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__include
 728 DEPDIR
 729 OBJEXT
 730 EXEEXT
 731 ac_ct_CC
 732 CPPFLAGS
 733 LDFLAGS
 734 CFLAGS
 735 CC
 736 toolexeclibdir
 737 toolexecdir
 738 multi_basedir
 739 AM_BACKSLASH
 740 AM_DEFAULT_VERBOSITY
 741 AM_DEFAULT_V
 742 AM_V
 743 am__untar
 744 am__tar
 745 AMTAR
 746 am__leading_dot
 747 SET_MAKE
 748 AWK
 749 mkdir_p
 750 MKDIR_P
 751 INSTALL_STRIP_PROGRAM
 752 STRIP
 753 install_sh
 754 MAKEINFO
 755 AUTOHEADER
 756 AUTOMAKE
 757 AUTOCONF
 758 ACLOCAL
 759 VERSION
 760 PACKAGE
 761 CYGPATH_W
 762 am__isrc
 763 INSTALL_DATA
 764 INSTALL_SCRIPT
 765 INSTALL_PROGRAM
 766 target_os
 767 target_vendor
 768 target_cpu
 769 target
 770 host_os
 771 host_vendor
 772 host_cpu
 773 host
 774 build_os
 775 build_vendor
 776 build_cpu
 777 build
 778 GENINSRC_FALSE
 779 GENINSRC_TRUE
 780 target_alias
 781 host_alias
 782 build_alias
 783 LIBS
 784 ECHO_T
 785 ECHO_N
 786 ECHO_C
 787 DEFS
 788 mandir
 789 localedir
 790 libdir
 791 psdir
 792 pdfdir
 793 dvidir
 794 htmldir
 795 infodir
 796 docdir
 797 oldincludedir
 798 includedir
 799 localstatedir
 800 sharedstatedir
 801 sysconfdir
 802 datadir
 803 datarootdir
 804 libexecdir
 805 sbindir
 806 bindir
 807 program_transform_name
 808 prefix
 809 exec_prefix
 810 PACKAGE_URL
 811 PACKAGE_BUGREPORT
 812 PACKAGE_STRING
 813 PACKAGE_VERSION
 814 PACKAGE_TARNAME
 815 PACKAGE_NAME
 816 PATH_SEPARATOR
 817 SHELL
 818 am__quote'
 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='1.16'
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 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3405 # <https://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: <https://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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
4418 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
4419 cat > confinc.mk << 'END'
4420 am__doit:
4421         @echo this is the am__doit target >confinc.out
4422 .PHONY: am__doit
4423 END
4424 am__include="#"
4425 am__quote=
4426 # BSD make does it like this.
4427 echo '.include "confinc.mk" # ignored' > confmf.BSD
4428 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
4429 echo 'include confinc.mk # ignored' > confmf.GNU
4430 _am_result=no
4431 for s in GNU BSD; do
4432   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
4433    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
4434    ac_status=$?
4435    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436    (exit $ac_status); }
4437   case $?:`cat confinc.out 2>/dev/null` in #(
4438   '0:this is the am__doit target') :
4439     case $s in #(
4440   BSD) :
4441     am__include='.include' am__quote='"' ;; #(
4442   *) :
4443     am__include='include' am__quote='' ;;
4444 esac ;; #(
4445   *) :
4446      ;;
4447 esac
4448   if test "$am__include" != "#"; then
4449     _am_result="yes ($s style)"
4450     break
4451   fi
4452 done
4453 rm -f confinc.* confmf.*
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
4455 $as_echo "${_am_result}" >&6; }
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     case $host_os in
7635     rhapsody* | darwin1.[012])
7636       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7637     darwin1.*)
7638       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7639     darwin*) # darwin 5.x on
7640       # if running on 10.5 or later, the deployment target defaults
7641       # to the OS version, if on x86, and 10.4, the deployment
7642       # target defaults to 10.4. Don't you love it?
7643       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7644         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7645           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7646         10.[012][,.]*)
7647           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7648         10.*)
7649           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7650       esac
7651     ;;
7652   esac
7653     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7654       _lt_dar_single_mod='$single_module'
7655     fi
7656     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7657       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7658     else
7659       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7660     fi
7661     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7662       _lt_dsymutil='~$DSYMUTIL $lib || :'
7663     else
7664       _lt_dsymutil=
7665     fi
7666     ;;
7667   esac
7668
7669 ac_ext=c
7670 ac_cpp='$CPP $CPPFLAGS'
7671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7675 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7676 # On Suns, sometimes $CPP names a directory.
7677 if test -n "$CPP" && test -d "$CPP"; then
7678   CPP=
7679 fi
7680 if test -z "$CPP"; then
7681   if ${ac_cv_prog_CPP+:} false; then :
7682   $as_echo_n "(cached) " >&6
7683 else
7684       # Double quotes because CPP needs to be expanded
7685     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7686     do
7687       ac_preproc_ok=false
7688 for ac_c_preproc_warn_flag in '' yes
7689 do
7690   # Use a header file that comes with gcc, so configuring glibc
7691   # with a fresh cross-compiler works.
7692   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7693   # <limits.h> exists even on freestanding compilers.
7694   # On the NeXT, cc -E runs the code through the compiler's parser,
7695   # not just through cpp. "Syntax error" is here to catch this case.
7696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697 /* end confdefs.h.  */
7698 #ifdef __STDC__
7699 # include <limits.h>
7700 #else
7701 # include <assert.h>
7702 #endif
7703                      Syntax error
7704 _ACEOF
7705 if ac_fn_c_try_cpp "$LINENO"; then :
7706
7707 else
7708   # Broken: fails on valid input.
7709 continue
7710 fi
7711 rm -f conftest.err conftest.i conftest.$ac_ext
7712
7713   # OK, works on sane cases.  Now check whether nonexistent headers
7714   # can be detected and how.
7715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716 /* end confdefs.h.  */
7717 #include <ac_nonexistent.h>
7718 _ACEOF
7719 if ac_fn_c_try_cpp "$LINENO"; then :
7720   # Broken: success on invalid input.
7721 continue
7722 else
7723   # Passes both tests.
7724 ac_preproc_ok=:
7725 break
7726 fi
7727 rm -f conftest.err conftest.i conftest.$ac_ext
7728
7729 done
7730 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7731 rm -f conftest.i conftest.err conftest.$ac_ext
7732 if $ac_preproc_ok; then :
7733   break
7734 fi
7735
7736     done
7737     ac_cv_prog_CPP=$CPP
7738
7739 fi
7740   CPP=$ac_cv_prog_CPP
7741 else
7742   ac_cv_prog_CPP=$CPP
7743 fi
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7745 $as_echo "$CPP" >&6; }
7746 ac_preproc_ok=false
7747 for ac_c_preproc_warn_flag in '' yes
7748 do
7749   # Use a header file that comes with gcc, so configuring glibc
7750   # with a fresh cross-compiler works.
7751   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7752   # <limits.h> exists even on freestanding compilers.
7753   # On the NeXT, cc -E runs the code through the compiler's parser,
7754   # not just through cpp. "Syntax error" is here to catch this case.
7755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7756 /* end confdefs.h.  */
7757 #ifdef __STDC__
7758 # include <limits.h>
7759 #else
7760 # include <assert.h>
7761 #endif
7762                      Syntax error
7763 _ACEOF
7764 if ac_fn_c_try_cpp "$LINENO"; then :
7765
7766 else
7767   # Broken: fails on valid input.
7768 continue
7769 fi
7770 rm -f conftest.err conftest.i conftest.$ac_ext
7771
7772   # OK, works on sane cases.  Now check whether nonexistent headers
7773   # can be detected and how.
7774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7775 /* end confdefs.h.  */
7776 #include <ac_nonexistent.h>
7777 _ACEOF
7778 if ac_fn_c_try_cpp "$LINENO"; then :
7779   # Broken: success on invalid input.
7780 continue
7781 else
7782   # Passes both tests.
7783 ac_preproc_ok=:
7784 break
7785 fi
7786 rm -f conftest.err conftest.i conftest.$ac_ext
7787
7788 done
7789 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7790 rm -f conftest.i conftest.err conftest.$ac_ext
7791 if $ac_preproc_ok; then :
7792
7793 else
7794   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7796 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7797 See \`config.log' for more details" "$LINENO" 5; }
7798 fi
7799
7800 ac_ext=c
7801 ac_cpp='$CPP $CPPFLAGS'
7802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7805
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7808 $as_echo_n "checking for ANSI C header files... " >&6; }
7809 if ${ac_cv_header_stdc+:} false; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813 /* end confdefs.h.  */
7814 #include <stdlib.h>
7815 #include <stdarg.h>
7816 #include <string.h>
7817 #include <float.h>
7818
7819 int
7820 main ()
7821 {
7822
7823   ;
7824   return 0;
7825 }
7826 _ACEOF
7827 if ac_fn_c_try_compile "$LINENO"; then :
7828   ac_cv_header_stdc=yes
7829 else
7830   ac_cv_header_stdc=no
7831 fi
7832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833
7834 if test $ac_cv_header_stdc = yes; then
7835   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7837 /* end confdefs.h.  */
7838 #include <string.h>
7839
7840 _ACEOF
7841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7842   $EGREP "memchr" >/dev/null 2>&1; then :
7843
7844 else
7845   ac_cv_header_stdc=no
7846 fi
7847 rm -f conftest*
7848
7849 fi
7850
7851 if test $ac_cv_header_stdc = yes; then
7852   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7854 /* end confdefs.h.  */
7855 #include <stdlib.h>
7856
7857 _ACEOF
7858 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7859   $EGREP "free" >/dev/null 2>&1; then :
7860
7861 else
7862   ac_cv_header_stdc=no
7863 fi
7864 rm -f conftest*
7865
7866 fi
7867
7868 if test $ac_cv_header_stdc = yes; then
7869   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7870   if test "$cross_compiling" = yes; then :
7871   :
7872 else
7873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874 /* end confdefs.h.  */
7875 #include <ctype.h>
7876 #include <stdlib.h>
7877 #if ((' ' & 0x0FF) == 0x020)
7878 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7879 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7880 #else
7881 # define ISLOWER(c) \
7882                    (('a' <= (c) && (c) <= 'i') \
7883                      || ('j' <= (c) && (c) <= 'r') \
7884                      || ('s' <= (c) && (c) <= 'z'))
7885 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7886 #endif
7887
7888 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7889 int
7890 main ()
7891 {
7892   int i;
7893   for (i = 0; i < 256; i++)
7894     if (XOR (islower (i), ISLOWER (i))
7895         || toupper (i) != TOUPPER (i))
7896       return 2;
7897   return 0;
7898 }
7899 _ACEOF
7900 if ac_fn_c_try_run "$LINENO"; then :
7901
7902 else
7903   ac_cv_header_stdc=no
7904 fi
7905 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7906   conftest.$ac_objext conftest.beam conftest.$ac_ext
7907 fi
7908
7909 fi
7910 fi
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7912 $as_echo "$ac_cv_header_stdc" >&6; }
7913 if test $ac_cv_header_stdc = yes; then
7914
7915 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7916
7917 fi
7918
7919 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7920 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7921                   inttypes.h stdint.h unistd.h
7922 do :
7923   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7924 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7925 "
7926 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7927   cat >>confdefs.h <<_ACEOF
7928 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7929 _ACEOF
7930
7931 fi
7932
7933 done
7934
7935
7936 for ac_header in dlfcn.h
7937 do :
7938   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7939 "
7940 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7941   cat >>confdefs.h <<_ACEOF
7942 #define HAVE_DLFCN_H 1
7943 _ACEOF
7944
7945 fi
7946
7947 done
7948
7949
7950
7951
7952
7953 # Set options
7954
7955
7956
7957         enable_dlopen=no
7958
7959
7960   enable_win32_dll=no
7961
7962
7963             # Check whether --enable-shared was given.
7964 if test "${enable_shared+set}" = set; then :
7965   enableval=$enable_shared; p=${PACKAGE-default}
7966     case $enableval in
7967     yes) enable_shared=yes ;;
7968     no) enable_shared=no ;;
7969     *)
7970       enable_shared=no
7971       # Look at the argument we got.  We use all the common list separators.
7972       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7973       for pkg in $enableval; do
7974         IFS="$lt_save_ifs"
7975         if test "X$pkg" = "X$p"; then
7976           enable_shared=yes
7977         fi
7978       done
7979       IFS="$lt_save_ifs"
7980       ;;
7981     esac
7982 else
7983   enable_shared=yes
7984 fi
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994   # Check whether --enable-static was given.
7995 if test "${enable_static+set}" = set; then :
7996   enableval=$enable_static; p=${PACKAGE-default}
7997     case $enableval in
7998     yes) enable_static=yes ;;
7999     no) enable_static=no ;;
8000     *)
8001      enable_static=no
8002       # Look at the argument we got.  We use all the common list separators.
8003       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8004       for pkg in $enableval; do
8005         IFS="$lt_save_ifs"
8006         if test "X$pkg" = "X$p"; then
8007           enable_static=yes
8008         fi
8009       done
8010       IFS="$lt_save_ifs"
8011       ;;
8012     esac
8013 else
8014   enable_static=yes
8015 fi
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026 # Check whether --with-pic was given.
8027 if test "${with_pic+set}" = set; then :
8028   withval=$with_pic; pic_mode="$withval"
8029 else
8030   pic_mode=default
8031 fi
8032
8033
8034 test -z "$pic_mode" && pic_mode=default
8035
8036
8037
8038
8039
8040
8041
8042   # Check whether --enable-fast-install was given.
8043 if test "${enable_fast_install+set}" = set; then :
8044   enableval=$enable_fast_install; p=${PACKAGE-default}
8045     case $enableval in
8046     yes) enable_fast_install=yes ;;
8047     no) enable_fast_install=no ;;
8048     *)
8049       enable_fast_install=no
8050       # Look at the argument we got.  We use all the common list separators.
8051       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8052       for pkg in $enableval; do
8053         IFS="$lt_save_ifs"
8054         if test "X$pkg" = "X$p"; then
8055           enable_fast_install=yes
8056         fi
8057       done
8058       IFS="$lt_save_ifs"
8059       ;;
8060     esac
8061 else
8062   enable_fast_install=yes
8063 fi
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075 # This can be used to rebuild libtool when needed
8076 LIBTOOL_DEPS="$ltmain"
8077
8078 # Always use our own libtool.
8079 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106 test -z "$LN_S" && LN_S="ln -s"
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121 if test -n "${ZSH_VERSION+set}" ; then
8122    setopt NO_GLOB_SUBST
8123 fi
8124
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8126 $as_echo_n "checking for objdir... " >&6; }
8127 if ${lt_cv_objdir+:} false; then :
8128   $as_echo_n "(cached) " >&6
8129 else
8130   rm -f .libs 2>/dev/null
8131 mkdir .libs 2>/dev/null
8132 if test -d .libs; then
8133   lt_cv_objdir=.libs
8134 else
8135   # MS-DOS does not allow filenames that begin with a dot.
8136   lt_cv_objdir=_libs
8137 fi
8138 rmdir .libs 2>/dev/null
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8141 $as_echo "$lt_cv_objdir" >&6; }
8142 objdir=$lt_cv_objdir
8143
8144
8145
8146
8147
8148 cat >>confdefs.h <<_ACEOF
8149 #define LT_OBJDIR "$lt_cv_objdir/"
8150 _ACEOF
8151
8152
8153
8154
8155 case $host_os in
8156 aix3*)
8157   # AIX sometimes has problems with the GCC collect2 program.  For some
8158   # reason, if we set the COLLECT_NAMES environment variable, the problems
8159   # vanish in a puff of smoke.
8160   if test "X${COLLECT_NAMES+set}" != Xset; then
8161     COLLECT_NAMES=
8162     export COLLECT_NAMES
8163   fi
8164   ;;
8165 esac
8166
8167 # Global variables:
8168 ofile=libtool
8169 can_build_shared=yes
8170
8171 # All known linkers require a `.a' archive for static linking (except MSVC,
8172 # which needs '.lib').
8173 libext=a
8174
8175 with_gnu_ld="$lt_cv_prog_gnu_ld"
8176
8177 old_CC="$CC"
8178 old_CFLAGS="$CFLAGS"
8179
8180 # Set sane defaults for various variables
8181 test -z "$CC" && CC=cc
8182 test -z "$LTCC" && LTCC=$CC
8183 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8184 test -z "$LD" && LD=ld
8185 test -z "$ac_objext" && ac_objext=o
8186
8187 for cc_temp in $compiler""; do
8188   case $cc_temp in
8189     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8190     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8191     \-*) ;;
8192     *) break;;
8193   esac
8194 done
8195 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8196
8197
8198 # Only perform the check for file, if the check method requires it
8199 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8200 case $deplibs_check_method in
8201 file_magic*)
8202   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8204 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8205 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8206   $as_echo_n "(cached) " >&6
8207 else
8208   case $MAGIC_CMD in
8209 [\\/*] |  ?:[\\/]*)
8210   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8211   ;;
8212 *)
8213   lt_save_MAGIC_CMD="$MAGIC_CMD"
8214   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8215   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8216   for ac_dir in $ac_dummy; do
8217     IFS="$lt_save_ifs"
8218     test -z "$ac_dir" && ac_dir=.
8219     if test -f $ac_dir/${ac_tool_prefix}file; then
8220       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8221       if test -n "$file_magic_test_file"; then
8222         case $deplibs_check_method in
8223         "file_magic "*)
8224           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8225           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8226           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8227             $EGREP "$file_magic_regex" > /dev/null; then
8228             :
8229           else
8230             cat <<_LT_EOF 1>&2
8231
8232 *** Warning: the command libtool uses to detect shared libraries,
8233 *** $file_magic_cmd, produces output that libtool cannot recognize.
8234 *** The result is that libtool may fail to recognize shared libraries
8235 *** as such.  This will affect the creation of libtool libraries that
8236 *** depend on shared libraries, but programs linked with such libtool
8237 *** libraries will work regardless of this problem.  Nevertheless, you
8238 *** may want to report the problem to your system manager and/or to
8239 *** bug-libtool@gnu.org
8240
8241 _LT_EOF
8242           fi ;;
8243         esac
8244       fi
8245       break
8246     fi
8247   done
8248   IFS="$lt_save_ifs"
8249   MAGIC_CMD="$lt_save_MAGIC_CMD"
8250   ;;
8251 esac
8252 fi
8253
8254 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8255 if test -n "$MAGIC_CMD"; then
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8257 $as_echo "$MAGIC_CMD" >&6; }
8258 else
8259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8260 $as_echo "no" >&6; }
8261 fi
8262
8263
8264
8265
8266
8267 if test -z "$lt_cv_path_MAGIC_CMD"; then
8268   if test -n "$ac_tool_prefix"; then
8269     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8270 $as_echo_n "checking for file... " >&6; }
8271 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8272   $as_echo_n "(cached) " >&6
8273 else
8274   case $MAGIC_CMD in
8275 [\\/*] |  ?:[\\/]*)
8276   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8277   ;;
8278 *)
8279   lt_save_MAGIC_CMD="$MAGIC_CMD"
8280   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8281   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8282   for ac_dir in $ac_dummy; do
8283     IFS="$lt_save_ifs"
8284     test -z "$ac_dir" && ac_dir=.
8285     if test -f $ac_dir/file; then
8286       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8287       if test -n "$file_magic_test_file"; then
8288         case $deplibs_check_method in
8289         "file_magic "*)
8290           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8291           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8292           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8293             $EGREP "$file_magic_regex" > /dev/null; then
8294             :
8295           else
8296             cat <<_LT_EOF 1>&2
8297
8298 *** Warning: the command libtool uses to detect shared libraries,
8299 *** $file_magic_cmd, produces output that libtool cannot recognize.
8300 *** The result is that libtool may fail to recognize shared libraries
8301 *** as such.  This will affect the creation of libtool libraries that
8302 *** depend on shared libraries, but programs linked with such libtool
8303 *** libraries will work regardless of this problem.  Nevertheless, you
8304 *** may want to report the problem to your system manager and/or to
8305 *** bug-libtool@gnu.org
8306
8307 _LT_EOF
8308           fi ;;
8309         esac
8310       fi
8311       break
8312     fi
8313   done
8314   IFS="$lt_save_ifs"
8315   MAGIC_CMD="$lt_save_MAGIC_CMD"
8316   ;;
8317 esac
8318 fi
8319
8320 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8321 if test -n "$MAGIC_CMD"; then
8322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8323 $as_echo "$MAGIC_CMD" >&6; }
8324 else
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8326 $as_echo "no" >&6; }
8327 fi
8328
8329
8330   else
8331     MAGIC_CMD=:
8332   fi
8333 fi
8334
8335   fi
8336   ;;
8337 esac
8338
8339 # Use C for the default configuration in the libtool script
8340
8341 lt_save_CC="$CC"
8342 ac_ext=c
8343 ac_cpp='$CPP $CPPFLAGS'
8344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8347
8348
8349 # Source file extension for C test sources.
8350 ac_ext=c
8351
8352 # Object file extension for compiled C test sources.
8353 objext=o
8354 objext=$objext
8355
8356 # Code to be used in simple compile tests
8357 lt_simple_compile_test_code="int some_variable = 0;"
8358
8359 # Code to be used in simple link tests
8360 lt_simple_link_test_code='int main(){return(0);}'
8361
8362
8363
8364
8365
8366
8367
8368 # If no C compiler was specified, use CC.
8369 LTCC=${LTCC-"$CC"}
8370
8371 # If no C compiler flags were specified, use CFLAGS.
8372 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8373
8374 # Allow CC to be a program name with arguments.
8375 compiler=$CC
8376
8377 # Save the default compiler, since it gets overwritten when the other
8378 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8379 compiler_DEFAULT=$CC
8380
8381 # save warnings/boilerplate of simple test code
8382 ac_outfile=conftest.$ac_objext
8383 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8384 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8385 _lt_compiler_boilerplate=`cat conftest.err`
8386 $RM conftest*
8387
8388 ac_outfile=conftest.$ac_objext
8389 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8390 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8391 _lt_linker_boilerplate=`cat conftest.err`
8392 $RM -r conftest*
8393
8394
8395 ## CAVEAT EMPTOR:
8396 ## There is no encapsulation within the following macros, do not change
8397 ## the running order or otherwise move them around unless you know exactly
8398 ## what you are doing...
8399 if test -n "$compiler"; then
8400
8401 lt_prog_compiler_no_builtin_flag=
8402
8403 if test "$GCC" = yes; then
8404   case $cc_basename in
8405   nvcc*)
8406     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8407   *)
8408     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8409   esac
8410
8411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8412 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8413 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8414   $as_echo_n "(cached) " >&6
8415 else
8416   lt_cv_prog_compiler_rtti_exceptions=no
8417    ac_outfile=conftest.$ac_objext
8418    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8419    lt_compiler_flag="-fno-rtti -fno-exceptions"
8420    # Insert the option either (1) after the last *FLAGS variable, or
8421    # (2) before a word containing "conftest.", or (3) at the end.
8422    # Note that $ac_compile itself does not contain backslashes and begins
8423    # with a dollar sign (not a hyphen), so the echo should work correctly.
8424    # The option is referenced via a variable to avoid confusing sed.
8425    lt_compile=`echo "$ac_compile" | $SED \
8426    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8427    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8428    -e 's:$: $lt_compiler_flag:'`
8429    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8430    (eval "$lt_compile" 2>conftest.err)
8431    ac_status=$?
8432    cat conftest.err >&5
8433    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8434    if (exit $ac_status) && test -s "$ac_outfile"; then
8435      # The compiler can only warn and ignore the option if not recognized
8436      # So say no if there are warnings other than the usual output.
8437      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8438      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8439      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8440        lt_cv_prog_compiler_rtti_exceptions=yes
8441      fi
8442    fi
8443    $RM conftest*
8444
8445 fi
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8447 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8448
8449 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8450     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8451 else
8452     :
8453 fi
8454
8455 fi
8456
8457
8458
8459
8460
8461
8462   lt_prog_compiler_wl=
8463 lt_prog_compiler_pic=
8464 lt_prog_compiler_static=
8465
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8467 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8468
8469   if test "$GCC" = yes; then
8470     lt_prog_compiler_wl='-Wl,'
8471     lt_prog_compiler_static='-static'
8472
8473     case $host_os in
8474       aix*)
8475       # All AIX code is PIC.
8476       if test "$host_cpu" = ia64; then
8477         # AIX 5 now supports IA64 processor
8478         lt_prog_compiler_static='-Bstatic'
8479       fi
8480       lt_prog_compiler_pic='-fPIC'
8481       ;;
8482
8483     amigaos*)
8484       case $host_cpu in
8485       powerpc)
8486             # see comment about AmigaOS4 .so support
8487             lt_prog_compiler_pic='-fPIC'
8488         ;;
8489       m68k)
8490             # FIXME: we need at least 68020 code to build shared libraries, but
8491             # adding the `-m68020' flag to GCC prevents building anything better,
8492             # like `-m68040'.
8493             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8494         ;;
8495       esac
8496       ;;
8497
8498     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8499       # PIC is the default for these OSes.
8500       ;;
8501
8502     mingw* | cygwin* | pw32* | os2* | cegcc*)
8503       # This hack is so that the source file can tell whether it is being
8504       # built for inclusion in a dll (and should export symbols for example).
8505       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8506       # (--disable-auto-import) libraries
8507       lt_prog_compiler_pic='-DDLL_EXPORT'
8508       ;;
8509
8510     darwin* | rhapsody*)
8511       # PIC is the default on this platform
8512       # Common symbols not allowed in MH_DYLIB files
8513       lt_prog_compiler_pic='-fno-common'
8514       ;;
8515
8516     haiku*)
8517       # PIC is the default for Haiku.
8518       # The "-static" flag exists, but is broken.
8519       lt_prog_compiler_static=
8520       ;;
8521
8522     hpux*)
8523       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8524       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8525       # sets the default TLS model and affects inlining.
8526       case $host_cpu in
8527       hppa*64*)
8528         # +Z the default
8529         ;;
8530       *)
8531         lt_prog_compiler_pic='-fPIC'
8532         ;;
8533       esac
8534       ;;
8535
8536     interix[3-9]*)
8537       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8538       # Instead, we relocate shared libraries at runtime.
8539       ;;
8540
8541     msdosdjgpp*)
8542       # Just because we use GCC doesn't mean we suddenly get shared libraries
8543       # on systems that don't support them.
8544       lt_prog_compiler_can_build_shared=no
8545       enable_shared=no
8546       ;;
8547
8548     *nto* | *qnx*)
8549       # QNX uses GNU C++, but need to define -shared option too, otherwise
8550       # it will coredump.
8551       lt_prog_compiler_pic='-fPIC -shared'
8552       ;;
8553
8554     sysv4*MP*)
8555       if test -d /usr/nec; then
8556         lt_prog_compiler_pic=-Kconform_pic
8557       fi
8558       ;;
8559
8560     *)
8561       lt_prog_compiler_pic='-fPIC'
8562       ;;
8563     esac
8564
8565     case $cc_basename in
8566     nvcc*) # Cuda Compiler Driver 2.2
8567       lt_prog_compiler_wl='-Xlinker '
8568       lt_prog_compiler_pic='-Xcompiler -fPIC'
8569       ;;
8570     esac
8571   else
8572     # PORTME Check for flag to pass linker flags through the system compiler.
8573     case $host_os in
8574     aix*)
8575       lt_prog_compiler_wl='-Wl,'
8576       if test "$host_cpu" = ia64; then
8577         # AIX 5 now supports IA64 processor
8578         lt_prog_compiler_static='-Bstatic'
8579       else
8580         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8581       fi
8582       ;;
8583
8584     mingw* | cygwin* | pw32* | os2* | cegcc*)
8585       # This hack is so that the source file can tell whether it is being
8586       # built for inclusion in a dll (and should export symbols for example).
8587       lt_prog_compiler_pic='-DDLL_EXPORT'
8588       ;;
8589
8590     hpux9* | hpux10* | hpux11*)
8591       lt_prog_compiler_wl='-Wl,'
8592       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8593       # not for PA HP-UX.
8594       case $host_cpu in
8595       hppa*64*|ia64*)
8596         # +Z the default
8597         ;;
8598       *)
8599         lt_prog_compiler_pic='+Z'
8600         ;;
8601       esac
8602       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8603       lt_prog_compiler_static='${wl}-a ${wl}archive'
8604       ;;
8605
8606     irix5* | irix6* | nonstopux*)
8607       lt_prog_compiler_wl='-Wl,'
8608       # PIC (with -KPIC) is the default.
8609       lt_prog_compiler_static='-non_shared'
8610       ;;
8611
8612     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8613       case $cc_basename in
8614       # old Intel for x86_64 which still supported -KPIC.
8615       ecc*)
8616         lt_prog_compiler_wl='-Wl,'
8617         lt_prog_compiler_pic='-KPIC'
8618         lt_prog_compiler_static='-static'
8619         ;;
8620       # icc used to be incompatible with GCC.
8621       # ICC 10 doesn't accept -KPIC any more.
8622       icc* | ifort*)
8623         lt_prog_compiler_wl='-Wl,'
8624         lt_prog_compiler_pic='-fPIC'
8625         lt_prog_compiler_static='-static'
8626         ;;
8627       # Lahey Fortran 8.1.
8628       lf95*)
8629         lt_prog_compiler_wl='-Wl,'
8630         lt_prog_compiler_pic='--shared'
8631         lt_prog_compiler_static='--static'
8632         ;;
8633       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8634         # Portland Group compilers (*not* the Pentium gcc compiler,
8635         # which looks to be a dead project)
8636         lt_prog_compiler_wl='-Wl,'
8637         lt_prog_compiler_pic='-fpic'
8638         lt_prog_compiler_static='-Bstatic'
8639         ;;
8640       ccc*)
8641         lt_prog_compiler_wl='-Wl,'
8642         # All Alpha code is PIC.
8643         lt_prog_compiler_static='-non_shared'
8644         ;;
8645       xl* | bgxl* | bgf* | mpixl*)
8646         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8647         lt_prog_compiler_wl='-Wl,'
8648         lt_prog_compiler_pic='-qpic'
8649         lt_prog_compiler_static='-qstaticlink'
8650         ;;
8651       *)
8652         case `$CC -V 2>&1 | sed 5q` in
8653         *Sun\ F* | *Sun*Fortran*)
8654           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8655           lt_prog_compiler_pic='-KPIC'
8656           lt_prog_compiler_static='-Bstatic'
8657           lt_prog_compiler_wl=''
8658           ;;
8659         *Sun\ C*)
8660           # Sun C 5.9
8661           lt_prog_compiler_pic='-KPIC'
8662           lt_prog_compiler_static='-Bstatic'
8663           lt_prog_compiler_wl='-Wl,'
8664           ;;
8665         esac
8666         ;;
8667       esac
8668       ;;
8669
8670     newsos6)
8671       lt_prog_compiler_pic='-KPIC'
8672       lt_prog_compiler_static='-Bstatic'
8673       ;;
8674
8675     *nto* | *qnx*)
8676       # QNX uses GNU C++, but need to define -shared option too, otherwise
8677       # it will coredump.
8678       lt_prog_compiler_pic='-fPIC -shared'
8679       ;;
8680
8681     osf3* | osf4* | osf5*)
8682       lt_prog_compiler_wl='-Wl,'
8683       # All OSF/1 code is PIC.
8684       lt_prog_compiler_static='-non_shared'
8685       ;;
8686
8687     rdos*)
8688       lt_prog_compiler_static='-non_shared'
8689       ;;
8690
8691     solaris*)
8692       lt_prog_compiler_pic='-KPIC'
8693       lt_prog_compiler_static='-Bstatic'
8694       case $cc_basename in
8695       f77* | f90* | f95*)
8696         lt_prog_compiler_wl='-Qoption ld ';;
8697       *)
8698         lt_prog_compiler_wl='-Wl,';;
8699       esac
8700       ;;
8701
8702     sunos4*)
8703       lt_prog_compiler_wl='-Qoption ld '
8704       lt_prog_compiler_pic='-PIC'
8705       lt_prog_compiler_static='-Bstatic'
8706       ;;
8707
8708     sysv4 | sysv4.2uw2* | sysv4.3*)
8709       lt_prog_compiler_wl='-Wl,'
8710       lt_prog_compiler_pic='-KPIC'
8711       lt_prog_compiler_static='-Bstatic'
8712       ;;
8713
8714     sysv4*MP*)
8715       if test -d /usr/nec ;then
8716         lt_prog_compiler_pic='-Kconform_pic'
8717         lt_prog_compiler_static='-Bstatic'
8718       fi
8719       ;;
8720
8721     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8722       lt_prog_compiler_wl='-Wl,'
8723       lt_prog_compiler_pic='-KPIC'
8724       lt_prog_compiler_static='-Bstatic'
8725       ;;
8726
8727     unicos*)
8728       lt_prog_compiler_wl='-Wl,'
8729       lt_prog_compiler_can_build_shared=no
8730       ;;
8731
8732     uts4*)
8733       lt_prog_compiler_pic='-pic'
8734       lt_prog_compiler_static='-Bstatic'
8735       ;;
8736
8737     *)
8738       lt_prog_compiler_can_build_shared=no
8739       ;;
8740     esac
8741   fi
8742
8743 case $host_os in
8744   # For platforms which do not support PIC, -DPIC is meaningless:
8745   *djgpp*)
8746     lt_prog_compiler_pic=
8747     ;;
8748   *)
8749     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8750     ;;
8751 esac
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8753 $as_echo "$lt_prog_compiler_pic" >&6; }
8754
8755
8756
8757
8758
8759
8760 #
8761 # Check to make sure the PIC flag actually works.
8762 #
8763 if test -n "$lt_prog_compiler_pic"; then
8764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8765 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8766 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8767   $as_echo_n "(cached) " >&6
8768 else
8769   lt_cv_prog_compiler_pic_works=no
8770    ac_outfile=conftest.$ac_objext
8771    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8772    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8773    # Insert the option either (1) after the last *FLAGS variable, or
8774    # (2) before a word containing "conftest.", or (3) at the end.
8775    # Note that $ac_compile itself does not contain backslashes and begins
8776    # with a dollar sign (not a hyphen), so the echo should work correctly.
8777    # The option is referenced via a variable to avoid confusing sed.
8778    lt_compile=`echo "$ac_compile" | $SED \
8779    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8780    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8781    -e 's:$: $lt_compiler_flag:'`
8782    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8783    (eval "$lt_compile" 2>conftest.err)
8784    ac_status=$?
8785    cat conftest.err >&5
8786    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8787    if (exit $ac_status) && test -s "$ac_outfile"; then
8788      # The compiler can only warn and ignore the option if not recognized
8789      # So say no if there are warnings other than the usual output.
8790      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8791      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8792      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8793        lt_cv_prog_compiler_pic_works=yes
8794      fi
8795    fi
8796    $RM conftest*
8797
8798 fi
8799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8800 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8801
8802 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8803     case $lt_prog_compiler_pic in
8804      "" | " "*) ;;
8805      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8806      esac
8807 else
8808     lt_prog_compiler_pic=
8809      lt_prog_compiler_can_build_shared=no
8810 fi
8811
8812 fi
8813
8814
8815
8816
8817
8818
8819 #
8820 # Check to make sure the static flag actually works.
8821 #
8822 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8824 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8825 if ${lt_cv_prog_compiler_static_works+:} false; then :
8826   $as_echo_n "(cached) " >&6
8827 else
8828   lt_cv_prog_compiler_static_works=no
8829    save_LDFLAGS="$LDFLAGS"
8830    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8831    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8832    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8833      # The linker can only warn and ignore the option if not recognized
8834      # So say no if there are warnings
8835      if test -s conftest.err; then
8836        # Append any errors to the config.log.
8837        cat conftest.err 1>&5
8838        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8839        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8840        if diff conftest.exp conftest.er2 >/dev/null; then
8841          lt_cv_prog_compiler_static_works=yes
8842        fi
8843      else
8844        lt_cv_prog_compiler_static_works=yes
8845      fi
8846    fi
8847    $RM -r conftest*
8848    LDFLAGS="$save_LDFLAGS"
8849
8850 fi
8851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8852 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8853
8854 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8855     :
8856 else
8857     lt_prog_compiler_static=
8858 fi
8859
8860
8861
8862
8863
8864
8865
8866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8867 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8868 if ${lt_cv_prog_compiler_c_o+:} false; then :
8869   $as_echo_n "(cached) " >&6
8870 else
8871   lt_cv_prog_compiler_c_o=no
8872    $RM -r conftest 2>/dev/null
8873    mkdir conftest
8874    cd conftest
8875    mkdir out
8876    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8877
8878    lt_compiler_flag="-o out/conftest2.$ac_objext"
8879    # Insert the option either (1) after the last *FLAGS variable, or
8880    # (2) before a word containing "conftest.", or (3) at the end.
8881    # Note that $ac_compile itself does not contain backslashes and begins
8882    # with a dollar sign (not a hyphen), so the echo should work correctly.
8883    lt_compile=`echo "$ac_compile" | $SED \
8884    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8885    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8886    -e 's:$: $lt_compiler_flag:'`
8887    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8888    (eval "$lt_compile" 2>out/conftest.err)
8889    ac_status=$?
8890    cat out/conftest.err >&5
8891    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8892    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8893    then
8894      # The compiler can only warn and ignore the option if not recognized
8895      # So say no if there are warnings
8896      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8897      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8898      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8899        lt_cv_prog_compiler_c_o=yes
8900      fi
8901    fi
8902    chmod u+w . 2>&5
8903    $RM conftest*
8904    # SGI C++ compiler will create directory out/ii_files/ for
8905    # template instantiation
8906    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8907    $RM out/* && rmdir out
8908    cd ..
8909    $RM -r conftest
8910    $RM conftest*
8911
8912 fi
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8914 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8915
8916
8917
8918
8919
8920
8921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8922 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8923 if ${lt_cv_prog_compiler_c_o+:} false; then :
8924   $as_echo_n "(cached) " >&6
8925 else
8926   lt_cv_prog_compiler_c_o=no
8927    $RM -r conftest 2>/dev/null
8928    mkdir conftest
8929    cd conftest
8930    mkdir out
8931    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8932
8933    lt_compiler_flag="-o out/conftest2.$ac_objext"
8934    # Insert the option either (1) after the last *FLAGS variable, or
8935    # (2) before a word containing "conftest.", or (3) at the end.
8936    # Note that $ac_compile itself does not contain backslashes and begins
8937    # with a dollar sign (not a hyphen), so the echo should work correctly.
8938    lt_compile=`echo "$ac_compile" | $SED \
8939    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8940    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8941    -e 's:$: $lt_compiler_flag:'`
8942    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8943    (eval "$lt_compile" 2>out/conftest.err)
8944    ac_status=$?
8945    cat out/conftest.err >&5
8946    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8948    then
8949      # The compiler can only warn and ignore the option if not recognized
8950      # So say no if there are warnings
8951      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8952      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8953      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8954        lt_cv_prog_compiler_c_o=yes
8955      fi
8956    fi
8957    chmod u+w . 2>&5
8958    $RM conftest*
8959    # SGI C++ compiler will create directory out/ii_files/ for
8960    # template instantiation
8961    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8962    $RM out/* && rmdir out
8963    cd ..
8964    $RM -r conftest
8965    $RM conftest*
8966
8967 fi
8968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8969 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8970
8971
8972
8973
8974 hard_links="nottested"
8975 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8976   # do not overwrite the value of need_locks provided by the user
8977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8978 $as_echo_n "checking if we can lock with hard links... " >&6; }
8979   hard_links=yes
8980   $RM conftest*
8981   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8982   touch conftest.a
8983   ln conftest.a conftest.b 2>&5 || hard_links=no
8984   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8986 $as_echo "$hard_links" >&6; }
8987   if test "$hard_links" = no; then
8988     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8989 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8990     need_locks=warn
8991   fi
8992 else
8993   need_locks=no
8994 fi
8995
8996
8997
8998
8999
9000
9001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9002 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9003
9004   runpath_var=
9005   allow_undefined_flag=
9006   always_export_symbols=no
9007   archive_cmds=
9008   archive_expsym_cmds=
9009   compiler_needs_object=no
9010   enable_shared_with_static_runtimes=no
9011   export_dynamic_flag_spec=
9012   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9013   hardcode_automatic=no
9014   hardcode_direct=no
9015   hardcode_direct_absolute=no
9016   hardcode_libdir_flag_spec=
9017   hardcode_libdir_flag_spec_ld=
9018   hardcode_libdir_separator=
9019   hardcode_minus_L=no
9020   hardcode_shlibpath_var=unsupported
9021   inherit_rpath=no
9022   link_all_deplibs=unknown
9023   module_cmds=
9024   module_expsym_cmds=
9025   old_archive_from_new_cmds=
9026   old_archive_from_expsyms_cmds=
9027   thread_safe_flag_spec=
9028   whole_archive_flag_spec=
9029   # include_expsyms should be a list of space-separated symbols to be *always*
9030   # included in the symbol list
9031   include_expsyms=
9032   # exclude_expsyms can be an extended regexp of symbols to exclude
9033   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9034   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9035   # as well as any symbol that contains `d'.
9036   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9037   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9038   # platforms (ab)use it in PIC code, but their linkers get confused if
9039   # the symbol is explicitly referenced.  Since portable code cannot
9040   # rely on this symbol name, it's probably fine to never include it in
9041   # preloaded symbol tables.
