libgomp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Offloading and Multi Processing Runtime Library'
 589 PACKAGE_TARNAME='libgomp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 get_gcc_base_ver
 638 OMP_NEST_LOCK_25_KIND
 639 OMP_LOCK_25_KIND
 640 OMP_NEST_LOCK_25_ALIGN
 641 OMP_NEST_LOCK_25_SIZE
 642 OMP_LOCK_25_ALIGN
 643 OMP_LOCK_25_SIZE
 644 OMP_NEST_LOCK_KIND
 645 OMP_LOCK_KIND
 646 OMP_NEST_LOCK_ALIGN
 647 OMP_NEST_LOCK_SIZE
 648 OMP_LOCK_ALIGN
 649 OMP_LOCK_SIZE
 650 USE_FORTRAN_FALSE
 651 USE_FORTRAN_TRUE
 652 link_gomp
 653 XLDFLAGS
 654 XCFLAGS
 655 config_path
 656 CPU_COUNT
 657 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 658 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 659 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 660 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 663 OPT_LDFLAGS
 664 SECTION_LDFLAGS
 665 PLUGIN_HSA_FALSE
 666 PLUGIN_HSA_TRUE
 667 PLUGIN_NVPTX_FALSE
 668 PLUGIN_NVPTX_TRUE
 669 offload_additional_lib_paths
 670 offload_additional_options
 671 offload_targets
 672 offload_plugins
 673 PLUGIN_HSA_LIBS
 674 PLUGIN_HSA_LDFLAGS
 675 PLUGIN_HSA_CPPFLAGS
 676 PLUGIN_HSA
 677 HSA_RUNTIME_LIB
 678 HSA_RUNTIME_INCLUDE
 679 PLUGIN_NVPTX_LIBS
 680 PLUGIN_NVPTX_LDFLAGS
 681 PLUGIN_NVPTX_CPPFLAGS
 682 PLUGIN_NVPTX
 683 CUDA_DRIVER_LIB
 684 CUDA_DRIVER_INCLUDE
 685 libtool_VERSION
 686 ac_ct_FC
 687 FCFLAGS
 688 FC
 689 MAINT
 690 MAINTAINER_MODE_FALSE
 691 MAINTAINER_MODE_TRUE
 692 enable_static
 693 enable_shared
 694 lt_host_flags
 695 CPP
 696 OTOOL64
 697 OTOOL
 698 LIPO
 699 NMEDIT
 700 DSYMUTIL
 701 OBJDUMP
 702 LN_S
 703 NM
 704 ac_ct_DUMPBIN
 705 DUMPBIN
 706 LD
 707 FGREP
 708 EGREP
 709 GREP
 710 SED
 711 LIBTOOL
 712 BUILD_INFO_FALSE
 713 BUILD_INFO_TRUE
 714 PERL
 715 RANLIB
 716 AR
 717 am__fastdepCC_FALSE
 718 am__fastdepCC_TRUE
 719 CCDEPMODE
 720 am__nodep
 721 AMDEPBACKSLASH
 722 AMDEP_FALSE
 723 AMDEP_TRUE
 724 am__quote
 725 am__include
 726 DEPDIR
 727 OBJEXT
 728 EXEEXT
 729 ac_ct_CC
 730 CPPFLAGS
 731 LDFLAGS
 732 CFLAGS
 733 CC
 734 toolexeclibdir
 735 toolexecdir
 736 multi_basedir
 737 AM_BACKSLASH
 738 AM_DEFAULT_VERBOSITY
 739 AM_DEFAULT_V
 740 AM_V
 741 am__untar
 742 am__tar
 743 AMTAR
 744 am__leading_dot
 745 SET_MAKE
 746 AWK
 747 mkdir_p
 748 MKDIR_P
 749 INSTALL_STRIP_PROGRAM
 750 STRIP
 751 install_sh
 752 MAKEINFO
 753 AUTOHEADER
 754 AUTOMAKE
 755 AUTOCONF
 756 ACLOCAL
 757 VERSION
 758 PACKAGE
 759 CYGPATH_W
 760 am__isrc
 761 INSTALL_DATA
 762 INSTALL_SCRIPT
 763 INSTALL_PROGRAM
 764 target_os
 765 target_vendor
 766 target_cpu
 767 target
 768 host_os
 769 host_vendor
 770 host_cpu
 771 host
 772 build_os
 773 build_vendor
 774 build_cpu
 775 build
 776 GENINSRC_FALSE
 777 GENINSRC_TRUE
 778 target_alias
 779 host_alias
 780 build_alias
 781 LIBS
 782 ECHO_T
 783 ECHO_N
 784 ECHO_C
 785 DEFS
 786 mandir
 787 localedir
 788 libdir
 789 psdir
 790 pdfdir
 791 dvidir
 792 htmldir
 793 infodir
 794 docdir
 795 oldincludedir
 796 includedir
 797 localstatedir
 798 sharedstatedir
 799 sysconfdir
 800 datadir
 801 datarootdir
 802 libexecdir
 803 sbindir
 804 bindir
 805 program_transform_name
 806 prefix
 807 exec_prefix
 808 PACKAGE_URL
 809 PACKAGE_BUGREPORT
 810 PACKAGE_STRING
 811 PACKAGE_VERSION
 812 PACKAGE_TARNAME
 813 PACKAGE_NAME
 814 PATH_SEPARATOR
 815 SHELL'
 816 ac_subst_files=''
 817 ac_user_opts='
 818 enable_option_checking
 819 enable_version_specific_runtime_libs
 820 enable_generated_files_in_srcdir
 821 enable_silent_rules
 822 enable_multilib
 823 enable_dependency_tracking
 824 enable_shared
 825 enable_static
 826 with_pic
 827 enable_fast_install
 828 with_gnu_ld
 829 enable_libtool_lock
 830 enable_maintainer_mode
 831 with_cuda_driver
 832 with_cuda_driver_include
 833 with_cuda_driver_lib
 834 with_hsa_runtime
 835 with_hsa_runtime_include
 836 with_hsa_runtime_lib
 837 enable_linux_futex
 838 enable_tls
 839 enable_symvers
 840 enable_cet
 841 with_gcc_major_version_only
 842 '
 843       ac_precious_vars='build_alias
 844 host_alias
 845 target_alias
 846 CPP
 847 CPPFLAGS
 848 FC
 849 FCFLAGS
 850 LDFLAGS
 851 LIBS'
 852
 853
 854 # Initialize some variables set by options.
 855 ac_init_help=
 856 ac_init_version=false
 857 ac_unrecognized_opts=
 858 ac_unrecognized_sep=
 859 # The variables have the same names as the options, with
 860 # dashes changed to underlines.
 861 cache_file=/dev/null
 862 exec_prefix=NONE
 863 no_create=
 864 no_recursion=
 865 prefix=NONE
 866 program_prefix=NONE
 867 program_suffix=NONE
 868 program_transform_name=s,x,x,
 869 silent=
 870 site=
 871 srcdir=
 872 verbose=
 873 x_includes=NONE
 874 x_libraries=NONE
 875
 876 # Installation directory options.
 877 # These are left unexpanded so users can "make install exec_prefix=/foo"
 878 # and all the variables that are supposed to be based on exec_prefix
 879 # by default will actually change.
 880 # Use braces instead of parens because sh, perl, etc. also accept them.
 881 # (The list follows the same order as the GNU Coding Standards.)
 882 bindir='${exec_prefix}/bin'
 883 sbindir='${exec_prefix}/sbin'
 884 libexecdir='${exec_prefix}/libexec'
 885 datarootdir='${prefix}/share'
 886 datadir='${datarootdir}'
 887 sysconfdir='${prefix}/etc'
 888 sharedstatedir='${prefix}/com'
 889 localstatedir='${prefix}/var'
 890 includedir='${prefix}/include'
 891 oldincludedir='/usr/include'
 892 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 893 infodir='${datarootdir}/info'
 894 htmldir='${docdir}'
 895 dvidir='${docdir}'
 896 pdfdir='${docdir}'
 897 psdir='${docdir}'
 898 libdir='${exec_prefix}/lib'
 899 localedir='${datarootdir}/locale'
 900 mandir='${datarootdir}/man'
 901
 902 ac_prev=
 903 ac_dashdash=
 904 for ac_option
 905 do
 906   # If the previous option needs an argument, assign it.
 907   if test -n "$ac_prev"; then
 908     eval $ac_prev=\$ac_option
 909     ac_prev=
 910     continue
 911   fi
 912
 913   case $ac_option in
 914   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 915   *=)   ac_optarg= ;;
 916   *)    ac_optarg=yes ;;
 917   esac
 918
 919   # Accept the important Cygnus configure options, so we can diagnose typos.
 920
 921   case $ac_dashdash$ac_option in
 922   --)
 923     ac_dashdash=yes ;;
 924
 925   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 926     ac_prev=bindir ;;
 927   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 928     bindir=$ac_optarg ;;
 929
 930   -build | --build | --buil | --bui | --bu)
 931     ac_prev=build_alias ;;
 932   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 933     build_alias=$ac_optarg ;;
 934
 935   -cache-file | --cache-file | --cache-fil | --cache-fi \
 936   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 937     ac_prev=cache_file ;;
 938   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 939   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 940     cache_file=$ac_optarg ;;
 941
 942   --config-cache | -C)
 943     cache_file=config.cache ;;
 944
 945   -datadir | --datadir | --datadi | --datad)
 946     ac_prev=datadir ;;
 947   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 948     datadir=$ac_optarg ;;
 949
 950   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 951   | --dataroo | --dataro | --datar)
 952     ac_prev=datarootdir ;;
 953   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 954   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 955     datarootdir=$ac_optarg ;;
 956
 957   -disable-* | --disable-*)
 958     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 959     # Reject names that are not valid shell variable names.
 960     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 961       as_fn_error $? "invalid feature name: $ac_useropt"
 962     ac_useropt_orig=$ac_useropt
 963     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 964     case $ac_user_opts in
 965       *"
 966 "enable_$ac_useropt"
 967 "*) ;;
 968       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 969          ac_unrecognized_sep=', ';;
 970     esac
 971     eval enable_$ac_useropt=no ;;
 972
 973   -docdir | --docdir | --docdi | --doc | --do)
 974     ac_prev=docdir ;;
 975   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 976     docdir=$ac_optarg ;;
 977
 978   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 979     ac_prev=dvidir ;;
 980   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 981     dvidir=$ac_optarg ;;
 982
 983   -enable-* | --enable-*)
 984     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 985     # Reject names that are not valid shell variable names.
 986     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 987       as_fn_error $? "invalid feature name: $ac_useropt"
 988     ac_useropt_orig=$ac_useropt
 989     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 990     case $ac_user_opts in
 991       *"
 992 "enable_$ac_useropt"
 993 "*) ;;
 994       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 995          ac_unrecognized_sep=', ';;
 996     esac
 997     eval enable_$ac_useropt=\$ac_optarg ;;
 998
 999   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1000   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1001   | --exec | --exe | --ex)
1002     ac_prev=exec_prefix ;;
1003   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1004   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1005   | --exec=* | --exe=* | --ex=*)
1006     exec_prefix=$ac_optarg ;;
1007
1008   -gas | --gas | --ga | --g)
1009     # Obsolete; use --with-gas.
1010     with_gas=yes ;;
1011
1012   -help | --help | --hel | --he | -h)
1013     ac_init_help=long ;;
1014   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1015     ac_init_help=recursive ;;
1016   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1017     ac_init_help=short ;;
1018
1019   -host | --host | --hos | --ho)
1020     ac_prev=host_alias ;;
1021   -host=* | --host=* | --hos=* | --ho=*)
1022     host_alias=$ac_optarg ;;
1023
1024   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1025     ac_prev=htmldir ;;
1026   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1027   | --ht=*)
1028     htmldir=$ac_optarg ;;
1029
1030   -includedir | --includedir | --includedi | --included | --include \
1031   | --includ | --inclu | --incl | --inc)
1032     ac_prev=includedir ;;
1033   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1034   | --includ=* | --inclu=* | --incl=* | --inc=*)
1035     includedir=$ac_optarg ;;
1036
1037   -infodir | --infodir | --infodi | --infod | --info | --inf)
1038     ac_prev=infodir ;;
1039   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1040     infodir=$ac_optarg ;;
1041
1042   -libdir | --libdir | --libdi | --libd)
1043     ac_prev=libdir ;;
1044   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1045     libdir=$ac_optarg ;;
1046
1047   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1048   | --libexe | --libex | --libe)
1049     ac_prev=libexecdir ;;
1050   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1051   | --libexe=* | --libex=* | --libe=*)
1052     libexecdir=$ac_optarg ;;
1053
1054   -localedir | --localedir | --localedi | --localed | --locale)
1055     ac_prev=localedir ;;
1056   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1057     localedir=$ac_optarg ;;
1058
1059   -localstatedir | --localstatedir | --localstatedi | --localstated \
1060   | --localstate | --localstat | --localsta | --localst | --locals)
1061     ac_prev=localstatedir ;;
1062   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1063   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1064     localstatedir=$ac_optarg ;;
1065
1066   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1067     ac_prev=mandir ;;
1068   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1069     mandir=$ac_optarg ;;
1070
1071   -nfp | --nfp | --nf)
1072     # Obsolete; use --without-fp.
1073     with_fp=no ;;
1074
1075   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1076   | --no-cr | --no-c | -n)
1077     no_create=yes ;;
1078
1079   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1080   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1081     no_recursion=yes ;;
1082
1083   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1084   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1085   | --oldin | --oldi | --old | --ol | --o)
1086     ac_prev=oldincludedir ;;
1087   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1088   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1089   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1090     oldincludedir=$ac_optarg ;;
1091
1092   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1093     ac_prev=prefix ;;
1094   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1095     prefix=$ac_optarg ;;
1096
1097   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1098   | --program-pre | --program-pr | --program-p)
1099     ac_prev=program_prefix ;;
1100   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1101   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1102     program_prefix=$ac_optarg ;;
1103
1104   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1105   | --program-suf | --program-su | --program-s)
1106     ac_prev=program_suffix ;;
1107   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1108   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1109     program_suffix=$ac_optarg ;;
1110
1111   -program-transform-name | --program-transform-name \
1112   | --program-transform-nam | --program-transform-na \
1113   | --program-transform-n | --program-transform- \
1114   | --program-transform | --program-transfor \
1115   | --program-transfo | --program-transf \
1116   | --program-trans | --program-tran \
1117   | --progr-tra | --program-tr | --program-t)
1118     ac_prev=program_transform_name ;;
1119   -program-transform-name=* | --program-transform-name=* \
1120   | --program-transform-nam=* | --program-transform-na=* \
1121   | --program-transform-n=* | --program-transform-=* \
1122   | --program-transform=* | --program-transfor=* \
1123   | --program-transfo=* | --program-transf=* \
1124   | --program-trans=* | --program-tran=* \
1125   | --progr-tra=* | --program-tr=* | --program-t=*)
1126     program_transform_name=$ac_optarg ;;
1127
1128   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1129     ac_prev=pdfdir ;;
1130   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1131     pdfdir=$ac_optarg ;;
1132
1133   -psdir | --psdir | --psdi | --psd | --ps)
1134     ac_prev=psdir ;;
1135   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1136     psdir=$ac_optarg ;;
1137
1138   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1139   | -silent | --silent | --silen | --sile | --sil)
1140     silent=yes ;;
1141
1142   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1143     ac_prev=sbindir ;;
1144   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1145   | --sbi=* | --sb=*)
1146     sbindir=$ac_optarg ;;
1147
1148   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1149   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1150   | --sharedst | --shareds | --shared | --share | --shar \
1151   | --sha | --sh)
1152     ac_prev=sharedstatedir ;;
1153   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1154   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1155   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1156   | --sha=* | --sh=*)
1157     sharedstatedir=$ac_optarg ;;
1158
1159   -site | --site | --sit)
1160     ac_prev=site ;;
1161   -site=* | --site=* | --sit=*)
1162     site=$ac_optarg ;;
1163
1164   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1165     ac_prev=srcdir ;;
1166   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1167     srcdir=$ac_optarg ;;
1168
1169   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1170   | --syscon | --sysco | --sysc | --sys | --sy)
1171     ac_prev=sysconfdir ;;
1172   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1173   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1174     sysconfdir=$ac_optarg ;;
1175
1176   -target | --target | --targe | --targ | --tar | --ta | --t)
1177     ac_prev=target_alias ;;
1178   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1179     target_alias=$ac_optarg ;;
1180
1181   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1182     verbose=yes ;;
1183
1184   -version | --version | --versio | --versi | --vers | -V)
1185     ac_init_version=: ;;
1186
1187   -with-* | --with-*)
1188     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1189     # Reject names that are not valid shell variable names.
1190     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1191       as_fn_error $? "invalid package name: $ac_useropt"
1192     ac_useropt_orig=$ac_useropt
1193     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1194     case $ac_user_opts in
1195       *"
1196 "with_$ac_useropt"
1197 "*) ;;
1198       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1199          ac_unrecognized_sep=', ';;
1200     esac
1201     eval with_$ac_useropt=\$ac_optarg ;;
1202
1203   -without-* | --without-*)
1204     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1205     # Reject names that are not valid shell variable names.
1206     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1207       as_fn_error $? "invalid package name: $ac_useropt"
1208     ac_useropt_orig=$ac_useropt
1209     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1210     case $ac_user_opts in
1211       *"
1212 "with_$ac_useropt"
1213 "*) ;;
1214       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1215          ac_unrecognized_sep=', ';;
1216     esac
1217     eval with_$ac_useropt=no ;;
1218
1219   --x)
1220     # Obsolete; use --with-x.
1221     with_x=yes ;;
1222
1223   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1224   | --x-incl | --x-inc | --x-in | --x-i)
1225     ac_prev=x_includes ;;
1226   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1227   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1228     x_includes=$ac_optarg ;;
1229
1230   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1231   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1232     ac_prev=x_libraries ;;
1233   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1234   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1235     x_libraries=$ac_optarg ;;
1236
1237   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1238 Try \`$0 --help' for more information"
1239     ;;
1240
1241   *=*)
1242     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1243     # Reject names that are not valid shell variable names.
1244     case $ac_envvar in #(
1245       '' | [0-9]* | *[!_$as_cr_alnum]* )
1246       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1247     esac
1248     eval $ac_envvar=\$ac_optarg
1249     export $ac_envvar ;;
1250
1251   *)
1252     # FIXME: should be removed in autoconf 3.0.
1253     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1254     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1255       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1256     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1257     ;;
1258
1259   esac
1260 done
1261
1262 if test -n "$ac_prev"; then
1263   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1264   as_fn_error $? "missing argument to $ac_option"
1265 fi
1266
1267 if test -n "$ac_unrecognized_opts"; then
1268   case $enable_option_checking in
1269     no) ;;
1270     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1271     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1272   esac
1273 fi
1274
1275 # Check all directory arguments for consistency.
1276 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1277                 datadir sysconfdir sharedstatedir localstatedir includedir \
1278                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1279                 libdir localedir mandir
1280 do
1281   eval ac_val=\$$ac_var
1282   # Remove trailing slashes.
1283   case $ac_val in
1284     */ )
1285       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1286       eval $ac_var=\$ac_val;;
1287   esac
1288   # Be sure to have absolute directory names.
1289   case $ac_val in
1290     [\\/$]* | ?:[\\/]* )  continue;;
1291     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1292   esac
1293   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1294 done
1295
1296 # There might be people who depend on the old broken behavior: `$host'
1297 # used to hold the argument of --host etc.
1298 # FIXME: To remove some day.
1299 build=$build_alias
1300 host=$host_alias
1301 target=$target_alias
1302
1303 # FIXME: To remove some day.
1304 if test "x$host_alias" != x; then
1305   if test "x$build_alias" = x; then
1306     cross_compiling=maybe
1307   elif test "x$build_alias" != "x$host_alias"; then
1308     cross_compiling=yes
1309   fi
1310 fi
1311
1312 ac_tool_prefix=
1313 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1314
1315 test "$silent" = yes && exec 6>/dev/null
1316
1317
1318 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1319 ac_ls_di=`ls -di .` &&
1320 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1321   as_fn_error $? "working directory cannot be determined"
1322 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1323   as_fn_error $? "pwd does not report name of working directory"
1324
1325
1326 # Find the source files, if location was not specified.
1327 if test -z "$srcdir"; then
1328   ac_srcdir_defaulted=yes
1329   # Try the directory containing this script, then the parent directory.
1330   ac_confdir=`$as_dirname -- "$as_myself" ||
1331 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1332          X"$as_myself" : 'X\(//\)[^/]' \| \
1333          X"$as_myself" : 'X\(//\)$' \| \
1334          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1335 $as_echo X"$as_myself" |
1336     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1337             s//\1/
1338             q
1339           }
1340           /^X\(\/\/\)[^/].*/{
1341             s//\1/
1342             q
1343           }
1344           /^X\(\/\/\)$/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\).*/{
1349             s//\1/
1350             q
1351           }
1352           s/.*/./; q'`
1353   srcdir=$ac_confdir
1354   if test ! -r "$srcdir/$ac_unique_file"; then
1355     srcdir=..
1356   fi
1357 else
1358   ac_srcdir_defaulted=no
1359 fi
1360 if test ! -r "$srcdir/$ac_unique_file"; then
1361   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1362   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1363 fi
1364 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1365 ac_abs_confdir=`(
1366         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1367         pwd)`
1368 # When building in place, set srcdir=.
1369 if test "$ac_abs_confdir" = "$ac_pwd"; then
1370   srcdir=.
1371 fi
1372 # Remove unnecessary trailing slashes from srcdir.
1373 # Double slashes in file names in object file debugging info
1374 # mess up M-x gdb in Emacs.
1375 case $srcdir in
1376 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1377 esac
1378 for ac_var in $ac_precious_vars; do
1379   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1380   eval ac_env_${ac_var}_value=\$${ac_var}
1381   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1382   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1383 done
1384
1385 #
1386 # Report the --help message.
1387 #
1388 if test "$ac_init_help" = "long"; then
1389   # Omit some internal or obsolete options to make the list less imposing.
1390   # This message is too long to be a string in the A/UX 3.1 sh.
1391   cat <<_ACEOF
1392 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1393
1394 Usage: $0 [OPTION]... [VAR=VALUE]...
1395
1396 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1397 VAR=VALUE.  See below for descriptions of some of the useful variables.
1398
1399 Defaults for the options are specified in brackets.
1400
1401 Configuration:
1402   -h, --help              display this help and exit
1403       --help=short        display options specific to this package
1404       --help=recursive    display the short help of all the included packages
1405   -V, --version           display version information and exit
1406   -q, --quiet, --silent   do not print \`checking ...' messages
1407       --cache-file=FILE   cache test results in FILE [disabled]
1408   -C, --config-cache      alias for \`--cache-file=config.cache'
1409   -n, --no-create         do not create output files
1410       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1411
1412 Installation directories:
1413   --prefix=PREFIX         install architecture-independent files in PREFIX
1414                           [$ac_default_prefix]
1415   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1416                           [PREFIX]
1417
1418 By default, \`make install' will install all the files in
1419 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1420 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1421 for instance \`--prefix=\$HOME'.
1422
1423 For better control, use the options below.
1424
1425 Fine tuning of the installation directories:
1426   --bindir=DIR            user executables [EPREFIX/bin]
1427   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1428   --libexecdir=DIR        program executables [EPREFIX/libexec]
1429   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1430   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1431   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1432   --libdir=DIR            object code libraries [EPREFIX/lib]
1433   --includedir=DIR        C header files [PREFIX/include]
1434   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1435   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1436   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1437   --infodir=DIR           info documentation [DATAROOTDIR/info]
1438   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1439   --mandir=DIR            man documentation [DATAROOTDIR/man]
1440   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1441   --htmldir=DIR           html documentation [DOCDIR]
1442   --dvidir=DIR            dvi documentation [DOCDIR]
1443   --pdfdir=DIR            pdf documentation [DOCDIR]
1444   --psdir=DIR             ps documentation [DOCDIR]
1445 _ACEOF
1446
1447   cat <<\_ACEOF
1448
1449 Program names:
1450   --program-prefix=PREFIX            prepend PREFIX to installed program names
1451   --program-suffix=SUFFIX            append SUFFIX to installed program names
1452   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1453
1454 System types:
1455   --build=BUILD     configure for building on BUILD [guessed]
1456   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1457   --target=TARGET   configure for building compilers for TARGET [HOST]
1458 _ACEOF
1459 fi
1460
1461 if test -n "$ac_init_help"; then
1462   case $ac_init_help in
1463      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1464    esac
1465   cat <<\_ACEOF
1466
1467 Optional Features:
1468   --disable-option-checking  ignore unrecognized --enable/--with options
1469   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1470   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1471   --enable-version-specific-runtime-libs
1472                           Specify that runtime libraries should be installed
1473                           in a compiler-specific directory [default=no]
1474   --enable-generated-files-in-srcdir
1475                           put copies of generated files in source dir intended
1476                           for creating source tarballs for users without
1477                           texinfo bison or flex. [default=no]
1478   --enable-silent-rules   less verbose build output (undo: "make V=1")
1479   --disable-silent-rules  verbose build output (undo: "make V=0")
1480   --enable-multilib       build many library versions (default)
1481   --enable-dependency-tracking
1482                           do not reject slow dependency extractors
1483   --disable-dependency-tracking
1484                           speeds up one-time build
1485   --enable-shared[=PKGS]  build shared libraries [default=yes]
1486   --enable-static[=PKGS]  build static libraries [default=yes]
1487   --enable-fast-install[=PKGS]
1488                           optimize for fast installation [default=yes]
1489   --disable-libtool-lock  avoid locking (might break parallel builds)
1490   --enable-maintainer-mode
1491                           enable make rules and dependencies not useful (and
1492                           sometimes confusing) to the casual installer
1493   --enable-linux-futex    use the Linux futex system call [default=default]
1494   --enable-tls            Use thread-local storage [default=yes]
1495   --enable-symvers=STYLE  enables symbol versioning of the shared library
1496                           [default=yes]
1497   --enable-cet            enable Intel CET in target libraries [default=no]
1498
1499 Optional Packages:
1500   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1501   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1502   --with-pic              try to use only PIC/non-PIC objects [default=use
1503                           both]
1504   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1505   --with-cuda-driver=PATH specify prefix directory for installed CUDA driver
1506                           package. Equivalent to
1507                           --with-cuda-driver-include=PATH/include plus
1508                           --with-cuda-driver-lib=PATH/lib
1509   --with-cuda-driver-include=PATH
1510                           specify directory for installed CUDA driver include
1511                           files
1512   --with-cuda-driver-lib=PATH
1513                           specify directory for the installed CUDA driver
1514                           library
1515   --with-hsa-runtime=PATH specify prefix directory for installed HSA run-time
1516                           package. Equivalent to
1517                           --with-hsa-runtime-include=PATH/include plus
1518                           --with-hsa-runtime-lib=PATH/lib
1519   --with-hsa-runtime-include=PATH
1520                           specify directory for installed HSA run-time include
1521                           files
1522   --with-hsa-runtime-lib=PATH
1523                           specify directory for the installed HSA run-time
1524                           library
1525   --with-gcc-major-version-only
1526                           use only GCC major number in filesystem paths
1527
1528 Some influential environment variables:
1529   CC          C compiler command
1530   CFLAGS      C compiler flags
1531   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1532               nonstandard directory <lib dir>
1533   LIBS        libraries to pass to the linker, e.g. -l<library>
1534   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1535               you have headers in a nonstandard directory <include dir>
1536   CPP         C preprocessor
1537   FC          Fortran compiler command
1538   FCFLAGS     Fortran compiler flags
1539
1540 Use these variables to override the choices made by `configure' or to help
1541 it to find libraries and programs with nonstandard names/locations.
