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_DEPEND_KIND
 639 OMP_NEST_LOCK_25_KIND
 640 OMP_LOCK_25_KIND
 641 OMP_NEST_LOCK_25_ALIGN
 642 OMP_NEST_LOCK_25_SIZE
 643 OMP_LOCK_25_ALIGN
 644 OMP_LOCK_25_SIZE
 645 OMP_NEST_LOCK_KIND
 646 OMP_LOCK_KIND
 647 OMP_NEST_LOCK_ALIGN
 648 OMP_NEST_LOCK_SIZE
 649 OMP_LOCK_ALIGN
 650 OMP_LOCK_SIZE
 651 INTPTR_T_KIND
 652 USE_FORTRAN_FALSE
 653 USE_FORTRAN_TRUE
 654 link_gomp
 655 tmake_file
 656 XLDFLAGS
 657 XCFLAGS
 658 config_path
 659 CPU_COUNT
 660 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 663 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 664 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 665 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 666 OPT_LDFLAGS
 667 SECTION_LDFLAGS
 668 PLUGIN_GCN_FALSE
 669 PLUGIN_GCN_TRUE
 670 PLUGIN_NVPTX_FALSE
 671 PLUGIN_NVPTX_TRUE
 672 offload_additional_lib_paths
 673 offload_additional_options
 674 offload_targets
 675 offload_plugins
 676 PLUGIN_GCN_LIBS
 677 PLUGIN_GCN_LDFLAGS
 678 PLUGIN_GCN_CPPFLAGS
 679 PLUGIN_GCN
 680 HSA_RUNTIME_LIB
 681 HSA_RUNTIME_INCLUDE
 682 PLUGIN_NVPTX_LIBS
 683 PLUGIN_NVPTX_LDFLAGS
 684 PLUGIN_NVPTX_CPPFLAGS
 685 PLUGIN_NVPTX
 686 CUDA_DRIVER_LIB
 687 CUDA_DRIVER_INCLUDE
 688 libtool_VERSION
 689 ac_ct_FC
 690 FCFLAGS
 691 FC
 692 MAINT
 693 MAINTAINER_MODE_FALSE
 694 MAINTAINER_MODE_TRUE
 695 enable_static
 696 enable_shared
 697 lt_host_flags
 698 CPP
 699 OTOOL64
 700 OTOOL
 701 LIPO
 702 NMEDIT
 703 DSYMUTIL
 704 OBJDUMP
 705 LN_S
 706 NM
 707 ac_ct_DUMPBIN
 708 DUMPBIN
 709 LD
 710 FGREP
 711 EGREP
 712 GREP
 713 SED
 714 LIBTOOL
 715 BUILD_INFO_FALSE
 716 BUILD_INFO_TRUE
 717 PERL
 718 RANLIB
 719 AR
 720 am__fastdepCC_FALSE
 721 am__fastdepCC_TRUE
 722 CCDEPMODE
 723 am__nodep
 724 AMDEPBACKSLASH
 725 AMDEP_FALSE
 726 AMDEP_TRUE
 727 am__quote
 728 am__include
 729 DEPDIR
 730 OBJEXT
 731 EXEEXT
 732 ac_ct_CC
 733 CPPFLAGS
 734 LDFLAGS
 735 CFLAGS
 736 CC
 737 toolexeclibdir
 738 toolexecdir
 739 multi_basedir
 740 AM_BACKSLASH
 741 AM_DEFAULT_VERBOSITY
 742 AM_DEFAULT_V
 743 AM_V
 744 am__untar
 745 am__tar
 746 AMTAR
 747 am__leading_dot
 748 SET_MAKE
 749 AWK
 750 mkdir_p
 751 MKDIR_P
 752 INSTALL_STRIP_PROGRAM
 753 STRIP
 754 install_sh
 755 MAKEINFO
 756 AUTOHEADER
 757 AUTOMAKE
 758 AUTOCONF
 759 ACLOCAL
 760 VERSION
 761 PACKAGE
 762 CYGPATH_W
 763 am__isrc
 764 INSTALL_DATA
 765 INSTALL_SCRIPT
 766 INSTALL_PROGRAM
 767 target_os
 768 target_vendor
 769 target_cpu
 770 target
 771 host_os
 772 host_vendor
 773 host_cpu
 774 host
 775 build_os
 776 build_vendor
 777 build_cpu
 778 build
 779 GENINSRC_FALSE
 780 GENINSRC_TRUE
 781 target_alias
 782 host_alias
 783 build_alias
 784 LIBS
 785 ECHO_T
 786 ECHO_N
 787 ECHO_C
 788 DEFS
 789 mandir
 790 localedir
 791 libdir
 792 psdir
 793 pdfdir
 794 dvidir
 795 htmldir
 796 infodir
 797 docdir
 798 oldincludedir
 799 includedir
 800 localstatedir
 801 sharedstatedir
 802 sysconfdir
 803 datadir
 804 datarootdir
 805 libexecdir
 806 sbindir
 807 bindir
 808 program_transform_name
 809 prefix
 810 exec_prefix
 811 PACKAGE_URL
 812 PACKAGE_BUGREPORT
 813 PACKAGE_STRING
 814 PACKAGE_VERSION
 815 PACKAGE_TARNAME
 816 PACKAGE_NAME
 817 PATH_SEPARATOR
 818 SHELL'
 819 ac_subst_files=''
 820 ac_user_opts='
 821 enable_option_checking
 822 enable_version_specific_runtime_libs
 823 enable_generated_files_in_srcdir
 824 enable_silent_rules
 825 enable_multilib
 826 with_toolexeclibdir
 827 enable_dependency_tracking
 828 enable_shared
 829 enable_static
 830 with_pic
 831 enable_fast_install
 832 with_gnu_ld
 833 enable_libtool_lock
 834 enable_maintainer_mode
 835 with_cuda_driver
 836 with_cuda_driver_include
 837 with_cuda_driver_lib
 838 with_hsa_runtime
 839 with_hsa_runtime_include
 840 with_hsa_runtime_lib
 841 enable_linux_futex
 842 enable_tls
 843 enable_symvers
 844 enable_cet
 845 with_gcc_major_version_only
 846 '
 847       ac_precious_vars='build_alias
 848 host_alias
 849 target_alias
 850 CPP
 851 CPPFLAGS
 852 FC
 853 FCFLAGS
 854 LDFLAGS
 855 LIBS'
 856
 857
 858 # Initialize some variables set by options.
 859 ac_init_help=
 860 ac_init_version=false
 861 ac_unrecognized_opts=
 862 ac_unrecognized_sep=
 863 # The variables have the same names as the options, with
 864 # dashes changed to underlines.
 865 cache_file=/dev/null
 866 exec_prefix=NONE
 867 no_create=
 868 no_recursion=
 869 prefix=NONE
 870 program_prefix=NONE
 871 program_suffix=NONE
 872 program_transform_name=s,x,x,
 873 silent=
 874 site=
 875 srcdir=
 876 verbose=
 877 x_includes=NONE
 878 x_libraries=NONE
 879
 880 # Installation directory options.
 881 # These are left unexpanded so users can "make install exec_prefix=/foo"
 882 # and all the variables that are supposed to be based on exec_prefix
 883 # by default will actually change.
 884 # Use braces instead of parens because sh, perl, etc. also accept them.
 885 # (The list follows the same order as the GNU Coding Standards.)
 886 bindir='${exec_prefix}/bin'
 887 sbindir='${exec_prefix}/sbin'
 888 libexecdir='${exec_prefix}/libexec'
 889 datarootdir='${prefix}/share'
 890 datadir='${datarootdir}'
 891 sysconfdir='${prefix}/etc'
 892 sharedstatedir='${prefix}/com'
 893 localstatedir='${prefix}/var'
 894 includedir='${prefix}/include'
 895 oldincludedir='/usr/include'
 896 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 897 infodir='${datarootdir}/info'
 898 htmldir='${docdir}'
 899 dvidir='${docdir}'
 900 pdfdir='${docdir}'
 901 psdir='${docdir}'
 902 libdir='${exec_prefix}/lib'
 903 localedir='${datarootdir}/locale'
 904 mandir='${datarootdir}/man'
 905
 906 ac_prev=
 907 ac_dashdash=
 908 for ac_option
 909 do
 910   # If the previous option needs an argument, assign it.
 911   if test -n "$ac_prev"; then
 912     eval $ac_prev=\$ac_option
 913     ac_prev=
 914     continue
 915   fi
 916
 917   case $ac_option in
 918   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 919   *=)   ac_optarg= ;;
 920   *)    ac_optarg=yes ;;
 921   esac
 922
 923   # Accept the important Cygnus configure options, so we can diagnose typos.
 924
 925   case $ac_dashdash$ac_option in
 926   --)
 927     ac_dashdash=yes ;;
 928
 929   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 930     ac_prev=bindir ;;
 931   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 932     bindir=$ac_optarg ;;
 933
 934   -build | --build | --buil | --bui | --bu)
 935     ac_prev=build_alias ;;
 936   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 937     build_alias=$ac_optarg ;;
 938
 939   -cache-file | --cache-file | --cache-fil | --cache-fi \
 940   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 941     ac_prev=cache_file ;;
 942   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 943   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 944     cache_file=$ac_optarg ;;
 945
 946   --config-cache | -C)
 947     cache_file=config.cache ;;
 948
 949   -datadir | --datadir | --datadi | --datad)
 950     ac_prev=datadir ;;
 951   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 952     datadir=$ac_optarg ;;
 953
 954   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 955   | --dataroo | --dataro | --datar)
 956     ac_prev=datarootdir ;;
 957   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 958   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 959     datarootdir=$ac_optarg ;;
 960
 961   -disable-* | --disable-*)
 962     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 963     # Reject names that are not valid shell variable names.
 964     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 965       as_fn_error $? "invalid feature name: $ac_useropt"
 966     ac_useropt_orig=$ac_useropt
 967     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 968     case $ac_user_opts in
 969       *"
 970 "enable_$ac_useropt"
 971 "*) ;;
 972       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 973          ac_unrecognized_sep=', ';;
 974     esac
 975     eval enable_$ac_useropt=no ;;
 976
 977   -docdir | --docdir | --docdi | --doc | --do)
 978     ac_prev=docdir ;;
 979   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 980     docdir=$ac_optarg ;;
 981
 982   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 983     ac_prev=dvidir ;;
 984   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 985     dvidir=$ac_optarg ;;
 986
 987   -enable-* | --enable-*)
 988     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 989     # Reject names that are not valid shell variable names.
 990     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 991       as_fn_error $? "invalid feature name: $ac_useropt"
 992     ac_useropt_orig=$ac_useropt
 993     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 994     case $ac_user_opts in
 995       *"
 996 "enable_$ac_useropt"
 997 "*) ;;
 998       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 999          ac_unrecognized_sep=', ';;
1000     esac
1001     eval enable_$ac_useropt=\$ac_optarg ;;
1002
1003   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1004   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1005   | --exec | --exe | --ex)
1006     ac_prev=exec_prefix ;;
1007   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1008   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1009   | --exec=* | --exe=* | --ex=*)
1010     exec_prefix=$ac_optarg ;;
1011
1012   -gas | --gas | --ga | --g)
1013     # Obsolete; use --with-gas.
1014     with_gas=yes ;;
1015
1016   -help | --help | --hel | --he | -h)
1017     ac_init_help=long ;;
1018   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1019     ac_init_help=recursive ;;
1020   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1021     ac_init_help=short ;;
1022
1023   -host | --host | --hos | --ho)
1024     ac_prev=host_alias ;;
1025   -host=* | --host=* | --hos=* | --ho=*)
1026     host_alias=$ac_optarg ;;
1027
1028   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1029     ac_prev=htmldir ;;
1030   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1031   | --ht=*)
1032     htmldir=$ac_optarg ;;
1033
1034   -includedir | --includedir | --includedi | --included | --include \
1035   | --includ | --inclu | --incl | --inc)
1036     ac_prev=includedir ;;
1037   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1038   | --includ=* | --inclu=* | --incl=* | --inc=*)
1039     includedir=$ac_optarg ;;
1040
1041   -infodir | --infodir | --infodi | --infod | --info | --inf)
1042     ac_prev=infodir ;;
1043   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1044     infodir=$ac_optarg ;;
1045
1046   -libdir | --libdir | --libdi | --libd)
1047     ac_prev=libdir ;;
1048   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1049     libdir=$ac_optarg ;;
1050
1051   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1052   | --libexe | --libex | --libe)
1053     ac_prev=libexecdir ;;
1054   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1055   | --libexe=* | --libex=* | --libe=*)
1056     libexecdir=$ac_optarg ;;
1057
1058   -localedir | --localedir | --localedi | --localed | --locale)
1059     ac_prev=localedir ;;
1060   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1061     localedir=$ac_optarg ;;
1062
1063   -localstatedir | --localstatedir | --localstatedi | --localstated \
1064   | --localstate | --localstat | --localsta | --localst | --locals)
1065     ac_prev=localstatedir ;;
1066   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1067   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1068     localstatedir=$ac_optarg ;;
1069
1070   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1071     ac_prev=mandir ;;
1072   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1073     mandir=$ac_optarg ;;
1074
1075   -nfp | --nfp | --nf)
1076     # Obsolete; use --without-fp.
1077     with_fp=no ;;
1078
1079   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1080   | --no-cr | --no-c | -n)
1081     no_create=yes ;;
1082
1083   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1084   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1085     no_recursion=yes ;;
1086
1087   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1088   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1089   | --oldin | --oldi | --old | --ol | --o)
1090     ac_prev=oldincludedir ;;
1091   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1092   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1093   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1094     oldincludedir=$ac_optarg ;;
1095
1096   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1097     ac_prev=prefix ;;
1098   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1099     prefix=$ac_optarg ;;
1100
1101   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1102   | --program-pre | --program-pr | --program-p)
1103     ac_prev=program_prefix ;;
1104   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1105   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1106     program_prefix=$ac_optarg ;;
1107
1108   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1109   | --program-suf | --program-su | --program-s)
1110     ac_prev=program_suffix ;;
1111   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1112   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1113     program_suffix=$ac_optarg ;;
1114
1115   -program-transform-name | --program-transform-name \
1116   | --program-transform-nam | --program-transform-na \
1117   | --program-transform-n | --program-transform- \
1118   | --program-transform | --program-transfor \
1119   | --program-transfo | --program-transf \
1120   | --program-trans | --program-tran \
1121   | --progr-tra | --program-tr | --program-t)
1122     ac_prev=program_transform_name ;;
1123   -program-transform-name=* | --program-transform-name=* \
1124   | --program-transform-nam=* | --program-transform-na=* \
1125   | --program-transform-n=* | --program-transform-=* \
1126   | --program-transform=* | --program-transfor=* \
1127   | --program-transfo=* | --program-transf=* \
1128   | --program-trans=* | --program-tran=* \
1129   | --progr-tra=* | --program-tr=* | --program-t=*)
1130     program_transform_name=$ac_optarg ;;
1131
1132   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1133     ac_prev=pdfdir ;;
1134   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1135     pdfdir=$ac_optarg ;;
1136
1137   -psdir | --psdir | --psdi | --psd | --ps)
1138     ac_prev=psdir ;;
1139   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1140     psdir=$ac_optarg ;;
1141
1142   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1143   | -silent | --silent | --silen | --sile | --sil)
1144     silent=yes ;;
1145
1146   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1147     ac_prev=sbindir ;;
1148   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1149   | --sbi=* | --sb=*)
1150     sbindir=$ac_optarg ;;
1151
1152   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1153   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1154   | --sharedst | --shareds | --shared | --share | --shar \
1155   | --sha | --sh)
1156     ac_prev=sharedstatedir ;;
1157   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1158   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1159   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1160   | --sha=* | --sh=*)
1161     sharedstatedir=$ac_optarg ;;
1162
1163   -site | --site | --sit)
1164     ac_prev=site ;;
1165   -site=* | --site=* | --sit=*)
1166     site=$ac_optarg ;;
1167
1168   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1169     ac_prev=srcdir ;;
1170   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1171     srcdir=$ac_optarg ;;
1172
1173   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1174   | --syscon | --sysco | --sysc | --sys | --sy)
1175     ac_prev=sysconfdir ;;
1176   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1177   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1178     sysconfdir=$ac_optarg ;;
1179
1180   -target | --target | --targe | --targ | --tar | --ta | --t)
1181     ac_prev=target_alias ;;
1182   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1183     target_alias=$ac_optarg ;;
1184
1185   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1186     verbose=yes ;;
1187
1188   -version | --version | --versio | --versi | --vers | -V)
1189     ac_init_version=: ;;
1190
1191   -with-* | --with-*)
1192     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1193     # Reject names that are not valid shell variable names.
1194     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195       as_fn_error $? "invalid package name: $ac_useropt"
1196     ac_useropt_orig=$ac_useropt
1197     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198     case $ac_user_opts in
1199       *"
1200 "with_$ac_useropt"
1201 "*) ;;
1202       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1203          ac_unrecognized_sep=', ';;
1204     esac
1205     eval with_$ac_useropt=\$ac_optarg ;;
1206
1207   -without-* | --without-*)
1208     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1209     # Reject names that are not valid shell variable names.
1210     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1211       as_fn_error $? "invalid package name: $ac_useropt"
1212     ac_useropt_orig=$ac_useropt
1213     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1214     case $ac_user_opts in
1215       *"
1216 "with_$ac_useropt"
1217 "*) ;;
1218       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1219          ac_unrecognized_sep=', ';;
1220     esac
1221     eval with_$ac_useropt=no ;;
1222
1223   --x)
1224     # Obsolete; use --with-x.
1225     with_x=yes ;;
1226
1227   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1228   | --x-incl | --x-inc | --x-in | --x-i)
1229     ac_prev=x_includes ;;
1230   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1231   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1232     x_includes=$ac_optarg ;;
1233
1234   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1235   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1236     ac_prev=x_libraries ;;
1237   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1238   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1239     x_libraries=$ac_optarg ;;
1240
1241   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1242 Try \`$0 --help' for more information"
1243     ;;
1244
1245   *=*)
1246     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1247     # Reject names that are not valid shell variable names.
1248     case $ac_envvar in #(
1249       '' | [0-9]* | *[!_$as_cr_alnum]* )
1250       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1251     esac
1252     eval $ac_envvar=\$ac_optarg
1253     export $ac_envvar ;;
1254
1255   *)
1256     # FIXME: should be removed in autoconf 3.0.
1257     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1258     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1259       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1260     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1261     ;;
1262
1263   esac
1264 done
1265
1266 if test -n "$ac_prev"; then
1267   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1268   as_fn_error $? "missing argument to $ac_option"
1269 fi
1270
1271 if test -n "$ac_unrecognized_opts"; then
1272   case $enable_option_checking in
1273     no) ;;
1274     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1275     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1276   esac
1277 fi
1278
1279 # Check all directory arguments for consistency.
1280 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1281                 datadir sysconfdir sharedstatedir localstatedir includedir \
1282                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1283                 libdir localedir mandir
1284 do
1285   eval ac_val=\$$ac_var
1286   # Remove trailing slashes.
1287   case $ac_val in
1288     */ )
1289       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1290       eval $ac_var=\$ac_val;;
1291   esac
1292   # Be sure to have absolute directory names.
1293   case $ac_val in
1294     [\\/$]* | ?:[\\/]* )  continue;;
1295     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1296   esac
1297   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1298 done
1299
1300 # There might be people who depend on the old broken behavior: `$host'
1301 # used to hold the argument of --host etc.
1302 # FIXME: To remove some day.
1303 build=$build_alias
1304 host=$host_alias
1305 target=$target_alias
1306
1307 # FIXME: To remove some day.
1308 if test "x$host_alias" != x; then
1309   if test "x$build_alias" = x; then
1310     cross_compiling=maybe
1311   elif test "x$build_alias" != "x$host_alias"; then
1312     cross_compiling=yes
1313   fi
1314 fi
1315
1316 ac_tool_prefix=
1317 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1318
1319 test "$silent" = yes && exec 6>/dev/null
1320
1321
1322 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1323 ac_ls_di=`ls -di .` &&
1324 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1325   as_fn_error $? "working directory cannot be determined"
1326 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1327   as_fn_error $? "pwd does not report name of working directory"
1328
1329
1330 # Find the source files, if location was not specified.
1331 if test -z "$srcdir"; then
1332   ac_srcdir_defaulted=yes
1333   # Try the directory containing this script, then the parent directory.
1334   ac_confdir=`$as_dirname -- "$as_myself" ||
1335 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1336          X"$as_myself" : 'X\(//\)[^/]' \| \
1337          X"$as_myself" : 'X\(//\)$' \| \
1338          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1339 $as_echo X"$as_myself" |
1340     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1341             s//\1/
1342             q
1343           }
1344           /^X\(\/\/\)[^/].*/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\/\)$/{
1349             s//\1/
1350             q
1351           }
1352           /^X\(\/\).*/{
1353             s//\1/
1354             q
1355           }
1356           s/.*/./; q'`
1357   srcdir=$ac_confdir
1358   if test ! -r "$srcdir/$ac_unique_file"; then
1359     srcdir=..
1360   fi
1361 else
1362   ac_srcdir_defaulted=no
1363 fi
1364 if test ! -r "$srcdir/$ac_unique_file"; then
1365   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1366   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1367 fi
1368 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1369 ac_abs_confdir=`(
1370         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1371         pwd)`
1372 # When building in place, set srcdir=.
1373 if test "$ac_abs_confdir" = "$ac_pwd"; then
1374   srcdir=.
1375 fi
1376 # Remove unnecessary trailing slashes from srcdir.
1377 # Double slashes in file names in object file debugging info
1378 # mess up M-x gdb in Emacs.
1379 case $srcdir in
1380 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1381 esac
1382 for ac_var in $ac_precious_vars; do
1383   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1384   eval ac_env_${ac_var}_value=\$${ac_var}
1385   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1386   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1387 done
1388
1389 #
1390 # Report the --help message.
1391 #
1392 if test "$ac_init_help" = "long"; then
1393   # Omit some internal or obsolete options to make the list less imposing.
1394   # This message is too long to be a string in the A/UX 3.1 sh.
1395   cat <<_ACEOF
1396 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1397
1398 Usage: $0 [OPTION]... [VAR=VALUE]...
1399
1400 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1401 VAR=VALUE.  See below for descriptions of some of the useful variables.
1402
1403 Defaults for the options are specified in brackets.
1404
1405 Configuration:
1406   -h, --help              display this help and exit
1407       --help=short        display options specific to this package
1408       --help=recursive    display the short help of all the included packages
1409   -V, --version           display version information and exit
1410   -q, --quiet, --silent   do not print \`checking ...' messages
1411       --cache-file=FILE   cache test results in FILE [disabled]
1412   -C, --config-cache      alias for \`--cache-file=config.cache'
1413   -n, --no-create         do not create output files
1414       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1415
1416 Installation directories:
1417   --prefix=PREFIX         install architecture-independent files in PREFIX
1418                           [$ac_default_prefix]
1419   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1420                           [PREFIX]
1421
1422 By default, \`make install' will install all the files in
1423 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1424 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1425 for instance \`--prefix=\$HOME'.
1426
1427 For better control, use the options below.
1428
1429 Fine tuning of the installation directories:
1430   --bindir=DIR            user executables [EPREFIX/bin]
1431   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1432   --libexecdir=DIR        program executables [EPREFIX/libexec]
1433   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1434   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1435   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1436   --libdir=DIR            object code libraries [EPREFIX/lib]
1437   --includedir=DIR        C header files [PREFIX/include]
1438   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1439   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1440   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1441   --infodir=DIR           info documentation [DATAROOTDIR/info]
1442   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1443   --mandir=DIR            man documentation [DATAROOTDIR/man]
1444   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1445   --htmldir=DIR           html documentation [DOCDIR]
1446   --dvidir=DIR            dvi documentation [DOCDIR]
1447   --pdfdir=DIR            pdf documentation [DOCDIR]
1448   --psdir=DIR             ps documentation [DOCDIR]
1449 _ACEOF
1450
1451   cat <<\_ACEOF
1452
1453 Program names:
1454   --program-prefix=PREFIX            prepend PREFIX to installed program names
1455   --program-suffix=SUFFIX            append SUFFIX to installed program names
1456   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1457
1458 System types:
1459   --build=BUILD     configure for building on BUILD [guessed]
1460   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1461   --target=TARGET   configure for building compilers for TARGET [HOST]
1462 _ACEOF
1463 fi
1464
1465 if test -n "$ac_init_help"; then
1466   case $ac_init_help in
1467      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1468    esac
1469   cat <<\_ACEOF
1470
1471 Optional Features:
1472   --disable-option-checking  ignore unrecognized --enable/--with options
1473   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1474   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1475   --enable-version-specific-runtime-libs
1476                           Specify that runtime libraries should be installed
1477                           in a compiler-specific directory [default=no]
1478   --enable-generated-files-in-srcdir
1479                           put copies of generated files in source dir intended
1480                           for creating source tarballs for users without
1481                           texinfo bison or flex. [default=no]
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-multilib       build many library versions (default)
1485   --enable-dependency-tracking
1486                           do not reject slow dependency extractors
1487   --disable-dependency-tracking
1488                           speeds up one-time build
1489   --enable-shared[=PKGS]  build shared libraries [default=yes]
1490   --enable-static[=PKGS]  build static libraries [default=yes]
1491   --enable-fast-install[=PKGS]
1492                           optimize for fast installation [default=yes]
1493   --disable-libtool-lock  avoid locking (might break parallel builds)
1494   --enable-maintainer-mode
1495                           enable make rules and dependencies not useful (and
1496                           sometimes confusing) to the casual installer
1497   --enable-linux-futex    use the Linux futex system call [default=default]
1498   --enable-tls            Use thread-local storage [default=yes]
1499   --enable-symvers=STYLE  enables symbol versioning of the shared library
1500                           [default=yes]
1501   --enable-cet            enable Intel CET in target libraries [default=auto]
1502
1503 Optional Packages:
1504   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1505   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1506   --with-toolexeclibdir=DIR
1507                           install libraries built with a cross compiler within
1508                           DIR
1509   --with-pic              try to use only PIC/non-PIC objects [default=use
1510                           both]
1511   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1512   --with-cuda-driver=PATH specify prefix directory for installed CUDA driver
1513                           package. Equivalent to
1514                           --with-cuda-driver-include=PATH/include plus
1515                           --with-cuda-driver-lib=PATH/lib
1516   --with-cuda-driver-include=PATH
1517                           specify directory for installed CUDA driver include
1518                           files
1519   --with-cuda-driver-lib=PATH
1520                           specify directory for the installed CUDA driver
1521                           library
1522   --with-hsa-runtime=PATH specify prefix directory for installed HSA run-time
1523                           package. Equivalent to
1524                           --with-hsa-runtime-include=PATH/include plus
1525                           --with-hsa-runtime-lib=PATH/lib
1526   --with-hsa-runtime-include=PATH
1527                           specify directory for installed HSA run-time include
1528                           files
1529   --with-hsa-runtime-lib=PATH
1530                           specify directory for the installed HSA run-time
1531                           library
1532   --with-gcc-major-version-only
1533                           use only GCC major number in filesystem paths
1534
1535 Some influential environment variables:
1536   CC          C compiler command
1537   CFLAGS      C compiler flags
1538   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1539               nonstandard directory <lib dir>
1540   LIBS        libraries to pass to the linker, e.g. -l<library>
1541   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1542               you have headers in a nonstandard directory <include dir>
1543   CPP         C preprocessor
1544   FC          Fortran compiler command
1545   FCFLAGS     Fortran compiler flags
1546
1547 Use these variables to override the choices made by `configure' or to help
1548 it to find libraries and programs with nonstandard names/locations.
1549
1550 Report bugs to the package provider.
1551 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1552 General help using GNU software: <http://www.gnu.org/gethelp/>.
1553 _ACEOF
1554 ac_status=$?
1555 fi
1556
1557 if test "$ac_init_help" = "recursive"; then
1558   # If there are subdirs, report their specific --help.
1559   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560     test -d "$ac_dir" ||
1561       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562       continue
1563     ac_builddir=.
1564
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 *)
1568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569   # A ".." for each directory in $ac_dir_suffix.
1570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571   case $ac_top_builddir_sub in
1572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574   esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1580
1581 case $srcdir in
1582   .)  # We are building in place.
1583     ac_srcdir=.
1584     ac_top_srcdir=$ac_top_builddir_sub
1585     ac_abs_top_srcdir=$ac_pwd ;;
1586   [\\/]* | ?:[\\/]* )  # Absolute name.
1587     ac_srcdir=$srcdir$ac_dir_suffix;
1588     ac_top_srcdir=$srcdir
1589     ac_abs_top_srcdir=$srcdir ;;
1590   *) # Relative name.
1591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592     ac_top_srcdir=$ac_top_build_prefix$srcdir
1593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596
1597     cd "$ac_dir" || { ac_status=$?; continue; }
1598     # Check for guested configure.
1599     if test -f "$ac_srcdir/configure.gnu"; then
1600       echo &&
1601       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602     elif test -f "$ac_srcdir/configure"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure" --help=recursive
1605     else
1606       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607     fi || ac_status=$?
1608     cd "$ac_pwd" || { ac_status=$?; break; }
1609   done
1610 fi
1611
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614   cat <<\_ACEOF
1615 GNU Offloading and Multi Processing Runtime Library configure 1.0
1616 generated by GNU Autoconf 2.69
1617
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622   exit
1623 fi
1624
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1628
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext
1636   if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_compile") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest.$ac_objext; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660         ac_retval=1
1661 fi
1662   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_compile
1666
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext conftest$ac_exeext
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest$ac_exeext && {
1693          test "$cross_compiling" = yes ||
1694          test -x conftest$ac_exeext
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705   # interfere with the next link command; also delete a directory that is
1706   # left behind by Apple's compiler.  We do this before executing the actions.
1707   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709   as_fn_set_status $ac_retval
1710
1711 } # ac_fn_c_try_link
1712
1713 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1714 # -------------------------------------------------------
1715 # Tests whether HEADER exists and can be compiled using the include files in
1716 # INCLUDES, setting the cache variable VAR accordingly.
1717 ac_fn_c_check_header_compile ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1721 $as_echo_n "checking for $2... " >&6; }
1722 if eval \${$3+:} false; then :
1723   $as_echo_n "(cached) " >&6
1724 else
1725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1726 /* end confdefs.h.  */
1727 $4
1728 #include <$2>
1729 _ACEOF
1730 if ac_fn_c_try_compile "$LINENO"; then :
1731   eval "$3=yes"
1732 else
1733   eval "$3=no"
1734 fi
1735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1736 fi
1737 eval ac_res=\$$3
1738                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1741
1742 } # ac_fn_c_check_header_compile
1743
1744 # ac_fn_c_try_cpp LINENO
1745 # ----------------------
1746 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1747 ac_fn_c_try_cpp ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_cpp conftest.$ac_ext"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1758   ac_status=$?
1759   if test -s conftest.err; then
1760     grep -v '^ *+' conftest.err >conftest.er1
1761     cat conftest.er1 >&5
1762     mv -f conftest.er1 conftest.err
1763   fi
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } > conftest.i && {
1766          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1767          test ! -s conftest.err
1768        }; then :
1769   ac_retval=0
1770 else
1771   $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774     ac_retval=1
1775 fi
1776   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777   as_fn_set_status $ac_retval
1778
1779 } # ac_fn_c_try_cpp
1780
1781 # ac_fn_c_try_run LINENO
1782 # ----------------------
1783 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1784 # that executables *can* be run.
1785 ac_fn_c_try_run ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   if { { ac_try="$ac_link"
1789 case "(($ac_try" in
1790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1791   *) ac_try_echo=$ac_try;;
1792 esac
1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1794 $as_echo "$ac_try_echo"; } >&5
1795   (eval "$ac_link") 2>&5
1796   ac_status=$?
1797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1799   { { case "(($ac_try" in
1800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801   *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805   (eval "$ac_try") 2>&5
1806   ac_status=$?
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; }; }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: program exited with status $ac_status" >&5
1812        $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815        ac_retval=$ac_status
1816 fi
1817   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1818   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1819   as_fn_set_status $ac_retval
1820
1821 } # ac_fn_c_try_run
1822
1823 # ac_fn_c_check_func LINENO FUNC VAR
1824 # ----------------------------------
1825 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1826 ac_fn_c_check_func ()
1827 {
1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if eval \${$3+:} false; then :
1832   $as_echo_n "(cached) " >&6
1833 else
1834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h.  */
1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1837    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1838 #define $2 innocuous_$2
1839
1840 /* System header to define __stub macros and hopefully few prototypes,
1841     which can conflict with char $2 (); below.
1842     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1843     <limits.h> exists even on freestanding compilers.  */
1844
1845 #ifdef __STDC__
1846 # include <limits.h>
1847 #else
1848 # include <assert.h>
1849 #endif
1850
1851 #undef $2
1852
1853 /* Override any GCC internal prototype to avoid an error.
1854    Use char because int might match the return type of a GCC
1855    builtin and then its argument prototype would still apply.  */
1856 #ifdef __cplusplus
1857 extern "C"
1858 #endif
1859 char $2 ();
1860 /* The GNU C library defines this for functions which it implements
1861     to always fail with ENOSYS.  Some functions are actually named
1862     something starting with __ and the normal name is an alias.  */
1863 #if defined __stub_$2 || defined __stub___$2
1864 choke me
1865 #endif
1866
1867 int
1868 main ()
1869 {
1870 return $2 ();
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 if ac_fn_c_try_link "$LINENO"; then :
1876   eval "$3=yes"
1877 else
1878   eval "$3=no"
1879 fi
1880 rm -f core conftest.err conftest.$ac_objext \
1881     conftest$ac_exeext conftest.$ac_ext
1882 fi
1883 eval ac_res=\$$3
1884                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1885 $as_echo "$ac_res" >&6; }
1886   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887
1888 } # ac_fn_c_check_func
1889
1890 # ac_fn_fc_try_compile LINENO
1891 # ---------------------------
1892 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1893 ac_fn_fc_try_compile ()
1894 {
1895   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896   rm -f conftest.$ac_objext
1897   if { { ac_try="$ac_compile"
1898 case "(($ac_try" in
1899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900   *) ac_try_echo=$ac_try;;
1901 esac
1902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903 $as_echo "$ac_try_echo"; } >&5
1904   (eval "$ac_compile") 2>conftest.err
1905   ac_status=$?
1906   if test -s conftest.err; then
1907     grep -v '^ *+' conftest.err >conftest.er1
1908     cat conftest.er1 >&5
1909     mv -f conftest.er1 conftest.err
1910   fi
1911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912   test $ac_status = 0; } && {
1913          test -z "$ac_fc_werror_flag" ||
1914          test ! -s conftest.err
1915        } && test -s conftest.$ac_objext; then :
1916   ac_retval=0
1917 else
1918   $as_echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1920
1921         ac_retval=1
1922 fi
1923   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924   as_fn_set_status $ac_retval
1925
1926 } # ac_fn_fc_try_compile
1927
1928 # ac_fn_fc_try_link LINENO
1929 # ------------------------
1930 # Try to link conftest.$ac_ext, and return whether this succeeded.
1931 ac_fn_fc_try_link ()
1932 {
1933   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1934   rm -f conftest.$ac_objext conftest$ac_exeext
1935   if { { ac_try="$ac_link"
1936 case "(($ac_try" in
1937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1938   *) ac_try_echo=$ac_try;;
1939 esac
1940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1941 $as_echo "$ac_try_echo"; } >&5
1942   (eval "$ac_link") 2>conftest.err
1943   ac_status=$?
1944   if test -s conftest.err; then
1945     grep -v '^ *+' conftest.err >conftest.er1
1946     cat conftest.er1 >&5
1947     mv -f conftest.er1 conftest.err
1948   fi
1949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1950   test $ac_status = 0; } && {
1951          test -z "$ac_fc_werror_flag" ||
1952          test ! -s conftest.err
1953        } && test -s conftest$ac_exeext && {
1954          test "$cross_compiling" = yes ||
1955          test -x conftest$ac_exeext
1956        }; then :
1957   ac_retval=0
1958 else
1959   $as_echo "$as_me: failed program was:" >&5
1960 sed 's/^/| /' conftest.$ac_ext >&5
1961
1962         ac_retval=1
1963 fi
1964   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1965   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1966   # interfere with the next link command; also delete a directory that is
1967   # left behind by Apple's compiler.  We do this before executing the actions.
1968   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1969   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1970   as_fn_set_status $ac_retval
1971
1972 } # ac_fn_fc_try_link
1973
1974 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1975 # -------------------------------------------------------
1976 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1977 # the include files in INCLUDES and setting the cache variable VAR
1978 # accordingly.
1979 ac_fn_c_check_header_mongrel ()
1980 {
1981   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982   if eval \${$3+:} false; then :
1983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1984 $as_echo_n "checking for $2... " >&6; }
1985 if eval \${$3+:} false; then :
1986   $as_echo_n "(cached) " >&6
1987 fi
1988 eval ac_res=\$$3
1989                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990 $as_echo "$ac_res" >&6; }
1991 else
1992   # Is the header compilable?
1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1994 $as_echo_n "checking $2 usability... " >&6; }
1995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h.  */
1997 $4
1998 #include <$2>
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_header_compiler=yes
2002 else
2003   ac_header_compiler=no
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2007 $as_echo "$ac_header_compiler" >&6; }
2008
2009 # Is the header present?
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2011 $as_echo_n "checking $2 presence... " >&6; }
2012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 #include <$2>
2015 _ACEOF
2016 if ac_fn_c_try_cpp "$LINENO"; then :
2017   ac_header_preproc=yes
2018 else
2019   ac_header_preproc=no
2020 fi
2021 rm -f conftest.err conftest.i conftest.$ac_ext
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2023 $as_echo "$ac_header_preproc" >&6; }
2024
2025 # So?  What about this header?
2026 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2027   yes:no: )
2028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2029 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2030     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2031 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2032     ;;
2033   no:yes:* )
2034     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2035 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2036     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2037 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2038     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2039 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2040     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2041 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2042     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2043 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2044     ;;
2045 esac
2046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2047 $as_echo_n "checking for $2... " >&6; }
2048 if eval \${$3+:} false; then :
2049   $as_echo_n "(cached) " >&6
2050 else
2051   eval "$3=\$ac_header_compiler"
2052 fi
2053 eval ac_res=\$$3
2054                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2055 $as_echo "$ac_res" >&6; }
2056 fi
2057   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2058
2059 } # ac_fn_c_check_header_mongrel
2060
2061 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2062 # -------------------------------------------
2063 # Tests whether TYPE exists after having included INCLUDES, setting cache
2064 # variable VAR accordingly.
2065 ac_fn_c_check_type ()
2066 {
2067   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069 $as_echo_n "checking for $2... " >&6; }
2070 if eval \${$3+:} false; then :
2071   $as_echo_n "(cached) " >&6
2072 else
2073   eval "$3=no"
2074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2075 /* end confdefs.h.  */
2076 $4
2077 int
2078 main ()
2079 {
2080 if (sizeof ($2))
2081          return 0;
2082   ;
2083   return 0;
2084 }
2085 _ACEOF
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h.  */
2089 $4
2090 int
2091 main ()
2092 {
2093 if (sizeof (($2)))
2094             return 0;
2095   ;
2096   return 0;
2097 }
2098 _ACEOF
2099 if ac_fn_c_try_compile "$LINENO"; then :
2100
2101 else
2102   eval "$3=yes"
2103 fi
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2105 fi
2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2107 fi
2108 eval ac_res=\$$3
2109                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2110 $as_echo "$ac_res" >&6; }
2111   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2112
2113 } # ac_fn_c_check_type
2114
2115 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2116 # --------------------------------------------
2117 # Tries to find the compile-time value of EXPR in a program that includes
2118 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2119 # computed
2120 ac_fn_c_compute_int ()
2121 {
2122   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2123   if test "$cross_compiling" = yes; then
2124     # Depending upon the size, compute the lo and hi bounds.
2125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h.  */
2127 $4
2128 int
2129 main ()
2130 {
2131 static int test_array [1 - 2 * !(($2) >= 0)];
2132 test_array [0] = 0;
2133 return test_array [0];
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 if ac_fn_c_try_compile "$LINENO"; then :
2140   ac_lo=0 ac_mid=0
2141   while :; do
2142     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143 /* end confdefs.h.  */
2144 $4
2145 int
2146 main ()
2147 {
2148 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2149 test_array [0] = 0;
2150 return test_array [0];
2151
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 if ac_fn_c_try_compile "$LINENO"; then :
2157   ac_hi=$ac_mid; break
2158 else
2159   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2160                         if test $ac_lo -le $ac_mid; then
2161                           ac_lo= ac_hi=
2162                           break
2163                         fi
2164                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167   done
2168 else
2169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170 /* end confdefs.h.  */
2171 $4
2172 int
2173 main ()
2174 {
2175 static int test_array [1 - 2 * !(($2) < 0)];
2176 test_array [0] = 0;
2177 return test_array [0];
2178
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_c_try_compile "$LINENO"; then :
2184   ac_hi=-1 ac_mid=-1
2185   while :; do
2186     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h.  */
2188 $4
2189 int
2190 main ()
2191 {
2192 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2193 test_array [0] = 0;
2194 return test_array [0];
2195
2196   ;
2197   return 0;
2198 }
2199 _ACEOF
2200 if ac_fn_c_try_compile "$LINENO"; then :
2201   ac_lo=$ac_mid; break
2202 else
2203   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2204                         if test $ac_mid -le $ac_hi; then
2205                           ac_lo= ac_hi=
2206                           break
2207                         fi
2208                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2209 fi
2210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211   done
2212 else
2213   ac_lo= ac_hi=
2214 fi
2215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 # Binary search between lo and hi bounds.
2219 while test "x$ac_lo" != "x$ac_hi"; do
2220   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222 /* end confdefs.h.  */
2223 $4
2224 int
2225 main ()
2226 {
2227 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2228 test_array [0] = 0;
2229 return test_array [0];
2230
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   ac_hi=$ac_mid
2237 else
2238   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 done
2242 case $ac_lo in #((
2243 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2244 '') ac_retval=1 ;;
2245 esac
2246   else
2247     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248 /* end confdefs.h.  */
2249 $4
2250 static long int longval () { return $2; }
2251 static unsigned long int ulongval () { return $2; }
2252 #include <stdio.h>
2253 #include <stdlib.h>
2254 int
2255 main ()
2256 {
2257
2258   FILE *f = fopen ("conftest.val", "w");
2259   if (! f)
2260     return 1;
2261   if (($2) < 0)
2262     {
2263       long int i = longval ();
2264       if (i != ($2))
2265         return 1;
2266       fprintf (f, "%ld", i);
2267     }
2268   else
2269     {
2270       unsigned long int i = ulongval ();
2271       if (i != ($2))
2272         return 1;
2273       fprintf (f, "%lu", i);
2274     }
2275   /* Do not output a trailing newline, as this causes \r\n confusion
2276      on some platforms.  */
2277   return ferror (f) || fclose (f) != 0;
2278
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 if ac_fn_c_try_run "$LINENO"; then :
2284   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2285 else
2286   ac_retval=1
2287 fi
2288 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2289   conftest.$ac_objext conftest.beam conftest.$ac_ext
2290 rm -f conftest.val
2291
2292   fi
2293   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2294   as_fn_set_status $ac_retval
2295
2296 } # ac_fn_c_compute_int
2297 cat >config.log <<_ACEOF
2298 This file contains any messages produced by compilers while
2299 running configure, to aid debugging if configure makes a mistake.
2300
2301 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2302 generated by GNU Autoconf 2.69.  Invocation command line was
2303
2304   $ $0 $@
2305
2306 _ACEOF
2307 exec 5>>config.log
2308 {
2309 cat <<_ASUNAME
2310 ## --------- ##
2311 ## Platform. ##
2312 ## --------- ##
2313
2314 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2315 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2316 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2317 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2318 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2319
2320 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2321 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2322
2323 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2324 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2325 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2326 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2327 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2328 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2329 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2330
2331 _ASUNAME
2332
2333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2334 for as_dir in $PATH
2335 do
2336   IFS=$as_save_IFS
2337   test -z "$as_dir" && as_dir=.
2338     $as_echo "PATH: $as_dir"
2339   done
2340 IFS=$as_save_IFS
2341
2342 } >&5
2343
2344 cat >&5 <<_ACEOF
2345
2346
2347 ## ----------- ##
2348 ## Core tests. ##
2349 ## ----------- ##
2350
2351 _ACEOF
2352
2353
2354 # Keep a trace of the command line.
2355 # Strip out --no-create and --no-recursion so they do not pile up.
2356 # Strip out --silent because we don't want to record it for future runs.
2357 # Also quote any args containing shell meta-characters.
2358 # Make two passes to allow for proper duplicate-argument suppression.
2359 ac_configure_args=
2360 ac_configure_args0=
2361 ac_configure_args1=
2362 ac_must_keep_next=false
2363 for ac_pass in 1 2
2364 do
2365   for ac_arg
2366   do
2367     case $ac_arg in
2368     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2369     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2370     | -silent | --silent | --silen | --sile | --sil)
2371       continue ;;
2372     *\'*)
2373       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2374     esac
2375     case $ac_pass in
2376     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2377     2)
2378       as_fn_append ac_configure_args1 " '$ac_arg'"
2379       if test $ac_must_keep_next = true; then
2380         ac_must_keep_next=false # Got value, back to normal.
2381       else
2382         case $ac_arg in
2383           *=* | --config-cache | -C | -disable-* | --disable-* \
2384           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2385           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2386           | -with-* | --with-* | -without-* | --without-* | --x)
2387             case "$ac_configure_args0 " in
2388               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2389             esac
2390             ;;
2391           -* ) ac_must_keep_next=true ;;
2392         esac
2393       fi
2394       as_fn_append ac_configure_args " '$ac_arg'"
2395       ;;
2396     esac
2397   done
2398 done
2399 { ac_configure_args0=; unset ac_configure_args0;}
2400 { ac_configure_args1=; unset ac_configure_args1;}
2401
2402 # When interrupted or exit'd, cleanup temporary files, and complete
2403 # config.log.  We remove comments because anyway the quotes in there
2404 # would cause problems or look ugly.
2405 # WARNING: Use '\'' to represent an apostrophe within the trap.
2406 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2407 trap 'exit_status=$?
2408   # Save into config.log some information that might help in debugging.
2409   {
2410     echo
2411
2412     $as_echo "## ---------------- ##
2413 ## Cache variables. ##
2414 ## ---------------- ##"
2415     echo
2416     # The following way of writing the cache mishandles newlines in values,
2417 (
2418   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2419     eval ac_val=\$$ac_var
2420     case $ac_val in #(
2421     *${as_nl}*)
2422       case $ac_var in #(
2423       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2424 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2425       esac
2426       case $ac_var in #(
2427       _ | IFS | as_nl) ;; #(
2428       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2429       *) { eval $ac_var=; unset $ac_var;} ;;
2430       esac ;;
2431     esac
2432   done
2433   (set) 2>&1 |
2434     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2435     *${as_nl}ac_space=\ *)
2436       sed -n \
2437         "s/'\''/'\''\\\\'\'''\''/g;
2438           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2439       ;; #(
2440     *)
2441       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2442       ;;
2443     esac |
2444     sort
2445 )
2446     echo
2447
2448     $as_echo "## ----------------- ##
2449 ## Output variables. ##
2450 ## ----------------- ##"
2451     echo
2452     for ac_var in $ac_subst_vars
2453     do
2454       eval ac_val=\$$ac_var
2455       case $ac_val in
2456       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457       esac
2458       $as_echo "$ac_var='\''$ac_val'\''"
2459     done | sort
2460     echo
2461
2462     if test -n "$ac_subst_files"; then
2463       $as_echo "## ------------------- ##
2464 ## File substitutions. ##
2465 ## ------------------- ##"
2466       echo
2467       for ac_var in $ac_subst_files
2468       do
2469         eval ac_val=\$$ac_var
2470         case $ac_val in
2471         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2472         esac
2473         $as_echo "$ac_var='\''$ac_val'\''"
2474       done | sort
2475       echo
2476     fi
2477
2478     if test -s confdefs.h; then
2479       $as_echo "## ----------- ##
2480 ## confdefs.h. ##
2481 ## ----------- ##"
2482       echo
2483       cat confdefs.h
2484       echo
2485     fi
2486     test "$ac_signal" != 0 &&
2487       $as_echo "$as_me: caught signal $ac_signal"
2488     $as_echo "$as_me: exit $exit_status"
2489   } >&5
2490   rm -f core *.core core.conftest.* &&
2491     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2492     exit $exit_status
2493 ' 0
2494 for ac_signal in 1 2 13 15; do
2495   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2496 done
2497 ac_signal=0
2498
2499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2500 rm -f -r conftest* confdefs.h
2501
2502 $as_echo "/* confdefs.h */" > confdefs.h
2503
2504 # Predefined preprocessor variables.
2505
2506 cat >>confdefs.h <<_ACEOF
2507 #define PACKAGE_NAME "$PACKAGE_NAME"
2508 _ACEOF
2509
2510 cat >>confdefs.h <<_ACEOF
2511 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2512 _ACEOF
2513
2514 cat >>confdefs.h <<_ACEOF
2515 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2516 _ACEOF
2517
2518 cat >>confdefs.h <<_ACEOF
2519 #define PACKAGE_STRING "$PACKAGE_STRING"
2520 _ACEOF
2521
2522 cat >>confdefs.h <<_ACEOF
2523 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2524 _ACEOF
2525
2526 cat >>confdefs.h <<_ACEOF
2527 #define PACKAGE_URL "$PACKAGE_URL"
2528 _ACEOF
2529
2530
2531 # Let the site file select an alternate cache file if it wants to.
2532 # Prefer an explicitly selected file to automatically selected ones.
2533 ac_site_file1=NONE
2534 ac_site_file2=NONE
2535 if test -n "$CONFIG_SITE"; then
2536   # We do not want a PATH search for config.site.
2537   case $CONFIG_SITE in #((
2538     -*)  ac_site_file1=./$CONFIG_SITE;;
2539     */*) ac_site_file1=$CONFIG_SITE;;
2540     *)   ac_site_file1=./$CONFIG_SITE;;
2541   esac
2542 elif test "x$prefix" != xNONE; then
2543   ac_site_file1=$prefix/share/config.site
2544   ac_site_file2=$prefix/etc/config.site
2545 else
2546   ac_site_file1=$ac_default_prefix/share/config.site
2547   ac_site_file2=$ac_default_prefix/etc/config.site
2548 fi
2549 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2550 do
2551   test "x$ac_site_file" = xNONE && continue
2552   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2553     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2554 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2555     sed 's/^/| /' "$ac_site_file" >&5
2556     . "$ac_site_file" \
2557       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2559 as_fn_error $? "failed to load site script $ac_site_file
2560 See \`config.log' for more details" "$LINENO" 5; }
2561   fi
2562 done
2563
2564 if test -r "$cache_file"; then
2565   # Some versions of bash will fail to source /dev/null (special files
2566   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2567   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2568     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2569 $as_echo "$as_me: loading cache $cache_file" >&6;}
2570     case $cache_file in
2571       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2572       *)                      . "./$cache_file";;
2573     esac
2574   fi
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2577 $as_echo "$as_me: creating cache $cache_file" >&6;}
2578   >$cache_file
2579 fi
2580
2581 as_fn_append ac_header_list " unistd.h"
2582 as_fn_append ac_func_list " secure_getenv"
2583 as_fn_append ac_func_list " __secure_getenv"
2584 as_fn_append ac_func_list " getuid"
2585 as_fn_append ac_func_list " geteuid"
2586 as_fn_append ac_func_list " getgid"
2587 as_fn_append ac_func_list " getegid"
2588 # Check that the precious variables saved in the cache have kept the same
2589 # value.
2590 ac_cache_corrupted=false
2591 for ac_var in $ac_precious_vars; do
2592   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2593   eval ac_new_set=\$ac_env_${ac_var}_set
2594   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2595   eval ac_new_val=\$ac_env_${ac_var}_value
2596   case $ac_old_set,$ac_new_set in
2597     set,)
2598       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2599 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2600       ac_cache_corrupted=: ;;
2601     ,set)
2602       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2603 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2604       ac_cache_corrupted=: ;;
2605     ,);;
2606     *)
2607       if test "x$ac_old_val" != "x$ac_new_val"; then
2608         # differences in whitespace do not lead to failure.
2609         ac_old_val_w=`echo x $ac_old_val`
2610         ac_new_val_w=`echo x $ac_new_val`
2611         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2612           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2613 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2614           ac_cache_corrupted=:
2615         else
2616           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2617 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2618           eval $ac_var=\$ac_old_val
2619         fi
2620         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2621 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2622         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2623 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2624       fi;;
2625   esac
2626   # Pass precious variables to config.status.
2627   if test "$ac_new_set" = set; then
2628     case $ac_new_val in
2629     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2630     *) ac_arg=$ac_var=$ac_new_val ;;
2631     esac
2632     case " $ac_configure_args " in
2633       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2634       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2635     esac
2636   fi
2637 done
2638 if $ac_cache_corrupted; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2642 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2643   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2644 fi
2645 ## -------------------- ##
2646 ## Main body of script. ##
2647 ## -------------------- ##
2648
2649 ac_ext=c
2650 ac_cpp='$CPP $CPPFLAGS'
2651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2654
2655
2656
2657
2658
2659 ac_config_headers="$ac_config_headers config.h"
2660
2661
2662 # -------
2663 # Options
2664 # -------
2665
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2667 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2668  # Check whether --enable-version-specific-runtime-libs was given.
2669 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2670   enableval=$enable_version_specific_runtime_libs;
2671       case "$enableval" in
2672        yes|no) ;;
2673        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2674                           esac
2675
2676 else
2677   enable_version_specific_runtime_libs=no
2678 fi
2679
2680
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2682 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2683
2684 # We would like our source tree to be readonly. However when releases or
2685 # pre-releases are generated, the flex/bison generated files as well as the
2686 # various formats of manuals need to be included along with the rest of the
2687 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2688 # just that.
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2690 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2691  # Check whether --enable-generated-files-in-srcdir was given.
2692 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2693   enableval=$enable_generated_files_in_srcdir;
2694       case "$enableval" in
2695        yes|no) ;;
2696        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2697                           esac
2698
2699 else
2700   enable_generated_files_in_srcdir=no
2701 fi
2702
2703
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2705 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2706  if test "$enable_generated_files_in_srcdir" = yes; then
2707   GENINSRC_TRUE=
2708   GENINSRC_FALSE='#'
2709 else
2710   GENINSRC_TRUE='#'
2711   GENINSRC_FALSE=
2712 fi
2713
2714
2715
2716 # -------
2717 # -------
2718
2719 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2720 #
2721 # You will slowly go insane if you do not grok the following fact:  when
2722 # building this library, the top-level /target/ becomes the library's /host/.
2723 #
2724 # configure then causes --target to default to --host, exactly like any
2725 # other package using autoconf.  Therefore, 'target' and 'host' will
2726 # always be the same.  This makes sense both for native and cross compilers
2727 # just think about it for a little while.  :-)
2728 #
2729 # Also, if this library is being configured as part of a cross compiler, the
2730 # top-level configure script will pass the "real" host as $with_cross_host.
2731 #
2732 # Do not delete or change the following two lines.  For why, see
2733 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2734 ac_aux_dir=
2735 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2736   if test -f "$ac_dir/install-sh"; then
2737     ac_aux_dir=$ac_dir
2738     ac_install_sh="$ac_aux_dir/install-sh -c"
2739     break
2740   elif test -f "$ac_dir/install.sh"; then
2741     ac_aux_dir=$ac_dir
2742     ac_install_sh="$ac_aux_dir/install.sh -c"
2743     break
2744   elif test -f "$ac_dir/shtool"; then
2745     ac_aux_dir=$ac_dir
2746     ac_install_sh="$ac_aux_dir/shtool install -c"
2747     break
2748   fi
2749 done
2750 if test -z "$ac_aux_dir"; then
2751   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2752 fi
2753
2754 # These three variables are undocumented and unsupported,
2755 # and are intended to be withdrawn in a future Autoconf release.
2756 # They can cause serious problems if a builder's source tree is in a directory
2757 # whose full name contains unusual characters.
2758 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2759 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2760 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2761
2762
2763 # Make sure we can run config.sub.
2764 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2765   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2768 $as_echo_n "checking build system type... " >&6; }
2769 if ${ac_cv_build+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   ac_build_alias=$build_alias
2773 test "x$ac_build_alias" = x &&
2774   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2775 test "x$ac_build_alias" = x &&
2776   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2777 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2778   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2779
2780 fi
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2782 $as_echo "$ac_cv_build" >&6; }
2783 case $ac_cv_build in
2784 *-*-*) ;;
2785 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2786 esac
2787 build=$ac_cv_build
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_build
2790 shift
2791 build_cpu=$1
2792 build_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 build_os=$*
2797 IFS=$ac_save_IFS
2798 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2799
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2802 $as_echo_n "checking host system type... " >&6; }
2803 if ${ac_cv_host+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test "x$host_alias" = x; then
2807   ac_cv_host=$ac_cv_build
2808 else
2809   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2810     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2811 fi
2812
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2815 $as_echo "$ac_cv_host" >&6; }
2816 case $ac_cv_host in
2817 *-*-*) ;;
2818 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2819 esac
2820 host=$ac_cv_host
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_host
2823 shift
2824 host_cpu=$1
2825 host_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 host_os=$*
2830 IFS=$ac_save_IFS
2831 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2832
2833
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2835 $as_echo_n "checking target system type... " >&6; }
2836 if ${ac_cv_target+:} false; then :
2837   $as_echo_n "(cached) " >&6
2838 else
2839   if test "x$target_alias" = x; then
2840   ac_cv_target=$ac_cv_host
2841 else
2842   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2843     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2844 fi
2845
2846 fi
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2848 $as_echo "$ac_cv_target" >&6; }
2849 case $ac_cv_target in
2850 *-*-*) ;;
2851 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2852 esac
2853 target=$ac_cv_target
2854 ac_save_IFS=$IFS; IFS='-'
2855 set x $ac_cv_target
2856 shift
2857 target_cpu=$1
2858 target_vendor=$2
2859 shift; shift
2860 # Remember, the first character of IFS is used to create $*,
2861 # except with old shells:
2862 target_os=$*
2863 IFS=$ac_save_IFS
2864 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2865
2866
2867 # The aliases save the names the user supplied, while $host etc.
2868 # will get canonicalized.
2869 test -n "$target_alias" &&
2870   test "$program_prefix$program_suffix$program_transform_name" = \
2871     NONENONEs,x,x, &&
2872   program_prefix=${target_alias}-
2873
2874 target_alias=${target_alias-$host_alias}
2875
2876 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2877 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2878 #  1.9.0:  minimum required version
2879 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2880 #              of other PACKAGE_* variables will, however, and there's nothing
2881 #              we can do about that; they come from AC_INIT).
2882 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2883 #            file in the top srcdir, etc, etc), so stop complaining.
2884 #  no-dist:  we don't want 'dist' and related rules.
2885 #  -Wall:  turns on all automake warnings...
2886 #  -Wno-portability:  ...except this one, since GNU make is required.
2887 #  -Wno-override: ... and this one, since we do want this in testsuite.
2888 am__api_version='1.15'
2889
2890 # Find a good install program.  We prefer a C program (faster),
2891 # so one script is as good as another.  But avoid the broken or
2892 # incompatible versions:
2893 # SysV /etc/install, /usr/sbin/install
2894 # SunOS /usr/etc/install
2895 # IRIX /sbin/install
2896 # AIX /bin/install
2897 # AmigaOS /C/install, which installs bootblocks on floppy discs
2898 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2899 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2900 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2901 # OS/2's system install, which has a completely different semantic
2902 # ./install, which can be erroneously created by make from ./install.sh.
2903 # Reject install programs that cannot install multiple files.
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2905 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2906 if test -z "$INSTALL"; then
2907 if ${ac_cv_path_install+:} false; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 for as_dir in $PATH
2912 do
2913   IFS=$as_save_IFS
2914   test -z "$as_dir" && as_dir=.
2915     # Account for people who put trailing slashes in PATH elements.
2916 case $as_dir/ in #((
2917   ./ | .// | /[cC]/* | \
2918   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2919   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2920   /usr/ucb/* ) ;;
2921   *)
2922     # OSF1 and SCO ODT 3.0 have their own names for install.
2923     # Don't use installbsd from OSF since it installs stuff as root
2924     # by default.
2925     for ac_prog in ginstall scoinst install; do
2926       for ac_exec_ext in '' $ac_executable_extensions; do
2927         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2928           if test $ac_prog = install &&
2929             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2930             # AIX install.  It has an incompatible calling convention.
2931             :
2932           elif test $ac_prog = install &&
2933             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2934             # program-specific install script used by HP pwplus--don't use.
2935             :
2936           else
2937             rm -rf conftest.one conftest.two conftest.dir
2938             echo one > conftest.one
2939             echo two > conftest.two
2940             mkdir conftest.dir
2941             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2942               test -s conftest.one && test -s conftest.two &&
2943               test -s conftest.dir/conftest.one &&
2944               test -s conftest.dir/conftest.two
2945             then
2946               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2947               break 3
2948             fi
2949           fi
2950         fi
2951       done
2952     done
2953     ;;
2954 esac
2955
2956   done
2957 IFS=$as_save_IFS
2958
2959 rm -rf conftest.one conftest.two conftest.dir
2960
2961 fi
2962   if test "${ac_cv_path_install+set}" = set; then
2963     INSTALL=$ac_cv_path_install
2964   else
2965     # As a last resort, use the slow shell script.  Don't cache a
2966     # value for INSTALL within a source directory, because that will
2967     # break other packages using the cache if that directory is
2968     # removed, or if the value is a relative name.
2969     INSTALL=$ac_install_sh
2970   fi
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2973 $as_echo "$INSTALL" >&6; }
2974
2975 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2976 # It thinks the first close brace ends the variable substitution.
2977 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2978
2979 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2980
2981 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2982
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2984 $as_echo_n "checking whether build environment is sane... " >&6; }
2985 # Reject unsafe characters in $srcdir or the absolute working directory
2986 # name.  Accept space and tab only in the latter.
2987 am_lf='
2988 '
2989 case `pwd` in
2990   *[\\\"\#\$\&\'\`$am_lf]*)
2991     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2992 esac
2993 case $srcdir in
2994   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2995     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2996 esac
2997
2998 # Do 'set' in a subshell so we don't clobber the current shell's
2999 # arguments.  Must try -L first in case configure is actually a
3000 # symlink; some systems play weird games with the mod time of symlinks
3001 # (eg FreeBSD returns the mod time of the symlink's containing
3002 # directory).
3003 if (
3004    am_has_slept=no
3005    for am_try in 1 2; do
3006      echo "timestamp, slept: $am_has_slept" > conftest.file
3007      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3008      if test "$*" = "X"; then
3009         # -L didn't work.