9042   # Exclude shared library initialization/finalization symbols.
9043   extract_expsyms_cmds=
9044
9045   case $host_os in
9046   cygwin* | mingw* | pw32* | cegcc*)
9047     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9048     # When not using gcc, we currently assume that we are using
9049     # Microsoft Visual C++.
9050     if test "$GCC" != yes; then
9051       with_gnu_ld=no
9052     fi
9053     ;;
9054   interix*)
9055     # we just hope/assume this is gcc and not c89 (= MSVC++)
9056     with_gnu_ld=yes
9057     ;;
9058   openbsd*)
9059     with_gnu_ld=no
9060     ;;
9061   esac
9062
9063   ld_shlibs=yes
9064
9065   # On some targets, GNU ld is compatible enough with the native linker
9066   # that we're better off using the native interface for both.
9067   lt_use_gnu_ld_interface=no
9068   if test "$with_gnu_ld" = yes; then
9069     case $host_os in
9070       aix*)
9071         # The AIX port of GNU ld has always aspired to compatibility
9072         # with the native linker.  However, as the warning in the GNU ld
9073         # block says, versions before 2.19.5* couldn't really create working
9074         # shared libraries, regardless of the interface used.
9075         case `$LD -v 2>&1` in
9076           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9077           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9078           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9079           *)
9080             lt_use_gnu_ld_interface=yes
9081             ;;
9082         esac
9083         ;;
9084       *)
9085         lt_use_gnu_ld_interface=yes
9086         ;;
9087     esac
9088   fi
9089
9090   if test "$lt_use_gnu_ld_interface" = yes; then
9091     # If archive_cmds runs LD, not CC, wlarc should be empty
9092     wlarc='${wl}'
9093
9094     # Set some defaults for GNU ld with shared library support. These
9095     # are reset later if shared libraries are not supported. Putting them
9096     # here allows them to be overridden if necessary.
9097     runpath_var=LD_RUN_PATH
9098     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9099     export_dynamic_flag_spec='${wl}--export-dynamic'
9100     # ancient GNU ld didn't support --whole-archive et. al.
9101     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9102       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9103     else
9104       whole_archive_flag_spec=
9105     fi
9106     supports_anon_versioning=no
9107     case `$LD -v 2>&1` in
9108       *GNU\ gold*) supports_anon_versioning=yes ;;
9109       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9110       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9111       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9112       *\ 2.11.*) ;; # other 2.11 versions
9113       *) supports_anon_versioning=yes ;;
9114     esac
9115
9116     # See if GNU ld supports shared libraries.
9117     case $host_os in
9118     aix[3-9]*)
9119       # On AIX/PPC, the GNU linker is very broken
9120       if test "$host_cpu" != ia64; then
9121         ld_shlibs=no
9122         cat <<_LT_EOF 1>&2
9123
9124 *** Warning: the GNU linker, at least up to release 2.19, is reported
9125 *** to be unable to reliably create shared libraries on AIX.
9126 *** Therefore, libtool is disabling shared libraries support.  If you
9127 *** really care for shared libraries, you may want to install binutils
9128 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9129 *** You will then need to restart the configuration process.
9130
9131 _LT_EOF
9132       fi
9133       ;;
9134
9135     amigaos*)
9136       case $host_cpu in
9137       powerpc)
9138             # see comment about AmigaOS4 .so support
9139             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9140             archive_expsym_cmds=''
9141         ;;
9142       m68k)
9143             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9144             hardcode_libdir_flag_spec='-L$libdir'
9145             hardcode_minus_L=yes
9146         ;;
9147       esac
9148       ;;
9149
9150     beos*)
9151       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9152         allow_undefined_flag=unsupported
9153         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9154         # support --undefined.  This deserves some investigation.  FIXME
9155         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9156       else
9157         ld_shlibs=no
9158       fi
9159       ;;
9160
9161     cygwin* | mingw* | pw32* | cegcc*)
9162       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9163       # as there is no search path for DLLs.
9164       hardcode_libdir_flag_spec='-L$libdir'
9165       export_dynamic_flag_spec='${wl}--export-all-symbols'
9166       allow_undefined_flag=unsupported
9167       always_export_symbols=no
9168       enable_shared_with_static_runtimes=yes
9169       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9170
9171       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9172         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9173         # If the export-symbols file already is a .def file (1st line
9174         # is EXPORTS), use it as is; otherwise, prepend...
9175         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9176           cp $export_symbols $output_objdir/$soname.def;
9177         else
9178           echo EXPORTS > $output_objdir/$soname.def;
9179           cat $export_symbols >> $output_objdir/$soname.def;
9180         fi~
9181         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9182       else
9183         ld_shlibs=no
9184       fi
9185       ;;
9186
9187     haiku*)
9188       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9189       link_all_deplibs=yes
9190       ;;
9191
9192     interix[3-9]*)
9193       hardcode_direct=no
9194       hardcode_shlibpath_var=no
9195       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9196       export_dynamic_flag_spec='${wl}-E'
9197       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9198       # Instead, shared libraries are loaded at an image base (0x10000000 by
9199       # default) and relocated if they conflict, which is a slow very memory
9200       # consuming and fragmenting process.  To avoid this, we pick a random,
9201       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9202       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9203       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9204       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9205       ;;
9206
9207     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9208       tmp_diet=no
9209       if test "$host_os" = linux-dietlibc; then
9210         case $cc_basename in
9211           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9212         esac
9213       fi
9214       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9215          && test "$tmp_diet" = no
9216       then
9217         tmp_addflag=' $pic_flag'
9218         tmp_sharedflag='-shared'
9219         case $cc_basename,$host_cpu in
9220         pgcc*)                          # Portland Group C compiler
9221           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'
9222           tmp_addflag=' $pic_flag'
9223           ;;
9224         pgf77* | pgf90* | pgf95* | pgfortran*)
9225                                         # Portland Group f77 and f90 compilers
9226           whole_archive_flag_spec='${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'
9227           tmp_addflag=' $pic_flag -Mnomain' ;;
9228         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9229           tmp_addflag=' -i_dynamic' ;;
9230         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9231           tmp_addflag=' -i_dynamic -nofor_main' ;;
9232         ifc* | ifort*)                  # Intel Fortran compiler
9233           tmp_addflag=' -nofor_main' ;;
9234         lf95*)                          # Lahey Fortran 8.1
9235           whole_archive_flag_spec=
9236           tmp_sharedflag='--shared' ;;
9237         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9238           tmp_sharedflag='-qmkshrobj'
9239           tmp_addflag= ;;
9240         nvcc*)  # Cuda Compiler Driver 2.2
9241           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9242           compiler_needs_object=yes
9243           ;;
9244         esac
9245         case `$CC -V 2>&1 | sed 5q` in
9246         *Sun\ C*)                       # Sun C 5.9
9247           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\"` ${wl}--no-whole-archive'
9248           compiler_needs_object=yes
9249           tmp_sharedflag='-G' ;;
9250         *Sun\ F*)                       # Sun Fortran 8.3
9251           tmp_sharedflag='-G' ;;
9252         esac
9253         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9254
9255         if test "x$supports_anon_versioning" = xyes; then
9256           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9257             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9258             echo "local: *; };" >> $output_objdir/$libname.ver~
9259             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9260         fi
9261
9262         case $cc_basename in
9263         xlf* | bgf* | bgxlf* | mpixlf*)
9264           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9265           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9266           hardcode_libdir_flag_spec=
9267           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9268           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9269           if test "x$supports_anon_versioning" = xyes; then
9270             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9271               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9272               echo "local: *; };" >> $output_objdir/$libname.ver~
9273               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9274           fi
9275           ;;
9276         esac
9277       else
9278         ld_shlibs=no
9279       fi
9280       ;;
9281
9282     netbsd*)
9283       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9284         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9285         wlarc=
9286       else
9287         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9288         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9289       fi
9290       ;;
9291
9292     solaris*)
9293       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9294         ld_shlibs=no
9295         cat <<_LT_EOF 1>&2
9296
9297 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9298 *** create shared libraries on Solaris systems.  Therefore, libtool
9299 *** is disabling shared libraries support.  We urge you to upgrade GNU
9300 *** binutils to release 2.9.1 or newer.  Another option is to modify
9301 *** your PATH or compiler configuration so that the native linker is
9302 *** used, and then restart.
9303
9304 _LT_EOF
9305       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9306         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9307         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9308       else
9309         ld_shlibs=no
9310       fi
9311       ;;
9312
9313     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9314       case `$LD -v 2>&1` in
9315         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9316         ld_shlibs=no
9317         cat <<_LT_EOF 1>&2
9318
9319 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9320 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9321 *** is disabling shared libraries support.  We urge you to upgrade GNU
9322 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9323 *** your PATH or compiler configuration so that the native linker is
9324 *** used, and then restart.
9325
9326 _LT_EOF
9327         ;;
9328         *)
9329           # For security reasons, it is highly recommended that you always
9330           # use absolute paths for naming shared libraries, and exclude the
9331           # DT_RUNPATH tag from executables and libraries.  But doing so
9332           # requires that you compile everything twice, which is a pain.
9333           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9334             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9335             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9336             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9337           else
9338             ld_shlibs=no
9339           fi
9340         ;;
9341       esac
9342       ;;
9343
9344     sunos4*)
9345       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9346       wlarc=
9347       hardcode_direct=yes
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     *)
9352       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9353         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9354         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9355       else
9356         ld_shlibs=no
9357       fi
9358       ;;
9359     esac
9360
9361     if test "$ld_shlibs" = no; then
9362       runpath_var=
9363       hardcode_libdir_flag_spec=
9364       export_dynamic_flag_spec=
9365       whole_archive_flag_spec=
9366     fi
9367   else
9368     # PORTME fill in a description of your system's linker (not GNU ld)
9369     case $host_os in
9370     aix3*)
9371       allow_undefined_flag=unsupported
9372       always_export_symbols=yes
9373       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9374       # Note: this linker hardcodes the directories in LIBPATH if there
9375       # are no directories specified by -L.
9376       hardcode_minus_L=yes
9377       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9378         # Neither direct hardcoding nor static linking is supported with a
9379         # broken collect2.
9380         hardcode_direct=unsupported
9381       fi
9382       ;;
9383
9384     aix[4-9]*)
9385       if test "$host_cpu" = ia64; then
9386         # On IA64, the linker does run time linking by default, so we don't
9387         # have to do anything special.
9388         aix_use_runtimelinking=no
9389         exp_sym_flag='-Bexport'
9390         no_entry_flag=""
9391       else
9392         # If we're using GNU nm, then we don't want the "-C" option.
9393         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9394         # Also, AIX nm treats weak defined symbols like other global
9395         # defined symbols, whereas GNU nm marks them as "W".
9396         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9397           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9398         else
9399           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9400         fi
9401         aix_use_runtimelinking=no
9402
9403         # Test if we are trying to use run time linking or normal
9404         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9405         # need to do runtime linking.
9406         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9407           for ld_flag in $LDFLAGS; do
9408           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9409             aix_use_runtimelinking=yes
9410             break
9411           fi
9412           done
9413           ;;
9414         esac
9415
9416         exp_sym_flag='-bexport'
9417         no_entry_flag='-bnoentry'
9418       fi
9419
9420       # When large executables or shared objects are built, AIX ld can
9421       # have problems creating the table of contents.  If linking a library
9422       # or program results in "error TOC overflow" add -mminimal-toc to
9423       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9424       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9425
9426       archive_cmds=''
9427       hardcode_direct=yes
9428       hardcode_direct_absolute=yes
9429       hardcode_libdir_separator=':'
9430       link_all_deplibs=yes
9431       file_list_spec='${wl}-f,'
9432
9433       if test "$GCC" = yes; then
9434         case $host_os in aix4.[012]|aix4.[012].*)
9435         # We only want to do this on AIX 4.2 and lower, the check
9436         # below for broken collect2 doesn't work under 4.3+
9437           collect2name=`${CC} -print-prog-name=collect2`
9438           if test -f "$collect2name" &&
9439            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9440           then
9441           # We have reworked collect2
9442           :
9443           else
9444           # We have old collect2
9445           hardcode_direct=unsupported
9446           # It fails to find uninstalled libraries when the uninstalled
9447           # path is not listed in the libpath.  Setting hardcode_minus_L
9448           # to unsupported forces relinking
9449           hardcode_minus_L=yes
9450           hardcode_libdir_flag_spec='-L$libdir'
9451           hardcode_libdir_separator=
9452           fi
9453           ;;
9454         esac
9455         shared_flag='-shared'
9456         if test "$aix_use_runtimelinking" = yes; then
9457           shared_flag="$shared_flag "'${wl}-G'
9458         fi
9459       else
9460         # not using gcc
9461         if test "$host_cpu" = ia64; then
9462         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9463         # chokes on -Wl,-G. The following line is correct:
9464           shared_flag='-G'
9465         else
9466           if test "$aix_use_runtimelinking" = yes; then
9467             shared_flag='${wl}-G'
9468           else
9469             shared_flag='${wl}-bM:SRE'
9470           fi
9471         fi
9472       fi
9473
9474       export_dynamic_flag_spec='${wl}-bexpall'
9475       # It seems that -bexpall does not export symbols beginning with
9476       # underscore (_), so it is better to generate a list of symbols to export.
9477       always_export_symbols=yes
9478       if test "$aix_use_runtimelinking" = yes; then
9479         # Warning - without using the other runtime loading flags (-brtl),
9480         # -berok will link without error, but may produce a broken library.
9481         allow_undefined_flag='-berok'
9482         # Determine the default libpath from the value encoded in an
9483         # empty executable.
9484         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9485 /* end confdefs.h.  */
9486
9487 int
9488 main ()
9489 {
9490
9491   ;
9492   return 0;
9493 }
9494 _ACEOF
9495 if ac_fn_c_try_link "$LINENO"; then :
9496
9497 lt_aix_libpath_sed='
9498     /Import File Strings/,/^$/ {
9499         /^0/ {
9500             s/^0  *\(.*\)$/\1/
9501             p
9502         }
9503     }'
9504 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9505 # Check for a 64-bit object if we didn't find anything.
9506 if test -z "$aix_libpath"; then
9507   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9508 fi
9509 fi
9510 rm -f core conftest.err conftest.$ac_objext \
9511     conftest$ac_exeext conftest.$ac_ext
9512 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9513
9514         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9515         archive_expsym_cmds='$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 $shared_flag"
9516       else
9517         if test "$host_cpu" = ia64; then
9518           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9519           allow_undefined_flag="-z nodefs"
9520           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9521         else
9522          # Determine the default libpath from the value encoded in an
9523          # empty executable.
9524          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9525 /* end confdefs.h.  */
9526
9527 int
9528 main ()
9529 {
9530
9531   ;
9532   return 0;
9533 }
9534 _ACEOF
9535 if ac_fn_c_try_link "$LINENO"; then :
9536
9537 lt_aix_libpath_sed='
9538     /Import File Strings/,/^$/ {
9539         /^0/ {
9540             s/^0  *\(.*\)$/\1/
9541             p
9542         }
9543     }'
9544 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9545 # Check for a 64-bit object if we didn't find anything.
9546 if test -z "$aix_libpath"; then
9547   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9548 fi
9549 fi
9550 rm -f core conftest.err conftest.$ac_objext \
9551     conftest$ac_exeext conftest.$ac_ext
9552 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9553
9554          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9555           # Warning - without using the other run time loading flags,
9556           # -berok will link without error, but may produce a broken library.
9557           no_undefined_flag=' ${wl}-bernotok'
9558           allow_undefined_flag=' ${wl}-berok'
9559           if test "$with_gnu_ld" = yes; then
9560             # We only use this code for GNU lds that support --whole-archive.
9561             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9562           else
9563             # Exported symbols can be pulled into shared objects from archives
9564             whole_archive_flag_spec='$convenience'
9565           fi
9566           archive_cmds_need_lc=yes
9567           # This is similar to how AIX traditionally builds its shared libraries.
9568           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'
9569         fi
9570       fi
9571       ;;
9572
9573     amigaos*)
9574       case $host_cpu in
9575       powerpc)
9576             # see comment about AmigaOS4 .so support
9577             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9578             archive_expsym_cmds=''
9579         ;;
9580       m68k)
9581             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9582             hardcode_libdir_flag_spec='-L$libdir'
9583             hardcode_minus_L=yes
9584         ;;
9585       esac
9586       ;;
9587
9588     bsdi[45]*)
9589       export_dynamic_flag_spec=-rdynamic
9590       ;;
9591
9592     cygwin* | mingw* | pw32* | cegcc*)
9593       # When not using gcc, we currently assume that we are using
9594       # Microsoft Visual C++.
9595       # hardcode_libdir_flag_spec is actually meaningless, as there is
9596       # no search path for DLLs.
9597       hardcode_libdir_flag_spec=' '
9598       allow_undefined_flag=unsupported
9599       # Tell ltmain to make .lib files, not .a files.
9600       libext=lib
9601       # Tell ltmain to make .dll files, not .so files.
9602       shrext_cmds=".dll"
9603       # FIXME: Setting linknames here is a bad hack.
9604       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9605       # The linker will automatically build a .lib file if we build a DLL.
9606       old_archive_from_new_cmds='true'
9607       # FIXME: Should let the user specify the lib program.
9608       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9609       fix_srcfile_path='`cygpath -w "$srcfile"`'
9610       enable_shared_with_static_runtimes=yes
9611       ;;
9612
9613     darwin* | rhapsody*)
9614
9615
9616   archive_cmds_need_lc=no
9617   hardcode_direct=no
9618   hardcode_automatic=yes
9619   hardcode_shlibpath_var=unsupported
9620   if test "$lt_cv_ld_force_load" = "yes"; then
9621     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9622   else
9623     whole_archive_flag_spec=''
9624   fi
9625   link_all_deplibs=yes
9626   allow_undefined_flag="$_lt_dar_allow_undefined"
9627   case $cc_basename in
9628      ifort*) _lt_dar_can_shared=yes ;;
9629      *) _lt_dar_can_shared=$GCC ;;
9630   esac
9631   if test "$_lt_dar_can_shared" = "yes"; then
9632     output_verbose_link_cmd=func_echo_all
9633     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9634     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9635     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}${_lt_dsymutil}"
9636     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9637
9638   else
9639   ld_shlibs=no
9640   fi
9641
9642       ;;
9643
9644     dgux*)
9645       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9646       hardcode_libdir_flag_spec='-L$libdir'
9647       hardcode_shlibpath_var=no
9648       ;;
9649
9650     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9651     # support.  Future versions do this automatically, but an explicit c++rt0.o
9652     # does not break anything, and helps significantly (at the cost of a little
9653     # extra space).
9654     freebsd2.2*)
9655       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9656       hardcode_libdir_flag_spec='-R$libdir'
9657       hardcode_direct=yes
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9662     freebsd2.*)
9663       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9664       hardcode_direct=yes
9665       hardcode_minus_L=yes
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9670     freebsd* | dragonfly*)
9671       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9672       hardcode_libdir_flag_spec='-R$libdir'
9673       hardcode_direct=yes
9674       hardcode_shlibpath_var=no
9675       ;;
9676
9677     hpux9*)
9678       if test "$GCC" = yes; then
9679         archive_cmds='$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 $lib'
9680       else
9681         archive_cmds='$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 $lib'
9682       fi
9683       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9684       hardcode_libdir_separator=:
9685       hardcode_direct=yes
9686
9687       # hardcode_minus_L: Not really in the search PATH,
9688       # but as the default location of the library.
9689       hardcode_minus_L=yes
9690       export_dynamic_flag_spec='${wl}-E'
9691       ;;
9692
9693     hpux10*)
9694       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9695         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9696       else
9697         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9698       fi
9699       if test "$with_gnu_ld" = no; then
9700         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9701         hardcode_libdir_flag_spec_ld='+b $libdir'
9702         hardcode_libdir_separator=:
9703         hardcode_direct=yes
9704         hardcode_direct_absolute=yes
9705         export_dynamic_flag_spec='${wl}-E'
9706         # hardcode_minus_L: Not really in the search PATH,
9707         # but as the default location of the library.
9708         hardcode_minus_L=yes
9709       fi
9710       ;;
9711
9712     hpux11*)
9713       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9714         case $host_cpu in
9715         hppa*64*)
9716           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9717           ;;
9718         ia64*)
9719           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9720           ;;
9721         *)
9722           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9723           ;;
9724         esac
9725       else
9726         case $host_cpu in
9727         hppa*64*)
9728           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9729           ;;
9730         ia64*)
9731           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9732           ;;
9733         *)
9734
9735           # Older versions of the 11.00 compiler do not understand -b yet
9736           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9737           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9738 $as_echo_n "checking if $CC understands -b... " >&6; }
9739 if ${lt_cv_prog_compiler__b+:} false; then :
9740   $as_echo_n "(cached) " >&6
9741 else
9742   lt_cv_prog_compiler__b=no
9743    save_LDFLAGS="$LDFLAGS"
9744    LDFLAGS="$LDFLAGS -b"
9745    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9746    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9747      # The linker can only warn and ignore the option if not recognized
9748      # So say no if there are warnings
9749      if test -s conftest.err; then
9750        # Append any errors to the config.log.
9751        cat conftest.err 1>&5
9752        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9753        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9754        if diff conftest.exp conftest.er2 >/dev/null; then
9755          lt_cv_prog_compiler__b=yes
9756        fi
9757      else
9758        lt_cv_prog_compiler__b=yes
9759      fi
9760    fi
9761    $RM -r conftest*
9762    LDFLAGS="$save_LDFLAGS"
9763
9764 fi
9765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9766 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9767
9768 if test x"$lt_cv_prog_compiler__b" = xyes; then
9769     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9770 else
9771     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9772 fi
9773
9774           ;;
9775         esac
9776       fi
9777       if test "$with_gnu_ld" = no; then
9778         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9779         hardcode_libdir_separator=:
9780
9781         case $host_cpu in
9782         hppa*64*|ia64*)
9783           hardcode_direct=no
9784           hardcode_shlibpath_var=no
9785           ;;
9786         *)
9787           hardcode_direct=yes
9788           hardcode_direct_absolute=yes
9789           export_dynamic_flag_spec='${wl}-E'
9790
9791           # hardcode_minus_L: Not really in the search PATH,
9792           # but as the default location of the library.
9793           hardcode_minus_L=yes
9794           ;;
9795         esac
9796       fi
9797       ;;
9798
9799     irix5* | irix6* | nonstopux*)
9800       if test "$GCC" = yes; then
9801         archive_cmds='$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 $lib'
9802         # Try to use the -exported_symbol ld option, if it does not
9803         # work, assume that -exports_file does not work either and
9804         # implicitly export all symbols.
9805         save_LDFLAGS="$LDFLAGS"
9806         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9807         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9808 /* end confdefs.h.  */
9809 int foo(void) {}
9810 _ACEOF
9811 if ac_fn_c_try_link "$LINENO"; then :
9812   archive_expsym_cmds='$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 $lib'
9813
9814 fi
9815 rm -f core conftest.err conftest.$ac_objext \
9816     conftest$ac_exeext conftest.$ac_ext
9817         LDFLAGS="$save_LDFLAGS"
9818       else
9819         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9820         archive_expsym_cmds='$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 $lib'
9821       fi
9822       archive_cmds_need_lc='no'
9823       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9824       hardcode_libdir_separator=:
9825       inherit_rpath=yes
9826       link_all_deplibs=yes
9827       ;;
9828
9829     netbsd*)
9830       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9831         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9832       else
9833         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9834       fi
9835       hardcode_libdir_flag_spec='-R$libdir'
9836       hardcode_direct=yes
9837       hardcode_shlibpath_var=no
9838       ;;
9839
9840     newsos6)
9841       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9842       hardcode_direct=yes
9843       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9844       hardcode_libdir_separator=:
9845       hardcode_shlibpath_var=no
9846       ;;
9847
9848     *nto* | *qnx*)
9849       ;;
9850
9851     openbsd*)
9852       if test -f /usr/libexec/ld.so; then
9853         hardcode_direct=yes
9854         hardcode_shlibpath_var=no
9855         hardcode_direct_absolute=yes
9856         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9857           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9858           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9859           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9860           export_dynamic_flag_spec='${wl}-E'
9861         else
9862           case $host_os in
9863            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9864              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9865              hardcode_libdir_flag_spec='-R$libdir'
9866              ;;
9867            *)
9868              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9869              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9870              ;;
9871           esac
9872         fi
9873       else
9874         ld_shlibs=no
9875       fi
9876       ;;
9877
9878     os2*)
9879       hardcode_libdir_flag_spec='-L$libdir'
9880       hardcode_minus_L=yes
9881       allow_undefined_flag=unsupported
9882       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'
9883       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9884       ;;
9885
9886     osf3*)
9887       if test "$GCC" = yes; then
9888         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9889         archive_cmds='$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 $lib'
9890       else
9891         allow_undefined_flag=' -expect_unresolved \*'
9892         archive_cmds='$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 $lib'
9893       fi
9894       archive_cmds_need_lc='no'
9895       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9896       hardcode_libdir_separator=:
9897       ;;
9898
9899     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9900       if test "$GCC" = yes; then
9901         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9902         archive_cmds='$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 $lib'
9903         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9904       else
9905         allow_undefined_flag=' -expect_unresolved \*'
9906         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'
9907         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~
9908         $CC -shared${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'
9909
9910         # Both c and cxx compiler support -rpath directly
9911         hardcode_libdir_flag_spec='-rpath $libdir'
9912       fi
9913       archive_cmds_need_lc='no'
9914       hardcode_libdir_separator=:
9915       ;;
9916
9917     solaris*)
9918       no_undefined_flag=' -z defs'
9919       if test "$GCC" = yes; then
9920         wlarc='${wl}'
9921         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9922         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9923           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9924       else
9925         case `$CC -V 2>&1` in
9926         *"Compilers 5.0"*)
9927           wlarc=''
9928           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9929           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9930           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9931           ;;
9932         *)
9933           wlarc='${wl}'
9934           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9935           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9936           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9937           ;;
9938         esac
9939       fi
9940       hardcode_libdir_flag_spec='-R$libdir'
9941       hardcode_shlibpath_var=no
9942       case $host_os in
9943       solaris2.[0-5] | solaris2.[0-5].*) ;;
9944       *)
9945         # The compiler driver will combine and reorder linker options,
9946         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9947         # but is careful enough not to reorder.
9948         # Supported since Solaris 2.6 (maybe 2.5.1?)
9949         if test "$GCC" = yes; then
9950           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9951         else
9952           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9953         fi
9954         ;;
9955       esac
9956       link_all_deplibs=yes
9957       ;;
9958
9959     sunos4*)
9960       if test "x$host_vendor" = xsequent; then
9961         # Use $CC to link under sequent, because it throws in some extra .o
9962         # files that make .init and .fini sections work.
9963         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9964       else
9965         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9966       fi
9967       hardcode_libdir_flag_spec='-L$libdir'
9968       hardcode_direct=yes
9969       hardcode_minus_L=yes
9970       hardcode_shlibpath_var=no
9971       ;;
9972
9973     sysv4)
9974       case $host_vendor in
9975         sni)
9976           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9977           hardcode_direct=yes # is this really true???
9978         ;;
9979         siemens)
9980           ## LD is ld it makes a PLAMLIB
9981           ## CC just makes a GrossModule.
9982           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9983           reload_cmds='$CC -r -o $output$reload_objs'
9984           hardcode_direct=no
9985         ;;
9986         motorola)
9987           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9988           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9989         ;;
9990       esac
9991       runpath_var='LD_RUN_PATH'
9992       hardcode_shlibpath_var=no
9993       ;;
9994
9995     sysv4.3*)
9996       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9997       hardcode_shlibpath_var=no
9998       export_dynamic_flag_spec='-Bexport'
9999       ;;
10000
10001     sysv4*MP*)
10002       if test -d /usr/nec; then
10003         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10004         hardcode_shlibpath_var=no
10005         runpath_var=LD_RUN_PATH
10006         hardcode_runpath_var=yes
10007         ld_shlibs=yes
10008       fi
10009       ;;
10010
10011     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10012       no_undefined_flag='${wl}-z,text'
10013       archive_cmds_need_lc=no
10014       hardcode_shlibpath_var=no
10015       runpath_var='LD_RUN_PATH'
10016
10017       if test "$GCC" = yes; then
10018         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10019         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10020       else
10021         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10022         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10023       fi
10024       ;;
10025
10026     sysv5* | sco3.2v5* | sco5v6*)
10027       # Note: We can NOT use -z defs as we might desire, because we do not
10028       # link with -lc, and that would cause any symbols used from libc to
10029       # always be unresolved, which means just about no library would
10030       # ever link correctly.  If we're not using GNU ld we use -z text
10031       # though, which does catch some bad symbols but isn't as heavy-handed
10032       # as -z defs.
10033       no_undefined_flag='${wl}-z,text'
10034       allow_undefined_flag='${wl}-z,nodefs'
10035       archive_cmds_need_lc=no
10036       hardcode_shlibpath_var=no
10037       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10038       hardcode_libdir_separator=':'
10039       link_all_deplibs=yes
10040       export_dynamic_flag_spec='${wl}-Bexport'
10041       runpath_var='LD_RUN_PATH'
10042
10043       if test "$GCC" = yes; then
10044         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10045         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10046       else
10047         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10049       fi
10050       ;;
10051
10052     uts4*)
10053       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10054       hardcode_libdir_flag_spec='-L$libdir'
10055       hardcode_shlibpath_var=no
10056       ;;
10057
10058     *)
10059       ld_shlibs=no
10060       ;;
10061     esac
10062
10063     if test x$host_vendor = xsni; then
10064       case $host in
10065       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10066         export_dynamic_flag_spec='${wl}-Blargedynsym'
10067         ;;
10068       esac
10069     fi
10070   fi
10071
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10073 $as_echo "$ld_shlibs" >&6; }
10074 test "$ld_shlibs" = no && can_build_shared=no
10075
10076 with_gnu_ld=$with_gnu_ld
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092 #
10093 # Do we need to explicitly link libc?
10094 #
10095 case "x$archive_cmds_need_lc" in
10096 x|xyes)
10097   # Assume -lc should be added
10098   archive_cmds_need_lc=yes
10099
10100   if test "$enable_shared" = yes && test "$GCC" = yes; then
10101     case $archive_cmds in
10102     *'~'*)
10103       # FIXME: we may have to deal with multi-command sequences.
10104       ;;
10105     '$CC '*)
10106       # Test whether the compiler implicitly links with -lc since on some
10107       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10108       # to ld, don't add -lc before -lgcc.
10109       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10110 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10111 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10112   $as_echo_n "(cached) " >&6
10113 else
10114   $RM conftest*
10115         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10116
10117         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10118   (eval $ac_compile) 2>&5
10119   ac_status=$?
10120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10121   test $ac_status = 0; } 2>conftest.err; then
10122           soname=conftest
10123           lib=conftest
10124           libobjs=conftest.$ac_objext
10125           deplibs=
10126           wl=$lt_prog_compiler_wl
10127           pic_flag=$lt_prog_compiler_pic
10128           compiler_flags=-v
10129           linker_flags=-v
10130           verstring=
10131           output_objdir=.
10132           libname=conftest
10133           lt_save_allow_undefined_flag=$allow_undefined_flag
10134           allow_undefined_flag=
10135           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10136   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10137   ac_status=$?
10138   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10139   test $ac_status = 0; }
10140           then
10141             lt_cv_archive_cmds_need_lc=no
10142           else
10143             lt_cv_archive_cmds_need_lc=yes
10144           fi
10145           allow_undefined_flag=$lt_save_allow_undefined_flag
10146         else
10147           cat conftest.err 1>&5
10148         fi
10149         $RM conftest*
10150
10151 fi
10152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10153 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10154       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10155       ;;
10156     esac
10157   fi
10158   ;;
10159 esac
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
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10230
10231
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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
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10287
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10291
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10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10318 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10319
10320 if test "$GCC" = yes; then
10321   case $host_os in
10322     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10323     *) lt_awk_arg="/^libraries:/" ;;
10324   esac
10325   case $host_os in
10326     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10327     *) lt_sed_strip_eq="s,=/,/,g" ;;
10328   esac
10329   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10330   case $lt_search_path_spec in
10331   *\;*)
10332     # if the path contains ";" then we assume it to be the separator
10333     # otherwise default to the standard path separator (i.e. ":") - it is
10334     # assumed that no part of a normal pathname contains ";" but that should
10335     # okay in the real world where ";" in dirpaths is itself problematic.
10336     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10337     ;;
10338   *)
10339     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10340     ;;
10341   esac
10342   # Ok, now we have the path, separated by spaces, we can step through it
10343   # and add multilib dir if necessary.
10344   lt_tmp_lt_search_path_spec=
10345   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10346   for lt_sys_path in $lt_search_path_spec; do
10347     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10348       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10349     else
10350       test -d "$lt_sys_path" && \
10351         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10352     fi
10353   done
10354   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10355 BEGIN {RS=" "; FS="/|\n";} {
10356   lt_foo="";
10357   lt_count=0;
10358   for (lt_i = NF; lt_i > 0; lt_i--) {
10359     if ($lt_i != "" && $lt_i != ".") {
10360       if ($lt_i == "..") {
10361         lt_count++;
10362       } else {
10363         if (lt_count == 0) {
10364           lt_foo="/" $lt_i lt_foo;
10365         } else {
10366           lt_count--;
10367         }
10368       }
10369     }
10370   }
10371   if (lt_foo != "") { lt_freq[lt_foo]++; }
10372   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10373 }'`
10374   # AWK program above erroneously prepends '/' to C:/dos/paths
10375   # for these hosts.
10376   case $host_os in
10377     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10378       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10379   esac
10380   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10381 else
10382   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10383 fi
10384 library_names_spec=
10385 libname_spec='lib$name'
10386 soname_spec=
10387 shrext_cmds=".so"
10388 postinstall_cmds=
10389 postuninstall_cmds=
10390 finish_cmds=
10391 finish_eval=
10392 shlibpath_var=
10393 shlibpath_overrides_runpath=unknown
10394 version_type=none
10395 dynamic_linker="$host_os ld.so"
10396 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10397 need_lib_prefix=unknown
10398 hardcode_into_libs=no
10399
10400 # when you set need_version to no, make sure it does not cause -set_version
10401 # flags to be left without arguments
10402 need_version=unknown
10403
10404 case $host_os in
10405 aix3*)
10406   version_type=linux
10407   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10408   shlibpath_var=LIBPATH
10409
10410   # AIX 3 has no versioning support, so we append a major version to the name.
10411   soname_spec='${libname}${release}${shared_ext}$major'
10412   ;;
10413
10414 aix[4-9]*)
10415   version_type=linux
10416   need_lib_prefix=no
10417   need_version=no
10418   hardcode_into_libs=yes
10419   if test "$host_cpu" = ia64; then
10420     # AIX 5 supports IA64
10421     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10422     shlibpath_var=LD_LIBRARY_PATH
10423   else
10424     # With GCC up to 2.95.x, collect2 would create an import file
10425     # for dependence libraries.  The import file would start with
10426     # the line `#! .'.  This would cause the generated library to
10427     # depend on `.', always an invalid library.  This was fixed in
10428     # development snapshots of GCC prior to 3.0.
10429     case $host_os in
10430       aix4 | aix4.[01] | aix4.[01].*)
10431       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10432            echo ' yes '
10433            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10434         :
10435       else
10436         can_build_shared=no
10437       fi
10438       ;;
10439     esac
10440     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10441     # soname into executable. Probably we can add versioning support to
10442     # collect2, so additional links can be useful in future.
10443     if test "$aix_use_runtimelinking" = yes; then
10444       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10445       # instead of lib<name>.a to let people know that these are not
10446       # typical AIX shared libraries.
10447       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10448     else
10449       # We preserve .a as extension for shared libraries through AIX4.2
10450       # and later when we are not doing run time linking.
10451       library_names_spec='${libname}${release}.a $libname.a'
10452       soname_spec='${libname}${release}${shared_ext}$major'
10453     fi
10454     shlibpath_var=LIBPATH
10455   fi
10456   ;;
10457
10458 amigaos*)
10459   case $host_cpu in
10460   powerpc)
10461     # Since July 2007 AmigaOS4 officially supports .so libraries.
10462     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10463     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464     ;;
10465   m68k)
10466     library_names_spec='$libname.ixlibrary $libname.a'
10467     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10468     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 ${libname}_ixlibrary.a || exit 1; done'
10469     ;;
10470   esac
10471   ;;
10472
10473 beos*)
10474   library_names_spec='${libname}${shared_ext}'
10475   dynamic_linker="$host_os ld.so"
10476   shlibpath_var=LIBRARY_PATH
10477   ;;
10478
10479 bsdi[45]*)
10480   version_type=linux
10481   need_version=no
10482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10483   soname_spec='${libname}${release}${shared_ext}$major'
10484   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10485   shlibpath_var=LD_LIBRARY_PATH
10486   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10487   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10488   # the default ld.so.conf also contains /usr/contrib/lib and
10489   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10490   # libtool to hard-code these into programs
10491   ;;
10492
10493 cygwin* | mingw* | pw32* | cegcc*)
10494   version_type=windows
10495   shrext_cmds=".dll"
10496   need_version=no
10497   need_lib_prefix=no
10498
10499   case $GCC,$host_os in
10500   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10501     library_names_spec='$libname.dll.a'
10502     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10503     postinstall_cmds='base_file=`basename \${file}`~
10504       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10505       dldir=$destdir/`dirname \$dlpath`~
10506       test -d \$dldir || mkdir -p \$dldir~
10507       $install_prog $dir/$dlname \$dldir/$dlname~
10508       chmod a+x \$dldir/$dlname~
10509       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10510         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10511       fi'
10512     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10513       dlpath=$dir/\$dldll~
10514        $RM \$dlpath'
10515     shlibpath_overrides_runpath=yes
10516
10517     case $host_os in
10518     cygwin*)
10519       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10520       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10521
10522       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10523       ;;
10524     mingw* | cegcc*)
10525       # MinGW DLLs use traditional 'lib' prefix
10526       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10527       ;;
10528     pw32*)
10529       # pw32 DLLs use 'pw' prefix rather than 'lib'
10530       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10531       ;;
10532     esac
10533     ;;
10534
10535   *)
10536     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10537     ;;
10538   esac
10539   dynamic_linker='Win32 ld.exe'
10540   # FIXME: first we should search . and the directory the executable is in
10541   shlibpath_var=PATH
10542   ;;
10543
10544 darwin* | rhapsody*)
10545   dynamic_linker="$host_os dyld"
10546   version_type=darwin
10547   need_lib_prefix=no
10548   need_version=no
10549   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10550   soname_spec='${libname}${release}${major}$shared_ext'
10551   shlibpath_overrides_runpath=yes
10552   shlibpath_var=DYLD_LIBRARY_PATH
10553   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10554
10555   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10556   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10557   ;;
10558
10559 dgux*)
10560   version_type=linux
10561   need_lib_prefix=no
10562   need_version=no
10563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10564   soname_spec='${libname}${release}${shared_ext}$major'
10565   shlibpath_var=LD_LIBRARY_PATH
10566   ;;
10567
10568 freebsd* | dragonfly*)
10569   # DragonFly does not have aout.  When/if they implement a new
10570   # versioning mechanism, adjust this.
10571   if test -x /usr/bin/objformat; then
10572     objformat=`/usr/bin/objformat`
10573   else
10574     case $host_os in
10575     freebsd[23].*) objformat=aout ;;
10576     *) objformat=elf ;;
10577     esac
10578   fi
10579   version_type=freebsd-$objformat
10580   case $version_type in
10581     freebsd-elf*)
10582       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10583       need_version=no
10584       need_lib_prefix=no
10585       ;;
10586     freebsd-*)
10587       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10588       need_version=yes
10589       ;;
10590   esac
10591   shlibpath_var=LD_LIBRARY_PATH
10592   case $host_os in
10593   freebsd2.*)
10594     shlibpath_overrides_runpath=yes
10595     ;;
10596   freebsd3.[01]* | freebsdelf3.[01]*)
10597     shlibpath_overrides_runpath=yes
10598     hardcode_into_libs=yes
10599     ;;
10600   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10601   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10602     shlibpath_overrides_runpath=no
10603     hardcode_into_libs=yes
10604     ;;
10605   *) # from 4.6 on, and DragonFly
10606     shlibpath_overrides_runpath=yes
10607     hardcode_into_libs=yes
10608     ;;
10609   esac
10610   ;;
10611
10612 gnu*)
10613   version_type=linux
10614   need_lib_prefix=no
10615   need_version=no
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10617   soname_spec='${libname}${release}${shared_ext}$major'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   hardcode_into_libs=yes
10620   ;;
10621
10622 haiku*)
10623   version_type=linux
10624   need_lib_prefix=no
10625   need_version=no
10626   dynamic_linker="$host_os runtime_loader"
10627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10628   soname_spec='${libname}${release}${shared_ext}$major'
10629   shlibpath_var=LIBRARY_PATH
10630   shlibpath_overrides_runpath=yes
10631   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10632   hardcode_into_libs=yes
10633   ;;
10634
10635 hpux9* | hpux10* | hpux11*)
10636   # Give a soname corresponding to the major version so that dld.sl refuses to
10637   # link against other versions.