1542
1543 Report bugs to the package provider.
1544 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1545 General help using GNU software: <http://www.gnu.org/gethelp/>.
1546 _ACEOF
1547 ac_status=$?
1548 fi
1549
1550 if test "$ac_init_help" = "recursive"; then
1551   # If there are subdirs, report their specific --help.
1552   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1553     test -d "$ac_dir" ||
1554       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1555       continue
1556     ac_builddir=.
1557
1558 case "$ac_dir" in
1559 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1560 *)
1561   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1562   # A ".." for each directory in $ac_dir_suffix.
1563   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1564   case $ac_top_builddir_sub in
1565   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1566   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1567   esac ;;
1568 esac
1569 ac_abs_top_builddir=$ac_pwd
1570 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1571 # for backward compatibility:
1572 ac_top_builddir=$ac_top_build_prefix
1573
1574 case $srcdir in
1575   .)  # We are building in place.
1576     ac_srcdir=.
1577     ac_top_srcdir=$ac_top_builddir_sub
1578     ac_abs_top_srcdir=$ac_pwd ;;
1579   [\\/]* | ?:[\\/]* )  # Absolute name.
1580     ac_srcdir=$srcdir$ac_dir_suffix;
1581     ac_top_srcdir=$srcdir
1582     ac_abs_top_srcdir=$srcdir ;;
1583   *) # Relative name.
1584     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1585     ac_top_srcdir=$ac_top_build_prefix$srcdir
1586     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1587 esac
1588 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1589
1590     cd "$ac_dir" || { ac_status=$?; continue; }
1591     # Check for guested configure.
1592     if test -f "$ac_srcdir/configure.gnu"; then
1593       echo &&
1594       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1595     elif test -f "$ac_srcdir/configure"; then
1596       echo &&
1597       $SHELL "$ac_srcdir/configure" --help=recursive
1598     else
1599       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1600     fi || ac_status=$?
1601     cd "$ac_pwd" || { ac_status=$?; break; }
1602   done
1603 fi
1604
1605 test -n "$ac_init_help" && exit $ac_status
1606 if $ac_init_version; then
1607   cat <<\_ACEOF
1608 GNU Offloading and Multi Processing Runtime Library configure 1.0
1609 generated by GNU Autoconf 2.69
1610
1611 Copyright (C) 2012 Free Software Foundation, Inc.
1612 This configure script is free software; the Free Software Foundation
1613 gives unlimited permission to copy, distribute and modify it.
1614 _ACEOF
1615   exit
1616 fi
1617
1618 ## ------------------------ ##
1619 ## Autoconf initialization. ##
1620 ## ------------------------ ##
1621
1622 # ac_fn_c_try_compile LINENO
1623 # --------------------------
1624 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_compile ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   rm -f conftest.$ac_objext
1629   if { { ac_try="$ac_compile"
1630 case "(($ac_try" in
1631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632   *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636   (eval "$ac_compile") 2>conftest.err
1637   ac_status=$?
1638   if test -s conftest.err; then
1639     grep -v '^ *+' conftest.err >conftest.er1
1640     cat conftest.er1 >&5
1641     mv -f conftest.er1 conftest.err
1642   fi
1643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644   test $ac_status = 0; } && {
1645          test -z "$ac_c_werror_flag" ||
1646          test ! -s conftest.err
1647        } && test -s conftest.$ac_objext; then :
1648   ac_retval=0
1649 else
1650   $as_echo "$as_me: failed program was:" >&5
1651 sed 's/^/| /' conftest.$ac_ext >&5
1652
1653         ac_retval=1
1654 fi
1655   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1656   as_fn_set_status $ac_retval
1657
1658 } # ac_fn_c_try_compile
1659
1660 # ac_fn_c_try_link LINENO
1661 # -----------------------
1662 # Try to link conftest.$ac_ext, and return whether this succeeded.
1663 ac_fn_c_try_link ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   rm -f conftest.$ac_objext conftest$ac_exeext
1667   if { { ac_try="$ac_link"
1668 case "(($ac_try" in
1669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1670   *) ac_try_echo=$ac_try;;
1671 esac
1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1673 $as_echo "$ac_try_echo"; } >&5
1674   (eval "$ac_link") 2>conftest.err
1675   ac_status=$?
1676   if test -s conftest.err; then
1677     grep -v '^ *+' conftest.err >conftest.er1
1678     cat conftest.er1 >&5
1679     mv -f conftest.er1 conftest.err
1680   fi
1681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1682   test $ac_status = 0; } && {
1683          test -z "$ac_c_werror_flag" ||
1684          test ! -s conftest.err
1685        } && test -s conftest$ac_exeext && {
1686          test "$cross_compiling" = yes ||
1687          test -x conftest$ac_exeext
1688        }; then :
1689   ac_retval=0
1690 else
1691   $as_echo "$as_me: failed program was:" >&5
1692 sed 's/^/| /' conftest.$ac_ext >&5
1693
1694         ac_retval=1
1695 fi
1696   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1697   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1698   # interfere with the next link command; also delete a directory that is
1699   # left behind by Apple's compiler.  We do this before executing the actions.
1700   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702   as_fn_set_status $ac_retval
1703
1704 } # ac_fn_c_try_link
1705
1706 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1707 # -------------------------------------------------------
1708 # Tests whether HEADER exists and can be compiled using the include files in
1709 # INCLUDES, setting the cache variable VAR accordingly.
1710 ac_fn_c_check_header_compile ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if eval \${$3+:} false; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719 /* end confdefs.h.  */
1720 $4
1721 #include <$2>
1722 _ACEOF
1723 if ac_fn_c_try_compile "$LINENO"; then :
1724   eval "$3=yes"
1725 else
1726   eval "$3=no"
1727 fi
1728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1729 fi
1730 eval ac_res=\$$3
1731                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1732 $as_echo "$ac_res" >&6; }
1733   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1734
1735 } # ac_fn_c_check_header_compile
1736
1737 # ac_fn_c_try_cpp LINENO
1738 # ----------------------
1739 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1740 ac_fn_c_try_cpp ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   if { { ac_try="$ac_cpp conftest.$ac_ext"
1744 case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1751   ac_status=$?
1752   if test -s conftest.err; then
1753     grep -v '^ *+' conftest.err >conftest.er1
1754     cat conftest.er1 >&5
1755     mv -f conftest.er1 conftest.err
1756   fi
1757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758   test $ac_status = 0; } > conftest.i && {
1759          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1760          test ! -s conftest.err
1761        }; then :
1762   ac_retval=0
1763 else
1764   $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767     ac_retval=1
1768 fi
1769   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1770   as_fn_set_status $ac_retval
1771
1772 } # ac_fn_c_try_cpp
1773
1774 # ac_fn_c_try_run LINENO
1775 # ----------------------
1776 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1777 # that executables *can* be run.
1778 ac_fn_c_try_run ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   if { { ac_try="$ac_link"
1782 case "(($ac_try" in
1783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784   *) ac_try_echo=$ac_try;;
1785 esac
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788   (eval "$ac_link") 2>&5
1789   ac_status=$?
1790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1792   { { case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_try") 2>&5
1799   ac_status=$?
1800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801   test $ac_status = 0; }; }; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: program exited with status $ac_status" >&5
1805        $as_echo "$as_me: failed program was:" >&5
1806 sed 's/^/| /' conftest.$ac_ext >&5
1807
1808        ac_retval=$ac_status
1809 fi
1810   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1811   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812   as_fn_set_status $ac_retval
1813
1814 } # ac_fn_c_try_run
1815
1816 # ac_fn_c_check_func LINENO FUNC VAR
1817 # ----------------------------------
1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1819 ac_fn_c_check_func ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if eval \${$3+:} false; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_func
1882
1883 # ac_fn_fc_try_compile LINENO
1884 # ---------------------------
1885 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1886 ac_fn_fc_try_compile ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   rm -f conftest.$ac_objext
1890   if { { ac_try="$ac_compile"
1891 case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_compile") 2>conftest.err
1898   ac_status=$?
1899   if test -s conftest.err; then
1900     grep -v '^ *+' conftest.err >conftest.er1
1901     cat conftest.er1 >&5
1902     mv -f conftest.er1 conftest.err
1903   fi
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; } && {
1906          test -z "$ac_fc_werror_flag" ||
1907          test ! -s conftest.err
1908        } && test -s conftest.$ac_objext; then :
1909   ac_retval=0
1910 else
1911   $as_echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914         ac_retval=1
1915 fi
1916   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917   as_fn_set_status $ac_retval
1918
1919 } # ac_fn_fc_try_compile
1920
1921 # ac_fn_fc_try_link LINENO
1922 # ------------------------
1923 # Try to link conftest.$ac_ext, and return whether this succeeded.
1924 ac_fn_fc_try_link ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   rm -f conftest.$ac_objext conftest$ac_exeext
1928   if { { ac_try="$ac_link"
1929 case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 $as_echo "$ac_try_echo"; } >&5
1935   (eval "$ac_link") 2>conftest.err
1936   ac_status=$?
1937   if test -s conftest.err; then
1938     grep -v '^ *+' conftest.err >conftest.er1
1939     cat conftest.er1 >&5
1940     mv -f conftest.er1 conftest.err
1941   fi
1942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1943   test $ac_status = 0; } && {
1944          test -z "$ac_fc_werror_flag" ||
1945          test ! -s conftest.err
1946        } && test -s conftest$ac_exeext && {
1947          test "$cross_compiling" = yes ||
1948          test -x conftest$ac_exeext
1949        }; then :
1950   ac_retval=0
1951 else
1952   $as_echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955         ac_retval=1
1956 fi
1957   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1958   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1959   # interfere with the next link command; also delete a directory that is
1960   # left behind by Apple's compiler.  We do this before executing the actions.
1961   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1962   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963   as_fn_set_status $ac_retval
1964
1965 } # ac_fn_fc_try_link
1966
1967 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1968 # -------------------------------------------------------
1969 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1970 # the include files in INCLUDES and setting the cache variable VAR
1971 # accordingly.
1972 ac_fn_c_check_header_mongrel ()
1973 {
1974   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1975   if eval \${$3+:} false; then :
1976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1977 $as_echo_n "checking for $2... " >&6; }
1978 if eval \${$3+:} false; then :
1979   $as_echo_n "(cached) " >&6
1980 fi
1981 eval ac_res=\$$3
1982                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1983 $as_echo "$ac_res" >&6; }
1984 else
1985   # Is the header compilable?
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1987 $as_echo_n "checking $2 usability... " >&6; }
1988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 #include <$2>
1992 _ACEOF
1993 if ac_fn_c_try_compile "$LINENO"; then :
1994   ac_header_compiler=yes
1995 else
1996   ac_header_compiler=no
1997 fi
1998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2000 $as_echo "$ac_header_compiler" >&6; }
2001
2002 # Is the header present?
2003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2004 $as_echo_n "checking $2 presence... " >&6; }
2005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h.  */
2007 #include <$2>
2008 _ACEOF
2009 if ac_fn_c_try_cpp "$LINENO"; then :
2010   ac_header_preproc=yes
2011 else
2012   ac_header_preproc=no
2013 fi
2014 rm -f conftest.err conftest.i conftest.$ac_ext
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2016 $as_echo "$ac_header_preproc" >&6; }
2017
2018 # So?  What about this header?
2019 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2020   yes:no: )
2021     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2022 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2023     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2024 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2025     ;;
2026   no:yes:* )
2027     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2028 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2029     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2030 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2031     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2032 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2034 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2035     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2036 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2037     ;;
2038 esac
2039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2040 $as_echo_n "checking for $2... " >&6; }
2041 if eval \${$3+:} false; then :
2042   $as_echo_n "(cached) " >&6
2043 else
2044   eval "$3=\$ac_header_compiler"
2045 fi
2046 eval ac_res=\$$3
2047                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2048 $as_echo "$ac_res" >&6; }
2049 fi
2050   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051
2052 } # ac_fn_c_check_header_mongrel
2053
2054 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2055 # -------------------------------------------
2056 # Tests whether TYPE exists after having included INCLUDES, setting cache
2057 # variable VAR accordingly.
2058 ac_fn_c_check_type ()
2059 {
2060   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2062 $as_echo_n "checking for $2... " >&6; }
2063 if eval \${$3+:} false; then :
2064   $as_echo_n "(cached) " >&6
2065 else
2066   eval "$3=no"
2067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 if (sizeof ($2))
2074          return 0;
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 if (sizeof (($2)))
2087             return 0;
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093
2094 else
2095   eval "$3=yes"
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 eval ac_res=\$$3
2102                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106 } # ac_fn_c_check_type
2107
2108 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2109 # --------------------------------------------
2110 # Tries to find the compile-time value of EXPR in a program that includes
2111 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2112 # computed
2113 ac_fn_c_compute_int ()
2114 {
2115   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116   if test "$cross_compiling" = yes; then
2117     # Depending upon the size, compute the lo and hi bounds.
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 int
2122 main ()
2123 {
2124 static int test_array [1 - 2 * !(($2) >= 0)];
2125 test_array [0] = 0;
2126 return test_array [0];
2127
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   ac_lo=0 ac_mid=0
2134   while :; do
2135     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 $4
2138 int
2139 main ()
2140 {
2141 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2142 test_array [0] = 0;
2143 return test_array [0];
2144
2145   ;
2146   return 0;
2147 }
2148 _ACEOF
2149 if ac_fn_c_try_compile "$LINENO"; then :
2150   ac_hi=$ac_mid; break
2151 else
2152   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2153                         if test $ac_lo -le $ac_mid; then
2154                           ac_lo= ac_hi=
2155                           break
2156                         fi
2157                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2160   done
2161 else
2162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2163 /* end confdefs.h.  */
2164 $4
2165 int
2166 main ()
2167 {
2168 static int test_array [1 - 2 * !(($2) < 0)];
2169 test_array [0] = 0;
2170 return test_array [0];
2171
2172   ;
2173   return 0;
2174 }
2175 _ACEOF
2176 if ac_fn_c_try_compile "$LINENO"; then :
2177   ac_hi=-1 ac_mid=-1
2178   while :; do
2179     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h.  */
2181 $4
2182 int
2183 main ()
2184 {
2185 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2186 test_array [0] = 0;
2187 return test_array [0];
2188
2189   ;
2190   return 0;
2191 }
2192 _ACEOF
2193 if ac_fn_c_try_compile "$LINENO"; then :
2194   ac_lo=$ac_mid; break
2195 else
2196   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2197                         if test $ac_mid -le $ac_hi; then
2198                           ac_lo= ac_hi=
2199                           break
2200                         fi
2201                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2202 fi
2203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2204   done
2205 else
2206   ac_lo= ac_hi=
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 fi
2210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211 # Binary search between lo and hi bounds.
2212 while test "x$ac_lo" != "x$ac_hi"; do
2213   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 int
2218 main ()
2219 {
2220 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2221 test_array [0] = 0;
2222 return test_array [0];
2223
2224   ;
2225   return 0;
2226 }
2227 _ACEOF
2228 if ac_fn_c_try_compile "$LINENO"; then :
2229   ac_hi=$ac_mid
2230 else
2231   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 done
2235 case $ac_lo in #((
2236 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2237 '') ac_retval=1 ;;
2238 esac
2239   else
2240     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h.  */
2242 $4
2243 static long int longval () { return $2; }
2244 static unsigned long int ulongval () { return $2; }
2245 #include <stdio.h>
2246 #include <stdlib.h>
2247 int
2248 main ()
2249 {
2250
2251   FILE *f = fopen ("conftest.val", "w");
2252   if (! f)
2253     return 1;
2254   if (($2) < 0)
2255     {
2256       long int i = longval ();
2257       if (i != ($2))
2258         return 1;
2259       fprintf (f, "%ld", i);
2260     }
2261   else
2262     {
2263       unsigned long int i = ulongval ();
2264       if (i != ($2))
2265         return 1;
2266       fprintf (f, "%lu", i);
2267     }
2268   /* Do not output a trailing newline, as this causes \r\n confusion
2269      on some platforms.  */
2270   return ferror (f) || fclose (f) != 0;
2271
2272   ;
2273   return 0;
2274 }
2275 _ACEOF
2276 if ac_fn_c_try_run "$LINENO"; then :
2277   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2278 else
2279   ac_retval=1
2280 fi
2281 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2282   conftest.$ac_objext conftest.beam conftest.$ac_ext
2283 rm -f conftest.val
2284
2285   fi
2286   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287   as_fn_set_status $ac_retval
2288
2289 } # ac_fn_c_compute_int
2290 cat >config.log <<_ACEOF
2291 This file contains any messages produced by compilers while
2292 running configure, to aid debugging if configure makes a mistake.
2293
2294 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2295 generated by GNU Autoconf 2.69.  Invocation command line was
2296
2297   $ $0 $@
2298
2299 _ACEOF
2300 exec 5>>config.log
2301 {
2302 cat <<_ASUNAME
2303 ## --------- ##
2304 ## Platform. ##
2305 ## --------- ##
2306
2307 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2308 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2309 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2310 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2311 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2312
2313 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2314 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2315
2316 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2317 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2318 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2319 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2320 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2321 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2322 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2323
2324 _ASUNAME
2325
2326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2327 for as_dir in $PATH
2328 do
2329   IFS=$as_save_IFS
2330   test -z "$as_dir" && as_dir=.
2331     $as_echo "PATH: $as_dir"
2332   done
2333 IFS=$as_save_IFS
2334
2335 } >&5
2336
2337 cat >&5 <<_ACEOF
2338
2339
2340 ## ----------- ##
2341 ## Core tests. ##
2342 ## ----------- ##
2343
2344 _ACEOF
2345
2346
2347 # Keep a trace of the command line.
2348 # Strip out --no-create and --no-recursion so they do not pile up.
2349 # Strip out --silent because we don't want to record it for future runs.
2350 # Also quote any args containing shell meta-characters.
2351 # Make two passes to allow for proper duplicate-argument suppression.
2352 ac_configure_args=
2353 ac_configure_args0=
2354 ac_configure_args1=
2355 ac_must_keep_next=false
2356 for ac_pass in 1 2
2357 do
2358   for ac_arg
2359   do
2360     case $ac_arg in
2361     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2362     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2363     | -silent | --silent | --silen | --sile | --sil)
2364       continue ;;
2365     *\'*)
2366       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2367     esac
2368     case $ac_pass in
2369     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2370     2)
2371       as_fn_append ac_configure_args1 " '$ac_arg'"
2372       if test $ac_must_keep_next = true; then
2373         ac_must_keep_next=false # Got value, back to normal.
2374       else
2375         case $ac_arg in
2376           *=* | --config-cache | -C | -disable-* | --disable-* \
2377           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2378           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2379           | -with-* | --with-* | -without-* | --without-* | --x)
2380             case "$ac_configure_args0 " in
2381               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2382             esac
2383             ;;
2384           -* ) ac_must_keep_next=true ;;
2385         esac
2386       fi
2387       as_fn_append ac_configure_args " '$ac_arg'"
2388       ;;
2389     esac
2390   done
2391 done
2392 { ac_configure_args0=; unset ac_configure_args0;}
2393 { ac_configure_args1=; unset ac_configure_args1;}
2394
2395 # When interrupted or exit'd, cleanup temporary files, and complete
2396 # config.log.  We remove comments because anyway the quotes in there
2397 # would cause problems or look ugly.
2398 # WARNING: Use '\'' to represent an apostrophe within the trap.
2399 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2400 trap 'exit_status=$?
2401   # Save into config.log some information that might help in debugging.
2402   {
2403     echo
2404
2405     $as_echo "## ---------------- ##
2406 ## Cache variables. ##
2407 ## ---------------- ##"
2408     echo
2409     # The following way of writing the cache mishandles newlines in values,
2410 (
2411   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2412     eval ac_val=\$$ac_var
2413     case $ac_val in #(
2414     *${as_nl}*)
2415       case $ac_var in #(
2416       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2417 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2418       esac
2419       case $ac_var in #(
2420       _ | IFS | as_nl) ;; #(
2421       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2422       *) { eval $ac_var=; unset $ac_var;} ;;
2423       esac ;;
2424     esac
2425   done
2426   (set) 2>&1 |
2427     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2428     *${as_nl}ac_space=\ *)
2429       sed -n \
2430         "s/'\''/'\''\\\\'\'''\''/g;
2431           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2432       ;; #(
2433     *)
2434       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2435       ;;
2436     esac |
2437     sort
2438 )
2439     echo
2440
2441     $as_echo "## ----------------- ##
2442 ## Output variables. ##
2443 ## ----------------- ##"
2444     echo
2445     for ac_var in $ac_subst_vars
2446     do
2447       eval ac_val=\$$ac_var
2448       case $ac_val in
2449       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2450       esac
2451       $as_echo "$ac_var='\''$ac_val'\''"
2452     done | sort
2453     echo
2454
2455     if test -n "$ac_subst_files"; then
2456       $as_echo "## ------------------- ##
2457 ## File substitutions. ##
2458 ## ------------------- ##"
2459       echo
2460       for ac_var in $ac_subst_files
2461       do
2462         eval ac_val=\$$ac_var
2463         case $ac_val in
2464         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2465         esac
2466         $as_echo "$ac_var='\''$ac_val'\''"
2467       done | sort
2468       echo
2469     fi
2470
2471     if test -s confdefs.h; then
2472       $as_echo "## ----------- ##
2473 ## confdefs.h. ##
2474 ## ----------- ##"
2475       echo
2476       cat confdefs.h
2477       echo
2478     fi
2479     test "$ac_signal" != 0 &&
2480       $as_echo "$as_me: caught signal $ac_signal"
2481     $as_echo "$as_me: exit $exit_status"
2482   } >&5
2483   rm -f core *.core core.conftest.* &&
2484     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2485     exit $exit_status
2486 ' 0
2487 for ac_signal in 1 2 13 15; do
2488   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2489 done
2490 ac_signal=0
2491
2492 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2493 rm -f -r conftest* confdefs.h
2494
2495 $as_echo "/* confdefs.h */" > confdefs.h
2496
2497 # Predefined preprocessor variables.
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_NAME "$PACKAGE_NAME"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_STRING "$PACKAGE_STRING"
2513 _ACEOF
2514
2515 cat >>confdefs.h <<_ACEOF
2516 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2517 _ACEOF
2518
2519 cat >>confdefs.h <<_ACEOF
2520 #define PACKAGE_URL "$PACKAGE_URL"
2521 _ACEOF
2522
2523
2524 # Let the site file select an alternate cache file if it wants to.
2525 # Prefer an explicitly selected file to automatically selected ones.
2526 ac_site_file1=NONE
2527 ac_site_file2=NONE
2528 if test -n "$CONFIG_SITE"; then
2529   # We do not want a PATH search for config.site.