3010         set X `ls -t "$srcdir/configure" conftest.file`
3011      fi
3012      if test "$*" != "X $srcdir/configure conftest.file" \
3013         && test "$*" != "X conftest.file $srcdir/configure"; then
3014
3015         # If neither matched, then we have a broken ls.  This can happen
3016         # if, for instance, CONFIG_SHELL is bash and it inherits a
3017         # broken ls alias from the environment.  This has actually
3018         # happened.  Such a system could not be considered "sane".
3019         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3020   alias in your environment" "$LINENO" 5
3021      fi
3022      if test "$2" = conftest.file || test $am_try -eq 2; then
3023        break
3024      fi
3025      # Just in case.
3026      sleep 1
3027      am_has_slept=yes
3028    done
3029    test "$2" = conftest.file
3030    )
3031 then
3032    # Ok.
3033    :
3034 else
3035    as_fn_error $? "newly created file is older than distributed files!
3036 Check your system clock" "$LINENO" 5
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3039 $as_echo "yes" >&6; }
3040 # If we didn't sleep, we still need to ensure time stamps of config.status and
3041 # generated files are strictly newer.
3042 am_sleep_pid=
3043 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3044   ( sleep 1 ) &
3045   am_sleep_pid=$!
3046 fi
3047
3048 rm -f conftest.file
3049
3050 test "$program_prefix" != NONE &&
3051   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3052 # Use a double $ so make ignores it.
3053 test "$program_suffix" != NONE &&
3054   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3055 # Double any \ or $.
3056 # By default was `s,x,x', remove it if useless.
3057 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3058 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3059
3060 # Expand $ac_aux_dir to an absolute path.
3061 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3062
3063 if test x"${MISSING+set}" != xset; then
3064   case $am_aux_dir in
3065   *\ * | *\     *)
3066     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3067   *)
3068     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3069   esac
3070 fi
3071 # Use eval to expand $SHELL
3072 if eval "$MISSING --is-lightweight"; then
3073   am_missing_run="$MISSING "
3074 else
3075   am_missing_run=
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3077 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3078 fi
3079
3080 if test x"${install_sh+set}" != xset; then
3081   case $am_aux_dir in
3082   *\ * | *\     *)
3083     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3084   *)
3085     install_sh="\${SHELL} $am_aux_dir/install-sh"
3086   esac
3087 fi
3088
3089 # Installed binaries are usually stripped using 'strip' when the user
3090 # run "make install-strip".  However 'strip' might not be the right
3091 # tool to use in cross-compilation environments, therefore Automake
3092 # will honor the 'STRIP' environment variable to overrule this program.
3093 if test "$cross_compiling" != no; then
3094   if test -n "$ac_tool_prefix"; then
3095   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3096 set dummy ${ac_tool_prefix}strip; ac_word=$2
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3098 $as_echo_n "checking for $ac_word... " >&6; }
3099 if ${ac_cv_prog_STRIP+:} false; then :
3100   $as_echo_n "(cached) " >&6
3101 else
3102   if test -n "$STRIP"; then
3103   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3104 else
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106 for as_dir in $PATH
3107 do
3108   IFS=$as_save_IFS
3109   test -z "$as_dir" && as_dir=.
3110     for ac_exec_ext in '' $ac_executable_extensions; do
3111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3112     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3114     break 2
3115   fi
3116 done
3117   done
3118 IFS=$as_save_IFS
3119
3120 fi
3121 fi
3122 STRIP=$ac_cv_prog_STRIP
3123 if test -n "$STRIP"; then
3124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3125 $as_echo "$STRIP" >&6; }
3126 else
3127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128 $as_echo "no" >&6; }
3129 fi
3130
3131
3132 fi
3133 if test -z "$ac_cv_prog_STRIP"; then
3134   ac_ct_STRIP=$STRIP
3135   # Extract the first word of "strip", so it can be a program name with args.
3136 set dummy strip; ac_word=$2
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3138 $as_echo_n "checking for $ac_word... " >&6; }
3139 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   if test -n "$ac_ct_STRIP"; then
3143   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3144 else
3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 for as_dir in $PATH
3147 do
3148   IFS=$as_save_IFS
3149   test -z "$as_dir" && as_dir=.
3150     for ac_exec_ext in '' $ac_executable_extensions; do
3151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3152     ac_cv_prog_ac_ct_STRIP="strip"
3153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3154     break 2
3155   fi
3156 done
3157   done
3158 IFS=$as_save_IFS
3159
3160 fi
3161 fi
3162 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3163 if test -n "$ac_ct_STRIP"; then
3164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3165 $as_echo "$ac_ct_STRIP" >&6; }
3166 else
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3168 $as_echo "no" >&6; }
3169 fi
3170
3171   if test "x$ac_ct_STRIP" = x; then
3172     STRIP=":"
3173   else
3174     case $cross_compiling:$ac_tool_warned in
3175 yes:)
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3178 ac_tool_warned=yes ;;
3179 esac
3180     STRIP=$ac_ct_STRIP
3181   fi
3182 else
3183   STRIP="$ac_cv_prog_STRIP"
3184 fi
3185
3186 fi
3187 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3188
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3190 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3191 if test -z "$MKDIR_P"; then
3192   if ${ac_cv_path_mkdir+:} false; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3197 do
3198   IFS=$as_save_IFS
3199   test -z "$as_dir" && as_dir=.
3200     for ac_prog in mkdir gmkdir; do
3201          for ac_exec_ext in '' $ac_executable_extensions; do
3202            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3203            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3204              'mkdir (GNU coreutils) '* | \
3205              'mkdir (coreutils) '* | \
3206              'mkdir (fileutils) '4.1*)
3207                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3208                break 3;;
3209            esac
3210          done
3211        done
3212   done
3213 IFS=$as_save_IFS
3214
3215 fi
3216
3217   test -d ./--version && rmdir ./--version
3218   if test "${ac_cv_path_mkdir+set}" = set; then
3219     MKDIR_P="$ac_cv_path_mkdir -p"
3220   else
3221     # As a last resort, use the slow shell script.  Don't cache a
3222     # value for MKDIR_P within a source directory, because that will
3223     # break other packages using the cache if that directory is
3224     # removed, or if the value is a relative name.
3225     MKDIR_P="$ac_install_sh -d"
3226   fi
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3229 $as_echo "$MKDIR_P" >&6; }
3230
3231 for ac_prog in gawk mawk nawk awk
3232 do
3233   # Extract the first word of "$ac_prog", so it can be a program name with args.
3234 set dummy $ac_prog; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if ${ac_cv_prog_AWK+:} false; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$AWK"; then
3241   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_exec_ext in '' $ac_executable_extensions; do
3249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3250     ac_cv_prog_AWK="$ac_prog"
3251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255   done
3256 IFS=$as_save_IFS
3257
3258 fi
3259 fi
3260 AWK=$ac_cv_prog_AWK
3261 if test -n "$AWK"; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3263 $as_echo "$AWK" >&6; }
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267 fi
3268
3269
3270   test -n "$AWK" && break
3271 done
3272
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3274 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3275 set x ${MAKE-make}
3276 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3277 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   cat >conftest.make <<\_ACEOF
3281 SHELL = /bin/sh
3282 all:
3283         @echo '@@@%%%=$(MAKE)=@@@%%%'
3284 _ACEOF
3285 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3286 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3287   *@@@%%%=?*=@@@%%%*)
3288     eval ac_cv_prog_make_${ac_make}_set=yes;;
3289   *)
3290     eval ac_cv_prog_make_${ac_make}_set=no;;
3291 esac
3292 rm -f conftest.make
3293 fi
3294 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3296 $as_echo "yes" >&6; }
3297   SET_MAKE=
3298 else
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301   SET_MAKE="MAKE=${MAKE-make}"
3302 fi
3303
3304 rm -rf .tst 2>/dev/null
3305 mkdir .tst 2>/dev/null
3306 if test -d .tst; then
3307   am__leading_dot=.
3308 else
3309   am__leading_dot=_
3310 fi
3311 rmdir .tst 2>/dev/null
3312
3313 # Check whether --enable-silent-rules was given.
3314 if test "${enable_silent_rules+set}" = set; then :
3315   enableval=$enable_silent_rules;
3316 fi
3317
3318 case $enable_silent_rules in # (((
3319   yes) AM_DEFAULT_VERBOSITY=0;;
3320    no) AM_DEFAULT_VERBOSITY=1;;
3321     *) AM_DEFAULT_VERBOSITY=1;;
3322 esac
3323 am_make=${MAKE-make}
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3325 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3326 if ${am_cv_make_support_nested_variables+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329   if $as_echo 'TRUE=$(BAR$(V))
3330 BAR0=false
3331 BAR1=true
3332 V=1
3333 am__doit:
3334         @$(TRUE)
3335 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3336   am_cv_make_support_nested_variables=yes
3337 else
3338   am_cv_make_support_nested_variables=no
3339 fi
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3342 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3343 if test $am_cv_make_support_nested_variables = yes; then
3344     AM_V='$(V)'
3345   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3346 else
3347   AM_V=$AM_DEFAULT_VERBOSITY
3348   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3349 fi
3350 AM_BACKSLASH='\'
3351
3352 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3353   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3354   # is not polluted with repeated "-I."
3355   am__isrc=' -I$(srcdir)'
3356   # test to see if srcdir already configured
3357   if test -f $srcdir/config.status; then
3358     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3359   fi
3360 fi
3361
3362 # test whether we have cygpath
3363 if test -z "$CYGPATH_W"; then
3364   if (cygpath --version) >/dev/null 2>/dev/null; then
3365     CYGPATH_W='cygpath -w'
3366   else
3367     CYGPATH_W=echo
3368   fi
3369 fi
3370
3371
3372 # Define the identity of the package.
3373  PACKAGE='libgomp'
3374  VERSION='1.0'
3375
3376
3377 cat >>confdefs.h <<_ACEOF
3378 #define PACKAGE "$PACKAGE"
3379 _ACEOF
3380
3381
3382 cat >>confdefs.h <<_ACEOF
3383 #define VERSION "$VERSION"
3384 _ACEOF
3385
3386 # Some tools Automake needs.
3387
3388 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3389
3390
3391 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3392
3393
3394 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3395
3396
3397 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3398
3399
3400 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3401
3402 # For better backward compatibility.  To be removed once Automake 1.9.x
3403 # dies out for good.  For more background, see:
3404 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3405 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3406 mkdir_p='$(MKDIR_P)'
3407
3408 # We need awk for the "check" target (and possibly the TAP driver).  The
3409 # system "awk" is bad on some platforms.
3410 # Always define AMTAR for backward compatibility.  Yes, it's still used
3411 # in the wild :-(  We should find a proper way to deprecate it ...
3412 AMTAR='$${TAR-tar}'
3413
3414
3415 # We'll loop over all known methods to create a tar archive until one works.
3416 _am_tools='gnutar  pax cpio none'
3417
3418 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3419
3420
3421
3422
3423
3424
3425 # POSIX will say in a future version that running "rm -f" with no argument
3426 # is OK; and we want to be able to make that assumption in our Makefile
3427 # recipes.  So use an aggressive probe to check that the usage we want is
3428 # actually supported "in the wild" to an acceptable degree.
3429 # See automake bug#10828.
3430 # To make any issue more visible, cause the running configure to be aborted
3431 # by default if the 'rm' program in use doesn't match our expectations; the
3432 # user can still override this though.
3433 if rm -f && rm -fr && rm -rf; then : OK; else
3434   cat >&2 <<'END'
3435 Oops!
3436
3437 Your 'rm' program seems unable to run without file operands specified
3438 on the command line, even when the '-f' option is present.  This is contrary
3439 to the behaviour of most rm programs out there, and not conforming with
3440 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3441
3442 Please tell bug-automake@gnu.org about your system, including the value
3443 of your $PATH and any error possibly output before this message.  This
3444 can help us improve future automake versions.
3445
3446 END
3447   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3448     echo 'Configuration will proceed anyway, since you have set the' >&2
3449     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3450     echo >&2
3451   else
3452     cat >&2 <<'END'
3453 Aborting the configuration process, to ensure you take notice of the issue.
3454
3455 You can download and install GNU coreutils to get an 'rm' implementation
3456 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3457
3458 If you want to complete the configuration process using your problematic
3459 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3460 to "yes", and re-run configure.
3461
3462 END
3463     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3464   fi
3465 fi
3466
3467 # Default to --enable-multilib
3468 # Check whether --enable-multilib was given.
3469 if test "${enable_multilib+set}" = set; then :
3470   enableval=$enable_multilib; case "$enableval" in
3471   yes) multilib=yes ;;
3472   no)  multilib=no ;;
3473   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3474  esac
3475 else
3476   multilib=yes
3477 fi
3478
3479
3480 # We may get other options which we leave undocumented:
3481 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3482 # See config-ml.in if you want the gory details.
3483
3484 if test "$srcdir" = "."; then
3485   if test "$with_target_subdir" != "."; then
3486     multi_basedir="$srcdir/$with_multisrctop../.."
3487   else
3488     multi_basedir="$srcdir/$with_multisrctop.."
3489   fi
3490 else
3491   multi_basedir="$srcdir/.."
3492 fi
3493
3494
3495 # Even if the default multilib is not a cross compilation,
3496 # it may be that some of the other multilibs are.
3497 if test $cross_compiling = no && test $multilib = yes \
3498    && test "x${with_multisubdir}" != x ; then
3499    cross_compiling=maybe
3500 fi
3501
3502 ac_config_commands="$ac_config_commands default-1"
3503
3504
3505
3506 # Check whether --with-toolexeclibdir was given.
3507 if test "${with_toolexeclibdir+set}" = set; then :
3508   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3509   /)
3510     ;;
3511   */)
3512     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3513     ;;
3514 esac
3515 else
3516   with_toolexeclibdir=no
3517 fi
3518
3519
3520
3521 # Calculate toolexeclibdir
3522 # Also toolexecdir, though it's only used in toolexeclibdir
3523 case ${enable_version_specific_runtime_libs} in
3524   yes)
3525     # Need the gcc compiler version to know where to install libraries
3526     # and header files if --enable-version-specific-runtime-libs option
3527     # is selected.
3528     toolexecdir='$(libdir)/gcc/$(target_alias)'
3529     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3530     ;;
3531   no)
3532     if test -n "$with_cross_host" &&
3533        test x"$with_cross_host" != x"no"; then
3534       # Install a library built with a cross compiler in tooldir, not libdir.
3535       toolexecdir='$(exec_prefix)/$(target_alias)'
3536       case ${with_toolexeclibdir} in
3537         no)
3538           toolexeclibdir='$(toolexecdir)/lib'
3539           ;;
3540         *)
3541           toolexeclibdir=${with_toolexeclibdir}
3542           ;;
3543       esac
3544     else
3545       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3546       toolexeclibdir='$(libdir)'
3547     fi
3548     multi_os_directory=`$CC -print-multi-os-directory`
3549     case $multi_os_directory in
3550       .) ;; # Avoid trailing /.
3551       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3552     esac
3553     ;;
3554 esac
3555
3556
3557
3558 # Check the compiler.
3559 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3560 # We must force CC to /not/ be precious variables; otherwise
3561 # the wrong, non-multilib-adjusted value will be used in multilibs.
3562 # As a side effect, we have to subst CFLAGS ourselves.
3563
3564
3565
3566 ac_ext=c
3567 ac_cpp='$CPP $CPPFLAGS'
3568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3571 if test -n "$ac_tool_prefix"; then
3572   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3573 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3575 $as_echo_n "checking for $ac_word... " >&6; }
3576 if ${ac_cv_prog_CC+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   if test -n "$CC"; then
3580   ac_cv_prog_CC="$CC" # Let the user override the test.
3581 else
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     for ac_exec_ext in '' $ac_executable_extensions; do
3588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3591     break 2
3592   fi
3593 done
3594   done
3595 IFS=$as_save_IFS
3596
3597 fi
3598 fi
3599 CC=$ac_cv_prog_CC
3600 if test -n "$CC"; then
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3602 $as_echo "$CC" >&6; }
3603 else
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605 $as_echo "no" >&6; }
3606 fi
3607
3608
3609 fi
3610 if test -z "$ac_cv_prog_CC"; then
3611   ac_ct_CC=$CC
3612   # Extract the first word of "gcc", so it can be a program name with args.
3613 set dummy gcc; ac_word=$2
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3615 $as_echo_n "checking for $ac_word... " >&6; }
3616 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   if test -n "$ac_ct_CC"; then
3620   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3621 else
3622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH
3624 do
3625   IFS=$as_save_IFS
3626   test -z "$as_dir" && as_dir=.
3627     for ac_exec_ext in '' $ac_executable_extensions; do
3628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3629     ac_cv_prog_ac_ct_CC="gcc"
3630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3631     break 2
3632   fi
3633 done
3634   done
3635 IFS=$as_save_IFS
3636
3637 fi
3638 fi
3639 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3640 if test -n "$ac_ct_CC"; then
3641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3642 $as_echo "$ac_ct_CC" >&6; }
3643 else
3644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3645 $as_echo "no" >&6; }
3646 fi
3647
3648   if test "x$ac_ct_CC" = x; then
3649     CC=""
3650   else
3651     case $cross_compiling:$ac_tool_warned in
3652 yes:)
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3655 ac_tool_warned=yes ;;
3656 esac
3657     CC=$ac_ct_CC
3658   fi
3659 else
3660   CC="$ac_cv_prog_CC"
3661 fi
3662
3663 if test -z "$CC"; then
3664           if test -n "$ac_tool_prefix"; then
3665     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3666 set dummy ${ac_tool_prefix}cc; ac_word=$2
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668 $as_echo_n "checking for $ac_word... " >&6; }
3669 if ${ac_cv_prog_CC+:} false; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   if test -n "$CC"; then
3673   ac_cv_prog_CC="$CC" # Let the user override the test.
3674 else
3675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3676 for as_dir in $PATH
3677 do
3678   IFS=$as_save_IFS
3679   test -z "$as_dir" && as_dir=.
3680     for ac_exec_ext in '' $ac_executable_extensions; do
3681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3682     ac_cv_prog_CC="${ac_tool_prefix}cc"
3683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3684     break 2
3685   fi
3686 done
3687   done
3688 IFS=$as_save_IFS
3689
3690 fi
3691 fi
3692 CC=$ac_cv_prog_CC
3693 if test -n "$CC"; then
3694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3695 $as_echo "$CC" >&6; }
3696 else
3697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3698 $as_echo "no" >&6; }
3699 fi
3700
3701
3702   fi
3703 fi
3704 if test -z "$CC"; then
3705   # Extract the first word of "cc", so it can be a program name with args.
3706 set dummy cc; ac_word=$2
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3708 $as_echo_n "checking for $ac_word... " >&6; }
3709 if ${ac_cv_prog_CC+:} false; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   if test -n "$CC"; then
3713   ac_cv_prog_CC="$CC" # Let the user override the test.
3714 else
3715   ac_prog_rejected=no
3716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3717 for as_dir in $PATH
3718 do
3719   IFS=$as_save_IFS
3720   test -z "$as_dir" && as_dir=.
3721     for ac_exec_ext in '' $ac_executable_extensions; do
3722   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3723     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3724        ac_prog_rejected=yes
3725        continue
3726      fi
3727     ac_cv_prog_CC="cc"
3728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3729     break 2
3730   fi
3731 done
3732   done
3733 IFS=$as_save_IFS
3734
3735 if test $ac_prog_rejected = yes; then
3736   # We found a bogon in the path, so make sure we never use it.
3737   set dummy $ac_cv_prog_CC
3738   shift
3739   if test $# != 0; then
3740     # We chose a different compiler from the bogus one.
3741     # However, it has the same basename, so the bogon will be chosen
3742     # first if we set CC to just the basename; use the full file name.
3743     shift
3744     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3745   fi
3746 fi
3747 fi
3748 fi
3749 CC=$ac_cv_prog_CC
3750 if test -n "$CC"; then
3751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3752 $as_echo "$CC" >&6; }
3753 else
3754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3755 $as_echo "no" >&6; }
3756 fi
3757
3758
3759 fi
3760 if test -z "$CC"; then
3761   if test -n "$ac_tool_prefix"; then
3762   for ac_prog in cl.exe
3763   do
3764     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3765 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3767 $as_echo_n "checking for $ac_word... " >&6; }
3768 if ${ac_cv_prog_CC+:} false; then :
3769   $as_echo_n "(cached) " >&6
3770 else
3771   if test -n "$CC"; then
3772   ac_cv_prog_CC="$CC" # Let the user override the test.
3773 else
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH
3776 do
3777   IFS=$as_save_IFS
3778   test -z "$as_dir" && as_dir=.
3779     for ac_exec_ext in '' $ac_executable_extensions; do
3780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3781     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3783     break 2
3784   fi
3785 done
3786   done
3787 IFS=$as_save_IFS
3788
3789 fi
3790 fi
3791 CC=$ac_cv_prog_CC
3792 if test -n "$CC"; then
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3794 $as_echo "$CC" >&6; }
3795 else
3796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3797 $as_echo "no" >&6; }
3798 fi
3799
3800
3801     test -n "$CC" && break
3802   done
3803 fi
3804 if test -z "$CC"; then
3805   ac_ct_CC=$CC
3806   for ac_prog in cl.exe
3807 do
3808   # Extract the first word of "$ac_prog", so it can be a program name with args.
3809 set dummy $ac_prog; ac_word=$2
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3811 $as_echo_n "checking for $ac_word... " >&6; }
3812 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3813   $as_echo_n "(cached) " >&6
3814 else
3815   if test -n "$ac_ct_CC"; then
3816   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3817 else
3818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3819 for as_dir in $PATH
3820 do
3821   IFS=$as_save_IFS
3822   test -z "$as_dir" && as_dir=.
3823     for ac_exec_ext in '' $ac_executable_extensions; do
3824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3825     ac_cv_prog_ac_ct_CC="$ac_prog"
3826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3827     break 2
3828   fi
3829 done
3830   done
3831 IFS=$as_save_IFS
3832
3833 fi
3834 fi
3835 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3836 if test -n "$ac_ct_CC"; then
3837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3838 $as_echo "$ac_ct_CC" >&6; }
3839 else
3840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3841 $as_echo "no" >&6; }
3842 fi
3843
3844
3845   test -n "$ac_ct_CC" && break
3846 done
3847
3848   if test "x$ac_ct_CC" = x; then
3849     CC=""
3850   else
3851     case $cross_compiling:$ac_tool_warned in
3852 yes:)
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3855 ac_tool_warned=yes ;;
3856 esac
3857     CC=$ac_ct_CC
3858   fi
3859 fi
3860
3861 fi
3862
3863
3864 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3866 as_fn_error $? "no acceptable C compiler found in \$PATH
3867 See \`config.log' for more details" "$LINENO" 5; }
3868
3869 # Provide some information about the compiler.
3870 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3871 set X $ac_compile
3872 ac_compiler=$2
3873 for ac_option in --version -v -V -qversion; do
3874   { { ac_try="$ac_compiler $ac_option >&5"
3875 case "(($ac_try" in
3876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877   *) ac_try_echo=$ac_try;;
3878 esac
3879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3880 $as_echo "$ac_try_echo"; } >&5
3881   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3882   ac_status=$?
3883   if test -s conftest.err; then
3884     sed '10a\
3885 ... rest of stderr output deleted ...
3886          10q' conftest.err >conftest.er1
3887     cat conftest.er1 >&5
3888   fi
3889   rm -f conftest.er1 conftest.err
3890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3891   test $ac_status = 0; }
3892 done
3893
3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h.  */
3896
3897 int
3898 main ()
3899 {
3900
3901   ;
3902   return 0;
3903 }
3904 _ACEOF
3905 ac_clean_files_save=$ac_clean_files
3906 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3907 # Try to create an executable without -o first, disregard a.out.
3908 # It will help us diagnose broken compilers, and finding out an intuition
3909 # of exeext.
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3911 $as_echo_n "checking whether the C compiler works... " >&6; }
3912 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3913
3914 # The possible output files:
3915 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3916
3917 ac_rmfiles=
3918 for ac_file in $ac_files
3919 do
3920   case $ac_file in
3921     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3922     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3923   esac
3924 done
3925 rm -f $ac_rmfiles
3926
3927 if { { ac_try="$ac_link_default"
3928 case "(($ac_try" in
3929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3930   *) ac_try_echo=$ac_try;;
3931 esac
3932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3933 $as_echo "$ac_try_echo"; } >&5
3934   (eval "$ac_link_default") 2>&5
3935   ac_status=$?
3936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3937   test $ac_status = 0; }; then :
3938   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3939 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3940 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3941 # so that the user can short-circuit this test for compilers unknown to
3942 # Autoconf.
3943 for ac_file in $ac_files ''
3944 do
3945   test -f "$ac_file" || continue
3946   case $ac_file in
3947     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3948         ;;
3949     [ab].out )
3950         # We found the default executable, but exeext='' is most
3951         # certainly right.
3952         break;;
3953     *.* )
3954         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3955         then :; else
3956            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3957         fi
3958         # We set ac_cv_exeext here because the later test for it is not
3959         # safe: cross compilers may not add the suffix if given an `-o'
3960         # argument, so we may need to know it at that point already.
3961         # Even if this section looks crufty: it has the advantage of
3962         # actually working.
3963         break;;
3964     * )
3965         break;;
3966   esac
3967 done
3968 test "$ac_cv_exeext" = no && ac_cv_exeext=
3969
3970 else
3971   ac_file=''
3972 fi
3973 if test -z "$ac_file"; then :
3974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3975 $as_echo "no" >&6; }
3976 $as_echo "$as_me: failed program was:" >&5
3977 sed 's/^/| /' conftest.$ac_ext >&5
3978
3979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3981 as_fn_error 77 "C compiler cannot create executables
3982 See \`config.log' for more details" "$LINENO" 5; }
3983 else
3984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3985 $as_echo "yes" >&6; }
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3988 $as_echo_n "checking for C compiler default output file name... " >&6; }
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3990 $as_echo "$ac_file" >&6; }
3991 ac_exeext=$ac_cv_exeext
3992
3993 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3994 ac_clean_files=$ac_clean_files_save
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3996 $as_echo_n "checking for suffix of executables... " >&6; }
3997 if { { ac_try="$ac_link"
3998 case "(($ac_try" in
3999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4000   *) ac_try_echo=$ac_try;;
4001 esac
4002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4003 $as_echo "$ac_try_echo"; } >&5
4004   (eval "$ac_link") 2>&5
4005   ac_status=$?
4006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4007   test $ac_status = 0; }; then :
4008   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4009 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4010 # work properly (i.e., refer to `conftest.exe'), while it won't with
4011 # `rm'.
4012 for ac_file in conftest.exe conftest conftest.*; do
4013   test -f "$ac_file" || continue
4014   case $ac_file in
4015     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4016     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4017           break;;
4018     * ) break;;
4019   esac
4020 done
4021 else
4022   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4024 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4025 See \`config.log' for more details" "$LINENO" 5; }
4026 fi
4027 rm -f conftest conftest$ac_cv_exeext
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4029 $as_echo "$ac_cv_exeext" >&6; }
4030
4031 rm -f conftest.$ac_ext
4032 EXEEXT=$ac_cv_exeext
4033 ac_exeext=$EXEEXT
4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4035 /* end confdefs.h.  */
4036 #include <stdio.h>
4037 int
4038 main ()
4039 {
4040 FILE *f = fopen ("conftest.out", "w");
4041  return ferror (f) || fclose (f) != 0;
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 ac_clean_files="$ac_clean_files conftest.out"
4048 # Check that the compiler produces executables we can run.  If not, either
4049 # the compiler is broken, or we cross compile.
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4051 $as_echo_n "checking whether we are cross compiling... " >&6; }
4052 if test "$cross_compiling" != yes; then
4053   { { ac_try="$ac_link"
4054 case "(($ac_try" in
4055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4056   *) ac_try_echo=$ac_try;;
4057 esac
4058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4059 $as_echo "$ac_try_echo"; } >&5
4060   (eval "$ac_link") 2>&5
4061   ac_status=$?
4062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4063   test $ac_status = 0; }
4064   if { ac_try='./conftest$ac_cv_exeext'
4065   { { case "(($ac_try" in
4066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4067   *) ac_try_echo=$ac_try;;
4068 esac
4069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4070 $as_echo "$ac_try_echo"; } >&5
4071   (eval "$ac_try") 2>&5
4072   ac_status=$?
4073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4074   test $ac_status = 0; }; }; then
4075     cross_compiling=no
4076   else
4077     if test "$cross_compiling" = maybe; then
4078         cross_compiling=yes
4079     else
4080         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4082 as_fn_error $? "cannot run C compiled programs.
4083 If you meant to cross compile, use \`--host'.
4084 See \`config.log' for more details" "$LINENO" 5; }
4085     fi
4086   fi
4087 fi
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4089 $as_echo "$cross_compiling" >&6; }
4090
4091 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4092 ac_clean_files=$ac_clean_files_save
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4094 $as_echo_n "checking for suffix of object files... " >&6; }
4095 if ${ac_cv_objext+:} false; then :
4096   $as_echo_n "(cached) " >&6
4097 else
4098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4099 /* end confdefs.h.  */
4100
4101 int
4102 main ()
4103 {
4104
4105   ;
4106   return 0;
4107 }
4108 _ACEOF
4109 rm -f conftest.o conftest.obj
4110 if { { ac_try="$ac_compile"
4111 case "(($ac_try" in
4112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4113   *) ac_try_echo=$ac_try;;
4114 esac
4115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4116 $as_echo "$ac_try_echo"; } >&5
4117   (eval "$ac_compile") 2>&5
4118   ac_status=$?
4119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4120   test $ac_status = 0; }; then :
4121   for ac_file in conftest.o conftest.obj conftest.*; do
4122   test -f "$ac_file" || continue;
4123   case $ac_file in
4124     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4125     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4126        break;;
4127   esac
4128 done
4129 else
4130   $as_echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4132
4133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4135 as_fn_error $? "cannot compute suffix of object files: cannot compile
4136 See \`config.log' for more details" "$LINENO" 5; }
4137 fi
4138 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4139 fi
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4141 $as_echo "$ac_cv_objext" >&6; }
4142 OBJEXT=$ac_cv_objext
4143 ac_objext=$OBJEXT
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4145 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4146 if ${ac_cv_c_compiler_gnu+:} false; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h.  */
4151
4152 int
4153 main ()
4154 {
4155 #ifndef __GNUC__
4156        choke me
4157 #endif
4158
4159   ;
4160   return 0;
4161 }
4162 _ACEOF
4163 if ac_fn_c_try_compile "$LINENO"; then :
4164   ac_compiler_gnu=yes
4165 else
4166   ac_compiler_gnu=no
4167 fi
4168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4170
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4173 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4174 if test $ac_compiler_gnu = yes; then
4175   GCC=yes
4176 else
4177   GCC=
4178 fi
4179 ac_test_CFLAGS=${CFLAGS+set}
4180 ac_save_CFLAGS=$CFLAGS
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4182 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4183 if ${ac_cv_prog_cc_g+:} false; then :
4184   $as_echo_n "(cached) " >&6
4185 else
4186   ac_save_c_werror_flag=$ac_c_werror_flag
4187    ac_c_werror_flag=yes
4188    ac_cv_prog_cc_g=no
4189    CFLAGS="-g"
4190    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h.  */
4192
4193 int
4194 main ()
4195 {
4196
4197   ;
4198   return 0;
4199 }
4200 _ACEOF
4201 if ac_fn_c_try_compile "$LINENO"; then :
4202   ac_cv_prog_cc_g=yes
4203 else
4204   CFLAGS=""
4205       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206 /* end confdefs.h.  */
4207
4208 int
4209 main ()
4210 {
4211
4212   ;
4213   return 0;
4214 }
4215 _ACEOF
4216 if ac_fn_c_try_compile "$LINENO"; then :
4217
4218 else
4219   ac_c_werror_flag=$ac_save_c_werror_flag
4220          CFLAGS="-g"
4221          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h.  */
4223
4224 int
4225 main ()
4226 {
4227
4228   ;
4229   return 0;
4230 }
4231 _ACEOF
4232 if ac_fn_c_try_compile "$LINENO"; then :
4233   ac_cv_prog_cc_g=yes
4234 fi
4235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4236 fi
4237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4238 fi
4239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4240    ac_c_werror_flag=$ac_save_c_werror_flag
4241 fi
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4243 $as_echo "$ac_cv_prog_cc_g" >&6; }
4244 if test "$ac_test_CFLAGS" = set; then
4245   CFLAGS=$ac_save_CFLAGS
4246 elif test $ac_cv_prog_cc_g = yes; then
4247   if test "$GCC" = yes; then
4248     CFLAGS="-g -O2"
4249   else
4250     CFLAGS="-g"
4251   fi
4252 else
4253   if test "$GCC" = yes; then
4254     CFLAGS="-O2"
4255   else
4256     CFLAGS=
4257   fi
4258 fi
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4260 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4261 if ${ac_cv_prog_cc_c89+:} false; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   ac_cv_prog_cc_c89=no
4265 ac_save_CC=$CC
4266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h.  */
4268 #include <stdarg.h>
4269 #include <stdio.h>
4270 struct stat;
4271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4272 struct buf { int x; };
4273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4274 static char *e (p, i)
4275      char **p;
4276      int i;
4277 {
4278   return p[i];
4279 }
4280 static char *f (char * (*g) (char **, int), char **p, ...)
4281 {
4282   char *s;
4283   va_list v;
4284   va_start (v,p);
4285   s = g (p, va_arg (v,int));
4286   va_end (v);
4287   return s;
4288 }
4289
4290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4291    function prototypes and stuff, but not '\xHH' hex character constants.
4292    These don't provoke an error unfortunately, instead are silently treated
4293    as 'x'.  The following induces an error, until -std is added to get
4294    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4295    array size at least.  It's necessary to write '\x00'==0 to get something
4296    that's true only with -std.  */
4297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4298
4299 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4300    inside strings and character constants.  */
4301 #define FOO(x) 'x'
4302 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4303
4304 int test (int i, double x);
4305 struct s1 {int (*f) (int a);};
4306 struct s2 {int (*f) (double a);};
4307 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4308 int argc;
4309 char **argv;
4310 int
4311 main ()
4312 {
4313 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4314   ;
4315   return 0;
4316 }
4317 _ACEOF
4318 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4319         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4320 do
4321   CC="$ac_save_CC $ac_arg"
4322   if ac_fn_c_try_compile "$LINENO"; then :
4323   ac_cv_prog_cc_c89=$ac_arg
4324 fi
4325 rm -f core conftest.err conftest.$ac_objext
4326   test "x$ac_cv_prog_cc_c89" != "xno" && break
4327 done
4328 rm -f conftest.$ac_ext
4329 CC=$ac_save_CC
4330
4331 fi
4332 # AC_CACHE_VAL
4333 case "x$ac_cv_prog_cc_c89" in
4334   x)
4335     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4336 $as_echo "none needed" >&6; } ;;
4337   xno)
4338     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4339 $as_echo "unsupported" >&6; } ;;
4340   *)
4341     CC="$CC $ac_cv_prog_cc_c89"
4342     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4343 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4344 esac
4345 if test "x$ac_cv_prog_cc_c89" != xno; then :
4346
4347 fi
4348
4349 ac_ext=c
4350 ac_cpp='$CPP $CPPFLAGS'
4351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4354
4355 ac_ext=c
4356 ac_cpp='$CPP $CPPFLAGS'
4357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4361 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4362 if ${am_cv_prog_cc_c_o+:} false; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4366 /* end confdefs.h.  */
4367
4368 int
4369 main ()
4370 {
4371
4372   ;
4373   return 0;
4374 }
4375 _ACEOF
4376   # Make sure it works both with $CC and with simple cc.
4377   # Following AC_PROG_CC_C_O, we do the test twice because some
4378   # compilers refuse to overwrite an existing .o file with -o,
4379   # though they will create one.
4380   am_cv_prog_cc_c_o=yes
4381   for am_i in 1 2; do
4382     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4383    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4384    ac_status=$?
4385    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386    (exit $ac_status); } \
4387          && test -f conftest2.$ac_objext; then
4388       : OK
4389     else
4390       am_cv_prog_cc_c_o=no
4391       break
4392     fi
4393   done
4394   rm -f core conftest*
4395   unset am_i
4396 fi
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4398 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4399 if test "$am_cv_prog_cc_c_o" != yes; then
4400    # Losing compiler, so override with the script.
4401    # FIXME: It is wrong to rewrite CC.
4402    # But if we don't then we get into trouble of one sort or another.
4403    # A longer-term fix would be to have automake use am__CC in this case,
4404    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4405    CC="$am_aux_dir/compile $CC"
4406 fi
4407 ac_ext=c
4408 ac_cpp='$CPP $CPPFLAGS'
4409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4412
4413 DEPDIR="${am__leading_dot}deps"
4414
4415 ac_config_commands="$ac_config_commands depfiles"
4416
4417
4418 am_make=${MAKE-make}
4419 cat > confinc << 'END'
4420 am__doit:
4421         @echo this is the am__doit target
4422 .PHONY: am__doit
4423 END
4424 # If we don't find an include directive, just comment out the code.
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4426 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4427 am__include="#"
4428 am__quote=
4429 _am_result=none
4430 # First try GNU make style include.
4431 echo "include confinc" > confmf
4432 # Ignore all kinds of additional output from 'make'.
4433 case `$am_make -s -f confmf 2> /dev/null` in #(
4434 *the\ am__doit\ target*)
4435   am__include=include
4436   am__quote=
4437   _am_result=GNU
4438   ;;
4439 esac
4440 # Now try BSD make style include.
4441 if test "$am__include" = "#"; then
4442    echo '.include "confinc"' > confmf
4443    case `$am_make -s -f confmf 2> /dev/null` in #(
4444    *the\ am__doit\ target*)
4445      am__include=.include
4446      am__quote="\""
4447      _am_result=BSD
4448      ;;
4449    esac
4450 fi
4451
4452
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4454 $as_echo "$_am_result" >&6; }
4455 rm -f confinc confmf
4456
4457 # Check whether --enable-dependency-tracking was given.
4458 if test "${enable_dependency_tracking+set}" = set; then :
4459   enableval=$enable_dependency_tracking;
4460 fi
4461
4462 if test "x$enable_dependency_tracking" != xno; then
4463   am_depcomp="$ac_aux_dir/depcomp"
4464   AMDEPBACKSLASH='\'
4465   am__nodep='_no'
4466 fi
4467  if test "x$enable_dependency_tracking" != xno; then
4468   AMDEP_TRUE=
4469   AMDEP_FALSE='#'
4470 else
4471   AMDEP_TRUE='#'
4472   AMDEP_FALSE=
4473 fi
4474
4475
4476
4477 depcc="$CC"   am_compiler_list=
4478
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4480 $as_echo_n "checking dependency style of $depcc... " >&6; }
4481 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4485   # We make a subdir and do the tests there.  Otherwise we can end up
4486   # making bogus files that we don't know about and never remove.  For
4487   # instance it was reported that on HP-UX the gcc test will end up
4488   # making a dummy file named 'D' -- because '-MD' means "put the output
4489   # in D".
4490   rm -rf conftest.dir
4491   mkdir conftest.dir
4492   # Copy depcomp to subdir because otherwise we won't find it if we're
4493   # using a relative directory.
4494   cp "$am_depcomp" conftest.dir
4495   cd conftest.dir
4496   # We will build objects and dependencies in a subdirectory because
4497   # it helps to detect inapplicable dependency modes.  For instance
4498   # both Tru64's cc and ICC support -MD to output dependencies as a
4499   # side effect of compilation, but ICC will put the dependencies in
4500   # the current directory while Tru64 will put them in the object
4501   # directory.
4502   mkdir sub
4503
4504   am_cv_CC_dependencies_compiler_type=none
4505   if test "$am_compiler_list" = ""; then
4506      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4507   fi
4508   am__universal=false
4509   case " $depcc " in #(
4510      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4511      esac
4512
4513   for depmode in $am_compiler_list; do
4514     # Setup a source with many dependencies, because some compilers
4515     # like to wrap large dependency lists on column 80 (with \), and
4516     # we should not choose a depcomp mode which is confused by this.
4517     #
4518     # We need to recreate these files for each test, as the compiler may
4519     # overwrite some of them when testing with obscure command lines.
4520     # This happens at least with the AIX C compiler.
4521     : > sub/conftest.c
4522     for i in 1 2 3 4 5 6; do
4523       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4524       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4525       # Solaris 10 /bin/sh.
4526       echo '/* dummy */' > sub/conftst$i.h
4527     done
4528     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4529
4530     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4531     # mode.  It turns out that the SunPro C++ compiler does not properly
4532     # handle '-M -o', and we need to detect this.  Also, some Intel
4533     # versions had trouble with output in subdirs.
4534     am__obj=sub/conftest.${OBJEXT-o}
4535     am__minus_obj="-o $am__obj"
4536     case $depmode in
4537     gcc)
4538       # This depmode causes a compiler race in universal mode.
4539       test "$am__universal" = false || continue
4540       ;;
4541     nosideeffect)
4542       # After this tag, mechanisms are not by side-effect, so they'll
4543       # only be used when explicitly requested.
4544       if test "x$enable_dependency_tracking" = xyes; then
4545         continue
4546       else
4547         break
4548       fi
4549       ;;
4550     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4551       # This compiler won't grok '-c -o', but also, the minuso test has
4552       # not run yet.  These depmodes are late enough in the game, and
4553       # so weak that their functioning should not be impacted.
4554       am__obj=conftest.${OBJEXT-o}
4555       am__minus_obj=
4556       ;;
4557     none) break ;;
4558     esac
4559     if depmode=$depmode \
4560        source=sub/conftest.c object=$am__obj \
4561        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4562        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4563          >/dev/null 2>conftest.err &&
4564        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4565        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4566        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4567        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4568       # icc doesn't choke on unknown options, it will just issue warnings
4569       # or remarks (even with -Werror).  So we grep stderr for any message
4570       # that says an option was ignored or not supported.
4571       # When given -MP, icc 7.0 and 7.1 complain thusly:
4572       #   icc: Command line warning: ignoring option '-M'; no argument required
4573       # The diagnosis changed in icc 8.0:
4574       #   icc: Command line remark: option '-MP' not supported
4575       if (grep 'ignoring option' conftest.err ||
4576           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4577         am_cv_CC_dependencies_compiler_type=$depmode
4578         break
4579       fi
4580     fi
4581   done
4582
4583   cd ..
4584   rm -rf conftest.dir
4585 else
4586   am_cv_CC_dependencies_compiler_type=none
4587 fi
4588
4589 fi
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4591 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4592 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4593
4594  if
4595   test "x$enable_dependency_tracking" != xno \
4596   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4597   am__fastdepCC_TRUE=
4598   am__fastdepCC_FALSE='#'
4599 else
4600   am__fastdepCC_TRUE='#'
4601   am__fastdepCC_FALSE=
4602 fi
4603
4604
4605
4606
4607
4608
4609 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4610 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4611 # in both places for now and restore CFLAGS at the end of config.
4612 save_CFLAGS="$CFLAGS"
4613
4614 # Add -Wall -Werror if we are using GCC.
4615 if test "x$GCC" = "xyes"; then
4616   XCFLAGS="$XCFLAGS -Wall -Werror"
4617 fi
4618
4619 # Find other programs we need.
4620 if test -n "$ac_tool_prefix"; then
4621   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4622 set dummy ${ac_tool_prefix}ar; ac_word=$2
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4624 $as_echo_n "checking for $ac_word... " >&6; }
4625 if ${ac_cv_prog_AR+:} false; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   if test -n "$AR"; then
4629   ac_cv_prog_AR="$AR" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4633 do
4634   IFS=$as_save_IFS
4635   test -z "$as_dir" && as_dir=.
4636     for ac_exec_ext in '' $ac_executable_extensions; do
4637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638     ac_cv_prog_AR="${ac_tool_prefix}ar"
4639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640     break 2
4641   fi
4642 done
4643   done
4644 IFS=$as_save_IFS
4645
4646 fi
4647 fi
4648 AR=$ac_cv_prog_AR
4649 if test -n "$AR"; then
4650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4651 $as_echo "$AR" >&6; }
4652 else
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 $as_echo "no" >&6; }
4655 fi
4656
4657
4658 fi
4659 if test -z "$ac_cv_prog_AR"; then
4660   ac_ct_AR=$AR
4661   # Extract the first word of "ar", so it can be a program name with args.
4662 set dummy ar; ac_word=$2
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4664 $as_echo_n "checking for $ac_word... " >&6; }
4665 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   if test -n "$ac_ct_AR"; then
4669   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4670 else
4671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672 for as_dir in $PATH
4673 do
4674   IFS=$as_save_IFS
4675   test -z "$as_dir" && as_dir=.
4676     for ac_exec_ext in '' $ac_executable_extensions; do
4677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678     ac_cv_prog_ac_ct_AR="ar"
4679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4680     break 2
4681   fi
4682 done
4683   done
4684 IFS=$as_save_IFS
4685
4686 fi
4687 fi
4688 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4689 if test -n "$ac_ct_AR"; then
4690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4691 $as_echo "$ac_ct_AR" >&6; }
4692 else
4693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4694 $as_echo "no" >&6; }
4695 fi
4696
4697   if test "x$ac_ct_AR" = x; then
4698     AR=""
4699   else
4700     case $cross_compiling:$ac_tool_warned in
4701 yes:)
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4704 ac_tool_warned=yes ;;
4705 esac
4706     AR=$ac_ct_AR
4707   fi
4708 else
4709   AR="$ac_cv_prog_AR"
4710 fi
4711
4712 if test -n "$ac_tool_prefix"; then
4713   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4714 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4716 $as_echo_n "checking for $ac_word... " >&6; }
4717 if ${ac_cv_prog_RANLIB+:} false; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   if test -n "$RANLIB"; then
4721   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4722 else
4723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4724 for as_dir in $PATH
4725 do
4726   IFS=$as_save_IFS
4727   test -z "$as_dir" && as_dir=.
4728     for ac_exec_ext in '' $ac_executable_extensions; do
4729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4730     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4732     break 2
4733   fi
4734 done
4735   done
4736 IFS=$as_save_IFS
4737
4738 fi
4739 fi
4740 RANLIB=$ac_cv_prog_RANLIB
4741 if test -n "$RANLIB"; then
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4743 $as_echo "$RANLIB" >&6; }
4744 else
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4746 $as_echo "no" >&6; }
4747 fi
4748
4749
4750 fi
4751 if test -z "$ac_cv_prog_RANLIB"; then
4752   ac_ct_RANLIB=$RANLIB
4753   # Extract the first word of "ranlib", so it can be a program name with args.
4754 set dummy ranlib; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   if test -n "$ac_ct_RANLIB"; then
4761   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768     for ac_exec_ext in '' $ac_executable_extensions; do
4769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770     ac_cv_prog_ac_ct_RANLIB="ranlib"
4771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775   done
4776 IFS=$as_save_IFS
4777
4778 fi
4779 fi
4780 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4781 if test -n "$ac_ct_RANLIB"; then
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4783 $as_echo "$ac_ct_RANLIB" >&6; }
4784 else
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4787 fi
4788
4789   if test "x$ac_ct_RANLIB" = x; then
4790     RANLIB="ranlib-not-found-in-path-error"
4791   else
4792     case $cross_compiling:$ac_tool_warned in
4793 yes:)
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4796 ac_tool_warned=yes ;;
4797 esac
4798     RANLIB=$ac_ct_RANLIB
4799   fi
4800 else
4801   RANLIB="$ac_cv_prog_RANLIB"
4802 fi
4803
4804 # Extract the first word of "perl", so it can be a program name with args.
4805 set dummy perl; ac_word=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if ${ac_cv_path_PERL+:} false; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   case $PERL in
4812   [\\/]* | ?:[\\/]*)
4813   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4814   ;;
4815   *)
4816   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4818 do
4819   IFS=$as_save_IFS
4820   test -z "$as_dir" && as_dir=.
4821     for ac_exec_ext in '' $ac_executable_extensions; do
4822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4823     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4825     break 2
4826   fi
4827 done
4828   done
4829 IFS=$as_save_IFS
4830
4831   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4832   ;;
4833 esac
4834 fi
4835 PERL=$ac_cv_path_PERL
4836 if test -n "$PERL"; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4838 $as_echo "$PERL" >&6; }
4839 else
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4842 fi
4843
4844
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4846 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4847 set x ${MAKE-make}
4848 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4849 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852   cat >conftest.make <<\_ACEOF
4853 SHELL = /bin/sh
4854 all:
4855         @echo '@@@%%%=$(MAKE)=@@@%%%'
4856 _ACEOF
4857 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4858 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4859   *@@@%%%=?*=@@@%%%*)
4860     eval ac_cv_prog_make_${ac_make}_set=yes;;
4861   *)
4862     eval ac_cv_prog_make_${ac_make}_set=no;;
4863 esac
4864 rm -f conftest.make
4865 fi
4866 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4868 $as_echo "yes" >&6; }
4869   SET_MAKE=
4870 else
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4873   SET_MAKE="MAKE=${MAKE-make}"
4874 fi
4875
4876
4877
4878 # See if makeinfo has been installed and is modern enough
4879 # that we can use it.
4880
4881   # Extract the first word of "makeinfo", so it can be a program name with args.
4882 set dummy makeinfo; ac_word=$2
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4884 $as_echo_n "checking for $ac_word... " >&6; }
4885 if ${ac_cv_prog_MAKEINFO+:} false; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   if test -n "$MAKEINFO"; then
4889   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4890 else
4891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4892 for as_dir in $PATH
4893 do
4894   IFS=$as_save_IFS
4895   test -z "$as_dir" && as_dir=.
4896     for ac_exec_ext in '' $ac_executable_extensions; do
4897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4898     ac_cv_prog_MAKEINFO="makeinfo"
4899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4900     break 2
4901   fi
4902 done
4903   done
4904 IFS=$as_save_IFS
4905
4906 fi
4907 fi
4908 MAKEINFO=$ac_cv_prog_MAKEINFO
4909 if test -n "$MAKEINFO"; then
4910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4911 $as_echo "$MAKEINFO" >&6; }
4912 else
4913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4914 $as_echo "no" >&6; }
4915 fi
4916
4917
4918   if test -n "$MAKEINFO"; then
4919     # Found it, now check the version.
4920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4921 $as_echo_n "checking for modern makeinfo... " >&6; }
4922 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4926                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4927
4928                     case $ac_prog_version in
4929                       '')  gcc_cv_prog_makeinfo_modern=no;;
4930                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4931                       *)   gcc_cv_prog_makeinfo_modern=no;;
4932                     esac
4933
4934 fi
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4936 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4937   else
4938     gcc_cv_prog_makeinfo_modern=no
4939   fi
4940   if test $gcc_cv_prog_makeinfo_modern = no; then
4941     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4942   fi
4943
4944  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4945   BUILD_INFO_TRUE=
4946   BUILD_INFO_FALSE='#'
4947 else
4948   BUILD_INFO_TRUE='#'
4949   BUILD_INFO_FALSE=
4950 fi
4951
4952
4953
4954 # Configure libtool
4955 case `pwd` in
4956   *\ * | *\     *)
4957     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4958 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4959 esac
4960
4961
4962
4963 macro_version='2.2.7a'
4964 macro_revision='1.3134'
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978 ltmain="$ac_aux_dir/ltmain.sh"
4979
4980 # Backslashify metacharacters that are still active within
4981 # double-quoted strings.
4982 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4983
4984 # Same as above, but do not quote variable references.
4985 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4986
4987 # Sed substitution to delay expansion of an escaped shell variable in a
4988 # double_quote_subst'ed string.
4989 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4990
4991 # Sed substitution to delay expansion of an escaped single quote.
4992 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4993
4994 # Sed substitution to avoid accidental globbing in evaled expressions
4995 no_glob_subst='s/\*/\\\*/g'
4996
4997 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4999 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5000
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5002 $as_echo_n "checking how to print strings... " >&6; }
5003 # Test print first, because it will be a builtin if present.
5004 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5005    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5006   ECHO='print -r --'
5007 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5008   ECHO='printf %s\n'
5009 else
5010   # Use this function as a fallback that always works.
5011   func_fallback_echo ()
5012   {
5013     eval 'cat <<_LTECHO_EOF
5014 $1
5015 _LTECHO_EOF'
5016   }
5017   ECHO='func_fallback_echo'
5018 fi
5019
5020 # func_echo_all arg...
5021 # Invoke $ECHO with all args, space-separated.
5022 func_echo_all ()
5023 {
5024     $ECHO ""
5025 }
5026
5027 case "$ECHO" in
5028   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5029 $as_echo "printf" >&6; } ;;
5030   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5031 $as_echo "print -r" >&6; } ;;
5032   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5033 $as_echo "cat" >&6; } ;;
5034 esac
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5050 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5051 if ${ac_cv_path_SED+:} false; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5055      for ac_i in 1 2 3 4 5 6 7; do
5056        ac_script="$ac_script$as_nl$ac_script"
5057      done
5058      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5059      { ac_script=; unset ac_script;}
5060      if test -z "$SED"; then
5061   ac_path_SED_found=false
5062   # Loop through the user's path and test for each of PROGNAME-LIST
5063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5064 for as_dir in $PATH
5065 do
5066   IFS=$as_save_IFS
5067   test -z "$as_dir" && as_dir=.
5068     for ac_prog in sed gsed; do
5069     for ac_exec_ext in '' $ac_executable_extensions; do
5070       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5071       as_fn_executable_p "$ac_path_SED" || continue
5072 # Check for GNU ac_path_SED and select it if it is found.
5073   # Check for GNU $ac_path_SED
5074 case `"$ac_path_SED" --version 2>&1` in
5075 *GNU*)
5076   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5077 *)
5078   ac_count=0
5079   $as_echo_n 0123456789 >"conftest.in"
5080   while :
5081   do
5082     cat "conftest.in" "conftest.in" >"conftest.tmp"
5083     mv "conftest.tmp" "conftest.in"
5084     cp "conftest.in" "conftest.nl"
5085     $as_echo '' >> "conftest.nl"
5086     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5087     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5088     as_fn_arith $ac_count + 1 && ac_count=$as_val
5089     if test $ac_count -gt ${ac_path_SED_max-0}; then
5090       # Best one so far, save it but keep looking for a better one
5091       ac_cv_path_SED="$ac_path_SED"
5092       ac_path_SED_max=$ac_count
5093     fi
5094     # 10*(2^10) chars as input seems more than enough
5095     test $ac_count -gt 10 && break
5096   done
5097   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5098 esac
5099
5100       $ac_path_SED_found && break 3
5101     done
5102   done
5103   done
5104 IFS=$as_save_IFS
5105   if test -z "$ac_cv_path_SED"; then
5106     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5107   fi
5108 else
5109   ac_cv_path_SED=$SED
5110 fi
5111
5112 fi
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5114 $as_echo "$ac_cv_path_SED" >&6; }
5115  SED="$ac_cv_path_SED"
5116   rm -f conftest.sed
5117
5118 test -z "$SED" && SED=sed
5119 Xsed="$SED -e 1s/^X//"
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5132 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5133 if ${ac_cv_path_GREP+:} false; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   if test -z "$GREP"; then
5137   ac_path_GREP_found=false
5138   # Loop through the user's path and test for each of PROGNAME-LIST
5139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_prog in grep ggrep; do
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5147       as_fn_executable_p "$ac_path_GREP" || continue
5148 # Check for GNU ac_path_GREP and select it if it is found.
5149   # Check for GNU $ac_path_GREP
5150 case `"$ac_path_GREP" --version 2>&1` in
5151 *GNU*)
5152   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5153 *)
5154   ac_count=0
5155   $as_echo_n 0123456789 >"conftest.in"
5156   while :
5157   do
5158     cat "conftest.in" "conftest.in" >"conftest.tmp"
5159     mv "conftest.tmp" "conftest.in"
5160     cp "conftest.in" "conftest.nl"
5161     $as_echo 'GREP' >> "conftest.nl"
5162     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5164     as_fn_arith $ac_count + 1 && ac_count=$as_val
5165     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5166       # Best one so far, save it but keep looking for a better one
5167       ac_cv_path_GREP="$ac_path_GREP"
5168       ac_path_GREP_max=$ac_count
5169     fi
5170     # 10*(2^10) chars as input seems more than enough
5171     test $ac_count -gt 10 && break
5172   done
5173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5174 esac
5175
5176       $ac_path_GREP_found && break 3
5177     done
5178   done
5179   done
5180 IFS=$as_save_IFS
5181   if test -z "$ac_cv_path_GREP"; then
5182     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5183   fi
5184 else
5185   ac_cv_path_GREP=$GREP
5186 fi
5187
5188 fi
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5190 $as_echo "$ac_cv_path_GREP" >&6; }
5191  GREP="$ac_cv_path_GREP"
5192
5193
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5195 $as_echo_n "checking for egrep... " >&6; }
5196 if ${ac_cv_path_EGREP+:} false; then :
5197   $as_echo_n "(cached) " >&6
5198 else
5199   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5200    then ac_cv_path_EGREP="$GREP -E"
5201    else
5202      if test -z "$EGREP"; then
5203   ac_path_EGREP_found=false
5204   # Loop through the user's path and test for each of PROGNAME-LIST
5205   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5206 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5207 do
5208   IFS=$as_save_IFS
5209   test -z "$as_dir" && as_dir=.
5210     for ac_prog in egrep; do
5211     for ac_exec_ext in '' $ac_executable_extensions; do
5212       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5213       as_fn_executable_p "$ac_path_EGREP" || continue
5214 # Check for GNU ac_path_EGREP and select it if it is found.
5215   # Check for GNU $ac_path_EGREP
5216 case `"$ac_path_EGREP" --version 2>&1` in
5217 *GNU*)
5218   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5219 *)
5220   ac_count=0
5221   $as_echo_n 0123456789 >"conftest.in"
5222   while :
5223   do
5224     cat "conftest.in" "conftest.in" >"conftest.tmp"
5225     mv "conftest.tmp" "conftest.in"
5226     cp "conftest.in" "conftest.nl"
5227     $as_echo 'EGREP' >> "conftest.nl"
5228     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5229     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5230     as_fn_arith $ac_count + 1 && ac_count=$as_val
5231     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5232       # Best one so far, save it but keep looking for a better one
5233       ac_cv_path_EGREP="$ac_path_EGREP"
5234       ac_path_EGREP_max=$ac_count
5235     fi
5236     # 10*(2^10) chars as input seems more than enough
5237     test $ac_count -gt 10 && break
5238   done
5239   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5240 esac
5241
5242       $ac_path_EGREP_found && break 3
5243     done
5244   done
5245   done
5246 IFS=$as_save_IFS
5247   if test -z "$ac_cv_path_EGREP"; then
5248     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5249   fi
5250 else
5251   ac_cv_path_EGREP=$EGREP
5252 fi
5253
5254    fi
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5257 $as_echo "$ac_cv_path_EGREP" >&6; }
5258  EGREP="$ac_cv_path_EGREP"
5259
5260
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5262 $as_echo_n "checking for fgrep... " >&6; }
5263 if ${ac_cv_path_FGREP+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5267    then ac_cv_path_FGREP="$GREP -F"
5268    else
5269      if test -z "$FGREP"; then
5270   ac_path_FGREP_found=false
5271   # Loop through the user's path and test for each of PROGNAME-LIST
5272   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_prog in fgrep; do
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5280       as_fn_executable_p "$ac_path_FGREP" || continue
5281 # Check for GNU ac_path_FGREP and select it if it is found.
5282   # Check for GNU $ac_path_FGREP
5283 case `"$ac_path_FGREP" --version 2>&1` in
5284 *GNU*)
5285   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5286 *)
5287   ac_count=0
5288   $as_echo_n 0123456789 >"conftest.in"
5289   while :
5290   do
5291     cat "conftest.in" "conftest.in" >"conftest.tmp"
5292     mv "conftest.tmp" "conftest.in"
5293     cp "conftest.in" "conftest.nl"
5294     $as_echo 'FGREP' >> "conftest.nl"
5295     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5296     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5297     as_fn_arith $ac_count + 1 && ac_count=$as_val
5298     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5299       # Best one so far, save it but keep looking for a better one
5300       ac_cv_path_FGREP="$ac_path_FGREP"
5301       ac_path_FGREP_max=$ac_count
5302     fi
5303     # 10*(2^10) chars as input seems more than enough
5304     test $ac_count -gt 10 && break
5305   done
5306   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5307 esac
5308
5309       $ac_path_FGREP_found && break 3
5310     done
5311   done
5312   done
5313 IFS=$as_save_IFS
5314   if test -z "$ac_cv_path_FGREP"; then
5315     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5316   fi
5317 else
5318   ac_cv_path_FGREP=$FGREP
5319 fi
5320
5321    fi
5322 fi
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5324 $as_echo "$ac_cv_path_FGREP" >&6; }
5325  FGREP="$ac_cv_path_FGREP"
5326
5327
5328 test -z "$GREP" && GREP=grep
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348 # Check whether --with-gnu-ld was given.
5349 if test "${with_gnu_ld+set}" = set; then :
5350   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5351 else
5352   with_gnu_ld=no
5353 fi
5354
5355 ac_prog=ld
5356 if test "$GCC" = yes; then
5357   # Check if gcc -print-prog-name=ld gives a path.
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5359 $as_echo_n "checking for ld used by $CC... " >&6; }
5360   case $host in
5361   *-*-mingw*)
5362     # gcc leaves a trailing carriage return which upsets mingw
5363     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5364   *)
5365     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5366   esac
5367   case $ac_prog in
5368     # Accept absolute paths.
5369     [\\/]* | ?:[\\/]*)
5370       re_direlt='/[^/][^/]*/\.\./'
5371       # Canonicalize the pathname of ld
5372       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5373       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5374         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5375       done
5376       test -z "$LD" && LD="$ac_prog"
5377       ;;
5378   "")
5379     # If it fails, then pretend we aren't using GCC.
5380     ac_prog=ld
5381     ;;
5382   *)
5383     # If it is relative, then search for the first ld in PATH.
5384     with_gnu_ld=unknown
5385     ;;
5386   esac
5387 elif test "$with_gnu_ld" = yes; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5389 $as_echo_n "checking for GNU ld... " >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5392 $as_echo_n "checking for non-GNU ld... " >&6; }
5393 fi
5394 if ${lt_cv_path_LD+:} false; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   if test -z "$LD"; then
5398   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5399   for ac_dir in $PATH; do
5400     IFS="$lt_save_ifs"
5401     test -z "$ac_dir" && ac_dir=.
5402     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5403       lt_cv_path_LD="$ac_dir/$ac_prog"
5404       # Check to see if the program is GNU ld.  I'd rather use --version,
5405       # but apparently some variants of GNU ld only accept -v.
5406       # Break only if it was the GNU/non-GNU ld that we prefer.
5407       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5408       *GNU* | *'with BFD'*)
5409         test "$with_gnu_ld" != no && break
5410         ;;
5411       *)
5412         test "$with_gnu_ld" != yes && break
5413         ;;
5414       esac
5415     fi
5416   done
5417   IFS="$lt_save_ifs"
5418 else
5419   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5420 fi
5421 fi
5422
5423 LD="$lt_cv_path_LD"
5424 if test -n "$LD"; then
5425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5426 $as_echo "$LD" >&6; }
5427 else
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }
5430 fi
5431 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5433 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5434 if ${lt_cv_prog_gnu_ld+:} false; then :
5435   $as_echo_n "(cached) " >&6
5436 else
5437   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5438 case `$LD -v 2>&1 </dev/null` in
5439 *GNU* | *'with BFD'*)
5440   lt_cv_prog_gnu_ld=yes
5441   ;;
5442 *)
5443   lt_cv_prog_gnu_ld=no
5444   ;;
5445 esac
5446 fi
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5448 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5449 with_gnu_ld=$lt_cv_prog_gnu_ld
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5460 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5461 if ${lt_cv_path_NM+:} false; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464   if test -n "$NM"; then
5465   # Let the user override the test.