10638   version_type=sunos
10639   need_lib_prefix=no
10640   need_version=no
10641   case $host_cpu in
10642   ia64*)
10643     shrext_cmds='.so'
10644     hardcode_into_libs=yes
10645     dynamic_linker="$host_os dld.so"
10646     shlibpath_var=LD_LIBRARY_PATH
10647     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10648     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649     soname_spec='${libname}${release}${shared_ext}$major'
10650     if test "X$HPUX_IA64_MODE" = X32; then
10651       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10652     else
10653       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10654     fi
10655     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10656     ;;
10657   hppa*64*)
10658     shrext_cmds='.sl'
10659     hardcode_into_libs=yes
10660     dynamic_linker="$host_os dld.sl"
10661     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10662     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10663     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664     soname_spec='${libname}${release}${shared_ext}$major'
10665     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10666     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10667     ;;
10668   *)
10669     shrext_cmds='.sl'
10670     dynamic_linker="$host_os dld.sl"
10671     shlibpath_var=SHLIB_PATH
10672     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10673     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10674     soname_spec='${libname}${release}${shared_ext}$major'
10675     ;;
10676   esac
10677   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10678   postinstall_cmds='chmod 555 $lib'
10679   # or fails outright, so override atomically:
10680   install_override_mode=555
10681   ;;
10682
10683 interix[3-9]*)
10684   version_type=linux
10685   need_lib_prefix=no
10686   need_version=no
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10688   soname_spec='${libname}${release}${shared_ext}$major'
10689   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   shlibpath_overrides_runpath=no
10692   hardcode_into_libs=yes
10693   ;;
10694
10695 irix5* | irix6* | nonstopux*)
10696   case $host_os in
10697     nonstopux*) version_type=nonstopux ;;
10698     *)
10699         if test "$lt_cv_prog_gnu_ld" = yes; then
10700                 version_type=linux
10701         else
10702                 version_type=irix
10703         fi ;;
10704   esac
10705   need_lib_prefix=no
10706   need_version=no
10707   soname_spec='${libname}${release}${shared_ext}$major'
10708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10709   case $host_os in
10710   irix5* | nonstopux*)
10711     libsuff= shlibsuff=
10712     ;;
10713   *)
10714     case $LD in # libtool.m4 will add one of these switches to LD
10715     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10716       libsuff= shlibsuff= libmagic=32-bit;;
10717     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10718       libsuff=32 shlibsuff=N32 libmagic=N32;;
10719     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10720       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10721     *) libsuff= shlibsuff= libmagic=never-match;;
10722     esac
10723     ;;
10724   esac
10725   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10726   shlibpath_overrides_runpath=no
10727   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10728   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10729   hardcode_into_libs=yes
10730   ;;
10731
10732 # No shared lib support for Linux oldld, aout, or coff.
10733 linux*oldld* | linux*aout* | linux*coff*)
10734   dynamic_linker=no
10735   ;;
10736
10737 # This must be Linux ELF.
10738
10739 # uclinux* changes (here and below) have been submitted to the libtool
10740 # project, but have not yet been accepted: they are GCC-local changes
10741 # for the time being.  (See
10742 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10743 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10744   version_type=linux
10745   need_lib_prefix=no
10746   need_version=no
10747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10748   soname_spec='${libname}${release}${shared_ext}$major'
10749   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10750   shlibpath_var=LD_LIBRARY_PATH
10751   shlibpath_overrides_runpath=no
10752
10753   # Some binutils ld are patched to set DT_RUNPATH
10754   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10755   $as_echo_n "(cached) " >&6
10756 else
10757   lt_cv_shlibpath_overrides_runpath=no
10758     save_LDFLAGS=$LDFLAGS
10759     save_libdir=$libdir
10760     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10761          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10762     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10763 /* end confdefs.h.  */
10764
10765 int
10766 main ()
10767 {
10768
10769   ;
10770   return 0;
10771 }
10772 _ACEOF
10773 if ac_fn_c_try_link "$LINENO"; then :
10774   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10775   lt_cv_shlibpath_overrides_runpath=yes
10776 fi
10777 fi
10778 rm -f core conftest.err conftest.$ac_objext \
10779     conftest$ac_exeext conftest.$ac_ext
10780     LDFLAGS=$save_LDFLAGS
10781     libdir=$save_libdir
10782
10783 fi
10784
10785   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10786
10787   # This implies no fast_install, which is unacceptable.
10788   # Some rework will be needed to allow for fast_install
10789   # before this can be enabled.
10790   hardcode_into_libs=yes
10791
10792   # Append ld.so.conf contents to the search path
10793   if test -f /etc/ld.so.conf; then
10794     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' ' '`
10795     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10796   fi
10797
10798   # We used to test for /lib/ld.so.1 and disable shared libraries on
10799   # powerpc, because MkLinux only supported shared libraries with the
10800   # GNU dynamic linker.  Since this was broken with cross compilers,
10801   # most powerpc-linux boxes support dynamic linking these days and
10802   # people can always --disable-shared, the test was removed, and we
10803   # assume the GNU/Linux dynamic linker is in use.
10804   dynamic_linker='GNU/Linux ld.so'
10805   ;;
10806
10807 netbsd*)
10808   version_type=sunos
10809   need_lib_prefix=no
10810   need_version=no
10811   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10813     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10814     dynamic_linker='NetBSD (a.out) ld.so'
10815   else
10816     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10817     soname_spec='${libname}${release}${shared_ext}$major'
10818     dynamic_linker='NetBSD ld.elf_so'
10819   fi
10820   shlibpath_var=LD_LIBRARY_PATH
10821   shlibpath_overrides_runpath=yes
10822   hardcode_into_libs=yes
10823   ;;
10824
10825 newsos6)
10826   version_type=linux
10827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10828   shlibpath_var=LD_LIBRARY_PATH
10829   shlibpath_overrides_runpath=yes
10830   ;;
10831
10832 *nto* | *qnx*)
10833   version_type=qnx
10834   need_lib_prefix=no
10835   need_version=no
10836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10837   soname_spec='${libname}${release}${shared_ext}$major'
10838   shlibpath_var=LD_LIBRARY_PATH
10839   shlibpath_overrides_runpath=no
10840   hardcode_into_libs=yes
10841   dynamic_linker='ldqnx.so'
10842   ;;
10843
10844 openbsd*)
10845   version_type=sunos
10846   sys_lib_dlsearch_path_spec="/usr/lib"
10847   need_lib_prefix=no
10848   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10849   case $host_os in
10850     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10851     *)                          need_version=no  ;;
10852   esac
10853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10854   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10855   shlibpath_var=LD_LIBRARY_PATH
10856   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10857     case $host_os in
10858       openbsd2.[89] | openbsd2.[89].*)
10859         shlibpath_overrides_runpath=no
10860         ;;
10861       *)
10862         shlibpath_overrides_runpath=yes
10863         ;;
10864       esac
10865   else
10866     shlibpath_overrides_runpath=yes
10867   fi
10868   ;;
10869
10870 os2*)
10871   libname_spec='$name'
10872   shrext_cmds=".dll"
10873   need_lib_prefix=no
10874   library_names_spec='$libname${shared_ext} $libname.a'
10875   dynamic_linker='OS/2 ld.exe'
10876   shlibpath_var=LIBPATH
10877   ;;
10878
10879 osf3* | osf4* | osf5*)
10880   version_type=osf
10881   need_lib_prefix=no
10882   need_version=no
10883   soname_spec='${libname}${release}${shared_ext}$major'
10884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10885   shlibpath_var=LD_LIBRARY_PATH
10886   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10887   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10888   ;;
10889
10890 rdos*)
10891   dynamic_linker=no
10892   ;;
10893
10894 solaris*)
10895   version_type=linux
10896   need_lib_prefix=no
10897   need_version=no
10898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10899   soname_spec='${libname}${release}${shared_ext}$major'
10900   shlibpath_var=LD_LIBRARY_PATH
10901   shlibpath_overrides_runpath=yes
10902   hardcode_into_libs=yes
10903   # ldd complains unless libraries are executable
10904   postinstall_cmds='chmod +x $lib'
10905   ;;
10906
10907 sunos4*)
10908   version_type=sunos
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10910   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   shlibpath_overrides_runpath=yes
10913   if test "$with_gnu_ld" = yes; then
10914     need_lib_prefix=no
10915   fi
10916   need_version=yes
10917   ;;
10918
10919 sysv4 | sysv4.3*)
10920   version_type=linux
10921   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10922   soname_spec='${libname}${release}${shared_ext}$major'
10923   shlibpath_var=LD_LIBRARY_PATH
10924   case $host_vendor in
10925     sni)
10926       shlibpath_overrides_runpath=no
10927       need_lib_prefix=no
10928       runpath_var=LD_RUN_PATH
10929       ;;
10930     siemens)
10931       need_lib_prefix=no
10932       ;;
10933     motorola)
10934       need_lib_prefix=no
10935       need_version=no
10936       shlibpath_overrides_runpath=no
10937       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10938       ;;
10939   esac
10940   ;;
10941
10942 sysv4*MP*)
10943   if test -d /usr/nec ;then
10944     version_type=linux
10945     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10946     soname_spec='$libname${shared_ext}.$major'
10947     shlibpath_var=LD_LIBRARY_PATH
10948   fi
10949   ;;
10950
10951 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10952   version_type=freebsd-elf
10953   need_lib_prefix=no
10954   need_version=no
10955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10956   soname_spec='${libname}${release}${shared_ext}$major'
10957   shlibpath_var=LD_LIBRARY_PATH
10958   shlibpath_overrides_runpath=yes
10959   hardcode_into_libs=yes
10960   if test "$with_gnu_ld" = yes; then
10961     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10962   else
10963     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10964     case $host_os in
10965       sco3.2v5*)
10966         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10967         ;;
10968     esac
10969   fi
10970   sys_lib_dlsearch_path_spec='/usr/lib'
10971   ;;
10972
10973 tpf*)
10974   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10975   version_type=linux
10976   need_lib_prefix=no
10977   need_version=no
10978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10979   shlibpath_var=LD_LIBRARY_PATH
10980   shlibpath_overrides_runpath=no
10981   hardcode_into_libs=yes
10982   ;;
10983
10984 uts4*)
10985   version_type=linux
10986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10987   soname_spec='${libname}${release}${shared_ext}$major'
10988   shlibpath_var=LD_LIBRARY_PATH
10989   ;;
10990
10991 *)
10992   dynamic_linker=no
10993   ;;
10994 esac
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10996 $as_echo "$dynamic_linker" >&6; }
10997 test "$dynamic_linker" = no && can_build_shared=no
10998
10999 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11000 if test "$GCC" = yes; then
11001   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11002 fi
11003
11004 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11005   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11006 fi
11007 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11008   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11009 fi
11010
11011
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11103 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11104 hardcode_action=
11105 if test -n "$hardcode_libdir_flag_spec" ||
11106    test -n "$runpath_var" ||
11107    test "X$hardcode_automatic" = "Xyes" ; then
11108
11109   # We can hardcode non-existent directories.
11110   if test "$hardcode_direct" != no &&
11111      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11112      # have to relink, otherwise we might link with an installed library
11113      # when we should be linking with a yet-to-be-installed one
11114      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11115      test "$hardcode_minus_L" != no; then
11116     # Linking always hardcodes the temporary library directory.
11117     hardcode_action=relink
11118   else
11119     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11120     hardcode_action=immediate
11121   fi
11122 else
11123   # We cannot hardcode anything, or else we can only hardcode existing
11124   # directories.
11125   hardcode_action=unsupported
11126 fi
11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11128 $as_echo "$hardcode_action" >&6; }
11129
11130 if test "$hardcode_action" = relink ||
11131    test "$inherit_rpath" = yes; then
11132   # Fast installation is not supported
11133   enable_fast_install=no
11134 elif test "$shlibpath_overrides_runpath" = yes ||
11135      test "$enable_shared" = no; then
11136   # Fast installation is not necessary
11137   enable_fast_install=needless
11138 fi
11139
11140
11141
11142
11143
11144
11145   if test "x$enable_dlopen" != xyes; then
11146   enable_dlopen=unknown
11147   enable_dlopen_self=unknown
11148   enable_dlopen_self_static=unknown
11149 else
11150   lt_cv_dlopen=no
11151   lt_cv_dlopen_libs=
11152
11153   case $host_os in
11154   beos*)
11155     lt_cv_dlopen="load_add_on"
11156     lt_cv_dlopen_libs=
11157     lt_cv_dlopen_self=yes
11158     ;;
11159
11160   mingw* | pw32* | cegcc*)
11161     lt_cv_dlopen="LoadLibrary"
11162     lt_cv_dlopen_libs=
11163     ;;
11164
11165   cygwin*)
11166     lt_cv_dlopen="dlopen"
11167     lt_cv_dlopen_libs=
11168     ;;
11169
11170   darwin*)
11171   # if libdl is installed we need to link against it
11172     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11173 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11174 if ${ac_cv_lib_dl_dlopen+:} false; then :
11175   $as_echo_n "(cached) " >&6
11176 else
11177   ac_check_lib_save_LIBS=$LIBS
11178 LIBS="-ldl  $LIBS"
11179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11180 /* end confdefs.h.  */
11181
11182 /* Override any GCC internal prototype to avoid an error.
11183    Use char because int might match the return type of a GCC
11184    builtin and then its argument prototype would still apply.  */
11185 #ifdef __cplusplus
11186 extern "C"
11187 #endif
11188 char dlopen ();
11189 int
11190 main ()
11191 {
11192 return dlopen ();
11193   ;
11194   return 0;
11195 }
11196 _ACEOF
11197 if ac_fn_c_try_link "$LINENO"; then :
11198   ac_cv_lib_dl_dlopen=yes
11199 else
11200   ac_cv_lib_dl_dlopen=no
11201 fi
11202 rm -f core conftest.err conftest.$ac_objext \
11203     conftest$ac_exeext conftest.$ac_ext
11204 LIBS=$ac_check_lib_save_LIBS
11205 fi
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11207 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11208 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11209   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11210 else
11211
11212     lt_cv_dlopen="dyld"
11213     lt_cv_dlopen_libs=
11214     lt_cv_dlopen_self=yes
11215
11216 fi
11217
11218     ;;
11219
11220   *)
11221     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11222 if test "x$ac_cv_func_shl_load" = xyes; then :
11223   lt_cv_dlopen="shl_load"
11224 else
11225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11226 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11227 if ${ac_cv_lib_dld_shl_load+:} false; then :
11228   $as_echo_n "(cached) " >&6
11229 else
11230   ac_check_lib_save_LIBS=$LIBS
11231 LIBS="-ldld  $LIBS"
11232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11233 /* end confdefs.h.  */
11234
11235 /* Override any GCC internal prototype to avoid an error.
11236    Use char because int might match the return type of a GCC
11237    builtin and then its argument prototype would still apply.  */
11238 #ifdef __cplusplus
11239 extern "C"
11240 #endif
11241 char shl_load ();
11242 int
11243 main ()
11244 {
11245 return shl_load ();
11246   ;
11247   return 0;
11248 }
11249 _ACEOF
11250 if ac_fn_c_try_link "$LINENO"; then :
11251   ac_cv_lib_dld_shl_load=yes
11252 else
11253   ac_cv_lib_dld_shl_load=no
11254 fi
11255 rm -f core conftest.err conftest.$ac_objext \
11256     conftest$ac_exeext conftest.$ac_ext
11257 LIBS=$ac_check_lib_save_LIBS
11258 fi
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11260 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11261 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11262   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11263 else
11264   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11265 if test "x$ac_cv_func_dlopen" = xyes; then :
11266   lt_cv_dlopen="dlopen"
11267 else
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11269 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11270 if ${ac_cv_lib_dl_dlopen+:} false; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   ac_check_lib_save_LIBS=$LIBS
11274 LIBS="-ldl  $LIBS"
11275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11276 /* end confdefs.h.  */
11277
11278 /* Override any GCC internal prototype to avoid an error.
11279    Use char because int might match the return type of a GCC
11280    builtin and then its argument prototype would still apply.  */
11281 #ifdef __cplusplus
11282 extern "C"
11283 #endif
11284 char dlopen ();
11285 int
11286 main ()
11287 {
11288 return dlopen ();
11289   ;
11290   return 0;
11291 }
11292 _ACEOF
11293 if ac_fn_c_try_link "$LINENO"; then :
11294   ac_cv_lib_dl_dlopen=yes
11295 else
11296   ac_cv_lib_dl_dlopen=no
11297 fi
11298 rm -f core conftest.err conftest.$ac_objext \
11299     conftest$ac_exeext conftest.$ac_ext
11300 LIBS=$ac_check_lib_save_LIBS
11301 fi
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11303 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11304 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11305   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11306 else
11307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11308 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11309 if ${ac_cv_lib_svld_dlopen+:} false; then :
11310   $as_echo_n "(cached) " >&6
11311 else
11312   ac_check_lib_save_LIBS=$LIBS
11313 LIBS="-lsvld  $LIBS"
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h.  */
11316
11317 /* Override any GCC internal prototype to avoid an error.
11318    Use char because int might match the return type of a GCC
11319    builtin and then its argument prototype would still apply.  */
11320 #ifdef __cplusplus
11321 extern "C"
11322 #endif
11323 char dlopen ();
11324 int
11325 main ()
11326 {
11327 return dlopen ();
11328   ;
11329   return 0;
11330 }
11331 _ACEOF
11332 if ac_fn_c_try_link "$LINENO"; then :
11333   ac_cv_lib_svld_dlopen=yes
11334 else
11335   ac_cv_lib_svld_dlopen=no
11336 fi
11337 rm -f core conftest.err conftest.$ac_objext \
11338     conftest$ac_exeext conftest.$ac_ext
11339 LIBS=$ac_check_lib_save_LIBS
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11342 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11343 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11344   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11345 else
11346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11347 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11348 if ${ac_cv_lib_dld_dld_link+:} false; then :
11349   $as_echo_n "(cached) " >&6
11350 else
11351   ac_check_lib_save_LIBS=$LIBS
11352 LIBS="-ldld  $LIBS"
11353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11354 /* end confdefs.h.  */
11355
11356 /* Override any GCC internal prototype to avoid an error.
11357    Use char because int might match the return type of a GCC
11358    builtin and then its argument prototype would still apply.  */
11359 #ifdef __cplusplus
11360 extern "C"
11361 #endif
11362 char dld_link ();
11363 int
11364 main ()
11365 {
11366 return dld_link ();
11367   ;
11368   return 0;
11369 }
11370 _ACEOF
11371 if ac_fn_c_try_link "$LINENO"; then :
11372   ac_cv_lib_dld_dld_link=yes
11373 else
11374   ac_cv_lib_dld_dld_link=no
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext \
11377     conftest$ac_exeext conftest.$ac_ext
11378 LIBS=$ac_check_lib_save_LIBS
11379 fi
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11381 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11382 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11383   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11384 fi
11385
11386
11387 fi
11388
11389
11390 fi
11391
11392
11393 fi
11394
11395
11396 fi
11397
11398
11399 fi
11400
11401     ;;
11402   esac
11403
11404   if test "x$lt_cv_dlopen" != xno; then
11405     enable_dlopen=yes
11406   else
11407     enable_dlopen=no
11408   fi
11409
11410   case $lt_cv_dlopen in
11411   dlopen)
11412     save_CPPFLAGS="$CPPFLAGS"
11413     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11414
11415     save_LDFLAGS="$LDFLAGS"
11416     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11417
11418     save_LIBS="$LIBS"
11419     LIBS="$lt_cv_dlopen_libs $LIBS"
11420
11421     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11422 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11423 if ${lt_cv_dlopen_self+:} false; then :
11424   $as_echo_n "(cached) " >&6
11425 else
11426           if test "$cross_compiling" = yes; then :
11427   lt_cv_dlopen_self=cross
11428 else
11429   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11430   lt_status=$lt_dlunknown
11431   cat > conftest.$ac_ext <<_LT_EOF
11432 #line 11432 "configure"
11433 #include "confdefs.h"
11434
11435 #if HAVE_DLFCN_H
11436 #include <dlfcn.h>
11437 #endif
11438
11439 #include <stdio.h>
11440
11441 #ifdef RTLD_GLOBAL
11442 #  define LT_DLGLOBAL           RTLD_GLOBAL
11443 #else
11444 #  ifdef DL_GLOBAL
11445 #    define LT_DLGLOBAL         DL_GLOBAL
11446 #  else
11447 #    define LT_DLGLOBAL         0
11448 #  endif
11449 #endif
11450
11451 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11452    find out it does not work in some platform. */
11453 #ifndef LT_DLLAZY_OR_NOW
11454 #  ifdef RTLD_LAZY
11455 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11456 #  else
11457 #    ifdef DL_LAZY
11458 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11459 #    else
11460 #      ifdef RTLD_NOW
11461 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11462 #      else
11463 #        ifdef DL_NOW
11464 #          define LT_DLLAZY_OR_NOW      DL_NOW
11465 #        else
11466 #          define LT_DLLAZY_OR_NOW      0
11467 #        endif
11468 #      endif
11469 #    endif
11470 #  endif
11471 #endif
11472
11473 /* When -fvisbility=hidden is used, assume the code has been annotated
11474    correspondingly for the symbols needed.  */
11475 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11476 void fnord () __attribute__((visibility("default")));
11477 #endif
11478
11479 void fnord () { int i=42; }
11480 int main ()
11481 {
11482   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11483   int status = $lt_dlunknown;
11484
11485   if (self)
11486     {
11487       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11488       else
11489         {
11490           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11491           else puts (dlerror ());
11492         }
11493       /* dlclose (self); */
11494     }
11495   else
11496     puts (dlerror ());
11497
11498   return status;
11499 }
11500 _LT_EOF
11501   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11502   (eval $ac_link) 2>&5
11503   ac_status=$?
11504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11505   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11506     (./conftest; exit; ) >&5 2>/dev/null
11507     lt_status=$?
11508     case x$lt_status in
11509       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11510       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11511       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11512     esac
11513   else :
11514     # compilation failed
11515     lt_cv_dlopen_self=no
11516   fi
11517 fi
11518 rm -fr conftest*
11519
11520
11521 fi
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11523 $as_echo "$lt_cv_dlopen_self" >&6; }
11524
11525     if test "x$lt_cv_dlopen_self" = xyes; then
11526       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11527       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11528 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11529 if ${lt_cv_dlopen_self_static+:} false; then :
11530   $as_echo_n "(cached) " >&6
11531 else
11532           if test "$cross_compiling" = yes; then :
11533   lt_cv_dlopen_self_static=cross
11534 else
11535   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11536   lt_status=$lt_dlunknown
11537   cat > conftest.$ac_ext <<_LT_EOF
11538 #line 11538 "configure"
11539 #include "confdefs.h"
11540
11541 #if HAVE_DLFCN_H
11542 #include <dlfcn.h>
11543 #endif
11544
11545 #include <stdio.h>
11546
11547 #ifdef RTLD_GLOBAL
11548 #  define LT_DLGLOBAL           RTLD_GLOBAL
11549 #else
11550 #  ifdef DL_GLOBAL
11551 #    define LT_DLGLOBAL         DL_GLOBAL
11552 #  else
11553 #    define LT_DLGLOBAL         0
11554 #  endif
11555 #endif
11556
11557 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11558    find out it does not work in some platform. */
11559 #ifndef LT_DLLAZY_OR_NOW
11560 #  ifdef RTLD_LAZY
11561 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11562 #  else
11563 #    ifdef DL_LAZY
11564 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11565 #    else
11566 #      ifdef RTLD_NOW
11567 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11568 #      else
11569 #        ifdef DL_NOW
11570 #          define LT_DLLAZY_OR_NOW      DL_NOW
11571 #        else
11572 #          define LT_DLLAZY_OR_NOW      0
11573 #        endif
11574 #      endif
11575 #    endif
11576 #  endif
11577 #endif
11578
11579 /* When -fvisbility=hidden is used, assume the code has been annotated
11580    correspondingly for the symbols needed.  */
11581 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11582 void fnord () __attribute__((visibility("default")));
11583 #endif
11584
11585 void fnord () { int i=42; }
11586 int main ()
11587 {
11588   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11589   int status = $lt_dlunknown;
11590
11591   if (self)
11592     {
11593       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11594       else
11595         {
11596           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11597           else puts (dlerror ());
11598         }
11599       /* dlclose (self); */
11600     }
11601   else
11602     puts (dlerror ());
11603
11604   return status;
11605 }
11606 _LT_EOF
11607   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11608   (eval $ac_link) 2>&5
11609   ac_status=$?
11610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11611   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11612     (./conftest; exit; ) >&5 2>/dev/null
11613     lt_status=$?
11614     case x$lt_status in
11615       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11616       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11617       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11618     esac
11619   else :
11620     # compilation failed
11621     lt_cv_dlopen_self_static=no
11622   fi
11623 fi
11624 rm -fr conftest*
11625
11626
11627 fi
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11629 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11630     fi
11631
11632     CPPFLAGS="$save_CPPFLAGS"
11633     LDFLAGS="$save_LDFLAGS"
11634     LIBS="$save_LIBS"
11635     ;;
11636   esac
11637
11638   case $lt_cv_dlopen_self in
11639   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11640   *) enable_dlopen_self=unknown ;;
11641   esac
11642
11643   case $lt_cv_dlopen_self_static in
11644   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11645   *) enable_dlopen_self_static=unknown ;;
11646   esac
11647 fi
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665 striplib=
11666 old_striplib=
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11668 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11669 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11670   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11671   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11673 $as_echo "yes" >&6; }
11674 else
11675 # FIXME - insert some real tests, host_os isn't really good enough
11676   case $host_os in
11677   darwin*)
11678     if test -n "$STRIP" ; then
11679       striplib="$STRIP -x"
11680       old_striplib="$STRIP -S"
11681       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11682 $as_echo "yes" >&6; }
11683     else
11684       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11685 $as_echo "no" >&6; }
11686     fi
11687     ;;
11688   *)
11689     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11690 $as_echo "no" >&6; }
11691     ;;
11692   esac
11693 fi
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706   # Report which library types will actually be built
11707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11708 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11710 $as_echo "$can_build_shared" >&6; }
11711
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11713 $as_echo_n "checking whether to build shared libraries... " >&6; }
11714   test "$can_build_shared" = "no" && enable_shared=no
11715
11716   # On AIX, shared libraries and static libraries use the same namespace, and
11717   # are all built from PIC.
11718   case $host_os in
11719   aix3*)
11720     test "$enable_shared" = yes && enable_static=no
11721     if test -n "$RANLIB"; then
11722       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11723       postinstall_cmds='$RANLIB $lib'
11724     fi
11725     ;;
11726
11727   aix[4-9]*)
11728     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11729       test "$enable_shared" = yes && enable_static=no
11730     fi
11731     ;;
11732   esac
11733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11734 $as_echo "$enable_shared" >&6; }
11735
11736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11737 $as_echo_n "checking whether to build static libraries... " >&6; }
11738   # Make sure either enable_shared or enable_static is yes.
11739   test "$enable_shared" = yes || enable_static=yes
11740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11741 $as_echo "$enable_static" >&6; }
11742
11743
11744
11745
11746 fi
11747 ac_ext=c
11748 ac_cpp='$CPP $CPPFLAGS'
11749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11752
11753 CC="$lt_save_CC"
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767         ac_config_commands="$ac_config_commands libtool"
11768
11769
11770
11771
11772 # Only expand once:
11773
11774
11775
11776
11777
11778 case $host in
11779   *-cygwin* | *-mingw*)
11780     # 'host' will be top-level target in the case of a target lib,
11781     # we must compare to with_cross_host to decide if this is a native
11782     # or cross-compiler and select where to install dlls appropriately.
11783     if test -n "$with_cross_host" &&
11784         test x"$with_cross_host" != x"no"; then
11785       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11786     else
11787       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11788     fi
11789     ;;
11790   *)
11791     lt_host_flags=
11792     ;;
11793 esac
11794
11795
11796
11797
11798
11799
11800
11801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11802 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11803     # Check whether --enable-maintainer-mode was given.
11804 if test "${enable_maintainer_mode+set}" = set; then :
11805   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11806 else
11807   USE_MAINTAINER_MODE=no
11808 fi
11809
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11811 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11812    if test $USE_MAINTAINER_MODE = yes; then
11813   MAINTAINER_MODE_TRUE=
11814   MAINTAINER_MODE_FALSE='#'
11815 else
11816   MAINTAINER_MODE_TRUE='#'
11817   MAINTAINER_MODE_FALSE=
11818 fi
11819
11820   MAINT=$MAINTAINER_MODE_TRUE
11821
11822
11823
11824 # Create a spec file, so that compile/link tests don't fail
11825 test -f libgfortran.spec || touch libgfortran.spec
11826 FCFLAGS="$FCFLAGS -L."
11827
11828 # We need gfortran to compile parts of the library
11829 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11830 #AC_PROG_FC(gfortran)
11831 case `echo $GFORTRAN` in
11832   -* | no* )
11833     FC=no ;;
11834   *)
11835     set dummy $GFORTRAN; ac_word=$2
11836     if test -x "$ac_word"; then
11837       FC="$GFORTRAN"
11838     else
11839       FC=no
11840     fi ;;
11841 esac
11842 ac_ext=${ac_fc_srcext-f}
11843 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11844 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11845 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11846 if test -n "$ac_tool_prefix"; then
11847   for ac_prog in gfortran
11848   do
11849     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11850 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11852 $as_echo_n "checking for $ac_word... " >&6; }
11853 if ${ac_cv_prog_FC+:} false; then :
11854   $as_echo_n "(cached) " >&6
11855 else
11856   if test -n "$FC"; then
11857   ac_cv_prog_FC="$FC" # Let the user override the test.
11858 else
11859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11860 for as_dir in $PATH
11861 do
11862   IFS=$as_save_IFS
11863   test -z "$as_dir" && as_dir=.
11864     for ac_exec_ext in '' $ac_executable_extensions; do
11865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11866     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11868     break 2
11869   fi
11870 done
11871   done
11872 IFS=$as_save_IFS
11873
11874 fi
11875 fi
11876 FC=$ac_cv_prog_FC
11877 if test -n "$FC"; then
11878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11879 $as_echo "$FC" >&6; }
11880 else
11881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11882 $as_echo "no" >&6; }
11883 fi
11884
11885
11886     test -n "$FC" && break
11887   done
11888 fi
11889 if test -z "$FC"; then
11890   ac_ct_FC=$FC
11891   for ac_prog in gfortran
11892 do
11893   # Extract the first word of "$ac_prog", so it can be a program name with args.
11894 set dummy $ac_prog; ac_word=$2
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11896 $as_echo_n "checking for $ac_word... " >&6; }
11897 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   if test -n "$ac_ct_FC"; then
11901   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11902 else
11903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11904 for as_dir in $PATH
11905 do
11906   IFS=$as_save_IFS
11907   test -z "$as_dir" && as_dir=.
11908     for ac_exec_ext in '' $ac_executable_extensions; do
11909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11910     ac_cv_prog_ac_ct_FC="$ac_prog"
11911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11912     break 2
11913   fi
11914 done
11915   done
11916 IFS=$as_save_IFS
11917
11918 fi
11919 fi
11920 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11921 if test -n "$ac_ct_FC"; then
11922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11923 $as_echo "$ac_ct_FC" >&6; }
11924 else
11925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11926 $as_echo "no" >&6; }
11927 fi
11928
11929
11930   test -n "$ac_ct_FC" && break
11931 done
11932
11933   if test "x$ac_ct_FC" = x; then
11934     FC=""
11935   else
11936     case $cross_compiling:$ac_tool_warned in
11937 yes:)
11938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11939 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11940 ac_tool_warned=yes ;;
11941 esac
11942     FC=$ac_ct_FC
11943   fi
11944 fi
11945
11946
11947 # Provide some information about the compiler.
11948 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11949 set X $ac_compile
11950 ac_compiler=$2
11951 for ac_option in --version -v -V -qversion; do
11952   { { ac_try="$ac_compiler $ac_option >&5"
11953 case "(($ac_try" in
11954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11955   *) ac_try_echo=$ac_try;;
11956 esac
11957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11958 $as_echo "$ac_try_echo"; } >&5
11959   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11960   ac_status=$?
11961   if test -s conftest.err; then
11962     sed '10a\
11963 ... rest of stderr output deleted ...
11964          10q' conftest.err >conftest.er1
11965     cat conftest.er1 >&5
11966   fi
11967   rm -f conftest.er1 conftest.err
11968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11969   test $ac_status = 0; }
11970 done
11971 rm -f a.out
11972
11973 # If we don't use `.F' as extension, the preprocessor is not run on the
11974 # input file.  (Note that this only needs to work for GNU compilers.)
11975 ac_save_ext=$ac_ext
11976 ac_ext=F
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11978 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11979 if ${ac_cv_fc_compiler_gnu+:} false; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   cat > conftest.$ac_ext <<_ACEOF
11983       program main
11984 #ifndef __GNUC__
11985        choke me
11986 #endif
11987
11988       end
11989 _ACEOF
11990 if ac_fn_fc_try_compile "$LINENO"; then :
11991   ac_compiler_gnu=yes
11992 else
11993   ac_compiler_gnu=no
11994 fi
11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11997
11998 fi
11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12000 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12001 ac_ext=$ac_save_ext
12002 ac_test_FCFLAGS=${FCFLAGS+set}
12003 ac_save_FCFLAGS=$FCFLAGS
12004 FCFLAGS=
12005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12006 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12007 if ${ac_cv_prog_fc_g+:} false; then :
12008   $as_echo_n "(cached) " >&6
12009 else
12010   FCFLAGS=-g
12011 cat > conftest.$ac_ext <<_ACEOF
12012       program main
12013
12014       end
12015 _ACEOF
12016 if ac_fn_fc_try_compile "$LINENO"; then :
12017   ac_cv_prog_fc_g=yes
12018 else
12019   ac_cv_prog_fc_g=no
12020 fi
12021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12022
12023 fi
12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12025 $as_echo "$ac_cv_prog_fc_g" >&6; }
12026 if test "$ac_test_FCFLAGS" = set; then
12027   FCFLAGS=$ac_save_FCFLAGS
12028 elif test $ac_cv_prog_fc_g = yes; then
12029   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12030     FCFLAGS="-g -O2"
12031   else
12032     FCFLAGS="-g"
12033   fi
12034 else
12035   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12036     FCFLAGS="-O2"
12037   else
12038     FCFLAGS=
12039   fi
12040 fi
12041
12042 if test $ac_compiler_gnu = yes; then
12043   GFC=yes
12044 else
12045   GFC=
12046 fi
12047 ac_ext=c
12048 ac_cpp='$CPP $CPPFLAGS'
12049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12052
12053       ac_ext=${ac_fc_srcext-f}
12054 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12055 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12056 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12057
12058
12059 if test -z "$FC" || test "X$FC" = "Xno"; then
12060   _lt_disable_FC=yes
12061 fi
12062
12063 archive_cmds_need_lc_FC=no
12064 allow_undefined_flag_FC=
12065 always_export_symbols_FC=no
12066 archive_expsym_cmds_FC=
12067 export_dynamic_flag_spec_FC=
12068 hardcode_direct_FC=no
12069 hardcode_direct_absolute_FC=no
12070 hardcode_libdir_flag_spec_FC=
12071 hardcode_libdir_flag_spec_ld_FC=
12072 hardcode_libdir_separator_FC=
12073 hardcode_minus_L_FC=no
12074 hardcode_automatic_FC=no
12075 inherit_rpath_FC=no
12076 module_cmds_FC=
12077 module_expsym_cmds_FC=
12078 link_all_deplibs_FC=unknown
12079 old_archive_cmds_FC=$old_archive_cmds
12080 reload_flag_FC=$reload_flag
12081 reload_cmds_FC=$reload_cmds
12082 no_undefined_flag_FC=
12083 whole_archive_flag_spec_FC=
12084 enable_shared_with_static_runtimes_FC=no
12085
12086 # Source file extension for fc test sources.
12087 ac_ext=${ac_fc_srcext-f}
12088
12089 # Object file extension for compiled fc test sources.
12090 objext=o
12091 objext_FC=$objext
12092
12093 # No sense in running all these tests if we already determined that
12094 # the FC compiler isn't working.  Some variables (like enable_shared)
12095 # are currently assumed to apply to all compilers on this platform,
12096 # and will be corrupted by setting them based on a non-working compiler.
12097 if test "$_lt_disable_FC" != yes; then
12098   # Code to be used in simple compile tests
12099   lt_simple_compile_test_code="\
12100       subroutine t
12101       return
12102       end
12103 "
12104
12105   # Code to be used in simple link tests
12106   lt_simple_link_test_code="\
12107       program t
12108       end
12109 "
12110
12111   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12112
12113
12114
12115
12116
12117
12118 # If no C compiler was specified, use CC.
12119 LTCC=${LTCC-"$CC"}
12120
12121 # If no C compiler flags were specified, use CFLAGS.
12122 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12123
12124 # Allow CC to be a program name with arguments.
12125 compiler=$CC
12126
12127
12128   # save warnings/boilerplate of simple test code
12129   ac_outfile=conftest.$ac_objext
12130 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12131 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12132 _lt_compiler_boilerplate=`cat conftest.err`
12133 $RM conftest*
12134
12135   ac_outfile=conftest.$ac_objext
12136 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12137 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12138 _lt_linker_boilerplate=`cat conftest.err`
12139 $RM -r conftest*
12140
12141
12142   # Allow CC to be a program name with arguments.
12143   lt_save_CC="$CC"
12144   lt_save_GCC=$GCC
12145   CC=${FC-"f95"}
12146   compiler=$CC
12147   GCC=$ac_cv_fc_compiler_gnu
12148
12149   compiler_FC=$CC
12150   for cc_temp in $compiler""; do
12151   case $cc_temp in
12152     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12153     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12154     \-*) ;;
12155     *) break;;
12156   esac
12157 done
12158 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12159
12160
12161   if test -n "$compiler"; then
12162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12163 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12165 $as_echo "$can_build_shared" >&6; }
12166
12167     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12168 $as_echo_n "checking whether to build shared libraries... " >&6; }
12169     test "$can_build_shared" = "no" && enable_shared=no
12170
12171     # On AIX, shared libraries and static libraries use the same namespace, and
12172     # are all built from PIC.
12173     case $host_os in
12174       aix3*)
12175         test "$enable_shared" = yes && enable_static=no
12176         if test -n "$RANLIB"; then
12177           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12178           postinstall_cmds='$RANLIB $lib'
12179         fi
12180         ;;
12181       aix[4-9]*)
12182         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12183           test "$enable_shared" = yes && enable_static=no
12184         fi
12185         ;;
12186     esac
12187     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12188 $as_echo "$enable_shared" >&6; }
12189
12190     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12191 $as_echo_n "checking whether to build static libraries... " >&6; }
12192     # Make sure either enable_shared or enable_static is yes.
12193     test "$enable_shared" = yes || enable_static=yes
12194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12195 $as_echo "$enable_static" >&6; }
12196
12197     GCC_FC="$ac_cv_fc_compiler_gnu"
12198     LD_FC="$LD"
12199
12200     ## CAVEAT EMPTOR:
12201     ## There is no encapsulation within the following macros, do not change
12202     ## the running order or otherwise move them around unless you know exactly
12203     ## what you are doing...
12204     # Dependencies to place before and after the object being linked:
12205 predep_objects_FC=
12206 postdep_objects_FC=
12207 predeps_FC=
12208 postdeps_FC=
12209 compiler_lib_search_path_FC=
12210
12211 cat > conftest.$ac_ext <<_LT_EOF
12212       subroutine foo
12213       implicit none
12214       integer a
12215       a=0
12216       return
12217       end
12218 _LT_EOF
12219
12220 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12221   (eval $ac_compile) 2>&5
12222   ac_status=$?
12223   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12224   test $ac_status = 0; }; then
12225   # Parse the compiler output and extract the necessary
12226   # objects, libraries and library flags.
12227
12228   # Sentinel used to keep track of whether or not we are before
12229   # the conftest object file.
12230   pre_test_object_deps_done=no
12231
12232   for p in `eval "$output_verbose_link_cmd"`; do
12233     case $p in
12234
12235     -L* | -R* | -l*)
12236        # Some compilers place space between "-{L,R}" and the path.
12237        # Remove the space.
12238        if test $p = "-L" ||
12239           test $p = "-R"; then
12240          prev=$p
12241          continue
12242        else
12243          prev=
12244        fi
12245
12246        if test "$pre_test_object_deps_done" = no; then
12247          case $p in
12248          -L* | -R*)
12249            # Internal compiler library paths should come after those
12250            # provided the user.  The postdeps already come after the
12251            # user supplied libs so there is no need to process them.
12252            if test -z "$compiler_lib_search_path_FC"; then
12253              compiler_lib_search_path_FC="${prev}${p}"
12254            else
12255              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12256            fi
12257            ;;
12258          # The "-l" case would never come before the object being
12259          # linked, so don't bother handling this case.
12260          esac
12261        else
12262          if test -z "$postdeps_FC"; then
12263            postdeps_FC="${prev}${p}"
12264          else
12265            postdeps_FC="${postdeps_FC} ${prev}${p}"
12266          fi
12267        fi
12268        ;;
12269
12270     *.$objext)
12271        # This assumes that the test object file only shows up
12272        # once in the compiler output.
