libgomp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Offloading and Multi Processing Runtime Library'
 589 PACKAGE_TARNAME='libgomp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 get_gcc_base_ver
 638 OMP_NEST_LOCK_25_KIND
 639 OMP_LOCK_25_KIND
 640 OMP_NEST_LOCK_25_ALIGN
 641 OMP_NEST_LOCK_25_SIZE
 642 OMP_LOCK_25_ALIGN
 643 OMP_LOCK_25_SIZE
 644 OMP_NEST_LOCK_KIND
 645 OMP_LOCK_KIND
 646 OMP_NEST_LOCK_ALIGN
 647 OMP_NEST_LOCK_SIZE
 648 OMP_LOCK_ALIGN
 649 OMP_LOCK_SIZE
 650 USE_FORTRAN_FALSE
 651 USE_FORTRAN_TRUE
 652 link_gomp
 653 XLDFLAGS
 654 XCFLAGS
 655 config_path
 656 CPU_COUNT
 657 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 658 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 659 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 660 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 663 OPT_LDFLAGS
 664 SECTION_LDFLAGS
 665 PLUGIN_GCN_FALSE
 666 PLUGIN_GCN_TRUE
 667 PLUGIN_HSA_FALSE
 668 PLUGIN_HSA_TRUE
 669 PLUGIN_NVPTX_FALSE
 670 PLUGIN_NVPTX_TRUE
 671 offload_additional_lib_paths
 672 offload_additional_options
 673 offload_targets
 674 offload_plugins
 675 PLUGIN_GCN_LIBS
 676 PLUGIN_GCN_LDFLAGS
 677 PLUGIN_GCN_CPPFLAGS
 678 PLUGIN_GCN
 679 PLUGIN_HSA_LIBS
 680 PLUGIN_HSA_LDFLAGS
 681 PLUGIN_HSA_CPPFLAGS
 682 PLUGIN_HSA
 683 HSA_RUNTIME_LIB
 684 HSA_RUNTIME_INCLUDE
 685 PLUGIN_NVPTX_LIBS
 686 PLUGIN_NVPTX_LDFLAGS
 687 PLUGIN_NVPTX_CPPFLAGS
 688 PLUGIN_NVPTX
 689 CUDA_DRIVER_LIB
 690 CUDA_DRIVER_INCLUDE
 691 libtool_VERSION
 692 ac_ct_FC
 693 FCFLAGS
 694 FC
 695 MAINT
 696 MAINTAINER_MODE_FALSE
 697 MAINTAINER_MODE_TRUE
 698 enable_static
 699 enable_shared
 700 lt_host_flags
 701 CPP
 702 OTOOL64
 703 OTOOL
 704 LIPO
 705 NMEDIT
 706 DSYMUTIL
 707 OBJDUMP
 708 LN_S
 709 NM
 710 ac_ct_DUMPBIN
 711 DUMPBIN
 712 LD
 713 FGREP
 714 EGREP
 715 GREP
 716 SED
 717 LIBTOOL
 718 BUILD_INFO_FALSE
 719 BUILD_INFO_TRUE
 720 PERL
 721 RANLIB
 722 AR
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 OBJEXT
 734 EXEEXT
 735 ac_ct_CC
 736 CPPFLAGS
 737 LDFLAGS
 738 CFLAGS
 739 CC
 740 toolexeclibdir
 741 toolexecdir
 742 multi_basedir
 743 AM_BACKSLASH
 744 AM_DEFAULT_VERBOSITY
 745 AM_DEFAULT_V
 746 AM_V
 747 am__untar
 748 am__tar
 749 AMTAR
 750 am__leading_dot
 751 SET_MAKE
 752 AWK
 753 mkdir_p
 754 MKDIR_P
 755 INSTALL_STRIP_PROGRAM
 756 STRIP
 757 install_sh
 758 MAKEINFO
 759 AUTOHEADER
 760 AUTOMAKE
 761 AUTOCONF
 762 ACLOCAL
 763 VERSION
 764 PACKAGE
 765 CYGPATH_W
 766 am__isrc
 767 INSTALL_DATA
 768 INSTALL_SCRIPT
 769 INSTALL_PROGRAM
 770 target_os
 771 target_vendor
 772 target_cpu
 773 target
 774 host_os
 775 host_vendor
 776 host_cpu
 777 host
 778 build_os
 779 build_vendor
 780 build_cpu
 781 build
 782 GENINSRC_FALSE
 783 GENINSRC_TRUE
 784 target_alias
 785 host_alias
 786 build_alias
 787 LIBS
 788 ECHO_T
 789 ECHO_N
 790 ECHO_C
 791 DEFS
 792 mandir
 793 localedir
 794 libdir
 795 psdir
 796 pdfdir
 797 dvidir
 798 htmldir
 799 infodir
 800 docdir
 801 oldincludedir
 802 includedir
 803 localstatedir
 804 sharedstatedir
 805 sysconfdir
 806 datadir
 807 datarootdir
 808 libexecdir
 809 sbindir
 810 bindir
 811 program_transform_name
 812 prefix
 813 exec_prefix
 814 PACKAGE_URL
 815 PACKAGE_BUGREPORT
 816 PACKAGE_STRING
 817 PACKAGE_VERSION
 818 PACKAGE_TARNAME
 819 PACKAGE_NAME
 820 PATH_SEPARATOR
 821 SHELL'
 822 ac_subst_files=''
 823 ac_user_opts='
 824 enable_option_checking
 825 enable_version_specific_runtime_libs
 826 enable_generated_files_in_srcdir
 827 enable_silent_rules
 828 enable_multilib
 829 with_toolexeclibdir
 830 enable_dependency_tracking
 831 enable_shared
 832 enable_static
 833 with_pic
 834 enable_fast_install
 835 with_gnu_ld
 836 enable_libtool_lock
 837 enable_maintainer_mode
 838 with_cuda_driver
 839 with_cuda_driver_include
 840 with_cuda_driver_lib
 841 with_hsa_runtime
 842 with_hsa_runtime_include
 843 with_hsa_runtime_lib
 844 enable_linux_futex
 845 enable_tls
 846 enable_symvers
 847 enable_cet
 848 with_gcc_major_version_only
 849 '
 850       ac_precious_vars='build_alias
 851 host_alias
 852 target_alias
 853 CPP
 854 CPPFLAGS
 855 FC
 856 FCFLAGS
 857 LDFLAGS
 858 LIBS'
 859
 860
 861 # Initialize some variables set by options.
 862 ac_init_help=
 863 ac_init_version=false
 864 ac_unrecognized_opts=
 865 ac_unrecognized_sep=
 866 # The variables have the same names as the options, with
 867 # dashes changed to underlines.
 868 cache_file=/dev/null
 869 exec_prefix=NONE
 870 no_create=
 871 no_recursion=
 872 prefix=NONE
 873 program_prefix=NONE
 874 program_suffix=NONE
 875 program_transform_name=s,x,x,
 876 silent=
 877 site=
 878 srcdir=
 879 verbose=
 880 x_includes=NONE
 881 x_libraries=NONE
 882
 883 # Installation directory options.
 884 # These are left unexpanded so users can "make install exec_prefix=/foo"
 885 # and all the variables that are supposed to be based on exec_prefix
 886 # by default will actually change.
 887 # Use braces instead of parens because sh, perl, etc. also accept them.
 888 # (The list follows the same order as the GNU Coding Standards.)
 889 bindir='${exec_prefix}/bin'
 890 sbindir='${exec_prefix}/sbin'
 891 libexecdir='${exec_prefix}/libexec'
 892 datarootdir='${prefix}/share'
 893 datadir='${datarootdir}'
 894 sysconfdir='${prefix}/etc'
 895 sharedstatedir='${prefix}/com'
 896 localstatedir='${prefix}/var'
 897 includedir='${prefix}/include'
 898 oldincludedir='/usr/include'
 899 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 900 infodir='${datarootdir}/info'
 901 htmldir='${docdir}'
 902 dvidir='${docdir}'
 903 pdfdir='${docdir}'
 904 psdir='${docdir}'
 905 libdir='${exec_prefix}/lib'
 906 localedir='${datarootdir}/locale'
 907 mandir='${datarootdir}/man'
 908
 909 ac_prev=
 910 ac_dashdash=
 911 for ac_option
 912 do
 913   # If the previous option needs an argument, assign it.
 914   if test -n "$ac_prev"; then
 915     eval $ac_prev=\$ac_option
 916     ac_prev=
 917     continue
 918   fi
 919
 920   case $ac_option in
 921   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 922   *=)   ac_optarg= ;;
 923   *)    ac_optarg=yes ;;
 924   esac
 925
 926   # Accept the important Cygnus configure options, so we can diagnose typos.
 927
 928   case $ac_dashdash$ac_option in
 929   --)
 930     ac_dashdash=yes ;;
 931
 932   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 933     ac_prev=bindir ;;
 934   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 935     bindir=$ac_optarg ;;
 936
 937   -build | --build | --buil | --bui | --bu)
 938     ac_prev=build_alias ;;
 939   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 940     build_alias=$ac_optarg ;;
 941
 942   -cache-file | --cache-file | --cache-fil | --cache-fi \
 943   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 944     ac_prev=cache_file ;;
 945   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 946   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 947     cache_file=$ac_optarg ;;
 948
 949   --config-cache | -C)
 950     cache_file=config.cache ;;
 951
 952   -datadir | --datadir | --datadi | --datad)
 953     ac_prev=datadir ;;
 954   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 955     datadir=$ac_optarg ;;
 956
 957   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 958   | --dataroo | --dataro | --datar)
 959     ac_prev=datarootdir ;;
 960   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 961   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 962     datarootdir=$ac_optarg ;;
 963
 964   -disable-* | --disable-*)
 965     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 966     # Reject names that are not valid shell variable names.
 967     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 968       as_fn_error $? "invalid feature name: $ac_useropt"
 969     ac_useropt_orig=$ac_useropt
 970     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 971     case $ac_user_opts in
 972       *"
 973 "enable_$ac_useropt"
 974 "*) ;;
 975       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 976          ac_unrecognized_sep=', ';;
 977     esac
 978     eval enable_$ac_useropt=no ;;
 979
 980   -docdir | --docdir | --docdi | --doc | --do)
 981     ac_prev=docdir ;;
 982   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 983     docdir=$ac_optarg ;;
 984
 985   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 986     ac_prev=dvidir ;;
 987   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 988     dvidir=$ac_optarg ;;
 989
 990   -enable-* | --enable-*)
 991     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 992     # Reject names that are not valid shell variable names.
 993     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 994       as_fn_error $? "invalid feature name: $ac_useropt"
 995     ac_useropt_orig=$ac_useropt
 996     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 997     case $ac_user_opts in
 998       *"
 999 "enable_$ac_useropt"
1000 "*) ;;
1001       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1002          ac_unrecognized_sep=', ';;
1003     esac
1004     eval enable_$ac_useropt=\$ac_optarg ;;
1005
1006   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1007   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1008   | --exec | --exe | --ex)
1009     ac_prev=exec_prefix ;;
1010   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1011   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1012   | --exec=* | --exe=* | --ex=*)
1013     exec_prefix=$ac_optarg ;;
1014
1015   -gas | --gas | --ga | --g)
1016     # Obsolete; use --with-gas.
1017     with_gas=yes ;;
1018
1019   -help | --help | --hel | --he | -h)
1020     ac_init_help=long ;;
1021   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1022     ac_init_help=recursive ;;
1023   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1024     ac_init_help=short ;;
1025
1026   -host | --host | --hos | --ho)
1027     ac_prev=host_alias ;;
1028   -host=* | --host=* | --hos=* | --ho=*)
1029     host_alias=$ac_optarg ;;
1030
1031   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1032     ac_prev=htmldir ;;
1033   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1034   | --ht=*)
1035     htmldir=$ac_optarg ;;
1036
1037   -includedir | --includedir | --includedi | --included | --include \
1038   | --includ | --inclu | --incl | --inc)
1039     ac_prev=includedir ;;
1040   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1041   | --includ=* | --inclu=* | --incl=* | --inc=*)
1042     includedir=$ac_optarg ;;
1043
1044   -infodir | --infodir | --infodi | --infod | --info | --inf)
1045     ac_prev=infodir ;;
1046   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1047     infodir=$ac_optarg ;;
1048
1049   -libdir | --libdir | --libdi | --libd)
1050     ac_prev=libdir ;;
1051   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1052     libdir=$ac_optarg ;;
1053
1054   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1055   | --libexe | --libex | --libe)
1056     ac_prev=libexecdir ;;
1057   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1058   | --libexe=* | --libex=* | --libe=*)
1059     libexecdir=$ac_optarg ;;
1060
1061   -localedir | --localedir | --localedi | --localed | --locale)
1062     ac_prev=localedir ;;
1063   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1064     localedir=$ac_optarg ;;
1065
1066   -localstatedir | --localstatedir | --localstatedi | --localstated \
1067   | --localstate | --localstat | --localsta | --localst | --locals)
1068     ac_prev=localstatedir ;;
1069   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1070   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1071     localstatedir=$ac_optarg ;;
1072
1073   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1074     ac_prev=mandir ;;
1075   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1076     mandir=$ac_optarg ;;
1077
1078   -nfp | --nfp | --nf)
1079     # Obsolete; use --without-fp.
1080     with_fp=no ;;
1081
1082   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1083   | --no-cr | --no-c | -n)
1084     no_create=yes ;;
1085
1086   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1087   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1088     no_recursion=yes ;;
1089
1090   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1091   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1092   | --oldin | --oldi | --old | --ol | --o)
1093     ac_prev=oldincludedir ;;
1094   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1095   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1096   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1097     oldincludedir=$ac_optarg ;;
1098
1099   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1100     ac_prev=prefix ;;
1101   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1102     prefix=$ac_optarg ;;
1103
1104   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1105   | --program-pre | --program-pr | --program-p)
1106     ac_prev=program_prefix ;;
1107   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1108   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1109     program_prefix=$ac_optarg ;;
1110
1111   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1112   | --program-suf | --program-su | --program-s)
1113     ac_prev=program_suffix ;;
1114   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1115   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1116     program_suffix=$ac_optarg ;;
1117
1118   -program-transform-name | --program-transform-name \
1119   | --program-transform-nam | --program-transform-na \
1120   | --program-transform-n | --program-transform- \
1121   | --program-transform | --program-transfor \
1122   | --program-transfo | --program-transf \
1123   | --program-trans | --program-tran \
1124   | --progr-tra | --program-tr | --program-t)
1125     ac_prev=program_transform_name ;;
1126   -program-transform-name=* | --program-transform-name=* \
1127   | --program-transform-nam=* | --program-transform-na=* \
1128   | --program-transform-n=* | --program-transform-=* \
1129   | --program-transform=* | --program-transfor=* \
1130   | --program-transfo=* | --program-transf=* \
1131   | --program-trans=* | --program-tran=* \
1132   | --progr-tra=* | --program-tr=* | --program-t=*)
1133     program_transform_name=$ac_optarg ;;
1134
1135   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1136     ac_prev=pdfdir ;;
1137   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1138     pdfdir=$ac_optarg ;;
1139
1140   -psdir | --psdir | --psdi | --psd | --ps)
1141     ac_prev=psdir ;;
1142   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1143     psdir=$ac_optarg ;;
1144
1145   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1146   | -silent | --silent | --silen | --sile | --sil)
1147     silent=yes ;;
1148
1149   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1150     ac_prev=sbindir ;;
1151   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1152   | --sbi=* | --sb=*)
1153     sbindir=$ac_optarg ;;
1154
1155   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1156   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1157   | --sharedst | --shareds | --shared | --share | --shar \
1158   | --sha | --sh)
1159     ac_prev=sharedstatedir ;;
1160   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1161   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1162   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1163   | --sha=* | --sh=*)
1164     sharedstatedir=$ac_optarg ;;
1165
1166   -site | --site | --sit)
1167     ac_prev=site ;;
1168   -site=* | --site=* | --sit=*)
1169     site=$ac_optarg ;;
1170
1171   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1172     ac_prev=srcdir ;;
1173   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1174     srcdir=$ac_optarg ;;
1175
1176   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1177   | --syscon | --sysco | --sysc | --sys | --sy)
1178     ac_prev=sysconfdir ;;
1179   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1180   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1181     sysconfdir=$ac_optarg ;;
1182
1183   -target | --target | --targe | --targ | --tar | --ta | --t)
1184     ac_prev=target_alias ;;
1185   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1186     target_alias=$ac_optarg ;;
1187
1188   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1189     verbose=yes ;;
1190
1191   -version | --version | --versio | --versi | --vers | -V)
1192     ac_init_version=: ;;
1193
1194   -with-* | --with-*)
1195     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1196     # Reject names that are not valid shell variable names.
1197     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1198       as_fn_error $? "invalid package name: $ac_useropt"
1199     ac_useropt_orig=$ac_useropt
1200     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201     case $ac_user_opts in
1202       *"
1203 "with_$ac_useropt"
1204 "*) ;;
1205       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1206          ac_unrecognized_sep=', ';;
1207     esac
1208     eval with_$ac_useropt=\$ac_optarg ;;
1209
1210   -without-* | --without-*)
1211     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1212     # Reject names that are not valid shell variable names.
1213     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1214       as_fn_error $? "invalid package name: $ac_useropt"
1215     ac_useropt_orig=$ac_useropt
1216     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1217     case $ac_user_opts in
1218       *"
1219 "with_$ac_useropt"
1220 "*) ;;
1221       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1222          ac_unrecognized_sep=', ';;
1223     esac
1224     eval with_$ac_useropt=no ;;
1225
1226   --x)
1227     # Obsolete; use --with-x.
1228     with_x=yes ;;
1229
1230   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1231   | --x-incl | --x-inc | --x-in | --x-i)
1232     ac_prev=x_includes ;;
1233   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1234   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1235     x_includes=$ac_optarg ;;
1236
1237   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1238   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1239     ac_prev=x_libraries ;;
1240   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1241   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1242     x_libraries=$ac_optarg ;;
1243
1244   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1245 Try \`$0 --help' for more information"
1246     ;;
1247
1248   *=*)
1249     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1250     # Reject names that are not valid shell variable names.
1251     case $ac_envvar in #(
1252       '' | [0-9]* | *[!_$as_cr_alnum]* )
1253       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1254     esac
1255     eval $ac_envvar=\$ac_optarg
1256     export $ac_envvar ;;
1257
1258   *)
1259     # FIXME: should be removed in autoconf 3.0.
1260     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1261     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1262       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1263     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1264     ;;
1265
1266   esac
1267 done
1268
1269 if test -n "$ac_prev"; then
1270   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1271   as_fn_error $? "missing argument to $ac_option"
1272 fi
1273
1274 if test -n "$ac_unrecognized_opts"; then
1275   case $enable_option_checking in
1276     no) ;;
1277     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1278     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1279   esac
1280 fi
1281
1282 # Check all directory arguments for consistency.
1283 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1284                 datadir sysconfdir sharedstatedir localstatedir includedir \
1285                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1286                 libdir localedir mandir
1287 do
1288   eval ac_val=\$$ac_var
1289   # Remove trailing slashes.
1290   case $ac_val in
1291     */ )
1292       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1293       eval $ac_var=\$ac_val;;
1294   esac
1295   # Be sure to have absolute directory names.
1296   case $ac_val in
1297     [\\/$]* | ?:[\\/]* )  continue;;
1298     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1299   esac
1300   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1301 done
1302
1303 # There might be people who depend on the old broken behavior: `$host'
1304 # used to hold the argument of --host etc.
1305 # FIXME: To remove some day.
1306 build=$build_alias
1307 host=$host_alias
1308 target=$target_alias
1309
1310 # FIXME: To remove some day.
1311 if test "x$host_alias" != x; then
1312   if test "x$build_alias" = x; then
1313     cross_compiling=maybe
1314   elif test "x$build_alias" != "x$host_alias"; then
1315     cross_compiling=yes
1316   fi
1317 fi
1318
1319 ac_tool_prefix=
1320 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1321
1322 test "$silent" = yes && exec 6>/dev/null
1323
1324
1325 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1326 ac_ls_di=`ls -di .` &&
1327 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1328   as_fn_error $? "working directory cannot be determined"
1329 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1330   as_fn_error $? "pwd does not report name of working directory"
1331
1332
1333 # Find the source files, if location was not specified.
1334 if test -z "$srcdir"; then
1335   ac_srcdir_defaulted=yes
1336   # Try the directory containing this script, then the parent directory.
1337   ac_confdir=`$as_dirname -- "$as_myself" ||
1338 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1339          X"$as_myself" : 'X\(//\)[^/]' \| \
1340          X"$as_myself" : 'X\(//\)$' \| \
1341          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1342 $as_echo X"$as_myself" |
1343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1344             s//\1/
1345             q
1346           }
1347           /^X\(\/\/\)[^/].*/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\).*/{
1356             s//\1/
1357             q
1358           }
1359           s/.*/./; q'`
1360   srcdir=$ac_confdir
1361   if test ! -r "$srcdir/$ac_unique_file"; then
1362     srcdir=..
1363   fi
1364 else
1365   ac_srcdir_defaulted=no
1366 fi
1367 if test ! -r "$srcdir/$ac_unique_file"; then
1368   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1369   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1370 fi
1371 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1372 ac_abs_confdir=`(
1373         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1374         pwd)`
1375 # When building in place, set srcdir=.
1376 if test "$ac_abs_confdir" = "$ac_pwd"; then
1377   srcdir=.
1378 fi
1379 # Remove unnecessary trailing slashes from srcdir.
1380 # Double slashes in file names in object file debugging info
1381 # mess up M-x gdb in Emacs.
1382 case $srcdir in
1383 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1384 esac
1385 for ac_var in $ac_precious_vars; do
1386   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1387   eval ac_env_${ac_var}_value=\$${ac_var}
1388   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1389   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1390 done
1391
1392 #
1393 # Report the --help message.
1394 #
1395 if test "$ac_init_help" = "long"; then
1396   # Omit some internal or obsolete options to make the list less imposing.
1397   # This message is too long to be a string in the A/UX 3.1 sh.
1398   cat <<_ACEOF
1399 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1400
1401 Usage: $0 [OPTION]... [VAR=VALUE]...
1402
1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1404 VAR=VALUE.  See below for descriptions of some of the useful variables.
1405
1406 Defaults for the options are specified in brackets.
1407
1408 Configuration:
1409   -h, --help              display this help and exit
1410       --help=short        display options specific to this package
1411       --help=recursive    display the short help of all the included packages
1412   -V, --version           display version information and exit
1413   -q, --quiet, --silent   do not print \`checking ...' messages
1414       --cache-file=FILE   cache test results in FILE [disabled]
1415   -C, --config-cache      alias for \`--cache-file=config.cache'
1416   -n, --no-create         do not create output files
1417       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1418
1419 Installation directories:
1420   --prefix=PREFIX         install architecture-independent files in PREFIX
1421                           [$ac_default_prefix]
1422   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1423                           [PREFIX]
1424
1425 By default, \`make install' will install all the files in
1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1428 for instance \`--prefix=\$HOME'.
1429
1430 For better control, use the options below.
1431
1432 Fine tuning of the installation directories:
1433   --bindir=DIR            user executables [EPREFIX/bin]
1434   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1435   --libexecdir=DIR        program executables [EPREFIX/libexec]
1436   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1437   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1438   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1439   --libdir=DIR            object code libraries [EPREFIX/lib]
1440   --includedir=DIR        C header files [PREFIX/include]
1441   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1442   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1443   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1444   --infodir=DIR           info documentation [DATAROOTDIR/info]
1445   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1446   --mandir=DIR            man documentation [DATAROOTDIR/man]
1447   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1448   --htmldir=DIR           html documentation [DOCDIR]
1449   --dvidir=DIR            dvi documentation [DOCDIR]
1450   --pdfdir=DIR            pdf documentation [DOCDIR]
1451   --psdir=DIR             ps documentation [DOCDIR]
1452 _ACEOF
1453
1454   cat <<\_ACEOF
1455
1456 Program names:
1457   --program-prefix=PREFIX            prepend PREFIX to installed program names
1458   --program-suffix=SUFFIX            append SUFFIX to installed program names
1459   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1460
1461 System types:
1462   --build=BUILD     configure for building on BUILD [guessed]
1463   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1464   --target=TARGET   configure for building compilers for TARGET [HOST]
1465 _ACEOF
1466 fi
1467
1468 if test -n "$ac_init_help"; then
1469   case $ac_init_help in
1470      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1471    esac
1472   cat <<\_ACEOF
1473
1474 Optional Features:
1475   --disable-option-checking  ignore unrecognized --enable/--with options
1476   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1477   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1478   --enable-version-specific-runtime-libs
1479                           Specify that runtime libraries should be installed
1480                           in a compiler-specific directory [default=no]
1481   --enable-generated-files-in-srcdir
1482                           put copies of generated files in source dir intended
1483                           for creating source tarballs for users without
1484                           texinfo bison or flex. [default=no]
1485   --enable-silent-rules   less verbose build output (undo: "make V=1")
1486   --disable-silent-rules  verbose build output (undo: "make V=0")
1487   --enable-multilib       build many library versions (default)
1488   --enable-dependency-tracking
1489                           do not reject slow dependency extractors
1490   --disable-dependency-tracking
1491                           speeds up one-time build
1492   --enable-shared[=PKGS]  build shared libraries [default=yes]
1493   --enable-static[=PKGS]  build static libraries [default=yes]
1494   --enable-fast-install[=PKGS]
1495                           optimize for fast installation [default=yes]
1496   --disable-libtool-lock  avoid locking (might break parallel builds)
1497   --enable-maintainer-mode
1498                           enable make rules and dependencies not useful (and
1499                           sometimes confusing) to the casual installer
1500   --enable-linux-futex    use the Linux futex system call [default=default]
1501   --enable-tls            Use thread-local storage [default=yes]
1502   --enable-symvers=STYLE  enables symbol versioning of the shared library
1503                           [default=yes]
1504   --enable-cet            enable Intel CET in target libraries [default=no]
1505
1506 Optional Packages:
1507   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1508   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1509   --with-toolexeclibdir=DIR
1510                           install libraries built with a cross compiler within
1511                           DIR
1512   --with-pic              try to use only PIC/non-PIC objects [default=use
1513                           both]
1514   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1515   --with-cuda-driver=PATH specify prefix directory for installed CUDA driver
1516                           package. Equivalent to
1517                           --with-cuda-driver-include=PATH/include plus
1518                           --with-cuda-driver-lib=PATH/lib
1519   --with-cuda-driver-include=PATH
1520                           specify directory for installed CUDA driver include
1521                           files
1522   --with-cuda-driver-lib=PATH
1523                           specify directory for the installed CUDA driver
1524                           library
1525   --with-hsa-runtime=PATH specify prefix directory for installed HSA run-time
1526                           package. Equivalent to
1527                           --with-hsa-runtime-include=PATH/include plus
1528                           --with-hsa-runtime-lib=PATH/lib
1529   --with-hsa-runtime-include=PATH
1530                           specify directory for installed HSA run-time include
1531                           files
1532   --with-hsa-runtime-lib=PATH
1533                           specify directory for the installed HSA run-time
1534                           library
1535   --with-gcc-major-version-only
1536                           use only GCC major number in filesystem paths
1537
1538 Some influential environment variables:
1539   CC          C compiler command
1540   CFLAGS      C compiler flags
1541   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1542               nonstandard directory <lib dir>
1543   LIBS        libraries to pass to the linker, e.g. -l<library>
1544   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1545               you have headers in a nonstandard directory <include dir>
1546   CPP         C preprocessor
1547   FC          Fortran compiler command
1548   FCFLAGS     Fortran compiler flags
1549
1550 Use these variables to override the choices made by `configure' or to help
1551 it to find libraries and programs with nonstandard names/locations.
1552
1553 Report bugs to the package provider.
1554 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1555 General help using GNU software: <http://www.gnu.org/gethelp/>.
1556 _ACEOF
1557 ac_status=$?
1558 fi
1559
1560 if test "$ac_init_help" = "recursive"; then
1561   # If there are subdirs, report their specific --help.
1562   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1563     test -d "$ac_dir" ||
1564       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1565       continue
1566     ac_builddir=.
1567
1568 case "$ac_dir" in
1569 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1570 *)
1571   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1572   # A ".." for each directory in $ac_dir_suffix.
1573   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1574   case $ac_top_builddir_sub in
1575   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1576   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1577   esac ;;
1578 esac
1579 ac_abs_top_builddir=$ac_pwd
1580 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1581 # for backward compatibility:
1582 ac_top_builddir=$ac_top_build_prefix
1583
1584 case $srcdir in
1585   .)  # We are building in place.
1586     ac_srcdir=.
1587     ac_top_srcdir=$ac_top_builddir_sub
1588     ac_abs_top_srcdir=$ac_pwd ;;
1589   [\\/]* | ?:[\\/]* )  # Absolute name.
1590     ac_srcdir=$srcdir$ac_dir_suffix;
1591     ac_top_srcdir=$srcdir
1592     ac_abs_top_srcdir=$srcdir ;;
1593   *) # Relative name.
1594     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1595     ac_top_srcdir=$ac_top_build_prefix$srcdir
1596     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1597 esac
1598 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1599
1600     cd "$ac_dir" || { ac_status=$?; continue; }
1601     # Check for guested configure.
1602     if test -f "$ac_srcdir/configure.gnu"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1605     elif test -f "$ac_srcdir/configure"; then
1606       echo &&
1607       $SHELL "$ac_srcdir/configure" --help=recursive
1608     else
1609       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1610     fi || ac_status=$?
1611     cd "$ac_pwd" || { ac_status=$?; break; }
1612   done
1613 fi
1614
1615 test -n "$ac_init_help" && exit $ac_status
1616 if $ac_init_version; then
1617   cat <<\_ACEOF
1618 GNU Offloading and Multi Processing Runtime Library configure 1.0
1619 generated by GNU Autoconf 2.69
1620
1621 Copyright (C) 2012 Free Software Foundation, Inc.
1622 This configure script is free software; the Free Software Foundation
1623 gives unlimited permission to copy, distribute and modify it.
1624 _ACEOF
1625   exit
1626 fi
1627
1628 ## ------------------------ ##
1629 ## Autoconf initialization. ##
1630 ## ------------------------ ##
1631
1632 # ac_fn_c_try_compile LINENO
1633 # --------------------------
1634 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1635 ac_fn_c_try_compile ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   rm -f conftest.$ac_objext
1639   if { { ac_try="$ac_compile"
1640 case "(($ac_try" in
1641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642   *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646   (eval "$ac_compile") 2>conftest.err
1647   ac_status=$?
1648   if test -s conftest.err; then
1649     grep -v '^ *+' conftest.err >conftest.er1
1650     cat conftest.er1 >&5
1651     mv -f conftest.er1 conftest.err
1652   fi
1653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654   test $ac_status = 0; } && {
1655          test -z "$ac_c_werror_flag" ||
1656          test ! -s conftest.err
1657        } && test -s conftest.$ac_objext; then :
1658   ac_retval=0
1659 else
1660   $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663         ac_retval=1
1664 fi
1665   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1666   as_fn_set_status $ac_retval
1667
1668 } # ac_fn_c_try_compile
1669
1670 # ac_fn_c_try_link LINENO
1671 # -----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded.
1673 ac_fn_c_try_link ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   rm -f conftest.$ac_objext conftest$ac_exeext
1677   if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_link") 2>conftest.err
1685   ac_status=$?
1686   if test -s conftest.err; then
1687     grep -v '^ *+' conftest.err >conftest.er1
1688     cat conftest.er1 >&5
1689     mv -f conftest.er1 conftest.err
1690   fi
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && {
1693          test -z "$ac_c_werror_flag" ||
1694          test ! -s conftest.err
1695        } && test -s conftest$ac_exeext && {
1696          test "$cross_compiling" = yes ||
1697          test -x conftest$ac_exeext
1698        }; then :
1699   ac_retval=0
1700 else
1701   $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704         ac_retval=1
1705 fi
1706   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1707   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1708   # interfere with the next link command; also delete a directory that is
1709   # left behind by Apple's compiler.  We do this before executing the actions.
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712   as_fn_set_status $ac_retval
1713
1714 } # ac_fn_c_try_link
1715
1716 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1717 # -------------------------------------------------------
1718 # Tests whether HEADER exists and can be compiled using the include files in
1719 # INCLUDES, setting the cache variable VAR accordingly.
1720 ac_fn_c_check_header_compile ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724 $as_echo_n "checking for $2... " >&6; }
1725 if eval \${$3+:} false; then :
1726   $as_echo_n "(cached) " >&6
1727 else
1728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729 /* end confdefs.h.  */
1730 $4
1731 #include <$2>
1732 _ACEOF
1733 if ac_fn_c_try_compile "$LINENO"; then :
1734   eval "$3=yes"
1735 else
1736   eval "$3=no"
1737 fi
1738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1739 fi
1740 eval ac_res=\$$3
1741                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1742 $as_echo "$ac_res" >&6; }
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744
1745 } # ac_fn_c_check_header_compile
1746
1747 # ac_fn_c_try_cpp LINENO
1748 # ----------------------
1749 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1750 ac_fn_c_try_cpp ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_cpp conftest.$ac_ext"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1761   ac_status=$?
1762   if test -s conftest.err; then
1763     grep -v '^ *+' conftest.err >conftest.er1
1764     cat conftest.er1 >&5
1765     mv -f conftest.er1 conftest.err
1766   fi
1767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768   test $ac_status = 0; } > conftest.i && {
1769          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1770          test ! -s conftest.err
1771        }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777     ac_retval=1
1778 fi
1779   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1780   as_fn_set_status $ac_retval
1781
1782 } # ac_fn_c_try_cpp
1783
1784 # ac_fn_c_try_run LINENO
1785 # ----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1787 # that executables *can* be run.
1788 ac_fn_c_try_run ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>&5
1799   ac_status=$?
1800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1802   { { case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_try") 2>&5
1809   ac_status=$?
1810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1811   test $ac_status = 0; }; }; then :
1812   ac_retval=0
1813 else
1814   $as_echo "$as_me: program exited with status $ac_status" >&5
1815        $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818        ac_retval=$ac_status
1819 fi
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822   as_fn_set_status $ac_retval
1823
1824 } # ac_fn_c_try_run
1825
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if eval \${$3+:} false; then :
1835   $as_echo_n "(cached) " >&6
1836 else
1837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1841 #define $2 innocuous_$2
1842
1843 /* System header to define __stub macros and hopefully few prototypes,
1844     which can conflict with char $2 (); below.
1845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846     <limits.h> exists even on freestanding compilers.  */
1847
1848 #ifdef __STDC__
1849 # include <limits.h>
1850 #else
1851 # include <assert.h>
1852 #endif
1853
1854 #undef $2
1855
1856 /* Override any GCC internal prototype to avoid an error.
1857    Use char because int might match the return type of a GCC
1858    builtin and then its argument prototype would still apply.  */
1859 #ifdef __cplusplus
1860 extern "C"
1861 #endif
1862 char $2 ();
1863 /* The GNU C library defines this for functions which it implements
1864     to always fail with ENOSYS.  Some functions are actually named
1865     something starting with __ and the normal name is an alias.  */
1866 #if defined __stub_$2 || defined __stub___$2
1867 choke me
1868 #endif
1869
1870 int
1871 main ()
1872 {
1873 return $2 ();
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_link "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext \
1884     conftest$ac_exeext conftest.$ac_ext
1885 fi
1886 eval ac_res=\$$3
1887                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1890
1891 } # ac_fn_c_check_func
1892
1893 # ac_fn_fc_try_compile LINENO
1894 # ---------------------------
1895 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1896 ac_fn_fc_try_compile ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   rm -f conftest.$ac_objext
1900   if { { ac_try="$ac_compile"
1901 case "(($ac_try" in
1902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1903   *) ac_try_echo=$ac_try;;
1904 esac
1905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1906 $as_echo "$ac_try_echo"; } >&5
1907   (eval "$ac_compile") 2>conftest.err
1908   ac_status=$?
1909   if test -s conftest.err; then
1910     grep -v '^ *+' conftest.err >conftest.er1
1911     cat conftest.er1 >&5
1912     mv -f conftest.er1 conftest.err
1913   fi
1914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1915   test $ac_status = 0; } && {
1916          test -z "$ac_fc_werror_flag" ||
1917          test ! -s conftest.err
1918        } && test -s conftest.$ac_objext; then :
1919   ac_retval=0
1920 else
1921   $as_echo "$as_me: failed program was:" >&5
1922 sed 's/^/| /' conftest.$ac_ext >&5
1923
1924         ac_retval=1
1925 fi
1926   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1927   as_fn_set_status $ac_retval
1928
1929 } # ac_fn_fc_try_compile
1930
1931 # ac_fn_fc_try_link LINENO
1932 # ------------------------
1933 # Try to link conftest.$ac_ext, and return whether this succeeded.
1934 ac_fn_fc_try_link ()
1935 {
1936   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1937   rm -f conftest.$ac_objext conftest$ac_exeext
1938   if { { ac_try="$ac_link"
1939 case "(($ac_try" in
1940   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1941   *) ac_try_echo=$ac_try;;
1942 esac
1943 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1944 $as_echo "$ac_try_echo"; } >&5
1945   (eval "$ac_link") 2>conftest.err
1946   ac_status=$?
1947   if test -s conftest.err; then
1948     grep -v '^ *+' conftest.err >conftest.er1
1949     cat conftest.er1 >&5
1950     mv -f conftest.er1 conftest.err
1951   fi
1952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1953   test $ac_status = 0; } && {
1954          test -z "$ac_fc_werror_flag" ||
1955          test ! -s conftest.err
1956        } && test -s conftest$ac_exeext && {
1957          test "$cross_compiling" = yes ||
1958          test -x conftest$ac_exeext
1959        }; then :
1960   ac_retval=0
1961 else
1962   $as_echo "$as_me: failed program was:" >&5
1963 sed 's/^/| /' conftest.$ac_ext >&5
1964
1965         ac_retval=1
1966 fi
1967   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1968   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1969   # interfere with the next link command; also delete a directory that is
1970   # left behind by Apple's compiler.  We do this before executing the actions.
1971   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1972   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1973   as_fn_set_status $ac_retval
1974
1975 } # ac_fn_fc_try_link
1976
1977 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1978 # -------------------------------------------------------
1979 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1980 # the include files in INCLUDES and setting the cache variable VAR
1981 # accordingly.
1982 ac_fn_c_check_header_mongrel ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   if eval \${$3+:} false; then :
1986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1987 $as_echo_n "checking for $2... " >&6; }
1988 if eval \${$3+:} false; then :
1989   $as_echo_n "(cached) " >&6
1990 fi
1991 eval ac_res=\$$3
1992                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1993 $as_echo "$ac_res" >&6; }
1994 else
1995   # Is the header compilable?
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1997 $as_echo_n "checking $2 usability... " >&6; }
1998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 $4
2001 #include <$2>
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   ac_header_compiler=yes
2005 else
2006   ac_header_compiler=no
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2010 $as_echo "$ac_header_compiler" >&6; }
2011
2012 # Is the header present?
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2014 $as_echo_n "checking $2 presence... " >&6; }
2015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h.  */
2017 #include <$2>
2018 _ACEOF
2019 if ac_fn_c_try_cpp "$LINENO"; then :
2020   ac_header_preproc=yes
2021 else
2022   ac_header_preproc=no
2023 fi
2024 rm -f conftest.err conftest.i conftest.$ac_ext
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2026 $as_echo "$ac_header_preproc" >&6; }
2027
2028 # So?  What about this header?
2029 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2030   yes:no: )
2031     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2032 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2034 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2035     ;;
2036   no:yes:* )
2037     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2038 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2039     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2040 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2041     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2042 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2043     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2044 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2045     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2046 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2047     ;;
2048 esac
2049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2050 $as_echo_n "checking for $2... " >&6; }
2051 if eval \${$3+:} false; then :
2052   $as_echo_n "(cached) " >&6
2053 else
2054   eval "$3=\$ac_header_compiler"
2055 fi
2056 eval ac_res=\$$3
2057                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058 $as_echo "$ac_res" >&6; }
2059 fi
2060   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2061
2062 } # ac_fn_c_check_header_mongrel
2063
2064 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2065 # -------------------------------------------
2066 # Tests whether TYPE exists after having included INCLUDES, setting cache
2067 # variable VAR accordingly.
2068 ac_fn_c_check_type ()
2069 {
2070   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2072 $as_echo_n "checking for $2... " >&6; }
2073 if eval \${$3+:} false; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   eval "$3=no"
2077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 if (sizeof ($2))
2084          return 0;
2085   ;
2086   return 0;
2087 }
2088 _ACEOF
2089 if ac_fn_c_try_compile "$LINENO"; then :
2090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 int
2094 main ()
2095 {
2096 if (sizeof (($2)))
2097             return 0;
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103
2104 else
2105   eval "$3=yes"
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 fi
2109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2110 fi
2111 eval ac_res=\$$3
2112                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2113 $as_echo "$ac_res" >&6; }
2114   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2115
2116 } # ac_fn_c_check_type
2117
2118 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2119 # --------------------------------------------
2120 # Tries to find the compile-time value of EXPR in a program that includes
2121 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2122 # computed
2123 ac_fn_c_compute_int ()
2124 {
2125   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2126   if test "$cross_compiling" = yes; then
2127     # Depending upon the size, compute the lo and hi bounds.
2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 int
2132 main ()
2133 {
2134 static int test_array [1 - 2 * !(($2) >= 0)];
2135 test_array [0] = 0;
2136 return test_array [0];
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_lo=0 ac_mid=0
2144   while :; do
2145     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146 /* end confdefs.h.  */
2147 $4
2148 int
2149 main ()
2150 {
2151 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2152 test_array [0] = 0;
2153 return test_array [0];
2154
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 if ac_fn_c_try_compile "$LINENO"; then :
2160   ac_hi=$ac_mid; break
2161 else
2162   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2163                         if test $ac_lo -le $ac_mid; then
2164                           ac_lo= ac_hi=
2165                           break
2166                         fi
2167                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2168 fi
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2170   done
2171 else
2172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) < 0)];
2179 test_array [0] = 0;
2180 return test_array [0];
2181
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187   ac_hi=-1 ac_mid=-1
2188   while :; do
2189     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 int
2193 main ()
2194 {
2195 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2196 test_array [0] = 0;
2197 return test_array [0];
2198
2199   ;
2200   return 0;
2201 }
2202 _ACEOF
2203 if ac_fn_c_try_compile "$LINENO"; then :
2204   ac_lo=$ac_mid; break
2205 else
2206   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2207                         if test $ac_mid -le $ac_hi; then
2208                           ac_lo= ac_hi=
2209                           break
2210                         fi
2211                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2212 fi
2213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2214   done
2215 else
2216   ac_lo= ac_hi=
2217 fi
2218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2219 fi
2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221 # Binary search between lo and hi bounds.
2222 while test "x$ac_lo" != "x$ac_hi"; do
2223   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h.  */
2226 $4
2227 int
2228 main ()
2229 {
2230 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2231 test_array [0] = 0;
2232 return test_array [0];
2233
2234   ;
2235   return 0;
2236 }
2237 _ACEOF
2238 if ac_fn_c_try_compile "$LINENO"; then :
2239   ac_hi=$ac_mid
2240 else
2241   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2242 fi
2243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2244 done
2245 case $ac_lo in #((
2246 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2247 '') ac_retval=1 ;;
2248 esac
2249   else
2250     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 static long int longval () { return $2; }
2254 static unsigned long int ulongval () { return $2; }
2255 #include <stdio.h>
2256 #include <stdlib.h>
2257 int
2258 main ()
2259 {
2260
2261   FILE *f = fopen ("conftest.val", "w");
2262   if (! f)
2263     return 1;
2264   if (($2) < 0)
2265     {
2266       long int i = longval ();
2267       if (i != ($2))
2268         return 1;
2269       fprintf (f, "%ld", i);
2270     }
2271   else
2272     {
2273       unsigned long int i = ulongval ();
2274       if (i != ($2))
2275         return 1;
2276       fprintf (f, "%lu", i);
2277     }
2278   /* Do not output a trailing newline, as this causes \r\n confusion
2279      on some platforms.  */
2280   return ferror (f) || fclose (f) != 0;
2281
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 if ac_fn_c_try_run "$LINENO"; then :
2287   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2288 else
2289   ac_retval=1
2290 fi
2291 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2292   conftest.$ac_objext conftest.beam conftest.$ac_ext
2293 rm -f conftest.val
2294
2295   fi
2296   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2297   as_fn_set_status $ac_retval
2298
2299 } # ac_fn_c_compute_int
2300 cat >config.log <<_ACEOF
2301 This file contains any messages produced by compilers while
2302 running configure, to aid debugging if configure makes a mistake.
2303
2304 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2305 generated by GNU Autoconf 2.69.  Invocation command line was
2306
2307   $ $0 $@
2308
2309 _ACEOF
2310 exec 5>>config.log
2311 {
2312 cat <<_ASUNAME
2313 ## --------- ##
2314 ## Platform. ##
2315 ## --------- ##
2316
2317 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2318 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2319 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2320 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2321 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2322
2323 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2324 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2325
2326 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2327 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2328 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2329 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2330 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2331 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2332 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2333
2334 _ASUNAME
2335
2336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337 for as_dir in $PATH
2338 do
2339   IFS=$as_save_IFS
2340   test -z "$as_dir" && as_dir=.
2341     $as_echo "PATH: $as_dir"
2342   done
2343 IFS=$as_save_IFS
2344
2345 } >&5
2346
2347 cat >&5 <<_ACEOF
2348
2349
2350 ## ----------- ##
2351 ## Core tests. ##
2352 ## ----------- ##
2353
2354 _ACEOF
2355
2356
2357 # Keep a trace of the command line.
2358 # Strip out --no-create and --no-recursion so they do not pile up.
2359 # Strip out --silent because we don't want to record it for future runs.
2360 # Also quote any args containing shell meta-characters.
2361 # Make two passes to allow for proper duplicate-argument suppression.
2362 ac_configure_args=
2363 ac_configure_args0=
2364 ac_configure_args1=
2365 ac_must_keep_next=false
2366 for ac_pass in 1 2
2367 do
2368   for ac_arg
2369   do
2370     case $ac_arg in
2371     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2372     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2373     | -silent | --silent | --silen | --sile | --sil)
2374       continue ;;
2375     *\'*)
2376       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2377     esac
2378     case $ac_pass in
2379     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2380     2)
2381       as_fn_append ac_configure_args1 " '$ac_arg'"
2382       if test $ac_must_keep_next = true; then
2383         ac_must_keep_next=false # Got value, back to normal.
2384       else
2385         case $ac_arg in
2386           *=* | --config-cache | -C | -disable-* | --disable-* \
2387           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2388           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2389           | -with-* | --with-* | -without-* | --without-* | --x)
2390             case "$ac_configure_args0 " in
2391               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2392             esac
2393             ;;
2394           -* ) ac_must_keep_next=true ;;
2395         esac
2396       fi
2397       as_fn_append ac_configure_args " '$ac_arg'"
2398       ;;
2399     esac
2400   done
2401 done
2402 { ac_configure_args0=; unset ac_configure_args0;}
2403 { ac_configure_args1=; unset ac_configure_args1;}
2404
2405 # When interrupted or exit'd, cleanup temporary files, and complete
2406 # config.log.  We remove comments because anyway the quotes in there
2407 # would cause problems or look ugly.
2408 # WARNING: Use '\'' to represent an apostrophe within the trap.
2409 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2410 trap 'exit_status=$?
2411   # Save into config.log some information that might help in debugging.
2412   {
2413     echo
2414
2415     $as_echo "## ---------------- ##
2416 ## Cache variables. ##
2417 ## ---------------- ##"
2418     echo
2419     # The following way of writing the cache mishandles newlines in values,
2420 (
2421   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2422     eval ac_val=\$$ac_var
2423     case $ac_val in #(
2424     *${as_nl}*)
2425       case $ac_var in #(
2426       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2427 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2428       esac
2429       case $ac_var in #(
2430       _ | IFS | as_nl) ;; #(
2431       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2432       *) { eval $ac_var=; unset $ac_var;} ;;
2433       esac ;;
2434     esac
2435   done
2436   (set) 2>&1 |
2437     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2438     *${as_nl}ac_space=\ *)
2439       sed -n \
2440         "s/'\''/'\''\\\\'\'''\''/g;
2441           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2442       ;; #(
2443     *)
2444       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2445       ;;
2446     esac |
2447     sort
2448 )
2449     echo
2450
2451     $as_echo "## ----------------- ##
2452 ## Output variables. ##
2453 ## ----------------- ##"
2454     echo
2455     for ac_var in $ac_subst_vars
2456     do
2457       eval ac_val=\$$ac_var
2458       case $ac_val in
2459       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2460       esac
2461       $as_echo "$ac_var='\''$ac_val'\''"
2462     done | sort
2463     echo
2464
2465     if test -n "$ac_subst_files"; then
2466       $as_echo "## ------------------- ##
2467 ## File substitutions. ##
2468 ## ------------------- ##"
2469       echo
2470       for ac_var in $ac_subst_files
2471       do
2472         eval ac_val=\$$ac_var
2473         case $ac_val in
2474         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2475         esac
2476         $as_echo "$ac_var='\''$ac_val'\''"
2477       done | sort
2478       echo
2479     fi
2480
2481     if test -s confdefs.h; then
2482       $as_echo "## ----------- ##
2483 ## confdefs.h. ##
2484 ## ----------- ##"
2485       echo
2486       cat confdefs.h
2487       echo
2488     fi
2489     test "$ac_signal" != 0 &&
2490       $as_echo "$as_me: caught signal $ac_signal"
2491     $as_echo "$as_me: exit $exit_status"
2492   } >&5
2493   rm -f core *.core core.conftest.* &&
2494     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2495     exit $exit_status
2496 ' 0
2497 for ac_signal in 1 2 13 15; do
2498   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2499 done
2500 ac_signal=0
2501
2502 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2503 rm -f -r conftest* confdefs.h
2504
2505 $as_echo "/* confdefs.h */" > confdefs.h
2506
2507 # Predefined preprocessor variables.
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_NAME "$PACKAGE_NAME"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2515 _ACEOF
2516
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2519 _ACEOF
2520
2521 cat >>confdefs.h <<_ACEOF
2522 #define PACKAGE_STRING "$PACKAGE_STRING"
2523 _ACEOF
2524
2525 cat >>confdefs.h <<_ACEOF
2526 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2527 _ACEOF
2528
2529 cat >>confdefs.h <<_ACEOF
2530 #define PACKAGE_URL "$PACKAGE_URL"
2531 _ACEOF
2532
2533
2534 # Let the site file select an alternate cache file if it wants to.
2535 # Prefer an explicitly selected file to automatically selected ones.
2536 ac_site_file1=NONE
2537 ac_site_file2=NONE
2538 if test -n "$CONFIG_SITE"; then
2539   # We do not want a PATH search for config.site.
2540   case $CONFIG_SITE in #((
2541     -*)  ac_site_file1=./$CONFIG_SITE;;
2542     */*) ac_site_file1=$CONFIG_SITE;;
2543     *)   ac_site_file1=./$CONFIG_SITE;;
2544   esac
2545 elif test "x$prefix" != xNONE; then
2546   ac_site_file1=$prefix/share/config.site
2547   ac_site_file2=$prefix/etc/config.site
2548 else
2549   ac_site_file1=$ac_default_prefix/share/config.site
2550   ac_site_file2=$ac_default_prefix/etc/config.site
2551 fi
2552 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2553 do
2554   test "x$ac_site_file" = xNONE && continue
2555   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2556     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2557 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2558     sed 's/^/| /' "$ac_site_file" >&5
2559     . "$ac_site_file" \
2560       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562 as_fn_error $? "failed to load site script $ac_site_file
2563 See \`config.log' for more details" "$LINENO" 5; }
2564   fi
2565 done
2566
2567 if test -r "$cache_file"; then
2568   # Some versions of bash will fail to source /dev/null (special files
2569   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2570   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2571     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2572 $as_echo "$as_me: loading cache $cache_file" >&6;}
2573     case $cache_file in
2574       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2575       *)                      . "./$cache_file";;
2576     esac
2577   fi
2578 else
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2580 $as_echo "$as_me: creating cache $cache_file" >&6;}
2581   >$cache_file
2582 fi
2583
2584 as_fn_append ac_header_list " unistd.h"
2585 as_fn_append ac_func_list " secure_getenv"
2586 as_fn_append ac_func_list " __secure_getenv"
2587 as_fn_append ac_func_list " getuid"
2588 as_fn_append ac_func_list " geteuid"
2589 as_fn_append ac_func_list " getgid"
2590 as_fn_append ac_func_list " getegid"
2591 # Check that the precious variables saved in the cache have kept the same
2592 # value.
2593 ac_cache_corrupted=false
2594 for ac_var in $ac_precious_vars; do
2595   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2596   eval ac_new_set=\$ac_env_${ac_var}_set
2597   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2598   eval ac_new_val=\$ac_env_${ac_var}_value
2599   case $ac_old_set,$ac_new_set in
2600     set,)
2601       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2602 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2603       ac_cache_corrupted=: ;;
2604     ,set)
2605       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2606 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2607       ac_cache_corrupted=: ;;
2608     ,);;
2609     *)
2610       if test "x$ac_old_val" != "x$ac_new_val"; then
2611         # differences in whitespace do not lead to failure.
2612         ac_old_val_w=`echo x $ac_old_val`
2613         ac_new_val_w=`echo x $ac_new_val`
2614         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2615           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2616 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2617           ac_cache_corrupted=:
2618         else
2619           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2620 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2621           eval $ac_var=\$ac_old_val
2622         fi
2623         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2624 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2625         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2626 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2627       fi;;
2628   esac
2629   # Pass precious variables to config.status.
2630   if test "$ac_new_set" = set; then
2631     case $ac_new_val in
2632     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2633     *) ac_arg=$ac_var=$ac_new_val ;;
2634     esac
2635     case " $ac_configure_args " in
2636       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2637       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2638     esac
2639   fi
2640 done
2641 if $ac_cache_corrupted; then
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2645 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2646   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2647 fi
2648 ## -------------------- ##
2649 ## Main body of script. ##
2650 ## -------------------- ##
2651
2652 ac_ext=c
2653 ac_cpp='$CPP $CPPFLAGS'
2654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2656 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2657
2658
2659
2660
2661
2662 ac_config_headers="$ac_config_headers config.h"
2663
2664
2665 # -------
2666 # Options
2667 # -------
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2670 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2671  # Check whether --enable-version-specific-runtime-libs was given.
2672 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2673   enableval=$enable_version_specific_runtime_libs;
2674       case "$enableval" in
2675        yes|no) ;;
2676        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2677                           esac
2678
2679 else
2680   enable_version_specific_runtime_libs=no
2681 fi
2682
2683
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2685 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2686
2687 # We would like our source tree to be readonly. However when releases or
2688 # pre-releases are generated, the flex/bison generated files as well as the
2689 # various formats of manuals need to be included along with the rest of the
2690 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2691 # just that.
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2693 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2694  # Check whether --enable-generated-files-in-srcdir was given.
2695 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2696   enableval=$enable_generated_files_in_srcdir;
2697       case "$enableval" in
2698        yes|no) ;;
2699        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2700                           esac
2701
2702 else
2703   enable_generated_files_in_srcdir=no
2704 fi
2705
2706
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2708 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2709  if test "$enable_generated_files_in_srcdir" = yes; then
2710   GENINSRC_TRUE=
2711   GENINSRC_FALSE='#'
2712 else
2713   GENINSRC_TRUE='#'
2714   GENINSRC_FALSE=
2715 fi
2716
2717
2718
2719 # -------
2720 # -------
2721
2722 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2723 #
2724 # You will slowly go insane if you do not grok the following fact:  when
2725 # building this library, the top-level /target/ becomes the library's /host/.
2726 #
2727 # configure then causes --target to default to --host, exactly like any
2728 # other package using autoconf.  Therefore, 'target' and 'host' will
2729 # always be the same.  This makes sense both for native and cross compilers
2730 # just think about it for a little while.  :-)
2731 #
2732 # Also, if this library is being configured as part of a cross compiler, the
2733 # top-level configure script will pass the "real" host as $with_cross_host.
2734 #
2735 # Do not delete or change the following two lines.  For why, see
2736 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2737 ac_aux_dir=
2738 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2739   if test -f "$ac_dir/install-sh"; then
2740     ac_aux_dir=$ac_dir
2741     ac_install_sh="$ac_aux_dir/install-sh -c"
2742     break
2743   elif test -f "$ac_dir/install.sh"; then
2744     ac_aux_dir=$ac_dir
2745     ac_install_sh="$ac_aux_dir/install.sh -c"
2746     break
2747   elif test -f "$ac_dir/shtool"; then
2748     ac_aux_dir=$ac_dir
2749     ac_install_sh="$ac_aux_dir/shtool install -c"
2750     break
2751   fi
2752 done
2753 if test -z "$ac_aux_dir"; then
2754   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2755 fi
2756
2757 # These three variables are undocumented and unsupported,
2758 # and are intended to be withdrawn in a future Autoconf release.
2759 # They can cause serious problems if a builder's source tree is in a directory
2760 # whose full name contains unusual characters.
2761 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2762 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2763 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2764
2765
2766 # Make sure we can run config.sub.
2767 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2768   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2769
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2771 $as_echo_n "checking build system type... " >&6; }
2772 if ${ac_cv_build+:} false; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   ac_build_alias=$build_alias
2776 test "x$ac_build_alias" = x &&
2777   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2778 test "x$ac_build_alias" = x &&
2779   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2780 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2781   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2782
2783 fi
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2785 $as_echo "$ac_cv_build" >&6; }
2786 case $ac_cv_build in
2787 *-*-*) ;;
2788 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2789 esac
2790 build=$ac_cv_build
2791 ac_save_IFS=$IFS; IFS='-'
2792 set x $ac_cv_build
2793 shift
2794 build_cpu=$1
2795 build_vendor=$2
2796 shift; shift
2797 # Remember, the first character of IFS is used to create $*,
2798 # except with old shells:
2799 build_os=$*
2800 IFS=$ac_save_IFS
2801 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2802
2803
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2805 $as_echo_n "checking host system type... " >&6; }
2806 if ${ac_cv_host+:} false; then :
2807   $as_echo_n "(cached) " >&6
2808 else
2809   if test "x$host_alias" = x; then
2810   ac_cv_host=$ac_cv_build
2811 else
2812   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2813     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2814 fi
2815
2816 fi
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2818 $as_echo "$ac_cv_host" >&6; }
2819 case $ac_cv_host in
2820 *-*-*) ;;
2821 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2822 esac
2823 host=$ac_cv_host
2824 ac_save_IFS=$IFS; IFS='-'
2825 set x $ac_cv_host
2826 shift
2827 host_cpu=$1
2828 host_vendor=$2
2829 shift; shift
2830 # Remember, the first character of IFS is used to create $*,
2831 # except with old shells:
2832 host_os=$*
2833 IFS=$ac_save_IFS
2834 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2835
2836
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2838 $as_echo_n "checking target system type... " >&6; }
2839 if ${ac_cv_target+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test "x$target_alias" = x; then
2843   ac_cv_target=$ac_cv_host
2844 else
2845   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2846     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2847 fi
2848
2849 fi
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2851 $as_echo "$ac_cv_target" >&6; }
2852 case $ac_cv_target in
2853 *-*-*) ;;
2854 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2855 esac
2856 target=$ac_cv_target
2857 ac_save_IFS=$IFS; IFS='-'
2858 set x $ac_cv_target
2859 shift
2860 target_cpu=$1
2861 target_vendor=$2
2862 shift; shift
2863 # Remember, the first character of IFS is used to create $*,
2864 # except with old shells:
2865 target_os=$*
2866 IFS=$ac_save_IFS
2867 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2868
2869
2870 # The aliases save the names the user supplied, while $host etc.
2871 # will get canonicalized.
2872 test -n "$target_alias" &&
2873   test "$program_prefix$program_suffix$program_transform_name" = \
2874     NONENONEs,x,x, &&
2875   program_prefix=${target_alias}-
2876
2877 target_alias=${target_alias-$host_alias}
2878
2879 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2880 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2881 #  1.9.0:  minimum required version
2882 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2883 #              of other PACKAGE_* variables will, however, and there's nothing
2884 #              we can do about that; they come from AC_INIT).
2885 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2886 #            file in the top srcdir, etc, etc), so stop complaining.
2887 #  no-dist:  we don't want 'dist' and related rules.
2888 #  -Wall:  turns on all automake warnings...
2889 #  -Wno-portability:  ...except this one, since GNU make is required.
2890 #  -Wno-override: ... and this one, since we do want this in testsuite.
2891 am__api_version='1.15'
2892
2893 # Find a good install program.  We prefer a C program (faster),
2894 # so one script is as good as another.  But avoid the broken or
2895 # incompatible versions:
2896 # SysV /etc/install, /usr/sbin/install
2897 # SunOS /usr/etc/install
2898 # IRIX /sbin/install
2899 # AIX /bin/install
2900 # AmigaOS /C/install, which installs bootblocks on floppy discs
2901 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2902 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2903 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2904 # OS/2's system install, which has a completely different semantic
2905 # ./install, which can be erroneously created by make from ./install.sh.
2906 # Reject install programs that cannot install multiple files.
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2908 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2909 if test -z "$INSTALL"; then
2910 if ${ac_cv_path_install+:} false; then :
2911   $as_echo_n "(cached) " >&6
2912 else
2913   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 for as_dir in $PATH
2915 do
2916   IFS=$as_save_IFS
2917   test -z "$as_dir" && as_dir=.
2918     # Account for people who put trailing slashes in PATH elements.
2919 case $as_dir/ in #((
2920   ./ | .// | /[cC]/* | \
2921   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2922   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2923   /usr/ucb/* ) ;;
2924   *)
2925     # OSF1 and SCO ODT 3.0 have their own names for install.
2926     # Don't use installbsd from OSF since it installs stuff as root
2927     # by default.
2928     for ac_prog in ginstall scoinst install; do
2929       for ac_exec_ext in '' $ac_executable_extensions; do
2930         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2931           if test $ac_prog = install &&
2932             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2933             # AIX install.  It has an incompatible calling convention.
2934             :
2935           elif test $ac_prog = install &&
2936             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2937             # program-specific install script used by HP pwplus--don't use.
2938             :
2939           else
2940             rm -rf conftest.one conftest.two conftest.dir
2941             echo one > conftest.one
2942             echo two > conftest.two
2943             mkdir conftest.dir
2944             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2945               test -s conftest.one && test -s conftest.two &&
2946               test -s conftest.dir/conftest.one &&
2947               test -s conftest.dir/conftest.two
2948             then
2949               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2950               break 3
2951             fi
2952           fi
2953         fi
2954       done
2955     done
2956     ;;
2957 esac
2958
2959   done
2960 IFS=$as_save_IFS
2961
2962 rm -rf conftest.one conftest.two conftest.dir
2963
2964 fi
2965   if test "${ac_cv_path_install+set}" = set; then
2966     INSTALL=$ac_cv_path_install
2967   else
2968     # As a last resort, use the slow shell script.  Don't cache a
2969     # value for INSTALL within a source directory, because that will
2970     # break other packages using the cache if that directory is
2971     # removed, or if the value is a relative name.
2972     INSTALL=$ac_install_sh
2973   fi
2974 fi
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2976 $as_echo "$INSTALL" >&6; }
2977
2978 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2979 # It thinks the first close brace ends the variable substitution.
2980 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2981
2982 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2983
2984 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2985
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2987 $as_echo_n "checking whether build environment is sane... " >&6; }
2988 # Reject unsafe characters in $srcdir or the absolute working directory
2989 # name.  Accept space and tab only in the latter.