5466   lt_cv_path_NM="$NM"
5467 else
5468   lt_nm_to_check="${ac_tool_prefix}nm"
5469   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5470     lt_nm_to_check="$lt_nm_to_check nm"
5471   fi
5472   for lt_tmp_nm in $lt_nm_to_check; do
5473     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5474     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5475       IFS="$lt_save_ifs"
5476       test -z "$ac_dir" && ac_dir=.
5477       tmp_nm="$ac_dir/$lt_tmp_nm"
5478       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5479         # Check to see if the nm accepts a BSD-compat flag.
5480         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5481         #   nm: unknown option "B" ignored
5482         # Tru64's nm complains that /dev/null is an invalid object file
5483         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5484         */dev/null* | *'Invalid file or object type'*)
5485           lt_cv_path_NM="$tmp_nm -B"
5486           break
5487           ;;
5488         *)
5489           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5490           */dev/null*)
5491             lt_cv_path_NM="$tmp_nm -p"
5492             break
5493             ;;
5494           *)
5495             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5496             continue # so that we can try to find one that supports BSD flags
5497             ;;
5498           esac
5499           ;;
5500         esac
5501       fi
5502     done
5503     IFS="$lt_save_ifs"
5504   done
5505   : ${lt_cv_path_NM=no}
5506 fi
5507 fi
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5509 $as_echo "$lt_cv_path_NM" >&6; }
5510 if test "$lt_cv_path_NM" != "no"; then
5511   NM="$lt_cv_path_NM"
5512 else
5513   # Didn't find any BSD compatible name lister, look for dumpbin.
5514   if test -n "$DUMPBIN"; then :
5515     # Let the user override the test.
5516   else
5517     if test -n "$ac_tool_prefix"; then
5518   for ac_prog in dumpbin "link -dump"
5519   do
5520     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5521 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5523 $as_echo_n "checking for $ac_word... " >&6; }
5524 if ${ac_cv_prog_DUMPBIN+:} false; then :
5525   $as_echo_n "(cached) " >&6
5526 else
5527   if test -n "$DUMPBIN"; then
5528   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5529 else
5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5531 for as_dir in $PATH
5532 do
5533   IFS=$as_save_IFS
5534   test -z "$as_dir" && as_dir=.
5535     for ac_exec_ext in '' $ac_executable_extensions; do
5536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5537     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5539     break 2
5540   fi
5541 done
5542   done
5543 IFS=$as_save_IFS
5544
5545 fi
5546 fi
5547 DUMPBIN=$ac_cv_prog_DUMPBIN
5548 if test -n "$DUMPBIN"; then
5549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5550 $as_echo "$DUMPBIN" >&6; }
5551 else
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5553 $as_echo "no" >&6; }
5554 fi
5555
5556
5557     test -n "$DUMPBIN" && break
5558   done
5559 fi
5560 if test -z "$DUMPBIN"; then
5561   ac_ct_DUMPBIN=$DUMPBIN
5562   for ac_prog in dumpbin "link -dump"
5563 do
5564   # Extract the first word of "$ac_prog", so it can be a program name with args.
5565 set dummy $ac_prog; ac_word=$2
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5567 $as_echo_n "checking for $ac_word... " >&6; }
5568 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5569   $as_echo_n "(cached) " >&6
5570 else
5571   if test -n "$ac_ct_DUMPBIN"; then
5572   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5573 else
5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5575 for as_dir in $PATH
5576 do
5577   IFS=$as_save_IFS
5578   test -z "$as_dir" && as_dir=.
5579     for ac_exec_ext in '' $ac_executable_extensions; do
5580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5581     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5583     break 2
5584   fi
5585 done
5586   done
5587 IFS=$as_save_IFS
5588
5589 fi
5590 fi
5591 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5592 if test -n "$ac_ct_DUMPBIN"; then
5593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5594 $as_echo "$ac_ct_DUMPBIN" >&6; }
5595 else
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5597 $as_echo "no" >&6; }
5598 fi
5599
5600
5601   test -n "$ac_ct_DUMPBIN" && break
5602 done
5603
5604   if test "x$ac_ct_DUMPBIN" = x; then
5605     DUMPBIN=":"
5606   else
5607     case $cross_compiling:$ac_tool_warned in
5608 yes:)
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5611 ac_tool_warned=yes ;;
5612 esac
5613     DUMPBIN=$ac_ct_DUMPBIN
5614   fi
5615 fi
5616
5617     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5618     *COFF*)
5619       DUMPBIN="$DUMPBIN -symbols"
5620       ;;
5621     *)
5622       DUMPBIN=:
5623       ;;
5624     esac
5625   fi
5626
5627   if test "$DUMPBIN" != ":"; then
5628     NM="$DUMPBIN"
5629   fi
5630 fi
5631 test -z "$NM" && NM=nm
5632
5633
5634
5635
5636
5637
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5639 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5640 if ${lt_cv_nm_interface+:} false; then :
5641   $as_echo_n "(cached) " >&6
5642 else
5643   lt_cv_nm_interface="BSD nm"
5644   echo "int some_variable = 0;" > conftest.$ac_ext
5645   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5646   (eval "$ac_compile" 2>conftest.err)
5647   cat conftest.err >&5
5648   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5649   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5650   cat conftest.err >&5
5651   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5652   cat conftest.out >&5
5653   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5654     lt_cv_nm_interface="MS dumpbin"
5655   fi
5656   rm -f conftest*
5657 fi
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5659 $as_echo "$lt_cv_nm_interface" >&6; }
5660
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5662 $as_echo_n "checking whether ln -s works... " >&6; }
5663 LN_S=$as_ln_s
5664 if test "$LN_S" = "ln -s"; then
5665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5666 $as_echo "yes" >&6; }
5667 else
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5669 $as_echo "no, using $LN_S" >&6; }
5670 fi
5671
5672 # find the maximum length of command line arguments
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5674 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5675 if ${lt_cv_sys_max_cmd_len+:} false; then :
5676   $as_echo_n "(cached) " >&6
5677 else
5678     i=0
5679   teststring="ABCD"
5680
5681   case $build_os in
5682   msdosdjgpp*)
5683     # On DJGPP, this test can blow up pretty badly due to problems in libc
5684     # (any single argument exceeding 2000 bytes causes a buffer overrun
5685     # during glob expansion).  Even if it were fixed, the result of this
5686     # check would be larger than it should be.
5687     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5688     ;;
5689
5690   gnu*)
5691     # Under GNU Hurd, this test is not required because there is
5692     # no limit to the length of command line arguments.
5693     # Libtool will interpret -1 as no limit whatsoever
5694     lt_cv_sys_max_cmd_len=-1;
5695     ;;
5696
5697   cygwin* | mingw* | cegcc*)
5698     # On Win9x/ME, this test blows up -- it succeeds, but takes
5699     # about 5 minutes as the teststring grows exponentially.
5700     # Worse, since 9x/ME are not pre-emptively multitasking,
5701     # you end up with a "frozen" computer, even though with patience
5702     # the test eventually succeeds (with a max line length of 256k).
5703     # Instead, let's just punt: use the minimum linelength reported by
5704     # all of the supported platforms: 8192 (on NT/2K/XP).
5705     lt_cv_sys_max_cmd_len=8192;
5706     ;;
5707
5708   mint*)
5709     # On MiNT this can take a long time and run out of memory.
5710     lt_cv_sys_max_cmd_len=8192;
5711     ;;
5712
5713   amigaos*)
5714     # On AmigaOS with pdksh, this test takes hours, literally.
5715     # So we just punt and use a minimum line length of 8192.
5716     lt_cv_sys_max_cmd_len=8192;
5717     ;;
5718
5719   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5720     # This has been around since 386BSD, at least.  Likely further.
5721     if test -x /sbin/sysctl; then
5722       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5723     elif test -x /usr/sbin/sysctl; then
5724       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5725     else
5726       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5727     fi
5728     # And add a safety zone
5729     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5730     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5731     ;;
5732
5733   interix*)
5734     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5735     lt_cv_sys_max_cmd_len=196608
5736     ;;
5737
5738   osf*)
5739     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5740     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5741     # nice to cause kernel panics so lets avoid the loop below.
5742     # First set a reasonable default.
5743     lt_cv_sys_max_cmd_len=16384
5744     #
5745     if test -x /sbin/sysconfig; then
5746       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5747         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5748       esac
5749     fi
5750     ;;
5751   sco3.2v5*)
5752     lt_cv_sys_max_cmd_len=102400
5753     ;;
5754   sysv5* | sco5v6* | sysv4.2uw2*)
5755     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5756     if test -n "$kargmax"; then
5757       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5758     else
5759       lt_cv_sys_max_cmd_len=32768
5760     fi
5761     ;;
5762   *)
5763     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5764     if test -n "$lt_cv_sys_max_cmd_len"; then
5765       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5766       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5767     else
5768       # Make teststring a little bigger before we do anything with it.
5769       # a 1K string should be a reasonable start.
5770       for i in 1 2 3 4 5 6 7 8 ; do
5771         teststring=$teststring$teststring
5772       done
5773       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5774       # If test is not a shell built-in, we'll probably end up computing a
5775       # maximum length that is only half of the actual maximum length, but
5776       # we can't tell.
5777       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5778                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5779               test $i != 17 # 1/2 MB should be enough
5780       do
5781         i=`expr $i + 1`
5782         teststring=$teststring$teststring
5783       done
5784       # Only check the string length outside the loop.
5785       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5786       teststring=
5787       # Add a significant safety factor because C++ compilers can tack on
5788       # massive amounts of additional arguments before passing them to the
5789       # linker.  It appears as though 1/2 is a usable value.
5790       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5791     fi
5792     ;;
5793   esac
5794
5795 fi
5796
5797 if test -n $lt_cv_sys_max_cmd_len ; then
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5799 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5800 else
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5802 $as_echo "none" >&6; }
5803 fi
5804 max_cmd_len=$lt_cv_sys_max_cmd_len
5805
5806
5807
5808
5809
5810
5811 : ${CP="cp -f"}
5812 : ${MV="mv -f"}
5813 : ${RM="rm -f"}
5814
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5816 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5817 # Try some XSI features
5818 xsi_shell=no
5819 ( _lt_dummy="a/b/c"
5820   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5821       = c,a/b,, \
5822     && eval 'test $(( 1 + 1 )) -eq 2 \
5823     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5824   && xsi_shell=yes
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5826 $as_echo "$xsi_shell" >&6; }
5827
5828
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5830 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5831 lt_shell_append=no
5832 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5833     >/dev/null 2>&1 \
5834   && lt_shell_append=yes
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5836 $as_echo "$lt_shell_append" >&6; }
5837
5838
5839 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5840   lt_unset=unset
5841 else
5842   lt_unset=false
5843 fi
5844
5845
5846
5847
5848
5849 # test EBCDIC or ASCII
5850 case `echo X|tr X '\101'` in
5851  A) # ASCII based system
5852     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5853   lt_SP2NL='tr \040 \012'
5854   lt_NL2SP='tr \015\012 \040\040'
5855   ;;
5856  *) # EBCDIC based system
5857   lt_SP2NL='tr \100 \n'
5858   lt_NL2SP='tr \r\n \100\100'
5859   ;;
5860 esac
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5871 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5872 if ${lt_cv_ld_reload_flag+:} false; then :
5873   $as_echo_n "(cached) " >&6
5874 else
5875   lt_cv_ld_reload_flag='-r'
5876 fi
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5878 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5879 reload_flag=$lt_cv_ld_reload_flag
5880 case $reload_flag in
5881 "" | " "*) ;;
5882 *) reload_flag=" $reload_flag" ;;
5883 esac
5884 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5885 case $host_os in
5886   darwin*)
5887     if test "$GCC" = yes; then
5888       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5889     else
5890       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5891     fi
5892     ;;
5893 esac
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903 if test -n "$ac_tool_prefix"; then
5904   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5905 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5907 $as_echo_n "checking for $ac_word... " >&6; }
5908 if ${ac_cv_prog_OBJDUMP+:} false; then :
5909   $as_echo_n "(cached) " >&6
5910 else
5911   if test -n "$OBJDUMP"; then
5912   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5916 do
5917   IFS=$as_save_IFS
5918   test -z "$as_dir" && as_dir=.
5919     for ac_exec_ext in '' $ac_executable_extensions; do
5920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5923     break 2
5924   fi
5925 done
5926   done
5927 IFS=$as_save_IFS
5928
5929 fi
5930 fi
5931 OBJDUMP=$ac_cv_prog_OBJDUMP
5932 if test -n "$OBJDUMP"; then
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5934 $as_echo "$OBJDUMP" >&6; }
5935 else
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5937 $as_echo "no" >&6; }
5938 fi
5939
5940
5941 fi
5942 if test -z "$ac_cv_prog_OBJDUMP"; then
5943   ac_ct_OBJDUMP=$OBJDUMP
5944   # Extract the first word of "objdump", so it can be a program name with args.
5945 set dummy objdump; ac_word=$2
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5947 $as_echo_n "checking for $ac_word... " >&6; }
5948 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5949   $as_echo_n "(cached) " >&6
5950 else
5951   if test -n "$ac_ct_OBJDUMP"; then
5952   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5953 else
5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5955 for as_dir in $PATH
5956 do
5957   IFS=$as_save_IFS
5958   test -z "$as_dir" && as_dir=.
5959     for ac_exec_ext in '' $ac_executable_extensions; do
5960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5961     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5963     break 2
5964   fi
5965 done
5966   done
5967 IFS=$as_save_IFS
5968
5969 fi
5970 fi
5971 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5972 if test -n "$ac_ct_OBJDUMP"; then
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5974 $as_echo "$ac_ct_OBJDUMP" >&6; }
5975 else
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5977 $as_echo "no" >&6; }
5978 fi
5979
5980   if test "x$ac_ct_OBJDUMP" = x; then
5981     OBJDUMP="false"
5982   else
5983     case $cross_compiling:$ac_tool_warned in
5984 yes:)
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5987 ac_tool_warned=yes ;;
5988 esac
5989     OBJDUMP=$ac_ct_OBJDUMP
5990   fi
5991 else
5992   OBJDUMP="$ac_cv_prog_OBJDUMP"
5993 fi
5994
5995 test -z "$OBJDUMP" && OBJDUMP=objdump
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6006 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6007 if ${lt_cv_deplibs_check_method+:} false; then :
6008   $as_echo_n "(cached) " >&6
6009 else
6010   lt_cv_file_magic_cmd='$MAGIC_CMD'
6011 lt_cv_file_magic_test_file=
6012 lt_cv_deplibs_check_method='unknown'
6013 # Need to set the preceding variable on all platforms that support
6014 # interlibrary dependencies.
6015 # 'none' -- dependencies not supported.
6016 # `unknown' -- same as none, but documents that we really don't know.
6017 # 'pass_all' -- all dependencies passed with no checks.
6018 # 'test_compile' -- check by making test program.
6019 # 'file_magic [[regex]]' -- check by looking for files in library path
6020 # which responds to the $file_magic_cmd with a given extended regex.
6021 # If you have `file' or equivalent on your system and you're not sure
6022 # whether `pass_all' will *always* work, you probably want this one.
6023
6024 case $host_os in
6025 aix[4-9]*)
6026   lt_cv_deplibs_check_method=pass_all
6027   ;;
6028
6029 beos*)
6030   lt_cv_deplibs_check_method=pass_all
6031   ;;
6032
6033 bsdi[45]*)
6034   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6035   lt_cv_file_magic_cmd='/usr/bin/file -L'
6036   lt_cv_file_magic_test_file=/shlib/libc.so
6037   ;;
6038
6039 cygwin*)
6040   # func_win32_libid is a shell function defined in ltmain.sh
6041   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6042   lt_cv_file_magic_cmd='func_win32_libid'
6043   ;;
6044
6045 mingw* | pw32*)
6046   # Base MSYS/MinGW do not provide the 'file' command needed by
6047   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6048   # unless we find 'file', for example because we are cross-compiling.
6049   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6050   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6051     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6052     lt_cv_file_magic_cmd='func_win32_libid'
6053   else
6054     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6055     lt_cv_file_magic_cmd='$OBJDUMP -f'
6056   fi
6057   ;;
6058
6059 cegcc*)
6060   # use the weaker test based on 'objdump'. See mingw*.
6061   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6062   lt_cv_file_magic_cmd='$OBJDUMP -f'
6063   ;;
6064
6065 darwin* | rhapsody*)
6066   lt_cv_deplibs_check_method=pass_all
6067   ;;
6068
6069 freebsd* | dragonfly*)
6070   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6071     case $host_cpu in
6072     i*86 )
6073       # Not sure whether the presence of OpenBSD here was a mistake.
6074       # Let's accept both of them until this is cleared up.
6075       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6076       lt_cv_file_magic_cmd=/usr/bin/file
6077       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6078       ;;
6079     esac
6080   else
6081     lt_cv_deplibs_check_method=pass_all
6082   fi
6083   ;;
6084
6085 gnu*)
6086   lt_cv_deplibs_check_method=pass_all
6087   ;;
6088
6089 haiku*)
6090   lt_cv_deplibs_check_method=pass_all
6091   ;;
6092
6093 hpux10.20* | hpux11*)
6094   lt_cv_file_magic_cmd=/usr/bin/file
6095   case $host_cpu in
6096   ia64*)
6097     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6098     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6099     ;;
6100   hppa*64*)
6101     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6102     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6103     ;;
6104   *)
6105     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6106     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6107     ;;
6108   esac
6109   ;;
6110
6111 interix[3-9]*)
6112   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6113   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6114   ;;
6115
6116 irix5* | irix6* | nonstopux*)
6117   case $LD in
6118   *-32|*"-32 ") libmagic=32-bit;;
6119   *-n32|*"-n32 ") libmagic=N32;;
6120   *-64|*"-64 ") libmagic=64-bit;;
6121   *) libmagic=never-match;;
6122   esac
6123   lt_cv_deplibs_check_method=pass_all
6124   ;;
6125
6126 # This must be Linux ELF.
6127 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6128   lt_cv_deplibs_check_method=pass_all
6129   ;;
6130
6131 netbsd*)
6132   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6133     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6134   else
6135     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6136   fi
6137   ;;
6138
6139 newos6*)
6140   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6141   lt_cv_file_magic_cmd=/usr/bin/file
6142   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6143   ;;
6144
6145 *nto* | *qnx*)
6146   lt_cv_deplibs_check_method=pass_all
6147   ;;
6148
6149 openbsd*)
6150   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6151     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6152   else
6153     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6154   fi
6155   ;;
6156
6157 osf3* | osf4* | osf5*)
6158   lt_cv_deplibs_check_method=pass_all
6159   ;;
6160
6161 rdos*)
6162   lt_cv_deplibs_check_method=pass_all
6163   ;;
6164
6165 solaris*)
6166   lt_cv_deplibs_check_method=pass_all
6167   ;;
6168
6169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6170   lt_cv_deplibs_check_method=pass_all
6171   ;;
6172
6173 sysv4 | sysv4.3*)
6174   case $host_vendor in
6175   motorola)
6176     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]'
6177     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6178     ;;
6179   ncr)
6180     lt_cv_deplibs_check_method=pass_all
6181     ;;
6182   sequent)
6183     lt_cv_file_magic_cmd='/bin/file'
6184     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6185     ;;
6186   sni)
6187     lt_cv_file_magic_cmd='/bin/file'
6188     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6189     lt_cv_file_magic_test_file=/lib/libc.so
6190     ;;
6191   siemens)
6192     lt_cv_deplibs_check_method=pass_all
6193     ;;
6194   pc)
6195     lt_cv_deplibs_check_method=pass_all
6196     ;;
6197   esac
6198   ;;
6199
6200 tpf*)
6201   lt_cv_deplibs_check_method=pass_all
6202   ;;
6203 esac
6204
6205 fi
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6207 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6208 file_magic_cmd=$lt_cv_file_magic_cmd
6209 deplibs_check_method=$lt_cv_deplibs_check_method
6210 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223 if test -n "$ac_tool_prefix"; then
6224   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6225 set dummy ${ac_tool_prefix}ar; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_AR+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$AR"; then
6232   ac_cv_prog_AR="$AR" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_AR="${ac_tool_prefix}ar"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 AR=$ac_cv_prog_AR
6252 if test -n "$AR"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6254 $as_echo "$AR" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260
6261 fi
6262 if test -z "$ac_cv_prog_AR"; then
6263   ac_ct_AR=$AR
6264   # Extract the first word of "ar", so it can be a program name with args.
6265 set dummy ar; ac_word=$2
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6267 $as_echo_n "checking for $ac_word... " >&6; }
6268 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6269   $as_echo_n "(cached) " >&6
6270 else
6271   if test -n "$ac_ct_AR"; then
6272   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6273 else
6274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6275 for as_dir in $PATH
6276 do
6277   IFS=$as_save_IFS
6278   test -z "$as_dir" && as_dir=.
6279     for ac_exec_ext in '' $ac_executable_extensions; do
6280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6281     ac_cv_prog_ac_ct_AR="ar"
6282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6283     break 2
6284   fi
6285 done
6286   done
6287 IFS=$as_save_IFS
6288
6289 fi
6290 fi
6291 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6292 if test -n "$ac_ct_AR"; then
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6294 $as_echo "$ac_ct_AR" >&6; }
6295 else
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6297 $as_echo "no" >&6; }
6298 fi
6299
6300   if test "x$ac_ct_AR" = x; then
6301     AR="false"
6302   else
6303     case $cross_compiling:$ac_tool_warned in
6304 yes:)
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6307 ac_tool_warned=yes ;;
6308 esac
6309     AR=$ac_ct_AR
6310   fi
6311 else
6312   AR="$ac_cv_prog_AR"
6313 fi
6314
6315 test -z "$AR" && AR=ar
6316 test -z "$AR_FLAGS" && AR_FLAGS=cru
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328 if test -n "$ac_tool_prefix"; then
6329   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}strip; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if ${ac_cv_prog_STRIP+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$STRIP"; then
6337   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 STRIP=$ac_cv_prog_STRIP
6357 if test -n "$STRIP"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6359 $as_echo "$STRIP" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365
6366 fi
6367 if test -z "$ac_cv_prog_STRIP"; then
6368   ac_ct_STRIP=$STRIP
6369   # Extract the first word of "strip", so it can be a program name with args.
6370 set dummy strip; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$ac_ct_STRIP"; then
6377   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6386     ac_cv_prog_ac_ct_STRIP="strip"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6397 if test -n "$ac_ct_STRIP"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6399 $as_echo "$ac_ct_STRIP" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405   if test "x$ac_ct_STRIP" = x; then
6406     STRIP=":"
6407   else
6408     case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414     STRIP=$ac_ct_STRIP
6415   fi
6416 else
6417   STRIP="$ac_cv_prog_STRIP"
6418 fi
6419
6420 test -z "$STRIP" && STRIP=:
6421
6422
6423
6424
6425
6426
6427 if test -n "$ac_tool_prefix"; then
6428   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6429 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6431 $as_echo_n "checking for $ac_word... " >&6; }
6432 if ${ac_cv_prog_RANLIB+:} false; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   if test -n "$RANLIB"; then
6436   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6437 else
6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6439 for as_dir in $PATH
6440 do
6441   IFS=$as_save_IFS
6442   test -z "$as_dir" && as_dir=.
6443     for ac_exec_ext in '' $ac_executable_extensions; do
6444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6445     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6447     break 2
6448   fi
6449 done
6450   done
6451 IFS=$as_save_IFS
6452
6453 fi
6454 fi
6455 RANLIB=$ac_cv_prog_RANLIB
6456 if test -n "$RANLIB"; then
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6458 $as_echo "$RANLIB" >&6; }
6459 else
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6461 $as_echo "no" >&6; }
6462 fi
6463
6464
6465 fi
6466 if test -z "$ac_cv_prog_RANLIB"; then
6467   ac_ct_RANLIB=$RANLIB
6468   # Extract the first word of "ranlib", so it can be a program name with args.
6469 set dummy ranlib; ac_word=$2
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6471 $as_echo_n "checking for $ac_word... " >&6; }
6472 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   if test -n "$ac_ct_RANLIB"; then
6476   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6477 else
6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6479 for as_dir in $PATH
6480 do
6481   IFS=$as_save_IFS
6482   test -z "$as_dir" && as_dir=.
6483     for ac_exec_ext in '' $ac_executable_extensions; do
6484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6485     ac_cv_prog_ac_ct_RANLIB="ranlib"
6486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6487     break 2
6488   fi
6489 done
6490   done
6491 IFS=$as_save_IFS
6492
6493 fi
6494 fi
6495 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6496 if test -n "$ac_ct_RANLIB"; then
6497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6498 $as_echo "$ac_ct_RANLIB" >&6; }
6499 else
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6501 $as_echo "no" >&6; }
6502 fi
6503
6504   if test "x$ac_ct_RANLIB" = x; then
6505     RANLIB=":"
6506   else
6507     case $cross_compiling:$ac_tool_warned in
6508 yes:)
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6511 ac_tool_warned=yes ;;
6512 esac
6513     RANLIB=$ac_ct_RANLIB
6514   fi
6515 else
6516   RANLIB="$ac_cv_prog_RANLIB"
6517 fi
6518
6519 test -z "$RANLIB" && RANLIB=:
6520
6521
6522
6523
6524
6525
6526 # Determine commands to create old-style static archives.
6527 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6528 old_postinstall_cmds='chmod 644 $oldlib'
6529 old_postuninstall_cmds=
6530
6531 if test -n "$RANLIB"; then
6532   case $host_os in
6533   openbsd*)
6534     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6535     ;;
6536   *)
6537     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6538     ;;
6539   esac
6540   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6541 fi
6542
6543 case $host_os in
6544   darwin*)
6545     lock_old_archive_extraction=yes ;;
6546   *)
6547     lock_old_archive_extraction=no ;;
6548 esac
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588 # If no C compiler was specified, use CC.
6589 LTCC=${LTCC-"$CC"}
6590
6591 # If no C compiler flags were specified, use CFLAGS.
6592 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6593
6594 # Allow CC to be a program name with arguments.
6595 compiler=$CC
6596
6597
6598 # Check for command to grab the raw symbol name followed by C symbol from nm.
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6600 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6601 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6602   $as_echo_n "(cached) " >&6
6603 else
6604
6605 # These are sane defaults that work on at least a few old systems.
6606 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6607
6608 # Character class describing NM global symbol codes.
6609 symcode='[BCDEGRST]'
6610
6611 # Regexp to match symbols that can be accessed directly from C.
6612 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6613
6614 # Define system-specific variables.
6615 case $host_os in
6616 aix*)
6617   symcode='[BCDT]'
6618   ;;
6619 cygwin* | mingw* | pw32* | cegcc*)
6620   symcode='[ABCDGISTW]'
6621   ;;
6622 hpux*)
6623   if test "$host_cpu" = ia64; then
6624     symcode='[ABCDEGRST]'
6625   fi
6626   ;;
6627 irix* | nonstopux*)
6628   symcode='[BCDEGRST]'
6629   ;;
6630 osf*)
6631   symcode='[BCDEGQRST]'
6632   ;;
6633 solaris*)
6634   symcode='[BDRT]'
6635   ;;
6636 sco3.2v5*)
6637   symcode='[DT]'
6638   ;;
6639 sysv4.2uw2*)
6640   symcode='[DT]'
6641   ;;
6642 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6643   symcode='[ABDT]'
6644   ;;
6645 sysv4)
6646   symcode='[DFNSTU]'
6647   ;;
6648 esac
6649
6650 # If we're using GNU nm, then use its standard symbol codes.
6651 case `$NM -V 2>&1` in
6652 *GNU* | *'with BFD'*)
6653   symcode='[ABCDGIRSTW]' ;;
6654 esac
6655
6656 # Transform an extracted symbol line into a proper C declaration.
6657 # Some systems (esp. on ia64) link data and code symbols differently,
6658 # so use this general approach.
6659 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6660
6661 # Transform an extracted symbol line into symbol name and symbol address
6662 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6663 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'"
6664
6665 # Handle CRLF in mingw tool chain
6666 opt_cr=
6667 case $build_os in
6668 mingw*)
6669   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6670   ;;
6671 esac
6672
6673 # Try without a prefix underscore, then with it.
6674 for ac_symprfx in "" "_"; do
6675
6676   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6677   symxfrm="\\1 $ac_symprfx\\2 \\2"
6678
6679   # Write the raw and C identifiers.
6680   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6681     # Fake it for dumpbin and say T for any non-static function
6682     # and D for any global variable.
6683     # Also find C++ and __fastcall symbols from MSVC++,
6684     # which start with @ or ?.
6685     lt_cv_sys_global_symbol_pipe="$AWK '"\
6686 "     {last_section=section; section=\$ 3};"\
6687 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6688 "     \$ 0!~/External *\|/{next};"\
6689 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6690 "     {if(hide[section]) next};"\
6691 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6692 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6693 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6694 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6695 "     ' prfx=^$ac_symprfx"
6696   else
6697     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6698   fi
6699
6700   # Check to see that the pipe works correctly.
6701   pipe_works=no
6702
6703   rm -f conftest*
6704   cat > conftest.$ac_ext <<_LT_EOF
6705 #ifdef __cplusplus
6706 extern "C" {
6707 #endif
6708 char nm_test_var;
6709 void nm_test_func(void);
6710 void nm_test_func(void){}
6711 #ifdef __cplusplus
6712 }
6713 #endif
6714 int main(){nm_test_var='a';nm_test_func();return(0);}
6715 _LT_EOF
6716
6717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6718   (eval $ac_compile) 2>&5
6719   ac_status=$?
6720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6721   test $ac_status = 0; }; then
6722     # Now try to grab the symbols.
6723     nlist=conftest.nm
6724     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6725   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6726   ac_status=$?
6727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6728   test $ac_status = 0; } && test -s "$nlist"; then
6729       # Try sorting and uniquifying the output.
6730       if sort "$nlist" | uniq > "$nlist"T; then
6731         mv -f "$nlist"T "$nlist"
6732       else
6733         rm -f "$nlist"T
6734       fi
6735
6736       # Make sure that we snagged all the symbols we need.
6737       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6738         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6739           cat <<_LT_EOF > conftest.$ac_ext
6740 #ifdef __cplusplus
6741 extern "C" {
6742 #endif
6743
6744 _LT_EOF
6745           # Now generate the symbol file.
6746           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6747
6748           cat <<_LT_EOF >> conftest.$ac_ext
6749
6750 /* The mapping between symbol names and symbols.  */
6751 const struct {
6752   const char *name;
6753   void       *address;
6754 }
6755 lt__PROGRAM__LTX_preloaded_symbols[] =
6756 {
6757   { "@PROGRAM@", (void *) 0 },
6758 _LT_EOF
6759           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6760           cat <<\_LT_EOF >> conftest.$ac_ext
6761   {0, (void *) 0}
6762 };
6763
6764 /* This works around a problem in FreeBSD linker */
6765 #ifdef FREEBSD_WORKAROUND
6766 static const void *lt_preloaded_setup() {
6767   return lt__PROGRAM__LTX_preloaded_symbols;
6768 }
6769 #endif
6770
6771 #ifdef __cplusplus
6772 }
6773 #endif
6774 _LT_EOF
6775           # Now try linking the two files.
6776           mv conftest.$ac_objext conftstm.$ac_objext
6777           lt_save_LIBS="$LIBS"
6778           lt_save_CFLAGS="$CFLAGS"
6779           LIBS="conftstm.$ac_objext"
6780           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6781           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6782   (eval $ac_link) 2>&5
6783   ac_status=$?
6784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6785   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6786             pipe_works=yes
6787           fi
6788           LIBS="$lt_save_LIBS"
6789           CFLAGS="$lt_save_CFLAGS"
6790         else
6791           echo "cannot find nm_test_func in $nlist" >&5
6792         fi
6793       else
6794         echo "cannot find nm_test_var in $nlist" >&5
6795       fi
6796     else
6797       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6798     fi
6799   else
6800     echo "$progname: failed program was:" >&5
6801     cat conftest.$ac_ext >&5
6802   fi
6803   rm -rf conftest* conftst*
6804
6805   # Do not use the global_symbol_pipe unless it works.
6806   if test "$pipe_works" = yes; then
6807     break
6808   else
6809     lt_cv_sys_global_symbol_pipe=
6810   fi
6811 done
6812
6813 fi
6814
6815 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6816   lt_cv_sys_global_symbol_to_cdecl=
6817 fi
6818 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6820 $as_echo "failed" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6823 $as_echo "ok" >&6; }
6824 fi
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848 # Check whether --enable-libtool-lock was given.
6849 if test "${enable_libtool_lock+set}" = set; then :
6850   enableval=$enable_libtool_lock;
6851 fi
6852
6853 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6854
6855 # Some flags need to be propagated to the compiler or linker for good
6856 # libtool support.
6857 case $host in
6858 ia64-*-hpux*)
6859   # Find out which ABI we are using.
6860   echo 'int i;' > conftest.$ac_ext
6861   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6862   (eval $ac_compile) 2>&5
6863   ac_status=$?
6864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6865   test $ac_status = 0; }; then
6866     case `/usr/bin/file conftest.$ac_objext` in
6867       *ELF-32*)
6868         HPUX_IA64_MODE="32"
6869         ;;
6870       *ELF-64*)
6871         HPUX_IA64_MODE="64"
6872         ;;
6873     esac
6874   fi
6875   rm -rf conftest*
6876   ;;
6877 *-*-irix6*)
6878   # Find out which ABI we are using.
6879   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6880   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6881   (eval $ac_compile) 2>&5
6882   ac_status=$?
6883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6884   test $ac_status = 0; }; then
6885     if test "$lt_cv_prog_gnu_ld" = yes; then
6886       case `/usr/bin/file conftest.$ac_objext` in
6887         *32-bit*)
6888           LD="${LD-ld} -melf32bsmip"
6889           ;;
6890         *N32*)
6891           LD="${LD-ld} -melf32bmipn32"
6892           ;;
6893         *64-bit*)
6894           LD="${LD-ld} -melf64bmip"
6895         ;;
6896       esac
6897     else
6898       case `/usr/bin/file conftest.$ac_objext` in
6899         *32-bit*)
6900           LD="${LD-ld} -32"
6901           ;;
6902         *N32*)
6903           LD="${LD-ld} -n32"
6904           ;;
6905         *64-bit*)
6906           LD="${LD-ld} -64"
6907           ;;
6908       esac
6909     fi
6910   fi
6911   rm -rf conftest*
6912   ;;
6913
6914 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6915 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6916   # Find out which ABI we are using.
6917   echo 'int i;' > conftest.$ac_ext
6918   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6919   (eval $ac_compile) 2>&5
6920   ac_status=$?
6921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6922   test $ac_status = 0; }; then
6923     case `/usr/bin/file conftest.o` in
6924       *32-bit*)
6925         case $host in
6926           x86_64-*kfreebsd*-gnu)
6927             LD="${LD-ld} -m elf_i386_fbsd"
6928             ;;
6929           x86_64-*linux*)
6930             case `/usr/bin/file conftest.o` in
6931               *x86-64*)
6932                 LD="${LD-ld} -m elf32_x86_64"
6933                 ;;
6934               *)
6935                 LD="${LD-ld} -m elf_i386"
6936                 ;;
6937             esac
6938             ;;
6939           powerpc64le-*linux*)
6940             LD="${LD-ld} -m elf32lppclinux"
6941             ;;
6942           powerpc64-*linux*)
6943             LD="${LD-ld} -m elf32ppclinux"
6944             ;;
6945           s390x-*linux*)
6946             LD="${LD-ld} -m elf_s390"
6947             ;;
6948           sparc64-*linux*)
6949             LD="${LD-ld} -m elf32_sparc"
6950             ;;
6951         esac
6952         ;;
6953       *64-bit*)
6954         case $host in
6955           x86_64-*kfreebsd*-gnu)
6956             LD="${LD-ld} -m elf_x86_64_fbsd"
6957             ;;
6958           x86_64-*linux*)
6959             LD="${LD-ld} -m elf_x86_64"
6960             ;;
6961           powerpcle-*linux*)
6962             LD="${LD-ld} -m elf64lppc"
6963             ;;
6964           powerpc-*linux*)
6965             LD="${LD-ld} -m elf64ppc"
6966             ;;
6967           s390*-*linux*|s390*-*tpf*)
6968             LD="${LD-ld} -m elf64_s390"
6969             ;;
6970           sparc*-*linux*)
6971             LD="${LD-ld} -m elf64_sparc"
6972             ;;
6973         esac
6974         ;;
6975     esac
6976   fi
6977   rm -rf conftest*
6978   ;;
6979
6980 *-*-sco3.2v5*)
6981   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6982   SAVE_CFLAGS="$CFLAGS"
6983   CFLAGS="$CFLAGS -belf"
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6985 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6986 if ${lt_cv_cc_needs_belf+:} false; then :
6987   $as_echo_n "(cached) " >&6
6988 else
6989   ac_ext=c
6990 ac_cpp='$CPP $CPPFLAGS'
6991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6994
6995      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6996 /* end confdefs.h.  */
6997
6998 int
6999 main ()
7000 {
7001
7002   ;
7003   return 0;
7004 }
7005 _ACEOF
7006 if ac_fn_c_try_link "$LINENO"; then :
7007   lt_cv_cc_needs_belf=yes
7008 else
7009   lt_cv_cc_needs_belf=no
7010 fi
7011 rm -f core conftest.err conftest.$ac_objext \
7012     conftest$ac_exeext conftest.$ac_ext
7013      ac_ext=c
7014 ac_cpp='$CPP $CPPFLAGS'
7015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7018
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7021 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7022   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7023     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7024     CFLAGS="$SAVE_CFLAGS"
7025   fi
7026   ;;
7027 sparc*-*solaris*)
7028   # Find out which ABI we are using.
7029   echo 'int i;' > conftest.$ac_ext
7030   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7031   (eval $ac_compile) 2>&5
7032   ac_status=$?
7033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7034   test $ac_status = 0; }; then
7035     case `/usr/bin/file conftest.o` in
7036     *64-bit*)
7037       case $lt_cv_prog_gnu_ld in
7038       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7039       *)
7040         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7041           LD="${LD-ld} -64"
7042         fi
7043         ;;
7044       esac
7045       ;;
7046     esac
7047   fi
7048   rm -rf conftest*
7049   ;;
7050 esac
7051
7052 need_locks="$enable_libtool_lock"
7053
7054
7055   case $host_os in
7056     rhapsody* | darwin*)
7057     if test -n "$ac_tool_prefix"; then
7058   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7059 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   if test -n "$DSYMUTIL"; then
7066   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7070 do
7071   IFS=$as_save_IFS
7072   test -z "$as_dir" && as_dir=.
7073     for ac_exec_ext in '' $ac_executable_extensions; do
7074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7075     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077     break 2
7078   fi
7079 done
7080   done
7081 IFS=$as_save_IFS
7082
7083 fi
7084 fi
7085 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7086 if test -n "$DSYMUTIL"; then
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7088 $as_echo "$DSYMUTIL" >&6; }
7089 else
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7092 fi
7093
7094
7095 fi
7096 if test -z "$ac_cv_prog_DSYMUTIL"; then
7097   ac_ct_DSYMUTIL=$DSYMUTIL
7098   # Extract the first word of "dsymutil", so it can be a program name with args.
7099 set dummy dsymutil; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   if test -n "$ac_ct_DSYMUTIL"; then
7106   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7110 do
7111   IFS=$as_save_IFS
7112   test -z "$as_dir" && as_dir=.
7113     for ac_exec_ext in '' $ac_executable_extensions; do
7114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7115     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117     break 2
7118   fi
7119 done
7120   done
7121 IFS=$as_save_IFS
7122
7123 fi
7124 fi
7125 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7126 if test -n "$ac_ct_DSYMUTIL"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7128 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134   if test "x$ac_ct_DSYMUTIL" = x; then
7135     DSYMUTIL=":"
7136   else
7137     case $cross_compiling:$ac_tool_warned in
7138 yes:)
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7141 ac_tool_warned=yes ;;
7142 esac
7143     DSYMUTIL=$ac_ct_DSYMUTIL
7144   fi
7145 else
7146   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7147 fi
7148
7149     if test -n "$ac_tool_prefix"; then
7150   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7151 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7153 $as_echo_n "checking for $ac_word... " >&6; }
7154 if ${ac_cv_prog_NMEDIT+:} false; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   if test -n "$NMEDIT"; then
7158   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7159 else
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7161 for as_dir in $PATH
7162 do
7163   IFS=$as_save_IFS
7164   test -z "$as_dir" && as_dir=.
7165     for ac_exec_ext in '' $ac_executable_extensions; do
7166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7167     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7169     break 2
7170   fi
7171 done
7172   done
7173 IFS=$as_save_IFS
7174
7175 fi
7176 fi
7177 NMEDIT=$ac_cv_prog_NMEDIT
7178 if test -n "$NMEDIT"; then
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7180 $as_echo "$NMEDIT" >&6; }
7181 else
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7184 fi
7185
7186
7187 fi
7188 if test -z "$ac_cv_prog_NMEDIT"; then
7189   ac_ct_NMEDIT=$NMEDIT
7190   # Extract the first word of "nmedit", so it can be a program name with args.
7191 set dummy nmedit; ac_word=$2
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7193 $as_echo_n "checking for $ac_word... " >&6; }
7194 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7195   $as_echo_n "(cached) " >&6
7196 else
7197   if test -n "$ac_ct_NMEDIT"; then
7198   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7199 else
7200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7201 for as_dir in $PATH
7202 do
7203   IFS=$as_save_IFS
7204   test -z "$as_dir" && as_dir=.
7205     for ac_exec_ext in '' $ac_executable_extensions; do
7206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7207     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7209     break 2
7210   fi
7211 done
7212   done
7213 IFS=$as_save_IFS
7214
7215 fi
7216 fi
7217 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7218 if test -n "$ac_ct_NMEDIT"; then
7219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7220 $as_echo "$ac_ct_NMEDIT" >&6; }
7221 else
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7223 $as_echo "no" >&6; }
7224 fi
7225
7226   if test "x$ac_ct_NMEDIT" = x; then
7227     NMEDIT=":"
7228   else
7229     case $cross_compiling:$ac_tool_warned in
7230 yes:)
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7233 ac_tool_warned=yes ;;
7234 esac
7235     NMEDIT=$ac_ct_NMEDIT
7236   fi
7237 else
7238   NMEDIT="$ac_cv_prog_NMEDIT"
7239 fi
7240
7241     if test -n "$ac_tool_prefix"; then
7242   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7243 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7245 $as_echo_n "checking for $ac_word... " >&6; }
7246 if ${ac_cv_prog_LIPO+:} false; then :
7247   $as_echo_n "(cached) " >&6
7248 else
7249   if test -n "$LIPO"; then
7250   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7251 else
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253 for as_dir in $PATH
7254 do
7255   IFS=$as_save_IFS
7256   test -z "$as_dir" && as_dir=.
7257     for ac_exec_ext in '' $ac_executable_extensions; do
7258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7259     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7261     break 2
7262   fi
7263 done
7264   done
7265 IFS=$as_save_IFS
7266
7267 fi
7268 fi
7269 LIPO=$ac_cv_prog_LIPO
7270 if test -n "$LIPO"; then
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7272 $as_echo "$LIPO" >&6; }
7273 else
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275 $as_echo "no" >&6; }
7276 fi
7277
7278
7279 fi
7280 if test -z "$ac_cv_prog_LIPO"; then
7281   ac_ct_LIPO=$LIPO
7282   # Extract the first word of "lipo", so it can be a program name with args.
7283 set dummy lipo; ac_word=$2
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7285 $as_echo_n "checking for $ac_word... " >&6; }
7286 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7287   $as_echo_n "(cached) " >&6
7288 else
7289   if test -n "$ac_ct_LIPO"; then
7290   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7291 else
7292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7293 for as_dir in $PATH
7294 do
7295   IFS=$as_save_IFS
7296   test -z "$as_dir" && as_dir=.
7297     for ac_exec_ext in '' $ac_executable_extensions; do
7298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7299     ac_cv_prog_ac_ct_LIPO="lipo"
7300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7301     break 2
7302   fi
7303 done
7304   done
7305 IFS=$as_save_IFS
7306
7307 fi
7308 fi
7309 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7310 if test -n "$ac_ct_LIPO"; then
7311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7312 $as_echo "$ac_ct_LIPO" >&6; }
7313 else
7314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7315 $as_echo "no" >&6; }
7316 fi
7317
7318   if test "x$ac_ct_LIPO" = x; then
7319     LIPO=":"
7320   else
7321     case $cross_compiling:$ac_tool_warned in
7322 yes:)
7323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7325 ac_tool_warned=yes ;;
7326 esac
7327     LIPO=$ac_ct_LIPO
7328   fi
7329 else
7330   LIPO="$ac_cv_prog_LIPO"
7331 fi
7332
7333     if test -n "$ac_tool_prefix"; then
7334   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7335 set dummy ${ac_tool_prefix}otool; ac_word=$2
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7337 $as_echo_n "checking for $ac_word... " >&6; }
7338 if ${ac_cv_prog_OTOOL+:} false; then :
7339   $as_echo_n "(cached) " >&6
7340 else
7341   if test -n "$OTOOL"; then
7342   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7343 else
7344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7345 for as_dir in $PATH
7346 do
7347   IFS=$as_save_IFS
7348   test -z "$as_dir" && as_dir=.
7349     for ac_exec_ext in '' $ac_executable_extensions; do
7350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7351     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7353     break 2
7354   fi
7355 done
7356   done
7357 IFS=$as_save_IFS
7358
7359 fi
7360 fi
7361 OTOOL=$ac_cv_prog_OTOOL
7362 if test -n "$OTOOL"; then
7363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7364 $as_echo "$OTOOL" >&6; }
7365 else
7366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7367 $as_echo "no" >&6; }
7368 fi
7369
7370
7371 fi
7372 if test -z "$ac_cv_prog_OTOOL"; then
7373   ac_ct_OTOOL=$OTOOL
7374   # Extract the first word of "otool", so it can be a program name with args.
7375 set dummy otool; ac_word=$2
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7377 $as_echo_n "checking for $ac_word... " >&6; }
7378 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7379   $as_echo_n "(cached) " >&6
7380 else
7381   if test -n "$ac_ct_OTOOL"; then
7382   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7383 else
7384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7385 for as_dir in $PATH
7386 do
7387   IFS=$as_save_IFS
7388   test -z "$as_dir" && as_dir=.
7389     for ac_exec_ext in '' $ac_executable_extensions; do
7390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7391     ac_cv_prog_ac_ct_OTOOL="otool"
7392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7393     break 2
7394   fi
7395 done
7396   done
7397 IFS=$as_save_IFS
7398
7399 fi
7400 fi
7401 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7402 if test -n "$ac_ct_OTOOL"; then
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7404 $as_echo "$ac_ct_OTOOL" >&6; }
7405 else
7406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7407 $as_echo "no" >&6; }
7408 fi
7409
7410   if test "x$ac_ct_OTOOL" = x; then
7411     OTOOL=":"
7412   else
7413     case $cross_compiling:$ac_tool_warned in
7414 yes:)
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7417 ac_tool_warned=yes ;;
7418 esac
7419     OTOOL=$ac_ct_OTOOL
7420   fi
7421 else
7422   OTOOL="$ac_cv_prog_OTOOL"
7423 fi
7424
7425     if test -n "$ac_tool_prefix"; then
7426   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7427 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7429 $as_echo_n "checking for $ac_word... " >&6; }
7430 if ${ac_cv_prog_OTOOL64+:} false; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   if test -n "$OTOOL64"; then
7434   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7435 else
7436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7437 for as_dir in $PATH
7438 do
7439   IFS=$as_save_IFS
7440   test -z "$as_dir" && as_dir=.
7441     for ac_exec_ext in '' $ac_executable_extensions; do
7442   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7443     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7445     break 2
7446   fi
7447 done
7448   done
7449 IFS=$as_save_IFS
7450
7451 fi
7452 fi
7453 OTOOL64=$ac_cv_prog_OTOOL64
7454 if test -n "$OTOOL64"; then
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7456 $as_echo "$OTOOL64" >&6; }
7457 else
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7459 $as_echo "no" >&6; }
7460 fi
7461
7462
7463 fi
7464 if test -z "$ac_cv_prog_OTOOL64"; then
7465   ac_ct_OTOOL64=$OTOOL64
7466   # Extract the first word of "otool64", so it can be a program name with args.
7467 set dummy otool64; ac_word=$2
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7469 $as_echo_n "checking for $ac_word... " >&6; }
7470 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7471   $as_echo_n "(cached) " >&6
7472 else
7473   if test -n "$ac_ct_OTOOL64"; then
7474   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7475 else
7476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7477 for as_dir in $PATH
7478 do
7479   IFS=$as_save_IFS
7480   test -z "$as_dir" && as_dir=.
7481     for ac_exec_ext in '' $ac_executable_extensions; do
7482   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7483     ac_cv_prog_ac_ct_OTOOL64="otool64"
7484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7485     break 2
7486   fi
7487 done
7488   done
7489 IFS=$as_save_IFS
7490
7491 fi
7492 fi
7493 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7494 if test -n "$ac_ct_OTOOL64"; then
7495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7496 $as_echo "$ac_ct_OTOOL64" >&6; }
7497 else
7498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7499 $as_echo "no" >&6; }
7500 fi
7501
7502   if test "x$ac_ct_OTOOL64" = x; then
7503     OTOOL64=":"
7504   else
7505     case $cross_compiling:$ac_tool_warned in
7506 yes:)
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7509 ac_tool_warned=yes ;;
7510 esac
7511     OTOOL64=$ac_ct_OTOOL64
7512   fi
7513 else
7514   OTOOL64="$ac_cv_prog_OTOOL64"
7515 fi
7516
7517
7518
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7544 $as_echo_n "checking for -single_module linker flag... " >&6; }
7545 if ${lt_cv_apple_cc_single_mod+:} false; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   lt_cv_apple_cc_single_mod=no
7549       if test -z "${LT_MULTI_MODULE}"; then
7550         # By default we will add the -single_module flag. You can override
7551         # by either setting the environment variable LT_MULTI_MODULE
7552         # non-empty at configure time, or by adding -multi_module to the
7553         # link flags.
7554         rm -rf libconftest.dylib*
7555         echo "int foo(void){return 1;}" > conftest.c
7556         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7557 -dynamiclib -Wl,-single_module conftest.c" >&5
7558         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7559           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7560         _lt_result=$?
7561         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7562           lt_cv_apple_cc_single_mod=yes
7563         else
7564           cat conftest.err >&5
7565         fi
7566         rm -rf libconftest.dylib*
7567         rm -f conftest.*
7568       fi
7569 fi
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7571 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7572     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7573 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7574 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7575   $as_echo_n "(cached) " >&6
7576 else
7577   lt_cv_ld_exported_symbols_list=no
7578       save_LDFLAGS=$LDFLAGS
7579       echo "_main" > conftest.sym
7580       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7581       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7582 /* end confdefs.h.  */
7583
7584 int
7585 main ()
7586 {
7587
7588   ;
7589   return 0;
7590 }
7591 _ACEOF
7592 if ac_fn_c_try_link "$LINENO"; then :
7593   lt_cv_ld_exported_symbols_list=yes
7594 else
7595   lt_cv_ld_exported_symbols_list=no
7596 fi
7597 rm -f core conftest.err conftest.$ac_objext \
7598     conftest$ac_exeext conftest.$ac_ext
7599         LDFLAGS="$save_LDFLAGS"
7600
7601 fi
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7603 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7604     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7605 $as_echo_n "checking for -force_load linker flag... " >&6; }
7606 if ${lt_cv_ld_force_load+:} false; then :
7607   $as_echo_n "(cached) " >&6
7608 else
7609   lt_cv_ld_force_load=no
7610       cat > conftest.c << _LT_EOF
7611 int forced_loaded() { return 2;}
7612 _LT_EOF
7613       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7614       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7615       echo "$AR cru libconftest.a conftest.o" >&5
7616       $AR cru libconftest.a conftest.o 2>&5
7617       cat > conftest.c << _LT_EOF
7618 int main() { return 0;}
7619 _LT_EOF
7620       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7621       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7622       _lt_result=$?
7623       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7624         lt_cv_ld_force_load=yes
7625       else
7626         cat conftest.err >&5
7627       fi
7628         rm -f conftest.err libconftest.a conftest conftest.c
7629         rm -rf conftest.dSYM
7630
7631 fi
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7633 $as_echo "$lt_cv_ld_force_load" >&6; }
7634     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7635     # build without first building modern cctools / linker.
7636     case $host_cpu-$host_os in
7637     *-rhapsody* | *-darwin1.[012])
7638       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7639     *-darwin1.*)
7640       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7641     *-darwin*)
7642       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7643       # deployment target is forced to an earlier version.
7644       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7645         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7646           ;;
7647         10.[012][,.]*)
7648           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7649           ;;
7650         *)
7651           ;;
7652      esac
7653     ;;
7654   esac
7655     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7656       _lt_dar_single_mod='$single_module'
7657     fi
7658     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7659       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7660     else
7661       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7662     fi
7663     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7664       _lt_dsymutil='~$DSYMUTIL $lib || :'
7665     else
7666       _lt_dsymutil=
7667     fi
7668     ;;
7669   esac
7670
7671 ac_ext=c
7672 ac_cpp='$CPP $CPPFLAGS'
7673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7677 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7678 # On Suns, sometimes $CPP names a directory.
7679 if test -n "$CPP" && test -d "$CPP"; then
7680   CPP=
7681 fi
7682 if test -z "$CPP"; then
7683   if ${ac_cv_prog_CPP+:} false; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686       # Double quotes because CPP needs to be expanded
7687     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7688     do
7689       ac_preproc_ok=false
7690 for ac_c_preproc_warn_flag in '' yes
7691 do
7692   # Use a header file that comes with gcc, so configuring glibc
7693   # with a fresh cross-compiler works.
7694   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7695   # <limits.h> exists even on freestanding compilers.
7696   # On the NeXT, cc -E runs the code through the compiler's parser,
7697   # not just through cpp. "Syntax error" is here to catch this case.
7698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7699 /* end confdefs.h.  */
7700 #ifdef __STDC__
7701 # include <limits.h>
7702 #else
7703 # include <assert.h>
7704 #endif
7705                      Syntax error
7706 _ACEOF
7707 if ac_fn_c_try_cpp "$LINENO"; then :
7708
7709 else
7710   # Broken: fails on valid input.
7711 continue
7712 fi
7713 rm -f conftest.err conftest.i conftest.$ac_ext
7714
7715   # OK, works on sane cases.  Now check whether nonexistent headers
7716   # can be detected and how.
7717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718 /* end confdefs.h.  */
7719 #include <ac_nonexistent.h>
7720 _ACEOF
7721 if ac_fn_c_try_cpp "$LINENO"; then :
7722   # Broken: success on invalid input.
7723 continue
7724 else
7725   # Passes both tests.
7726 ac_preproc_ok=:
7727 break
7728 fi
7729 rm -f conftest.err conftest.i conftest.$ac_ext
7730
7731 done
7732 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7733 rm -f conftest.i conftest.err conftest.$ac_ext
7734 if $ac_preproc_ok; then :
7735   break
7736 fi
7737
7738     done
7739     ac_cv_prog_CPP=$CPP
7740
7741 fi
7742   CPP=$ac_cv_prog_CPP
7743 else
7744   ac_cv_prog_CPP=$CPP
7745 fi
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7747 $as_echo "$CPP" >&6; }
7748 ac_preproc_ok=false
7749 for ac_c_preproc_warn_flag in '' yes
7750 do
7751   # Use a header file that comes with gcc, so configuring glibc
7752   # with a fresh cross-compiler works.
7753   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7754   # <limits.h> exists even on freestanding compilers.
7755   # On the NeXT, cc -E runs the code through the compiler's parser,
7756   # not just through cpp. "Syntax error" is here to catch this case.
7757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7758 /* end confdefs.h.  */
7759 #ifdef __STDC__
7760 # include <limits.h>
7761 #else
7762 # include <assert.h>
7763 #endif
7764                      Syntax error
7765 _ACEOF
7766 if ac_fn_c_try_cpp "$LINENO"; then :
7767
7768 else
7769   # Broken: fails on valid input.
7770 continue
7771 fi
7772 rm -f conftest.err conftest.i conftest.$ac_ext
7773
7774   # OK, works on sane cases.  Now check whether nonexistent headers
7775   # can be detected and how.
7776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h.  */
7778 #include <ac_nonexistent.h>
7779 _ACEOF
7780 if ac_fn_c_try_cpp "$LINENO"; then :
7781   # Broken: success on invalid input.
7782 continue
7783 else
7784   # Passes both tests.
7785 ac_preproc_ok=:
7786 break
7787 fi
7788 rm -f conftest.err conftest.i conftest.$ac_ext
7789
7790 done
7791 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7792 rm -f conftest.i conftest.err conftest.$ac_ext
7793 if $ac_preproc_ok; then :
7794
7795 else
7796   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7798 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7799 See \`config.log' for more details" "$LINENO" 5; }
7800 fi
7801
7802 ac_ext=c
7803 ac_cpp='$CPP $CPPFLAGS'
7804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7810 $as_echo_n "checking for ANSI C header files... " >&6; }
7811 if ${ac_cv_header_stdc+:} false; then :
7812   $as_echo_n "(cached) " >&6
7813 else
7814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815 /* end confdefs.h.  */
7816 #include <stdlib.h>
7817 #include <stdarg.h>
7818 #include <string.h>
7819 #include <float.h>
7820
7821 int
7822 main ()
7823 {
7824
7825   ;
7826   return 0;
7827 }
7828 _ACEOF
7829 if ac_fn_c_try_compile "$LINENO"; then :
7830   ac_cv_header_stdc=yes
7831 else
7832   ac_cv_header_stdc=no
7833 fi
7834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7835
7836 if test $ac_cv_header_stdc = yes; then
7837   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7839 /* end confdefs.h.  */
7840 #include <string.h>
7841
7842 _ACEOF
7843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7844   $EGREP "memchr" >/dev/null 2>&1; then :
7845
7846 else
7847   ac_cv_header_stdc=no
7848 fi
7849 rm -f conftest*
7850
7851 fi
7852
7853 if test $ac_cv_header_stdc = yes; then
7854   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7856 /* end confdefs.h.  */
7857 #include <stdlib.h>
7858
7859 _ACEOF
7860 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7861   $EGREP "free" >/dev/null 2>&1; then :
7862
7863 else
7864   ac_cv_header_stdc=no
7865 fi
7866 rm -f conftest*
7867
7868 fi
7869
7870 if test $ac_cv_header_stdc = yes; then
7871   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7872   if test "$cross_compiling" = yes; then :
7873   :
7874 else
7875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7876 /* end confdefs.h.  */
7877 #include <ctype.h>
7878 #include <stdlib.h>
7879 #if ((' ' & 0x0FF) == 0x020)
7880 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7881 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7882 #else
7883 # define ISLOWER(c) \
7884                    (('a' <= (c) && (c) <= 'i') \
7885                      || ('j' <= (c) && (c) <= 'r') \
7886                      || ('s' <= (c) && (c) <= 'z'))
7887 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7888 #endif
7889
7890 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7891 int
7892 main ()
7893 {
7894   int i;
7895   for (i = 0; i < 256; i++)
7896     if (XOR (islower (i), ISLOWER (i))
7897         || toupper (i) != TOUPPER (i))
7898       return 2;
7899   return 0;
7900 }
7901 _ACEOF
7902 if ac_fn_c_try_run "$LINENO"; then :
7903
7904 else
7905   ac_cv_header_stdc=no
7906 fi
7907 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7908   conftest.$ac_objext conftest.beam conftest.$ac_ext
7909 fi
7910
7911 fi
7912 fi
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7914 $as_echo "$ac_cv_header_stdc" >&6; }
7915 if test $ac_cv_header_stdc = yes; then
7916
7917 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7918
7919 fi
7920
7921 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7922 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7923                   inttypes.h stdint.h unistd.h
7924 do :
7925   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7926 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7927 "
7928 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7929   cat >>confdefs.h <<_ACEOF
7930 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7931 _ACEOF
7932
7933 fi
7934
7935 done
7936
7937
7938 for ac_header in dlfcn.h
7939 do :
7940   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7941 "
7942 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7943   cat >>confdefs.h <<_ACEOF
7944 #define HAVE_DLFCN_H 1
7945 _ACEOF
7946
7947 fi
7948
7949 done
7950
7951
7952
7953
7954
7955 # Set options
7956
7957
7958
7959         enable_dlopen=no
7960
7961
7962   enable_win32_dll=no
7963
7964
7965             # Check whether --enable-shared was given.
7966 if test "${enable_shared+set}" = set; then :
7967   enableval=$enable_shared; p=${PACKAGE-default}
7968     case $enableval in
7969     yes) enable_shared=yes ;;
7970     no) enable_shared=no ;;
7971     *)
7972       enable_shared=no
7973       # Look at the argument we got.  We use all the common list separators.
7974       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7975       for pkg in $enableval; do
7976         IFS="$lt_save_ifs"
7977         if test "X$pkg" = "X$p"; then
7978           enable_shared=yes
7979         fi
7980       done
7981       IFS="$lt_save_ifs"
7982       ;;
7983     esac
7984 else
7985   enable_shared=yes
7986 fi
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996   # Check whether --enable-static was given.
7997 if test "${enable_static+set}" = set; then :
7998   enableval=$enable_static; p=${PACKAGE-default}
7999     case $enableval in
8000     yes) enable_static=yes ;;
8001     no) enable_static=no ;;
8002     *)
8003      enable_static=no
8004       # Look at the argument we got.  We use all the common list separators.
8005       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8006       for pkg in $enableval; do
8007         IFS="$lt_save_ifs"
8008         if test "X$pkg" = "X$p"; then
8009           enable_static=yes
8010         fi
8011       done
8012       IFS="$lt_save_ifs"
8013       ;;
8014     esac
8015 else
8016   enable_static=yes
8017 fi
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028 # Check whether --with-pic was given.
8029 if test "${with_pic+set}" = set; then :
8030   withval=$with_pic; pic_mode="$withval"
8031 else
8032   pic_mode=default
8033 fi
8034
8035
8036 test -z "$pic_mode" && pic_mode=default
8037
8038
8039
8040
8041
8042
8043
8044   # Check whether --enable-fast-install was given.
8045 if test "${enable_fast_install+set}" = set; then :
8046   enableval=$enable_fast_install; p=${PACKAGE-default}
8047     case $enableval in
8048     yes) enable_fast_install=yes ;;
8049     no) enable_fast_install=no ;;
8050     *)
8051       enable_fast_install=no
8052       # Look at the argument we got.  We use all the common list separators.