12273        if test "$p" = "conftest.$objext"; then
12274          pre_test_object_deps_done=yes
12275          continue
12276        fi
12277
12278        if test "$pre_test_object_deps_done" = no; then
12279          if test -z "$predep_objects_FC"; then
12280            predep_objects_FC="$p"
12281          else
12282            predep_objects_FC="$predep_objects_FC $p"
12283          fi
12284        else
12285          if test -z "$postdep_objects_FC"; then
12286            postdep_objects_FC="$p"
12287          else
12288            postdep_objects_FC="$postdep_objects_FC $p"
12289          fi
12290        fi
12291        ;;
12292
12293     *) ;; # Ignore the rest.
12294
12295     esac
12296   done
12297
12298   # Clean up.
12299   rm -f a.out a.exe
12300 else
12301   echo "libtool.m4: error: problem compiling FC test program"
12302 fi
12303
12304 $RM -f confest.$objext
12305
12306 # PORTME: override above test on systems where it is broken
12307
12308
12309 case " $postdeps_FC " in
12310 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12311 esac
12312  compiler_lib_search_dirs_FC=
12313 if test -n "${compiler_lib_search_path_FC}"; then
12314  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12315 fi
12316
12317
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     lt_prog_compiler_wl_FC=
12348 lt_prog_compiler_pic_FC=
12349 lt_prog_compiler_static_FC=
12350
12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12352 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12353
12354   if test "$GCC" = yes; then
12355     lt_prog_compiler_wl_FC='-Wl,'
12356     lt_prog_compiler_static_FC='-static'
12357
12358     case $host_os in
12359       aix*)
12360       # All AIX code is PIC.
12361       if test "$host_cpu" = ia64; then
12362         # AIX 5 now supports IA64 processor
12363         lt_prog_compiler_static_FC='-Bstatic'
12364       fi
12365       lt_prog_compiler_pic_FC='-fPIC'
12366       ;;
12367
12368     amigaos*)
12369       case $host_cpu in
12370       powerpc)
12371             # see comment about AmigaOS4 .so support
12372             lt_prog_compiler_pic_FC='-fPIC'
12373         ;;
12374       m68k)
12375             # FIXME: we need at least 68020 code to build shared libraries, but
12376             # adding the `-m68020' flag to GCC prevents building anything better,
12377             # like `-m68040'.
12378             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12379         ;;
12380       esac
12381       ;;
12382
12383     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12384       # PIC is the default for these OSes.
12385       ;;
12386
12387     mingw* | cygwin* | pw32* | os2* | cegcc*)
12388       # This hack is so that the source file can tell whether it is being
12389       # built for inclusion in a dll (and should export symbols for example).
12390       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12391       # (--disable-auto-import) libraries
12392       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12393       ;;
12394
12395     darwin* | rhapsody*)
12396       # PIC is the default on this platform
12397       # Common symbols not allowed in MH_DYLIB files
12398       lt_prog_compiler_pic_FC='-fno-common'
12399       ;;
12400
12401     haiku*)
12402       # PIC is the default for Haiku.
12403       # The "-static" flag exists, but is broken.
12404       lt_prog_compiler_static_FC=
12405       ;;
12406
12407     hpux*)
12408       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12409       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12410       # sets the default TLS model and affects inlining.
12411       case $host_cpu in
12412       hppa*64*)
12413         # +Z the default
12414         ;;
12415       *)
12416         lt_prog_compiler_pic_FC='-fPIC'
12417         ;;
12418       esac
12419       ;;
12420
12421     interix[3-9]*)
12422       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12423       # Instead, we relocate shared libraries at runtime.
12424       ;;
12425
12426     msdosdjgpp*)
12427       # Just because we use GCC doesn't mean we suddenly get shared libraries
12428       # on systems that don't support them.
12429       lt_prog_compiler_can_build_shared_FC=no
12430       enable_shared=no
12431       ;;
12432
12433     *nto* | *qnx*)
12434       # QNX uses GNU C++, but need to define -shared option too, otherwise
12435       # it will coredump.
12436       lt_prog_compiler_pic_FC='-fPIC -shared'
12437       ;;
12438
12439     sysv4*MP*)
12440       if test -d /usr/nec; then
12441         lt_prog_compiler_pic_FC=-Kconform_pic
12442       fi
12443       ;;
12444
12445     *)
12446       lt_prog_compiler_pic_FC='-fPIC'
12447       ;;
12448     esac
12449
12450     case $cc_basename in
12451     nvcc*) # Cuda Compiler Driver 2.2
12452       lt_prog_compiler_wl_FC='-Xlinker '
12453       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12454       ;;
12455     esac
12456   else
12457     # PORTME Check for flag to pass linker flags through the system compiler.
12458     case $host_os in
12459     aix*)
12460       lt_prog_compiler_wl_FC='-Wl,'
12461       if test "$host_cpu" = ia64; then
12462         # AIX 5 now supports IA64 processor
12463         lt_prog_compiler_static_FC='-Bstatic'
12464       else
12465         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12466       fi
12467       ;;
12468
12469     mingw* | cygwin* | pw32* | os2* | cegcc*)
12470       # This hack is so that the source file can tell whether it is being
12471       # built for inclusion in a dll (and should export symbols for example).
12472       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12473       ;;
12474
12475     hpux9* | hpux10* | hpux11*)
12476       lt_prog_compiler_wl_FC='-Wl,'
12477       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12478       # not for PA HP-UX.
12479       case $host_cpu in
12480       hppa*64*|ia64*)
12481         # +Z the default
12482         ;;
12483       *)
12484         lt_prog_compiler_pic_FC='+Z'
12485         ;;
12486       esac
12487       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12488       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12489       ;;
12490
12491     irix5* | irix6* | nonstopux*)
12492       lt_prog_compiler_wl_FC='-Wl,'
12493       # PIC (with -KPIC) is the default.
12494       lt_prog_compiler_static_FC='-non_shared'
12495       ;;
12496
12497     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12498       case $cc_basename in
12499       # old Intel for x86_64 which still supported -KPIC.
12500       ecc*)
12501         lt_prog_compiler_wl_FC='-Wl,'
12502         lt_prog_compiler_pic_FC='-KPIC'
12503         lt_prog_compiler_static_FC='-static'
12504         ;;
12505       # icc used to be incompatible with GCC.
12506       # ICC 10 doesn't accept -KPIC any more.
12507       icc* | ifort*)
12508         lt_prog_compiler_wl_FC='-Wl,'
12509         lt_prog_compiler_pic_FC='-fPIC'
12510         lt_prog_compiler_static_FC='-static'
12511         ;;
12512       # Lahey Fortran 8.1.
12513       lf95*)
12514         lt_prog_compiler_wl_FC='-Wl,'
12515         lt_prog_compiler_pic_FC='--shared'
12516         lt_prog_compiler_static_FC='--static'
12517         ;;
12518       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12519         # Portland Group compilers (*not* the Pentium gcc compiler,
12520         # which looks to be a dead project)
12521         lt_prog_compiler_wl_FC='-Wl,'
12522         lt_prog_compiler_pic_FC='-fpic'
12523         lt_prog_compiler_static_FC='-Bstatic'
12524         ;;
12525       ccc*)
12526         lt_prog_compiler_wl_FC='-Wl,'
12527         # All Alpha code is PIC.
12528         lt_prog_compiler_static_FC='-non_shared'
12529         ;;
12530       xl* | bgxl* | bgf* | mpixl*)
12531         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12532         lt_prog_compiler_wl_FC='-Wl,'
12533         lt_prog_compiler_pic_FC='-qpic'
12534         lt_prog_compiler_static_FC='-qstaticlink'
12535         ;;
12536       *)
12537         case `$CC -V 2>&1 | sed 5q` in
12538         *Sun\ F* | *Sun*Fortran*)
12539           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12540           lt_prog_compiler_pic_FC='-KPIC'
12541           lt_prog_compiler_static_FC='-Bstatic'
12542           lt_prog_compiler_wl_FC=''
12543           ;;
12544         *Sun\ C*)
12545           # Sun C 5.9
12546           lt_prog_compiler_pic_FC='-KPIC'
12547           lt_prog_compiler_static_FC='-Bstatic'
12548           lt_prog_compiler_wl_FC='-Wl,'
12549           ;;
12550         esac
12551         ;;
12552       esac
12553       ;;
12554
12555     newsos6)
12556       lt_prog_compiler_pic_FC='-KPIC'
12557       lt_prog_compiler_static_FC='-Bstatic'
12558       ;;
12559
12560     *nto* | *qnx*)
12561       # QNX uses GNU C++, but need to define -shared option too, otherwise
12562       # it will coredump.
12563       lt_prog_compiler_pic_FC='-fPIC -shared'
12564       ;;
12565
12566     osf3* | osf4* | osf5*)
12567       lt_prog_compiler_wl_FC='-Wl,'
12568       # All OSF/1 code is PIC.
12569       lt_prog_compiler_static_FC='-non_shared'
12570       ;;
12571
12572     rdos*)
12573       lt_prog_compiler_static_FC='-non_shared'
12574       ;;
12575
12576     solaris*)
12577       lt_prog_compiler_pic_FC='-KPIC'
12578       lt_prog_compiler_static_FC='-Bstatic'
12579       case $cc_basename in
12580       f77* | f90* | f95*)
12581         lt_prog_compiler_wl_FC='-Qoption ld ';;
12582       *)
12583         lt_prog_compiler_wl_FC='-Wl,';;
12584       esac
12585       ;;
12586
12587     sunos4*)
12588       lt_prog_compiler_wl_FC='-Qoption ld '
12589       lt_prog_compiler_pic_FC='-PIC'
12590       lt_prog_compiler_static_FC='-Bstatic'
12591       ;;
12592
12593     sysv4 | sysv4.2uw2* | sysv4.3*)
12594       lt_prog_compiler_wl_FC='-Wl,'
12595       lt_prog_compiler_pic_FC='-KPIC'
12596       lt_prog_compiler_static_FC='-Bstatic'
12597       ;;
12598
12599     sysv4*MP*)
12600       if test -d /usr/nec ;then
12601         lt_prog_compiler_pic_FC='-Kconform_pic'
12602         lt_prog_compiler_static_FC='-Bstatic'
12603       fi
12604       ;;
12605
12606     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12607       lt_prog_compiler_wl_FC='-Wl,'
12608       lt_prog_compiler_pic_FC='-KPIC'
12609       lt_prog_compiler_static_FC='-Bstatic'
12610       ;;
12611
12612     unicos*)
12613       lt_prog_compiler_wl_FC='-Wl,'
12614       lt_prog_compiler_can_build_shared_FC=no
12615       ;;
12616
12617     uts4*)
12618       lt_prog_compiler_pic_FC='-pic'
12619       lt_prog_compiler_static_FC='-Bstatic'
12620       ;;
12621
12622     *)
12623       lt_prog_compiler_can_build_shared_FC=no
12624       ;;
12625     esac
12626   fi
12627
12628 case $host_os in
12629   # For platforms which do not support PIC, -DPIC is meaningless:
12630   *djgpp*)
12631     lt_prog_compiler_pic_FC=
12632     ;;
12633   *)
12634     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12635     ;;
12636 esac
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12638 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12639
12640
12641
12642 #
12643 # Check to make sure the PIC flag actually works.
12644 #
12645 if test -n "$lt_prog_compiler_pic_FC"; then
12646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12647 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12648 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12649   $as_echo_n "(cached) " >&6
12650 else
12651   lt_cv_prog_compiler_pic_works_FC=no
12652    ac_outfile=conftest.$ac_objext
12653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12654    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12655    # Insert the option either (1) after the last *FLAGS variable, or
12656    # (2) before a word containing "conftest.", or (3) at the end.
12657    # Note that $ac_compile itself does not contain backslashes and begins
12658    # with a dollar sign (not a hyphen), so the echo should work correctly.
12659    # The option is referenced via a variable to avoid confusing sed.
12660    lt_compile=`echo "$ac_compile" | $SED \
12661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12663    -e 's:$: $lt_compiler_flag:'`
12664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12665    (eval "$lt_compile" 2>conftest.err)
12666    ac_status=$?
12667    cat conftest.err >&5
12668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12669    if (exit $ac_status) && test -s "$ac_outfile"; then
12670      # The compiler can only warn and ignore the option if not recognized
12671      # So say no if there are warnings other than the usual output.
12672      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12673      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12674      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12675        lt_cv_prog_compiler_pic_works_FC=yes
12676      fi
12677    fi
12678    $RM conftest*
12679
12680 fi
12681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12682 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12683
12684 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12685     case $lt_prog_compiler_pic_FC in
12686      "" | " "*) ;;
12687      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12688      esac
12689 else
12690     lt_prog_compiler_pic_FC=
12691      lt_prog_compiler_can_build_shared_FC=no
12692 fi
12693
12694 fi
12695
12696
12697
12698 #
12699 # Check to make sure the static flag actually works.
12700 #
12701 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12703 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12704 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12705   $as_echo_n "(cached) " >&6
12706 else
12707   lt_cv_prog_compiler_static_works_FC=no
12708    save_LDFLAGS="$LDFLAGS"
12709    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12710    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12711    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12712      # The linker can only warn and ignore the option if not recognized
12713      # So say no if there are warnings
12714      if test -s conftest.err; then
12715        # Append any errors to the config.log.
12716        cat conftest.err 1>&5
12717        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12718        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12719        if diff conftest.exp conftest.er2 >/dev/null; then
12720          lt_cv_prog_compiler_static_works_FC=yes
12721        fi
12722      else
12723        lt_cv_prog_compiler_static_works_FC=yes
12724      fi
12725    fi
12726    $RM -r conftest*
12727    LDFLAGS="$save_LDFLAGS"
12728
12729 fi
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12731 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12732
12733 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12734     :
12735 else
12736     lt_prog_compiler_static_FC=
12737 fi
12738
12739
12740
12741
12742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12743 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12744 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12745   $as_echo_n "(cached) " >&6
12746 else
12747   lt_cv_prog_compiler_c_o_FC=no
12748    $RM -r conftest 2>/dev/null
12749    mkdir conftest
12750    cd conftest
12751    mkdir out
12752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12753
12754    lt_compiler_flag="-o out/conftest2.$ac_objext"
12755    # Insert the option either (1) after the last *FLAGS variable, or
12756    # (2) before a word containing "conftest.", or (3) at the end.
12757    # Note that $ac_compile itself does not contain backslashes and begins
12758    # with a dollar sign (not a hyphen), so the echo should work correctly.
12759    lt_compile=`echo "$ac_compile" | $SED \
12760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12762    -e 's:$: $lt_compiler_flag:'`
12763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12764    (eval "$lt_compile" 2>out/conftest.err)
12765    ac_status=$?
12766    cat out/conftest.err >&5
12767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12768    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12769    then
12770      # The compiler can only warn and ignore the option if not recognized
12771      # So say no if there are warnings
12772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12773      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12774      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12775        lt_cv_prog_compiler_c_o_FC=yes
12776      fi
12777    fi
12778    chmod u+w . 2>&5
12779    $RM conftest*
12780    # SGI C++ compiler will create directory out/ii_files/ for
12781    # template instantiation
12782    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12783    $RM out/* && rmdir out
12784    cd ..
12785    $RM -r conftest
12786    $RM conftest*
12787
12788 fi
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12790 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12791
12792
12793
12794     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12795 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12796 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12797   $as_echo_n "(cached) " >&6
12798 else
12799   lt_cv_prog_compiler_c_o_FC=no
12800    $RM -r conftest 2>/dev/null
12801    mkdir conftest
12802    cd conftest
12803    mkdir out
12804    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12805
12806    lt_compiler_flag="-o out/conftest2.$ac_objext"
12807    # Insert the option either (1) after the last *FLAGS variable, or
12808    # (2) before a word containing "conftest.", or (3) at the end.
12809    # Note that $ac_compile itself does not contain backslashes and begins
12810    # with a dollar sign (not a hyphen), so the echo should work correctly.
12811    lt_compile=`echo "$ac_compile" | $SED \
12812    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12813    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12814    -e 's:$: $lt_compiler_flag:'`
12815    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12816    (eval "$lt_compile" 2>out/conftest.err)
12817    ac_status=$?
12818    cat out/conftest.err >&5
12819    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12820    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12821    then
12822      # The compiler can only warn and ignore the option if not recognized
12823      # So say no if there are warnings
12824      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12825      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12826      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12827        lt_cv_prog_compiler_c_o_FC=yes
12828      fi
12829    fi
12830    chmod u+w . 2>&5
12831    $RM conftest*
12832    # SGI C++ compiler will create directory out/ii_files/ for
12833    # template instantiation
12834    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12835    $RM out/* && rmdir out
12836    cd ..
12837    $RM -r conftest
12838    $RM conftest*
12839
12840 fi
12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12842 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12843
12844
12845
12846
12847 hard_links="nottested"
12848 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12849   # do not overwrite the value of need_locks provided by the user
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12851 $as_echo_n "checking if we can lock with hard links... " >&6; }
12852   hard_links=yes
12853   $RM conftest*
12854   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12855   touch conftest.a
12856   ln conftest.a conftest.b 2>&5 || hard_links=no
12857   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12859 $as_echo "$hard_links" >&6; }
12860   if test "$hard_links" = no; then
12861     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12862 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12863     need_locks=warn
12864   fi
12865 else
12866   need_locks=no
12867 fi
12868
12869
12870
12871     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12872 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12873
12874   runpath_var=
12875   allow_undefined_flag_FC=
12876   always_export_symbols_FC=no
12877   archive_cmds_FC=
12878   archive_expsym_cmds_FC=
12879   compiler_needs_object_FC=no
12880   enable_shared_with_static_runtimes_FC=no
12881   export_dynamic_flag_spec_FC=
12882   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12883   hardcode_automatic_FC=no
12884   hardcode_direct_FC=no
12885   hardcode_direct_absolute_FC=no
12886   hardcode_libdir_flag_spec_FC=
12887   hardcode_libdir_flag_spec_ld_FC=
12888   hardcode_libdir_separator_FC=
12889   hardcode_minus_L_FC=no
12890   hardcode_shlibpath_var_FC=unsupported
12891   inherit_rpath_FC=no
12892   link_all_deplibs_FC=unknown
12893   module_cmds_FC=
12894   module_expsym_cmds_FC=
12895   old_archive_from_new_cmds_FC=
12896   old_archive_from_expsyms_cmds_FC=
12897   thread_safe_flag_spec_FC=
12898   whole_archive_flag_spec_FC=
12899   # include_expsyms should be a list of space-separated symbols to be *always*
12900   # included in the symbol list
12901   include_expsyms_FC=
12902   # exclude_expsyms can be an extended regexp of symbols to exclude
12903   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12904   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12905   # as well as any symbol that contains `d'.
12906   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12907   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12908   # platforms (ab)use it in PIC code, but their linkers get confused if
12909   # the symbol is explicitly referenced.  Since portable code cannot
12910   # rely on this symbol name, it's probably fine to never include it in
12911   # preloaded symbol tables.
12912   # Exclude shared library initialization/finalization symbols.
12913   extract_expsyms_cmds=
12914
12915   case $host_os in
12916   cygwin* | mingw* | pw32* | cegcc*)
12917     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12918     # When not using gcc, we currently assume that we are using
12919     # Microsoft Visual C++.
12920     if test "$GCC" != yes; then
12921       with_gnu_ld=no
12922     fi
12923     ;;
12924   interix*)
12925     # we just hope/assume this is gcc and not c89 (= MSVC++)
12926     with_gnu_ld=yes
12927     ;;
12928   openbsd*)
12929     with_gnu_ld=no
12930     ;;
12931   esac
12932
12933   ld_shlibs_FC=yes
12934
12935   # On some targets, GNU ld is compatible enough with the native linker
12936   # that we're better off using the native interface for both.
12937   lt_use_gnu_ld_interface=no
12938   if test "$with_gnu_ld" = yes; then
12939     case $host_os in
12940       aix*)
12941         # The AIX port of GNU ld has always aspired to compatibility
12942         # with the native linker.  However, as the warning in the GNU ld
12943         # block says, versions before 2.19.5* couldn't really create working
12944         # shared libraries, regardless of the interface used.
12945         case `$LD -v 2>&1` in
12946           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12947           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12948           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12949           *)
12950             lt_use_gnu_ld_interface=yes
12951             ;;
12952         esac
12953         ;;
12954       *)
12955         lt_use_gnu_ld_interface=yes
12956         ;;
12957     esac
12958   fi
12959
12960   if test "$lt_use_gnu_ld_interface" = yes; then
12961     # If archive_cmds runs LD, not CC, wlarc should be empty
12962     wlarc='${wl}'
12963
12964     # Set some defaults for GNU ld with shared library support. These
12965     # are reset later if shared libraries are not supported. Putting them
12966     # here allows them to be overridden if necessary.
12967     runpath_var=LD_RUN_PATH
12968     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12969     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12970     # ancient GNU ld didn't support --whole-archive et. al.
12971     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12972       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12973     else
12974       whole_archive_flag_spec_FC=
12975     fi
12976     supports_anon_versioning=no
12977     case `$LD -v 2>&1` in
12978       *GNU\ gold*) supports_anon_versioning=yes ;;
12979       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12980       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12981       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12982       *\ 2.11.*) ;; # other 2.11 versions
12983       *) supports_anon_versioning=yes ;;
12984     esac
12985
12986     # See if GNU ld supports shared libraries.
12987     case $host_os in
12988     aix[3-9]*)
12989       # On AIX/PPC, the GNU linker is very broken
12990       if test "$host_cpu" != ia64; then
12991         ld_shlibs_FC=no
12992         cat <<_LT_EOF 1>&2
12993
12994 *** Warning: the GNU linker, at least up to release 2.19, is reported
12995 *** to be unable to reliably create shared libraries on AIX.
12996 *** Therefore, libtool is disabling shared libraries support.  If you
12997 *** really care for shared libraries, you may want to install binutils
12998 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12999 *** You will then need to restart the configuration process.
13000
13001 _LT_EOF
13002       fi
13003       ;;
13004
13005     amigaos*)
13006       case $host_cpu in
13007       powerpc)
13008             # see comment about AmigaOS4 .so support
13009             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13010             archive_expsym_cmds_FC=''
13011         ;;
13012       m68k)
13013             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13014             hardcode_libdir_flag_spec_FC='-L$libdir'
13015             hardcode_minus_L_FC=yes
13016         ;;
13017       esac
13018       ;;
13019
13020     beos*)
13021       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13022         allow_undefined_flag_FC=unsupported
13023         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13024         # support --undefined.  This deserves some investigation.  FIXME
13025         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13026       else
13027         ld_shlibs_FC=no
13028       fi
13029       ;;
13030
13031     cygwin* | mingw* | pw32* | cegcc*)
13032       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13033       # as there is no search path for DLLs.
13034       hardcode_libdir_flag_spec_FC='-L$libdir'
13035       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13036       allow_undefined_flag_FC=unsupported
13037       always_export_symbols_FC=no
13038       enable_shared_with_static_runtimes_FC=yes
13039       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13040
13041       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13042         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13043         # If the export-symbols file already is a .def file (1st line
13044         # is EXPORTS), use it as is; otherwise, prepend...
13045         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13046           cp $export_symbols $output_objdir/$soname.def;
13047         else
13048           echo EXPORTS > $output_objdir/$soname.def;
13049           cat $export_symbols >> $output_objdir/$soname.def;
13050         fi~
13051         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13052       else
13053         ld_shlibs_FC=no
13054       fi
13055       ;;
13056
13057     haiku*)
13058       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13059       link_all_deplibs_FC=yes
13060       ;;
13061
13062     interix[3-9]*)
13063       hardcode_direct_FC=no
13064       hardcode_shlibpath_var_FC=no
13065       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13066       export_dynamic_flag_spec_FC='${wl}-E'
13067       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13068       # Instead, shared libraries are loaded at an image base (0x10000000 by
13069       # default) and relocated if they conflict, which is a slow very memory
13070       # consuming and fragmenting process.  To avoid this, we pick a random,
13071       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13072       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13073       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13074       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13075       ;;
13076
13077     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13078       tmp_diet=no
13079       if test "$host_os" = linux-dietlibc; then
13080         case $cc_basename in
13081           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13082         esac
13083       fi
13084       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13085          && test "$tmp_diet" = no
13086       then
13087         tmp_addflag=' $pic_flag'
13088         tmp_sharedflag='-shared'
13089         case $cc_basename,$host_cpu in
13090         pgcc*)                          # Portland Group C compiler
13091           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'
13092           tmp_addflag=' $pic_flag'
13093           ;;
13094         pgf77* | pgf90* | pgf95* | pgfortran*)
13095                                         # Portland Group f77 and f90 compilers
13096           whole_archive_flag_spec_FC='${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'
13097           tmp_addflag=' $pic_flag -Mnomain' ;;
13098         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13099           tmp_addflag=' -i_dynamic' ;;
13100         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13101           tmp_addflag=' -i_dynamic -nofor_main' ;;
13102         ifc* | ifort*)                  # Intel Fortran compiler
13103           tmp_addflag=' -nofor_main' ;;
13104         lf95*)                          # Lahey Fortran 8.1
13105           whole_archive_flag_spec_FC=
13106           tmp_sharedflag='--shared' ;;
13107         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13108           tmp_sharedflag='-qmkshrobj'
13109           tmp_addflag= ;;
13110         nvcc*)  # Cuda Compiler Driver 2.2
13111           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13112           compiler_needs_object_FC=yes
13113           ;;
13114         esac
13115         case `$CC -V 2>&1 | sed 5q` in
13116         *Sun\ C*)                       # Sun C 5.9
13117           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\"` ${wl}--no-whole-archive'
13118           compiler_needs_object_FC=yes
13119           tmp_sharedflag='-G' ;;
13120         *Sun\ F*)                       # Sun Fortran 8.3
13121           tmp_sharedflag='-G' ;;
13122         esac
13123         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13124
13125         if test "x$supports_anon_versioning" = xyes; then
13126           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13127             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13128             echo "local: *; };" >> $output_objdir/$libname.ver~
13129             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13130         fi
13131
13132         case $cc_basename in
13133         xlf* | bgf* | bgxlf* | mpixlf*)
13134           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13135           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13136           hardcode_libdir_flag_spec_FC=
13137           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13138           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13139           if test "x$supports_anon_versioning" = xyes; then
13140             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13141               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13142               echo "local: *; };" >> $output_objdir/$libname.ver~
13143               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13144           fi
13145           ;;
13146         esac
13147       else
13148         ld_shlibs_FC=no
13149       fi
13150       ;;
13151
13152     netbsd*)
13153       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13154         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13155         wlarc=
13156       else
13157         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13158         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13159       fi
13160       ;;
13161
13162     solaris*)
13163       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13164         ld_shlibs_FC=no
13165         cat <<_LT_EOF 1>&2
13166
13167 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13168 *** create shared libraries on Solaris systems.  Therefore, libtool
13169 *** is disabling shared libraries support.  We urge you to upgrade GNU
13170 *** binutils to release 2.9.1 or newer.  Another option is to modify
13171 *** your PATH or compiler configuration so that the native linker is
13172 *** used, and then restart.
13173
13174 _LT_EOF
13175       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13176         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13177         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13178       else
13179         ld_shlibs_FC=no
13180       fi
13181       ;;
13182
13183     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13184       case `$LD -v 2>&1` in
13185         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13186         ld_shlibs_FC=no
13187         cat <<_LT_EOF 1>&2
13188
13189 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13190 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13191 *** is disabling shared libraries support.  We urge you to upgrade GNU
13192 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13193 *** your PATH or compiler configuration so that the native linker is
13194 *** used, and then restart.
13195
13196 _LT_EOF
13197         ;;
13198         *)
13199           # For security reasons, it is highly recommended that you always
13200           # use absolute paths for naming shared libraries, and exclude the
13201           # DT_RUNPATH tag from executables and libraries.  But doing so
13202           # requires that you compile everything twice, which is a pain.
13203           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13204             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13205             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13206             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13207           else
13208             ld_shlibs_FC=no
13209           fi
13210         ;;
13211       esac
13212       ;;
13213
13214     sunos4*)
13215       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13216       wlarc=
13217       hardcode_direct_FC=yes
13218       hardcode_shlibpath_var_FC=no
13219       ;;
13220
13221     *)
13222       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13223         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13224         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13225       else
13226         ld_shlibs_FC=no
13227       fi
13228       ;;
13229     esac
13230
13231     if test "$ld_shlibs_FC" = no; then
13232       runpath_var=
13233       hardcode_libdir_flag_spec_FC=
13234       export_dynamic_flag_spec_FC=
13235       whole_archive_flag_spec_FC=
13236     fi
13237   else
13238     # PORTME fill in a description of your system's linker (not GNU ld)
13239     case $host_os in
13240     aix3*)
13241       allow_undefined_flag_FC=unsupported
13242       always_export_symbols_FC=yes
13243       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13244       # Note: this linker hardcodes the directories in LIBPATH if there
13245       # are no directories specified by -L.
13246       hardcode_minus_L_FC=yes
13247       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13248         # Neither direct hardcoding nor static linking is supported with a
13249         # broken collect2.
13250         hardcode_direct_FC=unsupported
13251       fi
13252       ;;
13253
13254     aix[4-9]*)
13255       if test "$host_cpu" = ia64; then
13256         # On IA64, the linker does run time linking by default, so we don't
13257         # have to do anything special.
13258         aix_use_runtimelinking=no
13259         exp_sym_flag='-Bexport'
13260         no_entry_flag=""
13261       else
13262         # If we're using GNU nm, then we don't want the "-C" option.
13263         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13264         # Also, AIX nm treats weak defined symbols like other global
13265         # defined symbols, whereas GNU nm marks them as "W".
13266         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13267           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13268         else
13269           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13270         fi
13271         aix_use_runtimelinking=no
13272
13273         # Test if we are trying to use run time linking or normal
13274         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13275         # need to do runtime linking.
13276         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13277           for ld_flag in $LDFLAGS; do
13278           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13279             aix_use_runtimelinking=yes
13280             break
13281           fi
13282           done
13283           ;;
13284         esac
13285
13286         exp_sym_flag='-bexport'
13287         no_entry_flag='-bnoentry'
13288       fi
13289
13290       # When large executables or shared objects are built, AIX ld can
13291       # have problems creating the table of contents.  If linking a library
13292       # or program results in "error TOC overflow" add -mminimal-toc to
13293       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13294       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13295
13296       archive_cmds_FC=''
13297       hardcode_direct_FC=yes
13298       hardcode_direct_absolute_FC=yes
13299       hardcode_libdir_separator_FC=':'
13300       link_all_deplibs_FC=yes
13301       file_list_spec_FC='${wl}-f,'
13302
13303       if test "$GCC" = yes; then
13304         case $host_os in aix4.[012]|aix4.[012].*)
13305         # We only want to do this on AIX 4.2 and lower, the check
13306         # below for broken collect2 doesn't work under 4.3+
13307           collect2name=`${CC} -print-prog-name=collect2`
13308           if test -f "$collect2name" &&
13309            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13310           then
13311           # We have reworked collect2
13312           :
13313           else
13314           # We have old collect2
13315           hardcode_direct_FC=unsupported
13316           # It fails to find uninstalled libraries when the uninstalled
13317           # path is not listed in the libpath.  Setting hardcode_minus_L
13318           # to unsupported forces relinking
13319           hardcode_minus_L_FC=yes
13320           hardcode_libdir_flag_spec_FC='-L$libdir'
13321           hardcode_libdir_separator_FC=
13322           fi
13323           ;;
13324         esac
13325         shared_flag='-shared'
13326         if test "$aix_use_runtimelinking" = yes; then
13327           shared_flag="$shared_flag "'${wl}-G'
13328         fi
13329       else
13330         # not using gcc
13331         if test "$host_cpu" = ia64; then
13332         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13333         # chokes on -Wl,-G. The following line is correct:
13334           shared_flag='-G'
13335         else
13336           if test "$aix_use_runtimelinking" = yes; then
13337             shared_flag='${wl}-G'
13338           else
13339             shared_flag='${wl}-bM:SRE'
13340           fi
13341         fi
13342       fi
13343
13344       export_dynamic_flag_spec_FC='${wl}-bexpall'
13345       # It seems that -bexpall does not export symbols beginning with
13346       # underscore (_), so it is better to generate a list of symbols to export.
13347       always_export_symbols_FC=yes
13348       if test "$aix_use_runtimelinking" = yes; then
13349         # Warning - without using the other runtime loading flags (-brtl),
13350         # -berok will link without error, but may produce a broken library.
13351         allow_undefined_flag_FC='-berok'
13352         # Determine the default libpath from the value encoded in an
13353         # empty executable.
13354         cat > conftest.$ac_ext <<_ACEOF
13355       program main
13356
13357       end
13358 _ACEOF
13359 if ac_fn_fc_try_link "$LINENO"; then :
13360
13361 lt_aix_libpath_sed='
13362     /Import File Strings/,/^$/ {
13363         /^0/ {
13364             s/^0  *\(.*\)$/\1/
13365             p
13366         }
13367     }'
13368 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13369 # Check for a 64-bit object if we didn't find anything.
13370 if test -z "$aix_libpath"; then
13371   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13372 fi
13373 fi
13374 rm -f core conftest.err conftest.$ac_objext \
13375     conftest$ac_exeext conftest.$ac_ext
13376 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13377
13378         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13379         archive_expsym_cmds_FC='$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 $shared_flag"
13380       else
13381         if test "$host_cpu" = ia64; then
13382           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13383           allow_undefined_flag_FC="-z nodefs"
13384           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13385         else
13386          # Determine the default libpath from the value encoded in an
13387          # empty executable.
13388          cat > conftest.$ac_ext <<_ACEOF
13389       program main
13390
13391       end
13392 _ACEOF
13393 if ac_fn_fc_try_link "$LINENO"; then :
13394
13395 lt_aix_libpath_sed='
13396     /Import File Strings/,/^$/ {
13397         /^0/ {
13398             s/^0  *\(.*\)$/\1/
13399             p
13400         }
13401     }'
13402 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13403 # Check for a 64-bit object if we didn't find anything.
13404 if test -z "$aix_libpath"; then
13405   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13406 fi
13407 fi
13408 rm -f core conftest.err conftest.$ac_objext \
13409     conftest$ac_exeext conftest.$ac_ext
13410 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13411
13412          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13413           # Warning - without using the other run time loading flags,
13414           # -berok will link without error, but may produce a broken library.
13415           no_undefined_flag_FC=' ${wl}-bernotok'
13416           allow_undefined_flag_FC=' ${wl}-berok'
13417           if test "$with_gnu_ld" = yes; then
13418             # We only use this code for GNU lds that support --whole-archive.
13419             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13420           else
13421             # Exported symbols can be pulled into shared objects from archives
13422             whole_archive_flag_spec_FC='$convenience'
13423           fi
13424           archive_cmds_need_lc_FC=yes
13425           # This is similar to how AIX traditionally builds its shared libraries.
13426           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'
13427         fi
13428       fi
13429       ;;
13430
13431     amigaos*)
13432       case $host_cpu in
13433       powerpc)
13434             # see comment about AmigaOS4 .so support
13435             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13436             archive_expsym_cmds_FC=''
13437         ;;
13438       m68k)
13439             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13440             hardcode_libdir_flag_spec_FC='-L$libdir'
13441             hardcode_minus_L_FC=yes
13442         ;;
13443       esac
13444       ;;
13445
13446     bsdi[45]*)
13447       export_dynamic_flag_spec_FC=-rdynamic
13448       ;;
13449
13450     cygwin* | mingw* | pw32* | cegcc*)
13451       # When not using gcc, we currently assume that we are using
13452       # Microsoft Visual C++.
13453       # hardcode_libdir_flag_spec is actually meaningless, as there is
13454       # no search path for DLLs.
13455       hardcode_libdir_flag_spec_FC=' '
13456       allow_undefined_flag_FC=unsupported
13457       # Tell ltmain to make .lib files, not .a files.
13458       libext=lib
13459       # Tell ltmain to make .dll files, not .so files.
13460       shrext_cmds=".dll"
13461       # FIXME: Setting linknames here is a bad hack.
13462       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13463       # The linker will automatically build a .lib file if we build a DLL.
13464       old_archive_from_new_cmds_FC='true'
13465       # FIXME: Should let the user specify the lib program.
13466       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13467       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13468       enable_shared_with_static_runtimes_FC=yes
13469       ;;
13470
13471     darwin* | rhapsody*)
13472
13473
13474   archive_cmds_need_lc_FC=no
13475   hardcode_direct_FC=no
13476   hardcode_automatic_FC=yes
13477   hardcode_shlibpath_var_FC=unsupported
13478   if test "$lt_cv_ld_force_load" = "yes"; then
13479     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 \"$new_convenience\"`'
13480   else
13481     whole_archive_flag_spec_FC=''
13482   fi
13483   link_all_deplibs_FC=yes
13484   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13485   case $cc_basename in
13486      ifort*) _lt_dar_can_shared=yes ;;
13487      *) _lt_dar_can_shared=$GCC ;;
13488   esac
13489   if test "$_lt_dar_can_shared" = "yes"; then
13490     output_verbose_link_cmd=func_echo_all
13491     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}"
13492     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13493     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}${_lt_dsymutil}"
13494     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13495
13496   else
13497   ld_shlibs_FC=no
13498   fi
13499
13500       ;;
13501
13502     dgux*)
13503       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13504       hardcode_libdir_flag_spec_FC='-L$libdir'
13505       hardcode_shlibpath_var_FC=no
13506       ;;
13507
13508     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13509     # support.  Future versions do this automatically, but an explicit c++rt0.o
13510     # does not break anything, and helps significantly (at the cost of a little
13511     # extra space).
13512     freebsd2.2*)
13513       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13514       hardcode_libdir_flag_spec_FC='-R$libdir'
13515       hardcode_direct_FC=yes
13516       hardcode_shlibpath_var_FC=no
13517       ;;
13518
13519     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13520     freebsd2.*)
13521       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13522       hardcode_direct_FC=yes
13523       hardcode_minus_L_FC=yes
13524       hardcode_shlibpath_var_FC=no
13525       ;;
13526
13527     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13528     freebsd* | dragonfly*)
13529       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13530       hardcode_libdir_flag_spec_FC='-R$libdir'
13531       hardcode_direct_FC=yes
13532       hardcode_shlibpath_var_FC=no
13533       ;;
13534
13535     hpux9*)
13536       if test "$GCC" = yes; then
13537         archive_cmds_FC='$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 $lib'
13538       else
13539         archive_cmds_FC='$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 $lib'
13540       fi
13541       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13542       hardcode_libdir_separator_FC=:
13543       hardcode_direct_FC=yes
13544
13545       # hardcode_minus_L: Not really in the search PATH,
13546       # but as the default location of the library.
13547       hardcode_minus_L_FC=yes
13548       export_dynamic_flag_spec_FC='${wl}-E'
13549       ;;
13550
13551     hpux10*)
13552       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13553         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13554       else
13555         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13556       fi
13557       if test "$with_gnu_ld" = no; then
13558         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13559         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13560         hardcode_libdir_separator_FC=:
13561         hardcode_direct_FC=yes
13562         hardcode_direct_absolute_FC=yes
13563         export_dynamic_flag_spec_FC='${wl}-E'
13564         # hardcode_minus_L: Not really in the search PATH,
13565         # but as the default location of the library.
13566         hardcode_minus_L_FC=yes
13567       fi
13568       ;;
13569
13570     hpux11*)
13571       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13572         case $host_cpu in
13573         hppa*64*)
13574           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13575           ;;
13576         ia64*)
13577           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13578           ;;
13579         *)
13580           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13581           ;;
13582         esac
13583       else
13584         case $host_cpu in
13585         hppa*64*)
13586           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13587           ;;
13588         ia64*)
13589           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13590           ;;
13591         *)
13592         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13593           ;;
13594         esac
13595       fi
13596       if test "$with_gnu_ld" = no; then
13597         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13598         hardcode_libdir_separator_FC=:
13599
13600         case $host_cpu in
13601         hppa*64*|ia64*)
13602           hardcode_direct_FC=no
13603           hardcode_shlibpath_var_FC=no
13604           ;;
13605         *)
13606           hardcode_direct_FC=yes
13607           hardcode_direct_absolute_FC=yes
13608           export_dynamic_flag_spec_FC='${wl}-E'
13609
13610           # hardcode_minus_L: Not really in the search PATH,
13611           # but as the default location of the library.
13612           hardcode_minus_L_FC=yes
13613           ;;
13614         esac
13615       fi
13616       ;;
13617
13618     irix5* | irix6* | nonstopux*)
13619       if test "$GCC" = yes; then
13620         archive_cmds_FC='$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 $lib'
13621         # Try to use the -exported_symbol ld option, if it does not
13622         # work, assume that -exports_file does not work either and
13623         # implicitly export all symbols.