2990 am_lf='
2991 '
2992 case `pwd` in
2993   *[\\\"\#\$\&\'\`$am_lf]*)
2994     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2995 esac
2996 case $srcdir in
2997   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2998     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2999 esac
3000
3001 # Do 'set' in a subshell so we don't clobber the current shell's
3002 # arguments.  Must try -L first in case configure is actually a
3003 # symlink; some systems play weird games with the mod time of symlinks
3004 # (eg FreeBSD returns the mod time of the symlink's containing
3005 # directory).
3006 if (
3007    am_has_slept=no
3008    for am_try in 1 2; do
3009      echo "timestamp, slept: $am_has_slept" > conftest.file
3010      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3011      if test "$*" = "X"; then
3012         # -L didn't work.
3013         set X `ls -t "$srcdir/configure" conftest.file`
3014      fi
3015      if test "$*" != "X $srcdir/configure conftest.file" \
3016         && test "$*" != "X conftest.file $srcdir/configure"; then
3017
3018         # If neither matched, then we have a broken ls.  This can happen
3019         # if, for instance, CONFIG_SHELL is bash and it inherits a
3020         # broken ls alias from the environment.  This has actually
3021         # happened.  Such a system could not be considered "sane".
3022         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3023   alias in your environment" "$LINENO" 5
3024      fi
3025      if test "$2" = conftest.file || test $am_try -eq 2; then
3026        break
3027      fi
3028      # Just in case.
3029      sleep 1
3030      am_has_slept=yes
3031    done
3032    test "$2" = conftest.file
3033    )
3034 then
3035    # Ok.
3036    :
3037 else
3038    as_fn_error $? "newly created file is older than distributed files!
3039 Check your system clock" "$LINENO" 5
3040 fi
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3042 $as_echo "yes" >&6; }
3043 # If we didn't sleep, we still need to ensure time stamps of config.status and
3044 # generated files are strictly newer.
3045 am_sleep_pid=
3046 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3047   ( sleep 1 ) &
3048   am_sleep_pid=$!
3049 fi
3050
3051 rm -f conftest.file
3052
3053 test "$program_prefix" != NONE &&
3054   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3055 # Use a double $ so make ignores it.
3056 test "$program_suffix" != NONE &&
3057   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3058 # Double any \ or $.
3059 # By default was `s,x,x', remove it if useless.
3060 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3061 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3062
3063 # Expand $ac_aux_dir to an absolute path.
3064 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3065
3066 if test x"${MISSING+set}" != xset; then
3067   case $am_aux_dir in
3068   *\ * | *\     *)
3069     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3070   *)
3071     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3072   esac
3073 fi
3074 # Use eval to expand $SHELL
3075 if eval "$MISSING --is-lightweight"; then
3076   am_missing_run="$MISSING "
3077 else
3078   am_missing_run=
3079   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3080 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3081 fi
3082
3083 if test x"${install_sh+set}" != xset; then
3084   case $am_aux_dir in
3085   *\ * | *\     *)
3086     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3087   *)
3088     install_sh="\${SHELL} $am_aux_dir/install-sh"
3089   esac
3090 fi
3091
3092 # Installed binaries are usually stripped using 'strip' when the user
3093 # run "make install-strip".  However 'strip' might not be the right
3094 # tool to use in cross-compilation environments, therefore Automake
3095 # will honor the 'STRIP' environment variable to overrule this program.
3096 if test "$cross_compiling" != no; then
3097   if test -n "$ac_tool_prefix"; then
3098   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3099 set dummy ${ac_tool_prefix}strip; ac_word=$2
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3101 $as_echo_n "checking for $ac_word... " >&6; }
3102 if ${ac_cv_prog_STRIP+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   if test -n "$STRIP"; then
3106   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3107 else
3108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3109 for as_dir in $PATH
3110 do
3111   IFS=$as_save_IFS
3112   test -z "$as_dir" && as_dir=.
3113     for ac_exec_ext in '' $ac_executable_extensions; do
3114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3115     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3117     break 2
3118   fi
3119 done
3120   done
3121 IFS=$as_save_IFS
3122
3123 fi
3124 fi
3125 STRIP=$ac_cv_prog_STRIP
3126 if test -n "$STRIP"; then
3127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3128 $as_echo "$STRIP" >&6; }
3129 else
3130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3131 $as_echo "no" >&6; }
3132 fi
3133
3134
3135 fi
3136 if test -z "$ac_cv_prog_STRIP"; then
3137   ac_ct_STRIP=$STRIP
3138   # Extract the first word of "strip", so it can be a program name with args.
3139 set dummy strip; ac_word=$2
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   if test -n "$ac_ct_STRIP"; then
3146   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3147 else
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3149 for as_dir in $PATH
3150 do
3151   IFS=$as_save_IFS
3152   test -z "$as_dir" && as_dir=.
3153     for ac_exec_ext in '' $ac_executable_extensions; do
3154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3155     ac_cv_prog_ac_ct_STRIP="strip"
3156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3157     break 2
3158   fi
3159 done
3160   done
3161 IFS=$as_save_IFS
3162
3163 fi
3164 fi
3165 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3166 if test -n "$ac_ct_STRIP"; then
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3168 $as_echo "$ac_ct_STRIP" >&6; }
3169 else
3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174   if test "x$ac_ct_STRIP" = x; then
3175     STRIP=":"
3176   else
3177     case $cross_compiling:$ac_tool_warned in
3178 yes:)
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3181 ac_tool_warned=yes ;;
3182 esac
3183     STRIP=$ac_ct_STRIP
3184   fi
3185 else
3186   STRIP="$ac_cv_prog_STRIP"
3187 fi
3188
3189 fi
3190 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3191
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3193 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3194 if test -z "$MKDIR_P"; then
3195   if ${ac_cv_path_mkdir+:} false; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3200 do
3201   IFS=$as_save_IFS
3202   test -z "$as_dir" && as_dir=.
3203     for ac_prog in mkdir gmkdir; do
3204          for ac_exec_ext in '' $ac_executable_extensions; do
3205            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3206            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3207              'mkdir (GNU coreutils) '* | \
3208              'mkdir (coreutils) '* | \
3209              'mkdir (fileutils) '4.1*)
3210                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3211                break 3;;
3212            esac
3213          done
3214        done
3215   done
3216 IFS=$as_save_IFS
3217
3218 fi
3219
3220   test -d ./--version && rmdir ./--version
3221   if test "${ac_cv_path_mkdir+set}" = set; then
3222     MKDIR_P="$ac_cv_path_mkdir -p"
3223   else
3224     # As a last resort, use the slow shell script.  Don't cache a
3225     # value for MKDIR_P within a source directory, because that will
3226     # break other packages using the cache if that directory is
3227     # removed, or if the value is a relative name.
3228     MKDIR_P="$ac_install_sh -d"
3229   fi
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3232 $as_echo "$MKDIR_P" >&6; }
3233
3234 for ac_prog in gawk mawk nawk awk
3235 do
3236   # Extract the first word of "$ac_prog", so it can be a program name with args.
3237 set dummy $ac_prog; ac_word=$2
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3239 $as_echo_n "checking for $ac_word... " >&6; }
3240 if ${ac_cv_prog_AWK+:} false; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   if test -n "$AWK"; then
3244   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3245 else
3246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3247 for as_dir in $PATH
3248 do
3249   IFS=$as_save_IFS
3250   test -z "$as_dir" && as_dir=.
3251     for ac_exec_ext in '' $ac_executable_extensions; do
3252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3253     ac_cv_prog_AWK="$ac_prog"
3254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3255     break 2
3256   fi
3257 done
3258   done
3259 IFS=$as_save_IFS
3260
3261 fi
3262 fi
3263 AWK=$ac_cv_prog_AWK
3264 if test -n "$AWK"; then
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3266 $as_echo "$AWK" >&6; }
3267 else
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269 $as_echo "no" >&6; }
3270 fi
3271
3272
3273   test -n "$AWK" && break
3274 done
3275
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3277 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3278 set x ${MAKE-make}
3279 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3280 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   cat >conftest.make <<\_ACEOF
3284 SHELL = /bin/sh
3285 all:
3286         @echo '@@@%%%=$(MAKE)=@@@%%%'
3287 _ACEOF
3288 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3289 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3290   *@@@%%%=?*=@@@%%%*)
3291     eval ac_cv_prog_make_${ac_make}_set=yes;;
3292   *)
3293     eval ac_cv_prog_make_${ac_make}_set=no;;
3294 esac
3295 rm -f conftest.make
3296 fi
3297 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3299 $as_echo "yes" >&6; }
3300   SET_MAKE=
3301 else
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3303 $as_echo "no" >&6; }
3304   SET_MAKE="MAKE=${MAKE-make}"
3305 fi
3306
3307 rm -rf .tst 2>/dev/null
3308 mkdir .tst 2>/dev/null
3309 if test -d .tst; then
3310   am__leading_dot=.
3311 else
3312   am__leading_dot=_
3313 fi
3314 rmdir .tst 2>/dev/null
3315
3316 # Check whether --enable-silent-rules was given.
3317 if test "${enable_silent_rules+set}" = set; then :
3318   enableval=$enable_silent_rules;
3319 fi
3320
3321 case $enable_silent_rules in # (((
3322   yes) AM_DEFAULT_VERBOSITY=0;;
3323    no) AM_DEFAULT_VERBOSITY=1;;
3324     *) AM_DEFAULT_VERBOSITY=1;;
3325 esac
3326 am_make=${MAKE-make}
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3328 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3329 if ${am_cv_make_support_nested_variables+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   if $as_echo 'TRUE=$(BAR$(V))
3333 BAR0=false
3334 BAR1=true
3335 V=1
3336 am__doit:
3337         @$(TRUE)
3338 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3339   am_cv_make_support_nested_variables=yes
3340 else
3341   am_cv_make_support_nested_variables=no
3342 fi
3343 fi
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3345 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3346 if test $am_cv_make_support_nested_variables = yes; then
3347     AM_V='$(V)'
3348   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3349 else
3350   AM_V=$AM_DEFAULT_VERBOSITY
3351   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3352 fi
3353 AM_BACKSLASH='\'
3354
3355 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3356   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3357   # is not polluted with repeated "-I."
3358   am__isrc=' -I$(srcdir)'
3359   # test to see if srcdir already configured
3360   if test -f $srcdir/config.status; then
3361     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3362   fi
3363 fi
3364
3365 # test whether we have cygpath
3366 if test -z "$CYGPATH_W"; then
3367   if (cygpath --version) >/dev/null 2>/dev/null; then
3368     CYGPATH_W='cygpath -w'
3369   else
3370     CYGPATH_W=echo
3371   fi
3372 fi
3373
3374
3375 # Define the identity of the package.
3376  PACKAGE='libgomp'
3377  VERSION='1.0'
3378
3379
3380 cat >>confdefs.h <<_ACEOF
3381 #define PACKAGE "$PACKAGE"
3382 _ACEOF
3383
3384
3385 cat >>confdefs.h <<_ACEOF
3386 #define VERSION "$VERSION"
3387 _ACEOF
3388
3389 # Some tools Automake needs.
3390
3391 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3392
3393
3394 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3395
3396
3397 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3398
3399
3400 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3401
3402
3403 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3404
3405 # For better backward compatibility.  To be removed once Automake 1.9.x
3406 # dies out for good.  For more background, see:
3407 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3408 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3409 mkdir_p='$(MKDIR_P)'
3410
3411 # We need awk for the "check" target (and possibly the TAP driver).  The
3412 # system "awk" is bad on some platforms.
3413 # Always define AMTAR for backward compatibility.  Yes, it's still used
3414 # in the wild :-(  We should find a proper way to deprecate it ...
3415 AMTAR='$${TAR-tar}'
3416
3417
3418 # We'll loop over all known methods to create a tar archive until one works.
3419 _am_tools='gnutar  pax cpio none'
3420
3421 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3422
3423
3424
3425
3426
3427
3428 # POSIX will say in a future version that running "rm -f" with no argument
3429 # is OK; and we want to be able to make that assumption in our Makefile
3430 # recipes.  So use an aggressive probe to check that the usage we want is
3431 # actually supported "in the wild" to an acceptable degree.
3432 # See automake bug#10828.
3433 # To make any issue more visible, cause the running configure to be aborted
3434 # by default if the 'rm' program in use doesn't match our expectations; the
3435 # user can still override this though.
3436 if rm -f && rm -fr && rm -rf; then : OK; else
3437   cat >&2 <<'END'
3438 Oops!
3439
3440 Your 'rm' program seems unable to run without file operands specified
3441 on the command line, even when the '-f' option is present.  This is contrary
3442 to the behaviour of most rm programs out there, and not conforming with
3443 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3444
3445 Please tell bug-automake@gnu.org about your system, including the value
3446 of your $PATH and any error possibly output before this message.  This
3447 can help us improve future automake versions.
3448
3449 END
3450   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3451     echo 'Configuration will proceed anyway, since you have set the' >&2
3452     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3453     echo >&2
3454   else
3455     cat >&2 <<'END'
3456 Aborting the configuration process, to ensure you take notice of the issue.
3457
3458 You can download and install GNU coreutils to get an 'rm' implementation
3459 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3460
3461 If you want to complete the configuration process using your problematic
3462 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3463 to "yes", and re-run configure.
3464
3465 END
3466     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3467   fi
3468 fi
3469
3470 # Default to --enable-multilib
3471 # Check whether --enable-multilib was given.
3472 if test "${enable_multilib+set}" = set; then :
3473   enableval=$enable_multilib; case "$enableval" in
3474   yes) multilib=yes ;;
3475   no)  multilib=no ;;
3476   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3477  esac
3478 else
3479   multilib=yes
3480 fi
3481
3482
3483 # We may get other options which we leave undocumented:
3484 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3485 # See config-ml.in if you want the gory details.
3486
3487 if test "$srcdir" = "."; then
3488   if test "$with_target_subdir" != "."; then
3489     multi_basedir="$srcdir/$with_multisrctop../.."
3490   else
3491     multi_basedir="$srcdir/$with_multisrctop.."
3492   fi
3493 else
3494   multi_basedir="$srcdir/.."
3495 fi
3496
3497
3498 # Even if the default multilib is not a cross compilation,
3499 # it may be that some of the other multilibs are.
3500 if test $cross_compiling = no && test $multilib = yes \
3501    && test "x${with_multisubdir}" != x ; then
3502    cross_compiling=maybe
3503 fi
3504
3505 ac_config_commands="$ac_config_commands default-1"
3506
3507
3508
3509 # Check whether --with-toolexeclibdir was given.
3510 if test "${with_toolexeclibdir+set}" = set; then :
3511   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3512   /)
3513     ;;
3514   */)
3515     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3516     ;;
3517 esac
3518 else
3519   with_toolexeclibdir=no
3520 fi
3521
3522
3523
3524 # Calculate toolexeclibdir
3525 # Also toolexecdir, though it's only used in toolexeclibdir
3526 case ${enable_version_specific_runtime_libs} in
3527   yes)
3528     # Need the gcc compiler version to know where to install libraries
3529     # and header files if --enable-version-specific-runtime-libs option
3530     # is selected.
3531     toolexecdir='$(libdir)/gcc/$(target_alias)'
3532     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3533     ;;
3534   no)
3535     if test -n "$with_cross_host" &&
3536        test x"$with_cross_host" != x"no"; then
3537       # Install a library built with a cross compiler in tooldir, not libdir.
3538       toolexecdir='$(exec_prefix)/$(target_alias)'
3539       case ${with_toolexeclibdir} in
3540         no)
3541           toolexeclibdir='$(toolexecdir)/lib'
3542           ;;
3543         *)
3544           toolexeclibdir=${with_toolexeclibdir}
3545           ;;
3546       esac
3547     else
3548       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3549       toolexeclibdir='$(libdir)'
3550     fi
3551     multi_os_directory=`$CC -print-multi-os-directory`
3552     case $multi_os_directory in
3553       .) ;; # Avoid trailing /.
3554       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3555     esac
3556     ;;
3557 esac
3558
3559
3560
3561 # Check the compiler.
3562 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3563 # We must force CC to /not/ be precious variables; otherwise
3564 # the wrong, non-multilib-adjusted value will be used in multilibs.
3565 # As a side effect, we have to subst CFLAGS ourselves.
3566
3567
3568
3569 ac_ext=c
3570 ac_cpp='$CPP $CPPFLAGS'
3571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3574 if test -n "$ac_tool_prefix"; then
3575   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3576 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578 $as_echo_n "checking for $ac_word... " >&6; }
3579 if ${ac_cv_prog_CC+:} false; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   if test -n "$CC"; then
3583   ac_cv_prog_CC="$CC" # Let the user override the test.
3584 else
3585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586 for as_dir in $PATH
3587 do
3588   IFS=$as_save_IFS
3589   test -z "$as_dir" && as_dir=.
3590     for ac_exec_ext in '' $ac_executable_extensions; do
3591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3592     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3594     break 2
3595   fi
3596 done
3597   done
3598 IFS=$as_save_IFS
3599
3600 fi
3601 fi
3602 CC=$ac_cv_prog_CC
3603 if test -n "$CC"; then
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3605 $as_echo "$CC" >&6; }
3606 else
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608 $as_echo "no" >&6; }
3609 fi
3610
3611
3612 fi
3613 if test -z "$ac_cv_prog_CC"; then
3614   ac_ct_CC=$CC
3615   # Extract the first word of "gcc", so it can be a program name with args.
3616 set dummy gcc; ac_word=$2
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3618 $as_echo_n "checking for $ac_word... " >&6; }
3619 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3620   $as_echo_n "(cached) " >&6
3621 else
3622   if test -n "$ac_ct_CC"; then
3623   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3624 else
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH
3627 do
3628   IFS=$as_save_IFS
3629   test -z "$as_dir" && as_dir=.
3630     for ac_exec_ext in '' $ac_executable_extensions; do
3631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3632     ac_cv_prog_ac_ct_CC="gcc"
3633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3634     break 2
3635   fi
3636 done
3637   done
3638 IFS=$as_save_IFS
3639
3640 fi
3641 fi
3642 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3643 if test -n "$ac_ct_CC"; then
3644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3645 $as_echo "$ac_ct_CC" >&6; }
3646 else
3647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3648 $as_echo "no" >&6; }
3649 fi
3650
3651   if test "x$ac_ct_CC" = x; then
3652     CC=""
3653   else
3654     case $cross_compiling:$ac_tool_warned in
3655 yes:)
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3658 ac_tool_warned=yes ;;
3659 esac
3660     CC=$ac_ct_CC
3661   fi
3662 else
3663   CC="$ac_cv_prog_CC"
3664 fi
3665
3666 if test -z "$CC"; then
3667           if test -n "$ac_tool_prefix"; then
3668     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3669 set dummy ${ac_tool_prefix}cc; ac_word=$2
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3671 $as_echo_n "checking for $ac_word... " >&6; }
3672 if ${ac_cv_prog_CC+:} false; then :
3673   $as_echo_n "(cached) " >&6
3674 else
3675   if test -n "$CC"; then
3676   ac_cv_prog_CC="$CC" # Let the user override the test.
3677 else
3678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3679 for as_dir in $PATH
3680 do
3681   IFS=$as_save_IFS
3682   test -z "$as_dir" && as_dir=.
3683     for ac_exec_ext in '' $ac_executable_extensions; do
3684   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3685     ac_cv_prog_CC="${ac_tool_prefix}cc"
3686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3687     break 2
3688   fi
3689 done
3690   done
3691 IFS=$as_save_IFS
3692
3693 fi
3694 fi
3695 CC=$ac_cv_prog_CC
3696 if test -n "$CC"; then
3697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3698 $as_echo "$CC" >&6; }
3699 else
3700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3701 $as_echo "no" >&6; }
3702 fi
3703
3704
3705   fi
3706 fi
3707 if test -z "$CC"; then
3708   # Extract the first word of "cc", so it can be a program name with args.
3709 set dummy cc; ac_word=$2
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3711 $as_echo_n "checking for $ac_word... " >&6; }
3712 if ${ac_cv_prog_CC+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   if test -n "$CC"; then
3716   ac_cv_prog_CC="$CC" # Let the user override the test.
3717 else
3718   ac_prog_rejected=no
3719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3720 for as_dir in $PATH
3721 do
3722   IFS=$as_save_IFS
3723   test -z "$as_dir" && as_dir=.
3724     for ac_exec_ext in '' $ac_executable_extensions; do
3725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3726     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3727        ac_prog_rejected=yes
3728        continue
3729      fi
3730     ac_cv_prog_CC="cc"
3731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3732     break 2
3733   fi
3734 done
3735   done
3736 IFS=$as_save_IFS
3737
3738 if test $ac_prog_rejected = yes; then
3739   # We found a bogon in the path, so make sure we never use it.
3740   set dummy $ac_cv_prog_CC
3741   shift
3742   if test $# != 0; then
3743     # We chose a different compiler from the bogus one.
3744     # However, it has the same basename, so the bogon will be chosen
3745     # first if we set CC to just the basename; use the full file name.
3746     shift
3747     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3748   fi
3749 fi
3750 fi
3751 fi
3752 CC=$ac_cv_prog_CC
3753 if test -n "$CC"; then
3754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3755 $as_echo "$CC" >&6; }
3756 else
3757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3758 $as_echo "no" >&6; }
3759 fi
3760
3761
3762 fi
3763 if test -z "$CC"; then
3764   if test -n "$ac_tool_prefix"; then
3765   for ac_prog in cl.exe
3766   do
3767     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3768 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3770 $as_echo_n "checking for $ac_word... " >&6; }
3771 if ${ac_cv_prog_CC+:} false; then :
3772   $as_echo_n "(cached) " >&6
3773 else
3774   if test -n "$CC"; then
3775   ac_cv_prog_CC="$CC" # Let the user override the test.
3776 else
3777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3778 for as_dir in $PATH
3779 do
3780   IFS=$as_save_IFS
3781   test -z "$as_dir" && as_dir=.
3782     for ac_exec_ext in '' $ac_executable_extensions; do
3783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3784     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3786     break 2
3787   fi
3788 done
3789   done
3790 IFS=$as_save_IFS
3791
3792 fi
3793 fi
3794 CC=$ac_cv_prog_CC
3795 if test -n "$CC"; then
3796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3797 $as_echo "$CC" >&6; }
3798 else
3799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3800 $as_echo "no" >&6; }
3801 fi
3802
3803
3804     test -n "$CC" && break
3805   done
3806 fi
3807 if test -z "$CC"; then
3808   ac_ct_CC=$CC
3809   for ac_prog in cl.exe
3810 do
3811   # Extract the first word of "$ac_prog", so it can be a program name with args.
3812 set dummy $ac_prog; ac_word=$2
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3814 $as_echo_n "checking for $ac_word... " >&6; }
3815 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3816   $as_echo_n "(cached) " >&6
3817 else
3818   if test -n "$ac_ct_CC"; then
3819   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3820 else
3821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3822 for as_dir in $PATH
3823 do
3824   IFS=$as_save_IFS
3825   test -z "$as_dir" && as_dir=.
3826     for ac_exec_ext in '' $ac_executable_extensions; do
3827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3828     ac_cv_prog_ac_ct_CC="$ac_prog"
3829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3830     break 2
3831   fi
3832 done
3833   done
3834 IFS=$as_save_IFS
3835
3836 fi
3837 fi
3838 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3839 if test -n "$ac_ct_CC"; then
3840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3841 $as_echo "$ac_ct_CC" >&6; }
3842 else
3843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3844 $as_echo "no" >&6; }
3845 fi
3846
3847
3848   test -n "$ac_ct_CC" && break
3849 done
3850
3851   if test "x$ac_ct_CC" = x; then
3852     CC=""
3853   else
3854     case $cross_compiling:$ac_tool_warned in
3855 yes:)
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3858 ac_tool_warned=yes ;;
3859 esac
3860     CC=$ac_ct_CC
3861   fi
3862 fi
3863
3864 fi
3865
3866
3867 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3869 as_fn_error $? "no acceptable C compiler found in \$PATH
3870 See \`config.log' for more details" "$LINENO" 5; }
3871
3872 # Provide some information about the compiler.
3873 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3874 set X $ac_compile
3875 ac_compiler=$2
3876 for ac_option in --version -v -V -qversion; do
3877   { { ac_try="$ac_compiler $ac_option >&5"
3878 case "(($ac_try" in
3879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3880   *) ac_try_echo=$ac_try;;
3881 esac
3882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3883 $as_echo "$ac_try_echo"; } >&5
3884   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3885   ac_status=$?
3886   if test -s conftest.err; then
3887     sed '10a\
3888 ... rest of stderr output deleted ...
3889          10q' conftest.err >conftest.er1
3890     cat conftest.er1 >&5
3891   fi
3892   rm -f conftest.er1 conftest.err
3893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3894   test $ac_status = 0; }
3895 done
3896
3897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898 /* end confdefs.h.  */
3899
3900 int
3901 main ()
3902 {
3903
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908 ac_clean_files_save=$ac_clean_files
3909 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3910 # Try to create an executable without -o first, disregard a.out.
3911 # It will help us diagnose broken compilers, and finding out an intuition
3912 # of exeext.
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3914 $as_echo_n "checking whether the C compiler works... " >&6; }
3915 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3916
3917 # The possible output files:
3918 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3919
3920 ac_rmfiles=
3921 for ac_file in $ac_files
3922 do
3923   case $ac_file in
3924     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3925     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3926   esac
3927 done
3928 rm -f $ac_rmfiles
3929
3930 if { { ac_try="$ac_link_default"
3931 case "(($ac_try" in
3932   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3933   *) ac_try_echo=$ac_try;;
3934 esac
3935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3936 $as_echo "$ac_try_echo"; } >&5
3937   (eval "$ac_link_default") 2>&5
3938   ac_status=$?
3939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3940   test $ac_status = 0; }; then :
3941   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3942 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3943 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3944 # so that the user can short-circuit this test for compilers unknown to
3945 # Autoconf.
3946 for ac_file in $ac_files ''
3947 do
3948   test -f "$ac_file" || continue
3949   case $ac_file in
3950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3951         ;;
3952     [ab].out )
3953         # We found the default executable, but exeext='' is most
3954         # certainly right.
3955         break;;
3956     *.* )
3957         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3958         then :; else
3959            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3960         fi
3961         # We set ac_cv_exeext here because the later test for it is not
3962         # safe: cross compilers may not add the suffix if given an `-o'
3963         # argument, so we may need to know it at that point already.
3964         # Even if this section looks crufty: it has the advantage of
3965         # actually working.
3966         break;;
3967     * )
3968         break;;
3969   esac
3970 done
3971 test "$ac_cv_exeext" = no && ac_cv_exeext=
3972
3973 else
3974   ac_file=''
3975 fi
3976 if test -z "$ac_file"; then :
3977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3978 $as_echo "no" >&6; }
3979 $as_echo "$as_me: failed program was:" >&5
3980 sed 's/^/| /' conftest.$ac_ext >&5
3981
3982 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3984 as_fn_error 77 "C compiler cannot create executables
3985 See \`config.log' for more details" "$LINENO" 5; }
3986 else
3987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3988 $as_echo "yes" >&6; }
3989 fi
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3991 $as_echo_n "checking for C compiler default output file name... " >&6; }
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3993 $as_echo "$ac_file" >&6; }
3994 ac_exeext=$ac_cv_exeext
3995
3996 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3997 ac_clean_files=$ac_clean_files_save
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3999 $as_echo_n "checking for suffix of executables... " >&6; }
4000 if { { ac_try="$ac_link"
4001 case "(($ac_try" in
4002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003   *) ac_try_echo=$ac_try;;
4004 esac
4005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006 $as_echo "$ac_try_echo"; } >&5
4007   (eval "$ac_link") 2>&5
4008   ac_status=$?
4009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010   test $ac_status = 0; }; then :
4011   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4012 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4013 # work properly (i.e., refer to `conftest.exe'), while it won't with
4014 # `rm'.
4015 for ac_file in conftest.exe conftest conftest.*; do
4016   test -f "$ac_file" || continue
4017   case $ac_file in
4018     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4019     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4020           break;;
4021     * ) break;;
4022   esac
4023 done
4024 else
4025   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4027 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4028 See \`config.log' for more details" "$LINENO" 5; }
4029 fi
4030 rm -f conftest conftest$ac_cv_exeext
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4032 $as_echo "$ac_cv_exeext" >&6; }
4033
4034 rm -f conftest.$ac_ext
4035 EXEEXT=$ac_cv_exeext
4036 ac_exeext=$EXEEXT
4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4038 /* end confdefs.h.  */
4039 #include <stdio.h>
4040 int
4041 main ()
4042 {
4043 FILE *f = fopen ("conftest.out", "w");
4044  return ferror (f) || fclose (f) != 0;
4045
4046   ;
4047   return 0;
4048 }
4049 _ACEOF
4050 ac_clean_files="$ac_clean_files conftest.out"
4051 # Check that the compiler produces executables we can run.  If not, either
4052 # the compiler is broken, or we cross compile.
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4054 $as_echo_n "checking whether we are cross compiling... " >&6; }
4055 if test "$cross_compiling" != yes; then
4056   { { ac_try="$ac_link"
4057 case "(($ac_try" in
4058   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4059   *) ac_try_echo=$ac_try;;
4060 esac
4061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4062 $as_echo "$ac_try_echo"; } >&5
4063   (eval "$ac_link") 2>&5
4064   ac_status=$?
4065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4066   test $ac_status = 0; }
4067   if { ac_try='./conftest$ac_cv_exeext'
4068   { { case "(($ac_try" in
4069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4070   *) ac_try_echo=$ac_try;;
4071 esac
4072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4073 $as_echo "$ac_try_echo"; } >&5
4074   (eval "$ac_try") 2>&5
4075   ac_status=$?
4076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4077   test $ac_status = 0; }; }; then
4078     cross_compiling=no
4079   else
4080     if test "$cross_compiling" = maybe; then
4081         cross_compiling=yes
4082     else
4083         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4085 as_fn_error $? "cannot run C compiled programs.
4086 If you meant to cross compile, use \`--host'.
4087 See \`config.log' for more details" "$LINENO" 5; }
4088     fi
4089   fi
4090 fi
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4092 $as_echo "$cross_compiling" >&6; }
4093
4094 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4095 ac_clean_files=$ac_clean_files_save
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4097 $as_echo_n "checking for suffix of object files... " >&6; }
4098 if ${ac_cv_objext+:} false; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h.  */
4103
4104 int
4105 main ()
4106 {
4107
4108   ;
4109   return 0;
4110 }
4111 _ACEOF
4112 rm -f conftest.o conftest.obj
4113 if { { ac_try="$ac_compile"
4114 case "(($ac_try" in
4115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4116   *) ac_try_echo=$ac_try;;
4117 esac
4118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4119 $as_echo "$ac_try_echo"; } >&5
4120   (eval "$ac_compile") 2>&5
4121   ac_status=$?
4122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4123   test $ac_status = 0; }; then :
4124   for ac_file in conftest.o conftest.obj conftest.*; do
4125   test -f "$ac_file" || continue;
4126   case $ac_file in
4127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4128     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4129        break;;
4130   esac
4131 done
4132 else
4133   $as_echo "$as_me: failed program was:" >&5
4134 sed 's/^/| /' conftest.$ac_ext >&5
4135
4136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4138 as_fn_error $? "cannot compute suffix of object files: cannot compile
4139 See \`config.log' for more details" "$LINENO" 5; }
4140 fi
4141 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4142 fi
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4144 $as_echo "$ac_cv_objext" >&6; }
4145 OBJEXT=$ac_cv_objext
4146 ac_objext=$OBJEXT
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4148 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4149 if ${ac_cv_c_compiler_gnu+:} false; then :
4150   $as_echo_n "(cached) " >&6
4151 else
4152   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h.  */
4154
4155 int
4156 main ()
4157 {
4158 #ifndef __GNUC__
4159        choke me
4160 #endif
4161
4162   ;
4163   return 0;
4164 }
4165 _ACEOF
4166 if ac_fn_c_try_compile "$LINENO"; then :
4167   ac_compiler_gnu=yes
4168 else
4169   ac_compiler_gnu=no
4170 fi
4171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4172 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4173
4174 fi
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4176 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4177 if test $ac_compiler_gnu = yes; then
4178   GCC=yes
4179 else
4180   GCC=
4181 fi
4182 ac_test_CFLAGS=${CFLAGS+set}
4183 ac_save_CFLAGS=$CFLAGS
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4185 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4186 if ${ac_cv_prog_cc_g+:} false; then :
4187   $as_echo_n "(cached) " >&6
4188 else
4189   ac_save_c_werror_flag=$ac_c_werror_flag
4190    ac_c_werror_flag=yes
4191    ac_cv_prog_cc_g=no
4192    CFLAGS="-g"
4193    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195
4196 int
4197 main ()
4198 {
4199
4200   ;
4201   return 0;
4202 }
4203 _ACEOF
4204 if ac_fn_c_try_compile "$LINENO"; then :
4205   ac_cv_prog_cc_g=yes
4206 else
4207   CFLAGS=""
4208       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209 /* end confdefs.h.  */
4210
4211 int
4212 main ()
4213 {
4214
4215   ;
4216   return 0;
4217 }
4218 _ACEOF
4219 if ac_fn_c_try_compile "$LINENO"; then :
4220
4221 else
4222   ac_c_werror_flag=$ac_save_c_werror_flag
4223          CFLAGS="-g"
4224          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225 /* end confdefs.h.  */
4226
4227 int
4228 main ()
4229 {
4230
4231   ;
4232   return 0;
4233 }
4234 _ACEOF
4235 if ac_fn_c_try_compile "$LINENO"; then :
4236   ac_cv_prog_cc_g=yes
4237 fi
4238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239 fi
4240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4243    ac_c_werror_flag=$ac_save_c_werror_flag
4244 fi
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4246 $as_echo "$ac_cv_prog_cc_g" >&6; }
4247 if test "$ac_test_CFLAGS" = set; then
4248   CFLAGS=$ac_save_CFLAGS
4249 elif test $ac_cv_prog_cc_g = yes; then
4250   if test "$GCC" = yes; then
4251     CFLAGS="-g -O2"
4252   else
4253     CFLAGS="-g"
4254   fi
4255 else
4256   if test "$GCC" = yes; then
4257     CFLAGS="-O2"
4258   else
4259     CFLAGS=
4260   fi
4261 fi
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4263 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4264 if ${ac_cv_prog_cc_c89+:} false; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   ac_cv_prog_cc_c89=no
4268 ac_save_CC=$CC
4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270 /* end confdefs.h.  */
4271 #include <stdarg.h>
4272 #include <stdio.h>
4273 struct stat;
4274 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4275 struct buf { int x; };
4276 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4277 static char *e (p, i)
4278      char **p;
4279      int i;
4280 {
4281   return p[i];
4282 }
4283 static char *f (char * (*g) (char **, int), char **p, ...)
4284 {
4285   char *s;
4286   va_list v;
4287   va_start (v,p);
4288   s = g (p, va_arg (v,int));
4289   va_end (v);
4290   return s;
4291 }
4292
4293 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4294    function prototypes and stuff, but not '\xHH' hex character constants.
4295    These don't provoke an error unfortunately, instead are silently treated
4296    as 'x'.  The following induces an error, until -std is added to get
4297    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4298    array size at least.  It's necessary to write '\x00'==0 to get something
4299    that's true only with -std.  */
4300 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4301
4302 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4303    inside strings and character constants.  */
4304 #define FOO(x) 'x'
4305 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4306
4307 int test (int i, double x);
4308 struct s1 {int (*f) (int a);};
4309 struct s2 {int (*f) (double a);};
4310 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4311 int argc;
4312 char **argv;
4313 int
4314 main ()
4315 {
4316 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4317   ;
4318   return 0;
4319 }
4320 _ACEOF
4321 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4322         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4323 do
4324   CC="$ac_save_CC $ac_arg"
4325   if ac_fn_c_try_compile "$LINENO"; then :
4326   ac_cv_prog_cc_c89=$ac_arg
4327 fi
4328 rm -f core conftest.err conftest.$ac_objext
4329   test "x$ac_cv_prog_cc_c89" != "xno" && break
4330 done
4331 rm -f conftest.$ac_ext
4332 CC=$ac_save_CC
4333
4334 fi
4335 # AC_CACHE_VAL
4336 case "x$ac_cv_prog_cc_c89" in
4337   x)
4338     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4339 $as_echo "none needed" >&6; } ;;
4340   xno)
4341     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4342 $as_echo "unsupported" >&6; } ;;
4343   *)
4344     CC="$CC $ac_cv_prog_cc_c89"
4345     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4346 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4347 esac
4348 if test "x$ac_cv_prog_cc_c89" != xno; then :
4349
4350 fi
4351
4352 ac_ext=c
4353 ac_cpp='$CPP $CPPFLAGS'
4354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4357
4358 ac_ext=c
4359 ac_cpp='$CPP $CPPFLAGS'
4360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4364 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4365 if ${am_cv_prog_cc_c_o+:} false; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4369 /* end confdefs.h.  */
4370
4371 int
4372 main ()
4373 {
4374
4375   ;
4376   return 0;
4377 }
4378 _ACEOF
4379   # Make sure it works both with $CC and with simple cc.
4380   # Following AC_PROG_CC_C_O, we do the test twice because some
4381   # compilers refuse to overwrite an existing .o file with -o,
4382   # though they will create one.
4383   am_cv_prog_cc_c_o=yes
4384   for am_i in 1 2; do
4385     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4386    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4387    ac_status=$?
4388    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389    (exit $ac_status); } \
4390          && test -f conftest2.$ac_objext; then
4391       : OK
4392     else
4393       am_cv_prog_cc_c_o=no
4394       break
4395     fi
4396   done
4397   rm -f core conftest*
4398   unset am_i
4399 fi
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4401 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4402 if test "$am_cv_prog_cc_c_o" != yes; then
4403    # Losing compiler, so override with the script.
4404    # FIXME: It is wrong to rewrite CC.
4405    # But if we don't then we get into trouble of one sort or another.
4406    # A longer-term fix would be to have automake use am__CC in this case,
4407    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4408    CC="$am_aux_dir/compile $CC"
4409 fi
4410 ac_ext=c
4411 ac_cpp='$CPP $CPPFLAGS'
4412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4415
4416 DEPDIR="${am__leading_dot}deps"
4417
4418 ac_config_commands="$ac_config_commands depfiles"
4419
4420
4421 am_make=${MAKE-make}
4422 cat > confinc << 'END'
4423 am__doit:
4424         @echo this is the am__doit target
4425 .PHONY: am__doit
4426 END
4427 # If we don't find an include directive, just comment out the code.
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4429 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4430 am__include="#"
4431 am__quote=
4432 _am_result=none
4433 # First try GNU make style include.
4434 echo "include confinc" > confmf
4435 # Ignore all kinds of additional output from 'make'.
4436 case `$am_make -s -f confmf 2> /dev/null` in #(
4437 *the\ am__doit\ target*)
4438   am__include=include
4439   am__quote=
4440   _am_result=GNU
4441   ;;
4442 esac
4443 # Now try BSD make style include.
4444 if test "$am__include" = "#"; then
4445    echo '.include "confinc"' > confmf
4446    case `$am_make -s -f confmf 2> /dev/null` in #(
4447    *the\ am__doit\ target*)
4448      am__include=.include
4449      am__quote="\""
4450      _am_result=BSD
4451      ;;
4452    esac
4453 fi
4454
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4457 $as_echo "$_am_result" >&6; }
4458 rm -f confinc confmf
4459
4460 # Check whether --enable-dependency-tracking was given.
4461 if test "${enable_dependency_tracking+set}" = set; then :
4462   enableval=$enable_dependency_tracking;
4463 fi
4464
4465 if test "x$enable_dependency_tracking" != xno; then
4466   am_depcomp="$ac_aux_dir/depcomp"
4467   AMDEPBACKSLASH='\'
4468   am__nodep='_no'
4469 fi
4470  if test "x$enable_dependency_tracking" != xno; then
4471   AMDEP_TRUE=
4472   AMDEP_FALSE='#'
4473 else
4474   AMDEP_TRUE='#'
4475   AMDEP_FALSE=
4476 fi
4477
4478
4479
4480 depcc="$CC"   am_compiler_list=
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4483 $as_echo_n "checking dependency style of $depcc... " >&6; }
4484 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4485   $as_echo_n "(cached) " >&6
4486 else
4487   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4488   # We make a subdir and do the tests there.  Otherwise we can end up
4489   # making bogus files that we don't know about and never remove.  For
4490   # instance it was reported that on HP-UX the gcc test will end up
4491   # making a dummy file named 'D' -- because '-MD' means "put the output
4492   # in D".
4493   rm -rf conftest.dir
4494   mkdir conftest.dir
4495   # Copy depcomp to subdir because otherwise we won't find it if we're
4496   # using a relative directory.
4497   cp "$am_depcomp" conftest.dir
4498   cd conftest.dir
4499   # We will build objects and dependencies in a subdirectory because
4500   # it helps to detect inapplicable dependency modes.  For instance
4501   # both Tru64's cc and ICC support -MD to output dependencies as a
4502   # side effect of compilation, but ICC will put the dependencies in
4503   # the current directory while Tru64 will put them in the object
4504   # directory.
4505   mkdir sub
4506
4507   am_cv_CC_dependencies_compiler_type=none
4508   if test "$am_compiler_list" = ""; then
4509      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4510   fi
4511   am__universal=false
4512   case " $depcc " in #(
4513      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4514      esac
4515
4516   for depmode in $am_compiler_list; do
4517     # Setup a source with many dependencies, because some compilers
4518     # like to wrap large dependency lists on column 80 (with \), and
4519     # we should not choose a depcomp mode which is confused by this.
4520     #
4521     # We need to recreate these files for each test, as the compiler may
4522     # overwrite some of them when testing with obscure command lines.
4523     # This happens at least with the AIX C compiler.
4524     : > sub/conftest.c
4525     for i in 1 2 3 4 5 6; do
4526       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4527       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4528       # Solaris 10 /bin/sh.
4529       echo '/* dummy */' > sub/conftst$i.h
4530     done
4531     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4532
4533     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4534     # mode.  It turns out that the SunPro C++ compiler does not properly
4535     # handle '-M -o', and we need to detect this.  Also, some Intel
4536     # versions had trouble with output in subdirs.
4537     am__obj=sub/conftest.${OBJEXT-o}
4538     am__minus_obj="-o $am__obj"
4539     case $depmode in
4540     gcc)
4541       # This depmode causes a compiler race in universal mode.
4542       test "$am__universal" = false || continue
4543       ;;
4544     nosideeffect)
4545       # After this tag, mechanisms are not by side-effect, so they'll
4546       # only be used when explicitly requested.
4547       if test "x$enable_dependency_tracking" = xyes; then
4548         continue
4549       else
4550         break
4551       fi
4552       ;;
4553     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4554       # This compiler won't grok '-c -o', but also, the minuso test has
4555       # not run yet.  These depmodes are late enough in the game, and
4556       # so weak that their functioning should not be impacted.
4557       am__obj=conftest.${OBJEXT-o}
4558       am__minus_obj=
4559       ;;
4560     none) break ;;
4561     esac
4562     if depmode=$depmode \
4563        source=sub/conftest.c object=$am__obj \
4564        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4565        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4566          >/dev/null 2>conftest.err &&
4567        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4568        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4569        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4570        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4571       # icc doesn't choke on unknown options, it will just issue warnings
4572       # or remarks (even with -Werror).  So we grep stderr for any message
4573       # that says an option was ignored or not supported.
4574       # When given -MP, icc 7.0 and 7.1 complain thusly:
4575       #   icc: Command line warning: ignoring option '-M'; no argument required
4576       # The diagnosis changed in icc 8.0:
4577       #   icc: Command line remark: option '-MP' not supported
4578       if (grep 'ignoring option' conftest.err ||
4579           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4580         am_cv_CC_dependencies_compiler_type=$depmode
4581         break
4582       fi
4583     fi
4584   done
4585
4586   cd ..
4587   rm -rf conftest.dir
4588 else
4589   am_cv_CC_dependencies_compiler_type=none
4590 fi
4591
4592 fi
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4594 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4595 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4596
4597  if
4598   test "x$enable_dependency_tracking" != xno \
4599   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4600   am__fastdepCC_TRUE=
4601   am__fastdepCC_FALSE='#'
4602 else
4603   am__fastdepCC_TRUE='#'
4604   am__fastdepCC_FALSE=
4605 fi
4606
4607
4608
4609
4610
4611
4612 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4613 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4614 # in both places for now and restore CFLAGS at the end of config.
4615 save_CFLAGS="$CFLAGS"
4616
4617 # Add -Wall -Werror if we are using GCC.
4618 if test "x$GCC" = "xyes"; then
4619   XCFLAGS="$XCFLAGS -Wall -Werror"
4620 fi
4621
4622 # Find other programs we need.
4623 if test -n "$ac_tool_prefix"; then
4624   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4625 set dummy ${ac_tool_prefix}ar; ac_word=$2
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4627 $as_echo_n "checking for $ac_word... " >&6; }
4628 if ${ac_cv_prog_AR+:} false; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   if test -n "$AR"; then
4632   ac_cv_prog_AR="$AR" # Let the user override the test.
4633 else
4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4635 for as_dir in $PATH
4636 do
4637   IFS=$as_save_IFS
4638   test -z "$as_dir" && as_dir=.
4639     for ac_exec_ext in '' $ac_executable_extensions; do
4640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4641     ac_cv_prog_AR="${ac_tool_prefix}ar"
4642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4643     break 2
4644   fi
4645 done
4646   done
4647 IFS=$as_save_IFS
4648
4649 fi
4650 fi
4651 AR=$ac_cv_prog_AR
4652 if test -n "$AR"; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4654 $as_echo "$AR" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4658 fi
4659
4660
4661 fi
4662 if test -z "$ac_cv_prog_AR"; then
4663   ac_ct_AR=$AR
4664   # Extract the first word of "ar", so it can be a program name with args.
4665 set dummy ar; ac_word=$2
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4667 $as_echo_n "checking for $ac_word... " >&6; }
4668 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4669   $as_echo_n "(cached) " >&6
4670 else
4671   if test -n "$ac_ct_AR"; then
4672   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4673 else
4674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675 for as_dir in $PATH
4676 do
4677   IFS=$as_save_IFS
4678   test -z "$as_dir" && as_dir=.
4679     for ac_exec_ext in '' $ac_executable_extensions; do
4680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4681     ac_cv_prog_ac_ct_AR="ar"
4682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4683     break 2
4684   fi
4685 done
4686   done
4687 IFS=$as_save_IFS
4688
4689 fi
4690 fi
4691 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4692 if test -n "$ac_ct_AR"; then
4693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4694 $as_echo "$ac_ct_AR" >&6; }
4695 else
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4697 $as_echo "no" >&6; }
4698 fi
4699
4700   if test "x$ac_ct_AR" = x; then
4701     AR=""
4702   else
4703     case $cross_compiling:$ac_tool_warned in
4704 yes:)
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4707 ac_tool_warned=yes ;;
4708 esac
4709     AR=$ac_ct_AR
4710   fi
4711 else
4712   AR="$ac_cv_prog_AR"
4713 fi
4714
4715 if test -n "$ac_tool_prefix"; then
4716   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4717 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4719 $as_echo_n "checking for $ac_word... " >&6; }
4720 if ${ac_cv_prog_RANLIB+:} false; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   if test -n "$RANLIB"; then
4724   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4725 else
4726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4727 for as_dir in $PATH
4728 do
4729   IFS=$as_save_IFS
4730   test -z "$as_dir" && as_dir=.
4731     for ac_exec_ext in '' $ac_executable_extensions; do
4732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4733     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4735     break 2
4736   fi
4737 done
4738   done
4739 IFS=$as_save_IFS
4740
4741 fi
4742 fi
4743 RANLIB=$ac_cv_prog_RANLIB
4744 if test -n "$RANLIB"; then
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4746 $as_echo "$RANLIB" >&6; }
4747 else
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4749 $as_echo "no" >&6; }
4750 fi
4751
4752
4753 fi
4754 if test -z "$ac_cv_prog_RANLIB"; then
4755   ac_ct_RANLIB=$RANLIB
4756   # Extract the first word of "ranlib", so it can be a program name with args.
4757 set dummy ranlib; ac_word=$2
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4759 $as_echo_n "checking for $ac_word... " >&6; }
4760 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   if test -n "$ac_ct_RANLIB"; then
4764   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4765 else
4766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4767 for as_dir in $PATH
4768 do
4769   IFS=$as_save_IFS
4770   test -z "$as_dir" && as_dir=.
4771     for ac_exec_ext in '' $ac_executable_extensions; do
4772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4773     ac_cv_prog_ac_ct_RANLIB="ranlib"
4774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4775     break 2
4776   fi
4777 done
4778   done
4779 IFS=$as_save_IFS
4780
4781 fi
4782 fi
4783 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4784 if test -n "$ac_ct_RANLIB"; then
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4786 $as_echo "$ac_ct_RANLIB" >&6; }
4787 else
4788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4789 $as_echo "no" >&6; }
4790 fi
4791
4792   if test "x$ac_ct_RANLIB" = x; then
4793     RANLIB="ranlib-not-found-in-path-error"
4794   else
4795     case $cross_compiling:$ac_tool_warned in
4796 yes:)
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4799 ac_tool_warned=yes ;;
4800 esac
4801     RANLIB=$ac_ct_RANLIB
4802   fi
4803 else
4804   RANLIB="$ac_cv_prog_RANLIB"
4805 fi
4806
4807 # Extract the first word of "perl", so it can be a program name with args.
4808 set dummy perl; ac_word=$2
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4810 $as_echo_n "checking for $ac_word... " >&6; }
4811 if ${ac_cv_path_PERL+:} false; then :
4812   $as_echo_n "(cached) " >&6
4813 else
4814   case $PERL in
4815   [\\/]* | ?:[\\/]*)
4816   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4817   ;;
4818   *)
4819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4826     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4835   ;;
4836 esac
4837 fi
4838 PERL=$ac_cv_path_PERL
4839 if test -n "$PERL"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4841 $as_echo "$PERL" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4849 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4850 set x ${MAKE-make}
4851 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4852 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   cat >conftest.make <<\_ACEOF
4856 SHELL = /bin/sh
4857 all:
4858         @echo '@@@%%%=$(MAKE)=@@@%%%'
4859 _ACEOF
4860 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4861 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4862   *@@@%%%=?*=@@@%%%*)
4863     eval ac_cv_prog_make_${ac_make}_set=yes;;
4864   *)
4865     eval ac_cv_prog_make_${ac_make}_set=no;;
4866 esac
4867 rm -f conftest.make
4868 fi
4869 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4871 $as_echo "yes" >&6; }
4872   SET_MAKE=
4873 else
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4875 $as_echo "no" >&6; }
4876   SET_MAKE="MAKE=${MAKE-make}"
4877 fi
4878
4879
4880
4881 # See if makeinfo has been installed and is modern enough
4882 # that we can use it.
4883
4884   # Extract the first word of "makeinfo", so it can be a program name with args.
4885 set dummy makeinfo; ac_word=$2
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4887 $as_echo_n "checking for $ac_word... " >&6; }
4888 if ${ac_cv_prog_MAKEINFO+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   if test -n "$MAKEINFO"; then
4892   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4893 else
4894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895 for as_dir in $PATH
4896 do
4897   IFS=$as_save_IFS
4898   test -z "$as_dir" && as_dir=.
4899     for ac_exec_ext in '' $ac_executable_extensions; do
4900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4901     ac_cv_prog_MAKEINFO="makeinfo"
4902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4903     break 2
4904   fi
4905 done
4906   done
4907 IFS=$as_save_IFS
4908
4909 fi
4910 fi
4911 MAKEINFO=$ac_cv_prog_MAKEINFO
4912 if test -n "$MAKEINFO"; then
4913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4914 $as_echo "$MAKEINFO" >&6; }
4915 else
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4917 $as_echo "no" >&6; }
4918 fi
4919
4920
4921   if test -n "$MAKEINFO"; then
4922     # Found it, now check the version.
4923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4924 $as_echo_n "checking for modern makeinfo... " >&6; }
4925 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4926   $as_echo_n "(cached) " >&6
4927 else
4928   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4929                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4930
4931                     case $ac_prog_version in
4932                       '')  gcc_cv_prog_makeinfo_modern=no;;
4933                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4934                       *)   gcc_cv_prog_makeinfo_modern=no;;
4935                     esac
4936
4937 fi
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4939 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4940   else
4941     gcc_cv_prog_makeinfo_modern=no
4942   fi
4943   if test $gcc_cv_prog_makeinfo_modern = no; then
4944     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4945   fi
4946
4947  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4948   BUILD_INFO_TRUE=
4949   BUILD_INFO_FALSE='#'
4950 else
4951   BUILD_INFO_TRUE='#'
4952   BUILD_INFO_FALSE=
4953 fi
4954
4955
4956
4957 # Configure libtool
4958 case `pwd` in
4959   *\ * | *\     *)
4960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4961 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4962 esac
4963
4964
4965
4966 macro_version='2.2.7a'
4967 macro_revision='1.3134'
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981 ltmain="$ac_aux_dir/ltmain.sh"
4982
4983 # Backslashify metacharacters that are still active within
4984 # double-quoted strings.
4985 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4986
4987 # Same as above, but do not quote variable references.
4988 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4989
4990 # Sed substitution to delay expansion of an escaped shell variable in a
4991 # double_quote_subst'ed string.
4992 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4993
4994 # Sed substitution to delay expansion of an escaped single quote.
4995 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4996
4997 # Sed substitution to avoid accidental globbing in evaled expressions
4998 no_glob_subst='s/\*/\\\*/g'
4999
5000 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5001 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5002 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5003
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5005 $as_echo_n "checking how to print strings... " >&6; }
5006 # Test print first, because it will be a builtin if present.
5007 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5008    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5009   ECHO='print -r --'
5010 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5011   ECHO='printf %s\n'
5012 else
5013   # Use this function as a fallback that always works.
5014   func_fallback_echo ()
5015   {
5016     eval 'cat <<_LTECHO_EOF
5017 $1
5018 _LTECHO_EOF'
5019   }
5020   ECHO='func_fallback_echo'
5021 fi
5022
5023 # func_echo_all arg...
5024 # Invoke $ECHO with all args, space-separated.
5025 func_echo_all ()
5026 {
5027     $ECHO ""
5028 }
5029
5030 case "$ECHO" in
5031   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5032 $as_echo "printf" >&6; } ;;
5033   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5034 $as_echo "print -r" >&6; } ;;
5035   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5036 $as_echo "cat" >&6; } ;;
5037 esac
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5053 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5054 if ${ac_cv_path_SED+:} false; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5058      for ac_i in 1 2 3 4 5 6 7; do
5059        ac_script="$ac_script$as_nl$ac_script"
5060      done
5061      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5062      { ac_script=; unset ac_script;}
5063      if test -z "$SED"; then
5064   ac_path_SED_found=false
5065   # Loop through the user's path and test for each of PROGNAME-LIST
5066   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5067 for as_dir in $PATH
5068 do
5069   IFS=$as_save_IFS
5070   test -z "$as_dir" && as_dir=.
5071     for ac_prog in sed gsed; do
5072     for ac_exec_ext in '' $ac_executable_extensions; do
5073       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5074       as_fn_executable_p "$ac_path_SED" || continue
5075 # Check for GNU ac_path_SED and select it if it is found.
5076   # Check for GNU $ac_path_SED
5077 case `"$ac_path_SED" --version 2>&1` in
5078 *GNU*)
5079   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5080 *)
5081   ac_count=0
5082   $as_echo_n 0123456789 >"conftest.in"
5083   while :
5084   do
5085     cat "conftest.in" "conftest.in" >"conftest.tmp"
5086     mv "conftest.tmp" "conftest.in"
5087     cp "conftest.in" "conftest.nl"
5088     $as_echo '' >> "conftest.nl"
5089     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5090     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5091     as_fn_arith $ac_count + 1 && ac_count=$as_val
5092     if test $ac_count -gt ${ac_path_SED_max-0}; then
5093       # Best one so far, save it but keep looking for a better one
5094       ac_cv_path_SED="$ac_path_SED"
5095       ac_path_SED_max=$ac_count
5096     fi
5097     # 10*(2^10) chars as input seems more than enough
5098     test $ac_count -gt 10 && break
5099   done
5100   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5101 esac
5102
5103       $ac_path_SED_found && break 3
5104     done
5105   done
5106   done
5107 IFS=$as_save_IFS
5108   if test -z "$ac_cv_path_SED"; then
5109     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5110   fi
5111 else
5112   ac_cv_path_SED=$SED
5113 fi
5114
5115 fi
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5117 $as_echo "$ac_cv_path_SED" >&6; }
5118  SED="$ac_cv_path_SED"
5119   rm -f conftest.sed
5120
5121 test -z "$SED" && SED=sed
5122 Xsed="$SED -e 1s/^X//"
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5135 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5136 if ${ac_cv_path_GREP+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -z "$GREP"; then
5140   ac_path_GREP_found=false
5141   # Loop through the user's path and test for each of PROGNAME-LIST
5142   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_prog in grep ggrep; do
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5150       as_fn_executable_p "$ac_path_GREP" || continue
5151 # Check for GNU ac_path_GREP and select it if it is found.
5152   # Check for GNU $ac_path_GREP
5153 case `"$ac_path_GREP" --version 2>&1` in
5154 *GNU*)
5155   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5156 *)
5157   ac_count=0
5158   $as_echo_n 0123456789 >"conftest.in"
5159   while :
5160   do
5161     cat "conftest.in" "conftest.in" >"conftest.tmp"
5162     mv "conftest.tmp" "conftest.in"
5163     cp "conftest.in" "conftest.nl"
5164     $as_echo 'GREP' >> "conftest.nl"
5165     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5166     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5167     as_fn_arith $ac_count + 1 && ac_count=$as_val
5168     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5169       # Best one so far, save it but keep looking for a better one
5170       ac_cv_path_GREP="$ac_path_GREP"
5171       ac_path_GREP_max=$ac_count
5172     fi
5173     # 10*(2^10) chars as input seems more than enough
5174     test $ac_count -gt 10 && break
5175   done
5176   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5177 esac
5178
5179       $ac_path_GREP_found && break 3
5180     done
5181   done
5182   done
5183 IFS=$as_save_IFS
5184   if test -z "$ac_cv_path_GREP"; then
5185     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5186   fi
5187 else
5188   ac_cv_path_GREP=$GREP
5189 fi
5190
5191 fi
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5193 $as_echo "$ac_cv_path_GREP" >&6; }
5194  GREP="$ac_cv_path_GREP"
5195
5196
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5198 $as_echo_n "checking for egrep... " >&6; }
5199 if ${ac_cv_path_EGREP+:} false; then :
5200   $as_echo_n "(cached) " >&6
5201 else
5202   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5203    then ac_cv_path_EGREP="$GREP -E"
5204    else
5205      if test -z "$EGREP"; then
5206   ac_path_EGREP_found=false
5207   # Loop through the user's path and test for each of PROGNAME-LIST
5208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5209 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5210 do
5211   IFS=$as_save_IFS
5212   test -z "$as_dir" && as_dir=.
5213     for ac_prog in egrep; do
5214     for ac_exec_ext in '' $ac_executable_extensions; do
5215       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5216       as_fn_executable_p "$ac_path_EGREP" || continue
5217 # Check for GNU ac_path_EGREP and select it if it is found.
5218   # Check for GNU $ac_path_EGREP
5219 case `"$ac_path_EGREP" --version 2>&1` in
5220 *GNU*)
5221   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5222 *)
5223   ac_count=0
5224   $as_echo_n 0123456789 >"conftest.in"
5225   while :
5226   do
5227     cat "conftest.in" "conftest.in" >"conftest.tmp"
5228     mv "conftest.tmp" "conftest.in"
5229     cp "conftest.in" "conftest.nl"
5230     $as_echo 'EGREP' >> "conftest.nl"
5231     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5232     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5233     as_fn_arith $ac_count + 1 && ac_count=$as_val
5234     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5235       # Best one so far, save it but keep looking for a better one
5236       ac_cv_path_EGREP="$ac_path_EGREP"
5237       ac_path_EGREP_max=$ac_count
5238     fi
5239     # 10*(2^10) chars as input seems more than enough
5240     test $ac_count -gt 10 && break
5241   done
5242   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5243 esac
5244
5245       $ac_path_EGREP_found && break 3
5246     done
5247   done
5248   done
5249 IFS=$as_save_IFS
5250   if test -z "$ac_cv_path_EGREP"; then
5251     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5252   fi
5253 else
5254   ac_cv_path_EGREP=$EGREP
5255 fi
5256
5257    fi
5258 fi
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5260 $as_echo "$ac_cv_path_EGREP" >&6; }
5261  EGREP="$ac_cv_path_EGREP"
5262
5263
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5265 $as_echo_n "checking for fgrep... " >&6; }
5266 if ${ac_cv_path_FGREP+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5270    then ac_cv_path_FGREP="$GREP -F"
5271    else
5272      if test -z "$FGREP"; then
5273   ac_path_FGREP_found=false
5274   # Loop through the user's path and test for each of PROGNAME-LIST
5275   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_prog in fgrep; do
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5283       as_fn_executable_p "$ac_path_FGREP" || continue
5284 # Check for GNU ac_path_FGREP and select it if it is found.
5285   # Check for GNU $ac_path_FGREP
5286 case `"$ac_path_FGREP" --version 2>&1` in
5287 *GNU*)
5288   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5289 *)
5290   ac_count=0
5291   $as_echo_n 0123456789 >"conftest.in"
5292   while :
5293   do
5294     cat "conftest.in" "conftest.in" >"conftest.tmp"
5295     mv "conftest.tmp" "conftest.in"
5296     cp "conftest.in" "conftest.nl"
5297     $as_echo 'FGREP' >> "conftest.nl"
5298     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5299     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5300     as_fn_arith $ac_count + 1 && ac_count=$as_val
5301     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5302       # Best one so far, save it but keep looking for a better one
5303       ac_cv_path_FGREP="$ac_path_FGREP"
5304       ac_path_FGREP_max=$ac_count
5305     fi
5306     # 10*(2^10) chars as input seems more than enough
5307     test $ac_count -gt 10 && break
5308   done
5309   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5310 esac
5311
5312       $ac_path_FGREP_found && break 3
5313     done
5314   done
5315   done
5316 IFS=$as_save_IFS
5317   if test -z "$ac_cv_path_FGREP"; then
5318     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5319   fi
5320 else
5321   ac_cv_path_FGREP=$FGREP
5322 fi
5323
5324    fi
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5327 $as_echo "$ac_cv_path_FGREP" >&6; }
5328  FGREP="$ac_cv_path_FGREP"
5329
5330
5331 test -z "$GREP" && GREP=grep
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351 # Check whether --with-gnu-ld was given.
5352 if test "${with_gnu_ld+set}" = set; then :
5353   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5354 else
5355   with_gnu_ld=no
5356 fi
5357
5358 ac_prog=ld
5359 if test "$GCC" = yes; then
5360   # Check if gcc -print-prog-name=ld gives a path.
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5362 $as_echo_n "checking for ld used by $CC... " >&6; }
5363   case $host in
5364   *-*-mingw*)
5365     # gcc leaves a trailing carriage return which upsets mingw
5366     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5367   *)
5368     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5369   esac
5370   case $ac_prog in
5371     # Accept absolute paths.
5372     [\\/]* | ?:[\\/]*)
5373       re_direlt='/[^/][^/]*/\.\./'
5374       # Canonicalize the pathname of ld
5375       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5376       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5377         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5378       done
5379       test -z "$LD" && LD="$ac_prog"
5380       ;;
5381   "")
5382     # If it fails, then pretend we aren't using GCC.
5383     ac_prog=ld
5384     ;;
5385   *)
5386     # If it is relative, then search for the first ld in PATH.