2530   case $CONFIG_SITE in #((
2531     -*)  ac_site_file1=./$CONFIG_SITE;;
2532     */*) ac_site_file1=$CONFIG_SITE;;
2533     *)   ac_site_file1=./$CONFIG_SITE;;
2534   esac
2535 elif test "x$prefix" != xNONE; then
2536   ac_site_file1=$prefix/share/config.site
2537   ac_site_file2=$prefix/etc/config.site
2538 else
2539   ac_site_file1=$ac_default_prefix/share/config.site
2540   ac_site_file2=$ac_default_prefix/etc/config.site
2541 fi
2542 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2543 do
2544   test "x$ac_site_file" = xNONE && continue
2545   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2547 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2548     sed 's/^/| /' "$ac_site_file" >&5
2549     . "$ac_site_file" \
2550       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2552 as_fn_error $? "failed to load site script $ac_site_file
2553 See \`config.log' for more details" "$LINENO" 5; }
2554   fi
2555 done
2556
2557 if test -r "$cache_file"; then
2558   # Some versions of bash will fail to source /dev/null (special files
2559   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2560   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2561     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2562 $as_echo "$as_me: loading cache $cache_file" >&6;}
2563     case $cache_file in
2564       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2565       *)                      . "./$cache_file";;
2566     esac
2567   fi
2568 else
2569   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2570 $as_echo "$as_me: creating cache $cache_file" >&6;}
2571   >$cache_file
2572 fi
2573
2574 as_fn_append ac_header_list " unistd.h"
2575 as_fn_append ac_func_list " secure_getenv"
2576 as_fn_append ac_func_list " __secure_getenv"
2577 as_fn_append ac_func_list " getuid"
2578 as_fn_append ac_func_list " geteuid"
2579 as_fn_append ac_func_list " getgid"
2580 as_fn_append ac_func_list " getegid"
2581 # Check that the precious variables saved in the cache have kept the same
2582 # value.
2583 ac_cache_corrupted=false
2584 for ac_var in $ac_precious_vars; do
2585   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2586   eval ac_new_set=\$ac_env_${ac_var}_set
2587   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2588   eval ac_new_val=\$ac_env_${ac_var}_value
2589   case $ac_old_set,$ac_new_set in
2590     set,)
2591       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2592 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2593       ac_cache_corrupted=: ;;
2594     ,set)
2595       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2596 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2597       ac_cache_corrupted=: ;;
2598     ,);;
2599     *)
2600       if test "x$ac_old_val" != "x$ac_new_val"; then
2601         # differences in whitespace do not lead to failure.
2602         ac_old_val_w=`echo x $ac_old_val`
2603         ac_new_val_w=`echo x $ac_new_val`
2604         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2605           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2606 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2607           ac_cache_corrupted=:
2608         else
2609           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2610 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2611           eval $ac_var=\$ac_old_val
2612         fi
2613         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2614 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2615         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2616 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2617       fi;;
2618   esac
2619   # Pass precious variables to config.status.
2620   if test "$ac_new_set" = set; then
2621     case $ac_new_val in
2622     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2623     *) ac_arg=$ac_var=$ac_new_val ;;
2624     esac
2625     case " $ac_configure_args " in
2626       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2627       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2628     esac
2629   fi
2630 done
2631 if $ac_cache_corrupted; then
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2635 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2636   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2637 fi
2638 ## -------------------- ##
2639 ## Main body of script. ##
2640 ## -------------------- ##
2641
2642 ac_ext=c
2643 ac_cpp='$CPP $CPPFLAGS'
2644 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2645 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2646 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2647
2648
2649
2650
2651
2652 ac_config_headers="$ac_config_headers config.h"
2653
2654
2655 # -------
2656 # Options
2657 # -------
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2660 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2661  # Check whether --enable-version-specific-runtime-libs was given.
2662 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2663   enableval=$enable_version_specific_runtime_libs;
2664       case "$enableval" in
2665        yes|no) ;;
2666        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2667                           esac
2668
2669 else
2670   enable_version_specific_runtime_libs=no
2671 fi
2672
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2675 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2676
2677 # We would like our source tree to be readonly. However when releases or
2678 # pre-releases are generated, the flex/bison generated files as well as the
2679 # various formats of manuals need to be included along with the rest of the
2680 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2681 # just that.
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2683 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2684  # Check whether --enable-generated-files-in-srcdir was given.
2685 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2686   enableval=$enable_generated_files_in_srcdir;
2687       case "$enableval" in
2688        yes|no) ;;
2689        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2690                           esac
2691
2692 else
2693   enable_generated_files_in_srcdir=no
2694 fi
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2698 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2699  if test "$enable_generated_files_in_srcdir" = yes; then
2700   GENINSRC_TRUE=
2701   GENINSRC_FALSE='#'
2702 else
2703   GENINSRC_TRUE='#'
2704   GENINSRC_FALSE=
2705 fi
2706
2707
2708
2709 # -------
2710 # -------
2711
2712 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2713 #
2714 # You will slowly go insane if you do not grok the following fact:  when
2715 # building this library, the top-level /target/ becomes the library's /host/.
2716 #
2717 # configure then causes --target to default to --host, exactly like any
2718 # other package using autoconf.  Therefore, 'target' and 'host' will
2719 # always be the same.  This makes sense both for native and cross compilers
2720 # just think about it for a little while.  :-)
2721 #
2722 # Also, if this library is being configured as part of a cross compiler, the
2723 # top-level configure script will pass the "real" host as $with_cross_host.
2724 #
2725 # Do not delete or change the following two lines.  For why, see
2726 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2727 ac_aux_dir=
2728 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2729   if test -f "$ac_dir/install-sh"; then
2730     ac_aux_dir=$ac_dir
2731     ac_install_sh="$ac_aux_dir/install-sh -c"
2732     break
2733   elif test -f "$ac_dir/install.sh"; then
2734     ac_aux_dir=$ac_dir
2735     ac_install_sh="$ac_aux_dir/install.sh -c"
2736     break
2737   elif test -f "$ac_dir/shtool"; then
2738     ac_aux_dir=$ac_dir
2739     ac_install_sh="$ac_aux_dir/shtool install -c"
2740     break
2741   fi
2742 done
2743 if test -z "$ac_aux_dir"; then
2744   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2745 fi
2746
2747 # These three variables are undocumented and unsupported,
2748 # and are intended to be withdrawn in a future Autoconf release.
2749 # They can cause serious problems if a builder's source tree is in a directory
2750 # whose full name contains unusual characters.
2751 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2752 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2753 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2754
2755
2756 # Make sure we can run config.sub.
2757 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2758   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2759
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2761 $as_echo_n "checking build system type... " >&6; }
2762 if ${ac_cv_build+:} false; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   ac_build_alias=$build_alias
2766 test "x$ac_build_alias" = x &&
2767   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2768 test "x$ac_build_alias" = x &&
2769   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2770 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2771   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2772
2773 fi
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2775 $as_echo "$ac_cv_build" >&6; }
2776 case $ac_cv_build in
2777 *-*-*) ;;
2778 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2779 esac
2780 build=$ac_cv_build
2781 ac_save_IFS=$IFS; IFS='-'
2782 set x $ac_cv_build
2783 shift
2784 build_cpu=$1
2785 build_vendor=$2
2786 shift; shift
2787 # Remember, the first character of IFS is used to create $*,
2788 # except with old shells:
2789 build_os=$*
2790 IFS=$ac_save_IFS
2791 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2792
2793
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2795 $as_echo_n "checking host system type... " >&6; }
2796 if ${ac_cv_host+:} false; then :
2797   $as_echo_n "(cached) " >&6
2798 else
2799   if test "x$host_alias" = x; then
2800   ac_cv_host=$ac_cv_build
2801 else
2802   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2803     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2804 fi
2805
2806 fi
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2808 $as_echo "$ac_cv_host" >&6; }
2809 case $ac_cv_host in
2810 *-*-*) ;;
2811 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2812 esac
2813 host=$ac_cv_host
2814 ac_save_IFS=$IFS; IFS='-'
2815 set x $ac_cv_host
2816 shift
2817 host_cpu=$1
2818 host_vendor=$2
2819 shift; shift
2820 # Remember, the first character of IFS is used to create $*,
2821 # except with old shells:
2822 host_os=$*
2823 IFS=$ac_save_IFS
2824 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2825
2826
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2828 $as_echo_n "checking target system type... " >&6; }
2829 if ${ac_cv_target+:} false; then :
2830   $as_echo_n "(cached) " >&6
2831 else
2832   if test "x$target_alias" = x; then
2833   ac_cv_target=$ac_cv_host
2834 else
2835   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2836     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2837 fi
2838
2839 fi
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2841 $as_echo "$ac_cv_target" >&6; }
2842 case $ac_cv_target in
2843 *-*-*) ;;
2844 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2845 esac
2846 target=$ac_cv_target
2847 ac_save_IFS=$IFS; IFS='-'
2848 set x $ac_cv_target
2849 shift
2850 target_cpu=$1
2851 target_vendor=$2
2852 shift; shift
2853 # Remember, the first character of IFS is used to create $*,
2854 # except with old shells:
2855 target_os=$*
2856 IFS=$ac_save_IFS
2857 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2858
2859
2860 # The aliases save the names the user supplied, while $host etc.
2861 # will get canonicalized.
2862 test -n "$target_alias" &&
2863   test "$program_prefix$program_suffix$program_transform_name" = \
2864     NONENONEs,x,x, &&
2865   program_prefix=${target_alias}-
2866
2867 target_alias=${target_alias-$host_alias}
2868
2869 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2870 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2871 #  1.9.0:  minimum required version
2872 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2873 #              of other PACKAGE_* variables will, however, and there's nothing
2874 #              we can do about that; they come from AC_INIT).
2875 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2876 #            file in the top srcdir, etc, etc), so stop complaining.
2877 #  no-dist:  we don't want 'dist' and related rules.
2878 #  -Wall:  turns on all automake warnings...
2879 #  -Wno-portability:  ...except this one, since GNU make is required.
2880 #  -Wno-override: ... and this one, since we do want this in testsuite.
2881 am__api_version='1.15'
2882
2883 # Find a good install program.  We prefer a C program (faster),
2884 # so one script is as good as another.  But avoid the broken or
2885 # incompatible versions:
2886 # SysV /etc/install, /usr/sbin/install
2887 # SunOS /usr/etc/install
2888 # IRIX /sbin/install
2889 # AIX /bin/install
2890 # AmigaOS /C/install, which installs bootblocks on floppy discs
2891 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2892 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2893 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2894 # OS/2's system install, which has a completely different semantic
2895 # ./install, which can be erroneously created by make from ./install.sh.
2896 # Reject install programs that cannot install multiple files.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2898 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2899 if test -z "$INSTALL"; then
2900 if ${ac_cv_path_install+:} false; then :
2901   $as_echo_n "(cached) " >&6
2902 else
2903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2904 for as_dir in $PATH
2905 do
2906   IFS=$as_save_IFS
2907   test -z "$as_dir" && as_dir=.
2908     # Account for people who put trailing slashes in PATH elements.
2909 case $as_dir/ in #((
2910   ./ | .// | /[cC]/* | \
2911   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2912   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2913   /usr/ucb/* ) ;;
2914   *)
2915     # OSF1 and SCO ODT 3.0 have their own names for install.
2916     # Don't use installbsd from OSF since it installs stuff as root
2917     # by default.
2918     for ac_prog in ginstall scoinst install; do
2919       for ac_exec_ext in '' $ac_executable_extensions; do
2920         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2921           if test $ac_prog = install &&
2922             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2923             # AIX install.  It has an incompatible calling convention.
2924             :
2925           elif test $ac_prog = install &&
2926             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2927             # program-specific install script used by HP pwplus--don't use.
2928             :
2929           else
2930             rm -rf conftest.one conftest.two conftest.dir
2931             echo one > conftest.one
2932             echo two > conftest.two
2933             mkdir conftest.dir
2934             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2935               test -s conftest.one && test -s conftest.two &&
2936               test -s conftest.dir/conftest.one &&
2937               test -s conftest.dir/conftest.two
2938             then
2939               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2940               break 3
2941             fi
2942           fi
2943         fi
2944       done
2945     done
2946     ;;
2947 esac
2948
2949   done
2950 IFS=$as_save_IFS
2951
2952 rm -rf conftest.one conftest.two conftest.dir
2953
2954 fi
2955   if test "${ac_cv_path_install+set}" = set; then
2956     INSTALL=$ac_cv_path_install
2957   else
2958     # As a last resort, use the slow shell script.  Don't cache a
2959     # value for INSTALL within a source directory, because that will
2960     # break other packages using the cache if that directory is
2961     # removed, or if the value is a relative name.
2962     INSTALL=$ac_install_sh
2963   fi
2964 fi
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2966 $as_echo "$INSTALL" >&6; }
2967
2968 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2969 # It thinks the first close brace ends the variable substitution.
2970 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2971
2972 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2973
2974 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2975
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2977 $as_echo_n "checking whether build environment is sane... " >&6; }
2978 # Reject unsafe characters in $srcdir or the absolute working directory
2979 # name.  Accept space and tab only in the latter.
2980 am_lf='
2981 '
2982 case `pwd` in
2983   *[\\\"\#\$\&\'\`$am_lf]*)
2984     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2985 esac
2986 case $srcdir in
2987   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2988     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2989 esac
2990
2991 # Do 'set' in a subshell so we don't clobber the current shell's
2992 # arguments.  Must try -L first in case configure is actually a
2993 # symlink; some systems play weird games with the mod time of symlinks
2994 # (eg FreeBSD returns the mod time of the symlink's containing
2995 # directory).
2996 if (
2997    am_has_slept=no
2998    for am_try in 1 2; do
2999      echo "timestamp, slept: $am_has_slept" > conftest.file
3000      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3001      if test "$*" = "X"; then
3002         # -L didn't work.
3003         set X `ls -t "$srcdir/configure" conftest.file`
3004      fi
3005      if test "$*" != "X $srcdir/configure conftest.file" \
3006         && test "$*" != "X conftest.file $srcdir/configure"; then
3007
3008         # If neither matched, then we have a broken ls.  This can happen
3009         # if, for instance, CONFIG_SHELL is bash and it inherits a
3010         # broken ls alias from the environment.  This has actually
3011         # happened.  Such a system could not be considered "sane".
3012         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3013   alias in your environment" "$LINENO" 5
3014      fi
3015      if test "$2" = conftest.file || test $am_try -eq 2; then
3016        break
3017      fi
3018      # Just in case.
3019      sleep 1
3020      am_has_slept=yes
3021    done
3022    test "$2" = conftest.file
3023    )
3024 then
3025    # Ok.
3026    :
3027 else
3028    as_fn_error $? "newly created file is older than distributed files!
3029 Check your system clock" "$LINENO" 5
3030 fi
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3032 $as_echo "yes" >&6; }
3033 # If we didn't sleep, we still need to ensure time stamps of config.status and
3034 # generated files are strictly newer.
3035 am_sleep_pid=
3036 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3037   ( sleep 1 ) &
3038   am_sleep_pid=$!
3039 fi
3040
3041 rm -f conftest.file
3042
3043 test "$program_prefix" != NONE &&
3044   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3045 # Use a double $ so make ignores it.
3046 test "$program_suffix" != NONE &&
3047   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3048 # Double any \ or $.
3049 # By default was `s,x,x', remove it if useless.
3050 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3051 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3052
3053 # Expand $ac_aux_dir to an absolute path.
3054 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3055
3056 if test x"${MISSING+set}" != xset; then
3057   case $am_aux_dir in
3058   *\ * | *\     *)
3059     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3060   *)
3061     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3062   esac
3063 fi
3064 # Use eval to expand $SHELL
3065 if eval "$MISSING --is-lightweight"; then
3066   am_missing_run="$MISSING "
3067 else
3068   am_missing_run=
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3070 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3071 fi
3072
3073 if test x"${install_sh+set}" != xset; then
3074   case $am_aux_dir in
3075   *\ * | *\     *)
3076     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3077   *)
3078     install_sh="\${SHELL} $am_aux_dir/install-sh"
3079   esac
3080 fi
3081
3082 # Installed binaries are usually stripped using 'strip' when the user
3083 # run "make install-strip".  However 'strip' might not be the right
3084 # tool to use in cross-compilation environments, therefore Automake
3085 # will honor the 'STRIP' environment variable to overrule this program.
3086 if test "$cross_compiling" != no; then
3087   if test -n "$ac_tool_prefix"; then
3088   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3089 set dummy ${ac_tool_prefix}strip; ac_word=$2
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3091 $as_echo_n "checking for $ac_word... " >&6; }
3092 if ${ac_cv_prog_STRIP+:} false; then :
3093   $as_echo_n "(cached) " >&6
3094 else
3095   if test -n "$STRIP"; then
3096   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3097 else
3098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3099 for as_dir in $PATH
3100 do
3101   IFS=$as_save_IFS
3102   test -z "$as_dir" && as_dir=.
3103     for ac_exec_ext in '' $ac_executable_extensions; do
3104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3105     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3107     break 2
3108   fi
3109 done
3110   done
3111 IFS=$as_save_IFS
3112
3113 fi
3114 fi
3115 STRIP=$ac_cv_prog_STRIP
3116 if test -n "$STRIP"; then
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3118 $as_echo "$STRIP" >&6; }
3119 else
3120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3121 $as_echo "no" >&6; }
3122 fi
3123
3124
3125 fi
3126 if test -z "$ac_cv_prog_STRIP"; then
3127   ac_ct_STRIP=$STRIP
3128   # Extract the first word of "strip", so it can be a program name with args.
3129 set dummy strip; ac_word=$2
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3131 $as_echo_n "checking for $ac_word... " >&6; }
3132 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   if test -n "$ac_ct_STRIP"; then
3136   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3137 else
3138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3139 for as_dir in $PATH
3140 do
3141   IFS=$as_save_IFS
3142   test -z "$as_dir" && as_dir=.
3143     for ac_exec_ext in '' $ac_executable_extensions; do
3144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3145     ac_cv_prog_ac_ct_STRIP="strip"
3146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3147     break 2
3148   fi
3149 done
3150   done
3151 IFS=$as_save_IFS
3152
3153 fi
3154 fi
3155 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3156 if test -n "$ac_ct_STRIP"; then
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3158 $as_echo "$ac_ct_STRIP" >&6; }
3159 else
3160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161 $as_echo "no" >&6; }
3162 fi
3163
3164   if test "x$ac_ct_STRIP" = x; then
3165     STRIP=":"
3166   else
3167     case $cross_compiling:$ac_tool_warned in
3168 yes:)
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3171 ac_tool_warned=yes ;;
3172 esac
3173     STRIP=$ac_ct_STRIP
3174   fi
3175 else
3176   STRIP="$ac_cv_prog_STRIP"
3177 fi
3178
3179 fi
3180 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3181
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3183 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3184 if test -z "$MKDIR_P"; then
3185   if ${ac_cv_path_mkdir+:} false; then :
3186   $as_echo_n "(cached) " >&6
3187 else
3188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3190 do
3191   IFS=$as_save_IFS
3192   test -z "$as_dir" && as_dir=.
3193     for ac_prog in mkdir gmkdir; do
3194          for ac_exec_ext in '' $ac_executable_extensions; do
3195            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3196            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3197              'mkdir (GNU coreutils) '* | \
3198              'mkdir (coreutils) '* | \
3199              'mkdir (fileutils) '4.1*)
3200                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3201                break 3;;
3202            esac
3203          done
3204        done
3205   done
3206 IFS=$as_save_IFS
3207
3208 fi
3209
3210   test -d ./--version && rmdir ./--version
3211   if test "${ac_cv_path_mkdir+set}" = set; then
3212     MKDIR_P="$ac_cv_path_mkdir -p"
3213   else
3214     # As a last resort, use the slow shell script.  Don't cache a
3215     # value for MKDIR_P within a source directory, because that will
3216     # break other packages using the cache if that directory is
3217     # removed, or if the value is a relative name.
3218     MKDIR_P="$ac_install_sh -d"
3219   fi
3220 fi
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3222 $as_echo "$MKDIR_P" >&6; }
3223
3224 for ac_prog in gawk mawk nawk awk
3225 do
3226   # Extract the first word of "$ac_prog", so it can be a program name with args.
3227 set dummy $ac_prog; ac_word=$2
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3229 $as_echo_n "checking for $ac_word... " >&6; }
3230 if ${ac_cv_prog_AWK+:} false; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   if test -n "$AWK"; then
3234   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3235 else
3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH
3238 do
3239   IFS=$as_save_IFS
3240   test -z "$as_dir" && as_dir=.
3241     for ac_exec_ext in '' $ac_executable_extensions; do
3242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3243     ac_cv_prog_AWK="$ac_prog"
3244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3245     break 2
3246   fi
3247 done
3248   done
3249 IFS=$as_save_IFS
3250
3251 fi
3252 fi
3253 AWK=$ac_cv_prog_AWK
3254 if test -n "$AWK"; then
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3256 $as_echo "$AWK" >&6; }
3257 else
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 fi
3261
3262
3263   test -n "$AWK" && break
3264 done
3265
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3267 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3268 set x ${MAKE-make}
3269 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3270 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   cat >conftest.make <<\_ACEOF
3274 SHELL = /bin/sh
3275 all:
3276         @echo '@@@%%%=$(MAKE)=@@@%%%'
3277 _ACEOF
3278 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3279 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3280   *@@@%%%=?*=@@@%%%*)
3281     eval ac_cv_prog_make_${ac_make}_set=yes;;
3282   *)
3283     eval ac_cv_prog_make_${ac_make}_set=no;;
3284 esac
3285 rm -f conftest.make
3286 fi
3287 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3289 $as_echo "yes" >&6; }
3290   SET_MAKE=
3291 else
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294   SET_MAKE="MAKE=${MAKE-make}"
3295 fi
3296
3297 rm -rf .tst 2>/dev/null
3298 mkdir .tst 2>/dev/null
3299 if test -d .tst; then
3300   am__leading_dot=.
3301 else
3302   am__leading_dot=_
3303 fi
3304 rmdir .tst 2>/dev/null
3305
3306 # Check whether --enable-silent-rules was given.
3307 if test "${enable_silent_rules+set}" = set; then :
3308   enableval=$enable_silent_rules;
3309 fi
3310
3311 case $enable_silent_rules in # (((
3312   yes) AM_DEFAULT_VERBOSITY=0;;
3313    no) AM_DEFAULT_VERBOSITY=1;;
3314     *) AM_DEFAULT_VERBOSITY=1;;
3315 esac
3316 am_make=${MAKE-make}
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3318 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3319 if ${am_cv_make_support_nested_variables+:} false; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322   if $as_echo 'TRUE=$(BAR$(V))
3323 BAR0=false
3324 BAR1=true
3325 V=1
3326 am__doit:
3327         @$(TRUE)
3328 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3329   am_cv_make_support_nested_variables=yes
3330 else
3331   am_cv_make_support_nested_variables=no
3332 fi
3333 fi
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3335 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3336 if test $am_cv_make_support_nested_variables = yes; then
3337     AM_V='$(V)'
3338   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3339 else
3340   AM_V=$AM_DEFAULT_VERBOSITY
3341   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3342 fi
3343 AM_BACKSLASH='\'
3344
3345 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3346   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3347   # is not polluted with repeated "-I."
3348   am__isrc=' -I$(srcdir)'
3349   # test to see if srcdir already configured
3350   if test -f $srcdir/config.status; then
3351     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3352   fi
3353 fi
3354
3355 # test whether we have cygpath
3356 if test -z "$CYGPATH_W"; then
3357   if (cygpath --version) >/dev/null 2>/dev/null; then
3358     CYGPATH_W='cygpath -w'
3359   else
3360     CYGPATH_W=echo
3361   fi
3362 fi
3363
3364
3365 # Define the identity of the package.
3366  PACKAGE='libgomp'
3367  VERSION='1.0'
3368
3369
3370 cat >>confdefs.h <<_ACEOF
3371 #define PACKAGE "$PACKAGE"
3372 _ACEOF
3373
3374
3375 cat >>confdefs.h <<_ACEOF
3376 #define VERSION "$VERSION"
3377 _ACEOF
3378
3379 # Some tools Automake needs.
3380
3381 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3382
3383
3384 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3385
3386
3387 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3388
3389
3390 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3391
3392
3393 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3394
3395 # For better backward compatibility.  To be removed once Automake 1.9.x
3396 # dies out for good.  For more background, see:
3397 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3398 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3399 mkdir_p='$(MKDIR_P)'
3400
3401 # We need awk for the "check" target (and possibly the TAP driver).  The
3402 # system "awk" is bad on some platforms.
3403 # Always define AMTAR for backward compatibility.  Yes, it's still used
3404 # in the wild :-(  We should find a proper way to deprecate it ...
3405 AMTAR='$${TAR-tar}'
3406
3407
3408 # We'll loop over all known methods to create a tar archive until one works.
3409 _am_tools='gnutar  pax cpio none'
3410
3411 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3412
3413
3414
3415
3416
3417
3418 # POSIX will say in a future version that running "rm -f" with no argument
3419 # is OK; and we want to be able to make that assumption in our Makefile
3420 # recipes.  So use an aggressive probe to check that the usage we want is
3421 # actually supported "in the wild" to an acceptable degree.
3422 # See automake bug#10828.
3423 # To make any issue more visible, cause the running configure to be aborted
3424 # by default if the 'rm' program in use doesn't match our expectations; the
3425 # user can still override this though.
3426 if rm -f && rm -fr && rm -rf; then : OK; else
3427   cat >&2 <<'END'
3428 Oops!
3429
3430 Your 'rm' program seems unable to run without file operands specified
3431 on the command line, even when the '-f' option is present.  This is contrary
3432 to the behaviour of most rm programs out there, and not conforming with
3433 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3434
3435 Please tell bug-automake@gnu.org about your system, including the value
3436 of your $PATH and any error possibly output before this message.  This
3437 can help us improve future automake versions.