13624         save_LDFLAGS="$LDFLAGS"
13625         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13626         cat > conftest.$ac_ext <<_ACEOF
13627 int foo(void) {}
13628 _ACEOF
13629 if ac_fn_fc_try_link "$LINENO"; then :
13630   archive_expsym_cmds_FC='$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 $lib'
13631
13632 fi
13633 rm -f core conftest.err conftest.$ac_objext \
13634     conftest$ac_exeext conftest.$ac_ext
13635         LDFLAGS="$save_LDFLAGS"
13636       else
13637         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13638         archive_expsym_cmds_FC='$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 $lib'
13639       fi
13640       archive_cmds_need_lc_FC='no'
13641       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13642       hardcode_libdir_separator_FC=:
13643       inherit_rpath_FC=yes
13644       link_all_deplibs_FC=yes
13645       ;;
13646
13647     netbsd*)
13648       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13649         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13650       else
13651         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13652       fi
13653       hardcode_libdir_flag_spec_FC='-R$libdir'
13654       hardcode_direct_FC=yes
13655       hardcode_shlibpath_var_FC=no
13656       ;;
13657
13658     newsos6)
13659       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13660       hardcode_direct_FC=yes
13661       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13662       hardcode_libdir_separator_FC=:
13663       hardcode_shlibpath_var_FC=no
13664       ;;
13665
13666     *nto* | *qnx*)
13667       ;;
13668
13669     openbsd*)
13670       if test -f /usr/libexec/ld.so; then
13671         hardcode_direct_FC=yes
13672         hardcode_shlibpath_var_FC=no
13673         hardcode_direct_absolute_FC=yes
13674         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13675           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13676           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13677           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13678           export_dynamic_flag_spec_FC='${wl}-E'
13679         else
13680           case $host_os in
13681            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13682              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13683              hardcode_libdir_flag_spec_FC='-R$libdir'
13684              ;;
13685            *)
13686              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13687              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13688              ;;
13689           esac
13690         fi
13691       else
13692         ld_shlibs_FC=no
13693       fi
13694       ;;
13695
13696     os2*)
13697       hardcode_libdir_flag_spec_FC='-L$libdir'
13698       hardcode_minus_L_FC=yes
13699       allow_undefined_flag_FC=unsupported
13700       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'
13701       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13702       ;;
13703
13704     osf3*)
13705       if test "$GCC" = yes; then
13706         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13707         archive_cmds_FC='$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 $lib'
13708       else
13709         allow_undefined_flag_FC=' -expect_unresolved \*'
13710         archive_cmds_FC='$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 $lib'
13711       fi
13712       archive_cmds_need_lc_FC='no'
13713       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13714       hardcode_libdir_separator_FC=:
13715       ;;
13716
13717     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13718       if test "$GCC" = yes; then
13719         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13720         archive_cmds_FC='$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 $lib'
13721         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13722       else
13723         allow_undefined_flag_FC=' -expect_unresolved \*'
13724         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'
13725         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~
13726         $CC -shared${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'
13727
13728         # Both c and cxx compiler support -rpath directly
13729         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13730       fi
13731       archive_cmds_need_lc_FC='no'
13732       hardcode_libdir_separator_FC=:
13733       ;;
13734
13735     solaris*)
13736       no_undefined_flag_FC=' -z defs'
13737       if test "$GCC" = yes; then
13738         wlarc='${wl}'
13739         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13740         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13741           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13742       else
13743         case `$CC -V 2>&1` in
13744         *"Compilers 5.0"*)
13745           wlarc=''
13746           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13747           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13748           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13749           ;;
13750         *)
13751           wlarc='${wl}'
13752           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13753           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13754           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13755           ;;
13756         esac
13757       fi
13758       hardcode_libdir_flag_spec_FC='-R$libdir'
13759       hardcode_shlibpath_var_FC=no
13760       case $host_os in
13761       solaris2.[0-5] | solaris2.[0-5].*) ;;
13762       *)
13763         # The compiler driver will combine and reorder linker options,
13764         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13765         # but is careful enough not to reorder.
13766         # Supported since Solaris 2.6 (maybe 2.5.1?)
13767         if test "$GCC" = yes; then
13768           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13769         else
13770           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13771         fi
13772         ;;
13773       esac
13774       link_all_deplibs_FC=yes
13775       ;;
13776
13777     sunos4*)
13778       if test "x$host_vendor" = xsequent; then
13779         # Use $CC to link under sequent, because it throws in some extra .o
13780         # files that make .init and .fini sections work.
13781         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13782       else
13783         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13784       fi
13785       hardcode_libdir_flag_spec_FC='-L$libdir'
13786       hardcode_direct_FC=yes
13787       hardcode_minus_L_FC=yes
13788       hardcode_shlibpath_var_FC=no
13789       ;;
13790
13791     sysv4)
13792       case $host_vendor in
13793         sni)
13794           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13795           hardcode_direct_FC=yes # is this really true???
13796         ;;
13797         siemens)
13798           ## LD is ld it makes a PLAMLIB
13799           ## CC just makes a GrossModule.
13800           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13801           reload_cmds_FC='$CC -r -o $output$reload_objs'
13802           hardcode_direct_FC=no
13803         ;;
13804         motorola)
13805           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13806           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13807         ;;
13808       esac
13809       runpath_var='LD_RUN_PATH'
13810       hardcode_shlibpath_var_FC=no
13811       ;;
13812
13813     sysv4.3*)
13814       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13815       hardcode_shlibpath_var_FC=no
13816       export_dynamic_flag_spec_FC='-Bexport'
13817       ;;
13818
13819     sysv4*MP*)
13820       if test -d /usr/nec; then
13821         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13822         hardcode_shlibpath_var_FC=no
13823         runpath_var=LD_RUN_PATH
13824         hardcode_runpath_var=yes
13825         ld_shlibs_FC=yes
13826       fi
13827       ;;
13828
13829     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13830       no_undefined_flag_FC='${wl}-z,text'
13831       archive_cmds_need_lc_FC=no
13832       hardcode_shlibpath_var_FC=no
13833       runpath_var='LD_RUN_PATH'
13834
13835       if test "$GCC" = yes; then
13836         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13837         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13838       else
13839         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13841       fi
13842       ;;
13843
13844     sysv5* | sco3.2v5* | sco5v6*)
13845       # Note: We can NOT use -z defs as we might desire, because we do not
13846       # link with -lc, and that would cause any symbols used from libc to
13847       # always be unresolved, which means just about no library would
13848       # ever link correctly.  If we're not using GNU ld we use -z text
13849       # though, which does catch some bad symbols but isn't as heavy-handed
13850       # as -z defs.
13851       no_undefined_flag_FC='${wl}-z,text'
13852       allow_undefined_flag_FC='${wl}-z,nodefs'
13853       archive_cmds_need_lc_FC=no
13854       hardcode_shlibpath_var_FC=no
13855       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13856       hardcode_libdir_separator_FC=':'
13857       link_all_deplibs_FC=yes
13858       export_dynamic_flag_spec_FC='${wl}-Bexport'
13859       runpath_var='LD_RUN_PATH'
13860
13861       if test "$GCC" = yes; then
13862         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13863         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13864       else
13865         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13866         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13867       fi
13868       ;;
13869
13870     uts4*)
13871       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13872       hardcode_libdir_flag_spec_FC='-L$libdir'
13873       hardcode_shlibpath_var_FC=no
13874       ;;
13875
13876     *)
13877       ld_shlibs_FC=no
13878       ;;
13879     esac
13880
13881     if test x$host_vendor = xsni; then
13882       case $host in
13883       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13884         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13885         ;;
13886       esac
13887     fi
13888   fi
13889
13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13891 $as_echo "$ld_shlibs_FC" >&6; }
13892 test "$ld_shlibs_FC" = no && can_build_shared=no
13893
13894 with_gnu_ld_FC=$with_gnu_ld
13895
13896
13897
13898
13899
13900
13901 #
13902 # Do we need to explicitly link libc?
13903 #
13904 case "x$archive_cmds_need_lc_FC" in
13905 x|xyes)
13906   # Assume -lc should be added
13907   archive_cmds_need_lc_FC=yes
13908
13909   if test "$enable_shared" = yes && test "$GCC" = yes; then
13910     case $archive_cmds_FC in
13911     *'~'*)
13912       # FIXME: we may have to deal with multi-command sequences.
13913       ;;
13914     '$CC '*)
13915       # Test whether the compiler implicitly links with -lc since on some
13916       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13917       # to ld, don't add -lc before -lgcc.
13918       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13919 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13920 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13921   $as_echo_n "(cached) " >&6
13922 else
13923   $RM conftest*
13924         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13925
13926         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13927   (eval $ac_compile) 2>&5
13928   ac_status=$?
13929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13930   test $ac_status = 0; } 2>conftest.err; then
13931           soname=conftest
13932           lib=conftest
13933           libobjs=conftest.$ac_objext
13934           deplibs=
13935           wl=$lt_prog_compiler_wl_FC
13936           pic_flag=$lt_prog_compiler_pic_FC
13937           compiler_flags=-v
13938           linker_flags=-v
13939           verstring=
13940           output_objdir=.
13941           libname=conftest
13942           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13943           allow_undefined_flag_FC=
13944           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13945   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13946   ac_status=$?
13947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13948   test $ac_status = 0; }
13949           then
13950             lt_cv_archive_cmds_need_lc_FC=no
13951           else
13952             lt_cv_archive_cmds_need_lc_FC=yes
13953           fi
13954           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13955         else
13956           cat conftest.err 1>&5
13957         fi
13958         $RM conftest*
13959
13960 fi
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13962 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13963       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13964       ;;
13965     esac
13966   fi
13967   ;;
13968 esac
13969
13970
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14034 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14035
14036 library_names_spec=
14037 libname_spec='lib$name'
14038 soname_spec=
14039 shrext_cmds=".so"
14040 postinstall_cmds=
14041 postuninstall_cmds=
14042 finish_cmds=
14043 finish_eval=
14044 shlibpath_var=
14045 shlibpath_overrides_runpath=unknown
14046 version_type=none
14047 dynamic_linker="$host_os ld.so"
14048 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14049 need_lib_prefix=unknown
14050 hardcode_into_libs=no
14051
14052 # when you set need_version to no, make sure it does not cause -set_version
14053 # flags to be left without arguments
14054 need_version=unknown
14055
14056 case $host_os in
14057 aix3*)
14058   version_type=linux
14059   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14060   shlibpath_var=LIBPATH
14061
14062   # AIX 3 has no versioning support, so we append a major version to the name.
14063   soname_spec='${libname}${release}${shared_ext}$major'
14064   ;;
14065
14066 aix[4-9]*)
14067   version_type=linux
14068   need_lib_prefix=no
14069   need_version=no
14070   hardcode_into_libs=yes
14071   if test "$host_cpu" = ia64; then
14072     # AIX 5 supports IA64
14073     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14074     shlibpath_var=LD_LIBRARY_PATH
14075   else
14076     # With GCC up to 2.95.x, collect2 would create an import file
14077     # for dependence libraries.  The import file would start with
14078     # the line `#! .'.  This would cause the generated library to
14079     # depend on `.', always an invalid library.  This was fixed in
14080     # development snapshots of GCC prior to 3.0.
14081     case $host_os in
14082       aix4 | aix4.[01] | aix4.[01].*)
14083       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14084            echo ' yes '
14085            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14086         :
14087       else
14088         can_build_shared=no
14089       fi
14090       ;;
14091     esac
14092     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14093     # soname into executable. Probably we can add versioning support to
14094     # collect2, so additional links can be useful in future.
14095     if test "$aix_use_runtimelinking" = yes; then
14096       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14097       # instead of lib<name>.a to let people know that these are not
14098       # typical AIX shared libraries.
14099       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14100     else
14101       # We preserve .a as extension for shared libraries through AIX4.2
14102       # and later when we are not doing run time linking.
14103       library_names_spec='${libname}${release}.a $libname.a'
14104       soname_spec='${libname}${release}${shared_ext}$major'
14105     fi
14106     shlibpath_var=LIBPATH
14107   fi
14108   ;;
14109
14110 amigaos*)
14111   case $host_cpu in
14112   powerpc)
14113     # Since July 2007 AmigaOS4 officially supports .so libraries.
14114     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14115     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14116     ;;
14117   m68k)
14118     library_names_spec='$libname.ixlibrary $libname.a'
14119     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14120     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 ${libname}_ixlibrary.a || exit 1; done'
14121     ;;
14122   esac
14123   ;;
14124
14125 beos*)
14126   library_names_spec='${libname}${shared_ext}'
14127   dynamic_linker="$host_os ld.so"
14128   shlibpath_var=LIBRARY_PATH
14129   ;;
14130
14131 bsdi[45]*)
14132   version_type=linux
14133   need_version=no
14134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14135   soname_spec='${libname}${release}${shared_ext}$major'
14136   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14137   shlibpath_var=LD_LIBRARY_PATH
14138   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14139   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14140   # the default ld.so.conf also contains /usr/contrib/lib and
14141   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14142   # libtool to hard-code these into programs
14143   ;;
14144
14145 cygwin* | mingw* | pw32* | cegcc*)
14146   version_type=windows
14147   shrext_cmds=".dll"
14148   need_version=no
14149   need_lib_prefix=no
14150
14151   case $GCC,$host_os in
14152   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14153     library_names_spec='$libname.dll.a'
14154     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14155     postinstall_cmds='base_file=`basename \${file}`~
14156       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14157       dldir=$destdir/`dirname \$dlpath`~
14158       test -d \$dldir || mkdir -p \$dldir~
14159       $install_prog $dir/$dlname \$dldir/$dlname~
14160       chmod a+x \$dldir/$dlname~
14161       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14162         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14163       fi'
14164     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14165       dlpath=$dir/\$dldll~
14166        $RM \$dlpath'
14167     shlibpath_overrides_runpath=yes
14168
14169     case $host_os in
14170     cygwin*)
14171       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14172       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14173
14174       ;;
14175     mingw* | cegcc*)
14176       # MinGW DLLs use traditional 'lib' prefix
14177       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14178       ;;
14179     pw32*)
14180       # pw32 DLLs use 'pw' prefix rather than 'lib'
14181       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14182       ;;
14183     esac
14184     ;;
14185
14186   *)
14187     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14188     ;;
14189   esac
14190   dynamic_linker='Win32 ld.exe'
14191   # FIXME: first we should search . and the directory the executable is in
14192   shlibpath_var=PATH
14193   ;;
14194
14195 darwin* | rhapsody*)
14196   dynamic_linker="$host_os dyld"
14197   version_type=darwin
14198   need_lib_prefix=no
14199   need_version=no
14200   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14201   soname_spec='${libname}${release}${major}$shared_ext'
14202   shlibpath_overrides_runpath=yes
14203   shlibpath_var=DYLD_LIBRARY_PATH
14204   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14205
14206   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14207   ;;
14208
14209 dgux*)
14210   version_type=linux
14211   need_lib_prefix=no
14212   need_version=no
14213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14214   soname_spec='${libname}${release}${shared_ext}$major'
14215   shlibpath_var=LD_LIBRARY_PATH
14216   ;;
14217
14218 freebsd* | dragonfly*)
14219   # DragonFly does not have aout.  When/if they implement a new
14220   # versioning mechanism, adjust this.
14221   if test -x /usr/bin/objformat; then
14222     objformat=`/usr/bin/objformat`
14223   else
14224     case $host_os in
14225     freebsd[23].*) objformat=aout ;;
14226     *) objformat=elf ;;
14227     esac
14228   fi
14229   version_type=freebsd-$objformat
14230   case $version_type in
14231     freebsd-elf*)
14232       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14233       need_version=no
14234       need_lib_prefix=no
14235       ;;
14236     freebsd-*)
14237       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14238       need_version=yes
14239       ;;
14240   esac
14241   shlibpath_var=LD_LIBRARY_PATH
14242   case $host_os in
14243   freebsd2.*)
14244     shlibpath_overrides_runpath=yes
14245     ;;
14246   freebsd3.[01]* | freebsdelf3.[01]*)
14247     shlibpath_overrides_runpath=yes
14248     hardcode_into_libs=yes
14249     ;;
14250   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14251   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14252     shlibpath_overrides_runpath=no
14253     hardcode_into_libs=yes
14254     ;;
14255   *) # from 4.6 on, and DragonFly
14256     shlibpath_overrides_runpath=yes
14257     hardcode_into_libs=yes
14258     ;;
14259   esac
14260   ;;
14261
14262 gnu*)
14263   version_type=linux
14264   need_lib_prefix=no
14265   need_version=no
14266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14267   soname_spec='${libname}${release}${shared_ext}$major'
14268   shlibpath_var=LD_LIBRARY_PATH
14269   hardcode_into_libs=yes
14270   ;;
14271
14272 haiku*)
14273   version_type=linux
14274   need_lib_prefix=no
14275   need_version=no
14276   dynamic_linker="$host_os runtime_loader"
14277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14278   soname_spec='${libname}${release}${shared_ext}$major'
14279   shlibpath_var=LIBRARY_PATH
14280   shlibpath_overrides_runpath=yes
14281   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14282   hardcode_into_libs=yes
14283   ;;
14284
14285 hpux9* | hpux10* | hpux11*)
14286   # Give a soname corresponding to the major version so that dld.sl refuses to
14287   # link against other versions.
14288   version_type=sunos
14289   need_lib_prefix=no
14290   need_version=no
14291   case $host_cpu in
14292   ia64*)
14293     shrext_cmds='.so'
14294     hardcode_into_libs=yes
14295     dynamic_linker="$host_os dld.so"
14296     shlibpath_var=LD_LIBRARY_PATH
14297     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14298     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14299     soname_spec='${libname}${release}${shared_ext}$major'
14300     if test "X$HPUX_IA64_MODE" = X32; then
14301       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14302     else
14303       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14304     fi
14305     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14306     ;;
14307   hppa*64*)
14308     shrext_cmds='.sl'
14309     hardcode_into_libs=yes
14310     dynamic_linker="$host_os dld.sl"
14311     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14312     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14313     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14314     soname_spec='${libname}${release}${shared_ext}$major'
14315     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14316     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14317     ;;
14318   *)
14319     shrext_cmds='.sl'
14320     dynamic_linker="$host_os dld.sl"
14321     shlibpath_var=SHLIB_PATH
14322     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14323     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14324     soname_spec='${libname}${release}${shared_ext}$major'
14325     ;;
14326   esac
14327   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14328   postinstall_cmds='chmod 555 $lib'
14329   # or fails outright, so override atomically:
14330   install_override_mode=555
14331   ;;
14332
14333 interix[3-9]*)
14334   version_type=linux
14335   need_lib_prefix=no
14336   need_version=no
14337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14338   soname_spec='${libname}${release}${shared_ext}$major'
14339   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14340   shlibpath_var=LD_LIBRARY_PATH
14341   shlibpath_overrides_runpath=no
14342   hardcode_into_libs=yes
14343   ;;
14344
14345 irix5* | irix6* | nonstopux*)
14346   case $host_os in
14347     nonstopux*) version_type=nonstopux ;;
14348     *)
14349         if test "$lt_cv_prog_gnu_ld" = yes; then
14350                 version_type=linux
14351         else
14352                 version_type=irix
14353         fi ;;
14354   esac
14355   need_lib_prefix=no
14356   need_version=no
14357   soname_spec='${libname}${release}${shared_ext}$major'
14358   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14359   case $host_os in
14360   irix5* | nonstopux*)
14361     libsuff= shlibsuff=
14362     ;;
14363   *)
14364     case $LD in # libtool.m4 will add one of these switches to LD
14365     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14366       libsuff= shlibsuff= libmagic=32-bit;;
14367     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14368       libsuff=32 shlibsuff=N32 libmagic=N32;;
14369     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14370       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14371     *) libsuff= shlibsuff= libmagic=never-match;;
14372     esac
14373     ;;
14374   esac
14375   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14376   shlibpath_overrides_runpath=no
14377   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14378   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14379   hardcode_into_libs=yes
14380   ;;
14381
14382 # No shared lib support for Linux oldld, aout, or coff.
14383 linux*oldld* | linux*aout* | linux*coff*)
14384   dynamic_linker=no
14385   ;;
14386
14387 # This must be Linux ELF.
14388
14389 # uclinux* changes (here and below) have been submitted to the libtool
14390 # project, but have not yet been accepted: they are GCC-local changes
14391 # for the time being.  (See
14392 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14393 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14394   version_type=linux
14395   need_lib_prefix=no
14396   need_version=no
14397   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14398   soname_spec='${libname}${release}${shared_ext}$major'
14399   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14400   shlibpath_var=LD_LIBRARY_PATH
14401   shlibpath_overrides_runpath=no
14402
14403   # Some binutils ld are patched to set DT_RUNPATH
14404   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14405   $as_echo_n "(cached) " >&6
14406 else
14407   lt_cv_shlibpath_overrides_runpath=no
14408     save_LDFLAGS=$LDFLAGS
14409     save_libdir=$libdir
14410     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14411          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14412     cat > conftest.$ac_ext <<_ACEOF
14413       program main
14414
14415       end
14416 _ACEOF
14417 if ac_fn_fc_try_link "$LINENO"; then :
14418   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14419   lt_cv_shlibpath_overrides_runpath=yes
14420 fi
14421 fi
14422 rm -f core conftest.err conftest.$ac_objext \
14423     conftest$ac_exeext conftest.$ac_ext
14424     LDFLAGS=$save_LDFLAGS
14425     libdir=$save_libdir
14426
14427 fi
14428
14429   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14430
14431   # This implies no fast_install, which is unacceptable.
14432   # Some rework will be needed to allow for fast_install
14433   # before this can be enabled.
14434   hardcode_into_libs=yes
14435
14436   # Append ld.so.conf contents to the search path
14437   if test -f /etc/ld.so.conf; then
14438     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' ' '`
14439     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14440   fi
14441
14442   # We used to test for /lib/ld.so.1 and disable shared libraries on
14443   # powerpc, because MkLinux only supported shared libraries with the
14444   # GNU dynamic linker.  Since this was broken with cross compilers,
14445   # most powerpc-linux boxes support dynamic linking these days and
14446   # people can always --disable-shared, the test was removed, and we
14447   # assume the GNU/Linux dynamic linker is in use.
14448   dynamic_linker='GNU/Linux ld.so'
14449   ;;
14450
14451 netbsd*)
14452   version_type=sunos
14453   need_lib_prefix=no
14454   need_version=no
14455   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14457     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14458     dynamic_linker='NetBSD (a.out) ld.so'
14459   else
14460     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14461     soname_spec='${libname}${release}${shared_ext}$major'
14462     dynamic_linker='NetBSD ld.elf_so'
14463   fi
14464   shlibpath_var=LD_LIBRARY_PATH
14465   shlibpath_overrides_runpath=yes
14466   hardcode_into_libs=yes
14467   ;;
14468
14469 newsos6)
14470   version_type=linux
14471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14472   shlibpath_var=LD_LIBRARY_PATH
14473   shlibpath_overrides_runpath=yes
14474   ;;
14475
14476 *nto* | *qnx*)
14477   version_type=qnx
14478   need_lib_prefix=no
14479   need_version=no
14480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14481   soname_spec='${libname}${release}${shared_ext}$major'
14482   shlibpath_var=LD_LIBRARY_PATH
14483   shlibpath_overrides_runpath=no
14484   hardcode_into_libs=yes
14485   dynamic_linker='ldqnx.so'
14486   ;;
14487
14488 openbsd*)
14489   version_type=sunos
14490   sys_lib_dlsearch_path_spec="/usr/lib"
14491   need_lib_prefix=no
14492   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14493   case $host_os in
14494     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14495     *)                          need_version=no  ;;
14496   esac
14497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14498   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14499   shlibpath_var=LD_LIBRARY_PATH
14500   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14501     case $host_os in
14502       openbsd2.[89] | openbsd2.[89].*)
14503         shlibpath_overrides_runpath=no
14504         ;;
14505       *)
14506         shlibpath_overrides_runpath=yes
14507         ;;
14508       esac
14509   else
14510     shlibpath_overrides_runpath=yes
14511   fi
14512   ;;
14513
14514 os2*)
14515   libname_spec='$name'
14516   shrext_cmds=".dll"
14517   need_lib_prefix=no
14518   library_names_spec='$libname${shared_ext} $libname.a'
14519   dynamic_linker='OS/2 ld.exe'
14520   shlibpath_var=LIBPATH
14521   ;;
14522
14523 osf3* | osf4* | osf5*)
14524   version_type=osf
14525   need_lib_prefix=no
14526   need_version=no
14527   soname_spec='${libname}${release}${shared_ext}$major'
14528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14529   shlibpath_var=LD_LIBRARY_PATH
14530   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14531   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14532   ;;
14533
14534 rdos*)
14535   dynamic_linker=no
14536   ;;
14537
14538 solaris*)
14539   version_type=linux
14540   need_lib_prefix=no
14541   need_version=no
14542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14543   soname_spec='${libname}${release}${shared_ext}$major'
14544   shlibpath_var=LD_LIBRARY_PATH
14545   shlibpath_overrides_runpath=yes
14546   hardcode_into_libs=yes
14547   # ldd complains unless libraries are executable
14548   postinstall_cmds='chmod +x $lib'
14549   ;;
14550
14551 sunos4*)
14552   version_type=sunos
14553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14554   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14555   shlibpath_var=LD_LIBRARY_PATH
14556   shlibpath_overrides_runpath=yes
14557   if test "$with_gnu_ld" = yes; then
14558     need_lib_prefix=no
14559   fi
14560   need_version=yes
14561   ;;
14562
14563 sysv4 | sysv4.3*)
14564   version_type=linux
14565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14566   soname_spec='${libname}${release}${shared_ext}$major'
14567   shlibpath_var=LD_LIBRARY_PATH
14568   case $host_vendor in
14569     sni)
14570       shlibpath_overrides_runpath=no
14571       need_lib_prefix=no
14572       runpath_var=LD_RUN_PATH
14573       ;;
14574     siemens)
14575       need_lib_prefix=no
14576       ;;
14577     motorola)
14578       need_lib_prefix=no
14579       need_version=no
14580       shlibpath_overrides_runpath=no
14581       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14582       ;;
14583   esac
14584   ;;
14585
14586 sysv4*MP*)
14587   if test -d /usr/nec ;then
14588     version_type=linux
14589     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14590     soname_spec='$libname${shared_ext}.$major'
14591     shlibpath_var=LD_LIBRARY_PATH
14592   fi
14593   ;;
14594
14595 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14596   version_type=freebsd-elf
14597   need_lib_prefix=no
14598   need_version=no
14599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14600   soname_spec='${libname}${release}${shared_ext}$major'
14601   shlibpath_var=LD_LIBRARY_PATH
14602   shlibpath_overrides_runpath=yes
14603   hardcode_into_libs=yes
14604   if test "$with_gnu_ld" = yes; then
14605     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14606   else
14607     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14608     case $host_os in
14609       sco3.2v5*)
14610         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14611         ;;
14612     esac
14613   fi
14614   sys_lib_dlsearch_path_spec='/usr/lib'
14615   ;;
14616
14617 tpf*)
14618   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14619   version_type=linux
14620   need_lib_prefix=no
14621   need_version=no
14622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14623   shlibpath_var=LD_LIBRARY_PATH
14624   shlibpath_overrides_runpath=no
14625   hardcode_into_libs=yes
14626   ;;
14627
14628 uts4*)
14629   version_type=linux
14630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14631   soname_spec='${libname}${release}${shared_ext}$major'
14632   shlibpath_var=LD_LIBRARY_PATH
14633   ;;
14634
14635 *)
14636   dynamic_linker=no
14637   ;;
14638 esac
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14640 $as_echo "$dynamic_linker" >&6; }
14641 test "$dynamic_linker" = no && can_build_shared=no
14642
14643 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14644 if test "$GCC" = yes; then
14645   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14646 fi
14647
14648 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14649   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14650 fi
14651 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14652   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14653 fi
14654
14655
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14693 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14694 hardcode_action_FC=
14695 if test -n "$hardcode_libdir_flag_spec_FC" ||
14696    test -n "$runpath_var_FC" ||
14697    test "X$hardcode_automatic_FC" = "Xyes" ; then
14698
14699   # We can hardcode non-existent directories.
14700   if test "$hardcode_direct_FC" != no &&
14701      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14702      # have to relink, otherwise we might link with an installed library
14703      # when we should be linking with a yet-to-be-installed one
14704      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14705      test "$hardcode_minus_L_FC" != no; then
14706     # Linking always hardcodes the temporary library directory.
14707     hardcode_action_FC=relink
14708   else
14709     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14710     hardcode_action_FC=immediate
14711   fi
14712 else
14713   # We cannot hardcode anything, or else we can only hardcode existing
14714   # directories.
14715   hardcode_action_FC=unsupported
14716 fi
14717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14718 $as_echo "$hardcode_action_FC" >&6; }
14719
14720 if test "$hardcode_action_FC" = relink ||
14721    test "$inherit_rpath_FC" = yes; then
14722   # Fast installation is not supported
14723   enable_fast_install=no
14724 elif test "$shlibpath_overrides_runpath" = yes ||
14725      test "$enable_shared" = no; then
14726   # Fast installation is not necessary
14727   enable_fast_install=needless
14728 fi
14729
14730
14731
14732
14733
14734
14735
14736   fi # test -n "$compiler"
14737
14738   GCC=$lt_save_GCC
14739   CC="$lt_save_CC"
14740 fi # test "$_lt_disable_FC" != yes
14741
14742 ac_ext=c
14743 ac_cpp='$CPP $CPPFLAGS'
14744 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14745 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14746 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14747
14748
14749 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14750
14751 # For libtool versioning info, format is CURRENT:REVISION:AGE
14752 libtool_VERSION=1:0:0
14753
14754
14755 # Check header files.
14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14757 $as_echo_n "checking for ANSI C header files... " >&6; }
14758 if ${ac_cv_header_stdc+:} false; then :
14759   $as_echo_n "(cached) " >&6
14760 else
14761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14762 /* end confdefs.h.  */
14763 #include <stdlib.h>
14764 #include <stdarg.h>
14765 #include <string.h>
14766 #include <float.h>
14767
14768 int
14769 main ()
14770 {
14771
14772   ;
14773   return 0;
14774 }
14775 _ACEOF
14776 if ac_fn_c_try_compile "$LINENO"; then :
14777   ac_cv_header_stdc=yes
14778 else
14779   ac_cv_header_stdc=no
14780 fi
14781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14782
14783 if test $ac_cv_header_stdc = yes; then
14784   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14786 /* end confdefs.h.  */
14787 #include <string.h>
14788
14789 _ACEOF
14790 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14791   $EGREP "memchr" >/dev/null 2>&1; then :
14792
14793 else
14794   ac_cv_header_stdc=no
14795 fi
14796 rm -f conftest*
14797
14798 fi
14799
14800 if test $ac_cv_header_stdc = yes; then
14801   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14803 /* end confdefs.h.  */
14804 #include <stdlib.h>
14805
14806 _ACEOF
14807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14808   $EGREP "free" >/dev/null 2>&1; then :
14809
14810 else
14811   ac_cv_header_stdc=no
14812 fi
14813 rm -f conftest*
14814
14815 fi
14816
14817 if test $ac_cv_header_stdc = yes; then
14818   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14819   if test "$cross_compiling" = yes; then :
14820   :
14821 else
14822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14823 /* end confdefs.h.  */
14824 #include <ctype.h>
14825 #include <stdlib.h>
14826 #if ((' ' & 0x0FF) == 0x020)
14827 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14828 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14829 #else
14830 # define ISLOWER(c) \
14831                    (('a' <= (c) && (c) <= 'i') \
14832                      || ('j' <= (c) && (c) <= 'r') \
14833                      || ('s' <= (c) && (c) <= 'z'))
14834 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14835 #endif
14836
14837 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14838 int
14839 main ()
14840 {
14841   int i;
14842   for (i = 0; i < 256; i++)
14843     if (XOR (islower (i), ISLOWER (i))
14844         || toupper (i) != TOUPPER (i))
14845       return 2;
14846   return 0;
14847 }
14848 _ACEOF
14849 if ac_fn_c_try_run "$LINENO"; then :
14850
14851 else
14852   ac_cv_header_stdc=no
14853 fi
14854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14855   conftest.$ac_objext conftest.beam conftest.$ac_ext
14856 fi
14857
14858 fi
14859 fi
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14861 $as_echo "$ac_cv_header_stdc" >&6; }
14862 if test $ac_cv_header_stdc = yes; then
14863
14864 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14865
14866 fi
14867
14868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14869 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14870 if ${ac_cv_header_time+:} false; then :
14871   $as_echo_n "(cached) " >&6
14872 else
14873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14874 /* end confdefs.h.  */
14875 #include <sys/types.h>
14876 #include <sys/time.h>
14877 #include <time.h>
14878
14879 int
14880 main ()
14881 {
14882 if ((struct tm *) 0)
14883 return 0;
14884   ;
14885   return 0;
14886 }
14887 _ACEOF
14888 if ac_fn_c_try_compile "$LINENO"; then :
14889   ac_cv_header_time=yes
14890 else
14891   ac_cv_header_time=no
14892 fi
14893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14894 fi
14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14896 $as_echo "$ac_cv_header_time" >&6; }
14897 if test $ac_cv_header_time = yes; then
14898
14899 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14900
14901 fi
14902
14903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14904 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14905 if ${gcc_cv_header_string+:} false; then :
14906   $as_echo_n "(cached) " >&6
14907 else
14908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14909 /* end confdefs.h.  */
14910 #include <string.h>
14911 #include <strings.h>
14912 int
14913 main ()
14914 {
14915
14916   ;
14917   return 0;
14918 }
14919 _ACEOF
14920 if ac_fn_c_try_compile "$LINENO"; then :
14921   gcc_cv_header_string=yes
14922 else
14923   gcc_cv_header_string=no
14924 fi
14925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14926 fi
14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14928 $as_echo "$gcc_cv_header_string" >&6; }
14929 if test $gcc_cv_header_string = yes; then
14930
14931 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14932
14933 fi
14934
14935 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14936 do :
14937   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14938 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14939 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14940   cat >>confdefs.h <<_ACEOF
14941 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14942 _ACEOF
14943
14944 fi
14945
14946 done
14947
14948
14949 XPCFLAGS=""
14950 case "$host" in
14951   *-*-rtems*)
14952     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14953     ;;
14954   nvptx*-*-* | amdgcn*-*-*)
14955     # NVPTX does not support Pthreads, has its own code replacement.
14956     libgomp_use_pthreads=no
14957     # NVPTX is an accelerator-only target
14958     libgomp_offloaded_only=yes
14959     ;;
14960   *)
14961     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14962     # In case the pthread.h system header is not found, this test will fail.
14963     CFLAGS="$CFLAGS -pthread"
14964     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14965 /* end confdefs.h.  */
14966 #include <pthread.h>
14967        void *g(void *d) { return NULL; }
14968 int
14969 main ()
14970 {
14971 pthread_t t; pthread_create(&t,NULL,g,NULL);
14972   ;
14973   return 0;
14974 }
14975 _ACEOF
14976 if ac_fn_c_try_link "$LINENO"; then :
14977   XPCFLAGS=" -Wc,-pthread"
14978 else
14979   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14980       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14981 /* end confdefs.h.  */
14982 #include <pthread.h>
14983          void *g(void *d) { return NULL; }
14984 int
14985 main ()
14986 {
14987 pthread_t t; pthread_create(&t,NULL,g,NULL);
14988   ;
14989   return 0;
14990 }
14991 _ACEOF
14992 if ac_fn_c_try_link "$LINENO"; then :
14993
14994 else
14995   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14996 fi
14997 rm -f core conftest.err conftest.$ac_objext \
14998     conftest$ac_exeext conftest.$ac_ext
14999 fi
15000 rm -f core conftest.err conftest.$ac_objext \
15001     conftest$ac_exeext conftest.$ac_ext
15002 esac
15003
15004 if test x$libgomp_use_pthreads != xno; then
15005
15006 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15007
15008 fi
15009
15010 if test x$libgomp_offloaded_only = xyes; then
15011
15012 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15013
15014 fi
15015
15016 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15017 #
15018 # Copyright (C) 2014-2020 Free Software Foundation, Inc.
15019 #
15020 # Contributed by Mentor Embedded.
15021 #
15022 # This file is part of the GNU Offloading and Multi Processing Library
15023 # (libgomp).
15024 #
15025 # Libgomp is free software; you can redistribute it and/or modify it
15026 # under the terms of the GNU General Public License as published by
15027 # the Free Software Foundation; either version 3, or (at your option)
15028 # any later version.
15029 #
15030 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15031 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15032 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15033 # more details.
15034 #
15035 # Under Section 7 of GPL version 3, you are granted additional
15036 # permissions described in the GCC Runtime Library Exception, version
15037 # 3.1, as published by the Free Software Foundation.
15038 #
15039 # You should have received a copy of the GNU General Public License and
15040 # a copy of the GCC Runtime Library Exception along with this program;
15041 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15042 # <http://www.gnu.org/licenses/>.
15043
15044 plugin_support=yes
15045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15046 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15047 if ${ac_cv_lib_dl_dlsym+:} false; then :
15048   $as_echo_n "(cached) " >&6
15049 else
15050   ac_check_lib_save_LIBS=$LIBS
15051 LIBS="-ldl  $LIBS"
15052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15053 /* end confdefs.h.  */
15054
15055 /* Override any GCC internal prototype to avoid an error.
15056    Use char because int might match the return type of a GCC
15057    builtin and then its argument prototype would still apply.  */
15058 #ifdef __cplusplus
15059 extern "C"
15060 #endif
15061 char dlsym ();
15062 int
15063 main ()
15064 {
15065 return dlsym ();
15066   ;
15067   return 0;
15068 }
15069 _ACEOF
15070 if ac_fn_c_try_link "$LINENO"; then :
15071   ac_cv_lib_dl_dlsym=yes
15072 else
15073   ac_cv_lib_dl_dlsym=no
15074 fi
15075 rm -f core conftest.err conftest.$ac_objext \
15076     conftest$ac_exeext conftest.$ac_ext
15077 LIBS=$ac_check_lib_save_LIBS
15078 fi
15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15080 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15081 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15082   cat >>confdefs.h <<_ACEOF
15083 #define HAVE_LIBDL 1
15084 _ACEOF
15085
15086   LIBS="-ldl $LIBS"
15087
15088 else
15089   plugin_support=no
15090 fi
15091
15092 if test x"$plugin_support" = xyes; then
15093
15094 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15095
15096 elif test "x${enable_offload_targets-no}" != xno; then
15097   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15098 fi
15099
15100
15101
15102   for ac_header in $ac_header_list
15103 do :
15104   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15105 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15106 "
15107 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15108   cat >>confdefs.h <<_ACEOF
15109 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15110 _ACEOF
15111
15112 fi
15113
15114 done
15115
15116
15117
15118
15119
15120
15121
15122   for ac_func in $ac_func_list
15123 do :
15124   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15125 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15126 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15127   cat >>confdefs.h <<_ACEOF
15128 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15129 _ACEOF
15130
15131 fi
15132 done
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149 # Look for the CUDA driver package.
15150 CUDA_DRIVER_INCLUDE=
15151 CUDA_DRIVER_LIB=
15152
15153
15154 CUDA_DRIVER_CPPFLAGS=
15155 CUDA_DRIVER_LDFLAGS=
15156
15157 # Check whether --with-cuda-driver was given.
15158 if test "${with_cuda_driver+set}" = set; then :
15159   withval=$with_cuda_driver;
15160 fi
15161
15162
15163 # Check whether --with-cuda-driver-include was given.
15164 if test "${with_cuda_driver_include+set}" = set; then :
15165   withval=$with_cuda_driver_include;
15166 fi
15167
15168
15169 # Check whether --with-cuda-driver-lib was given.
15170 if test "${with_cuda_driver_lib+set}" = set; then :
15171   withval=$with_cuda_driver_lib;
15172 fi
15173
15174 case "x$with_cuda_driver" in
15175   x) ;;
15176   xno)
15177     CUDA_DRIVER_INCLUDE=no
15178     CUDA_DRIVER_LIB=no
15179     ;;
15180   *) CUDA_DRIVER_INCLUDE=$with_cuda_driver/include
15181      CUDA_DRIVER_LIB=$with_cuda_driver/lib
15182      ;;
15183 esac
15184 if test "x$with_cuda_driver_include" != x; then
15185   CUDA_DRIVER_INCLUDE=$with_cuda_driver_include
15186 fi
15187 if test "x$with_cuda_driver_lib" != x; then
15188   CUDA_DRIVER_LIB=$with_cuda_driver_lib
15189 fi
15190 if test "x$CUDA_DRIVER_INCLUDE" != x \
15191    && test "x$CUDA_DRIVER_INCLUDE" != xno; then
15192   CUDA_DRIVER_CPPFLAGS=-I$CUDA_DRIVER_INCLUDE
15193 fi
15194 if test "x$CUDA_DRIVER_LIB" != x \
15195    && test "x$CUDA_DRIVER_LIB" != xno; then
15196   CUDA_DRIVER_LDFLAGS=-L$CUDA_DRIVER_LIB
15197 fi
15198
15199 PLUGIN_NVPTX=0
15200 PLUGIN_NVPTX_CPPFLAGS=
15201 PLUGIN_NVPTX_LDFLAGS=
15202 PLUGIN_NVPTX_LIBS=
15203 PLUGIN_NVPTX_DYNAMIC=0
15204
15205
15206
15207
15208
15209 # Look for HSA run-time, its includes and libraries
15210
15211 HSA_RUNTIME_INCLUDE=
15212 HSA_RUNTIME_LIB=
15213
15214
15215 HSA_RUNTIME_CPPFLAGS=
15216 HSA_RUNTIME_LDFLAGS=
15217
15218
15219 # Check whether --with-hsa-runtime was given.
15220 if test "${with_hsa_runtime+set}" = set; then :
15221   withval=$with_hsa_runtime;
15222 fi
15223
15224
15225 # Check whether --with-hsa-runtime-include was given.