8053       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8054       for pkg in $enableval; do
8055         IFS="$lt_save_ifs"
8056         if test "X$pkg" = "X$p"; then
8057           enable_fast_install=yes
8058         fi
8059       done
8060       IFS="$lt_save_ifs"
8061       ;;
8062     esac
8063 else
8064   enable_fast_install=yes
8065 fi
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077 # This can be used to rebuild libtool when needed
8078 LIBTOOL_DEPS="$ltmain"
8079
8080 # Always use our own libtool.
8081 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108 test -z "$LN_S" && LN_S="ln -s"
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123 if test -n "${ZSH_VERSION+set}" ; then
8124    setopt NO_GLOB_SUBST
8125 fi
8126
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8128 $as_echo_n "checking for objdir... " >&6; }
8129 if ${lt_cv_objdir+:} false; then :
8130   $as_echo_n "(cached) " >&6
8131 else
8132   rm -f .libs 2>/dev/null
8133 mkdir .libs 2>/dev/null
8134 if test -d .libs; then
8135   lt_cv_objdir=.libs
8136 else
8137   # MS-DOS does not allow filenames that begin with a dot.
8138   lt_cv_objdir=_libs
8139 fi
8140 rmdir .libs 2>/dev/null
8141 fi
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8143 $as_echo "$lt_cv_objdir" >&6; }
8144 objdir=$lt_cv_objdir
8145
8146
8147
8148
8149
8150 cat >>confdefs.h <<_ACEOF
8151 #define LT_OBJDIR "$lt_cv_objdir/"
8152 _ACEOF
8153
8154
8155
8156
8157 case $host_os in
8158 aix3*)
8159   # AIX sometimes has problems with the GCC collect2 program.  For some
8160   # reason, if we set the COLLECT_NAMES environment variable, the problems
8161   # vanish in a puff of smoke.
8162   if test "X${COLLECT_NAMES+set}" != Xset; then
8163     COLLECT_NAMES=
8164     export COLLECT_NAMES
8165   fi
8166   ;;
8167 esac
8168
8169 # Global variables:
8170 ofile=libtool
8171 can_build_shared=yes
8172
8173 # All known linkers require a `.a' archive for static linking (except MSVC,
8174 # which needs '.lib').
8175 libext=a
8176
8177 with_gnu_ld="$lt_cv_prog_gnu_ld"
8178
8179 old_CC="$CC"
8180 old_CFLAGS="$CFLAGS"
8181
8182 # Set sane defaults for various variables
8183 test -z "$CC" && CC=cc
8184 test -z "$LTCC" && LTCC=$CC
8185 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8186 test -z "$LD" && LD=ld
8187 test -z "$ac_objext" && ac_objext=o
8188
8189 for cc_temp in $compiler""; do
8190   case $cc_temp in
8191     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8192     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8193     \-*) ;;
8194     *) break;;
8195   esac
8196 done
8197 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8198
8199
8200 # Only perform the check for file, if the check method requires it
8201 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8202 case $deplibs_check_method in
8203 file_magic*)
8204   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8205     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8206 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8207 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   case $MAGIC_CMD in
8211 [\\/*] |  ?:[\\/]*)
8212   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8213   ;;
8214 *)
8215   lt_save_MAGIC_CMD="$MAGIC_CMD"
8216   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8217   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8218   for ac_dir in $ac_dummy; do
8219     IFS="$lt_save_ifs"
8220     test -z "$ac_dir" && ac_dir=.
8221     if test -f $ac_dir/${ac_tool_prefix}file; then
8222       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8223       if test -n "$file_magic_test_file"; then
8224         case $deplibs_check_method in
8225         "file_magic "*)
8226           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8227           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8228           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8229             $EGREP "$file_magic_regex" > /dev/null; then
8230             :
8231           else
8232             cat <<_LT_EOF 1>&2
8233
8234 *** Warning: the command libtool uses to detect shared libraries,
8235 *** $file_magic_cmd, produces output that libtool cannot recognize.
8236 *** The result is that libtool may fail to recognize shared libraries
8237 *** as such.  This will affect the creation of libtool libraries that
8238 *** depend on shared libraries, but programs linked with such libtool
8239 *** libraries will work regardless of this problem.  Nevertheless, you
8240 *** may want to report the problem to your system manager and/or to
8241 *** bug-libtool@gnu.org
8242
8243 _LT_EOF
8244           fi ;;
8245         esac
8246       fi
8247       break
8248     fi
8249   done
8250   IFS="$lt_save_ifs"
8251   MAGIC_CMD="$lt_save_MAGIC_CMD"
8252   ;;
8253 esac
8254 fi
8255
8256 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8257 if test -n "$MAGIC_CMD"; then
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8259 $as_echo "$MAGIC_CMD" >&6; }
8260 else
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263 fi
8264
8265
8266
8267
8268
8269 if test -z "$lt_cv_path_MAGIC_CMD"; then
8270   if test -n "$ac_tool_prefix"; then
8271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8272 $as_echo_n "checking for file... " >&6; }
8273 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   case $MAGIC_CMD in
8277 [\\/*] |  ?:[\\/]*)
8278   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8279   ;;
8280 *)
8281   lt_save_MAGIC_CMD="$MAGIC_CMD"
8282   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8283   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8284   for ac_dir in $ac_dummy; do
8285     IFS="$lt_save_ifs"
8286     test -z "$ac_dir" && ac_dir=.
8287     if test -f $ac_dir/file; then
8288       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8289       if test -n "$file_magic_test_file"; then
8290         case $deplibs_check_method in
8291         "file_magic "*)
8292           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8293           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8294           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8295             $EGREP "$file_magic_regex" > /dev/null; then
8296             :
8297           else
8298             cat <<_LT_EOF 1>&2
8299
8300 *** Warning: the command libtool uses to detect shared libraries,
8301 *** $file_magic_cmd, produces output that libtool cannot recognize.
8302 *** The result is that libtool may fail to recognize shared libraries
8303 *** as such.  This will affect the creation of libtool libraries that
8304 *** depend on shared libraries, but programs linked with such libtool
8305 *** libraries will work regardless of this problem.  Nevertheless, you
8306 *** may want to report the problem to your system manager and/or to
8307 *** bug-libtool@gnu.org
8308
8309 _LT_EOF
8310           fi ;;
8311         esac
8312       fi
8313       break
8314     fi
8315   done
8316   IFS="$lt_save_ifs"
8317   MAGIC_CMD="$lt_save_MAGIC_CMD"
8318   ;;
8319 esac
8320 fi
8321
8322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8323 if test -n "$MAGIC_CMD"; then
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8325 $as_echo "$MAGIC_CMD" >&6; }
8326 else
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8328 $as_echo "no" >&6; }
8329 fi
8330
8331
8332   else
8333     MAGIC_CMD=:
8334   fi
8335 fi
8336
8337   fi
8338   ;;
8339 esac
8340
8341 # Use C for the default configuration in the libtool script
8342
8343 lt_save_CC="$CC"
8344 ac_ext=c
8345 ac_cpp='$CPP $CPPFLAGS'
8346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8349
8350
8351 # Source file extension for C test sources.
8352 ac_ext=c
8353
8354 # Object file extension for compiled C test sources.
8355 objext=o
8356 objext=$objext
8357
8358 # Code to be used in simple compile tests
8359 lt_simple_compile_test_code="int some_variable = 0;"
8360
8361 # Code to be used in simple link tests
8362 lt_simple_link_test_code='int main(){return(0);}'
8363
8364
8365
8366
8367
8368
8369
8370 # If no C compiler was specified, use CC.
8371 LTCC=${LTCC-"$CC"}
8372
8373 # If no C compiler flags were specified, use CFLAGS.
8374 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8375
8376 # Allow CC to be a program name with arguments.
8377 compiler=$CC
8378
8379 # Save the default compiler, since it gets overwritten when the other
8380 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8381 compiler_DEFAULT=$CC
8382
8383 # save warnings/boilerplate of simple test code
8384 ac_outfile=conftest.$ac_objext
8385 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8386 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8387 _lt_compiler_boilerplate=`cat conftest.err`
8388 $RM conftest*
8389
8390 ac_outfile=conftest.$ac_objext
8391 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8392 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8393 _lt_linker_boilerplate=`cat conftest.err`
8394 $RM -r conftest*
8395
8396
8397 ## CAVEAT EMPTOR:
8398 ## There is no encapsulation within the following macros, do not change
8399 ## the running order or otherwise move them around unless you know exactly
8400 ## what you are doing...
8401 if test -n "$compiler"; then
8402
8403 lt_prog_compiler_no_builtin_flag=
8404
8405 if test "$GCC" = yes; then
8406   case $cc_basename in
8407   nvcc*)
8408     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8409   *)
8410     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8411   esac
8412
8413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8414 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8415 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8416   $as_echo_n "(cached) " >&6
8417 else
8418   lt_cv_prog_compiler_rtti_exceptions=no
8419    ac_outfile=conftest.$ac_objext
8420    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8421    lt_compiler_flag="-fno-rtti -fno-exceptions"
8422    # Insert the option either (1) after the last *FLAGS variable, or
8423    # (2) before a word containing "conftest.", or (3) at the end.
8424    # Note that $ac_compile itself does not contain backslashes and begins
8425    # with a dollar sign (not a hyphen), so the echo should work correctly.
8426    # The option is referenced via a variable to avoid confusing sed.
8427    lt_compile=`echo "$ac_compile" | $SED \
8428    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8429    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8430    -e 's:$: $lt_compiler_flag:'`
8431    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8432    (eval "$lt_compile" 2>conftest.err)
8433    ac_status=$?
8434    cat conftest.err >&5
8435    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8436    if (exit $ac_status) && test -s "$ac_outfile"; then
8437      # The compiler can only warn and ignore the option if not recognized
8438      # So say no if there are warnings other than the usual output.
8439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8440      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8441      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8442        lt_cv_prog_compiler_rtti_exceptions=yes
8443      fi
8444    fi
8445    $RM conftest*
8446
8447 fi
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8449 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8450
8451 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8452     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8453 else
8454     :
8455 fi
8456
8457 fi
8458
8459
8460
8461
8462
8463
8464   lt_prog_compiler_wl=
8465 lt_prog_compiler_pic=
8466 lt_prog_compiler_static=
8467
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8469 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8470
8471   if test "$GCC" = yes; then
8472     lt_prog_compiler_wl='-Wl,'
8473     lt_prog_compiler_static='-static'
8474
8475     case $host_os in
8476       aix*)
8477       # All AIX code is PIC.
8478       if test "$host_cpu" = ia64; then
8479         # AIX 5 now supports IA64 processor
8480         lt_prog_compiler_static='-Bstatic'
8481       fi
8482       lt_prog_compiler_pic='-fPIC'
8483       ;;
8484
8485     amigaos*)
8486       case $host_cpu in
8487       powerpc)
8488             # see comment about AmigaOS4 .so support
8489             lt_prog_compiler_pic='-fPIC'
8490         ;;
8491       m68k)
8492             # FIXME: we need at least 68020 code to build shared libraries, but
8493             # adding the `-m68020' flag to GCC prevents building anything better,
8494             # like `-m68040'.
8495             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8496         ;;
8497       esac
8498       ;;
8499
8500     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8501       # PIC is the default for these OSes.
8502       ;;
8503
8504     mingw* | cygwin* | pw32* | os2* | cegcc*)
8505       # This hack is so that the source file can tell whether it is being
8506       # built for inclusion in a dll (and should export symbols for example).
8507       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8508       # (--disable-auto-import) libraries
8509       lt_prog_compiler_pic='-DDLL_EXPORT'
8510       ;;
8511
8512     darwin* | rhapsody*)
8513       # PIC is the default on this platform
8514       # Common symbols not allowed in MH_DYLIB files
8515       lt_prog_compiler_pic='-fno-common'
8516       ;;
8517
8518     haiku*)
8519       # PIC is the default for Haiku.
8520       # The "-static" flag exists, but is broken.
8521       lt_prog_compiler_static=
8522       ;;
8523
8524     hpux*)
8525       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8526       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8527       # sets the default TLS model and affects inlining.
8528       case $host_cpu in
8529       hppa*64*)
8530         # +Z the default
8531         ;;
8532       *)
8533         lt_prog_compiler_pic='-fPIC'
8534         ;;
8535       esac
8536       ;;
8537
8538     interix[3-9]*)
8539       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8540       # Instead, we relocate shared libraries at runtime.
8541       ;;
8542
8543     msdosdjgpp*)
8544       # Just because we use GCC doesn't mean we suddenly get shared libraries
8545       # on systems that don't support them.
8546       lt_prog_compiler_can_build_shared=no
8547       enable_shared=no
8548       ;;
8549
8550     *nto* | *qnx*)
8551       # QNX uses GNU C++, but need to define -shared option too, otherwise
8552       # it will coredump.
8553       lt_prog_compiler_pic='-fPIC -shared'
8554       ;;
8555
8556     sysv4*MP*)
8557       if test -d /usr/nec; then
8558         lt_prog_compiler_pic=-Kconform_pic
8559       fi
8560       ;;
8561
8562     *)
8563       lt_prog_compiler_pic='-fPIC'
8564       ;;
8565     esac
8566
8567     case $cc_basename in
8568     nvcc*) # Cuda Compiler Driver 2.2
8569       lt_prog_compiler_wl='-Xlinker '
8570       lt_prog_compiler_pic='-Xcompiler -fPIC'
8571       ;;
8572     esac
8573   else
8574     # PORTME Check for flag to pass linker flags through the system compiler.
8575     case $host_os in
8576     aix*)
8577       lt_prog_compiler_wl='-Wl,'
8578       if test "$host_cpu" = ia64; then
8579         # AIX 5 now supports IA64 processor
8580         lt_prog_compiler_static='-Bstatic'
8581       else
8582         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8583       fi
8584       ;;
8585
8586     mingw* | cygwin* | pw32* | os2* | cegcc*)
8587       # This hack is so that the source file can tell whether it is being
8588       # built for inclusion in a dll (and should export symbols for example).
8589       lt_prog_compiler_pic='-DDLL_EXPORT'
8590       ;;
8591
8592     hpux9* | hpux10* | hpux11*)
8593       lt_prog_compiler_wl='-Wl,'
8594       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8595       # not for PA HP-UX.
8596       case $host_cpu in
8597       hppa*64*|ia64*)
8598         # +Z the default
8599         ;;
8600       *)
8601         lt_prog_compiler_pic='+Z'
8602         ;;
8603       esac
8604       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8605       lt_prog_compiler_static='${wl}-a ${wl}archive'
8606       ;;
8607
8608     irix5* | irix6* | nonstopux*)
8609       lt_prog_compiler_wl='-Wl,'
8610       # PIC (with -KPIC) is the default.
8611       lt_prog_compiler_static='-non_shared'
8612       ;;
8613
8614     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8615       case $cc_basename in
8616       # old Intel for x86_64 which still supported -KPIC.
8617       ecc*)
8618         lt_prog_compiler_wl='-Wl,'
8619         lt_prog_compiler_pic='-KPIC'
8620         lt_prog_compiler_static='-static'
8621         ;;
8622       # icc used to be incompatible with GCC.
8623       # ICC 10 doesn't accept -KPIC any more.
8624       icc* | ifort*)
8625         lt_prog_compiler_wl='-Wl,'
8626         lt_prog_compiler_pic='-fPIC'
8627         lt_prog_compiler_static='-static'
8628         ;;
8629       # Lahey Fortran 8.1.
8630       lf95*)
8631         lt_prog_compiler_wl='-Wl,'
8632         lt_prog_compiler_pic='--shared'
8633         lt_prog_compiler_static='--static'
8634         ;;
8635       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8636         # Portland Group compilers (*not* the Pentium gcc compiler,
8637         # which looks to be a dead project)
8638         lt_prog_compiler_wl='-Wl,'
8639         lt_prog_compiler_pic='-fpic'
8640         lt_prog_compiler_static='-Bstatic'
8641         ;;
8642       ccc*)
8643         lt_prog_compiler_wl='-Wl,'
8644         # All Alpha code is PIC.
8645         lt_prog_compiler_static='-non_shared'
8646         ;;
8647       xl* | bgxl* | bgf* | mpixl*)
8648         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8649         lt_prog_compiler_wl='-Wl,'
8650         lt_prog_compiler_pic='-qpic'
8651         lt_prog_compiler_static='-qstaticlink'
8652         ;;
8653       *)
8654         case `$CC -V 2>&1 | sed 5q` in
8655         *Sun\ F* | *Sun*Fortran*)
8656           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8657           lt_prog_compiler_pic='-KPIC'
8658           lt_prog_compiler_static='-Bstatic'
8659           lt_prog_compiler_wl=''
8660           ;;
8661         *Sun\ C*)
8662           # Sun C 5.9
8663           lt_prog_compiler_pic='-KPIC'
8664           lt_prog_compiler_static='-Bstatic'
8665           lt_prog_compiler_wl='-Wl,'
8666           ;;
8667         esac
8668         ;;
8669       esac
8670       ;;
8671
8672     newsos6)
8673       lt_prog_compiler_pic='-KPIC'
8674       lt_prog_compiler_static='-Bstatic'
8675       ;;
8676
8677     *nto* | *qnx*)
8678       # QNX uses GNU C++, but need to define -shared option too, otherwise
8679       # it will coredump.
8680       lt_prog_compiler_pic='-fPIC -shared'
8681       ;;
8682
8683     osf3* | osf4* | osf5*)
8684       lt_prog_compiler_wl='-Wl,'
8685       # All OSF/1 code is PIC.
8686       lt_prog_compiler_static='-non_shared'
8687       ;;
8688
8689     rdos*)
8690       lt_prog_compiler_static='-non_shared'
8691       ;;
8692
8693     solaris*)
8694       lt_prog_compiler_pic='-KPIC'
8695       lt_prog_compiler_static='-Bstatic'
8696       case $cc_basename in
8697       f77* | f90* | f95*)
8698         lt_prog_compiler_wl='-Qoption ld ';;
8699       *)
8700         lt_prog_compiler_wl='-Wl,';;
8701       esac
8702       ;;
8703
8704     sunos4*)
8705       lt_prog_compiler_wl='-Qoption ld '
8706       lt_prog_compiler_pic='-PIC'
8707       lt_prog_compiler_static='-Bstatic'
8708       ;;
8709
8710     sysv4 | sysv4.2uw2* | sysv4.3*)
8711       lt_prog_compiler_wl='-Wl,'
8712       lt_prog_compiler_pic='-KPIC'
8713       lt_prog_compiler_static='-Bstatic'
8714       ;;
8715
8716     sysv4*MP*)
8717       if test -d /usr/nec ;then
8718         lt_prog_compiler_pic='-Kconform_pic'
8719         lt_prog_compiler_static='-Bstatic'
8720       fi
8721       ;;
8722
8723     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8724       lt_prog_compiler_wl='-Wl,'
8725       lt_prog_compiler_pic='-KPIC'
8726       lt_prog_compiler_static='-Bstatic'
8727       ;;
8728
8729     unicos*)
8730       lt_prog_compiler_wl='-Wl,'
8731       lt_prog_compiler_can_build_shared=no
8732       ;;
8733
8734     uts4*)
8735       lt_prog_compiler_pic='-pic'
8736       lt_prog_compiler_static='-Bstatic'
8737       ;;
8738
8739     *)
8740       lt_prog_compiler_can_build_shared=no
8741       ;;
8742     esac
8743   fi
8744
8745 case $host_os in
8746   # For platforms which do not support PIC, -DPIC is meaningless:
8747   *djgpp*)
8748     lt_prog_compiler_pic=
8749     ;;
8750   *)
8751     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8752     ;;
8753 esac
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8755 $as_echo "$lt_prog_compiler_pic" >&6; }
8756
8757
8758
8759
8760
8761
8762 #
8763 # Check to make sure the PIC flag actually works.
8764 #
8765 if test -n "$lt_prog_compiler_pic"; then
8766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8767 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8768 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8769   $as_echo_n "(cached) " >&6
8770 else
8771   lt_cv_prog_compiler_pic_works=no
8772    ac_outfile=conftest.$ac_objext
8773    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8774    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8775    # Insert the option either (1) after the last *FLAGS variable, or
8776    # (2) before a word containing "conftest.", or (3) at the end.
8777    # Note that $ac_compile itself does not contain backslashes and begins
8778    # with a dollar sign (not a hyphen), so the echo should work correctly.
8779    # The option is referenced via a variable to avoid confusing sed.
8780    lt_compile=`echo "$ac_compile" | $SED \
8781    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8782    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8783    -e 's:$: $lt_compiler_flag:'`
8784    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8785    (eval "$lt_compile" 2>conftest.err)
8786    ac_status=$?
8787    cat conftest.err >&5
8788    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8789    if (exit $ac_status) && test -s "$ac_outfile"; then
8790      # The compiler can only warn and ignore the option if not recognized
8791      # So say no if there are warnings other than the usual output.
8792      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8793      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8794      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8795        lt_cv_prog_compiler_pic_works=yes
8796      fi
8797    fi
8798    $RM conftest*
8799
8800 fi
8801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8802 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8803
8804 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8805     case $lt_prog_compiler_pic in
8806      "" | " "*) ;;
8807      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8808      esac
8809 else
8810     lt_prog_compiler_pic=
8811      lt_prog_compiler_can_build_shared=no
8812 fi
8813
8814 fi
8815
8816
8817
8818
8819
8820
8821 #
8822 # Check to make sure the static flag actually works.
8823 #
8824 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8826 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8827 if ${lt_cv_prog_compiler_static_works+:} false; then :
8828   $as_echo_n "(cached) " >&6
8829 else
8830   lt_cv_prog_compiler_static_works=no
8831    save_LDFLAGS="$LDFLAGS"
8832    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8833    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8834    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8835      # The linker can only warn and ignore the option if not recognized
8836      # So say no if there are warnings
8837      if test -s conftest.err; then
8838        # Append any errors to the config.log.
8839        cat conftest.err 1>&5
8840        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8841        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8842        if diff conftest.exp conftest.er2 >/dev/null; then
8843          lt_cv_prog_compiler_static_works=yes
8844        fi
8845      else
8846        lt_cv_prog_compiler_static_works=yes
8847      fi
8848    fi
8849    $RM -r conftest*
8850    LDFLAGS="$save_LDFLAGS"
8851
8852 fi
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8854 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8855
8856 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8857     :
8858 else
8859     lt_prog_compiler_static=
8860 fi
8861
8862
8863
8864
8865
8866
8867
8868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8869 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8870 if ${lt_cv_prog_compiler_c_o+:} false; then :
8871   $as_echo_n "(cached) " >&6
8872 else
8873   lt_cv_prog_compiler_c_o=no
8874    $RM -r conftest 2>/dev/null
8875    mkdir conftest
8876    cd conftest
8877    mkdir out
8878    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8879
8880    lt_compiler_flag="-o out/conftest2.$ac_objext"
8881    # Insert the option either (1) after the last *FLAGS variable, or
8882    # (2) before a word containing "conftest.", or (3) at the end.
8883    # Note that $ac_compile itself does not contain backslashes and begins
8884    # with a dollar sign (not a hyphen), so the echo should work correctly.
8885    lt_compile=`echo "$ac_compile" | $SED \
8886    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8887    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8888    -e 's:$: $lt_compiler_flag:'`
8889    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8890    (eval "$lt_compile" 2>out/conftest.err)
8891    ac_status=$?
8892    cat out/conftest.err >&5
8893    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8895    then
8896      # The compiler can only warn and ignore the option if not recognized
8897      # So say no if there are warnings
8898      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8899      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8900      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8901        lt_cv_prog_compiler_c_o=yes
8902      fi
8903    fi
8904    chmod u+w . 2>&5
8905    $RM conftest*
8906    # SGI C++ compiler will create directory out/ii_files/ for
8907    # template instantiation
8908    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8909    $RM out/* && rmdir out
8910    cd ..
8911    $RM -r conftest
8912    $RM conftest*
8913
8914 fi
8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8916 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8917
8918
8919
8920
8921
8922
8923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8924 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8925 if ${lt_cv_prog_compiler_c_o+:} false; then :
8926   $as_echo_n "(cached) " >&6
8927 else
8928   lt_cv_prog_compiler_c_o=no
8929    $RM -r conftest 2>/dev/null
8930    mkdir conftest
8931    cd conftest
8932    mkdir out
8933    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8934
8935    lt_compiler_flag="-o out/conftest2.$ac_objext"
8936    # Insert the option either (1) after the last *FLAGS variable, or
8937    # (2) before a word containing "conftest.", or (3) at the end.
8938    # Note that $ac_compile itself does not contain backslashes and begins
8939    # with a dollar sign (not a hyphen), so the echo should work correctly.
8940    lt_compile=`echo "$ac_compile" | $SED \
8941    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8942    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8943    -e 's:$: $lt_compiler_flag:'`
8944    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8945    (eval "$lt_compile" 2>out/conftest.err)
8946    ac_status=$?
8947    cat out/conftest.err >&5
8948    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8950    then
8951      # The compiler can only warn and ignore the option if not recognized
8952      # So say no if there are warnings
8953      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8954      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8955      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8956        lt_cv_prog_compiler_c_o=yes
8957      fi
8958    fi
8959    chmod u+w . 2>&5
8960    $RM conftest*
8961    # SGI C++ compiler will create directory out/ii_files/ for
8962    # template instantiation
8963    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8964    $RM out/* && rmdir out
8965    cd ..
8966    $RM -r conftest
8967    $RM conftest*
8968
8969 fi
8970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8971 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8972
8973
8974
8975
8976 hard_links="nottested"
8977 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8978   # do not overwrite the value of need_locks provided by the user
8979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8980 $as_echo_n "checking if we can lock with hard links... " >&6; }
8981   hard_links=yes
8982   $RM conftest*
8983   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8984   touch conftest.a
8985   ln conftest.a conftest.b 2>&5 || hard_links=no
8986   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8988 $as_echo "$hard_links" >&6; }
8989   if test "$hard_links" = no; then
8990     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8991 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8992     need_locks=warn
8993   fi
8994 else
8995   need_locks=no
8996 fi
8997
8998
8999
9000
9001
9002
9003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9004 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9005
9006   runpath_var=
9007   allow_undefined_flag=
9008   always_export_symbols=no
9009   archive_cmds=
9010   archive_expsym_cmds=
9011   compiler_needs_object=no
9012   enable_shared_with_static_runtimes=no
9013   export_dynamic_flag_spec=
9014   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9015   hardcode_automatic=no
9016   hardcode_direct=no
9017   hardcode_direct_absolute=no
9018   hardcode_libdir_flag_spec=
9019   hardcode_libdir_flag_spec_ld=
9020   hardcode_libdir_separator=
9021   hardcode_minus_L=no
9022   hardcode_shlibpath_var=unsupported
9023   inherit_rpath=no
9024   link_all_deplibs=unknown
9025   module_cmds=
9026   module_expsym_cmds=
9027   old_archive_from_new_cmds=
9028   old_archive_from_expsyms_cmds=
9029   thread_safe_flag_spec=
9030   whole_archive_flag_spec=
9031   # include_expsyms should be a list of space-separated symbols to be *always*
9032   # included in the symbol list
9033   include_expsyms=
9034   # exclude_expsyms can be an extended regexp of symbols to exclude
9035   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9036   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9037   # as well as any symbol that contains `d'.
9038   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9039   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9040   # platforms (ab)use it in PIC code, but their linkers get confused if
9041   # the symbol is explicitly referenced.  Since portable code cannot
9042   # rely on this symbol name, it's probably fine to never include it in
9043   # preloaded symbol tables.
9044   # Exclude shared library initialization/finalization symbols.
9045   extract_expsyms_cmds=
9046
9047   case $host_os in
9048   cygwin* | mingw* | pw32* | cegcc*)
9049     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9050     # When not using gcc, we currently assume that we are using
9051     # Microsoft Visual C++.
9052     if test "$GCC" != yes; then
9053       with_gnu_ld=no
9054     fi
9055     ;;
9056   interix*)
9057     # we just hope/assume this is gcc and not c89 (= MSVC++)
9058     with_gnu_ld=yes
9059     ;;
9060   openbsd*)
9061     with_gnu_ld=no
9062     ;;
9063   esac
9064
9065   ld_shlibs=yes
9066
9067   # On some targets, GNU ld is compatible enough with the native linker
9068   # that we're better off using the native interface for both.
9069   lt_use_gnu_ld_interface=no
9070   if test "$with_gnu_ld" = yes; then
9071     case $host_os in
9072       aix*)
9073         # The AIX port of GNU ld has always aspired to compatibility
9074         # with the native linker.  However, as the warning in the GNU ld
9075         # block says, versions before 2.19.5* couldn't really create working
9076         # shared libraries, regardless of the interface used.
9077         case `$LD -v 2>&1` in
9078           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9079           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9080           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9081           *)
9082             lt_use_gnu_ld_interface=yes
9083             ;;
9084         esac
9085         ;;
9086       *)
9087         lt_use_gnu_ld_interface=yes
9088         ;;
9089     esac
9090   fi
9091
9092   if test "$lt_use_gnu_ld_interface" = yes; then
9093     # If archive_cmds runs LD, not CC, wlarc should be empty
9094     wlarc='${wl}'
9095
9096     # Set some defaults for GNU ld with shared library support. These
9097     # are reset later if shared libraries are not supported. Putting them
9098     # here allows them to be overridden if necessary.
9099     runpath_var=LD_RUN_PATH
9100     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9101     export_dynamic_flag_spec='${wl}--export-dynamic'
9102     # ancient GNU ld didn't support --whole-archive et. al.
9103     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9104       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9105     else
9106       whole_archive_flag_spec=
9107     fi
9108     supports_anon_versioning=no
9109     case `$LD -v 2>&1` in
9110       *GNU\ gold*) supports_anon_versioning=yes ;;
9111       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9112       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9113       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9114       *\ 2.11.*) ;; # other 2.11 versions
9115       *) supports_anon_versioning=yes ;;
9116     esac
9117
9118     # See if GNU ld supports shared libraries.
9119     case $host_os in
9120     aix[3-9]*)
9121       # On AIX/PPC, the GNU linker is very broken
9122       if test "$host_cpu" != ia64; then
9123         ld_shlibs=no
9124         cat <<_LT_EOF 1>&2
9125
9126 *** Warning: the GNU linker, at least up to release 2.19, is reported
9127 *** to be unable to reliably create shared libraries on AIX.
9128 *** Therefore, libtool is disabling shared libraries support.  If you
9129 *** really care for shared libraries, you may want to install binutils
9130 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9131 *** You will then need to restart the configuration process.
9132
9133 _LT_EOF
9134       fi
9135       ;;
9136
9137     amigaos*)
9138       case $host_cpu in
9139       powerpc)
9140             # see comment about AmigaOS4 .so support
9141             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142             archive_expsym_cmds=''
9143         ;;
9144       m68k)
9145             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9146             hardcode_libdir_flag_spec='-L$libdir'
9147             hardcode_minus_L=yes
9148         ;;
9149       esac
9150       ;;
9151
9152     beos*)
9153       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9154         allow_undefined_flag=unsupported
9155         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9156         # support --undefined.  This deserves some investigation.  FIXME
9157         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9158       else
9159         ld_shlibs=no
9160       fi
9161       ;;
9162
9163     cygwin* | mingw* | pw32* | cegcc*)
9164       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9165       # as there is no search path for DLLs.
9166       hardcode_libdir_flag_spec='-L$libdir'
9167       export_dynamic_flag_spec='${wl}--export-all-symbols'
9168       allow_undefined_flag=unsupported
9169       always_export_symbols=no
9170       enable_shared_with_static_runtimes=yes
9171       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9172
9173       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9174         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9175         # If the export-symbols file already is a .def file (1st line
9176         # is EXPORTS), use it as is; otherwise, prepend...
9177         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9178           cp $export_symbols $output_objdir/$soname.def;
9179         else
9180           echo EXPORTS > $output_objdir/$soname.def;
9181           cat $export_symbols >> $output_objdir/$soname.def;
9182         fi~
9183         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9184       else
9185         ld_shlibs=no
9186       fi
9187       ;;
9188
9189     haiku*)
9190       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9191       link_all_deplibs=yes
9192       ;;
9193
9194     interix[3-9]*)
9195       hardcode_direct=no
9196       hardcode_shlibpath_var=no
9197       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9198       export_dynamic_flag_spec='${wl}-E'
9199       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9200       # Instead, shared libraries are loaded at an image base (0x10000000 by
9201       # default) and relocated if they conflict, which is a slow very memory
9202       # consuming and fragmenting process.  To avoid this, we pick a random,
9203       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9204       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9205       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9206       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9207       ;;
9208
9209     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9210       tmp_diet=no
9211       if test "$host_os" = linux-dietlibc; then
9212         case $cc_basename in
9213           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9214         esac
9215       fi
9216       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9217          && test "$tmp_diet" = no
9218       then
9219         tmp_addflag=' $pic_flag'
9220         tmp_sharedflag='-shared'
9221         case $cc_basename,$host_cpu in
9222         pgcc*)                          # Portland Group C compiler
9223           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'
9224           tmp_addflag=' $pic_flag'
9225           ;;
9226         pgf77* | pgf90* | pgf95* | pgfortran*)
9227                                         # Portland Group f77 and f90 compilers
9228           whole_archive_flag_spec='${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'
9229           tmp_addflag=' $pic_flag -Mnomain' ;;
9230         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9231           tmp_addflag=' -i_dynamic' ;;
9232         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9233           tmp_addflag=' -i_dynamic -nofor_main' ;;
9234         ifc* | ifort*)                  # Intel Fortran compiler
9235           tmp_addflag=' -nofor_main' ;;
9236         lf95*)                          # Lahey Fortran 8.1
9237           whole_archive_flag_spec=
9238           tmp_sharedflag='--shared' ;;
9239         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9240           tmp_sharedflag='-qmkshrobj'
9241           tmp_addflag= ;;
9242         nvcc*)  # Cuda Compiler Driver 2.2
9243           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9244           compiler_needs_object=yes
9245           ;;
9246         esac
9247         case `$CC -V 2>&1 | sed 5q` in
9248         *Sun\ C*)                       # Sun C 5.9
9249           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\"` ${wl}--no-whole-archive'
9250           compiler_needs_object=yes
9251           tmp_sharedflag='-G' ;;
9252         *Sun\ F*)                       # Sun Fortran 8.3
9253           tmp_sharedflag='-G' ;;
9254         esac
9255         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9256
9257         if test "x$supports_anon_versioning" = xyes; then
9258           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9259             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9260             echo "local: *; };" >> $output_objdir/$libname.ver~
9261             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9262         fi
9263
9264         case $cc_basename in
9265         xlf* | bgf* | bgxlf* | mpixlf*)
9266           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9267           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9268           hardcode_libdir_flag_spec=
9269           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9270           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9271           if test "x$supports_anon_versioning" = xyes; then
9272             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9273               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9274               echo "local: *; };" >> $output_objdir/$libname.ver~
9275               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9276           fi
9277           ;;
9278         esac
9279       else
9280         ld_shlibs=no
9281       fi
9282       ;;
9283
9284     netbsd*)
9285       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9286         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9287         wlarc=
9288       else
9289         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9290         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9291       fi
9292       ;;
9293
9294     solaris*)
9295       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9296         ld_shlibs=no
9297         cat <<_LT_EOF 1>&2
9298
9299 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9300 *** create shared libraries on Solaris systems.  Therefore, libtool
9301 *** is disabling shared libraries support.  We urge you to upgrade GNU
9302 *** binutils to release 2.9.1 or newer.  Another option is to modify
9303 *** your PATH or compiler configuration so that the native linker is
9304 *** used, and then restart.
9305
9306 _LT_EOF
9307       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9308         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9309         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9310       else
9311         ld_shlibs=no
9312       fi
9313       ;;
9314
9315     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9316       case `$LD -v 2>&1` in
9317         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9318         ld_shlibs=no
9319         cat <<_LT_EOF 1>&2
9320
9321 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9322 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9323 *** is disabling shared libraries support.  We urge you to upgrade GNU
9324 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9325 *** your PATH or compiler configuration so that the native linker is
9326 *** used, and then restart.
9327
9328 _LT_EOF
9329         ;;
9330         *)
9331           # For security reasons, it is highly recommended that you always
9332           # use absolute paths for naming shared libraries, and exclude the
9333           # DT_RUNPATH tag from executables and libraries.  But doing so
9334           # requires that you compile everything twice, which is a pain.
9335           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9336             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9337             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9338             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9339           else
9340             ld_shlibs=no
9341           fi
9342         ;;
9343       esac
9344       ;;
9345
9346     sunos4*)
9347       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9348       wlarc=
9349       hardcode_direct=yes
9350       hardcode_shlibpath_var=no
9351       ;;
9352
9353     *)
9354       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9355         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9356         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9357       else
9358         ld_shlibs=no
9359       fi
9360       ;;
9361     esac
9362
9363     if test "$ld_shlibs" = no; then
9364       runpath_var=
9365       hardcode_libdir_flag_spec=
9366       export_dynamic_flag_spec=
9367       whole_archive_flag_spec=
9368     fi
9369   else
9370     # PORTME fill in a description of your system's linker (not GNU ld)
9371     case $host_os in
9372     aix3*)
9373       allow_undefined_flag=unsupported
9374       always_export_symbols=yes
9375       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9376       # Note: this linker hardcodes the directories in LIBPATH if there
9377       # are no directories specified by -L.
9378       hardcode_minus_L=yes
9379       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9380         # Neither direct hardcoding nor static linking is supported with a
9381         # broken collect2.
9382         hardcode_direct=unsupported
9383       fi
9384       ;;
9385
9386     aix[4-9]*)
9387       if test "$host_cpu" = ia64; then
9388         # On IA64, the linker does run time linking by default, so we don't
9389         # have to do anything special.
9390         aix_use_runtimelinking=no
9391         exp_sym_flag='-Bexport'
9392         no_entry_flag=""
9393       else
9394         # If we're using GNU nm, then we don't want the "-C" option.
9395         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9396         # Also, AIX nm treats weak defined symbols like other global
9397         # defined symbols, whereas GNU nm marks them as "W".
9398         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9399           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9400         else
9401           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9402         fi
9403         aix_use_runtimelinking=no
9404
9405         # Test if we are trying to use run time linking or normal
9406         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9407         # need to do runtime linking.
9408         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9409           for ld_flag in $LDFLAGS; do
9410           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9411             aix_use_runtimelinking=yes
9412             break
9413           fi
9414           done
9415           ;;
9416         esac
9417
9418         exp_sym_flag='-bexport'
9419         no_entry_flag='-bnoentry'
9420       fi
9421
9422       # When large executables or shared objects are built, AIX ld can
9423       # have problems creating the table of contents.  If linking a library
9424       # or program results in "error TOC overflow" add -mminimal-toc to
9425       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9426       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9427
9428       archive_cmds=''
9429       hardcode_direct=yes
9430       hardcode_direct_absolute=yes
9431       hardcode_libdir_separator=':'
9432       link_all_deplibs=yes
9433       file_list_spec='${wl}-f,'
9434
9435       if test "$GCC" = yes; then
9436         case $host_os in aix4.[012]|aix4.[012].*)
9437         # We only want to do this on AIX 4.2 and lower, the check
9438         # below for broken collect2 doesn't work under 4.3+
9439           collect2name=`${CC} -print-prog-name=collect2`
9440           if test -f "$collect2name" &&
9441            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9442           then
9443           # We have reworked collect2
9444           :
9445           else
9446           # We have old collect2
9447           hardcode_direct=unsupported
9448           # It fails to find uninstalled libraries when the uninstalled
9449           # path is not listed in the libpath.  Setting hardcode_minus_L
9450           # to unsupported forces relinking
9451           hardcode_minus_L=yes
9452           hardcode_libdir_flag_spec='-L$libdir'
9453           hardcode_libdir_separator=
9454           fi
9455           ;;
9456         esac
9457         shared_flag='-shared'
9458         if test "$aix_use_runtimelinking" = yes; then
9459           shared_flag="$shared_flag "'${wl}-G'
9460         fi
9461       else
9462         # not using gcc
9463         if test "$host_cpu" = ia64; then
9464         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9465         # chokes on -Wl,-G. The following line is correct:
9466           shared_flag='-G'
9467         else
9468           if test "$aix_use_runtimelinking" = yes; then
9469             shared_flag='${wl}-G'
9470           else
9471             shared_flag='${wl}-bM:SRE'
9472           fi
9473         fi
9474       fi
9475
9476       export_dynamic_flag_spec='${wl}-bexpall'
9477       # It seems that -bexpall does not export symbols beginning with
9478       # underscore (_), so it is better to generate a list of symbols to export.
9479       always_export_symbols=yes
9480       if test "$aix_use_runtimelinking" = yes; then
9481         # Warning - without using the other runtime loading flags (-brtl),
9482         # -berok will link without error, but may produce a broken library.
9483         allow_undefined_flag='-berok'
9484         # Determine the default libpath from the value encoded in an
9485         # empty executable.
9486         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9487 /* end confdefs.h.  */
9488
9489 int
9490 main ()
9491 {
9492
9493   ;
9494   return 0;
9495 }
9496 _ACEOF
9497 if ac_fn_c_try_link "$LINENO"; then :
9498
9499 lt_aix_libpath_sed='
9500     /Import File Strings/,/^$/ {
9501         /^0/ {
9502             s/^0  *\(.*\)$/\1/
9503             p
9504         }
9505     }'
9506 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9507 # Check for a 64-bit object if we didn't find anything.
9508 if test -z "$aix_libpath"; then
9509   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9510 fi
9511 fi
9512 rm -f core conftest.err conftest.$ac_objext \
9513     conftest$ac_exeext conftest.$ac_ext
9514 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9515
9516         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9517         archive_expsym_cmds='$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 $shared_flag"
9518       else
9519         if test "$host_cpu" = ia64; then
9520           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9521           allow_undefined_flag="-z nodefs"
9522           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9523         else
9524          # Determine the default libpath from the value encoded in an
9525          # empty executable.
9526          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9527 /* end confdefs.h.  */
9528
9529 int
9530 main ()
9531 {
9532
9533   ;
9534   return 0;
9535 }
9536 _ACEOF
9537 if ac_fn_c_try_link "$LINENO"; then :
9538
9539 lt_aix_libpath_sed='
9540     /Import File Strings/,/^$/ {
9541         /^0/ {
9542             s/^0  *\(.*\)$/\1/
9543             p
9544         }
9545     }'
9546 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9547 # Check for a 64-bit object if we didn't find anything.
9548 if test -z "$aix_libpath"; then
9549   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9550 fi
9551 fi
9552 rm -f core conftest.err conftest.$ac_objext \
9553     conftest$ac_exeext conftest.$ac_ext
9554 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9555
9556          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9557           # Warning - without using the other run time loading flags,
9558           # -berok will link without error, but may produce a broken library.
9559           no_undefined_flag=' ${wl}-bernotok'
9560           allow_undefined_flag=' ${wl}-berok'
9561           if test "$with_gnu_ld" = yes; then
9562             # We only use this code for GNU lds that support --whole-archive.
9563             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9564           else
9565             # Exported symbols can be pulled into shared objects from archives
9566             whole_archive_flag_spec='$convenience'
9567           fi
9568           archive_cmds_need_lc=yes
9569           # This is similar to how AIX traditionally builds its shared libraries.
9570           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'
9571         fi
9572       fi
9573       ;;
9574
9575     amigaos*)
9576       case $host_cpu in
9577       powerpc)
9578             # see comment about AmigaOS4 .so support
9579             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9580             archive_expsym_cmds=''
9581         ;;
9582       m68k)
9583             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9584             hardcode_libdir_flag_spec='-L$libdir'
9585             hardcode_minus_L=yes
9586         ;;
9587       esac
9588       ;;
9589
9590     bsdi[45]*)
9591       export_dynamic_flag_spec=-rdynamic
9592       ;;
9593
9594     cygwin* | mingw* | pw32* | cegcc*)
9595       # When not using gcc, we currently assume that we are using
9596       # Microsoft Visual C++.
9597       # hardcode_libdir_flag_spec is actually meaningless, as there is
9598       # no search path for DLLs.
9599       hardcode_libdir_flag_spec=' '
9600       allow_undefined_flag=unsupported
9601       # Tell ltmain to make .lib files, not .a files.
9602       libext=lib
9603       # Tell ltmain to make .dll files, not .so files.
9604       shrext_cmds=".dll"
9605       # FIXME: Setting linknames here is a bad hack.
9606       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9607       # The linker will automatically build a .lib file if we build a DLL.
9608       old_archive_from_new_cmds='true'
9609       # FIXME: Should let the user specify the lib program.
9610       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9611       fix_srcfile_path='`cygpath -w "$srcfile"`'
9612       enable_shared_with_static_runtimes=yes
9613       ;;
9614
9615     darwin* | rhapsody*)
9616
9617
9618   archive_cmds_need_lc=no
9619   hardcode_direct=no
9620   hardcode_automatic=yes
9621   hardcode_shlibpath_var=unsupported
9622   if test "$lt_cv_ld_force_load" = "yes"; then
9623     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9624   else
9625     whole_archive_flag_spec=''
9626   fi
9627   link_all_deplibs=yes
9628   allow_undefined_flag="$_lt_dar_allow_undefined"
9629   case $cc_basename in
9630      ifort*) _lt_dar_can_shared=yes ;;
9631      *) _lt_dar_can_shared=$GCC ;;
9632   esac
9633   if test "$_lt_dar_can_shared" = "yes"; then
9634     output_verbose_link_cmd=func_echo_all
9635     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9636     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9637     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}${_lt_dsymutil}"
9638     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9639
9640   else
9641   ld_shlibs=no
9642   fi
9643
9644       ;;
9645
9646     dgux*)
9647       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9648       hardcode_libdir_flag_spec='-L$libdir'
9649       hardcode_shlibpath_var=no
9650       ;;
9651
9652     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9653     # support.  Future versions do this automatically, but an explicit c++rt0.o
9654     # does not break anything, and helps significantly (at the cost of a little
9655     # extra space).
9656     freebsd2.2*)
9657       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9658       hardcode_libdir_flag_spec='-R$libdir'
9659       hardcode_direct=yes
9660       hardcode_shlibpath_var=no
9661       ;;
9662
9663     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9664     freebsd2.*)
9665       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9666       hardcode_direct=yes
9667       hardcode_minus_L=yes
9668       hardcode_shlibpath_var=no
9669       ;;
9670
9671     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9672     freebsd* | dragonfly*)
9673       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9674       hardcode_libdir_flag_spec='-R$libdir'
9675       hardcode_direct=yes
9676       hardcode_shlibpath_var=no
9677       ;;
9678
9679     hpux9*)
9680       if test "$GCC" = yes; then
9681         archive_cmds='$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 $lib'
9682       else
9683         archive_cmds='$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 $lib'
9684       fi
9685       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9686       hardcode_libdir_separator=:
9687       hardcode_direct=yes
9688
9689       # hardcode_minus_L: Not really in the search PATH,
9690       # but as the default location of the library.
9691       hardcode_minus_L=yes
9692       export_dynamic_flag_spec='${wl}-E'
9693       ;;
9694
9695     hpux10*)
9696       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9697         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9698       else
9699         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9700       fi
9701       if test "$with_gnu_ld" = no; then
9702         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9703         hardcode_libdir_flag_spec_ld='+b $libdir'
9704         hardcode_libdir_separator=:
9705         hardcode_direct=yes
9706         hardcode_direct_absolute=yes
9707         export_dynamic_flag_spec='${wl}-E'
9708         # hardcode_minus_L: Not really in the search PATH,
9709         # but as the default location of the library.
9710         hardcode_minus_L=yes
9711       fi
9712       ;;
9713
9714     hpux11*)
9715       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9716         case $host_cpu in
9717         hppa*64*)
9718           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9719           ;;
9720         ia64*)
9721           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9722           ;;
9723         *)
9724           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9725           ;;
9726         esac
9727       else
9728         case $host_cpu in
9729         hppa*64*)
9730           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9731           ;;
9732         ia64*)
9733           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9734           ;;
9735         *)
9736
9737           # Older versions of the 11.00 compiler do not understand -b yet
9738           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9739           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9740 $as_echo_n "checking if $CC understands -b... " >&6; }
9741 if ${lt_cv_prog_compiler__b+:} false; then :
9742   $as_echo_n "(cached) " >&6
9743 else
9744   lt_cv_prog_compiler__b=no
9745    save_LDFLAGS="$LDFLAGS"
9746    LDFLAGS="$LDFLAGS -b"
9747    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9748    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9749      # The linker can only warn and ignore the option if not recognized
9750      # So say no if there are warnings
9751      if test -s conftest.err; then
9752        # Append any errors to the config.log.
9753        cat conftest.err 1>&5
9754        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9755        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9756        if diff conftest.exp conftest.er2 >/dev/null; then
9757          lt_cv_prog_compiler__b=yes
9758        fi
9759      else
9760        lt_cv_prog_compiler__b=yes
9761      fi
9762    fi
9763    $RM -r conftest*
9764    LDFLAGS="$save_LDFLAGS"
9765
9766 fi
9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9768 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9769
9770 if test x"$lt_cv_prog_compiler__b" = xyes; then
9771     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9772 else
9773     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9774 fi
9775
9776           ;;
9777         esac
9778       fi
9779       if test "$with_gnu_ld" = no; then
9780         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9781         hardcode_libdir_separator=:
9782
9783         case $host_cpu in
9784         hppa*64*|ia64*)
9785           hardcode_direct=no
9786           hardcode_shlibpath_var=no
9787           ;;
9788         *)
9789           hardcode_direct=yes
9790           hardcode_direct_absolute=yes
9791           export_dynamic_flag_spec='${wl}-E'
9792
9793           # hardcode_minus_L: Not really in the search PATH,
9794           # but as the default location of the library.
9795           hardcode_minus_L=yes
9796           ;;
9797         esac
9798       fi
9799       ;;
9800
9801     irix5* | irix6* | nonstopux*)
9802       if test "$GCC" = yes; then
9803         archive_cmds='$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 $lib'
9804         # Try to use the -exported_symbol ld option, if it does not
9805         # work, assume that -exports_file does not work either and
9806         # implicitly export all symbols.
9807         save_LDFLAGS="$LDFLAGS"
9808         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9809         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9810 /* end confdefs.h.  */
9811 int foo(void) {}
9812 _ACEOF
9813 if ac_fn_c_try_link "$LINENO"; then :
9814   archive_expsym_cmds='$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 $lib'
9815
9816 fi
9817 rm -f core conftest.err conftest.$ac_objext \
9818     conftest$ac_exeext conftest.$ac_ext
9819         LDFLAGS="$save_LDFLAGS"
9820       else
9821         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9822         archive_expsym_cmds='$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 $lib'
9823       fi
9824       archive_cmds_need_lc='no'
9825       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9826       hardcode_libdir_separator=:
9827       inherit_rpath=yes
9828       link_all_deplibs=yes
9829       ;;
9830
9831     netbsd*)
9832       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9833         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9834       else
9835         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9836       fi
9837       hardcode_libdir_flag_spec='-R$libdir'
9838       hardcode_direct=yes
9839       hardcode_shlibpath_var=no
9840       ;;
9841
9842     newsos6)
9843       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9844       hardcode_direct=yes
9845       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9846       hardcode_libdir_separator=:
9847       hardcode_shlibpath_var=no
9848       ;;
9849
9850     *nto* | *qnx*)
9851       ;;
9852
9853     openbsd*)
9854       if test -f /usr/libexec/ld.so; then
9855         hardcode_direct=yes
9856         hardcode_shlibpath_var=no
9857         hardcode_direct_absolute=yes
9858         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9859           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9860           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9861           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9862           export_dynamic_flag_spec='${wl}-E'
9863         else
9864           case $host_os in
9865            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9866              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9867              hardcode_libdir_flag_spec='-R$libdir'
9868              ;;
9869            *)
9870              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9871              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9872              ;;
9873           esac
9874         fi
9875       else
9876         ld_shlibs=no
9877       fi
9878       ;;
9879
9880     os2*)
9881       hardcode_libdir_flag_spec='-L$libdir'
9882       hardcode_minus_L=yes
9883       allow_undefined_flag=unsupported
9884       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'
9885       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9886       ;;
9887
9888     osf3*)
9889       if test "$GCC" = yes; then
9890         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9891         archive_cmds='$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 $lib'
9892       else
9893         allow_undefined_flag=' -expect_unresolved \*'
9894         archive_cmds='$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 $lib'
9895       fi
9896       archive_cmds_need_lc='no'
9897       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9898       hardcode_libdir_separator=:
9899       ;;
9900
9901     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9902       if test "$GCC" = yes; then
9903         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9904         archive_cmds='$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 $lib'
9905         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9906       else
9907         allow_undefined_flag=' -expect_unresolved \*'
9908         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'
9909         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~
9910         $CC -shared${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'
9911
9912         # Both c and cxx compiler support -rpath directly
9913         hardcode_libdir_flag_spec='-rpath $libdir'
9914       fi
9915       archive_cmds_need_lc='no'
9916       hardcode_libdir_separator=:
9917       ;;
9918
9919     solaris*)
9920       no_undefined_flag=' -z defs'
9921       if test "$GCC" = yes; then
9922         wlarc='${wl}'
9923         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9924         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9925           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9926       else
9927         case `$CC -V 2>&1` in
9928         *"Compilers 5.0"*)
9929           wlarc=''
9930           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9931           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9932           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9933           ;;
9934         *)
9935           wlarc='${wl}'
9936           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9937           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9938           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9939           ;;
9940         esac
9941       fi
9942       hardcode_libdir_flag_spec='-R$libdir'
9943       hardcode_shlibpath_var=no
9944       case $host_os in
9945       solaris2.[0-5] | solaris2.[0-5].*) ;;
9946       *)
9947         # The compiler driver will combine and reorder linker options,
9948         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9949         # but is careful enough not to reorder.
9950         # Supported since Solaris 2.6 (maybe 2.5.1?)
9951         if test "$GCC" = yes; then
9952           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9953         else
9954           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9955         fi
9956         ;;
9957       esac
9958       link_all_deplibs=yes
9959       ;;
9960
9961     sunos4*)
9962       if test "x$host_vendor" = xsequent; then
9963         # Use $CC to link under sequent, because it throws in some extra .o
9964         # files that make .init and .fini sections work.
9965         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9966       else
9967         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9968       fi
9969       hardcode_libdir_flag_spec='-L$libdir'
9970       hardcode_direct=yes
9971       hardcode_minus_L=yes
9972       hardcode_shlibpath_var=no
9973       ;;
9974
9975     sysv4)
9976       case $host_vendor in
9977         sni)
9978           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9979           hardcode_direct=yes # is this really true???
9980         ;;
9981         siemens)
9982           ## LD is ld it makes a PLAMLIB
9983           ## CC just makes a GrossModule.
9984           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9985           reload_cmds='$CC -r -o $output$reload_objs'
9986           hardcode_direct=no
9987         ;;
9988         motorola)
9989           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9990           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9991         ;;
9992       esac
9993       runpath_var='LD_RUN_PATH'
9994       hardcode_shlibpath_var=no
9995       ;;
9996
9997     sysv4.3*)
9998       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9999       hardcode_shlibpath_var=no
10000       export_dynamic_flag_spec='-Bexport'
10001       ;;
10002
10003     sysv4*MP*)
10004       if test -d /usr/nec; then
10005         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10006         hardcode_shlibpath_var=no
10007         runpath_var=LD_RUN_PATH
10008         hardcode_runpath_var=yes
10009         ld_shlibs=yes
10010       fi
10011       ;;
10012
10013     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10014       no_undefined_flag='${wl}-z,text'
10015       archive_cmds_need_lc=no
10016       hardcode_shlibpath_var=no
10017       runpath_var='LD_RUN_PATH'
10018
10019       if test "$GCC" = yes; then
10020         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10021         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10022       else
10023         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10024         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10025       fi
10026       ;;
10027
10028     sysv5* | sco3.2v5* | sco5v6*)
10029       # Note: We can NOT use -z defs as we might desire, because we do not
10030       # link with -lc, and that would cause any symbols used from libc to
10031       # always be unresolved, which means just about no library would
10032       # ever link correctly.  If we're not using GNU ld we use -z text
10033       # though, which does catch some bad symbols but isn't as heavy-handed
10034       # as -z defs.
10035       no_undefined_flag='${wl}-z,text'
10036       allow_undefined_flag='${wl}-z,nodefs'
10037       archive_cmds_need_lc=no
10038       hardcode_shlibpath_var=no
10039       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10040       hardcode_libdir_separator=':'
10041       link_all_deplibs=yes
10042       export_dynamic_flag_spec='${wl}-Bexport'
10043       runpath_var='LD_RUN_PATH'
10044
10045       if test "$GCC" = yes; then
10046         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10047         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048       else
10049         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10050         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10051       fi
10052       ;;
10053
10054     uts4*)
10055       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10056       hardcode_libdir_flag_spec='-L$libdir'
10057       hardcode_shlibpath_var=no
10058       ;;
10059
10060     *)
10061       ld_shlibs=no
10062       ;;
10063     esac
10064
10065     if test x$host_vendor = xsni; then
10066       case $host in
10067       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10068         export_dynamic_flag_spec='${wl}-Blargedynsym'
10069         ;;
10070       esac
10071     fi
10072   fi
10073
10074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10075 $as_echo "$ld_shlibs" >&6; }
10076 test "$ld_shlibs" = no && can_build_shared=no
10077
10078 with_gnu_ld=$with_gnu_ld
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094 #
10095 # Do we need to explicitly link libc?
10096 #
10097 case "x$archive_cmds_need_lc" in
10098 x|xyes)
10099   # Assume -lc should be added
10100   archive_cmds_need_lc=yes
10101
10102   if test "$enable_shared" = yes && test "$GCC" = yes; then
10103     case $archive_cmds in
10104     *'~'*)
10105       # FIXME: we may have to deal with multi-command sequences.
10106       ;;
10107     '$CC '*)
10108       # Test whether the compiler implicitly links with -lc since on some
10109       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10110       # to ld, don't add -lc before -lgcc.
10111       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10112 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10113 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10114   $as_echo_n "(cached) " >&6
10115 else
10116   $RM conftest*
10117         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10118
10119         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10120   (eval $ac_compile) 2>&5
10121   ac_status=$?
10122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10123   test $ac_status = 0; } 2>conftest.err; then
10124           soname=conftest
10125           lib=conftest
10126           libobjs=conftest.$ac_objext
10127           deplibs=
10128           wl=$lt_prog_compiler_wl
10129           pic_flag=$lt_prog_compiler_pic
10130           compiler_flags=-v
10131           linker_flags=-v
10132           verstring=
10133           output_objdir=.
10134           libname=conftest
10135           lt_save_allow_undefined_flag=$allow_undefined_flag
10136           allow_undefined_flag=
10137           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10138   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10139   ac_status=$?
10140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10141   test $ac_status = 0; }
10142           then
10143             lt_cv_archive_cmds_need_lc=no
10144           else
10145             lt_cv_archive_cmds_need_lc=yes
10146           fi
10147           allow_undefined_flag=$lt_save_allow_undefined_flag
10148         else
10149           cat conftest.err 1>&5
10150         fi
10151         $RM conftest*
10152
10153 fi
10154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10155 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10156       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10157       ;;
10158     esac
10159   fi
10160   ;;
10161 esac
10162
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
10190
10191
10192
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10221
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10230
10231
10232
10233
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10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
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10249
10250
10251
10252
10253
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10256
10257
10258
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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10289
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10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10320 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10321
10322 if test "$GCC" = yes; then
10323   case $host_os in
10324     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10325     *) lt_awk_arg="/^libraries:/" ;;
10326   esac
10327   case $host_os in
10328     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10329     *) lt_sed_strip_eq="s,=/,/,g" ;;
10330   esac
10331   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10332   case $lt_search_path_spec in
10333   *\;*)
10334     # if the path contains ";" then we assume it to be the separator
10335     # otherwise default to the standard path separator (i.e. ":") - it is
10336     # assumed that no part of a normal pathname contains ";" but that should
10337     # okay in the real world where ";" in dirpaths is itself problematic.
10338     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10339     ;;
10340   *)
10341     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10342     ;;
10343   esac
10344   # Ok, now we have the path, separated by spaces, we can step through it
10345   # and add multilib dir if necessary.
10346   lt_tmp_lt_search_path_spec=
10347   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10348   for lt_sys_path in $lt_search_path_spec; do
10349     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10350       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10351     else
10352       test -d "$lt_sys_path" && \
10353         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10354     fi
10355   done
10356   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10357 BEGIN {RS=" "; FS="/|\n";} {
10358   lt_foo="";
10359   lt_count=0;
10360   for (lt_i = NF; lt_i > 0; lt_i--) {
10361     if ($lt_i != "" && $lt_i != ".") {
10362       if ($lt_i == "..") {
10363         lt_count++;
10364       } else {
10365         if (lt_count == 0) {
10366           lt_foo="/" $lt_i lt_foo;
10367         } else {
10368           lt_count--;
10369         }
10370       }
10371     }
10372   }
10373   if (lt_foo != "") { lt_freq[lt_foo]++; }
10374   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10375 }'`
10376   # AWK program above erroneously prepends '/' to C:/dos/paths
10377   # for these hosts.
10378   case $host_os in
10379     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10380       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10381   esac
10382   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10383 else
10384   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10385 fi
10386 library_names_spec=
10387 libname_spec='lib$name'
10388 soname_spec=
10389 shrext_cmds=".so"
10390 postinstall_cmds=
10391 postuninstall_cmds=
10392 finish_cmds=
10393 finish_eval=
10394 shlibpath_var=
10395 shlibpath_overrides_runpath=unknown
10396 version_type=none
10397 dynamic_linker="$host_os ld.so"
10398 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10399 need_lib_prefix=unknown
10400 hardcode_into_libs=no
10401
10402 # when you set need_version to no, make sure it does not cause -set_version
10403 # flags to be left without arguments
10404 need_version=unknown
10405
10406 case $host_os in
10407 aix3*)
10408   version_type=linux
10409   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10410   shlibpath_var=LIBPATH
10411
10412   # AIX 3 has no versioning support, so we append a major version to the name.
10413   soname_spec='${libname}${release}${shared_ext}$major'
10414   ;;
10415
10416 aix[4-9]*)
10417   version_type=linux
10418   need_lib_prefix=no
10419   need_version=no
10420   hardcode_into_libs=yes
10421   if test "$host_cpu" = ia64; then
10422     # AIX 5 supports IA64
10423     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10424     shlibpath_var=LD_LIBRARY_PATH
10425   else
10426     # With GCC up to 2.95.x, collect2 would create an import file
10427     # for dependence libraries.  The import file would start with
10428     # the line `#! .'.  This would cause the generated library to
10429     # depend on `.', always an invalid library.  This was fixed in
10430     # development snapshots of GCC prior to 3.0.
10431     case $host_os in
10432       aix4 | aix4.[01] | aix4.[01].*)
10433       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10434            echo ' yes '
10435            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10436         :
10437       else
10438         can_build_shared=no
10439       fi
10440       ;;
10441     esac
10442     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10443     # soname into executable. Probably we can add versioning support to
10444     # collect2, so additional links can be useful in future.