5387     with_gnu_ld=unknown
5388     ;;
5389   esac
5390 elif test "$with_gnu_ld" = yes; then
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5392 $as_echo_n "checking for GNU ld... " >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5395 $as_echo_n "checking for non-GNU ld... " >&6; }
5396 fi
5397 if ${lt_cv_path_LD+:} false; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   if test -z "$LD"; then
5401   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5402   for ac_dir in $PATH; do
5403     IFS="$lt_save_ifs"
5404     test -z "$ac_dir" && ac_dir=.
5405     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5406       lt_cv_path_LD="$ac_dir/$ac_prog"
5407       # Check to see if the program is GNU ld.  I'd rather use --version,
5408       # but apparently some variants of GNU ld only accept -v.
5409       # Break only if it was the GNU/non-GNU ld that we prefer.
5410       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5411       *GNU* | *'with BFD'*)
5412         test "$with_gnu_ld" != no && break
5413         ;;
5414       *)
5415         test "$with_gnu_ld" != yes && break
5416         ;;
5417       esac
5418     fi
5419   done
5420   IFS="$lt_save_ifs"
5421 else
5422   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5423 fi
5424 fi
5425
5426 LD="$lt_cv_path_LD"
5427 if test -n "$LD"; then
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5429 $as_echo "$LD" >&6; }
5430 else
5431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5436 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5437 if ${lt_cv_prog_gnu_ld+:} false; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5441 case `$LD -v 2>&1 </dev/null` in
5442 *GNU* | *'with BFD'*)
5443   lt_cv_prog_gnu_ld=yes
5444   ;;
5445 *)
5446   lt_cv_prog_gnu_ld=no
5447   ;;
5448 esac
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5451 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5452 with_gnu_ld=$lt_cv_prog_gnu_ld
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5463 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5464 if ${lt_cv_path_NM+:} false; then :
5465   $as_echo_n "(cached) " >&6
5466 else
5467   if test -n "$NM"; then
5468   # Let the user override the test.
5469   lt_cv_path_NM="$NM"
5470 else
5471   lt_nm_to_check="${ac_tool_prefix}nm"
5472   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5473     lt_nm_to_check="$lt_nm_to_check nm"
5474   fi
5475   for lt_tmp_nm in $lt_nm_to_check; do
5476     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5477     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5478       IFS="$lt_save_ifs"
5479       test -z "$ac_dir" && ac_dir=.
5480       tmp_nm="$ac_dir/$lt_tmp_nm"
5481       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5482         # Check to see if the nm accepts a BSD-compat flag.
5483         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5484         #   nm: unknown option "B" ignored
5485         # Tru64's nm complains that /dev/null is an invalid object file
5486         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5487         */dev/null* | *'Invalid file or object type'*)
5488           lt_cv_path_NM="$tmp_nm -B"
5489           break
5490           ;;
5491         *)
5492           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5493           */dev/null*)
5494             lt_cv_path_NM="$tmp_nm -p"
5495             break
5496             ;;
5497           *)
5498             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5499             continue # so that we can try to find one that supports BSD flags
5500             ;;
5501           esac
5502           ;;
5503         esac
5504       fi
5505     done
5506     IFS="$lt_save_ifs"
5507   done
5508   : ${lt_cv_path_NM=no}
5509 fi
5510 fi
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5512 $as_echo "$lt_cv_path_NM" >&6; }
5513 if test "$lt_cv_path_NM" != "no"; then
5514   NM="$lt_cv_path_NM"
5515 else
5516   # Didn't find any BSD compatible name lister, look for dumpbin.
5517   if test -n "$DUMPBIN"; then :
5518     # Let the user override the test.
5519   else
5520     if test -n "$ac_tool_prefix"; then
5521   for ac_prog in dumpbin "link -dump"
5522   do
5523     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5526 $as_echo_n "checking for $ac_word... " >&6; }
5527 if ${ac_cv_prog_DUMPBIN+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test -n "$DUMPBIN"; then
5531   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5532 else
5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534 for as_dir in $PATH
5535 do
5536   IFS=$as_save_IFS
5537   test -z "$as_dir" && as_dir=.
5538     for ac_exec_ext in '' $ac_executable_extensions; do
5539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5540     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5542     break 2
5543   fi
5544 done
5545   done
5546 IFS=$as_save_IFS
5547
5548 fi
5549 fi
5550 DUMPBIN=$ac_cv_prog_DUMPBIN
5551 if test -n "$DUMPBIN"; then
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5553 $as_echo "$DUMPBIN" >&6; }
5554 else
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5556 $as_echo "no" >&6; }
5557 fi
5558
5559
5560     test -n "$DUMPBIN" && break
5561   done
5562 fi
5563 if test -z "$DUMPBIN"; then
5564   ac_ct_DUMPBIN=$DUMPBIN
5565   for ac_prog in dumpbin "link -dump"
5566 do
5567   # Extract the first word of "$ac_prog", so it can be a program name with args.
5568 set dummy $ac_prog; ac_word=$2
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5570 $as_echo_n "checking for $ac_word... " >&6; }
5571 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   if test -n "$ac_ct_DUMPBIN"; then
5575   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5576 else
5577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     for ac_exec_ext in '' $ac_executable_extensions; do
5583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5584     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5586     break 2
5587   fi
5588 done
5589   done
5590 IFS=$as_save_IFS
5591
5592 fi
5593 fi
5594 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5595 if test -n "$ac_ct_DUMPBIN"; then
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5597 $as_echo "$ac_ct_DUMPBIN" >&6; }
5598 else
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5600 $as_echo "no" >&6; }
5601 fi
5602
5603
5604   test -n "$ac_ct_DUMPBIN" && break
5605 done
5606
5607   if test "x$ac_ct_DUMPBIN" = x; then
5608     DUMPBIN=":"
5609   else
5610     case $cross_compiling:$ac_tool_warned in
5611 yes:)
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5614 ac_tool_warned=yes ;;
5615 esac
5616     DUMPBIN=$ac_ct_DUMPBIN
5617   fi
5618 fi
5619
5620     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5621     *COFF*)
5622       DUMPBIN="$DUMPBIN -symbols"
5623       ;;
5624     *)
5625       DUMPBIN=:
5626       ;;
5627     esac
5628   fi
5629
5630   if test "$DUMPBIN" != ":"; then
5631     NM="$DUMPBIN"
5632   fi
5633 fi
5634 test -z "$NM" && NM=nm
5635
5636
5637
5638
5639
5640
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5642 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5643 if ${lt_cv_nm_interface+:} false; then :
5644   $as_echo_n "(cached) " >&6
5645 else
5646   lt_cv_nm_interface="BSD nm"
5647   echo "int some_variable = 0;" > conftest.$ac_ext
5648   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5649   (eval "$ac_compile" 2>conftest.err)
5650   cat conftest.err >&5
5651   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5652   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5653   cat conftest.err >&5
5654   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5655   cat conftest.out >&5
5656   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5657     lt_cv_nm_interface="MS dumpbin"
5658   fi
5659   rm -f conftest*
5660 fi
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5662 $as_echo "$lt_cv_nm_interface" >&6; }
5663
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5665 $as_echo_n "checking whether ln -s works... " >&6; }
5666 LN_S=$as_ln_s
5667 if test "$LN_S" = "ln -s"; then
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5669 $as_echo "yes" >&6; }
5670 else
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5672 $as_echo "no, using $LN_S" >&6; }
5673 fi
5674
5675 # find the maximum length of command line arguments
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5677 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5678 if ${lt_cv_sys_max_cmd_len+:} false; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681     i=0
5682   teststring="ABCD"
5683
5684   case $build_os in
5685   msdosdjgpp*)
5686     # On DJGPP, this test can blow up pretty badly due to problems in libc
5687     # (any single argument exceeding 2000 bytes causes a buffer overrun
5688     # during glob expansion).  Even if it were fixed, the result of this
5689     # check would be larger than it should be.
5690     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5691     ;;
5692
5693   gnu*)
5694     # Under GNU Hurd, this test is not required because there is
5695     # no limit to the length of command line arguments.
5696     # Libtool will interpret -1 as no limit whatsoever
5697     lt_cv_sys_max_cmd_len=-1;
5698     ;;
5699
5700   cygwin* | mingw* | cegcc*)
5701     # On Win9x/ME, this test blows up -- it succeeds, but takes
5702     # about 5 minutes as the teststring grows exponentially.
5703     # Worse, since 9x/ME are not pre-emptively multitasking,
5704     # you end up with a "frozen" computer, even though with patience
5705     # the test eventually succeeds (with a max line length of 256k).
5706     # Instead, let's just punt: use the minimum linelength reported by
5707     # all of the supported platforms: 8192 (on NT/2K/XP).
5708     lt_cv_sys_max_cmd_len=8192;
5709     ;;
5710
5711   mint*)
5712     # On MiNT this can take a long time and run out of memory.
5713     lt_cv_sys_max_cmd_len=8192;
5714     ;;
5715
5716   amigaos*)
5717     # On AmigaOS with pdksh, this test takes hours, literally.
5718     # So we just punt and use a minimum line length of 8192.
5719     lt_cv_sys_max_cmd_len=8192;
5720     ;;
5721
5722   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5723     # This has been around since 386BSD, at least.  Likely further.
5724     if test -x /sbin/sysctl; then
5725       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5726     elif test -x /usr/sbin/sysctl; then
5727       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5728     else
5729       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5730     fi
5731     # And add a safety zone
5732     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5733     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5734     ;;
5735
5736   interix*)
5737     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5738     lt_cv_sys_max_cmd_len=196608
5739     ;;
5740
5741   osf*)
5742     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5743     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5744     # nice to cause kernel panics so lets avoid the loop below.
5745     # First set a reasonable default.
5746     lt_cv_sys_max_cmd_len=16384
5747     #
5748     if test -x /sbin/sysconfig; then
5749       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5750         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5751       esac
5752     fi
5753     ;;
5754   sco3.2v5*)
5755     lt_cv_sys_max_cmd_len=102400
5756     ;;
5757   sysv5* | sco5v6* | sysv4.2uw2*)
5758     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5759     if test -n "$kargmax"; then
5760       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5761     else
5762       lt_cv_sys_max_cmd_len=32768
5763     fi
5764     ;;
5765   *)
5766     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5767     if test -n "$lt_cv_sys_max_cmd_len"; then
5768       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5769       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5770     else
5771       # Make teststring a little bigger before we do anything with it.
5772       # a 1K string should be a reasonable start.
5773       for i in 1 2 3 4 5 6 7 8 ; do
5774         teststring=$teststring$teststring
5775       done
5776       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5777       # If test is not a shell built-in, we'll probably end up computing a
5778       # maximum length that is only half of the actual maximum length, but
5779       # we can't tell.
5780       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5781                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5782               test $i != 17 # 1/2 MB should be enough
5783       do
5784         i=`expr $i + 1`
5785         teststring=$teststring$teststring
5786       done
5787       # Only check the string length outside the loop.
5788       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5789       teststring=
5790       # Add a significant safety factor because C++ compilers can tack on
5791       # massive amounts of additional arguments before passing them to the
5792       # linker.  It appears as though 1/2 is a usable value.
5793       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5794     fi
5795     ;;
5796   esac
5797
5798 fi
5799
5800 if test -n $lt_cv_sys_max_cmd_len ; then
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5802 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5803 else
5804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5805 $as_echo "none" >&6; }
5806 fi
5807 max_cmd_len=$lt_cv_sys_max_cmd_len
5808
5809
5810
5811
5812
5813
5814 : ${CP="cp -f"}
5815 : ${MV="mv -f"}
5816 : ${RM="rm -f"}
5817
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5819 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5820 # Try some XSI features
5821 xsi_shell=no
5822 ( _lt_dummy="a/b/c"
5823   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5824       = c,a/b,, \
5825     && eval 'test $(( 1 + 1 )) -eq 2 \
5826     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5827   && xsi_shell=yes
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5829 $as_echo "$xsi_shell" >&6; }
5830
5831
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5833 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5834 lt_shell_append=no
5835 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5836     >/dev/null 2>&1 \
5837   && lt_shell_append=yes
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5839 $as_echo "$lt_shell_append" >&6; }
5840
5841
5842 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5843   lt_unset=unset
5844 else
5845   lt_unset=false
5846 fi
5847
5848
5849
5850
5851
5852 # test EBCDIC or ASCII
5853 case `echo X|tr X '\101'` in
5854  A) # ASCII based system
5855     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5856   lt_SP2NL='tr \040 \012'
5857   lt_NL2SP='tr \015\012 \040\040'
5858   ;;
5859  *) # EBCDIC based system
5860   lt_SP2NL='tr \100 \n'
5861   lt_NL2SP='tr \r\n \100\100'
5862   ;;
5863 esac
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5874 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5875 if ${lt_cv_ld_reload_flag+:} false; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   lt_cv_ld_reload_flag='-r'
5879 fi
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5881 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5882 reload_flag=$lt_cv_ld_reload_flag
5883 case $reload_flag in
5884 "" | " "*) ;;
5885 *) reload_flag=" $reload_flag" ;;
5886 esac
5887 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5888 case $host_os in
5889   darwin*)
5890     if test "$GCC" = yes; then
5891       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5892     else
5893       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5894     fi
5895     ;;
5896 esac
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906 if test -n "$ac_tool_prefix"; then
5907   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5908 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5910 $as_echo_n "checking for $ac_word... " >&6; }
5911 if ${ac_cv_prog_OBJDUMP+:} false; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   if test -n "$OBJDUMP"; then
5915   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5916 else
5917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5918 for as_dir in $PATH
5919 do
5920   IFS=$as_save_IFS
5921   test -z "$as_dir" && as_dir=.
5922     for ac_exec_ext in '' $ac_executable_extensions; do
5923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5924     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5926     break 2
5927   fi
5928 done
5929   done
5930 IFS=$as_save_IFS
5931
5932 fi
5933 fi
5934 OBJDUMP=$ac_cv_prog_OBJDUMP
5935 if test -n "$OBJDUMP"; then
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5937 $as_echo "$OBJDUMP" >&6; }
5938 else
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5940 $as_echo "no" >&6; }
5941 fi
5942
5943
5944 fi
5945 if test -z "$ac_cv_prog_OBJDUMP"; then
5946   ac_ct_OBJDUMP=$OBJDUMP
5947   # Extract the first word of "objdump", so it can be a program name with args.
5948 set dummy objdump; ac_word=$2
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5950 $as_echo_n "checking for $ac_word... " >&6; }
5951 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954   if test -n "$ac_ct_OBJDUMP"; then
5955   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5956 else
5957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5958 for as_dir in $PATH
5959 do
5960   IFS=$as_save_IFS
5961   test -z "$as_dir" && as_dir=.
5962     for ac_exec_ext in '' $ac_executable_extensions; do
5963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5964     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5966     break 2
5967   fi
5968 done
5969   done
5970 IFS=$as_save_IFS
5971
5972 fi
5973 fi
5974 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5975 if test -n "$ac_ct_OBJDUMP"; then
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5977 $as_echo "$ac_ct_OBJDUMP" >&6; }
5978 else
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980 $as_echo "no" >&6; }
5981 fi
5982
5983   if test "x$ac_ct_OBJDUMP" = x; then
5984     OBJDUMP="false"
5985   else
5986     case $cross_compiling:$ac_tool_warned in
5987 yes:)
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5990 ac_tool_warned=yes ;;
5991 esac
5992     OBJDUMP=$ac_ct_OBJDUMP
5993   fi
5994 else
5995   OBJDUMP="$ac_cv_prog_OBJDUMP"
5996 fi
5997
5998 test -z "$OBJDUMP" && OBJDUMP=objdump
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6009 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6010 if ${lt_cv_deplibs_check_method+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   lt_cv_file_magic_cmd='$MAGIC_CMD'
6014 lt_cv_file_magic_test_file=
6015 lt_cv_deplibs_check_method='unknown'
6016 # Need to set the preceding variable on all platforms that support
6017 # interlibrary dependencies.
6018 # 'none' -- dependencies not supported.
6019 # `unknown' -- same as none, but documents that we really don't know.
6020 # 'pass_all' -- all dependencies passed with no checks.
6021 # 'test_compile' -- check by making test program.
6022 # 'file_magic [[regex]]' -- check by looking for files in library path
6023 # which responds to the $file_magic_cmd with a given extended regex.
6024 # If you have `file' or equivalent on your system and you're not sure
6025 # whether `pass_all' will *always* work, you probably want this one.
6026
6027 case $host_os in
6028 aix[4-9]*)
6029   lt_cv_deplibs_check_method=pass_all
6030   ;;
6031
6032 beos*)
6033   lt_cv_deplibs_check_method=pass_all
6034   ;;
6035
6036 bsdi[45]*)
6037   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6038   lt_cv_file_magic_cmd='/usr/bin/file -L'
6039   lt_cv_file_magic_test_file=/shlib/libc.so
6040   ;;
6041
6042 cygwin*)
6043   # func_win32_libid is a shell function defined in ltmain.sh
6044   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6045   lt_cv_file_magic_cmd='func_win32_libid'
6046   ;;
6047
6048 mingw* | pw32*)
6049   # Base MSYS/MinGW do not provide the 'file' command needed by
6050   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6051   # unless we find 'file', for example because we are cross-compiling.
6052   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6053   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6054     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6055     lt_cv_file_magic_cmd='func_win32_libid'
6056   else
6057     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6058     lt_cv_file_magic_cmd='$OBJDUMP -f'
6059   fi
6060   ;;
6061
6062 cegcc*)
6063   # use the weaker test based on 'objdump'. See mingw*.
6064   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6065   lt_cv_file_magic_cmd='$OBJDUMP -f'
6066   ;;
6067
6068 darwin* | rhapsody*)
6069   lt_cv_deplibs_check_method=pass_all
6070   ;;
6071
6072 freebsd* | dragonfly*)
6073   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6074     case $host_cpu in
6075     i*86 )
6076       # Not sure whether the presence of OpenBSD here was a mistake.
6077       # Let's accept both of them until this is cleared up.
6078       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6079       lt_cv_file_magic_cmd=/usr/bin/file
6080       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6081       ;;
6082     esac
6083   else
6084     lt_cv_deplibs_check_method=pass_all
6085   fi
6086   ;;
6087
6088 gnu*)
6089   lt_cv_deplibs_check_method=pass_all
6090   ;;
6091
6092 haiku*)
6093   lt_cv_deplibs_check_method=pass_all
6094   ;;
6095
6096 hpux10.20* | hpux11*)
6097   lt_cv_file_magic_cmd=/usr/bin/file
6098   case $host_cpu in
6099   ia64*)
6100     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6101     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6102     ;;
6103   hppa*64*)
6104     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6105     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6106     ;;
6107   *)
6108     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6109     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6110     ;;
6111   esac
6112   ;;
6113
6114 interix[3-9]*)
6115   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6116   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6117   ;;
6118
6119 irix5* | irix6* | nonstopux*)
6120   case $LD in
6121   *-32|*"-32 ") libmagic=32-bit;;
6122   *-n32|*"-n32 ") libmagic=N32;;
6123   *-64|*"-64 ") libmagic=64-bit;;
6124   *) libmagic=never-match;;
6125   esac
6126   lt_cv_deplibs_check_method=pass_all
6127   ;;
6128
6129 # This must be Linux ELF.
6130 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6131   lt_cv_deplibs_check_method=pass_all
6132   ;;
6133
6134 netbsd*)
6135   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6136     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6137   else
6138     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6139   fi
6140   ;;
6141
6142 newos6*)
6143   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6144   lt_cv_file_magic_cmd=/usr/bin/file
6145   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6146   ;;
6147
6148 *nto* | *qnx*)
6149   lt_cv_deplibs_check_method=pass_all
6150   ;;
6151
6152 openbsd*)
6153   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6154     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6155   else
6156     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6157   fi
6158   ;;
6159
6160 osf3* | osf4* | osf5*)
6161   lt_cv_deplibs_check_method=pass_all
6162   ;;
6163
6164 rdos*)
6165   lt_cv_deplibs_check_method=pass_all
6166   ;;
6167
6168 solaris*)
6169   lt_cv_deplibs_check_method=pass_all
6170   ;;
6171
6172 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6173   lt_cv_deplibs_check_method=pass_all
6174   ;;
6175
6176 sysv4 | sysv4.3*)
6177   case $host_vendor in
6178   motorola)
6179     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6180     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6181     ;;
6182   ncr)
6183     lt_cv_deplibs_check_method=pass_all
6184     ;;
6185   sequent)
6186     lt_cv_file_magic_cmd='/bin/file'
6187     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6188     ;;
6189   sni)
6190     lt_cv_file_magic_cmd='/bin/file'
6191     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6192     lt_cv_file_magic_test_file=/lib/libc.so
6193     ;;
6194   siemens)
6195     lt_cv_deplibs_check_method=pass_all
6196     ;;
6197   pc)
6198     lt_cv_deplibs_check_method=pass_all
6199     ;;
6200   esac
6201   ;;
6202
6203 tpf*)
6204   lt_cv_deplibs_check_method=pass_all
6205   ;;
6206 esac
6207
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6210 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6211 file_magic_cmd=$lt_cv_file_magic_cmd
6212 deplibs_check_method=$lt_cv_deplibs_check_method
6213 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226 if test -n "$ac_tool_prefix"; then
6227   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6228 set dummy ${ac_tool_prefix}ar; ac_word=$2
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6230 $as_echo_n "checking for $ac_word... " >&6; }
6231 if ${ac_cv_prog_AR+:} false; then :
6232   $as_echo_n "(cached) " >&6
6233 else
6234   if test -n "$AR"; then
6235   ac_cv_prog_AR="$AR" # Let the user override the test.
6236 else
6237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6238 for as_dir in $PATH
6239 do
6240   IFS=$as_save_IFS
6241   test -z "$as_dir" && as_dir=.
6242     for ac_exec_ext in '' $ac_executable_extensions; do
6243   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6244     ac_cv_prog_AR="${ac_tool_prefix}ar"
6245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6246     break 2
6247   fi
6248 done
6249   done
6250 IFS=$as_save_IFS
6251
6252 fi
6253 fi
6254 AR=$ac_cv_prog_AR
6255 if test -n "$AR"; then
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6257 $as_echo "$AR" >&6; }
6258 else
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6260 $as_echo "no" >&6; }
6261 fi
6262
6263
6264 fi
6265 if test -z "$ac_cv_prog_AR"; then
6266   ac_ct_AR=$AR
6267   # Extract the first word of "ar", so it can be a program name with args.
6268 set dummy ar; ac_word=$2
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6270 $as_echo_n "checking for $ac_word... " >&6; }
6271 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274   if test -n "$ac_ct_AR"; then
6275   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6276 else
6277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6278 for as_dir in $PATH
6279 do
6280   IFS=$as_save_IFS
6281   test -z "$as_dir" && as_dir=.
6282     for ac_exec_ext in '' $ac_executable_extensions; do
6283   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6284     ac_cv_prog_ac_ct_AR="ar"
6285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6286     break 2
6287   fi
6288 done
6289   done
6290 IFS=$as_save_IFS
6291
6292 fi
6293 fi
6294 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6295 if test -n "$ac_ct_AR"; then
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6297 $as_echo "$ac_ct_AR" >&6; }
6298 else
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6300 $as_echo "no" >&6; }
6301 fi
6302
6303   if test "x$ac_ct_AR" = x; then
6304     AR="false"
6305   else
6306     case $cross_compiling:$ac_tool_warned in
6307 yes:)
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6309 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6310 ac_tool_warned=yes ;;
6311 esac
6312     AR=$ac_ct_AR
6313   fi
6314 else
6315   AR="$ac_cv_prog_AR"
6316 fi
6317
6318 test -z "$AR" && AR=ar
6319 test -z "$AR_FLAGS" && AR_FLAGS=cru
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331 if test -n "$ac_tool_prefix"; then
6332   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6333 set dummy ${ac_tool_prefix}strip; ac_word=$2
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6335 $as_echo_n "checking for $ac_word... " >&6; }
6336 if ${ac_cv_prog_STRIP+:} false; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   if test -n "$STRIP"; then
6340   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6341 else
6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6343 for as_dir in $PATH
6344 do
6345   IFS=$as_save_IFS
6346   test -z "$as_dir" && as_dir=.
6347     for ac_exec_ext in '' $ac_executable_extensions; do
6348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6349     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6351     break 2
6352   fi
6353 done
6354   done
6355 IFS=$as_save_IFS
6356
6357 fi
6358 fi
6359 STRIP=$ac_cv_prog_STRIP
6360 if test -n "$STRIP"; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6362 $as_echo "$STRIP" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6365 $as_echo "no" >&6; }
6366 fi
6367
6368
6369 fi
6370 if test -z "$ac_cv_prog_STRIP"; then
6371   ac_ct_STRIP=$STRIP
6372   # Extract the first word of "strip", so it can be a program name with args.
6373 set dummy strip; ac_word=$2
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6375 $as_echo_n "checking for $ac_word... " >&6; }
6376 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6377   $as_echo_n "(cached) " >&6
6378 else
6379   if test -n "$ac_ct_STRIP"; then
6380   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6381 else
6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6383 for as_dir in $PATH
6384 do
6385   IFS=$as_save_IFS
6386   test -z "$as_dir" && as_dir=.
6387     for ac_exec_ext in '' $ac_executable_extensions; do
6388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6389     ac_cv_prog_ac_ct_STRIP="strip"
6390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6391     break 2
6392   fi
6393 done
6394   done
6395 IFS=$as_save_IFS
6396
6397 fi
6398 fi
6399 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6400 if test -n "$ac_ct_STRIP"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6402 $as_echo "$ac_ct_STRIP" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6405 $as_echo "no" >&6; }
6406 fi
6407
6408   if test "x$ac_ct_STRIP" = x; then
6409     STRIP=":"
6410   else
6411     case $cross_compiling:$ac_tool_warned in
6412 yes:)
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6415 ac_tool_warned=yes ;;
6416 esac
6417     STRIP=$ac_ct_STRIP
6418   fi
6419 else
6420   STRIP="$ac_cv_prog_STRIP"
6421 fi
6422
6423 test -z "$STRIP" && STRIP=:
6424
6425
6426
6427
6428
6429
6430 if test -n "$ac_tool_prefix"; then
6431   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6432 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if ${ac_cv_prog_RANLIB+:} false; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$RANLIB"; then
6439   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6440 else
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442 for as_dir in $PATH
6443 do
6444   IFS=$as_save_IFS
6445   test -z "$as_dir" && as_dir=.
6446     for ac_exec_ext in '' $ac_executable_extensions; do
6447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6448     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450     break 2
6451   fi
6452 done
6453   done
6454 IFS=$as_save_IFS
6455
6456 fi
6457 fi
6458 RANLIB=$ac_cv_prog_RANLIB
6459 if test -n "$RANLIB"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6461 $as_echo "$RANLIB" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466
6467
6468 fi
6469 if test -z "$ac_cv_prog_RANLIB"; then
6470   ac_ct_RANLIB=$RANLIB
6471   # Extract the first word of "ranlib", so it can be a program name with args.
6472 set dummy ranlib; ac_word=$2
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6474 $as_echo_n "checking for $ac_word... " >&6; }
6475 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   if test -n "$ac_ct_RANLIB"; then
6479   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6480 else
6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482 for as_dir in $PATH
6483 do
6484   IFS=$as_save_IFS
6485   test -z "$as_dir" && as_dir=.
6486     for ac_exec_ext in '' $ac_executable_extensions; do
6487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6488     ac_cv_prog_ac_ct_RANLIB="ranlib"
6489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6490     break 2
6491   fi
6492 done
6493   done
6494 IFS=$as_save_IFS
6495
6496 fi
6497 fi
6498 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6499 if test -n "$ac_ct_RANLIB"; then
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6501 $as_echo "$ac_ct_RANLIB" >&6; }
6502 else
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6504 $as_echo "no" >&6; }
6505 fi
6506
6507   if test "x$ac_ct_RANLIB" = x; then
6508     RANLIB=":"
6509   else
6510     case $cross_compiling:$ac_tool_warned in
6511 yes:)
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6514 ac_tool_warned=yes ;;
6515 esac
6516     RANLIB=$ac_ct_RANLIB
6517   fi
6518 else
6519   RANLIB="$ac_cv_prog_RANLIB"
6520 fi
6521
6522 test -z "$RANLIB" && RANLIB=:
6523
6524
6525
6526
6527
6528
6529 # Determine commands to create old-style static archives.
6530 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6531 old_postinstall_cmds='chmod 644 $oldlib'
6532 old_postuninstall_cmds=
6533
6534 if test -n "$RANLIB"; then
6535   case $host_os in
6536   openbsd*)
6537     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6538     ;;
6539   *)
6540     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6541     ;;
6542   esac
6543   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6544 fi
6545
6546 case $host_os in
6547   darwin*)
6548     lock_old_archive_extraction=yes ;;
6549   *)
6550     lock_old_archive_extraction=no ;;
6551 esac
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591 # If no C compiler was specified, use CC.
6592 LTCC=${LTCC-"$CC"}
6593
6594 # If no C compiler flags were specified, use CFLAGS.
6595 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6596
6597 # Allow CC to be a program name with arguments.
6598 compiler=$CC
6599
6600
6601 # Check for command to grab the raw symbol name followed by C symbol from nm.
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6603 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6604 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6605   $as_echo_n "(cached) " >&6
6606 else
6607
6608 # These are sane defaults that work on at least a few old systems.
6609 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6610
6611 # Character class describing NM global symbol codes.
6612 symcode='[BCDEGRST]'
6613
6614 # Regexp to match symbols that can be accessed directly from C.
6615 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6616
6617 # Define system-specific variables.
6618 case $host_os in
6619 aix*)
6620   symcode='[BCDT]'
6621   ;;
6622 cygwin* | mingw* | pw32* | cegcc*)
6623   symcode='[ABCDGISTW]'
6624   ;;
6625 hpux*)
6626   if test "$host_cpu" = ia64; then
6627     symcode='[ABCDEGRST]'
6628   fi
6629   ;;
6630 irix* | nonstopux*)
6631   symcode='[BCDEGRST]'
6632   ;;
6633 osf*)
6634   symcode='[BCDEGQRST]'
6635   ;;
6636 solaris*)
6637   symcode='[BDRT]'
6638   ;;
6639 sco3.2v5*)
6640   symcode='[DT]'
6641   ;;
6642 sysv4.2uw2*)
6643   symcode='[DT]'
6644   ;;
6645 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6646   symcode='[ABDT]'
6647   ;;
6648 sysv4)
6649   symcode='[DFNSTU]'
6650   ;;
6651 esac
6652
6653 # If we're using GNU nm, then use its standard symbol codes.
6654 case `$NM -V 2>&1` in
6655 *GNU* | *'with BFD'*)
6656   symcode='[ABCDGIRSTW]' ;;
6657 esac
6658
6659 # Transform an extracted symbol line into a proper C declaration.
6660 # Some systems (esp. on ia64) link data and code symbols differently,
6661 # so use this general approach.
6662 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6663
6664 # Transform an extracted symbol line into symbol name and symbol address
6665 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6666 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6667
6668 # Handle CRLF in mingw tool chain
6669 opt_cr=
6670 case $build_os in
6671 mingw*)
6672   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6673   ;;
6674 esac
6675
6676 # Try without a prefix underscore, then with it.
6677 for ac_symprfx in "" "_"; do
6678
6679   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6680   symxfrm="\\1 $ac_symprfx\\2 \\2"
6681
6682   # Write the raw and C identifiers.
6683   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6684     # Fake it for dumpbin and say T for any non-static function
6685     # and D for any global variable.
6686     # Also find C++ and __fastcall symbols from MSVC++,
6687     # which start with @ or ?.
6688     lt_cv_sys_global_symbol_pipe="$AWK '"\
6689 "     {last_section=section; section=\$ 3};"\
6690 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6691 "     \$ 0!~/External *\|/{next};"\
6692 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6693 "     {if(hide[section]) next};"\
6694 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6695 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6696 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6697 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6698 "     ' prfx=^$ac_symprfx"
6699   else
6700     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6701   fi
6702
6703   # Check to see that the pipe works correctly.
6704   pipe_works=no
6705
6706   rm -f conftest*
6707   cat > conftest.$ac_ext <<_LT_EOF
6708 #ifdef __cplusplus
6709 extern "C" {
6710 #endif
6711 char nm_test_var;
6712 void nm_test_func(void);
6713 void nm_test_func(void){}
6714 #ifdef __cplusplus
6715 }
6716 #endif
6717 int main(){nm_test_var='a';nm_test_func();return(0);}
6718 _LT_EOF
6719
6720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6721   (eval $ac_compile) 2>&5
6722   ac_status=$?
6723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6724   test $ac_status = 0; }; then
6725     # Now try to grab the symbols.
6726     nlist=conftest.nm
6727     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6728   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6729   ac_status=$?
6730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6731   test $ac_status = 0; } && test -s "$nlist"; then
6732       # Try sorting and uniquifying the output.
6733       if sort "$nlist" | uniq > "$nlist"T; then
6734         mv -f "$nlist"T "$nlist"
6735       else
6736         rm -f "$nlist"T
6737       fi
6738
6739       # Make sure that we snagged all the symbols we need.
6740       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6741         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6742           cat <<_LT_EOF > conftest.$ac_ext
6743 #ifdef __cplusplus
6744 extern "C" {
6745 #endif
6746
6747 _LT_EOF
6748           # Now generate the symbol file.
6749           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6750
6751           cat <<_LT_EOF >> conftest.$ac_ext
6752
6753 /* The mapping between symbol names and symbols.  */
6754 const struct {
6755   const char *name;
6756   void       *address;
6757 }
6758 lt__PROGRAM__LTX_preloaded_symbols[] =
6759 {
6760   { "@PROGRAM@", (void *) 0 },
6761 _LT_EOF
6762           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6763           cat <<\_LT_EOF >> conftest.$ac_ext
6764   {0, (void *) 0}
6765 };
6766
6767 /* This works around a problem in FreeBSD linker */
6768 #ifdef FREEBSD_WORKAROUND
6769 static const void *lt_preloaded_setup() {
6770   return lt__PROGRAM__LTX_preloaded_symbols;
6771 }
6772 #endif
6773
6774 #ifdef __cplusplus
6775 }
6776 #endif
6777 _LT_EOF
6778           # Now try linking the two files.
6779           mv conftest.$ac_objext conftstm.$ac_objext
6780           lt_save_LIBS="$LIBS"
6781           lt_save_CFLAGS="$CFLAGS"
6782           LIBS="conftstm.$ac_objext"
6783           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6784           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6785   (eval $ac_link) 2>&5
6786   ac_status=$?
6787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6788   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6789             pipe_works=yes
6790           fi
6791           LIBS="$lt_save_LIBS"
6792           CFLAGS="$lt_save_CFLAGS"
6793         else
6794           echo "cannot find nm_test_func in $nlist" >&5
6795         fi
6796       else
6797         echo "cannot find nm_test_var in $nlist" >&5
6798       fi
6799     else
6800       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6801     fi
6802   else
6803     echo "$progname: failed program was:" >&5
6804     cat conftest.$ac_ext >&5
6805   fi
6806   rm -rf conftest* conftst*
6807
6808   # Do not use the global_symbol_pipe unless it works.
6809   if test "$pipe_works" = yes; then
6810     break
6811   else
6812     lt_cv_sys_global_symbol_pipe=
6813   fi
6814 done
6815
6816 fi
6817
6818 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6819   lt_cv_sys_global_symbol_to_cdecl=
6820 fi
6821 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6823 $as_echo "failed" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6826 $as_echo "ok" >&6; }
6827 fi
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851 # Check whether --enable-libtool-lock was given.
6852 if test "${enable_libtool_lock+set}" = set; then :
6853   enableval=$enable_libtool_lock;
6854 fi
6855
6856 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6857
6858 # Some flags need to be propagated to the compiler or linker for good
6859 # libtool support.
6860 case $host in
6861 ia64-*-hpux*)
6862   # Find out which ABI we are using.
6863   echo 'int i;' > conftest.$ac_ext
6864   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6865   (eval $ac_compile) 2>&5
6866   ac_status=$?
6867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6868   test $ac_status = 0; }; then
6869     case `/usr/bin/file conftest.$ac_objext` in
6870       *ELF-32*)
6871         HPUX_IA64_MODE="32"
6872         ;;
6873       *ELF-64*)
6874         HPUX_IA64_MODE="64"
6875         ;;
6876     esac
6877   fi
6878   rm -rf conftest*
6879   ;;
6880 *-*-irix6*)
6881   # Find out which ABI we are using.
6882   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6883   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6884   (eval $ac_compile) 2>&5
6885   ac_status=$?
6886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6887   test $ac_status = 0; }; then
6888     if test "$lt_cv_prog_gnu_ld" = yes; then
6889       case `/usr/bin/file conftest.$ac_objext` in
6890         *32-bit*)
6891           LD="${LD-ld} -melf32bsmip"
6892           ;;
6893         *N32*)
6894           LD="${LD-ld} -melf32bmipn32"
6895           ;;
6896         *64-bit*)
6897           LD="${LD-ld} -melf64bmip"
6898         ;;
6899       esac
6900     else
6901       case `/usr/bin/file conftest.$ac_objext` in
6902         *32-bit*)
6903           LD="${LD-ld} -32"
6904           ;;
6905         *N32*)
6906           LD="${LD-ld} -n32"
6907           ;;
6908         *64-bit*)
6909           LD="${LD-ld} -64"
6910           ;;
6911       esac
6912     fi
6913   fi
6914   rm -rf conftest*
6915   ;;
6916
6917 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6918 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6919   # Find out which ABI we are using.
6920   echo 'int i;' > conftest.$ac_ext
6921   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6922   (eval $ac_compile) 2>&5
6923   ac_status=$?
6924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6925   test $ac_status = 0; }; then
6926     case `/usr/bin/file conftest.o` in
6927       *32-bit*)
6928         case $host in
6929           x86_64-*kfreebsd*-gnu)
6930             LD="${LD-ld} -m elf_i386_fbsd"
6931             ;;
6932           x86_64-*linux*)
6933             case `/usr/bin/file conftest.o` in
6934               *x86-64*)
6935                 LD="${LD-ld} -m elf32_x86_64"
6936                 ;;
6937               *)
6938                 LD="${LD-ld} -m elf_i386"
6939                 ;;
6940             esac
6941             ;;
6942           powerpc64le-*linux*)
6943             LD="${LD-ld} -m elf32lppclinux"
6944             ;;
6945           powerpc64-*linux*)
6946             LD="${LD-ld} -m elf32ppclinux"
6947             ;;
6948           s390x-*linux*)
6949             LD="${LD-ld} -m elf_s390"
6950             ;;
6951           sparc64-*linux*)
6952             LD="${LD-ld} -m elf32_sparc"
6953             ;;
6954         esac
6955         ;;
6956       *64-bit*)
6957         case $host in
6958           x86_64-*kfreebsd*-gnu)
6959             LD="${LD-ld} -m elf_x86_64_fbsd"
6960             ;;
6961           x86_64-*linux*)
6962             LD="${LD-ld} -m elf_x86_64"
6963             ;;
6964           powerpcle-*linux*)
6965             LD="${LD-ld} -m elf64lppc"
6966             ;;
6967           powerpc-*linux*)
6968             LD="${LD-ld} -m elf64ppc"
6969             ;;
6970           s390*-*linux*|s390*-*tpf*)
6971             LD="${LD-ld} -m elf64_s390"
6972             ;;
6973           sparc*-*linux*)
6974             LD="${LD-ld} -m elf64_sparc"
6975             ;;
6976         esac
6977         ;;
6978     esac
6979   fi
6980   rm -rf conftest*
6981   ;;
6982
6983 *-*-sco3.2v5*)
6984   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6985   SAVE_CFLAGS="$CFLAGS"
6986   CFLAGS="$CFLAGS -belf"
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6988 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6989 if ${lt_cv_cc_needs_belf+:} false; then :
6990   $as_echo_n "(cached) " >&6
6991 else
6992   ac_ext=c
6993 ac_cpp='$CPP $CPPFLAGS'
6994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6997
6998      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6999 /* end confdefs.h.  */
7000
7001 int
7002 main ()
7003 {
7004
7005   ;
7006   return 0;
7007 }
7008 _ACEOF
7009 if ac_fn_c_try_link "$LINENO"; then :
7010   lt_cv_cc_needs_belf=yes
7011 else
7012   lt_cv_cc_needs_belf=no
7013 fi
7014 rm -f core conftest.err conftest.$ac_objext \
7015     conftest$ac_exeext conftest.$ac_ext
7016      ac_ext=c
7017 ac_cpp='$CPP $CPPFLAGS'
7018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7021
7022 fi
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7024 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7025   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7026     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7027     CFLAGS="$SAVE_CFLAGS"
7028   fi
7029   ;;
7030 sparc*-*solaris*)
7031   # Find out which ABI we are using.
7032   echo 'int i;' > conftest.$ac_ext
7033   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7034   (eval $ac_compile) 2>&5
7035   ac_status=$?
7036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7037   test $ac_status = 0; }; then
7038     case `/usr/bin/file conftest.o` in
7039     *64-bit*)
7040       case $lt_cv_prog_gnu_ld in
7041       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7042       *)
7043         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7044           LD="${LD-ld} -64"
7045         fi
7046         ;;
7047       esac
7048       ;;
7049     esac
7050   fi
7051   rm -rf conftest*
7052   ;;
7053 esac
7054
7055 need_locks="$enable_libtool_lock"
7056
7057
7058   case $host_os in
7059     rhapsody* | darwin*)
7060     if test -n "$ac_tool_prefix"; then
7061   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7062 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7064 $as_echo_n "checking for $ac_word... " >&6; }
7065 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   if test -n "$DSYMUTIL"; then
7069   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7070 else
7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7072 for as_dir in $PATH
7073 do
7074   IFS=$as_save_IFS
7075   test -z "$as_dir" && as_dir=.
7076     for ac_exec_ext in '' $ac_executable_extensions; do
7077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7078     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7080     break 2
7081   fi
7082 done
7083   done
7084 IFS=$as_save_IFS
7085
7086 fi
7087 fi
7088 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7089 if test -n "$DSYMUTIL"; then
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7091 $as_echo "$DSYMUTIL" >&6; }
7092 else
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7094 $as_echo "no" >&6; }
7095 fi
7096
7097
7098 fi
7099 if test -z "$ac_cv_prog_DSYMUTIL"; then
7100   ac_ct_DSYMUTIL=$DSYMUTIL
7101   # Extract the first word of "dsymutil", so it can be a program name with args.
7102 set dummy dsymutil; ac_word=$2
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7104 $as_echo_n "checking for $ac_word... " >&6; }
7105 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7106   $as_echo_n "(cached) " >&6
7107 else
7108   if test -n "$ac_ct_DSYMUTIL"; then
7109   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7110 else
7111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7112 for as_dir in $PATH
7113 do
7114   IFS=$as_save_IFS
7115   test -z "$as_dir" && as_dir=.
7116     for ac_exec_ext in '' $ac_executable_extensions; do
7117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7118     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7120     break 2
7121   fi
7122 done
7123   done
7124 IFS=$as_save_IFS
7125
7126 fi
7127 fi
7128 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7129 if test -n "$ac_ct_DSYMUTIL"; then
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7131 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7132 else
7133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7134 $as_echo "no" >&6; }
7135 fi
7136
7137   if test "x$ac_ct_DSYMUTIL" = x; then
7138     DSYMUTIL=":"
7139   else
7140     case $cross_compiling:$ac_tool_warned in
7141 yes:)
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7144 ac_tool_warned=yes ;;
7145 esac
7146     DSYMUTIL=$ac_ct_DSYMUTIL
7147   fi
7148 else
7149   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7150 fi
7151
7152     if test -n "$ac_tool_prefix"; then
7153   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7154 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7156 $as_echo_n "checking for $ac_word... " >&6; }
7157 if ${ac_cv_prog_NMEDIT+:} false; then :
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if test -n "$NMEDIT"; then
7161   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7162 else
7163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7164 for as_dir in $PATH
7165 do
7166   IFS=$as_save_IFS
7167   test -z "$as_dir" && as_dir=.
7168     for ac_exec_ext in '' $ac_executable_extensions; do
7169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7170     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7172     break 2
7173   fi
7174 done
7175   done
7176 IFS=$as_save_IFS
7177
7178 fi
7179 fi
7180 NMEDIT=$ac_cv_prog_NMEDIT
7181 if test -n "$NMEDIT"; then
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7183 $as_echo "$NMEDIT" >&6; }
7184 else
7185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7186 $as_echo "no" >&6; }
7187 fi
7188
7189
7190 fi
7191 if test -z "$ac_cv_prog_NMEDIT"; then
7192   ac_ct_NMEDIT=$NMEDIT
7193   # Extract the first word of "nmedit", so it can be a program name with args.
7194 set dummy nmedit; ac_word=$2
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7196 $as_echo_n "checking for $ac_word... " >&6; }
7197 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   if test -n "$ac_ct_NMEDIT"; then
7201   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7202 else
7203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7204 for as_dir in $PATH
7205 do
7206   IFS=$as_save_IFS
7207   test -z "$as_dir" && as_dir=.
7208     for ac_exec_ext in '' $ac_executable_extensions; do
7209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7210     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7212     break 2
7213   fi
7214 done
7215   done
7216 IFS=$as_save_IFS
7217
7218 fi
7219 fi
7220 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7221 if test -n "$ac_ct_NMEDIT"; then
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7223 $as_echo "$ac_ct_NMEDIT" >&6; }
7224 else
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7226 $as_echo "no" >&6; }
7227 fi
7228
7229   if test "x$ac_ct_NMEDIT" = x; then
7230     NMEDIT=":"
7231   else
7232     case $cross_compiling:$ac_tool_warned in
7233 yes:)
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7236 ac_tool_warned=yes ;;
7237 esac
7238     NMEDIT=$ac_ct_NMEDIT
7239   fi
7240 else
7241   NMEDIT="$ac_cv_prog_NMEDIT"
7242 fi
7243
7244     if test -n "$ac_tool_prefix"; then
7245   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7246 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7248 $as_echo_n "checking for $ac_word... " >&6; }
7249 if ${ac_cv_prog_LIPO+:} false; then :
7250   $as_echo_n "(cached) " >&6
7251 else
7252   if test -n "$LIPO"; then
7253   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7254 else
7255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7256 for as_dir in $PATH
7257 do
7258   IFS=$as_save_IFS
7259   test -z "$as_dir" && as_dir=.
7260     for ac_exec_ext in '' $ac_executable_extensions; do
7261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7262     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7264     break 2
7265   fi
7266 done
7267   done
7268 IFS=$as_save_IFS
7269
7270 fi
7271 fi
7272 LIPO=$ac_cv_prog_LIPO
7273 if test -n "$LIPO"; then
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7275 $as_echo "$LIPO" >&6; }
7276 else
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7278 $as_echo "no" >&6; }
7279 fi
7280
7281
7282 fi
7283 if test -z "$ac_cv_prog_LIPO"; then
7284   ac_ct_LIPO=$LIPO
7285   # Extract the first word of "lipo", so it can be a program name with args.
7286 set dummy lipo; ac_word=$2
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7288 $as_echo_n "checking for $ac_word... " >&6; }
7289 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7290   $as_echo_n "(cached) " >&6
7291 else
7292   if test -n "$ac_ct_LIPO"; then
7293   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7294 else
7295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7296 for as_dir in $PATH
7297 do
7298   IFS=$as_save_IFS
7299   test -z "$as_dir" && as_dir=.
7300     for ac_exec_ext in '' $ac_executable_extensions; do
7301   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7302     ac_cv_prog_ac_ct_LIPO="lipo"
7303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7304     break 2
7305   fi
7306 done
7307   done
7308 IFS=$as_save_IFS
7309
7310 fi
7311 fi
7312 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7313 if test -n "$ac_ct_LIPO"; then
7314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7315 $as_echo "$ac_ct_LIPO" >&6; }
7316 else
7317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7318 $as_echo "no" >&6; }
7319 fi
7320
7321   if test "x$ac_ct_LIPO" = x; then
7322     LIPO=":"
7323   else
7324     case $cross_compiling:$ac_tool_warned in
7325 yes:)
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7327 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7328 ac_tool_warned=yes ;;
7329 esac
7330     LIPO=$ac_ct_LIPO
7331   fi
7332 else
7333   LIPO="$ac_cv_prog_LIPO"
7334 fi
7335
7336     if test -n "$ac_tool_prefix"; then
7337   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7338 set dummy ${ac_tool_prefix}otool; ac_word=$2
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7340 $as_echo_n "checking for $ac_word... " >&6; }
7341 if ${ac_cv_prog_OTOOL+:} false; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   if test -n "$OTOOL"; then
7345   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7346 else
7347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7348 for as_dir in $PATH
7349 do
7350   IFS=$as_save_IFS
7351   test -z "$as_dir" && as_dir=.
7352     for ac_exec_ext in '' $ac_executable_extensions; do
7353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7354     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7356     break 2
7357   fi
7358 done
7359   done
7360 IFS=$as_save_IFS
7361
7362 fi
7363 fi
7364 OTOOL=$ac_cv_prog_OTOOL
7365 if test -n "$OTOOL"; then
7366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7367 $as_echo "$OTOOL" >&6; }
7368 else
7369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7370 $as_echo "no" >&6; }
7371 fi
7372
7373
7374 fi
7375 if test -z "$ac_cv_prog_OTOOL"; then
7376   ac_ct_OTOOL=$OTOOL
7377   # Extract the first word of "otool", so it can be a program name with args.
7378 set dummy otool; ac_word=$2
7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7380 $as_echo_n "checking for $ac_word... " >&6; }
7381 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7382   $as_echo_n "(cached) " >&6
7383 else
7384   if test -n "$ac_ct_OTOOL"; then
7385   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7386 else
7387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7388 for as_dir in $PATH
7389 do
7390   IFS=$as_save_IFS
7391   test -z "$as_dir" && as_dir=.
7392     for ac_exec_ext in '' $ac_executable_extensions; do
7393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7394     ac_cv_prog_ac_ct_OTOOL="otool"
7395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7396     break 2
7397   fi
7398 done
7399   done
7400 IFS=$as_save_IFS
7401
7402 fi
7403 fi
7404 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7405 if test -n "$ac_ct_OTOOL"; then
7406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7407 $as_echo "$ac_ct_OTOOL" >&6; }
7408 else
7409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7410 $as_echo "no" >&6; }
7411 fi
7412
7413   if test "x$ac_ct_OTOOL" = x; then
7414     OTOOL=":"
7415   else
7416     case $cross_compiling:$ac_tool_warned in
7417 yes:)
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7420 ac_tool_warned=yes ;;
7421 esac
7422     OTOOL=$ac_ct_OTOOL
7423   fi
7424 else
7425   OTOOL="$ac_cv_prog_OTOOL"
7426 fi
7427
7428     if test -n "$ac_tool_prefix"; then
7429   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7430 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7432 $as_echo_n "checking for $ac_word... " >&6; }
7433 if ${ac_cv_prog_OTOOL64+:} false; then :
7434   $as_echo_n "(cached) " >&6
7435 else
7436   if test -n "$OTOOL64"; then
7437   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7438 else
7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7440 for as_dir in $PATH
7441 do
7442   IFS=$as_save_IFS
7443   test -z "$as_dir" && as_dir=.
7444     for ac_exec_ext in '' $ac_executable_extensions; do
7445   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7446     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7448     break 2
7449   fi
7450 done
7451   done
7452 IFS=$as_save_IFS
7453
7454 fi
7455 fi
7456 OTOOL64=$ac_cv_prog_OTOOL64
7457 if test -n "$OTOOL64"; then
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7459 $as_echo "$OTOOL64" >&6; }
7460 else
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7463 fi
7464
7465
7466 fi
7467 if test -z "$ac_cv_prog_OTOOL64"; then
7468   ac_ct_OTOOL64=$OTOOL64
7469   # Extract the first word of "otool64", so it can be a program name with args.
7470 set dummy otool64; ac_word=$2
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7472 $as_echo_n "checking for $ac_word... " >&6; }
7473 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476   if test -n "$ac_ct_OTOOL64"; then
7477   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7478 else
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7480 for as_dir in $PATH
7481 do
7482   IFS=$as_save_IFS
7483   test -z "$as_dir" && as_dir=.
7484     for ac_exec_ext in '' $ac_executable_extensions; do
7485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7486     ac_cv_prog_ac_ct_OTOOL64="otool64"
7487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7488     break 2
7489   fi
7490 done
7491   done
7492 IFS=$as_save_IFS
7493
7494 fi
7495 fi
7496 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7497 if test -n "$ac_ct_OTOOL64"; then
7498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7499 $as_echo "$ac_ct_OTOOL64" >&6; }
7500 else
7501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502 $as_echo "no" >&6; }
7503 fi
7504
7505   if test "x$ac_ct_OTOOL64" = x; then
7506     OTOOL64=":"
7507   else
7508     case $cross_compiling:$ac_tool_warned in
7509 yes:)
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7512 ac_tool_warned=yes ;;
7513 esac
7514     OTOOL64=$ac_ct_OTOOL64
7515   fi
7516 else
7517   OTOOL64="$ac_cv_prog_OTOOL64"
7518 fi
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7547 $as_echo_n "checking for -single_module linker flag... " >&6; }
7548 if ${lt_cv_apple_cc_single_mod+:} false; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   lt_cv_apple_cc_single_mod=no
7552       if test -z "${LT_MULTI_MODULE}"; then
7553         # By default we will add the -single_module flag. You can override
7554         # by either setting the environment variable LT_MULTI_MODULE
7555         # non-empty at configure time, or by adding -multi_module to the
7556         # link flags.
7557         rm -rf libconftest.dylib*
7558         echo "int foo(void){return 1;}" > conftest.c
7559         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7560 -dynamiclib -Wl,-single_module conftest.c" >&5
7561         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7562           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7563         _lt_result=$?
7564         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7565           lt_cv_apple_cc_single_mod=yes
7566         else
7567           cat conftest.err >&5
7568         fi
7569         rm -rf libconftest.dylib*
7570         rm -f conftest.*
7571       fi
7572 fi
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7574 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7575     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7576 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7577 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   lt_cv_ld_exported_symbols_list=no
7581       save_LDFLAGS=$LDFLAGS
7582       echo "_main" > conftest.sym
7583       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7584       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7585 /* end confdefs.h.  */
7586
7587 int
7588 main ()
7589 {
7590
7591   ;
7592   return 0;
7593 }
7594 _ACEOF
7595 if ac_fn_c_try_link "$LINENO"; then :
7596   lt_cv_ld_exported_symbols_list=yes
7597 else
7598   lt_cv_ld_exported_symbols_list=no
7599 fi
7600 rm -f core conftest.err conftest.$ac_objext \
7601     conftest$ac_exeext conftest.$ac_ext
7602         LDFLAGS="$save_LDFLAGS"
7603
7604 fi
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7606 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7607     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7608 $as_echo_n "checking for -force_load linker flag... " >&6; }
7609 if ${lt_cv_ld_force_load+:} false; then :
7610   $as_echo_n "(cached) " >&6
7611 else
7612   lt_cv_ld_force_load=no
7613       cat > conftest.c << _LT_EOF
7614 int forced_loaded() { return 2;}
7615 _LT_EOF
7616       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7617       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7618       echo "$AR cru libconftest.a conftest.o" >&5
7619       $AR cru libconftest.a conftest.o 2>&5
7620       cat > conftest.c << _LT_EOF
7621 int main() { return 0;}
7622 _LT_EOF
7623       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7624       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7625       _lt_result=$?
7626       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7627         lt_cv_ld_force_load=yes
7628       else
7629         cat conftest.err >&5
7630       fi
7631         rm -f conftest.err libconftest.a conftest conftest.c
7632         rm -rf conftest.dSYM
7633
7634 fi
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7636 $as_echo "$lt_cv_ld_force_load" >&6; }
7637     case $host_os in
7638     rhapsody* | darwin1.[012])
7639       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7640     darwin1.*)
7641       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7642     darwin*) # darwin 5.x on
7643       # if running on 10.5 or later, the deployment target defaults
7644       # to the OS version, if on x86, and 10.4, the deployment
7645       # target defaults to 10.4. Don't you love it?
7646       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7647         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7648           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7649         10.[012][,.]*)
7650           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7651         10.*)
7652           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7653       esac
7654     ;;
7655   esac
7656     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7657       _lt_dar_single_mod='$single_module'
7658     fi
7659     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7660       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7661     else
7662       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7663     fi
7664     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7665       _lt_dsymutil='~$DSYMUTIL $lib || :'
7666     else
7667       _lt_dsymutil=
7668     fi
7669     ;;
7670   esac
7671
7672 ac_ext=c
7673 ac_cpp='$CPP $CPPFLAGS'
7674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7678 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7679 # On Suns, sometimes $CPP names a directory.
7680 if test -n "$CPP" && test -d "$CPP"; then
7681   CPP=
7682 fi
7683 if test -z "$CPP"; then
7684   if ${ac_cv_prog_CPP+:} false; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687       # Double quotes because CPP needs to be expanded
7688     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7689     do
7690       ac_preproc_ok=false
7691 for ac_c_preproc_warn_flag in '' yes
7692 do
7693   # Use a header file that comes with gcc, so configuring glibc
7694   # with a fresh cross-compiler works.
7695   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7696   # <limits.h> exists even on freestanding compilers.
7697   # On the NeXT, cc -E runs the code through the compiler's parser,
7698   # not just through cpp. "Syntax error" is here to catch this case.
7699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700 /* end confdefs.h.  */
7701 #ifdef __STDC__
7702 # include <limits.h>
7703 #else
7704 # include <assert.h>
7705 #endif
7706                      Syntax error
7707 _ACEOF
7708 if ac_fn_c_try_cpp "$LINENO"; then :
7709
7710 else
7711   # Broken: fails on valid input.
7712 continue
7713 fi
7714 rm -f conftest.err conftest.i conftest.$ac_ext
7715
7716   # OK, works on sane cases.  Now check whether nonexistent headers
7717   # can be detected and how.
7718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7719 /* end confdefs.h.  */
7720 #include <ac_nonexistent.h>
7721 _ACEOF
7722 if ac_fn_c_try_cpp "$LINENO"; then :
7723   # Broken: success on invalid input.
7724 continue
7725 else
7726   # Passes both tests.
7727 ac_preproc_ok=:
7728 break
7729 fi
7730 rm -f conftest.err conftest.i conftest.$ac_ext
7731
7732 done
7733 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7734 rm -f conftest.i conftest.err conftest.$ac_ext
7735 if $ac_preproc_ok; then :
7736   break
7737 fi
7738
7739     done
7740     ac_cv_prog_CPP=$CPP
7741
7742 fi
7743   CPP=$ac_cv_prog_CPP
7744 else
7745   ac_cv_prog_CPP=$CPP
7746 fi
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7748 $as_echo "$CPP" >&6; }
7749 ac_preproc_ok=false
7750 for ac_c_preproc_warn_flag in '' yes
7751 do
7752   # Use a header file that comes with gcc, so configuring glibc
7753   # with a fresh cross-compiler works.
7754   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7755   # <limits.h> exists even on freestanding compilers.
7756   # On the NeXT, cc -E runs the code through the compiler's parser,
7757   # not just through cpp. "Syntax error" is here to catch this case.
7758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7759 /* end confdefs.h.  */
7760 #ifdef __STDC__
7761 # include <limits.h>
7762 #else
7763 # include <assert.h>
7764 #endif
7765                      Syntax error
7766 _ACEOF
7767 if ac_fn_c_try_cpp "$LINENO"; then :
7768
7769 else
7770   # Broken: fails on valid input.
7771 continue
7772 fi
7773 rm -f conftest.err conftest.i conftest.$ac_ext
7774
7775   # OK, works on sane cases.  Now check whether nonexistent headers
7776   # can be detected and how.
7777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778 /* end confdefs.h.  */
7779 #include <ac_nonexistent.h>
7780 _ACEOF
7781 if ac_fn_c_try_cpp "$LINENO"; then :
7782   # Broken: success on invalid input.
7783 continue
7784 else
7785   # Passes both tests.
7786 ac_preproc_ok=:
7787 break
7788 fi
7789 rm -f conftest.err conftest.i conftest.$ac_ext
7790
7791 done
7792 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7793 rm -f conftest.i conftest.err conftest.$ac_ext
7794 if $ac_preproc_ok; then :
7795
7796 else
7797   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7799 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7800 See \`config.log' for more details" "$LINENO" 5; }
7801 fi
7802
7803 ac_ext=c
7804 ac_cpp='$CPP $CPPFLAGS'
7805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7808
7809
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7811 $as_echo_n "checking for ANSI C header files... " >&6; }
7812 if ${ac_cv_header_stdc+:} false; then :
7813   $as_echo_n "(cached) " >&6
7814 else
7815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7816 /* end confdefs.h.  */
7817 #include <stdlib.h>
7818 #include <stdarg.h>
7819 #include <string.h>
7820 #include <float.h>
7821
7822 int
7823 main ()
7824 {
7825
7826   ;
7827   return 0;
7828 }
7829 _ACEOF
7830 if ac_fn_c_try_compile "$LINENO"; then :
7831   ac_cv_header_stdc=yes
7832 else
7833   ac_cv_header_stdc=no
7834 fi
7835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7836
7837 if test $ac_cv_header_stdc = yes; then
7838   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840 /* end confdefs.h.  */
7841 #include <string.h>
7842
7843 _ACEOF
7844 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7845   $EGREP "memchr" >/dev/null 2>&1; then :
7846
7847 else
7848   ac_cv_header_stdc=no
7849 fi
7850 rm -f conftest*
7851
7852 fi
7853
7854 if test $ac_cv_header_stdc = yes; then
7855   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7857 /* end confdefs.h.  */
7858 #include <stdlib.h>
7859
7860 _ACEOF
7861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7862   $EGREP "free" >/dev/null 2>&1; then :
7863
7864 else
7865   ac_cv_header_stdc=no
7866 fi
7867 rm -f conftest*
7868
7869 fi
7870
7871 if test $ac_cv_header_stdc = yes; then
7872   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7873   if test "$cross_compiling" = yes; then :
7874   :
7875 else
7876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7877 /* end confdefs.h.  */
7878 #include <ctype.h>
7879 #include <stdlib.h>
7880 #if ((' ' & 0x0FF) == 0x020)
7881 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7882 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7883 #else
7884 # define ISLOWER(c) \
7885                    (('a' <= (c) && (c) <= 'i') \
7886                      || ('j' <= (c) && (c) <= 'r') \
7887                      || ('s' <= (c) && (c) <= 'z'))
7888 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7889 #endif
7890
7891 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7892 int
7893 main ()
7894 {
7895   int i;
7896   for (i = 0; i < 256; i++)
7897     if (XOR (islower (i), ISLOWER (i))
7898         || toupper (i) != TOUPPER (i))
7899       return 2;
7900   return 0;
7901 }
7902 _ACEOF
7903 if ac_fn_c_try_run "$LINENO"; then :
7904
7905 else
7906   ac_cv_header_stdc=no
7907 fi
7908 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7909   conftest.$ac_objext conftest.beam conftest.$ac_ext
7910 fi
7911
7912 fi
7913 fi
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7915 $as_echo "$ac_cv_header_stdc" >&6; }
7916 if test $ac_cv_header_stdc = yes; then
7917
7918 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7919
7920 fi
7921
7922 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7923 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7924                   inttypes.h stdint.h unistd.h
7925 do :
7926   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7927 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7928 "
7929 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7930   cat >>confdefs.h <<_ACEOF
7931 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7932 _ACEOF
7933
7934 fi
7935
7936 done
7937
7938
7939 for ac_header in dlfcn.h
7940 do :
7941   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7942 "
7943 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7944   cat >>confdefs.h <<_ACEOF
7945 #define HAVE_DLFCN_H 1
7946 _ACEOF
7947
7948 fi
7949
7950 done
7951
7952
7953
7954
7955
7956 # Set options
7957
7958
7959
7960         enable_dlopen=no
7961
7962
7963   enable_win32_dll=no
7964
7965
7966             # Check whether --enable-shared was given.