15226 if test "${with_hsa_runtime_include+set}" = set; then :
15227   withval=$with_hsa_runtime_include;
15228 fi
15229
15230
15231 # Check whether --with-hsa-runtime-lib was given.
15232 if test "${with_hsa_runtime_lib+set}" = set; then :
15233   withval=$with_hsa_runtime_lib;
15234 fi
15235
15236 if test "x$with_hsa_runtime" != x; then
15237   HSA_RUNTIME_INCLUDE=$with_hsa_runtime/include
15238   HSA_RUNTIME_LIB=$with_hsa_runtime/lib
15239 fi
15240 if test "x$with_hsa_runtime_include" != x; then
15241   HSA_RUNTIME_INCLUDE=$with_hsa_runtime_include
15242 fi
15243 if test "x$with_hsa_runtime_lib" != x; then
15244   HSA_RUNTIME_LIB=$with_hsa_runtime_lib
15245 fi
15246 if test "x$HSA_RUNTIME_INCLUDE" != x; then
15247   HSA_RUNTIME_CPPFLAGS=-I$HSA_RUNTIME_INCLUDE
15248 fi
15249 if test "x$HSA_RUNTIME_LIB" != x; then
15250   HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB
15251 fi
15252
15253 PLUGIN_GCN=0
15254 PLUGIN_GCN_CPPFLAGS=
15255 PLUGIN_GCN_LDFLAGS=
15256 PLUGIN_GCN_LIBS=
15257
15258
15259
15260
15261
15262 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15263 # plugins, and configure to find the corresponding offload compilers.
15264 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15265 offload_plugins=
15266 offload_targets=
15267
15268
15269 offload_additional_options=
15270 offload_additional_lib_paths=
15271
15272
15273 if test x"$enable_offload_targets" != x; then
15274   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15275     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15276     tgt=`echo $tgt | sed 's/=.*//'`
15277     tgt_plugin=
15278     case $tgt in
15279       *-intelmic-* | *-intelmicemul-*)
15280         tgt_plugin=intelmic
15281         ;;
15282       nvptx*)
15283         tgt_plugin=nvptx
15284         PLUGIN_NVPTX=$tgt
15285         if test "x$CUDA_DRIVER_LIB" != xno \
15286            && test "x$CUDA_DRIVER_LIB" != xno; then
15287           PLUGIN_NVPTX_CPPFLAGS=$CUDA_DRIVER_CPPFLAGS
15288           PLUGIN_NVPTX_LDFLAGS=$CUDA_DRIVER_LDFLAGS
15289           PLUGIN_NVPTX_LIBS='-lcuda'
15290
15291           PLUGIN_NVPTX_save_CPPFLAGS=$CPPFLAGS
15292           CPPFLAGS="$PLUGIN_NVPTX_CPPFLAGS $CPPFLAGS"
15293           PLUGIN_NVPTX_save_LDFLAGS=$LDFLAGS
15294           LDFLAGS="$PLUGIN_NVPTX_LDFLAGS $LDFLAGS"
15295           PLUGIN_NVPTX_save_LIBS=$LIBS
15296           LIBS="$PLUGIN_NVPTX_LIBS $LIBS"
15297           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15298 /* end confdefs.h.  */
15299 #include "cuda.h"
15300 int
15301 main ()
15302 {
15303 CUresult r = cuCtxPushCurrent (NULL);
15304   ;
15305   return 0;
15306 }
15307 _ACEOF
15308 if ac_fn_c_try_link "$LINENO"; then :
15309   PLUGIN_NVPTX=1
15310 fi
15311 rm -f core conftest.err conftest.$ac_objext \
15312     conftest$ac_exeext conftest.$ac_ext
15313           CPPFLAGS=$PLUGIN_NVPTX_save_CPPFLAGS
15314           LDFLAGS=$PLUGIN_NVPTX_save_LDFLAGS
15315           LIBS=$PLUGIN_NVPTX_save_LIBS
15316         fi
15317         case $PLUGIN_NVPTX in
15318           nvptx*)
15319             if (test "x$CUDA_DRIVER_INCLUDE" = x \
15320                 || test "x$CUDA_DRIVER_INCLUDE" = xno) \
15321                && (test "x$CUDA_DRIVER_LIB" = x \
15322                    || test "x$CUDA_DRIVER_LIB" = xno); then
15323               PLUGIN_NVPTX=1
15324               PLUGIN_NVPTX_CPPFLAGS='-I$(srcdir)/plugin/cuda'
15325               PLUGIN_NVPTX_LIBS='-ldl'
15326               PLUGIN_NVPTX_DYNAMIC=1
15327             else
15328               PLUGIN_NVPTX=0
15329               as_fn_error $? "CUDA driver package required for nvptx support" "$LINENO" 5
15330             fi
15331           ;;
15332         esac
15333         ;;
15334
15335       amdgcn*)
15336         case "${target}" in
15337           x86_64-*-*)
15338             case " ${CC} ${CFLAGS} " in
15339               *" -m32 "*|*" -mx32 "*)
15340                 PLUGIN_GCN=0
15341                 ;;
15342               *)
15343                 tgt_plugin=gcn
15344                 PLUGIN_GCN=$tgt
15345                 PLUGIN_GCN_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15346                 PLUGIN_GCN_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15347                 PLUGIN_GCN_LIBS="-ldl"
15348                 PLUGIN_GCN=1
15349                 ;;
15350               esac
15351             ;;
15352           *-*-*)
15353             PLUGIN_GCN=0
15354              ;;
15355         esac
15356         ;;
15357       *)
15358         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15359         ;;
15360     esac
15361     if test x"$tgt_plugin" = x; then
15362       # Not configuring libgomp for this offload target if we're not building
15363       # the corresponding offload plugin.
15364       continue
15365     elif test x"$offload_plugins" = x; then
15366       offload_plugins=$tgt_plugin
15367       offload_targets=$tgt
15368     else
15369       offload_plugins=$offload_plugins,$tgt_plugin
15370       offload_targets=$offload_targets,$tgt
15371     fi
15372     # Configure additional search paths.
15373     if test x"$tgt_dir" != x; then
15374       offload_additional_options="$offload_additional_options -B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15375       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15376     else
15377       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15378       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15379     fi
15380   done
15381 fi
15382
15383 cat >>confdefs.h <<_ACEOF
15384 #define OFFLOAD_PLUGINS "$offload_plugins"
15385 _ACEOF
15386
15387  if test $PLUGIN_NVPTX = 1; then
15388   PLUGIN_NVPTX_TRUE=
15389   PLUGIN_NVPTX_FALSE='#'
15390 else
15391   PLUGIN_NVPTX_TRUE='#'
15392   PLUGIN_NVPTX_FALSE=
15393 fi
15394
15395
15396 cat >>confdefs.h <<_ACEOF
15397 #define PLUGIN_NVPTX $PLUGIN_NVPTX
15398 _ACEOF
15399
15400
15401 cat >>confdefs.h <<_ACEOF
15402 #define PLUGIN_NVPTX_DYNAMIC $PLUGIN_NVPTX_DYNAMIC
15403 _ACEOF
15404
15405  if test $PLUGIN_GCN = 1; then
15406   PLUGIN_GCN_TRUE=
15407   PLUGIN_GCN_FALSE='#'
15408 else
15409   PLUGIN_GCN_TRUE='#'
15410   PLUGIN_GCN_FALSE=
15411 fi
15412
15413
15414 cat >>confdefs.h <<_ACEOF
15415 #define PLUGIN_GCN $PLUGIN_GCN
15416 _ACEOF
15417
15418
15419 if test "$HSA_RUNTIME_LIB" != ""; then
15420   HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/"
15421 fi
15422
15423
15424 cat >>confdefs.h <<_ACEOF
15425 #define HSA_RUNTIME_LIB "$HSA_RUNTIME_LIB"
15426 _ACEOF
15427
15428
15429
15430 # Check for functions needed.
15431 for ac_func in getloadavg clock_gettime strtoull
15432 do :
15433   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15434 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15435 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15436   cat >>confdefs.h <<_ACEOF
15437 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15438 _ACEOF
15439
15440 fi
15441 done
15442
15443 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15444 do :
15445   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15446 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15447 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15448   cat >>confdefs.h <<_ACEOF
15449 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15450 _ACEOF
15451
15452 fi
15453 done
15454
15455
15456 # Check for broken semaphore implementation on darwin.
15457 # sem_init returns: sem_init error: Function not implemented.
15458 case "$host" in
15459   *-darwin*)
15460
15461 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15462
15463     ;;
15464 esac
15465
15466 # RTEMS specific checks
15467 case "$host" in
15468   *-*-rtems*)
15469     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15470 "
15471 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15472
15473 cat >>confdefs.h <<_ACEOF
15474 #define HAVE_STRUCT__MUTEX_CONTROL 1
15475 _ACEOF
15476
15477
15478 fi
15479
15480     ;;
15481 esac
15482
15483  # Check whether --enable-linux-futex was given.
15484 if test "${enable_linux_futex+set}" = set; then :
15485   enableval=$enable_linux_futex;
15486       case "$enableval" in
15487        yes|no|default) ;;
15488        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15489                           esac
15490
15491 else
15492   enable_linux_futex=default
15493 fi
15494
15495
15496 case "$target" in
15497   *-linux* | *-uclinux*)
15498     case "$enable_linux_futex" in
15499       default)
15500         # If headers don't have gettid/futex syscalls definition, then
15501         # default to no, otherwise there will be compile time failures.
15502         # Otherwise, default to yes.  If we don't detect we are
15503         # compiled/linked against NPTL and not cross-compiling, check
15504         # if programs are run by default against NPTL and if not, issue
15505         # a warning.
15506         enable_linux_futex=no
15507         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15508 /* end confdefs.h.  */
15509 #include <sys/syscall.h>
15510            #include <unistd.h>
15511            int lk;
15512 int
15513 main ()
15514 {
15515 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15516   ;
15517   return 0;
15518 }
15519 _ACEOF
15520 if ac_fn_c_try_link "$LINENO"; then :
15521   save_LIBS="$LIBS"
15522            LIBS="-lpthread $LIBS"
15523            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15524 /* end confdefs.h.  */
15525 #ifndef _GNU_SOURCE
15526              #define _GNU_SOURCE 1
15527              #endif
15528              #include <pthread.h>
15529              pthread_t th; void *status;
15530 int
15531 main ()
15532 {
15533 pthread_tryjoin_np (th, &status);
15534   ;
15535   return 0;
15536 }
15537 _ACEOF
15538 if ac_fn_c_try_link "$LINENO"; then :
15539   enable_linux_futex=yes
15540 else
15541   if test x$cross_compiling = xno; then
15542                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15543                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15544                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15545 If so, please configure with --disable-linux-futex" >&5
15546 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15547 If so, please configure with --disable-linux-futex" >&2;}
15548                fi
15549              fi
15550              enable_linux_futex=yes
15551 fi
15552 rm -f core conftest.err conftest.$ac_objext \
15553     conftest$ac_exeext conftest.$ac_ext
15554            LIBS="$save_LIBS"
15555 fi
15556 rm -f core conftest.err conftest.$ac_objext \
15557     conftest$ac_exeext conftest.$ac_ext
15558         ;;
15559       yes)
15560         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15561 /* end confdefs.h.  */
15562 #include <sys/syscall.h>
15563            #include <unistd.h>
15564            int lk;
15565 int
15566 main ()
15567 {
15568 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15569   ;
15570   return 0;
15571 }
15572 _ACEOF
15573 if ac_fn_c_try_link "$LINENO"; then :
15574
15575 else
15576   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15577 fi
15578 rm -f core conftest.err conftest.$ac_objext \
15579     conftest$ac_exeext conftest.$ac_ext
15580         ;;
15581     esac
15582     ;;
15583   *)
15584     enable_linux_futex=no
15585     ;;
15586 esac
15587 if test x$enable_linux_futex = xyes; then
15588   :
15589 fi
15590
15591
15592 # Check for pthread_{,attr_}[sg]etaffinity_np.
15593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15594 /* end confdefs.h.  */
15595 #define _GNU_SOURCE
15596    #include <pthread.h>
15597 int
15598 main ()
15599 {
15600 cpu_set_t cpuset;
15601    pthread_attr_t attr;
15602    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15603    if (CPU_ISSET (0, &cpuset))
15604      CPU_SET (1, &cpuset);
15605    else
15606      CPU_ZERO (&cpuset);
15607    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15608    pthread_attr_init (&attr);
15609    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15610    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15611   ;
15612   return 0;
15613 }
15614 _ACEOF
15615 if ac_fn_c_try_link "$LINENO"; then :
15616
15617 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15618
15619 fi
15620 rm -f core conftest.err conftest.$ac_objext \
15621     conftest$ac_exeext conftest.$ac_ext
15622
15623 # At least for glibc, clock_gettime is in librt.  But don't pull that
15624 # in if it still doesn't give us the function we want.
15625 if test $ac_cv_func_clock_gettime = no; then
15626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15627 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15628 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15629   $as_echo_n "(cached) " >&6
15630 else
15631   ac_check_lib_save_LIBS=$LIBS
15632 LIBS="-lrt  $LIBS"
15633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635
15636 /* Override any GCC internal prototype to avoid an error.
15637    Use char because int might match the return type of a GCC
15638    builtin and then its argument prototype would still apply.  */
15639 #ifdef __cplusplus
15640 extern "C"
15641 #endif
15642 char clock_gettime ();
15643 int
15644 main ()
15645 {
15646 return clock_gettime ();
15647   ;
15648   return 0;
15649 }
15650 _ACEOF
15651 if ac_fn_c_try_link "$LINENO"; then :
15652   ac_cv_lib_rt_clock_gettime=yes
15653 else
15654   ac_cv_lib_rt_clock_gettime=no
15655 fi
15656 rm -f core conftest.err conftest.$ac_objext \
15657     conftest$ac_exeext conftest.$ac_ext
15658 LIBS=$ac_check_lib_save_LIBS
15659 fi
15660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15661 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15662 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15663   LIBS="-lrt $LIBS"
15664
15665 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15666
15667 fi
15668
15669 fi
15670
15671 # Check for uname.
15672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15673 /* end confdefs.h.  */
15674 #include <string.h>
15675    #include <stdlib.h>
15676    #include <sys/utsname.h>
15677 int
15678 main ()
15679 {
15680 struct utsname buf;
15681    volatile size_t len = 0;
15682    if (!uname (buf))
15683      len = strlen (buf.nodename);
15684   ;
15685   return 0;
15686 }
15687 _ACEOF
15688 if ac_fn_c_try_compile "$LINENO"; then :
15689
15690 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15691
15692 fi
15693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15694
15695 # Check for gethostname.
15696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15697 /* end confdefs.h.  */
15698 #include <unistd.h>
15699 int
15700 main ()
15701 {
15702
15703    char buf[256];
15704    if (gethostname (buf, sizeof (buf) - 1) == 0)
15705      buf[255] = '\0';
15706
15707   ;
15708   return 0;
15709 }
15710 _ACEOF
15711 if ac_fn_c_try_compile "$LINENO"; then :
15712
15713 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15714
15715 fi
15716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15717
15718 # Check for getpid.
15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15720 /* end confdefs.h.  */
15721 #include <unistd.h>
15722 int
15723 main ()
15724 {
15725 int pid = getpid ();
15726   ;
15727   return 0;
15728 }
15729 _ACEOF
15730 if ac_fn_c_try_compile "$LINENO"; then :
15731
15732 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15733
15734 fi
15735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15736
15737 # See if we support thread-local storage.
15738
15739
15740    # Check whether --enable-tls was given.
15741 if test "${enable_tls+set}" = set; then :
15742   enableval=$enable_tls;
15743       case "$enableval" in
15744        yes|no) ;;
15745        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15746       esac
15747
15748 else
15749   enable_tls=yes
15750 fi
15751
15752
15753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15754 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15755 if ${gcc_cv_have_tls+:} false; then :
15756   $as_echo_n "(cached) " >&6
15757 else
15758
15759     if test "$cross_compiling" = yes; then :
15760                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15761 /* end confdefs.h.  */
15762 __thread int a; int b; int main() { return a = b; }
15763 _ACEOF
15764 if ac_fn_c_try_link "$LINENO"; then :
15765   chktls_save_LDFLAGS="$LDFLAGS"
15766                           case $host in
15767             *-*-linux* | -*-uclinuxfdpic*)
15768               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15769               ;;
15770           esac
15771           chktls_save_CFLAGS="$CFLAGS"
15772           CFLAGS="-fPIC $CFLAGS"
15773                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15774 /* end confdefs.h.  */
15775 int f() { return 0; }
15776 _ACEOF
15777 if ac_fn_c_try_link "$LINENO"; then :
15778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15779 /* end confdefs.h.  */
15780 __thread int a; int b; int f() { return a = b; }
15781 _ACEOF
15782 if ac_fn_c_try_link "$LINENO"; then :
15783   gcc_cv_have_tls=yes
15784 else
15785   gcc_cv_have_tls=no
15786 fi
15787 rm -f core conftest.err conftest.$ac_objext \
15788     conftest$ac_exeext conftest.$ac_ext
15789 else
15790   gcc_cv_have_tls=yes
15791 fi
15792 rm -f core conftest.err conftest.$ac_objext \
15793     conftest$ac_exeext conftest.$ac_ext
15794           CFLAGS="$chktls_save_CFLAGS"
15795           LDFLAGS="$chktls_save_LDFLAGS"
15796 else
15797   gcc_cv_have_tls=no
15798 fi
15799 rm -f core conftest.err conftest.$ac_objext \
15800     conftest$ac_exeext conftest.$ac_ext
15801
15802
15803 else
15804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15805 /* end confdefs.h.  */
15806 __thread int a; int b; int main() { return a = b; }
15807 _ACEOF
15808 if ac_fn_c_try_run "$LINENO"; then :
15809                       chktls_save_LDFLAGS="$LDFLAGS"
15810       LDFLAGS="-static $LDFLAGS"
15811       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15812 /* end confdefs.h.  */
15813 int main() { return 0; }
15814 _ACEOF
15815 if ac_fn_c_try_link "$LINENO"; then :
15816   if test "$cross_compiling" = yes; then :
15817   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15819 as_fn_error $? "cannot run test program while cross compiling
15820 See \`config.log' for more details" "$LINENO" 5; }
15821 else
15822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15823 /* end confdefs.h.  */
15824 __thread int a; int b; int main() { return a = b; }
15825 _ACEOF
15826 if ac_fn_c_try_run "$LINENO"; then :
15827   gcc_cv_have_tls=yes
15828 else
15829   gcc_cv_have_tls=no
15830 fi
15831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15832   conftest.$ac_objext conftest.beam conftest.$ac_ext
15833 fi
15834
15835 else
15836   gcc_cv_have_tls=yes
15837 fi
15838 rm -f core conftest.err conftest.$ac_objext \
15839     conftest$ac_exeext conftest.$ac_ext
15840       LDFLAGS="$chktls_save_LDFLAGS"
15841       if test $gcc_cv_have_tls = yes; then
15842                                                 chktls_save_CFLAGS="$CFLAGS"
15843         thread_CFLAGS=failed
15844         for flag in '' '-pthread' '-lpthread'; do
15845           CFLAGS="$flag $chktls_save_CFLAGS"
15846           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15847 /* end confdefs.h.  */
15848 #include <pthread.h>
15849                 void *g(void *d) { return NULL; }
15850 int
15851 main ()
15852 {
15853 pthread_t t; pthread_create(&t,NULL,g,NULL);
15854   ;
15855   return 0;
15856 }
15857 _ACEOF
15858 if ac_fn_c_try_link "$LINENO"; then :
15859   thread_CFLAGS="$flag"
15860 fi
15861 rm -f core conftest.err conftest.$ac_objext \
15862     conftest$ac_exeext conftest.$ac_ext
15863           if test "X$thread_CFLAGS" != Xfailed; then
15864             break
15865           fi
15866         done
15867         CFLAGS="$chktls_save_CFLAGS"
15868         if test "X$thread_CFLAGS" != Xfailed; then
15869           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15870                                                   if test "$cross_compiling" = yes; then :
15871   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15872 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15873 as_fn_error $? "cannot run test program while cross compiling
15874 See \`config.log' for more details" "$LINENO" 5; }
15875 else
15876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15877 /* end confdefs.h.  */
15878 #include <pthread.h>
15879                 __thread int a;
15880                 static int *volatile a_in_other_thread;
15881                 static void *
15882                 thread_func (void *arg)
15883                 {
15884                   a_in_other_thread = &a;
15885                   return (void *)0;
15886                 }
15887 int
15888 main ()
15889 {
15890 pthread_t thread;
15891                 void *thread_retval;
15892                 int *volatile a_in_main_thread;
15893                 a_in_main_thread = &a;
15894                 if (pthread_create (&thread, (pthread_attr_t *)0,
15895                                     thread_func, (void *)0))
15896                   return 0;
15897                 if (pthread_join (thread, &thread_retval))
15898                   return 0;
15899                 return (a_in_other_thread == a_in_main_thread);
15900   ;
15901   return 0;
15902 }
15903 _ACEOF
15904 if ac_fn_c_try_run "$LINENO"; then :
15905   gcc_cv_have_tls=yes
15906 else
15907   gcc_cv_have_tls=no
15908 fi
15909 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15910   conftest.$ac_objext conftest.beam conftest.$ac_ext
15911 fi
15912
15913           CFLAGS="$chktls_save_CFLAGS"
15914         fi
15915       fi
15916 else
15917   gcc_cv_have_tls=no
15918 fi
15919 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15920   conftest.$ac_objext conftest.beam conftest.$ac_ext
15921 fi
15922
15923 fi
15924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15925 $as_echo "$gcc_cv_have_tls" >&6; }
15926   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15927
15928 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15929
15930   fi
15931
15932 # See if we have emulated thread-local storage.
15933
15934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15935 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15936 if ${gcc_cv_use_emutls+:} false; then :
15937   $as_echo_n "(cached) " >&6
15938 else
15939
15940     gcc_cv_use_emutls=no
15941     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15942     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15943   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15944   (eval $ac_try) 2>&5
15945   ac_status=$?
15946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15947   test $ac_status = 0; }; }; then
15948       if grep __emutls_get_address conftest.s > /dev/null; then
15949         gcc_cv_use_emutls=yes
15950       fi
15951     fi
15952     rm -f conftest.*
15953
15954 fi
15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15956 $as_echo "$gcc_cv_use_emutls" >&6; }
15957   if test "$gcc_cv_use_emutls" = "yes" ; then
15958
15959 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15960
15961   fi
15962
15963 # See what sort of export controls are available.
15964
15965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15966 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15967 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15968   $as_echo_n "(cached) " >&6
15969 else
15970
15971   save_CFLAGS="$CFLAGS"
15972   CFLAGS="$CFLAGS -Werror"
15973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15974 /* end confdefs.h.  */
15975 void __attribute__((visibility("hidden"))) foo(void) { }
15976 int
15977 main ()
15978 {
15979
15980   ;
15981   return 0;
15982 }
15983 _ACEOF
15984 if ac_fn_c_try_compile "$LINENO"; then :
15985   libgomp_cv_have_attribute_visibility=yes
15986 else
15987   libgomp_cv_have_attribute_visibility=no
15988 fi
15989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15990   CFLAGS="$save_CFLAGS"
15991 fi
15992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15993 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15994   if test $libgomp_cv_have_attribute_visibility = yes; then
15995
15996 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15997
15998   fi
15999
16000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16001 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16002 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
16003   $as_echo_n "(cached) " >&6
16004 else
16005
16006   save_CFLAGS="$CFLAGS"
16007   CFLAGS="$CFLAGS -Werror"
16008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16009 /* end confdefs.h.  */
16010 void __attribute__((dllexport)) foo(void) { }
16011 int
16012 main ()
16013 {
16014
16015   ;
16016   return 0;
16017 }
16018 _ACEOF
16019 if ac_fn_c_try_compile "$LINENO"; then :
16020   libgomp_cv_have_attribute_dllexport=yes
16021 else
16022   libgomp_cv_have_attribute_dllexport=no
16023 fi
16024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16025   CFLAGS="$save_CFLAGS"
16026 fi
16027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
16028 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
16029   if test $libgomp_cv_have_attribute_dllexport = yes; then
16030
16031 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16032
16033   fi
16034
16035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16036 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16037 if ${libgomp_cv_have_attribute_alias+:} false; then :
16038   $as_echo_n "(cached) " >&6
16039 else
16040
16041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16042 /* end confdefs.h.  */
16043
16044 void foo(void) { }
16045 extern void bar(void) __attribute__((alias("foo")));
16046 int
16047 main ()
16048 {
16049 bar();
16050   ;
16051   return 0;
16052 }
16053 _ACEOF
16054 if ac_fn_c_try_link "$LINENO"; then :
16055   libgomp_cv_have_attribute_alias=yes
16056 else
16057   libgomp_cv_have_attribute_alias=no
16058 fi
16059 rm -f core conftest.err conftest.$ac_objext \
16060     conftest$ac_exeext conftest.$ac_ext
16061 fi
16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16063 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16064   if test $libgomp_cv_have_attribute_alias = yes; then
16065
16066 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16067
16068   fi
16069
16070
16071 # Check whether --with-gnu-ld was given.
16072 if test "${with_gnu_ld+set}" = set; then :
16073   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16074 else
16075   with_gnu_ld=no
16076 fi
16077
16078 ac_prog=ld
16079 if test "$GCC" = yes; then
16080   # Check if gcc -print-prog-name=ld gives a path.
16081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16082 $as_echo_n "checking for ld used by $CC... " >&6; }
16083   case $host in
16084   *-*-mingw*)
16085     # gcc leaves a trailing carriage return which upsets mingw
16086     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16087   *)
16088     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16089   esac
16090   case $ac_prog in
16091     # Accept absolute paths.
16092     [\\/]* | ?:[\\/]*)
16093       re_direlt='/[^/][^/]*/\.\./'
16094       # Canonicalize the pathname of ld
16095       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16096       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16097         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16098       done
16099       test -z "$LD" && LD="$ac_prog"
16100       ;;
16101   "")
16102     # If it fails, then pretend we aren't using GCC.
16103     ac_prog=ld
16104     ;;
16105   *)
16106     # If it is relative, then search for the first ld in PATH.
16107     with_gnu_ld=unknown
16108     ;;
16109   esac
16110 elif test "$with_gnu_ld" = yes; then
16111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16112 $as_echo_n "checking for GNU ld... " >&6; }
16113 else
16114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16115 $as_echo_n "checking for non-GNU ld... " >&6; }
16116 fi
16117 if ${lt_cv_path_LD+:} false; then :
16118   $as_echo_n "(cached) " >&6
16119 else
16120   if test -z "$LD"; then
16121   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16122   for ac_dir in $PATH; do
16123     IFS="$lt_save_ifs"
16124     test -z "$ac_dir" && ac_dir=.
16125     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16126       lt_cv_path_LD="$ac_dir/$ac_prog"
16127       # Check to see if the program is GNU ld.  I'd rather use --version,
16128       # but apparently some variants of GNU ld only accept -v.
16129       # Break only if it was the GNU/non-GNU ld that we prefer.
16130       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16131       *GNU* | *'with BFD'*)
16132         test "$with_gnu_ld" != no && break
16133         ;;
16134       *)
16135         test "$with_gnu_ld" != yes && break
16136         ;;
16137       esac
16138     fi
16139   done
16140   IFS="$lt_save_ifs"
16141 else
16142   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16143 fi
16144 fi
16145
16146 LD="$lt_cv_path_LD"
16147 if test -n "$LD"; then
16148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16149 $as_echo "$LD" >&6; }
16150 else
16151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16152 $as_echo "no" >&6; }
16153 fi
16154 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16156 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16157 if ${lt_cv_prog_gnu_ld+:} false; then :
16158   $as_echo_n "(cached) " >&6
16159 else
16160   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16161 case `$LD -v 2>&1 </dev/null` in
16162 *GNU* | *'with BFD'*)
16163   lt_cv_prog_gnu_ld=yes
16164   ;;
16165 *)
16166   lt_cv_prog_gnu_ld=no
16167   ;;
16168 esac
16169 fi
16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16171 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16172 with_gnu_ld=$lt_cv_prog_gnu_ld
16173
16174
16175
16176
16177
16178
16179
16180   # If we're not using GNU ld, then there's no point in even trying these
16181   # tests.  Check for that first.  We should have already tested for gld
16182   # by now (in libtool), but require it now just to be safe...
16183   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16184   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16185
16186
16187
16188   # The name set by libtool depends on the version of libtool.  Shame on us
16189   # for depending on an impl detail, but c'est la vie.  Older versions used
16190   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16191   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16192   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16193   # set (hence we're using an older libtool), then set it.
16194   if test x${with_gnu_ld+set} != xset; then
16195     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16196       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16197       with_gnu_ld=no
16198     else
16199       with_gnu_ld=$ac_cv_prog_gnu_ld
16200     fi
16201   fi
16202
16203   # Start by getting the version number.  I think the libtool test already
16204   # does some of this, but throws away the result.
16205   libgomp_ld_is_gold=no
16206   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16207     libgomp_ld_is_gold=yes
16208   fi
16209
16210   ldver=`$LD --version 2>/dev/null |
16211          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16212
16213   libgomp_gnu_ld_version=`echo $ldver | \
16214          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16215
16216   # Set --gc-sections.
16217   if test "$with_gnu_ld" = "notbroken"; then
16218     # GNU ld it is!  Joy and bunny rabbits!
16219
16220     # All these tests are for C++; save the language and the compiler flags.
16221     # Need to do this so that g++ won't try to link in libstdc++
16222     ac_test_CFLAGS="${CFLAGS+set}"
16223     ac_save_CFLAGS="$CFLAGS"
16224     CFLAGS='-x c++  -Wl,--gc-sections'
16225
16226     # Check for -Wl,--gc-sections
16227     # XXX This test is broken at the moment, as symbols required for linking
16228     # are now in libsupc++ (not built yet).  In addition, this test has
16229     # cored on solaris in the past.  In addition, --gc-sections doesn't
16230     # really work at the moment (keeps on discarding used sections, first
16231     # .eh_frame and now some of the glibc sections for iconv).
16232     # Bzzzzt.  Thanks for playing, maybe next time.
16233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16234 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16235     if test "$cross_compiling" = yes; then :
16236   ac_sectionLDflags=yes
16237 else
16238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16239 /* end confdefs.h.  */
16240
16241      int main(void)
16242      {
16243        try { throw 1; }
16244        catch (...) { };
16245        return 0;
16246      }
16247
16248 _ACEOF
16249 if ac_fn_c_try_run "$LINENO"; then :
16250   ac_sectionLDflags=yes
16251 else
16252   ac_sectionLDflags=no
16253 fi
16254 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16255   conftest.$ac_objext conftest.beam conftest.$ac_ext
16256 fi
16257
16258     if test "$ac_test_CFLAGS" = set; then
16259       CFLAGS="$ac_save_CFLAGS"
16260     else
16261       # this is the suspicious part
16262       CFLAGS=''
16263     fi
16264     if test "$ac_sectionLDflags" = "yes"; then
16265       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16266     fi
16267     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16268 $as_echo "$ac_sectionLDflags" >&6; }
16269   fi
16270
16271   # Set linker optimization flags.
16272   if test x"$with_gnu_ld" = x"yes"; then
16273     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16274   fi
16275
16276
16277
16278
16279
16280
16281  # Check whether --enable-symvers was given.
16282 if test "${enable_symvers+set}" = set; then :
16283   enableval=$enable_symvers;
16284       case "$enableval" in
16285        yes|no|gnu*|sun) ;;
16286        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16287                           esac
16288
16289 else
16290   enable_symvers=yes
16291 fi
16292
16293
16294
16295 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16296 # don't know enough about $LD to do tricks...
16297
16298
16299 # Turn a 'yes' into a suitable default.
16300 if test x$enable_symvers = xyes ; then
16301   # FIXME  The following test is too strict, in theory.
16302   if test $enable_shared = no || test "x$LD" = x; then
16303     enable_symvers=no
16304   else
16305     if test $with_gnu_ld = yes ; then
16306       enable_symvers=gnu
16307     else
16308       case ${target_os} in
16309         # Sun symbol versioning exists since Solaris 2.5.
16310         solaris2.[5-9]* | solaris2.1[0-9]*)
16311           enable_symvers=sun ;;
16312         *)
16313           enable_symvers=no ;;
16314       esac
16315     fi
16316   fi
16317 fi
16318
16319 # Check if 'sun' was requested on non-Solaris 2 platforms.
16320 if test x$enable_symvers = xsun ; then
16321   case ${target_os} in
16322     solaris2*)
16323       # All fine.
16324       ;;
16325     *)
16326       # Unlikely to work.
16327       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16328 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16329       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16330 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16331       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16332 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16333       enable_symvers=no
16334       ;;
16335   esac
16336 fi
16337
16338 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16339 if test $enable_symvers != no; then
16340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16341 $as_echo_n "checking for shared libgcc... " >&6; }
16342   ac_save_CFLAGS="$CFLAGS"
16343   CFLAGS=' -lgcc_s'
16344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16345 /* end confdefs.h.  */
16346
16347 int
16348 main ()
16349 {
16350 return 0;
16351   ;
16352   return 0;
16353 }
16354 _ACEOF
16355 if ac_fn_c_try_link "$LINENO"; then :
16356   libgomp_shared_libgcc=yes
16357 else
16358   libgomp_shared_libgcc=no
16359 fi
16360 rm -f core conftest.err conftest.$ac_objext \
16361     conftest$ac_exeext conftest.$ac_ext
16362   CFLAGS="$ac_save_CFLAGS"
16363   if test $libgomp_shared_libgcc = no; then
16364     cat > conftest.c <<EOF
16365 int main (void) { return 0; }
16366 EOF
16367     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16368                              -shared -shared-libgcc -o conftest.so \
16369                              conftest.c -v 2>&1 >/dev/null \
16370                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16371     rm -f conftest.c conftest.so
16372     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16373       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16374       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16375 /* end confdefs.h.  */
16376
16377 int
16378 main ()
16379 {
16380 return 0;
16381   ;
16382   return 0;
16383 }
16384 _ACEOF
16385 if ac_fn_c_try_link "$LINENO"; then :
16386   libgomp_shared_libgcc=yes
16387 fi
16388 rm -f core conftest.err conftest.$ac_objext \
16389     conftest$ac_exeext conftest.$ac_ext
16390       CFLAGS="$ac_save_CFLAGS"
16391     fi
16392   fi
16393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16394 $as_echo "$libgomp_shared_libgcc" >&6; }
16395 fi
16396
16397 # For GNU ld, we need at least this version.  The format is described in
16398 # LIBGOMP_CHECK_LINKER_FEATURES above.
16399 libgomp_min_gnu_ld_version=21400
16400 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16401
16402 # Check to see if unspecified "yes" value can win, given results above.
16403 # Change "yes" into either "no" or a style name.
16404 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16405   if test $with_gnu_ld = yes; then
16406     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16407       enable_symvers=gnu
16408     elif test $libgomp_ld_is_gold = yes ; then
16409       enable_symvers=gnu
16410     else
16411       # The right tools, the right setup, but too old.  Fallbacks?
16412       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16413 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16414       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16415 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16416       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16417 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16418       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16419 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16420       if test $libgomp_gnu_ld_version -ge 21200 ; then
16421         # Globbing fix is present, proper block support is not.
16422                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16423 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16424         enable_symvers=no
16425       else
16426         # 2.11 or older.
16427         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16428 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16429         enable_symvers=no
16430       fi
16431     fi
16432   elif test $enable_symvers = sun; then
16433     : All interesting versions of Sun ld support sun style symbol versioning.
16434   else
16435     # just fail for now
16436     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16437 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16438     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16439 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16440     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16441 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16442     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16443 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16444     enable_symvers=no
16445   fi
16446 fi
16447
16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16449 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16450 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16451   $as_echo_n "(cached) " >&6
16452 else
16453
16454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16455 /* end confdefs.h.  */
16456 void foo (void); __asm (".symver foo, bar@SYMVER");
16457 int
16458 main ()
16459 {
16460
16461   ;
16462   return 0;
16463 }
16464 _ACEOF
16465 if ac_fn_c_try_compile "$LINENO"; then :
16466   libgomp_cv_have_as_symver_directive=yes
16467 else
16468   libgomp_cv_have_as_symver_directive=no
16469 fi
16470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16471 fi
16472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16473 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16474 if test $libgomp_cv_have_as_symver_directive = yes; then
16475
16476 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16477
16478 fi
16479
16480  if test $enable_symvers != no; then
16481   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16482   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16483 else
16484   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16485   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16486 fi
16487
16488  if test $enable_symvers = gnu; then
16489   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16490   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16491 else
16492   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16493   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16494 fi
16495
16496  if test $enable_symvers = sun; then
16497   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16498   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16499 else
16500   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16501   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16502 fi
16503
16504 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16505 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16506
16507 if test $enable_symvers != no ; then
16508    case ${target_os} in
16509      # The Solaris 2 runtime linker doesn't support the GNU extension of
16510      # binding the same symbol to different versions
16511      solaris2*)
16512        ;;
16513      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16514      *)
16515
16516 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16517
16518        ;;
16519     esac
16520 fi
16521
16522
16523 if test $enable_symvers = gnu; then
16524
16525 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16526
16527 fi
16528
16529 # Determine cpu count to limit testsuite parallelism.
16530                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16531 $as_echo_n "checking the number of available CPUs... " >&6; }
16532       CPU_COUNT="0"
16533
16534       # Try generic methods
16535
16536       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16537       # 'NPROCESSORS_ONLN' are platform-specific
16538       command -v getconf >/dev/null 2>&1 && \
16539         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16540       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16541   : # empty
16542 else
16543           # 'nproc' is part of GNU Coreutils and is widely available
16544         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16545
16546 fi
16547       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16548   : # empty
16549 else
16550           # Try platform-specific preferred methods
16551         case $host_os in #(
16552             *linux*) :
16553     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16554             *darwin*) :
16555     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16556             freebsd*) :
16557     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16558             netbsd*) :
16559     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16560             solaris*) :
16561     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" ;; #(
16562             mingw*) :
16563     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16564             msys*) :
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             cygwin*) :
16567     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16568   *) :
16569      ;;
16570 esac
16571 fi
16572       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16573   : # empty
16574 else
16575           # Try less preferred generic method
16576         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16577         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16578
16579 fi
16580       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16581   : # empty
16582 else
16583         # Try platform-specific fallback methods
16584       # They can be less accurate and slower then preferred methods
16585         case $host_os in #(
16586             *linux*) :
16587     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16588             *darwin*) :
16589     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16590             freebsd*) :
16591     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16592             netbsd*) :
16593     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16594                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16595             solaris*) :
16596     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16597                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16598             mingw*) :
16599     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16600                           : # empty
16601 else
16602   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16603 fi ;; #(
16604             msys*) :
16605     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16606             cygwin*) :
16607     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16608   *) :
16609      ;;
16610 esac
16611 fi
16612       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16613             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16614 $as_echo "$CPU_COUNT" >&6; }
16615
16616 else
16617                         CPU_COUNT="1"
16618             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16619 $as_echo "unable to detect (assuming 1)" >&6; }
16620
16621 fi
16622
16623
16624 # Get target configury.
16625 . ${srcdir}/configure.tgt
16626 CFLAGS="$save_CFLAGS $XCFLAGS"
16627
16628 # Check for __sync_val_compare_and_swap, but only after the target has
16629 # had a chance to set XCFLAGS.
16630
16631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16632 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16633 if ${libgomp_cv_have_sync_builtins+:} false; then :
16634   $as_echo_n "(cached) " >&6
16635 else
16636
16637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16638 /* end confdefs.h.  */
16639
16640 int
16641 main ()
16642 {
16643 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16644   ;
16645   return 0;
16646 }
16647 _ACEOF
16648 if ac_fn_c_try_link "$LINENO"; then :
16649   libgomp_cv_have_sync_builtins=yes
16650 else
16651   libgomp_cv_have_sync_builtins=no
16652 fi
16653 rm -f core conftest.err conftest.$ac_objext \
16654     conftest$ac_exeext conftest.$ac_ext
16655 fi
16656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16657 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16658   if test $libgomp_cv_have_sync_builtins = yes; then
16659
16660 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16661
16662   fi
16663
16664 XCFLAGS="$XCFLAGS$XPCFLAGS"
16665
16666 # Add CET specific flags if CET is enabled
16667  # Check whether --enable-cet was given.
16668 if test "${enable_cet+set}" = set; then :
16669   enableval=$enable_cet;
16670       case "$enableval" in
16671        yes|no|auto) ;;
16672        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16673                           esac
16674
16675 else
16676   enable_cet=auto
16677 fi
16678
16679
16680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16681 $as_echo_n "checking for CET support... " >&6; }
16682
16683 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16684 case "$host" in
16685   i[34567]86-*-linux* | x86_64-*-linux*)
16686     case "$enable_cet" in
16687       auto)
16688         # Check if target supports multi-byte NOPs
16689         # and if compiler and assembler support CET insn.