10445     if test "$aix_use_runtimelinking" = yes; then
10446       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10447       # instead of lib<name>.a to let people know that these are not
10448       # typical AIX shared libraries.
10449       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450     else
10451       # We preserve .a as extension for shared libraries through AIX4.2
10452       # and later when we are not doing run time linking.
10453       library_names_spec='${libname}${release}.a $libname.a'
10454       soname_spec='${libname}${release}${shared_ext}$major'
10455     fi
10456     shlibpath_var=LIBPATH
10457   fi
10458   ;;
10459
10460 amigaos*)
10461   case $host_cpu in
10462   powerpc)
10463     # Since July 2007 AmigaOS4 officially supports .so libraries.
10464     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10465     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10466     ;;
10467   m68k)
10468     library_names_spec='$libname.ixlibrary $libname.a'
10469     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10470     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 ${libname}_ixlibrary.a || exit 1; done'
10471     ;;
10472   esac
10473   ;;
10474
10475 beos*)
10476   library_names_spec='${libname}${shared_ext}'
10477   dynamic_linker="$host_os ld.so"
10478   shlibpath_var=LIBRARY_PATH
10479   ;;
10480
10481 bsdi[45]*)
10482   version_type=linux
10483   need_version=no
10484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485   soname_spec='${libname}${release}${shared_ext}$major'
10486   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10487   shlibpath_var=LD_LIBRARY_PATH
10488   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10489   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10490   # the default ld.so.conf also contains /usr/contrib/lib and
10491   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10492   # libtool to hard-code these into programs
10493   ;;
10494
10495 cygwin* | mingw* | pw32* | cegcc*)
10496   version_type=windows
10497   shrext_cmds=".dll"
10498   need_version=no
10499   need_lib_prefix=no
10500
10501   case $GCC,$host_os in
10502   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10503     library_names_spec='$libname.dll.a'
10504     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10505     postinstall_cmds='base_file=`basename \${file}`~
10506       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10507       dldir=$destdir/`dirname \$dlpath`~
10508       test -d \$dldir || mkdir -p \$dldir~
10509       $install_prog $dir/$dlname \$dldir/$dlname~
10510       chmod a+x \$dldir/$dlname~
10511       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10512         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10513       fi'
10514     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10515       dlpath=$dir/\$dldll~
10516        $RM \$dlpath'
10517     shlibpath_overrides_runpath=yes
10518
10519     case $host_os in
10520     cygwin*)
10521       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10522       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10523
10524       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10525       ;;
10526     mingw* | cegcc*)
10527       # MinGW DLLs use traditional 'lib' prefix
10528       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10529       ;;
10530     pw32*)
10531       # pw32 DLLs use 'pw' prefix rather than 'lib'
10532       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10533       ;;
10534     esac
10535     ;;
10536
10537   *)
10538     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10539     ;;
10540   esac
10541   dynamic_linker='Win32 ld.exe'
10542   # FIXME: first we should search . and the directory the executable is in
10543   shlibpath_var=PATH
10544   ;;
10545
10546 darwin* | rhapsody*)
10547   dynamic_linker="$host_os dyld"
10548   version_type=darwin
10549   need_lib_prefix=no
10550   need_version=no
10551   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10552   soname_spec='${libname}${release}${major}$shared_ext'
10553   shlibpath_overrides_runpath=yes
10554   shlibpath_var=DYLD_LIBRARY_PATH
10555   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10556
10557   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10558   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10559   ;;
10560
10561 dgux*)
10562   version_type=linux
10563   need_lib_prefix=no
10564   need_version=no
10565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10566   soname_spec='${libname}${release}${shared_ext}$major'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   ;;
10569
10570 freebsd* | dragonfly*)
10571   # DragonFly does not have aout.  When/if they implement a new
10572   # versioning mechanism, adjust this.
10573   if test -x /usr/bin/objformat; then
10574     objformat=`/usr/bin/objformat`
10575   else
10576     case $host_os in
10577     freebsd[23].*) objformat=aout ;;
10578     *) objformat=elf ;;
10579     esac
10580   fi
10581   version_type=freebsd-$objformat
10582   case $version_type in
10583     freebsd-elf*)
10584       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10585       need_version=no
10586       need_lib_prefix=no
10587       ;;
10588     freebsd-*)
10589       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10590       need_version=yes
10591       ;;
10592   esac
10593   shlibpath_var=LD_LIBRARY_PATH
10594   case $host_os in
10595   freebsd2.*)
10596     shlibpath_overrides_runpath=yes
10597     ;;
10598   freebsd3.[01]* | freebsdelf3.[01]*)
10599     shlibpath_overrides_runpath=yes
10600     hardcode_into_libs=yes
10601     ;;
10602   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10603   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10604     shlibpath_overrides_runpath=no
10605     hardcode_into_libs=yes
10606     ;;
10607   *) # from 4.6 on, and DragonFly
10608     shlibpath_overrides_runpath=yes
10609     hardcode_into_libs=yes
10610     ;;
10611   esac
10612   ;;
10613
10614 gnu*)
10615   version_type=linux
10616   need_lib_prefix=no
10617   need_version=no
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10619   soname_spec='${libname}${release}${shared_ext}$major'
10620   shlibpath_var=LD_LIBRARY_PATH
10621   hardcode_into_libs=yes
10622   ;;
10623
10624 haiku*)
10625   version_type=linux
10626   need_lib_prefix=no
10627   need_version=no
10628   dynamic_linker="$host_os runtime_loader"
10629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10630   soname_spec='${libname}${release}${shared_ext}$major'
10631   shlibpath_var=LIBRARY_PATH
10632   shlibpath_overrides_runpath=yes
10633   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10634   hardcode_into_libs=yes
10635   ;;
10636
10637 hpux9* | hpux10* | hpux11*)
10638   # Give a soname corresponding to the major version so that dld.sl refuses to
10639   # link against other versions.
10640   version_type=sunos
10641   need_lib_prefix=no
10642   need_version=no
10643   case $host_cpu in
10644   ia64*)
10645     shrext_cmds='.so'
10646     hardcode_into_libs=yes
10647     dynamic_linker="$host_os dld.so"
10648     shlibpath_var=LD_LIBRARY_PATH
10649     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10650     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10651     soname_spec='${libname}${release}${shared_ext}$major'
10652     if test "X$HPUX_IA64_MODE" = X32; then
10653       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10654     else
10655       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10656     fi
10657     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10658     ;;
10659   hppa*64*)
10660     shrext_cmds='.sl'
10661     hardcode_into_libs=yes
10662     dynamic_linker="$host_os dld.sl"
10663     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10664     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10665     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10666     soname_spec='${libname}${release}${shared_ext}$major'
10667     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10668     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10669     ;;
10670   *)
10671     shrext_cmds='.sl'
10672     dynamic_linker="$host_os dld.sl"
10673     shlibpath_var=SHLIB_PATH
10674     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10675     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10676     soname_spec='${libname}${release}${shared_ext}$major'
10677     ;;
10678   esac
10679   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10680   postinstall_cmds='chmod 555 $lib'
10681   # or fails outright, so override atomically:
10682   install_override_mode=555
10683   ;;
10684
10685 interix[3-9]*)
10686   version_type=linux
10687   need_lib_prefix=no
10688   need_version=no
10689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10690   soname_spec='${libname}${release}${shared_ext}$major'
10691   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10692   shlibpath_var=LD_LIBRARY_PATH
10693   shlibpath_overrides_runpath=no
10694   hardcode_into_libs=yes
10695   ;;
10696
10697 irix5* | irix6* | nonstopux*)
10698   case $host_os in
10699     nonstopux*) version_type=nonstopux ;;
10700     *)
10701         if test "$lt_cv_prog_gnu_ld" = yes; then
10702                 version_type=linux
10703         else
10704                 version_type=irix
10705         fi ;;
10706   esac
10707   need_lib_prefix=no
10708   need_version=no
10709   soname_spec='${libname}${release}${shared_ext}$major'
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10711   case $host_os in
10712   irix5* | nonstopux*)
10713     libsuff= shlibsuff=
10714     ;;
10715   *)
10716     case $LD in # libtool.m4 will add one of these switches to LD
10717     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10718       libsuff= shlibsuff= libmagic=32-bit;;
10719     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10720       libsuff=32 shlibsuff=N32 libmagic=N32;;
10721     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10722       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10723     *) libsuff= shlibsuff= libmagic=never-match;;
10724     esac
10725     ;;
10726   esac
10727   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10728   shlibpath_overrides_runpath=no
10729   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10730   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10731   hardcode_into_libs=yes
10732   ;;
10733
10734 # No shared lib support for Linux oldld, aout, or coff.
10735 linux*oldld* | linux*aout* | linux*coff*)
10736   dynamic_linker=no
10737   ;;
10738
10739 # This must be Linux ELF.
10740
10741 # uclinux* changes (here and below) have been submitted to the libtool
10742 # project, but have not yet been accepted: they are GCC-local changes
10743 # for the time being.  (See
10744 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10745 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10746   version_type=linux
10747   need_lib_prefix=no
10748   need_version=no
10749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10750   soname_spec='${libname}${release}${shared_ext}$major'
10751   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   shlibpath_overrides_runpath=no
10754
10755   # Some binutils ld are patched to set DT_RUNPATH
10756   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10757   $as_echo_n "(cached) " >&6
10758 else
10759   lt_cv_shlibpath_overrides_runpath=no
10760     save_LDFLAGS=$LDFLAGS
10761     save_libdir=$libdir
10762     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10763          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10764     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10765 /* end confdefs.h.  */
10766
10767 int
10768 main ()
10769 {
10770
10771   ;
10772   return 0;
10773 }
10774 _ACEOF
10775 if ac_fn_c_try_link "$LINENO"; then :
10776   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10777   lt_cv_shlibpath_overrides_runpath=yes
10778 fi
10779 fi
10780 rm -f core conftest.err conftest.$ac_objext \
10781     conftest$ac_exeext conftest.$ac_ext
10782     LDFLAGS=$save_LDFLAGS
10783     libdir=$save_libdir
10784
10785 fi
10786
10787   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10788
10789   # This implies no fast_install, which is unacceptable.
10790   # Some rework will be needed to allow for fast_install
10791   # before this can be enabled.
10792   hardcode_into_libs=yes
10793
10794   # Append ld.so.conf contents to the search path
10795   if test -f /etc/ld.so.conf; then
10796     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' ' '`
10797     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10798   fi
10799
10800   # We used to test for /lib/ld.so.1 and disable shared libraries on
10801   # powerpc, because MkLinux only supported shared libraries with the
10802   # GNU dynamic linker.  Since this was broken with cross compilers,
10803   # most powerpc-linux boxes support dynamic linking these days and
10804   # people can always --disable-shared, the test was removed, and we
10805   # assume the GNU/Linux dynamic linker is in use.
10806   dynamic_linker='GNU/Linux ld.so'
10807   ;;
10808
10809 netbsd*)
10810   version_type=sunos
10811   need_lib_prefix=no
10812   need_version=no
10813   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10814     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10815     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10816     dynamic_linker='NetBSD (a.out) ld.so'
10817   else
10818     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10819     soname_spec='${libname}${release}${shared_ext}$major'
10820     dynamic_linker='NetBSD ld.elf_so'
10821   fi
10822   shlibpath_var=LD_LIBRARY_PATH
10823   shlibpath_overrides_runpath=yes
10824   hardcode_into_libs=yes
10825   ;;
10826
10827 newsos6)
10828   version_type=linux
10829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10830   shlibpath_var=LD_LIBRARY_PATH
10831   shlibpath_overrides_runpath=yes
10832   ;;
10833
10834 *nto* | *qnx*)
10835   version_type=qnx
10836   need_lib_prefix=no
10837   need_version=no
10838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10839   soname_spec='${libname}${release}${shared_ext}$major'
10840   shlibpath_var=LD_LIBRARY_PATH
10841   shlibpath_overrides_runpath=no
10842   hardcode_into_libs=yes
10843   dynamic_linker='ldqnx.so'
10844   ;;
10845
10846 openbsd*)
10847   version_type=sunos
10848   sys_lib_dlsearch_path_spec="/usr/lib"
10849   need_lib_prefix=no
10850   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10851   case $host_os in
10852     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10853     *)                          need_version=no  ;;
10854   esac
10855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10856   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10857   shlibpath_var=LD_LIBRARY_PATH
10858   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10859     case $host_os in
10860       openbsd2.[89] | openbsd2.[89].*)
10861         shlibpath_overrides_runpath=no
10862         ;;
10863       *)
10864         shlibpath_overrides_runpath=yes
10865         ;;
10866       esac
10867   else
10868     shlibpath_overrides_runpath=yes
10869   fi
10870   ;;
10871
10872 os2*)
10873   libname_spec='$name'
10874   shrext_cmds=".dll"
10875   need_lib_prefix=no
10876   library_names_spec='$libname${shared_ext} $libname.a'
10877   dynamic_linker='OS/2 ld.exe'
10878   shlibpath_var=LIBPATH
10879   ;;
10880
10881 osf3* | osf4* | osf5*)
10882   version_type=osf
10883   need_lib_prefix=no
10884   need_version=no
10885   soname_spec='${libname}${release}${shared_ext}$major'
10886   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10887   shlibpath_var=LD_LIBRARY_PATH
10888   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10889   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10890   ;;
10891
10892 rdos*)
10893   dynamic_linker=no
10894   ;;
10895
10896 solaris*)
10897   version_type=linux
10898   need_lib_prefix=no
10899   need_version=no
10900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10901   soname_spec='${libname}${release}${shared_ext}$major'
10902   shlibpath_var=LD_LIBRARY_PATH
10903   shlibpath_overrides_runpath=yes
10904   hardcode_into_libs=yes
10905   # ldd complains unless libraries are executable
10906   postinstall_cmds='chmod +x $lib'
10907   ;;
10908
10909 sunos4*)
10910   version_type=sunos
10911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10912   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10913   shlibpath_var=LD_LIBRARY_PATH
10914   shlibpath_overrides_runpath=yes
10915   if test "$with_gnu_ld" = yes; then
10916     need_lib_prefix=no
10917   fi
10918   need_version=yes
10919   ;;
10920
10921 sysv4 | sysv4.3*)
10922   version_type=linux
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10924   soname_spec='${libname}${release}${shared_ext}$major'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   case $host_vendor in
10927     sni)
10928       shlibpath_overrides_runpath=no
10929       need_lib_prefix=no
10930       runpath_var=LD_RUN_PATH
10931       ;;
10932     siemens)
10933       need_lib_prefix=no
10934       ;;
10935     motorola)
10936       need_lib_prefix=no
10937       need_version=no
10938       shlibpath_overrides_runpath=no
10939       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10940       ;;
10941   esac
10942   ;;
10943
10944 sysv4*MP*)
10945   if test -d /usr/nec ;then
10946     version_type=linux
10947     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10948     soname_spec='$libname${shared_ext}.$major'
10949     shlibpath_var=LD_LIBRARY_PATH
10950   fi
10951   ;;
10952
10953 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10954   version_type=freebsd-elf
10955   need_lib_prefix=no
10956   need_version=no
10957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10958   soname_spec='${libname}${release}${shared_ext}$major'
10959   shlibpath_var=LD_LIBRARY_PATH
10960   shlibpath_overrides_runpath=yes
10961   hardcode_into_libs=yes
10962   if test "$with_gnu_ld" = yes; then
10963     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10964   else
10965     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10966     case $host_os in
10967       sco3.2v5*)
10968         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10969         ;;
10970     esac
10971   fi
10972   sys_lib_dlsearch_path_spec='/usr/lib'
10973   ;;
10974
10975 tpf*)
10976   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10977   version_type=linux
10978   need_lib_prefix=no
10979   need_version=no
10980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10981   shlibpath_var=LD_LIBRARY_PATH
10982   shlibpath_overrides_runpath=no
10983   hardcode_into_libs=yes
10984   ;;
10985
10986 uts4*)
10987   version_type=linux
10988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10989   soname_spec='${libname}${release}${shared_ext}$major'
10990   shlibpath_var=LD_LIBRARY_PATH
10991   ;;
10992
10993 *)
10994   dynamic_linker=no
10995   ;;
10996 esac
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10998 $as_echo "$dynamic_linker" >&6; }
10999 test "$dynamic_linker" = no && can_build_shared=no
11000
11001 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11002 if test "$GCC" = yes; then
11003   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11004 fi
11005
11006 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11007   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11008 fi
11009 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11010   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11011 fi
11012
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11105 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11106 hardcode_action=
11107 if test -n "$hardcode_libdir_flag_spec" ||
11108    test -n "$runpath_var" ||
11109    test "X$hardcode_automatic" = "Xyes" ; then
11110
11111   # We can hardcode non-existent directories.
11112   if test "$hardcode_direct" != no &&
11113      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11114      # have to relink, otherwise we might link with an installed library
11115      # when we should be linking with a yet-to-be-installed one
11116      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11117      test "$hardcode_minus_L" != no; then
11118     # Linking always hardcodes the temporary library directory.
11119     hardcode_action=relink
11120   else
11121     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11122     hardcode_action=immediate
11123   fi
11124 else
11125   # We cannot hardcode anything, or else we can only hardcode existing
11126   # directories.
11127   hardcode_action=unsupported
11128 fi
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11130 $as_echo "$hardcode_action" >&6; }
11131
11132 if test "$hardcode_action" = relink ||
11133    test "$inherit_rpath" = yes; then
11134   # Fast installation is not supported
11135   enable_fast_install=no
11136 elif test "$shlibpath_overrides_runpath" = yes ||
11137      test "$enable_shared" = no; then
11138   # Fast installation is not necessary
11139   enable_fast_install=needless
11140 fi
11141
11142
11143
11144
11145
11146
11147   if test "x$enable_dlopen" != xyes; then
11148   enable_dlopen=unknown
11149   enable_dlopen_self=unknown
11150   enable_dlopen_self_static=unknown
11151 else
11152   lt_cv_dlopen=no
11153   lt_cv_dlopen_libs=
11154
11155   case $host_os in
11156   beos*)
11157     lt_cv_dlopen="load_add_on"
11158     lt_cv_dlopen_libs=
11159     lt_cv_dlopen_self=yes
11160     ;;
11161
11162   mingw* | pw32* | cegcc*)
11163     lt_cv_dlopen="LoadLibrary"
11164     lt_cv_dlopen_libs=
11165     ;;
11166
11167   cygwin*)
11168     lt_cv_dlopen="dlopen"
11169     lt_cv_dlopen_libs=
11170     ;;
11171
11172   darwin*)
11173   # if libdl is installed we need to link against it
11174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11175 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11176 if ${ac_cv_lib_dl_dlopen+:} false; then :
11177   $as_echo_n "(cached) " >&6
11178 else
11179   ac_check_lib_save_LIBS=$LIBS
11180 LIBS="-ldl  $LIBS"
11181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11182 /* end confdefs.h.  */
11183
11184 /* Override any GCC internal prototype to avoid an error.
11185    Use char because int might match the return type of a GCC
11186    builtin and then its argument prototype would still apply.  */
11187 #ifdef __cplusplus
11188 extern "C"
11189 #endif
11190 char dlopen ();
11191 int
11192 main ()
11193 {
11194 return dlopen ();
11195   ;
11196   return 0;
11197 }
11198 _ACEOF
11199 if ac_fn_c_try_link "$LINENO"; then :
11200   ac_cv_lib_dl_dlopen=yes
11201 else
11202   ac_cv_lib_dl_dlopen=no
11203 fi
11204 rm -f core conftest.err conftest.$ac_objext \
11205     conftest$ac_exeext conftest.$ac_ext
11206 LIBS=$ac_check_lib_save_LIBS
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11209 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11210 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11211   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11212 else
11213
11214     lt_cv_dlopen="dyld"
11215     lt_cv_dlopen_libs=
11216     lt_cv_dlopen_self=yes
11217
11218 fi
11219
11220     ;;
11221
11222   *)
11223     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11224 if test "x$ac_cv_func_shl_load" = xyes; then :
11225   lt_cv_dlopen="shl_load"
11226 else
11227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11228 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11229 if ${ac_cv_lib_dld_shl_load+:} false; then :
11230   $as_echo_n "(cached) " >&6
11231 else
11232   ac_check_lib_save_LIBS=$LIBS
11233 LIBS="-ldld  $LIBS"
11234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11235 /* end confdefs.h.  */
11236
11237 /* Override any GCC internal prototype to avoid an error.
11238    Use char because int might match the return type of a GCC
11239    builtin and then its argument prototype would still apply.  */
11240 #ifdef __cplusplus
11241 extern "C"
11242 #endif
11243 char shl_load ();
11244 int
11245 main ()
11246 {
11247 return shl_load ();
11248   ;
11249   return 0;
11250 }
11251 _ACEOF
11252 if ac_fn_c_try_link "$LINENO"; then :
11253   ac_cv_lib_dld_shl_load=yes
11254 else
11255   ac_cv_lib_dld_shl_load=no
11256 fi
11257 rm -f core conftest.err conftest.$ac_objext \
11258     conftest$ac_exeext conftest.$ac_ext
11259 LIBS=$ac_check_lib_save_LIBS
11260 fi
11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11262 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11263 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11264   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11265 else
11266   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11267 if test "x$ac_cv_func_dlopen" = xyes; then :
11268   lt_cv_dlopen="dlopen"
11269 else
11270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11271 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11272 if ${ac_cv_lib_dl_dlopen+:} false; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   ac_check_lib_save_LIBS=$LIBS
11276 LIBS="-ldl  $LIBS"
11277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h.  */
11279
11280 /* Override any GCC internal prototype to avoid an error.
11281    Use char because int might match the return type of a GCC
11282    builtin and then its argument prototype would still apply.  */
11283 #ifdef __cplusplus
11284 extern "C"
11285 #endif
11286 char dlopen ();
11287 int
11288 main ()
11289 {
11290 return dlopen ();
11291   ;
11292   return 0;
11293 }
11294 _ACEOF
11295 if ac_fn_c_try_link "$LINENO"; then :
11296   ac_cv_lib_dl_dlopen=yes
11297 else
11298   ac_cv_lib_dl_dlopen=no
11299 fi
11300 rm -f core conftest.err conftest.$ac_objext \
11301     conftest$ac_exeext conftest.$ac_ext
11302 LIBS=$ac_check_lib_save_LIBS
11303 fi
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11305 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11306 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11307   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11308 else
11309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11310 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11311 if ${ac_cv_lib_svld_dlopen+:} false; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314   ac_check_lib_save_LIBS=$LIBS
11315 LIBS="-lsvld  $LIBS"
11316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h.  */
11318
11319 /* Override any GCC internal prototype to avoid an error.
11320    Use char because int might match the return type of a GCC
11321    builtin and then its argument prototype would still apply.  */
11322 #ifdef __cplusplus
11323 extern "C"
11324 #endif
11325 char dlopen ();
11326 int
11327 main ()
11328 {
11329 return dlopen ();
11330   ;
11331   return 0;
11332 }
11333 _ACEOF
11334 if ac_fn_c_try_link "$LINENO"; then :
11335   ac_cv_lib_svld_dlopen=yes
11336 else
11337   ac_cv_lib_svld_dlopen=no
11338 fi
11339 rm -f core conftest.err conftest.$ac_objext \
11340     conftest$ac_exeext conftest.$ac_ext
11341 LIBS=$ac_check_lib_save_LIBS
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11344 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11345 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11346   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11347 else
11348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11349 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11350 if ${ac_cv_lib_dld_dld_link+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353   ac_check_lib_save_LIBS=$LIBS
11354 LIBS="-ldld  $LIBS"
11355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 /* Override any GCC internal prototype to avoid an error.
11359    Use char because int might match the return type of a GCC
11360    builtin and then its argument prototype would still apply.  */
11361 #ifdef __cplusplus
11362 extern "C"
11363 #endif
11364 char dld_link ();
11365 int
11366 main ()
11367 {
11368 return dld_link ();
11369   ;
11370   return 0;
11371 }
11372 _ACEOF
11373 if ac_fn_c_try_link "$LINENO"; then :
11374   ac_cv_lib_dld_dld_link=yes
11375 else
11376   ac_cv_lib_dld_dld_link=no
11377 fi
11378 rm -f core conftest.err conftest.$ac_objext \
11379     conftest$ac_exeext conftest.$ac_ext
11380 LIBS=$ac_check_lib_save_LIBS
11381 fi
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11383 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11384 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11385   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11386 fi
11387
11388
11389 fi
11390
11391
11392 fi
11393
11394
11395 fi
11396
11397
11398 fi
11399
11400
11401 fi
11402
11403     ;;
11404   esac
11405
11406   if test "x$lt_cv_dlopen" != xno; then
11407     enable_dlopen=yes
11408   else
11409     enable_dlopen=no
11410   fi
11411
11412   case $lt_cv_dlopen in
11413   dlopen)
11414     save_CPPFLAGS="$CPPFLAGS"
11415     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11416
11417     save_LDFLAGS="$LDFLAGS"
11418     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11419
11420     save_LIBS="$LIBS"
11421     LIBS="$lt_cv_dlopen_libs $LIBS"
11422
11423     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11424 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11425 if ${lt_cv_dlopen_self+:} false; then :
11426   $as_echo_n "(cached) " >&6
11427 else
11428           if test "$cross_compiling" = yes; then :
11429   lt_cv_dlopen_self=cross
11430 else
11431   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11432   lt_status=$lt_dlunknown
11433   cat > conftest.$ac_ext <<_LT_EOF
11434 #line 11434 "configure"
11435 #include "confdefs.h"
11436
11437 #if HAVE_DLFCN_H
11438 #include <dlfcn.h>
11439 #endif
11440
11441 #include <stdio.h>
11442
11443 #ifdef RTLD_GLOBAL
11444 #  define LT_DLGLOBAL           RTLD_GLOBAL
11445 #else
11446 #  ifdef DL_GLOBAL
11447 #    define LT_DLGLOBAL         DL_GLOBAL
11448 #  else
11449 #    define LT_DLGLOBAL         0
11450 #  endif
11451 #endif
11452
11453 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11454    find out it does not work in some platform. */
11455 #ifndef LT_DLLAZY_OR_NOW
11456 #  ifdef RTLD_LAZY
11457 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11458 #  else
11459 #    ifdef DL_LAZY
11460 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11461 #    else
11462 #      ifdef RTLD_NOW
11463 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11464 #      else
11465 #        ifdef DL_NOW
11466 #          define LT_DLLAZY_OR_NOW      DL_NOW
11467 #        else
11468 #          define LT_DLLAZY_OR_NOW      0
11469 #        endif
11470 #      endif
11471 #    endif
11472 #  endif
11473 #endif
11474
11475 /* When -fvisbility=hidden is used, assume the code has been annotated
11476    correspondingly for the symbols needed.  */
11477 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11478 void fnord () __attribute__((visibility("default")));
11479 #endif
11480
11481 void fnord () { int i=42; }
11482 int main ()
11483 {
11484   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11485   int status = $lt_dlunknown;
11486
11487   if (self)
11488     {
11489       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11490       else
11491         {
11492           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11493           else puts (dlerror ());
11494         }
11495       /* dlclose (self); */
11496     }
11497   else
11498     puts (dlerror ());
11499
11500   return status;
11501 }
11502 _LT_EOF
11503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11504   (eval $ac_link) 2>&5
11505   ac_status=$?
11506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11507   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11508     (./conftest; exit; ) >&5 2>/dev/null
11509     lt_status=$?
11510     case x$lt_status in
11511       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11512       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11513       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11514     esac
11515   else :
11516     # compilation failed
11517     lt_cv_dlopen_self=no
11518   fi
11519 fi
11520 rm -fr conftest*
11521
11522
11523 fi
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11525 $as_echo "$lt_cv_dlopen_self" >&6; }
11526
11527     if test "x$lt_cv_dlopen_self" = xyes; then
11528       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11529       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11530 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11531 if ${lt_cv_dlopen_self_static+:} false; then :
11532   $as_echo_n "(cached) " >&6
11533 else
11534           if test "$cross_compiling" = yes; then :
11535   lt_cv_dlopen_self_static=cross
11536 else
11537   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11538   lt_status=$lt_dlunknown
11539   cat > conftest.$ac_ext <<_LT_EOF
11540 #line 11540 "configure"
11541 #include "confdefs.h"
11542
11543 #if HAVE_DLFCN_H
11544 #include <dlfcn.h>
11545 #endif
11546
11547 #include <stdio.h>
11548
11549 #ifdef RTLD_GLOBAL
11550 #  define LT_DLGLOBAL           RTLD_GLOBAL
11551 #else
11552 #  ifdef DL_GLOBAL
11553 #    define LT_DLGLOBAL         DL_GLOBAL
11554 #  else
11555 #    define LT_DLGLOBAL         0
11556 #  endif
11557 #endif
11558
11559 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11560    find out it does not work in some platform. */
11561 #ifndef LT_DLLAZY_OR_NOW
11562 #  ifdef RTLD_LAZY
11563 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11564 #  else
11565 #    ifdef DL_LAZY
11566 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11567 #    else
11568 #      ifdef RTLD_NOW
11569 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11570 #      else
11571 #        ifdef DL_NOW
11572 #          define LT_DLLAZY_OR_NOW      DL_NOW
11573 #        else
11574 #          define LT_DLLAZY_OR_NOW      0
11575 #        endif
11576 #      endif
11577 #    endif
11578 #  endif
11579 #endif
11580
11581 /* When -fvisbility=hidden is used, assume the code has been annotated
11582    correspondingly for the symbols needed.  */
11583 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11584 void fnord () __attribute__((visibility("default")));
11585 #endif
11586
11587 void fnord () { int i=42; }
11588 int main ()
11589 {
11590   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11591   int status = $lt_dlunknown;
11592
11593   if (self)
11594     {
11595       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11596       else
11597         {
11598           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11599           else puts (dlerror ());
11600         }
11601       /* dlclose (self); */
11602     }
11603   else
11604     puts (dlerror ());
11605
11606   return status;
11607 }
11608 _LT_EOF
11609   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11610   (eval $ac_link) 2>&5
11611   ac_status=$?
11612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11613   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11614     (./conftest; exit; ) >&5 2>/dev/null
11615     lt_status=$?
11616     case x$lt_status in
11617       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11618       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11619       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11620     esac
11621   else :
11622     # compilation failed
11623     lt_cv_dlopen_self_static=no
11624   fi
11625 fi
11626 rm -fr conftest*
11627
11628
11629 fi
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11631 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11632     fi
11633
11634     CPPFLAGS="$save_CPPFLAGS"
11635     LDFLAGS="$save_LDFLAGS"
11636     LIBS="$save_LIBS"
11637     ;;
11638   esac
11639
11640   case $lt_cv_dlopen_self in
11641   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11642   *) enable_dlopen_self=unknown ;;
11643   esac
11644
11645   case $lt_cv_dlopen_self_static in
11646   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11647   *) enable_dlopen_self_static=unknown ;;
11648   esac
11649 fi
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667 striplib=
11668 old_striplib=
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11670 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11671 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11672   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11673   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11675 $as_echo "yes" >&6; }
11676 else
11677 # FIXME - insert some real tests, host_os isn't really good enough
11678   case $host_os in
11679   darwin*)
11680     if test -n "$STRIP" ; then
11681       striplib="$STRIP -x"
11682       old_striplib="$STRIP -S"
11683       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11684 $as_echo "yes" >&6; }
11685     else
11686       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11687 $as_echo "no" >&6; }
11688     fi
11689     ;;
11690   *)
11691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11692 $as_echo "no" >&6; }
11693     ;;
11694   esac
11695 fi
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708   # Report which library types will actually be built
11709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11710 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11712 $as_echo "$can_build_shared" >&6; }
11713
11714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11715 $as_echo_n "checking whether to build shared libraries... " >&6; }
11716   test "$can_build_shared" = "no" && enable_shared=no
11717
11718   # On AIX, shared libraries and static libraries use the same namespace, and
11719   # are all built from PIC.
11720   case $host_os in
11721   aix3*)
11722     test "$enable_shared" = yes && enable_static=no
11723     if test -n "$RANLIB"; then
11724       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11725       postinstall_cmds='$RANLIB $lib'
11726     fi
11727     ;;
11728
11729   aix[4-9]*)
11730     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11731       test "$enable_shared" = yes && enable_static=no
11732     fi
11733     ;;
11734   esac
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11736 $as_echo "$enable_shared" >&6; }
11737
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11739 $as_echo_n "checking whether to build static libraries... " >&6; }
11740   # Make sure either enable_shared or enable_static is yes.
11741   test "$enable_shared" = yes || enable_static=yes
11742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11743 $as_echo "$enable_static" >&6; }
11744
11745
11746
11747
11748 fi
11749 ac_ext=c
11750 ac_cpp='$CPP $CPPFLAGS'
11751 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11752 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11753 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11754
11755 CC="$lt_save_CC"
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769         ac_config_commands="$ac_config_commands libtool"
11770
11771
11772
11773
11774 # Only expand once:
11775
11776
11777
11778
11779
11780 case $host in
11781   *-cygwin* | *-mingw*)
11782     # 'host' will be top-level target in the case of a target lib,
11783     # we must compare to with_cross_host to decide if this is a native
11784     # or cross-compiler and select where to install dlls appropriately.
11785     if test -n "$with_cross_host" &&
11786         test x"$with_cross_host" != x"no"; then
11787       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11788     else
11789       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11790     fi
11791     ;;
11792   *)
11793     lt_host_flags=
11794     ;;
11795 esac
11796
11797
11798
11799
11800
11801
11802
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11804 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11805     # Check whether --enable-maintainer-mode was given.
11806 if test "${enable_maintainer_mode+set}" = set; then :
11807   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11808 else
11809   USE_MAINTAINER_MODE=no
11810 fi
11811
11812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11813 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11814    if test $USE_MAINTAINER_MODE = yes; then
11815   MAINTAINER_MODE_TRUE=
11816   MAINTAINER_MODE_FALSE='#'
11817 else
11818   MAINTAINER_MODE_TRUE='#'
11819   MAINTAINER_MODE_FALSE=
11820 fi
11821
11822   MAINT=$MAINTAINER_MODE_TRUE
11823
11824
11825
11826 # Create a spec file, so that compile/link tests don't fail
11827 test -f libgfortran.spec || touch libgfortran.spec
11828 FCFLAGS="$FCFLAGS -L."
11829
11830 # We need gfortran to compile parts of the library
11831 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11832 #AC_PROG_FC(gfortran)
11833 case `echo $GFORTRAN` in
11834   -* | no* )
11835     FC=no ;;
11836   *)
11837     set dummy $GFORTRAN; ac_word=$2
11838     if test -x "$ac_word"; then
11839       FC="$GFORTRAN"
11840     else
11841       FC=no
11842     fi ;;
11843 esac
11844 ac_ext=${ac_fc_srcext-f}
11845 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11846 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11847 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11848 if test -n "$ac_tool_prefix"; then
11849   for ac_prog in gfortran
11850   do
11851     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11852 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11854 $as_echo_n "checking for $ac_word... " >&6; }
11855 if ${ac_cv_prog_FC+:} false; then :
11856   $as_echo_n "(cached) " >&6
11857 else
11858   if test -n "$FC"; then
11859   ac_cv_prog_FC="$FC" # Let the user override the test.
11860 else
11861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11862 for as_dir in $PATH
11863 do
11864   IFS=$as_save_IFS
11865   test -z "$as_dir" && as_dir=.
11866     for ac_exec_ext in '' $ac_executable_extensions; do
11867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11868     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11870     break 2
11871   fi
11872 done
11873   done
11874 IFS=$as_save_IFS
11875
11876 fi
11877 fi
11878 FC=$ac_cv_prog_FC
11879 if test -n "$FC"; then
11880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11881 $as_echo "$FC" >&6; }
11882 else
11883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11884 $as_echo "no" >&6; }
11885 fi
11886
11887
11888     test -n "$FC" && break
11889   done
11890 fi
11891 if test -z "$FC"; then
11892   ac_ct_FC=$FC
11893   for ac_prog in gfortran
11894 do
11895   # Extract the first word of "$ac_prog", so it can be a program name with args.
11896 set dummy $ac_prog; ac_word=$2
11897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11898 $as_echo_n "checking for $ac_word... " >&6; }
11899 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11900   $as_echo_n "(cached) " >&6
11901 else
11902   if test -n "$ac_ct_FC"; then
11903   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11904 else
11905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11906 for as_dir in $PATH
11907 do
11908   IFS=$as_save_IFS
11909   test -z "$as_dir" && as_dir=.
11910     for ac_exec_ext in '' $ac_executable_extensions; do
11911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11912     ac_cv_prog_ac_ct_FC="$ac_prog"
11913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11914     break 2
11915   fi
11916 done
11917   done
11918 IFS=$as_save_IFS
11919
11920 fi
11921 fi
11922 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11923 if test -n "$ac_ct_FC"; then
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11925 $as_echo "$ac_ct_FC" >&6; }
11926 else
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11928 $as_echo "no" >&6; }
11929 fi
11930
11931
11932   test -n "$ac_ct_FC" && break
11933 done
11934
11935   if test "x$ac_ct_FC" = x; then
11936     FC=""
11937   else
11938     case $cross_compiling:$ac_tool_warned in
11939 yes:)
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11942 ac_tool_warned=yes ;;
11943 esac
11944     FC=$ac_ct_FC
11945   fi
11946 fi
11947
11948
11949 # Provide some information about the compiler.
11950 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11951 set X $ac_compile
11952 ac_compiler=$2
11953 for ac_option in --version -v -V -qversion; do
11954   { { ac_try="$ac_compiler $ac_option >&5"
11955 case "(($ac_try" in
11956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11957   *) ac_try_echo=$ac_try;;
11958 esac
11959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11960 $as_echo "$ac_try_echo"; } >&5
11961   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11962   ac_status=$?
11963   if test -s conftest.err; then
11964     sed '10a\
11965 ... rest of stderr output deleted ...
11966          10q' conftest.err >conftest.er1
11967     cat conftest.er1 >&5
11968   fi
11969   rm -f conftest.er1 conftest.err
11970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11971   test $ac_status = 0; }
11972 done
11973 rm -f a.out
11974
11975 # If we don't use `.F' as extension, the preprocessor is not run on the
11976 # input file.  (Note that this only needs to work for GNU compilers.)
11977 ac_save_ext=$ac_ext
11978 ac_ext=F
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11980 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11981 if ${ac_cv_fc_compiler_gnu+:} false; then :
11982   $as_echo_n "(cached) " >&6
11983 else
11984   cat > conftest.$ac_ext <<_ACEOF
11985       program main
11986 #ifndef __GNUC__
11987        choke me
11988 #endif
11989
11990       end
11991 _ACEOF
11992 if ac_fn_fc_try_compile "$LINENO"; then :
11993   ac_compiler_gnu=yes
11994 else
11995   ac_compiler_gnu=no
11996 fi
11997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11998 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11999
12000 fi
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12002 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12003 ac_ext=$ac_save_ext
12004 ac_test_FCFLAGS=${FCFLAGS+set}
12005 ac_save_FCFLAGS=$FCFLAGS
12006 FCFLAGS=
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12008 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12009 if ${ac_cv_prog_fc_g+:} false; then :
12010   $as_echo_n "(cached) " >&6
12011 else
12012   FCFLAGS=-g
12013 cat > conftest.$ac_ext <<_ACEOF
12014       program main
12015
12016       end
12017 _ACEOF
12018 if ac_fn_fc_try_compile "$LINENO"; then :
12019   ac_cv_prog_fc_g=yes
12020 else
12021   ac_cv_prog_fc_g=no
12022 fi
12023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12024
12025 fi
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12027 $as_echo "$ac_cv_prog_fc_g" >&6; }
12028 if test "$ac_test_FCFLAGS" = set; then
12029   FCFLAGS=$ac_save_FCFLAGS
12030 elif test $ac_cv_prog_fc_g = yes; then
12031   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12032     FCFLAGS="-g -O2"
12033   else
12034     FCFLAGS="-g"
12035   fi
12036 else
12037   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12038     FCFLAGS="-O2"
12039   else
12040     FCFLAGS=
12041   fi
12042 fi
12043
12044 if test $ac_compiler_gnu = yes; then
12045   GFC=yes
12046 else
12047   GFC=
12048 fi
12049 ac_ext=c
12050 ac_cpp='$CPP $CPPFLAGS'
12051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12054
12055       ac_ext=${ac_fc_srcext-f}
12056 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12057 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12058 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12059
12060
12061 if test -z "$FC" || test "X$FC" = "Xno"; then
12062   _lt_disable_FC=yes
12063 fi
12064
12065 archive_cmds_need_lc_FC=no
12066 allow_undefined_flag_FC=
12067 always_export_symbols_FC=no
12068 archive_expsym_cmds_FC=
12069 export_dynamic_flag_spec_FC=
12070 hardcode_direct_FC=no
12071 hardcode_direct_absolute_FC=no
12072 hardcode_libdir_flag_spec_FC=
12073 hardcode_libdir_flag_spec_ld_FC=
12074 hardcode_libdir_separator_FC=
12075 hardcode_minus_L_FC=no
12076 hardcode_automatic_FC=no
12077 inherit_rpath_FC=no
12078 module_cmds_FC=
12079 module_expsym_cmds_FC=
12080 link_all_deplibs_FC=unknown
12081 old_archive_cmds_FC=$old_archive_cmds
12082 reload_flag_FC=$reload_flag
12083 reload_cmds_FC=$reload_cmds
12084 no_undefined_flag_FC=
12085 whole_archive_flag_spec_FC=
12086 enable_shared_with_static_runtimes_FC=no
12087
12088 # Source file extension for fc test sources.
12089 ac_ext=${ac_fc_srcext-f}
12090
12091 # Object file extension for compiled fc test sources.
12092 objext=o
12093 objext_FC=$objext
12094
12095 # No sense in running all these tests if we already determined that
12096 # the FC compiler isn't working.  Some variables (like enable_shared)
12097 # are currently assumed to apply to all compilers on this platform,
12098 # and will be corrupted by setting them based on a non-working compiler.
12099 if test "$_lt_disable_FC" != yes; then
12100   # Code to be used in simple compile tests
12101   lt_simple_compile_test_code="\
12102       subroutine t
12103       return
12104       end
12105 "
12106
12107   # Code to be used in simple link tests
12108   lt_simple_link_test_code="\
12109       program t
12110       end
12111 "
12112
12113   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12114
12115
12116
12117
12118
12119
12120 # If no C compiler was specified, use CC.
12121 LTCC=${LTCC-"$CC"}
12122
12123 # If no C compiler flags were specified, use CFLAGS.
12124 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12125
12126 # Allow CC to be a program name with arguments.
12127 compiler=$CC
12128
12129
12130   # save warnings/boilerplate of simple test code
12131   ac_outfile=conftest.$ac_objext
12132 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12133 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12134 _lt_compiler_boilerplate=`cat conftest.err`
12135 $RM conftest*
12136
12137   ac_outfile=conftest.$ac_objext
12138 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12139 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12140 _lt_linker_boilerplate=`cat conftest.err`
12141 $RM -r conftest*
12142
12143
12144   # Allow CC to be a program name with arguments.
12145   lt_save_CC="$CC"
12146   lt_save_GCC=$GCC
12147   CC=${FC-"f95"}
12148   compiler=$CC
12149   GCC=$ac_cv_fc_compiler_gnu
12150
12151   compiler_FC=$CC
12152   for cc_temp in $compiler""; do
12153   case $cc_temp in
12154     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12155     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12156     \-*) ;;
12157     *) break;;
12158   esac
12159 done
12160 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12161
12162
12163   if test -n "$compiler"; then
12164     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12165 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12167 $as_echo "$can_build_shared" >&6; }
12168
12169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12170 $as_echo_n "checking whether to build shared libraries... " >&6; }
12171     test "$can_build_shared" = "no" && enable_shared=no
12172
12173     # On AIX, shared libraries and static libraries use the same namespace, and
12174     # are all built from PIC.
12175     case $host_os in
12176       aix3*)
12177         test "$enable_shared" = yes && enable_static=no
12178         if test -n "$RANLIB"; then
12179           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12180           postinstall_cmds='$RANLIB $lib'
12181         fi
12182         ;;
12183       aix[4-9]*)
12184         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12185           test "$enable_shared" = yes && enable_static=no
12186         fi
12187         ;;
12188     esac
12189     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12190 $as_echo "$enable_shared" >&6; }
12191
12192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12193 $as_echo_n "checking whether to build static libraries... " >&6; }
12194     # Make sure either enable_shared or enable_static is yes.
12195     test "$enable_shared" = yes || enable_static=yes
12196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12197 $as_echo "$enable_static" >&6; }
12198
12199     GCC_FC="$ac_cv_fc_compiler_gnu"
12200     LD_FC="$LD"
12201
12202     ## CAVEAT EMPTOR:
12203     ## There is no encapsulation within the following macros, do not change
12204     ## the running order or otherwise move them around unless you know exactly
12205     ## what you are doing...
12206     # Dependencies to place before and after the object being linked:
12207 predep_objects_FC=
12208 postdep_objects_FC=
12209 predeps_FC=
12210 postdeps_FC=
12211 compiler_lib_search_path_FC=
12212
12213 cat > conftest.$ac_ext <<_LT_EOF
12214       subroutine foo
12215       implicit none
12216       integer a
12217       a=0
12218       return
12219       end
12220 _LT_EOF
12221
12222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12223   (eval $ac_compile) 2>&5
12224   ac_status=$?
12225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12226   test $ac_status = 0; }; then
12227   # Parse the compiler output and extract the necessary
12228   # objects, libraries and library flags.
12229
12230   # Sentinel used to keep track of whether or not we are before
12231   # the conftest object file.
12232   pre_test_object_deps_done=no
12233
12234   for p in `eval "$output_verbose_link_cmd"`; do
12235     case $p in
12236
12237     -L* | -R* | -l*)
12238        # Some compilers place space between "-{L,R}" and the path.
12239        # Remove the space.
12240        if test $p = "-L" ||
12241           test $p = "-R"; then
12242          prev=$p
12243          continue
12244        else
12245          prev=
12246        fi
12247
12248        if test "$pre_test_object_deps_done" = no; then
12249          case $p in
12250          -L* | -R*)
12251            # Internal compiler library paths should come after those
12252            # provided the user.  The postdeps already come after the
12253            # user supplied libs so there is no need to process them.
12254            if test -z "$compiler_lib_search_path_FC"; then
12255              compiler_lib_search_path_FC="${prev}${p}"
12256            else
12257              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12258            fi
12259            ;;
12260          # The "-l" case would never come before the object being
12261          # linked, so don't bother handling this case.
12262          esac
12263        else
12264          if test -z "$postdeps_FC"; then
12265            postdeps_FC="${prev}${p}"
12266          else
12267            postdeps_FC="${postdeps_FC} ${prev}${p}"
12268          fi
12269        fi
12270        ;;
12271
12272     *.$objext)
12273        # This assumes that the test object file only shows up
12274        # once in the compiler output.
12275        if test "$p" = "conftest.$objext"; then
12276          pre_test_object_deps_done=yes
12277          continue
12278        fi
12279
12280        if test "$pre_test_object_deps_done" = no; then
12281          if test -z "$predep_objects_FC"; then
12282            predep_objects_FC="$p"
12283          else
12284            predep_objects_FC="$predep_objects_FC $p"
12285          fi
12286        else
12287          if test -z "$postdep_objects_FC"; then
12288            postdep_objects_FC="$p"
12289          else
12290            postdep_objects_FC="$postdep_objects_FC $p"
12291          fi
12292        fi
12293        ;;
12294
12295     *) ;; # Ignore the rest.
12296
12297     esac
12298   done
12299
12300   # Clean up.
12301   rm -f a.out a.exe
12302 else
12303   echo "libtool.m4: error: problem compiling FC test program"
12304 fi
12305
12306 $RM -f confest.$objext
12307
12308 # PORTME: override above test on systems where it is broken
12309
12310
12311 case " $postdeps_FC " in
12312 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12313 esac
12314  compiler_lib_search_dirs_FC=
12315 if test -n "${compiler_lib_search_path_FC}"; then
12316  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12317 fi
12318
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     lt_prog_compiler_wl_FC=
12350 lt_prog_compiler_pic_FC=
12351 lt_prog_compiler_static_FC=
12352
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12354 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12355
12356   if test "$GCC" = yes; then
12357     lt_prog_compiler_wl_FC='-Wl,'
12358     lt_prog_compiler_static_FC='-static'
12359
12360     case $host_os in
12361       aix*)
12362       # All AIX code is PIC.
12363       if test "$host_cpu" = ia64; then
12364         # AIX 5 now supports IA64 processor
12365         lt_prog_compiler_static_FC='-Bstatic'
12366       fi
12367       lt_prog_compiler_pic_FC='-fPIC'
12368       ;;
12369
12370     amigaos*)
12371       case $host_cpu in
12372       powerpc)
12373             # see comment about AmigaOS4 .so support
12374             lt_prog_compiler_pic_FC='-fPIC'
12375         ;;
12376       m68k)
12377             # FIXME: we need at least 68020 code to build shared libraries, but
12378             # adding the `-m68020' flag to GCC prevents building anything better,
12379             # like `-m68040'.
12380             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12381         ;;
12382       esac
12383       ;;
12384
12385     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12386       # PIC is the default for these OSes.
12387       ;;
12388
12389     mingw* | cygwin* | pw32* | os2* | cegcc*)
12390       # This hack is so that the source file can tell whether it is being
12391       # built for inclusion in a dll (and should export symbols for example).
12392       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12393       # (--disable-auto-import) libraries
12394       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12395       ;;
12396
12397     darwin* | rhapsody*)
12398       # PIC is the default on this platform
12399       # Common symbols not allowed in MH_DYLIB files
12400       lt_prog_compiler_pic_FC='-fno-common'
12401       ;;
12402
12403     haiku*)
12404       # PIC is the default for Haiku.
12405       # The "-static" flag exists, but is broken.
12406       lt_prog_compiler_static_FC=
12407       ;;
12408
12409     hpux*)
12410       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12411       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12412       # sets the default TLS model and affects inlining.
12413       case $host_cpu in
12414       hppa*64*)
12415         # +Z the default
12416         ;;
12417       *)
12418         lt_prog_compiler_pic_FC='-fPIC'
12419         ;;
12420       esac
12421       ;;
12422
12423     interix[3-9]*)
12424       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12425       # Instead, we relocate shared libraries at runtime.
12426       ;;
12427
12428     msdosdjgpp*)
12429       # Just because we use GCC doesn't mean we suddenly get shared libraries
12430       # on systems that don't support them.
12431       lt_prog_compiler_can_build_shared_FC=no
12432       enable_shared=no
12433       ;;
12434
12435     *nto* | *qnx*)
12436       # QNX uses GNU C++, but need to define -shared option too, otherwise
12437       # it will coredump.
12438       lt_prog_compiler_pic_FC='-fPIC -shared'
12439       ;;
12440
12441     sysv4*MP*)
12442       if test -d /usr/nec; then
12443         lt_prog_compiler_pic_FC=-Kconform_pic
12444       fi
12445       ;;
12446
12447     *)
12448       lt_prog_compiler_pic_FC='-fPIC'
12449       ;;
12450     esac
12451
12452     case $cc_basename in
12453     nvcc*) # Cuda Compiler Driver 2.2
12454       lt_prog_compiler_wl_FC='-Xlinker '
12455       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12456       ;;
12457     esac
12458   else
12459     # PORTME Check for flag to pass linker flags through the system compiler.
12460     case $host_os in
12461     aix*)
12462       lt_prog_compiler_wl_FC='-Wl,'
12463       if test "$host_cpu" = ia64; then
12464         # AIX 5 now supports IA64 processor
12465         lt_prog_compiler_static_FC='-Bstatic'
12466       else
12467         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12468       fi
12469       ;;
12470
12471     mingw* | cygwin* | pw32* | os2* | cegcc*)
12472       # This hack is so that the source file can tell whether it is being
12473       # built for inclusion in a dll (and should export symbols for example).
12474       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12475       ;;
12476
12477     hpux9* | hpux10* | hpux11*)
12478       lt_prog_compiler_wl_FC='-Wl,'
12479       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12480       # not for PA HP-UX.
12481       case $host_cpu in
12482       hppa*64*|ia64*)
12483         # +Z the default
12484         ;;
12485       *)
12486         lt_prog_compiler_pic_FC='+Z'
12487         ;;
12488       esac
12489       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12490       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12491       ;;
12492
12493     irix5* | irix6* | nonstopux*)
12494       lt_prog_compiler_wl_FC='-Wl,'
12495       # PIC (with -KPIC) is the default.
12496       lt_prog_compiler_static_FC='-non_shared'
12497       ;;
12498
12499     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12500       case $cc_basename in
12501       # old Intel for x86_64 which still supported -KPIC.
12502       ecc*)
12503         lt_prog_compiler_wl_FC='-Wl,'
12504         lt_prog_compiler_pic_FC='-KPIC'
12505         lt_prog_compiler_static_FC='-static'
12506         ;;
12507       # icc used to be incompatible with GCC.
12508       # ICC 10 doesn't accept -KPIC any more.
12509       icc* | ifort*)
12510         lt_prog_compiler_wl_FC='-Wl,'
12511         lt_prog_compiler_pic_FC='-fPIC'
12512         lt_prog_compiler_static_FC='-static'
12513         ;;
12514       # Lahey Fortran 8.1.
12515       lf95*)
12516         lt_prog_compiler_wl_FC='-Wl,'
12517         lt_prog_compiler_pic_FC='--shared'
12518         lt_prog_compiler_static_FC='--static'
12519         ;;
12520       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12521         # Portland Group compilers (*not* the Pentium gcc compiler,
12522         # which looks to be a dead project)
12523         lt_prog_compiler_wl_FC='-Wl,'
12524         lt_prog_compiler_pic_FC='-fpic'
12525         lt_prog_compiler_static_FC='-Bstatic'
12526         ;;
12527       ccc*)
12528         lt_prog_compiler_wl_FC='-Wl,'
12529         # All Alpha code is PIC.
12530         lt_prog_compiler_static_FC='-non_shared'
12531         ;;
12532       xl* | bgxl* | bgf* | mpixl*)
12533         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12534         lt_prog_compiler_wl_FC='-Wl,'
12535         lt_prog_compiler_pic_FC='-qpic'
12536         lt_prog_compiler_static_FC='-qstaticlink'
12537         ;;
12538       *)
12539         case `$CC -V 2>&1 | sed 5q` in
12540         *Sun\ F* | *Sun*Fortran*)
12541           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12542           lt_prog_compiler_pic_FC='-KPIC'
12543           lt_prog_compiler_static_FC='-Bstatic'
12544           lt_prog_compiler_wl_FC=''
12545           ;;
12546         *Sun\ C*)
12547           # Sun C 5.9
12548           lt_prog_compiler_pic_FC='-KPIC'
12549           lt_prog_compiler_static_FC='-Bstatic'
12550           lt_prog_compiler_wl_FC='-Wl,'
12551           ;;
12552         esac
12553         ;;
12554       esac
12555       ;;
12556
12557     newsos6)
12558       lt_prog_compiler_pic_FC='-KPIC'
12559       lt_prog_compiler_static_FC='-Bstatic'
12560       ;;
12561
12562     *nto* | *qnx*)
12563       # QNX uses GNU C++, but need to define -shared option too, otherwise
12564       # it will coredump.
12565       lt_prog_compiler_pic_FC='-fPIC -shared'
12566       ;;
12567
12568     osf3* | osf4* | osf5*)
12569       lt_prog_compiler_wl_FC='-Wl,'
12570       # All OSF/1 code is PIC.
12571       lt_prog_compiler_static_FC='-non_shared'
12572       ;;
12573
12574     rdos*)
12575       lt_prog_compiler_static_FC='-non_shared'
12576       ;;
12577
12578     solaris*)
12579       lt_prog_compiler_pic_FC='-KPIC'
12580       lt_prog_compiler_static_FC='-Bstatic'
12581       case $cc_basename in
12582       f77* | f90* | f95*)
12583         lt_prog_compiler_wl_FC='-Qoption ld ';;
12584       *)
12585         lt_prog_compiler_wl_FC='-Wl,';;
12586       esac
12587       ;;
12588
12589     sunos4*)
12590       lt_prog_compiler_wl_FC='-Qoption ld '
12591       lt_prog_compiler_pic_FC='-PIC'
12592       lt_prog_compiler_static_FC='-Bstatic'
12593       ;;
12594
12595     sysv4 | sysv4.2uw2* | sysv4.3*)
12596       lt_prog_compiler_wl_FC='-Wl,'
12597       lt_prog_compiler_pic_FC='-KPIC'
12598       lt_prog_compiler_static_FC='-Bstatic'
12599       ;;
12600
12601     sysv4*MP*)
12602       if test -d /usr/nec ;then
12603         lt_prog_compiler_pic_FC='-Kconform_pic'
12604         lt_prog_compiler_static_FC='-Bstatic'
12605       fi
12606       ;;
12607
12608     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12609       lt_prog_compiler_wl_FC='-Wl,'
12610       lt_prog_compiler_pic_FC='-KPIC'
12611       lt_prog_compiler_static_FC='-Bstatic'
12612       ;;
12613
12614     unicos*)
12615       lt_prog_compiler_wl_FC='-Wl,'
12616       lt_prog_compiler_can_build_shared_FC=no
12617       ;;
12618
12619     uts4*)
12620       lt_prog_compiler_pic_FC='-pic'
12621       lt_prog_compiler_static_FC='-Bstatic'
12622       ;;
12623
12624     *)
12625       lt_prog_compiler_can_build_shared_FC=no
12626       ;;
12627     esac
12628   fi
12629
12630 case $host_os in
12631   # For platforms which do not support PIC, -DPIC is meaningless:
12632   *djgpp*)
12633     lt_prog_compiler_pic_FC=
12634     ;;
12635   *)
12636     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12637     ;;
12638 esac
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12640 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12641
12642
12643
12644 #
12645 # Check to make sure the PIC flag actually works.
12646 #
12647 if test -n "$lt_prog_compiler_pic_FC"; then
12648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12649 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12650 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12651   $as_echo_n "(cached) " >&6
12652 else
12653   lt_cv_prog_compiler_pic_works_FC=no
12654    ac_outfile=conftest.$ac_objext
12655    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12656    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12657    # Insert the option either (1) after the last *FLAGS variable, or
12658    # (2) before a word containing "conftest.", or (3) at the end.
12659    # Note that $ac_compile itself does not contain backslashes and begins
12660    # with a dollar sign (not a hyphen), so the echo should work correctly.
12661    # The option is referenced via a variable to avoid confusing sed.
12662    lt_compile=`echo "$ac_compile" | $SED \
12663    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12664    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12665    -e 's:$: $lt_compiler_flag:'`
12666    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12667    (eval "$lt_compile" 2>conftest.err)
12668    ac_status=$?
12669    cat conftest.err >&5
12670    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12671    if (exit $ac_status) && test -s "$ac_outfile"; then
12672      # The compiler can only warn and ignore the option if not recognized
12673      # So say no if there are warnings other than the usual output.
12674      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12675      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12676      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12677        lt_cv_prog_compiler_pic_works_FC=yes
12678      fi
12679    fi
12680    $RM conftest*
12681
12682 fi
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12684 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12685
12686 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12687     case $lt_prog_compiler_pic_FC in
12688      "" | " "*) ;;
12689      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12690      esac
12691 else
12692     lt_prog_compiler_pic_FC=
12693      lt_prog_compiler_can_build_shared_FC=no
12694 fi
12695
12696 fi
12697
12698
12699
12700 #
12701 # Check to make sure the static flag actually works.
12702 #
12703 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12705 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12706 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12707   $as_echo_n "(cached) " >&6
12708 else
12709   lt_cv_prog_compiler_static_works_FC=no
12710    save_LDFLAGS="$LDFLAGS"
12711    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12712    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12713    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12714      # The linker can only warn and ignore the option if not recognized
12715      # So say no if there are warnings
12716      if test -s conftest.err; then
12717        # Append any errors to the config.log.
12718        cat conftest.err 1>&5
12719        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12720        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12721        if diff conftest.exp conftest.er2 >/dev/null; then
12722          lt_cv_prog_compiler_static_works_FC=yes
12723        fi
12724      else
12725        lt_cv_prog_compiler_static_works_FC=yes
12726      fi
12727    fi
12728    $RM -r conftest*
12729    LDFLAGS="$save_LDFLAGS"
12730
12731 fi
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12733 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12734
12735 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12736     :
12737 else
12738     lt_prog_compiler_static_FC=
12739 fi
12740
12741
12742
12743
12744     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12745 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12746 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12747   $as_echo_n "(cached) " >&6
12748 else
12749   lt_cv_prog_compiler_c_o_FC=no
12750    $RM -r conftest 2>/dev/null
12751    mkdir conftest
12752    cd conftest
12753    mkdir out
12754    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12755
12756    lt_compiler_flag="-o out/conftest2.$ac_objext"
12757    # Insert the option either (1) after the last *FLAGS variable, or
12758    # (2) before a word containing "conftest.", or (3) at the end.
12759    # Note that $ac_compile itself does not contain backslashes and begins
12760    # with a dollar sign (not a hyphen), so the echo should work correctly.
12761    lt_compile=`echo "$ac_compile" | $SED \
12762    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12763    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12764    -e 's:$: $lt_compiler_flag:'`
12765    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12766    (eval "$lt_compile" 2>out/conftest.err)
12767    ac_status=$?
12768    cat out/conftest.err >&5
12769    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12770    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12771    then
12772      # The compiler can only warn and ignore the option if not recognized
12773      # So say no if there are warnings
12774      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12775      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12776      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12777        lt_cv_prog_compiler_c_o_FC=yes
12778      fi
12779    fi
12780    chmod u+w . 2>&5
12781    $RM conftest*
12782    # SGI C++ compiler will create directory out/ii_files/ for
12783    # template instantiation
12784    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12785    $RM out/* && rmdir out
12786    cd ..
12787    $RM -r conftest
12788    $RM conftest*
12789
12790 fi
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12792 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12793
12794
12795
12796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12797 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12798 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12799   $as_echo_n "(cached) " >&6
12800 else
12801   lt_cv_prog_compiler_c_o_FC=no
12802    $RM -r conftest 2>/dev/null
12803    mkdir conftest
12804    cd conftest
12805    mkdir out
12806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12807
12808    lt_compiler_flag="-o out/conftest2.$ac_objext"
12809    # Insert the option either (1) after the last *FLAGS variable, or
12810    # (2) before a word containing "conftest.", or (3) at the end.
12811    # Note that $ac_compile itself does not contain backslashes and begins
12812    # with a dollar sign (not a hyphen), so the echo should work correctly.
12813    lt_compile=`echo "$ac_compile" | $SED \
12814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12816    -e 's:$: $lt_compiler_flag:'`
12817    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12818    (eval "$lt_compile" 2>out/conftest.err)
12819    ac_status=$?