7967 if test "${enable_shared+set}" = set; then :
7968   enableval=$enable_shared; p=${PACKAGE-default}
7969     case $enableval in
7970     yes) enable_shared=yes ;;
7971     no) enable_shared=no ;;
7972     *)
7973       enable_shared=no
7974       # Look at the argument we got.  We use all the common list separators.
7975       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7976       for pkg in $enableval; do
7977         IFS="$lt_save_ifs"
7978         if test "X$pkg" = "X$p"; then
7979           enable_shared=yes
7980         fi
7981       done
7982       IFS="$lt_save_ifs"
7983       ;;
7984     esac
7985 else
7986   enable_shared=yes
7987 fi
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997   # Check whether --enable-static was given.
7998 if test "${enable_static+set}" = set; then :
7999   enableval=$enable_static; p=${PACKAGE-default}
8000     case $enableval in
8001     yes) enable_static=yes ;;
8002     no) enable_static=no ;;
8003     *)
8004      enable_static=no
8005       # Look at the argument we got.  We use all the common list separators.
8006       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8007       for pkg in $enableval; do
8008         IFS="$lt_save_ifs"
8009         if test "X$pkg" = "X$p"; then
8010           enable_static=yes
8011         fi
8012       done
8013       IFS="$lt_save_ifs"
8014       ;;
8015     esac
8016 else
8017   enable_static=yes
8018 fi
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029 # Check whether --with-pic was given.
8030 if test "${with_pic+set}" = set; then :
8031   withval=$with_pic; pic_mode="$withval"
8032 else
8033   pic_mode=default
8034 fi
8035
8036
8037 test -z "$pic_mode" && pic_mode=default
8038
8039
8040
8041
8042
8043
8044
8045   # Check whether --enable-fast-install was given.
8046 if test "${enable_fast_install+set}" = set; then :
8047   enableval=$enable_fast_install; p=${PACKAGE-default}
8048     case $enableval in
8049     yes) enable_fast_install=yes ;;
8050     no) enable_fast_install=no ;;
8051     *)
8052       enable_fast_install=no
8053       # Look at the argument we got.  We use all the common list separators.
8054       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8055       for pkg in $enableval; do
8056         IFS="$lt_save_ifs"
8057         if test "X$pkg" = "X$p"; then
8058           enable_fast_install=yes
8059         fi
8060       done
8061       IFS="$lt_save_ifs"
8062       ;;
8063     esac
8064 else
8065   enable_fast_install=yes
8066 fi
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078 # This can be used to rebuild libtool when needed
8079 LIBTOOL_DEPS="$ltmain"
8080
8081 # Always use our own libtool.
8082 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109 test -z "$LN_S" && LN_S="ln -s"
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124 if test -n "${ZSH_VERSION+set}" ; then
8125    setopt NO_GLOB_SUBST
8126 fi
8127
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8129 $as_echo_n "checking for objdir... " >&6; }
8130 if ${lt_cv_objdir+:} false; then :
8131   $as_echo_n "(cached) " >&6
8132 else
8133   rm -f .libs 2>/dev/null
8134 mkdir .libs 2>/dev/null
8135 if test -d .libs; then
8136   lt_cv_objdir=.libs
8137 else
8138   # MS-DOS does not allow filenames that begin with a dot.
8139   lt_cv_objdir=_libs
8140 fi
8141 rmdir .libs 2>/dev/null
8142 fi
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8144 $as_echo "$lt_cv_objdir" >&6; }
8145 objdir=$lt_cv_objdir
8146
8147
8148
8149
8150
8151 cat >>confdefs.h <<_ACEOF
8152 #define LT_OBJDIR "$lt_cv_objdir/"
8153 _ACEOF
8154
8155
8156
8157
8158 case $host_os in
8159 aix3*)
8160   # AIX sometimes has problems with the GCC collect2 program.  For some
8161   # reason, if we set the COLLECT_NAMES environment variable, the problems
8162   # vanish in a puff of smoke.
8163   if test "X${COLLECT_NAMES+set}" != Xset; then
8164     COLLECT_NAMES=
8165     export COLLECT_NAMES
8166   fi
8167   ;;
8168 esac
8169
8170 # Global variables:
8171 ofile=libtool
8172 can_build_shared=yes
8173
8174 # All known linkers require a `.a' archive for static linking (except MSVC,
8175 # which needs '.lib').
8176 libext=a
8177
8178 with_gnu_ld="$lt_cv_prog_gnu_ld"
8179
8180 old_CC="$CC"
8181 old_CFLAGS="$CFLAGS"
8182
8183 # Set sane defaults for various variables
8184 test -z "$CC" && CC=cc
8185 test -z "$LTCC" && LTCC=$CC
8186 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8187 test -z "$LD" && LD=ld
8188 test -z "$ac_objext" && ac_objext=o
8189
8190 for cc_temp in $compiler""; do
8191   case $cc_temp in
8192     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8193     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8194     \-*) ;;
8195     *) break;;
8196   esac
8197 done
8198 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8199
8200
8201 # Only perform the check for file, if the check method requires it
8202 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8203 case $deplibs_check_method in
8204 file_magic*)
8205   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8207 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8208 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   case $MAGIC_CMD in
8212 [\\/*] |  ?:[\\/]*)
8213   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8214   ;;
8215 *)
8216   lt_save_MAGIC_CMD="$MAGIC_CMD"
8217   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8218   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8219   for ac_dir in $ac_dummy; do
8220     IFS="$lt_save_ifs"
8221     test -z "$ac_dir" && ac_dir=.
8222     if test -f $ac_dir/${ac_tool_prefix}file; then
8223       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8224       if test -n "$file_magic_test_file"; then
8225         case $deplibs_check_method in
8226         "file_magic "*)
8227           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8228           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8229           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8230             $EGREP "$file_magic_regex" > /dev/null; then
8231             :
8232           else
8233             cat <<_LT_EOF 1>&2
8234
8235 *** Warning: the command libtool uses to detect shared libraries,
8236 *** $file_magic_cmd, produces output that libtool cannot recognize.
8237 *** The result is that libtool may fail to recognize shared libraries
8238 *** as such.  This will affect the creation of libtool libraries that
8239 *** depend on shared libraries, but programs linked with such libtool
8240 *** libraries will work regardless of this problem.  Nevertheless, you
8241 *** may want to report the problem to your system manager and/or to
8242 *** bug-libtool@gnu.org
8243
8244 _LT_EOF
8245           fi ;;
8246         esac
8247       fi
8248       break
8249     fi
8250   done
8251   IFS="$lt_save_ifs"
8252   MAGIC_CMD="$lt_save_MAGIC_CMD"
8253   ;;
8254 esac
8255 fi
8256
8257 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8258 if test -n "$MAGIC_CMD"; then
8259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8260 $as_echo "$MAGIC_CMD" >&6; }
8261 else
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8263 $as_echo "no" >&6; }
8264 fi
8265
8266
8267
8268
8269
8270 if test -z "$lt_cv_path_MAGIC_CMD"; then
8271   if test -n "$ac_tool_prefix"; then
8272     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8273 $as_echo_n "checking for file... " >&6; }
8274 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   case $MAGIC_CMD in
8278 [\\/*] |  ?:[\\/]*)
8279   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8280   ;;
8281 *)
8282   lt_save_MAGIC_CMD="$MAGIC_CMD"
8283   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8284   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8285   for ac_dir in $ac_dummy; do
8286     IFS="$lt_save_ifs"
8287     test -z "$ac_dir" && ac_dir=.
8288     if test -f $ac_dir/file; then
8289       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8290       if test -n "$file_magic_test_file"; then
8291         case $deplibs_check_method in
8292         "file_magic "*)
8293           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8294           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8295           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8296             $EGREP "$file_magic_regex" > /dev/null; then
8297             :
8298           else
8299             cat <<_LT_EOF 1>&2
8300
8301 *** Warning: the command libtool uses to detect shared libraries,
8302 *** $file_magic_cmd, produces output that libtool cannot recognize.
8303 *** The result is that libtool may fail to recognize shared libraries
8304 *** as such.  This will affect the creation of libtool libraries that
8305 *** depend on shared libraries, but programs linked with such libtool
8306 *** libraries will work regardless of this problem.  Nevertheless, you
8307 *** may want to report the problem to your system manager and/or to
8308 *** bug-libtool@gnu.org
8309
8310 _LT_EOF
8311           fi ;;
8312         esac
8313       fi
8314       break
8315     fi
8316   done
8317   IFS="$lt_save_ifs"
8318   MAGIC_CMD="$lt_save_MAGIC_CMD"
8319   ;;
8320 esac
8321 fi
8322
8323 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8324 if test -n "$MAGIC_CMD"; then
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8326 $as_echo "$MAGIC_CMD" >&6; }
8327 else
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8329 $as_echo "no" >&6; }
8330 fi
8331
8332
8333   else
8334     MAGIC_CMD=:
8335   fi
8336 fi
8337
8338   fi
8339   ;;
8340 esac
8341
8342 # Use C for the default configuration in the libtool script
8343
8344 lt_save_CC="$CC"
8345 ac_ext=c
8346 ac_cpp='$CPP $CPPFLAGS'
8347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8350
8351
8352 # Source file extension for C test sources.
8353 ac_ext=c
8354
8355 # Object file extension for compiled C test sources.
8356 objext=o
8357 objext=$objext
8358
8359 # Code to be used in simple compile tests
8360 lt_simple_compile_test_code="int some_variable = 0;"
8361
8362 # Code to be used in simple link tests
8363 lt_simple_link_test_code='int main(){return(0);}'
8364
8365
8366
8367
8368
8369
8370
8371 # If no C compiler was specified, use CC.
8372 LTCC=${LTCC-"$CC"}
8373
8374 # If no C compiler flags were specified, use CFLAGS.
8375 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8376
8377 # Allow CC to be a program name with arguments.
8378 compiler=$CC
8379
8380 # Save the default compiler, since it gets overwritten when the other
8381 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8382 compiler_DEFAULT=$CC
8383
8384 # save warnings/boilerplate of simple test code
8385 ac_outfile=conftest.$ac_objext
8386 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8387 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8388 _lt_compiler_boilerplate=`cat conftest.err`
8389 $RM conftest*
8390
8391 ac_outfile=conftest.$ac_objext
8392 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8393 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8394 _lt_linker_boilerplate=`cat conftest.err`
8395 $RM -r conftest*
8396
8397
8398 ## CAVEAT EMPTOR:
8399 ## There is no encapsulation within the following macros, do not change
8400 ## the running order or otherwise move them around unless you know exactly
8401 ## what you are doing...
8402 if test -n "$compiler"; then
8403
8404 lt_prog_compiler_no_builtin_flag=
8405
8406 if test "$GCC" = yes; then
8407   case $cc_basename in
8408   nvcc*)
8409     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8410   *)
8411     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8412   esac
8413
8414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8415 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8416 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   lt_cv_prog_compiler_rtti_exceptions=no
8420    ac_outfile=conftest.$ac_objext
8421    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8422    lt_compiler_flag="-fno-rtti -fno-exceptions"
8423    # Insert the option either (1) after the last *FLAGS variable, or
8424    # (2) before a word containing "conftest.", or (3) at the end.
8425    # Note that $ac_compile itself does not contain backslashes and begins
8426    # with a dollar sign (not a hyphen), so the echo should work correctly.
8427    # The option is referenced via a variable to avoid confusing sed.
8428    lt_compile=`echo "$ac_compile" | $SED \
8429    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8430    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8431    -e 's:$: $lt_compiler_flag:'`
8432    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8433    (eval "$lt_compile" 2>conftest.err)
8434    ac_status=$?
8435    cat conftest.err >&5
8436    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437    if (exit $ac_status) && test -s "$ac_outfile"; then
8438      # The compiler can only warn and ignore the option if not recognized
8439      # So say no if there are warnings other than the usual output.
8440      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8441      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8442      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8443        lt_cv_prog_compiler_rtti_exceptions=yes
8444      fi
8445    fi
8446    $RM conftest*
8447
8448 fi
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8450 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8451
8452 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8453     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8454 else
8455     :
8456 fi
8457
8458 fi
8459
8460
8461
8462
8463
8464
8465   lt_prog_compiler_wl=
8466 lt_prog_compiler_pic=
8467 lt_prog_compiler_static=
8468
8469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8470 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8471
8472   if test "$GCC" = yes; then
8473     lt_prog_compiler_wl='-Wl,'
8474     lt_prog_compiler_static='-static'
8475
8476     case $host_os in
8477       aix*)
8478       # All AIX code is PIC.
8479       if test "$host_cpu" = ia64; then
8480         # AIX 5 now supports IA64 processor
8481         lt_prog_compiler_static='-Bstatic'
8482       fi
8483       lt_prog_compiler_pic='-fPIC'
8484       ;;
8485
8486     amigaos*)
8487       case $host_cpu in
8488       powerpc)
8489             # see comment about AmigaOS4 .so support
8490             lt_prog_compiler_pic='-fPIC'
8491         ;;
8492       m68k)
8493             # FIXME: we need at least 68020 code to build shared libraries, but
8494             # adding the `-m68020' flag to GCC prevents building anything better,
8495             # like `-m68040'.
8496             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8497         ;;
8498       esac
8499       ;;
8500
8501     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8502       # PIC is the default for these OSes.
8503       ;;
8504
8505     mingw* | cygwin* | pw32* | os2* | cegcc*)
8506       # This hack is so that the source file can tell whether it is being
8507       # built for inclusion in a dll (and should export symbols for example).
8508       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8509       # (--disable-auto-import) libraries
8510       lt_prog_compiler_pic='-DDLL_EXPORT'
8511       ;;
8512
8513     darwin* | rhapsody*)
8514       # PIC is the default on this platform
8515       # Common symbols not allowed in MH_DYLIB files
8516       lt_prog_compiler_pic='-fno-common'
8517       ;;
8518
8519     haiku*)
8520       # PIC is the default for Haiku.
8521       # The "-static" flag exists, but is broken.
8522       lt_prog_compiler_static=
8523       ;;
8524
8525     hpux*)
8526       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8527       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8528       # sets the default TLS model and affects inlining.
8529       case $host_cpu in
8530       hppa*64*)
8531         # +Z the default
8532         ;;
8533       *)
8534         lt_prog_compiler_pic='-fPIC'
8535         ;;
8536       esac
8537       ;;
8538
8539     interix[3-9]*)
8540       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8541       # Instead, we relocate shared libraries at runtime.
8542       ;;
8543
8544     msdosdjgpp*)
8545       # Just because we use GCC doesn't mean we suddenly get shared libraries
8546       # on systems that don't support them.
8547       lt_prog_compiler_can_build_shared=no
8548       enable_shared=no
8549       ;;
8550
8551     *nto* | *qnx*)
8552       # QNX uses GNU C++, but need to define -shared option too, otherwise
8553       # it will coredump.
8554       lt_prog_compiler_pic='-fPIC -shared'
8555       ;;
8556
8557     sysv4*MP*)
8558       if test -d /usr/nec; then
8559         lt_prog_compiler_pic=-Kconform_pic
8560       fi
8561       ;;
8562
8563     *)
8564       lt_prog_compiler_pic='-fPIC'
8565       ;;
8566     esac
8567
8568     case $cc_basename in
8569     nvcc*) # Cuda Compiler Driver 2.2
8570       lt_prog_compiler_wl='-Xlinker '
8571       lt_prog_compiler_pic='-Xcompiler -fPIC'
8572       ;;
8573     esac
8574   else
8575     # PORTME Check for flag to pass linker flags through the system compiler.
8576     case $host_os in
8577     aix*)
8578       lt_prog_compiler_wl='-Wl,'
8579       if test "$host_cpu" = ia64; then
8580         # AIX 5 now supports IA64 processor
8581         lt_prog_compiler_static='-Bstatic'
8582       else
8583         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8584       fi
8585       ;;
8586
8587     mingw* | cygwin* | pw32* | os2* | cegcc*)
8588       # This hack is so that the source file can tell whether it is being
8589       # built for inclusion in a dll (and should export symbols for example).
8590       lt_prog_compiler_pic='-DDLL_EXPORT'
8591       ;;
8592
8593     hpux9* | hpux10* | hpux11*)
8594       lt_prog_compiler_wl='-Wl,'
8595       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8596       # not for PA HP-UX.
8597       case $host_cpu in
8598       hppa*64*|ia64*)
8599         # +Z the default
8600         ;;
8601       *)
8602         lt_prog_compiler_pic='+Z'
8603         ;;
8604       esac
8605       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8606       lt_prog_compiler_static='${wl}-a ${wl}archive'
8607       ;;
8608
8609     irix5* | irix6* | nonstopux*)
8610       lt_prog_compiler_wl='-Wl,'
8611       # PIC (with -KPIC) is the default.
8612       lt_prog_compiler_static='-non_shared'
8613       ;;
8614
8615     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8616       case $cc_basename in
8617       # old Intel for x86_64 which still supported -KPIC.
8618       ecc*)
8619         lt_prog_compiler_wl='-Wl,'
8620         lt_prog_compiler_pic='-KPIC'
8621         lt_prog_compiler_static='-static'
8622         ;;
8623       # icc used to be incompatible with GCC.
8624       # ICC 10 doesn't accept -KPIC any more.
8625       icc* | ifort*)
8626         lt_prog_compiler_wl='-Wl,'
8627         lt_prog_compiler_pic='-fPIC'
8628         lt_prog_compiler_static='-static'
8629         ;;
8630       # Lahey Fortran 8.1.
8631       lf95*)
8632         lt_prog_compiler_wl='-Wl,'
8633         lt_prog_compiler_pic='--shared'
8634         lt_prog_compiler_static='--static'
8635         ;;
8636       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8637         # Portland Group compilers (*not* the Pentium gcc compiler,
8638         # which looks to be a dead project)
8639         lt_prog_compiler_wl='-Wl,'
8640         lt_prog_compiler_pic='-fpic'
8641         lt_prog_compiler_static='-Bstatic'
8642         ;;
8643       ccc*)
8644         lt_prog_compiler_wl='-Wl,'
8645         # All Alpha code is PIC.
8646         lt_prog_compiler_static='-non_shared'
8647         ;;
8648       xl* | bgxl* | bgf* | mpixl*)
8649         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8650         lt_prog_compiler_wl='-Wl,'
8651         lt_prog_compiler_pic='-qpic'
8652         lt_prog_compiler_static='-qstaticlink'
8653         ;;
8654       *)
8655         case `$CC -V 2>&1 | sed 5q` in
8656         *Sun\ F* | *Sun*Fortran*)
8657           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8658           lt_prog_compiler_pic='-KPIC'
8659           lt_prog_compiler_static='-Bstatic'
8660           lt_prog_compiler_wl=''
8661           ;;
8662         *Sun\ C*)
8663           # Sun C 5.9
8664           lt_prog_compiler_pic='-KPIC'
8665           lt_prog_compiler_static='-Bstatic'
8666           lt_prog_compiler_wl='-Wl,'
8667           ;;
8668         esac
8669         ;;
8670       esac
8671       ;;
8672
8673     newsos6)
8674       lt_prog_compiler_pic='-KPIC'
8675       lt_prog_compiler_static='-Bstatic'
8676       ;;
8677
8678     *nto* | *qnx*)
8679       # QNX uses GNU C++, but need to define -shared option too, otherwise
8680       # it will coredump.
8681       lt_prog_compiler_pic='-fPIC -shared'
8682       ;;
8683
8684     osf3* | osf4* | osf5*)
8685       lt_prog_compiler_wl='-Wl,'
8686       # All OSF/1 code is PIC.
8687       lt_prog_compiler_static='-non_shared'
8688       ;;
8689
8690     rdos*)
8691       lt_prog_compiler_static='-non_shared'
8692       ;;
8693
8694     solaris*)
8695       lt_prog_compiler_pic='-KPIC'
8696       lt_prog_compiler_static='-Bstatic'
8697       case $cc_basename in
8698       f77* | f90* | f95*)
8699         lt_prog_compiler_wl='-Qoption ld ';;
8700       *)
8701         lt_prog_compiler_wl='-Wl,';;
8702       esac
8703       ;;
8704
8705     sunos4*)
8706       lt_prog_compiler_wl='-Qoption ld '
8707       lt_prog_compiler_pic='-PIC'
8708       lt_prog_compiler_static='-Bstatic'
8709       ;;
8710
8711     sysv4 | sysv4.2uw2* | sysv4.3*)
8712       lt_prog_compiler_wl='-Wl,'
8713       lt_prog_compiler_pic='-KPIC'
8714       lt_prog_compiler_static='-Bstatic'
8715       ;;
8716
8717     sysv4*MP*)
8718       if test -d /usr/nec ;then
8719         lt_prog_compiler_pic='-Kconform_pic'
8720         lt_prog_compiler_static='-Bstatic'
8721       fi
8722       ;;
8723
8724     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8725       lt_prog_compiler_wl='-Wl,'
8726       lt_prog_compiler_pic='-KPIC'
8727       lt_prog_compiler_static='-Bstatic'
8728       ;;
8729
8730     unicos*)
8731       lt_prog_compiler_wl='-Wl,'
8732       lt_prog_compiler_can_build_shared=no
8733       ;;
8734
8735     uts4*)
8736       lt_prog_compiler_pic='-pic'
8737       lt_prog_compiler_static='-Bstatic'
8738       ;;
8739
8740     *)
8741       lt_prog_compiler_can_build_shared=no
8742       ;;
8743     esac
8744   fi
8745
8746 case $host_os in
8747   # For platforms which do not support PIC, -DPIC is meaningless:
8748   *djgpp*)
8749     lt_prog_compiler_pic=
8750     ;;
8751   *)
8752     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8753     ;;
8754 esac
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8756 $as_echo "$lt_prog_compiler_pic" >&6; }
8757
8758
8759
8760
8761
8762
8763 #
8764 # Check to make sure the PIC flag actually works.
8765 #
8766 if test -n "$lt_prog_compiler_pic"; then
8767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8768 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8769 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8770   $as_echo_n "(cached) " >&6
8771 else
8772   lt_cv_prog_compiler_pic_works=no
8773    ac_outfile=conftest.$ac_objext
8774    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8775    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8776    # Insert the option either (1) after the last *FLAGS variable, or
8777    # (2) before a word containing "conftest.", or (3) at the end.
8778    # Note that $ac_compile itself does not contain backslashes and begins
8779    # with a dollar sign (not a hyphen), so the echo should work correctly.
8780    # The option is referenced via a variable to avoid confusing sed.
8781    lt_compile=`echo "$ac_compile" | $SED \
8782    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8783    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8784    -e 's:$: $lt_compiler_flag:'`
8785    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8786    (eval "$lt_compile" 2>conftest.err)
8787    ac_status=$?
8788    cat conftest.err >&5
8789    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8790    if (exit $ac_status) && test -s "$ac_outfile"; then
8791      # The compiler can only warn and ignore the option if not recognized
8792      # So say no if there are warnings other than the usual output.
8793      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8794      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8795      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8796        lt_cv_prog_compiler_pic_works=yes
8797      fi
8798    fi
8799    $RM conftest*
8800
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8803 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8804
8805 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8806     case $lt_prog_compiler_pic in
8807      "" | " "*) ;;
8808      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8809      esac
8810 else
8811     lt_prog_compiler_pic=
8812      lt_prog_compiler_can_build_shared=no
8813 fi
8814
8815 fi
8816
8817
8818
8819
8820
8821
8822 #
8823 # Check to make sure the static flag actually works.
8824 #
8825 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8827 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8828 if ${lt_cv_prog_compiler_static_works+:} false; then :
8829   $as_echo_n "(cached) " >&6
8830 else
8831   lt_cv_prog_compiler_static_works=no
8832    save_LDFLAGS="$LDFLAGS"
8833    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8834    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8835    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8836      # The linker can only warn and ignore the option if not recognized
8837      # So say no if there are warnings
8838      if test -s conftest.err; then
8839        # Append any errors to the config.log.
8840        cat conftest.err 1>&5
8841        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8842        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8843        if diff conftest.exp conftest.er2 >/dev/null; then
8844          lt_cv_prog_compiler_static_works=yes
8845        fi
8846      else
8847        lt_cv_prog_compiler_static_works=yes
8848      fi
8849    fi
8850    $RM -r conftest*
8851    LDFLAGS="$save_LDFLAGS"
8852
8853 fi
8854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8855 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8856
8857 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8858     :
8859 else
8860     lt_prog_compiler_static=
8861 fi
8862
8863
8864
8865
8866
8867
8868
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8870 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8871 if ${lt_cv_prog_compiler_c_o+:} false; then :
8872   $as_echo_n "(cached) " >&6
8873 else
8874   lt_cv_prog_compiler_c_o=no
8875    $RM -r conftest 2>/dev/null
8876    mkdir conftest
8877    cd conftest
8878    mkdir out
8879    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8880
8881    lt_compiler_flag="-o out/conftest2.$ac_objext"
8882    # Insert the option either (1) after the last *FLAGS variable, or
8883    # (2) before a word containing "conftest.", or (3) at the end.
8884    # Note that $ac_compile itself does not contain backslashes and begins
8885    # with a dollar sign (not a hyphen), so the echo should work correctly.
8886    lt_compile=`echo "$ac_compile" | $SED \
8887    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8888    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8889    -e 's:$: $lt_compiler_flag:'`
8890    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8891    (eval "$lt_compile" 2>out/conftest.err)
8892    ac_status=$?
8893    cat out/conftest.err >&5
8894    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8895    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8896    then
8897      # The compiler can only warn and ignore the option if not recognized
8898      # So say no if there are warnings
8899      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8900      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8901      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8902        lt_cv_prog_compiler_c_o=yes
8903      fi
8904    fi
8905    chmod u+w . 2>&5
8906    $RM conftest*
8907    # SGI C++ compiler will create directory out/ii_files/ for
8908    # template instantiation
8909    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8910    $RM out/* && rmdir out
8911    cd ..
8912    $RM -r conftest
8913    $RM conftest*
8914
8915 fi
8916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8917 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8918
8919
8920
8921
8922
8923
8924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8925 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8926 if ${lt_cv_prog_compiler_c_o+:} false; then :
8927   $as_echo_n "(cached) " >&6
8928 else
8929   lt_cv_prog_compiler_c_o=no
8930    $RM -r conftest 2>/dev/null
8931    mkdir conftest
8932    cd conftest
8933    mkdir out
8934    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8935
8936    lt_compiler_flag="-o out/conftest2.$ac_objext"
8937    # Insert the option either (1) after the last *FLAGS variable, or
8938    # (2) before a word containing "conftest.", or (3) at the end.
8939    # Note that $ac_compile itself does not contain backslashes and begins
8940    # with a dollar sign (not a hyphen), so the echo should work correctly.
8941    lt_compile=`echo "$ac_compile" | $SED \
8942    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8943    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8944    -e 's:$: $lt_compiler_flag:'`
8945    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8946    (eval "$lt_compile" 2>out/conftest.err)
8947    ac_status=$?
8948    cat out/conftest.err >&5
8949    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8951    then
8952      # The compiler can only warn and ignore the option if not recognized
8953      # So say no if there are warnings
8954      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8955      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8956      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8957        lt_cv_prog_compiler_c_o=yes
8958      fi
8959    fi
8960    chmod u+w . 2>&5
8961    $RM conftest*
8962    # SGI C++ compiler will create directory out/ii_files/ for
8963    # template instantiation
8964    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8965    $RM out/* && rmdir out
8966    cd ..
8967    $RM -r conftest
8968    $RM conftest*
8969
8970 fi
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8972 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8973
8974
8975
8976
8977 hard_links="nottested"
8978 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8979   # do not overwrite the value of need_locks provided by the user
8980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8981 $as_echo_n "checking if we can lock with hard links... " >&6; }
8982   hard_links=yes
8983   $RM conftest*
8984   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8985   touch conftest.a
8986   ln conftest.a conftest.b 2>&5 || hard_links=no
8987   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8989 $as_echo "$hard_links" >&6; }
8990   if test "$hard_links" = no; then
8991     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8992 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8993     need_locks=warn
8994   fi
8995 else
8996   need_locks=no
8997 fi
8998
8999
9000
9001
9002
9003
9004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9005 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9006
9007   runpath_var=
9008   allow_undefined_flag=
9009   always_export_symbols=no
9010   archive_cmds=
9011   archive_expsym_cmds=
9012   compiler_needs_object=no
9013   enable_shared_with_static_runtimes=no
9014   export_dynamic_flag_spec=
9015   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9016   hardcode_automatic=no
9017   hardcode_direct=no
9018   hardcode_direct_absolute=no
9019   hardcode_libdir_flag_spec=
9020   hardcode_libdir_flag_spec_ld=
9021   hardcode_libdir_separator=
9022   hardcode_minus_L=no
9023   hardcode_shlibpath_var=unsupported
9024   inherit_rpath=no
9025   link_all_deplibs=unknown
9026   module_cmds=
9027   module_expsym_cmds=
9028   old_archive_from_new_cmds=
9029   old_archive_from_expsyms_cmds=
9030   thread_safe_flag_spec=
9031   whole_archive_flag_spec=
9032   # include_expsyms should be a list of space-separated symbols to be *always*
9033   # included in the symbol list
9034   include_expsyms=
9035   # exclude_expsyms can be an extended regexp of symbols to exclude
9036   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9037   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9038   # as well as any symbol that contains `d'.
9039   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9040   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9041   # platforms (ab)use it in PIC code, but their linkers get confused if
9042   # the symbol is explicitly referenced.  Since portable code cannot
9043   # rely on this symbol name, it's probably fine to never include it in
9044   # preloaded symbol tables.
9045   # Exclude shared library initialization/finalization symbols.
9046   extract_expsyms_cmds=
9047
9048   case $host_os in
9049   cygwin* | mingw* | pw32* | cegcc*)
9050     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9051     # When not using gcc, we currently assume that we are using
9052     # Microsoft Visual C++.
9053     if test "$GCC" != yes; then
9054       with_gnu_ld=no
9055     fi
9056     ;;
9057   interix*)
9058     # we just hope/assume this is gcc and not c89 (= MSVC++)
9059     with_gnu_ld=yes
9060     ;;
9061   openbsd*)
9062     with_gnu_ld=no
9063     ;;
9064   esac
9065
9066   ld_shlibs=yes
9067
9068   # On some targets, GNU ld is compatible enough with the native linker
9069   # that we're better off using the native interface for both.
9070   lt_use_gnu_ld_interface=no
9071   if test "$with_gnu_ld" = yes; then
9072     case $host_os in
9073       aix*)
9074         # The AIX port of GNU ld has always aspired to compatibility
9075         # with the native linker.  However, as the warning in the GNU ld
9076         # block says, versions before 2.19.5* couldn't really create working
9077         # shared libraries, regardless of the interface used.
9078         case `$LD -v 2>&1` in
9079           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9080           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9081           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9082           *)
9083             lt_use_gnu_ld_interface=yes
9084             ;;
9085         esac
9086         ;;
9087       *)
9088         lt_use_gnu_ld_interface=yes
9089         ;;
9090     esac
9091   fi
9092
9093   if test "$lt_use_gnu_ld_interface" = yes; then
9094     # If archive_cmds runs LD, not CC, wlarc should be empty
9095     wlarc='${wl}'
9096
9097     # Set some defaults for GNU ld with shared library support. These
9098     # are reset later if shared libraries are not supported. Putting them
9099     # here allows them to be overridden if necessary.
9100     runpath_var=LD_RUN_PATH
9101     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9102     export_dynamic_flag_spec='${wl}--export-dynamic'
9103     # ancient GNU ld didn't support --whole-archive et. al.
9104     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9105       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9106     else
9107       whole_archive_flag_spec=
9108     fi
9109     supports_anon_versioning=no
9110     case `$LD -v 2>&1` in
9111       *GNU\ gold*) supports_anon_versioning=yes ;;
9112       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9113       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9114       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9115       *\ 2.11.*) ;; # other 2.11 versions
9116       *) supports_anon_versioning=yes ;;
9117     esac
9118
9119     # See if GNU ld supports shared libraries.
9120     case $host_os in
9121     aix[3-9]*)
9122       # On AIX/PPC, the GNU linker is very broken
9123       if test "$host_cpu" != ia64; then
9124         ld_shlibs=no
9125         cat <<_LT_EOF 1>&2
9126
9127 *** Warning: the GNU linker, at least up to release 2.19, is reported
9128 *** to be unable to reliably create shared libraries on AIX.
9129 *** Therefore, libtool is disabling shared libraries support.  If you
9130 *** really care for shared libraries, you may want to install binutils
9131 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9132 *** You will then need to restart the configuration process.
9133
9134 _LT_EOF
9135       fi
9136       ;;
9137
9138     amigaos*)
9139       case $host_cpu in
9140       powerpc)
9141             # see comment about AmigaOS4 .so support
9142             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9143             archive_expsym_cmds=''
9144         ;;
9145       m68k)
9146             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9147             hardcode_libdir_flag_spec='-L$libdir'
9148             hardcode_minus_L=yes
9149         ;;
9150       esac
9151       ;;
9152
9153     beos*)
9154       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9155         allow_undefined_flag=unsupported
9156         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9157         # support --undefined.  This deserves some investigation.  FIXME
9158         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9159       else
9160         ld_shlibs=no
9161       fi
9162       ;;
9163
9164     cygwin* | mingw* | pw32* | cegcc*)
9165       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9166       # as there is no search path for DLLs.
9167       hardcode_libdir_flag_spec='-L$libdir'
9168       export_dynamic_flag_spec='${wl}--export-all-symbols'
9169       allow_undefined_flag=unsupported
9170       always_export_symbols=no
9171       enable_shared_with_static_runtimes=yes
9172       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9173
9174       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9175         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9176         # If the export-symbols file already is a .def file (1st line
9177         # is EXPORTS), use it as is; otherwise, prepend...
9178         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9179           cp $export_symbols $output_objdir/$soname.def;
9180         else
9181           echo EXPORTS > $output_objdir/$soname.def;
9182           cat $export_symbols >> $output_objdir/$soname.def;
9183         fi~
9184         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9185       else
9186         ld_shlibs=no
9187       fi
9188       ;;
9189
9190     haiku*)
9191       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9192       link_all_deplibs=yes
9193       ;;
9194
9195     interix[3-9]*)
9196       hardcode_direct=no
9197       hardcode_shlibpath_var=no
9198       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9199       export_dynamic_flag_spec='${wl}-E'
9200       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9201       # Instead, shared libraries are loaded at an image base (0x10000000 by
9202       # default) and relocated if they conflict, which is a slow very memory
9203       # consuming and fragmenting process.  To avoid this, we pick a random,
9204       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9205       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9206       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9207       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9208       ;;
9209
9210     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9211       tmp_diet=no
9212       if test "$host_os" = linux-dietlibc; then
9213         case $cc_basename in
9214           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9215         esac
9216       fi
9217       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9218          && test "$tmp_diet" = no
9219       then
9220         tmp_addflag=' $pic_flag'
9221         tmp_sharedflag='-shared'
9222         case $cc_basename,$host_cpu in
9223         pgcc*)                          # Portland Group C compiler
9224           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9225           tmp_addflag=' $pic_flag'
9226           ;;
9227         pgf77* | pgf90* | pgf95* | pgfortran*)
9228                                         # Portland Group f77 and f90 compilers
9229           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9230           tmp_addflag=' $pic_flag -Mnomain' ;;
9231         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9232           tmp_addflag=' -i_dynamic' ;;
9233         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9234           tmp_addflag=' -i_dynamic -nofor_main' ;;
9235         ifc* | ifort*)                  # Intel Fortran compiler
9236           tmp_addflag=' -nofor_main' ;;
9237         lf95*)                          # Lahey Fortran 8.1
9238           whole_archive_flag_spec=
9239           tmp_sharedflag='--shared' ;;
9240         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9241           tmp_sharedflag='-qmkshrobj'
9242           tmp_addflag= ;;
9243         nvcc*)  # Cuda Compiler Driver 2.2
9244           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9245           compiler_needs_object=yes
9246           ;;
9247         esac
9248         case `$CC -V 2>&1 | sed 5q` in
9249         *Sun\ C*)                       # Sun C 5.9
9250           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9251           compiler_needs_object=yes
9252           tmp_sharedflag='-G' ;;
9253         *Sun\ F*)                       # Sun Fortran 8.3
9254           tmp_sharedflag='-G' ;;
9255         esac
9256         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9257
9258         if test "x$supports_anon_versioning" = xyes; then
9259           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9260             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9261             echo "local: *; };" >> $output_objdir/$libname.ver~
9262             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9263         fi
9264
9265         case $cc_basename in
9266         xlf* | bgf* | bgxlf* | mpixlf*)
9267           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9268           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9269           hardcode_libdir_flag_spec=
9270           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9271           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9272           if test "x$supports_anon_versioning" = xyes; then
9273             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9274               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9275               echo "local: *; };" >> $output_objdir/$libname.ver~
9276               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9277           fi
9278           ;;
9279         esac
9280       else
9281         ld_shlibs=no
9282       fi
9283       ;;
9284
9285     netbsd*)
9286       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9287         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9288         wlarc=
9289       else
9290         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9291         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9292       fi
9293       ;;
9294
9295     solaris*)
9296       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9297         ld_shlibs=no
9298         cat <<_LT_EOF 1>&2
9299
9300 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9301 *** create shared libraries on Solaris systems.  Therefore, libtool
9302 *** is disabling shared libraries support.  We urge you to upgrade GNU
9303 *** binutils to release 2.9.1 or newer.  Another option is to modify
9304 *** your PATH or compiler configuration so that the native linker is
9305 *** used, and then restart.
9306
9307 _LT_EOF
9308       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9309         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9310         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9311       else
9312         ld_shlibs=no
9313       fi
9314       ;;
9315
9316     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9317       case `$LD -v 2>&1` in
9318         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9319         ld_shlibs=no
9320         cat <<_LT_EOF 1>&2
9321
9322 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9323 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9324 *** is disabling shared libraries support.  We urge you to upgrade GNU
9325 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9326 *** your PATH or compiler configuration so that the native linker is
9327 *** used, and then restart.
9328
9329 _LT_EOF
9330         ;;
9331         *)
9332           # For security reasons, it is highly recommended that you always
9333           # use absolute paths for naming shared libraries, and exclude the
9334           # DT_RUNPATH tag from executables and libraries.  But doing so
9335           # requires that you compile everything twice, which is a pain.
9336           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9337             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9338             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9339             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9340           else
9341             ld_shlibs=no
9342           fi
9343         ;;
9344       esac
9345       ;;
9346
9347     sunos4*)
9348       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9349       wlarc=
9350       hardcode_direct=yes
9351       hardcode_shlibpath_var=no
9352       ;;
9353
9354     *)
9355       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9356         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9357         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9358       else
9359         ld_shlibs=no
9360       fi
9361       ;;
9362     esac
9363
9364     if test "$ld_shlibs" = no; then
9365       runpath_var=
9366       hardcode_libdir_flag_spec=
9367       export_dynamic_flag_spec=
9368       whole_archive_flag_spec=
9369     fi
9370   else
9371     # PORTME fill in a description of your system's linker (not GNU ld)
9372     case $host_os in
9373     aix3*)
9374       allow_undefined_flag=unsupported
9375       always_export_symbols=yes
9376       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9377       # Note: this linker hardcodes the directories in LIBPATH if there
9378       # are no directories specified by -L.
9379       hardcode_minus_L=yes
9380       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9381         # Neither direct hardcoding nor static linking is supported with a
9382         # broken collect2.
9383         hardcode_direct=unsupported
9384       fi
9385       ;;
9386
9387     aix[4-9]*)
9388       if test "$host_cpu" = ia64; then
9389         # On IA64, the linker does run time linking by default, so we don't
9390         # have to do anything special.
9391         aix_use_runtimelinking=no
9392         exp_sym_flag='-Bexport'
9393         no_entry_flag=""
9394       else
9395         # If we're using GNU nm, then we don't want the "-C" option.
9396         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9397         # Also, AIX nm treats weak defined symbols like other global
9398         # defined symbols, whereas GNU nm marks them as "W".
9399         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9400           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9401         else
9402           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9403         fi
9404         aix_use_runtimelinking=no
9405
9406         # Test if we are trying to use run time linking or normal
9407         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9408         # need to do runtime linking.
9409         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9410           for ld_flag in $LDFLAGS; do
9411           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9412             aix_use_runtimelinking=yes
9413             break
9414           fi
9415           done
9416           ;;
9417         esac
9418
9419         exp_sym_flag='-bexport'
9420         no_entry_flag='-bnoentry'
9421       fi
9422
9423       # When large executables or shared objects are built, AIX ld can
9424       # have problems creating the table of contents.  If linking a library
9425       # or program results in "error TOC overflow" add -mminimal-toc to
9426       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9427       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9428
9429       archive_cmds=''
9430       hardcode_direct=yes
9431       hardcode_direct_absolute=yes
9432       hardcode_libdir_separator=':'
9433       link_all_deplibs=yes
9434       file_list_spec='${wl}-f,'
9435
9436       if test "$GCC" = yes; then
9437         case $host_os in aix4.[012]|aix4.[012].*)
9438         # We only want to do this on AIX 4.2 and lower, the check
9439         # below for broken collect2 doesn't work under 4.3+
9440           collect2name=`${CC} -print-prog-name=collect2`
9441           if test -f "$collect2name" &&
9442            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9443           then
9444           # We have reworked collect2
9445           :
9446           else
9447           # We have old collect2
9448           hardcode_direct=unsupported
9449           # It fails to find uninstalled libraries when the uninstalled
9450           # path is not listed in the libpath.  Setting hardcode_minus_L
9451           # to unsupported forces relinking
9452           hardcode_minus_L=yes
9453           hardcode_libdir_flag_spec='-L$libdir'
9454           hardcode_libdir_separator=
9455           fi
9456           ;;
9457         esac
9458         shared_flag='-shared'
9459         if test "$aix_use_runtimelinking" = yes; then
9460           shared_flag="$shared_flag "'${wl}-G'
9461         fi
9462       else
9463         # not using gcc
9464         if test "$host_cpu" = ia64; then
9465         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9466         # chokes on -Wl,-G. The following line is correct:
9467           shared_flag='-G'
9468         else
9469           if test "$aix_use_runtimelinking" = yes; then
9470             shared_flag='${wl}-G'
9471           else
9472             shared_flag='${wl}-bM:SRE'
9473           fi
9474         fi
9475       fi
9476
9477       export_dynamic_flag_spec='${wl}-bexpall'
9478       # It seems that -bexpall does not export symbols beginning with
9479       # underscore (_), so it is better to generate a list of symbols to export.
9480       always_export_symbols=yes
9481       if test "$aix_use_runtimelinking" = yes; then
9482         # Warning - without using the other runtime loading flags (-brtl),
9483         # -berok will link without error, but may produce a broken library.
9484         allow_undefined_flag='-berok'
9485         # Determine the default libpath from the value encoded in an
9486         # empty executable.
9487         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9488 /* end confdefs.h.  */
9489
9490 int
9491 main ()
9492 {
9493
9494   ;
9495   return 0;
9496 }
9497 _ACEOF
9498 if ac_fn_c_try_link "$LINENO"; then :
9499
9500 lt_aix_libpath_sed='
9501     /Import File Strings/,/^$/ {
9502         /^0/ {
9503             s/^0  *\(.*\)$/\1/
9504             p
9505         }
9506     }'
9507 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9508 # Check for a 64-bit object if we didn't find anything.
9509 if test -z "$aix_libpath"; then
9510   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9511 fi
9512 fi
9513 rm -f core conftest.err conftest.$ac_objext \
9514     conftest$ac_exeext conftest.$ac_ext
9515 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9516
9517         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9518         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9519       else
9520         if test "$host_cpu" = ia64; then
9521           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9522           allow_undefined_flag="-z nodefs"
9523           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9524         else
9525          # Determine the default libpath from the value encoded in an
9526          # empty executable.
9527          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9528 /* end confdefs.h.  */
9529
9530 int
9531 main ()
9532 {
9533
9534   ;
9535   return 0;
9536 }
9537 _ACEOF
9538 if ac_fn_c_try_link "$LINENO"; then :
9539
9540 lt_aix_libpath_sed='
9541     /Import File Strings/,/^$/ {
9542         /^0/ {
9543             s/^0  *\(.*\)$/\1/
9544             p
9545         }
9546     }'
9547 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9548 # Check for a 64-bit object if we didn't find anything.
9549 if test -z "$aix_libpath"; then
9550   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9551 fi
9552 fi
9553 rm -f core conftest.err conftest.$ac_objext \
9554     conftest$ac_exeext conftest.$ac_ext
9555 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9556
9557          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9558           # Warning - without using the other run time loading flags,
9559           # -berok will link without error, but may produce a broken library.
9560           no_undefined_flag=' ${wl}-bernotok'
9561           allow_undefined_flag=' ${wl}-berok'
9562           if test "$with_gnu_ld" = yes; then
9563             # We only use this code for GNU lds that support --whole-archive.
9564             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9565           else
9566             # Exported symbols can be pulled into shared objects from archives
9567             whole_archive_flag_spec='$convenience'
9568           fi
9569           archive_cmds_need_lc=yes
9570           # This is similar to how AIX traditionally builds its shared libraries.
9571           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9572         fi
9573       fi
9574       ;;
9575
9576     amigaos*)
9577       case $host_cpu in
9578       powerpc)
9579             # see comment about AmigaOS4 .so support
9580             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9581             archive_expsym_cmds=''
9582         ;;
9583       m68k)
9584             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9585             hardcode_libdir_flag_spec='-L$libdir'
9586             hardcode_minus_L=yes
9587         ;;
9588       esac
9589       ;;
9590
9591     bsdi[45]*)
9592       export_dynamic_flag_spec=-rdynamic
9593       ;;
9594
9595     cygwin* | mingw* | pw32* | cegcc*)
9596       # When not using gcc, we currently assume that we are using
9597       # Microsoft Visual C++.
9598       # hardcode_libdir_flag_spec is actually meaningless, as there is
9599       # no search path for DLLs.
9600       hardcode_libdir_flag_spec=' '
9601       allow_undefined_flag=unsupported
9602       # Tell ltmain to make .lib files, not .a files.
9603       libext=lib
9604       # Tell ltmain to make .dll files, not .so files.
9605       shrext_cmds=".dll"
9606       # FIXME: Setting linknames here is a bad hack.
9607       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9608       # The linker will automatically build a .lib file if we build a DLL.
9609       old_archive_from_new_cmds='true'
9610       # FIXME: Should let the user specify the lib program.
9611       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9612       fix_srcfile_path='`cygpath -w "$srcfile"`'
9613       enable_shared_with_static_runtimes=yes
9614       ;;
9615
9616     darwin* | rhapsody*)
9617
9618
9619   archive_cmds_need_lc=no
9620   hardcode_direct=no
9621   hardcode_automatic=yes
9622   hardcode_shlibpath_var=unsupported
9623   if test "$lt_cv_ld_force_load" = "yes"; then
9624     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9625   else
9626     whole_archive_flag_spec=''
9627   fi
9628   link_all_deplibs=yes
9629   allow_undefined_flag="$_lt_dar_allow_undefined"
9630   case $cc_basename in
9631      ifort*) _lt_dar_can_shared=yes ;;
9632      *) _lt_dar_can_shared=$GCC ;;
9633   esac
9634   if test "$_lt_dar_can_shared" = "yes"; then
9635     output_verbose_link_cmd=func_echo_all
9636     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9637     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9638     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9639     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9640
9641   else
9642   ld_shlibs=no
9643   fi
9644
9645       ;;
9646
9647     dgux*)
9648       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9649       hardcode_libdir_flag_spec='-L$libdir'
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9654     # support.  Future versions do this automatically, but an explicit c++rt0.o
9655     # does not break anything, and helps significantly (at the cost of a little
9656     # extra space).
9657     freebsd2.2*)
9658       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9659       hardcode_libdir_flag_spec='-R$libdir'
9660       hardcode_direct=yes
9661       hardcode_shlibpath_var=no
9662       ;;
9663
9664     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9665     freebsd2.*)
9666       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9667       hardcode_direct=yes
9668       hardcode_minus_L=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9673     freebsd* | dragonfly*)
9674       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9675       hardcode_libdir_flag_spec='-R$libdir'
9676       hardcode_direct=yes
9677       hardcode_shlibpath_var=no
9678       ;;
9679
9680     hpux9*)
9681       if test "$GCC" = yes; then
9682         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9683       else
9684         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9685       fi
9686       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9687       hardcode_libdir_separator=:
9688       hardcode_direct=yes
9689
9690       # hardcode_minus_L: Not really in the search PATH,
9691       # but as the default location of the library.
9692       hardcode_minus_L=yes
9693       export_dynamic_flag_spec='${wl}-E'
9694       ;;
9695
9696     hpux10*)
9697       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9698         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9699       else
9700         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9701       fi
9702       if test "$with_gnu_ld" = no; then
9703         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9704         hardcode_libdir_flag_spec_ld='+b $libdir'
9705         hardcode_libdir_separator=:
9706         hardcode_direct=yes
9707         hardcode_direct_absolute=yes
9708         export_dynamic_flag_spec='${wl}-E'
9709         # hardcode_minus_L: Not really in the search PATH,
9710         # but as the default location of the library.
9711         hardcode_minus_L=yes
9712       fi
9713       ;;
9714
9715     hpux11*)
9716       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9717         case $host_cpu in
9718         hppa*64*)
9719           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9720           ;;
9721         ia64*)
9722           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9723           ;;
9724         *)
9725           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9726           ;;
9727         esac
9728       else
9729         case $host_cpu in
9730         hppa*64*)
9731           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9732           ;;
9733         ia64*)
9734           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9735           ;;
9736         *)
9737
9738           # Older versions of the 11.00 compiler do not understand -b yet
9739           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9740           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9741 $as_echo_n "checking if $CC understands -b... " >&6; }
9742 if ${lt_cv_prog_compiler__b+:} false; then :
9743   $as_echo_n "(cached) " >&6
9744 else
9745   lt_cv_prog_compiler__b=no
9746    save_LDFLAGS="$LDFLAGS"
9747    LDFLAGS="$LDFLAGS -b"
9748    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9749    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9750      # The linker can only warn and ignore the option if not recognized
9751      # So say no if there are warnings
9752      if test -s conftest.err; then
9753        # Append any errors to the config.log.
9754        cat conftest.err 1>&5
9755        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9756        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9757        if diff conftest.exp conftest.er2 >/dev/null; then
9758          lt_cv_prog_compiler__b=yes
9759        fi
9760      else
9761        lt_cv_prog_compiler__b=yes
9762      fi
9763    fi
9764    $RM -r conftest*
9765    LDFLAGS="$save_LDFLAGS"
9766
9767 fi
9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9769 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9770
9771 if test x"$lt_cv_prog_compiler__b" = xyes; then
9772     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9773 else
9774     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9775 fi
9776
9777           ;;
9778         esac
9779       fi
9780       if test "$with_gnu_ld" = no; then
9781         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9782         hardcode_libdir_separator=:
9783
9784         case $host_cpu in
9785         hppa*64*|ia64*)
9786           hardcode_direct=no
9787           hardcode_shlibpath_var=no
9788           ;;
9789         *)
9790           hardcode_direct=yes
9791           hardcode_direct_absolute=yes
9792           export_dynamic_flag_spec='${wl}-E'
9793
9794           # hardcode_minus_L: Not really in the search PATH,
9795           # but as the default location of the library.
9796           hardcode_minus_L=yes
9797           ;;
9798         esac
9799       fi
9800       ;;
9801
9802     irix5* | irix6* | nonstopux*)
9803       if test "$GCC" = yes; then
9804         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9805         # Try to use the -exported_symbol ld option, if it does not
9806         # work, assume that -exports_file does not work either and
9807         # implicitly export all symbols.
9808         save_LDFLAGS="$LDFLAGS"
9809         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9810         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811 /* end confdefs.h.  */
9812 int foo(void) {}
9813 _ACEOF
9814 if ac_fn_c_try_link "$LINENO"; then :
9815   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9816
9817 fi
9818 rm -f core conftest.err conftest.$ac_objext \
9819     conftest$ac_exeext conftest.$ac_ext
9820         LDFLAGS="$save_LDFLAGS"
9821       else
9822         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9823         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9824       fi
9825       archive_cmds_need_lc='no'
9826       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9827       hardcode_libdir_separator=:
9828       inherit_rpath=yes
9829       link_all_deplibs=yes
9830       ;;
9831
9832     netbsd*)
9833       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9834         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9835       else
9836         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9837       fi
9838       hardcode_libdir_flag_spec='-R$libdir'
9839       hardcode_direct=yes
9840       hardcode_shlibpath_var=no
9841       ;;
9842
9843     newsos6)
9844       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9845       hardcode_direct=yes
9846       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9847       hardcode_libdir_separator=:
9848       hardcode_shlibpath_var=no
9849       ;;
9850
9851     *nto* | *qnx*)
9852       ;;
9853
9854     openbsd*)
9855       if test -f /usr/libexec/ld.so; then
9856         hardcode_direct=yes
9857         hardcode_shlibpath_var=no
9858         hardcode_direct_absolute=yes
9859         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9860           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9861           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9862           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9863           export_dynamic_flag_spec='${wl}-E'
9864         else
9865           case $host_os in
9866            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9867              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9868              hardcode_libdir_flag_spec='-R$libdir'
9869              ;;
9870            *)
9871              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9872              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9873              ;;
9874           esac
9875         fi
9876       else
9877         ld_shlibs=no
9878       fi
9879       ;;
9880
9881     os2*)
9882       hardcode_libdir_flag_spec='-L$libdir'
9883       hardcode_minus_L=yes
9884       allow_undefined_flag=unsupported
9885       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9886       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9887       ;;
9888
9889     osf3*)
9890       if test "$GCC" = yes; then
9891         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9892         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9893       else
9894         allow_undefined_flag=' -expect_unresolved \*'
9895         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9896       fi
9897       archive_cmds_need_lc='no'
9898       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9899       hardcode_libdir_separator=:
9900       ;;
9901
9902     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9903       if test "$GCC" = yes; then
9904         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9905         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9906         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9907       else
9908         allow_undefined_flag=' -expect_unresolved \*'
9909         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9910         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9911         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9912
9913         # Both c and cxx compiler support -rpath directly
9914         hardcode_libdir_flag_spec='-rpath $libdir'
9915       fi
9916       archive_cmds_need_lc='no'
9917       hardcode_libdir_separator=:
9918       ;;
9919
9920     solaris*)
9921       no_undefined_flag=' -z defs'
9922       if test "$GCC" = yes; then
9923         wlarc='${wl}'
9924         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9925         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9926           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9927       else
9928         case `$CC -V 2>&1` in
9929         *"Compilers 5.0"*)
9930           wlarc=''
9931           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9932           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9933           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9934           ;;
9935         *)
9936           wlarc='${wl}'
9937           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9938           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9939           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9940           ;;
9941         esac
9942       fi
9943       hardcode_libdir_flag_spec='-R$libdir'
9944       hardcode_shlibpath_var=no
9945       case $host_os in
9946       solaris2.[0-5] | solaris2.[0-5].*) ;;
9947       *)
9948         # The compiler driver will combine and reorder linker options,
9949         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9950         # but is careful enough not to reorder.
9951         # Supported since Solaris 2.6 (maybe 2.5.1?)
9952         if test "$GCC" = yes; then
9953           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9954         else
9955           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9956         fi
9957         ;;
9958       esac
9959       link_all_deplibs=yes
9960       ;;
9961
9962     sunos4*)
9963       if test "x$host_vendor" = xsequent; then
9964         # Use $CC to link under sequent, because it throws in some extra .o
9965         # files that make .init and .fini sections work.
9966         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9967       else
9968         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9969       fi
9970       hardcode_libdir_flag_spec='-L$libdir'
9971       hardcode_direct=yes
9972       hardcode_minus_L=yes
9973       hardcode_shlibpath_var=no
9974       ;;
9975
9976     sysv4)
9977       case $host_vendor in
9978         sni)
9979           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9980           hardcode_direct=yes # is this really true???
9981         ;;
9982         siemens)
9983           ## LD is ld it makes a PLAMLIB
9984           ## CC just makes a GrossModule.
9985           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9986           reload_cmds='$CC -r -o $output$reload_objs'
9987           hardcode_direct=no
9988         ;;
9989         motorola)
9990           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9991           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9992         ;;
9993       esac
9994       runpath_var='LD_RUN_PATH'
9995       hardcode_shlibpath_var=no
9996       ;;
9997
9998     sysv4.3*)
9999       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10000       hardcode_shlibpath_var=no
10001       export_dynamic_flag_spec='-Bexport'
10002       ;;
10003
10004     sysv4*MP*)
10005       if test -d /usr/nec; then
10006         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10007         hardcode_shlibpath_var=no
10008         runpath_var=LD_RUN_PATH
10009         hardcode_runpath_var=yes
10010         ld_shlibs=yes
10011       fi
10012       ;;
10013
10014     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10015       no_undefined_flag='${wl}-z,text'
10016       archive_cmds_need_lc=no
10017       hardcode_shlibpath_var=no
10018       runpath_var='LD_RUN_PATH'
10019
10020       if test "$GCC" = yes; then
10021         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10022         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10023       else
10024         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10025         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10026       fi
10027       ;;
10028
10029     sysv5* | sco3.2v5* | sco5v6*)
10030       # Note: We can NOT use -z defs as we might desire, because we do not
10031       # link with -lc, and that would cause any symbols used from libc to
10032       # always be unresolved, which means just about no library would
10033       # ever link correctly.  If we're not using GNU ld we use -z text
10034       # though, which does catch some bad symbols but isn't as heavy-handed
10035       # as -z defs.
10036       no_undefined_flag='${wl}-z,text'
10037       allow_undefined_flag='${wl}-z,nodefs'
10038       archive_cmds_need_lc=no
10039       hardcode_shlibpath_var=no
10040       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10041       hardcode_libdir_separator=':'
10042       link_all_deplibs=yes
10043       export_dynamic_flag_spec='${wl}-Bexport'
10044       runpath_var='LD_RUN_PATH'
10045
10046       if test "$GCC" = yes; then
10047         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10049       else
10050         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10051         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10052       fi
10053       ;;
10054
10055     uts4*)
10056       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10057       hardcode_libdir_flag_spec='-L$libdir'
10058       hardcode_shlibpath_var=no
10059       ;;
10060
10061     *)
10062       ld_shlibs=no
10063       ;;
10064     esac
10065
10066     if test x$host_vendor = xsni; then
10067       case $host in
10068       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10069         export_dynamic_flag_spec='${wl}-Blargedynsym'
10070         ;;
10071       esac
10072     fi
10073   fi
10074
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10076 $as_echo "$ld_shlibs" >&6; }
10077 test "$ld_shlibs" = no && can_build_shared=no
10078
10079 with_gnu_ld=$with_gnu_ld
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095 #
10096 # Do we need to explicitly link libc?
10097 #
10098 case "x$archive_cmds_need_lc" in
10099 x|xyes)
10100   # Assume -lc should be added
10101   archive_cmds_need_lc=yes
10102
10103   if test "$enable_shared" = yes && test "$GCC" = yes; then
10104     case $archive_cmds in
10105     *'~'*)
10106       # FIXME: we may have to deal with multi-command sequences.
10107       ;;
10108     '$CC '*)
10109       # Test whether the compiler implicitly links with -lc since on some
10110       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10111       # to ld, don't add -lc before -lgcc.
10112       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10113 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10114 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10115   $as_echo_n "(cached) " >&6
10116 else
10117   $RM conftest*
10118         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10119
10120         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10121   (eval $ac_compile) 2>&5
10122   ac_status=$?
10123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10124   test $ac_status = 0; } 2>conftest.err; then
10125           soname=conftest
10126           lib=conftest
10127           libobjs=conftest.$ac_objext
10128           deplibs=
10129           wl=$lt_prog_compiler_wl
10130           pic_flag=$lt_prog_compiler_pic
10131           compiler_flags=-v
10132           linker_flags=-v
10133           verstring=
10134           output_objdir=.
10135           libname=conftest
10136           lt_save_allow_undefined_flag=$allow_undefined_flag
10137           allow_undefined_flag=
10138           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10139   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10140   ac_status=$?
10141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10142   test $ac_status = 0; }
10143           then
10144             lt_cv_archive_cmds_need_lc=no
10145           else
10146             lt_cv_archive_cmds_need_lc=yes
10147           fi
10148           allow_undefined_flag=$lt_save_allow_undefined_flag
10149         else
10150           cat conftest.err 1>&5
10151         fi
10152         $RM conftest*
10153
10154 fi
10155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10156 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10157       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10158       ;;
10159     esac
10160   fi
10161   ;;
10162 esac
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
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10187
10188
10189
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10191
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10230
10231
10232
10233
10234
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10237
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10240
10241
10242
10243
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10251
10252
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10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
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10291
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10293
10294
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10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10321 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10322
10323 if test "$GCC" = yes; then
10324   case $host_os in
10325     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10326     *) lt_awk_arg="/^libraries:/" ;;
10327   esac
10328   case $host_os in
10329     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10330     *) lt_sed_strip_eq="s,=/,/,g" ;;
10331   esac
10332   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10333   case $lt_search_path_spec in
10334   *\;*)
10335     # if the path contains ";" then we assume it to be the separator
10336     # otherwise default to the standard path separator (i.e. ":") - it is
10337     # assumed that no part of a normal pathname contains ";" but that should
10338     # okay in the real world where ";" in dirpaths is itself problematic.
10339     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10340     ;;
10341   *)
10342     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10343     ;;
10344   esac
10345   # Ok, now we have the path, separated by spaces, we can step through it
10346   # and add multilib dir if necessary.
10347   lt_tmp_lt_search_path_spec=
10348   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10349   for lt_sys_path in $lt_search_path_spec; do
10350     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10351       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10352     else
10353       test -d "$lt_sys_path" && \
10354         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10355     fi
10356   done
10357   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10358 BEGIN {RS=" "; FS="/|\n";} {
10359   lt_foo="";
10360   lt_count=0;
10361   for (lt_i = NF; lt_i > 0; lt_i--) {
10362     if ($lt_i != "" && $lt_i != ".") {
10363       if ($lt_i == "..") {
10364         lt_count++;
10365       } else {
10366         if (lt_count == 0) {
10367           lt_foo="/" $lt_i lt_foo;
10368         } else {
10369           lt_count--;
10370         }
10371       }
10372     }
10373   }
10374   if (lt_foo != "") { lt_freq[lt_foo]++; }
10375   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10376 }'`
10377   # AWK program above erroneously prepends '/' to C:/dos/paths
10378   # for these hosts.
10379   case $host_os in
10380     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10381       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10382   esac
10383   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10384 else
10385   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10386 fi
10387 library_names_spec=
10388 libname_spec='lib$name'
10389 soname_spec=
10390 shrext_cmds=".so"
10391 postinstall_cmds=
10392 postuninstall_cmds=
10393 finish_cmds=
10394 finish_eval=
10395 shlibpath_var=
10396 shlibpath_overrides_runpath=unknown
10397 version_type=none
10398 dynamic_linker="$host_os ld.so"
10399 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10400 need_lib_prefix=unknown
10401 hardcode_into_libs=no
10402
10403 # when you set need_version to no, make sure it does not cause -set_version
10404 # flags to be left without arguments
10405 need_version=unknown
10406
10407 case $host_os in
10408 aix3*)
10409   version_type=linux
10410   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10411   shlibpath_var=LIBPATH
10412
10413   # AIX 3 has no versioning support, so we append a major version to the name.