3438
3439 END
3440   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3441     echo 'Configuration will proceed anyway, since you have set the' >&2
3442     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3443     echo >&2
3444   else
3445     cat >&2 <<'END'
3446 Aborting the configuration process, to ensure you take notice of the issue.
3447
3448 You can download and install GNU coreutils to get an 'rm' implementation
3449 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3450
3451 If you want to complete the configuration process using your problematic
3452 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3453 to "yes", and re-run configure.
3454
3455 END
3456     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3457   fi
3458 fi
3459
3460 # Default to --enable-multilib
3461 # Check whether --enable-multilib was given.
3462 if test "${enable_multilib+set}" = set; then :
3463   enableval=$enable_multilib; case "$enableval" in
3464   yes) multilib=yes ;;
3465   no)  multilib=no ;;
3466   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3467  esac
3468 else
3469   multilib=yes
3470 fi
3471
3472
3473 # We may get other options which we leave undocumented:
3474 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3475 # See config-ml.in if you want the gory details.
3476
3477 if test "$srcdir" = "."; then
3478   if test "$with_target_subdir" != "."; then
3479     multi_basedir="$srcdir/$with_multisrctop../.."
3480   else
3481     multi_basedir="$srcdir/$with_multisrctop.."
3482   fi
3483 else
3484   multi_basedir="$srcdir/.."
3485 fi
3486
3487
3488 # Even if the default multilib is not a cross compilation,
3489 # it may be that some of the other multilibs are.
3490 if test $cross_compiling = no && test $multilib = yes \
3491    && test "x${with_multisubdir}" != x ; then
3492    cross_compiling=maybe
3493 fi
3494
3495 ac_config_commands="$ac_config_commands default-1"
3496
3497
3498 # Calculate toolexeclibdir
3499 # Also toolexecdir, though it's only used in toolexeclibdir
3500 case ${enable_version_specific_runtime_libs} in
3501   yes)
3502     # Need the gcc compiler version to know where to install libraries
3503     # and header files if --enable-version-specific-runtime-libs option
3504     # is selected.
3505     toolexecdir='$(libdir)/gcc/$(target_alias)'
3506     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3507     ;;
3508   no)
3509     if test -n "$with_cross_host" &&
3510        test x"$with_cross_host" != x"no"; then
3511       # Install a library built with a cross compiler in tooldir, not libdir.
3512       toolexecdir='$(exec_prefix)/$(target_alias)'
3513       toolexeclibdir='$(toolexecdir)/lib'
3514     else
3515       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3516       toolexeclibdir='$(libdir)'
3517     fi
3518     multi_os_directory=`$CC -print-multi-os-directory`
3519     case $multi_os_directory in
3520       .) ;; # Avoid trailing /.
3521       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3522     esac
3523     ;;
3524 esac
3525
3526
3527
3528 # Check the compiler.
3529 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3530 # We must force CC to /not/ be precious variables; otherwise
3531 # the wrong, non-multilib-adjusted value will be used in multilibs.
3532 # As a side effect, we have to subst CFLAGS ourselves.
3533
3534
3535
3536 ac_ext=c
3537 ac_cpp='$CPP $CPPFLAGS'
3538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541 if test -n "$ac_tool_prefix"; then
3542   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3543 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3545 $as_echo_n "checking for $ac_word... " >&6; }
3546 if ${ac_cv_prog_CC+:} false; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549   if test -n "$CC"; then
3550   ac_cv_prog_CC="$CC" # Let the user override the test.
3551 else
3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553 for as_dir in $PATH
3554 do
3555   IFS=$as_save_IFS
3556   test -z "$as_dir" && as_dir=.
3557     for ac_exec_ext in '' $ac_executable_extensions; do
3558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3561     break 2
3562   fi
3563 done
3564   done
3565 IFS=$as_save_IFS
3566
3567 fi
3568 fi
3569 CC=$ac_cv_prog_CC
3570 if test -n "$CC"; then
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3572 $as_echo "$CC" >&6; }
3573 else
3574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3575 $as_echo "no" >&6; }
3576 fi
3577
3578
3579 fi
3580 if test -z "$ac_cv_prog_CC"; then
3581   ac_ct_CC=$CC
3582   # Extract the first word of "gcc", so it can be a program name with args.
3583 set dummy gcc; ac_word=$2
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3585 $as_echo_n "checking for $ac_word... " >&6; }
3586 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   if test -n "$ac_ct_CC"; then
3590   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3591 else
3592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 for as_dir in $PATH
3594 do
3595   IFS=$as_save_IFS
3596   test -z "$as_dir" && as_dir=.
3597     for ac_exec_ext in '' $ac_executable_extensions; do
3598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3599     ac_cv_prog_ac_ct_CC="gcc"
3600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3601     break 2
3602   fi
3603 done
3604   done
3605 IFS=$as_save_IFS
3606
3607 fi
3608 fi
3609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3610 if test -n "$ac_ct_CC"; then
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3612 $as_echo "$ac_ct_CC" >&6; }
3613 else
3614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3615 $as_echo "no" >&6; }
3616 fi
3617
3618   if test "x$ac_ct_CC" = x; then
3619     CC=""
3620   else
3621     case $cross_compiling:$ac_tool_warned in
3622 yes:)
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3625 ac_tool_warned=yes ;;
3626 esac
3627     CC=$ac_ct_CC
3628   fi
3629 else
3630   CC="$ac_cv_prog_CC"
3631 fi
3632
3633 if test -z "$CC"; then
3634           if test -n "$ac_tool_prefix"; then
3635     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3636 set dummy ${ac_tool_prefix}cc; ac_word=$2
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3638 $as_echo_n "checking for $ac_word... " >&6; }
3639 if ${ac_cv_prog_CC+:} false; then :
3640   $as_echo_n "(cached) " >&6
3641 else
3642   if test -n "$CC"; then
3643   ac_cv_prog_CC="$CC" # Let the user override the test.
3644 else
3645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3646 for as_dir in $PATH
3647 do
3648   IFS=$as_save_IFS
3649   test -z "$as_dir" && as_dir=.
3650     for ac_exec_ext in '' $ac_executable_extensions; do
3651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3652     ac_cv_prog_CC="${ac_tool_prefix}cc"
3653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3654     break 2
3655   fi
3656 done
3657   done
3658 IFS=$as_save_IFS
3659
3660 fi
3661 fi
3662 CC=$ac_cv_prog_CC
3663 if test -n "$CC"; then
3664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3665 $as_echo "$CC" >&6; }
3666 else
3667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3668 $as_echo "no" >&6; }
3669 fi
3670
3671
3672   fi
3673 fi
3674 if test -z "$CC"; then
3675   # Extract the first word of "cc", so it can be a program name with args.
3676 set dummy cc; ac_word=$2
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3678 $as_echo_n "checking for $ac_word... " >&6; }
3679 if ${ac_cv_prog_CC+:} false; then :
3680   $as_echo_n "(cached) " >&6
3681 else
3682   if test -n "$CC"; then
3683   ac_cv_prog_CC="$CC" # Let the user override the test.
3684 else
3685   ac_prog_rejected=no
3686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 for as_dir in $PATH
3688 do
3689   IFS=$as_save_IFS
3690   test -z "$as_dir" && as_dir=.
3691     for ac_exec_ext in '' $ac_executable_extensions; do
3692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3693     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3694        ac_prog_rejected=yes
3695        continue
3696      fi
3697     ac_cv_prog_CC="cc"
3698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3699     break 2
3700   fi
3701 done
3702   done
3703 IFS=$as_save_IFS
3704
3705 if test $ac_prog_rejected = yes; then
3706   # We found a bogon in the path, so make sure we never use it.
3707   set dummy $ac_cv_prog_CC
3708   shift
3709   if test $# != 0; then
3710     # We chose a different compiler from the bogus one.
3711     # However, it has the same basename, so the bogon will be chosen
3712     # first if we set CC to just the basename; use the full file name.
3713     shift
3714     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3715   fi
3716 fi
3717 fi
3718 fi
3719 CC=$ac_cv_prog_CC
3720 if test -n "$CC"; then
3721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3722 $as_echo "$CC" >&6; }
3723 else
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3725 $as_echo "no" >&6; }
3726 fi
3727
3728
3729 fi
3730 if test -z "$CC"; then
3731   if test -n "$ac_tool_prefix"; then
3732   for ac_prog in cl.exe
3733   do
3734     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3737 $as_echo_n "checking for $ac_word... " >&6; }
3738 if ${ac_cv_prog_CC+:} false; then :
3739   $as_echo_n "(cached) " >&6
3740 else
3741   if test -n "$CC"; then
3742   ac_cv_prog_CC="$CC" # Let the user override the test.
3743 else
3744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745 for as_dir in $PATH
3746 do
3747   IFS=$as_save_IFS
3748   test -z "$as_dir" && as_dir=.
3749     for ac_exec_ext in '' $ac_executable_extensions; do
3750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3751     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3753     break 2
3754   fi
3755 done
3756   done
3757 IFS=$as_save_IFS
3758
3759 fi
3760 fi
3761 CC=$ac_cv_prog_CC
3762 if test -n "$CC"; then
3763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3764 $as_echo "$CC" >&6; }
3765 else
3766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3767 $as_echo "no" >&6; }
3768 fi
3769
3770
3771     test -n "$CC" && break
3772   done
3773 fi
3774 if test -z "$CC"; then
3775   ac_ct_CC=$CC
3776   for ac_prog in cl.exe
3777 do
3778   # Extract the first word of "$ac_prog", so it can be a program name with args.
3779 set dummy $ac_prog; ac_word=$2
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3781 $as_echo_n "checking for $ac_word... " >&6; }
3782 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3783   $as_echo_n "(cached) " >&6
3784 else
3785   if test -n "$ac_ct_CC"; then
3786   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3787 else
3788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3789 for as_dir in $PATH
3790 do
3791   IFS=$as_save_IFS
3792   test -z "$as_dir" && as_dir=.
3793     for ac_exec_ext in '' $ac_executable_extensions; do
3794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3795     ac_cv_prog_ac_ct_CC="$ac_prog"
3796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3797     break 2
3798   fi
3799 done
3800   done
3801 IFS=$as_save_IFS
3802
3803 fi
3804 fi
3805 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3806 if test -n "$ac_ct_CC"; then
3807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3808 $as_echo "$ac_ct_CC" >&6; }
3809 else
3810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3811 $as_echo "no" >&6; }
3812 fi
3813
3814
3815   test -n "$ac_ct_CC" && break
3816 done
3817
3818   if test "x$ac_ct_CC" = x; then
3819     CC=""
3820   else
3821     case $cross_compiling:$ac_tool_warned in
3822 yes:)
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3825 ac_tool_warned=yes ;;
3826 esac
3827     CC=$ac_ct_CC
3828   fi
3829 fi
3830
3831 fi
3832
3833
3834 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3836 as_fn_error $? "no acceptable C compiler found in \$PATH
3837 See \`config.log' for more details" "$LINENO" 5; }
3838
3839 # Provide some information about the compiler.
3840 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3841 set X $ac_compile
3842 ac_compiler=$2
3843 for ac_option in --version -v -V -qversion; do
3844   { { ac_try="$ac_compiler $ac_option >&5"
3845 case "(($ac_try" in
3846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3847   *) ac_try_echo=$ac_try;;
3848 esac
3849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3850 $as_echo "$ac_try_echo"; } >&5
3851   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3852   ac_status=$?
3853   if test -s conftest.err; then
3854     sed '10a\
3855 ... rest of stderr output deleted ...
3856          10q' conftest.err >conftest.er1
3857     cat conftest.er1 >&5
3858   fi
3859   rm -f conftest.er1 conftest.err
3860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3861   test $ac_status = 0; }
3862 done
3863
3864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3865 /* end confdefs.h.  */
3866
3867 int
3868 main ()
3869 {
3870
3871   ;
3872   return 0;
3873 }
3874 _ACEOF
3875 ac_clean_files_save=$ac_clean_files
3876 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3877 # Try to create an executable without -o first, disregard a.out.
3878 # It will help us diagnose broken compilers, and finding out an intuition
3879 # of exeext.
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3881 $as_echo_n "checking whether the C compiler works... " >&6; }
3882 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3883
3884 # The possible output files:
3885 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3886
3887 ac_rmfiles=
3888 for ac_file in $ac_files
3889 do
3890   case $ac_file in
3891     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3892     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3893   esac
3894 done
3895 rm -f $ac_rmfiles
3896
3897 if { { ac_try="$ac_link_default"
3898 case "(($ac_try" in
3899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3900   *) ac_try_echo=$ac_try;;
3901 esac
3902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3903 $as_echo "$ac_try_echo"; } >&5
3904   (eval "$ac_link_default") 2>&5
3905   ac_status=$?
3906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3907   test $ac_status = 0; }; then :
3908   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3909 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3910 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3911 # so that the user can short-circuit this test for compilers unknown to
3912 # Autoconf.
3913 for ac_file in $ac_files ''
3914 do
3915   test -f "$ac_file" || continue
3916   case $ac_file in
3917     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3918         ;;
3919     [ab].out )
3920         # We found the default executable, but exeext='' is most
3921         # certainly right.
3922         break;;
3923     *.* )
3924         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3925         then :; else
3926            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3927         fi
3928         # We set ac_cv_exeext here because the later test for it is not
3929         # safe: cross compilers may not add the suffix if given an `-o'
3930         # argument, so we may need to know it at that point already.
3931         # Even if this section looks crufty: it has the advantage of
3932         # actually working.
3933         break;;
3934     * )
3935         break;;
3936   esac
3937 done
3938 test "$ac_cv_exeext" = no && ac_cv_exeext=
3939
3940 else
3941   ac_file=''
3942 fi
3943 if test -z "$ac_file"; then :
3944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3945 $as_echo "no" >&6; }
3946 $as_echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.$ac_ext >&5
3948
3949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3951 as_fn_error 77 "C compiler cannot create executables
3952 See \`config.log' for more details" "$LINENO" 5; }
3953 else
3954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3955 $as_echo "yes" >&6; }
3956 fi
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3958 $as_echo_n "checking for C compiler default output file name... " >&6; }
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3960 $as_echo "$ac_file" >&6; }
3961 ac_exeext=$ac_cv_exeext
3962
3963 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3964 ac_clean_files=$ac_clean_files_save
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3966 $as_echo_n "checking for suffix of executables... " >&6; }
3967 if { { ac_try="$ac_link"
3968 case "(($ac_try" in
3969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3970   *) ac_try_echo=$ac_try;;
3971 esac
3972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3973 $as_echo "$ac_try_echo"; } >&5
3974   (eval "$ac_link") 2>&5
3975   ac_status=$?
3976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3977   test $ac_status = 0; }; then :
3978   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3979 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3980 # work properly (i.e., refer to `conftest.exe'), while it won't with
3981 # `rm'.
3982 for ac_file in conftest.exe conftest conftest.*; do
3983   test -f "$ac_file" || continue
3984   case $ac_file in
3985     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3986     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3987           break;;
3988     * ) break;;
3989   esac
3990 done
3991 else
3992   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3994 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3995 See \`config.log' for more details" "$LINENO" 5; }
3996 fi
3997 rm -f conftest conftest$ac_cv_exeext
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3999 $as_echo "$ac_cv_exeext" >&6; }
4000
4001 rm -f conftest.$ac_ext
4002 EXEEXT=$ac_cv_exeext
4003 ac_exeext=$EXEEXT
4004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h.  */
4006 #include <stdio.h>
4007 int
4008 main ()
4009 {
4010 FILE *f = fopen ("conftest.out", "w");
4011  return ferror (f) || fclose (f) != 0;
4012
4013   ;
4014   return 0;
4015 }
4016 _ACEOF
4017 ac_clean_files="$ac_clean_files conftest.out"
4018 # Check that the compiler produces executables we can run.  If not, either
4019 # the compiler is broken, or we cross compile.
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4021 $as_echo_n "checking whether we are cross compiling... " >&6; }
4022 if test "$cross_compiling" != yes; then
4023   { { ac_try="$ac_link"
4024 case "(($ac_try" in
4025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4026   *) ac_try_echo=$ac_try;;
4027 esac
4028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4029 $as_echo "$ac_try_echo"; } >&5
4030   (eval "$ac_link") 2>&5
4031   ac_status=$?
4032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4033   test $ac_status = 0; }
4034   if { ac_try='./conftest$ac_cv_exeext'
4035   { { case "(($ac_try" in
4036   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4037   *) ac_try_echo=$ac_try;;
4038 esac
4039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4040 $as_echo "$ac_try_echo"; } >&5
4041   (eval "$ac_try") 2>&5
4042   ac_status=$?
4043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4044   test $ac_status = 0; }; }; then
4045     cross_compiling=no
4046   else
4047     if test "$cross_compiling" = maybe; then
4048         cross_compiling=yes
4049     else
4050         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4052 as_fn_error $? "cannot run C compiled programs.
4053 If you meant to cross compile, use \`--host'.
4054 See \`config.log' for more details" "$LINENO" 5; }
4055     fi
4056   fi
4057 fi
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4059 $as_echo "$cross_compiling" >&6; }
4060
4061 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4062 ac_clean_files=$ac_clean_files_save
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4064 $as_echo_n "checking for suffix of object files... " >&6; }
4065 if ${ac_cv_objext+:} false; then :
4066   $as_echo_n "(cached) " >&6
4067 else
4068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069 /* end confdefs.h.  */
4070
4071 int
4072 main ()
4073 {
4074
4075   ;
4076   return 0;
4077 }
4078 _ACEOF
4079 rm -f conftest.o conftest.obj
4080 if { { ac_try="$ac_compile"
4081 case "(($ac_try" in
4082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4083   *) ac_try_echo=$ac_try;;
4084 esac
4085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4086 $as_echo "$ac_try_echo"; } >&5
4087   (eval "$ac_compile") 2>&5
4088   ac_status=$?
4089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4090   test $ac_status = 0; }; then :
4091   for ac_file in conftest.o conftest.obj conftest.*; do
4092   test -f "$ac_file" || continue;
4093   case $ac_file in
4094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4095     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4096        break;;
4097   esac
4098 done
4099 else
4100   $as_echo "$as_me: failed program was:" >&5
4101 sed 's/^/| /' conftest.$ac_ext >&5
4102
4103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4105 as_fn_error $? "cannot compute suffix of object files: cannot compile
4106 See \`config.log' for more details" "$LINENO" 5; }
4107 fi
4108 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4111 $as_echo "$ac_cv_objext" >&6; }
4112 OBJEXT=$ac_cv_objext
4113 ac_objext=$OBJEXT
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4115 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4116 if ${ac_cv_c_compiler_gnu+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h.  */
4121
4122 int
4123 main ()
4124 {
4125 #ifndef __GNUC__
4126        choke me
4127 #endif
4128
4129   ;
4130   return 0;
4131 }
4132 _ACEOF
4133 if ac_fn_c_try_compile "$LINENO"; then :
4134   ac_compiler_gnu=yes
4135 else
4136   ac_compiler_gnu=no
4137 fi
4138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4139 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4140
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4143 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4144 if test $ac_compiler_gnu = yes; then
4145   GCC=yes
4146 else
4147   GCC=
4148 fi
4149 ac_test_CFLAGS=${CFLAGS+set}
4150 ac_save_CFLAGS=$CFLAGS
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4152 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4153 if ${ac_cv_prog_cc_g+:} false; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   ac_save_c_werror_flag=$ac_c_werror_flag
4157    ac_c_werror_flag=yes
4158    ac_cv_prog_cc_g=no
4159    CFLAGS="-g"
4160    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161 /* end confdefs.h.  */
4162
4163 int
4164 main ()
4165 {
4166
4167   ;
4168   return 0;
4169 }
4170 _ACEOF
4171 if ac_fn_c_try_compile "$LINENO"; then :
4172   ac_cv_prog_cc_g=yes
4173 else
4174   CFLAGS=""
4175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h.  */
4177
4178 int
4179 main ()
4180 {
4181
4182   ;
4183   return 0;
4184 }
4185 _ACEOF
4186 if ac_fn_c_try_compile "$LINENO"; then :
4187
4188 else
4189   ac_c_werror_flag=$ac_save_c_werror_flag
4190          CFLAGS="-g"
4191          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192 /* end confdefs.h.  */
4193
4194 int
4195 main ()
4196 {
4197
4198   ;
4199   return 0;
4200 }
4201 _ACEOF
4202 if ac_fn_c_try_compile "$LINENO"; then :
4203   ac_cv_prog_cc_g=yes
4204 fi
4205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206 fi
4207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4208 fi
4209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4210    ac_c_werror_flag=$ac_save_c_werror_flag
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4213 $as_echo "$ac_cv_prog_cc_g" >&6; }
4214 if test "$ac_test_CFLAGS" = set; then
4215   CFLAGS=$ac_save_CFLAGS
4216 elif test $ac_cv_prog_cc_g = yes; then
4217   if test "$GCC" = yes; then
4218     CFLAGS="-g -O2"
4219   else
4220     CFLAGS="-g"
4221   fi
4222 else
4223   if test "$GCC" = yes; then
4224     CFLAGS="-O2"
4225   else
4226     CFLAGS=
4227   fi
4228 fi
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4230 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4231 if ${ac_cv_prog_cc_c89+:} false; then :
4232   $as_echo_n "(cached) " >&6
4233 else
4234   ac_cv_prog_cc_c89=no
4235 ac_save_CC=$CC
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h.  */
4238 #include <stdarg.h>
4239 #include <stdio.h>
4240 struct stat;
4241 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4242 struct buf { int x; };
4243 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4244 static char *e (p, i)
4245      char **p;
4246      int i;
4247 {
4248   return p[i];
4249 }
4250 static char *f (char * (*g) (char **, int), char **p, ...)
4251 {
4252   char *s;
4253   va_list v;
4254   va_start (v,p);
4255   s = g (p, va_arg (v,int));
4256   va_end (v);
4257   return s;
4258 }
4259
4260 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4261    function prototypes and stuff, but not '\xHH' hex character constants.
4262    These don't provoke an error unfortunately, instead are silently treated
4263    as 'x'.  The following induces an error, until -std is added to get
4264    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4265    array size at least.  It's necessary to write '\x00'==0 to get something
4266    that's true only with -std.  */
4267 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4268
4269 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4270    inside strings and character constants.  */
4271 #define FOO(x) 'x'
4272 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4273
4274 int test (int i, double x);
4275 struct s1 {int (*f) (int a);};
4276 struct s2 {int (*f) (double a);};
4277 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4278 int argc;
4279 char **argv;
4280 int
4281 main ()
4282 {
4283 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4284   ;
4285   return 0;
4286 }
4287 _ACEOF
4288 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4289         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4290 do
4291   CC="$ac_save_CC $ac_arg"
4292   if ac_fn_c_try_compile "$LINENO"; then :
4293   ac_cv_prog_cc_c89=$ac_arg
4294 fi
4295 rm -f core conftest.err conftest.$ac_objext
4296   test "x$ac_cv_prog_cc_c89" != "xno" && break
4297 done
4298 rm -f conftest.$ac_ext
4299 CC=$ac_save_CC
4300
4301 fi
4302 # AC_CACHE_VAL
4303 case "x$ac_cv_prog_cc_c89" in
4304   x)
4305     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4306 $as_echo "none needed" >&6; } ;;
4307   xno)
4308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4309 $as_echo "unsupported" >&6; } ;;
4310   *)
4311     CC="$CC $ac_cv_prog_cc_c89"
4312     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4313 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4314 esac
4315 if test "x$ac_cv_prog_cc_c89" != xno; then :
4316
4317 fi
4318
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324
4325 ac_ext=c
4326 ac_cpp='$CPP $CPPFLAGS'
4327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4331 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4332 if ${am_cv_prog_cc_c_o+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336 /* end confdefs.h.  */
4337
4338 int
4339 main ()
4340 {
4341
4342   ;
4343   return 0;
4344 }
4345 _ACEOF
4346   # Make sure it works both with $CC and with simple cc.
4347   # Following AC_PROG_CC_C_O, we do the test twice because some
4348   # compilers refuse to overwrite an existing .o file with -o,
4349   # though they will create one.
4350   am_cv_prog_cc_c_o=yes
4351   for am_i in 1 2; do
4352     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4353    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4354    ac_status=$?
4355    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4356    (exit $ac_status); } \
4357          && test -f conftest2.$ac_objext; then
4358       : OK
4359     else
4360       am_cv_prog_cc_c_o=no
4361       break
4362     fi
4363   done
4364   rm -f core conftest*
4365   unset am_i
4366 fi
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4368 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4369 if test "$am_cv_prog_cc_c_o" != yes; then
4370    # Losing compiler, so override with the script.
4371    # FIXME: It is wrong to rewrite CC.
4372    # But if we don't then we get into trouble of one sort or another.
4373    # A longer-term fix would be to have automake use am__CC in this case,
4374    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4375    CC="$am_aux_dir/compile $CC"
4376 fi
4377 ac_ext=c
4378 ac_cpp='$CPP $CPPFLAGS'
4379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4382
4383 DEPDIR="${am__leading_dot}deps"
4384
4385 ac_config_commands="$ac_config_commands depfiles"
4386
4387
4388 am_make=${MAKE-make}
4389 cat > confinc << 'END'
4390 am__doit:
4391         @echo this is the am__doit target
4392 .PHONY: am__doit
4393 END
4394 # If we don't find an include directive, just comment out the code.
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4396 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4397 am__include="#"
4398 am__quote=
4399 _am_result=none
4400 # First try GNU make style include.
4401 echo "include confinc" > confmf
4402 # Ignore all kinds of additional output from 'make'.