12820    cat out/conftest.err >&5
12821    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12823    then
12824      # The compiler can only warn and ignore the option if not recognized
12825      # So say no if there are warnings
12826      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12827      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12828      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12829        lt_cv_prog_compiler_c_o_FC=yes
12830      fi
12831    fi
12832    chmod u+w . 2>&5
12833    $RM conftest*
12834    # SGI C++ compiler will create directory out/ii_files/ for
12835    # template instantiation
12836    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12837    $RM out/* && rmdir out
12838    cd ..
12839    $RM -r conftest
12840    $RM conftest*
12841
12842 fi
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12844 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12845
12846
12847
12848
12849 hard_links="nottested"
12850 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12851   # do not overwrite the value of need_locks provided by the user
12852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12853 $as_echo_n "checking if we can lock with hard links... " >&6; }
12854   hard_links=yes
12855   $RM conftest*
12856   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12857   touch conftest.a
12858   ln conftest.a conftest.b 2>&5 || hard_links=no
12859   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12861 $as_echo "$hard_links" >&6; }
12862   if test "$hard_links" = no; then
12863     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12864 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12865     need_locks=warn
12866   fi
12867 else
12868   need_locks=no
12869 fi
12870
12871
12872
12873     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12874 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12875
12876   runpath_var=
12877   allow_undefined_flag_FC=
12878   always_export_symbols_FC=no
12879   archive_cmds_FC=
12880   archive_expsym_cmds_FC=
12881   compiler_needs_object_FC=no
12882   enable_shared_with_static_runtimes_FC=no
12883   export_dynamic_flag_spec_FC=
12884   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12885   hardcode_automatic_FC=no
12886   hardcode_direct_FC=no
12887   hardcode_direct_absolute_FC=no
12888   hardcode_libdir_flag_spec_FC=
12889   hardcode_libdir_flag_spec_ld_FC=
12890   hardcode_libdir_separator_FC=
12891   hardcode_minus_L_FC=no
12892   hardcode_shlibpath_var_FC=unsupported
12893   inherit_rpath_FC=no
12894   link_all_deplibs_FC=unknown
12895   module_cmds_FC=
12896   module_expsym_cmds_FC=
12897   old_archive_from_new_cmds_FC=
12898   old_archive_from_expsyms_cmds_FC=
12899   thread_safe_flag_spec_FC=
12900   whole_archive_flag_spec_FC=
12901   # include_expsyms should be a list of space-separated symbols to be *always*
12902   # included in the symbol list
12903   include_expsyms_FC=
12904   # exclude_expsyms can be an extended regexp of symbols to exclude
12905   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12906   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12907   # as well as any symbol that contains `d'.
12908   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12909   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12910   # platforms (ab)use it in PIC code, but their linkers get confused if
12911   # the symbol is explicitly referenced.  Since portable code cannot
12912   # rely on this symbol name, it's probably fine to never include it in
12913   # preloaded symbol tables.
12914   # Exclude shared library initialization/finalization symbols.
12915   extract_expsyms_cmds=
12916
12917   case $host_os in
12918   cygwin* | mingw* | pw32* | cegcc*)
12919     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12920     # When not using gcc, we currently assume that we are using
12921     # Microsoft Visual C++.
12922     if test "$GCC" != yes; then
12923       with_gnu_ld=no
12924     fi
12925     ;;
12926   interix*)
12927     # we just hope/assume this is gcc and not c89 (= MSVC++)
12928     with_gnu_ld=yes
12929     ;;
12930   openbsd*)
12931     with_gnu_ld=no
12932     ;;
12933   esac
12934
12935   ld_shlibs_FC=yes
12936
12937   # On some targets, GNU ld is compatible enough with the native linker
12938   # that we're better off using the native interface for both.
12939   lt_use_gnu_ld_interface=no
12940   if test "$with_gnu_ld" = yes; then
12941     case $host_os in
12942       aix*)
12943         # The AIX port of GNU ld has always aspired to compatibility
12944         # with the native linker.  However, as the warning in the GNU ld
12945         # block says, versions before 2.19.5* couldn't really create working
12946         # shared libraries, regardless of the interface used.
12947         case `$LD -v 2>&1` in
12948           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12949           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12950           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12951           *)
12952             lt_use_gnu_ld_interface=yes
12953             ;;
12954         esac
12955         ;;
12956       *)
12957         lt_use_gnu_ld_interface=yes
12958         ;;
12959     esac
12960   fi
12961
12962   if test "$lt_use_gnu_ld_interface" = yes; then
12963     # If archive_cmds runs LD, not CC, wlarc should be empty
12964     wlarc='${wl}'
12965
12966     # Set some defaults for GNU ld with shared library support. These
12967     # are reset later if shared libraries are not supported. Putting them
12968     # here allows them to be overridden if necessary.
12969     runpath_var=LD_RUN_PATH
12970     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12971     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12972     # ancient GNU ld didn't support --whole-archive et. al.
12973     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12974       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12975     else
12976       whole_archive_flag_spec_FC=
12977     fi
12978     supports_anon_versioning=no
12979     case `$LD -v 2>&1` in
12980       *GNU\ gold*) supports_anon_versioning=yes ;;
12981       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12982       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12983       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12984       *\ 2.11.*) ;; # other 2.11 versions
12985       *) supports_anon_versioning=yes ;;
12986     esac
12987
12988     # See if GNU ld supports shared libraries.
12989     case $host_os in
12990     aix[3-9]*)
12991       # On AIX/PPC, the GNU linker is very broken
12992       if test "$host_cpu" != ia64; then
12993         ld_shlibs_FC=no
12994         cat <<_LT_EOF 1>&2
12995
12996 *** Warning: the GNU linker, at least up to release 2.19, is reported
12997 *** to be unable to reliably create shared libraries on AIX.
12998 *** Therefore, libtool is disabling shared libraries support.  If you
12999 *** really care for shared libraries, you may want to install binutils
13000 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13001 *** You will then need to restart the configuration process.
13002
13003 _LT_EOF
13004       fi
13005       ;;
13006
13007     amigaos*)
13008       case $host_cpu in
13009       powerpc)
13010             # see comment about AmigaOS4 .so support
13011             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13012             archive_expsym_cmds_FC=''
13013         ;;
13014       m68k)
13015             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13016             hardcode_libdir_flag_spec_FC='-L$libdir'
13017             hardcode_minus_L_FC=yes
13018         ;;
13019       esac
13020       ;;
13021
13022     beos*)
13023       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13024         allow_undefined_flag_FC=unsupported
13025         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13026         # support --undefined.  This deserves some investigation.  FIXME
13027         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13028       else
13029         ld_shlibs_FC=no
13030       fi
13031       ;;
13032
13033     cygwin* | mingw* | pw32* | cegcc*)
13034       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13035       # as there is no search path for DLLs.
13036       hardcode_libdir_flag_spec_FC='-L$libdir'
13037       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13038       allow_undefined_flag_FC=unsupported
13039       always_export_symbols_FC=no
13040       enable_shared_with_static_runtimes_FC=yes
13041       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13042
13043       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13044         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13045         # If the export-symbols file already is a .def file (1st line
13046         # is EXPORTS), use it as is; otherwise, prepend...
13047         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13048           cp $export_symbols $output_objdir/$soname.def;
13049         else
13050           echo EXPORTS > $output_objdir/$soname.def;
13051           cat $export_symbols >> $output_objdir/$soname.def;
13052         fi~
13053         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13054       else
13055         ld_shlibs_FC=no
13056       fi
13057       ;;
13058
13059     haiku*)
13060       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13061       link_all_deplibs_FC=yes
13062       ;;
13063
13064     interix[3-9]*)
13065       hardcode_direct_FC=no
13066       hardcode_shlibpath_var_FC=no
13067       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13068       export_dynamic_flag_spec_FC='${wl}-E'
13069       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13070       # Instead, shared libraries are loaded at an image base (0x10000000 by
13071       # default) and relocated if they conflict, which is a slow very memory
13072       # consuming and fragmenting process.  To avoid this, we pick a random,
13073       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13074       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13075       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13076       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13077       ;;
13078
13079     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13080       tmp_diet=no
13081       if test "$host_os" = linux-dietlibc; then
13082         case $cc_basename in
13083           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13084         esac
13085       fi
13086       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13087          && test "$tmp_diet" = no
13088       then
13089         tmp_addflag=' $pic_flag'
13090         tmp_sharedflag='-shared'
13091         case $cc_basename,$host_cpu in
13092         pgcc*)                          # Portland Group C compiler
13093           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'
13094           tmp_addflag=' $pic_flag'
13095           ;;
13096         pgf77* | pgf90* | pgf95* | pgfortran*)
13097                                         # Portland Group f77 and f90 compilers
13098           whole_archive_flag_spec_FC='${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'
13099           tmp_addflag=' $pic_flag -Mnomain' ;;
13100         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13101           tmp_addflag=' -i_dynamic' ;;
13102         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13103           tmp_addflag=' -i_dynamic -nofor_main' ;;
13104         ifc* | ifort*)                  # Intel Fortran compiler
13105           tmp_addflag=' -nofor_main' ;;
13106         lf95*)                          # Lahey Fortran 8.1
13107           whole_archive_flag_spec_FC=
13108           tmp_sharedflag='--shared' ;;
13109         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13110           tmp_sharedflag='-qmkshrobj'
13111           tmp_addflag= ;;
13112         nvcc*)  # Cuda Compiler Driver 2.2
13113           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13114           compiler_needs_object_FC=yes
13115           ;;
13116         esac
13117         case `$CC -V 2>&1 | sed 5q` in
13118         *Sun\ C*)                       # Sun C 5.9
13119           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\"` ${wl}--no-whole-archive'
13120           compiler_needs_object_FC=yes
13121           tmp_sharedflag='-G' ;;
13122         *Sun\ F*)                       # Sun Fortran 8.3
13123           tmp_sharedflag='-G' ;;
13124         esac
13125         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13126
13127         if test "x$supports_anon_versioning" = xyes; then
13128           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13129             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13130             echo "local: *; };" >> $output_objdir/$libname.ver~
13131             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13132         fi
13133
13134         case $cc_basename in
13135         xlf* | bgf* | bgxlf* | mpixlf*)
13136           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13137           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13138           hardcode_libdir_flag_spec_FC=
13139           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13140           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13141           if test "x$supports_anon_versioning" = xyes; then
13142             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13143               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13144               echo "local: *; };" >> $output_objdir/$libname.ver~
13145               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13146           fi
13147           ;;
13148         esac
13149       else
13150         ld_shlibs_FC=no
13151       fi
13152       ;;
13153
13154     netbsd*)
13155       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13156         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13157         wlarc=
13158       else
13159         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13160         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13161       fi
13162       ;;
13163
13164     solaris*)
13165       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13166         ld_shlibs_FC=no
13167         cat <<_LT_EOF 1>&2
13168
13169 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13170 *** create shared libraries on Solaris systems.  Therefore, libtool
13171 *** is disabling shared libraries support.  We urge you to upgrade GNU
13172 *** binutils to release 2.9.1 or newer.  Another option is to modify
13173 *** your PATH or compiler configuration so that the native linker is
13174 *** used, and then restart.
13175
13176 _LT_EOF
13177       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13178         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13179         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13180       else
13181         ld_shlibs_FC=no
13182       fi
13183       ;;
13184
13185     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13186       case `$LD -v 2>&1` in
13187         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13188         ld_shlibs_FC=no
13189         cat <<_LT_EOF 1>&2
13190
13191 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13192 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13193 *** is disabling shared libraries support.  We urge you to upgrade GNU
13194 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13195 *** your PATH or compiler configuration so that the native linker is
13196 *** used, and then restart.
13197
13198 _LT_EOF
13199         ;;
13200         *)
13201           # For security reasons, it is highly recommended that you always
13202           # use absolute paths for naming shared libraries, and exclude the
13203           # DT_RUNPATH tag from executables and libraries.  But doing so
13204           # requires that you compile everything twice, which is a pain.
13205           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13206             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13207             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13208             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13209           else
13210             ld_shlibs_FC=no
13211           fi
13212         ;;
13213       esac
13214       ;;
13215
13216     sunos4*)
13217       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13218       wlarc=
13219       hardcode_direct_FC=yes
13220       hardcode_shlibpath_var_FC=no
13221       ;;
13222
13223     *)
13224       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13225         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13226         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13227       else
13228         ld_shlibs_FC=no
13229       fi
13230       ;;
13231     esac
13232
13233     if test "$ld_shlibs_FC" = no; then
13234       runpath_var=
13235       hardcode_libdir_flag_spec_FC=
13236       export_dynamic_flag_spec_FC=
13237       whole_archive_flag_spec_FC=
13238     fi
13239   else
13240     # PORTME fill in a description of your system's linker (not GNU ld)
13241     case $host_os in
13242     aix3*)
13243       allow_undefined_flag_FC=unsupported
13244       always_export_symbols_FC=yes
13245       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13246       # Note: this linker hardcodes the directories in LIBPATH if there
13247       # are no directories specified by -L.
13248       hardcode_minus_L_FC=yes
13249       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13250         # Neither direct hardcoding nor static linking is supported with a
13251         # broken collect2.
13252         hardcode_direct_FC=unsupported
13253       fi
13254       ;;
13255
13256     aix[4-9]*)
13257       if test "$host_cpu" = ia64; then
13258         # On IA64, the linker does run time linking by default, so we don't
13259         # have to do anything special.
13260         aix_use_runtimelinking=no
13261         exp_sym_flag='-Bexport'
13262         no_entry_flag=""
13263       else
13264         # If we're using GNU nm, then we don't want the "-C" option.
13265         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13266         # Also, AIX nm treats weak defined symbols like other global
13267         # defined symbols, whereas GNU nm marks them as "W".
13268         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13269           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13270         else
13271           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13272         fi
13273         aix_use_runtimelinking=no
13274
13275         # Test if we are trying to use run time linking or normal
13276         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13277         # need to do runtime linking.
13278         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13279           for ld_flag in $LDFLAGS; do
13280           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13281             aix_use_runtimelinking=yes
13282             break
13283           fi
13284           done
13285           ;;
13286         esac
13287
13288         exp_sym_flag='-bexport'
13289         no_entry_flag='-bnoentry'
13290       fi
13291
13292       # When large executables or shared objects are built, AIX ld can
13293       # have problems creating the table of contents.  If linking a library
13294       # or program results in "error TOC overflow" add -mminimal-toc to
13295       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13296       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13297
13298       archive_cmds_FC=''
13299       hardcode_direct_FC=yes
13300       hardcode_direct_absolute_FC=yes
13301       hardcode_libdir_separator_FC=':'
13302       link_all_deplibs_FC=yes
13303       file_list_spec_FC='${wl}-f,'
13304
13305       if test "$GCC" = yes; then
13306         case $host_os in aix4.[012]|aix4.[012].*)
13307         # We only want to do this on AIX 4.2 and lower, the check
13308         # below for broken collect2 doesn't work under 4.3+
13309           collect2name=`${CC} -print-prog-name=collect2`
13310           if test -f "$collect2name" &&
13311            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13312           then
13313           # We have reworked collect2
13314           :
13315           else
13316           # We have old collect2
13317           hardcode_direct_FC=unsupported
13318           # It fails to find uninstalled libraries when the uninstalled
13319           # path is not listed in the libpath.  Setting hardcode_minus_L
13320           # to unsupported forces relinking
13321           hardcode_minus_L_FC=yes
13322           hardcode_libdir_flag_spec_FC='-L$libdir'
13323           hardcode_libdir_separator_FC=
13324           fi
13325           ;;
13326         esac
13327         shared_flag='-shared'
13328         if test "$aix_use_runtimelinking" = yes; then
13329           shared_flag="$shared_flag "'${wl}-G'
13330         fi
13331       else
13332         # not using gcc
13333         if test "$host_cpu" = ia64; then
13334         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13335         # chokes on -Wl,-G. The following line is correct:
13336           shared_flag='-G'
13337         else
13338           if test "$aix_use_runtimelinking" = yes; then
13339             shared_flag='${wl}-G'
13340           else
13341             shared_flag='${wl}-bM:SRE'
13342           fi
13343         fi
13344       fi
13345
13346       export_dynamic_flag_spec_FC='${wl}-bexpall'
13347       # It seems that -bexpall does not export symbols beginning with
13348       # underscore (_), so it is better to generate a list of symbols to export.
13349       always_export_symbols_FC=yes
13350       if test "$aix_use_runtimelinking" = yes; then
13351         # Warning - without using the other runtime loading flags (-brtl),
13352         # -berok will link without error, but may produce a broken library.
13353         allow_undefined_flag_FC='-berok'
13354         # Determine the default libpath from the value encoded in an
13355         # empty executable.
13356         cat > conftest.$ac_ext <<_ACEOF
13357       program main
13358
13359       end
13360 _ACEOF
13361 if ac_fn_fc_try_link "$LINENO"; then :
13362
13363 lt_aix_libpath_sed='
13364     /Import File Strings/,/^$/ {
13365         /^0/ {
13366             s/^0  *\(.*\)$/\1/
13367             p
13368         }
13369     }'
13370 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13371 # Check for a 64-bit object if we didn't find anything.
13372 if test -z "$aix_libpath"; then
13373   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13374 fi
13375 fi
13376 rm -f core conftest.err conftest.$ac_objext \
13377     conftest$ac_exeext conftest.$ac_ext
13378 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13379
13380         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13381         archive_expsym_cmds_FC='$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 $shared_flag"
13382       else
13383         if test "$host_cpu" = ia64; then
13384           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13385           allow_undefined_flag_FC="-z nodefs"
13386           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13387         else
13388          # Determine the default libpath from the value encoded in an
13389          # empty executable.
13390          cat > conftest.$ac_ext <<_ACEOF
13391       program main
13392
13393       end
13394 _ACEOF
13395 if ac_fn_fc_try_link "$LINENO"; then :
13396
13397 lt_aix_libpath_sed='
13398     /Import File Strings/,/^$/ {
13399         /^0/ {
13400             s/^0  *\(.*\)$/\1/
13401             p
13402         }
13403     }'
13404 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13405 # Check for a 64-bit object if we didn't find anything.
13406 if test -z "$aix_libpath"; then
13407   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13408 fi
13409 fi
13410 rm -f core conftest.err conftest.$ac_objext \
13411     conftest$ac_exeext conftest.$ac_ext
13412 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13413
13414          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13415           # Warning - without using the other run time loading flags,
13416           # -berok will link without error, but may produce a broken library.
13417           no_undefined_flag_FC=' ${wl}-bernotok'
13418           allow_undefined_flag_FC=' ${wl}-berok'
13419           if test "$with_gnu_ld" = yes; then
13420             # We only use this code for GNU lds that support --whole-archive.
13421             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13422           else
13423             # Exported symbols can be pulled into shared objects from archives
13424             whole_archive_flag_spec_FC='$convenience'
13425           fi
13426           archive_cmds_need_lc_FC=yes
13427           # This is similar to how AIX traditionally builds its shared libraries.
13428           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'
13429         fi
13430       fi
13431       ;;
13432
13433     amigaos*)
13434       case $host_cpu in
13435       powerpc)
13436             # see comment about AmigaOS4 .so support
13437             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13438             archive_expsym_cmds_FC=''
13439         ;;
13440       m68k)
13441             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13442             hardcode_libdir_flag_spec_FC='-L$libdir'
13443             hardcode_minus_L_FC=yes
13444         ;;
13445       esac
13446       ;;
13447
13448     bsdi[45]*)
13449       export_dynamic_flag_spec_FC=-rdynamic
13450       ;;
13451
13452     cygwin* | mingw* | pw32* | cegcc*)
13453       # When not using gcc, we currently assume that we are using
13454       # Microsoft Visual C++.
13455       # hardcode_libdir_flag_spec is actually meaningless, as there is
13456       # no search path for DLLs.
13457       hardcode_libdir_flag_spec_FC=' '
13458       allow_undefined_flag_FC=unsupported
13459       # Tell ltmain to make .lib files, not .a files.
13460       libext=lib
13461       # Tell ltmain to make .dll files, not .so files.
13462       shrext_cmds=".dll"
13463       # FIXME: Setting linknames here is a bad hack.
13464       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13465       # The linker will automatically build a .lib file if we build a DLL.
13466       old_archive_from_new_cmds_FC='true'
13467       # FIXME: Should let the user specify the lib program.
13468       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13469       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13470       enable_shared_with_static_runtimes_FC=yes
13471       ;;
13472
13473     darwin* | rhapsody*)
13474
13475
13476   archive_cmds_need_lc_FC=no
13477   hardcode_direct_FC=no
13478   hardcode_automatic_FC=yes
13479   hardcode_shlibpath_var_FC=unsupported
13480   if test "$lt_cv_ld_force_load" = "yes"; then
13481     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 \"$new_convenience\"`'
13482   else
13483     whole_archive_flag_spec_FC=''
13484   fi
13485   link_all_deplibs_FC=yes
13486   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13487   case $cc_basename in
13488      ifort*) _lt_dar_can_shared=yes ;;
13489      *) _lt_dar_can_shared=$GCC ;;
13490   esac
13491   if test "$_lt_dar_can_shared" = "yes"; then
13492     output_verbose_link_cmd=func_echo_all
13493     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}"
13494     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13495     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}${_lt_dsymutil}"
13496     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13497
13498   else
13499   ld_shlibs_FC=no
13500   fi
13501
13502       ;;
13503
13504     dgux*)
13505       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13506       hardcode_libdir_flag_spec_FC='-L$libdir'
13507       hardcode_shlibpath_var_FC=no
13508       ;;
13509
13510     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13511     # support.  Future versions do this automatically, but an explicit c++rt0.o
13512     # does not break anything, and helps significantly (at the cost of a little
13513     # extra space).
13514     freebsd2.2*)
13515       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13516       hardcode_libdir_flag_spec_FC='-R$libdir'
13517       hardcode_direct_FC=yes
13518       hardcode_shlibpath_var_FC=no
13519       ;;
13520
13521     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13522     freebsd2.*)
13523       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13524       hardcode_direct_FC=yes
13525       hardcode_minus_L_FC=yes
13526       hardcode_shlibpath_var_FC=no
13527       ;;
13528
13529     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13530     freebsd* | dragonfly*)
13531       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13532       hardcode_libdir_flag_spec_FC='-R$libdir'
13533       hardcode_direct_FC=yes
13534       hardcode_shlibpath_var_FC=no
13535       ;;
13536
13537     hpux9*)
13538       if test "$GCC" = yes; then
13539         archive_cmds_FC='$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 $lib'
13540       else
13541         archive_cmds_FC='$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 $lib'
13542       fi
13543       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13544       hardcode_libdir_separator_FC=:
13545       hardcode_direct_FC=yes
13546
13547       # hardcode_minus_L: Not really in the search PATH,
13548       # but as the default location of the library.
13549       hardcode_minus_L_FC=yes
13550       export_dynamic_flag_spec_FC='${wl}-E'
13551       ;;
13552
13553     hpux10*)
13554       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13555         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13556       else
13557         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13558       fi
13559       if test "$with_gnu_ld" = no; then
13560         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13561         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13562         hardcode_libdir_separator_FC=:
13563         hardcode_direct_FC=yes
13564         hardcode_direct_absolute_FC=yes
13565         export_dynamic_flag_spec_FC='${wl}-E'
13566         # hardcode_minus_L: Not really in the search PATH,
13567         # but as the default location of the library.
13568         hardcode_minus_L_FC=yes
13569       fi
13570       ;;
13571
13572     hpux11*)
13573       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13574         case $host_cpu in
13575         hppa*64*)
13576           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13577           ;;
13578         ia64*)
13579           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13580           ;;
13581         *)
13582           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13583           ;;
13584         esac
13585       else
13586         case $host_cpu in
13587         hppa*64*)
13588           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13589           ;;
13590         ia64*)
13591           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13592           ;;
13593         *)
13594         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13595           ;;
13596         esac
13597       fi
13598       if test "$with_gnu_ld" = no; then
13599         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13600         hardcode_libdir_separator_FC=:
13601
13602         case $host_cpu in
13603         hppa*64*|ia64*)
13604           hardcode_direct_FC=no
13605           hardcode_shlibpath_var_FC=no
13606           ;;
13607         *)
13608           hardcode_direct_FC=yes
13609           hardcode_direct_absolute_FC=yes
13610           export_dynamic_flag_spec_FC='${wl}-E'
13611
13612           # hardcode_minus_L: Not really in the search PATH,
13613           # but as the default location of the library.
13614           hardcode_minus_L_FC=yes
13615           ;;
13616         esac
13617       fi
13618       ;;
13619
13620     irix5* | irix6* | nonstopux*)
13621       if test "$GCC" = yes; then
13622         archive_cmds_FC='$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 $lib'
13623         # Try to use the -exported_symbol ld option, if it does not
13624         # work, assume that -exports_file does not work either and
13625         # implicitly export all symbols.
13626         save_LDFLAGS="$LDFLAGS"
13627         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13628         cat > conftest.$ac_ext <<_ACEOF
13629 int foo(void) {}
13630 _ACEOF
13631 if ac_fn_fc_try_link "$LINENO"; then :
13632   archive_expsym_cmds_FC='$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 $lib'
13633
13634 fi
13635 rm -f core conftest.err conftest.$ac_objext \
13636     conftest$ac_exeext conftest.$ac_ext
13637         LDFLAGS="$save_LDFLAGS"
13638       else
13639         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13640         archive_expsym_cmds_FC='$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 $lib'
13641       fi
13642       archive_cmds_need_lc_FC='no'
13643       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13644       hardcode_libdir_separator_FC=:
13645       inherit_rpath_FC=yes
13646       link_all_deplibs_FC=yes
13647       ;;
13648
13649     netbsd*)
13650       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13651         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13652       else
13653         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13654       fi
13655       hardcode_libdir_flag_spec_FC='-R$libdir'
13656       hardcode_direct_FC=yes
13657       hardcode_shlibpath_var_FC=no
13658       ;;
13659
13660     newsos6)
13661       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13662       hardcode_direct_FC=yes
13663       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13664       hardcode_libdir_separator_FC=:
13665       hardcode_shlibpath_var_FC=no
13666       ;;
13667
13668     *nto* | *qnx*)
13669       ;;
13670
13671     openbsd*)
13672       if test -f /usr/libexec/ld.so; then
13673         hardcode_direct_FC=yes
13674         hardcode_shlibpath_var_FC=no
13675         hardcode_direct_absolute_FC=yes
13676         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13677           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13678           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13679           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13680           export_dynamic_flag_spec_FC='${wl}-E'
13681         else
13682           case $host_os in
13683            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13684              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13685              hardcode_libdir_flag_spec_FC='-R$libdir'
13686              ;;
13687            *)
13688              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13689              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13690              ;;
13691           esac
13692         fi
13693       else
13694         ld_shlibs_FC=no
13695       fi
13696       ;;
13697
13698     os2*)
13699       hardcode_libdir_flag_spec_FC='-L$libdir'
13700       hardcode_minus_L_FC=yes
13701       allow_undefined_flag_FC=unsupported
13702       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'
13703       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13704       ;;
13705
13706     osf3*)
13707       if test "$GCC" = yes; then
13708         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13709         archive_cmds_FC='$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 $lib'
13710       else
13711         allow_undefined_flag_FC=' -expect_unresolved \*'
13712         archive_cmds_FC='$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 $lib'
13713       fi
13714       archive_cmds_need_lc_FC='no'
13715       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13716       hardcode_libdir_separator_FC=:
13717       ;;
13718
13719     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13720       if test "$GCC" = yes; then
13721         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13722         archive_cmds_FC='$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 $lib'
13723         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13724       else
13725         allow_undefined_flag_FC=' -expect_unresolved \*'
13726         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'
13727         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~
13728         $CC -shared${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'
13729
13730         # Both c and cxx compiler support -rpath directly
13731         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13732       fi
13733       archive_cmds_need_lc_FC='no'
13734       hardcode_libdir_separator_FC=:
13735       ;;
13736
13737     solaris*)
13738       no_undefined_flag_FC=' -z defs'
13739       if test "$GCC" = yes; then
13740         wlarc='${wl}'
13741         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13742         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13743           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13744       else
13745         case `$CC -V 2>&1` in
13746         *"Compilers 5.0"*)
13747           wlarc=''
13748           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13749           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13750           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13751           ;;
13752         *)
13753           wlarc='${wl}'
13754           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13755           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13756           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13757           ;;
13758         esac
13759       fi
13760       hardcode_libdir_flag_spec_FC='-R$libdir'
13761       hardcode_shlibpath_var_FC=no
13762       case $host_os in
13763       solaris2.[0-5] | solaris2.[0-5].*) ;;
13764       *)
13765         # The compiler driver will combine and reorder linker options,
13766         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13767         # but is careful enough not to reorder.
13768         # Supported since Solaris 2.6 (maybe 2.5.1?)
13769         if test "$GCC" = yes; then
13770           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13771         else
13772           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13773         fi
13774         ;;
13775       esac
13776       link_all_deplibs_FC=yes
13777       ;;
13778
13779     sunos4*)
13780       if test "x$host_vendor" = xsequent; then
13781         # Use $CC to link under sequent, because it throws in some extra .o
13782         # files that make .init and .fini sections work.
13783         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13784       else
13785         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13786       fi
13787       hardcode_libdir_flag_spec_FC='-L$libdir'
13788       hardcode_direct_FC=yes
13789       hardcode_minus_L_FC=yes
13790       hardcode_shlibpath_var_FC=no
13791       ;;
13792
13793     sysv4)
13794       case $host_vendor in
13795         sni)
13796           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13797           hardcode_direct_FC=yes # is this really true???
13798         ;;
13799         siemens)
13800           ## LD is ld it makes a PLAMLIB
13801           ## CC just makes a GrossModule.
13802           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13803           reload_cmds_FC='$CC -r -o $output$reload_objs'
13804           hardcode_direct_FC=no
13805         ;;
13806         motorola)
13807           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13808           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13809         ;;
13810       esac
13811       runpath_var='LD_RUN_PATH'
13812       hardcode_shlibpath_var_FC=no
13813       ;;
13814
13815     sysv4.3*)
13816       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13817       hardcode_shlibpath_var_FC=no
13818       export_dynamic_flag_spec_FC='-Bexport'
13819       ;;
13820
13821     sysv4*MP*)
13822       if test -d /usr/nec; then
13823         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13824         hardcode_shlibpath_var_FC=no
13825         runpath_var=LD_RUN_PATH
13826         hardcode_runpath_var=yes
13827         ld_shlibs_FC=yes
13828       fi
13829       ;;
13830
13831     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13832       no_undefined_flag_FC='${wl}-z,text'
13833       archive_cmds_need_lc_FC=no
13834       hardcode_shlibpath_var_FC=no
13835       runpath_var='LD_RUN_PATH'
13836
13837       if test "$GCC" = yes; then
13838         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13839         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840       else
13841         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13842         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13843       fi
13844       ;;
13845
13846     sysv5* | sco3.2v5* | sco5v6*)
13847       # Note: We can NOT use -z defs as we might desire, because we do not
13848       # link with -lc, and that would cause any symbols used from libc to
13849       # always be unresolved, which means just about no library would
13850       # ever link correctly.  If we're not using GNU ld we use -z text
13851       # though, which does catch some bad symbols but isn't as heavy-handed
13852       # as -z defs.
13853       no_undefined_flag_FC='${wl}-z,text'
13854       allow_undefined_flag_FC='${wl}-z,nodefs'
13855       archive_cmds_need_lc_FC=no
13856       hardcode_shlibpath_var_FC=no
13857       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13858       hardcode_libdir_separator_FC=':'
13859       link_all_deplibs_FC=yes
13860       export_dynamic_flag_spec_FC='${wl}-Bexport'
13861       runpath_var='LD_RUN_PATH'
13862
13863       if test "$GCC" = yes; then
13864         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13865         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13866       else
13867         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13868         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13869       fi
13870       ;;
13871
13872     uts4*)
13873       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13874       hardcode_libdir_flag_spec_FC='-L$libdir'
13875       hardcode_shlibpath_var_FC=no
13876       ;;
13877
13878     *)
13879       ld_shlibs_FC=no
13880       ;;
13881     esac
13882
13883     if test x$host_vendor = xsni; then
13884       case $host in
13885       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13886         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13887         ;;
13888       esac
13889     fi
13890   fi
13891
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13893 $as_echo "$ld_shlibs_FC" >&6; }
13894 test "$ld_shlibs_FC" = no && can_build_shared=no
13895
13896 with_gnu_ld_FC=$with_gnu_ld
13897
13898
13899
13900
13901
13902
13903 #
13904 # Do we need to explicitly link libc?
13905 #
13906 case "x$archive_cmds_need_lc_FC" in
13907 x|xyes)
13908   # Assume -lc should be added
13909   archive_cmds_need_lc_FC=yes
13910
13911   if test "$enable_shared" = yes && test "$GCC" = yes; then
13912     case $archive_cmds_FC in
13913     *'~'*)
13914       # FIXME: we may have to deal with multi-command sequences.
13915       ;;
13916     '$CC '*)
13917       # Test whether the compiler implicitly links with -lc since on some
13918       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13919       # to ld, don't add -lc before -lgcc.
13920       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13921 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13922 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13923   $as_echo_n "(cached) " >&6
13924 else
13925   $RM conftest*
13926         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13927
13928         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13929   (eval $ac_compile) 2>&5
13930   ac_status=$?
13931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13932   test $ac_status = 0; } 2>conftest.err; then
13933           soname=conftest
13934           lib=conftest
13935           libobjs=conftest.$ac_objext
13936           deplibs=
13937           wl=$lt_prog_compiler_wl_FC
13938           pic_flag=$lt_prog_compiler_pic_FC
13939           compiler_flags=-v
13940           linker_flags=-v
13941           verstring=
13942           output_objdir=.
13943           libname=conftest
13944           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13945           allow_undefined_flag_FC=
13946           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13947   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13948   ac_status=$?
13949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13950   test $ac_status = 0; }
13951           then
13952             lt_cv_archive_cmds_need_lc_FC=no
13953           else
13954             lt_cv_archive_cmds_need_lc_FC=yes
13955           fi
13956           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13957         else
13958           cat conftest.err 1>&5
13959         fi
13960         $RM conftest*
13961
13962 fi
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13964 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13965       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13966       ;;
13967     esac
13968   fi
13969   ;;
13970 esac
13971
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14036 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14037
14038 library_names_spec=
14039 libname_spec='lib$name'
14040 soname_spec=
14041 shrext_cmds=".so"
14042 postinstall_cmds=
14043 postuninstall_cmds=
14044 finish_cmds=
14045 finish_eval=
14046 shlibpath_var=
14047 shlibpath_overrides_runpath=unknown
14048 version_type=none
14049 dynamic_linker="$host_os ld.so"
14050 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14051 need_lib_prefix=unknown
14052 hardcode_into_libs=no
14053
14054 # when you set need_version to no, make sure it does not cause -set_version
14055 # flags to be left without arguments
14056 need_version=unknown
14057
14058 case $host_os in
14059 aix3*)
14060   version_type=linux
14061   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14062   shlibpath_var=LIBPATH
14063
14064   # AIX 3 has no versioning support, so we append a major version to the name.
14065   soname_spec='${libname}${release}${shared_ext}$major'
14066   ;;
14067
14068 aix[4-9]*)
14069   version_type=linux
14070   need_lib_prefix=no
14071   need_version=no
14072   hardcode_into_libs=yes
14073   if test "$host_cpu" = ia64; then
14074     # AIX 5 supports IA64
14075     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14076     shlibpath_var=LD_LIBRARY_PATH
14077   else
14078     # With GCC up to 2.95.x, collect2 would create an import file
14079     # for dependence libraries.  The import file would start with
14080     # the line `#! .'.  This would cause the generated library to
14081     # depend on `.', always an invalid library.  This was fixed in
14082     # development snapshots of GCC prior to 3.0.
14083     case $host_os in
14084       aix4 | aix4.[01] | aix4.[01].*)
14085       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14086            echo ' yes '
14087            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14088         :
14089       else
14090         can_build_shared=no
14091       fi
14092       ;;
14093     esac
14094     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14095     # soname into executable. Probably we can add versioning support to
14096     # collect2, so additional links can be useful in future.
14097     if test "$aix_use_runtimelinking" = yes; then
14098       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14099       # instead of lib<name>.a to let people know that these are not
14100       # typical AIX shared libraries.
14101       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14102     else
14103       # We preserve .a as extension for shared libraries through AIX4.2
14104       # and later when we are not doing run time linking.
14105       library_names_spec='${libname}${release}.a $libname.a'
14106       soname_spec='${libname}${release}${shared_ext}$major'
14107     fi
14108     shlibpath_var=LIBPATH
14109   fi
14110   ;;
14111
14112 amigaos*)
14113   case $host_cpu in
14114   powerpc)
14115     # Since July 2007 AmigaOS4 officially supports .so libraries.
14116     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14118     ;;
14119   m68k)
14120     library_names_spec='$libname.ixlibrary $libname.a'
14121     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14122     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 ${libname}_ixlibrary.a || exit 1; done'
14123     ;;
14124   esac
14125   ;;
14126
14127 beos*)
14128   library_names_spec='${libname}${shared_ext}'
14129   dynamic_linker="$host_os ld.so"
14130   shlibpath_var=LIBRARY_PATH
14131   ;;
14132
14133 bsdi[45]*)
14134   version_type=linux
14135   need_version=no
14136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14137   soname_spec='${libname}${release}${shared_ext}$major'
14138   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14139   shlibpath_var=LD_LIBRARY_PATH
14140   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14141   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14142   # the default ld.so.conf also contains /usr/contrib/lib and
14143   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14144   # libtool to hard-code these into programs
14145   ;;
14146
14147 cygwin* | mingw* | pw32* | cegcc*)
14148   version_type=windows
14149   shrext_cmds=".dll"
14150   need_version=no
14151   need_lib_prefix=no
14152
14153   case $GCC,$host_os in
14154   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14155     library_names_spec='$libname.dll.a'
14156     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14157     postinstall_cmds='base_file=`basename \${file}`~
14158       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14159       dldir=$destdir/`dirname \$dlpath`~
14160       test -d \$dldir || mkdir -p \$dldir~
14161       $install_prog $dir/$dlname \$dldir/$dlname~
14162       chmod a+x \$dldir/$dlname~
14163       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14164         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14165       fi'
14166     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14167       dlpath=$dir/\$dldll~
14168        $RM \$dlpath'
14169     shlibpath_overrides_runpath=yes
14170
14171     case $host_os in
14172     cygwin*)
14173       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14174       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14175
14176       ;;
14177     mingw* | cegcc*)
14178       # MinGW DLLs use traditional 'lib' prefix
14179       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14180       ;;
14181     pw32*)
14182       # pw32 DLLs use 'pw' prefix rather than 'lib'
14183       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14184       ;;
14185     esac
14186     ;;
14187
14188   *)
14189     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14190     ;;
14191   esac
14192   dynamic_linker='Win32 ld.exe'
14193   # FIXME: first we should search . and the directory the executable is in
14194   shlibpath_var=PATH
14195   ;;
14196
14197 darwin* | rhapsody*)
14198   dynamic_linker="$host_os dyld"
14199   version_type=darwin
14200   need_lib_prefix=no
14201   need_version=no
14202   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14203   soname_spec='${libname}${release}${major}$shared_ext'
14204   shlibpath_overrides_runpath=yes
14205   shlibpath_var=DYLD_LIBRARY_PATH
14206   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14207
14208   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14209   ;;
14210
14211 dgux*)
14212   version_type=linux
14213   need_lib_prefix=no
14214   need_version=no
14215   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14216   soname_spec='${libname}${release}${shared_ext}$major'
14217   shlibpath_var=LD_LIBRARY_PATH
14218   ;;
14219
14220 freebsd* | dragonfly*)
14221   # DragonFly does not have aout.  When/if they implement a new
14222   # versioning mechanism, adjust this.
14223   if test -x /usr/bin/objformat; then
14224     objformat=`/usr/bin/objformat`
14225   else
14226     case $host_os in
14227     freebsd[23].*) objformat=aout ;;
14228     *) objformat=elf ;;
14229     esac
14230   fi
14231   version_type=freebsd-$objformat
14232   case $version_type in
14233     freebsd-elf*)
14234       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14235       need_version=no
14236       need_lib_prefix=no
14237       ;;
14238     freebsd-*)
14239       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14240       need_version=yes
14241       ;;
14242   esac
14243   shlibpath_var=LD_LIBRARY_PATH
14244   case $host_os in
14245   freebsd2.*)
14246     shlibpath_overrides_runpath=yes
14247     ;;
14248   freebsd3.[01]* | freebsdelf3.[01]*)
14249     shlibpath_overrides_runpath=yes
14250     hardcode_into_libs=yes
14251     ;;
14252   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14253   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14254     shlibpath_overrides_runpath=no
14255     hardcode_into_libs=yes
14256     ;;
14257   *) # from 4.6 on, and DragonFly
14258     shlibpath_overrides_runpath=yes
14259     hardcode_into_libs=yes
14260     ;;
14261   esac
14262   ;;
14263
14264 gnu*)
14265   version_type=linux
14266   need_lib_prefix=no
14267   need_version=no
14268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14269   soname_spec='${libname}${release}${shared_ext}$major'
14270   shlibpath_var=LD_LIBRARY_PATH
14271   hardcode_into_libs=yes
14272   ;;
14273
14274 haiku*)
14275   version_type=linux
14276   need_lib_prefix=no
14277   need_version=no
14278   dynamic_linker="$host_os runtime_loader"
14279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14280   soname_spec='${libname}${release}${shared_ext}$major'
14281   shlibpath_var=LIBRARY_PATH
14282   shlibpath_overrides_runpath=yes
14283   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14284   hardcode_into_libs=yes
14285   ;;
14286
14287 hpux9* | hpux10* | hpux11*)
14288   # Give a soname corresponding to the major version so that dld.sl refuses to
14289   # link against other versions.
14290   version_type=sunos
14291   need_lib_prefix=no
14292   need_version=no
14293   case $host_cpu in
14294   ia64*)
14295     shrext_cmds='.so'
14296     hardcode_into_libs=yes
14297     dynamic_linker="$host_os dld.so"
14298     shlibpath_var=LD_LIBRARY_PATH
14299     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14300     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14301     soname_spec='${libname}${release}${shared_ext}$major'
14302     if test "X$HPUX_IA64_MODE" = X32; then
14303       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14304     else
14305       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14306     fi
14307     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14308     ;;
14309   hppa*64*)
14310     shrext_cmds='.sl'
14311     hardcode_into_libs=yes
14312     dynamic_linker="$host_os dld.sl"
14313     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14314     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14315     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14316     soname_spec='${libname}${release}${shared_ext}$major'
14317     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14318     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14319     ;;
14320   *)
14321     shrext_cmds='.sl'
14322     dynamic_linker="$host_os dld.sl"
14323     shlibpath_var=SHLIB_PATH
14324     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14325     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14326     soname_spec='${libname}${release}${shared_ext}$major'
14327     ;;
14328   esac
14329   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14330   postinstall_cmds='chmod 555 $lib'
14331   # or fails outright, so override atomically:
14332   install_override_mode=555
14333   ;;
14334
14335 interix[3-9]*)
14336   version_type=linux
14337   need_lib_prefix=no
14338   need_version=no
14339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14340   soname_spec='${libname}${release}${shared_ext}$major'
14341   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14342   shlibpath_var=LD_LIBRARY_PATH
14343   shlibpath_overrides_runpath=no
14344   hardcode_into_libs=yes
14345   ;;
14346
14347 irix5* | irix6* | nonstopux*)
14348   case $host_os in
14349     nonstopux*) version_type=nonstopux ;;
14350     *)
14351         if test "$lt_cv_prog_gnu_ld" = yes; then
14352                 version_type=linux
14353         else
14354                 version_type=irix
14355         fi ;;
14356   esac
14357   need_lib_prefix=no
14358   need_version=no
14359   soname_spec='${libname}${release}${shared_ext}$major'
14360   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14361   case $host_os in
14362   irix5* | nonstopux*)
14363     libsuff= shlibsuff=
14364     ;;
14365   *)
14366     case $LD in # libtool.m4 will add one of these switches to LD
14367     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14368       libsuff= shlibsuff= libmagic=32-bit;;
14369     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14370       libsuff=32 shlibsuff=N32 libmagic=N32;;
14371     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14372       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14373     *) libsuff= shlibsuff= libmagic=never-match;;
14374     esac
14375     ;;
14376   esac
14377   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14378   shlibpath_overrides_runpath=no
14379   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14380   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14381   hardcode_into_libs=yes
14382   ;;
14383
14384 # No shared lib support for Linux oldld, aout, or coff.
14385 linux*oldld* | linux*aout* | linux*coff*)
14386   dynamic_linker=no
14387   ;;
14388
14389 # This must be Linux ELF.
14390
14391 # uclinux* changes (here and below) have been submitted to the libtool
14392 # project, but have not yet been accepted: they are GCC-local changes
14393 # for the time being.  (See
14394 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14395 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14396   version_type=linux
14397   need_lib_prefix=no
14398   need_version=no
14399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14400   soname_spec='${libname}${release}${shared_ext}$major'
14401   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14402   shlibpath_var=LD_LIBRARY_PATH
14403   shlibpath_overrides_runpath=no
14404
14405   # Some binutils ld are patched to set DT_RUNPATH
14406   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14407   $as_echo_n "(cached) " >&6
14408 else
14409   lt_cv_shlibpath_overrides_runpath=no
14410     save_LDFLAGS=$LDFLAGS
14411     save_libdir=$libdir
14412     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14413          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14414     cat > conftest.$ac_ext <<_ACEOF
14415       program main
14416
14417       end
14418 _ACEOF
14419 if ac_fn_fc_try_link "$LINENO"; then :
14420   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14421   lt_cv_shlibpath_overrides_runpath=yes
14422 fi
14423 fi
14424 rm -f core conftest.err conftest.$ac_objext \
14425     conftest$ac_exeext conftest.$ac_ext
14426     LDFLAGS=$save_LDFLAGS
14427     libdir=$save_libdir
14428
14429 fi
14430
14431   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14432
14433   # This implies no fast_install, which is unacceptable.
14434   # Some rework will be needed to allow for fast_install
14435   # before this can be enabled.
14436   hardcode_into_libs=yes
14437
14438   # Append ld.so.conf contents to the search path
14439   if test -f /etc/ld.so.conf; then
14440     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' ' '`
14441     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14442   fi
14443
14444   # We used to test for /lib/ld.so.1 and disable shared libraries on
14445   # powerpc, because MkLinux only supported shared libraries with the
14446   # GNU dynamic linker.  Since this was broken with cross compilers,
14447   # most powerpc-linux boxes support dynamic linking these days and
14448   # people can always --disable-shared, the test was removed, and we
14449   # assume the GNU/Linux dynamic linker is in use.
14450   dynamic_linker='GNU/Linux ld.so'
14451   ;;
14452
14453 netbsd*)
14454   version_type=sunos
14455   need_lib_prefix=no
14456   need_version=no
14457   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14458     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14459     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14460     dynamic_linker='NetBSD (a.out) ld.so'
14461   else
14462     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14463     soname_spec='${libname}${release}${shared_ext}$major'
14464     dynamic_linker='NetBSD ld.elf_so'
14465   fi
14466   shlibpath_var=LD_LIBRARY_PATH
14467   shlibpath_overrides_runpath=yes
14468   hardcode_into_libs=yes
14469   ;;
14470
14471 newsos6)
14472   version_type=linux
14473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14474   shlibpath_var=LD_LIBRARY_PATH
14475   shlibpath_overrides_runpath=yes
14476   ;;
14477
14478 *nto* | *qnx*)
14479   version_type=qnx
14480   need_lib_prefix=no
14481   need_version=no
14482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14483   soname_spec='${libname}${release}${shared_ext}$major'
14484   shlibpath_var=LD_LIBRARY_PATH
14485   shlibpath_overrides_runpath=no
14486   hardcode_into_libs=yes
14487   dynamic_linker='ldqnx.so'
14488   ;;
14489
14490 openbsd*)
14491   version_type=sunos
14492   sys_lib_dlsearch_path_spec="/usr/lib"
14493   need_lib_prefix=no
14494   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14495   case $host_os in
14496     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14497     *)                          need_version=no  ;;
14498   esac
14499   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14500   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14501   shlibpath_var=LD_LIBRARY_PATH
14502   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14503     case $host_os in
14504       openbsd2.[89] | openbsd2.[89].*)
14505         shlibpath_overrides_runpath=no
14506         ;;
14507       *)
14508         shlibpath_overrides_runpath=yes
14509         ;;
14510       esac
14511   else
14512     shlibpath_overrides_runpath=yes
14513   fi
14514   ;;
14515
14516 os2*)
14517   libname_spec='$name'
14518   shrext_cmds=".dll"
14519   need_lib_prefix=no
14520   library_names_spec='$libname${shared_ext} $libname.a'
14521   dynamic_linker='OS/2 ld.exe'
14522   shlibpath_var=LIBPATH
14523   ;;
14524
14525 osf3* | osf4* | osf5*)
14526   version_type=osf
14527   need_lib_prefix=no
14528   need_version=no
14529   soname_spec='${libname}${release}${shared_ext}$major'
14530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14531   shlibpath_var=LD_LIBRARY_PATH
14532   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14533   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14534   ;;
14535
14536 rdos*)
14537   dynamic_linker=no
14538   ;;
14539
14540 solaris*)
14541   version_type=linux
14542   need_lib_prefix=no
14543   need_version=no
14544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14545   soname_spec='${libname}${release}${shared_ext}$major'
14546   shlibpath_var=LD_LIBRARY_PATH
14547   shlibpath_overrides_runpath=yes
14548   hardcode_into_libs=yes
14549   # ldd complains unless libraries are executable
14550   postinstall_cmds='chmod +x $lib'
14551   ;;
14552
14553 sunos4*)
14554   version_type=sunos
14555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14556   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14557   shlibpath_var=LD_LIBRARY_PATH
14558   shlibpath_overrides_runpath=yes
14559   if test "$with_gnu_ld" = yes; then
14560     need_lib_prefix=no
14561   fi
14562   need_version=yes
14563   ;;
14564
14565 sysv4 | sysv4.3*)
14566   version_type=linux
14567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14568   soname_spec='${libname}${release}${shared_ext}$major'
14569   shlibpath_var=LD_LIBRARY_PATH
14570   case $host_vendor in
14571     sni)
14572       shlibpath_overrides_runpath=no
14573       need_lib_prefix=no
14574       runpath_var=LD_RUN_PATH
14575       ;;
14576     siemens)
14577       need_lib_prefix=no
14578       ;;
14579     motorola)
14580       need_lib_prefix=no
14581       need_version=no
14582       shlibpath_overrides_runpath=no
14583       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14584       ;;
14585   esac
14586   ;;
14587
14588 sysv4*MP*)
14589   if test -d /usr/nec ;then
14590     version_type=linux
14591     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14592     soname_spec='$libname${shared_ext}.$major'
14593     shlibpath_var=LD_LIBRARY_PATH
14594   fi
14595   ;;
14596
14597 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14598   version_type=freebsd-elf
14599   need_lib_prefix=no
14600   need_version=no
14601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14602   soname_spec='${libname}${release}${shared_ext}$major'
14603   shlibpath_var=LD_LIBRARY_PATH
14604   shlibpath_overrides_runpath=yes
14605   hardcode_into_libs=yes
14606   if test "$with_gnu_ld" = yes; then
14607     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14608   else
14609     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14610     case $host_os in
14611       sco3.2v5*)
14612         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14613         ;;
14614     esac
14615   fi
14616   sys_lib_dlsearch_path_spec='/usr/lib'
14617   ;;
14618
14619 tpf*)
14620   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14621   version_type=linux
14622   need_lib_prefix=no
14623   need_version=no
14624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14625   shlibpath_var=LD_LIBRARY_PATH
14626   shlibpath_overrides_runpath=no
14627   hardcode_into_libs=yes
14628   ;;
14629
14630 uts4*)
14631   version_type=linux
14632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14633   soname_spec='${libname}${release}${shared_ext}$major'
14634   shlibpath_var=LD_LIBRARY_PATH
14635   ;;
14636
14637 *)
14638   dynamic_linker=no
14639   ;;
14640 esac
14641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14642 $as_echo "$dynamic_linker" >&6; }
14643 test "$dynamic_linker" = no && can_build_shared=no
14644
14645 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14646 if test "$GCC" = yes; then
14647   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14648 fi
14649
14650 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14651   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14652 fi
14653 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14654   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14655 fi
14656
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14695 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14696 hardcode_action_FC=
14697 if test -n "$hardcode_libdir_flag_spec_FC" ||
14698    test -n "$runpath_var_FC" ||
14699    test "X$hardcode_automatic_FC" = "Xyes" ; then
14700
14701   # We can hardcode non-existent directories.
14702   if test "$hardcode_direct_FC" != no &&
14703      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14704      # have to relink, otherwise we might link with an installed library
14705      # when we should be linking with a yet-to-be-installed one
14706      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14707      test "$hardcode_minus_L_FC" != no; then
14708     # Linking always hardcodes the temporary library directory.
14709     hardcode_action_FC=relink
14710   else
14711     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14712     hardcode_action_FC=immediate
14713   fi
14714 else
14715   # We cannot hardcode anything, or else we can only hardcode existing
14716   # directories.
14717   hardcode_action_FC=unsupported
14718 fi
14719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14720 $as_echo "$hardcode_action_FC" >&6; }
14721
14722 if test "$hardcode_action_FC" = relink ||
14723    test "$inherit_rpath_FC" = yes; then
14724   # Fast installation is not supported
14725   enable_fast_install=no
14726 elif test "$shlibpath_overrides_runpath" = yes ||
14727      test "$enable_shared" = no; then
14728   # Fast installation is not necessary
14729   enable_fast_install=needless
14730 fi
14731
14732
14733
14734
14735
14736
14737
14738   fi # test -n "$compiler"
14739
14740   GCC=$lt_save_GCC
14741   CC="$lt_save_CC"
14742 fi # test "$_lt_disable_FC" != yes
14743
14744 ac_ext=c
14745 ac_cpp='$CPP $CPPFLAGS'
14746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14749
14750
14751 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14752
14753 # For libtool versioning info, format is CURRENT:REVISION:AGE
14754 libtool_VERSION=1:0:0
14755
14756
14757 # Check header files.
14758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14759 $as_echo_n "checking for ANSI C header files... " >&6; }
14760 if ${ac_cv_header_stdc+:} false; then :
14761   $as_echo_n "(cached) " >&6
14762 else
14763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14764 /* end confdefs.h.  */
14765 #include <stdlib.h>
14766 #include <stdarg.h>
14767 #include <string.h>
14768 #include <float.h>
14769
14770 int
14771 main ()
14772 {
14773
14774   ;
14775   return 0;
14776 }
14777 _ACEOF
14778 if ac_fn_c_try_compile "$LINENO"; then :
14779   ac_cv_header_stdc=yes
14780 else
14781   ac_cv_header_stdc=no
14782 fi
14783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14784
14785 if test $ac_cv_header_stdc = yes; then
14786   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14788 /* end confdefs.h.  */
14789 #include <string.h>
14790
14791 _ACEOF
14792 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14793   $EGREP "memchr" >/dev/null 2>&1; then :
14794
14795 else
14796   ac_cv_header_stdc=no
14797 fi
14798 rm -f conftest*
14799
14800 fi
14801
14802 if test $ac_cv_header_stdc = yes; then
14803   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14805 /* end confdefs.h.  */
14806 #include <stdlib.h>
14807
14808 _ACEOF
14809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14810   $EGREP "free" >/dev/null 2>&1; then :
14811
14812 else
14813   ac_cv_header_stdc=no
14814 fi
14815 rm -f conftest*
14816
14817 fi
14818
14819 if test $ac_cv_header_stdc = yes; then
14820   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14821   if test "$cross_compiling" = yes; then :
14822   :
14823 else
14824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14825 /* end confdefs.h.  */
14826 #include <ctype.h>
14827 #include <stdlib.h>
14828 #if ((' ' & 0x0FF) == 0x020)
14829 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14830 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14831 #else
14832 # define ISLOWER(c) \
14833                    (('a' <= (c) && (c) <= 'i') \
14834                      || ('j' <= (c) && (c) <= 'r') \
14835                      || ('s' <= (c) && (c) <= 'z'))
14836 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14837 #endif
14838
14839 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14840 int
14841 main ()
14842 {
14843   int i;
14844   for (i = 0; i < 256; i++)
14845     if (XOR (islower (i), ISLOWER (i))
14846         || toupper (i) != TOUPPER (i))
14847       return 2;
14848   return 0;
14849 }
14850 _ACEOF
14851 if ac_fn_c_try_run "$LINENO"; then :
14852
14853 else
14854   ac_cv_header_stdc=no
14855 fi
14856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14857   conftest.$ac_objext conftest.beam conftest.$ac_ext
14858 fi
14859
14860 fi
14861 fi
14862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14863 $as_echo "$ac_cv_header_stdc" >&6; }
14864 if test $ac_cv_header_stdc = yes; then
14865
14866 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14867
14868 fi
14869
14870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14871 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14872 if ${ac_cv_header_time+:} false; then :
14873   $as_echo_n "(cached) " >&6
14874 else
14875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14876 /* end confdefs.h.  */
14877 #include <sys/types.h>
14878 #include <sys/time.h>
14879 #include <time.h>
14880
14881 int
14882 main ()
14883 {
14884 if ((struct tm *) 0)
14885 return 0;
14886   ;
14887   return 0;
14888 }
14889 _ACEOF
14890 if ac_fn_c_try_compile "$LINENO"; then :
14891   ac_cv_header_time=yes
14892 else
14893   ac_cv_header_time=no
14894 fi
14895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14896 fi
14897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14898 $as_echo "$ac_cv_header_time" >&6; }
14899 if test $ac_cv_header_time = yes; then
14900
14901 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14902
14903 fi
14904
14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14906 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14907 if ${gcc_cv_header_string+:} false; then :
14908   $as_echo_n "(cached) " >&6
14909 else
14910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14911 /* end confdefs.h.  */
14912 #include <string.h>
14913 #include <strings.h>
14914 int
14915 main ()
14916 {
14917
14918   ;
14919   return 0;
14920 }
14921 _ACEOF
14922 if ac_fn_c_try_compile "$LINENO"; then :
14923   gcc_cv_header_string=yes
14924 else
14925   gcc_cv_header_string=no
14926 fi
14927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14928 fi
14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14930 $as_echo "$gcc_cv_header_string" >&6; }
14931 if test $gcc_cv_header_string = yes; then
14932
14933 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14934
14935 fi
14936
14937 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14938 do :
14939   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14940 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14941 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14942   cat >>confdefs.h <<_ACEOF
14943 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14944 _ACEOF
14945
14946 fi
14947
14948 done
14949
14950
14951 XPCFLAGS=""
14952 case "$host" in
14953   *-*-rtems*)
14954     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14955     ;;
14956   nvptx*-*-* | amdgcn*-*-*)
14957     # NVPTX does not support Pthreads, has its own code replacement.
14958     libgomp_use_pthreads=no
14959     # NVPTX is an accelerator-only target
14960     libgomp_offloaded_only=yes
14961     ;;
14962   *)
14963     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14964     # In case the pthread.h system header is not found, this test will fail.
14965     CFLAGS="$CFLAGS -pthread"
14966     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14967 /* end confdefs.h.  */
14968 #include <pthread.h>
14969        void *g(void *d) { return NULL; }
14970 int
14971 main ()
14972 {
14973 pthread_t t; pthread_create(&t,NULL,g,NULL);
14974   ;
14975   return 0;
14976 }
14977 _ACEOF
14978 if ac_fn_c_try_link "$LINENO"; then :
14979   XPCFLAGS=" -Wc,-pthread"
14980 else
14981   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14982       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14983 /* end confdefs.h.  */
14984 #include <pthread.h>
14985          void *g(void *d) { return NULL; }
14986 int
14987 main ()
14988 {
14989 pthread_t t; pthread_create(&t,NULL,g,NULL);
14990   ;
14991   return 0;
14992 }
14993 _ACEOF
14994 if ac_fn_c_try_link "$LINENO"; then :
14995
14996 else
14997   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14998 fi
14999 rm -f core conftest.err conftest.$ac_objext \
15000     conftest$ac_exeext conftest.$ac_ext
15001 fi
15002 rm -f core conftest.err conftest.$ac_objext \
15003     conftest$ac_exeext conftest.$ac_ext
15004 esac
15005
15006 if test x$libgomp_use_pthreads != xno; then
15007
15008 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15009
15010 fi
15011
15012 if test x$libgomp_offloaded_only = xyes; then
15013
15014 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15015
15016 fi
15017
15018 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15019 #
15020 # Copyright (C) 2014-2020 Free Software Foundation, Inc.
15021 #
15022 # Contributed by Mentor Embedded.
15023 #
15024 # This file is part of the GNU Offloading and Multi Processing Library
15025 # (libgomp).
15026 #
15027 # Libgomp is free software; you can redistribute it and/or modify it
15028 # under the terms of the GNU General Public License as published by
15029 # the Free Software Foundation; either version 3, or (at your option)
15030 # any later version.
15031 #
15032 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15033 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15034 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15035 # more details.
15036 #
15037 # Under Section 7 of GPL version 3, you are granted additional
15038 # permissions described in the GCC Runtime Library Exception, version
15039 # 3.1, as published by the Free Software Foundation.
15040 #
15041 # You should have received a copy of the GNU General Public License and
15042 # a copy of the GCC Runtime Library Exception along with this program;
15043 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15044 # <http://www.gnu.org/licenses/>.
15045
15046 plugin_support=yes
15047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15048 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15049 if ${ac_cv_lib_dl_dlsym+:} false; then :
15050   $as_echo_n "(cached) " >&6
15051 else
15052   ac_check_lib_save_LIBS=$LIBS
15053 LIBS="-ldl  $LIBS"
15054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15055 /* end confdefs.h.  */
15056
15057 /* Override any GCC internal prototype to avoid an error.
15058    Use char because int might match the return type of a GCC
15059    builtin and then its argument prototype would still apply.  */
15060 #ifdef __cplusplus
15061 extern "C"
15062 #endif
15063 char dlsym ();
15064 int
15065 main ()
15066 {
15067 return dlsym ();
15068   ;
15069   return 0;
15070 }
15071 _ACEOF
15072 if ac_fn_c_try_link "$LINENO"; then :
15073   ac_cv_lib_dl_dlsym=yes
15074 else
15075   ac_cv_lib_dl_dlsym=no
15076 fi
15077 rm -f core conftest.err conftest.$ac_objext \
15078     conftest$ac_exeext conftest.$ac_ext
15079 LIBS=$ac_check_lib_save_LIBS
15080 fi
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15082 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15083 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15084   cat >>confdefs.h <<_ACEOF
15085 #define HAVE_LIBDL 1
15086 _ACEOF
15087
15088   LIBS="-ldl $LIBS"
15089
15090 else
15091   plugin_support=no
15092 fi
15093
15094 if test x"$plugin_support" = xyes; then
15095
15096 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15097
15098 elif test "x${enable_offload_targets-no}" != xno; then
15099   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15100 fi
15101
15102
15103
15104   for ac_header in $ac_header_list
15105 do :
15106   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15107 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15108 "
15109 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15110   cat >>confdefs.h <<_ACEOF
15111 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15112 _ACEOF
15113
15114 fi
15115
15116 done
15117
15118
15119
15120
15121
15122
15123
15124   for ac_func in $ac_func_list
15125 do :
15126   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15127 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15128 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15129   cat >>confdefs.h <<_ACEOF
15130 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15131 _ACEOF
15132
15133 fi
15134 done
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151 # Look for the CUDA driver package.