10414   soname_spec='${libname}${release}${shared_ext}$major'
10415   ;;
10416
10417 aix[4-9]*)
10418   version_type=linux
10419   need_lib_prefix=no
10420   need_version=no
10421   hardcode_into_libs=yes
10422   if test "$host_cpu" = ia64; then
10423     # AIX 5 supports IA64
10424     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10425     shlibpath_var=LD_LIBRARY_PATH
10426   else
10427     # With GCC up to 2.95.x, collect2 would create an import file
10428     # for dependence libraries.  The import file would start with
10429     # the line `#! .'.  This would cause the generated library to
10430     # depend on `.', always an invalid library.  This was fixed in
10431     # development snapshots of GCC prior to 3.0.
10432     case $host_os in
10433       aix4 | aix4.[01] | aix4.[01].*)
10434       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10435            echo ' yes '
10436            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10437         :
10438       else
10439         can_build_shared=no
10440       fi
10441       ;;
10442     esac
10443     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10444     # soname into executable. Probably we can add versioning support to
10445     # collect2, so additional links can be useful in future.
10446     if test "$aix_use_runtimelinking" = yes; then
10447       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10448       # instead of lib<name>.a to let people know that these are not
10449       # typical AIX shared libraries.
10450       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10451     else
10452       # We preserve .a as extension for shared libraries through AIX4.2
10453       # and later when we are not doing run time linking.
10454       library_names_spec='${libname}${release}.a $libname.a'
10455       soname_spec='${libname}${release}${shared_ext}$major'
10456     fi
10457     shlibpath_var=LIBPATH
10458   fi
10459   ;;
10460
10461 amigaos*)
10462   case $host_cpu in
10463   powerpc)
10464     # Since July 2007 AmigaOS4 officially supports .so libraries.
10465     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467     ;;
10468   m68k)
10469     library_names_spec='$libname.ixlibrary $libname.a'
10470     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10471     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10472     ;;
10473   esac
10474   ;;
10475
10476 beos*)
10477   library_names_spec='${libname}${shared_ext}'
10478   dynamic_linker="$host_os ld.so"
10479   shlibpath_var=LIBRARY_PATH
10480   ;;
10481
10482 bsdi[45]*)
10483   version_type=linux
10484   need_version=no
10485   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486   soname_spec='${libname}${release}${shared_ext}$major'
10487   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10488   shlibpath_var=LD_LIBRARY_PATH
10489   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10490   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10491   # the default ld.so.conf also contains /usr/contrib/lib and
10492   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10493   # libtool to hard-code these into programs
10494   ;;
10495
10496 cygwin* | mingw* | pw32* | cegcc*)
10497   version_type=windows
10498   shrext_cmds=".dll"
10499   need_version=no
10500   need_lib_prefix=no
10501
10502   case $GCC,$host_os in
10503   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10504     library_names_spec='$libname.dll.a'
10505     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10506     postinstall_cmds='base_file=`basename \${file}`~
10507       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10508       dldir=$destdir/`dirname \$dlpath`~
10509       test -d \$dldir || mkdir -p \$dldir~
10510       $install_prog $dir/$dlname \$dldir/$dlname~
10511       chmod a+x \$dldir/$dlname~
10512       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10513         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10514       fi'
10515     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10516       dlpath=$dir/\$dldll~
10517        $RM \$dlpath'
10518     shlibpath_overrides_runpath=yes
10519
10520     case $host_os in
10521     cygwin*)
10522       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10523       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10524
10525       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10526       ;;
10527     mingw* | cegcc*)
10528       # MinGW DLLs use traditional 'lib' prefix
10529       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10530       ;;
10531     pw32*)
10532       # pw32 DLLs use 'pw' prefix rather than 'lib'
10533       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10534       ;;
10535     esac
10536     ;;
10537
10538   *)
10539     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10540     ;;
10541   esac
10542   dynamic_linker='Win32 ld.exe'
10543   # FIXME: first we should search . and the directory the executable is in
10544   shlibpath_var=PATH
10545   ;;
10546
10547 darwin* | rhapsody*)
10548   dynamic_linker="$host_os dyld"
10549   version_type=darwin
10550   need_lib_prefix=no
10551   need_version=no
10552   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10553   soname_spec='${libname}${release}${major}$shared_ext'
10554   shlibpath_overrides_runpath=yes
10555   shlibpath_var=DYLD_LIBRARY_PATH
10556   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10557
10558   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10559   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10560   ;;
10561
10562 dgux*)
10563   version_type=linux
10564   need_lib_prefix=no
10565   need_version=no
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10567   soname_spec='${libname}${release}${shared_ext}$major'
10568   shlibpath_var=LD_LIBRARY_PATH
10569   ;;
10570
10571 freebsd* | dragonfly*)
10572   # DragonFly does not have aout.  When/if they implement a new
10573   # versioning mechanism, adjust this.
10574   if test -x /usr/bin/objformat; then
10575     objformat=`/usr/bin/objformat`
10576   else
10577     case $host_os in
10578     freebsd[23].*) objformat=aout ;;
10579     *) objformat=elf ;;
10580     esac
10581   fi
10582   version_type=freebsd-$objformat
10583   case $version_type in
10584     freebsd-elf*)
10585       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10586       need_version=no
10587       need_lib_prefix=no
10588       ;;
10589     freebsd-*)
10590       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10591       need_version=yes
10592       ;;
10593   esac
10594   shlibpath_var=LD_LIBRARY_PATH
10595   case $host_os in
10596   freebsd2.*)
10597     shlibpath_overrides_runpath=yes
10598     ;;
10599   freebsd3.[01]* | freebsdelf3.[01]*)
10600     shlibpath_overrides_runpath=yes
10601     hardcode_into_libs=yes
10602     ;;
10603   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10604   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10605     shlibpath_overrides_runpath=no
10606     hardcode_into_libs=yes
10607     ;;
10608   *) # from 4.6 on, and DragonFly
10609     shlibpath_overrides_runpath=yes
10610     hardcode_into_libs=yes
10611     ;;
10612   esac
10613   ;;
10614
10615 gnu*)
10616   version_type=linux
10617   need_lib_prefix=no
10618   need_version=no
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10620   soname_spec='${libname}${release}${shared_ext}$major'
10621   shlibpath_var=LD_LIBRARY_PATH
10622   hardcode_into_libs=yes
10623   ;;
10624
10625 haiku*)
10626   version_type=linux
10627   need_lib_prefix=no
10628   need_version=no
10629   dynamic_linker="$host_os runtime_loader"
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10631   soname_spec='${libname}${release}${shared_ext}$major'
10632   shlibpath_var=LIBRARY_PATH
10633   shlibpath_overrides_runpath=yes
10634   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10635   hardcode_into_libs=yes
10636   ;;
10637
10638 hpux9* | hpux10* | hpux11*)
10639   # Give a soname corresponding to the major version so that dld.sl refuses to
10640   # link against other versions.
10641   version_type=sunos
10642   need_lib_prefix=no
10643   need_version=no
10644   case $host_cpu in
10645   ia64*)
10646     shrext_cmds='.so'
10647     hardcode_into_libs=yes
10648     dynamic_linker="$host_os dld.so"
10649     shlibpath_var=LD_LIBRARY_PATH
10650     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10651     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10652     soname_spec='${libname}${release}${shared_ext}$major'
10653     if test "X$HPUX_IA64_MODE" = X32; then
10654       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10655     else
10656       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10657     fi
10658     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10659     ;;
10660   hppa*64*)
10661     shrext_cmds='.sl'
10662     hardcode_into_libs=yes
10663     dynamic_linker="$host_os dld.sl"
10664     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10665     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10666     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10667     soname_spec='${libname}${release}${shared_ext}$major'
10668     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10669     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10670     ;;
10671   *)
10672     shrext_cmds='.sl'
10673     dynamic_linker="$host_os dld.sl"
10674     shlibpath_var=SHLIB_PATH
10675     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10676     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10677     soname_spec='${libname}${release}${shared_ext}$major'
10678     ;;
10679   esac
10680   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10681   postinstall_cmds='chmod 555 $lib'
10682   # or fails outright, so override atomically:
10683   install_override_mode=555
10684   ;;
10685
10686 interix[3-9]*)
10687   version_type=linux
10688   need_lib_prefix=no
10689   need_version=no
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10691   soname_spec='${libname}${release}${shared_ext}$major'
10692   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   shlibpath_overrides_runpath=no
10695   hardcode_into_libs=yes
10696   ;;
10697
10698 irix5* | irix6* | nonstopux*)
10699   case $host_os in
10700     nonstopux*) version_type=nonstopux ;;
10701     *)
10702         if test "$lt_cv_prog_gnu_ld" = yes; then
10703                 version_type=linux
10704         else
10705                 version_type=irix
10706         fi ;;
10707   esac
10708   need_lib_prefix=no
10709   need_version=no
10710   soname_spec='${libname}${release}${shared_ext}$major'
10711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10712   case $host_os in
10713   irix5* | nonstopux*)
10714     libsuff= shlibsuff=
10715     ;;
10716   *)
10717     case $LD in # libtool.m4 will add one of these switches to LD
10718     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10719       libsuff= shlibsuff= libmagic=32-bit;;
10720     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10721       libsuff=32 shlibsuff=N32 libmagic=N32;;
10722     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10723       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10724     *) libsuff= shlibsuff= libmagic=never-match;;
10725     esac
10726     ;;
10727   esac
10728   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10729   shlibpath_overrides_runpath=no
10730   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10731   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10732   hardcode_into_libs=yes
10733   ;;
10734
10735 # No shared lib support for Linux oldld, aout, or coff.
10736 linux*oldld* | linux*aout* | linux*coff*)
10737   dynamic_linker=no
10738   ;;
10739
10740 # This must be Linux ELF.
10741
10742 # uclinux* changes (here and below) have been submitted to the libtool
10743 # project, but have not yet been accepted: they are GCC-local changes
10744 # for the time being.  (See
10745 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10746 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10747   version_type=linux
10748   need_lib_prefix=no
10749   need_version=no
10750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10751   soname_spec='${libname}${release}${shared_ext}$major'
10752   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10753   shlibpath_var=LD_LIBRARY_PATH
10754   shlibpath_overrides_runpath=no
10755
10756   # Some binutils ld are patched to set DT_RUNPATH
10757   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10758   $as_echo_n "(cached) " >&6
10759 else
10760   lt_cv_shlibpath_overrides_runpath=no
10761     save_LDFLAGS=$LDFLAGS
10762     save_libdir=$libdir
10763     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10764          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10765     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10766 /* end confdefs.h.  */
10767
10768 int
10769 main ()
10770 {
10771
10772   ;
10773   return 0;
10774 }
10775 _ACEOF
10776 if ac_fn_c_try_link "$LINENO"; then :
10777   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10778   lt_cv_shlibpath_overrides_runpath=yes
10779 fi
10780 fi
10781 rm -f core conftest.err conftest.$ac_objext \
10782     conftest$ac_exeext conftest.$ac_ext
10783     LDFLAGS=$save_LDFLAGS
10784     libdir=$save_libdir
10785
10786 fi
10787
10788   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10789
10790   # This implies no fast_install, which is unacceptable.
10791   # Some rework will be needed to allow for fast_install
10792   # before this can be enabled.
10793   hardcode_into_libs=yes
10794
10795   # Append ld.so.conf contents to the search path
10796   if test -f /etc/ld.so.conf; then
10797     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10798     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10799   fi
10800
10801   # We used to test for /lib/ld.so.1 and disable shared libraries on
10802   # powerpc, because MkLinux only supported shared libraries with the
10803   # GNU dynamic linker.  Since this was broken with cross compilers,
10804   # most powerpc-linux boxes support dynamic linking these days and
10805   # people can always --disable-shared, the test was removed, and we
10806   # assume the GNU/Linux dynamic linker is in use.
10807   dynamic_linker='GNU/Linux ld.so'
10808   ;;
10809
10810 netbsd*)
10811   version_type=sunos
10812   need_lib_prefix=no
10813   need_version=no
10814   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10815     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10816     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10817     dynamic_linker='NetBSD (a.out) ld.so'
10818   else
10819     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10820     soname_spec='${libname}${release}${shared_ext}$major'
10821     dynamic_linker='NetBSD ld.elf_so'
10822   fi
10823   shlibpath_var=LD_LIBRARY_PATH
10824   shlibpath_overrides_runpath=yes
10825   hardcode_into_libs=yes
10826   ;;
10827
10828 newsos6)
10829   version_type=linux
10830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10831   shlibpath_var=LD_LIBRARY_PATH
10832   shlibpath_overrides_runpath=yes
10833   ;;
10834
10835 *nto* | *qnx*)
10836   version_type=qnx
10837   need_lib_prefix=no
10838   need_version=no
10839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10840   soname_spec='${libname}${release}${shared_ext}$major'
10841   shlibpath_var=LD_LIBRARY_PATH
10842   shlibpath_overrides_runpath=no
10843   hardcode_into_libs=yes
10844   dynamic_linker='ldqnx.so'
10845   ;;
10846
10847 openbsd*)
10848   version_type=sunos
10849   sys_lib_dlsearch_path_spec="/usr/lib"
10850   need_lib_prefix=no
10851   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10852   case $host_os in
10853     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10854     *)                          need_version=no  ;;
10855   esac
10856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10857   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10858   shlibpath_var=LD_LIBRARY_PATH
10859   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10860     case $host_os in
10861       openbsd2.[89] | openbsd2.[89].*)
10862         shlibpath_overrides_runpath=no
10863         ;;
10864       *)
10865         shlibpath_overrides_runpath=yes
10866         ;;
10867       esac
10868   else
10869     shlibpath_overrides_runpath=yes
10870   fi
10871   ;;
10872
10873 os2*)
10874   libname_spec='$name'
10875   shrext_cmds=".dll"
10876   need_lib_prefix=no
10877   library_names_spec='$libname${shared_ext} $libname.a'
10878   dynamic_linker='OS/2 ld.exe'
10879   shlibpath_var=LIBPATH
10880   ;;
10881
10882 osf3* | osf4* | osf5*)
10883   version_type=osf
10884   need_lib_prefix=no
10885   need_version=no
10886   soname_spec='${libname}${release}${shared_ext}$major'
10887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10888   shlibpath_var=LD_LIBRARY_PATH
10889   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10890   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10891   ;;
10892
10893 rdos*)
10894   dynamic_linker=no
10895   ;;
10896
10897 solaris*)
10898   version_type=linux
10899   need_lib_prefix=no
10900   need_version=no
10901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10902   soname_spec='${libname}${release}${shared_ext}$major'
10903   shlibpath_var=LD_LIBRARY_PATH
10904   shlibpath_overrides_runpath=yes
10905   hardcode_into_libs=yes
10906   # ldd complains unless libraries are executable
10907   postinstall_cmds='chmod +x $lib'
10908   ;;
10909
10910 sunos4*)
10911   version_type=sunos
10912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10913   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10914   shlibpath_var=LD_LIBRARY_PATH
10915   shlibpath_overrides_runpath=yes
10916   if test "$with_gnu_ld" = yes; then
10917     need_lib_prefix=no
10918   fi
10919   need_version=yes
10920   ;;
10921
10922 sysv4 | sysv4.3*)
10923   version_type=linux
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10925   soname_spec='${libname}${release}${shared_ext}$major'
10926   shlibpath_var=LD_LIBRARY_PATH
10927   case $host_vendor in
10928     sni)
10929       shlibpath_overrides_runpath=no
10930       need_lib_prefix=no
10931       runpath_var=LD_RUN_PATH
10932       ;;
10933     siemens)
10934       need_lib_prefix=no
10935       ;;
10936     motorola)
10937       need_lib_prefix=no
10938       need_version=no
10939       shlibpath_overrides_runpath=no
10940       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10941       ;;
10942   esac
10943   ;;
10944
10945 sysv4*MP*)
10946   if test -d /usr/nec ;then
10947     version_type=linux
10948     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10949     soname_spec='$libname${shared_ext}.$major'
10950     shlibpath_var=LD_LIBRARY_PATH
10951   fi
10952   ;;
10953
10954 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10955   version_type=freebsd-elf
10956   need_lib_prefix=no
10957   need_version=no
10958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10959   soname_spec='${libname}${release}${shared_ext}$major'
10960   shlibpath_var=LD_LIBRARY_PATH
10961   shlibpath_overrides_runpath=yes
10962   hardcode_into_libs=yes
10963   if test "$with_gnu_ld" = yes; then
10964     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10965   else
10966     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10967     case $host_os in
10968       sco3.2v5*)
10969         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10970         ;;
10971     esac
10972   fi
10973   sys_lib_dlsearch_path_spec='/usr/lib'
10974   ;;
10975
10976 tpf*)
10977   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10978   version_type=linux
10979   need_lib_prefix=no
10980   need_version=no
10981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10982   shlibpath_var=LD_LIBRARY_PATH
10983   shlibpath_overrides_runpath=no
10984   hardcode_into_libs=yes
10985   ;;
10986
10987 uts4*)
10988   version_type=linux
10989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10990   soname_spec='${libname}${release}${shared_ext}$major'
10991   shlibpath_var=LD_LIBRARY_PATH
10992   ;;
10993
10994 *)
10995   dynamic_linker=no
10996   ;;
10997 esac
10998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10999 $as_echo "$dynamic_linker" >&6; }
11000 test "$dynamic_linker" = no && can_build_shared=no
11001
11002 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11003 if test "$GCC" = yes; then
11004   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11005 fi
11006
11007 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11008   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11009 fi
11010 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11011   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11012 fi
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11106 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11107 hardcode_action=
11108 if test -n "$hardcode_libdir_flag_spec" ||
11109    test -n "$runpath_var" ||
11110    test "X$hardcode_automatic" = "Xyes" ; then
11111
11112   # We can hardcode non-existent directories.
11113   if test "$hardcode_direct" != no &&
11114      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11115      # have to relink, otherwise we might link with an installed library
11116      # when we should be linking with a yet-to-be-installed one
11117      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11118      test "$hardcode_minus_L" != no; then
11119     # Linking always hardcodes the temporary library directory.
11120     hardcode_action=relink
11121   else
11122     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11123     hardcode_action=immediate
11124   fi
11125 else
11126   # We cannot hardcode anything, or else we can only hardcode existing
11127   # directories.
11128   hardcode_action=unsupported
11129 fi
11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11131 $as_echo "$hardcode_action" >&6; }
11132
11133 if test "$hardcode_action" = relink ||
11134    test "$inherit_rpath" = yes; then
11135   # Fast installation is not supported
11136   enable_fast_install=no
11137 elif test "$shlibpath_overrides_runpath" = yes ||
11138      test "$enable_shared" = no; then
11139   # Fast installation is not necessary
11140   enable_fast_install=needless
11141 fi
11142
11143
11144
11145
11146
11147
11148   if test "x$enable_dlopen" != xyes; then
11149   enable_dlopen=unknown
11150   enable_dlopen_self=unknown
11151   enable_dlopen_self_static=unknown
11152 else
11153   lt_cv_dlopen=no
11154   lt_cv_dlopen_libs=
11155
11156   case $host_os in
11157   beos*)
11158     lt_cv_dlopen="load_add_on"
11159     lt_cv_dlopen_libs=
11160     lt_cv_dlopen_self=yes
11161     ;;
11162
11163   mingw* | pw32* | cegcc*)
11164     lt_cv_dlopen="LoadLibrary"
11165     lt_cv_dlopen_libs=
11166     ;;
11167
11168   cygwin*)
11169     lt_cv_dlopen="dlopen"
11170     lt_cv_dlopen_libs=
11171     ;;
11172
11173   darwin*)
11174   # if libdl is installed we need to link against it
11175     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11176 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11177 if ${ac_cv_lib_dl_dlopen+:} false; then :
11178   $as_echo_n "(cached) " >&6
11179 else
11180   ac_check_lib_save_LIBS=$LIBS
11181 LIBS="-ldl  $LIBS"
11182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11183 /* end confdefs.h.  */
11184
11185 /* Override any GCC internal prototype to avoid an error.
11186    Use char because int might match the return type of a GCC
11187    builtin and then its argument prototype would still apply.  */
11188 #ifdef __cplusplus
11189 extern "C"
11190 #endif
11191 char dlopen ();
11192 int
11193 main ()
11194 {
11195 return dlopen ();
11196   ;
11197   return 0;
11198 }
11199 _ACEOF
11200 if ac_fn_c_try_link "$LINENO"; then :
11201   ac_cv_lib_dl_dlopen=yes
11202 else
11203   ac_cv_lib_dl_dlopen=no
11204 fi
11205 rm -f core conftest.err conftest.$ac_objext \
11206     conftest$ac_exeext conftest.$ac_ext
11207 LIBS=$ac_check_lib_save_LIBS
11208 fi
11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11210 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11211 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11212   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11213 else
11214
11215     lt_cv_dlopen="dyld"
11216     lt_cv_dlopen_libs=
11217     lt_cv_dlopen_self=yes
11218
11219 fi
11220
11221     ;;
11222
11223   *)
11224     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11225 if test "x$ac_cv_func_shl_load" = xyes; then :
11226   lt_cv_dlopen="shl_load"
11227 else
11228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11229 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11230 if ${ac_cv_lib_dld_shl_load+:} false; then :
11231   $as_echo_n "(cached) " >&6
11232 else
11233   ac_check_lib_save_LIBS=$LIBS
11234 LIBS="-ldld  $LIBS"
11235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11236 /* end confdefs.h.  */
11237
11238 /* Override any GCC internal prototype to avoid an error.
11239    Use char because int might match the return type of a GCC
11240    builtin and then its argument prototype would still apply.  */
11241 #ifdef __cplusplus
11242 extern "C"
11243 #endif
11244 char shl_load ();
11245 int
11246 main ()
11247 {
11248 return shl_load ();
11249   ;
11250   return 0;
11251 }
11252 _ACEOF
11253 if ac_fn_c_try_link "$LINENO"; then :
11254   ac_cv_lib_dld_shl_load=yes
11255 else
11256   ac_cv_lib_dld_shl_load=no
11257 fi
11258 rm -f core conftest.err conftest.$ac_objext \
11259     conftest$ac_exeext conftest.$ac_ext
11260 LIBS=$ac_check_lib_save_LIBS
11261 fi
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11263 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11264 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11265   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11266 else
11267   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11268 if test "x$ac_cv_func_dlopen" = xyes; then :
11269   lt_cv_dlopen="dlopen"
11270 else
11271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11272 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11273 if ${ac_cv_lib_dl_dlopen+:} false; then :
11274   $as_echo_n "(cached) " >&6
11275 else
11276   ac_check_lib_save_LIBS=$LIBS
11277 LIBS="-ldl  $LIBS"
11278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11279 /* end confdefs.h.  */
11280
11281 /* Override any GCC internal prototype to avoid an error.
11282    Use char because int might match the return type of a GCC
11283    builtin and then its argument prototype would still apply.  */
11284 #ifdef __cplusplus
11285 extern "C"
11286 #endif
11287 char dlopen ();
11288 int
11289 main ()
11290 {
11291 return dlopen ();
11292   ;
11293   return 0;
11294 }
11295 _ACEOF
11296 if ac_fn_c_try_link "$LINENO"; then :
11297   ac_cv_lib_dl_dlopen=yes
11298 else
11299   ac_cv_lib_dl_dlopen=no
11300 fi
11301 rm -f core conftest.err conftest.$ac_objext \
11302     conftest$ac_exeext conftest.$ac_ext
11303 LIBS=$ac_check_lib_save_LIBS
11304 fi
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11306 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11307 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11308   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11309 else
11310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11311 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11312 if ${ac_cv_lib_svld_dlopen+:} false; then :
11313   $as_echo_n "(cached) " >&6
11314 else
11315   ac_check_lib_save_LIBS=$LIBS
11316 LIBS="-lsvld  $LIBS"
11317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11318 /* end confdefs.h.  */
11319
11320 /* Override any GCC internal prototype to avoid an error.
11321    Use char because int might match the return type of a GCC
11322    builtin and then its argument prototype would still apply.  */
11323 #ifdef __cplusplus
11324 extern "C"
11325 #endif
11326 char dlopen ();
11327 int
11328 main ()
11329 {
11330 return dlopen ();
11331   ;
11332   return 0;
11333 }
11334 _ACEOF
11335 if ac_fn_c_try_link "$LINENO"; then :
11336   ac_cv_lib_svld_dlopen=yes
11337 else
11338   ac_cv_lib_svld_dlopen=no
11339 fi
11340 rm -f core conftest.err conftest.$ac_objext \
11341     conftest$ac_exeext conftest.$ac_ext
11342 LIBS=$ac_check_lib_save_LIBS
11343 fi
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11345 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11346 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11347   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11348 else
11349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11350 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11351 if ${ac_cv_lib_dld_dld_link+:} false; then :
11352   $as_echo_n "(cached) " >&6
11353 else
11354   ac_check_lib_save_LIBS=$LIBS
11355 LIBS="-ldld  $LIBS"
11356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11357 /* end confdefs.h.  */
11358
11359 /* Override any GCC internal prototype to avoid an error.
11360    Use char because int might match the return type of a GCC
11361    builtin and then its argument prototype would still apply.  */
11362 #ifdef __cplusplus
11363 extern "C"
11364 #endif
11365 char dld_link ();
11366 int
11367 main ()
11368 {
11369 return dld_link ();
11370   ;
11371   return 0;
11372 }
11373 _ACEOF
11374 if ac_fn_c_try_link "$LINENO"; then :
11375   ac_cv_lib_dld_dld_link=yes
11376 else
11377   ac_cv_lib_dld_dld_link=no
11378 fi
11379 rm -f core conftest.err conftest.$ac_objext \
11380     conftest$ac_exeext conftest.$ac_ext
11381 LIBS=$ac_check_lib_save_LIBS
11382 fi
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11384 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11385 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11386   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11387 fi
11388
11389
11390 fi
11391
11392
11393 fi
11394
11395
11396 fi
11397
11398
11399 fi
11400
11401
11402 fi
11403
11404     ;;
11405   esac
11406
11407   if test "x$lt_cv_dlopen" != xno; then
11408     enable_dlopen=yes
11409   else
11410     enable_dlopen=no
11411   fi
11412
11413   case $lt_cv_dlopen in
11414   dlopen)
11415     save_CPPFLAGS="$CPPFLAGS"
11416     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11417
11418     save_LDFLAGS="$LDFLAGS"
11419     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11420
11421     save_LIBS="$LIBS"
11422     LIBS="$lt_cv_dlopen_libs $LIBS"
11423
11424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11425 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11426 if ${lt_cv_dlopen_self+:} false; then :
11427   $as_echo_n "(cached) " >&6
11428 else
11429           if test "$cross_compiling" = yes; then :
11430   lt_cv_dlopen_self=cross
11431 else
11432   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11433   lt_status=$lt_dlunknown
11434   cat > conftest.$ac_ext <<_LT_EOF
11435 #line 11435 "configure"
11436 #include "confdefs.h"
11437
11438 #if HAVE_DLFCN_H
11439 #include <dlfcn.h>
11440 #endif
11441
11442 #include <stdio.h>
11443
11444 #ifdef RTLD_GLOBAL
11445 #  define LT_DLGLOBAL           RTLD_GLOBAL
11446 #else
11447 #  ifdef DL_GLOBAL
11448 #    define LT_DLGLOBAL         DL_GLOBAL
11449 #  else
11450 #    define LT_DLGLOBAL         0
11451 #  endif
11452 #endif
11453
11454 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11455    find out it does not work in some platform. */
11456 #ifndef LT_DLLAZY_OR_NOW
11457 #  ifdef RTLD_LAZY
11458 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11459 #  else
11460 #    ifdef DL_LAZY
11461 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11462 #    else
11463 #      ifdef RTLD_NOW
11464 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11465 #      else
11466 #        ifdef DL_NOW
11467 #          define LT_DLLAZY_OR_NOW      DL_NOW
11468 #        else
11469 #          define LT_DLLAZY_OR_NOW      0
11470 #        endif
11471 #      endif
11472 #    endif
11473 #  endif
11474 #endif
11475
11476 /* When -fvisbility=hidden is used, assume the code has been annotated
11477    correspondingly for the symbols needed.  */
11478 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11479 void fnord () __attribute__((visibility("default")));
11480 #endif
11481
11482 void fnord () { int i=42; }
11483 int main ()
11484 {
11485   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11486   int status = $lt_dlunknown;
11487
11488   if (self)
11489     {
11490       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11491       else
11492         {
11493           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11494           else puts (dlerror ());
11495         }
11496       /* dlclose (self); */
11497     }
11498   else
11499     puts (dlerror ());
11500
11501   return status;
11502 }
11503 _LT_EOF
11504   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11505   (eval $ac_link) 2>&5
11506   ac_status=$?
11507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11508   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11509     (./conftest; exit; ) >&5 2>/dev/null
11510     lt_status=$?
11511     case x$lt_status in
11512       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11513       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11514       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11515     esac
11516   else :
11517     # compilation failed
11518     lt_cv_dlopen_self=no
11519   fi
11520 fi
11521 rm -fr conftest*
11522
11523
11524 fi
11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11526 $as_echo "$lt_cv_dlopen_self" >&6; }
11527
11528     if test "x$lt_cv_dlopen_self" = xyes; then
11529       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11530       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11531 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11532 if ${lt_cv_dlopen_self_static+:} false; then :
11533   $as_echo_n "(cached) " >&6
11534 else
11535           if test "$cross_compiling" = yes; then :
11536   lt_cv_dlopen_self_static=cross
11537 else
11538   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11539   lt_status=$lt_dlunknown
11540   cat > conftest.$ac_ext <<_LT_EOF
11541 #line 11541 "configure"
11542 #include "confdefs.h"
11543
11544 #if HAVE_DLFCN_H
11545 #include <dlfcn.h>
11546 #endif
11547
11548 #include <stdio.h>
11549
11550 #ifdef RTLD_GLOBAL
11551 #  define LT_DLGLOBAL           RTLD_GLOBAL
11552 #else
11553 #  ifdef DL_GLOBAL
11554 #    define LT_DLGLOBAL         DL_GLOBAL
11555 #  else
11556 #    define LT_DLGLOBAL         0
11557 #  endif
11558 #endif
11559
11560 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11561    find out it does not work in some platform. */
11562 #ifndef LT_DLLAZY_OR_NOW
11563 #  ifdef RTLD_LAZY
11564 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11565 #  else
11566 #    ifdef DL_LAZY
11567 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11568 #    else
11569 #      ifdef RTLD_NOW
11570 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11571 #      else
11572 #        ifdef DL_NOW
11573 #          define LT_DLLAZY_OR_NOW      DL_NOW
11574 #        else
11575 #          define LT_DLLAZY_OR_NOW      0
11576 #        endif
11577 #      endif
11578 #    endif
11579 #  endif
11580 #endif
11581
11582 /* When -fvisbility=hidden is used, assume the code has been annotated
11583    correspondingly for the symbols needed.  */
11584 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11585 void fnord () __attribute__((visibility("default")));
11586 #endif
11587
11588 void fnord () { int i=42; }
11589 int main ()
11590 {
11591   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11592   int status = $lt_dlunknown;
11593
11594   if (self)
11595     {
11596       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11597       else
11598         {
11599           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11600           else puts (dlerror ());
11601         }
11602       /* dlclose (self); */
11603     }
11604   else
11605     puts (dlerror ());
11606
11607   return status;
11608 }
11609 _LT_EOF
11610   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11611   (eval $ac_link) 2>&5
11612   ac_status=$?
11613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11614   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11615     (./conftest; exit; ) >&5 2>/dev/null
11616     lt_status=$?
11617     case x$lt_status in
11618       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11619       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11620       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11621     esac
11622   else :
11623     # compilation failed
11624     lt_cv_dlopen_self_static=no
11625   fi
11626 fi
11627 rm -fr conftest*
11628
11629
11630 fi
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11632 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11633     fi
11634
11635     CPPFLAGS="$save_CPPFLAGS"
11636     LDFLAGS="$save_LDFLAGS"
11637     LIBS="$save_LIBS"
11638     ;;
11639   esac
11640
11641   case $lt_cv_dlopen_self in
11642   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11643   *) enable_dlopen_self=unknown ;;
11644   esac
11645
11646   case $lt_cv_dlopen_self_static in
11647   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11648   *) enable_dlopen_self_static=unknown ;;
11649   esac
11650 fi
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668 striplib=
11669 old_striplib=
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11671 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11672 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11673   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11674   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11676 $as_echo "yes" >&6; }
11677 else
11678 # FIXME - insert some real tests, host_os isn't really good enough
11679   case $host_os in
11680   darwin*)
11681     if test -n "$STRIP" ; then
11682       striplib="$STRIP -x"
11683       old_striplib="$STRIP -S"
11684       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11685 $as_echo "yes" >&6; }
11686     else
11687       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11688 $as_echo "no" >&6; }
11689     fi
11690     ;;
11691   *)
11692     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11693 $as_echo "no" >&6; }
11694     ;;
11695   esac
11696 fi
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709   # Report which library types will actually be built
11710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11711 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11713 $as_echo "$can_build_shared" >&6; }
11714
11715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11716 $as_echo_n "checking whether to build shared libraries... " >&6; }
11717   test "$can_build_shared" = "no" && enable_shared=no
11718
11719   # On AIX, shared libraries and static libraries use the same namespace, and
11720   # are all built from PIC.
11721   case $host_os in
11722   aix3*)
11723     test "$enable_shared" = yes && enable_static=no
11724     if test -n "$RANLIB"; then
11725       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11726       postinstall_cmds='$RANLIB $lib'
11727     fi
11728     ;;
11729
11730   aix[4-9]*)
11731     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11732       test "$enable_shared" = yes && enable_static=no
11733     fi
11734     ;;
11735   esac
11736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11737 $as_echo "$enable_shared" >&6; }
11738
11739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11740 $as_echo_n "checking whether to build static libraries... " >&6; }
11741   # Make sure either enable_shared or enable_static is yes.
11742   test "$enable_shared" = yes || enable_static=yes
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11744 $as_echo "$enable_static" >&6; }
11745
11746
11747
11748
11749 fi
11750 ac_ext=c
11751 ac_cpp='$CPP $CPPFLAGS'
11752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11755
11756 CC="$lt_save_CC"
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770         ac_config_commands="$ac_config_commands libtool"
11771
11772
11773
11774
11775 # Only expand once:
11776
11777
11778
11779
11780
11781 case $host in
11782   *-cygwin* | *-mingw*)
11783     # 'host' will be top-level target in the case of a target lib,
11784     # we must compare to with_cross_host to decide if this is a native
11785     # or cross-compiler and select where to install dlls appropriately.
11786     if test -n "$with_cross_host" &&
11787         test x"$with_cross_host" != x"no"; then
11788       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11789     else
11790       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11791     fi
11792     ;;
11793   *)
11794     lt_host_flags=
11795     ;;
11796 esac
11797
11798
11799
11800
11801
11802
11803
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11805 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11806     # Check whether --enable-maintainer-mode was given.
11807 if test "${enable_maintainer_mode+set}" = set; then :
11808   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11809 else
11810   USE_MAINTAINER_MODE=no
11811 fi
11812
11813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11814 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11815    if test $USE_MAINTAINER_MODE = yes; then
11816   MAINTAINER_MODE_TRUE=
11817   MAINTAINER_MODE_FALSE='#'
11818 else
11819   MAINTAINER_MODE_TRUE='#'
11820   MAINTAINER_MODE_FALSE=
11821 fi
11822
11823   MAINT=$MAINTAINER_MODE_TRUE
11824
11825
11826
11827 # Create a spec file, so that compile/link tests don't fail
11828 test -f libgfortran.spec || touch libgfortran.spec
11829 FCFLAGS="$FCFLAGS -L."
11830
11831 # We need gfortran to compile parts of the library
11832 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11833 #AC_PROG_FC(gfortran)
11834 case `echo $GFORTRAN` in
11835   -* | no* )
11836     FC=no ;;
11837   *)
11838     set dummy $GFORTRAN; ac_word=$2
11839     if test -x "$ac_word"; then
11840       FC="$GFORTRAN"
11841     else
11842       FC=no
11843     fi ;;
11844 esac
11845 ac_ext=${ac_fc_srcext-f}
11846 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11847 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11848 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11849 if test -n "$ac_tool_prefix"; then
11850   for ac_prog in gfortran
11851   do
11852     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11853 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11855 $as_echo_n "checking for $ac_word... " >&6; }
11856 if ${ac_cv_prog_FC+:} false; then :
11857   $as_echo_n "(cached) " >&6
11858 else
11859   if test -n "$FC"; then
11860   ac_cv_prog_FC="$FC" # Let the user override the test.
11861 else
11862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11863 for as_dir in $PATH
11864 do
11865   IFS=$as_save_IFS
11866   test -z "$as_dir" && as_dir=.
11867     for ac_exec_ext in '' $ac_executable_extensions; do
11868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11869     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11871     break 2
11872   fi
11873 done
11874   done
11875 IFS=$as_save_IFS
11876
11877 fi
11878 fi
11879 FC=$ac_cv_prog_FC
11880 if test -n "$FC"; then
11881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11882 $as_echo "$FC" >&6; }
11883 else
11884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11885 $as_echo "no" >&6; }
11886 fi
11887
11888
11889     test -n "$FC" && break
11890   done
11891 fi
11892 if test -z "$FC"; then
11893   ac_ct_FC=$FC
11894   for ac_prog in gfortran
11895 do
11896   # Extract the first word of "$ac_prog", so it can be a program name with args.
11897 set dummy $ac_prog; ac_word=$2
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11899 $as_echo_n "checking for $ac_word... " >&6; }
11900 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11901   $as_echo_n "(cached) " >&6
11902 else
11903   if test -n "$ac_ct_FC"; then
11904   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11905 else
11906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11907 for as_dir in $PATH
11908 do
11909   IFS=$as_save_IFS
11910   test -z "$as_dir" && as_dir=.
11911     for ac_exec_ext in '' $ac_executable_extensions; do
11912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11913     ac_cv_prog_ac_ct_FC="$ac_prog"
11914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11915     break 2
11916   fi
11917 done
11918   done
11919 IFS=$as_save_IFS
11920
11921 fi
11922 fi
11923 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11924 if test -n "$ac_ct_FC"; then
11925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11926 $as_echo "$ac_ct_FC" >&6; }
11927 else
11928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11929 $as_echo "no" >&6; }
11930 fi
11931
11932
11933   test -n "$ac_ct_FC" && break
11934 done
11935
11936   if test "x$ac_ct_FC" = x; then
11937     FC=""
11938   else
11939     case $cross_compiling:$ac_tool_warned in
11940 yes:)
11941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11943 ac_tool_warned=yes ;;
11944 esac
11945     FC=$ac_ct_FC
11946   fi
11947 fi
11948
11949
11950 # Provide some information about the compiler.
11951 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11952 set X $ac_compile
11953 ac_compiler=$2
11954 for ac_option in --version -v -V -qversion; do
11955   { { ac_try="$ac_compiler $ac_option >&5"
11956 case "(($ac_try" in
11957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11958   *) ac_try_echo=$ac_try;;
11959 esac
11960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11961 $as_echo "$ac_try_echo"; } >&5
11962   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11963   ac_status=$?
11964   if test -s conftest.err; then
11965     sed '10a\
11966 ... rest of stderr output deleted ...
11967          10q' conftest.err >conftest.er1
11968     cat conftest.er1 >&5
11969   fi
11970   rm -f conftest.er1 conftest.err
11971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11972   test $ac_status = 0; }
11973 done
11974 rm -f a.out
11975
11976 # If we don't use `.F' as extension, the preprocessor is not run on the
11977 # input file.  (Note that this only needs to work for GNU compilers.)
11978 ac_save_ext=$ac_ext
11979 ac_ext=F
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11981 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11982 if ${ac_cv_fc_compiler_gnu+:} false; then :
11983   $as_echo_n "(cached) " >&6
11984 else
11985   cat > conftest.$ac_ext <<_ACEOF
11986       program main
11987 #ifndef __GNUC__
11988        choke me
11989 #endif
11990
11991       end
11992 _ACEOF
11993 if ac_fn_fc_try_compile "$LINENO"; then :
11994   ac_compiler_gnu=yes
11995 else
11996   ac_compiler_gnu=no
11997 fi
11998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11999 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12000
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12003 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12004 ac_ext=$ac_save_ext
12005 ac_test_FCFLAGS=${FCFLAGS+set}
12006 ac_save_FCFLAGS=$FCFLAGS
12007 FCFLAGS=
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12009 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12010 if ${ac_cv_prog_fc_g+:} false; then :
12011   $as_echo_n "(cached) " >&6
12012 else
12013   FCFLAGS=-g
12014 cat > conftest.$ac_ext <<_ACEOF
12015       program main
12016
12017       end
12018 _ACEOF
12019 if ac_fn_fc_try_compile "$LINENO"; then :
12020   ac_cv_prog_fc_g=yes
12021 else
12022   ac_cv_prog_fc_g=no
12023 fi
12024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12025
12026 fi
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12028 $as_echo "$ac_cv_prog_fc_g" >&6; }
12029 if test "$ac_test_FCFLAGS" = set; then
12030   FCFLAGS=$ac_save_FCFLAGS
12031 elif test $ac_cv_prog_fc_g = yes; then
12032   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12033     FCFLAGS="-g -O2"
12034   else
12035     FCFLAGS="-g"
12036   fi
12037 else
12038   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12039     FCFLAGS="-O2"
12040   else
12041     FCFLAGS=
12042   fi
12043 fi
12044
12045 if test $ac_compiler_gnu = yes; then
12046   GFC=yes
12047 else
12048   GFC=
12049 fi
12050 ac_ext=c
12051 ac_cpp='$CPP $CPPFLAGS'
12052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12055
12056       ac_ext=${ac_fc_srcext-f}
12057 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12058 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12059 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12060
12061
12062 if test -z "$FC" || test "X$FC" = "Xno"; then
12063   _lt_disable_FC=yes
12064 fi
12065
12066 archive_cmds_need_lc_FC=no
12067 allow_undefined_flag_FC=
12068 always_export_symbols_FC=no
12069 archive_expsym_cmds_FC=
12070 export_dynamic_flag_spec_FC=
12071 hardcode_direct_FC=no
12072 hardcode_direct_absolute_FC=no
12073 hardcode_libdir_flag_spec_FC=
12074 hardcode_libdir_flag_spec_ld_FC=
12075 hardcode_libdir_separator_FC=
12076 hardcode_minus_L_FC=no
12077 hardcode_automatic_FC=no
12078 inherit_rpath_FC=no
12079 module_cmds_FC=
12080 module_expsym_cmds_FC=
12081 link_all_deplibs_FC=unknown
12082 old_archive_cmds_FC=$old_archive_cmds
12083 reload_flag_FC=$reload_flag
12084 reload_cmds_FC=$reload_cmds
12085 no_undefined_flag_FC=
12086 whole_archive_flag_spec_FC=
12087 enable_shared_with_static_runtimes_FC=no
12088
12089 # Source file extension for fc test sources.
12090 ac_ext=${ac_fc_srcext-f}
12091
12092 # Object file extension for compiled fc test sources.
12093 objext=o
12094 objext_FC=$objext
12095
12096 # No sense in running all these tests if we already determined that
12097 # the FC compiler isn't working.  Some variables (like enable_shared)
12098 # are currently assumed to apply to all compilers on this platform,
12099 # and will be corrupted by setting them based on a non-working compiler.
12100 if test "$_lt_disable_FC" != yes; then
12101   # Code to be used in simple compile tests
12102   lt_simple_compile_test_code="\
12103       subroutine t
12104       return
12105       end
12106 "
12107
12108   # Code to be used in simple link tests
12109   lt_simple_link_test_code="\
12110       program t
12111       end
12112 "
12113
12114   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12115
12116
12117
12118
12119
12120
12121 # If no C compiler was specified, use CC.
12122 LTCC=${LTCC-"$CC"}
12123
12124 # If no C compiler flags were specified, use CFLAGS.
12125 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12126
12127 # Allow CC to be a program name with arguments.
12128 compiler=$CC
12129
12130
12131   # save warnings/boilerplate of simple test code
12132   ac_outfile=conftest.$ac_objext
12133 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12134 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12135 _lt_compiler_boilerplate=`cat conftest.err`
12136 $RM conftest*
12137
12138   ac_outfile=conftest.$ac_objext
12139 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12140 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12141 _lt_linker_boilerplate=`cat conftest.err`
12142 $RM -r conftest*
12143
12144
12145   # Allow CC to be a program name with arguments.
12146   lt_save_CC="$CC"
12147   lt_save_GCC=$GCC
12148   CC=${FC-"f95"}
12149   compiler=$CC
12150   GCC=$ac_cv_fc_compiler_gnu
12151
12152   compiler_FC=$CC
12153   for cc_temp in $compiler""; do
12154   case $cc_temp in
12155     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12156     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12157     \-*) ;;
12158     *) break;;
12159   esac
12160 done
12161 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12162
12163
12164   if test -n "$compiler"; then
12165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12166 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12168 $as_echo "$can_build_shared" >&6; }
12169
12170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12171 $as_echo_n "checking whether to build shared libraries... " >&6; }
12172     test "$can_build_shared" = "no" && enable_shared=no
12173
12174     # On AIX, shared libraries and static libraries use the same namespace, and
12175     # are all built from PIC.
12176     case $host_os in
12177       aix3*)
12178         test "$enable_shared" = yes && enable_static=no
12179         if test -n "$RANLIB"; then
12180           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12181           postinstall_cmds='$RANLIB $lib'
12182         fi
12183         ;;
12184       aix[4-9]*)
12185         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12186           test "$enable_shared" = yes && enable_static=no
12187         fi
12188         ;;
12189     esac
12190     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12191 $as_echo "$enable_shared" >&6; }
12192
12193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12194 $as_echo_n "checking whether to build static libraries... " >&6; }
12195     # Make sure either enable_shared or enable_static is yes.
12196     test "$enable_shared" = yes || enable_static=yes
12197     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12198 $as_echo "$enable_static" >&6; }
12199
12200     GCC_FC="$ac_cv_fc_compiler_gnu"
12201     LD_FC="$LD"
12202
12203     ## CAVEAT EMPTOR:
12204     ## There is no encapsulation within the following macros, do not change
12205     ## the running order or otherwise move them around unless you know exactly
12206     ## what you are doing...
12207     # Dependencies to place before and after the object being linked:
12208 predep_objects_FC=
12209 postdep_objects_FC=
12210 predeps_FC=
12211 postdeps_FC=
12212 compiler_lib_search_path_FC=
12213
12214 cat > conftest.$ac_ext <<_LT_EOF
12215       subroutine foo
12216       implicit none
12217       integer a
12218       a=0
12219       return
12220       end
12221 _LT_EOF
12222
12223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12224   (eval $ac_compile) 2>&5
12225   ac_status=$?
12226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12227   test $ac_status = 0; }; then
12228   # Parse the compiler output and extract the necessary
12229   # objects, libraries and library flags.
12230
12231   # Sentinel used to keep track of whether or not we are before
12232   # the conftest object file.
12233   pre_test_object_deps_done=no
12234
12235   for p in `eval "$output_verbose_link_cmd"`; do
12236     case $p in
12237
12238     -L* | -R* | -l*)
12239        # Some compilers place space between "-{L,R}" and the path.
12240        # Remove the space.
12241        if test $p = "-L" ||
12242           test $p = "-R"; then
12243          prev=$p
12244          continue
12245        else
12246          prev=
12247        fi
12248
12249        if test "$pre_test_object_deps_done" = no; then
12250          case $p in
12251          -L* | -R*)
12252            # Internal compiler library paths should come after those
12253            # provided the user.  The postdeps already come after the
12254            # user supplied libs so there is no need to process them.
12255            if test -z "$compiler_lib_search_path_FC"; then
12256              compiler_lib_search_path_FC="${prev}${p}"
12257            else
12258              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12259            fi
12260            ;;
12261          # The "-l" case would never come before the object being
12262          # linked, so don't bother handling this case.
12263          esac
12264        else
12265          if test -z "$postdeps_FC"; then
12266            postdeps_FC="${prev}${p}"
12267          else
12268            postdeps_FC="${postdeps_FC} ${prev}${p}"
12269          fi
12270        fi
12271        ;;
12272
12273     *.$objext)
12274        # This assumes that the test object file only shows up
12275        # once in the compiler output.
12276        if test "$p" = "conftest.$objext"; then
12277          pre_test_object_deps_done=yes
12278          continue
12279        fi
12280
12281        if test "$pre_test_object_deps_done" = no; then
12282          if test -z "$predep_objects_FC"; then
12283            predep_objects_FC="$p"
12284          else
12285            predep_objects_FC="$predep_objects_FC $p"
12286          fi
12287        else
12288          if test -z "$postdep_objects_FC"; then
12289            postdep_objects_FC="$p"
12290          else
12291            postdep_objects_FC="$postdep_objects_FC $p"
12292          fi
12293        fi
12294        ;;
12295
12296     *) ;; # Ignore the rest.
12297
12298     esac
12299   done
12300
12301   # Clean up.
12302   rm -f a.out a.exe
12303 else
12304   echo "libtool.m4: error: problem compiling FC test program"
12305 fi
12306
12307 $RM -f confest.$objext
12308
12309 # PORTME: override above test on systems where it is broken
12310
12311
12312 case " $postdeps_FC " in
12313 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12314 esac
12315  compiler_lib_search_dirs_FC=
12316 if test -n "${compiler_lib_search_path_FC}"; then
12317  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12318 fi
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350     lt_prog_compiler_wl_FC=
12351 lt_prog_compiler_pic_FC=
12352 lt_prog_compiler_static_FC=
12353
12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12355 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12356
12357   if test "$GCC" = yes; then
12358     lt_prog_compiler_wl_FC='-Wl,'
12359     lt_prog_compiler_static_FC='-static'
12360
12361     case $host_os in
12362       aix*)
12363       # All AIX code is PIC.
12364       if test "$host_cpu" = ia64; then
12365         # AIX 5 now supports IA64 processor
12366         lt_prog_compiler_static_FC='-Bstatic'
12367       fi
12368       lt_prog_compiler_pic_FC='-fPIC'
12369       ;;
12370
12371     amigaos*)
12372       case $host_cpu in
12373       powerpc)
12374             # see comment about AmigaOS4 .so support
12375             lt_prog_compiler_pic_FC='-fPIC'
12376         ;;
12377       m68k)
12378             # FIXME: we need at least 68020 code to build shared libraries, but
12379             # adding the `-m68020' flag to GCC prevents building anything better,
12380             # like `-m68040'.
12381             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12382         ;;
12383       esac
12384       ;;
12385
12386     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12387       # PIC is the default for these OSes.
12388       ;;
12389
12390     mingw* | cygwin* | pw32* | os2* | cegcc*)
12391       # This hack is so that the source file can tell whether it is being
12392       # built for inclusion in a dll (and should export symbols for example).
12393       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12394       # (--disable-auto-import) libraries
12395       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12396       ;;
12397
12398     darwin* | rhapsody*)
12399       # PIC is the default on this platform
12400       # Common symbols not allowed in MH_DYLIB files
12401       lt_prog_compiler_pic_FC='-fno-common'
12402       ;;
12403
12404     haiku*)
12405       # PIC is the default for Haiku.
12406       # The "-static" flag exists, but is broken.
12407       lt_prog_compiler_static_FC=
12408       ;;
12409
12410     hpux*)
12411       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12412       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12413       # sets the default TLS model and affects inlining.
12414       case $host_cpu in
12415       hppa*64*)
12416         # +Z the default
12417         ;;
12418       *)
12419         lt_prog_compiler_pic_FC='-fPIC'
12420         ;;
12421       esac
12422       ;;
12423
12424     interix[3-9]*)
12425       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12426       # Instead, we relocate shared libraries at runtime.
12427       ;;
12428
12429     msdosdjgpp*)
12430       # Just because we use GCC doesn't mean we suddenly get shared libraries
12431       # on systems that don't support them.
12432       lt_prog_compiler_can_build_shared_FC=no
12433       enable_shared=no
12434       ;;
12435
12436     *nto* | *qnx*)
12437       # QNX uses GNU C++, but need to define -shared option too, otherwise
12438       # it will coredump.
12439       lt_prog_compiler_pic_FC='-fPIC -shared'
12440       ;;
12441
12442     sysv4*MP*)
12443       if test -d /usr/nec; then
12444         lt_prog_compiler_pic_FC=-Kconform_pic
12445       fi
12446       ;;
12447
12448     *)
12449       lt_prog_compiler_pic_FC='-fPIC'
12450       ;;
12451     esac
12452
12453     case $cc_basename in
12454     nvcc*) # Cuda Compiler Driver 2.2
12455       lt_prog_compiler_wl_FC='-Xlinker '
12456       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12457       ;;
12458     esac
12459   else
12460     # PORTME Check for flag to pass linker flags through the system compiler.
12461     case $host_os in
12462     aix*)
12463       lt_prog_compiler_wl_FC='-Wl,'
12464       if test "$host_cpu" = ia64; then
12465         # AIX 5 now supports IA64 processor
12466         lt_prog_compiler_static_FC='-Bstatic'
12467       else
12468         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12469       fi
12470       ;;
12471
12472     mingw* | cygwin* | pw32* | os2* | cegcc*)
12473       # This hack is so that the source file can tell whether it is being
12474       # built for inclusion in a dll (and should export symbols for example).
12475       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12476       ;;
12477
12478     hpux9* | hpux10* | hpux11*)
12479       lt_prog_compiler_wl_FC='-Wl,'
12480       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12481       # not for PA HP-UX.
12482       case $host_cpu in
12483       hppa*64*|ia64*)
12484         # +Z the default
12485         ;;
12486       *)
12487         lt_prog_compiler_pic_FC='+Z'
12488         ;;
12489       esac
12490       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12491       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12492       ;;
12493
12494     irix5* | irix6* | nonstopux*)
12495       lt_prog_compiler_wl_FC='-Wl,'
12496       # PIC (with -KPIC) is the default.
12497       lt_prog_compiler_static_FC='-non_shared'
12498       ;;
12499
12500     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12501       case $cc_basename in
12502       # old Intel for x86_64 which still supported -KPIC.
12503       ecc*)
12504         lt_prog_compiler_wl_FC='-Wl,'
12505         lt_prog_compiler_pic_FC='-KPIC'
12506         lt_prog_compiler_static_FC='-static'
12507         ;;
12508       # icc used to be incompatible with GCC.
12509       # ICC 10 doesn't accept -KPIC any more.
12510       icc* | ifort*)
12511         lt_prog_compiler_wl_FC='-Wl,'
12512         lt_prog_compiler_pic_FC='-fPIC'
12513         lt_prog_compiler_static_FC='-static'
12514         ;;
12515       # Lahey Fortran 8.1.
12516       lf95*)
12517         lt_prog_compiler_wl_FC='-Wl,'
12518         lt_prog_compiler_pic_FC='--shared'
12519         lt_prog_compiler_static_FC='--static'
12520         ;;
12521       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12522         # Portland Group compilers (*not* the Pentium gcc compiler,
12523         # which looks to be a dead project)
12524         lt_prog_compiler_wl_FC='-Wl,'
12525         lt_prog_compiler_pic_FC='-fpic'
12526         lt_prog_compiler_static_FC='-Bstatic'
12527         ;;
12528       ccc*)
12529         lt_prog_compiler_wl_FC='-Wl,'
12530         # All Alpha code is PIC.
12531         lt_prog_compiler_static_FC='-non_shared'
12532         ;;
12533       xl* | bgxl* | bgf* | mpixl*)
12534         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12535         lt_prog_compiler_wl_FC='-Wl,'
12536         lt_prog_compiler_pic_FC='-qpic'
12537         lt_prog_compiler_static_FC='-qstaticlink'
12538         ;;
12539       *)
12540         case `$CC -V 2>&1 | sed 5q` in
12541         *Sun\ F* | *Sun*Fortran*)
12542           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12543           lt_prog_compiler_pic_FC='-KPIC'
12544           lt_prog_compiler_static_FC='-Bstatic'
12545           lt_prog_compiler_wl_FC=''
12546           ;;
12547         *Sun\ C*)
12548           # Sun C 5.9
12549           lt_prog_compiler_pic_FC='-KPIC'
12550           lt_prog_compiler_static_FC='-Bstatic'
12551           lt_prog_compiler_wl_FC='-Wl,'
12552           ;;
12553         esac
12554         ;;
12555       esac
12556       ;;
12557
12558     newsos6)
12559       lt_prog_compiler_pic_FC='-KPIC'
12560       lt_prog_compiler_static_FC='-Bstatic'
12561       ;;
12562
12563     *nto* | *qnx*)
12564       # QNX uses GNU C++, but need to define -shared option too, otherwise
12565       # it will coredump.
12566       lt_prog_compiler_pic_FC='-fPIC -shared'
12567       ;;
12568
12569     osf3* | osf4* | osf5*)
12570       lt_prog_compiler_wl_FC='-Wl,'
12571       # All OSF/1 code is PIC.
12572       lt_prog_compiler_static_FC='-non_shared'
12573       ;;
12574
12575     rdos*)
12576       lt_prog_compiler_static_FC='-non_shared'
12577       ;;
12578
12579     solaris*)
12580       lt_prog_compiler_pic_FC='-KPIC'
12581       lt_prog_compiler_static_FC='-Bstatic'
12582       case $cc_basename in
12583       f77* | f90* | f95*)
12584         lt_prog_compiler_wl_FC='-Qoption ld ';;
12585       *)
12586         lt_prog_compiler_wl_FC='-Wl,';;
12587       esac
12588       ;;
12589
12590     sunos4*)
12591       lt_prog_compiler_wl_FC='-Qoption ld '
12592       lt_prog_compiler_pic_FC='-PIC'
12593       lt_prog_compiler_static_FC='-Bstatic'
12594       ;;
12595
12596     sysv4 | sysv4.2uw2* | sysv4.3*)
12597       lt_prog_compiler_wl_FC='-Wl,'
12598       lt_prog_compiler_pic_FC='-KPIC'
12599       lt_prog_compiler_static_FC='-Bstatic'
12600       ;;
12601
12602     sysv4*MP*)
12603       if test -d /usr/nec ;then
12604         lt_prog_compiler_pic_FC='-Kconform_pic'
12605         lt_prog_compiler_static_FC='-Bstatic'
12606       fi
12607       ;;
12608
12609     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12610       lt_prog_compiler_wl_FC='-Wl,'
12611       lt_prog_compiler_pic_FC='-KPIC'
12612       lt_prog_compiler_static_FC='-Bstatic'
12613       ;;
12614
12615     unicos*)
12616       lt_prog_compiler_wl_FC='-Wl,'
12617       lt_prog_compiler_can_build_shared_FC=no
12618       ;;
12619
12620     uts4*)
12621       lt_prog_compiler_pic_FC='-pic'
12622       lt_prog_compiler_static_FC='-Bstatic'
12623       ;;
12624
12625     *)
12626       lt_prog_compiler_can_build_shared_FC=no
12627       ;;
12628     esac
12629   fi
12630
12631 case $host_os in
12632   # For platforms which do not support PIC, -DPIC is meaningless:
12633   *djgpp*)
12634     lt_prog_compiler_pic_FC=
12635     ;;
12636   *)
12637     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12638     ;;
12639 esac
12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12641 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12642
12643
12644
12645 #
12646 # Check to make sure the PIC flag actually works.
12647 #
12648 if test -n "$lt_prog_compiler_pic_FC"; then
12649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12650 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12651 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12652   $as_echo_n "(cached) " >&6
12653 else
12654   lt_cv_prog_compiler_pic_works_FC=no
12655    ac_outfile=conftest.$ac_objext
12656    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12657    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12658    # Insert the option either (1) after the last *FLAGS variable, or
12659    # (2) before a word containing "conftest.", or (3) at the end.
12660    # Note that $ac_compile itself does not contain backslashes and begins
12661    # with a dollar sign (not a hyphen), so the echo should work correctly.
12662    # The option is referenced via a variable to avoid confusing sed.
12663    lt_compile=`echo "$ac_compile" | $SED \
12664    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12665    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12666    -e 's:$: $lt_compiler_flag:'`
12667    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12668    (eval "$lt_compile" 2>conftest.err)
12669    ac_status=$?
12670    cat conftest.err >&5
12671    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12672    if (exit $ac_status) && test -s "$ac_outfile"; then
12673      # The compiler can only warn and ignore the option if not recognized
12674      # So say no if there are warnings other than the usual output.
12675      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12676      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12677      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12678        lt_cv_prog_compiler_pic_works_FC=yes
12679      fi
12680    fi
12681    $RM conftest*
12682
12683 fi
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12685 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12686
12687 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12688     case $lt_prog_compiler_pic_FC in
12689      "" | " "*) ;;
12690      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12691      esac
12692 else
12693     lt_prog_compiler_pic_FC=
12694      lt_prog_compiler_can_build_shared_FC=no
12695 fi
12696
12697 fi
12698
12699
12700
12701 #
12702 # Check to make sure the static flag actually works.
12703 #
12704 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12706 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12707 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12708   $as_echo_n "(cached) " >&6
12709 else
12710   lt_cv_prog_compiler_static_works_FC=no
12711    save_LDFLAGS="$LDFLAGS"
12712    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12713    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12714    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12715      # The linker can only warn and ignore the option if not recognized
12716      # So say no if there are warnings
12717      if test -s conftest.err; then
12718        # Append any errors to the config.log.
12719        cat conftest.err 1>&5
12720        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12721        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12722        if diff conftest.exp conftest.er2 >/dev/null; then
12723          lt_cv_prog_compiler_static_works_FC=yes
12724        fi
12725      else
12726        lt_cv_prog_compiler_static_works_FC=yes
12727      fi
12728    fi
12729    $RM -r conftest*
12730    LDFLAGS="$save_LDFLAGS"
12731
12732 fi
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12734 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12735
12736 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12737     :
12738 else
12739     lt_prog_compiler_static_FC=
12740 fi
12741
12742
12743
12744
12745     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12746 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12747 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12748   $as_echo_n "(cached) " >&6
12749 else
12750   lt_cv_prog_compiler_c_o_FC=no
12751    $RM -r conftest 2>/dev/null
12752    mkdir conftest
12753    cd conftest
12754    mkdir out
12755    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12756
12757    lt_compiler_flag="-o out/conftest2.$ac_objext"
12758    # Insert the option either (1) after the last *FLAGS variable, or
12759    # (2) before a word containing "conftest.", or (3) at the end.
12760    # Note that $ac_compile itself does not contain backslashes and begins
12761    # with a dollar sign (not a hyphen), so the echo should work correctly.
12762    lt_compile=`echo "$ac_compile" | $SED \
12763    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12764    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12765    -e 's:$: $lt_compiler_flag:'`
12766    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12767    (eval "$lt_compile" 2>out/conftest.err)
12768    ac_status=$?
12769    cat out/conftest.err >&5
12770    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12771    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12772    then
12773      # The compiler can only warn and ignore the option if not recognized
12774      # So say no if there are warnings
12775      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12776      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12777      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12778        lt_cv_prog_compiler_c_o_FC=yes
12779      fi
12780    fi
12781    chmod u+w . 2>&5
12782    $RM conftest*
12783    # SGI C++ compiler will create directory out/ii_files/ for
12784    # template instantiation
12785    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12786    $RM out/* && rmdir out
12787    cd ..
12788    $RM -r conftest
12789    $RM conftest*
12790
12791 fi
12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12793 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12794
12795
12796
12797     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12798 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12799 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12800   $as_echo_n "(cached) " >&6
12801 else
12802   lt_cv_prog_compiler_c_o_FC=no
12803    $RM -r conftest 2>/dev/null
12804    mkdir conftest
12805    cd conftest
12806    mkdir out
12807    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12808
12809    lt_compiler_flag="-o out/conftest2.$ac_objext"
12810    # Insert the option either (1) after the last *FLAGS variable, or
12811    # (2) before a word containing "conftest.", or (3) at the end.