4403 case `$am_make -s -f confmf 2> /dev/null` in #(
4404 *the\ am__doit\ target*)
4405   am__include=include
4406   am__quote=
4407   _am_result=GNU
4408   ;;
4409 esac
4410 # Now try BSD make style include.
4411 if test "$am__include" = "#"; then
4412    echo '.include "confinc"' > confmf
4413    case `$am_make -s -f confmf 2> /dev/null` in #(
4414    *the\ am__doit\ target*)
4415      am__include=.include
4416      am__quote="\""
4417      _am_result=BSD
4418      ;;
4419    esac
4420 fi
4421
4422
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4424 $as_echo "$_am_result" >&6; }
4425 rm -f confinc confmf
4426
4427 # Check whether --enable-dependency-tracking was given.
4428 if test "${enable_dependency_tracking+set}" = set; then :
4429   enableval=$enable_dependency_tracking;
4430 fi
4431
4432 if test "x$enable_dependency_tracking" != xno; then
4433   am_depcomp="$ac_aux_dir/depcomp"
4434   AMDEPBACKSLASH='\'
4435   am__nodep='_no'
4436 fi
4437  if test "x$enable_dependency_tracking" != xno; then
4438   AMDEP_TRUE=
4439   AMDEP_FALSE='#'
4440 else
4441   AMDEP_TRUE='#'
4442   AMDEP_FALSE=
4443 fi
4444
4445
4446
4447 depcc="$CC"   am_compiler_list=
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4450 $as_echo_n "checking dependency style of $depcc... " >&6; }
4451 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4455   # We make a subdir and do the tests there.  Otherwise we can end up
4456   # making bogus files that we don't know about and never remove.  For
4457   # instance it was reported that on HP-UX the gcc test will end up
4458   # making a dummy file named 'D' -- because '-MD' means "put the output
4459   # in D".
4460   rm -rf conftest.dir
4461   mkdir conftest.dir
4462   # Copy depcomp to subdir because otherwise we won't find it if we're
4463   # using a relative directory.
4464   cp "$am_depcomp" conftest.dir
4465   cd conftest.dir
4466   # We will build objects and dependencies in a subdirectory because
4467   # it helps to detect inapplicable dependency modes.  For instance
4468   # both Tru64's cc and ICC support -MD to output dependencies as a
4469   # side effect of compilation, but ICC will put the dependencies in
4470   # the current directory while Tru64 will put them in the object
4471   # directory.
4472   mkdir sub
4473
4474   am_cv_CC_dependencies_compiler_type=none
4475   if test "$am_compiler_list" = ""; then
4476      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4477   fi
4478   am__universal=false
4479   case " $depcc " in #(
4480      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4481      esac
4482
4483   for depmode in $am_compiler_list; do
4484     # Setup a source with many dependencies, because some compilers
4485     # like to wrap large dependency lists on column 80 (with \), and
4486     # we should not choose a depcomp mode which is confused by this.
4487     #
4488     # We need to recreate these files for each test, as the compiler may
4489     # overwrite some of them when testing with obscure command lines.
4490     # This happens at least with the AIX C compiler.
4491     : > sub/conftest.c
4492     for i in 1 2 3 4 5 6; do
4493       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4494       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4495       # Solaris 10 /bin/sh.
4496       echo '/* dummy */' > sub/conftst$i.h
4497     done
4498     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4499
4500     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4501     # mode.  It turns out that the SunPro C++ compiler does not properly
4502     # handle '-M -o', and we need to detect this.  Also, some Intel
4503     # versions had trouble with output in subdirs.
4504     am__obj=sub/conftest.${OBJEXT-o}
4505     am__minus_obj="-o $am__obj"
4506     case $depmode in
4507     gcc)
4508       # This depmode causes a compiler race in universal mode.
4509       test "$am__universal" = false || continue
4510       ;;
4511     nosideeffect)
4512       # After this tag, mechanisms are not by side-effect, so they'll
4513       # only be used when explicitly requested.
4514       if test "x$enable_dependency_tracking" = xyes; then
4515         continue
4516       else
4517         break
4518       fi
4519       ;;
4520     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4521       # This compiler won't grok '-c -o', but also, the minuso test has
4522       # not run yet.  These depmodes are late enough in the game, and
4523       # so weak that their functioning should not be impacted.
4524       am__obj=conftest.${OBJEXT-o}
4525       am__minus_obj=
4526       ;;
4527     none) break ;;
4528     esac
4529     if depmode=$depmode \
4530        source=sub/conftest.c object=$am__obj \
4531        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4532        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4533          >/dev/null 2>conftest.err &&
4534        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4535        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4536        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4537        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4538       # icc doesn't choke on unknown options, it will just issue warnings
4539       # or remarks (even with -Werror).  So we grep stderr for any message
4540       # that says an option was ignored or not supported.
4541       # When given -MP, icc 7.0 and 7.1 complain thusly:
4542       #   icc: Command line warning: ignoring option '-M'; no argument required
4543       # The diagnosis changed in icc 8.0:
4544       #   icc: Command line remark: option '-MP' not supported
4545       if (grep 'ignoring option' conftest.err ||
4546           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4547         am_cv_CC_dependencies_compiler_type=$depmode
4548         break
4549       fi
4550     fi
4551   done
4552
4553   cd ..
4554   rm -rf conftest.dir
4555 else
4556   am_cv_CC_dependencies_compiler_type=none
4557 fi
4558
4559 fi
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4561 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4562 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4563
4564  if
4565   test "x$enable_dependency_tracking" != xno \
4566   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4567   am__fastdepCC_TRUE=
4568   am__fastdepCC_FALSE='#'
4569 else
4570   am__fastdepCC_TRUE='#'
4571   am__fastdepCC_FALSE=
4572 fi
4573
4574
4575
4576
4577
4578
4579 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4580 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4581 # in both places for now and restore CFLAGS at the end of config.
4582 save_CFLAGS="$CFLAGS"
4583
4584 # Add -Wall -Werror if we are using GCC.
4585 if test "x$GCC" = "xyes"; then
4586   XCFLAGS="$XCFLAGS -Wall -Werror"
4587 fi
4588
4589 # Find other programs we need.
4590 if test -n "$ac_tool_prefix"; then
4591   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4592 set dummy ${ac_tool_prefix}ar; ac_word=$2
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4594 $as_echo_n "checking for $ac_word... " >&6; }
4595 if ${ac_cv_prog_AR+:} false; then :
4596   $as_echo_n "(cached) " >&6
4597 else
4598   if test -n "$AR"; then
4599   ac_cv_prog_AR="$AR" # Let the user override the test.
4600 else
4601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4602 for as_dir in $PATH
4603 do
4604   IFS=$as_save_IFS
4605   test -z "$as_dir" && as_dir=.
4606     for ac_exec_ext in '' $ac_executable_extensions; do
4607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608     ac_cv_prog_AR="${ac_tool_prefix}ar"
4609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4610     break 2
4611   fi
4612 done
4613   done
4614 IFS=$as_save_IFS
4615
4616 fi
4617 fi
4618 AR=$ac_cv_prog_AR
4619 if test -n "$AR"; then
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4621 $as_echo "$AR" >&6; }
4622 else
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4624 $as_echo "no" >&6; }
4625 fi
4626
4627
4628 fi
4629 if test -z "$ac_cv_prog_AR"; then
4630   ac_ct_AR=$AR
4631   # Extract the first word of "ar", so it can be a program name with args.
4632 set dummy ar; ac_word=$2
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4634 $as_echo_n "checking for $ac_word... " >&6; }
4635 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   if test -n "$ac_ct_AR"; then
4639   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4640 else
4641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4642 for as_dir in $PATH
4643 do
4644   IFS=$as_save_IFS
4645   test -z "$as_dir" && as_dir=.
4646     for ac_exec_ext in '' $ac_executable_extensions; do
4647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4648     ac_cv_prog_ac_ct_AR="ar"
4649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4650     break 2
4651   fi
4652 done
4653   done
4654 IFS=$as_save_IFS
4655
4656 fi
4657 fi
4658 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4659 if test -n "$ac_ct_AR"; then
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4661 $as_echo "$ac_ct_AR" >&6; }
4662 else
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4664 $as_echo "no" >&6; }
4665 fi
4666
4667   if test "x$ac_ct_AR" = x; then
4668     AR=""
4669   else
4670     case $cross_compiling:$ac_tool_warned in
4671 yes:)
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4674 ac_tool_warned=yes ;;
4675 esac
4676     AR=$ac_ct_AR
4677   fi
4678 else
4679   AR="$ac_cv_prog_AR"
4680 fi
4681
4682 if test -n "$ac_tool_prefix"; then
4683   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4684 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4686 $as_echo_n "checking for $ac_word... " >&6; }
4687 if ${ac_cv_prog_RANLIB+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   if test -n "$RANLIB"; then
4691   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4692 else
4693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4694 for as_dir in $PATH
4695 do
4696   IFS=$as_save_IFS
4697   test -z "$as_dir" && as_dir=.
4698     for ac_exec_ext in '' $ac_executable_extensions; do
4699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4700     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4702     break 2
4703   fi
4704 done
4705   done
4706 IFS=$as_save_IFS
4707
4708 fi
4709 fi
4710 RANLIB=$ac_cv_prog_RANLIB
4711 if test -n "$RANLIB"; then
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4713 $as_echo "$RANLIB" >&6; }
4714 else
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4716 $as_echo "no" >&6; }
4717 fi
4718
4719
4720 fi
4721 if test -z "$ac_cv_prog_RANLIB"; then
4722   ac_ct_RANLIB=$RANLIB
4723   # Extract the first word of "ranlib", so it can be a program name with args.
4724 set dummy ranlib; ac_word=$2
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4726 $as_echo_n "checking for $ac_word... " >&6; }
4727 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   if test -n "$ac_ct_RANLIB"; then
4731   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4732 else
4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4734 for as_dir in $PATH
4735 do
4736   IFS=$as_save_IFS
4737   test -z "$as_dir" && as_dir=.
4738     for ac_exec_ext in '' $ac_executable_extensions; do
4739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4740     ac_cv_prog_ac_ct_RANLIB="ranlib"
4741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4742     break 2
4743   fi
4744 done
4745   done
4746 IFS=$as_save_IFS
4747
4748 fi
4749 fi
4750 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4751 if test -n "$ac_ct_RANLIB"; then
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4753 $as_echo "$ac_ct_RANLIB" >&6; }
4754 else
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4756 $as_echo "no" >&6; }
4757 fi
4758
4759   if test "x$ac_ct_RANLIB" = x; then
4760     RANLIB="ranlib-not-found-in-path-error"
4761   else
4762     case $cross_compiling:$ac_tool_warned in
4763 yes:)
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4766 ac_tool_warned=yes ;;
4767 esac
4768     RANLIB=$ac_ct_RANLIB
4769   fi
4770 else
4771   RANLIB="$ac_cv_prog_RANLIB"
4772 fi
4773
4774 # Extract the first word of "perl", so it can be a program name with args.
4775 set dummy perl; ac_word=$2
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4777 $as_echo_n "checking for $ac_word... " >&6; }
4778 if ${ac_cv_path_PERL+:} false; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   case $PERL in
4782   [\\/]* | ?:[\\/]*)
4783   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4784   ;;
4785   *)
4786   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4787 for as_dir in $PATH
4788 do
4789   IFS=$as_save_IFS
4790   test -z "$as_dir" && as_dir=.
4791     for ac_exec_ext in '' $ac_executable_extensions; do
4792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4793     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4795     break 2
4796   fi
4797 done
4798   done
4799 IFS=$as_save_IFS
4800
4801   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4802   ;;
4803 esac
4804 fi
4805 PERL=$ac_cv_path_PERL
4806 if test -n "$PERL"; then
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4808 $as_echo "$PERL" >&6; }
4809 else
4810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4811 $as_echo "no" >&6; }
4812 fi
4813
4814
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4816 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4817 set x ${MAKE-make}
4818 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4819 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   cat >conftest.make <<\_ACEOF
4823 SHELL = /bin/sh
4824 all:
4825         @echo '@@@%%%=$(MAKE)=@@@%%%'
4826 _ACEOF
4827 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4828 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4829   *@@@%%%=?*=@@@%%%*)
4830     eval ac_cv_prog_make_${ac_make}_set=yes;;
4831   *)
4832     eval ac_cv_prog_make_${ac_make}_set=no;;
4833 esac
4834 rm -f conftest.make
4835 fi
4836 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4838 $as_echo "yes" >&6; }
4839   SET_MAKE=
4840 else
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4842 $as_echo "no" >&6; }
4843   SET_MAKE="MAKE=${MAKE-make}"
4844 fi
4845
4846
4847
4848 # See if makeinfo has been installed and is modern enough
4849 # that we can use it.
4850
4851   # Extract the first word of "makeinfo", so it can be a program name with args.
4852 set dummy makeinfo; ac_word=$2
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4854 $as_echo_n "checking for $ac_word... " >&6; }
4855 if ${ac_cv_prog_MAKEINFO+:} false; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   if test -n "$MAKEINFO"; then
4859   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4860 else
4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862 for as_dir in $PATH
4863 do
4864   IFS=$as_save_IFS
4865   test -z "$as_dir" && as_dir=.
4866     for ac_exec_ext in '' $ac_executable_extensions; do
4867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4868     ac_cv_prog_MAKEINFO="makeinfo"
4869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4870     break 2
4871   fi
4872 done
4873   done
4874 IFS=$as_save_IFS
4875
4876 fi
4877 fi
4878 MAKEINFO=$ac_cv_prog_MAKEINFO
4879 if test -n "$MAKEINFO"; then
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4881 $as_echo "$MAKEINFO" >&6; }
4882 else
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4884 $as_echo "no" >&6; }
4885 fi
4886
4887
4888   if test -n "$MAKEINFO"; then
4889     # Found it, now check the version.
4890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4891 $as_echo_n "checking for modern makeinfo... " >&6; }
4892 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4896                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4897
4898                     case $ac_prog_version in
4899                       '')  gcc_cv_prog_makeinfo_modern=no;;
4900                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4901                       *)   gcc_cv_prog_makeinfo_modern=no;;
4902                     esac
4903
4904 fi
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4906 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4907   else
4908     gcc_cv_prog_makeinfo_modern=no
4909   fi
4910   if test $gcc_cv_prog_makeinfo_modern = no; then
4911     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4912   fi
4913
4914  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4915   BUILD_INFO_TRUE=
4916   BUILD_INFO_FALSE='#'
4917 else
4918   BUILD_INFO_TRUE='#'
4919   BUILD_INFO_FALSE=
4920 fi
4921
4922
4923
4924 # Configure libtool
4925 case `pwd` in
4926   *\ * | *\     *)
4927     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4928 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4929 esac
4930
4931
4932
4933 macro_version='2.2.7a'
4934 macro_revision='1.3134'
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948 ltmain="$ac_aux_dir/ltmain.sh"
4949
4950 # Backslashify metacharacters that are still active within
4951 # double-quoted strings.
4952 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4953
4954 # Same as above, but do not quote variable references.
4955 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4956
4957 # Sed substitution to delay expansion of an escaped shell variable in a
4958 # double_quote_subst'ed string.
4959 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4960
4961 # Sed substitution to delay expansion of an escaped single quote.
4962 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4963
4964 # Sed substitution to avoid accidental globbing in evaled expressions
4965 no_glob_subst='s/\*/\\\*/g'
4966
4967 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4968 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4969 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4970
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4972 $as_echo_n "checking how to print strings... " >&6; }
4973 # Test print first, because it will be a builtin if present.
4974 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4975    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4976   ECHO='print -r --'
4977 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4978   ECHO='printf %s\n'
4979 else
4980   # Use this function as a fallback that always works.
4981   func_fallback_echo ()
4982   {
4983     eval 'cat <<_LTECHO_EOF
4984 $1
4985 _LTECHO_EOF'
4986   }
4987   ECHO='func_fallback_echo'
4988 fi
4989
4990 # func_echo_all arg...
4991 # Invoke $ECHO with all args, space-separated.
4992 func_echo_all ()
4993 {
4994     $ECHO ""
4995 }
4996
4997 case "$ECHO" in
4998   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4999 $as_echo "printf" >&6; } ;;
5000   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5001 $as_echo "print -r" >&6; } ;;
5002   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5003 $as_echo "cat" >&6; } ;;
5004 esac
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5020 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5021 if ${ac_cv_path_SED+:} false; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5025      for ac_i in 1 2 3 4 5 6 7; do
5026        ac_script="$ac_script$as_nl$ac_script"
5027      done
5028      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5029      { ac_script=; unset ac_script;}
5030      if test -z "$SED"; then
5031   ac_path_SED_found=false
5032   # Loop through the user's path and test for each of PROGNAME-LIST
5033   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034 for as_dir in $PATH
5035 do
5036   IFS=$as_save_IFS
5037   test -z "$as_dir" && as_dir=.
5038     for ac_prog in sed gsed; do
5039     for ac_exec_ext in '' $ac_executable_extensions; do
5040       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5041       as_fn_executable_p "$ac_path_SED" || continue
5042 # Check for GNU ac_path_SED and select it if it is found.
5043   # Check for GNU $ac_path_SED
5044 case `"$ac_path_SED" --version 2>&1` in
5045 *GNU*)
5046   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5047 *)
5048   ac_count=0
5049   $as_echo_n 0123456789 >"conftest.in"
5050   while :
5051   do
5052     cat "conftest.in" "conftest.in" >"conftest.tmp"
5053     mv "conftest.tmp" "conftest.in"
5054     cp "conftest.in" "conftest.nl"
5055     $as_echo '' >> "conftest.nl"
5056     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5057     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5058     as_fn_arith $ac_count + 1 && ac_count=$as_val
5059     if test $ac_count -gt ${ac_path_SED_max-0}; then
5060       # Best one so far, save it but keep looking for a better one
5061       ac_cv_path_SED="$ac_path_SED"
5062       ac_path_SED_max=$ac_count
5063     fi
5064     # 10*(2^10) chars as input seems more than enough
5065     test $ac_count -gt 10 && break
5066   done
5067   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5068 esac
5069
5070       $ac_path_SED_found && break 3
5071     done
5072   done
5073   done
5074 IFS=$as_save_IFS
5075   if test -z "$ac_cv_path_SED"; then
5076     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5077   fi
5078 else
5079   ac_cv_path_SED=$SED
5080 fi
5081
5082 fi
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5084 $as_echo "$ac_cv_path_SED" >&6; }
5085  SED="$ac_cv_path_SED"
5086   rm -f conftest.sed
5087
5088 test -z "$SED" && SED=sed
5089 Xsed="$SED -e 1s/^X//"
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5102 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5103 if ${ac_cv_path_GREP+:} false; then :
5104   $as_echo_n "(cached) " >&6
5105 else
5106   if test -z "$GREP"; then
5107   ac_path_GREP_found=false
5108   # Loop through the user's path and test for each of PROGNAME-LIST
5109   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5110 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5111 do
5112   IFS=$as_save_IFS
5113   test -z "$as_dir" && as_dir=.
5114     for ac_prog in grep ggrep; do
5115     for ac_exec_ext in '' $ac_executable_extensions; do
5116       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5117       as_fn_executable_p "$ac_path_GREP" || continue
5118 # Check for GNU ac_path_GREP and select it if it is found.
5119   # Check for GNU $ac_path_GREP
5120 case `"$ac_path_GREP" --version 2>&1` in
5121 *GNU*)
5122   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5123 *)
5124   ac_count=0
5125   $as_echo_n 0123456789 >"conftest.in"
5126   while :
5127   do
5128     cat "conftest.in" "conftest.in" >"conftest.tmp"
5129     mv "conftest.tmp" "conftest.in"
5130     cp "conftest.in" "conftest.nl"
5131     $as_echo 'GREP' >> "conftest.nl"
5132     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5133     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5134     as_fn_arith $ac_count + 1 && ac_count=$as_val
5135     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5136       # Best one so far, save it but keep looking for a better one
5137       ac_cv_path_GREP="$ac_path_GREP"
5138       ac_path_GREP_max=$ac_count
5139     fi
5140     # 10*(2^10) chars as input seems more than enough
5141     test $ac_count -gt 10 && break
5142   done
5143   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5144 esac
5145
5146       $ac_path_GREP_found && break 3
5147     done
5148   done
5149   done
5150 IFS=$as_save_IFS
5151   if test -z "$ac_cv_path_GREP"; then
5152     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5153   fi
5154 else
5155   ac_cv_path_GREP=$GREP
5156 fi
5157
5158 fi
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5160 $as_echo "$ac_cv_path_GREP" >&6; }
5161  GREP="$ac_cv_path_GREP"
5162
5163
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5165 $as_echo_n "checking for egrep... " >&6; }
5166 if ${ac_cv_path_EGREP+:} false; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5170    then ac_cv_path_EGREP="$GREP -E"
5171    else
5172      if test -z "$EGREP"; then
5173   ac_path_EGREP_found=false
5174   # Loop through the user's path and test for each of PROGNAME-LIST
5175   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_prog in egrep; do
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5183       as_fn_executable_p "$ac_path_EGREP" || continue
5184 # Check for GNU ac_path_EGREP and select it if it is found.
5185   # Check for GNU $ac_path_EGREP
5186 case `"$ac_path_EGREP" --version 2>&1` in
5187 *GNU*)
5188   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5189 *)
5190   ac_count=0
5191   $as_echo_n 0123456789 >"conftest.in"
5192   while :
5193   do
5194     cat "conftest.in" "conftest.in" >"conftest.tmp"
5195     mv "conftest.tmp" "conftest.in"
5196     cp "conftest.in" "conftest.nl"
5197     $as_echo 'EGREP' >> "conftest.nl"
5198     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5199     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5200     as_fn_arith $ac_count + 1 && ac_count=$as_val
5201     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5202       # Best one so far, save it but keep looking for a better one
5203       ac_cv_path_EGREP="$ac_path_EGREP"
5204       ac_path_EGREP_max=$ac_count
5205     fi
5206     # 10*(2^10) chars as input seems more than enough
5207     test $ac_count -gt 10 && break
5208   done
5209   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5210 esac
5211
5212       $ac_path_EGREP_found && break 3
5213     done
5214   done
5215   done
5216 IFS=$as_save_IFS
5217   if test -z "$ac_cv_path_EGREP"; then
5218     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5219   fi
5220 else
5221   ac_cv_path_EGREP=$EGREP
5222 fi
5223
5224    fi
5225 fi
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5227 $as_echo "$ac_cv_path_EGREP" >&6; }
5228  EGREP="$ac_cv_path_EGREP"
5229
5230
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5232 $as_echo_n "checking for fgrep... " >&6; }
5233 if ${ac_cv_path_FGREP+:} false; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5237    then ac_cv_path_FGREP="$GREP -F"
5238    else
5239      if test -z "$FGREP"; then
5240   ac_path_FGREP_found=false
5241   # Loop through the user's path and test for each of PROGNAME-LIST
5242   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5244 do
5245   IFS=$as_save_IFS
5246   test -z "$as_dir" && as_dir=.
5247     for ac_prog in fgrep; do
5248     for ac_exec_ext in '' $ac_executable_extensions; do
5249       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5250       as_fn_executable_p "$ac_path_FGREP" || continue
5251 # Check for GNU ac_path_FGREP and select it if it is found.
5252   # Check for GNU $ac_path_FGREP
5253 case `"$ac_path_FGREP" --version 2>&1` in
5254 *GNU*)
5255   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5256 *)
5257   ac_count=0
5258   $as_echo_n 0123456789 >"conftest.in"
5259   while :
5260   do
5261     cat "conftest.in" "conftest.in" >"conftest.tmp"
5262     mv "conftest.tmp" "conftest.in"
5263     cp "conftest.in" "conftest.nl"
5264     $as_echo 'FGREP' >> "conftest.nl"
5265     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5266     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5267     as_fn_arith $ac_count + 1 && ac_count=$as_val
5268     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5269       # Best one so far, save it but keep looking for a better one
5270       ac_cv_path_FGREP="$ac_path_FGREP"
5271       ac_path_FGREP_max=$ac_count
5272     fi
5273     # 10*(2^10) chars as input seems more than enough
5274     test $ac_count -gt 10 && break
5275   done
5276   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5277 esac
5278
5279       $ac_path_FGREP_found && break 3
5280     done
5281   done
5282   done
5283 IFS=$as_save_IFS
5284   if test -z "$ac_cv_path_FGREP"; then
5285     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5286   fi
5287 else
5288   ac_cv_path_FGREP=$FGREP
5289 fi
5290
5291    fi
5292 fi
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5294 $as_echo "$ac_cv_path_FGREP" >&6; }
5295  FGREP="$ac_cv_path_FGREP"
5296
5297
5298 test -z "$GREP" && GREP=grep
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318 # Check whether --with-gnu-ld was given.
5319 if test "${with_gnu_ld+set}" = set; then :
5320   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5321 else
5322   with_gnu_ld=no
5323 fi
5324
5325 ac_prog=ld
5326 if test "$GCC" = yes; then
5327   # Check if gcc -print-prog-name=ld gives a path.
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5329 $as_echo_n "checking for ld used by $CC... " >&6; }
5330   case $host in
5331   *-*-mingw*)
5332     # gcc leaves a trailing carriage return which upsets mingw
5333     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5334   *)
5335     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5336   esac
5337   case $ac_prog in
5338     # Accept absolute paths.
5339     [\\/]* | ?:[\\/]*)
5340       re_direlt='/[^/][^/]*/\.\./'
5341       # Canonicalize the pathname of ld
5342       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5343       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5344         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5345       done
5346       test -z "$LD" && LD="$ac_prog"
5347       ;;
5348   "")
5349     # If it fails, then pretend we aren't using GCC.