15152 CUDA_DRIVER_INCLUDE=
15153 CUDA_DRIVER_LIB=
15154
15155
15156 CUDA_DRIVER_CPPFLAGS=
15157 CUDA_DRIVER_LDFLAGS=
15158
15159 # Check whether --with-cuda-driver was given.
15160 if test "${with_cuda_driver+set}" = set; then :
15161   withval=$with_cuda_driver;
15162 fi
15163
15164
15165 # Check whether --with-cuda-driver-include was given.
15166 if test "${with_cuda_driver_include+set}" = set; then :
15167   withval=$with_cuda_driver_include;
15168 fi
15169
15170
15171 # Check whether --with-cuda-driver-lib was given.
15172 if test "${with_cuda_driver_lib+set}" = set; then :
15173   withval=$with_cuda_driver_lib;
15174 fi
15175
15176 case "x$with_cuda_driver" in
15177   x) ;;
15178   xno)
15179     CUDA_DRIVER_INCLUDE=no
15180     CUDA_DRIVER_LIB=no
15181     ;;
15182   *) CUDA_DRIVER_INCLUDE=$with_cuda_driver/include
15183      CUDA_DRIVER_LIB=$with_cuda_driver/lib
15184      ;;
15185 esac
15186 if test "x$with_cuda_driver_include" != x; then
15187   CUDA_DRIVER_INCLUDE=$with_cuda_driver_include
15188 fi
15189 if test "x$with_cuda_driver_lib" != x; then
15190   CUDA_DRIVER_LIB=$with_cuda_driver_lib
15191 fi
15192 if test "x$CUDA_DRIVER_INCLUDE" != x \
15193    && test "x$CUDA_DRIVER_INCLUDE" != xno; then
15194   CUDA_DRIVER_CPPFLAGS=-I$CUDA_DRIVER_INCLUDE
15195 fi
15196 if test "x$CUDA_DRIVER_LIB" != x \
15197    && test "x$CUDA_DRIVER_LIB" != xno; then
15198   CUDA_DRIVER_LDFLAGS=-L$CUDA_DRIVER_LIB
15199 fi
15200
15201 PLUGIN_NVPTX=0
15202 PLUGIN_NVPTX_CPPFLAGS=
15203 PLUGIN_NVPTX_LDFLAGS=
15204 PLUGIN_NVPTX_LIBS=
15205 PLUGIN_NVPTX_DYNAMIC=0
15206
15207
15208
15209
15210
15211 # Look for HSA run-time, its includes and libraries
15212
15213 HSA_RUNTIME_INCLUDE=
15214 HSA_RUNTIME_LIB=
15215
15216
15217 HSA_RUNTIME_CPPFLAGS=
15218 HSA_RUNTIME_LDFLAGS=
15219
15220
15221 # Check whether --with-hsa-runtime was given.
15222 if test "${with_hsa_runtime+set}" = set; then :
15223   withval=$with_hsa_runtime;
15224 fi
15225
15226
15227 # Check whether --with-hsa-runtime-include was given.
15228 if test "${with_hsa_runtime_include+set}" = set; then :
15229   withval=$with_hsa_runtime_include;
15230 fi
15231
15232
15233 # Check whether --with-hsa-runtime-lib was given.
15234 if test "${with_hsa_runtime_lib+set}" = set; then :
15235   withval=$with_hsa_runtime_lib;
15236 fi
15237
15238 if test "x$with_hsa_runtime" != x; then
15239   HSA_RUNTIME_INCLUDE=$with_hsa_runtime/include
15240   HSA_RUNTIME_LIB=$with_hsa_runtime/lib
15241 fi
15242 if test "x$with_hsa_runtime_include" != x; then
15243   HSA_RUNTIME_INCLUDE=$with_hsa_runtime_include
15244 fi
15245 if test "x$with_hsa_runtime_lib" != x; then
15246   HSA_RUNTIME_LIB=$with_hsa_runtime_lib
15247 fi
15248 if test "x$HSA_RUNTIME_INCLUDE" != x; then
15249   HSA_RUNTIME_CPPFLAGS=-I$HSA_RUNTIME_INCLUDE
15250 fi
15251 if test "x$HSA_RUNTIME_LIB" != x; then
15252   HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB
15253 fi
15254
15255 PLUGIN_GCN=0
15256 PLUGIN_GCN_CPPFLAGS=
15257 PLUGIN_GCN_LDFLAGS=
15258 PLUGIN_GCN_LIBS=
15259
15260
15261
15262
15263
15264 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15265 # plugins, and configure to find the corresponding offload compilers.
15266 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15267 offload_plugins=
15268 offload_targets=
15269
15270
15271 offload_additional_options=
15272 offload_additional_lib_paths=
15273
15274
15275 if test x"$enable_offload_targets" != x; then
15276   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15277     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15278     tgt=`echo $tgt | sed 's/=.*//'`
15279     tgt_plugin=
15280     case $tgt in
15281       *-intelmic-* | *-intelmicemul-*)
15282         tgt_plugin=intelmic
15283         ;;
15284       nvptx*)
15285         tgt_plugin=nvptx
15286         PLUGIN_NVPTX=$tgt
15287         if test "x$CUDA_DRIVER_LIB" != xno \
15288            && test "x$CUDA_DRIVER_LIB" != xno; then
15289           PLUGIN_NVPTX_CPPFLAGS=$CUDA_DRIVER_CPPFLAGS
15290           PLUGIN_NVPTX_LDFLAGS=$CUDA_DRIVER_LDFLAGS
15291           PLUGIN_NVPTX_LIBS='-lcuda'
15292
15293           PLUGIN_NVPTX_save_CPPFLAGS=$CPPFLAGS
15294           CPPFLAGS="$PLUGIN_NVPTX_CPPFLAGS $CPPFLAGS"
15295           PLUGIN_NVPTX_save_LDFLAGS=$LDFLAGS
15296           LDFLAGS="$PLUGIN_NVPTX_LDFLAGS $LDFLAGS"
15297           PLUGIN_NVPTX_save_LIBS=$LIBS
15298           LIBS="$PLUGIN_NVPTX_LIBS $LIBS"
15299           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15300 /* end confdefs.h.  */
15301 #include "cuda.h"
15302 int
15303 main ()
15304 {
15305 CUresult r = cuCtxPushCurrent (NULL);
15306   ;
15307   return 0;
15308 }
15309 _ACEOF
15310 if ac_fn_c_try_link "$LINENO"; then :
15311   PLUGIN_NVPTX=1
15312 fi
15313 rm -f core conftest.err conftest.$ac_objext \
15314     conftest$ac_exeext conftest.$ac_ext
15315           CPPFLAGS=$PLUGIN_NVPTX_save_CPPFLAGS
15316           LDFLAGS=$PLUGIN_NVPTX_save_LDFLAGS
15317           LIBS=$PLUGIN_NVPTX_save_LIBS
15318         fi
15319         case $PLUGIN_NVPTX in
15320           nvptx*)
15321             if (test "x$CUDA_DRIVER_INCLUDE" = x \
15322                 || test "x$CUDA_DRIVER_INCLUDE" = xno) \
15323                && (test "x$CUDA_DRIVER_LIB" = x \
15324                    || test "x$CUDA_DRIVER_LIB" = xno); then
15325               PLUGIN_NVPTX=1
15326               PLUGIN_NVPTX_CPPFLAGS='-I$(srcdir)/plugin/cuda'
15327               PLUGIN_NVPTX_LIBS='-ldl'
15328               PLUGIN_NVPTX_DYNAMIC=1
15329             else
15330               PLUGIN_NVPTX=0
15331               as_fn_error $? "CUDA driver package required for nvptx support" "$LINENO" 5
15332             fi
15333           ;;
15334         esac
15335         ;;
15336
15337       amdgcn*)
15338         case "${target}" in
15339           x86_64-*-*)
15340             case " ${CC} ${CFLAGS} " in
15341               *" -m32 "*|*" -mx32 "*)
15342                 PLUGIN_GCN=0
15343                 ;;
15344               *)
15345                 tgt_plugin=gcn
15346                 PLUGIN_GCN=$tgt
15347                 PLUGIN_GCN_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15348                 PLUGIN_GCN_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15349                 PLUGIN_GCN_LIBS="-ldl"
15350                 PLUGIN_GCN=1
15351                 ;;
15352               esac
15353             ;;
15354           *-*-*)
15355             PLUGIN_GCN=0
15356              ;;
15357         esac
15358         ;;
15359       *)
15360         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15361         ;;
15362     esac
15363     if test x"$tgt_plugin" = x; then
15364       # Not configuring libgomp for this offload target if we're not building
15365       # the corresponding offload plugin.
15366       continue
15367     elif test x"$offload_plugins" = x; then
15368       offload_plugins=$tgt_plugin
15369       offload_targets=$tgt
15370     else
15371       offload_plugins=$offload_plugins,$tgt_plugin
15372       offload_targets=$offload_targets,$tgt
15373     fi
15374     # Configure additional search paths.
15375     if test x"$tgt_dir" != x; then
15376       offload_additional_options="$offload_additional_options -B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15377       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15378     else
15379       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15380       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15381     fi
15382   done
15383 fi
15384
15385 cat >>confdefs.h <<_ACEOF
15386 #define OFFLOAD_PLUGINS "$offload_plugins"
15387 _ACEOF
15388
15389  if test $PLUGIN_NVPTX = 1; then
15390   PLUGIN_NVPTX_TRUE=
15391   PLUGIN_NVPTX_FALSE='#'
15392 else
15393   PLUGIN_NVPTX_TRUE='#'
15394   PLUGIN_NVPTX_FALSE=
15395 fi
15396
15397
15398 cat >>confdefs.h <<_ACEOF
15399 #define PLUGIN_NVPTX $PLUGIN_NVPTX
15400 _ACEOF
15401
15402
15403 cat >>confdefs.h <<_ACEOF
15404 #define PLUGIN_NVPTX_DYNAMIC $PLUGIN_NVPTX_DYNAMIC
15405 _ACEOF
15406
15407  if test $PLUGIN_GCN = 1; then
15408   PLUGIN_GCN_TRUE=
15409   PLUGIN_GCN_FALSE='#'
15410 else
15411   PLUGIN_GCN_TRUE='#'
15412   PLUGIN_GCN_FALSE=
15413 fi
15414
15415
15416 cat >>confdefs.h <<_ACEOF
15417 #define PLUGIN_GCN $PLUGIN_GCN
15418 _ACEOF
15419
15420
15421 if test "$HSA_RUNTIME_LIB" != ""; then
15422   HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/"
15423 fi
15424
15425
15426 cat >>confdefs.h <<_ACEOF
15427 #define HSA_RUNTIME_LIB "$HSA_RUNTIME_LIB"
15428 _ACEOF
15429
15430
15431
15432 # Check for functions needed.
15433 for ac_func in getloadavg clock_gettime strtoull
15434 do :
15435   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15436 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15437 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15438   cat >>confdefs.h <<_ACEOF
15439 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15440 _ACEOF
15441
15442 fi
15443 done
15444
15445 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15446 do :
15447   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15448 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15449 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15450   cat >>confdefs.h <<_ACEOF
15451 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15452 _ACEOF
15453
15454 fi
15455 done
15456
15457
15458 # Check for broken semaphore implementation on darwin.
15459 # sem_init returns: sem_init error: Function not implemented.
15460 case "$host" in
15461   *-darwin*)
15462
15463 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15464
15465     ;;
15466 esac
15467
15468 # RTEMS specific checks
15469 case "$host" in
15470   *-*-rtems*)
15471     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15472 "
15473 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15474
15475 cat >>confdefs.h <<_ACEOF
15476 #define HAVE_STRUCT__MUTEX_CONTROL 1
15477 _ACEOF
15478
15479
15480 fi
15481
15482     ;;
15483 esac
15484
15485  # Check whether --enable-linux-futex was given.
15486 if test "${enable_linux_futex+set}" = set; then :
15487   enableval=$enable_linux_futex;
15488       case "$enableval" in
15489        yes|no|default) ;;
15490        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15491                           esac
15492
15493 else
15494   enable_linux_futex=default
15495 fi
15496
15497
15498 case "$target" in
15499   *-linux* | *-uclinux*)
15500     case "$enable_linux_futex" in
15501       default)
15502         # If headers don't have gettid/futex syscalls definition, then
15503         # default to no, otherwise there will be compile time failures.
15504         # Otherwise, default to yes.  If we don't detect we are
15505         # compiled/linked against NPTL and not cross-compiling, check
15506         # if programs are run by default against NPTL and if not, issue
15507         # a warning.
15508         enable_linux_futex=no
15509         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15510 /* end confdefs.h.  */
15511 #include <sys/syscall.h>
15512            #include <unistd.h>
15513            int lk;
15514 int
15515 main ()
15516 {
15517 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15518   ;
15519   return 0;
15520 }
15521 _ACEOF
15522 if ac_fn_c_try_link "$LINENO"; then :
15523   save_LIBS="$LIBS"
15524            LIBS="-lpthread $LIBS"
15525            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15526 /* end confdefs.h.  */
15527 #ifndef _GNU_SOURCE
15528              #define _GNU_SOURCE 1
15529              #endif
15530              #include <pthread.h>
15531              pthread_t th; void *status;
15532 int
15533 main ()
15534 {
15535 pthread_tryjoin_np (th, &status);
15536   ;
15537   return 0;
15538 }
15539 _ACEOF
15540 if ac_fn_c_try_link "$LINENO"; then :
15541   enable_linux_futex=yes
15542 else
15543   if test x$cross_compiling = xno; then
15544                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15545                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15546                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15547 If so, please configure with --disable-linux-futex" >&5
15548 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15549 If so, please configure with --disable-linux-futex" >&2;}
15550                fi
15551              fi
15552              enable_linux_futex=yes
15553 fi
15554 rm -f core conftest.err conftest.$ac_objext \
15555     conftest$ac_exeext conftest.$ac_ext
15556            LIBS="$save_LIBS"
15557 fi
15558 rm -f core conftest.err conftest.$ac_objext \
15559     conftest$ac_exeext conftest.$ac_ext
15560         ;;
15561       yes)
15562         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15563 /* end confdefs.h.  */
15564 #include <sys/syscall.h>
15565            #include <unistd.h>
15566            int lk;
15567 int
15568 main ()
15569 {
15570 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15571   ;
15572   return 0;
15573 }
15574 _ACEOF
15575 if ac_fn_c_try_link "$LINENO"; then :
15576
15577 else
15578   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15579 fi
15580 rm -f core conftest.err conftest.$ac_objext \
15581     conftest$ac_exeext conftest.$ac_ext
15582         ;;
15583     esac
15584     ;;
15585   *)
15586     enable_linux_futex=no
15587     ;;
15588 esac
15589 if test x$enable_linux_futex = xyes; then
15590   :
15591 fi
15592
15593
15594 # Check for pthread_{,attr_}[sg]etaffinity_np.
15595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15596 /* end confdefs.h.  */
15597 #define _GNU_SOURCE
15598    #include <pthread.h>
15599 int
15600 main ()
15601 {
15602 cpu_set_t cpuset;
15603    pthread_attr_t attr;
15604    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15605    if (CPU_ISSET (0, &cpuset))
15606      CPU_SET (1, &cpuset);
15607    else
15608      CPU_ZERO (&cpuset);
15609    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15610    pthread_attr_init (&attr);
15611    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15612    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15613   ;
15614   return 0;
15615 }
15616 _ACEOF
15617 if ac_fn_c_try_link "$LINENO"; then :
15618
15619 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15620
15621 fi
15622 rm -f core conftest.err conftest.$ac_objext \
15623     conftest$ac_exeext conftest.$ac_ext
15624
15625 # At least for glibc, clock_gettime is in librt.  But don't pull that
15626 # in if it still doesn't give us the function we want.
15627 if test $ac_cv_func_clock_gettime = no; then
15628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15629 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15630 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15631   $as_echo_n "(cached) " >&6
15632 else
15633   ac_check_lib_save_LIBS=$LIBS
15634 LIBS="-lrt  $LIBS"
15635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15636 /* end confdefs.h.  */
15637
15638 /* Override any GCC internal prototype to avoid an error.
15639    Use char because int might match the return type of a GCC
15640    builtin and then its argument prototype would still apply.  */
15641 #ifdef __cplusplus
15642 extern "C"
15643 #endif
15644 char clock_gettime ();
15645 int
15646 main ()
15647 {
15648 return clock_gettime ();
15649   ;
15650   return 0;
15651 }
15652 _ACEOF
15653 if ac_fn_c_try_link "$LINENO"; then :
15654   ac_cv_lib_rt_clock_gettime=yes
15655 else
15656   ac_cv_lib_rt_clock_gettime=no
15657 fi
15658 rm -f core conftest.err conftest.$ac_objext \
15659     conftest$ac_exeext conftest.$ac_ext
15660 LIBS=$ac_check_lib_save_LIBS
15661 fi
15662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15663 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15664 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15665   LIBS="-lrt $LIBS"
15666
15667 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15668
15669 fi
15670
15671 fi
15672
15673 # Check for uname.
15674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15675 /* end confdefs.h.  */
15676 #include <string.h>
15677    #include <stdlib.h>
15678    #include <sys/utsname.h>
15679 int
15680 main ()
15681 {
15682 struct utsname buf;
15683    volatile size_t len = 0;
15684    if (!uname (buf))
15685      len = strlen (buf.nodename);
15686   ;
15687   return 0;
15688 }
15689 _ACEOF
15690 if ac_fn_c_try_compile "$LINENO"; then :
15691
15692 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15693
15694 fi
15695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15696
15697 # Check for gethostname.
15698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15699 /* end confdefs.h.  */
15700 #include <unistd.h>
15701 int
15702 main ()
15703 {
15704
15705    char buf[256];
15706    if (gethostname (buf, sizeof (buf) - 1) == 0)
15707      buf[255] = '\0';
15708
15709   ;
15710   return 0;
15711 }
15712 _ACEOF
15713 if ac_fn_c_try_compile "$LINENO"; then :
15714
15715 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15716
15717 fi
15718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15719
15720 # Check for getpid.
15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15722 /* end confdefs.h.  */
15723 #include <unistd.h>
15724 int
15725 main ()
15726 {
15727 int pid = getpid ();
15728   ;
15729   return 0;
15730 }
15731 _ACEOF
15732 if ac_fn_c_try_compile "$LINENO"; then :
15733
15734 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15735
15736 fi
15737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15738
15739 # See if we support thread-local storage.
15740
15741
15742    # Check whether --enable-tls was given.
15743 if test "${enable_tls+set}" = set; then :
15744   enableval=$enable_tls;
15745       case "$enableval" in
15746        yes|no) ;;
15747        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15748       esac
15749
15750 else
15751   enable_tls=yes
15752 fi
15753
15754
15755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15756 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15757 if ${gcc_cv_have_tls+:} false; then :
15758   $as_echo_n "(cached) " >&6
15759 else
15760
15761     if test "$cross_compiling" = yes; then :
15762                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15763 /* end confdefs.h.  */
15764 __thread int a; int b; int main() { return a = b; }
15765 _ACEOF
15766 if ac_fn_c_try_link "$LINENO"; then :
15767   chktls_save_LDFLAGS="$LDFLAGS"
15768                           case $host in
15769             *-*-linux* | -*-uclinuxfdpic*)
15770               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15771               ;;
15772           esac
15773           chktls_save_CFLAGS="$CFLAGS"
15774           CFLAGS="-fPIC $CFLAGS"
15775                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15776 /* end confdefs.h.  */
15777 int f() { return 0; }
15778 _ACEOF
15779 if ac_fn_c_try_link "$LINENO"; then :
15780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15781 /* end confdefs.h.  */
15782 __thread int a; int b; int f() { return a = b; }
15783 _ACEOF
15784 if ac_fn_c_try_link "$LINENO"; then :
15785   gcc_cv_have_tls=yes
15786 else
15787   gcc_cv_have_tls=no
15788 fi
15789 rm -f core conftest.err conftest.$ac_objext \
15790     conftest$ac_exeext conftest.$ac_ext
15791 else
15792   gcc_cv_have_tls=yes
15793 fi
15794 rm -f core conftest.err conftest.$ac_objext \
15795     conftest$ac_exeext conftest.$ac_ext
15796           CFLAGS="$chktls_save_CFLAGS"
15797           LDFLAGS="$chktls_save_LDFLAGS"
15798 else
15799   gcc_cv_have_tls=no
15800 fi
15801 rm -f core conftest.err conftest.$ac_objext \
15802     conftest$ac_exeext conftest.$ac_ext
15803
15804
15805 else
15806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15807 /* end confdefs.h.  */
15808 __thread int a; int b; int main() { return a = b; }
15809 _ACEOF
15810 if ac_fn_c_try_run "$LINENO"; then :
15811                       chktls_save_LDFLAGS="$LDFLAGS"
15812       LDFLAGS="-static $LDFLAGS"
15813       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15814 /* end confdefs.h.  */
15815 int main() { return 0; }
15816 _ACEOF
15817 if ac_fn_c_try_link "$LINENO"; then :
15818   if test "$cross_compiling" = yes; then :
15819   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15821 as_fn_error $? "cannot run test program while cross compiling
15822 See \`config.log' for more details" "$LINENO" 5; }
15823 else
15824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15825 /* end confdefs.h.  */
15826 __thread int a; int b; int main() { return a = b; }
15827 _ACEOF
15828 if ac_fn_c_try_run "$LINENO"; then :
15829   gcc_cv_have_tls=yes
15830 else
15831   gcc_cv_have_tls=no
15832 fi
15833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15834   conftest.$ac_objext conftest.beam conftest.$ac_ext
15835 fi
15836
15837 else
15838   gcc_cv_have_tls=yes
15839 fi
15840 rm -f core conftest.err conftest.$ac_objext \
15841     conftest$ac_exeext conftest.$ac_ext
15842       LDFLAGS="$chktls_save_LDFLAGS"
15843       if test $gcc_cv_have_tls = yes; then
15844                                                 chktls_save_CFLAGS="$CFLAGS"
15845         thread_CFLAGS=failed
15846         for flag in '' '-pthread' '-lpthread'; do
15847           CFLAGS="$flag $chktls_save_CFLAGS"
15848           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15849 /* end confdefs.h.  */
15850 #include <pthread.h>
15851                 void *g(void *d) { return NULL; }
15852 int
15853 main ()
15854 {
15855 pthread_t t; pthread_create(&t,NULL,g,NULL);
15856   ;
15857   return 0;
15858 }
15859 _ACEOF
15860 if ac_fn_c_try_link "$LINENO"; then :
15861   thread_CFLAGS="$flag"
15862 fi
15863 rm -f core conftest.err conftest.$ac_objext \
15864     conftest$ac_exeext conftest.$ac_ext
15865           if test "X$thread_CFLAGS" != Xfailed; then
15866             break
15867           fi
15868         done
15869         CFLAGS="$chktls_save_CFLAGS"
15870         if test "X$thread_CFLAGS" != Xfailed; then
15871           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15872                                                   if test "$cross_compiling" = yes; then :
15873   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15874 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15875 as_fn_error $? "cannot run test program while cross compiling
15876 See \`config.log' for more details" "$LINENO" 5; }
15877 else
15878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15879 /* end confdefs.h.  */
15880 #include <pthread.h>
15881                 __thread int a;
15882                 static int *volatile a_in_other_thread;
15883                 static void *
15884                 thread_func (void *arg)
15885                 {
15886                   a_in_other_thread = &a;
15887                   return (void *)0;
15888                 }
15889 int
15890 main ()
15891 {
15892 pthread_t thread;
15893                 void *thread_retval;
15894                 int *volatile a_in_main_thread;
15895                 a_in_main_thread = &a;
15896                 if (pthread_create (&thread, (pthread_attr_t *)0,
15897                                     thread_func, (void *)0))
15898                   return 0;
15899                 if (pthread_join (thread, &thread_retval))
15900                   return 0;
15901                 return (a_in_other_thread == a_in_main_thread);
15902   ;
15903   return 0;
15904 }
15905 _ACEOF
15906 if ac_fn_c_try_run "$LINENO"; then :
15907   gcc_cv_have_tls=yes
15908 else
15909   gcc_cv_have_tls=no
15910 fi
15911 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15912   conftest.$ac_objext conftest.beam conftest.$ac_ext
15913 fi
15914
15915           CFLAGS="$chktls_save_CFLAGS"
15916         fi
15917       fi
15918 else
15919   gcc_cv_have_tls=no
15920 fi
15921 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15922   conftest.$ac_objext conftest.beam conftest.$ac_ext
15923 fi
15924
15925 fi
15926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15927 $as_echo "$gcc_cv_have_tls" >&6; }
15928   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15929
15930 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15931
15932   fi
15933
15934 # See if we have emulated thread-local storage.
15935
15936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15937 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15938 if ${gcc_cv_use_emutls+:} false; then :
15939   $as_echo_n "(cached) " >&6
15940 else
15941
15942     gcc_cv_use_emutls=no
15943     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15944     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15945   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15946   (eval $ac_try) 2>&5
15947   ac_status=$?
15948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15949   test $ac_status = 0; }; }; then
15950       if grep __emutls_get_address conftest.s > /dev/null; then
15951         gcc_cv_use_emutls=yes
15952       fi
15953     fi
15954     rm -f conftest.*
15955
15956 fi
15957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15958 $as_echo "$gcc_cv_use_emutls" >&6; }
15959   if test "$gcc_cv_use_emutls" = "yes" ; then
15960
15961 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15962
15963   fi
15964
15965 # See what sort of export controls are available.
15966
15967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15968 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15969 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15970   $as_echo_n "(cached) " >&6
15971 else
15972
15973   save_CFLAGS="$CFLAGS"
15974   CFLAGS="$CFLAGS -Werror"
15975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15976 /* end confdefs.h.  */
15977 void __attribute__((visibility("hidden"))) foo(void) { }
15978 int
15979 main ()
15980 {
15981
15982   ;
15983   return 0;
15984 }
15985 _ACEOF
15986 if ac_fn_c_try_compile "$LINENO"; then :
15987   libgomp_cv_have_attribute_visibility=yes
15988 else
15989   libgomp_cv_have_attribute_visibility=no
15990 fi
15991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15992   CFLAGS="$save_CFLAGS"
15993 fi
15994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15995 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15996   if test $libgomp_cv_have_attribute_visibility = yes; then
15997
15998 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15999
16000   fi
16001
16002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16003 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16004 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
16005   $as_echo_n "(cached) " >&6
16006 else
16007
16008   save_CFLAGS="$CFLAGS"
16009   CFLAGS="$CFLAGS -Werror"
16010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16011 /* end confdefs.h.  */
16012 void __attribute__((dllexport)) foo(void) { }
16013 int
16014 main ()
16015 {
16016
16017   ;
16018   return 0;
16019 }
16020 _ACEOF
16021 if ac_fn_c_try_compile "$LINENO"; then :
16022   libgomp_cv_have_attribute_dllexport=yes
16023 else
16024   libgomp_cv_have_attribute_dllexport=no
16025 fi
16026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16027   CFLAGS="$save_CFLAGS"
16028 fi
16029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
16030 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
16031   if test $libgomp_cv_have_attribute_dllexport = yes; then
16032
16033 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16034
16035   fi
16036
16037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16038 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16039 if ${libgomp_cv_have_attribute_alias+:} false; then :
16040   $as_echo_n "(cached) " >&6
16041 else
16042
16043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16044 /* end confdefs.h.  */
16045
16046 void foo(void) { }
16047 extern void bar(void) __attribute__((alias("foo")));
16048 int
16049 main ()
16050 {
16051 bar();
16052   ;
16053   return 0;
16054 }
16055 _ACEOF
16056 if ac_fn_c_try_link "$LINENO"; then :
16057   libgomp_cv_have_attribute_alias=yes
16058 else
16059   libgomp_cv_have_attribute_alias=no
16060 fi
16061 rm -f core conftest.err conftest.$ac_objext \
16062     conftest$ac_exeext conftest.$ac_ext
16063 fi
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16065 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16066   if test $libgomp_cv_have_attribute_alias = yes; then
16067
16068 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16069
16070   fi
16071
16072
16073 # Check whether --with-gnu-ld was given.
16074 if test "${with_gnu_ld+set}" = set; then :
16075   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16076 else
16077   with_gnu_ld=no
16078 fi
16079
16080 ac_prog=ld
16081 if test "$GCC" = yes; then
16082   # Check if gcc -print-prog-name=ld gives a path.
16083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16084 $as_echo_n "checking for ld used by $CC... " >&6; }
16085   case $host in
16086   *-*-mingw*)
16087     # gcc leaves a trailing carriage return which upsets mingw
16088     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16089   *)
16090     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16091   esac
16092   case $ac_prog in
16093     # Accept absolute paths.
16094     [\\/]* | ?:[\\/]*)
16095       re_direlt='/[^/][^/]*/\.\./'
16096       # Canonicalize the pathname of ld
16097       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16098       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16099         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16100       done
16101       test -z "$LD" && LD="$ac_prog"
16102       ;;
16103   "")
16104     # If it fails, then pretend we aren't using GCC.
16105     ac_prog=ld
16106     ;;
16107   *)
16108     # If it is relative, then search for the first ld in PATH.
16109     with_gnu_ld=unknown
16110     ;;
16111   esac
16112 elif test "$with_gnu_ld" = yes; then
16113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16114 $as_echo_n "checking for GNU ld... " >&6; }
16115 else
16116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16117 $as_echo_n "checking for non-GNU ld... " >&6; }
16118 fi
16119 if ${lt_cv_path_LD+:} false; then :
16120   $as_echo_n "(cached) " >&6
16121 else
16122   if test -z "$LD"; then
16123   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16124   for ac_dir in $PATH; do
16125     IFS="$lt_save_ifs"
16126     test -z "$ac_dir" && ac_dir=.
16127     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16128       lt_cv_path_LD="$ac_dir/$ac_prog"
16129       # Check to see if the program is GNU ld.  I'd rather use --version,
16130       # but apparently some variants of GNU ld only accept -v.
16131       # Break only if it was the GNU/non-GNU ld that we prefer.
16132       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16133       *GNU* | *'with BFD'*)
16134         test "$with_gnu_ld" != no && break
16135         ;;
16136       *)
16137         test "$with_gnu_ld" != yes && break
16138         ;;
16139       esac
16140     fi
16141   done
16142   IFS="$lt_save_ifs"
16143 else
16144   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16145 fi
16146 fi
16147
16148 LD="$lt_cv_path_LD"
16149 if test -n "$LD"; then
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16151 $as_echo "$LD" >&6; }
16152 else
16153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16154 $as_echo "no" >&6; }
16155 fi
16156 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16158 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16159 if ${lt_cv_prog_gnu_ld+:} false; then :
16160   $as_echo_n "(cached) " >&6
16161 else
16162   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16163 case `$LD -v 2>&1 </dev/null` in
16164 *GNU* | *'with BFD'*)
16165   lt_cv_prog_gnu_ld=yes
16166   ;;
16167 *)
16168   lt_cv_prog_gnu_ld=no
16169   ;;
16170 esac
16171 fi
16172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16173 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16174 with_gnu_ld=$lt_cv_prog_gnu_ld
16175
16176
16177
16178
16179
16180
16181
16182   # If we're not using GNU ld, then there's no point in even trying these
16183   # tests.  Check for that first.  We should have already tested for gld
16184   # by now (in libtool), but require it now just to be safe...
16185   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16186   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16187
16188
16189
16190   # The name set by libtool depends on the version of libtool.  Shame on us
16191   # for depending on an impl detail, but c'est la vie.  Older versions used
16192   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16193   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16194   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16195   # set (hence we're using an older libtool), then set it.
16196   if test x${with_gnu_ld+set} != xset; then
16197     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16198       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16199       with_gnu_ld=no
16200     else
16201       with_gnu_ld=$ac_cv_prog_gnu_ld
16202     fi
16203   fi
16204
16205   # Start by getting the version number.  I think the libtool test already
16206   # does some of this, but throws away the result.
16207   libgomp_ld_is_gold=no
16208   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16209     libgomp_ld_is_gold=yes
16210   fi
16211
16212   ldver=`$LD --version 2>/dev/null |
16213          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16214
16215   libgomp_gnu_ld_version=`echo $ldver | \
16216          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16217
16218   # Set --gc-sections.
16219   if test "$with_gnu_ld" = "notbroken"; then
16220     # GNU ld it is!  Joy and bunny rabbits!
16221
16222     # All these tests are for C++; save the language and the compiler flags.
16223     # Need to do this so that g++ won't try to link in libstdc++
16224     ac_test_CFLAGS="${CFLAGS+set}"
16225     ac_save_CFLAGS="$CFLAGS"
16226     CFLAGS='-x c++  -Wl,--gc-sections'
16227
16228     # Check for -Wl,--gc-sections
16229     # XXX This test is broken at the moment, as symbols required for linking
16230     # are now in libsupc++ (not built yet).  In addition, this test has
16231     # cored on solaris in the past.  In addition, --gc-sections doesn't
16232     # really work at the moment (keeps on discarding used sections, first
16233     # .eh_frame and now some of the glibc sections for iconv).
16234     # Bzzzzt.  Thanks for playing, maybe next time.
16235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16236 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16237     if test "$cross_compiling" = yes; then :
16238   ac_sectionLDflags=yes
16239 else
16240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16241 /* end confdefs.h.  */
16242
16243      int main(void)
16244      {
16245        try { throw 1; }
16246        catch (...) { };
16247        return 0;
16248      }
16249
16250 _ACEOF
16251 if ac_fn_c_try_run "$LINENO"; then :
16252   ac_sectionLDflags=yes
16253 else
16254   ac_sectionLDflags=no
16255 fi
16256 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16257   conftest.$ac_objext conftest.beam conftest.$ac_ext
16258 fi
16259
16260     if test "$ac_test_CFLAGS" = set; then
16261       CFLAGS="$ac_save_CFLAGS"
16262     else
16263       # this is the suspicious part
16264       CFLAGS=''
16265     fi
16266     if test "$ac_sectionLDflags" = "yes"; then
16267       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16268     fi
16269     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16270 $as_echo "$ac_sectionLDflags" >&6; }
16271   fi
16272
16273   # Set linker optimization flags.
16274   if test x"$with_gnu_ld" = x"yes"; then
16275     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16276   fi
16277
16278
16279
16280
16281
16282
16283  # Check whether --enable-symvers was given.
16284 if test "${enable_symvers+set}" = set; then :
16285   enableval=$enable_symvers;
16286       case "$enableval" in
16287        yes|no|gnu*|sun) ;;
16288        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16289                           esac
16290
16291 else
16292   enable_symvers=yes
16293 fi
16294
16295
16296
16297 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16298 # don't know enough about $LD to do tricks...
16299
16300
16301 # Turn a 'yes' into a suitable default.
16302 if test x$enable_symvers = xyes ; then
16303   # FIXME  The following test is too strict, in theory.
16304   if test $enable_shared = no || test "x$LD" = x; then
16305     enable_symvers=no
16306   else
16307     if test $with_gnu_ld = yes ; then
16308       enable_symvers=gnu
16309     else
16310       case ${target_os} in
16311         # Sun symbol versioning exists since Solaris 2.5.
16312         solaris2.[5-9]* | solaris2.1[0-9]*)
16313           enable_symvers=sun ;;
16314         *)
16315           enable_symvers=no ;;
16316       esac
16317     fi
16318   fi
16319 fi
16320
16321 # Check if 'sun' was requested on non-Solaris 2 platforms.
16322 if test x$enable_symvers = xsun ; then
16323   case ${target_os} in
16324     solaris2*)
16325       # All fine.
16326       ;;
16327     *)
16328       # Unlikely to work.
16329       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16330 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16331       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16332 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16333       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16334 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16335       enable_symvers=no
16336       ;;
16337   esac
16338 fi
16339
16340 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16341 if test $enable_symvers != no; then
16342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16343 $as_echo_n "checking for shared libgcc... " >&6; }
16344   ac_save_CFLAGS="$CFLAGS"
16345   CFLAGS=' -lgcc_s'
16346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16347 /* end confdefs.h.  */
16348
16349 int
16350 main ()
16351 {
16352 return 0;
16353   ;
16354   return 0;
16355 }
16356 _ACEOF
16357 if ac_fn_c_try_link "$LINENO"; then :
16358   libgomp_shared_libgcc=yes
16359 else
16360   libgomp_shared_libgcc=no
16361 fi
16362 rm -f core conftest.err conftest.$ac_objext \
16363     conftest$ac_exeext conftest.$ac_ext
16364   CFLAGS="$ac_save_CFLAGS"
16365   if test $libgomp_shared_libgcc = no; then
16366     cat > conftest.c <<EOF
16367 int main (void) { return 0; }
16368 EOF
16369     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16370                              -shared -shared-libgcc -o conftest.so \
16371                              conftest.c -v 2>&1 >/dev/null \
16372                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16373     rm -f conftest.c conftest.so
16374     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16375       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16376       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16377 /* end confdefs.h.  */
16378
16379 int
16380 main ()
16381 {
16382 return 0;
16383   ;
16384   return 0;
16385 }
16386 _ACEOF
16387 if ac_fn_c_try_link "$LINENO"; then :
16388   libgomp_shared_libgcc=yes
16389 fi
16390 rm -f core conftest.err conftest.$ac_objext \
16391     conftest$ac_exeext conftest.$ac_ext
16392       CFLAGS="$ac_save_CFLAGS"
16393     fi
16394   fi
16395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16396 $as_echo "$libgomp_shared_libgcc" >&6; }
16397 fi
16398
16399 # For GNU ld, we need at least this version.  The format is described in
16400 # LIBGOMP_CHECK_LINKER_FEATURES above.
16401 libgomp_min_gnu_ld_version=21400
16402 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16403
16404 # Check to see if unspecified "yes" value can win, given results above.
16405 # Change "yes" into either "no" or a style name.
16406 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16407   if test $with_gnu_ld = yes; then
16408     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16409       enable_symvers=gnu
16410     elif test $libgomp_ld_is_gold = yes ; then
16411       enable_symvers=gnu
16412     else
16413       # The right tools, the right setup, but too old.  Fallbacks?
16414       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16415 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16416       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16417 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16418       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16419 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16420       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16421 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16422       if test $libgomp_gnu_ld_version -ge 21200 ; then
16423         # Globbing fix is present, proper block support is not.
16424                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16425 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16426         enable_symvers=no
16427       else
16428         # 2.11 or older.
16429         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16430 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16431         enable_symvers=no
16432       fi
16433     fi
16434   elif test $enable_symvers = sun; then
16435     : All interesting versions of Sun ld support sun style symbol versioning.
16436   else
16437     # just fail for now
16438     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16439 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16440     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16441 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16442     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16443 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16444     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16445 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16446     enable_symvers=no
16447   fi
16448 fi
16449
16450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16451 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16452 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16453   $as_echo_n "(cached) " >&6
16454 else
16455
16456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457 /* end confdefs.h.  */
16458 void foo (void); __asm (".symver foo, bar@SYMVER");
16459 int
16460 main ()
16461 {
16462
16463   ;
16464   return 0;
16465 }
16466 _ACEOF
16467 if ac_fn_c_try_compile "$LINENO"; then :
16468   libgomp_cv_have_as_symver_directive=yes
16469 else
16470   libgomp_cv_have_as_symver_directive=no
16471 fi
16472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16473 fi
16474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16475 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16476 if test $libgomp_cv_have_as_symver_directive = yes; then
16477
16478 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16479
16480 fi
16481
16482  if test $enable_symvers != no; then
16483   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16484   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16485 else
16486   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16487   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16488 fi
16489
16490  if test $enable_symvers = gnu; then
16491   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16492   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16493 else
16494   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16495   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16496 fi
16497
16498  if test $enable_symvers = sun; then
16499   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16500   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16501 else
16502   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16503   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16504 fi
16505
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16507 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16508
16509 if test $enable_symvers != no ; then
16510    case ${target_os} in
16511      # The Solaris 2 runtime linker doesn't support the GNU extension of
16512      # binding the same symbol to different versions
16513      solaris2*)
16514        ;;
16515      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16516      *)
16517
16518 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16519
16520        ;;
16521     esac
16522 fi
16523
16524
16525 if test $enable_symvers = gnu; then
16526
16527 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16528
16529 fi
16530
16531 # Determine cpu count to limit testsuite parallelism.
16532                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16533 $as_echo_n "checking the number of available CPUs... " >&6; }
16534       CPU_COUNT="0"
16535
16536       # Try generic methods
16537
16538       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16539       # 'NPROCESSORS_ONLN' are platform-specific
16540       command -v getconf >/dev/null 2>&1 && \
16541         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16542       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16543   : # empty
16544 else
16545           # 'nproc' is part of GNU Coreutils and is widely available
16546         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16547
16548 fi
16549       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16550   : # empty
16551 else
16552           # Try platform-specific preferred methods
16553         case $host_os in #(
16554             *linux*) :
16555     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16556             *darwin*) :
16557     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16558             freebsd*) :
16559     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16560             netbsd*) :
16561     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16562             solaris*) :
16563     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" ;; #(
16564             mingw*) :
16565     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16566             msys*) :
16567     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16568             cygwin*) :
16569     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16570   *) :
16571      ;;
16572 esac
16573 fi
16574       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16575   : # empty
16576 else
16577           # Try less preferred generic method
16578         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16579         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16580
16581 fi
16582       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16583   : # empty
16584 else
16585         # Try platform-specific fallback methods
16586       # They can be less accurate and slower then preferred methods
16587         case $host_os in #(
16588             *linux*) :
16589     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16590             *darwin*) :
16591     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16592             freebsd*) :
16593     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16594             netbsd*) :
16595     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16596                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16597             solaris*) :
16598     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16599                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16600             mingw*) :
16601     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16602                           : # empty
16603 else
16604   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16605 fi ;; #(
16606             msys*) :
16607     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16608             cygwin*) :
16609     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16610   *) :
16611      ;;
16612 esac
16613 fi
16614       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16615             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16616 $as_echo "$CPU_COUNT" >&6; }
16617
16618 else
16619                         CPU_COUNT="1"
16620             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16621 $as_echo "unable to detect (assuming 1)" >&6; }
16622
16623 fi
16624
16625
16626 # Get target configury.
16627 . ${srcdir}/configure.tgt
16628 CFLAGS="$save_CFLAGS $XCFLAGS"
16629
16630 # Check for __sync_val_compare_and_swap, but only after the target has
16631 # had a chance to set XCFLAGS.
16632
16633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16634 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16635 if ${libgomp_cv_have_sync_builtins+:} false; then :
16636   $as_echo_n "(cached) " >&6
16637 else
16638
16639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16640 /* end confdefs.h.  */
16641
16642 int
16643 main ()
16644 {
16645 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16646   ;
16647   return 0;
16648 }
16649 _ACEOF
16650 if ac_fn_c_try_link "$LINENO"; then :
16651   libgomp_cv_have_sync_builtins=yes
16652 else
16653   libgomp_cv_have_sync_builtins=no
16654 fi
16655 rm -f core conftest.err conftest.$ac_objext \
16656     conftest$ac_exeext conftest.$ac_ext
16657 fi
16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16659 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16660   if test $libgomp_cv_have_sync_builtins = yes; then
16661
16662 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16663
16664   fi
16665
16666 XCFLAGS="$XCFLAGS$XPCFLAGS"
16667
16668 # Add CET specific flags if CET is enabled
16669  # Check whether --enable-cet was given.
16670 if test "${enable_cet+set}" = set; then :
16671   enableval=$enable_cet;
16672       case "$enableval" in
16673        yes|no|auto) ;;
16674        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16675                           esac
16676
16677 else
16678   enable_cet=auto
16679 fi
16680
16681
16682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16683 $as_echo_n "checking for CET support... " >&6; }
16684
16685 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16686 case "$host" in
16687   i[34567]86-*-linux* | x86_64-*-linux*)
16688     case "$enable_cet" in
16689       auto)
16690         # Check if target supports multi-byte NOPs
16691         # and if compiler and assembler support CET insn.
16692         cet_save_CFLAGS="$CFLAGS"
16693         CFLAGS="$CFLAGS -fcf-protection"
16694         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696
16697 int
16698 main ()
16699 {
16700
16701 #if !defined(__SSE2__)
16702 #error target does not support multi-byte NOPs
16703 #else
16704 asm ("setssbsy");
16705 #endif
16706
16707   ;
16708   return 0;
16709 }
16710 _ACEOF
16711 if ac_fn_c_try_compile "$LINENO"; then :
16712   enable_cet=yes
16713 else
16714   enable_cet=no
16715 fi
16716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16717         CFLAGS="$cet_save_CFLAGS"
16718         ;;
16719       yes)
16720         # Check if assembler supports CET.
16721         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16722 /* end confdefs.h.  */
16723
16724 int
16725 main ()
16726 {
16727 asm ("setssbsy");
16728   ;
16729   return 0;
16730 }
16731 _ACEOF
16732 if ac_fn_c_try_compile "$LINENO"; then :
16733
16734 else
16735   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16736 fi
16737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16738         ;;
16739     esac
16740     ;;
16741   *)
16742     enable_cet=no
16743     ;;
16744 esac
16745 if test x$enable_cet = xyes; then
16746   CET_FLAGS="-fcf-protection -mshstk"
16747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16748 $as_echo "yes" >&6; }
16749 else
16750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16751 $as_echo "no" >&6; }
16752 fi
16753
16754 XCFLAGS="$XCFLAGS $CET_FLAGS"
16755 FCFLAGS="$FCFLAGS $CET_FLAGS"
16756
16757
16758
16759
16760
16761 # Conditionalize the makefile for this target machine.
16762 tmake_file_=
16763 for f in ${tmake_file}
16764 do
16765         if test -f ${srcdir}/config/$f
16766         then
16767                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16768         fi
16769 done
16770 tmake_file="${tmake_file_}"
16771
16772
16773 # Cleanup and exit.
16774 CFLAGS="$save_CFLAGS"
16775 cat >confcache <<\_ACEOF
16776 # This file is a shell script that caches the results of configure
16777 # tests run on this system so they can be shared between configure
16778 # scripts and configure runs, see configure's option --config-cache.
16779 # It is not useful on other systems.  If it contains results you don't
16780 # want to keep, you may remove or edit it.
16781 #
16782 # config.status only pays attention to the cache file if you give it
16783 # the --recheck option to rerun configure.
16784 #
16785 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16786 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16787 # following values.
16788
16789 _ACEOF
16790
16791 # The following way of writing the cache mishandles newlines in values,
16792 # but we know of no workaround that is simple, portable, and efficient.
16793 # So, we kill variables containing newlines.
16794 # Ultrix sh set writes to stderr and can't be redirected directly,
16795 # and sets the high bit in the cache file unless we assign to the vars.
16796 (
16797   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16798     eval ac_val=\$$ac_var
16799     case $ac_val in #(
16800     *${as_nl}*)
16801       case $ac_var in #(
16802       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16803 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16804       esac
16805       case $ac_var in #(
16806       _ | IFS | as_nl) ;; #(
16807       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16808       *) { eval $ac_var=; unset $ac_var;} ;;
16809       esac ;;
16810     esac
16811   done
16812
16813   (set) 2>&1 |
16814     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16815     *${as_nl}ac_space=\ *)
16816       # `set' does not quote correctly, so add quotes: double-quote
16817       # substitution turns \\\\ into \\, and sed turns \\ into \.
16818       sed -n \
16819         "s/'/'\\\\''/g;
16820           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16821       ;; #(
16822     *)
16823       # `set' quotes correctly as required by POSIX, so do not add quotes.
16824       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16825       ;;
16826     esac |
16827     sort
16828 ) |
16829   sed '
16830      /^ac_cv_env_/b end
16831      t clear
16832      :clear
16833      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16834      t end
16835      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16836      :end' >>confcache
16837 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16838   if test -w "$cache_file"; then
16839     if test "x$cache_file" != "x/dev/null"; then
16840       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16841 $as_echo "$as_me: updating cache $cache_file" >&6;}
16842       if test ! -f "$cache_file" || test -h "$cache_file"; then
16843         cat confcache >"$cache_file"
16844       else
16845         case $cache_file in #(
16846         */* | ?:*)
16847           mv -f confcache "$cache_file"$$ &&
16848           mv -f "$cache_file"$$ "$cache_file" ;; #(
16849         *)
16850           mv -f confcache "$cache_file" ;;
16851         esac
16852       fi
16853     fi
16854   else
16855     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16856 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16857   fi
16858 fi
16859 rm -f confcache
16860
16861 if test ${multilib} = yes; then
16862   multilib_arg="--enable-multilib"
16863 else
16864   multilib_arg=
16865 fi
16866
16867 # Set up the set of libraries that we need to link against for libgomp.
16868 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16869 # which will force linkage against -lpthread (or equivalent for the system).
16870 # That's not 100% ideal, but about the best we can do easily.
16871 if test $enable_shared = yes; then
16872   link_gomp="-lgomp %{static: $LIBS}"
16873 else
16874   link_gomp="-lgomp $LIBS"
16875 fi
16876
16877
16878  if test "$ac_cv_fc_compiler_gnu" = yes; then
16879   USE_FORTRAN_TRUE=
16880   USE_FORTRAN_FALSE='#'
16881 else
16882   USE_FORTRAN_TRUE='#'
16883   USE_FORTRAN_FALSE=
16884 fi
16885
16886
16887 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16888 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16889 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16890 # need to copy this macro to our acinclude.m4.
16891 save_CFLAGS="$CFLAGS"
16892 for i in $config_path; do
16893   if test -f $srcdir/config/$i/omp-lock.h; then
16894     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16895     break
16896   fi
16897 done
16898
16899 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
16900
16901 fi
16902
16903
16904 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE"        ""; then :
16905
16906 else
16907   OMP_INT128_SIZE=0
16908 fi
16909
16910
16911 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND"        ""; then :
16912
16913 else
16914   OMP_DEPEND_KIND=0
16915 fi
16916
16917
16918 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16919
16920 else
16921   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16922 fi
16923
16924
16925 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16926
16927 fi
16928
16929
16930 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16931
16932 fi
16933
16934
16935 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16936
16937 fi
16938
16939
16940 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16941
16942 else
16943   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16944 fi
16945
16946
16947 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16948
16949 fi
16950
16951
16952 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16953
16954 fi
16955
16956
16957 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16958
16959 fi
16960
16961
16962
16963 # If the lock fits in an integer, then arrange for Fortran to use that
16964 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16965 # Except that we don't have a way at present to multi-lib the installed
16966 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16967 # actual target.
16968 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16969 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16970 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16971   OMP_LOCK_KIND=8
16972 fi
16973 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
16974   OMP_NEST_LOCK_KIND=8
16975 fi
16976 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
16977 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
16978 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
16979   OMP_LOCK_25_KIND=8
16980 fi
16981 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
16982   OMP_NEST_LOCK_25_KIND=8
16983 fi
16984 if test $OMP_DEPEND_KIND -eq 16; then
16985   if test $OMP_INT128_SIZE -ne 16; then
16986     as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
16987   fi
16988 else
16989   if test $OMP_DEPEND_KIND -ne 8; then
16990     as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
16991   fi
16992 fi
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008 CFLAGS="$save_CFLAGS"
17009
17010 # Determine what GCC version number to use in filesystem paths.
17011
17012   get_gcc_base_ver="cat"
17013
17014 # Check whether --with-gcc-major-version-only was given.
17015 if test "${with_gcc_major_version_only+set}" = set; then :
17016   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17017         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17018       fi
17019
17020 fi
17021
17022
17023
17024
17025 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17026
17027 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17028
17029 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17030
17031 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
17032
17033 cat >confcache <<\_ACEOF
17034 # This file is a shell script that caches the results of configure
17035 # tests run on this system so they can be shared between configure
17036 # scripts and configure runs, see configure's option --config-cache.
17037 # It is not useful on other systems.  If it contains results you don't
17038 # want to keep, you may remove or edit it.
17039 #
17040 # config.status only pays attention to the cache file if you give it
17041 # the --recheck option to rerun configure.
17042 #
17043 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17044 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17045 # following values.
17046
17047 _ACEOF
17048
17049 # The following way of writing the cache mishandles newlines in values,
17050 # but we know of no workaround that is simple, portable, and efficient.
17051 # So, we kill variables containing newlines.
17052 # Ultrix sh set writes to stderr and can't be redirected directly,
17053 # and sets the high bit in the cache file unless we assign to the vars.
17054 (
17055   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17056     eval ac_val=\$$ac_var
17057     case $ac_val in #(
17058     *${as_nl}*)
17059       case $ac_var in #(
17060       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17061 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17062       esac
17063       case $ac_var in #(
17064       _ | IFS | as_nl) ;; #(
17065       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17066       *) { eval $ac_var=; unset $ac_var;} ;;
17067       esac ;;
17068     esac
17069   done
17070
17071   (set) 2>&1 |
17072     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17073     *${as_nl}ac_space=\ *)
17074       # `set' does not quote correctly, so add quotes: double-quote
17075       # substitution turns \\\\ into \\, and sed turns \\ into \.
17076       sed -n \
17077         "s/'/'\\\\''/g;
17078           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17079       ;; #(
17080     *)
17081       # `set' quotes correctly as required by POSIX, so do not add quotes.
17082       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17083       ;;
17084     esac |
17085     sort
17086 ) |
17087   sed '
17088      /^ac_cv_env_/b end
17089      t clear
17090      :clear
17091      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17092      t end
17093      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17094      :end' >>confcache
17095 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17096   if test -w "$cache_file"; then
17097     if test "x$cache_file" != "x/dev/null"; then
17098       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17099 $as_echo "$as_me: updating cache $cache_file" >&6;}
17100       if test ! -f "$cache_file" || test -h "$cache_file"; then
17101         cat confcache >"$cache_file"
17102       else
17103         case $cache_file in #(
17104         */* | ?:*)
17105           mv -f confcache "$cache_file"$$ &&
17106           mv -f "$cache_file"$$ "$cache_file" ;; #(
17107         *)
17108           mv -f confcache "$cache_file" ;;
17109         esac
17110       fi
17111     fi
17112   else
17113     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17114 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17115   fi
17116 fi
17117 rm -f confcache
17118
17119 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17120 # Let make expand exec_prefix.
17121 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17122
17123 DEFS=-DHAVE_CONFIG_H
17124
17125 ac_libobjs=
17126 ac_ltlibobjs=
17127 U=
17128 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17129   # 1. Remove the extension, and $U if already installed.
17130   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17131   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17132   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17133   #    will be set to the directory where LIBOBJS objects are built.
17134   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17135   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17136 done
17137 LIBOBJS=$ac_libobjs
17138
17139 LTLIBOBJS=$ac_ltlibobjs
17140
17141
17142 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17143   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17144 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17145 fi
17146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17147 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17148    if test -n "$am_sleep_pid"; then
17149      # Hide warnings about reused PIDs.
17150      wait $am_sleep_pid 2>/dev/null
17151    fi
17152    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17153 $as_echo "done" >&6; }
17154  if test -n "$EXEEXT"; then
17155   am__EXEEXT_TRUE=
17156   am__EXEEXT_FALSE='#'
17157 else
17158   am__EXEEXT_TRUE='#'
17159   am__EXEEXT_FALSE=
17160 fi
17161
17162 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17163   as_fn_error $? "conditional \"AMDEP\" was never defined.
17164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17165 fi
17166 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17167   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17169 fi
17170 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17171   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17173 fi
17174 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17175   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17177 fi
17178 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17179   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17181 fi
17182 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17183   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17184 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17185 fi
17186 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17187   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17189 fi
17190 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17191   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17193 fi
17194 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17195   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17197 fi
17198 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17199   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17201 fi
17202
17203 : "${CONFIG_STATUS=./config.status}"
17204 ac_write_fail=0
17205 ac_clean_files_save=$ac_clean_files
17206 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17207 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17208 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17209 as_write_fail=0
17210 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17211 #! $SHELL
17212 # Generated by $as_me.
17213 # Run this file to recreate the current configuration.
17214 # Compiler output produced by configure, useful for debugging
17215 # configure, is in config.log if it exists.
17216
17217 debug=false
17218 ac_cs_recheck=false
17219 ac_cs_silent=false
17220
17221 SHELL=\${CONFIG_SHELL-$SHELL}
17222 export SHELL
17223 _ASEOF
17224 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17225 ## -------------------- ##
17226 ## M4sh Initialization. ##
17227 ## -------------------- ##
17228
17229 # Be more Bourne compatible
17230 DUALCASE=1; export DUALCASE # for MKS sh
17231 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17232   emulate sh
17233   NULLCMD=:
17234   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17235   # is contrary to our usage.  Disable this feature.
17236   alias -g '${1+"$@"}'='"$@"'
17237   setopt NO_GLOB_SUBST
17238 else
17239   case `(set -o) 2>/dev/null` in #(
17240   *posix*) :
17241     set -o posix ;; #(
17242   *) :
17243      ;;
17244 esac
17245 fi
17246
17247
17248 as_nl='
17249 '
17250 export as_nl
17251 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17252 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17253 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17254 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17255 # Prefer a ksh shell builtin over an external printf program on Solaris,
17256 # but without wasting forks for bash or zsh.
17257 if test -z "$BASH_VERSION$ZSH_VERSION" \
17258     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17259   as_echo='print -r --'
17260   as_echo_n='print -rn --'
17261 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17262   as_echo='printf %s\n'
17263   as_echo_n='printf %s'
17264 else
17265   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17266     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17267     as_echo_n='/usr/ucb/echo -n'
17268   else
17269     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17270     as_echo_n_body='eval
17271       arg=$1;
17272       case $arg in #(
17273       *"$as_nl"*)
17274         expr "X$arg" : "X\\(.*\\)$as_nl";
17275         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17276       esac;
17277       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17278     '
17279     export as_echo_n_body
17280     as_echo_n='sh -c $as_echo_n_body as_echo'
17281   fi
17282   export as_echo_body
17283   as_echo='sh -c $as_echo_body as_echo'
17284 fi
17285
17286 # The user is always right.
17287 if test "${PATH_SEPARATOR+set}" != set; then
17288   PATH_SEPARATOR=:
17289   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17290     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17291       PATH_SEPARATOR=';'
17292   }
17293 fi
17294
17295
17296 # IFS
17297 # We need space, tab and new line, in precisely that order.  Quoting is
17298 # there to prevent editors from complaining about space-tab.
17299 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17300 # splitting by setting IFS to empty value.)
17301 IFS=" ""        $as_nl"
17302
17303 # Find who we are.  Look in the path if we contain no directory separator.
17304 as_myself=
17305 case $0 in #((
17306   *[\\/]* ) as_myself=$0 ;;
17307   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17308 for as_dir in $PATH
17309 do
17310   IFS=$as_save_IFS
17311   test -z "$as_dir" && as_dir=.
17312     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17313   done
17314 IFS=$as_save_IFS
17315
17316      ;;
17317 esac
17318 # We did not find ourselves, most probably we were run as `sh COMMAND'
17319 # in which case we are not to be found in the path.
17320 if test "x$as_myself" = x; then
17321   as_myself=$0
17322 fi
17323 if test ! -f "$as_myself"; then
17324   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17325   exit 1
17326 fi
17327
17328 # Unset variables that we do not need and which cause bugs (e.g. in
17329 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17330 # suppresses any "Segmentation fault" message there.  '((' could
17331 # trigger a bug in pdksh 5.2.14.
17332 for as_var in BASH_ENV ENV MAIL MAILPATH
17333 do eval test x\${$as_var+set} = xset \
17334   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17335 done
17336 PS1='$ '
17337 PS2='> '
17338 PS4='+ '
17339
17340 # NLS nuisances.
17341 LC_ALL=C
17342 export LC_ALL
17343 LANGUAGE=C
17344 export LANGUAGE
17345
17346 # CDPATH.
17347 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17348
17349
17350 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17351 # ----------------------------------------
17352 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17353 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17354 # script with STATUS, using 1 if that was 0.
17355 as_fn_error ()
17356 {
17357   as_status=$1; test $as_status -eq 0 && as_status=1
17358   if test "$4"; then
17359     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17360     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17361   fi
17362   $as_echo "$as_me: error: $2" >&2
17363   as_fn_exit $as_status
17364 } # as_fn_error
17365
17366
17367 # as_fn_set_status STATUS
17368 # -----------------------
17369 # Set $? to STATUS, without forking.
17370 as_fn_set_status ()
17371 {
17372   return $1
17373 } # as_fn_set_status
17374
17375 # as_fn_exit STATUS
17376 # -----------------
17377 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17378 as_fn_exit ()
17379 {
17380   set +e
17381   as_fn_set_status $1
17382   exit $1
17383 } # as_fn_exit
17384
17385 # as_fn_unset VAR
17386 # ---------------
17387 # Portably unset VAR.
17388 as_fn_unset ()
17389 {
17390   { eval $1=; unset $1;}
17391 }
17392 as_unset=as_fn_unset
17393 # as_fn_append VAR VALUE
17394 # ----------------------
17395 # Append the text in VALUE to the end of the definition contained in VAR. Take
17396 # advantage of any shell optimizations that allow amortized linear growth over
17397 # repeated appends, instead of the typical quadratic growth present in naive
17398 # implementations.
17399 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17400   eval 'as_fn_append ()
17401   {
17402     eval $1+=\$2
17403   }'
17404 else
17405   as_fn_append ()
17406   {
17407     eval $1=\$$1\$2
17408   }
17409 fi # as_fn_append
17410
17411 # as_fn_arith ARG...
17412 # ------------------
17413 # Perform arithmetic evaluation on the ARGs, and store the result in the
17414 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17415 # must be portable across $(()) and expr.
17416 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17417   eval 'as_fn_arith ()
17418   {
17419     as_val=$(( $* ))
17420   }'
17421 else
17422   as_fn_arith ()
17423   {
17424     as_val=`expr "$@" || test $? -eq 1`
17425   }
17426 fi # as_fn_arith
17427
17428
17429 if expr a : '\(a\)' >/dev/null 2>&1 &&
17430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17431   as_expr=expr
17432 else
17433   as_expr=false
17434 fi
17435
17436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17437   as_basename=basename
17438 else
17439   as_basename=false
17440 fi
17441
17442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17443   as_dirname=dirname
17444 else
17445   as_dirname=false
17446 fi
17447
17448 as_me=`$as_basename -- "$0" ||
17449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17450          X"$0" : 'X\(//\)$' \| \
17451          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17452 $as_echo X/"$0" |
17453     sed '/^.*\/\([^/][^/]*\)\/*$/{
17454             s//\1/
17455             q
17456           }
17457           /^X\/\(\/\/\)$/{
17458             s//\1/
17459             q
17460           }
17461           /^X\/\(\/\).*/{
17462             s//\1/
17463             q
17464           }
17465           s/.*/./; q'`
17466
17467 # Avoid depending upon Character Ranges.