12812    # Note that $ac_compile itself does not contain backslashes and begins
12813    # with a dollar sign (not a hyphen), so the echo should work correctly.
12814    lt_compile=`echo "$ac_compile" | $SED \
12815    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12816    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12817    -e 's:$: $lt_compiler_flag:'`
12818    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12819    (eval "$lt_compile" 2>out/conftest.err)
12820    ac_status=$?
12821    cat out/conftest.err >&5
12822    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12823    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12824    then
12825      # The compiler can only warn and ignore the option if not recognized
12826      # So say no if there are warnings
12827      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12828      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12829      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12830        lt_cv_prog_compiler_c_o_FC=yes
12831      fi
12832    fi
12833    chmod u+w . 2>&5
12834    $RM conftest*
12835    # SGI C++ compiler will create directory out/ii_files/ for
12836    # template instantiation
12837    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12838    $RM out/* && rmdir out
12839    cd ..
12840    $RM -r conftest
12841    $RM conftest*
12842
12843 fi
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12845 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12846
12847
12848
12849
12850 hard_links="nottested"
12851 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12852   # do not overwrite the value of need_locks provided by the user
12853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12854 $as_echo_n "checking if we can lock with hard links... " >&6; }
12855   hard_links=yes
12856   $RM conftest*
12857   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12858   touch conftest.a
12859   ln conftest.a conftest.b 2>&5 || hard_links=no
12860   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12862 $as_echo "$hard_links" >&6; }
12863   if test "$hard_links" = no; then
12864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12865 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12866     need_locks=warn
12867   fi
12868 else
12869   need_locks=no
12870 fi
12871
12872
12873
12874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12875 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12876
12877   runpath_var=
12878   allow_undefined_flag_FC=
12879   always_export_symbols_FC=no
12880   archive_cmds_FC=
12881   archive_expsym_cmds_FC=
12882   compiler_needs_object_FC=no
12883   enable_shared_with_static_runtimes_FC=no
12884   export_dynamic_flag_spec_FC=
12885   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12886   hardcode_automatic_FC=no
12887   hardcode_direct_FC=no
12888   hardcode_direct_absolute_FC=no
12889   hardcode_libdir_flag_spec_FC=
12890   hardcode_libdir_flag_spec_ld_FC=
12891   hardcode_libdir_separator_FC=
12892   hardcode_minus_L_FC=no
12893   hardcode_shlibpath_var_FC=unsupported
12894   inherit_rpath_FC=no
12895   link_all_deplibs_FC=unknown
12896   module_cmds_FC=
12897   module_expsym_cmds_FC=
12898   old_archive_from_new_cmds_FC=
12899   old_archive_from_expsyms_cmds_FC=
12900   thread_safe_flag_spec_FC=
12901   whole_archive_flag_spec_FC=
12902   # include_expsyms should be a list of space-separated symbols to be *always*
12903   # included in the symbol list
12904   include_expsyms_FC=
12905   # exclude_expsyms can be an extended regexp of symbols to exclude
12906   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12907   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12908   # as well as any symbol that contains `d'.
12909   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12910   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12911   # platforms (ab)use it in PIC code, but their linkers get confused if
12912   # the symbol is explicitly referenced.  Since portable code cannot
12913   # rely on this symbol name, it's probably fine to never include it in
12914   # preloaded symbol tables.
12915   # Exclude shared library initialization/finalization symbols.
12916   extract_expsyms_cmds=
12917
12918   case $host_os in
12919   cygwin* | mingw* | pw32* | cegcc*)
12920     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12921     # When not using gcc, we currently assume that we are using
12922     # Microsoft Visual C++.
12923     if test "$GCC" != yes; then
12924       with_gnu_ld=no
12925     fi
12926     ;;
12927   interix*)
12928     # we just hope/assume this is gcc and not c89 (= MSVC++)
12929     with_gnu_ld=yes
12930     ;;
12931   openbsd*)
12932     with_gnu_ld=no
12933     ;;
12934   esac
12935
12936   ld_shlibs_FC=yes
12937
12938   # On some targets, GNU ld is compatible enough with the native linker
12939   # that we're better off using the native interface for both.
12940   lt_use_gnu_ld_interface=no
12941   if test "$with_gnu_ld" = yes; then
12942     case $host_os in
12943       aix*)
12944         # The AIX port of GNU ld has always aspired to compatibility
12945         # with the native linker.  However, as the warning in the GNU ld
12946         # block says, versions before 2.19.5* couldn't really create working
12947         # shared libraries, regardless of the interface used.
12948         case `$LD -v 2>&1` in
12949           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12950           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12951           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12952           *)
12953             lt_use_gnu_ld_interface=yes
12954             ;;
12955         esac
12956         ;;
12957       *)
12958         lt_use_gnu_ld_interface=yes
12959         ;;
12960     esac
12961   fi
12962
12963   if test "$lt_use_gnu_ld_interface" = yes; then
12964     # If archive_cmds runs LD, not CC, wlarc should be empty
12965     wlarc='${wl}'
12966
12967     # Set some defaults for GNU ld with shared library support. These
12968     # are reset later if shared libraries are not supported. Putting them
12969     # here allows them to be overridden if necessary.
12970     runpath_var=LD_RUN_PATH
12971     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12972     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12973     # ancient GNU ld didn't support --whole-archive et. al.
12974     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12975       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12976     else
12977       whole_archive_flag_spec_FC=
12978     fi
12979     supports_anon_versioning=no
12980     case `$LD -v 2>&1` in
12981       *GNU\ gold*) supports_anon_versioning=yes ;;
12982       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12983       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12984       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12985       *\ 2.11.*) ;; # other 2.11 versions
12986       *) supports_anon_versioning=yes ;;
12987     esac
12988
12989     # See if GNU ld supports shared libraries.
12990     case $host_os in
12991     aix[3-9]*)
12992       # On AIX/PPC, the GNU linker is very broken
12993       if test "$host_cpu" != ia64; then
12994         ld_shlibs_FC=no
12995         cat <<_LT_EOF 1>&2
12996
12997 *** Warning: the GNU linker, at least up to release 2.19, is reported
12998 *** to be unable to reliably create shared libraries on AIX.
12999 *** Therefore, libtool is disabling shared libraries support.  If you
13000 *** really care for shared libraries, you may want to install binutils
13001 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13002 *** You will then need to restart the configuration process.
13003
13004 _LT_EOF
13005       fi
13006       ;;
13007
13008     amigaos*)
13009       case $host_cpu in
13010       powerpc)
13011             # see comment about AmigaOS4 .so support
13012             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13013             archive_expsym_cmds_FC=''
13014         ;;
13015       m68k)
13016             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13017             hardcode_libdir_flag_spec_FC='-L$libdir'
13018             hardcode_minus_L_FC=yes
13019         ;;
13020       esac
13021       ;;
13022
13023     beos*)
13024       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13025         allow_undefined_flag_FC=unsupported
13026         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13027         # support --undefined.  This deserves some investigation.  FIXME
13028         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13029       else
13030         ld_shlibs_FC=no
13031       fi
13032       ;;
13033
13034     cygwin* | mingw* | pw32* | cegcc*)
13035       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13036       # as there is no search path for DLLs.
13037       hardcode_libdir_flag_spec_FC='-L$libdir'
13038       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13039       allow_undefined_flag_FC=unsupported
13040       always_export_symbols_FC=no
13041       enable_shared_with_static_runtimes_FC=yes
13042       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13043
13044       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13045         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13046         # If the export-symbols file already is a .def file (1st line
13047         # is EXPORTS), use it as is; otherwise, prepend...
13048         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13049           cp $export_symbols $output_objdir/$soname.def;
13050         else
13051           echo EXPORTS > $output_objdir/$soname.def;
13052           cat $export_symbols >> $output_objdir/$soname.def;
13053         fi~
13054         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13055       else
13056         ld_shlibs_FC=no
13057       fi
13058       ;;
13059
13060     haiku*)
13061       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13062       link_all_deplibs_FC=yes
13063       ;;
13064
13065     interix[3-9]*)
13066       hardcode_direct_FC=no
13067       hardcode_shlibpath_var_FC=no
13068       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13069       export_dynamic_flag_spec_FC='${wl}-E'
13070       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13071       # Instead, shared libraries are loaded at an image base (0x10000000 by
13072       # default) and relocated if they conflict, which is a slow very memory
13073       # consuming and fragmenting process.  To avoid this, we pick a random,
13074       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13075       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13076       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13077       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13078       ;;
13079
13080     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13081       tmp_diet=no
13082       if test "$host_os" = linux-dietlibc; then
13083         case $cc_basename in
13084           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13085         esac
13086       fi
13087       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13088          && test "$tmp_diet" = no
13089       then
13090         tmp_addflag=' $pic_flag'
13091         tmp_sharedflag='-shared'
13092         case $cc_basename,$host_cpu in
13093         pgcc*)                          # Portland Group C compiler
13094           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13095           tmp_addflag=' $pic_flag'
13096           ;;
13097         pgf77* | pgf90* | pgf95* | pgfortran*)
13098                                         # Portland Group f77 and f90 compilers
13099           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13100           tmp_addflag=' $pic_flag -Mnomain' ;;
13101         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13102           tmp_addflag=' -i_dynamic' ;;
13103         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13104           tmp_addflag=' -i_dynamic -nofor_main' ;;
13105         ifc* | ifort*)                  # Intel Fortran compiler
13106           tmp_addflag=' -nofor_main' ;;
13107         lf95*)                          # Lahey Fortran 8.1
13108           whole_archive_flag_spec_FC=
13109           tmp_sharedflag='--shared' ;;
13110         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13111           tmp_sharedflag='-qmkshrobj'
13112           tmp_addflag= ;;
13113         nvcc*)  # Cuda Compiler Driver 2.2
13114           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13115           compiler_needs_object_FC=yes
13116           ;;
13117         esac
13118         case `$CC -V 2>&1 | sed 5q` in
13119         *Sun\ C*)                       # Sun C 5.9
13120           whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13121           compiler_needs_object_FC=yes
13122           tmp_sharedflag='-G' ;;
13123         *Sun\ F*)                       # Sun Fortran 8.3
13124           tmp_sharedflag='-G' ;;
13125         esac
13126         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13127
13128         if test "x$supports_anon_versioning" = xyes; then
13129           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13130             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13131             echo "local: *; };" >> $output_objdir/$libname.ver~
13132             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13133         fi
13134
13135         case $cc_basename in
13136         xlf* | bgf* | bgxlf* | mpixlf*)
13137           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13138           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13139           hardcode_libdir_flag_spec_FC=
13140           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13141           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13142           if test "x$supports_anon_versioning" = xyes; then
13143             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13144               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13145               echo "local: *; };" >> $output_objdir/$libname.ver~
13146               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13147           fi
13148           ;;
13149         esac
13150       else
13151         ld_shlibs_FC=no
13152       fi
13153       ;;
13154
13155     netbsd*)
13156       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13157         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13158         wlarc=
13159       else
13160         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13161         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13162       fi
13163       ;;
13164
13165     solaris*)
13166       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13167         ld_shlibs_FC=no
13168         cat <<_LT_EOF 1>&2
13169
13170 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13171 *** create shared libraries on Solaris systems.  Therefore, libtool
13172 *** is disabling shared libraries support.  We urge you to upgrade GNU
13173 *** binutils to release 2.9.1 or newer.  Another option is to modify
13174 *** your PATH or compiler configuration so that the native linker is
13175 *** used, and then restart.
13176
13177 _LT_EOF
13178       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13179         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13180         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13181       else
13182         ld_shlibs_FC=no
13183       fi
13184       ;;
13185
13186     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13187       case `$LD -v 2>&1` in
13188         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13189         ld_shlibs_FC=no
13190         cat <<_LT_EOF 1>&2
13191
13192 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13193 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13194 *** is disabling shared libraries support.  We urge you to upgrade GNU
13195 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13196 *** your PATH or compiler configuration so that the native linker is
13197 *** used, and then restart.
13198
13199 _LT_EOF
13200         ;;
13201         *)
13202           # For security reasons, it is highly recommended that you always
13203           # use absolute paths for naming shared libraries, and exclude the
13204           # DT_RUNPATH tag from executables and libraries.  But doing so
13205           # requires that you compile everything twice, which is a pain.
13206           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13207             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13208             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13209             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13210           else
13211             ld_shlibs_FC=no
13212           fi
13213         ;;
13214       esac
13215       ;;
13216
13217     sunos4*)
13218       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13219       wlarc=
13220       hardcode_direct_FC=yes
13221       hardcode_shlibpath_var_FC=no
13222       ;;
13223
13224     *)
13225       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13226         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13227         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13228       else
13229         ld_shlibs_FC=no
13230       fi
13231       ;;
13232     esac
13233
13234     if test "$ld_shlibs_FC" = no; then
13235       runpath_var=
13236       hardcode_libdir_flag_spec_FC=
13237       export_dynamic_flag_spec_FC=
13238       whole_archive_flag_spec_FC=
13239     fi
13240   else
13241     # PORTME fill in a description of your system's linker (not GNU ld)
13242     case $host_os in
13243     aix3*)
13244       allow_undefined_flag_FC=unsupported
13245       always_export_symbols_FC=yes
13246       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13247       # Note: this linker hardcodes the directories in LIBPATH if there
13248       # are no directories specified by -L.
13249       hardcode_minus_L_FC=yes
13250       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13251         # Neither direct hardcoding nor static linking is supported with a
13252         # broken collect2.
13253         hardcode_direct_FC=unsupported
13254       fi
13255       ;;
13256
13257     aix[4-9]*)
13258       if test "$host_cpu" = ia64; then
13259         # On IA64, the linker does run time linking by default, so we don't
13260         # have to do anything special.
13261         aix_use_runtimelinking=no
13262         exp_sym_flag='-Bexport'
13263         no_entry_flag=""
13264       else
13265         # If we're using GNU nm, then we don't want the "-C" option.
13266         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13267         # Also, AIX nm treats weak defined symbols like other global
13268         # defined symbols, whereas GNU nm marks them as "W".
13269         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13270           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13271         else
13272           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13273         fi
13274         aix_use_runtimelinking=no
13275
13276         # Test if we are trying to use run time linking or normal
13277         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13278         # need to do runtime linking.
13279         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13280           for ld_flag in $LDFLAGS; do
13281           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13282             aix_use_runtimelinking=yes
13283             break
13284           fi
13285           done
13286           ;;
13287         esac
13288
13289         exp_sym_flag='-bexport'
13290         no_entry_flag='-bnoentry'
13291       fi
13292
13293       # When large executables or shared objects are built, AIX ld can
13294       # have problems creating the table of contents.  If linking a library
13295       # or program results in "error TOC overflow" add -mminimal-toc to
13296       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13297       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13298
13299       archive_cmds_FC=''
13300       hardcode_direct_FC=yes
13301       hardcode_direct_absolute_FC=yes
13302       hardcode_libdir_separator_FC=':'
13303       link_all_deplibs_FC=yes
13304       file_list_spec_FC='${wl}-f,'
13305
13306       if test "$GCC" = yes; then
13307         case $host_os in aix4.[012]|aix4.[012].*)
13308         # We only want to do this on AIX 4.2 and lower, the check
13309         # below for broken collect2 doesn't work under 4.3+
13310           collect2name=`${CC} -print-prog-name=collect2`
13311           if test -f "$collect2name" &&
13312            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13313           then
13314           # We have reworked collect2
13315           :
13316           else
13317           # We have old collect2
13318           hardcode_direct_FC=unsupported
13319           # It fails to find uninstalled libraries when the uninstalled
13320           # path is not listed in the libpath.  Setting hardcode_minus_L
13321           # to unsupported forces relinking
13322           hardcode_minus_L_FC=yes
13323           hardcode_libdir_flag_spec_FC='-L$libdir'
13324           hardcode_libdir_separator_FC=
13325           fi
13326           ;;
13327         esac
13328         shared_flag='-shared'
13329         if test "$aix_use_runtimelinking" = yes; then
13330           shared_flag="$shared_flag "'${wl}-G'
13331         fi
13332       else
13333         # not using gcc
13334         if test "$host_cpu" = ia64; then
13335         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13336         # chokes on -Wl,-G. The following line is correct:
13337           shared_flag='-G'
13338         else
13339           if test "$aix_use_runtimelinking" = yes; then
13340             shared_flag='${wl}-G'
13341           else
13342             shared_flag='${wl}-bM:SRE'
13343           fi
13344         fi
13345       fi
13346
13347       export_dynamic_flag_spec_FC='${wl}-bexpall'
13348       # It seems that -bexpall does not export symbols beginning with
13349       # underscore (_), so it is better to generate a list of symbols to export.
13350       always_export_symbols_FC=yes
13351       if test "$aix_use_runtimelinking" = yes; then
13352         # Warning - without using the other runtime loading flags (-brtl),
13353         # -berok will link without error, but may produce a broken library.
13354         allow_undefined_flag_FC='-berok'
13355         # Determine the default libpath from the value encoded in an
13356         # empty executable.
13357         cat > conftest.$ac_ext <<_ACEOF
13358       program main
13359
13360       end
13361 _ACEOF
13362 if ac_fn_fc_try_link "$LINENO"; then :
13363
13364 lt_aix_libpath_sed='
13365     /Import File Strings/,/^$/ {
13366         /^0/ {
13367             s/^0  *\(.*\)$/\1/
13368             p
13369         }
13370     }'
13371 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13372 # Check for a 64-bit object if we didn't find anything.
13373 if test -z "$aix_libpath"; then
13374   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13375 fi
13376 fi
13377 rm -f core conftest.err conftest.$ac_objext \
13378     conftest$ac_exeext conftest.$ac_ext
13379 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13380
13381         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13382         archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13383       else
13384         if test "$host_cpu" = ia64; then
13385           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13386           allow_undefined_flag_FC="-z nodefs"
13387           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13388         else
13389          # Determine the default libpath from the value encoded in an
13390          # empty executable.
13391          cat > conftest.$ac_ext <<_ACEOF
13392       program main
13393
13394       end
13395 _ACEOF
13396 if ac_fn_fc_try_link "$LINENO"; then :
13397
13398 lt_aix_libpath_sed='
13399     /Import File Strings/,/^$/ {
13400         /^0/ {
13401             s/^0  *\(.*\)$/\1/
13402             p
13403         }
13404     }'
13405 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13406 # Check for a 64-bit object if we didn't find anything.
13407 if test -z "$aix_libpath"; then
13408   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13409 fi
13410 fi
13411 rm -f core conftest.err conftest.$ac_objext \
13412     conftest$ac_exeext conftest.$ac_ext
13413 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13414
13415          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13416           # Warning - without using the other run time loading flags,
13417           # -berok will link without error, but may produce a broken library.
13418           no_undefined_flag_FC=' ${wl}-bernotok'
13419           allow_undefined_flag_FC=' ${wl}-berok'
13420           if test "$with_gnu_ld" = yes; then
13421             # We only use this code for GNU lds that support --whole-archive.
13422             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13423           else
13424             # Exported symbols can be pulled into shared objects from archives
13425             whole_archive_flag_spec_FC='$convenience'
13426           fi
13427           archive_cmds_need_lc_FC=yes
13428           # This is similar to how AIX traditionally builds its shared libraries.
13429           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13430         fi
13431       fi
13432       ;;
13433
13434     amigaos*)
13435       case $host_cpu in
13436       powerpc)
13437             # see comment about AmigaOS4 .so support
13438             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13439             archive_expsym_cmds_FC=''
13440         ;;
13441       m68k)
13442             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13443             hardcode_libdir_flag_spec_FC='-L$libdir'
13444             hardcode_minus_L_FC=yes
13445         ;;
13446       esac
13447       ;;
13448
13449     bsdi[45]*)
13450       export_dynamic_flag_spec_FC=-rdynamic
13451       ;;
13452
13453     cygwin* | mingw* | pw32* | cegcc*)
13454       # When not using gcc, we currently assume that we are using
13455       # Microsoft Visual C++.
13456       # hardcode_libdir_flag_spec is actually meaningless, as there is
13457       # no search path for DLLs.
13458       hardcode_libdir_flag_spec_FC=' '
13459       allow_undefined_flag_FC=unsupported
13460       # Tell ltmain to make .lib files, not .a files.
13461       libext=lib
13462       # Tell ltmain to make .dll files, not .so files.
13463       shrext_cmds=".dll"
13464       # FIXME: Setting linknames here is a bad hack.
13465       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13466       # The linker will automatically build a .lib file if we build a DLL.
13467       old_archive_from_new_cmds_FC='true'
13468       # FIXME: Should let the user specify the lib program.
13469       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13470       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13471       enable_shared_with_static_runtimes_FC=yes
13472       ;;
13473
13474     darwin* | rhapsody*)
13475
13476
13477   archive_cmds_need_lc_FC=no
13478   hardcode_direct_FC=no
13479   hardcode_automatic_FC=yes
13480   hardcode_shlibpath_var_FC=unsupported
13481   if test "$lt_cv_ld_force_load" = "yes"; then
13482     whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13483   else
13484     whole_archive_flag_spec_FC=''
13485   fi
13486   link_all_deplibs_FC=yes
13487   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13488   case $cc_basename in
13489      ifort*) _lt_dar_can_shared=yes ;;
13490      *) _lt_dar_can_shared=$GCC ;;
13491   esac
13492   if test "$_lt_dar_can_shared" = "yes"; then
13493     output_verbose_link_cmd=func_echo_all
13494     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13495     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13496     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13497     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13498
13499   else
13500   ld_shlibs_FC=no
13501   fi
13502
13503       ;;
13504
13505     dgux*)
13506       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13507       hardcode_libdir_flag_spec_FC='-L$libdir'
13508       hardcode_shlibpath_var_FC=no
13509       ;;
13510
13511     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13512     # support.  Future versions do this automatically, but an explicit c++rt0.o
13513     # does not break anything, and helps significantly (at the cost of a little
13514     # extra space).
13515     freebsd2.2*)
13516       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13517       hardcode_libdir_flag_spec_FC='-R$libdir'
13518       hardcode_direct_FC=yes
13519       hardcode_shlibpath_var_FC=no
13520       ;;
13521
13522     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13523     freebsd2.*)
13524       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13525       hardcode_direct_FC=yes
13526       hardcode_minus_L_FC=yes
13527       hardcode_shlibpath_var_FC=no
13528       ;;
13529
13530     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13531     freebsd* | dragonfly*)
13532       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13533       hardcode_libdir_flag_spec_FC='-R$libdir'
13534       hardcode_direct_FC=yes
13535       hardcode_shlibpath_var_FC=no
13536       ;;
13537
13538     hpux9*)
13539       if test "$GCC" = yes; then
13540         archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13541       else
13542         archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13543       fi
13544       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13545       hardcode_libdir_separator_FC=:
13546       hardcode_direct_FC=yes
13547
13548       # hardcode_minus_L: Not really in the search PATH,
13549       # but as the default location of the library.
13550       hardcode_minus_L_FC=yes
13551       export_dynamic_flag_spec_FC='${wl}-E'
13552       ;;
13553
13554     hpux10*)
13555       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13556         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13557       else
13558         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13559       fi
13560       if test "$with_gnu_ld" = no; then
13561         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13562         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13563         hardcode_libdir_separator_FC=:
13564         hardcode_direct_FC=yes
13565         hardcode_direct_absolute_FC=yes
13566         export_dynamic_flag_spec_FC='${wl}-E'
13567         # hardcode_minus_L: Not really in the search PATH,
13568         # but as the default location of the library.
13569         hardcode_minus_L_FC=yes
13570       fi
13571       ;;
13572
13573     hpux11*)
13574       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13575         case $host_cpu in
13576         hppa*64*)
13577           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13578           ;;
13579         ia64*)
13580           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13581           ;;
13582         *)
13583           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13584           ;;
13585         esac
13586       else
13587         case $host_cpu in
13588         hppa*64*)
13589           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13590           ;;
13591         ia64*)
13592           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13593           ;;
13594         *)
13595         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13596           ;;
13597         esac
13598       fi
13599       if test "$with_gnu_ld" = no; then
13600         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13601         hardcode_libdir_separator_FC=:
13602
13603         case $host_cpu in
13604         hppa*64*|ia64*)
13605           hardcode_direct_FC=no
13606           hardcode_shlibpath_var_FC=no
13607           ;;
13608         *)
13609           hardcode_direct_FC=yes
13610           hardcode_direct_absolute_FC=yes
13611           export_dynamic_flag_spec_FC='${wl}-E'
13612
13613           # hardcode_minus_L: Not really in the search PATH,
13614           # but as the default location of the library.
13615           hardcode_minus_L_FC=yes
13616           ;;
13617         esac
13618       fi
13619       ;;
13620
13621     irix5* | irix6* | nonstopux*)
13622       if test "$GCC" = yes; then
13623         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13624         # Try to use the -exported_symbol ld option, if it does not
13625         # work, assume that -exports_file does not work either and
13626         # implicitly export all symbols.
13627         save_LDFLAGS="$LDFLAGS"
13628         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13629         cat > conftest.$ac_ext <<_ACEOF
13630 int foo(void) {}
13631 _ACEOF
13632 if ac_fn_fc_try_link "$LINENO"; then :
13633   archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
13634
13635 fi
13636 rm -f core conftest.err conftest.$ac_objext \
13637     conftest$ac_exeext conftest.$ac_ext
13638         LDFLAGS="$save_LDFLAGS"
13639       else
13640         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13641         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
13642       fi
13643       archive_cmds_need_lc_FC='no'
13644       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13645       hardcode_libdir_separator_FC=:
13646       inherit_rpath_FC=yes
13647       link_all_deplibs_FC=yes
13648       ;;
13649
13650     netbsd*)
13651       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13652         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13653       else
13654         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13655       fi
13656       hardcode_libdir_flag_spec_FC='-R$libdir'
13657       hardcode_direct_FC=yes
13658       hardcode_shlibpath_var_FC=no
13659       ;;
13660
13661     newsos6)
13662       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13663       hardcode_direct_FC=yes
13664       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13665       hardcode_libdir_separator_FC=:
13666       hardcode_shlibpath_var_FC=no
13667       ;;
13668
13669     *nto* | *qnx*)
13670       ;;
13671
13672     openbsd*)
13673       if test -f /usr/libexec/ld.so; then
13674         hardcode_direct_FC=yes
13675         hardcode_shlibpath_var_FC=no
13676         hardcode_direct_absolute_FC=yes
13677         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13678           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13679           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13680           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13681           export_dynamic_flag_spec_FC='${wl}-E'
13682         else
13683           case $host_os in
13684            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13685              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13686              hardcode_libdir_flag_spec_FC='-R$libdir'
13687              ;;
13688            *)
13689              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13690              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13691              ;;
13692           esac
13693         fi
13694       else
13695         ld_shlibs_FC=no
13696       fi
13697       ;;
13698
13699     os2*)
13700       hardcode_libdir_flag_spec_FC='-L$libdir'
13701       hardcode_minus_L_FC=yes
13702       allow_undefined_flag_FC=unsupported
13703       archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
13704       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13705       ;;
13706
13707     osf3*)
13708       if test "$GCC" = yes; then
13709         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13710         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13711       else
13712         allow_undefined_flag_FC=' -expect_unresolved \*'
13713         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13714       fi
13715       archive_cmds_need_lc_FC='no'
13716       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13717       hardcode_libdir_separator_FC=:
13718       ;;
13719
13720     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13721       if test "$GCC" = yes; then
13722         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13723         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13724         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13725       else
13726         allow_undefined_flag_FC=' -expect_unresolved \*'
13727         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13728         archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
13729         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
13730
13731         # Both c and cxx compiler support -rpath directly
13732         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13733       fi
13734       archive_cmds_need_lc_FC='no'
13735       hardcode_libdir_separator_FC=:
13736       ;;
13737
13738     solaris*)
13739       no_undefined_flag_FC=' -z defs'
13740       if test "$GCC" = yes; then
13741         wlarc='${wl}'
13742         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13743         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13744           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13745       else
13746         case `$CC -V 2>&1` in
13747         *"Compilers 5.0"*)
13748           wlarc=''
13749           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13750           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13751           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13752           ;;
13753         *)
13754           wlarc='${wl}'
13755           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13756           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13757           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13758           ;;
13759         esac
13760       fi
13761       hardcode_libdir_flag_spec_FC='-R$libdir'
13762       hardcode_shlibpath_var_FC=no
13763       case $host_os in
13764       solaris2.[0-5] | solaris2.[0-5].*) ;;
13765       *)
13766         # The compiler driver will combine and reorder linker options,
13767         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13768         # but is careful enough not to reorder.
13769         # Supported since Solaris 2.6 (maybe 2.5.1?)
13770         if test "$GCC" = yes; then
13771           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13772         else
13773           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13774         fi
13775         ;;
13776       esac
13777       link_all_deplibs_FC=yes
13778       ;;
13779
13780     sunos4*)
13781       if test "x$host_vendor" = xsequent; then
13782         # Use $CC to link under sequent, because it throws in some extra .o
13783         # files that make .init and .fini sections work.
13784         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13785       else
13786         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13787       fi
13788       hardcode_libdir_flag_spec_FC='-L$libdir'
13789       hardcode_direct_FC=yes
13790       hardcode_minus_L_FC=yes
13791       hardcode_shlibpath_var_FC=no
13792       ;;
13793
13794     sysv4)
13795       case $host_vendor in
13796         sni)
13797           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13798           hardcode_direct_FC=yes # is this really true???
13799         ;;
13800         siemens)
13801           ## LD is ld it makes a PLAMLIB
13802           ## CC just makes a GrossModule.
13803           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13804           reload_cmds_FC='$CC -r -o $output$reload_objs'
13805           hardcode_direct_FC=no
13806         ;;
13807         motorola)
13808           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13809           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13810         ;;
13811       esac
13812       runpath_var='LD_RUN_PATH'
13813       hardcode_shlibpath_var_FC=no
13814       ;;
13815
13816     sysv4.3*)
13817       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13818       hardcode_shlibpath_var_FC=no
13819       export_dynamic_flag_spec_FC='-Bexport'
13820       ;;
13821
13822     sysv4*MP*)
13823       if test -d /usr/nec; then
13824         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13825         hardcode_shlibpath_var_FC=no
13826         runpath_var=LD_RUN_PATH
13827         hardcode_runpath_var=yes
13828         ld_shlibs_FC=yes
13829       fi
13830       ;;
13831
13832     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13833       no_undefined_flag_FC='${wl}-z,text'
13834       archive_cmds_need_lc_FC=no
13835       hardcode_shlibpath_var_FC=no
13836       runpath_var='LD_RUN_PATH'
13837
13838       if test "$GCC" = yes; then
13839         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13841       else
13842         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13843         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13844       fi
13845       ;;
13846
13847     sysv5* | sco3.2v5* | sco5v6*)
13848       # Note: We can NOT use -z defs as we might desire, because we do not
13849       # link with -lc, and that would cause any symbols used from libc to
13850       # always be unresolved, which means just about no library would
13851       # ever link correctly.  If we're not using GNU ld we use -z text
13852       # though, which does catch some bad symbols but isn't as heavy-handed
13853       # as -z defs.
13854       no_undefined_flag_FC='${wl}-z,text'
13855       allow_undefined_flag_FC='${wl}-z,nodefs'
13856       archive_cmds_need_lc_FC=no
13857       hardcode_shlibpath_var_FC=no
13858       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13859       hardcode_libdir_separator_FC=':'
13860       link_all_deplibs_FC=yes
13861       export_dynamic_flag_spec_FC='${wl}-Bexport'
13862       runpath_var='LD_RUN_PATH'
13863
13864       if test "$GCC" = yes; then
13865         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13866         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13867       else
13868         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13869         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13870       fi
13871       ;;
13872
13873     uts4*)
13874       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13875       hardcode_libdir_flag_spec_FC='-L$libdir'
13876       hardcode_shlibpath_var_FC=no
13877       ;;
13878
13879     *)
13880       ld_shlibs_FC=no
13881       ;;
13882     esac
13883
13884     if test x$host_vendor = xsni; then
13885       case $host in
13886       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13887         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13888         ;;
13889       esac
13890     fi
13891   fi
13892
13893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13894 $as_echo "$ld_shlibs_FC" >&6; }
13895 test "$ld_shlibs_FC" = no && can_build_shared=no
13896
13897 with_gnu_ld_FC=$with_gnu_ld
13898
13899
13900
13901
13902
13903
13904 #
13905 # Do we need to explicitly link libc?
13906 #
13907 case "x$archive_cmds_need_lc_FC" in
13908 x|xyes)
13909   # Assume -lc should be added
13910   archive_cmds_need_lc_FC=yes
13911
13912   if test "$enable_shared" = yes && test "$GCC" = yes; then
13913     case $archive_cmds_FC in
13914     *'~'*)
13915       # FIXME: we may have to deal with multi-command sequences.
13916       ;;
13917     '$CC '*)
13918       # Test whether the compiler implicitly links with -lc since on some
13919       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13920       # to ld, don't add -lc before -lgcc.
13921       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13922 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13923 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13924   $as_echo_n "(cached) " >&6
13925 else
13926   $RM conftest*
13927         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13928
13929         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13930   (eval $ac_compile) 2>&5
13931   ac_status=$?
13932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13933   test $ac_status = 0; } 2>conftest.err; then
13934           soname=conftest
13935           lib=conftest
13936           libobjs=conftest.$ac_objext
13937           deplibs=
13938           wl=$lt_prog_compiler_wl_FC
13939           pic_flag=$lt_prog_compiler_pic_FC
13940           compiler_flags=-v
13941           linker_flags=-v
13942           verstring=
13943           output_objdir=.
13944           libname=conftest
13945           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13946           allow_undefined_flag_FC=
13947           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13948   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13949   ac_status=$?
13950   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13951   test $ac_status = 0; }
13952           then
13953             lt_cv_archive_cmds_need_lc_FC=no
13954           else
13955             lt_cv_archive_cmds_need_lc_FC=yes
13956           fi
13957           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13958         else
13959           cat conftest.err 1>&5
13960         fi
13961         $RM conftest*
13962
13963 fi
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13965 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13966       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13967       ;;
13968     esac
13969   fi
13970   ;;
13971 esac
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14037 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14038
14039 library_names_spec=
14040 libname_spec='lib$name'
14041 soname_spec=
14042 shrext_cmds=".so"
14043 postinstall_cmds=
14044 postuninstall_cmds=
14045 finish_cmds=
14046 finish_eval=
14047 shlibpath_var=
14048 shlibpath_overrides_runpath=unknown
14049 version_type=none
14050 dynamic_linker="$host_os ld.so"
14051 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14052 need_lib_prefix=unknown
14053 hardcode_into_libs=no
14054
14055 # when you set need_version to no, make sure it does not cause -set_version
14056 # flags to be left without arguments
14057 need_version=unknown
14058
14059 case $host_os in
14060 aix3*)
14061   version_type=linux
14062   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14063   shlibpath_var=LIBPATH
14064
14065   # AIX 3 has no versioning support, so we append a major version to the name.
14066   soname_spec='${libname}${release}${shared_ext}$major'
14067   ;;
14068
14069 aix[4-9]*)
14070   version_type=linux
14071   need_lib_prefix=no
14072   need_version=no
14073   hardcode_into_libs=yes
14074   if test "$host_cpu" = ia64; then
14075     # AIX 5 supports IA64
14076     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14077     shlibpath_var=LD_LIBRARY_PATH
14078   else
14079     # With GCC up to 2.95.x, collect2 would create an import file
14080     # for dependence libraries.  The import file would start with
14081     # the line `#! .'.  This would cause the generated library to
14082     # depend on `.', always an invalid library.  This was fixed in
14083     # development snapshots of GCC prior to 3.0.
14084     case $host_os in
14085       aix4 | aix4.[01] | aix4.[01].*)
14086       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14087            echo ' yes '
14088            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14089         :
14090       else
14091         can_build_shared=no
14092       fi
14093       ;;
14094     esac
14095     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14096     # soname into executable. Probably we can add versioning support to
14097     # collect2, so additional links can be useful in future.
14098     if test "$aix_use_runtimelinking" = yes; then
14099       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14100       # instead of lib<name>.a to let people know that these are not
14101       # typical AIX shared libraries.
14102       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14103     else
14104       # We preserve .a as extension for shared libraries through AIX4.2
14105       # and later when we are not doing run time linking.
14106       library_names_spec='${libname}${release}.a $libname.a'
14107       soname_spec='${libname}${release}${shared_ext}$major'
14108     fi
14109     shlibpath_var=LIBPATH
14110   fi
14111   ;;
14112
14113 amigaos*)
14114   case $host_cpu in
14115   powerpc)
14116     # Since July 2007 AmigaOS4 officially supports .so libraries.
14117     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14118     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14119     ;;
14120   m68k)
14121     library_names_spec='$libname.ixlibrary $libname.a'
14122     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14123     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14124     ;;
14125   esac
14126   ;;
14127
14128 beos*)
14129   library_names_spec='${libname}${shared_ext}'
14130   dynamic_linker="$host_os ld.so"
14131   shlibpath_var=LIBRARY_PATH
14132   ;;
14133
14134 bsdi[45]*)
14135   version_type=linux
14136   need_version=no
14137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14138   soname_spec='${libname}${release}${shared_ext}$major'
14139   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14140   shlibpath_var=LD_LIBRARY_PATH
14141   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14142   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14143   # the default ld.so.conf also contains /usr/contrib/lib and
14144   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14145   # libtool to hard-code these into programs
14146   ;;
14147
14148 cygwin* | mingw* | pw32* | cegcc*)
14149   version_type=windows
14150   shrext_cmds=".dll"
14151   need_version=no
14152   need_lib_prefix=no
14153
14154   case $GCC,$host_os in
14155   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14156     library_names_spec='$libname.dll.a'
14157     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14158     postinstall_cmds='base_file=`basename \${file}`~
14159       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14160       dldir=$destdir/`dirname \$dlpath`~
14161       test -d \$dldir || mkdir -p \$dldir~
14162       $install_prog $dir/$dlname \$dldir/$dlname~
14163       chmod a+x \$dldir/$dlname~
14164       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14165         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14166       fi'
14167     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14168       dlpath=$dir/\$dldll~
14169        $RM \$dlpath'
14170     shlibpath_overrides_runpath=yes
14171
14172     case $host_os in
14173     cygwin*)
14174       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14175       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14176
14177       ;;
14178     mingw* | cegcc*)
14179       # MinGW DLLs use traditional 'lib' prefix
14180       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14181       ;;
14182     pw32*)
14183       # pw32 DLLs use 'pw' prefix rather than 'lib'
14184       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14185       ;;
14186     esac
14187     ;;
14188
14189   *)
14190     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14191     ;;
14192   esac
14193   dynamic_linker='Win32 ld.exe'
14194   # FIXME: first we should search . and the directory the executable is in
14195   shlibpath_var=PATH
14196   ;;
14197
14198 darwin* | rhapsody*)
14199   dynamic_linker="$host_os dyld"
14200   version_type=darwin
14201   need_lib_prefix=no
14202   need_version=no
14203   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14204   soname_spec='${libname}${release}${major}$shared_ext'
14205   shlibpath_overrides_runpath=yes
14206   shlibpath_var=DYLD_LIBRARY_PATH
14207   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14208
14209   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14210   ;;
14211
14212 dgux*)
14213   version_type=linux
14214   need_lib_prefix=no
14215   need_version=no
14216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14217   soname_spec='${libname}${release}${shared_ext}$major'
14218   shlibpath_var=LD_LIBRARY_PATH
14219   ;;
14220
14221 freebsd* | dragonfly*)
14222   # DragonFly does not have aout.  When/if they implement a new
14223   # versioning mechanism, adjust this.
14224   if test -x /usr/bin/objformat; then
14225     objformat=`/usr/bin/objformat`
14226   else
14227     case $host_os in
14228     freebsd[23].*) objformat=aout ;;
14229     *) objformat=elf ;;
14230     esac
14231   fi
14232   version_type=freebsd-$objformat
14233   case $version_type in
14234     freebsd-elf*)
14235       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14236       need_version=no
14237       need_lib_prefix=no
14238       ;;
14239     freebsd-*)
14240       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14241       need_version=yes
14242       ;;
14243   esac
14244   shlibpath_var=LD_LIBRARY_PATH
14245   case $host_os in
14246   freebsd2.*)
14247     shlibpath_overrides_runpath=yes
14248     ;;
14249   freebsd3.[01]* | freebsdelf3.[01]*)
14250     shlibpath_overrides_runpath=yes
14251     hardcode_into_libs=yes
14252     ;;
14253   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14254   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14255     shlibpath_overrides_runpath=no
14256     hardcode_into_libs=yes
14257     ;;
14258   *) # from 4.6 on, and DragonFly
14259     shlibpath_overrides_runpath=yes
14260     hardcode_into_libs=yes
14261     ;;
14262   esac
14263   ;;
14264
14265 gnu*)
14266   version_type=linux
14267   need_lib_prefix=no
14268   need_version=no
14269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14270   soname_spec='${libname}${release}${shared_ext}$major'
14271   shlibpath_var=LD_LIBRARY_PATH
14272   hardcode_into_libs=yes
14273   ;;
14274
14275 haiku*)
14276   version_type=linux
14277   need_lib_prefix=no
14278   need_version=no
14279   dynamic_linker="$host_os runtime_loader"
14280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14281   soname_spec='${libname}${release}${shared_ext}$major'
14282   shlibpath_var=LIBRARY_PATH
14283   shlibpath_overrides_runpath=yes
14284   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14285   hardcode_into_libs=yes
14286   ;;
14287
14288 hpux9* | hpux10* | hpux11*)
14289   # Give a soname corresponding to the major version so that dld.sl refuses to
14290   # link against other versions.
14291   version_type=sunos
14292   need_lib_prefix=no
14293   need_version=no
14294   case $host_cpu in
14295   ia64*)
14296     shrext_cmds='.so'
14297     hardcode_into_libs=yes
14298     dynamic_linker="$host_os dld.so"
14299     shlibpath_var=LD_LIBRARY_PATH
14300     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14301     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14302     soname_spec='${libname}${release}${shared_ext}$major'
14303     if test "X$HPUX_IA64_MODE" = X32; then
14304       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14305     else
14306       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14307     fi
14308     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14309     ;;
14310   hppa*64*)
14311     shrext_cmds='.sl'
14312     hardcode_into_libs=yes
14313     dynamic_linker="$host_os dld.sl"
14314     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14315     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14316     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14317     soname_spec='${libname}${release}${shared_ext}$major'
14318     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14319     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14320     ;;
14321   *)
14322     shrext_cmds='.sl'
14323     dynamic_linker="$host_os dld.sl"
14324     shlibpath_var=SHLIB_PATH
14325     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14326     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14327     soname_spec='${libname}${release}${shared_ext}$major'
14328     ;;
14329   esac
14330   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14331   postinstall_cmds='chmod 555 $lib'
14332   # or fails outright, so override atomically:
14333   install_override_mode=555
14334   ;;
14335
14336 interix[3-9]*)
14337   version_type=linux
14338   need_lib_prefix=no
14339   need_version=no
14340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14341   soname_spec='${libname}${release}${shared_ext}$major'
14342   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14343   shlibpath_var=LD_LIBRARY_PATH
14344   shlibpath_overrides_runpath=no
14345   hardcode_into_libs=yes
14346   ;;
14347
14348 irix5* | irix6* | nonstopux*)
14349   case $host_os in
14350     nonstopux*) version_type=nonstopux ;;
14351     *)
14352         if test "$lt_cv_prog_gnu_ld" = yes; then
14353                 version_type=linux
14354         else
14355                 version_type=irix
14356         fi ;;
14357   esac
14358   need_lib_prefix=no
14359   need_version=no
14360   soname_spec='${libname}${release}${shared_ext}$major'
14361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14362   case $host_os in
14363   irix5* | nonstopux*)
14364     libsuff= shlibsuff=
14365     ;;
14366   *)
14367     case $LD in # libtool.m4 will add one of these switches to LD
14368     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14369       libsuff= shlibsuff= libmagic=32-bit;;
14370     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14371       libsuff=32 shlibsuff=N32 libmagic=N32;;
14372     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14373       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14374     *) libsuff= shlibsuff= libmagic=never-match;;
14375     esac
14376     ;;
14377   esac
14378   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14379   shlibpath_overrides_runpath=no
14380   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14381   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14382   hardcode_into_libs=yes
14383   ;;
14384
14385 # No shared lib support for Linux oldld, aout, or coff.
14386 linux*oldld* | linux*aout* | linux*coff*)
14387   dynamic_linker=no
14388   ;;
14389
14390 # This must be Linux ELF.
14391
14392 # uclinux* changes (here and below) have been submitted to the libtool
14393 # project, but have not yet been accepted: they are GCC-local changes
14394 # for the time being.  (See
14395 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14396 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14397   version_type=linux
14398   need_lib_prefix=no
14399   need_version=no
14400   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14401   soname_spec='${libname}${release}${shared_ext}$major'
14402   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14403   shlibpath_var=LD_LIBRARY_PATH
14404   shlibpath_overrides_runpath=no
14405
14406   # Some binutils ld are patched to set DT_RUNPATH
14407   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14408   $as_echo_n "(cached) " >&6
14409 else
14410   lt_cv_shlibpath_overrides_runpath=no
14411     save_LDFLAGS=$LDFLAGS
14412     save_libdir=$libdir
14413     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14414          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14415     cat > conftest.$ac_ext <<_ACEOF
14416       program main
14417
14418       end
14419 _ACEOF
14420 if ac_fn_fc_try_link "$LINENO"; then :
14421   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14422   lt_cv_shlibpath_overrides_runpath=yes
14423 fi
14424 fi
14425 rm -f core conftest.err conftest.$ac_objext \
14426     conftest$ac_exeext conftest.$ac_ext
14427     LDFLAGS=$save_LDFLAGS
14428     libdir=$save_libdir
14429
14430 fi
14431
14432   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14433
14434   # This implies no fast_install, which is unacceptable.
14435   # Some rework will be needed to allow for fast_install
14436   # before this can be enabled.
14437   hardcode_into_libs=yes
14438
14439   # Append ld.so.conf contents to the search path
14440   if test -f /etc/ld.so.conf; then
14441     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14442     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14443   fi
14444
14445   # We used to test for /lib/ld.so.1 and disable shared libraries on
14446   # powerpc, because MkLinux only supported shared libraries with the
14447   # GNU dynamic linker.  Since this was broken with cross compilers,
14448   # most powerpc-linux boxes support dynamic linking these days and
14449   # people can always --disable-shared, the test was removed, and we
14450   # assume the GNU/Linux dynamic linker is in use.
14451   dynamic_linker='GNU/Linux ld.so'
14452   ;;
14453
14454 netbsd*)
14455   version_type=sunos
14456   need_lib_prefix=no
14457   need_version=no
14458   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14460     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14461     dynamic_linker='NetBSD (a.out) ld.so'
14462   else
14463     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14464     soname_spec='${libname}${release}${shared_ext}$major'
14465     dynamic_linker='NetBSD ld.elf_so'
14466   fi
14467   shlibpath_var=LD_LIBRARY_PATH
14468   shlibpath_overrides_runpath=yes
14469   hardcode_into_libs=yes
14470   ;;
14471
14472 newsos6)
14473   version_type=linux
14474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14475   shlibpath_var=LD_LIBRARY_PATH
14476   shlibpath_overrides_runpath=yes
14477   ;;
14478
14479 *nto* | *qnx*)
14480   version_type=qnx
14481   need_lib_prefix=no
14482   need_version=no
14483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14484   soname_spec='${libname}${release}${shared_ext}$major'
14485   shlibpath_var=LD_LIBRARY_PATH
14486   shlibpath_overrides_runpath=no
14487   hardcode_into_libs=yes
14488   dynamic_linker='ldqnx.so'
14489   ;;
14490
14491 openbsd*)
14492   version_type=sunos
14493   sys_lib_dlsearch_path_spec="/usr/lib"
14494   need_lib_prefix=no
14495   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14496   case $host_os in
14497     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14498     *)                          need_version=no  ;;
14499   esac
14500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14501   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14502   shlibpath_var=LD_LIBRARY_PATH
14503   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14504     case $host_os in
14505       openbsd2.[89] | openbsd2.[89].*)
14506         shlibpath_overrides_runpath=no
14507         ;;
14508       *)
14509         shlibpath_overrides_runpath=yes
14510         ;;
14511       esac
14512   else
14513     shlibpath_overrides_runpath=yes
14514   fi
14515   ;;
14516
14517 os2*)
14518   libname_spec='$name'
14519   shrext_cmds=".dll"
14520   need_lib_prefix=no
14521   library_names_spec='$libname${shared_ext} $libname.a'
14522   dynamic_linker='OS/2 ld.exe'
14523   shlibpath_var=LIBPATH
14524   ;;
14525
14526 osf3* | osf4* | osf5*)
14527   version_type=osf
14528   need_lib_prefix=no
14529   need_version=no
14530   soname_spec='${libname}${release}${shared_ext}$major'
14531   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14532   shlibpath_var=LD_LIBRARY_PATH
14533   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14534   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14535   ;;
14536
14537 rdos*)
14538   dynamic_linker=no
14539   ;;
14540
14541 solaris*)
14542   version_type=linux
14543   need_lib_prefix=no
14544   need_version=no
14545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14546   soname_spec='${libname}${release}${shared_ext}$major'
14547   shlibpath_var=LD_LIBRARY_PATH
14548   shlibpath_overrides_runpath=yes
14549   hardcode_into_libs=yes
14550   # ldd complains unless libraries are executable
14551   postinstall_cmds='chmod +x $lib'
14552   ;;
14553
14554 sunos4*)
14555   version_type=sunos
14556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14557   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14558   shlibpath_var=LD_LIBRARY_PATH
14559   shlibpath_overrides_runpath=yes
14560   if test "$with_gnu_ld" = yes; then
14561     need_lib_prefix=no
14562   fi
14563   need_version=yes
14564   ;;
14565
14566 sysv4 | sysv4.3*)
14567   version_type=linux
14568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14569   soname_spec='${libname}${release}${shared_ext}$major'
14570   shlibpath_var=LD_LIBRARY_PATH
14571   case $host_vendor in
14572     sni)
14573       shlibpath_overrides_runpath=no
14574       need_lib_prefix=no
14575       runpath_var=LD_RUN_PATH
14576       ;;
14577     siemens)
14578       need_lib_prefix=no
14579       ;;
14580     motorola)
14581       need_lib_prefix=no
14582       need_version=no
14583       shlibpath_overrides_runpath=no
14584       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14585       ;;
14586   esac
14587   ;;
14588
14589 sysv4*MP*)
14590   if test -d /usr/nec ;then
14591     version_type=linux
14592     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14593     soname_spec='$libname${shared_ext}.$major'
14594     shlibpath_var=LD_LIBRARY_PATH
14595   fi
14596   ;;
14597
14598 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14599   version_type=freebsd-elf
14600   need_lib_prefix=no
14601   need_version=no
14602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14603   soname_spec='${libname}${release}${shared_ext}$major'
14604   shlibpath_var=LD_LIBRARY_PATH
14605   shlibpath_overrides_runpath=yes
14606   hardcode_into_libs=yes
14607   if test "$with_gnu_ld" = yes; then
14608     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14609   else
14610     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14611     case $host_os in
14612       sco3.2v5*)
14613         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14614         ;;
14615     esac
14616   fi
14617   sys_lib_dlsearch_path_spec='/usr/lib'
14618   ;;
14619
14620 tpf*)
14621   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14622   version_type=linux
14623   need_lib_prefix=no
14624   need_version=no
14625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14626   shlibpath_var=LD_LIBRARY_PATH
14627   shlibpath_overrides_runpath=no
14628   hardcode_into_libs=yes
14629   ;;
14630
14631 uts4*)
14632   version_type=linux
14633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14634   soname_spec='${libname}${release}${shared_ext}$major'
14635   shlibpath_var=LD_LIBRARY_PATH
14636   ;;
14637
14638 *)
14639   dynamic_linker=no
14640   ;;
14641 esac
14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14643 $as_echo "$dynamic_linker" >&6; }
14644 test "$dynamic_linker" = no && can_build_shared=no
14645
14646 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14647 if test "$GCC" = yes; then
14648   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14649 fi
14650
14651 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14652   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14653 fi
14654 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14655   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14656 fi
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14696 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14697 hardcode_action_FC=
14698 if test -n "$hardcode_libdir_flag_spec_FC" ||
14699    test -n "$runpath_var_FC" ||
14700    test "X$hardcode_automatic_FC" = "Xyes" ; then
14701
14702   # We can hardcode non-existent directories.
14703   if test "$hardcode_direct_FC" != no &&
14704      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14705      # have to relink, otherwise we might link with an installed library
14706      # when we should be linking with a yet-to-be-installed one
14707      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14708      test "$hardcode_minus_L_FC" != no; then
14709     # Linking always hardcodes the temporary library directory.
14710     hardcode_action_FC=relink
14711   else
14712     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14713     hardcode_action_FC=immediate
14714   fi
14715 else
14716   # We cannot hardcode anything, or else we can only hardcode existing
14717   # directories.
14718   hardcode_action_FC=unsupported
14719 fi
14720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14721 $as_echo "$hardcode_action_FC" >&6; }
14722
14723 if test "$hardcode_action_FC" = relink ||
14724    test "$inherit_rpath_FC" = yes; then
14725   # Fast installation is not supported
14726   enable_fast_install=no
14727 elif test "$shlibpath_overrides_runpath" = yes ||
14728      test "$enable_shared" = no; then
14729   # Fast installation is not necessary
14730   enable_fast_install=needless
14731 fi
14732
14733
14734
14735
14736
14737
14738
14739   fi # test -n "$compiler"
14740
14741   GCC=$lt_save_GCC
14742   CC="$lt_save_CC"
14743 fi # test "$_lt_disable_FC" != yes
14744
14745 ac_ext=c
14746 ac_cpp='$CPP $CPPFLAGS'
14747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14750
14751
14752 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14753
14754 # For libtool versioning info, format is CURRENT:REVISION:AGE
14755 libtool_VERSION=1:0:0
14756
14757
14758 # Check header files.
14759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14760 $as_echo_n "checking for ANSI C header files... " >&6; }
14761 if ${ac_cv_header_stdc+:} false; then :
14762   $as_echo_n "(cached) " >&6
14763 else
14764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14765 /* end confdefs.h.  */
14766 #include <stdlib.h>
14767 #include <stdarg.h>
14768 #include <string.h>
14769 #include <float.h>
14770
14771 int
14772 main ()
14773 {
14774
14775   ;
14776   return 0;
14777 }
14778 _ACEOF
14779 if ac_fn_c_try_compile "$LINENO"; then :
14780   ac_cv_header_stdc=yes
14781 else
14782   ac_cv_header_stdc=no
14783 fi
14784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14785
14786 if test $ac_cv_header_stdc = yes; then
14787   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14789 /* end confdefs.h.  */
14790 #include <string.h>
14791
14792 _ACEOF
14793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14794   $EGREP "memchr" >/dev/null 2>&1; then :
14795
14796 else
14797   ac_cv_header_stdc=no
14798 fi
14799 rm -f conftest*
14800
14801 fi
14802
14803 if test $ac_cv_header_stdc = yes; then
14804   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14806 /* end confdefs.h.  */
14807 #include <stdlib.h>
14808
14809 _ACEOF
14810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14811   $EGREP "free" >/dev/null 2>&1; then :
14812
14813 else
14814   ac_cv_header_stdc=no
14815 fi
14816 rm -f conftest*
14817
14818 fi
14819
14820 if test $ac_cv_header_stdc = yes; then
14821   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14822   if test "$cross_compiling" = yes; then :
14823   :
14824 else
14825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14826 /* end confdefs.h.  */
14827 #include <ctype.h>
14828 #include <stdlib.h>
14829 #if ((' ' & 0x0FF) == 0x020)
14830 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14831 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14832 #else
14833 # define ISLOWER(c) \
14834                    (('a' <= (c) && (c) <= 'i') \
14835                      || ('j' <= (c) && (c) <= 'r') \
14836                      || ('s' <= (c) && (c) <= 'z'))
14837 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14838 #endif
14839
14840 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14841 int
14842 main ()
14843 {
14844   int i;
14845   for (i = 0; i < 256; i++)
14846     if (XOR (islower (i), ISLOWER (i))
14847         || toupper (i) != TOUPPER (i))
14848       return 2;
14849   return 0;
14850 }
14851 _ACEOF
14852 if ac_fn_c_try_run "$LINENO"; then :
14853
14854 else
14855   ac_cv_header_stdc=no
14856 fi
14857 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14858   conftest.$ac_objext conftest.beam conftest.$ac_ext
14859 fi
14860
14861 fi
14862 fi
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14864 $as_echo "$ac_cv_header_stdc" >&6; }
14865 if test $ac_cv_header_stdc = yes; then
14866
14867 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14868
14869 fi
14870
14871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14872 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14873 if ${ac_cv_header_time+:} false; then :
14874   $as_echo_n "(cached) " >&6
14875 else
14876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14877 /* end confdefs.h.  */
14878 #include <sys/types.h>
14879 #include <sys/time.h>
14880 #include <time.h>
14881
14882 int
14883 main ()
14884 {
14885 if ((struct tm *) 0)
14886 return 0;
14887   ;
14888   return 0;
14889 }
14890 _ACEOF
14891 if ac_fn_c_try_compile "$LINENO"; then :
14892   ac_cv_header_time=yes
14893 else
14894   ac_cv_header_time=no
14895 fi
14896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14897 fi
14898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14899 $as_echo "$ac_cv_header_time" >&6; }
14900 if test $ac_cv_header_time = yes; then
14901
14902 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14903
14904 fi
14905
14906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14907 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14908 if ${gcc_cv_header_string+:} false; then :
14909   $as_echo_n "(cached) " >&6
14910 else
14911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14912 /* end confdefs.h.  */
14913 #include <string.h>
14914 #include <strings.h>
14915 int
14916 main ()
14917 {
14918
14919   ;
14920   return 0;
14921 }
14922 _ACEOF
14923 if ac_fn_c_try_compile "$LINENO"; then :
14924   gcc_cv_header_string=yes
14925 else
14926   gcc_cv_header_string=no
14927 fi
14928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14929 fi
14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14931 $as_echo "$gcc_cv_header_string" >&6; }
14932 if test $gcc_cv_header_string = yes; then
14933
14934 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14935
14936 fi
14937
14938 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14939 do :
14940   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14941 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14942 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14943   cat >>confdefs.h <<_ACEOF
14944 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14945 _ACEOF
14946
14947 fi
14948
14949 done
14950
14951
14952 XPCFLAGS=""
14953 case "$host" in
14954   *-*-rtems*)
14955     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14956     ;;
14957   nvptx*-*-* | amdgcn*-*-*)
14958     # NVPTX does not support Pthreads, has its own code replacement.
14959     libgomp_use_pthreads=no
14960     # NVPTX is an accelerator-only target
14961     libgomp_offloaded_only=yes
14962     ;;
14963   *)
14964     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14965     # In case the pthread.h system header is not found, this test will fail.
14966     CFLAGS="$CFLAGS -pthread"
14967     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14968 /* end confdefs.h.  */
14969 #include <pthread.h>
14970        void *g(void *d) { return NULL; }
14971 int
14972 main ()
14973 {
14974 pthread_t t; pthread_create(&t,NULL,g,NULL);
14975   ;
14976   return 0;
14977 }
14978 _ACEOF
14979 if ac_fn_c_try_link "$LINENO"; then :
14980   XPCFLAGS=" -Wc,-pthread"
14981 else
14982   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14983       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14984 /* end confdefs.h.  */
14985 #include <pthread.h>
14986          void *g(void *d) { return NULL; }
14987 int
14988 main ()
14989 {
14990 pthread_t t; pthread_create(&t,NULL,g,NULL);
14991   ;
14992   return 0;
14993 }
14994 _ACEOF
14995 if ac_fn_c_try_link "$LINENO"; then :
14996
14997 else
14998   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14999 fi
15000 rm -f core conftest.err conftest.$ac_objext \
15001     conftest$ac_exeext conftest.$ac_ext
15002 fi
15003 rm -f core conftest.err conftest.$ac_objext \
15004     conftest$ac_exeext conftest.$ac_ext
15005 esac
15006
15007 if test x$libgomp_use_pthreads != xno; then
15008
15009 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15010
15011 fi
15012
15013 if test x$libgomp_offloaded_only = xyes; then
15014
15015 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15016
15017 fi
15018
15019 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15020 #
15021 # Copyright (C) 2014-2020 Free Software Foundation, Inc.
15022 #
15023 # Contributed by Mentor Embedded.
15024 #
15025 # This file is part of the GNU Offloading and Multi Processing Library
15026 # (libgomp).
15027 #
15028 # Libgomp is free software; you can redistribute it and/or modify it
15029 # under the terms of the GNU General Public License as published by
15030 # the Free Software Foundation; either version 3, or (at your option)
15031 # any later version.
15032 #
15033 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15034 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15035 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15036 # more details.
15037 #
15038 # Under Section 7 of GPL version 3, you are granted additional
15039 # permissions described in the GCC Runtime Library Exception, version
15040 # 3.1, as published by the Free Software Foundation.
15041 #
15042 # You should have received a copy of the GNU General Public License and
15043 # a copy of the GCC Runtime Library Exception along with this program;
15044 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15045 # <http://www.gnu.org/licenses/>.
15046
15047 plugin_support=yes
15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15049 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15050 if ${ac_cv_lib_dl_dlsym+:} false; then :
15051   $as_echo_n "(cached) " >&6
15052 else
15053   ac_check_lib_save_LIBS=$LIBS
15054 LIBS="-ldl  $LIBS"
15055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15056 /* end confdefs.h.  */
15057
15058 /* Override any GCC internal prototype to avoid an error.
15059    Use char because int might match the return type of a GCC
15060    builtin and then its argument prototype would still apply.  */
15061 #ifdef __cplusplus
15062 extern "C"
15063 #endif
15064 char dlsym ();
15065 int
15066 main ()
15067 {
15068 return dlsym ();
15069   ;
15070   return 0;
15071 }
15072 _ACEOF
15073 if ac_fn_c_try_link "$LINENO"; then :
15074   ac_cv_lib_dl_dlsym=yes
15075 else
15076   ac_cv_lib_dl_dlsym=no
15077 fi
15078 rm -f core conftest.err conftest.$ac_objext \
15079     conftest$ac_exeext conftest.$ac_ext
15080 LIBS=$ac_check_lib_save_LIBS
15081 fi
15082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15083 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15084 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15085   cat >>confdefs.h <<_ACEOF
15086 #define HAVE_LIBDL 1
15087 _ACEOF
15088
15089   LIBS="-ldl $LIBS"
15090
15091 else
15092   plugin_support=no
15093 fi
15094
15095 if test x"$plugin_support" = xyes; then
15096
15097 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15098
15099 elif test "x${enable_offload_targets-no}" != xno; then
15100   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15101 fi
15102
15103
15104
15105   for ac_header in $ac_header_list
15106 do :
15107   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15108 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15109 "
15110 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15111   cat >>confdefs.h <<_ACEOF
15112 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15113 _ACEOF
15114
15115 fi
15116
15117 done
15118
15119
15120
15121
15122
15123
15124
15125   for ac_func in $ac_func_list
15126 do :
15127   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15128 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15129 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15130   cat >>confdefs.h <<_ACEOF
15131 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15132 _ACEOF
15133
15134 fi
15135 done
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152 # Look for the CUDA driver package.
15153 CUDA_DRIVER_INCLUDE=
15154 CUDA_DRIVER_LIB=
15155
15156
15157 CUDA_DRIVER_CPPFLAGS=
15158 CUDA_DRIVER_LDFLAGS=
15159
15160 # Check whether --with-cuda-driver was given.
15161 if test "${with_cuda_driver+set}" = set; then :
15162   withval=$with_cuda_driver;
15163 fi
15164
15165
15166 # Check whether --with-cuda-driver-include was given.