5350     ac_prog=ld
5351     ;;
5352   *)
5353     # If it is relative, then search for the first ld in PATH.
5354     with_gnu_ld=unknown
5355     ;;
5356   esac
5357 elif test "$with_gnu_ld" = yes; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5359 $as_echo_n "checking for GNU ld... " >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5362 $as_echo_n "checking for non-GNU ld... " >&6; }
5363 fi
5364 if ${lt_cv_path_LD+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -z "$LD"; then
5368   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5369   for ac_dir in $PATH; do
5370     IFS="$lt_save_ifs"
5371     test -z "$ac_dir" && ac_dir=.
5372     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5373       lt_cv_path_LD="$ac_dir/$ac_prog"
5374       # Check to see if the program is GNU ld.  I'd rather use --version,
5375       # but apparently some variants of GNU ld only accept -v.
5376       # Break only if it was the GNU/non-GNU ld that we prefer.
5377       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5378       *GNU* | *'with BFD'*)
5379         test "$with_gnu_ld" != no && break
5380         ;;
5381       *)
5382         test "$with_gnu_ld" != yes && break
5383         ;;
5384       esac
5385     fi
5386   done
5387   IFS="$lt_save_ifs"
5388 else
5389   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5390 fi
5391 fi
5392
5393 LD="$lt_cv_path_LD"
5394 if test -n "$LD"; then
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5396 $as_echo "$LD" >&6; }
5397 else
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399 $as_echo "no" >&6; }
5400 fi
5401 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5403 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5404 if ${lt_cv_prog_gnu_ld+:} false; then :
5405   $as_echo_n "(cached) " >&6
5406 else
5407   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5408 case `$LD -v 2>&1 </dev/null` in
5409 *GNU* | *'with BFD'*)
5410   lt_cv_prog_gnu_ld=yes
5411   ;;
5412 *)
5413   lt_cv_prog_gnu_ld=no
5414   ;;
5415 esac
5416 fi
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5418 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5419 with_gnu_ld=$lt_cv_prog_gnu_ld
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5430 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5431 if ${lt_cv_path_NM+:} false; then :
5432   $as_echo_n "(cached) " >&6
5433 else
5434   if test -n "$NM"; then
5435   # Let the user override the test.
5436   lt_cv_path_NM="$NM"
5437 else
5438   lt_nm_to_check="${ac_tool_prefix}nm"
5439   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5440     lt_nm_to_check="$lt_nm_to_check nm"
5441   fi
5442   for lt_tmp_nm in $lt_nm_to_check; do
5443     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5444     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5445       IFS="$lt_save_ifs"
5446       test -z "$ac_dir" && ac_dir=.
5447       tmp_nm="$ac_dir/$lt_tmp_nm"
5448       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5449         # Check to see if the nm accepts a BSD-compat flag.
5450         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5451         #   nm: unknown option "B" ignored
5452         # Tru64's nm complains that /dev/null is an invalid object file
5453         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5454         */dev/null* | *'Invalid file or object type'*)
5455           lt_cv_path_NM="$tmp_nm -B"
5456           break
5457           ;;
5458         *)
5459           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5460           */dev/null*)
5461             lt_cv_path_NM="$tmp_nm -p"
5462             break
5463             ;;
5464           *)
5465             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5466             continue # so that we can try to find one that supports BSD flags
5467             ;;
5468           esac
5469           ;;
5470         esac
5471       fi
5472     done
5473     IFS="$lt_save_ifs"
5474   done
5475   : ${lt_cv_path_NM=no}
5476 fi
5477 fi
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5479 $as_echo "$lt_cv_path_NM" >&6; }
5480 if test "$lt_cv_path_NM" != "no"; then
5481   NM="$lt_cv_path_NM"
5482 else
5483   # Didn't find any BSD compatible name lister, look for dumpbin.
5484   if test -n "$DUMPBIN"; then :
5485     # Let the user override the test.
5486   else
5487     if test -n "$ac_tool_prefix"; then
5488   for ac_prog in dumpbin "link -dump"
5489   do
5490     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5491 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5493 $as_echo_n "checking for $ac_word... " >&6; }
5494 if ${ac_cv_prog_DUMPBIN+:} false; then :
5495   $as_echo_n "(cached) " >&6
5496 else
5497   if test -n "$DUMPBIN"; then
5498   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5499 else
5500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5501 for as_dir in $PATH
5502 do
5503   IFS=$as_save_IFS
5504   test -z "$as_dir" && as_dir=.
5505     for ac_exec_ext in '' $ac_executable_extensions; do
5506   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5507     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5509     break 2
5510   fi
5511 done
5512   done
5513 IFS=$as_save_IFS
5514
5515 fi
5516 fi
5517 DUMPBIN=$ac_cv_prog_DUMPBIN
5518 if test -n "$DUMPBIN"; then
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5520 $as_echo "$DUMPBIN" >&6; }
5521 else
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5523 $as_echo "no" >&6; }
5524 fi
5525
5526
5527     test -n "$DUMPBIN" && break
5528   done
5529 fi
5530 if test -z "$DUMPBIN"; then
5531   ac_ct_DUMPBIN=$DUMPBIN
5532   for ac_prog in dumpbin "link -dump"
5533 do
5534   # Extract the first word of "$ac_prog", so it can be a program name with args.
5535 set dummy $ac_prog; ac_word=$2
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5537 $as_echo_n "checking for $ac_word... " >&6; }
5538 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if test -n "$ac_ct_DUMPBIN"; then
5542   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549     for ac_exec_ext in '' $ac_executable_extensions; do
5550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5551     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556   done
5557 IFS=$as_save_IFS
5558
5559 fi
5560 fi
5561 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5562 if test -n "$ac_ct_DUMPBIN"; then
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5564 $as_echo "$ac_ct_DUMPBIN" >&6; }
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5567 $as_echo "no" >&6; }
5568 fi
5569
5570
5571   test -n "$ac_ct_DUMPBIN" && break
5572 done
5573
5574   if test "x$ac_ct_DUMPBIN" = x; then
5575     DUMPBIN=":"
5576   else
5577     case $cross_compiling:$ac_tool_warned in
5578 yes:)
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5581 ac_tool_warned=yes ;;
5582 esac
5583     DUMPBIN=$ac_ct_DUMPBIN
5584   fi
5585 fi
5586
5587     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5588     *COFF*)
5589       DUMPBIN="$DUMPBIN -symbols"
5590       ;;
5591     *)
5592       DUMPBIN=:
5593       ;;
5594     esac
5595   fi
5596
5597   if test "$DUMPBIN" != ":"; then
5598     NM="$DUMPBIN"
5599   fi
5600 fi
5601 test -z "$NM" && NM=nm
5602
5603
5604
5605
5606
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5609 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5610 if ${lt_cv_nm_interface+:} false; then :
5611   $as_echo_n "(cached) " >&6
5612 else
5613   lt_cv_nm_interface="BSD nm"
5614   echo "int some_variable = 0;" > conftest.$ac_ext
5615   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5616   (eval "$ac_compile" 2>conftest.err)
5617   cat conftest.err >&5
5618   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5619   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5620   cat conftest.err >&5
5621   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5622   cat conftest.out >&5
5623   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5624     lt_cv_nm_interface="MS dumpbin"
5625   fi
5626   rm -f conftest*
5627 fi
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5629 $as_echo "$lt_cv_nm_interface" >&6; }
5630
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5632 $as_echo_n "checking whether ln -s works... " >&6; }
5633 LN_S=$as_ln_s
5634 if test "$LN_S" = "ln -s"; then
5635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5636 $as_echo "yes" >&6; }
5637 else
5638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5639 $as_echo "no, using $LN_S" >&6; }
5640 fi
5641
5642 # find the maximum length of command line arguments
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5644 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5645 if ${lt_cv_sys_max_cmd_len+:} false; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648     i=0
5649   teststring="ABCD"
5650
5651   case $build_os in
5652   msdosdjgpp*)
5653     # On DJGPP, this test can blow up pretty badly due to problems in libc
5654     # (any single argument exceeding 2000 bytes causes a buffer overrun
5655     # during glob expansion).  Even if it were fixed, the result of this
5656     # check would be larger than it should be.
5657     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5658     ;;
5659
5660   gnu*)
5661     # Under GNU Hurd, this test is not required because there is
5662     # no limit to the length of command line arguments.
5663     # Libtool will interpret -1 as no limit whatsoever
5664     lt_cv_sys_max_cmd_len=-1;
5665     ;;
5666
5667   cygwin* | mingw* | cegcc*)
5668     # On Win9x/ME, this test blows up -- it succeeds, but takes
5669     # about 5 minutes as the teststring grows exponentially.
5670     # Worse, since 9x/ME are not pre-emptively multitasking,
5671     # you end up with a "frozen" computer, even though with patience
5672     # the test eventually succeeds (with a max line length of 256k).
5673     # Instead, let's just punt: use the minimum linelength reported by
5674     # all of the supported platforms: 8192 (on NT/2K/XP).
5675     lt_cv_sys_max_cmd_len=8192;
5676     ;;
5677
5678   mint*)
5679     # On MiNT this can take a long time and run out of memory.
5680     lt_cv_sys_max_cmd_len=8192;
5681     ;;
5682
5683   amigaos*)
5684     # On AmigaOS with pdksh, this test takes hours, literally.
5685     # So we just punt and use a minimum line length of 8192.
5686     lt_cv_sys_max_cmd_len=8192;
5687     ;;
5688
5689   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5690     # This has been around since 386BSD, at least.  Likely further.
5691     if test -x /sbin/sysctl; then
5692       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5693     elif test -x /usr/sbin/sysctl; then
5694       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5695     else
5696       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5697     fi
5698     # And add a safety zone
5699     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5700     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5701     ;;
5702
5703   interix*)
5704     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5705     lt_cv_sys_max_cmd_len=196608
5706     ;;
5707
5708   osf*)
5709     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5710     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5711     # nice to cause kernel panics so lets avoid the loop below.
5712     # First set a reasonable default.
5713     lt_cv_sys_max_cmd_len=16384
5714     #
5715     if test -x /sbin/sysconfig; then
5716       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5717         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5718       esac
5719     fi
5720     ;;
5721   sco3.2v5*)
5722     lt_cv_sys_max_cmd_len=102400
5723     ;;
5724   sysv5* | sco5v6* | sysv4.2uw2*)
5725     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5726     if test -n "$kargmax"; then
5727       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5728     else
5729       lt_cv_sys_max_cmd_len=32768
5730     fi
5731     ;;
5732   *)
5733     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5734     if test -n "$lt_cv_sys_max_cmd_len"; then
5735       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5736       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5737     else
5738       # Make teststring a little bigger before we do anything with it.
5739       # a 1K string should be a reasonable start.
5740       for i in 1 2 3 4 5 6 7 8 ; do
5741         teststring=$teststring$teststring
5742       done
5743       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5744       # If test is not a shell built-in, we'll probably end up computing a
5745       # maximum length that is only half of the actual maximum length, but
5746       # we can't tell.
5747       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5748                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5749               test $i != 17 # 1/2 MB should be enough
5750       do
5751         i=`expr $i + 1`
5752         teststring=$teststring$teststring
5753       done
5754       # Only check the string length outside the loop.
5755       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5756       teststring=
5757       # Add a significant safety factor because C++ compilers can tack on
5758       # massive amounts of additional arguments before passing them to the
5759       # linker.  It appears as though 1/2 is a usable value.
5760       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5761     fi
5762     ;;
5763   esac
5764
5765 fi
5766
5767 if test -n $lt_cv_sys_max_cmd_len ; then
5768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5769 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5770 else
5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5772 $as_echo "none" >&6; }
5773 fi
5774 max_cmd_len=$lt_cv_sys_max_cmd_len
5775
5776
5777
5778
5779
5780
5781 : ${CP="cp -f"}
5782 : ${MV="mv -f"}
5783 : ${RM="rm -f"}
5784
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5786 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5787 # Try some XSI features
5788 xsi_shell=no
5789 ( _lt_dummy="a/b/c"
5790   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5791       = c,a/b,, \
5792     && eval 'test $(( 1 + 1 )) -eq 2 \
5793     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5794   && xsi_shell=yes
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5796 $as_echo "$xsi_shell" >&6; }
5797
5798
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5800 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5801 lt_shell_append=no
5802 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5803     >/dev/null 2>&1 \
5804   && lt_shell_append=yes
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5806 $as_echo "$lt_shell_append" >&6; }
5807
5808
5809 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5810   lt_unset=unset
5811 else
5812   lt_unset=false
5813 fi
5814
5815
5816
5817
5818
5819 # test EBCDIC or ASCII
5820 case `echo X|tr X '\101'` in
5821  A) # ASCII based system
5822     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5823   lt_SP2NL='tr \040 \012'
5824   lt_NL2SP='tr \015\012 \040\040'
5825   ;;
5826  *) # EBCDIC based system
5827   lt_SP2NL='tr \100 \n'
5828   lt_NL2SP='tr \r\n \100\100'
5829   ;;
5830 esac
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5841 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5842 if ${lt_cv_ld_reload_flag+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   lt_cv_ld_reload_flag='-r'
5846 fi
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5848 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5849 reload_flag=$lt_cv_ld_reload_flag
5850 case $reload_flag in
5851 "" | " "*) ;;
5852 *) reload_flag=" $reload_flag" ;;
5853 esac
5854 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5855 case $host_os in
5856   darwin*)
5857     if test "$GCC" = yes; then
5858       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5859     else
5860       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5861     fi
5862     ;;
5863 esac
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873 if test -n "$ac_tool_prefix"; then
5874   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5875 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5877 $as_echo_n "checking for $ac_word... " >&6; }
5878 if ${ac_cv_prog_OBJDUMP+:} false; then :
5879   $as_echo_n "(cached) " >&6
5880 else
5881   if test -n "$OBJDUMP"; then
5882   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5883 else
5884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5885 for as_dir in $PATH
5886 do
5887   IFS=$as_save_IFS
5888   test -z "$as_dir" && as_dir=.
5889     for ac_exec_ext in '' $ac_executable_extensions; do
5890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5891     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5893     break 2
5894   fi
5895 done
5896   done
5897 IFS=$as_save_IFS
5898
5899 fi
5900 fi
5901 OBJDUMP=$ac_cv_prog_OBJDUMP
5902 if test -n "$OBJDUMP"; then
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5904 $as_echo "$OBJDUMP" >&6; }
5905 else
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5907 $as_echo "no" >&6; }
5908 fi
5909
5910
5911 fi
5912 if test -z "$ac_cv_prog_OBJDUMP"; then
5913   ac_ct_OBJDUMP=$OBJDUMP
5914   # Extract the first word of "objdump", so it can be a program name with args.
5915 set dummy objdump; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$ac_ct_OBJDUMP"; then
5922   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5931     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5942 if test -n "$ac_ct_OBJDUMP"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5944 $as_echo "$ac_ct_OBJDUMP" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950   if test "x$ac_ct_OBJDUMP" = x; then
5951     OBJDUMP="false"
5952   else
5953     case $cross_compiling:$ac_tool_warned in
5954 yes:)
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5957 ac_tool_warned=yes ;;
5958 esac
5959     OBJDUMP=$ac_ct_OBJDUMP
5960   fi
5961 else
5962   OBJDUMP="$ac_cv_prog_OBJDUMP"
5963 fi
5964
5965 test -z "$OBJDUMP" && OBJDUMP=objdump
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5976 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5977 if ${lt_cv_deplibs_check_method+:} false; then :
5978   $as_echo_n "(cached) " >&6
5979 else
5980   lt_cv_file_magic_cmd='$MAGIC_CMD'
5981 lt_cv_file_magic_test_file=
5982 lt_cv_deplibs_check_method='unknown'
5983 # Need to set the preceding variable on all platforms that support
5984 # interlibrary dependencies.
5985 # 'none' -- dependencies not supported.
5986 # `unknown' -- same as none, but documents that we really don't know.
5987 # 'pass_all' -- all dependencies passed with no checks.
5988 # 'test_compile' -- check by making test program.
5989 # 'file_magic [[regex]]' -- check by looking for files in library path
5990 # which responds to the $file_magic_cmd with a given extended regex.
5991 # If you have `file' or equivalent on your system and you're not sure
5992 # whether `pass_all' will *always* work, you probably want this one.
5993
5994 case $host_os in
5995 aix[4-9]*)
5996   lt_cv_deplibs_check_method=pass_all
5997   ;;
5998
5999 beos*)
6000   lt_cv_deplibs_check_method=pass_all
6001   ;;
6002
6003 bsdi[45]*)
6004   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6005   lt_cv_file_magic_cmd='/usr/bin/file -L'
6006   lt_cv_file_magic_test_file=/shlib/libc.so
6007   ;;
6008
6009 cygwin*)
6010   # func_win32_libid is a shell function defined in ltmain.sh
6011   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6012   lt_cv_file_magic_cmd='func_win32_libid'
6013   ;;
6014
6015 mingw* | pw32*)
6016   # Base MSYS/MinGW do not provide the 'file' command needed by
6017   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6018   # unless we find 'file', for example because we are cross-compiling.
6019   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6020   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6021     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6022     lt_cv_file_magic_cmd='func_win32_libid'
6023   else
6024     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6025     lt_cv_file_magic_cmd='$OBJDUMP -f'
6026   fi
6027   ;;
6028
6029 cegcc*)
6030   # use the weaker test based on 'objdump'. See mingw*.
6031   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6032   lt_cv_file_magic_cmd='$OBJDUMP -f'
6033   ;;
6034
6035 darwin* | rhapsody*)
6036   lt_cv_deplibs_check_method=pass_all
6037   ;;
6038
6039 freebsd* | dragonfly*)
6040   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6041     case $host_cpu in
6042     i*86 )
6043       # Not sure whether the presence of OpenBSD here was a mistake.
6044       # Let's accept both of them until this is cleared up.
6045       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6046       lt_cv_file_magic_cmd=/usr/bin/file
6047       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6048       ;;
6049     esac
6050   else
6051     lt_cv_deplibs_check_method=pass_all
6052   fi
6053   ;;
6054
6055 gnu*)
6056   lt_cv_deplibs_check_method=pass_all
6057   ;;
6058
6059 haiku*)
6060   lt_cv_deplibs_check_method=pass_all
6061   ;;
6062
6063 hpux10.20* | hpux11*)
6064   lt_cv_file_magic_cmd=/usr/bin/file
6065   case $host_cpu in
6066   ia64*)
6067     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6068     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6069     ;;
6070   hppa*64*)
6071     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6072     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6073     ;;
6074   *)
6075     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6076     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6077     ;;
6078   esac
6079   ;;
6080
6081 interix[3-9]*)
6082   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6083   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6084   ;;
6085
6086 irix5* | irix6* | nonstopux*)
6087   case $LD in
6088   *-32|*"-32 ") libmagic=32-bit;;
6089   *-n32|*"-n32 ") libmagic=N32;;
6090   *-64|*"-64 ") libmagic=64-bit;;
6091   *) libmagic=never-match;;
6092   esac
6093   lt_cv_deplibs_check_method=pass_all
6094   ;;
6095
6096 # This must be Linux ELF.
6097 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6098   lt_cv_deplibs_check_method=pass_all
6099   ;;
6100
6101 netbsd*)
6102   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6103     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6104   else
6105     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6106   fi
6107   ;;
6108
6109 newos6*)
6110   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6111   lt_cv_file_magic_cmd=/usr/bin/file
6112   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6113   ;;
6114
6115 *nto* | *qnx*)
6116   lt_cv_deplibs_check_method=pass_all
6117   ;;
6118
6119 openbsd*)
6120   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6121     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6122   else
6123     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6124   fi
6125   ;;
6126
6127 osf3* | osf4* | osf5*)
6128   lt_cv_deplibs_check_method=pass_all
6129   ;;
6130
6131 rdos*)
6132   lt_cv_deplibs_check_method=pass_all
6133   ;;
6134
6135 solaris*)
6136   lt_cv_deplibs_check_method=pass_all
6137   ;;
6138
6139 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6140   lt_cv_deplibs_check_method=pass_all
6141   ;;
6142
6143 sysv4 | sysv4.3*)
6144   case $host_vendor in
6145   motorola)
6146     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]'
6147     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6148     ;;
6149   ncr)
6150     lt_cv_deplibs_check_method=pass_all
6151     ;;
6152   sequent)
6153     lt_cv_file_magic_cmd='/bin/file'
6154     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6155     ;;
6156   sni)
6157     lt_cv_file_magic_cmd='/bin/file'
6158     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6159     lt_cv_file_magic_test_file=/lib/libc.so
6160     ;;
6161   siemens)
6162     lt_cv_deplibs_check_method=pass_all
6163     ;;
6164   pc)
6165     lt_cv_deplibs_check_method=pass_all
6166     ;;
6167   esac
6168   ;;
6169
6170 tpf*)
6171   lt_cv_deplibs_check_method=pass_all
6172   ;;
6173 esac
6174
6175 fi
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6177 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6178 file_magic_cmd=$lt_cv_file_magic_cmd
6179 deplibs_check_method=$lt_cv_deplibs_check_method
6180 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193 if test -n "$ac_tool_prefix"; then
6194   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6195 set dummy ${ac_tool_prefix}ar; ac_word=$2
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6197 $as_echo_n "checking for $ac_word... " >&6; }
6198 if ${ac_cv_prog_AR+:} false; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201   if test -n "$AR"; then
6202   ac_cv_prog_AR="$AR" # Let the user override the test.
6203 else
6204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205 for as_dir in $PATH
6206 do
6207   IFS=$as_save_IFS
6208   test -z "$as_dir" && as_dir=.
6209     for ac_exec_ext in '' $ac_executable_extensions; do
6210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6211     ac_cv_prog_AR="${ac_tool_prefix}ar"
6212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6213     break 2
6214   fi
6215 done
6216   done
6217 IFS=$as_save_IFS
6218
6219 fi
6220 fi
6221 AR=$ac_cv_prog_AR
6222 if test -n "$AR"; then
6223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6224 $as_echo "$AR" >&6; }
6225 else
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6227 $as_echo "no" >&6; }
6228 fi
6229
6230
6231 fi
6232 if test -z "$ac_cv_prog_AR"; then
6233   ac_ct_AR=$AR
6234   # Extract the first word of "ar", so it can be a program name with args.
6235 set dummy ar; ac_word=$2
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6237 $as_echo_n "checking for $ac_word... " >&6; }
6238 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   if test -n "$ac_ct_AR"; then
6242   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6243 else
6244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6245 for as_dir in $PATH
6246 do
6247   IFS=$as_save_IFS
6248   test -z "$as_dir" && as_dir=.
6249     for ac_exec_ext in '' $ac_executable_extensions; do
6250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6251     ac_cv_prog_ac_ct_AR="ar"
6252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6253     break 2
6254   fi
6255 done
6256   done
6257 IFS=$as_save_IFS
6258
6259 fi
6260 fi
6261 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6262 if test -n "$ac_ct_AR"; then
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6264 $as_echo "$ac_ct_AR" >&6; }
6265 else
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6267 $as_echo "no" >&6; }
6268 fi
6269
6270   if test "x$ac_ct_AR" = x; then
6271     AR="false"
6272   else
6273     case $cross_compiling:$ac_tool_warned in
6274 yes:)
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6277 ac_tool_warned=yes ;;
6278 esac
6279     AR=$ac_ct_AR
6280   fi
6281 else
6282   AR="$ac_cv_prog_AR"
6283 fi
6284
6285 test -z "$AR" && AR=ar
6286 test -z "$AR_FLAGS" && AR_FLAGS=cru
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298 if test -n "$ac_tool_prefix"; then
6299   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6300 set dummy ${ac_tool_prefix}strip; ac_word=$2
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6302 $as_echo_n "checking for $ac_word... " >&6; }
6303 if ${ac_cv_prog_STRIP+:} false; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306   if test -n "$STRIP"; then
6307   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6308 else
6309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6310 for as_dir in $PATH
6311 do
6312   IFS=$as_save_IFS
6313   test -z "$as_dir" && as_dir=.
6314     for ac_exec_ext in '' $ac_executable_extensions; do
6315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6316     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6318     break 2
6319   fi
6320 done
6321   done
6322 IFS=$as_save_IFS
6323
6324 fi
6325 fi
6326 STRIP=$ac_cv_prog_STRIP
6327 if test -n "$STRIP"; then
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6329 $as_echo "$STRIP" >&6; }
6330 else
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6332 $as_echo "no" >&6; }
6333 fi
6334
6335
6336 fi
6337 if test -z "$ac_cv_prog_STRIP"; then
6338   ac_ct_STRIP=$STRIP
6339   # Extract the first word of "strip", so it can be a program name with args.
6340 set dummy strip; ac_word=$2
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342 $as_echo_n "checking for $ac_word... " >&6; }
6343 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$ac_ct_STRIP"; then
6347   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6348 else
6349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350 for as_dir in $PATH
6351 do
6352   IFS=$as_save_IFS
6353   test -z "$as_dir" && as_dir=.