17468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17471 as_cr_digits='0123456789'
17472 as_cr_alnum=$as_cr_Letters$as_cr_digits
17473
17474 ECHO_C= ECHO_N= ECHO_T=
17475 case `echo -n x` in #(((((
17476 -n*)
17477   case `echo 'xy\c'` in
17478   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17479   xy)  ECHO_C='\c';;
17480   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17481        ECHO_T=' ';;
17482   esac;;
17483 *)
17484   ECHO_N='-n';;
17485 esac
17486
17487 rm -f conf$$ conf$$.exe conf$$.file
17488 if test -d conf$$.dir; then
17489   rm -f conf$$.dir/conf$$.file
17490 else
17491   rm -f conf$$.dir
17492   mkdir conf$$.dir 2>/dev/null
17493 fi
17494 if (echo >conf$$.file) 2>/dev/null; then
17495   if ln -s conf$$.file conf$$ 2>/dev/null; then
17496     as_ln_s='ln -s'
17497     # ... but there are two gotchas:
17498     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17499     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17500     # In both cases, we have to default to `cp -pR'.
17501     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17502       as_ln_s='cp -pR'
17503   elif ln conf$$.file conf$$ 2>/dev/null; then
17504     as_ln_s=ln
17505   else
17506     as_ln_s='cp -pR'
17507   fi
17508 else
17509   as_ln_s='cp -pR'
17510 fi
17511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17512 rmdir conf$$.dir 2>/dev/null
17513
17514
17515 # as_fn_mkdir_p
17516 # -------------
17517 # Create "$as_dir" as a directory, including parents if necessary.
17518 as_fn_mkdir_p ()
17519 {
17520
17521   case $as_dir in #(
17522   -*) as_dir=./$as_dir;;
17523   esac
17524   test -d "$as_dir" || eval $as_mkdir_p || {
17525     as_dirs=
17526     while :; do
17527       case $as_dir in #(
17528       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17529       *) as_qdir=$as_dir;;
17530       esac
17531       as_dirs="'$as_qdir' $as_dirs"
17532       as_dir=`$as_dirname -- "$as_dir" ||
17533 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17534          X"$as_dir" : 'X\(//\)[^/]' \| \
17535          X"$as_dir" : 'X\(//\)$' \| \
17536          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17537 $as_echo X"$as_dir" |
17538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17539             s//\1/
17540             q
17541           }
17542           /^X\(\/\/\)[^/].*/{
17543             s//\1/
17544             q
17545           }
17546           /^X\(\/\/\)$/{
17547             s//\1/
17548             q
17549           }
17550           /^X\(\/\).*/{
17551             s//\1/
17552             q
17553           }
17554           s/.*/./; q'`
17555       test -d "$as_dir" && break
17556     done
17557     test -z "$as_dirs" || eval "mkdir $as_dirs"
17558   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17559
17560
17561 } # as_fn_mkdir_p
17562 if mkdir -p . 2>/dev/null; then
17563   as_mkdir_p='mkdir -p "$as_dir"'
17564 else
17565   test -d ./-p && rmdir ./-p
17566   as_mkdir_p=false
17567 fi
17568
17569
17570 # as_fn_executable_p FILE
17571 # -----------------------
17572 # Test if FILE is an executable regular file.
17573 as_fn_executable_p ()
17574 {
17575   test -f "$1" && test -x "$1"
17576 } # as_fn_executable_p
17577 as_test_x='test -x'
17578 as_executable_p=as_fn_executable_p
17579
17580 # Sed expression to map a string onto a valid CPP name.
17581 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17582
17583 # Sed expression to map a string onto a valid variable name.
17584 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17585
17586
17587 exec 6>&1
17588 ## ----------------------------------- ##
17589 ## Main body of $CONFIG_STATUS script. ##
17590 ## ----------------------------------- ##
17591 _ASEOF
17592 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17593
17594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17595 # Save the log message, to keep $0 and so on meaningful, and to
17596 # report actual input values of CONFIG_FILES etc. instead of their
17597 # values after options handling.
17598 ac_log="
17599 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17600 generated by GNU Autoconf 2.69.  Invocation command line was
17601
17602   CONFIG_FILES    = $CONFIG_FILES
17603   CONFIG_HEADERS  = $CONFIG_HEADERS
17604   CONFIG_LINKS    = $CONFIG_LINKS
17605   CONFIG_COMMANDS = $CONFIG_COMMANDS
17606   $ $0 $@
17607
17608 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17609 "
17610
17611 _ACEOF
17612
17613 case $ac_config_files in *"
17614 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17615 esac
17616
17617 case $ac_config_headers in *"
17618 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17619 esac
17620
17621
17622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17623 # Files that config.status was made for.
17624 config_files="$ac_config_files"
17625 config_headers="$ac_config_headers"
17626 config_commands="$ac_config_commands"
17627
17628 _ACEOF
17629
17630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17631 ac_cs_usage="\
17632 \`$as_me' instantiates files and other configuration actions
17633 from templates according to the current configuration.  Unless the files
17634 and actions are specified as TAGs, all are instantiated by default.
17635
17636 Usage: $0 [OPTION]... [TAG]...
17637
17638   -h, --help       print this help, then exit
17639   -V, --version    print version number and configuration settings, then exit
17640       --config     print configuration, then exit
17641   -q, --quiet, --silent
17642                    do not print progress messages
17643   -d, --debug      don't remove temporary files
17644       --recheck    update $as_me by reconfiguring in the same conditions
17645       --file=FILE[:TEMPLATE]
17646                    instantiate the configuration file FILE
17647       --header=FILE[:TEMPLATE]
17648                    instantiate the configuration header FILE
17649
17650 Configuration files:
17651 $config_files
17652
17653 Configuration headers:
17654 $config_headers
17655
17656 Configuration commands:
17657 $config_commands
17658
17659 Report bugs to the package provider.
17660 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17661 General help using GNU software: <http://www.gnu.org/gethelp/>."
17662
17663 _ACEOF
17664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17665 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17666 ac_cs_version="\\
17667 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17668 configured by $0, generated by GNU Autoconf 2.69,
17669   with options \\"\$ac_cs_config\\"
17670
17671 Copyright (C) 2012 Free Software Foundation, Inc.
17672 This config.status script is free software; the Free Software Foundation
17673 gives unlimited permission to copy, distribute and modify it."
17674
17675 ac_pwd='$ac_pwd'
17676 srcdir='$srcdir'
17677 INSTALL='$INSTALL'
17678 MKDIR_P='$MKDIR_P'
17679 AWK='$AWK'
17680 test -n "\$AWK" || AWK=awk
17681 _ACEOF
17682
17683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17684 # The default lists apply if the user does not specify any file.
17685 ac_need_defaults=:
17686 while test $# != 0
17687 do
17688   case $1 in
17689   --*=?*)
17690     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17691     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17692     ac_shift=:
17693     ;;
17694   --*=)
17695     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17696     ac_optarg=
17697     ac_shift=:
17698     ;;
17699   *)
17700     ac_option=$1
17701     ac_optarg=$2
17702     ac_shift=shift
17703     ;;
17704   esac
17705
17706   case $ac_option in
17707   # Handling of the options.
17708   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17709     ac_cs_recheck=: ;;
17710   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17711     $as_echo "$ac_cs_version"; exit ;;
17712   --config | --confi | --conf | --con | --co | --c )
17713     $as_echo "$ac_cs_config"; exit ;;
17714   --debug | --debu | --deb | --de | --d | -d )
17715     debug=: ;;
17716   --file | --fil | --fi | --f )
17717     $ac_shift
17718     case $ac_optarg in
17719     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17720     '') as_fn_error $? "missing file argument" ;;
17721     esac
17722     as_fn_append CONFIG_FILES " '$ac_optarg'"
17723     ac_need_defaults=false;;
17724   --header | --heade | --head | --hea )
17725     $ac_shift
17726     case $ac_optarg in
17727     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17728     esac
17729     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17730     ac_need_defaults=false;;
17731   --he | --h)
17732     # Conflict between --help and --header
17733     as_fn_error $? "ambiguous option: \`$1'
17734 Try \`$0 --help' for more information.";;
17735   --help | --hel | -h )
17736     $as_echo "$ac_cs_usage"; exit ;;
17737   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17738   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17739     ac_cs_silent=: ;;
17740
17741   # This is an error.
17742   -*) as_fn_error $? "unrecognized option: \`$1'
17743 Try \`$0 --help' for more information." ;;
17744
17745   *) as_fn_append ac_config_targets " $1"
17746      ac_need_defaults=false ;;
17747
17748   esac
17749   shift
17750 done
17751
17752 ac_configure_extra_args=
17753
17754 if $ac_cs_silent; then
17755   exec 6>/dev/null
17756   ac_configure_extra_args="$ac_configure_extra_args --silent"
17757 fi
17758
17759 _ACEOF
17760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17761 if \$ac_cs_recheck; then
17762   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17763   shift
17764   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17765   CONFIG_SHELL='$SHELL'
17766   export CONFIG_SHELL
17767   exec "\$@"
17768 fi
17769
17770 _ACEOF
17771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17772 exec 5>>config.log
17773 {
17774   echo
17775   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17776 ## Running $as_me. ##
17777 _ASBOX
17778   $as_echo "$ac_log"
17779 } >&5
17780
17781 _ACEOF
17782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17783 #
17784 # INIT-COMMANDS
17785 #
17786
17787 srcdir="$srcdir"
17788 host="$host"
17789 target="$target"
17790 with_multisubdir="$with_multisubdir"
17791 with_multisrctop="$with_multisrctop"
17792 with_target_subdir="$with_target_subdir"
17793 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17794 multi_basedir="$multi_basedir"
17795 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17796 CC="$CC"
17797 CXX="$CXX"
17798 GFORTRAN="$GFORTRAN"
17799 GDC="$GDC"
17800 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17801
17802
17803 # The HP-UX ksh and POSIX shell print the target directory to stdout
17804 # if CDPATH is set.
17805 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17806
17807 sed_quote_subst='$sed_quote_subst'
17808 double_quote_subst='$double_quote_subst'
17809 delay_variable_subst='$delay_variable_subst'
17810 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17811 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17812 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17813 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17814 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17815 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17816 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17817 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17818 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17819 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17820 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17821 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17822 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17823 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17824 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17825 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17826 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17827 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17828 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17829 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17830 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17831 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17832 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17833 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17834 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17835 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17836 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17837 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17838 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17839 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17840 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17841 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17842 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17843 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17844 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17845 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17846 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17847 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17848 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17849 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17850 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17851 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17852 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17853 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17854 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17855 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17856 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17857 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17858 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"`'
17859 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17860 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17861 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17862 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17865 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17866 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17867 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17868 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17869 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17870 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17871 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17872 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17873 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17874 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17875 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17876 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17877 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17878 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17879 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17880 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17881 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17882 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17883 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17884 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17885 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17886 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17887 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17888 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17889 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17890 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17891 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17892 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17893 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17894 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17895 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17896 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17897 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17898 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17899 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17900 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17901 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17902 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17903 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17904 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17905 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17906 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17907 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17908 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17909 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17910 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17911 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17912 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17913 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17914 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17915 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17916 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17917 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17918 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17919 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17920 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17921 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17922 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17923 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17924 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17925 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17926 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17927 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17928 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17929 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17930 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17931 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17932 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17933 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17934 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17935 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17936 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17937 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17938 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17939 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17940 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17941 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17942 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17943 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17944 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17945 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17946 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17947 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17948 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17949 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17950 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17951 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17952 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17953 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17954 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17955 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17956 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17957 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17958 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17959 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17960 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17961 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17962 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17963 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17964 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17965 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17966 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17967 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17968 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17969 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17970 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17971 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17972 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17973 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17974 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17975 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17976 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
17977 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
17978 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
17979 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
17980 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
17981 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
17982 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
17983 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
17984 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
17985
17986 LTCC='$LTCC'
17987 LTCFLAGS='$LTCFLAGS'
17988 compiler='$compiler_DEFAULT'
17989
17990 # A function that is used when there is no print builtin or printf.
17991 func_fallback_echo ()
17992 {
17993   eval 'cat <<_LTECHO_EOF
17994 \$1
17995 _LTECHO_EOF'
17996 }
17997
17998 # Quote evaled strings.
17999 for var in SHELL \
18000 ECHO \
18001 SED \
18002 GREP \
18003 EGREP \
18004 FGREP \
18005 LD \
18006 NM \
18007 LN_S \
18008 lt_SP2NL \
18009 lt_NL2SP \
18010 reload_flag \
18011 OBJDUMP \
18012 deplibs_check_method \
18013 file_magic_cmd \
18014 AR \
18015 AR_FLAGS \
18016 STRIP \
18017 RANLIB \
18018 CC \
18019 CFLAGS \
18020 compiler \
18021 lt_cv_sys_global_symbol_pipe \
18022 lt_cv_sys_global_symbol_to_cdecl \
18023 lt_cv_sys_global_symbol_to_c_name_address \
18024 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18025 lt_prog_compiler_no_builtin_flag \
18026 lt_prog_compiler_wl \
18027 lt_prog_compiler_pic \
18028 lt_prog_compiler_static \
18029 lt_cv_prog_compiler_c_o \
18030 need_locks \
18031 DSYMUTIL \
18032 NMEDIT \
18033 LIPO \
18034 OTOOL \
18035 OTOOL64 \
18036 shrext_cmds \
18037 export_dynamic_flag_spec \
18038 whole_archive_flag_spec \
18039 compiler_needs_object \
18040 with_gnu_ld \
18041 allow_undefined_flag \
18042 no_undefined_flag \
18043 hardcode_libdir_flag_spec \
18044 hardcode_libdir_flag_spec_ld \
18045 hardcode_libdir_separator \
18046 fix_srcfile_path \
18047 exclude_expsyms \
18048 include_expsyms \
18049 file_list_spec \
18050 variables_saved_for_relink \
18051 libname_spec \
18052 library_names_spec \
18053 soname_spec \
18054 install_override_mode \
18055 finish_eval \
18056 old_striplib \
18057 striplib \
18058 compiler_lib_search_dirs \
18059 predep_objects \
18060 postdep_objects \
18061 predeps \
18062 postdeps \
18063 compiler_lib_search_path \
18064 LD_FC \
18065 reload_flag_FC \
18066 compiler_FC \
18067 lt_prog_compiler_no_builtin_flag_FC \
18068 lt_prog_compiler_wl_FC \
18069 lt_prog_compiler_pic_FC \
18070 lt_prog_compiler_static_FC \
18071 lt_cv_prog_compiler_c_o_FC \
18072 export_dynamic_flag_spec_FC \
18073 whole_archive_flag_spec_FC \
18074 compiler_needs_object_FC \
18075 with_gnu_ld_FC \
18076 allow_undefined_flag_FC \
18077 no_undefined_flag_FC \
18078 hardcode_libdir_flag_spec_FC \
18079 hardcode_libdir_flag_spec_ld_FC \
18080 hardcode_libdir_separator_FC \
18081 fix_srcfile_path_FC \
18082 exclude_expsyms_FC \
18083 include_expsyms_FC \
18084 file_list_spec_FC \
18085 compiler_lib_search_dirs_FC \
18086 predep_objects_FC \
18087 postdep_objects_FC \
18088 predeps_FC \
18089 postdeps_FC \
18090 compiler_lib_search_path_FC; do
18091     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18092     *[\\\\\\\`\\"\\\$]*)
18093       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18094       ;;
18095     *)
18096       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18097       ;;
18098     esac
18099 done
18100
18101 # Double-quote double-evaled strings.
18102 for var in reload_cmds \
18103 old_postinstall_cmds \
18104 old_postuninstall_cmds \
18105 old_archive_cmds \
18106 extract_expsyms_cmds \
18107 old_archive_from_new_cmds \
18108 old_archive_from_expsyms_cmds \
18109 archive_cmds \
18110 archive_expsym_cmds \
18111 module_cmds \
18112 module_expsym_cmds \
18113 export_symbols_cmds \
18114 prelink_cmds \
18115 postinstall_cmds \
18116 postuninstall_cmds \
18117 finish_cmds \
18118 sys_lib_search_path_spec \
18119 sys_lib_dlsearch_path_spec \
18120 reload_cmds_FC \
18121 old_archive_cmds_FC \
18122 old_archive_from_new_cmds_FC \
18123 old_archive_from_expsyms_cmds_FC \
18124 archive_cmds_FC \
18125 archive_expsym_cmds_FC \
18126 module_cmds_FC \
18127 module_expsym_cmds_FC \
18128 export_symbols_cmds_FC \
18129 prelink_cmds_FC; do
18130     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18131     *[\\\\\\\`\\"\\\$]*)
18132       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18133       ;;
18134     *)
18135       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18136       ;;
18137     esac
18138 done
18139
18140 ac_aux_dir='$ac_aux_dir'
18141 xsi_shell='$xsi_shell'
18142 lt_shell_append='$lt_shell_append'
18143
18144 # See if we are running on zsh, and set the options which allow our
18145 # commands through without removal of \ escapes INIT.
18146 if test -n "\${ZSH_VERSION+set}" ; then
18147    setopt NO_GLOB_SUBST
18148 fi
18149
18150
18151     PACKAGE='$PACKAGE'
18152     VERSION='$VERSION'
18153     TIMESTAMP='$TIMESTAMP'
18154     RM='$RM'
18155     ofile='$ofile'
18156
18157
18158
18159
18160
18161
18162 _ACEOF
18163
18164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18165
18166 # Handling of arguments.
18167 for ac_config_target in $ac_config_targets
18168 do
18169   case $ac_config_target in
18170     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18171     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18172     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18173     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18174     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18175     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18176     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18177     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18178     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18179     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18180     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18181     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18182     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18183
18184   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18185   esac
18186 done
18187
18188
18189 # If the user did not use the arguments to specify the items to instantiate,
18190 # then the envvar interface is used.  Set only those that are not.
18191 # We use the long form for the default assignment because of an extremely
18192 # bizarre bug on SunOS 4.1.3.
18193 if $ac_need_defaults; then
18194   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18195   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18196   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18197 fi
18198
18199 # Have a temporary directory for convenience.  Make it in the build tree
18200 # simply because there is no reason against having it here, and in addition,
18201 # creating and moving files from /tmp can sometimes cause problems.
18202 # Hook for its removal unless debugging.
18203 # Note that there is a small window in which the directory will not be cleaned:
18204 # after its creation but before its name has been assigned to `$tmp'.
18205 $debug ||
18206 {
18207   tmp= ac_tmp=
18208   trap 'exit_status=$?
18209   : "${ac_tmp:=$tmp}"
18210   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18211 ' 0
18212   trap 'as_fn_exit 1' 1 2 13 15
18213 }
18214 # Create a (secure) tmp directory for tmp files.
18215
18216 {
18217   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18218   test -d "$tmp"
18219 }  ||
18220 {
18221   tmp=./conf$$-$RANDOM
18222   (umask 077 && mkdir "$tmp")
18223 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18224 ac_tmp=$tmp
18225
18226 # Set up the scripts for CONFIG_FILES section.
18227 # No need to generate them if there are no CONFIG_FILES.
18228 # This happens for instance with `./config.status config.h'.
18229 if test -n "$CONFIG_FILES"; then
18230
18231
18232 ac_cr=`echo X | tr X '\015'`
18233 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18234 # But we know of no other shell where ac_cr would be empty at this
18235 # point, so we can use a bashism as a fallback.
18236 if test "x$ac_cr" = x; then
18237   eval ac_cr=\$\'\\r\'
18238 fi
18239 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18240 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18241   ac_cs_awk_cr='\\r'
18242 else
18243   ac_cs_awk_cr=$ac_cr
18244 fi
18245
18246 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18247 _ACEOF
18248
18249
18250 {
18251   echo "cat >conf$$subs.awk <<_ACEOF" &&
18252   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18253   echo "_ACEOF"
18254 } >conf$$subs.sh ||
18255   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18256 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18257 ac_delim='%!_!# '
18258 for ac_last_try in false false false false false :; do
18259   . ./conf$$subs.sh ||
18260     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18261
18262   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18263   if test $ac_delim_n = $ac_delim_num; then
18264     break
18265   elif $ac_last_try; then
18266     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18267   else
18268     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18269   fi
18270 done
18271 rm -f conf$$subs.sh
18272
18273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18274 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18275 _ACEOF
18276 sed -n '
18277 h
18278 s/^/S["/; s/!.*/"]=/
18279 p
18280 g
18281 s/^[^!]*!//
18282 :repl
18283 t repl
18284 s/'"$ac_delim"'$//
18285 t delim
18286 :nl
18287 h
18288 s/\(.\{148\}\)..*/\1/
18289 t more1
18290 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18291 p
18292 n
18293 b repl
18294 :more1
18295 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18296 p
18297 g
18298 s/.\{148\}//
18299 t nl
18300 :delim
18301 h
18302 s/\(.\{148\}\)..*/\1/
18303 t more2
18304 s/["\\]/\\&/g; s/^/"/; s/$/"/
18305 p
18306 b
18307 :more2
18308 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18309 p
18310 g
18311 s/.\{148\}//
18312 t delim
18313 ' <conf$$subs.awk | sed '
18314 /^[^""]/{
18315   N
18316   s/\n//
18317 }
18318 ' >>$CONFIG_STATUS || ac_write_fail=1
18319 rm -f conf$$subs.awk
18320 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18321 _ACAWK
18322 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18323   for (key in S) S_is_set[key] = 1
18324   FS = "\a"
18325
18326 }
18327 {
18328   line = $ 0
18329   nfields = split(line, field, "@")
18330   substed = 0
18331   len = length(field[1])
18332   for (i = 2; i < nfields; i++) {
18333     key = field[i]
18334     keylen = length(key)
18335     if (S_is_set[key]) {
18336       value = S[key]
18337       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18338       len += length(value) + length(field[++i])
18339       substed = 1
18340     } else
18341       len += 1 + keylen
18342   }
18343
18344   print line
18345 }
18346
18347 _ACAWK
18348 _ACEOF
18349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18350 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18351   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18352 else
18353   cat
18354 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18355   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18356 _ACEOF
18357
18358 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18359 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18360 # trailing colons and then remove the whole line if VPATH becomes empty
18361 # (actually we leave an empty line to preserve line numbers).
18362 if test "x$srcdir" = x.; then
18363   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18364 h
18365 s///
18366 s/^/:/
18367 s/[      ]*$/:/
18368 s/:\$(srcdir):/:/g
18369 s/:\${srcdir}:/:/g
18370 s/:@srcdir@:/:/g
18371 s/^:*//
18372 s/:*$//
18373 x
18374 s/\(=[   ]*\).*/\1/
18375 G
18376 s/\n//
18377 s/^[^=]*=[       ]*$//
18378 }'
18379 fi
18380
18381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18382 fi # test -n "$CONFIG_FILES"
18383
18384 # Set up the scripts for CONFIG_HEADERS section.
18385 # No need to generate them if there are no CONFIG_HEADERS.
18386 # This happens for instance with `./config.status Makefile'.
18387 if test -n "$CONFIG_HEADERS"; then
18388 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18389 BEGIN {
18390 _ACEOF
18391
18392 # Transform confdefs.h into an awk script `defines.awk', embedded as
18393 # here-document in config.status, that substitutes the proper values into
18394 # config.h.in to produce config.h.
18395
18396 # Create a delimiter string that does not exist in confdefs.h, to ease
18397 # handling of long lines.
18398 ac_delim='%!_!# '
18399 for ac_last_try in false false :; do
18400   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18401   if test -z "$ac_tt"; then
18402     break
18403   elif $ac_last_try; then
18404     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18405   else
18406     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18407   fi
18408 done
18409
18410 # For the awk script, D is an array of macro values keyed by name,
18411 # likewise P contains macro parameters if any.  Preserve backslash
18412 # newline sequences.
18413
18414 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18415 sed -n '
18416 s/.\{148\}/&'"$ac_delim"'/g
18417 t rset
18418 :rset
18419 s/^[     ]*#[    ]*define[       ][      ]*/ /
18420 t def
18421 d
18422 :def
18423 s/\\$//
18424 t bsnl
18425 s/["\\]/\\&/g
18426 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18427 D["\1"]=" \3"/p
18428 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18429 d
18430 :bsnl
18431 s/["\\]/\\&/g
18432 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18433 D["\1"]=" \3\\\\\\n"\\/p
18434 t cont
18435 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18436 t cont
18437 d
18438 :cont
18439 n
18440 s/.\{148\}/&'"$ac_delim"'/g
18441 t clear
18442 :clear
18443 s/\\$//
18444 t bsnlc
18445 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18446 d
18447 :bsnlc
18448 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18449 b cont
18450 ' <confdefs.h | sed '
18451 s/'"$ac_delim"'/"\\\
18452 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18453
18454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18455   for (key in D) D_is_set[key] = 1
18456   FS = "\a"
18457 }
18458 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18459   line = \$ 0
18460   split(line, arg, " ")
18461   if (arg[1] == "#") {
18462     defundef = arg[2]
18463     mac1 = arg[3]
18464   } else {
18465     defundef = substr(arg[1], 2)
18466     mac1 = arg[2]
18467   }
18468   split(mac1, mac2, "(") #)
18469   macro = mac2[1]
18470   prefix = substr(line, 1, index(line, defundef) - 1)
18471   if (D_is_set[macro]) {
18472     # Preserve the white space surrounding the "#".
18473     print prefix "define", macro P[macro] D[macro]
18474     next
18475   } else {
18476     # Replace #undef with comments.  This is necessary, for example,
18477     # in the case of _POSIX_SOURCE, which is predefined and required
18478     # on some systems where configure will not decide to define it.
18479     if (defundef == "undef") {
18480       print "/*", prefix defundef, macro, "*/"
18481       next
18482     }
18483   }
18484 }
18485 { print }
18486 _ACAWK
18487 _ACEOF
18488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18489   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18490 fi # test -n "$CONFIG_HEADERS"
18491
18492
18493 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18494 shift
18495 for ac_tag
18496 do
18497   case $ac_tag in
18498   :[FHLC]) ac_mode=$ac_tag; continue;;
18499   esac
18500   case $ac_mode$ac_tag in
18501   :[FHL]*:*);;
18502   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18503   :[FH]-) ac_tag=-:-;;
18504   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18505   esac
18506   ac_save_IFS=$IFS
18507   IFS=:
18508   set x $ac_tag
18509   IFS=$ac_save_IFS
18510   shift
18511   ac_file=$1
18512   shift
18513
18514   case $ac_mode in
18515   :L) ac_source=$1;;
18516   :[FH])
18517     ac_file_inputs=
18518     for ac_f
18519     do
18520       case $ac_f in
18521       -) ac_f="$ac_tmp/stdin";;
18522       *) # Look for the file first in the build tree, then in the source tree
18523          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18524          # because $ac_f cannot contain `:'.
18525          test -f "$ac_f" ||
18526            case $ac_f in
18527            [\\/$]*) false;;
18528            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18529            esac ||
18530            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18531       esac
18532       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18533       as_fn_append ac_file_inputs " '$ac_f'"
18534     done
18535
18536     # Let's still pretend it is `configure' which instantiates (i.e., don't
18537     # use $as_me), people would be surprised to read:
18538     #    /* config.h.  Generated by config.status.  */
18539     configure_input='Generated from '`
18540           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18541         `' by configure.'
18542     if test x"$ac_file" != x-; then
18543       configure_input="$ac_file.  $configure_input"
18544       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18545 $as_echo "$as_me: creating $ac_file" >&6;}
18546     fi
18547     # Neutralize special characters interpreted by sed in replacement strings.
18548     case $configure_input in #(
18549     *\&* | *\|* | *\\* )
18550        ac_sed_conf_input=`$as_echo "$configure_input" |
18551        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18552     *) ac_sed_conf_input=$configure_input;;
18553     esac
18554
18555     case $ac_tag in
18556     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18557       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18558     esac
18559     ;;
18560   esac
18561
18562   ac_dir=`$as_dirname -- "$ac_file" ||
18563 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18564          X"$ac_file" : 'X\(//\)[^/]' \| \
18565          X"$ac_file" : 'X\(//\)$' \| \
18566          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18567 $as_echo X"$ac_file" |
18568     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18569             s//\1/
18570             q
18571           }
18572           /^X\(\/\/\)[^/].*/{
18573             s//\1/
18574             q
18575           }
18576           /^X\(\/\/\)$/{
18577             s//\1/
18578             q
18579           }
18580           /^X\(\/\).*/{
18581             s//\1/
18582             q
18583           }
18584           s/.*/./; q'`
18585   as_dir="$ac_dir"; as_fn_mkdir_p
18586   ac_builddir=.
18587
18588 case "$ac_dir" in
18589 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18590 *)
18591   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18592   # A ".." for each directory in $ac_dir_suffix.
18593   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18594   case $ac_top_builddir_sub in
18595   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18596   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18597   esac ;;
18598 esac
18599 ac_abs_top_builddir=$ac_pwd
18600 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18601 # for backward compatibility:
18602 ac_top_builddir=$ac_top_build_prefix
18603
18604 case $srcdir in
18605   .)  # We are building in place.
18606     ac_srcdir=.
18607     ac_top_srcdir=$ac_top_builddir_sub
18608     ac_abs_top_srcdir=$ac_pwd ;;
18609   [\\/]* | ?:[\\/]* )  # Absolute name.
18610     ac_srcdir=$srcdir$ac_dir_suffix;
18611     ac_top_srcdir=$srcdir
18612     ac_abs_top_srcdir=$srcdir ;;
18613   *) # Relative name.
18614     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18615     ac_top_srcdir=$ac_top_build_prefix$srcdir
18616     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18617 esac
18618 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18619
18620
18621   case $ac_mode in
18622   :F)
18623   #
18624   # CONFIG_FILE
18625   #
18626
18627   case $INSTALL in
18628   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18629   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18630   esac
18631   ac_MKDIR_P=$MKDIR_P
18632   case $MKDIR_P in
18633   [\\/$]* | ?:[\\/]* ) ;;
18634   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18635   esac
18636 _ACEOF
18637
18638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18639 # If the template does not know about datarootdir, expand it.
18640 # FIXME: This hack should be removed a few years after 2.60.
18641 ac_datarootdir_hack=; ac_datarootdir_seen=
18642 ac_sed_dataroot='
18643 /datarootdir/ {
18644   p
18645   q
18646 }
18647 /@datadir@/p
18648 /@docdir@/p
18649 /@infodir@/p
18650 /@localedir@/p
18651 /@mandir@/p'
18652 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18653 *datarootdir*) ac_datarootdir_seen=yes;;
18654 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18655   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18656 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18657 _ACEOF
18658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18659   ac_datarootdir_hack='
18660   s&@datadir@&$datadir&g
18661   s&@docdir@&$docdir&g
18662   s&@infodir@&$infodir&g
18663   s&@localedir@&$localedir&g
18664   s&@mandir@&$mandir&g
18665   s&\\\${datarootdir}&$datarootdir&g' ;;
18666 esac
18667 _ACEOF
18668
18669 # Neutralize VPATH when `$srcdir' = `.'.
18670 # Shell code in configure.ac might set extrasub.
18671 # FIXME: do we really want to maintain this feature?
18672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18673 ac_sed_extra="$ac_vpsub
18674 $extrasub
18675 _ACEOF
18676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18677 :t
18678 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18679 s|@configure_input@|$ac_sed_conf_input|;t t
18680 s&@top_builddir@&$ac_top_builddir_sub&;t t
18681 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18682 s&@srcdir@&$ac_srcdir&;t t
18683 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18684 s&@top_srcdir@&$ac_top_srcdir&;t t
18685 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18686 s&@builddir@&$ac_builddir&;t t
18687 s&@abs_builddir@&$ac_abs_builddir&;t t
18688 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18689 s&@INSTALL@&$ac_INSTALL&;t t
18690 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18691 $ac_datarootdir_hack
18692 "
18693 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18694   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18695
18696 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18697   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18698   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18699       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18700   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18701 which seems to be undefined.  Please make sure it is defined" >&5
18702 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18703 which seems to be undefined.  Please make sure it is defined" >&2;}
18704
18705   rm -f "$ac_tmp/stdin"
18706   case $ac_file in
18707   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18708   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18709   esac \
18710   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18711  ;;
18712   :H)
18713   #
18714   # CONFIG_HEADER
18715   #
18716   if test x"$ac_file" != x-; then
18717     {
18718       $as_echo "/* $configure_input  */" \
18719       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18720     } >"$ac_tmp/config.h" \
18721       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18722     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18723       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18724 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18725     else
18726       rm -f "$ac_file"
18727       mv "$ac_tmp/config.h" "$ac_file" \
18728         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18729     fi
18730   else
18731     $as_echo "/* $configure_input  */" \
18732       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18733       || as_fn_error $? "could not create -" "$LINENO" 5
18734   fi
18735 # Compute "$ac_file"'s index in $config_headers.
18736 _am_arg="$ac_file"
18737 _am_stamp_count=1
18738 for _am_header in $config_headers :; do
18739   case $_am_header in
18740     $_am_arg | $_am_arg:* )
18741       break ;;
18742     * )
18743       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18744   esac
18745 done
18746 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18747 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18748          X"$_am_arg" : 'X\(//\)[^/]' \| \
18749          X"$_am_arg" : 'X\(//\)$' \| \
18750          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18751 $as_echo X"$_am_arg" |
18752     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18753             s//\1/
18754             q
18755           }
18756           /^X\(\/\/\)[^/].*/{
18757             s//\1/
18758             q
18759           }
18760           /^X\(\/\/\)$/{
18761             s//\1/
18762             q
18763           }
18764           /^X\(\/\).*/{
18765             s//\1/
18766             q
18767           }
18768           s/.*/./; q'`/stamp-h$_am_stamp_count
18769  ;;
18770
18771   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18772 $as_echo "$as_me: executing $ac_file commands" >&6;}
18773  ;;
18774   esac
18775
18776
18777   case $ac_file$ac_mode in
18778     "default-1":C)
18779 # Only add multilib support code if we just rebuilt the top-level
18780 # Makefile.
18781 case " $CONFIG_FILES " in
18782  *" Makefile "*)
18783    ac_file=Makefile . ${multi_basedir}/config-ml.in
18784    ;;
18785 esac ;;
18786     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18787   # Older Autoconf quotes --file arguments for eval, but not when files
18788   # are listed without --file.  Let's play safe and only enable the eval
18789   # if we detect the quoting.
18790   case $CONFIG_FILES in
18791   *\'*) eval set x "$CONFIG_FILES" ;;
18792   *)   set x $CONFIG_FILES ;;
18793   esac
18794   shift
18795   for mf
18796   do
18797     # Strip MF so we end up with the name of the file.
18798     mf=`echo "$mf" | sed -e 's/:.*$//'`
18799     # Check whether this is an Automake generated Makefile or not.
18800     # We used to match only the files named 'Makefile.in', but
18801     # some people rename them; so instead we look at the file content.
18802     # Grep'ing the first line is not enough: some people post-process
18803     # each Makefile.in and add a new line on top of each file to say so.
18804     # Grep'ing the whole file is not good either: AIX grep has a line
18805     # limit of 2048, but all sed's we know have understand at least 4000.
18806     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18807       dirpart=`$as_dirname -- "$mf" ||
18808 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18809          X"$mf" : 'X\(//\)[^/]' \| \
18810          X"$mf" : 'X\(//\)$' \| \
18811          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18812 $as_echo X"$mf" |
18813     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18814             s//\1/
18815             q
18816           }
18817           /^X\(\/\/\)[^/].*/{
18818             s//\1/
18819             q
18820           }
18821           /^X\(\/\/\)$/{
18822             s//\1/
18823             q
18824           }
18825           /^X\(\/\).*/{
18826             s//\1/
18827             q
18828           }
18829           s/.*/./; q'`
18830     else
18831       continue
18832     fi
18833     # Extract the definition of DEPDIR, am__include, and am__quote
18834     # from the Makefile without running 'make'.
18835     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18836     test -z "$DEPDIR" && continue
18837     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18838     test -z "$am__include" && continue
18839     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18840     # Find all dependency output files, they are included files with
18841     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18842     # simplest approach to changing $(DEPDIR) to its actual value in the
18843     # expansion.
18844     for file in `sed -n "
18845       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18846          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18847       # Make sure the directory exists.
18848       test -f "$dirpart/$file" && continue
18849       fdir=`$as_dirname -- "$file" ||
18850 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18851          X"$file" : 'X\(//\)[^/]' \| \
18852          X"$file" : 'X\(//\)$' \| \
18853          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18854 $as_echo X"$file" |
18855     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18856             s//\1/
18857             q
18858           }
18859           /^X\(\/\/\)[^/].*/{
18860             s//\1/
18861             q
18862           }
18863           /^X\(\/\/\)$/{
18864             s//\1/
18865             q
18866           }
18867           /^X\(\/\).*/{
18868             s//\1/
18869             q
18870           }
18871           s/.*/./; q'`
18872       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18873       # echo "creating $dirpart/$file"
18874       echo '# dummy' > "$dirpart/$file"
18875     done
18876   done
18877 }
18878  ;;
18879     "libtool":C)
18880
18881     # See if we are running on zsh, and set the options which allow our
18882     # commands through without removal of \ escapes.
18883     if test -n "${ZSH_VERSION+set}" ; then
18884       setopt NO_GLOB_SUBST
18885     fi
18886
18887     cfgfile="${ofile}T"
18888     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18889     $RM "$cfgfile"
18890
18891     cat <<_LT_EOF >> "$cfgfile"
18892 #! $SHELL
18893
18894 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18895 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18896 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18897 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18898 #
18899 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18900 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18901 #   Written by Gordon Matzigkeit, 1996
18902 #
18903 #   This file is part of GNU Libtool.
18904 #
18905 # GNU Libtool is free software; you can redistribute it and/or
18906 # modify it under the terms of the GNU General Public License as
18907 # published by the Free Software Foundation; either version 2 of
18908 # the License, or (at your option) any later version.
18909 #
18910 # As a special exception to the GNU General Public License,
18911 # if you distribute this file as part of a program or library that
18912 # is built using GNU Libtool, you may include this file under the
18913 # same distribution terms that you use for the rest of that program.
18914 #
18915 # GNU Libtool is distributed in the hope that it will be useful,
18916 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18917 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18918 # GNU General Public License for more details.
18919 #
18920 # You should have received a copy of the GNU General Public License
18921 # along with GNU Libtool; see the file COPYING.  If not, a copy
18922 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18923 # obtained by writing to the Free Software Foundation, Inc.,
18924 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18925
18926
18927 # The names of the tagged configurations supported by this script.
18928 available_tags="FC "
18929
18930 # ### BEGIN LIBTOOL CONFIG
18931
18932 # Which release of libtool.m4 was used?
18933 macro_version=$macro_version
18934 macro_revision=$macro_revision
18935
18936 # Whether or not to build shared libraries.
18937 build_libtool_libs=$enable_shared
18938
18939 # Whether or not to build static libraries.
18940 build_old_libs=$enable_static
18941
18942 # What type of objects to build.
18943 pic_mode=$pic_mode
18944
18945 # Whether or not to optimize for fast installation.
18946 fast_install=$enable_fast_install
18947
18948 # Shell to use when invoking shell scripts.
18949 SHELL=$lt_SHELL
18950
18951 # An echo program that protects backslashes.
18952 ECHO=$lt_ECHO
18953
18954 # The host system.
18955 host_alias=$host_alias
18956 host=$host
18957 host_os=$host_os
18958
18959 # The build system.
18960 build_alias=$build_alias
18961 build=$build
18962 build_os=$build_os
18963
18964 # A sed program that does not truncate output.
18965 SED=$lt_SED
18966
18967 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18968 Xsed="\$SED -e 1s/^X//"
18969
18970 # A grep program that handles long lines.
18971 GREP=$lt_GREP
18972
18973 # An ERE matcher.
18974 EGREP=$lt_EGREP
18975
18976 # A literal string matcher.
18977 FGREP=$lt_FGREP
18978
18979 # A BSD- or MS-compatible name lister.
18980 NM=$lt_NM
18981
18982 # Whether we need soft or hard links.
18983 LN_S=$lt_LN_S
18984
18985 # What is the maximum length of a command?
18986 max_cmd_len=$max_cmd_len
18987
18988 # Object file suffix (normally "o").
18989 objext=$ac_objext
18990
18991 # Executable file suffix (normally "").
18992 exeext=$exeext
18993
18994 # whether the shell understands "unset".
18995 lt_unset=$lt_unset
18996
18997 # turn spaces into newlines.
18998 SP2NL=$lt_lt_SP2NL
18999
19000 # turn newlines into spaces.
19001 NL2SP=$lt_lt_NL2SP
19002
19003 # An object symbol dumper.
19004 OBJDUMP=$lt_OBJDUMP
19005
19006 # Method to check whether dependent libraries are shared objects.
19007 deplibs_check_method=$lt_deplibs_check_method
19008
19009 # Command to use when deplibs_check_method == "file_magic".
19010 file_magic_cmd=$lt_file_magic_cmd
19011
19012 # The archiver.
19013 AR=$lt_AR
19014 AR_FLAGS=$lt_AR_FLAGS
19015
19016 # A symbol stripping program.
19017 STRIP=$lt_STRIP
19018
19019 # Commands used to install an old-style archive.
19020 RANLIB=$lt_RANLIB
19021 old_postinstall_cmds=$lt_old_postinstall_cmds
19022 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19023
19024 # Whether to use a lock for old archive extraction.
19025 lock_old_archive_extraction=$lock_old_archive_extraction
19026
19027 # A C compiler.
19028 LTCC=$lt_CC
19029
19030 # LTCC compiler flags.
19031 LTCFLAGS=$lt_CFLAGS
19032
19033 # Take the output of nm and produce a listing of raw symbols and C names.
19034 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19035
19036 # Transform the output of nm in a proper C declaration.
19037 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19038
19039 # Transform the output of nm in a C name address pair.
19040 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19041
19042 # Transform the output of nm in a C name address pair when lib prefix is needed.
19043 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19044
19045 # The name of the directory that contains temporary libtool files.
19046 objdir=$objdir
19047
19048 # Used to examine libraries when file_magic_cmd begins with "file".
19049 MAGIC_CMD=$MAGIC_CMD
19050
19051 # Must we lock files when doing compilation?
19052 need_locks=$lt_need_locks
19053
19054 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19055 DSYMUTIL=$lt_DSYMUTIL
19056
19057 # Tool to change global to local symbols on Mac OS X.
19058 NMEDIT=$lt_NMEDIT
19059
19060 # Tool to manipulate fat objects and archives on Mac OS X.
19061 LIPO=$lt_LIPO
19062
19063 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19064 OTOOL=$lt_OTOOL
19065
19066 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19067 OTOOL64=$lt_OTOOL64
19068
19069 # Old archive suffix (normally "a").
19070 libext=$libext
19071
19072 # Shared library suffix (normally ".so").
19073 shrext_cmds=$lt_shrext_cmds
19074
19075 # The commands to extract the exported symbol list from a shared archive.
19076 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19077
19078 # Variables whose values should be saved in libtool wrapper scripts and
19079 # restored at link time.
19080 variables_saved_for_relink=$lt_variables_saved_for_relink
19081
19082 # Do we need the "lib" prefix for modules?
19083 need_lib_prefix=$need_lib_prefix
19084
19085 # Do we need a version for libraries?
19086 need_version=$need_version
19087
19088 # Library versioning type.
19089 version_type=$version_type
19090
19091 # Shared library runtime path variable.
19092 runpath_var=$runpath_var
19093
19094 # Shared library path variable.
19095 shlibpath_var=$shlibpath_var
19096
19097 # Is shlibpath searched before the hard-coded library search path?
19098 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19099
19100 # Format of library name prefix.
19101 libname_spec=$lt_libname_spec
19102
19103 # List of archive names.  First name is the real one, the rest are links.
19104 # The last name is the one that the linker finds with -lNAME
19105 library_names_spec=$lt_library_names_spec
19106
19107 # The coded name of the library, if different from the real name.
19108 soname_spec=$lt_soname_spec
19109
19110 # Permission mode override for installation of shared libraries.
19111 install_override_mode=$lt_install_override_mode
19112
19113 # Command to use after installation of a shared archive.
19114 postinstall_cmds=$lt_postinstall_cmds
19115
19116 # Command to use after uninstallation of a shared archive.
19117 postuninstall_cmds=$lt_postuninstall_cmds
19118
19119 # Commands used to finish a libtool library installation in a directory.
19120 finish_cmds=$lt_finish_cmds
19121
19122 # As "finish_cmds", except a single script fragment to be evaled but
19123 # not shown.
19124 finish_eval=$lt_finish_eval
19125
19126 # Whether we should hardcode library paths into libraries.
19127 hardcode_into_libs=$hardcode_into_libs
19128
19129 # Compile-time system search path for libraries.
19130 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19131
19132 # Run-time system search path for libraries.
19133 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19134
19135 # Whether dlopen is supported.
19136 dlopen_support=$enable_dlopen
19137
19138 # Whether dlopen of programs is supported.
19139 dlopen_self=$enable_dlopen_self
19140
19141 # Whether dlopen of statically linked programs is supported.
19142 dlopen_self_static=$enable_dlopen_self_static
19143
19144 # Commands to strip libraries.
19145 old_striplib=$lt_old_striplib
19146 striplib=$lt_striplib
19147
19148
19149 # The linker used to build libraries.
19150 LD=$lt_LD
19151
19152 # How to create reloadable object files.
19153 reload_flag=$lt_reload_flag
19154 reload_cmds=$lt_reload_cmds
19155
19156 # Commands used to build an old-style archive.
19157 old_archive_cmds=$lt_old_archive_cmds
19158
19159 # A language specific compiler.
19160 CC=$lt_compiler
19161
19162 # Is the compiler the GNU compiler?
19163 with_gcc=$GCC
19164
19165 # Compiler flag to turn off builtin functions.
19166 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19167
19168 # How to pass a linker flag through the compiler.
19169 wl=$lt_lt_prog_compiler_wl
19170
19171 # Additional compiler flags for building library objects.
19172 pic_flag=$lt_lt_prog_compiler_pic
19173
19174 # Compiler flag to prevent dynamic linking.
19175 link_static_flag=$lt_lt_prog_compiler_static
19176
19177 # Does compiler simultaneously support -c and -o options?
19178 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19179
19180 # Whether or not to add -lc for building shared libraries.
19181 build_libtool_need_lc=$archive_cmds_need_lc
19182
19183 # Whether or not to disallow shared libs when runtime libs are static.
19184 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19185
19186 # Compiler flag to allow reflexive dlopens.
19187 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19188
19189 # Compiler flag to generate shared objects directly from archives.
19190 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19191
19192 # Whether the compiler copes with passing no objects directly.
19193 compiler_needs_object=$lt_compiler_needs_object
19194
19195 # Create an old-style archive from a shared archive.
19196 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19197
19198 # Create a temporary old-style archive to link instead of a shared archive.
19199 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19200
19201 # Commands used to build a shared archive.
19202 archive_cmds=$lt_archive_cmds
19203 archive_expsym_cmds=$lt_archive_expsym_cmds
19204
19205 # Commands used to build a loadable module if different from building
19206 # a shared archive.
19207 module_cmds=$lt_module_cmds
19208 module_expsym_cmds=$lt_module_expsym_cmds
19209
19210 # Whether we are building with GNU ld or not.
19211 with_gnu_ld=$lt_with_gnu_ld
19212
19213 # Flag that allows shared libraries with undefined symbols to be built.
19214 allow_undefined_flag=$lt_allow_undefined_flag
19215
19216 # Flag that enforces no undefined symbols.
19217 no_undefined_flag=$lt_no_undefined_flag
19218
19219 # Flag to hardcode \$libdir into a binary during linking.
19220 # This must work even if \$libdir does not exist
19221 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19222
19223 # If ld is used when linking, flag to hardcode \$libdir into a binary
19224 # during linking.  This must work even if \$libdir does not exist.
19225 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19226
19227 # Whether we need a single "-rpath" flag with a separated argument.
19228 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19229
19230 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19231 # DIR into the resulting binary.
19232 hardcode_direct=$hardcode_direct
19233
19234 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19235 # DIR into the resulting binary and the resulting library dependency is
19236 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19237 # library is relocated.
19238 hardcode_direct_absolute=$hardcode_direct_absolute
19239
19240 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19241 # into the resulting binary.
19242 hardcode_minus_L=$hardcode_minus_L
19243
19244 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19245 # into the resulting binary.
19246 hardcode_shlibpath_var=$hardcode_shlibpath_var
19247
19248 # Set to "yes" if building a shared library automatically hardcodes DIR
19249 # into the library and all subsequent libraries and executables linked
19250 # against it.
19251 hardcode_automatic=$hardcode_automatic
19252
19253 # Set to yes if linker adds runtime paths of dependent libraries
19254 # to runtime path list.
19255 inherit_rpath=$inherit_rpath
19256
19257 # Whether libtool must link a program against all its dependency libraries.
19258 link_all_deplibs=$link_all_deplibs
19259
19260 # Fix the shell variable \$srcfile for the compiler.
19261 fix_srcfile_path=$lt_fix_srcfile_path
19262
19263 # Set to "yes" if exported symbols are required.
19264 always_export_symbols=$always_export_symbols
19265
19266 # The commands to list exported symbols.
19267 export_symbols_cmds=$lt_export_symbols_cmds
19268
19269 # Symbols that should not be listed in the preloaded symbols.
19270 exclude_expsyms=$lt_exclude_expsyms
19271
19272 # Symbols that must always be exported.
19273 include_expsyms=$lt_include_expsyms
19274
19275 # Commands necessary for linking programs (against libraries) with templates.
19276 prelink_cmds=$lt_prelink_cmds
19277
19278 # Specify filename containing input files.
19279 file_list_spec=$lt_file_list_spec
19280
19281 # How to hardcode a shared library path into an executable.
19282 hardcode_action=$hardcode_action
19283
19284 # The directories searched by this compiler when creating a shared library.
19285 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19286
19287 # Dependencies to place before and after the objects being linked to
19288 # create a shared library.
19289 predep_objects=$lt_predep_objects
19290 postdep_objects=$lt_postdep_objects
19291 predeps=$lt_predeps
19292 postdeps=$lt_postdeps
19293
19294 # The library search path used internally by the compiler when linking
19295 # a shared library.
19296 compiler_lib_search_path=$lt_compiler_lib_search_path
19297
19298 # ### END LIBTOOL CONFIG
19299
19300 _LT_EOF
19301
19302   case $host_os in
19303   aix3*)
19304     cat <<\_LT_EOF >> "$cfgfile"
19305 # AIX sometimes has problems with the GCC collect2 program.  For some
19306 # reason, if we set the COLLECT_NAMES environment variable, the problems
19307 # vanish in a puff of smoke.
19308 if test "X${COLLECT_NAMES+set}" != Xset; then
19309   COLLECT_NAMES=
19310   export COLLECT_NAMES
19311 fi
19312 _LT_EOF
19313     ;;
19314   esac
19315
19316
19317 ltmain="$ac_aux_dir/ltmain.sh"
19318
19319
19320   # We use sed instead of cat because bash on DJGPP gets confused if
19321   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19322   # text mode, it properly converts lines to CR/LF.  This bash problem
19323   # is reportedly fixed, but why not run on old versions too?
19324   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19325     || (rm -f "$cfgfile"; exit 1)
19326
19327   case $xsi_shell in
19328   yes)
19329     cat << \_LT_EOF >> "$cfgfile"
19330
19331 # func_dirname file append nondir_replacement
19332 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19333 # otherwise set result to NONDIR_REPLACEMENT.
19334 func_dirname ()
19335 {
19336   case ${1} in
19337     */*) func_dirname_result="${1%/*}${2}" ;;
19338     *  ) func_dirname_result="${3}" ;;
19339   esac
19340 }
19341
19342 # func_basename file
19343 func_basename ()
19344 {
19345   func_basename_result="${1##*/}"
19346 }
19347
19348 # func_dirname_and_basename file append nondir_replacement
19349 # perform func_basename and func_dirname in a single function
19350 # call:
19351 #   dirname:  Compute the dirname of FILE.  If nonempty,
19352 #             add APPEND to the result, otherwise set result
19353 #             to NONDIR_REPLACEMENT.
19354 #             value returned in "$func_dirname_result"
19355 #   basename: Compute filename of FILE.
19356 #             value retuned in "$func_basename_result"
19357 # Implementation must be kept synchronized with func_dirname
19358 # and func_basename. For efficiency, we do not delegate to
19359 # those functions but instead duplicate the functionality here.
19360 func_dirname_and_basename ()
19361 {
19362   case ${1} in
19363     */*) func_dirname_result="${1%/*}${2}" ;;
19364     *  ) func_dirname_result="${3}" ;;
19365   esac
19366   func_basename_result="${1##*/}"
19367 }
19368
19369 # func_stripname prefix suffix name
19370 # strip PREFIX and SUFFIX off of NAME.
19371 # PREFIX and SUFFIX must not contain globbing or regex special
19372 # characters, hashes, percent signs, but SUFFIX may contain a leading
19373 # dot (in which case that matches only a dot).
19374 func_stripname ()
19375 {
19376   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19377   # positional parameters, so assign one to ordinary parameter first.
19378   func_stripname_result=${3}
19379   func_stripname_result=${func_stripname_result#"${1}"}
19380   func_stripname_result=${func_stripname_result%"${2}"}
19381 }
19382
19383 # func_opt_split
19384 func_opt_split ()
19385 {
19386   func_opt_split_opt=${1%%=*}
19387   func_opt_split_arg=${1#*=}
19388 }
19389
19390 # func_lo2o object
19391 func_lo2o ()
19392 {
19393   case ${1} in
19394     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19395     *)    func_lo2o_result=${1} ;;
19396   esac
19397 }
19398
19399 # func_xform libobj-or-source
19400 func_xform ()
19401 {
19402   func_xform_result=${1%.*}.lo
19403 }
19404
19405 # func_arith arithmetic-term...
19406 func_arith ()
19407 {
19408   func_arith_result=$(( $* ))
19409 }
19410
19411 # func_len string
19412 # STRING may not start with a hyphen.
19413 func_len ()
19414 {
19415   func_len_result=${#1}
19416 }
19417
19418 _LT_EOF
19419     ;;
19420   *) # Bourne compatible functions.
19421     cat << \_LT_EOF >> "$cfgfile"
19422
19423 # func_dirname file append nondir_replacement
19424 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19425 # otherwise set result to NONDIR_REPLACEMENT.
19426 func_dirname ()
19427 {
19428   # Extract subdirectory from the argument.
19429   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19430   if test "X$func_dirname_result" = "X${1}"; then
19431     func_dirname_result="${3}"
19432   else
19433     func_dirname_result="$func_dirname_result${2}"
19434   fi
19435 }
19436
19437 # func_basename file
19438 func_basename ()
19439 {
19440   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19441 }
19442
19443
19444 # func_stripname prefix suffix name
19445 # strip PREFIX and SUFFIX off of NAME.
19446 # PREFIX and SUFFIX must not contain globbing or regex special
19447 # characters, hashes, percent signs, but SUFFIX may contain a leading
19448 # dot (in which case that matches only a dot).
19449 # func_strip_suffix prefix name
19450 func_stripname ()
19451 {
19452   case ${2} in
19453     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19454     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19455   esac
19456 }
19457
19458 # sed scripts:
19459 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19460 my_sed_long_arg='1s/^-[^=]*=//'
19461
19462 # func_opt_split
19463 func_opt_split ()
19464 {
19465   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19466   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19467 }
19468
19469 # func_lo2o object
19470 func_lo2o ()
19471 {
19472   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19473 }
19474
19475 # func_xform libobj-or-source
19476 func_xform ()
19477 {
19478   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19479 }
19480
19481 # func_arith arithmetic-term...
19482 func_arith ()
19483 {
19484   func_arith_result=`expr "$@"`
19485 }
19486
19487 # func_len string
19488 # STRING may not start with a hyphen.
19489 func_len ()
19490 {
19491   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19492 }
19493
19494 _LT_EOF
19495 esac
19496
19497 case $lt_shell_append in
19498   yes)
19499     cat << \_LT_EOF >> "$cfgfile"
19500
19501 # func_append var value
19502 # Append VALUE to the end of shell variable VAR.
19503 func_append ()
19504 {
19505   eval "$1+=\$2"
19506 }
19507 _LT_EOF
19508     ;;
19509   *)
19510     cat << \_LT_EOF >> "$cfgfile"
19511
19512 # func_append var value
19513 # Append VALUE to the end of shell variable VAR.
19514 func_append ()
19515 {
19516   eval "$1=\$$1\$2"
19517 }
19518
19519 _LT_EOF
19520     ;;
19521   esac
19522
19523
19524   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19525     || (rm -f "$cfgfile"; exit 1)
19526
19527   mv -f "$cfgfile" "$ofile" ||
19528     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19529   chmod +x "$ofile"
19530
19531
19532     cat <<_LT_EOF >> "$ofile"
19533
19534 # ### BEGIN LIBTOOL TAG CONFIG: FC
19535
19536 # The linker used to build libraries.
19537 LD=$lt_LD_FC
19538
19539 # How to create reloadable object files.
19540 reload_flag=$lt_reload_flag_FC
19541 reload_cmds=$lt_reload_cmds_FC
19542
19543 # Commands used to build an old-style archive.
19544 old_archive_cmds=$lt_old_archive_cmds_FC
19545
19546 # A language specific compiler.
19547 CC=$lt_compiler_FC
19548
19549 # Is the compiler the GNU compiler?
19550 with_gcc=$GCC_FC
19551
19552 # Compiler flag to turn off builtin functions.
19553 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19554
19555 # How to pass a linker flag through the compiler.
19556 wl=$lt_lt_prog_compiler_wl_FC
19557
19558 # Additional compiler flags for building library objects.
19559 pic_flag=$lt_lt_prog_compiler_pic_FC
19560
19561 # Compiler flag to prevent dynamic linking.
19562 link_static_flag=$lt_lt_prog_compiler_static_FC
19563
19564 # Does compiler simultaneously support -c and -o options?
19565 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19566
19567 # Whether or not to add -lc for building shared libraries.
19568 build_libtool_need_lc=$archive_cmds_need_lc_FC
19569
19570 # Whether or not to disallow shared libs when runtime libs are static.
19571 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19572
19573 # Compiler flag to allow reflexive dlopens.
19574 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19575
19576 # Compiler flag to generate shared objects directly from archives.
19577 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19578
19579 # Whether the compiler copes with passing no objects directly.
19580 compiler_needs_object=$lt_compiler_needs_object_FC
19581
19582 # Create an old-style archive from a shared archive.
19583 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19584
19585 # Create a temporary old-style archive to link instead of a shared archive.
19586 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19587
19588 # Commands used to build a shared archive.
19589 archive_cmds=$lt_archive_cmds_FC
19590 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19591
19592 # Commands used to build a loadable module if different from building
19593 # a shared archive.
19594 module_cmds=$lt_module_cmds_FC
19595 module_expsym_cmds=$lt_module_expsym_cmds_FC
19596
19597 # Whether we are building with GNU ld or not.
19598 with_gnu_ld=$lt_with_gnu_ld_FC
19599
19600 # Flag that allows shared libraries with undefined symbols to be built.
19601 allow_undefined_flag=$lt_allow_undefined_flag_FC
19602
19603 # Flag that enforces no undefined symbols.
19604 no_undefined_flag=$lt_no_undefined_flag_FC
19605
19606 # Flag to hardcode \$libdir into a binary during linking.
19607 # This must work even if \$libdir does not exist
19608 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19609
19610 # If ld is used when linking, flag to hardcode \$libdir into a binary
19611 # during linking.  This must work even if \$libdir does not exist.
19612 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19613
19614 # Whether we need a single "-rpath" flag with a separated argument.
19615 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19616
19617 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19618 # DIR into the resulting binary.
19619 hardcode_direct=$hardcode_direct_FC
19620
19621 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19622 # DIR into the resulting binary and the resulting library dependency is
19623 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19624 # library is relocated.
19625 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19626
19627 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19628 # into the resulting binary.
19629 hardcode_minus_L=$hardcode_minus_L_FC
19630
19631 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19632 # into the resulting binary.
19633 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19634
19635 # Set to "yes" if building a shared library automatically hardcodes DIR
19636 # into the library and all subsequent libraries and executables linked
19637 # against it.
19638 hardcode_automatic=$hardcode_automatic_FC
19639
19640 # Set to yes if linker adds runtime paths of dependent libraries
19641 # to runtime path list.
19642 inherit_rpath=$inherit_rpath_FC
19643
19644 # Whether libtool must link a program against all its dependency libraries.
19645 link_all_deplibs=$link_all_deplibs_FC
19646
19647 # Fix the shell variable \$srcfile for the compiler.
19648 fix_srcfile_path=$lt_fix_srcfile_path_FC
19649
19650 # Set to "yes" if exported symbols are required.
19651 always_export_symbols=$always_export_symbols_FC
19652
19653 # The commands to list exported symbols.
19654 export_symbols_cmds=$lt_export_symbols_cmds_FC
19655
19656 # Symbols that should not be listed in the preloaded symbols.
19657 exclude_expsyms=$lt_exclude_expsyms_FC
19658
19659 # Symbols that must always be exported.
19660 include_expsyms=$lt_include_expsyms_FC
19661
19662 # Commands necessary for linking programs (against libraries) with templates.
19663 prelink_cmds=$lt_prelink_cmds_FC
19664
19665 # Specify filename containing input files.
19666 file_list_spec=$lt_file_list_spec_FC
19667
19668 # How to hardcode a shared library path into an executable.
19669 hardcode_action=$hardcode_action_FC
19670
19671 # The directories searched by this compiler when creating a shared library.
19672 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19673
19674 # Dependencies to place before and after the objects being linked to
19675 # create a shared library.
19676 predep_objects=$lt_predep_objects_FC
19677 postdep_objects=$lt_postdep_objects_FC
19678 predeps=$lt_predeps_FC
19679 postdeps=$lt_postdeps_FC
19680
19681 # The library search path used internally by the compiler when linking
19682 # a shared library.
19683 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19684
19685 # ### END LIBTOOL TAG CONFIG: FC
19686 _LT_EOF
19687
19688  ;;
19689
19690   esac
19691 done # for ac_tag
19692
19693
19694 as_fn_exit 0
19695 _ACEOF
19696 ac_clean_files=$ac_clean_files_save
19697
19698 test $ac_write_fail = 0 ||
19699   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19700
19701
19702 # configure is writing to config.log, and then calls config.status.
19703 # config.status does its own redirection, appending to config.log.
19704 # Unfortunately, on DOS this fails, as config.log is still kept open
19705 # by configure, so config.status won't be able to write to it; its
19706 # output is simply discarded.  So we exec the FD to /dev/null,
19707 # effectively closing config.log, so it can be properly (re)opened and
19708 # appended to by config.status.  When coming back to configure, we
19709 # need to make the FD available again.
19710 if test "$no_create" != yes; then
19711   ac_cs_success=:
19712   ac_config_status_args=
19713   test "$silent" = yes &&
19714     ac_config_status_args="$ac_config_status_args --quiet"
19715   exec 5>/dev/null
19716   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19717   exec 5>>config.log
19718   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19719   # would make configure fail if this is the last instruction.
19720   $ac_cs_success || as_fn_exit 1
19721 fi
19722 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19723   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19724 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19725 fi
19726