16690         cet_save_CFLAGS="$CFLAGS"
16691         CFLAGS="$CFLAGS -fcf-protection"
16692         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16693 /* end confdefs.h.  */
16694
16695 int
16696 main ()
16697 {
16698
16699 #if !defined(__SSE2__)
16700 #error target does not support multi-byte NOPs
16701 #else
16702 asm ("setssbsy");
16703 #endif
16704
16705   ;
16706   return 0;
16707 }
16708 _ACEOF
16709 if ac_fn_c_try_compile "$LINENO"; then :
16710   enable_cet=yes
16711 else
16712   enable_cet=no
16713 fi
16714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16715         CFLAGS="$cet_save_CFLAGS"
16716         ;;
16717       yes)
16718         # Check if assembler supports CET.
16719         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16720 /* end confdefs.h.  */
16721
16722 int
16723 main ()
16724 {
16725 asm ("setssbsy");
16726   ;
16727   return 0;
16728 }
16729 _ACEOF
16730 if ac_fn_c_try_compile "$LINENO"; then :
16731
16732 else
16733   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16734 fi
16735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16736         ;;
16737     esac
16738     ;;
16739   *)
16740     enable_cet=no
16741     ;;
16742 esac
16743 if test x$enable_cet = xyes; then
16744   CET_FLAGS="-fcf-protection -mshstk"
16745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16746 $as_echo "yes" >&6; }
16747 else
16748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16749 $as_echo "no" >&6; }
16750 fi
16751
16752 XCFLAGS="$XCFLAGS $CET_FLAGS"
16753 FCFLAGS="$FCFLAGS $CET_FLAGS"
16754
16755
16756
16757
16758
16759 # Conditionalize the makefile for this target machine.
16760 tmake_file_=
16761 for f in ${tmake_file}
16762 do
16763         if test -f ${srcdir}/config/$f
16764         then
16765                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16766         fi
16767 done
16768 tmake_file="${tmake_file_}"
16769
16770
16771 # Cleanup and exit.
16772 CFLAGS="$save_CFLAGS"
16773 cat >confcache <<\_ACEOF
16774 # This file is a shell script that caches the results of configure
16775 # tests run on this system so they can be shared between configure
16776 # scripts and configure runs, see configure's option --config-cache.
16777 # It is not useful on other systems.  If it contains results you don't
16778 # want to keep, you may remove or edit it.
16779 #
16780 # config.status only pays attention to the cache file if you give it
16781 # the --recheck option to rerun configure.
16782 #
16783 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16784 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16785 # following values.
16786
16787 _ACEOF
16788
16789 # The following way of writing the cache mishandles newlines in values,
16790 # but we know of no workaround that is simple, portable, and efficient.
16791 # So, we kill variables containing newlines.
16792 # Ultrix sh set writes to stderr and can't be redirected directly,
16793 # and sets the high bit in the cache file unless we assign to the vars.
16794 (
16795   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16796     eval ac_val=\$$ac_var
16797     case $ac_val in #(
16798     *${as_nl}*)
16799       case $ac_var in #(
16800       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16801 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16802       esac
16803       case $ac_var in #(
16804       _ | IFS | as_nl) ;; #(
16805       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16806       *) { eval $ac_var=; unset $ac_var;} ;;
16807       esac ;;
16808     esac
16809   done
16810
16811   (set) 2>&1 |
16812     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16813     *${as_nl}ac_space=\ *)
16814       # `set' does not quote correctly, so add quotes: double-quote
16815       # substitution turns \\\\ into \\, and sed turns \\ into \.
16816       sed -n \
16817         "s/'/'\\\\''/g;
16818           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16819       ;; #(
16820     *)
16821       # `set' quotes correctly as required by POSIX, so do not add quotes.
16822       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16823       ;;
16824     esac |
16825     sort
16826 ) |
16827   sed '
16828      /^ac_cv_env_/b end
16829      t clear
16830      :clear
16831      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16832      t end
16833      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16834      :end' >>confcache
16835 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16836   if test -w "$cache_file"; then
16837     if test "x$cache_file" != "x/dev/null"; then
16838       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16839 $as_echo "$as_me: updating cache $cache_file" >&6;}
16840       if test ! -f "$cache_file" || test -h "$cache_file"; then
16841         cat confcache >"$cache_file"
16842       else
16843         case $cache_file in #(
16844         */* | ?:*)
16845           mv -f confcache "$cache_file"$$ &&
16846           mv -f "$cache_file"$$ "$cache_file" ;; #(
16847         *)
16848           mv -f confcache "$cache_file" ;;
16849         esac
16850       fi
16851     fi
16852   else
16853     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16854 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16855   fi
16856 fi
16857 rm -f confcache
16858
16859 if test ${multilib} = yes; then
16860   multilib_arg="--enable-multilib"
16861 else
16862   multilib_arg=
16863 fi
16864
16865 # Set up the set of libraries that we need to link against for libgomp.
16866 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16867 # which will force linkage against -lpthread (or equivalent for the system).
16868 # That's not 100% ideal, but about the best we can do easily.
16869 if test $enable_shared = yes; then
16870   link_gomp="-lgomp %{static: $LIBS}"
16871 else
16872   link_gomp="-lgomp $LIBS"
16873 fi
16874
16875
16876  if test "$ac_cv_fc_compiler_gnu" = yes; then
16877   USE_FORTRAN_TRUE=
16878   USE_FORTRAN_FALSE='#'
16879 else
16880   USE_FORTRAN_TRUE='#'
16881   USE_FORTRAN_FALSE=
16882 fi
16883
16884
16885 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16886 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16887 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16888 # need to copy this macro to our acinclude.m4.
16889 save_CFLAGS="$CFLAGS"
16890 for i in $config_path; do
16891   if test -f $srcdir/config/$i/omp-lock.h; then
16892     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16893     break
16894   fi
16895 done
16896
16897 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
16898
16899 fi
16900
16901
16902 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE"        ""; then :
16903
16904 else
16905   OMP_INT128_SIZE=0
16906 fi
16907
16908
16909 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND"        ""; then :
16910
16911 else
16912   OMP_DEPEND_KIND=0
16913 fi
16914
16915
16916 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16917
16918 else
16919   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16920 fi
16921
16922
16923 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16924
16925 fi
16926
16927
16928 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16929
16930 fi
16931
16932
16933 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16934
16935 fi
16936
16937
16938 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16939
16940 else
16941   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16942 fi
16943
16944
16945 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16946
16947 fi
16948
16949
16950 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16951
16952 fi
16953
16954
16955 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16956
16957 fi
16958
16959
16960
16961 # If the lock fits in an integer, then arrange for Fortran to use that
16962 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16963 # Except that we don't have a way at present to multi-lib the installed
16964 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16965 # actual target.
16966 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16967 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16968 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16969   OMP_LOCK_KIND=8
16970 fi
16971 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
16972   OMP_NEST_LOCK_KIND=8
16973 fi
16974 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
16975 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
16976 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
16977   OMP_LOCK_25_KIND=8
16978 fi
16979 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
16980   OMP_NEST_LOCK_25_KIND=8
16981 fi
16982 if test $OMP_DEPEND_KIND -eq 16; then
16983   if test $OMP_INT128_SIZE -ne 16; then
16984     as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
16985   fi
16986 else
16987   if test $OMP_DEPEND_KIND -ne 8; then
16988     as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
16989   fi
16990 fi
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006 CFLAGS="$save_CFLAGS"
17007
17008 # Determine what GCC version number to use in filesystem paths.
17009
17010   get_gcc_base_ver="cat"
17011
17012 # Check whether --with-gcc-major-version-only was given.
17013 if test "${with_gcc_major_version_only+set}" = set; then :
17014   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17015         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17016       fi
17017
17018 fi
17019
17020
17021
17022
17023 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17024
17025 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17026
17027 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17028
17029 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
17030
17031 cat >confcache <<\_ACEOF
17032 # This file is a shell script that caches the results of configure
17033 # tests run on this system so they can be shared between configure
17034 # scripts and configure runs, see configure's option --config-cache.
17035 # It is not useful on other systems.  If it contains results you don't
17036 # want to keep, you may remove or edit it.
17037 #
17038 # config.status only pays attention to the cache file if you give it
17039 # the --recheck option to rerun configure.
17040 #
17041 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17042 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17043 # following values.
17044
17045 _ACEOF
17046
17047 # The following way of writing the cache mishandles newlines in values,
17048 # but we know of no workaround that is simple, portable, and efficient.
17049 # So, we kill variables containing newlines.
17050 # Ultrix sh set writes to stderr and can't be redirected directly,
17051 # and sets the high bit in the cache file unless we assign to the vars.
17052 (
17053   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17054     eval ac_val=\$$ac_var
17055     case $ac_val in #(
17056     *${as_nl}*)
17057       case $ac_var in #(
17058       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17059 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17060       esac
17061       case $ac_var in #(
17062       _ | IFS | as_nl) ;; #(
17063       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17064       *) { eval $ac_var=; unset $ac_var;} ;;
17065       esac ;;
17066     esac
17067   done
17068
17069   (set) 2>&1 |
17070     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17071     *${as_nl}ac_space=\ *)
17072       # `set' does not quote correctly, so add quotes: double-quote
17073       # substitution turns \\\\ into \\, and sed turns \\ into \.
17074       sed -n \
17075         "s/'/'\\\\''/g;
17076           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17077       ;; #(
17078     *)
17079       # `set' quotes correctly as required by POSIX, so do not add quotes.
17080       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17081       ;;
17082     esac |
17083     sort
17084 ) |
17085   sed '
17086      /^ac_cv_env_/b end
17087      t clear
17088      :clear
17089      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17090      t end
17091      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17092      :end' >>confcache
17093 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17094   if test -w "$cache_file"; then
17095     if test "x$cache_file" != "x/dev/null"; then
17096       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17097 $as_echo "$as_me: updating cache $cache_file" >&6;}
17098       if test ! -f "$cache_file" || test -h "$cache_file"; then
17099         cat confcache >"$cache_file"
17100       else
17101         case $cache_file in #(
17102         */* | ?:*)
17103           mv -f confcache "$cache_file"$$ &&
17104           mv -f "$cache_file"$$ "$cache_file" ;; #(
17105         *)
17106           mv -f confcache "$cache_file" ;;
17107         esac
17108       fi
17109     fi
17110   else
17111     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17112 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17113   fi
17114 fi
17115 rm -f confcache
17116
17117 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17118 # Let make expand exec_prefix.
17119 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17120
17121 DEFS=-DHAVE_CONFIG_H
17122
17123 ac_libobjs=
17124 ac_ltlibobjs=
17125 U=
17126 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17127   # 1. Remove the extension, and $U if already installed.
17128   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17129   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17130   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17131   #    will be set to the directory where LIBOBJS objects are built.
17132   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17133   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17134 done
17135 LIBOBJS=$ac_libobjs
17136
17137 LTLIBOBJS=$ac_ltlibobjs
17138
17139
17140 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17141   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17142 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17143 fi
17144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17145 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17146    if test -n "$am_sleep_pid"; then
17147      # Hide warnings about reused PIDs.
17148      wait $am_sleep_pid 2>/dev/null
17149    fi
17150    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17151 $as_echo "done" >&6; }
17152  if test -n "$EXEEXT"; then
17153   am__EXEEXT_TRUE=
17154   am__EXEEXT_FALSE='#'
17155 else
17156   am__EXEEXT_TRUE='#'
17157   am__EXEEXT_FALSE=
17158 fi
17159
17160 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17161   as_fn_error $? "conditional \"AMDEP\" was never defined.
17162 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17163 fi
17164 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17165   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17166 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17167 fi
17168 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17169   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17170 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17171 fi
17172 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17173   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17174 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17175 fi
17176 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17177   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17178 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17179 fi
17180 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17181   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17182 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17183 fi
17184 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17185   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17186 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17187 fi
17188 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17189   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17190 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17191 fi
17192 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17193   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17194 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17195 fi
17196 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17197   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17198 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17199 fi
17200
17201 : "${CONFIG_STATUS=./config.status}"
17202 ac_write_fail=0
17203 ac_clean_files_save=$ac_clean_files
17204 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17205 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17206 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17207 as_write_fail=0
17208 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17209 #! $SHELL
17210 # Generated by $as_me.
17211 # Run this file to recreate the current configuration.
17212 # Compiler output produced by configure, useful for debugging
17213 # configure, is in config.log if it exists.
17214
17215 debug=false
17216 ac_cs_recheck=false
17217 ac_cs_silent=false
17218
17219 SHELL=\${CONFIG_SHELL-$SHELL}
17220 export SHELL
17221 _ASEOF
17222 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17223 ## -------------------- ##
17224 ## M4sh Initialization. ##
17225 ## -------------------- ##
17226
17227 # Be more Bourne compatible
17228 DUALCASE=1; export DUALCASE # for MKS sh
17229 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17230   emulate sh
17231   NULLCMD=:
17232   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17233   # is contrary to our usage.  Disable this feature.
17234   alias -g '${1+"$@"}'='"$@"'
17235   setopt NO_GLOB_SUBST
17236 else
17237   case `(set -o) 2>/dev/null` in #(
17238   *posix*) :
17239     set -o posix ;; #(
17240   *) :
17241      ;;
17242 esac
17243 fi
17244
17245
17246 as_nl='
17247 '
17248 export as_nl
17249 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17250 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17251 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17252 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17253 # Prefer a ksh shell builtin over an external printf program on Solaris,
17254 # but without wasting forks for bash or zsh.
17255 if test -z "$BASH_VERSION$ZSH_VERSION" \
17256     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17257   as_echo='print -r --'
17258   as_echo_n='print -rn --'
17259 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17260   as_echo='printf %s\n'
17261   as_echo_n='printf %s'
17262 else
17263   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17264     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17265     as_echo_n='/usr/ucb/echo -n'
17266   else
17267     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17268     as_echo_n_body='eval
17269       arg=$1;
17270       case $arg in #(
17271       *"$as_nl"*)
17272         expr "X$arg" : "X\\(.*\\)$as_nl";
17273         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17274       esac;
17275       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17276     '
17277     export as_echo_n_body
17278     as_echo_n='sh -c $as_echo_n_body as_echo'
17279   fi
17280   export as_echo_body
17281   as_echo='sh -c $as_echo_body as_echo'
17282 fi
17283
17284 # The user is always right.
17285 if test "${PATH_SEPARATOR+set}" != set; then
17286   PATH_SEPARATOR=:
17287   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17288     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17289       PATH_SEPARATOR=';'
17290   }
17291 fi
17292
17293
17294 # IFS
17295 # We need space, tab and new line, in precisely that order.  Quoting is
17296 # there to prevent editors from complaining about space-tab.
17297 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17298 # splitting by setting IFS to empty value.)
17299 IFS=" ""        $as_nl"
17300
17301 # Find who we are.  Look in the path if we contain no directory separator.
17302 as_myself=
17303 case $0 in #((
17304   *[\\/]* ) as_myself=$0 ;;
17305   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17306 for as_dir in $PATH
17307 do
17308   IFS=$as_save_IFS
17309   test -z "$as_dir" && as_dir=.
17310     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17311   done
17312 IFS=$as_save_IFS
17313
17314      ;;
17315 esac
17316 # We did not find ourselves, most probably we were run as `sh COMMAND'
17317 # in which case we are not to be found in the path.
17318 if test "x$as_myself" = x; then
17319   as_myself=$0
17320 fi
17321 if test ! -f "$as_myself"; then
17322   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17323   exit 1
17324 fi
17325
17326 # Unset variables that we do not need and which cause bugs (e.g. in
17327 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17328 # suppresses any "Segmentation fault" message there.  '((' could
17329 # trigger a bug in pdksh 5.2.14.
17330 for as_var in BASH_ENV ENV MAIL MAILPATH
17331 do eval test x\${$as_var+set} = xset \
17332   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17333 done
17334 PS1='$ '
17335 PS2='> '
17336 PS4='+ '
17337
17338 # NLS nuisances.
17339 LC_ALL=C
17340 export LC_ALL
17341 LANGUAGE=C
17342 export LANGUAGE
17343
17344 # CDPATH.
17345 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17346
17347
17348 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17349 # ----------------------------------------
17350 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17351 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17352 # script with STATUS, using 1 if that was 0.
17353 as_fn_error ()
17354 {
17355   as_status=$1; test $as_status -eq 0 && as_status=1
17356   if test "$4"; then
17357     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17358     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17359   fi
17360   $as_echo "$as_me: error: $2" >&2
17361   as_fn_exit $as_status
17362 } # as_fn_error
17363
17364
17365 # as_fn_set_status STATUS
17366 # -----------------------
17367 # Set $? to STATUS, without forking.
17368 as_fn_set_status ()
17369 {
17370   return $1
17371 } # as_fn_set_status
17372
17373 # as_fn_exit STATUS
17374 # -----------------
17375 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17376 as_fn_exit ()
17377 {
17378   set +e
17379   as_fn_set_status $1
17380   exit $1
17381 } # as_fn_exit
17382
17383 # as_fn_unset VAR
17384 # ---------------
17385 # Portably unset VAR.
17386 as_fn_unset ()
17387 {
17388   { eval $1=; unset $1;}
17389 }
17390 as_unset=as_fn_unset
17391 # as_fn_append VAR VALUE
17392 # ----------------------
17393 # Append the text in VALUE to the end of the definition contained in VAR. Take
17394 # advantage of any shell optimizations that allow amortized linear growth over
17395 # repeated appends, instead of the typical quadratic growth present in naive
17396 # implementations.
17397 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17398   eval 'as_fn_append ()
17399   {
17400     eval $1+=\$2
17401   }'
17402 else
17403   as_fn_append ()
17404   {
17405     eval $1=\$$1\$2
17406   }
17407 fi # as_fn_append
17408
17409 # as_fn_arith ARG...
17410 # ------------------
17411 # Perform arithmetic evaluation on the ARGs, and store the result in the
17412 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17413 # must be portable across $(()) and expr.
17414 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17415   eval 'as_fn_arith ()
17416   {
17417     as_val=$(( $* ))
17418   }'
17419 else
17420   as_fn_arith ()
17421   {
17422     as_val=`expr "$@" || test $? -eq 1`
17423   }
17424 fi # as_fn_arith
17425
17426
17427 if expr a : '\(a\)' >/dev/null 2>&1 &&
17428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17429   as_expr=expr
17430 else
17431   as_expr=false
17432 fi
17433
17434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17435   as_basename=basename
17436 else
17437   as_basename=false
17438 fi
17439
17440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17441   as_dirname=dirname
17442 else
17443   as_dirname=false
17444 fi
17445
17446 as_me=`$as_basename -- "$0" ||
17447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17448          X"$0" : 'X\(//\)$' \| \
17449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17450 $as_echo X/"$0" |
17451     sed '/^.*\/\([^/][^/]*\)\/*$/{
17452             s//\1/
17453             q
17454           }
17455           /^X\/\(\/\/\)$/{
17456             s//\1/
17457             q
17458           }
17459           /^X\/\(\/\).*/{
17460             s//\1/
17461             q
17462           }
17463           s/.*/./; q'`
17464
17465 # Avoid depending upon Character Ranges.
17466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17469 as_cr_digits='0123456789'
17470 as_cr_alnum=$as_cr_Letters$as_cr_digits
17471
17472 ECHO_C= ECHO_N= ECHO_T=
17473 case `echo -n x` in #(((((
17474 -n*)
17475   case `echo 'xy\c'` in
17476   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17477   xy)  ECHO_C='\c';;
17478   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17479        ECHO_T=' ';;
17480   esac;;
17481 *)
17482   ECHO_N='-n';;
17483 esac
17484
17485 rm -f conf$$ conf$$.exe conf$$.file
17486 if test -d conf$$.dir; then
17487   rm -f conf$$.dir/conf$$.file
17488 else
17489   rm -f conf$$.dir
17490   mkdir conf$$.dir 2>/dev/null
17491 fi
17492 if (echo >conf$$.file) 2>/dev/null; then
17493   if ln -s conf$$.file conf$$ 2>/dev/null; then
17494     as_ln_s='ln -s'
17495     # ... but there are two gotchas:
17496     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17497     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17498     # In both cases, we have to default to `cp -pR'.
17499     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17500       as_ln_s='cp -pR'
17501   elif ln conf$$.file conf$$ 2>/dev/null; then
17502     as_ln_s=ln
17503   else
17504     as_ln_s='cp -pR'
17505   fi
17506 else
17507   as_ln_s='cp -pR'
17508 fi
17509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17510 rmdir conf$$.dir 2>/dev/null
17511
17512
17513 # as_fn_mkdir_p
17514 # -------------
17515 # Create "$as_dir" as a directory, including parents if necessary.
17516 as_fn_mkdir_p ()
17517 {
17518
17519   case $as_dir in #(
17520   -*) as_dir=./$as_dir;;
17521   esac
17522   test -d "$as_dir" || eval $as_mkdir_p || {
17523     as_dirs=
17524     while :; do
17525       case $as_dir in #(
17526       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17527       *) as_qdir=$as_dir;;
17528       esac
17529       as_dirs="'$as_qdir' $as_dirs"
17530       as_dir=`$as_dirname -- "$as_dir" ||
17531 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17532          X"$as_dir" : 'X\(//\)[^/]' \| \
17533          X"$as_dir" : 'X\(//\)$' \| \
17534          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17535 $as_echo X"$as_dir" |
17536     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17537             s//\1/
17538             q
17539           }
17540           /^X\(\/\/\)[^/].*/{
17541             s//\1/
17542             q
17543           }
17544           /^X\(\/\/\)$/{
17545             s//\1/
17546             q
17547           }
17548           /^X\(\/\).*/{
17549             s//\1/
17550             q
17551           }
17552           s/.*/./; q'`
17553       test -d "$as_dir" && break
17554     done
17555     test -z "$as_dirs" || eval "mkdir $as_dirs"
17556   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17557
17558
17559 } # as_fn_mkdir_p
17560 if mkdir -p . 2>/dev/null; then
17561   as_mkdir_p='mkdir -p "$as_dir"'
17562 else
17563   test -d ./-p && rmdir ./-p
17564   as_mkdir_p=false
17565 fi
17566
17567
17568 # as_fn_executable_p FILE
17569 # -----------------------
17570 # Test if FILE is an executable regular file.
17571 as_fn_executable_p ()
17572 {
17573   test -f "$1" && test -x "$1"
17574 } # as_fn_executable_p
17575 as_test_x='test -x'
17576 as_executable_p=as_fn_executable_p
17577
17578 # Sed expression to map a string onto a valid CPP name.
17579 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17580
17581 # Sed expression to map a string onto a valid variable name.
17582 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17583
17584
17585 exec 6>&1
17586 ## ----------------------------------- ##
17587 ## Main body of $CONFIG_STATUS script. ##
17588 ## ----------------------------------- ##
17589 _ASEOF
17590 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17591
17592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17593 # Save the log message, to keep $0 and so on meaningful, and to
17594 # report actual input values of CONFIG_FILES etc. instead of their
17595 # values after options handling.
17596 ac_log="
17597 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17598 generated by GNU Autoconf 2.69.  Invocation command line was
17599
17600   CONFIG_FILES    = $CONFIG_FILES
17601   CONFIG_HEADERS  = $CONFIG_HEADERS
17602   CONFIG_LINKS    = $CONFIG_LINKS
17603   CONFIG_COMMANDS = $CONFIG_COMMANDS
17604   $ $0 $@
17605
17606 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17607 "
17608
17609 _ACEOF
17610
17611 case $ac_config_files in *"
17612 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17613 esac
17614
17615 case $ac_config_headers in *"
17616 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17617 esac
17618
17619
17620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17621 # Files that config.status was made for.
17622 config_files="$ac_config_files"
17623 config_headers="$ac_config_headers"
17624 config_commands="$ac_config_commands"
17625
17626 _ACEOF
17627
17628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17629 ac_cs_usage="\
17630 \`$as_me' instantiates files and other configuration actions
17631 from templates according to the current configuration.  Unless the files
17632 and actions are specified as TAGs, all are instantiated by default.
17633
17634 Usage: $0 [OPTION]... [TAG]...
17635
17636   -h, --help       print this help, then exit
17637   -V, --version    print version number and configuration settings, then exit
17638       --config     print configuration, then exit
17639   -q, --quiet, --silent
17640                    do not print progress messages
17641   -d, --debug      don't remove temporary files
17642       --recheck    update $as_me by reconfiguring in the same conditions
17643       --file=FILE[:TEMPLATE]
17644                    instantiate the configuration file FILE
17645       --header=FILE[:TEMPLATE]
17646                    instantiate the configuration header FILE
17647
17648 Configuration files:
17649 $config_files
17650
17651 Configuration headers:
17652 $config_headers
17653
17654 Configuration commands:
17655 $config_commands
17656
17657 Report bugs to the package provider.
17658 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17659 General help using GNU software: <http://www.gnu.org/gethelp/>."
17660
17661 _ACEOF
17662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17663 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17664 ac_cs_version="\\
17665 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17666 configured by $0, generated by GNU Autoconf 2.69,
17667   with options \\"\$ac_cs_config\\"
17668
17669 Copyright (C) 2012 Free Software Foundation, Inc.
17670 This config.status script is free software; the Free Software Foundation
17671 gives unlimited permission to copy, distribute and modify it."
17672
17673 ac_pwd='$ac_pwd'
17674 srcdir='$srcdir'
17675 INSTALL='$INSTALL'
17676 MKDIR_P='$MKDIR_P'
17677 AWK='$AWK'
17678 test -n "\$AWK" || AWK=awk
17679 _ACEOF
17680
17681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17682 # The default lists apply if the user does not specify any file.
17683 ac_need_defaults=:
17684 while test $# != 0
17685 do
17686   case $1 in
17687   --*=?*)
17688     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17689     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17690     ac_shift=:
17691     ;;
17692   --*=)
17693     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17694     ac_optarg=
17695     ac_shift=:
17696     ;;
17697   *)
17698     ac_option=$1
17699     ac_optarg=$2
17700     ac_shift=shift
17701     ;;
17702   esac
17703
17704   case $ac_option in
17705   # Handling of the options.
17706   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17707     ac_cs_recheck=: ;;
17708   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17709     $as_echo "$ac_cs_version"; exit ;;
17710   --config | --confi | --conf | --con | --co | --c )
17711     $as_echo "$ac_cs_config"; exit ;;
17712   --debug | --debu | --deb | --de | --d | -d )
17713     debug=: ;;
17714   --file | --fil | --fi | --f )
17715     $ac_shift
17716     case $ac_optarg in
17717     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17718     '') as_fn_error $? "missing file argument" ;;
17719     esac
17720     as_fn_append CONFIG_FILES " '$ac_optarg'"
17721     ac_need_defaults=false;;
17722   --header | --heade | --head | --hea )
17723     $ac_shift
17724     case $ac_optarg in
17725     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17726     esac
17727     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17728     ac_need_defaults=false;;
17729   --he | --h)
17730     # Conflict between --help and --header
17731     as_fn_error $? "ambiguous option: \`$1'
17732 Try \`$0 --help' for more information.";;
17733   --help | --hel | -h )
17734     $as_echo "$ac_cs_usage"; exit ;;
17735   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17736   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17737     ac_cs_silent=: ;;
17738
17739   # This is an error.
17740   -*) as_fn_error $? "unrecognized option: \`$1'
17741 Try \`$0 --help' for more information." ;;
17742
17743   *) as_fn_append ac_config_targets " $1"
17744      ac_need_defaults=false ;;
17745
17746   esac
17747   shift
17748 done
17749
17750 ac_configure_extra_args=
17751
17752 if $ac_cs_silent; then
17753   exec 6>/dev/null
17754   ac_configure_extra_args="$ac_configure_extra_args --silent"
17755 fi
17756
17757 _ACEOF
17758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17759 if \$ac_cs_recheck; then
17760   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17761   shift
17762   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17763   CONFIG_SHELL='$SHELL'
17764   export CONFIG_SHELL
17765   exec "\$@"
17766 fi
17767
17768 _ACEOF
17769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17770 exec 5>>config.log
17771 {
17772   echo
17773   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17774 ## Running $as_me. ##
17775 _ASBOX
17776   $as_echo "$ac_log"
17777 } >&5
17778
17779 _ACEOF
17780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17781 #
17782 # INIT-COMMANDS
17783 #
17784
17785 srcdir="$srcdir"
17786 host="$host"
17787 target="$target"
17788 with_multisubdir="$with_multisubdir"
17789 with_multisrctop="$with_multisrctop"
17790 with_target_subdir="$with_target_subdir"
17791 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17792 multi_basedir="$multi_basedir"
17793 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17794 CC="$CC"
17795 CXX="$CXX"
17796 GFORTRAN="$GFORTRAN"
17797 GDC="$GDC"
17798 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
17799
17800
17801 # The HP-UX ksh and POSIX shell print the target directory to stdout
17802 # if CDPATH is set.
17803 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17804
17805 sed_quote_subst='$sed_quote_subst'
17806 double_quote_subst='$double_quote_subst'
17807 delay_variable_subst='$delay_variable_subst'
17808 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17809 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17810 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17811 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17812 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17813 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17814 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17815 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17816 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17817 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17818 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17819 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17820 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17821 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17822 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17823 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17824 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17825 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17826 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17827 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17828 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17829 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17830 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17831 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17832 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17833 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17834 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17835 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17836 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17837 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17838 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17839 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17840 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17841 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17842 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17843 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17844 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17845 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17846 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17847 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17848 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17849 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17850 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17851 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17852 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17853 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17854 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17855 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17856 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"`'
17857 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17858 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17859 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17860 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17861 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17862 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17863 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17864 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17865 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17866 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17867 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17868 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17869 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17870 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17871 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17872 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17873 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17874 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17875 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17876 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17877 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17878 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17879 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17880 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17881 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17882 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17883 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17884 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17885 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17886 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17887 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17888 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17889 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17890 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17891 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17892 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17893 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17894 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17895 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17896 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17897 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17898 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17899 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17900 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17901 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17902 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17903 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17904 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17905 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17906 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17907 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17908 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17909 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17910 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17911 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17912 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17913 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17914 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17915 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17916 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17917 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17918 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17919 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17920 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17921 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17922 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17923 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17924 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17925 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17926 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17927 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17928 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17929 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17930 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17931 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17932 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17933 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17934 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17935 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17936 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17937 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17938 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17939 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17940 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17941 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17942 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17943 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17944 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17945 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17946 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17947 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17948 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17949 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17950 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17951 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17952 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17953 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17954 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17955 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17956 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17957 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17958 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17959 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17960 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17961 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17962 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17963 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17964 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17965 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17966 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17967 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17968 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17969 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17970 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17971 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17972 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17973 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17974 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
17975 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
17976 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
17977 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
17978 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
17979 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
17980 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
17981 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
17982 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
17983
17984 LTCC='$LTCC'
17985 LTCFLAGS='$LTCFLAGS'
17986 compiler='$compiler_DEFAULT'
17987
17988 # A function that is used when there is no print builtin or printf.
17989 func_fallback_echo ()
17990 {
17991   eval 'cat <<_LTECHO_EOF
17992 \$1
17993 _LTECHO_EOF'
17994 }
17995
17996 # Quote evaled strings.
17997 for var in SHELL \
17998 ECHO \
17999 SED \
18000 GREP \
18001 EGREP \
18002 FGREP \
18003 LD \
18004 NM \
18005 LN_S \
18006 lt_SP2NL \
18007 lt_NL2SP \
18008 reload_flag \
18009 OBJDUMP \
18010 deplibs_check_method \
18011 file_magic_cmd \
18012 AR \
18013 AR_FLAGS \
18014 STRIP \
18015 RANLIB \
18016 CC \
18017 CFLAGS \
18018 compiler \
18019 lt_cv_sys_global_symbol_pipe \
18020 lt_cv_sys_global_symbol_to_cdecl \
18021 lt_cv_sys_global_symbol_to_c_name_address \
18022 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18023 lt_prog_compiler_no_builtin_flag \
18024 lt_prog_compiler_wl \
18025 lt_prog_compiler_pic \
18026 lt_prog_compiler_static \
18027 lt_cv_prog_compiler_c_o \
18028 need_locks \
18029 DSYMUTIL \
18030 NMEDIT \
18031 LIPO \
18032 OTOOL \
18033 OTOOL64 \
18034 shrext_cmds \
18035 export_dynamic_flag_spec \
18036 whole_archive_flag_spec \
18037 compiler_needs_object \
18038 with_gnu_ld \
18039 allow_undefined_flag \
18040 no_undefined_flag \
18041 hardcode_libdir_flag_spec \
18042 hardcode_libdir_flag_spec_ld \
18043 hardcode_libdir_separator \
18044 fix_srcfile_path \
18045 exclude_expsyms \
18046 include_expsyms \
18047 file_list_spec \
18048 variables_saved_for_relink \
18049 libname_spec \
18050 library_names_spec \
18051 soname_spec \
18052 install_override_mode \
18053 finish_eval \
18054 old_striplib \
18055 striplib \
18056 compiler_lib_search_dirs \
18057 predep_objects \
18058 postdep_objects \
18059 predeps \
18060 postdeps \
18061 compiler_lib_search_path \
18062 LD_FC \
18063 reload_flag_FC \
18064 compiler_FC \
18065 lt_prog_compiler_no_builtin_flag_FC \
18066 lt_prog_compiler_wl_FC \
18067 lt_prog_compiler_pic_FC \
18068 lt_prog_compiler_static_FC \
18069 lt_cv_prog_compiler_c_o_FC \
18070 export_dynamic_flag_spec_FC \
18071 whole_archive_flag_spec_FC \
18072 compiler_needs_object_FC \
18073 with_gnu_ld_FC \
18074 allow_undefined_flag_FC \
18075 no_undefined_flag_FC \
18076 hardcode_libdir_flag_spec_FC \
18077 hardcode_libdir_flag_spec_ld_FC \
18078 hardcode_libdir_separator_FC \
18079 fix_srcfile_path_FC \
18080 exclude_expsyms_FC \
18081 include_expsyms_FC \
18082 file_list_spec_FC \
18083 compiler_lib_search_dirs_FC \
18084 predep_objects_FC \
18085 postdep_objects_FC \
18086 predeps_FC \
18087 postdeps_FC \
18088 compiler_lib_search_path_FC; do
18089     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18090     *[\\\\\\\`\\"\\\$]*)
18091       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18092       ;;
18093     *)
18094       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18095       ;;
18096     esac
18097 done
18098
18099 # Double-quote double-evaled strings.
18100 for var in reload_cmds \
18101 old_postinstall_cmds \
18102 old_postuninstall_cmds \
18103 old_archive_cmds \
18104 extract_expsyms_cmds \
18105 old_archive_from_new_cmds \
18106 old_archive_from_expsyms_cmds \
18107 archive_cmds \
18108 archive_expsym_cmds \
18109 module_cmds \
18110 module_expsym_cmds \
18111 export_symbols_cmds \
18112 prelink_cmds \
18113 postinstall_cmds \
18114 postuninstall_cmds \
18115 finish_cmds \
18116 sys_lib_search_path_spec \
18117 sys_lib_dlsearch_path_spec \
18118 reload_cmds_FC \
18119 old_archive_cmds_FC \
18120 old_archive_from_new_cmds_FC \
18121 old_archive_from_expsyms_cmds_FC \
18122 archive_cmds_FC \
18123 archive_expsym_cmds_FC \
18124 module_cmds_FC \
18125 module_expsym_cmds_FC \
18126 export_symbols_cmds_FC \
18127 prelink_cmds_FC; do
18128     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18129     *[\\\\\\\`\\"\\\$]*)
18130       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18131       ;;
18132     *)
18133       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18134       ;;
18135     esac
18136 done
18137
18138 ac_aux_dir='$ac_aux_dir'
18139 xsi_shell='$xsi_shell'
18140 lt_shell_append='$lt_shell_append'
18141
18142 # See if we are running on zsh, and set the options which allow our
18143 # commands through without removal of \ escapes INIT.
18144 if test -n "\${ZSH_VERSION+set}" ; then
18145    setopt NO_GLOB_SUBST
18146 fi
18147
18148
18149     PACKAGE='$PACKAGE'
18150     VERSION='$VERSION'
18151     TIMESTAMP='$TIMESTAMP'
18152     RM='$RM'
18153     ofile='$ofile'
18154
18155
18156
18157
18158
18159
18160 _ACEOF
18161
18162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18163
18164 # Handling of arguments.
18165 for ac_config_target in $ac_config_targets
18166 do
18167   case $ac_config_target in
18168     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18169     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18170     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18171     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18172     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18173     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18174     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18175     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18176     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18177     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18178     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18179     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18180     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18181
18182   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18183   esac
18184 done
18185
18186
18187 # If the user did not use the arguments to specify the items to instantiate,
18188 # then the envvar interface is used.  Set only those that are not.
18189 # We use the long form for the default assignment because of an extremely
18190 # bizarre bug on SunOS 4.1.3.
18191 if $ac_need_defaults; then
18192   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18193   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18194   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18195 fi
18196
18197 # Have a temporary directory for convenience.  Make it in the build tree
18198 # simply because there is no reason against having it here, and in addition,
18199 # creating and moving files from /tmp can sometimes cause problems.
18200 # Hook for its removal unless debugging.
18201 # Note that there is a small window in which the directory will not be cleaned:
18202 # after its creation but before its name has been assigned to `$tmp'.
18203 $debug ||
18204 {
18205   tmp= ac_tmp=
18206   trap 'exit_status=$?
18207   : "${ac_tmp:=$tmp}"
18208   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18209 ' 0
18210   trap 'as_fn_exit 1' 1 2 13 15
18211 }
18212 # Create a (secure) tmp directory for tmp files.
18213
18214 {
18215   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18216   test -d "$tmp"
18217 }  ||
18218 {
18219   tmp=./conf$$-$RANDOM
18220   (umask 077 && mkdir "$tmp")
18221 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18222 ac_tmp=$tmp
18223
18224 # Set up the scripts for CONFIG_FILES section.
18225 # No need to generate them if there are no CONFIG_FILES.
18226 # This happens for instance with `./config.status config.h'.
18227 if test -n "$CONFIG_FILES"; then
18228
18229
18230 ac_cr=`echo X | tr X '\015'`
18231 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18232 # But we know of no other shell where ac_cr would be empty at this
18233 # point, so we can use a bashism as a fallback.
18234 if test "x$ac_cr" = x; then
18235   eval ac_cr=\$\'\\r\'
18236 fi
18237 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18238 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18239   ac_cs_awk_cr='\\r'
18240 else
18241   ac_cs_awk_cr=$ac_cr
18242 fi
18243
18244 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18245 _ACEOF
18246
18247
18248 {
18249   echo "cat >conf$$subs.awk <<_ACEOF" &&
18250   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18251   echo "_ACEOF"
18252 } >conf$$subs.sh ||
18253   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18254 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18255 ac_delim='%!_!# '
18256 for ac_last_try in false false false false false :; do
18257   . ./conf$$subs.sh ||
18258     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18259
18260   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18261   if test $ac_delim_n = $ac_delim_num; then
18262     break
18263   elif $ac_last_try; then
18264     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18265   else
18266     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18267   fi
18268 done
18269 rm -f conf$$subs.sh
18270
18271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18272 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18273 _ACEOF
18274 sed -n '
18275 h
18276 s/^/S["/; s/!.*/"]=/
18277 p
18278 g
18279 s/^[^!]*!//
18280 :repl
18281 t repl
18282 s/'"$ac_delim"'$//
18283 t delim
18284 :nl
18285 h
18286 s/\(.\{148\}\)..*/\1/
18287 t more1
18288 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18289 p
18290 n
18291 b repl
18292 :more1
18293 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18294 p
18295 g
18296 s/.\{148\}//
18297 t nl
18298 :delim
18299 h
18300 s/\(.\{148\}\)..*/\1/
18301 t more2
18302 s/["\\]/\\&/g; s/^/"/; s/$/"/
18303 p
18304 b
18305 :more2
18306 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18307 p
18308 g
18309 s/.\{148\}//
18310 t delim
18311 ' <conf$$subs.awk | sed '
18312 /^[^""]/{
18313   N
18314   s/\n//
18315 }
18316 ' >>$CONFIG_STATUS || ac_write_fail=1
18317 rm -f conf$$subs.awk
18318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18319 _ACAWK
18320 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18321   for (key in S) S_is_set[key] = 1
18322   FS = "\a"
18323
18324 }
18325 {
18326   line = $ 0
18327   nfields = split(line, field, "@")
18328   substed = 0
18329   len = length(field[1])
18330   for (i = 2; i < nfields; i++) {
18331     key = field[i]
18332     keylen = length(key)
18333     if (S_is_set[key]) {
18334       value = S[key]
18335       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18336       len += length(value) + length(field[++i])
18337       substed = 1
18338     } else
18339       len += 1 + keylen
18340   }
18341
18342   print line
18343 }
18344
18345 _ACAWK
18346 _ACEOF
18347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18348 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18349   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18350 else
18351   cat
18352 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18353   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18354 _ACEOF
18355
18356 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18357 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18358 # trailing colons and then remove the whole line if VPATH becomes empty
18359 # (actually we leave an empty line to preserve line numbers).
18360 if test "x$srcdir" = x.; then
18361   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18362 h
18363 s///
18364 s/^/:/
18365 s/[      ]*$/:/
18366 s/:\$(srcdir):/:/g
18367 s/:\${srcdir}:/:/g
18368 s/:@srcdir@:/:/g
18369 s/^:*//
18370 s/:*$//
18371 x
18372 s/\(=[   ]*\).*/\1/
18373 G
18374 s/\n//
18375 s/^[^=]*=[       ]*$//
18376 }'
18377 fi
18378
18379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18380 fi # test -n "$CONFIG_FILES"
18381
18382 # Set up the scripts for CONFIG_HEADERS section.