15167 if test "${with_cuda_driver_include+set}" = set; then :
15168   withval=$with_cuda_driver_include;
15169 fi
15170
15171
15172 # Check whether --with-cuda-driver-lib was given.
15173 if test "${with_cuda_driver_lib+set}" = set; then :
15174   withval=$with_cuda_driver_lib;
15175 fi
15176
15177 case "x$with_cuda_driver" in
15178   x) ;;
15179   xno)
15180     CUDA_DRIVER_INCLUDE=no
15181     CUDA_DRIVER_LIB=no
15182     ;;
15183   *) CUDA_DRIVER_INCLUDE=$with_cuda_driver/include
15184      CUDA_DRIVER_LIB=$with_cuda_driver/lib
15185      ;;
15186 esac
15187 if test "x$with_cuda_driver_include" != x; then
15188   CUDA_DRIVER_INCLUDE=$with_cuda_driver_include
15189 fi
15190 if test "x$with_cuda_driver_lib" != x; then
15191   CUDA_DRIVER_LIB=$with_cuda_driver_lib
15192 fi
15193 if test "x$CUDA_DRIVER_INCLUDE" != x \
15194    && test "x$CUDA_DRIVER_INCLUDE" != xno; then
15195   CUDA_DRIVER_CPPFLAGS=-I$CUDA_DRIVER_INCLUDE
15196 fi
15197 if test "x$CUDA_DRIVER_LIB" != x \
15198    && test "x$CUDA_DRIVER_LIB" != xno; then
15199   CUDA_DRIVER_LDFLAGS=-L$CUDA_DRIVER_LIB
15200 fi
15201
15202 PLUGIN_NVPTX=0
15203 PLUGIN_NVPTX_CPPFLAGS=
15204 PLUGIN_NVPTX_LDFLAGS=
15205 PLUGIN_NVPTX_LIBS=
15206 PLUGIN_NVPTX_DYNAMIC=0
15207
15208
15209
15210
15211
15212 # Look for HSA run-time, its includes and libraries
15213
15214 HSA_RUNTIME_INCLUDE=
15215 HSA_RUNTIME_LIB=
15216
15217
15218 HSA_RUNTIME_CPPFLAGS=
15219 HSA_RUNTIME_LDFLAGS=
15220
15221
15222 # Check whether --with-hsa-runtime was given.
15223 if test "${with_hsa_runtime+set}" = set; then :
15224   withval=$with_hsa_runtime;
15225 fi
15226
15227
15228 # Check whether --with-hsa-runtime-include was given.
15229 if test "${with_hsa_runtime_include+set}" = set; then :
15230   withval=$with_hsa_runtime_include;
15231 fi
15232
15233
15234 # Check whether --with-hsa-runtime-lib was given.
15235 if test "${with_hsa_runtime_lib+set}" = set; then :
15236   withval=$with_hsa_runtime_lib;
15237 fi
15238
15239 if test "x$with_hsa_runtime" != x; then
15240   HSA_RUNTIME_INCLUDE=$with_hsa_runtime/include
15241   HSA_RUNTIME_LIB=$with_hsa_runtime/lib
15242 fi
15243 if test "x$with_hsa_runtime_include" != x; then
15244   HSA_RUNTIME_INCLUDE=$with_hsa_runtime_include
15245 fi
15246 if test "x$with_hsa_runtime_lib" != x; then
15247   HSA_RUNTIME_LIB=$with_hsa_runtime_lib
15248 fi
15249 if test "x$HSA_RUNTIME_INCLUDE" != x; then
15250   HSA_RUNTIME_CPPFLAGS=-I$HSA_RUNTIME_INCLUDE
15251 fi
15252 if test "x$HSA_RUNTIME_LIB" != x; then
15253   HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB
15254 fi
15255
15256 PLUGIN_HSA=0
15257 PLUGIN_HSA_CPPFLAGS=
15258 PLUGIN_HSA_LDFLAGS=
15259 PLUGIN_HSA_LIBS=
15260
15261
15262
15263
15264
15265 PLUGIN_GCN=0
15266 PLUGIN_GCN_CPPFLAGS=
15267 PLUGIN_GCN_LDFLAGS=
15268 PLUGIN_GCN_LIBS=
15269
15270
15271
15272
15273
15274 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15275 # plugins, and configure to find the corresponding offload compilers.
15276 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15277 offload_plugins=
15278 offload_targets=
15279
15280
15281 offload_additional_options=
15282 offload_additional_lib_paths=
15283
15284
15285 if test x"$enable_offload_targets" != x; then
15286   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15287     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15288     tgt=`echo $tgt | sed 's/=.*//'`
15289     tgt_plugin=
15290     case $tgt in
15291       *-intelmic-* | *-intelmicemul-*)
15292         tgt_plugin=intelmic
15293         ;;
15294       nvptx*)
15295         tgt_plugin=nvptx
15296         PLUGIN_NVPTX=$tgt
15297         if test "x$CUDA_DRIVER_LIB" != xno \
15298            && test "x$CUDA_DRIVER_LIB" != xno; then
15299           PLUGIN_NVPTX_CPPFLAGS=$CUDA_DRIVER_CPPFLAGS
15300           PLUGIN_NVPTX_LDFLAGS=$CUDA_DRIVER_LDFLAGS
15301           PLUGIN_NVPTX_LIBS='-lcuda'
15302
15303           PLUGIN_NVPTX_save_CPPFLAGS=$CPPFLAGS
15304           CPPFLAGS="$PLUGIN_NVPTX_CPPFLAGS $CPPFLAGS"
15305           PLUGIN_NVPTX_save_LDFLAGS=$LDFLAGS
15306           LDFLAGS="$PLUGIN_NVPTX_LDFLAGS $LDFLAGS"
15307           PLUGIN_NVPTX_save_LIBS=$LIBS
15308           LIBS="$PLUGIN_NVPTX_LIBS $LIBS"
15309           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15310 /* end confdefs.h.  */
15311 #include "cuda.h"
15312 int
15313 main ()
15314 {
15315 CUresult r = cuCtxPushCurrent (NULL);
15316   ;
15317   return 0;
15318 }
15319 _ACEOF
15320 if ac_fn_c_try_link "$LINENO"; then :
15321   PLUGIN_NVPTX=1
15322 fi
15323 rm -f core conftest.err conftest.$ac_objext \
15324     conftest$ac_exeext conftest.$ac_ext
15325           CPPFLAGS=$PLUGIN_NVPTX_save_CPPFLAGS
15326           LDFLAGS=$PLUGIN_NVPTX_save_LDFLAGS
15327           LIBS=$PLUGIN_NVPTX_save_LIBS
15328         fi
15329         case $PLUGIN_NVPTX in
15330           nvptx*)
15331             if (test "x$CUDA_DRIVER_INCLUDE" = x \
15332                 || test "x$CUDA_DRIVER_INCLUDE" = xno) \
15333                && (test "x$CUDA_DRIVER_LIB" = x \
15334                    || test "x$CUDA_DRIVER_LIB" = xno); then
15335               PLUGIN_NVPTX=1
15336               PLUGIN_NVPTX_CPPFLAGS='-I$(srcdir)/plugin/cuda'
15337               PLUGIN_NVPTX_LIBS='-ldl'
15338               PLUGIN_NVPTX_DYNAMIC=1
15339             else
15340               PLUGIN_NVPTX=0
15341               as_fn_error $? "CUDA driver package required for nvptx support" "$LINENO" 5
15342             fi
15343           ;;
15344         esac
15345         ;;
15346       hsa*)
15347         case "${target}" in
15348           x86_64-*-*)
15349             case " ${CC} ${CFLAGS} " in
15350               *" -m32 "*|*" -mx32 "*)
15351                 PLUGIN_HSA=0
15352                 ;;
15353               *)
15354                 tgt_plugin=hsa
15355                 PLUGIN_HSA=$tgt
15356                 PLUGIN_HSA_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15357                 PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15358                 PLUGIN_HSA_LIBS="-ldl"
15359
15360                 PLUGIN_HSA_save_CPPFLAGS=$CPPFLAGS
15361                 CPPFLAGS="$PLUGIN_HSA_CPPFLAGS $CPPFLAGS"
15362                 PLUGIN_HSA_save_LDFLAGS=$LDFLAGS
15363                 LDFLAGS="$PLUGIN_HSA_LDFLAGS $LDFLAGS"
15364                 PLUGIN_HSA_save_LIBS=$LIBS
15365                 LIBS="$PLUGIN_HSA_LIBS $LIBS"
15366
15367                 PLUGIN_HSA=1
15368                 CPPFLAGS=$PLUGIN_HSA_save_CPPFLAGS
15369                 LDFLAGS=$PLUGIN_HSA_save_LDFLAGS
15370                 LIBS=$PLUGIN_HSA_save_LIBS
15371                 case $PLUGIN_HSA in
15372                   hsa*)
15373                     HSA_PLUGIN=0
15374                     as_fn_error $? "HSA run-time package required for HSA support" "$LINENO" 5
15375                     ;;
15376                 esac
15377                 ;;
15378               esac
15379             ;;
15380           *-*-*)
15381             PLUGIN_HSA=0
15382             ;;
15383         esac
15384         ;;
15385
15386       amdgcn*)
15387         case "${target}" in
15388           x86_64-*-*)
15389             case " ${CC} ${CFLAGS} " in
15390               *" -m32 "*|*" -mx32 "*)
15391                 PLUGIN_GCN=0
15392                 ;;
15393               *)
15394                 tgt_plugin=gcn
15395                 PLUGIN_GCN=$tgt
15396                 PLUGIN_GCN_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15397                 PLUGIN_GCN_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15398                 PLUGIN_GCN_LIBS="-ldl"
15399                 PLUGIN_GCN=1
15400                 ;;
15401               esac
15402             ;;
15403           *-*-*)
15404             PLUGIN_GCN=0
15405              ;;
15406         esac
15407         ;;
15408       *)
15409         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15410         ;;
15411     esac
15412     if test x"$tgt_plugin" = x; then
15413       # Not configuring libgomp for this offload target if we're not building
15414       # the corresponding offload plugin.
15415       continue
15416     elif test x"$offload_plugins" = x; then
15417       offload_plugins=$tgt_plugin
15418       offload_targets=$tgt
15419     else
15420       offload_plugins=$offload_plugins,$tgt_plugin
15421       offload_targets=$offload_targets,$tgt
15422     fi
15423     # Configure additional search paths.
15424     if test "$tgt_plugin" = hsa; then
15425       # Offloading compilation is all handled by the target compiler.
15426       :
15427     elif test x"$tgt_dir" != x; then
15428       offload_additional_options="$offload_additional_options -B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15429       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15430     else
15431       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15432       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15433     fi
15434   done
15435 fi
15436
15437 cat >>confdefs.h <<_ACEOF
15438 #define OFFLOAD_PLUGINS "$offload_plugins"
15439 _ACEOF
15440
15441  if test $PLUGIN_NVPTX = 1; then
15442   PLUGIN_NVPTX_TRUE=
15443   PLUGIN_NVPTX_FALSE='#'
15444 else
15445   PLUGIN_NVPTX_TRUE='#'
15446   PLUGIN_NVPTX_FALSE=
15447 fi
15448
15449
15450 cat >>confdefs.h <<_ACEOF
15451 #define PLUGIN_NVPTX $PLUGIN_NVPTX
15452 _ACEOF
15453
15454
15455 cat >>confdefs.h <<_ACEOF
15456 #define PLUGIN_NVPTX_DYNAMIC $PLUGIN_NVPTX_DYNAMIC
15457 _ACEOF
15458
15459  if test $PLUGIN_HSA = 1; then
15460   PLUGIN_HSA_TRUE=
15461   PLUGIN_HSA_FALSE='#'
15462 else
15463   PLUGIN_HSA_TRUE='#'
15464   PLUGIN_HSA_FALSE=
15465 fi
15466
15467
15468 cat >>confdefs.h <<_ACEOF
15469 #define PLUGIN_HSA $PLUGIN_HSA
15470 _ACEOF
15471
15472  if test $PLUGIN_GCN = 1; then
15473   PLUGIN_GCN_TRUE=
15474   PLUGIN_GCN_FALSE='#'
15475 else
15476   PLUGIN_GCN_TRUE='#'
15477   PLUGIN_GCN_FALSE=
15478 fi
15479
15480
15481 cat >>confdefs.h <<_ACEOF
15482 #define PLUGIN_GCN $PLUGIN_GCN
15483 _ACEOF
15484
15485
15486 if test "$HSA_RUNTIME_LIB" != ""; then
15487   HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/"
15488 fi
15489
15490
15491 cat >>confdefs.h <<_ACEOF
15492 #define HSA_RUNTIME_LIB "$HSA_RUNTIME_LIB"
15493 _ACEOF
15494
15495
15496
15497 # Check for functions needed.
15498 for ac_func in getloadavg clock_gettime strtoull
15499 do :
15500   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15501 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15502 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15503   cat >>confdefs.h <<_ACEOF
15504 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15505 _ACEOF
15506
15507 fi
15508 done
15509
15510 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15511 do :
15512   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15513 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15514 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15515   cat >>confdefs.h <<_ACEOF
15516 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15517 _ACEOF
15518
15519 fi
15520 done
15521
15522
15523 # Check for broken semaphore implementation on darwin.
15524 # sem_init returns: sem_init error: Function not implemented.
15525 case "$host" in
15526   *-darwin*)
15527
15528 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15529
15530     ;;
15531 esac
15532
15533 # RTEMS specific checks
15534 case "$host" in
15535   *-*-rtems*)
15536     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15537 "
15538 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15539
15540 cat >>confdefs.h <<_ACEOF
15541 #define HAVE_STRUCT__MUTEX_CONTROL 1
15542 _ACEOF
15543
15544
15545 fi
15546
15547     ;;
15548 esac
15549
15550  # Check whether --enable-linux-futex was given.
15551 if test "${enable_linux_futex+set}" = set; then :
15552   enableval=$enable_linux_futex;
15553       case "$enableval" in
15554        yes|no|default) ;;
15555        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15556                           esac
15557
15558 else
15559   enable_linux_futex=default
15560 fi
15561
15562
15563 case "$target" in
15564   *-linux* | *-uclinux*)
15565     case "$enable_linux_futex" in
15566       default)
15567         # If headers don't have gettid/futex syscalls definition, then
15568         # default to no, otherwise there will be compile time failures.
15569         # Otherwise, default to yes.  If we don't detect we are
15570         # compiled/linked against NPTL and not cross-compiling, check
15571         # if programs are run by default against NPTL and if not, issue
15572         # a warning.
15573         enable_linux_futex=no
15574         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15575 /* end confdefs.h.  */
15576 #include <sys/syscall.h>
15577            #include <unistd.h>
15578            int lk;
15579 int
15580 main ()
15581 {
15582 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15583   ;
15584   return 0;
15585 }
15586 _ACEOF
15587 if ac_fn_c_try_link "$LINENO"; then :
15588   save_LIBS="$LIBS"
15589            LIBS="-lpthread $LIBS"
15590            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15591 /* end confdefs.h.  */
15592 #ifndef _GNU_SOURCE
15593              #define _GNU_SOURCE 1
15594              #endif
15595              #include <pthread.h>
15596              pthread_t th; void *status;
15597 int
15598 main ()
15599 {
15600 pthread_tryjoin_np (th, &status);
15601   ;
15602   return 0;
15603 }
15604 _ACEOF
15605 if ac_fn_c_try_link "$LINENO"; then :
15606   enable_linux_futex=yes
15607 else
15608   if test x$cross_compiling = xno; then
15609                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15610                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15611                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15612 If so, please configure with --disable-linux-futex" >&5
15613 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15614 If so, please configure with --disable-linux-futex" >&2;}
15615                fi
15616              fi
15617              enable_linux_futex=yes
15618 fi
15619 rm -f core conftest.err conftest.$ac_objext \
15620     conftest$ac_exeext conftest.$ac_ext
15621            LIBS="$save_LIBS"
15622 fi
15623 rm -f core conftest.err conftest.$ac_objext \
15624     conftest$ac_exeext conftest.$ac_ext
15625         ;;
15626       yes)
15627         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15628 /* end confdefs.h.  */
15629 #include <sys/syscall.h>
15630            #include <unistd.h>
15631            int lk;
15632 int
15633 main ()
15634 {
15635 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15636   ;
15637   return 0;
15638 }
15639 _ACEOF
15640 if ac_fn_c_try_link "$LINENO"; then :
15641
15642 else
15643   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15644 fi
15645 rm -f core conftest.err conftest.$ac_objext \
15646     conftest$ac_exeext conftest.$ac_ext
15647         ;;
15648     esac
15649     ;;
15650   *)
15651     enable_linux_futex=no
15652     ;;
15653 esac
15654 if test x$enable_linux_futex = xyes; then
15655   :
15656 fi
15657
15658
15659 # Check for pthread_{,attr_}[sg]etaffinity_np.
15660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15661 /* end confdefs.h.  */
15662 #define _GNU_SOURCE
15663    #include <pthread.h>
15664 int
15665 main ()
15666 {
15667 cpu_set_t cpuset;
15668    pthread_attr_t attr;
15669    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15670    if (CPU_ISSET (0, &cpuset))
15671      CPU_SET (1, &cpuset);
15672    else
15673      CPU_ZERO (&cpuset);
15674    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15675    pthread_attr_init (&attr);
15676    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15677    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15678   ;
15679   return 0;
15680 }
15681 _ACEOF
15682 if ac_fn_c_try_link "$LINENO"; then :
15683
15684 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15685
15686 fi
15687 rm -f core conftest.err conftest.$ac_objext \
15688     conftest$ac_exeext conftest.$ac_ext
15689
15690 # At least for glibc, clock_gettime is in librt.  But don't pull that
15691 # in if it still doesn't give us the function we want.
15692 if test $ac_cv_func_clock_gettime = no; then
15693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15694 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15695 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15696   $as_echo_n "(cached) " >&6
15697 else
15698   ac_check_lib_save_LIBS=$LIBS
15699 LIBS="-lrt  $LIBS"
15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15701 /* end confdefs.h.  */
15702
15703 /* Override any GCC internal prototype to avoid an error.
15704    Use char because int might match the return type of a GCC
15705    builtin and then its argument prototype would still apply.  */
15706 #ifdef __cplusplus
15707 extern "C"
15708 #endif
15709 char clock_gettime ();
15710 int
15711 main ()
15712 {
15713 return clock_gettime ();
15714   ;
15715   return 0;
15716 }
15717 _ACEOF
15718 if ac_fn_c_try_link "$LINENO"; then :
15719   ac_cv_lib_rt_clock_gettime=yes
15720 else
15721   ac_cv_lib_rt_clock_gettime=no
15722 fi
15723 rm -f core conftest.err conftest.$ac_objext \
15724     conftest$ac_exeext conftest.$ac_ext
15725 LIBS=$ac_check_lib_save_LIBS
15726 fi
15727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15728 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15729 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15730   LIBS="-lrt $LIBS"
15731
15732 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15733
15734 fi
15735
15736 fi
15737
15738 # Check for uname.
15739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h.  */
15741 #include <string.h>
15742    #include <stdlib.h>
15743    #include <sys/utsname.h>
15744 int
15745 main ()
15746 {
15747 struct utsname buf;
15748    volatile size_t len = 0;
15749    if (!uname (buf))
15750      len = strlen (buf.nodename);
15751   ;
15752   return 0;
15753 }
15754 _ACEOF
15755 if ac_fn_c_try_compile "$LINENO"; then :
15756
15757 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15758
15759 fi
15760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15761
15762 # Check for gethostname.
15763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15764 /* end confdefs.h.  */
15765 #include <unistd.h>
15766 int
15767 main ()
15768 {
15769
15770    char buf[256];
15771    if (gethostname (buf, sizeof (buf) - 1) == 0)
15772      buf[255] = '\0';
15773
15774   ;
15775   return 0;
15776 }
15777 _ACEOF
15778 if ac_fn_c_try_compile "$LINENO"; then :
15779
15780 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15781
15782 fi
15783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15784
15785 # Check for getpid.
15786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15787 /* end confdefs.h.  */
15788 #include <unistd.h>
15789 int
15790 main ()
15791 {
15792 int pid = getpid ();
15793   ;
15794   return 0;
15795 }
15796 _ACEOF
15797 if ac_fn_c_try_compile "$LINENO"; then :
15798
15799 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15800
15801 fi
15802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15803
15804 # See if we support thread-local storage.
15805
15806
15807    # Check whether --enable-tls was given.
15808 if test "${enable_tls+set}" = set; then :
15809   enableval=$enable_tls;
15810       case "$enableval" in
15811        yes|no) ;;
15812        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15813       esac
15814
15815 else
15816   enable_tls=yes
15817 fi
15818
15819
15820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15821 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15822 if ${gcc_cv_have_tls+:} false; then :
15823   $as_echo_n "(cached) " >&6
15824 else
15825
15826     if test "$cross_compiling" = yes; then :
15827                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15828 /* end confdefs.h.  */
15829 __thread int a; int b; int main() { return a = b; }
15830 _ACEOF
15831 if ac_fn_c_try_link "$LINENO"; then :
15832   chktls_save_LDFLAGS="$LDFLAGS"
15833                           case $host in
15834             *-*-linux* | -*-uclinuxfdpic*)
15835               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15836               ;;
15837           esac
15838           chktls_save_CFLAGS="$CFLAGS"
15839           CFLAGS="-fPIC $CFLAGS"
15840                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15841 /* end confdefs.h.  */
15842 int f() { return 0; }
15843 _ACEOF
15844 if ac_fn_c_try_link "$LINENO"; then :
15845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15846 /* end confdefs.h.  */
15847 __thread int a; int b; int f() { return a = b; }
15848 _ACEOF
15849 if ac_fn_c_try_link "$LINENO"; then :
15850   gcc_cv_have_tls=yes
15851 else
15852   gcc_cv_have_tls=no
15853 fi
15854 rm -f core conftest.err conftest.$ac_objext \
15855     conftest$ac_exeext conftest.$ac_ext
15856 else
15857   gcc_cv_have_tls=yes
15858 fi
15859 rm -f core conftest.err conftest.$ac_objext \
15860     conftest$ac_exeext conftest.$ac_ext
15861           CFLAGS="$chktls_save_CFLAGS"
15862           LDFLAGS="$chktls_save_LDFLAGS"
15863 else
15864   gcc_cv_have_tls=no
15865 fi
15866 rm -f core conftest.err conftest.$ac_objext \
15867     conftest$ac_exeext conftest.$ac_ext
15868
15869
15870 else
15871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15872 /* end confdefs.h.  */
15873 __thread int a; int b; int main() { return a = b; }
15874 _ACEOF
15875 if ac_fn_c_try_run "$LINENO"; then :
15876                       chktls_save_LDFLAGS="$LDFLAGS"
15877       LDFLAGS="-static $LDFLAGS"
15878       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15879 /* end confdefs.h.  */
15880 int main() { return 0; }
15881 _ACEOF
15882 if ac_fn_c_try_link "$LINENO"; then :
15883   if test "$cross_compiling" = yes; then :
15884   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15886 as_fn_error $? "cannot run test program while cross compiling
15887 See \`config.log' for more details" "$LINENO" 5; }
15888 else
15889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15890 /* end confdefs.h.  */
15891 __thread int a; int b; int main() { return a = b; }
15892 _ACEOF
15893 if ac_fn_c_try_run "$LINENO"; then :
15894   gcc_cv_have_tls=yes
15895 else
15896   gcc_cv_have_tls=no
15897 fi
15898 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15899   conftest.$ac_objext conftest.beam conftest.$ac_ext
15900 fi
15901
15902 else
15903   gcc_cv_have_tls=yes
15904 fi
15905 rm -f core conftest.err conftest.$ac_objext \
15906     conftest$ac_exeext conftest.$ac_ext
15907       LDFLAGS="$chktls_save_LDFLAGS"
15908       if test $gcc_cv_have_tls = yes; then
15909                                                 chktls_save_CFLAGS="$CFLAGS"
15910         thread_CFLAGS=failed
15911         for flag in '' '-pthread' '-lpthread'; do
15912           CFLAGS="$flag $chktls_save_CFLAGS"
15913           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15914 /* end confdefs.h.  */
15915 #include <pthread.h>
15916                 void *g(void *d) { return NULL; }
15917 int
15918 main ()
15919 {
15920 pthread_t t; pthread_create(&t,NULL,g,NULL);
15921   ;
15922   return 0;
15923 }
15924 _ACEOF
15925 if ac_fn_c_try_link "$LINENO"; then :
15926   thread_CFLAGS="$flag"
15927 fi
15928 rm -f core conftest.err conftest.$ac_objext \
15929     conftest$ac_exeext conftest.$ac_ext
15930           if test "X$thread_CFLAGS" != Xfailed; then
15931             break
15932           fi
15933         done
15934         CFLAGS="$chktls_save_CFLAGS"
15935         if test "X$thread_CFLAGS" != Xfailed; then
15936           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15937                                                   if test "$cross_compiling" = yes; then :
15938   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15940 as_fn_error $? "cannot run test program while cross compiling
15941 See \`config.log' for more details" "$LINENO" 5; }
15942 else
15943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15944 /* end confdefs.h.  */
15945 #include <pthread.h>
15946                 __thread int a;
15947                 static int *volatile a_in_other_thread;
15948                 static void *
15949                 thread_func (void *arg)
15950                 {
15951                   a_in_other_thread = &a;
15952                   return (void *)0;
15953                 }
15954 int
15955 main ()
15956 {
15957 pthread_t thread;
15958                 void *thread_retval;
15959                 int *volatile a_in_main_thread;
15960                 a_in_main_thread = &a;
15961                 if (pthread_create (&thread, (pthread_attr_t *)0,
15962                                     thread_func, (void *)0))
15963                   return 0;
15964                 if (pthread_join (thread, &thread_retval))
15965                   return 0;
15966                 return (a_in_other_thread == a_in_main_thread);
15967   ;
15968   return 0;
15969 }
15970 _ACEOF
15971 if ac_fn_c_try_run "$LINENO"; then :
15972   gcc_cv_have_tls=yes
15973 else
15974   gcc_cv_have_tls=no
15975 fi
15976 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15977   conftest.$ac_objext conftest.beam conftest.$ac_ext
15978 fi
15979
15980           CFLAGS="$chktls_save_CFLAGS"
15981         fi
15982       fi
15983 else
15984   gcc_cv_have_tls=no
15985 fi
15986 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15987   conftest.$ac_objext conftest.beam conftest.$ac_ext
15988 fi
15989
15990 fi
15991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15992 $as_echo "$gcc_cv_have_tls" >&6; }
15993   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15994
15995 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15996
15997   fi
15998
15999 # See if we have emulated thread-local storage.
16000
16001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
16002 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
16003 if ${gcc_cv_use_emutls+:} false; then :
16004   $as_echo_n "(cached) " >&6
16005 else
16006
16007     gcc_cv_use_emutls=no
16008     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
16009     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
16010   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16011   (eval $ac_try) 2>&5
16012   ac_status=$?
16013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16014   test $ac_status = 0; }; }; then
16015       if grep __emutls_get_address conftest.s > /dev/null; then
16016         gcc_cv_use_emutls=yes
16017       fi
16018     fi
16019     rm -f conftest.*
16020
16021 fi
16022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
16023 $as_echo "$gcc_cv_use_emutls" >&6; }
16024   if test "$gcc_cv_use_emutls" = "yes" ; then
16025
16026 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
16027
16028   fi
16029
16030 # See what sort of export controls are available.
16031
16032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16033 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16034 if ${libgomp_cv_have_attribute_visibility+:} false; then :
16035   $as_echo_n "(cached) " >&6
16036 else
16037
16038   save_CFLAGS="$CFLAGS"
16039   CFLAGS="$CFLAGS -Werror"
16040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16041 /* end confdefs.h.  */
16042 void __attribute__((visibility("hidden"))) foo(void) { }
16043 int
16044 main ()
16045 {
16046
16047   ;
16048   return 0;
16049 }
16050 _ACEOF
16051 if ac_fn_c_try_compile "$LINENO"; then :
16052   libgomp_cv_have_attribute_visibility=yes
16053 else
16054   libgomp_cv_have_attribute_visibility=no
16055 fi
16056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16057   CFLAGS="$save_CFLAGS"
16058 fi
16059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
16060 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
16061   if test $libgomp_cv_have_attribute_visibility = yes; then
16062
16063 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16064
16065   fi
16066
16067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16068 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16069 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
16070   $as_echo_n "(cached) " >&6
16071 else
16072
16073   save_CFLAGS="$CFLAGS"
16074   CFLAGS="$CFLAGS -Werror"
16075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16076 /* end confdefs.h.  */
16077 void __attribute__((dllexport)) foo(void) { }
16078 int
16079 main ()
16080 {
16081
16082   ;
16083   return 0;
16084 }
16085 _ACEOF
16086 if ac_fn_c_try_compile "$LINENO"; then :
16087   libgomp_cv_have_attribute_dllexport=yes
16088 else
16089   libgomp_cv_have_attribute_dllexport=no
16090 fi
16091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16092   CFLAGS="$save_CFLAGS"
16093 fi
16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
16095 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
16096   if test $libgomp_cv_have_attribute_dllexport = yes; then
16097
16098 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16099
16100   fi
16101
16102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16103 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16104 if ${libgomp_cv_have_attribute_alias+:} false; then :
16105   $as_echo_n "(cached) " >&6
16106 else
16107
16108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16109 /* end confdefs.h.  */
16110
16111 void foo(void) { }
16112 extern void bar(void) __attribute__((alias("foo")));
16113 int
16114 main ()
16115 {
16116 bar();
16117   ;
16118   return 0;
16119 }
16120 _ACEOF
16121 if ac_fn_c_try_link "$LINENO"; then :
16122   libgomp_cv_have_attribute_alias=yes
16123 else
16124   libgomp_cv_have_attribute_alias=no
16125 fi
16126 rm -f core conftest.err conftest.$ac_objext \
16127     conftest$ac_exeext conftest.$ac_ext
16128 fi
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16130 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16131   if test $libgomp_cv_have_attribute_alias = yes; then
16132
16133 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16134
16135   fi
16136
16137
16138 # Check whether --with-gnu-ld was given.
16139 if test "${with_gnu_ld+set}" = set; then :
16140   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16141 else
16142   with_gnu_ld=no
16143 fi
16144
16145 ac_prog=ld
16146 if test "$GCC" = yes; then
16147   # Check if gcc -print-prog-name=ld gives a path.
16148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16149 $as_echo_n "checking for ld used by $CC... " >&6; }
16150   case $host in
16151   *-*-mingw*)
16152     # gcc leaves a trailing carriage return which upsets mingw
16153     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16154   *)
16155     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16156   esac
16157   case $ac_prog in
16158     # Accept absolute paths.
16159     [\\/]* | ?:[\\/]*)
16160       re_direlt='/[^/][^/]*/\.\./'
16161       # Canonicalize the pathname of ld
16162       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16163       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16164         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16165       done
16166       test -z "$LD" && LD="$ac_prog"
16167       ;;
16168   "")
16169     # If it fails, then pretend we aren't using GCC.
16170     ac_prog=ld
16171     ;;
16172   *)
16173     # If it is relative, then search for the first ld in PATH.
16174     with_gnu_ld=unknown
16175     ;;
16176   esac
16177 elif test "$with_gnu_ld" = yes; then
16178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16179 $as_echo_n "checking for GNU ld... " >&6; }
16180 else
16181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16182 $as_echo_n "checking for non-GNU ld... " >&6; }
16183 fi
16184 if ${lt_cv_path_LD+:} false; then :
16185   $as_echo_n "(cached) " >&6
16186 else
16187   if test -z "$LD"; then
16188   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16189   for ac_dir in $PATH; do
16190     IFS="$lt_save_ifs"
16191     test -z "$ac_dir" && ac_dir=.
16192     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16193       lt_cv_path_LD="$ac_dir/$ac_prog"
16194       # Check to see if the program is GNU ld.  I'd rather use --version,
16195       # but apparently some variants of GNU ld only accept -v.
16196       # Break only if it was the GNU/non-GNU ld that we prefer.
16197       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16198       *GNU* | *'with BFD'*)
16199         test "$with_gnu_ld" != no && break
16200         ;;
16201       *)
16202         test "$with_gnu_ld" != yes && break
16203         ;;
16204       esac
16205     fi
16206   done
16207   IFS="$lt_save_ifs"
16208 else
16209   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16210 fi
16211 fi
16212
16213 LD="$lt_cv_path_LD"
16214 if test -n "$LD"; then
16215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16216 $as_echo "$LD" >&6; }
16217 else
16218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16219 $as_echo "no" >&6; }
16220 fi
16221 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16223 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16224 if ${lt_cv_prog_gnu_ld+:} false; then :
16225   $as_echo_n "(cached) " >&6
16226 else
16227   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16228 case `$LD -v 2>&1 </dev/null` in
16229 *GNU* | *'with BFD'*)
16230   lt_cv_prog_gnu_ld=yes
16231   ;;
16232 *)
16233   lt_cv_prog_gnu_ld=no
16234   ;;
16235 esac
16236 fi
16237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16238 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16239 with_gnu_ld=$lt_cv_prog_gnu_ld
16240
16241
16242
16243
16244
16245
16246
16247   # If we're not using GNU ld, then there's no point in even trying these
16248   # tests.  Check for that first.  We should have already tested for gld
16249   # by now (in libtool), but require it now just to be safe...
16250   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16251   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16252
16253
16254
16255   # The name set by libtool depends on the version of libtool.  Shame on us
16256   # for depending on an impl detail, but c'est la vie.  Older versions used
16257   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16258   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16259   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16260   # set (hence we're using an older libtool), then set it.
16261   if test x${with_gnu_ld+set} != xset; then
16262     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16263       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16264       with_gnu_ld=no
16265     else
16266       with_gnu_ld=$ac_cv_prog_gnu_ld
16267     fi
16268   fi
16269
16270   # Start by getting the version number.  I think the libtool test already
16271   # does some of this, but throws away the result.
16272   libgomp_ld_is_gold=no
16273   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16274     libgomp_ld_is_gold=yes
16275   fi
16276
16277   ldver=`$LD --version 2>/dev/null |
16278          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16279
16280   libgomp_gnu_ld_version=`echo $ldver | \
16281          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16282
16283   # Set --gc-sections.
16284   if test "$with_gnu_ld" = "notbroken"; then
16285     # GNU ld it is!  Joy and bunny rabbits!
16286
16287     # All these tests are for C++; save the language and the compiler flags.
16288     # Need to do this so that g++ won't try to link in libstdc++
16289     ac_test_CFLAGS="${CFLAGS+set}"
16290     ac_save_CFLAGS="$CFLAGS"
16291     CFLAGS='-x c++  -Wl,--gc-sections'
16292
16293     # Check for -Wl,--gc-sections
16294     # XXX This test is broken at the moment, as symbols required for linking
16295     # are now in libsupc++ (not built yet).  In addition, this test has
16296     # cored on solaris in the past.  In addition, --gc-sections doesn't
16297     # really work at the moment (keeps on discarding used sections, first
16298     # .eh_frame and now some of the glibc sections for iconv).
16299     # Bzzzzt.  Thanks for playing, maybe next time.
16300     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16301 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16302     if test "$cross_compiling" = yes; then :
16303   ac_sectionLDflags=yes
16304 else
16305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16306 /* end confdefs.h.  */
16307
16308      int main(void)
16309      {
16310        try { throw 1; }
16311        catch (...) { };
16312        return 0;
16313      }
16314
16315 _ACEOF
16316 if ac_fn_c_try_run "$LINENO"; then :
16317   ac_sectionLDflags=yes
16318 else
16319   ac_sectionLDflags=no
16320 fi
16321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16322   conftest.$ac_objext conftest.beam conftest.$ac_ext
16323 fi
16324
16325     if test "$ac_test_CFLAGS" = set; then
16326       CFLAGS="$ac_save_CFLAGS"
16327     else
16328       # this is the suspicious part
16329       CFLAGS=''
16330     fi
16331     if test "$ac_sectionLDflags" = "yes"; then
16332       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16333     fi
16334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16335 $as_echo "$ac_sectionLDflags" >&6; }
16336   fi
16337
16338   # Set linker optimization flags.
16339   if test x"$with_gnu_ld" = x"yes"; then
16340     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16341   fi
16342
16343
16344
16345
16346
16347
16348  # Check whether --enable-symvers was given.
16349 if test "${enable_symvers+set}" = set; then :
16350   enableval=$enable_symvers;
16351       case "$enableval" in
16352        yes|no|gnu*|sun) ;;
16353        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16354                           esac
16355
16356 else
16357   enable_symvers=yes
16358 fi
16359
16360
16361
16362 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16363 # don't know enough about $LD to do tricks...
16364
16365
16366 # Turn a 'yes' into a suitable default.
16367 if test x$enable_symvers = xyes ; then
16368   # FIXME  The following test is too strict, in theory.
16369   if test $enable_shared = no || test "x$LD" = x; then
16370     enable_symvers=no
16371   else
16372     if test $with_gnu_ld = yes ; then
16373       enable_symvers=gnu
16374     else
16375       case ${target_os} in
16376         # Sun symbol versioning exists since Solaris 2.5.
16377         solaris2.[5-9]* | solaris2.1[0-9]*)
16378           enable_symvers=sun ;;
16379         *)
16380           enable_symvers=no ;;
16381       esac
16382     fi
16383   fi
16384 fi
16385
16386 # Check if 'sun' was requested on non-Solaris 2 platforms.
16387 if test x$enable_symvers = xsun ; then
16388   case ${target_os} in
16389     solaris2*)
16390       # All fine.
16391       ;;
16392     *)
16393       # Unlikely to work.
16394       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16395 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16396       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16397 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16398       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16399 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16400       enable_symvers=no
16401       ;;
16402   esac
16403 fi
16404
16405 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16406 if test $enable_symvers != no; then
16407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16408 $as_echo_n "checking for shared libgcc... " >&6; }
16409   ac_save_CFLAGS="$CFLAGS"
16410   CFLAGS=' -lgcc_s'
16411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16412 /* end confdefs.h.  */
16413
16414 int
16415 main ()
16416 {
16417 return 0;
16418   ;
16419   return 0;
16420 }
16421 _ACEOF
16422 if ac_fn_c_try_link "$LINENO"; then :
16423   libgomp_shared_libgcc=yes
16424 else
16425   libgomp_shared_libgcc=no
16426 fi
16427 rm -f core conftest.err conftest.$ac_objext \
16428     conftest$ac_exeext conftest.$ac_ext
16429   CFLAGS="$ac_save_CFLAGS"
16430   if test $libgomp_shared_libgcc = no; then
16431     cat > conftest.c <<EOF
16432 int main (void) { return 0; }
16433 EOF
16434     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16435                              -shared -shared-libgcc -o conftest.so \
16436                              conftest.c -v 2>&1 >/dev/null \
16437                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16438     rm -f conftest.c conftest.so
16439     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16440       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16441       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16442 /* end confdefs.h.  */
16443
16444 int
16445 main ()
16446 {
16447 return 0;
16448   ;
16449   return 0;
16450 }
16451 _ACEOF
16452 if ac_fn_c_try_link "$LINENO"; then :
16453   libgomp_shared_libgcc=yes
16454 fi
16455 rm -f core conftest.err conftest.$ac_objext \
16456     conftest$ac_exeext conftest.$ac_ext
16457       CFLAGS="$ac_save_CFLAGS"
16458     fi
16459   fi
16460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16461 $as_echo "$libgomp_shared_libgcc" >&6; }
16462 fi
16463
16464 # For GNU ld, we need at least this version.  The format is described in
16465 # LIBGOMP_CHECK_LINKER_FEATURES above.
16466 libgomp_min_gnu_ld_version=21400
16467 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16468
16469 # Check to see if unspecified "yes" value can win, given results above.
16470 # Change "yes" into either "no" or a style name.
16471 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16472   if test $with_gnu_ld = yes; then
16473     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16474       enable_symvers=gnu
16475     elif test $libgomp_ld_is_gold = yes ; then
16476       enable_symvers=gnu
16477     else
16478       # The right tools, the right setup, but too old.  Fallbacks?
16479       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16480 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16481       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16482 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16483       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16484 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16485       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16486 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16487       if test $libgomp_gnu_ld_version -ge 21200 ; then
16488         # Globbing fix is present, proper block support is not.
16489                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16490 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16491         enable_symvers=no
16492       else
16493         # 2.11 or older.
16494         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16495 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16496         enable_symvers=no
16497       fi
16498     fi
16499   elif test $enable_symvers = sun; then
16500     : All interesting versions of Sun ld support sun style symbol versioning.
16501   else
16502     # just fail for now
16503     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16504 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16505     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16506 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16507     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16508 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16509     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16510 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16511     enable_symvers=no
16512   fi
16513 fi
16514
16515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16516 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16517 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16518   $as_echo_n "(cached) " >&6
16519 else
16520
16521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16522 /* end confdefs.h.  */
16523 void foo (void); __asm (".symver foo, bar@SYMVER");
16524 int
16525 main ()
16526 {
16527
16528   ;
16529   return 0;
16530 }
16531 _ACEOF
16532 if ac_fn_c_try_compile "$LINENO"; then :
16533   libgomp_cv_have_as_symver_directive=yes
16534 else
16535   libgomp_cv_have_as_symver_directive=no
16536 fi
16537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16538 fi
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16540 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16541 if test $libgomp_cv_have_as_symver_directive = yes; then
16542
16543 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16544
16545 fi
16546
16547  if test $enable_symvers != no; then
16548   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16549   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16550 else
16551   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16552   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16553 fi
16554
16555  if test $enable_symvers = gnu; then
16556   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16557   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16558 else
16559   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16560   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16561 fi
16562
16563  if test $enable_symvers = sun; then
16564   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16565   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16566 else
16567   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16568   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16569 fi
16570
16571 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16572 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16573
16574 if test $enable_symvers != no ; then
16575    case ${target_os} in
16576      # The Solaris 2 runtime linker doesn't support the GNU extension of
16577      # binding the same symbol to different versions
16578      solaris2*)
16579        ;;
16580      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16581      *)
16582
16583 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16584
16585        ;;
16586     esac
16587 fi
16588
16589
16590 if test $enable_symvers = gnu; then
16591
16592 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16593
16594 fi
16595
16596 # Determine cpu count to limit testsuite parallelism.
16597                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16598 $as_echo_n "checking the number of available CPUs... " >&6; }
16599       CPU_COUNT="0"
16600
16601       # Try generic methods
16602
16603       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16604       # 'NPROCESSORS_ONLN' are platform-specific
16605       command -v getconf >/dev/null 2>&1 && \
16606         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16607       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16608   : # empty
16609 else
16610           # 'nproc' is part of GNU Coreutils and is widely available
16611         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16612
16613 fi
16614       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16615   : # empty
16616 else
16617           # Try platform-specific preferred methods
16618         case $host_os in #(
16619             *linux*) :
16620     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16621             *darwin*) :
16622     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16623             freebsd*) :
16624     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16625             netbsd*) :
16626     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16627             solaris*) :
16628     command -v psrinfo >/dev/null 2>&1 && CPU_COUNT=`psrinfo 2>/dev/null | $EGREP -e '^[0-9].*on-line' -c 2>/dev/null` || CPU_COUNT="0" ;; #(
16629             mingw*) :
16630     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16631             msys*) :
16632     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16633             cygwin*) :
16634     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16635   *) :
16636      ;;
16637 esac
16638 fi
16639       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16640   : # empty
16641 else
16642           # Try less preferred generic method
16643         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16644         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16645
16646 fi
16647       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16648   : # empty
16649 else
16650         # Try platform-specific fallback methods
16651       # They can be less accurate and slower then preferred methods
16652         case $host_os in #(
16653             *linux*) :
16654     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16655             *darwin*) :
16656     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16657             freebsd*) :
16658     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16659             netbsd*) :
16660     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16661                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16662             solaris*) :
16663     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16664                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16665             mingw*) :
16666     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16667                           : # empty
16668 else
16669   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16670 fi ;; #(
16671             msys*) :
16672     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16673             cygwin*) :
16674     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16675   *) :
16676      ;;
16677 esac
16678 fi
16679       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16680             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16681 $as_echo "$CPU_COUNT" >&6; }
16682
16683 else
16684                         CPU_COUNT="1"
16685             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16686 $as_echo "unable to detect (assuming 1)" >&6; }
16687
16688 fi
16689
16690
16691 # Get target configury.
16692 . ${srcdir}/configure.tgt
16693 CFLAGS="$save_CFLAGS $XCFLAGS"
16694
16695 # Check for __sync_val_compare_and_swap, but only after the target has
16696 # had a chance to set XCFLAGS.
16697
16698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16699 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16700 if ${libgomp_cv_have_sync_builtins+:} false; then :
16701   $as_echo_n "(cached) " >&6
16702 else
16703
16704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16705 /* end confdefs.h.  */
16706
16707 int
16708 main ()
16709 {
16710 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16711   ;
16712   return 0;
16713 }
16714 _ACEOF
16715 if ac_fn_c_try_link "$LINENO"; then :
16716   libgomp_cv_have_sync_builtins=yes
16717 else
16718   libgomp_cv_have_sync_builtins=no
16719 fi
16720 rm -f core conftest.err conftest.$ac_objext \
16721     conftest$ac_exeext conftest.$ac_ext
16722 fi
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16724 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16725   if test $libgomp_cv_have_sync_builtins = yes; then
16726
16727 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16728
16729   fi
16730
16731 XCFLAGS="$XCFLAGS$XPCFLAGS"
16732
16733 # Add CET specific flags if CET is enabled
16734  # Check whether --enable-cet was given.
16735 if test "${enable_cet+set}" = set; then :
16736   enableval=$enable_cet;
16737       case "$enableval" in
16738        yes|no|auto) ;;
16739        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16740                           esac
16741
16742 else
16743   enable_cet=no
16744 fi
16745
16746
16747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16748 $as_echo_n "checking for CET support... " >&6; }
16749
16750 case "$host" in
16751   i[34567]86-*-linux* | x86_64-*-linux*)
16752     case "$enable_cet" in
16753       auto)
16754         # Check if target supports multi-byte NOPs
16755         # and if assembler supports CET insn.
16756         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16757 /* end confdefs.h.  */
16758
16759 int
16760 main ()
16761 {
16762
16763 #if !defined(__SSE2__)
16764 #error target does not support multi-byte NOPs
16765 #else
16766 asm ("setssbsy");
16767 #endif
16768
16769   ;
16770   return 0;
16771 }
16772 _ACEOF
16773 if ac_fn_c_try_compile "$LINENO"; then :
16774   enable_cet=yes
16775 else
16776   enable_cet=no
16777 fi
16778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16779         ;;
16780       yes)
16781         # Check if assembler supports CET.
16782         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16783 /* end confdefs.h.  */
16784
16785 int
16786 main ()
16787 {
16788 asm ("setssbsy");
16789   ;
16790   return 0;
16791 }
16792 _ACEOF
16793 if ac_fn_c_try_compile "$LINENO"; then :
16794
16795 else
16796   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16797 fi
16798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16799         ;;
16800     esac
16801     ;;
16802   *)
16803     enable_cet=no
16804     ;;
16805 esac
16806 if test x$enable_cet = xyes; then
16807   CET_FLAGS="-fcf-protection -mshstk"
16808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16809 $as_echo "yes" >&6; }
16810 else
16811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16812 $as_echo "no" >&6; }
16813 fi
16814
16815 XCFLAGS="$XCFLAGS $CET_FLAGS"
16816 FCFLAGS="$FCFLAGS $CET_FLAGS"
16817
16818
16819
16820
16821
16822 # Cleanup and exit.
16823 CFLAGS="$save_CFLAGS"
16824 cat >confcache <<\_ACEOF
16825 # This file is a shell script that caches the results of configure
16826 # tests run on this system so they can be shared between configure
16827 # scripts and configure runs, see configure's option --config-cache.
16828 # It is not useful on other systems.  If it contains results you don't
16829 # want to keep, you may remove or edit it.
16830 #
16831 # config.status only pays attention to the cache file if you give it
16832 # the --recheck option to rerun configure.
16833 #
16834 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16835 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16836 # following values.
16837
16838 _ACEOF
16839
16840 # The following way of writing the cache mishandles newlines in values,
16841 # but we know of no workaround that is simple, portable, and efficient.
16842 # So, we kill variables containing newlines.
16843 # Ultrix sh set writes to stderr and can't be redirected directly,
16844 # and sets the high bit in the cache file unless we assign to the vars.
16845 (
16846   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16847     eval ac_val=\$$ac_var
16848     case $ac_val in #(
16849     *${as_nl}*)
16850       case $ac_var in #(
16851       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16852 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16853       esac
16854       case $ac_var in #(
16855       _ | IFS | as_nl) ;; #(
16856       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16857       *) { eval $ac_var=; unset $ac_var;} ;;
16858       esac ;;
16859     esac
16860   done
16861
16862   (set) 2>&1 |
16863     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16864     *${as_nl}ac_space=\ *)
16865       # `set' does not quote correctly, so add quotes: double-quote
16866       # substitution turns \\\\ into \\, and sed turns \\ into \.
16867       sed -n \
16868         "s/'/'\\\\''/g;
16869           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16870       ;; #(
16871     *)
16872       # `set' quotes correctly as required by POSIX, so do not add quotes.
16873       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16874       ;;
16875     esac |
16876     sort
16877 ) |
16878   sed '
16879      /^ac_cv_env_/b end
16880      t clear
16881      :clear
16882      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16883      t end
16884      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16885      :end' >>confcache
16886 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16887   if test -w "$cache_file"; then
16888     if test "x$cache_file" != "x/dev/null"; then
16889       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16890 $as_echo "$as_me: updating cache $cache_file" >&6;}
16891       if test ! -f "$cache_file" || test -h "$cache_file"; then
16892         cat confcache >"$cache_file"
16893       else
16894         case $cache_file in #(
16895         */* | ?:*)
16896           mv -f confcache "$cache_file"$$ &&
16897           mv -f "$cache_file"$$ "$cache_file" ;; #(
16898         *)
16899           mv -f confcache "$cache_file" ;;
16900         esac
16901       fi
16902     fi
16903   else
16904     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16905 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16906   fi
16907 fi
16908 rm -f confcache
16909
16910 if test ${multilib} = yes; then
16911   multilib_arg="--enable-multilib"
16912 else
16913   multilib_arg=
16914 fi
16915
16916 # Set up the set of libraries that we need to link against for libgomp.
16917 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16918 # which will force linkage against -lpthread (or equivalent for the system).
16919 # That's not 100% ideal, but about the best we can do easily.
16920 if test $enable_shared = yes; then
16921   link_gomp="-lgomp %{static: $LIBS}"
16922 else
16923   link_gomp="-lgomp $LIBS"
16924 fi
16925
16926
16927  if test "$ac_cv_fc_compiler_gnu" = yes; then
16928   USE_FORTRAN_TRUE=
16929   USE_FORTRAN_FALSE='#'
16930 else
16931   USE_FORTRAN_TRUE='#'
16932   USE_FORTRAN_FALSE=
16933 fi
16934
16935
16936 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16937 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16938 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16939 # need to copy this macro to our acinclude.m4.
16940 save_CFLAGS="$CFLAGS"
16941 for i in $config_path; do
16942   if test -f $srcdir/config/$i/omp-lock.h; then
16943     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16944     break
16945   fi
16946 done
16947
16948 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16949
16950 else
16951   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16952 fi
16953
16954
16955 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16956
16957 fi
16958
16959
16960 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16961
16962 fi
16963
16964
16965 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16966
16967 fi
16968
16969
16970 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16971
16972 else
16973   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16974 fi
16975
16976
16977 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16978
16979 fi
16980
16981
16982 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16983
16984 fi
16985
16986
16987 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16988
16989 fi
16990
16991
16992
16993 # If the lock fits in an integer, then arrange for Fortran to use that
16994 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16995 # Except that we don't have a way at present to multi-lib the installed
16996 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16997 # actual target.
16998 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16999 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
17000 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
17001   OMP_LOCK_KIND=8
17002 fi
17003 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
17004   OMP_NEST_LOCK_KIND=8
17005 fi
17006 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
17007 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
17008 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
17009   OMP_LOCK_25_KIND=8
17010 fi
17011 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
17012   OMP_NEST_LOCK_25_KIND=8
17013 fi
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027 CFLAGS="$save_CFLAGS"
17028
17029 # Determine what GCC version number to use in filesystem paths.
17030
17031   get_gcc_base_ver="cat"
17032
17033 # Check whether --with-gcc-major-version-only was given.
17034 if test "${with_gcc_major_version_only+set}" = set; then :
17035   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17036         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17037       fi
17038
17039 fi
17040
17041
17042
17043
17044 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17045
17046 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17047
17048 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17049
17050 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
17051
17052 cat >confcache <<\_ACEOF
17053 # This file is a shell script that caches the results of configure
17054 # tests run on this system so they can be shared between configure
17055 # scripts and configure runs, see configure's option --config-cache.
17056 # It is not useful on other systems.  If it contains results you don't
17057 # want to keep, you may remove or edit it.
17058 #
17059 # config.status only pays attention to the cache file if you give it
17060 # the --recheck option to rerun configure.
17061 #
17062 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17063 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17064 # following values.
17065
17066 _ACEOF
17067
17068 # The following way of writing the cache mishandles newlines in values,
17069 # but we know of no workaround that is simple, portable, and efficient.
17070 # So, we kill variables containing newlines.
17071 # Ultrix sh set writes to stderr and can't be redirected directly,
17072 # and sets the high bit in the cache file unless we assign to the vars.
17073 (
17074   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17075     eval ac_val=\$$ac_var
17076     case $ac_val in #(
17077     *${as_nl}*)
17078       case $ac_var in #(
17079       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17080 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17081       esac
17082       case $ac_var in #(
17083       _ | IFS | as_nl) ;; #(
17084       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17085       *) { eval $ac_var=; unset $ac_var;} ;;
17086       esac ;;
17087     esac
17088   done
17089
17090   (set) 2>&1 |
17091     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17092     *${as_nl}ac_space=\ *)
17093       # `set' does not quote correctly, so add quotes: double-quote
17094       # substitution turns \\\\ into \\, and sed turns \\ into \.
17095       sed -n \
17096         "s/'/'\\\\''/g;
17097           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17098       ;; #(
17099     *)
17100       # `set' quotes correctly as required by POSIX, so do not add quotes.
17101       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17102       ;;
17103     esac |
17104     sort
17105 ) |
17106   sed '
17107      /^ac_cv_env_/b end
17108      t clear
17109      :clear
17110      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17111      t end
17112      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17113      :end' >>confcache
17114 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17115   if test -w "$cache_file"; then
17116     if test "x$cache_file" != "x/dev/null"; then
17117       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17118 $as_echo "$as_me: updating cache $cache_file" >&6;}
17119       if test ! -f "$cache_file" || test -h "$cache_file"; then
17120         cat confcache >"$cache_file"
17121       else
17122         case $cache_file in #(
17123         */* | ?:*)
17124           mv -f confcache "$cache_file"$$ &&
17125           mv -f "$cache_file"$$ "$cache_file" ;; #(
17126         *)
17127           mv -f confcache "$cache_file" ;;
17128         esac
17129       fi
17130     fi
17131   else
17132     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17133 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17134   fi
17135 fi
17136 rm -f confcache
17137
17138 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17139 # Let make expand exec_prefix.
17140 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17141
17142 DEFS=-DHAVE_CONFIG_H
17143
17144 ac_libobjs=
17145 ac_ltlibobjs=
17146 U=
17147 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17148   # 1. Remove the extension, and $U if already installed.
17149   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17150   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17151   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17152   #    will be set to the directory where LIBOBJS objects are built.
17153   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17154   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17155 done
17156 LIBOBJS=$ac_libobjs
17157
17158 LTLIBOBJS=$ac_ltlibobjs
17159
17160
17161 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17162   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17163 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17164 fi
17165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17166 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17167    if test -n "$am_sleep_pid"; then
17168      # Hide warnings about reused PIDs.
17169      wait $am_sleep_pid 2>/dev/null
17170    fi
17171    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17172 $as_echo "done" >&6; }
17173  if test -n "$EXEEXT"; then
17174   am__EXEEXT_TRUE=
17175   am__EXEEXT_FALSE='#'
17176 else
17177   am__EXEEXT_TRUE='#'
17178   am__EXEEXT_FALSE=
17179 fi
17180
17181 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17182   as_fn_error $? "conditional \"AMDEP\" was never defined.
17183 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17184 fi
17185 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17186   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17187 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17188 fi
17189 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17190   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17191 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17192 fi
17193 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17194   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17195 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17196 fi
17197 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17198   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17199 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17200 fi
17201 if test -z "${PLUGIN_HSA_TRUE}" && test -z "${PLUGIN_HSA_FALSE}"; then
17202   as_fn_error $? "conditional \"PLUGIN_HSA\" was never defined.
17203 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17204 fi
17205 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17206   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17207 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17208 fi
17209 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17210   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17211 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17212 fi
17213 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17214   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17215 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17216 fi
17217 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17218   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17219 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17220 fi
17221 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17222   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17223 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17224 fi
17225
17226 : "${CONFIG_STATUS=./config.status}"
17227 ac_write_fail=0
17228 ac_clean_files_save=$ac_clean_files
17229 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17230 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17231 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17232 as_write_fail=0
17233 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17234 #! $SHELL
17235 # Generated by $as_me.
17236 # Run this file to recreate the current configuration.
17237 # Compiler output produced by configure, useful for debugging
17238 # configure, is in config.log if it exists.
17239
17240 debug=false
17241 ac_cs_recheck=false
17242 ac_cs_silent=false
17243
17244 SHELL=\${CONFIG_SHELL-$SHELL}
17245 export SHELL
17246 _ASEOF
17247 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17248 ## -------------------- ##
17249 ## M4sh Initialization. ##
17250 ## -------------------- ##
17251
17252 # Be more Bourne compatible
17253 DUALCASE=1; export DUALCASE # for MKS sh
17254 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17255   emulate sh
17256   NULLCMD=:
17257   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17258   # is contrary to our usage.  Disable this feature.
17259   alias -g '${1+"$@"}'='"$@"'
17260   setopt NO_GLOB_SUBST
17261 else
17262   case `(set -o) 2>/dev/null` in #(
17263   *posix*) :
17264     set -o posix ;; #(
17265   *) :
17266      ;;
17267 esac
17268 fi
17269
17270
17271 as_nl='
17272 '
17273 export as_nl
17274 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17275 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17276 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17277 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17278 # Prefer a ksh shell builtin over an external printf program on Solaris,
17279 # but without wasting forks for bash or zsh.
17280 if test -z "$BASH_VERSION$ZSH_VERSION" \
17281     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17282   as_echo='print -r --'
17283   as_echo_n='print -rn --'
17284 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17285   as_echo='printf %s\n'
17286   as_echo_n='printf %s'
17287 else
17288   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17289     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17290     as_echo_n='/usr/ucb/echo -n'
17291   else
17292     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17293     as_echo_n_body='eval
17294       arg=$1;
17295       case $arg in #(
17296       *"$as_nl"*)
17297         expr "X$arg" : "X\\(.*\\)$as_nl";
17298         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17299       esac;
17300       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17301     '
17302     export as_echo_n_body
17303     as_echo_n='sh -c $as_echo_n_body as_echo'
17304   fi
17305   export as_echo_body
17306   as_echo='sh -c $as_echo_body as_echo'
17307 fi
17308
17309 # The user is always right.
17310 if test "${PATH_SEPARATOR+set}" != set; then
17311   PATH_SEPARATOR=:
17312   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17313     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17314       PATH_SEPARATOR=';'
17315   }
17316 fi
17317
17318
17319 # IFS
17320 # We need space, tab and new line, in precisely that order.  Quoting is
17321 # there to prevent editors from complaining about space-tab.
17322 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17323 # splitting by setting IFS to empty value.)
17324 IFS=" ""        $as_nl"
17325
17326 # Find who we are.  Look in the path if we contain no directory separator.
17327 as_myself=
17328 case $0 in #((
17329   *[\\/]* ) as_myself=$0 ;;
17330   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17331 for as_dir in $PATH
17332 do
17333   IFS=$as_save_IFS
17334   test -z "$as_dir" && as_dir=.
17335     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17336   done
17337 IFS=$as_save_IFS
17338
17339      ;;
17340 esac
17341 # We did not find ourselves, most probably we were run as `sh COMMAND'
17342 # in which case we are not to be found in the path.
17343 if test "x$as_myself" = x; then
17344   as_myself=$0
17345 fi
17346 if test ! -f "$as_myself"; then
17347   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17348   exit 1
17349 fi
17350
17351 # Unset variables that we do not need and which cause bugs (e.g. in
17352 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17353 # suppresses any "Segmentation fault" message there.  '((' could
17354 # trigger a bug in pdksh 5.2.14.
17355 for as_var in BASH_ENV ENV MAIL MAILPATH
17356 do eval test x\${$as_var+set} = xset \
17357   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17358 done
17359 PS1='$ '
17360 PS2='> '
17361 PS4='+ '
17362
17363 # NLS nuisances.
17364 LC_ALL=C
17365 export LC_ALL
17366 LANGUAGE=C
17367 export LANGUAGE
17368
17369 # CDPATH.
17370 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17371
17372
17373 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17374 # ----------------------------------------
17375 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17376 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17377 # script with STATUS, using 1 if that was 0.
17378 as_fn_error ()
17379 {
17380   as_status=$1; test $as_status -eq 0 && as_status=1
17381   if test "$4"; then
17382     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17383     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17384   fi
17385   $as_echo "$as_me: error: $2" >&2
17386   as_fn_exit $as_status
17387 } # as_fn_error
17388
17389
17390 # as_fn_set_status STATUS
17391 # -----------------------
17392 # Set $? to STATUS, without forking.
17393 as_fn_set_status ()
17394 {
17395   return $1
17396 } # as_fn_set_status
17397
17398 # as_fn_exit STATUS
17399 # -----------------
17400 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17401 as_fn_exit ()
17402 {
17403   set +e
17404   as_fn_set_status $1
17405   exit $1
17406 } # as_fn_exit
17407
17408 # as_fn_unset VAR
17409 # ---------------
17410 # Portably unset VAR.
17411 as_fn_unset ()
17412 {
17413   { eval $1=; unset $1;}
17414 }
17415 as_unset=as_fn_unset
17416 # as_fn_append VAR VALUE
17417 # ----------------------
17418 # Append the text in VALUE to the end of the definition contained in VAR. Take
17419 # advantage of any shell optimizations that allow amortized linear growth over
17420 # repeated appends, instead of the typical quadratic growth present in naive
17421 # implementations.
17422 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17423   eval 'as_fn_append ()
17424   {
17425     eval $1+=\$2
17426   }'
17427 else
17428   as_fn_append ()
17429   {
17430     eval $1=\$$1\$2
17431   }
17432 fi # as_fn_append
17433
17434 # as_fn_arith ARG...
17435 # ------------------
17436 # Perform arithmetic evaluation on the ARGs, and store the result in the
17437 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17438 # must be portable across $(()) and expr.
17439 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17440   eval 'as_fn_arith ()
17441   {
17442     as_val=$(( $* ))
17443   }'
17444 else
17445   as_fn_arith ()
17446   {
17447     as_val=`expr "$@" || test $? -eq 1`
17448   }
17449 fi # as_fn_arith
17450
17451
17452 if expr a : '\(a\)' >/dev/null 2>&1 &&
17453    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17454   as_expr=expr
17455 else
17456   as_expr=false
17457 fi
17458
17459 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17460   as_basename=basename
17461 else
17462   as_basename=false
17463 fi
17464
17465 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17466   as_dirname=dirname
17467 else
17468   as_dirname=false
17469 fi
17470
17471 as_me=`$as_basename -- "$0" ||
17472 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17473          X"$0" : 'X\(//\)$' \| \
17474          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17475 $as_echo X/"$0" |
17476     sed '/^.*\/\([^/][^/]*\)\/*$/{
17477             s//\1/
17478             q
17479           }
17480           /^X\/\(\/\/\)$/{
17481             s//\1/
17482             q
17483           }
17484           /^X\/\(\/\).*/{
17485             s//\1/
17486             q
17487           }
17488           s/.*/./; q'`
17489
17490 # Avoid depending upon Character Ranges.