6354     for ac_exec_ext in '' $ac_executable_extensions; do
6355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356     ac_cv_prog_ac_ct_STRIP="strip"
6357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358     break 2
6359   fi
6360 done
6361   done
6362 IFS=$as_save_IFS
6363
6364 fi
6365 fi
6366 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6367 if test -n "$ac_ct_STRIP"; then
6368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6369 $as_echo "$ac_ct_STRIP" >&6; }
6370 else
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372 $as_echo "no" >&6; }
6373 fi
6374
6375   if test "x$ac_ct_STRIP" = x; then
6376     STRIP=":"
6377   else
6378     case $cross_compiling:$ac_tool_warned in
6379 yes:)
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6382 ac_tool_warned=yes ;;
6383 esac
6384     STRIP=$ac_ct_STRIP
6385   fi
6386 else
6387   STRIP="$ac_cv_prog_STRIP"
6388 fi
6389
6390 test -z "$STRIP" && STRIP=:
6391
6392
6393
6394
6395
6396
6397 if test -n "$ac_tool_prefix"; then
6398   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6399 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6401 $as_echo_n "checking for $ac_word... " >&6; }
6402 if ${ac_cv_prog_RANLIB+:} false; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$RANLIB"; then
6406   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6407 else
6408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6415     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423 fi
6424 fi
6425 RANLIB=$ac_cv_prog_RANLIB
6426 if test -n "$RANLIB"; then
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6428 $as_echo "$RANLIB" >&6; }
6429 else
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 $as_echo "no" >&6; }
6432 fi
6433
6434
6435 fi
6436 if test -z "$ac_cv_prog_RANLIB"; then
6437   ac_ct_RANLIB=$RANLIB
6438   # Extract the first word of "ranlib", so it can be a program name with args.
6439 set dummy ranlib; ac_word=$2
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6441 $as_echo_n "checking for $ac_word... " >&6; }
6442 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6443   $as_echo_n "(cached) " >&6
6444 else
6445   if test -n "$ac_ct_RANLIB"; then
6446   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6447 else
6448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6449 for as_dir in $PATH
6450 do
6451   IFS=$as_save_IFS
6452   test -z "$as_dir" && as_dir=.
6453     for ac_exec_ext in '' $ac_executable_extensions; do
6454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6455     ac_cv_prog_ac_ct_RANLIB="ranlib"
6456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6457     break 2
6458   fi
6459 done
6460   done
6461 IFS=$as_save_IFS
6462
6463 fi
6464 fi
6465 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6466 if test -n "$ac_ct_RANLIB"; then
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6468 $as_echo "$ac_ct_RANLIB" >&6; }
6469 else
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6471 $as_echo "no" >&6; }
6472 fi
6473
6474   if test "x$ac_ct_RANLIB" = x; then
6475     RANLIB=":"
6476   else
6477     case $cross_compiling:$ac_tool_warned in
6478 yes:)
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6481 ac_tool_warned=yes ;;
6482 esac
6483     RANLIB=$ac_ct_RANLIB
6484   fi
6485 else
6486   RANLIB="$ac_cv_prog_RANLIB"
6487 fi
6488
6489 test -z "$RANLIB" && RANLIB=:
6490
6491
6492
6493
6494
6495
6496 # Determine commands to create old-style static archives.
6497 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6498 old_postinstall_cmds='chmod 644 $oldlib'
6499 old_postuninstall_cmds=
6500
6501 if test -n "$RANLIB"; then
6502   case $host_os in
6503   openbsd*)
6504     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6505     ;;
6506   *)
6507     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6508     ;;
6509   esac
6510   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6511 fi
6512
6513 case $host_os in
6514   darwin*)
6515     lock_old_archive_extraction=yes ;;
6516   *)
6517     lock_old_archive_extraction=no ;;
6518 esac
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558 # If no C compiler was specified, use CC.
6559 LTCC=${LTCC-"$CC"}
6560
6561 # If no C compiler flags were specified, use CFLAGS.
6562 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6563
6564 # Allow CC to be a program name with arguments.
6565 compiler=$CC
6566
6567
6568 # Check for command to grab the raw symbol name followed by C symbol from nm.
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6570 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6571 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6572   $as_echo_n "(cached) " >&6
6573 else
6574
6575 # These are sane defaults that work on at least a few old systems.
6576 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6577
6578 # Character class describing NM global symbol codes.
6579 symcode='[BCDEGRST]'
6580
6581 # Regexp to match symbols that can be accessed directly from C.
6582 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6583
6584 # Define system-specific variables.
6585 case $host_os in
6586 aix*)
6587   symcode='[BCDT]'
6588   ;;
6589 cygwin* | mingw* | pw32* | cegcc*)
6590   symcode='[ABCDGISTW]'
6591   ;;
6592 hpux*)
6593   if test "$host_cpu" = ia64; then
6594     symcode='[ABCDEGRST]'
6595   fi
6596   ;;
6597 irix* | nonstopux*)
6598   symcode='[BCDEGRST]'
6599   ;;
6600 osf*)
6601   symcode='[BCDEGQRST]'
6602   ;;
6603 solaris*)
6604   symcode='[BDRT]'
6605   ;;
6606 sco3.2v5*)
6607   symcode='[DT]'
6608   ;;
6609 sysv4.2uw2*)
6610   symcode='[DT]'
6611   ;;
6612 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6613   symcode='[ABDT]'
6614   ;;
6615 sysv4)
6616   symcode='[DFNSTU]'
6617   ;;
6618 esac
6619
6620 # If we're using GNU nm, then use its standard symbol codes.
6621 case `$NM -V 2>&1` in
6622 *GNU* | *'with BFD'*)
6623   symcode='[ABCDGIRSTW]' ;;
6624 esac
6625
6626 # Transform an extracted symbol line into a proper C declaration.
6627 # Some systems (esp. on ia64) link data and code symbols differently,
6628 # so use this general approach.
6629 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6630
6631 # Transform an extracted symbol line into symbol name and symbol address
6632 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6633 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'"
6634
6635 # Handle CRLF in mingw tool chain
6636 opt_cr=
6637 case $build_os in
6638 mingw*)
6639   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6640   ;;
6641 esac
6642
6643 # Try without a prefix underscore, then with it.
6644 for ac_symprfx in "" "_"; do
6645
6646   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6647   symxfrm="\\1 $ac_symprfx\\2 \\2"
6648
6649   # Write the raw and C identifiers.
6650   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6651     # Fake it for dumpbin and say T for any non-static function
6652     # and D for any global variable.
6653     # Also find C++ and __fastcall symbols from MSVC++,
6654     # which start with @ or ?.
6655     lt_cv_sys_global_symbol_pipe="$AWK '"\
6656 "     {last_section=section; section=\$ 3};"\
6657 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6658 "     \$ 0!~/External *\|/{next};"\
6659 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6660 "     {if(hide[section]) next};"\
6661 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6662 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6663 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6664 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6665 "     ' prfx=^$ac_symprfx"
6666   else
6667     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6668   fi
6669
6670   # Check to see that the pipe works correctly.
6671   pipe_works=no
6672
6673   rm -f conftest*
6674   cat > conftest.$ac_ext <<_LT_EOF
6675 #ifdef __cplusplus
6676 extern "C" {
6677 #endif
6678 char nm_test_var;
6679 void nm_test_func(void);
6680 void nm_test_func(void){}
6681 #ifdef __cplusplus
6682 }
6683 #endif
6684 int main(){nm_test_var='a';nm_test_func();return(0);}
6685 _LT_EOF
6686
6687   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6688   (eval $ac_compile) 2>&5
6689   ac_status=$?
6690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6691   test $ac_status = 0; }; then
6692     # Now try to grab the symbols.
6693     nlist=conftest.nm
6694     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6695   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6696   ac_status=$?
6697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6698   test $ac_status = 0; } && test -s "$nlist"; then
6699       # Try sorting and uniquifying the output.
6700       if sort "$nlist" | uniq > "$nlist"T; then
6701         mv -f "$nlist"T "$nlist"
6702       else
6703         rm -f "$nlist"T
6704       fi
6705
6706       # Make sure that we snagged all the symbols we need.
6707       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6708         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6709           cat <<_LT_EOF > conftest.$ac_ext
6710 #ifdef __cplusplus
6711 extern "C" {
6712 #endif
6713
6714 _LT_EOF
6715           # Now generate the symbol file.
6716           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6717
6718           cat <<_LT_EOF >> conftest.$ac_ext
6719
6720 /* The mapping between symbol names and symbols.  */
6721 const struct {
6722   const char *name;
6723   void       *address;
6724 }
6725 lt__PROGRAM__LTX_preloaded_symbols[] =
6726 {
6727   { "@PROGRAM@", (void *) 0 },
6728 _LT_EOF
6729           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6730           cat <<\_LT_EOF >> conftest.$ac_ext
6731   {0, (void *) 0}
6732 };
6733
6734 /* This works around a problem in FreeBSD linker */
6735 #ifdef FREEBSD_WORKAROUND
6736 static const void *lt_preloaded_setup() {
6737   return lt__PROGRAM__LTX_preloaded_symbols;
6738 }
6739 #endif
6740
6741 #ifdef __cplusplus
6742 }
6743 #endif
6744 _LT_EOF
6745           # Now try linking the two files.
6746           mv conftest.$ac_objext conftstm.$ac_objext
6747           lt_save_LIBS="$LIBS"
6748           lt_save_CFLAGS="$CFLAGS"
6749           LIBS="conftstm.$ac_objext"
6750           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6751           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6752   (eval $ac_link) 2>&5
6753   ac_status=$?
6754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6755   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6756             pipe_works=yes
6757           fi
6758           LIBS="$lt_save_LIBS"
6759           CFLAGS="$lt_save_CFLAGS"
6760         else
6761           echo "cannot find nm_test_func in $nlist" >&5
6762         fi
6763       else
6764         echo "cannot find nm_test_var in $nlist" >&5
6765       fi
6766     else
6767       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6768     fi
6769   else
6770     echo "$progname: failed program was:" >&5
6771     cat conftest.$ac_ext >&5
6772   fi
6773   rm -rf conftest* conftst*
6774
6775   # Do not use the global_symbol_pipe unless it works.
6776   if test "$pipe_works" = yes; then
6777     break
6778   else
6779     lt_cv_sys_global_symbol_pipe=
6780   fi
6781 done
6782
6783 fi
6784
6785 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6786   lt_cv_sys_global_symbol_to_cdecl=
6787 fi
6788 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6790 $as_echo "failed" >&6; }
6791 else
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6793 $as_echo "ok" >&6; }
6794 fi
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818 # Check whether --enable-libtool-lock was given.
6819 if test "${enable_libtool_lock+set}" = set; then :
6820   enableval=$enable_libtool_lock;
6821 fi
6822
6823 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6824
6825 # Some flags need to be propagated to the compiler or linker for good
6826 # libtool support.
6827 case $host in
6828 ia64-*-hpux*)
6829   # Find out which ABI we are using.
6830   echo 'int i;' > conftest.$ac_ext
6831   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6832   (eval $ac_compile) 2>&5
6833   ac_status=$?
6834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6835   test $ac_status = 0; }; then
6836     case `/usr/bin/file conftest.$ac_objext` in
6837       *ELF-32*)
6838         HPUX_IA64_MODE="32"
6839         ;;
6840       *ELF-64*)
6841         HPUX_IA64_MODE="64"
6842         ;;
6843     esac
6844   fi
6845   rm -rf conftest*
6846   ;;
6847 *-*-irix6*)
6848   # Find out which ABI we are using.
6849   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6851   (eval $ac_compile) 2>&5
6852   ac_status=$?
6853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6854   test $ac_status = 0; }; then
6855     if test "$lt_cv_prog_gnu_ld" = yes; then
6856       case `/usr/bin/file conftest.$ac_objext` in
6857         *32-bit*)
6858           LD="${LD-ld} -melf32bsmip"
6859           ;;
6860         *N32*)
6861           LD="${LD-ld} -melf32bmipn32"
6862           ;;
6863         *64-bit*)
6864           LD="${LD-ld} -melf64bmip"
6865         ;;
6866       esac
6867     else
6868       case `/usr/bin/file conftest.$ac_objext` in
6869         *32-bit*)
6870           LD="${LD-ld} -32"
6871           ;;
6872         *N32*)
6873           LD="${LD-ld} -n32"
6874           ;;
6875         *64-bit*)
6876           LD="${LD-ld} -64"
6877           ;;
6878       esac
6879     fi
6880   fi
6881   rm -rf conftest*
6882   ;;
6883
6884 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6885 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6886   # Find out which ABI we are using.
6887   echo 'int i;' > conftest.$ac_ext
6888   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6889   (eval $ac_compile) 2>&5
6890   ac_status=$?
6891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6892   test $ac_status = 0; }; then
6893     case `/usr/bin/file conftest.o` in
6894       *32-bit*)
6895         case $host in
6896           x86_64-*kfreebsd*-gnu)
6897             LD="${LD-ld} -m elf_i386_fbsd"
6898             ;;
6899           x86_64-*linux*)
6900             case `/usr/bin/file conftest.o` in
6901               *x86-64*)
6902                 LD="${LD-ld} -m elf32_x86_64"
6903                 ;;
6904               *)
6905                 LD="${LD-ld} -m elf_i386"
6906                 ;;
6907             esac
6908             ;;
6909           powerpc64le-*linux*)
6910             LD="${LD-ld} -m elf32lppclinux"
6911             ;;
6912           powerpc64-*linux*)
6913             LD="${LD-ld} -m elf32ppclinux"
6914             ;;
6915           s390x-*linux*)
6916             LD="${LD-ld} -m elf_s390"
6917             ;;
6918           sparc64-*linux*)
6919             LD="${LD-ld} -m elf32_sparc"
6920             ;;
6921         esac
6922         ;;
6923       *64-bit*)
6924         case $host in
6925           x86_64-*kfreebsd*-gnu)
6926             LD="${LD-ld} -m elf_x86_64_fbsd"
6927             ;;
6928           x86_64-*linux*)
6929             LD="${LD-ld} -m elf_x86_64"
6930             ;;
6931           powerpcle-*linux*)
6932             LD="${LD-ld} -m elf64lppc"
6933             ;;
6934           powerpc-*linux*)
6935             LD="${LD-ld} -m elf64ppc"
6936             ;;
6937           s390*-*linux*|s390*-*tpf*)
6938             LD="${LD-ld} -m elf64_s390"
6939             ;;
6940           sparc*-*linux*)
6941             LD="${LD-ld} -m elf64_sparc"
6942             ;;
6943         esac
6944         ;;
6945     esac
6946   fi
6947   rm -rf conftest*
6948   ;;
6949
6950 *-*-sco3.2v5*)
6951   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6952   SAVE_CFLAGS="$CFLAGS"
6953   CFLAGS="$CFLAGS -belf"
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6955 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6956 if ${lt_cv_cc_needs_belf+:} false; then :
6957   $as_echo_n "(cached) " >&6
6958 else
6959   ac_ext=c
6960 ac_cpp='$CPP $CPPFLAGS'
6961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6964
6965      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6966 /* end confdefs.h.  */
6967
6968 int
6969 main ()
6970 {
6971
6972   ;
6973   return 0;
6974 }
6975 _ACEOF
6976 if ac_fn_c_try_link "$LINENO"; then :
6977   lt_cv_cc_needs_belf=yes
6978 else
6979   lt_cv_cc_needs_belf=no
6980 fi
6981 rm -f core conftest.err conftest.$ac_objext \
6982     conftest$ac_exeext conftest.$ac_ext
6983      ac_ext=c
6984 ac_cpp='$CPP $CPPFLAGS'
6985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6988
6989 fi
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6991 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6992   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6993     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6994     CFLAGS="$SAVE_CFLAGS"
6995   fi
6996   ;;
6997 sparc*-*solaris*)
6998   # Find out which ABI we are using.
6999   echo 'int i;' > conftest.$ac_ext
7000   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7001   (eval $ac_compile) 2>&5
7002   ac_status=$?
7003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7004   test $ac_status = 0; }; then
7005     case `/usr/bin/file conftest.o` in
7006     *64-bit*)
7007       case $lt_cv_prog_gnu_ld in
7008       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7009       *)
7010         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7011           LD="${LD-ld} -64"
7012         fi
7013         ;;
7014       esac
7015       ;;
7016     esac
7017   fi
7018   rm -rf conftest*
7019   ;;
7020 esac
7021
7022 need_locks="$enable_libtool_lock"
7023
7024
7025   case $host_os in
7026     rhapsody* | darwin*)
7027     if test -n "$ac_tool_prefix"; then
7028   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7029 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7031 $as_echo_n "checking for $ac_word... " >&6; }
7032 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7033   $as_echo_n "(cached) " >&6
7034 else
7035   if test -n "$DSYMUTIL"; then
7036   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7037 else
7038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7039 for as_dir in $PATH
7040 do
7041   IFS=$as_save_IFS
7042   test -z "$as_dir" && as_dir=.
7043     for ac_exec_ext in '' $ac_executable_extensions; do
7044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7045     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7047     break 2
7048   fi
7049 done
7050   done
7051 IFS=$as_save_IFS
7052
7053 fi
7054 fi
7055 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7056 if test -n "$DSYMUTIL"; then
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7058 $as_echo "$DSYMUTIL" >&6; }
7059 else
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 fi
7063
7064
7065 fi
7066 if test -z "$ac_cv_prog_DSYMUTIL"; then
7067   ac_ct_DSYMUTIL=$DSYMUTIL
7068   # Extract the first word of "dsymutil", so it can be a program name with args.
7069 set dummy dsymutil; ac_word=$2
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7071 $as_echo_n "checking for $ac_word... " >&6; }
7072 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7073   $as_echo_n "(cached) " >&6
7074 else
7075   if test -n "$ac_ct_DSYMUTIL"; then
7076   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7077 else
7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7079 for as_dir in $PATH
7080 do
7081   IFS=$as_save_IFS
7082   test -z "$as_dir" && as_dir=.
7083     for ac_exec_ext in '' $ac_executable_extensions; do
7084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7085     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7087     break 2
7088   fi
7089 done
7090   done
7091 IFS=$as_save_IFS
7092
7093 fi
7094 fi
7095 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7096 if test -n "$ac_ct_DSYMUTIL"; then
7097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7098 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7099 else
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7101 $as_echo "no" >&6; }
7102 fi
7103
7104   if test "x$ac_ct_DSYMUTIL" = x; then
7105     DSYMUTIL=":"
7106   else
7107     case $cross_compiling:$ac_tool_warned in
7108 yes:)
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7111 ac_tool_warned=yes ;;
7112 esac
7113     DSYMUTIL=$ac_ct_DSYMUTIL
7114   fi
7115 else
7116   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7117 fi
7118
7119     if test -n "$ac_tool_prefix"; then
7120   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7121 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7123 $as_echo_n "checking for $ac_word... " >&6; }
7124 if ${ac_cv_prog_NMEDIT+:} false; then :
7125   $as_echo_n "(cached) " >&6
7126 else
7127   if test -n "$NMEDIT"; then
7128   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7129 else
7130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7131 for as_dir in $PATH
7132 do
7133   IFS=$as_save_IFS
7134   test -z "$as_dir" && as_dir=.
7135     for ac_exec_ext in '' $ac_executable_extensions; do
7136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7137     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7139     break 2
7140   fi
7141 done
7142   done
7143 IFS=$as_save_IFS
7144
7145 fi
7146 fi
7147 NMEDIT=$ac_cv_prog_NMEDIT
7148 if test -n "$NMEDIT"; then
7149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7150 $as_echo "$NMEDIT" >&6; }
7151 else
7152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7153 $as_echo "no" >&6; }
7154 fi
7155
7156
7157 fi
7158 if test -z "$ac_cv_prog_NMEDIT"; then
7159   ac_ct_NMEDIT=$NMEDIT
7160   # Extract the first word of "nmedit", so it can be a program name with args.
7161 set dummy nmedit; ac_word=$2
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7163 $as_echo_n "checking for $ac_word... " >&6; }
7164 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167   if test -n "$ac_ct_NMEDIT"; then
7168   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7169 else
7170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7171 for as_dir in $PATH
7172 do
7173   IFS=$as_save_IFS
7174   test -z "$as_dir" && as_dir=.
7175     for ac_exec_ext in '' $ac_executable_extensions; do
7176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7177     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7179     break 2
7180   fi
7181 done
7182   done
7183 IFS=$as_save_IFS
7184
7185 fi
7186 fi
7187 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7188 if test -n "$ac_ct_NMEDIT"; then
7189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7190 $as_echo "$ac_ct_NMEDIT" >&6; }
7191 else
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7193 $as_echo "no" >&6; }
7194 fi
7195
7196   if test "x$ac_ct_NMEDIT" = x; then
7197     NMEDIT=":"
7198   else
7199     case $cross_compiling:$ac_tool_warned in
7200 yes:)
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7203 ac_tool_warned=yes ;;
7204 esac
7205     NMEDIT=$ac_ct_NMEDIT
7206   fi
7207 else
7208   NMEDIT="$ac_cv_prog_NMEDIT"
7209 fi
7210
7211     if test -n "$ac_tool_prefix"; then
7212   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7213 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7215 $as_echo_n "checking for $ac_word... " >&6; }
7216 if ${ac_cv_prog_LIPO+:} false; then :
7217   $as_echo_n "(cached) " >&6
7218 else
7219   if test -n "$LIPO"; then
7220   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7221 else
7222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7223 for as_dir in $PATH
7224 do
7225   IFS=$as_save_IFS
7226   test -z "$as_dir" && as_dir=.
7227     for ac_exec_ext in '' $ac_executable_extensions; do
7228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7229     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7231     break 2
7232   fi
7233 done
7234   done
7235 IFS=$as_save_IFS
7236
7237 fi
7238 fi
7239 LIPO=$ac_cv_prog_LIPO
7240 if test -n "$LIPO"; then
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7242 $as_echo "$LIPO" >&6; }
7243 else
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7245 $as_echo "no" >&6; }
7246 fi
7247
7248
7249 fi
7250 if test -z "$ac_cv_prog_LIPO"; then
7251   ac_ct_LIPO=$LIPO
7252   # Extract the first word of "lipo", so it can be a program name with args.
7253 set dummy lipo; ac_word=$2
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7255 $as_echo_n "checking for $ac_word... " >&6; }
7256 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   if test -n "$ac_ct_LIPO"; then
7260   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7261 else
7262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7263 for as_dir in $PATH
7264 do
7265   IFS=$as_save_IFS
7266   test -z "$as_dir" && as_dir=.
7267     for ac_exec_ext in '' $ac_executable_extensions; do
7268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7269     ac_cv_prog_ac_ct_LIPO="lipo"
7270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7271     break 2
7272   fi
7273 done
7274   done
7275 IFS=$as_save_IFS
7276
7277 fi
7278 fi
7279 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7280 if test -n "$ac_ct_LIPO"; then
7281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7282 $as_echo "$ac_ct_LIPO" >&6; }
7283 else
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7285 $as_echo "no" >&6; }
7286 fi
7287
7288   if test "x$ac_ct_LIPO" = x; then
7289     LIPO=":"
7290   else
7291     case $cross_compiling:$ac_tool_warned in
7292 yes:)
7293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7295 ac_tool_warned=yes ;;
7296 esac
7297     LIPO=$ac_ct_LIPO
7298   fi
7299 else
7300   LIPO="$ac_cv_prog_LIPO"
7301 fi
7302
7303     if test -n "$ac_tool_prefix"; then
7304   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7305 set dummy ${ac_tool_prefix}otool; ac_word=$2
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7307 $as_echo_n "checking for $ac_word... " >&6; }
7308 if ${ac_cv_prog_OTOOL+:} false; then :
7309   $as_echo_n "(cached) " >&6
7310 else
7311   if test -n "$OTOOL"; then
7312   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7313 else
7314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7315 for as_dir in $PATH
7316 do
7317   IFS=$as_save_IFS
7318   test -z "$as_dir" && as_dir=.
7319     for ac_exec_ext in '' $ac_executable_extensions; do
7320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7321     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7323     break 2
7324   fi
7325 done
7326   done
7327 IFS=$as_save_IFS
7328
7329 fi
7330 fi
7331 OTOOL=$ac_cv_prog_OTOOL
7332 if test -n "$OTOOL"; then
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7334 $as_echo "$OTOOL" >&6; }
7335 else
7336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7337 $as_echo "no" >&6; }
7338 fi
7339
7340
7341 fi
7342 if test -z "$ac_cv_prog_OTOOL"; then
7343   ac_ct_OTOOL=$OTOOL
7344   # Extract the first word of "otool", so it can be a program name with args.
7345 set dummy otool; ac_word=$2
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7347 $as_echo_n "checking for $ac_word... " >&6; }
7348 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7349   $as_echo_n "(cached) " >&6
7350 else
7351   if test -n "$ac_ct_OTOOL"; then
7352   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7353 else
7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7355 for as_dir in $PATH
7356 do
7357   IFS=$as_save_IFS
7358   test -z "$as_dir" && as_dir=.
7359     for ac_exec_ext in '' $ac_executable_extensions; do
7360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7361     ac_cv_prog_ac_ct_OTOOL="otool"
7362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7363     break 2
7364   fi
7365 done
7366   done
7367 IFS=$as_save_IFS
7368
7369 fi
7370 fi
7371 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7372 if test -n "$ac_ct_OTOOL"; then
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7374 $as_echo "$ac_ct_OTOOL" >&6; }
7375 else
7376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7377 $as_echo "no" >&6; }
7378 fi
7379
7380   if test "x$ac_ct_OTOOL" = x; then
7381     OTOOL=":"
7382   else
7383     case $cross_compiling:$ac_tool_warned in
7384 yes:)
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7387 ac_tool_warned=yes ;;
7388 esac
7389     OTOOL=$ac_ct_OTOOL
7390   fi
7391 else
7392   OTOOL="$ac_cv_prog_OTOOL"
7393 fi
7394
7395     if test -n "$ac_tool_prefix"; then
7396   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7397 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7399 $as_echo_n "checking for $ac_word... " >&6; }
7400 if ${ac_cv_prog_OTOOL64+:} false; then :
7401   $as_echo_n "(cached) " >&6
7402 else
7403   if test -n "$OTOOL64"; then
7404   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7405 else
7406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7407 for as_dir in $PATH
7408 do
7409   IFS=$as_save_IFS
7410   test -z "$as_dir" && as_dir=.