18383 # No need to generate them if there are no CONFIG_HEADERS.
18384 # This happens for instance with `./config.status Makefile'.
18385 if test -n "$CONFIG_HEADERS"; then
18386 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18387 BEGIN {
18388 _ACEOF
18389
18390 # Transform confdefs.h into an awk script `defines.awk', embedded as
18391 # here-document in config.status, that substitutes the proper values into
18392 # config.h.in to produce config.h.
18393
18394 # Create a delimiter string that does not exist in confdefs.h, to ease
18395 # handling of long lines.
18396 ac_delim='%!_!# '
18397 for ac_last_try in false false :; do
18398   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18399   if test -z "$ac_tt"; then
18400     break
18401   elif $ac_last_try; then
18402     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18403   else
18404     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18405   fi
18406 done
18407
18408 # For the awk script, D is an array of macro values keyed by name,
18409 # likewise P contains macro parameters if any.  Preserve backslash
18410 # newline sequences.
18411
18412 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18413 sed -n '
18414 s/.\{148\}/&'"$ac_delim"'/g
18415 t rset
18416 :rset
18417 s/^[     ]*#[    ]*define[       ][      ]*/ /
18418 t def
18419 d
18420 :def
18421 s/\\$//
18422 t bsnl
18423 s/["\\]/\\&/g
18424 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18425 D["\1"]=" \3"/p
18426 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18427 d
18428 :bsnl
18429 s/["\\]/\\&/g
18430 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18431 D["\1"]=" \3\\\\\\n"\\/p
18432 t cont
18433 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18434 t cont
18435 d
18436 :cont
18437 n
18438 s/.\{148\}/&'"$ac_delim"'/g
18439 t clear
18440 :clear
18441 s/\\$//
18442 t bsnlc
18443 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18444 d
18445 :bsnlc
18446 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18447 b cont
18448 ' <confdefs.h | sed '
18449 s/'"$ac_delim"'/"\\\
18450 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18451
18452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18453   for (key in D) D_is_set[key] = 1
18454   FS = "\a"
18455 }
18456 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18457   line = \$ 0
18458   split(line, arg, " ")
18459   if (arg[1] == "#") {
18460     defundef = arg[2]
18461     mac1 = arg[3]
18462   } else {
18463     defundef = substr(arg[1], 2)
18464     mac1 = arg[2]
18465   }
18466   split(mac1, mac2, "(") #)
18467   macro = mac2[1]
18468   prefix = substr(line, 1, index(line, defundef) - 1)
18469   if (D_is_set[macro]) {
18470     # Preserve the white space surrounding the "#".
18471     print prefix "define", macro P[macro] D[macro]
18472     next
18473   } else {
18474     # Replace #undef with comments.  This is necessary, for example,
18475     # in the case of _POSIX_SOURCE, which is predefined and required
18476     # on some systems where configure will not decide to define it.
18477     if (defundef == "undef") {
18478       print "/*", prefix defundef, macro, "*/"
18479       next
18480     }
18481   }
18482 }
18483 { print }
18484 _ACAWK
18485 _ACEOF
18486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18487   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18488 fi # test -n "$CONFIG_HEADERS"
18489
18490
18491 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18492 shift
18493 for ac_tag
18494 do
18495   case $ac_tag in
18496   :[FHLC]) ac_mode=$ac_tag; continue;;
18497   esac
18498   case $ac_mode$ac_tag in
18499   :[FHL]*:*);;
18500   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18501   :[FH]-) ac_tag=-:-;;
18502   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18503   esac
18504   ac_save_IFS=$IFS
18505   IFS=:
18506   set x $ac_tag
18507   IFS=$ac_save_IFS
18508   shift
18509   ac_file=$1
18510   shift
18511
18512   case $ac_mode in
18513   :L) ac_source=$1;;
18514   :[FH])
18515     ac_file_inputs=
18516     for ac_f
18517     do
18518       case $ac_f in
18519       -) ac_f="$ac_tmp/stdin";;
18520       *) # Look for the file first in the build tree, then in the source tree
18521          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18522          # because $ac_f cannot contain `:'.
18523          test -f "$ac_f" ||
18524            case $ac_f in
18525            [\\/$]*) false;;
18526            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18527            esac ||
18528            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18529       esac
18530       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18531       as_fn_append ac_file_inputs " '$ac_f'"
18532     done
18533
18534     # Let's still pretend it is `configure' which instantiates (i.e., don't
18535     # use $as_me), people would be surprised to read:
18536     #    /* config.h.  Generated by config.status.  */
18537     configure_input='Generated from '`
18538           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18539         `' by configure.'
18540     if test x"$ac_file" != x-; then
18541       configure_input="$ac_file.  $configure_input"
18542       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18543 $as_echo "$as_me: creating $ac_file" >&6;}
18544     fi
18545     # Neutralize special characters interpreted by sed in replacement strings.
18546     case $configure_input in #(
18547     *\&* | *\|* | *\\* )
18548        ac_sed_conf_input=`$as_echo "$configure_input" |
18549        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18550     *) ac_sed_conf_input=$configure_input;;
18551     esac
18552
18553     case $ac_tag in
18554     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18555       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18556     esac
18557     ;;
18558   esac
18559
18560   ac_dir=`$as_dirname -- "$ac_file" ||
18561 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18562          X"$ac_file" : 'X\(//\)[^/]' \| \
18563          X"$ac_file" : 'X\(//\)$' \| \
18564          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18565 $as_echo X"$ac_file" |
18566     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18567             s//\1/
18568             q
18569           }
18570           /^X\(\/\/\)[^/].*/{
18571             s//\1/
18572             q
18573           }
18574           /^X\(\/\/\)$/{
18575             s//\1/
18576             q
18577           }
18578           /^X\(\/\).*/{
18579             s//\1/
18580             q
18581           }
18582           s/.*/./; q'`
18583   as_dir="$ac_dir"; as_fn_mkdir_p
18584   ac_builddir=.
18585
18586 case "$ac_dir" in
18587 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18588 *)
18589   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18590   # A ".." for each directory in $ac_dir_suffix.
18591   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18592   case $ac_top_builddir_sub in
18593   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18594   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18595   esac ;;
18596 esac
18597 ac_abs_top_builddir=$ac_pwd
18598 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18599 # for backward compatibility:
18600 ac_top_builddir=$ac_top_build_prefix
18601
18602 case $srcdir in
18603   .)  # We are building in place.
18604     ac_srcdir=.
18605     ac_top_srcdir=$ac_top_builddir_sub
18606     ac_abs_top_srcdir=$ac_pwd ;;
18607   [\\/]* | ?:[\\/]* )  # Absolute name.
18608     ac_srcdir=$srcdir$ac_dir_suffix;
18609     ac_top_srcdir=$srcdir
18610     ac_abs_top_srcdir=$srcdir ;;
18611   *) # Relative name.
18612     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18613     ac_top_srcdir=$ac_top_build_prefix$srcdir
18614     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18615 esac
18616 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18617
18618
18619   case $ac_mode in
18620   :F)
18621   #
18622   # CONFIG_FILE
18623   #
18624
18625   case $INSTALL in
18626   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18627   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18628   esac
18629   ac_MKDIR_P=$MKDIR_P
18630   case $MKDIR_P in
18631   [\\/$]* | ?:[\\/]* ) ;;
18632   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18633   esac
18634 _ACEOF
18635
18636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18637 # If the template does not know about datarootdir, expand it.
18638 # FIXME: This hack should be removed a few years after 2.60.
18639 ac_datarootdir_hack=; ac_datarootdir_seen=
18640 ac_sed_dataroot='
18641 /datarootdir/ {
18642   p
18643   q
18644 }
18645 /@datadir@/p
18646 /@docdir@/p
18647 /@infodir@/p
18648 /@localedir@/p
18649 /@mandir@/p'
18650 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18651 *datarootdir*) ac_datarootdir_seen=yes;;
18652 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18653   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18654 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18655 _ACEOF
18656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18657   ac_datarootdir_hack='
18658   s&@datadir@&$datadir&g
18659   s&@docdir@&$docdir&g
18660   s&@infodir@&$infodir&g
18661   s&@localedir@&$localedir&g
18662   s&@mandir@&$mandir&g
18663   s&\\\${datarootdir}&$datarootdir&g' ;;
18664 esac
18665 _ACEOF
18666
18667 # Neutralize VPATH when `$srcdir' = `.'.
18668 # Shell code in configure.ac might set extrasub.
18669 # FIXME: do we really want to maintain this feature?
18670 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18671 ac_sed_extra="$ac_vpsub
18672 $extrasub
18673 _ACEOF
18674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18675 :t
18676 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18677 s|@configure_input@|$ac_sed_conf_input|;t t
18678 s&@top_builddir@&$ac_top_builddir_sub&;t t
18679 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18680 s&@srcdir@&$ac_srcdir&;t t
18681 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18682 s&@top_srcdir@&$ac_top_srcdir&;t t
18683 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18684 s&@builddir@&$ac_builddir&;t t
18685 s&@abs_builddir@&$ac_abs_builddir&;t t
18686 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18687 s&@INSTALL@&$ac_INSTALL&;t t
18688 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18689 $ac_datarootdir_hack
18690 "
18691 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18692   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18693
18694 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18695   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18696   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18697       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18698   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18699 which seems to be undefined.  Please make sure it is defined" >&5
18700 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18701 which seems to be undefined.  Please make sure it is defined" >&2;}
18702
18703   rm -f "$ac_tmp/stdin"
18704   case $ac_file in
18705   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18706   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18707   esac \
18708   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18709  ;;
18710   :H)
18711   #
18712   # CONFIG_HEADER
18713   #
18714   if test x"$ac_file" != x-; then
18715     {
18716       $as_echo "/* $configure_input  */" \
18717       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18718     } >"$ac_tmp/config.h" \
18719       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18720     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18721       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18722 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18723     else
18724       rm -f "$ac_file"
18725       mv "$ac_tmp/config.h" "$ac_file" \
18726         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18727     fi
18728   else
18729     $as_echo "/* $configure_input  */" \
18730       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18731       || as_fn_error $? "could not create -" "$LINENO" 5
18732   fi
18733 # Compute "$ac_file"'s index in $config_headers.
18734 _am_arg="$ac_file"
18735 _am_stamp_count=1
18736 for _am_header in $config_headers :; do
18737   case $_am_header in
18738     $_am_arg | $_am_arg:* )
18739       break ;;
18740     * )
18741       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18742   esac
18743 done
18744 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18745 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18746          X"$_am_arg" : 'X\(//\)[^/]' \| \
18747          X"$_am_arg" : 'X\(//\)$' \| \
18748          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18749 $as_echo X"$_am_arg" |
18750     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18751             s//\1/
18752             q
18753           }
18754           /^X\(\/\/\)[^/].*/{
18755             s//\1/
18756             q
18757           }
18758           /^X\(\/\/\)$/{
18759             s//\1/
18760             q
18761           }
18762           /^X\(\/\).*/{
18763             s//\1/
18764             q
18765           }
18766           s/.*/./; q'`/stamp-h$_am_stamp_count
18767  ;;
18768
18769   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18770 $as_echo "$as_me: executing $ac_file commands" >&6;}
18771  ;;
18772   esac
18773
18774
18775   case $ac_file$ac_mode in
18776     "default-1":C)
18777 # Only add multilib support code if we just rebuilt the top-level
18778 # Makefile.
18779 case " $CONFIG_FILES " in
18780  *" Makefile "*)
18781    ac_file=Makefile . ${multi_basedir}/config-ml.in
18782    ;;
18783 esac ;;
18784     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18785   # Older Autoconf quotes --file arguments for eval, but not when files
18786   # are listed without --file.  Let's play safe and only enable the eval
18787   # if we detect the quoting.
18788   # TODO: see whether this extra hack can be removed once we start
18789   # requiring Autoconf 2.70 or later.
18790   case $CONFIG_FILES in #(
18791   *\'*) :
18792     eval set x "$CONFIG_FILES" ;; #(
18793   *) :
18794     set x $CONFIG_FILES ;; #(
18795   *) :
18796      ;;
18797 esac
18798   shift
18799   # Used to flag and report bootstrapping failures.
18800   am_rc=0
18801   for am_mf
18802   do
18803     # Strip MF so we end up with the name of the file.
18804     am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
18805     # Check whether this is an Automake generated Makefile which includes
18806     # dependency-tracking related rules and includes.
18807     # Grep'ing the whole file directly is not great: AIX grep has a line
18808     # limit of 2048, but all sed's we know have understand at least 4000.
18809     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
18810       || continue
18811     am_dirpart=`$as_dirname -- "$am_mf" ||
18812 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18813          X"$am_mf" : 'X\(//\)[^/]' \| \
18814          X"$am_mf" : 'X\(//\)$' \| \
18815          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
18816 $as_echo X"$am_mf" |
18817     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18818             s//\1/
18819             q
18820           }
18821           /^X\(\/\/\)[^/].*/{
18822             s//\1/
18823             q
18824           }
18825           /^X\(\/\/\)$/{
18826             s//\1/
18827             q
18828           }
18829           /^X\(\/\).*/{
18830             s//\1/
18831             q
18832           }
18833           s/.*/./; q'`
18834     am_filepart=`$as_basename -- "$am_mf" ||
18835 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
18836          X"$am_mf" : 'X\(//\)$' \| \
18837          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
18838 $as_echo X/"$am_mf" |
18839     sed '/^.*\/\([^/][^/]*\)\/*$/{
18840             s//\1/
18841             q
18842           }
18843           /^X\/\(\/\/\)$/{
18844             s//\1/
18845             q
18846           }
18847           /^X\/\(\/\).*/{
18848             s//\1/
18849             q
18850           }
18851           s/.*/./; q'`
18852     { echo "$as_me:$LINENO: cd "$am_dirpart" \
18853       && sed -e '/# am--include-marker/d' "$am_filepart" \
18854         | $MAKE -f - am--depfiles" >&5
18855    (cd "$am_dirpart" \
18856       && sed -e '/# am--include-marker/d' "$am_filepart" \
18857         | $MAKE -f - am--depfiles) >&5 2>&5
18858    ac_status=$?
18859    echo "$as_me:$LINENO: \$? = $ac_status" >&5
18860    (exit $ac_status); } || am_rc=$?
18861   done
18862   if test $am_rc -ne 0; then
18863     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18865 as_fn_error $? "Something went wrong bootstrapping makefile fragments
18866     for automatic dependency tracking.  Try re-running configure with the
18867     '--disable-dependency-tracking' option to at least be able to build
18868     the package (albeit without support for automatic dependency tracking).
18869 See \`config.log' for more details" "$LINENO" 5; }
18870   fi
18871   { am_dirpart=; unset am_dirpart;}
18872   { am_filepart=; unset am_filepart;}
18873   { am_mf=; unset am_mf;}
18874   { am_rc=; unset am_rc;}
18875   rm -f conftest-deps.mk
18876 }
18877  ;;
18878     "libtool":C)
18879
18880     # See if we are running on zsh, and set the options which allow our
18881     # commands through without removal of \ escapes.
18882     if test -n "${ZSH_VERSION+set}" ; then
18883       setopt NO_GLOB_SUBST
18884     fi
18885
18886     cfgfile="${ofile}T"
18887     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18888     $RM "$cfgfile"
18889
18890     cat <<_LT_EOF >> "$cfgfile"
18891 #! $SHELL
18892
18893 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18894 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18895 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18896 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18897 #
18898 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18899 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18900 #   Written by Gordon Matzigkeit, 1996
18901 #
18902 #   This file is part of GNU Libtool.
18903 #
18904 # GNU Libtool is free software; you can redistribute it and/or
18905 # modify it under the terms of the GNU General Public License as
18906 # published by the Free Software Foundation; either version 2 of
18907 # the License, or (at your option) any later version.
18908 #
18909 # As a special exception to the GNU General Public License,
18910 # if you distribute this file as part of a program or library that
18911 # is built using GNU Libtool, you may include this file under the
18912 # same distribution terms that you use for the rest of that program.
18913 #
18914 # GNU Libtool is distributed in the hope that it will be useful,
18915 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18916 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18917 # GNU General Public License for more details.
18918 #
18919 # You should have received a copy of the GNU General Public License
18920 # along with GNU Libtool; see the file COPYING.  If not, a copy
18921 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18922 # obtained by writing to the Free Software Foundation, Inc.,
18923 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18924
18925
18926 # The names of the tagged configurations supported by this script.
18927 available_tags="FC "
18928
18929 # ### BEGIN LIBTOOL CONFIG
18930
18931 # Which release of libtool.m4 was used?
18932 macro_version=$macro_version
18933 macro_revision=$macro_revision
18934
18935 # Whether or not to build shared libraries.
18936 build_libtool_libs=$enable_shared
18937
18938 # Whether or not to build static libraries.
18939 build_old_libs=$enable_static
18940
18941 # What type of objects to build.
18942 pic_mode=$pic_mode
18943
18944 # Whether or not to optimize for fast installation.
18945 fast_install=$enable_fast_install
18946
18947 # Shell to use when invoking shell scripts.
18948 SHELL=$lt_SHELL
18949
18950 # An echo program that protects backslashes.
18951 ECHO=$lt_ECHO
18952
18953 # The host system.
18954 host_alias=$host_alias
18955 host=$host
18956 host_os=$host_os
18957
18958 # The build system.
18959 build_alias=$build_alias
18960 build=$build
18961 build_os=$build_os
18962
18963 # A sed program that does not truncate output.
18964 SED=$lt_SED
18965
18966 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18967 Xsed="\$SED -e 1s/^X//"
18968
18969 # A grep program that handles long lines.
18970 GREP=$lt_GREP
18971
18972 # An ERE matcher.
18973 EGREP=$lt_EGREP
18974
18975 # A literal string matcher.
18976 FGREP=$lt_FGREP
18977
18978 # A BSD- or MS-compatible name lister.
18979 NM=$lt_NM
18980
18981 # Whether we need soft or hard links.
18982 LN_S=$lt_LN_S
18983
18984 # What is the maximum length of a command?
18985 max_cmd_len=$max_cmd_len
18986
18987 # Object file suffix (normally "o").
18988 objext=$ac_objext
18989
18990 # Executable file suffix (normally "").
18991 exeext=$exeext
18992
18993 # whether the shell understands "unset".
18994 lt_unset=$lt_unset
18995
18996 # turn spaces into newlines.
18997 SP2NL=$lt_lt_SP2NL
18998
18999 # turn newlines into spaces.
19000 NL2SP=$lt_lt_NL2SP
19001
19002 # An object symbol dumper.
19003 OBJDUMP=$lt_OBJDUMP
19004
19005 # Method to check whether dependent libraries are shared objects.
19006 deplibs_check_method=$lt_deplibs_check_method
19007
19008 # Command to use when deplibs_check_method == "file_magic".
19009 file_magic_cmd=$lt_file_magic_cmd
19010
19011 # The archiver.
19012 AR=$lt_AR
19013 AR_FLAGS=$lt_AR_FLAGS
19014
19015 # A symbol stripping program.
19016 STRIP=$lt_STRIP
19017
19018 # Commands used to install an old-style archive.
19019 RANLIB=$lt_RANLIB
19020 old_postinstall_cmds=$lt_old_postinstall_cmds
19021 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19022
19023 # Whether to use a lock for old archive extraction.
19024 lock_old_archive_extraction=$lock_old_archive_extraction
19025
19026 # A C compiler.
19027 LTCC=$lt_CC
19028
19029 # LTCC compiler flags.
19030 LTCFLAGS=$lt_CFLAGS
19031
19032 # Take the output of nm and produce a listing of raw symbols and C names.
19033 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19034
19035 # Transform the output of nm in a proper C declaration.
19036 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19037
19038 # Transform the output of nm in a C name address pair.
19039 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19040
19041 # Transform the output of nm in a C name address pair when lib prefix is needed.
19042 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19043
19044 # The name of the directory that contains temporary libtool files.
19045 objdir=$objdir
19046
19047 # Used to examine libraries when file_magic_cmd begins with "file".
19048 MAGIC_CMD=$MAGIC_CMD
19049
19050 # Must we lock files when doing compilation?
19051 need_locks=$lt_need_locks
19052
19053 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19054 DSYMUTIL=$lt_DSYMUTIL
19055
19056 # Tool to change global to local symbols on Mac OS X.
19057 NMEDIT=$lt_NMEDIT
19058
19059 # Tool to manipulate fat objects and archives on Mac OS X.
19060 LIPO=$lt_LIPO
19061
19062 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19063 OTOOL=$lt_OTOOL
19064
19065 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19066 OTOOL64=$lt_OTOOL64
19067
19068 # Old archive suffix (normally "a").
19069 libext=$libext
19070
19071 # Shared library suffix (normally ".so").
19072 shrext_cmds=$lt_shrext_cmds
19073
19074 # The commands to extract the exported symbol list from a shared archive.
19075 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19076
19077 # Variables whose values should be saved in libtool wrapper scripts and
19078 # restored at link time.
19079 variables_saved_for_relink=$lt_variables_saved_for_relink
19080
19081 # Do we need the "lib" prefix for modules?
19082 need_lib_prefix=$need_lib_prefix
19083
19084 # Do we need a version for libraries?
19085 need_version=$need_version
19086
19087 # Library versioning type.
19088 version_type=$version_type
19089
19090 # Shared library runtime path variable.
19091 runpath_var=$runpath_var
19092
19093 # Shared library path variable.
19094 shlibpath_var=$shlibpath_var
19095
19096 # Is shlibpath searched before the hard-coded library search path?
19097 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19098
19099 # Format of library name prefix.
19100 libname_spec=$lt_libname_spec
19101
19102 # List of archive names.  First name is the real one, the rest are links.
19103 # The last name is the one that the linker finds with -lNAME
19104 library_names_spec=$lt_library_names_spec
19105
19106 # The coded name of the library, if different from the real name.
19107 soname_spec=$lt_soname_spec
19108
19109 # Permission mode override for installation of shared libraries.
19110 install_override_mode=$lt_install_override_mode
19111
19112 # Command to use after installation of a shared archive.
19113 postinstall_cmds=$lt_postinstall_cmds
19114
19115 # Command to use after uninstallation of a shared archive.
19116 postuninstall_cmds=$lt_postuninstall_cmds
19117
19118 # Commands used to finish a libtool library installation in a directory.
19119 finish_cmds=$lt_finish_cmds
19120
19121 # As "finish_cmds", except a single script fragment to be evaled but
19122 # not shown.
19123 finish_eval=$lt_finish_eval
19124
19125 # Whether we should hardcode library paths into libraries.
19126 hardcode_into_libs=$hardcode_into_libs
19127
19128 # Compile-time system search path for libraries.
19129 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19130
19131 # Run-time system search path for libraries.
19132 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19133
19134 # Whether dlopen is supported.
19135 dlopen_support=$enable_dlopen
19136
19137 # Whether dlopen of programs is supported.
19138 dlopen_self=$enable_dlopen_self
19139
19140 # Whether dlopen of statically linked programs is supported.
19141 dlopen_self_static=$enable_dlopen_self_static
19142
19143 # Commands to strip libraries.
19144 old_striplib=$lt_old_striplib
19145 striplib=$lt_striplib
19146
19147
19148 # The linker used to build libraries.
19149 LD=$lt_LD
19150
19151 # How to create reloadable object files.
19152 reload_flag=$lt_reload_flag
19153 reload_cmds=$lt_reload_cmds
19154
19155 # Commands used to build an old-style archive.
19156 old_archive_cmds=$lt_old_archive_cmds
19157
19158 # A language specific compiler.
19159 CC=$lt_compiler
19160
19161 # Is the compiler the GNU compiler?
19162 with_gcc=$GCC
19163
19164 # Compiler flag to turn off builtin functions.
19165 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19166
19167 # How to pass a linker flag through the compiler.
19168 wl=$lt_lt_prog_compiler_wl
19169
19170 # Additional compiler flags for building library objects.
19171 pic_flag=$lt_lt_prog_compiler_pic
19172
19173 # Compiler flag to prevent dynamic linking.
19174 link_static_flag=$lt_lt_prog_compiler_static
19175
19176 # Does compiler simultaneously support -c and -o options?
19177 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19178
19179 # Whether or not to add -lc for building shared libraries.
19180 build_libtool_need_lc=$archive_cmds_need_lc
19181
19182 # Whether or not to disallow shared libs when runtime libs are static.
19183 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19184
19185 # Compiler flag to allow reflexive dlopens.
19186 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19187
19188 # Compiler flag to generate shared objects directly from archives.
19189 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19190
19191 # Whether the compiler copes with passing no objects directly.
19192 compiler_needs_object=$lt_compiler_needs_object
19193
19194 # Create an old-style archive from a shared archive.
19195 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19196
19197 # Create a temporary old-style archive to link instead of a shared archive.
19198 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19199
19200 # Commands used to build a shared archive.
19201 archive_cmds=$lt_archive_cmds
19202 archive_expsym_cmds=$lt_archive_expsym_cmds
19203
19204 # Commands used to build a loadable module if different from building
19205 # a shared archive.
19206 module_cmds=$lt_module_cmds
19207 module_expsym_cmds=$lt_module_expsym_cmds
19208
19209 # Whether we are building with GNU ld or not.
19210 with_gnu_ld=$lt_with_gnu_ld
19211
19212 # Flag that allows shared libraries with undefined symbols to be built.
19213 allow_undefined_flag=$lt_allow_undefined_flag
19214
19215 # Flag that enforces no undefined symbols.
19216 no_undefined_flag=$lt_no_undefined_flag
19217
19218 # Flag to hardcode \$libdir into a binary during linking.
19219 # This must work even if \$libdir does not exist
19220 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19221
19222 # If ld is used when linking, flag to hardcode \$libdir into a binary
19223 # during linking.  This must work even if \$libdir does not exist.
19224 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19225
19226 # Whether we need a single "-rpath" flag with a separated argument.
19227 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19228
19229 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19230 # DIR into the resulting binary.
19231 hardcode_direct=$hardcode_direct
19232
19233 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19234 # DIR into the resulting binary and the resulting library dependency is
19235 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19236 # library is relocated.
19237 hardcode_direct_absolute=$hardcode_direct_absolute
19238
19239 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19240 # into the resulting binary.
19241 hardcode_minus_L=$hardcode_minus_L
19242
19243 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19244 # into the resulting binary.
19245 hardcode_shlibpath_var=$hardcode_shlibpath_var
19246
19247 # Set to "yes" if building a shared library automatically hardcodes DIR
19248 # into the library and all subsequent libraries and executables linked
19249 # against it.
19250 hardcode_automatic=$hardcode_automatic
19251
19252 # Set to yes if linker adds runtime paths of dependent libraries
19253 # to runtime path list.
19254 inherit_rpath=$inherit_rpath
19255
19256 # Whether libtool must link a program against all its dependency libraries.
19257 link_all_deplibs=$link_all_deplibs
19258
19259 # Fix the shell variable \$srcfile for the compiler.
19260 fix_srcfile_path=$lt_fix_srcfile_path
19261
19262 # Set to "yes" if exported symbols are required.
19263 always_export_symbols=$always_export_symbols
19264
19265 # The commands to list exported symbols.
19266 export_symbols_cmds=$lt_export_symbols_cmds
19267
19268 # Symbols that should not be listed in the preloaded symbols.
19269 exclude_expsyms=$lt_exclude_expsyms
19270
19271 # Symbols that must always be exported.
19272 include_expsyms=$lt_include_expsyms
19273
19274 # Commands necessary for linking programs (against libraries) with templates.
19275 prelink_cmds=$lt_prelink_cmds
19276
19277 # Specify filename containing input files.
19278 file_list_spec=$lt_file_list_spec
19279
19280 # How to hardcode a shared library path into an executable.
19281 hardcode_action=$hardcode_action
19282
19283 # The directories searched by this compiler when creating a shared library.
19284 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19285
19286 # Dependencies to place before and after the objects being linked to
19287 # create a shared library.
19288 predep_objects=$lt_predep_objects
19289 postdep_objects=$lt_postdep_objects
19290 predeps=$lt_predeps
19291 postdeps=$lt_postdeps
19292
19293 # The library search path used internally by the compiler when linking
19294 # a shared library.
19295 compiler_lib_search_path=$lt_compiler_lib_search_path
19296
19297 # ### END LIBTOOL CONFIG
19298
19299 _LT_EOF
19300
19301   case $host_os in
19302   aix3*)
19303     cat <<\_LT_EOF >> "$cfgfile"
19304 # AIX sometimes has problems with the GCC collect2 program.  For some
19305 # reason, if we set the COLLECT_NAMES environment variable, the problems
19306 # vanish in a puff of smoke.
19307 if test "X${COLLECT_NAMES+set}" != Xset; then
19308   COLLECT_NAMES=
19309   export COLLECT_NAMES
19310 fi
19311 _LT_EOF
19312     ;;
19313   esac
19314
19315
19316 ltmain="$ac_aux_dir/ltmain.sh"
19317
19318
19319   # We use sed instead of cat because bash on DJGPP gets confused if
19320   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19321   # text mode, it properly converts lines to CR/LF.  This bash problem
19322   # is reportedly fixed, but why not run on old versions too?
19323   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19324     || (rm -f "$cfgfile"; exit 1)
19325
19326   case $xsi_shell in
19327   yes)
19328     cat << \_LT_EOF >> "$cfgfile"
19329
19330 # func_dirname file append nondir_replacement
19331 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19332 # otherwise set result to NONDIR_REPLACEMENT.
19333 func_dirname ()
19334 {
19335   case ${1} in
19336     */*) func_dirname_result="${1%/*}${2}" ;;
19337     *  ) func_dirname_result="${3}" ;;
19338   esac
19339 }
19340
19341 # func_basename file
19342 func_basename ()
19343 {
19344   func_basename_result="${1##*/}"
19345 }
19346
19347 # func_dirname_and_basename file append nondir_replacement
19348 # perform func_basename and func_dirname in a single function
19349 # call:
19350 #   dirname:  Compute the dirname of FILE.  If nonempty,
19351 #             add APPEND to the result, otherwise set result
19352 #             to NONDIR_REPLACEMENT.
19353 #             value returned in "$func_dirname_result"
19354 #   basename: Compute filename of FILE.
19355 #             value retuned in "$func_basename_result"
19356 # Implementation must be kept synchronized with func_dirname
19357 # and func_basename. For efficiency, we do not delegate to
19358 # those functions but instead duplicate the functionality here.
19359 func_dirname_and_basename ()
19360 {
19361   case ${1} in
19362     */*) func_dirname_result="${1%/*}${2}" ;;
19363     *  ) func_dirname_result="${3}" ;;
19364   esac
19365   func_basename_result="${1##*/}"
19366 }
19367
19368 # func_stripname prefix suffix name
19369 # strip PREFIX and SUFFIX off of NAME.
19370 # PREFIX and SUFFIX must not contain globbing or regex special
19371 # characters, hashes, percent signs, but SUFFIX may contain a leading
19372 # dot (in which case that matches only a dot).
19373 func_stripname ()
19374 {
19375   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19376   # positional parameters, so assign one to ordinary parameter first.
19377   func_stripname_result=${3}
19378   func_stripname_result=${func_stripname_result#"${1}"}
19379   func_stripname_result=${func_stripname_result%"${2}"}
19380 }
19381
19382 # func_opt_split
19383 func_opt_split ()
19384 {
19385   func_opt_split_opt=${1%%=*}
19386   func_opt_split_arg=${1#*=}
19387 }
19388
19389 # func_lo2o object
19390 func_lo2o ()
19391 {
19392   case ${1} in
19393     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19394     *)    func_lo2o_result=${1} ;;
19395   esac
19396 }
19397
19398 # func_xform libobj-or-source
19399 func_xform ()
19400 {
19401   func_xform_result=${1%.*}.lo
19402 }
19403
19404 # func_arith arithmetic-term...
19405 func_arith ()
19406 {
19407   func_arith_result=$(( $* ))
19408 }
19409
19410 # func_len string
19411 # STRING may not start with a hyphen.
19412 func_len ()
19413 {
19414   func_len_result=${#1}
19415 }
19416
19417 _LT_EOF
19418     ;;
19419   *) # Bourne compatible functions.
19420     cat << \_LT_EOF >> "$cfgfile"
19421
19422 # func_dirname file append nondir_replacement
19423 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19424 # otherwise set result to NONDIR_REPLACEMENT.
19425 func_dirname ()
19426 {
19427   # Extract subdirectory from the argument.
19428   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19429   if test "X$func_dirname_result" = "X${1}"; then
19430     func_dirname_result="${3}"
19431   else
19432     func_dirname_result="$func_dirname_result${2}"
19433   fi
19434 }
19435
19436 # func_basename file
19437 func_basename ()
19438 {
19439   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19440 }
19441
19442
19443 # func_stripname prefix suffix name
19444 # strip PREFIX and SUFFIX off of NAME.
19445 # PREFIX and SUFFIX must not contain globbing or regex special
19446 # characters, hashes, percent signs, but SUFFIX may contain a leading
19447 # dot (in which case that matches only a dot).
19448 # func_strip_suffix prefix name
19449 func_stripname ()
19450 {
19451   case ${2} in
19452     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19453     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19454   esac
19455 }
19456
19457 # sed scripts:
19458 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19459 my_sed_long_arg='1s/^-[^=]*=//'
19460
19461 # func_opt_split
19462 func_opt_split ()
19463 {
19464   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19465   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19466 }
19467
19468 # func_lo2o object
19469 func_lo2o ()
19470 {
19471   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19472 }
19473
19474 # func_xform libobj-or-source
19475 func_xform ()
19476 {
19477   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19478 }
19479
19480 # func_arith arithmetic-term...
19481 func_arith ()
19482 {
19483   func_arith_result=`expr "$@"`
19484 }
19485
19486 # func_len string
19487 # STRING may not start with a hyphen.
19488 func_len ()
19489 {
19490   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19491 }
19492
19493 _LT_EOF
19494 esac
19495
19496 case $lt_shell_append in
19497   yes)
19498     cat << \_LT_EOF >> "$cfgfile"
19499
19500 # func_append var value
19501 # Append VALUE to the end of shell variable VAR.
19502 func_append ()
19503 {
19504   eval "$1+=\$2"
19505 }
19506 _LT_EOF
19507     ;;
19508   *)
19509     cat << \_LT_EOF >> "$cfgfile"
19510
19511 # func_append var value
19512 # Append VALUE to the end of shell variable VAR.
19513 func_append ()
19514 {
19515   eval "$1=\$$1\$2"
19516 }
19517
19518 _LT_EOF
19519     ;;
19520   esac
19521
19522
19523   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19524     || (rm -f "$cfgfile"; exit 1)
19525
19526   mv -f "$cfgfile" "$ofile" ||
19527     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19528   chmod +x "$ofile"
19529
19530
19531     cat <<_LT_EOF >> "$ofile"
19532
19533 # ### BEGIN LIBTOOL TAG CONFIG: FC
19534
19535 # The linker used to build libraries.
19536 LD=$lt_LD_FC
19537
19538 # How to create reloadable object files.
19539 reload_flag=$lt_reload_flag_FC
19540 reload_cmds=$lt_reload_cmds_FC
19541
19542 # Commands used to build an old-style archive.
19543 old_archive_cmds=$lt_old_archive_cmds_FC
19544
19545 # A language specific compiler.
19546 CC=$lt_compiler_FC
19547
19548 # Is the compiler the GNU compiler?
19549 with_gcc=$GCC_FC
19550
19551 # Compiler flag to turn off builtin functions.
19552 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19553
19554 # How to pass a linker flag through the compiler.
19555 wl=$lt_lt_prog_compiler_wl_FC
19556
19557 # Additional compiler flags for building library objects.
19558 pic_flag=$lt_lt_prog_compiler_pic_FC
19559
19560 # Compiler flag to prevent dynamic linking.
19561 link_static_flag=$lt_lt_prog_compiler_static_FC
19562
19563 # Does compiler simultaneously support -c and -o options?
19564 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19565
19566 # Whether or not to add -lc for building shared libraries.
19567 build_libtool_need_lc=$archive_cmds_need_lc_FC
19568
19569 # Whether or not to disallow shared libs when runtime libs are static.
19570 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19571
19572 # Compiler flag to allow reflexive dlopens.
19573 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19574
19575 # Compiler flag to generate shared objects directly from archives.
19576 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19577
19578 # Whether the compiler copes with passing no objects directly.
19579 compiler_needs_object=$lt_compiler_needs_object_FC
19580
19581 # Create an old-style archive from a shared archive.
19582 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19583
19584 # Create a temporary old-style archive to link instead of a shared archive.
19585 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19586
19587 # Commands used to build a shared archive.
19588 archive_cmds=$lt_archive_cmds_FC
19589 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19590
19591 # Commands used to build a loadable module if different from building
19592 # a shared archive.
19593 module_cmds=$lt_module_cmds_FC
19594 module_expsym_cmds=$lt_module_expsym_cmds_FC
19595
19596 # Whether we are building with GNU ld or not.
19597 with_gnu_ld=$lt_with_gnu_ld_FC
19598
19599 # Flag that allows shared libraries with undefined symbols to be built.
19600 allow_undefined_flag=$lt_allow_undefined_flag_FC
19601
19602 # Flag that enforces no undefined symbols.
19603 no_undefined_flag=$lt_no_undefined_flag_FC
19604
19605 # Flag to hardcode \$libdir into a binary during linking.
19606 # This must work even if \$libdir does not exist
19607 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19608
19609 # If ld is used when linking, flag to hardcode \$libdir into a binary
19610 # during linking.  This must work even if \$libdir does not exist.
19611 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19612
19613 # Whether we need a single "-rpath" flag with a separated argument.
19614 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19615
19616 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19617 # DIR into the resulting binary.
19618 hardcode_direct=$hardcode_direct_FC
19619
19620 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19621 # DIR into the resulting binary and the resulting library dependency is
19622 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19623 # library is relocated.
19624 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19625
19626 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19627 # into the resulting binary.
19628 hardcode_minus_L=$hardcode_minus_L_FC
19629
19630 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19631 # into the resulting binary.
19632 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19633
19634 # Set to "yes" if building a shared library automatically hardcodes DIR
19635 # into the library and all subsequent libraries and executables linked
19636 # against it.
19637 hardcode_automatic=$hardcode_automatic_FC
19638
19639 # Set to yes if linker adds runtime paths of dependent libraries
19640 # to runtime path list.
19641 inherit_rpath=$inherit_rpath_FC
19642
19643 # Whether libtool must link a program against all its dependency libraries.
19644 link_all_deplibs=$link_all_deplibs_FC
19645
19646 # Fix the shell variable \$srcfile for the compiler.
19647 fix_srcfile_path=$lt_fix_srcfile_path_FC
19648
19649 # Set to "yes" if exported symbols are required.
19650 always_export_symbols=$always_export_symbols_FC
19651
19652 # The commands to list exported symbols.
19653 export_symbols_cmds=$lt_export_symbols_cmds_FC
19654
19655 # Symbols that should not be listed in the preloaded symbols.
19656 exclude_expsyms=$lt_exclude_expsyms_FC
19657
19658 # Symbols that must always be exported.
19659 include_expsyms=$lt_include_expsyms_FC
19660
19661 # Commands necessary for linking programs (against libraries) with templates.
19662 prelink_cmds=$lt_prelink_cmds_FC
19663
19664 # Specify filename containing input files.
19665 file_list_spec=$lt_file_list_spec_FC
19666
19667 # How to hardcode a shared library path into an executable.
19668 hardcode_action=$hardcode_action_FC
19669
19670 # The directories searched by this compiler when creating a shared library.
19671 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19672
19673 # Dependencies to place before and after the objects being linked to
19674 # create a shared library.
19675 predep_objects=$lt_predep_objects_FC
19676 postdep_objects=$lt_postdep_objects_FC
19677 predeps=$lt_predeps_FC
19678 postdeps=$lt_postdeps_FC
19679
19680 # The library search path used internally by the compiler when linking
19681 # a shared library.
19682 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19683
19684 # ### END LIBTOOL TAG CONFIG: FC
19685 _LT_EOF
19686
19687  ;;
19688
19689   esac
19690 done # for ac_tag
19691
19692
19693 as_fn_exit 0
19694 _ACEOF
19695 ac_clean_files=$ac_clean_files_save
19696
19697 test $ac_write_fail = 0 ||
19698   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19699
19700
19701 # configure is writing to config.log, and then calls config.status.
19702 # config.status does its own redirection, appending to config.log.
19703 # Unfortunately, on DOS this fails, as config.log is still kept open
19704 # by configure, so config.status won't be able to write to it; its
19705 # output is simply discarded.  So we exec the FD to /dev/null,
19706 # effectively closing config.log, so it can be properly (re)opened and
19707 # appended to by config.status.  When coming back to configure, we
19708 # need to make the FD available again.
19709 if test "$no_create" != yes; then
19710   ac_cs_success=:
19711   ac_config_status_args=
19712   test "$silent" = yes &&
19713     ac_config_status_args="$ac_config_status_args --quiet"
19714   exec 5>/dev/null
19715   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19716   exec 5>>config.log
19717   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19718   # would make configure fail if this is the last instruction.
19719   $ac_cs_success || as_fn_exit 1
19720 fi
19721 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19722   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19723 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19724 fi
19725