17491 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17492 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17493 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17494 as_cr_digits='0123456789'
17495 as_cr_alnum=$as_cr_Letters$as_cr_digits
17496
17497 ECHO_C= ECHO_N= ECHO_T=
17498 case `echo -n x` in #(((((
17499 -n*)
17500   case `echo 'xy\c'` in
17501   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17502   xy)  ECHO_C='\c';;
17503   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17504        ECHO_T=' ';;
17505   esac;;
17506 *)
17507   ECHO_N='-n';;
17508 esac
17509
17510 rm -f conf$$ conf$$.exe conf$$.file
17511 if test -d conf$$.dir; then
17512   rm -f conf$$.dir/conf$$.file
17513 else
17514   rm -f conf$$.dir
17515   mkdir conf$$.dir 2>/dev/null
17516 fi
17517 if (echo >conf$$.file) 2>/dev/null; then
17518   if ln -s conf$$.file conf$$ 2>/dev/null; then
17519     as_ln_s='ln -s'
17520     # ... but there are two gotchas:
17521     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17522     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17523     # In both cases, we have to default to `cp -pR'.
17524     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17525       as_ln_s='cp -pR'
17526   elif ln conf$$.file conf$$ 2>/dev/null; then
17527     as_ln_s=ln
17528   else
17529     as_ln_s='cp -pR'
17530   fi
17531 else
17532   as_ln_s='cp -pR'
17533 fi
17534 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17535 rmdir conf$$.dir 2>/dev/null
17536
17537
17538 # as_fn_mkdir_p
17539 # -------------
17540 # Create "$as_dir" as a directory, including parents if necessary.
17541 as_fn_mkdir_p ()
17542 {
17543
17544   case $as_dir in #(
17545   -*) as_dir=./$as_dir;;
17546   esac
17547   test -d "$as_dir" || eval $as_mkdir_p || {
17548     as_dirs=
17549     while :; do
17550       case $as_dir in #(
17551       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17552       *) as_qdir=$as_dir;;
17553       esac
17554       as_dirs="'$as_qdir' $as_dirs"
17555       as_dir=`$as_dirname -- "$as_dir" ||
17556 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17557          X"$as_dir" : 'X\(//\)[^/]' \| \
17558          X"$as_dir" : 'X\(//\)$' \| \
17559          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17560 $as_echo X"$as_dir" |
17561     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17562             s//\1/
17563             q
17564           }
17565           /^X\(\/\/\)[^/].*/{
17566             s//\1/
17567             q
17568           }
17569           /^X\(\/\/\)$/{
17570             s//\1/
17571             q
17572           }
17573           /^X\(\/\).*/{
17574             s//\1/
17575             q
17576           }
17577           s/.*/./; q'`
17578       test -d "$as_dir" && break
17579     done
17580     test -z "$as_dirs" || eval "mkdir $as_dirs"
17581   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17582
17583
17584 } # as_fn_mkdir_p
17585 if mkdir -p . 2>/dev/null; then
17586   as_mkdir_p='mkdir -p "$as_dir"'
17587 else
17588   test -d ./-p && rmdir ./-p
17589   as_mkdir_p=false
17590 fi
17591
17592
17593 # as_fn_executable_p FILE
17594 # -----------------------
17595 # Test if FILE is an executable regular file.
17596 as_fn_executable_p ()
17597 {
17598   test -f "$1" && test -x "$1"
17599 } # as_fn_executable_p
17600 as_test_x='test -x'
17601 as_executable_p=as_fn_executable_p
17602
17603 # Sed expression to map a string onto a valid CPP name.
17604 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17605
17606 # Sed expression to map a string onto a valid variable name.
17607 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17608
17609
17610 exec 6>&1
17611 ## ----------------------------------- ##
17612 ## Main body of $CONFIG_STATUS script. ##
17613 ## ----------------------------------- ##
17614 _ASEOF
17615 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17616
17617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17618 # Save the log message, to keep $0 and so on meaningful, and to
17619 # report actual input values of CONFIG_FILES etc. instead of their
17620 # values after options handling.
17621 ac_log="
17622 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17623 generated by GNU Autoconf 2.69.  Invocation command line was
17624
17625   CONFIG_FILES    = $CONFIG_FILES
17626   CONFIG_HEADERS  = $CONFIG_HEADERS
17627   CONFIG_LINKS    = $CONFIG_LINKS
17628   CONFIG_COMMANDS = $CONFIG_COMMANDS
17629   $ $0 $@
17630
17631 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17632 "
17633
17634 _ACEOF
17635
17636 case $ac_config_files in *"
17637 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17638 esac
17639
17640 case $ac_config_headers in *"
17641 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17642 esac
17643
17644
17645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17646 # Files that config.status was made for.
17647 config_files="$ac_config_files"
17648 config_headers="$ac_config_headers"
17649 config_commands="$ac_config_commands"
17650
17651 _ACEOF
17652
17653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17654 ac_cs_usage="\
17655 \`$as_me' instantiates files and other configuration actions
17656 from templates according to the current configuration.  Unless the files
17657 and actions are specified as TAGs, all are instantiated by default.
17658
17659 Usage: $0 [OPTION]... [TAG]...
17660
17661   -h, --help       print this help, then exit
17662   -V, --version    print version number and configuration settings, then exit
17663       --config     print configuration, then exit
17664   -q, --quiet, --silent
17665                    do not print progress messages
17666   -d, --debug      don't remove temporary files
17667       --recheck    update $as_me by reconfiguring in the same conditions
17668       --file=FILE[:TEMPLATE]
17669                    instantiate the configuration file FILE
17670       --header=FILE[:TEMPLATE]
17671                    instantiate the configuration header FILE
17672
17673 Configuration files:
17674 $config_files
17675
17676 Configuration headers:
17677 $config_headers
17678
17679 Configuration commands:
17680 $config_commands
17681
17682 Report bugs to the package provider.
17683 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17684 General help using GNU software: <http://www.gnu.org/gethelp/>."
17685
17686 _ACEOF
17687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17688 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17689 ac_cs_version="\\
17690 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17691 configured by $0, generated by GNU Autoconf 2.69,
17692   with options \\"\$ac_cs_config\\"
17693
17694 Copyright (C) 2012 Free Software Foundation, Inc.
17695 This config.status script is free software; the Free Software Foundation
17696 gives unlimited permission to copy, distribute and modify it."
17697
17698 ac_pwd='$ac_pwd'
17699 srcdir='$srcdir'
17700 INSTALL='$INSTALL'
17701 MKDIR_P='$MKDIR_P'
17702 AWK='$AWK'
17703 test -n "\$AWK" || AWK=awk
17704 _ACEOF
17705
17706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17707 # The default lists apply if the user does not specify any file.
17708 ac_need_defaults=:
17709 while test $# != 0
17710 do
17711   case $1 in
17712   --*=?*)
17713     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17714     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17715     ac_shift=:
17716     ;;
17717   --*=)
17718     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17719     ac_optarg=
17720     ac_shift=:
17721     ;;
17722   *)
17723     ac_option=$1
17724     ac_optarg=$2
17725     ac_shift=shift
17726     ;;
17727   esac
17728
17729   case $ac_option in
17730   # Handling of the options.
17731   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17732     ac_cs_recheck=: ;;
17733   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17734     $as_echo "$ac_cs_version"; exit ;;
17735   --config | --confi | --conf | --con | --co | --c )
17736     $as_echo "$ac_cs_config"; exit ;;
17737   --debug | --debu | --deb | --de | --d | -d )
17738     debug=: ;;
17739   --file | --fil | --fi | --f )
17740     $ac_shift
17741     case $ac_optarg in
17742     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17743     '') as_fn_error $? "missing file argument" ;;
17744     esac
17745     as_fn_append CONFIG_FILES " '$ac_optarg'"
17746     ac_need_defaults=false;;
17747   --header | --heade | --head | --hea )
17748     $ac_shift
17749     case $ac_optarg in
17750     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17751     esac
17752     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17753     ac_need_defaults=false;;
17754   --he | --h)
17755     # Conflict between --help and --header
17756     as_fn_error $? "ambiguous option: \`$1'
17757 Try \`$0 --help' for more information.";;
17758   --help | --hel | -h )
17759     $as_echo "$ac_cs_usage"; exit ;;
17760   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17761   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17762     ac_cs_silent=: ;;
17763
17764   # This is an error.
17765   -*) as_fn_error $? "unrecognized option: \`$1'
17766 Try \`$0 --help' for more information." ;;
17767
17768   *) as_fn_append ac_config_targets " $1"
17769      ac_need_defaults=false ;;
17770
17771   esac
17772   shift
17773 done
17774
17775 ac_configure_extra_args=
17776
17777 if $ac_cs_silent; then
17778   exec 6>/dev/null
17779   ac_configure_extra_args="$ac_configure_extra_args --silent"
17780 fi
17781
17782 _ACEOF
17783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17784 if \$ac_cs_recheck; then
17785   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17786   shift
17787   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17788   CONFIG_SHELL='$SHELL'
17789   export CONFIG_SHELL
17790   exec "\$@"
17791 fi
17792
17793 _ACEOF
17794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17795 exec 5>>config.log
17796 {
17797   echo
17798   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17799 ## Running $as_me. ##
17800 _ASBOX
17801   $as_echo "$ac_log"
17802 } >&5
17803
17804 _ACEOF
17805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17806 #
17807 # INIT-COMMANDS
17808 #
17809
17810 srcdir="$srcdir"
17811 host="$host"
17812 target="$target"
17813 with_multisubdir="$with_multisubdir"
17814 with_multisrctop="$with_multisrctop"
17815 with_target_subdir="$with_target_subdir"
17816 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17817 multi_basedir="$multi_basedir"
17818 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17819 CC="$CC"
17820 CXX="$CXX"
17821 GFORTRAN="$GFORTRAN"
17822 GDC="$GDC"
17823 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17824
17825
17826 # The HP-UX ksh and POSIX shell print the target directory to stdout
17827 # if CDPATH is set.
17828 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17829
17830 sed_quote_subst='$sed_quote_subst'
17831 double_quote_subst='$double_quote_subst'
17832 delay_variable_subst='$delay_variable_subst'
17833 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17834 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17835 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17836 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17837 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17838 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17839 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17840 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17841 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17842 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17843 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17844 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17845 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17846 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17847 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17848 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17849 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17850 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17851 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17852 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17853 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17854 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17855 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17856 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17857 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17858 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17859 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17860 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17861 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17862 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17863 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17864 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17865 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17866 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17867 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17868 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17869 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17870 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17871 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17872 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17873 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17874 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17875 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17876 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17877 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17878 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17879 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17880 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17881 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17882 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17883 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17884 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17885 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17886 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17887 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17888 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17889 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17890 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17891 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17892 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17893 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17894 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17895 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17896 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17897 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17898 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17899 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17900 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17901 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17902 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17903 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17904 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17905 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17906 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17907 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17908 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17909 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17910 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17911 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17912 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17913 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17914 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17915 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17916 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17917 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17918 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17919 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17920 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17921 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17922 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17923 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17924 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17925 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17926 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17927 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17928 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17929 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17930 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17931 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17932 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17933 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17934 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17935 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17936 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17937 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17938 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17939 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17940 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17941 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17942 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17943 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17944 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17945 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17946 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17947 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17948 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17949 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17950 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17951 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17952 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17953 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17954 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17955 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17956 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17957 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17958 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17959 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17960 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17961 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17962 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17963 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17964 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17965 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17966 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17967 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17968 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17969 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17970 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17971 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17972 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17973 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17974 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17975 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17976 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17977 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17978 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17979 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17980 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17981 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17982 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17983 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17984 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17985 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17986 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17987 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17988 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17989 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17990 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17991 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17992 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17993 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17994 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17995 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17996 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17997 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17998 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17999 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
18000 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
18001 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
18002 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
18003 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
18004 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
18005 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
18006 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
18007 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
18008
18009 LTCC='$LTCC'
18010 LTCFLAGS='$LTCFLAGS'
18011 compiler='$compiler_DEFAULT'
18012
18013 # A function that is used when there is no print builtin or printf.
18014 func_fallback_echo ()
18015 {
18016   eval 'cat <<_LTECHO_EOF
18017 \$1
18018 _LTECHO_EOF'
18019 }
18020
18021 # Quote evaled strings.
18022 for var in SHELL \
18023 ECHO \
18024 SED \
18025 GREP \
18026 EGREP \
18027 FGREP \
18028 LD \
18029 NM \
18030 LN_S \
18031 lt_SP2NL \
18032 lt_NL2SP \
18033 reload_flag \
18034 OBJDUMP \
18035 deplibs_check_method \
18036 file_magic_cmd \
18037 AR \
18038 AR_FLAGS \
18039 STRIP \
18040 RANLIB \
18041 CC \
18042 CFLAGS \
18043 compiler \
18044 lt_cv_sys_global_symbol_pipe \
18045 lt_cv_sys_global_symbol_to_cdecl \
18046 lt_cv_sys_global_symbol_to_c_name_address \
18047 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18048 lt_prog_compiler_no_builtin_flag \
18049 lt_prog_compiler_wl \
18050 lt_prog_compiler_pic \
18051 lt_prog_compiler_static \
18052 lt_cv_prog_compiler_c_o \
18053 need_locks \
18054 DSYMUTIL \
18055 NMEDIT \
18056 LIPO \
18057 OTOOL \
18058 OTOOL64 \
18059 shrext_cmds \
18060 export_dynamic_flag_spec \
18061 whole_archive_flag_spec \
18062 compiler_needs_object \
18063 with_gnu_ld \
18064 allow_undefined_flag \
18065 no_undefined_flag \
18066 hardcode_libdir_flag_spec \
18067 hardcode_libdir_flag_spec_ld \
18068 hardcode_libdir_separator \
18069 fix_srcfile_path \
18070 exclude_expsyms \
18071 include_expsyms \
18072 file_list_spec \
18073 variables_saved_for_relink \
18074 libname_spec \
18075 library_names_spec \
18076 soname_spec \
18077 install_override_mode \
18078 finish_eval \
18079 old_striplib \
18080 striplib \
18081 compiler_lib_search_dirs \
18082 predep_objects \
18083 postdep_objects \
18084 predeps \
18085 postdeps \
18086 compiler_lib_search_path \
18087 LD_FC \
18088 reload_flag_FC \
18089 compiler_FC \
18090 lt_prog_compiler_no_builtin_flag_FC \
18091 lt_prog_compiler_wl_FC \
18092 lt_prog_compiler_pic_FC \
18093 lt_prog_compiler_static_FC \
18094 lt_cv_prog_compiler_c_o_FC \
18095 export_dynamic_flag_spec_FC \
18096 whole_archive_flag_spec_FC \
18097 compiler_needs_object_FC \
18098 with_gnu_ld_FC \
18099 allow_undefined_flag_FC \
18100 no_undefined_flag_FC \
18101 hardcode_libdir_flag_spec_FC \
18102 hardcode_libdir_flag_spec_ld_FC \
18103 hardcode_libdir_separator_FC \
18104 fix_srcfile_path_FC \
18105 exclude_expsyms_FC \
18106 include_expsyms_FC \
18107 file_list_spec_FC \
18108 compiler_lib_search_dirs_FC \
18109 predep_objects_FC \
18110 postdep_objects_FC \
18111 predeps_FC \
18112 postdeps_FC \
18113 compiler_lib_search_path_FC; do
18114     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18115     *[\\\\\\\`\\"\\\$]*)
18116       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18117       ;;
18118     *)
18119       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18120       ;;
18121     esac
18122 done
18123
18124 # Double-quote double-evaled strings.
18125 for var in reload_cmds \
18126 old_postinstall_cmds \
18127 old_postuninstall_cmds \
18128 old_archive_cmds \
18129 extract_expsyms_cmds \
18130 old_archive_from_new_cmds \
18131 old_archive_from_expsyms_cmds \
18132 archive_cmds \
18133 archive_expsym_cmds \
18134 module_cmds \
18135 module_expsym_cmds \
18136 export_symbols_cmds \
18137 prelink_cmds \
18138 postinstall_cmds \
18139 postuninstall_cmds \
18140 finish_cmds \
18141 sys_lib_search_path_spec \
18142 sys_lib_dlsearch_path_spec \
18143 reload_cmds_FC \
18144 old_archive_cmds_FC \
18145 old_archive_from_new_cmds_FC \
18146 old_archive_from_expsyms_cmds_FC \
18147 archive_cmds_FC \
18148 archive_expsym_cmds_FC \
18149 module_cmds_FC \
18150 module_expsym_cmds_FC \
18151 export_symbols_cmds_FC \
18152 prelink_cmds_FC; do
18153     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18154     *[\\\\\\\`\\"\\\$]*)
18155       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18156       ;;
18157     *)
18158       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18159       ;;
18160     esac
18161 done
18162
18163 ac_aux_dir='$ac_aux_dir'
18164 xsi_shell='$xsi_shell'
18165 lt_shell_append='$lt_shell_append'
18166
18167 # See if we are running on zsh, and set the options which allow our
18168 # commands through without removal of \ escapes INIT.
18169 if test -n "\${ZSH_VERSION+set}" ; then
18170    setopt NO_GLOB_SUBST
18171 fi
18172
18173
18174     PACKAGE='$PACKAGE'
18175     VERSION='$VERSION'
18176     TIMESTAMP='$TIMESTAMP'
18177     RM='$RM'
18178     ofile='$ofile'
18179
18180
18181
18182
18183
18184
18185 _ACEOF
18186
18187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18188
18189 # Handling of arguments.
18190 for ac_config_target in $ac_config_targets
18191 do
18192   case $ac_config_target in
18193     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18194     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18195     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18196     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18197     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18198     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18199     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18200     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18201     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18202     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18203     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18204     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18205     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18206
18207   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18208   esac
18209 done
18210
18211
18212 # If the user did not use the arguments to specify the items to instantiate,
18213 # then the envvar interface is used.  Set only those that are not.
18214 # We use the long form for the default assignment because of an extremely
18215 # bizarre bug on SunOS 4.1.3.
18216 if $ac_need_defaults; then
18217   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18218   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18219   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18220 fi
18221
18222 # Have a temporary directory for convenience.  Make it in the build tree
18223 # simply because there is no reason against having it here, and in addition,
18224 # creating and moving files from /tmp can sometimes cause problems.
18225 # Hook for its removal unless debugging.
18226 # Note that there is a small window in which the directory will not be cleaned:
18227 # after its creation but before its name has been assigned to `$tmp'.
18228 $debug ||
18229 {
18230   tmp= ac_tmp=
18231   trap 'exit_status=$?
18232   : "${ac_tmp:=$tmp}"
18233   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18234 ' 0
18235   trap 'as_fn_exit 1' 1 2 13 15
18236 }
18237 # Create a (secure) tmp directory for tmp files.
18238
18239 {
18240   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18241   test -d "$tmp"
18242 }  ||
18243 {
18244   tmp=./conf$$-$RANDOM
18245   (umask 077 && mkdir "$tmp")
18246 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18247 ac_tmp=$tmp
18248
18249 # Set up the scripts for CONFIG_FILES section.
18250 # No need to generate them if there are no CONFIG_FILES.
18251 # This happens for instance with `./config.status config.h'.
18252 if test -n "$CONFIG_FILES"; then
18253
18254
18255 ac_cr=`echo X | tr X '\015'`
18256 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18257 # But we know of no other shell where ac_cr would be empty at this
18258 # point, so we can use a bashism as a fallback.
18259 if test "x$ac_cr" = x; then
18260   eval ac_cr=\$\'\\r\'
18261 fi
18262 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18263 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18264   ac_cs_awk_cr='\\r'
18265 else
18266   ac_cs_awk_cr=$ac_cr
18267 fi
18268
18269 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18270 _ACEOF
18271
18272
18273 {
18274   echo "cat >conf$$subs.awk <<_ACEOF" &&
18275   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18276   echo "_ACEOF"
18277 } >conf$$subs.sh ||
18278   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18279 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18280 ac_delim='%!_!# '
18281 for ac_last_try in false false false false false :; do
18282   . ./conf$$subs.sh ||
18283     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18284
18285   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18286   if test $ac_delim_n = $ac_delim_num; then
18287     break
18288   elif $ac_last_try; then
18289     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18290   else
18291     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18292   fi
18293 done
18294 rm -f conf$$subs.sh
18295
18296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18297 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18298 _ACEOF
18299 sed -n '
18300 h
18301 s/^/S["/; s/!.*/"]=/
18302 p
18303 g
18304 s/^[^!]*!//
18305 :repl
18306 t repl
18307 s/'"$ac_delim"'$//
18308 t delim
18309 :nl
18310 h
18311 s/\(.\{148\}\)..*/\1/
18312 t more1
18313 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18314 p
18315 n
18316 b repl
18317 :more1
18318 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18319 p
18320 g
18321 s/.\{148\}//
18322 t nl
18323 :delim
18324 h
18325 s/\(.\{148\}\)..*/\1/
18326 t more2
18327 s/["\\]/\\&/g; s/^/"/; s/$/"/
18328 p
18329 b
18330 :more2
18331 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18332 p
18333 g
18334 s/.\{148\}//
18335 t delim
18336 ' <conf$$subs.awk | sed '
18337 /^[^""]/{
18338   N
18339   s/\n//
18340 }
18341 ' >>$CONFIG_STATUS || ac_write_fail=1
18342 rm -f conf$$subs.awk
18343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18344 _ACAWK
18345 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18346   for (key in S) S_is_set[key] = 1
18347   FS = "\a"
18348
18349 }
18350 {
18351   line = $ 0
18352   nfields = split(line, field, "@")
18353   substed = 0
18354   len = length(field[1])
18355   for (i = 2; i < nfields; i++) {
18356     key = field[i]
18357     keylen = length(key)
18358     if (S_is_set[key]) {
18359       value = S[key]
18360       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18361       len += length(value) + length(field[++i])
18362       substed = 1
18363     } else
18364       len += 1 + keylen
18365   }
18366
18367   print line
18368 }
18369
18370 _ACAWK
18371 _ACEOF
18372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18373 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18374   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18375 else
18376   cat
18377 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18378   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18379 _ACEOF
18380
18381 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18382 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18383 # trailing colons and then remove the whole line if VPATH becomes empty
18384 # (actually we leave an empty line to preserve line numbers).
18385 if test "x$srcdir" = x.; then
18386   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18387 h
18388 s///
18389 s/^/:/
18390 s/[      ]*$/:/
18391 s/:\$(srcdir):/:/g
18392 s/:\${srcdir}:/:/g
18393 s/:@srcdir@:/:/g
18394 s/^:*//
18395 s/:*$//
18396 x
18397 s/\(=[   ]*\).*/\1/
18398 G
18399 s/\n//
18400 s/^[^=]*=[       ]*$//
18401 }'
18402 fi
18403
18404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18405 fi # test -n "$CONFIG_FILES"
18406
18407 # Set up the scripts for CONFIG_HEADERS section.
18408 # No need to generate them if there are no CONFIG_HEADERS.
18409 # This happens for instance with `./config.status Makefile'.
18410 if test -n "$CONFIG_HEADERS"; then
18411 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18412 BEGIN {
18413 _ACEOF
18414
18415 # Transform confdefs.h into an awk script `defines.awk', embedded as
18416 # here-document in config.status, that substitutes the proper values into
18417 # config.h.in to produce config.h.
18418
18419 # Create a delimiter string that does not exist in confdefs.h, to ease
18420 # handling of long lines.
18421 ac_delim='%!_!# '
18422 for ac_last_try in false false :; do
18423   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18424   if test -z "$ac_tt"; then
18425     break
18426   elif $ac_last_try; then
18427     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18428   else
18429     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18430   fi
18431 done
18432
18433 # For the awk script, D is an array of macro values keyed by name,
18434 # likewise P contains macro parameters if any.  Preserve backslash
18435 # newline sequences.
18436
18437 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18438 sed -n '
18439 s/.\{148\}/&'"$ac_delim"'/g
18440 t rset
18441 :rset
18442 s/^[     ]*#[    ]*define[       ][      ]*/ /
18443 t def
18444 d
18445 :def
18446 s/\\$//
18447 t bsnl
18448 s/["\\]/\\&/g
18449 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18450 D["\1"]=" \3"/p
18451 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18452 d
18453 :bsnl
18454 s/["\\]/\\&/g
18455 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18456 D["\1"]=" \3\\\\\\n"\\/p
18457 t cont
18458 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18459 t cont
18460 d
18461 :cont
18462 n
18463 s/.\{148\}/&'"$ac_delim"'/g
18464 t clear
18465 :clear
18466 s/\\$//
18467 t bsnlc
18468 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18469 d
18470 :bsnlc
18471 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18472 b cont
18473 ' <confdefs.h | sed '
18474 s/'"$ac_delim"'/"\\\
18475 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18476
18477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18478   for (key in D) D_is_set[key] = 1
18479   FS = "\a"
18480 }
18481 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18482   line = \$ 0
18483   split(line, arg, " ")
18484   if (arg[1] == "#") {
18485     defundef = arg[2]
18486     mac1 = arg[3]
18487   } else {
18488     defundef = substr(arg[1], 2)
18489     mac1 = arg[2]
18490   }
18491   split(mac1, mac2, "(") #)
18492   macro = mac2[1]
18493   prefix = substr(line, 1, index(line, defundef) - 1)
18494   if (D_is_set[macro]) {
18495     # Preserve the white space surrounding the "#".
18496     print prefix "define", macro P[macro] D[macro]
18497     next
18498   } else {
18499     # Replace #undef with comments.  This is necessary, for example,
18500     # in the case of _POSIX_SOURCE, which is predefined and required
18501     # on some systems where configure will not decide to define it.
18502     if (defundef == "undef") {
18503       print "/*", prefix defundef, macro, "*/"
18504       next
18505     }
18506   }
18507 }
18508 { print }
18509 _ACAWK
18510 _ACEOF
18511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18512   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18513 fi # test -n "$CONFIG_HEADERS"
18514
18515
18516 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18517 shift
18518 for ac_tag
18519 do
18520   case $ac_tag in
18521   :[FHLC]) ac_mode=$ac_tag; continue;;
18522   esac
18523   case $ac_mode$ac_tag in
18524   :[FHL]*:*);;
18525   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18526   :[FH]-) ac_tag=-:-;;
18527   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18528   esac
18529   ac_save_IFS=$IFS
18530   IFS=:
18531   set x $ac_tag
18532   IFS=$ac_save_IFS
18533   shift
18534   ac_file=$1
18535   shift
18536
18537   case $ac_mode in
18538   :L) ac_source=$1;;
18539   :[FH])
18540     ac_file_inputs=
18541     for ac_f
18542     do
18543       case $ac_f in
18544       -) ac_f="$ac_tmp/stdin";;
18545       *) # Look for the file first in the build tree, then in the source tree
18546          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18547          # because $ac_f cannot contain `:'.
18548          test -f "$ac_f" ||
18549            case $ac_f in
18550            [\\/$]*) false;;
18551            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18552            esac ||
18553            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18554       esac
18555       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18556       as_fn_append ac_file_inputs " '$ac_f'"
18557     done
18558
18559     # Let's still pretend it is `configure' which instantiates (i.e., don't
18560     # use $as_me), people would be surprised to read:
18561     #    /* config.h.  Generated by config.status.  */
18562     configure_input='Generated from '`
18563           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18564         `' by configure.'
18565     if test x"$ac_file" != x-; then
18566       configure_input="$ac_file.  $configure_input"
18567       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18568 $as_echo "$as_me: creating $ac_file" >&6;}
18569     fi
18570     # Neutralize special characters interpreted by sed in replacement strings.
18571     case $configure_input in #(
18572     *\&* | *\|* | *\\* )
18573        ac_sed_conf_input=`$as_echo "$configure_input" |
18574        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18575     *) ac_sed_conf_input=$configure_input;;
18576     esac
18577
18578     case $ac_tag in
18579     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18580       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18581     esac
18582     ;;
18583   esac
18584
18585   ac_dir=`$as_dirname -- "$ac_file" ||
18586 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18587          X"$ac_file" : 'X\(//\)[^/]' \| \
18588          X"$ac_file" : 'X\(//\)$' \| \
18589          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18590 $as_echo X"$ac_file" |
18591     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18592             s//\1/
18593             q
18594           }
18595           /^X\(\/\/\)[^/].*/{
18596             s//\1/
18597             q
18598           }
18599           /^X\(\/\/\)$/{
18600             s//\1/
18601             q
18602           }
18603           /^X\(\/\).*/{
18604             s//\1/
18605             q
18606           }
18607           s/.*/./; q'`
18608   as_dir="$ac_dir"; as_fn_mkdir_p
18609   ac_builddir=.
18610
18611 case "$ac_dir" in
18612 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18613 *)
18614   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18615   # A ".." for each directory in $ac_dir_suffix.
18616   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18617   case $ac_top_builddir_sub in
18618   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18619   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18620   esac ;;
18621 esac
18622 ac_abs_top_builddir=$ac_pwd
18623 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18624 # for backward compatibility:
18625 ac_top_builddir=$ac_top_build_prefix
18626
18627 case $srcdir in
18628   .)  # We are building in place.
18629     ac_srcdir=.
18630     ac_top_srcdir=$ac_top_builddir_sub
18631     ac_abs_top_srcdir=$ac_pwd ;;
18632   [\\/]* | ?:[\\/]* )  # Absolute name.
18633     ac_srcdir=$srcdir$ac_dir_suffix;
18634     ac_top_srcdir=$srcdir
18635     ac_abs_top_srcdir=$srcdir ;;
18636   *) # Relative name.
18637     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18638     ac_top_srcdir=$ac_top_build_prefix$srcdir
18639     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18640 esac
18641 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18642
18643
18644   case $ac_mode in
18645   :F)
18646   #
18647   # CONFIG_FILE
18648   #
18649
18650   case $INSTALL in
18651   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18652   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18653   esac
18654   ac_MKDIR_P=$MKDIR_P
18655   case $MKDIR_P in
18656   [\\/$]* | ?:[\\/]* ) ;;
18657   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18658   esac
18659 _ACEOF
18660
18661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18662 # If the template does not know about datarootdir, expand it.
18663 # FIXME: This hack should be removed a few years after 2.60.
18664 ac_datarootdir_hack=; ac_datarootdir_seen=
18665 ac_sed_dataroot='
18666 /datarootdir/ {
18667   p
18668   q
18669 }
18670 /@datadir@/p
18671 /@docdir@/p
18672 /@infodir@/p
18673 /@localedir@/p
18674 /@mandir@/p'
18675 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18676 *datarootdir*) ac_datarootdir_seen=yes;;
18677 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18678   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18679 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18680 _ACEOF
18681 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18682   ac_datarootdir_hack='
18683   s&@datadir@&$datadir&g
18684   s&@docdir@&$docdir&g
18685   s&@infodir@&$infodir&g
18686   s&@localedir@&$localedir&g
18687   s&@mandir@&$mandir&g
18688   s&\\\${datarootdir}&$datarootdir&g' ;;
18689 esac
18690 _ACEOF
18691
18692 # Neutralize VPATH when `$srcdir' = `.'.
18693 # Shell code in configure.ac might set extrasub.
18694 # FIXME: do we really want to maintain this feature?
18695 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18696 ac_sed_extra="$ac_vpsub
18697 $extrasub
18698 _ACEOF
18699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18700 :t
18701 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18702 s|@configure_input@|$ac_sed_conf_input|;t t
18703 s&@top_builddir@&$ac_top_builddir_sub&;t t
18704 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18705 s&@srcdir@&$ac_srcdir&;t t
18706 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18707 s&@top_srcdir@&$ac_top_srcdir&;t t
18708 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18709 s&@builddir@&$ac_builddir&;t t
18710 s&@abs_builddir@&$ac_abs_builddir&;t t
18711 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18712 s&@INSTALL@&$ac_INSTALL&;t t
18713 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18714 $ac_datarootdir_hack
18715 "
18716 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18717   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18718
18719 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18720   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18721   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18722       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18723   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18724 which seems to be undefined.  Please make sure it is defined" >&5
18725 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18726 which seems to be undefined.  Please make sure it is defined" >&2;}
18727
18728   rm -f "$ac_tmp/stdin"
18729   case $ac_file in
18730   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18731   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18732   esac \
18733   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18734  ;;
18735   :H)
18736   #
18737   # CONFIG_HEADER
18738   #
18739   if test x"$ac_file" != x-; then
18740     {
18741       $as_echo "/* $configure_input  */" \
18742       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18743     } >"$ac_tmp/config.h" \
18744       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18745     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18746       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18747 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18748     else
18749       rm -f "$ac_file"
18750       mv "$ac_tmp/config.h" "$ac_file" \
18751         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18752     fi
18753   else
18754     $as_echo "/* $configure_input  */" \
18755       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18756       || as_fn_error $? "could not create -" "$LINENO" 5
18757   fi
18758 # Compute "$ac_file"'s index in $config_headers.
18759 _am_arg="$ac_file"
18760 _am_stamp_count=1
18761 for _am_header in $config_headers :; do
18762   case $_am_header in
18763     $_am_arg | $_am_arg:* )
18764       break ;;
18765     * )
18766       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18767   esac
18768 done
18769 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18770 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18771          X"$_am_arg" : 'X\(//\)[^/]' \| \
18772          X"$_am_arg" : 'X\(//\)$' \| \
18773          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18774 $as_echo X"$_am_arg" |
18775     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18776             s//\1/
18777             q
18778           }
18779           /^X\(\/\/\)[^/].*/{
18780             s//\1/
18781             q
18782           }
18783           /^X\(\/\/\)$/{
18784             s//\1/
18785             q
18786           }
18787           /^X\(\/\).*/{
18788             s//\1/
18789             q
18790           }
18791           s/.*/./; q'`/stamp-h$_am_stamp_count
18792  ;;
18793
18794   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18795 $as_echo "$as_me: executing $ac_file commands" >&6;}
18796  ;;
18797   esac
18798
18799
18800   case $ac_file$ac_mode in
18801     "default-1":C)
18802 # Only add multilib support code if we just rebuilt the top-level
18803 # Makefile.
18804 case " $CONFIG_FILES " in
18805  *" Makefile "*)
18806    ac_file=Makefile . ${multi_basedir}/config-ml.in
18807    ;;
18808 esac ;;
18809     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18810   # Older Autoconf quotes --file arguments for eval, but not when files
18811   # are listed without --file.  Let's play safe and only enable the eval
18812   # if we detect the quoting.
18813   case $CONFIG_FILES in
18814   *\'*) eval set x "$CONFIG_FILES" ;;
18815   *)   set x $CONFIG_FILES ;;
18816   esac
18817   shift
18818   for mf
18819   do
18820     # Strip MF so we end up with the name of the file.
18821     mf=`echo "$mf" | sed -e 's/:.*$//'`
18822     # Check whether this is an Automake generated Makefile or not.
18823     # We used to match only the files named 'Makefile.in', but
18824     # some people rename them; so instead we look at the file content.
18825     # Grep'ing the first line is not enough: some people post-process
18826     # each Makefile.in and add a new line on top of each file to say so.
18827     # Grep'ing the whole file is not good either: AIX grep has a line
18828     # limit of 2048, but all sed's we know have understand at least 4000.
18829     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18830       dirpart=`$as_dirname -- "$mf" ||
18831 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18832          X"$mf" : 'X\(//\)[^/]' \| \
18833          X"$mf" : 'X\(//\)$' \| \
18834          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18835 $as_echo X"$mf" |
18836     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18837             s//\1/
18838             q
18839           }
18840           /^X\(\/\/\)[^/].*/{
18841             s//\1/
18842             q
18843           }
18844           /^X\(\/\/\)$/{
18845             s//\1/
18846             q
18847           }
18848           /^X\(\/\).*/{
18849             s//\1/
18850             q
18851           }
18852           s/.*/./; q'`
18853     else
18854       continue
18855     fi
18856     # Extract the definition of DEPDIR, am__include, and am__quote
18857     # from the Makefile without running 'make'.
18858     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18859     test -z "$DEPDIR" && continue
18860     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18861     test -z "$am__include" && continue
18862     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18863     # Find all dependency output files, they are included files with
18864     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18865     # simplest approach to changing $(DEPDIR) to its actual value in the
18866     # expansion.
18867     for file in `sed -n "
18868       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18869          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18870       # Make sure the directory exists.
18871       test -f "$dirpart/$file" && continue
18872       fdir=`$as_dirname -- "$file" ||
18873 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18874          X"$file" : 'X\(//\)[^/]' \| \
18875          X"$file" : 'X\(//\)$' \| \
18876          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18877 $as_echo X"$file" |
18878     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18879             s//\1/
18880             q
18881           }
18882           /^X\(\/\/\)[^/].*/{
18883             s//\1/
18884             q
18885           }
18886           /^X\(\/\/\)$/{
18887             s//\1/
18888             q
18889           }
18890           /^X\(\/\).*/{
18891             s//\1/
18892             q
18893           }
18894           s/.*/./; q'`
18895       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18896       # echo "creating $dirpart/$file"
18897       echo '# dummy' > "$dirpart/$file"
18898     done
18899   done
18900 }
18901  ;;
18902     "libtool":C)
18903
18904     # See if we are running on zsh, and set the options which allow our
18905     # commands through without removal of \ escapes.
18906     if test -n "${ZSH_VERSION+set}" ; then
18907       setopt NO_GLOB_SUBST
18908     fi
18909
18910     cfgfile="${ofile}T"
18911     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18912     $RM "$cfgfile"
18913
18914     cat <<_LT_EOF >> "$cfgfile"
18915 #! $SHELL
18916
18917 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18918 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18919 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18920 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18921 #
18922 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18923 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18924 #   Written by Gordon Matzigkeit, 1996
18925 #
18926 #   This file is part of GNU Libtool.
18927 #
18928 # GNU Libtool is free software; you can redistribute it and/or
18929 # modify it under the terms of the GNU General Public License as
18930 # published by the Free Software Foundation; either version 2 of
18931 # the License, or (at your option) any later version.
18932 #
18933 # As a special exception to the GNU General Public License,
18934 # if you distribute this file as part of a program or library that
18935 # is built using GNU Libtool, you may include this file under the
18936 # same distribution terms that you use for the rest of that program.
18937 #
18938 # GNU Libtool is distributed in the hope that it will be useful,
18939 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18940 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18941 # GNU General Public License for more details.
18942 #
18943 # You should have received a copy of the GNU General Public License
18944 # along with GNU Libtool; see the file COPYING.  If not, a copy
18945 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18946 # obtained by writing to the Free Software Foundation, Inc.,
18947 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18948
18949
18950 # The names of the tagged configurations supported by this script.
18951 available_tags="FC "
18952
18953 # ### BEGIN LIBTOOL CONFIG
18954
18955 # Which release of libtool.m4 was used?
18956 macro_version=$macro_version
18957 macro_revision=$macro_revision
18958
18959 # Whether or not to build shared libraries.
18960 build_libtool_libs=$enable_shared
18961
18962 # Whether or not to build static libraries.
18963 build_old_libs=$enable_static
18964
18965 # What type of objects to build.
18966 pic_mode=$pic_mode
18967
18968 # Whether or not to optimize for fast installation.
18969 fast_install=$enable_fast_install
18970
18971 # Shell to use when invoking shell scripts.
18972 SHELL=$lt_SHELL
18973
18974 # An echo program that protects backslashes.
18975 ECHO=$lt_ECHO
18976
18977 # The host system.
18978 host_alias=$host_alias
18979 host=$host
18980 host_os=$host_os
18981
18982 # The build system.
18983 build_alias=$build_alias
18984 build=$build
18985 build_os=$build_os
18986
18987 # A sed program that does not truncate output.
18988 SED=$lt_SED
18989
18990 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18991 Xsed="\$SED -e 1s/^X//"
18992
18993 # A grep program that handles long lines.
18994 GREP=$lt_GREP
18995
18996 # An ERE matcher.
18997 EGREP=$lt_EGREP
18998
18999 # A literal string matcher.
19000 FGREP=$lt_FGREP
19001
19002 # A BSD- or MS-compatible name lister.
19003 NM=$lt_NM
19004
19005 # Whether we need soft or hard links.
19006 LN_S=$lt_LN_S
19007
19008 # What is the maximum length of a command?
19009 max_cmd_len=$max_cmd_len
19010
19011 # Object file suffix (normally "o").
19012 objext=$ac_objext
19013
19014 # Executable file suffix (normally "").
19015 exeext=$exeext
19016
19017 # whether the shell understands "unset".
19018 lt_unset=$lt_unset
19019
19020 # turn spaces into newlines.
19021 SP2NL=$lt_lt_SP2NL
19022
19023 # turn newlines into spaces.
19024 NL2SP=$lt_lt_NL2SP
19025
19026 # An object symbol dumper.
19027 OBJDUMP=$lt_OBJDUMP
19028
19029 # Method to check whether dependent libraries are shared objects.
19030 deplibs_check_method=$lt_deplibs_check_method
19031
19032 # Command to use when deplibs_check_method == "file_magic".
19033 file_magic_cmd=$lt_file_magic_cmd
19034
19035 # The archiver.
19036 AR=$lt_AR
19037 AR_FLAGS=$lt_AR_FLAGS
19038
19039 # A symbol stripping program.
19040 STRIP=$lt_STRIP
19041
19042 # Commands used to install an old-style archive.
19043 RANLIB=$lt_RANLIB
19044 old_postinstall_cmds=$lt_old_postinstall_cmds
19045 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19046
19047 # Whether to use a lock for old archive extraction.
19048 lock_old_archive_extraction=$lock_old_archive_extraction
19049
19050 # A C compiler.
19051 LTCC=$lt_CC
19052
19053 # LTCC compiler flags.
19054 LTCFLAGS=$lt_CFLAGS
19055
19056 # Take the output of nm and produce a listing of raw symbols and C names.
19057 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19058
19059 # Transform the output of nm in a proper C declaration.
19060 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19061
19062 # Transform the output of nm in a C name address pair.
19063 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19064
19065 # Transform the output of nm in a C name address pair when lib prefix is needed.
19066 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19067
19068 # The name of the directory that contains temporary libtool files.
19069 objdir=$objdir
19070
19071 # Used to examine libraries when file_magic_cmd begins with "file".
19072 MAGIC_CMD=$MAGIC_CMD
19073
19074 # Must we lock files when doing compilation?
19075 need_locks=$lt_need_locks
19076
19077 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19078 DSYMUTIL=$lt_DSYMUTIL
19079
19080 # Tool to change global to local symbols on Mac OS X.
19081 NMEDIT=$lt_NMEDIT
19082
19083 # Tool to manipulate fat objects and archives on Mac OS X.
19084 LIPO=$lt_LIPO
19085
19086 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19087 OTOOL=$lt_OTOOL
19088
19089 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19090 OTOOL64=$lt_OTOOL64
19091
19092 # Old archive suffix (normally "a").
19093 libext=$libext
19094
19095 # Shared library suffix (normally ".so").
19096 shrext_cmds=$lt_shrext_cmds
19097
19098 # The commands to extract the exported symbol list from a shared archive.
19099 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19100
19101 # Variables whose values should be saved in libtool wrapper scripts and
19102 # restored at link time.
19103 variables_saved_for_relink=$lt_variables_saved_for_relink
19104
19105 # Do we need the "lib" prefix for modules?
19106 need_lib_prefix=$need_lib_prefix
19107
19108 # Do we need a version for libraries?
19109 need_version=$need_version
19110
19111 # Library versioning type.
19112 version_type=$version_type
19113
19114 # Shared library runtime path variable.
19115 runpath_var=$runpath_var
19116
19117 # Shared library path variable.
19118 shlibpath_var=$shlibpath_var
19119
19120 # Is shlibpath searched before the hard-coded library search path?
19121 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19122
19123 # Format of library name prefix.
19124 libname_spec=$lt_libname_spec
19125
19126 # List of archive names.  First name is the real one, the rest are links.
19127 # The last name is the one that the linker finds with -lNAME
19128 library_names_spec=$lt_library_names_spec
19129
19130 # The coded name of the library, if different from the real name.
19131 soname_spec=$lt_soname_spec
19132
19133 # Permission mode override for installation of shared libraries.
19134 install_override_mode=$lt_install_override_mode
19135
19136 # Command to use after installation of a shared archive.
19137 postinstall_cmds=$lt_postinstall_cmds
19138
19139 # Command to use after uninstallation of a shared archive.
19140 postuninstall_cmds=$lt_postuninstall_cmds
19141
19142 # Commands used to finish a libtool library installation in a directory.
19143 finish_cmds=$lt_finish_cmds
19144
19145 # As "finish_cmds", except a single script fragment to be evaled but
19146 # not shown.
19147 finish_eval=$lt_finish_eval
19148
19149 # Whether we should hardcode library paths into libraries.
19150 hardcode_into_libs=$hardcode_into_libs
19151
19152 # Compile-time system search path for libraries.
19153 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19154
19155 # Run-time system search path for libraries.
19156 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19157
19158 # Whether dlopen is supported.
19159 dlopen_support=$enable_dlopen
19160
19161 # Whether dlopen of programs is supported.
19162 dlopen_self=$enable_dlopen_self
19163
19164 # Whether dlopen of statically linked programs is supported.
19165 dlopen_self_static=$enable_dlopen_self_static
19166
19167 # Commands to strip libraries.
19168 old_striplib=$lt_old_striplib
19169 striplib=$lt_striplib
19170
19171
19172 # The linker used to build libraries.
19173 LD=$lt_LD
19174
19175 # How to create reloadable object files.
19176 reload_flag=$lt_reload_flag
19177 reload_cmds=$lt_reload_cmds
19178
19179 # Commands used to build an old-style archive.
19180 old_archive_cmds=$lt_old_archive_cmds
19181
19182 # A language specific compiler.
19183 CC=$lt_compiler
19184
19185 # Is the compiler the GNU compiler?
19186 with_gcc=$GCC
19187
19188 # Compiler flag to turn off builtin functions.
19189 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19190
19191 # How to pass a linker flag through the compiler.
19192 wl=$lt_lt_prog_compiler_wl
19193
19194 # Additional compiler flags for building library objects.
19195 pic_flag=$lt_lt_prog_compiler_pic
19196
19197 # Compiler flag to prevent dynamic linking.
19198 link_static_flag=$lt_lt_prog_compiler_static
19199
19200 # Does compiler simultaneously support -c and -o options?
19201 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19202
19203 # Whether or not to add -lc for building shared libraries.
19204 build_libtool_need_lc=$archive_cmds_need_lc
19205
19206 # Whether or not to disallow shared libs when runtime libs are static.
19207 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19208
19209 # Compiler flag to allow reflexive dlopens.
19210 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19211
19212 # Compiler flag to generate shared objects directly from archives.
19213 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19214
19215 # Whether the compiler copes with passing no objects directly.
19216 compiler_needs_object=$lt_compiler_needs_object
19217
19218 # Create an old-style archive from a shared archive.
19219 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19220
19221 # Create a temporary old-style archive to link instead of a shared archive.
19222 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19223
19224 # Commands used to build a shared archive.
19225 archive_cmds=$lt_archive_cmds
19226 archive_expsym_cmds=$lt_archive_expsym_cmds
19227
19228 # Commands used to build a loadable module if different from building
19229 # a shared archive.
19230 module_cmds=$lt_module_cmds
19231 module_expsym_cmds=$lt_module_expsym_cmds
19232
19233 # Whether we are building with GNU ld or not.
19234 with_gnu_ld=$lt_with_gnu_ld
19235
19236 # Flag that allows shared libraries with undefined symbols to be built.
19237 allow_undefined_flag=$lt_allow_undefined_flag
19238
19239 # Flag that enforces no undefined symbols.
19240 no_undefined_flag=$lt_no_undefined_flag
19241
19242 # Flag to hardcode \$libdir into a binary during linking.
19243 # This must work even if \$libdir does not exist
19244 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19245
19246 # If ld is used when linking, flag to hardcode \$libdir into a binary
19247 # during linking.  This must work even if \$libdir does not exist.
19248 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19249
19250 # Whether we need a single "-rpath" flag with a separated argument.
19251 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19252
19253 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19254 # DIR into the resulting binary.
19255 hardcode_direct=$hardcode_direct
19256
19257 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19258 # DIR into the resulting binary and the resulting library dependency is
19259 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19260 # library is relocated.
19261 hardcode_direct_absolute=$hardcode_direct_absolute
19262
19263 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19264 # into the resulting binary.
19265 hardcode_minus_L=$hardcode_minus_L
19266
19267 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19268 # into the resulting binary.
19269 hardcode_shlibpath_var=$hardcode_shlibpath_var
19270
19271 # Set to "yes" if building a shared library automatically hardcodes DIR
19272 # into the library and all subsequent libraries and executables linked
19273 # against it.
19274 hardcode_automatic=$hardcode_automatic
19275
19276 # Set to yes if linker adds runtime paths of dependent libraries
19277 # to runtime path list.
19278 inherit_rpath=$inherit_rpath
19279
19280 # Whether libtool must link a program against all its dependency libraries.
19281 link_all_deplibs=$link_all_deplibs
19282
19283 # Fix the shell variable \$srcfile for the compiler.
19284 fix_srcfile_path=$lt_fix_srcfile_path
19285
19286 # Set to "yes" if exported symbols are required.
19287 always_export_symbols=$always_export_symbols
19288
19289 # The commands to list exported symbols.
19290 export_symbols_cmds=$lt_export_symbols_cmds
19291
19292 # Symbols that should not be listed in the preloaded symbols.
19293 exclude_expsyms=$lt_exclude_expsyms
19294
19295 # Symbols that must always be exported.
19296 include_expsyms=$lt_include_expsyms
19297
19298 # Commands necessary for linking programs (against libraries) with templates.
19299 prelink_cmds=$lt_prelink_cmds
19300
19301 # Specify filename containing input files.
19302 file_list_spec=$lt_file_list_spec
19303
19304 # How to hardcode a shared library path into an executable.
19305 hardcode_action=$hardcode_action
19306
19307 # The directories searched by this compiler when creating a shared library.
19308 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19309
19310 # Dependencies to place before and after the objects being linked to
19311 # create a shared library.
19312 predep_objects=$lt_predep_objects
19313 postdep_objects=$lt_postdep_objects
19314 predeps=$lt_predeps
19315 postdeps=$lt_postdeps
19316
19317 # The library search path used internally by the compiler when linking
19318 # a shared library.
19319 compiler_lib_search_path=$lt_compiler_lib_search_path
19320
19321 # ### END LIBTOOL CONFIG
19322
19323 _LT_EOF
19324
19325   case $host_os in
19326   aix3*)
19327     cat <<\_LT_EOF >> "$cfgfile"
19328 # AIX sometimes has problems with the GCC collect2 program.  For some
19329 # reason, if we set the COLLECT_NAMES environment variable, the problems
19330 # vanish in a puff of smoke.
19331 if test "X${COLLECT_NAMES+set}" != Xset; then
19332   COLLECT_NAMES=
19333   export COLLECT_NAMES
19334 fi
19335 _LT_EOF
19336     ;;
19337   esac
19338
19339
19340 ltmain="$ac_aux_dir/ltmain.sh"
19341
19342
19343   # We use sed instead of cat because bash on DJGPP gets confused if
19344   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19345   # text mode, it properly converts lines to CR/LF.  This bash problem
19346   # is reportedly fixed, but why not run on old versions too?
19347   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19348     || (rm -f "$cfgfile"; exit 1)
19349
19350   case $xsi_shell in
19351   yes)
19352     cat << \_LT_EOF >> "$cfgfile"
19353
19354 # func_dirname file append nondir_replacement
19355 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19356 # otherwise set result to NONDIR_REPLACEMENT.
19357 func_dirname ()
19358 {
19359   case ${1} in
19360     */*) func_dirname_result="${1%/*}${2}" ;;
19361     *  ) func_dirname_result="${3}" ;;
19362   esac
19363 }
19364
19365 # func_basename file
19366 func_basename ()
19367 {
19368   func_basename_result="${1##*/}"
19369 }
19370
19371 # func_dirname_and_basename file append nondir_replacement
19372 # perform func_basename and func_dirname in a single function
19373 # call:
19374 #   dirname:  Compute the dirname of FILE.  If nonempty,
19375 #             add APPEND to the result, otherwise set result
19376 #             to NONDIR_REPLACEMENT.
19377 #             value returned in "$func_dirname_result"
19378 #   basename: Compute filename of FILE.
19379 #             value retuned in "$func_basename_result"
19380 # Implementation must be kept synchronized with func_dirname
19381 # and func_basename. For efficiency, we do not delegate to
19382 # those functions but instead duplicate the functionality here.
19383 func_dirname_and_basename ()
19384 {
19385   case ${1} in
19386     */*) func_dirname_result="${1%/*}${2}" ;;
19387     *  ) func_dirname_result="${3}" ;;
19388   esac
19389   func_basename_result="${1##*/}"
19390 }
19391
19392 # func_stripname prefix suffix name
19393 # strip PREFIX and SUFFIX off of NAME.
19394 # PREFIX and SUFFIX must not contain globbing or regex special
19395 # characters, hashes, percent signs, but SUFFIX may contain a leading
19396 # dot (in which case that matches only a dot).
19397 func_stripname ()
19398 {
19399   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19400   # positional parameters, so assign one to ordinary parameter first.
19401   func_stripname_result=${3}
19402   func_stripname_result=${func_stripname_result#"${1}"}
19403   func_stripname_result=${func_stripname_result%"${2}"}
19404 }
19405
19406 # func_opt_split
19407 func_opt_split ()
19408 {
19409   func_opt_split_opt=${1%%=*}
19410   func_opt_split_arg=${1#*=}
19411 }
19412
19413 # func_lo2o object
19414 func_lo2o ()
19415 {
19416   case ${1} in
19417     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19418     *)    func_lo2o_result=${1} ;;
19419   esac
19420 }
19421
19422 # func_xform libobj-or-source
19423 func_xform ()
19424 {
19425   func_xform_result=${1%.*}.lo
19426 }
19427
19428 # func_arith arithmetic-term...
19429 func_arith ()
19430 {
19431   func_arith_result=$(( $* ))
19432 }
19433
19434 # func_len string
19435 # STRING may not start with a hyphen.
19436 func_len ()
19437 {
19438   func_len_result=${#1}
19439 }
19440
19441 _LT_EOF
19442     ;;
19443   *) # Bourne compatible functions.
19444     cat << \_LT_EOF >> "$cfgfile"
19445
19446 # func_dirname file append nondir_replacement
19447 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19448 # otherwise set result to NONDIR_REPLACEMENT.
19449 func_dirname ()
19450 {
19451   # Extract subdirectory from the argument.
19452   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19453   if test "X$func_dirname_result" = "X${1}"; then
19454     func_dirname_result="${3}"
19455   else
19456     func_dirname_result="$func_dirname_result${2}"
19457   fi
19458 }
19459
19460 # func_basename file
19461 func_basename ()
19462 {
19463   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19464 }
19465
19466
19467 # func_stripname prefix suffix name
19468 # strip PREFIX and SUFFIX off of NAME.
19469 # PREFIX and SUFFIX must not contain globbing or regex special
19470 # characters, hashes, percent signs, but SUFFIX may contain a leading
19471 # dot (in which case that matches only a dot).
19472 # func_strip_suffix prefix name
19473 func_stripname ()
19474 {
19475   case ${2} in
19476     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19477     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19478   esac
19479 }
19480
19481 # sed scripts:
19482 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19483 my_sed_long_arg='1s/^-[^=]*=//'
19484
19485 # func_opt_split
19486 func_opt_split ()
19487 {
19488   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19489   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19490 }
19491
19492 # func_lo2o object
19493 func_lo2o ()
19494 {
19495   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19496 }
19497
19498 # func_xform libobj-or-source
19499 func_xform ()
19500 {
19501   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19502 }
19503
19504 # func_arith arithmetic-term...
19505 func_arith ()
19506 {
19507   func_arith_result=`expr "$@"`
19508 }
19509
19510 # func_len string
19511 # STRING may not start with a hyphen.
19512 func_len ()
19513 {
19514   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19515 }
19516
19517 _LT_EOF
19518 esac
19519
19520 case $lt_shell_append in
19521   yes)
19522     cat << \_LT_EOF >> "$cfgfile"
19523
19524 # func_append var value
19525 # Append VALUE to the end of shell variable VAR.
19526 func_append ()
19527 {
19528   eval "$1+=\$2"
19529 }
19530 _LT_EOF
19531     ;;
19532   *)
19533     cat << \_LT_EOF >> "$cfgfile"
19534
19535 # func_append var value
19536 # Append VALUE to the end of shell variable VAR.
19537 func_append ()
19538 {
19539   eval "$1=\$$1\$2"
19540 }
19541
19542 _LT_EOF
19543     ;;
19544   esac
19545
19546
19547   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19548     || (rm -f "$cfgfile"; exit 1)
19549
19550   mv -f "$cfgfile" "$ofile" ||
19551     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19552   chmod +x "$ofile"
19553
19554
19555     cat <<_LT_EOF >> "$ofile"
19556
19557 # ### BEGIN LIBTOOL TAG CONFIG: FC
19558
19559 # The linker used to build libraries.
19560 LD=$lt_LD_FC
19561
19562 # How to create reloadable object files.
19563 reload_flag=$lt_reload_flag_FC
19564 reload_cmds=$lt_reload_cmds_FC
19565
19566 # Commands used to build an old-style archive.
19567 old_archive_cmds=$lt_old_archive_cmds_FC
19568
19569 # A language specific compiler.
19570 CC=$lt_compiler_FC
19571
19572 # Is the compiler the GNU compiler?
19573 with_gcc=$GCC_FC
19574
19575 # Compiler flag to turn off builtin functions.
19576 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19577
19578 # How to pass a linker flag through the compiler.
19579 wl=$lt_lt_prog_compiler_wl_FC
19580
19581 # Additional compiler flags for building library objects.
19582 pic_flag=$lt_lt_prog_compiler_pic_FC
19583
19584 # Compiler flag to prevent dynamic linking.
19585 link_static_flag=$lt_lt_prog_compiler_static_FC
19586
19587 # Does compiler simultaneously support -c and -o options?
19588 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19589
19590 # Whether or not to add -lc for building shared libraries.
19591 build_libtool_need_lc=$archive_cmds_need_lc_FC
19592
19593 # Whether or not to disallow shared libs when runtime libs are static.
19594 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19595
19596 # Compiler flag to allow reflexive dlopens.
19597 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19598
19599 # Compiler flag to generate shared objects directly from archives.
19600 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19601
19602 # Whether the compiler copes with passing no objects directly.
19603 compiler_needs_object=$lt_compiler_needs_object_FC
19604
19605 # Create an old-style archive from a shared archive.
19606 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19607
19608 # Create a temporary old-style archive to link instead of a shared archive.
19609 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19610
19611 # Commands used to build a shared archive.
19612 archive_cmds=$lt_archive_cmds_FC
19613 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19614
19615 # Commands used to build a loadable module if different from building
19616 # a shared archive.
19617 module_cmds=$lt_module_cmds_FC
19618 module_expsym_cmds=$lt_module_expsym_cmds_FC
19619
19620 # Whether we are building with GNU ld or not.
19621 with_gnu_ld=$lt_with_gnu_ld_FC
19622
19623 # Flag that allows shared libraries with undefined symbols to be built.
19624 allow_undefined_flag=$lt_allow_undefined_flag_FC
19625
19626 # Flag that enforces no undefined symbols.
19627 no_undefined_flag=$lt_no_undefined_flag_FC
19628
19629 # Flag to hardcode \$libdir into a binary during linking.
19630 # This must work even if \$libdir does not exist
19631 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19632
19633 # If ld is used when linking, flag to hardcode \$libdir into a binary
19634 # during linking.  This must work even if \$libdir does not exist.
19635 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19636
19637 # Whether we need a single "-rpath" flag with a separated argument.
19638 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19639
19640 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19641 # DIR into the resulting binary.
19642 hardcode_direct=$hardcode_direct_FC
19643
19644 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19645 # DIR into the resulting binary and the resulting library dependency is
19646 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19647 # library is relocated.
19648 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19649
19650 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19651 # into the resulting binary.
19652 hardcode_minus_L=$hardcode_minus_L_FC
19653
19654 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19655 # into the resulting binary.
19656 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19657
19658 # Set to "yes" if building a shared library automatically hardcodes DIR
19659 # into the library and all subsequent libraries and executables linked
19660 # against it.
19661 hardcode_automatic=$hardcode_automatic_FC
19662
19663 # Set to yes if linker adds runtime paths of dependent libraries
19664 # to runtime path list.
19665 inherit_rpath=$inherit_rpath_FC
19666
19667 # Whether libtool must link a program against all its dependency libraries.
19668 link_all_deplibs=$link_all_deplibs_FC
19669
19670 # Fix the shell variable \$srcfile for the compiler.
19671 fix_srcfile_path=$lt_fix_srcfile_path_FC
19672
19673 # Set to "yes" if exported symbols are required.
19674 always_export_symbols=$always_export_symbols_FC
19675
19676 # The commands to list exported symbols.
19677 export_symbols_cmds=$lt_export_symbols_cmds_FC
19678
19679 # Symbols that should not be listed in the preloaded symbols.
19680 exclude_expsyms=$lt_exclude_expsyms_FC
19681
19682 # Symbols that must always be exported.
19683 include_expsyms=$lt_include_expsyms_FC
19684
19685 # Commands necessary for linking programs (against libraries) with templates.
19686 prelink_cmds=$lt_prelink_cmds_FC
19687
19688 # Specify filename containing input files.
19689 file_list_spec=$lt_file_list_spec_FC
19690
19691 # How to hardcode a shared library path into an executable.
19692 hardcode_action=$hardcode_action_FC
19693
19694 # The directories searched by this compiler when creating a shared library.
19695 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19696
19697 # Dependencies to place before and after the objects being linked to
19698 # create a shared library.
19699 predep_objects=$lt_predep_objects_FC
19700 postdep_objects=$lt_postdep_objects_FC
19701 predeps=$lt_predeps_FC
19702 postdeps=$lt_postdeps_FC
19703
19704 # The library search path used internally by the compiler when linking
19705 # a shared library.
19706 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19707
19708 # ### END LIBTOOL TAG CONFIG: FC
19709 _LT_EOF
19710
19711  ;;
19712
19713   esac
19714 done # for ac_tag
19715
19716
19717 as_fn_exit 0
19718 _ACEOF
19719 ac_clean_files=$ac_clean_files_save
19720
19721 test $ac_write_fail = 0 ||
19722   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19723
19724
19725 # configure is writing to config.log, and then calls config.status.
19726 # config.status does its own redirection, appending to config.log.
19727 # Unfortunately, on DOS this fails, as config.log is still kept open
19728 # by configure, so config.status won't be able to write to it; its
19729 # output is simply discarded.  So we exec the FD to /dev/null,
19730 # effectively closing config.log, so it can be properly (re)opened and
19731 # appended to by config.status.  When coming back to configure, we
19732 # need to make the FD available again.
19733 if test "$no_create" != yes; then
19734   ac_cs_success=:
19735   ac_config_status_args=
19736   test "$silent" = yes &&
19737     ac_config_status_args="$ac_config_status_args --quiet"
19738   exec 5>/dev/null
19739   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19740   exec 5>>config.log
19741   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19742   # would make configure fail if this is the last instruction.
19743   $ac_cs_success || as_fn_exit 1
19744 fi
19745 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19746   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19747 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19748 fi
19749