7411     for ac_exec_ext in '' $ac_executable_extensions; do
7412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7413     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7415     break 2
7416   fi
7417 done
7418   done
7419 IFS=$as_save_IFS
7420
7421 fi
7422 fi
7423 OTOOL64=$ac_cv_prog_OTOOL64
7424 if test -n "$OTOOL64"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7426 $as_echo "$OTOOL64" >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7429 $as_echo "no" >&6; }
7430 fi
7431
7432
7433 fi
7434 if test -z "$ac_cv_prog_OTOOL64"; then
7435   ac_ct_OTOOL64=$OTOOL64
7436   # Extract the first word of "otool64", so it can be a program name with args.
7437 set dummy otool64; ac_word=$2
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7439 $as_echo_n "checking for $ac_word... " >&6; }
7440 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   if test -n "$ac_ct_OTOOL64"; then
7444   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7445 else
7446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7447 for as_dir in $PATH
7448 do
7449   IFS=$as_save_IFS
7450   test -z "$as_dir" && as_dir=.
7451     for ac_exec_ext in '' $ac_executable_extensions; do
7452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7453     ac_cv_prog_ac_ct_OTOOL64="otool64"
7454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7455     break 2
7456   fi
7457 done
7458   done
7459 IFS=$as_save_IFS
7460
7461 fi
7462 fi
7463 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7464 if test -n "$ac_ct_OTOOL64"; then
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7466 $as_echo "$ac_ct_OTOOL64" >&6; }
7467 else
7468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7469 $as_echo "no" >&6; }
7470 fi
7471
7472   if test "x$ac_ct_OTOOL64" = x; then
7473     OTOOL64=":"
7474   else
7475     case $cross_compiling:$ac_tool_warned in
7476 yes:)
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7479 ac_tool_warned=yes ;;
7480 esac
7481     OTOOL64=$ac_ct_OTOOL64
7482   fi
7483 else
7484   OTOOL64="$ac_cv_prog_OTOOL64"
7485 fi
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7514 $as_echo_n "checking for -single_module linker flag... " >&6; }
7515 if ${lt_cv_apple_cc_single_mod+:} false; then :
7516   $as_echo_n "(cached) " >&6
7517 else
7518   lt_cv_apple_cc_single_mod=no
7519       if test -z "${LT_MULTI_MODULE}"; then
7520         # By default we will add the -single_module flag. You can override
7521         # by either setting the environment variable LT_MULTI_MODULE
7522         # non-empty at configure time, or by adding -multi_module to the
7523         # link flags.
7524         rm -rf libconftest.dylib*
7525         echo "int foo(void){return 1;}" > conftest.c
7526         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7527 -dynamiclib -Wl,-single_module conftest.c" >&5
7528         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7529           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7530         _lt_result=$?
7531         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7532           lt_cv_apple_cc_single_mod=yes
7533         else
7534           cat conftest.err >&5
7535         fi
7536         rm -rf libconftest.dylib*
7537         rm -f conftest.*
7538       fi
7539 fi
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7541 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7543 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7544 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7545   $as_echo_n "(cached) " >&6
7546 else
7547   lt_cv_ld_exported_symbols_list=no
7548       save_LDFLAGS=$LDFLAGS
7549       echo "_main" > conftest.sym
7550       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7551       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7552 /* end confdefs.h.  */
7553
7554 int
7555 main ()
7556 {
7557
7558   ;
7559   return 0;
7560 }
7561 _ACEOF
7562 if ac_fn_c_try_link "$LINENO"; then :
7563   lt_cv_ld_exported_symbols_list=yes
7564 else
7565   lt_cv_ld_exported_symbols_list=no
7566 fi
7567 rm -f core conftest.err conftest.$ac_objext \
7568     conftest$ac_exeext conftest.$ac_ext
7569         LDFLAGS="$save_LDFLAGS"
7570
7571 fi
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7573 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7575 $as_echo_n "checking for -force_load linker flag... " >&6; }
7576 if ${lt_cv_ld_force_load+:} false; then :
7577   $as_echo_n "(cached) " >&6
7578 else
7579   lt_cv_ld_force_load=no
7580       cat > conftest.c << _LT_EOF
7581 int forced_loaded() { return 2;}
7582 _LT_EOF
7583       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7584       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7585       echo "$AR cru libconftest.a conftest.o" >&5
7586       $AR cru libconftest.a conftest.o 2>&5
7587       cat > conftest.c << _LT_EOF
7588 int main() { return 0;}
7589 _LT_EOF
7590       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7591       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7592       _lt_result=$?
7593       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7594         lt_cv_ld_force_load=yes
7595       else
7596         cat conftest.err >&5
7597       fi
7598         rm -f conftest.err libconftest.a conftest conftest.c
7599         rm -rf conftest.dSYM
7600
7601 fi
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7603 $as_echo "$lt_cv_ld_force_load" >&6; }
7604     case $host_os in
7605     rhapsody* | darwin1.[012])
7606       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7607     darwin1.*)
7608       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7609     darwin*) # darwin 5.x on
7610       # if running on 10.5 or later, the deployment target defaults
7611       # to the OS version, if on x86, and 10.4, the deployment
7612       # target defaults to 10.4. Don't you love it?
7613       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7614         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7615           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7616         10.[012][,.]*)
7617           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7618         10.*)
7619           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7620       esac
7621     ;;
7622   esac
7623     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7624       _lt_dar_single_mod='$single_module'
7625     fi
7626     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7627       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7628     else
7629       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7630     fi
7631     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7632       _lt_dsymutil='~$DSYMUTIL $lib || :'
7633     else
7634       _lt_dsymutil=
7635     fi
7636     ;;
7637   esac
7638
7639 ac_ext=c
7640 ac_cpp='$CPP $CPPFLAGS'
7641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7643 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7645 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7646 # On Suns, sometimes $CPP names a directory.
7647 if test -n "$CPP" && test -d "$CPP"; then
7648   CPP=
7649 fi
7650 if test -z "$CPP"; then
7651   if ${ac_cv_prog_CPP+:} false; then :
7652   $as_echo_n "(cached) " >&6
7653 else
7654       # Double quotes because CPP needs to be expanded
7655     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7656     do
7657       ac_preproc_ok=false
7658 for ac_c_preproc_warn_flag in '' yes
7659 do
7660   # Use a header file that comes with gcc, so configuring glibc
7661   # with a fresh cross-compiler works.
7662   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7663   # <limits.h> exists even on freestanding compilers.
7664   # On the NeXT, cc -E runs the code through the compiler's parser,
7665   # not just through cpp. "Syntax error" is here to catch this case.
7666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7667 /* end confdefs.h.  */
7668 #ifdef __STDC__
7669 # include <limits.h>
7670 #else
7671 # include <assert.h>
7672 #endif
7673                      Syntax error
7674 _ACEOF
7675 if ac_fn_c_try_cpp "$LINENO"; then :
7676
7677 else
7678   # Broken: fails on valid input.
7679 continue
7680 fi
7681 rm -f conftest.err conftest.i conftest.$ac_ext
7682
7683   # OK, works on sane cases.  Now check whether nonexistent headers
7684   # can be detected and how.
7685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686 /* end confdefs.h.  */
7687 #include <ac_nonexistent.h>
7688 _ACEOF
7689 if ac_fn_c_try_cpp "$LINENO"; then :
7690   # Broken: success on invalid input.
7691 continue
7692 else
7693   # Passes both tests.
7694 ac_preproc_ok=:
7695 break
7696 fi
7697 rm -f conftest.err conftest.i conftest.$ac_ext
7698
7699 done
7700 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7701 rm -f conftest.i conftest.err conftest.$ac_ext
7702 if $ac_preproc_ok; then :
7703   break
7704 fi
7705
7706     done
7707     ac_cv_prog_CPP=$CPP
7708
7709 fi
7710   CPP=$ac_cv_prog_CPP
7711 else
7712   ac_cv_prog_CPP=$CPP
7713 fi
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7715 $as_echo "$CPP" >&6; }
7716 ac_preproc_ok=false
7717 for ac_c_preproc_warn_flag in '' yes
7718 do
7719   # Use a header file that comes with gcc, so configuring glibc
7720   # with a fresh cross-compiler works.
7721   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7722   # <limits.h> exists even on freestanding compilers.
7723   # On the NeXT, cc -E runs the code through the compiler's parser,
7724   # not just through cpp. "Syntax error" is here to catch this case.
7725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7726 /* end confdefs.h.  */
7727 #ifdef __STDC__
7728 # include <limits.h>
7729 #else
7730 # include <assert.h>
7731 #endif
7732                      Syntax error
7733 _ACEOF
7734 if ac_fn_c_try_cpp "$LINENO"; then :
7735
7736 else
7737   # Broken: fails on valid input.
7738 continue
7739 fi
7740 rm -f conftest.err conftest.i conftest.$ac_ext
7741
7742   # OK, works on sane cases.  Now check whether nonexistent headers
7743   # can be detected and how.
7744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7745 /* end confdefs.h.  */
7746 #include <ac_nonexistent.h>
7747 _ACEOF
7748 if ac_fn_c_try_cpp "$LINENO"; then :
7749   # Broken: success on invalid input.
7750 continue
7751 else
7752   # Passes both tests.
7753 ac_preproc_ok=:
7754 break
7755 fi
7756 rm -f conftest.err conftest.i conftest.$ac_ext
7757
7758 done
7759 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7760 rm -f conftest.i conftest.err conftest.$ac_ext
7761 if $ac_preproc_ok; then :
7762
7763 else
7764   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7766 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7767 See \`config.log' for more details" "$LINENO" 5; }
7768 fi
7769
7770 ac_ext=c
7771 ac_cpp='$CPP $CPPFLAGS'
7772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7775
7776
7777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7778 $as_echo_n "checking for ANSI C header files... " >&6; }
7779 if ${ac_cv_header_stdc+:} false; then :
7780   $as_echo_n "(cached) " >&6
7781 else
7782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7783 /* end confdefs.h.  */
7784 #include <stdlib.h>
7785 #include <stdarg.h>
7786 #include <string.h>
7787 #include <float.h>
7788
7789 int
7790 main ()
7791 {
7792
7793   ;
7794   return 0;
7795 }
7796 _ACEOF
7797 if ac_fn_c_try_compile "$LINENO"; then :
7798   ac_cv_header_stdc=yes
7799 else
7800   ac_cv_header_stdc=no
7801 fi
7802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7803
7804 if test $ac_cv_header_stdc = yes; then
7805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7807 /* end confdefs.h.  */
7808 #include <string.h>
7809
7810 _ACEOF
7811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7812   $EGREP "memchr" >/dev/null 2>&1; then :
7813
7814 else
7815   ac_cv_header_stdc=no
7816 fi
7817 rm -f conftest*
7818
7819 fi
7820
7821 if test $ac_cv_header_stdc = yes; then
7822   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7824 /* end confdefs.h.  */
7825 #include <stdlib.h>
7826
7827 _ACEOF
7828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7829   $EGREP "free" >/dev/null 2>&1; then :
7830
7831 else
7832   ac_cv_header_stdc=no
7833 fi
7834 rm -f conftest*
7835
7836 fi
7837
7838 if test $ac_cv_header_stdc = yes; then
7839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7840   if test "$cross_compiling" = yes; then :
7841   :
7842 else
7843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844 /* end confdefs.h.  */
7845 #include <ctype.h>
7846 #include <stdlib.h>
7847 #if ((' ' & 0x0FF) == 0x020)
7848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7850 #else
7851 # define ISLOWER(c) \
7852                    (('a' <= (c) && (c) <= 'i') \
7853                      || ('j' <= (c) && (c) <= 'r') \
7854                      || ('s' <= (c) && (c) <= 'z'))
7855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7856 #endif
7857
7858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7859 int
7860 main ()
7861 {
7862   int i;
7863   for (i = 0; i < 256; i++)
7864     if (XOR (islower (i), ISLOWER (i))
7865         || toupper (i) != TOUPPER (i))
7866       return 2;
7867   return 0;
7868 }
7869 _ACEOF
7870 if ac_fn_c_try_run "$LINENO"; then :
7871
7872 else
7873   ac_cv_header_stdc=no
7874 fi
7875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7876   conftest.$ac_objext conftest.beam conftest.$ac_ext
7877 fi
7878
7879 fi
7880 fi
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7882 $as_echo "$ac_cv_header_stdc" >&6; }
7883 if test $ac_cv_header_stdc = yes; then
7884
7885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7886
7887 fi
7888
7889 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7891                   inttypes.h stdint.h unistd.h
7892 do :
7893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7895 "
7896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7897   cat >>confdefs.h <<_ACEOF
7898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7899 _ACEOF
7900
7901 fi
7902
7903 done
7904
7905
7906 for ac_header in dlfcn.h
7907 do :
7908   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7909 "
7910 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7911   cat >>confdefs.h <<_ACEOF
7912 #define HAVE_DLFCN_H 1
7913 _ACEOF
7914
7915 fi
7916
7917 done
7918
7919
7920
7921
7922
7923 # Set options
7924
7925
7926
7927         enable_dlopen=no
7928
7929
7930   enable_win32_dll=no
7931
7932
7933             # Check whether --enable-shared was given.
7934 if test "${enable_shared+set}" = set; then :
7935   enableval=$enable_shared; p=${PACKAGE-default}
7936     case $enableval in
7937     yes) enable_shared=yes ;;
7938     no) enable_shared=no ;;
7939     *)
7940       enable_shared=no
7941       # Look at the argument we got.  We use all the common list separators.
7942       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7943       for pkg in $enableval; do
7944         IFS="$lt_save_ifs"
7945         if test "X$pkg" = "X$p"; then
7946           enable_shared=yes
7947         fi
7948       done
7949       IFS="$lt_save_ifs"
7950       ;;
7951     esac
7952 else
7953   enable_shared=yes
7954 fi
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964   # Check whether --enable-static was given.
7965 if test "${enable_static+set}" = set; then :
7966   enableval=$enable_static; p=${PACKAGE-default}
7967     case $enableval in
7968     yes) enable_static=yes ;;
7969     no) enable_static=no ;;
7970     *)
7971      enable_static=no
7972       # Look at the argument we got.  We use all the common list separators.
7973       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7974       for pkg in $enableval; do
7975         IFS="$lt_save_ifs"
7976         if test "X$pkg" = "X$p"; then
7977           enable_static=yes
7978         fi
7979       done
7980       IFS="$lt_save_ifs"
7981       ;;
7982     esac
7983 else
7984   enable_static=yes
7985 fi
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996 # Check whether --with-pic was given.
7997 if test "${with_pic+set}" = set; then :
7998   withval=$with_pic; pic_mode="$withval"
7999 else
8000   pic_mode=default
8001 fi
8002
8003
8004 test -z "$pic_mode" && pic_mode=default
8005
8006
8007
8008
8009
8010
8011
8012   # Check whether --enable-fast-install was given.
8013 if test "${enable_fast_install+set}" = set; then :
8014   enableval=$enable_fast_install; p=${PACKAGE-default}
8015     case $enableval in
8016     yes) enable_fast_install=yes ;;
8017     no) enable_fast_install=no ;;
8018     *)
8019       enable_fast_install=no
8020       # Look at the argument we got.  We use all the common list separators.
8021       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8022       for pkg in $enableval; do
8023         IFS="$lt_save_ifs"
8024         if test "X$pkg" = "X$p"; then
8025           enable_fast_install=yes
8026         fi
8027       done
8028       IFS="$lt_save_ifs"
8029       ;;
8030     esac
8031 else
8032   enable_fast_install=yes
8033 fi
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045 # This can be used to rebuild libtool when needed
8046 LIBTOOL_DEPS="$ltmain"
8047
8048 # Always use our own libtool.
8049 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076 test -z "$LN_S" && LN_S="ln -s"
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091 if test -n "${ZSH_VERSION+set}" ; then
8092    setopt NO_GLOB_SUBST
8093 fi
8094
8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8096 $as_echo_n "checking for objdir... " >&6; }
8097 if ${lt_cv_objdir+:} false; then :
8098   $as_echo_n "(cached) " >&6
8099 else
8100   rm -f .libs 2>/dev/null
8101 mkdir .libs 2>/dev/null
8102 if test -d .libs; then
8103   lt_cv_objdir=.libs
8104 else
8105   # MS-DOS does not allow filenames that begin with a dot.
8106   lt_cv_objdir=_libs
8107 fi
8108 rmdir .libs 2>/dev/null
8109 fi
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8111 $as_echo "$lt_cv_objdir" >&6; }
8112 objdir=$lt_cv_objdir
8113
8114
8115
8116
8117
8118 cat >>confdefs.h <<_ACEOF
8119 #define LT_OBJDIR "$lt_cv_objdir/"
8120 _ACEOF
8121
8122
8123
8124
8125 case $host_os in
8126 aix3*)
8127   # AIX sometimes has problems with the GCC collect2 program.  For some
8128   # reason, if we set the COLLECT_NAMES environment variable, the problems
8129   # vanish in a puff of smoke.
8130   if test "X${COLLECT_NAMES+set}" != Xset; then
8131     COLLECT_NAMES=
8132     export COLLECT_NAMES
8133   fi
8134   ;;
8135 esac
8136
8137 # Global variables:
8138 ofile=libtool
8139 can_build_shared=yes
8140
8141 # All known linkers require a `.a' archive for static linking (except MSVC,
8142 # which needs '.lib').
8143 libext=a
8144
8145 with_gnu_ld="$lt_cv_prog_gnu_ld"
8146
8147 old_CC="$CC"
8148 old_CFLAGS="$CFLAGS"
8149
8150 # Set sane defaults for various variables
8151 test -z "$CC" && CC=cc
8152 test -z "$LTCC" && LTCC=$CC
8153 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8154 test -z "$LD" && LD=ld
8155 test -z "$ac_objext" && ac_objext=o
8156
8157 for cc_temp in $compiler""; do
8158   case $cc_temp in
8159     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8160     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8161     \-*) ;;
8162     *) break;;
8163   esac
8164 done
8165 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8166
8167
8168 # Only perform the check for file, if the check method requires it
8169 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8170 case $deplibs_check_method in
8171 file_magic*)
8172   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8173     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8174 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8175 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   case $MAGIC_CMD in
8179 [\\/*] |  ?:[\\/]*)
8180   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8181   ;;
8182 *)
8183   lt_save_MAGIC_CMD="$MAGIC_CMD"
8184   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8185   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8186   for ac_dir in $ac_dummy; do
8187     IFS="$lt_save_ifs"
8188     test -z "$ac_dir" && ac_dir=.
8189     if test -f $ac_dir/${ac_tool_prefix}file; then
8190       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8191       if test -n "$file_magic_test_file"; then
8192         case $deplibs_check_method in
8193         "file_magic "*)
8194           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8195           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8196           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8197             $EGREP "$file_magic_regex" > /dev/null; then
8198             :
8199           else
8200             cat <<_LT_EOF 1>&2
8201
8202 *** Warning: the command libtool uses to detect shared libraries,
8203 *** $file_magic_cmd, produces output that libtool cannot recognize.
8204 *** The result is that libtool may fail to recognize shared libraries
8205 *** as such.  This will affect the creation of libtool libraries that
8206 *** depend on shared libraries, but programs linked with such libtool
8207 *** libraries will work regardless of this problem.  Nevertheless, you
8208 *** may want to report the problem to your system manager and/or to
8209 *** bug-libtool@gnu.org
8210
8211 _LT_EOF
8212           fi ;;
8213         esac
8214       fi
8215       break
8216     fi
8217   done
8218   IFS="$lt_save_ifs"
8219   MAGIC_CMD="$lt_save_MAGIC_CMD"
8220   ;;
8221 esac
8222 fi
8223
8224 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8225 if test -n "$MAGIC_CMD"; then
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8227 $as_echo "$MAGIC_CMD" >&6; }
8228 else
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8230 $as_echo "no" >&6; }
8231 fi
8232
8233
8234
8235
8236
8237 if test -z "$lt_cv_path_MAGIC_CMD"; then
8238   if test -n "$ac_tool_prefix"; then
8239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8240 $as_echo_n "checking for file... " >&6; }
8241 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8242   $as_echo_n "(cached) " >&6
8243 else
8244   case $MAGIC_CMD in
8245 [\\/*] |  ?:[\\/]*)
8246   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8247   ;;
8248 *)
8249   lt_save_MAGIC_CMD="$MAGIC_CMD"
8250   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8251   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8252   for ac_dir in $ac_dummy; do
8253     IFS="$lt_save_ifs"
8254     test -z "$ac_dir" && ac_dir=.
8255     if test -f $ac_dir/file; then
8256       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8257       if test -n "$file_magic_test_file"; then
8258         case $deplibs_check_method in
8259         "file_magic "*)
8260           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8261           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8262           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8263             $EGREP "$file_magic_regex" > /dev/null; then
8264             :
8265           else
8266             cat <<_LT_EOF 1>&2
8267
8268 *** Warning: the command libtool uses to detect shared libraries,
8269 *** $file_magic_cmd, produces output that libtool cannot recognize.
8270 *** The result is that libtool may fail to recognize shared libraries
8271 *** as such.  This will affect the creation of libtool libraries that
8272 *** depend on shared libraries, but programs linked with such libtool
8273 *** libraries will work regardless of this problem.  Nevertheless, you
8274 *** may want to report the problem to your system manager and/or to
8275 *** bug-libtool@gnu.org
8276
8277 _LT_EOF
8278           fi ;;
8279         esac
8280       fi
8281       break
8282     fi
8283   done
8284   IFS="$lt_save_ifs"
8285   MAGIC_CMD="$lt_save_MAGIC_CMD"
8286   ;;
8287 esac
8288 fi
8289
8290 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8291 if test -n "$MAGIC_CMD"; then
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8293 $as_echo "$MAGIC_CMD" >&6; }
8294 else
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8296 $as_echo "no" >&6; }
8297 fi
8298
8299
8300   else
8301     MAGIC_CMD=:
8302   fi
8303 fi
8304
8305   fi
8306   ;;
8307 esac
8308
8309 # Use C for the default configuration in the libtool script
8310
8311 lt_save_CC="$CC"
8312 ac_ext=c
8313 ac_cpp='$CPP $CPPFLAGS'
8314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8317
8318
8319 # Source file extension for C test sources.
8320 ac_ext=c
8321
8322 # Object file extension for compiled C test sources.
8323 objext=o
8324 objext=$objext
8325
8326 # Code to be used in simple compile tests
8327 lt_simple_compile_test_code="int some_variable = 0;"
8328
8329 # Code to be used in simple link tests
8330 lt_simple_link_test_code='int main(){return(0);}'
8331
8332
8333
8334
8335
8336
8337
8338 # If no C compiler was specified, use CC.
8339 LTCC=${LTCC-"$CC"}
8340
8341 # If no C compiler flags were specified, use CFLAGS.
8342 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8343
8344 # Allow CC to be a program name with arguments.
8345 compiler=$CC
8346
8347 # Save the default compiler, since it gets overwritten when the other
8348 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8349 compiler_DEFAULT=$CC
8350
8351 # save warnings/boilerplate of simple test code
8352 ac_outfile=conftest.$ac_objext
8353 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8354 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8355 _lt_compiler_boilerplate=`cat conftest.err`
8356 $RM conftest*
8357
8358 ac_outfile=conftest.$ac_objext
8359 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8360 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8361 _lt_linker_boilerplate=`cat conftest.err`
8362 $RM -r conftest*
8363
8364
8365 ## CAVEAT EMPTOR:
8366 ## There is no encapsulation within the following macros, do not change
8367 ## the running order or otherwise move them around unless you know exactly
8368 ## what you are doing...
8369 if test -n "$compiler"; then
8370
8371 lt_prog_compiler_no_builtin_flag=
8372
8373 if test "$GCC" = yes; then
8374   case $cc_basename in
8375   nvcc*)
8376     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8377   *)
8378     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8379   esac
8380
8381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8382 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8383 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8384   $as_echo_n "(cached) " >&6
8385 else
8386   lt_cv_prog_compiler_rtti_exceptions=no
8387    ac_outfile=conftest.$ac_objext
8388    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8389    lt_compiler_flag="-fno-rtti -fno-exceptions"
8390    # Insert the option either (1) after the last *FLAGS variable, or
8391    # (2) before a word containing "conftest.", or (3) at the end.
8392    # Note that $ac_compile itself does not contain backslashes and begins
8393    # with a dollar sign (not a hyphen), so the echo should work correctly.
8394    # The option is referenced via a variable to avoid confusing sed.
8395    lt_compile=`echo "$ac_compile" | $SED \
8396    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8397    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8398    -e 's:$: $lt_compiler_flag:'`
8399    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8400    (eval "$lt_compile" 2>conftest.err)
8401    ac_status=$?
8402    cat conftest.err >&5
8403    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8404    if (exit $ac_status) && test -s "$ac_outfile"; then
8405      # The compiler can only warn and ignore the option if not recognized
8406      # So say no if there are warnings other than the usual output.
8407      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8408      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8409      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8410        lt_cv_prog_compiler_rtti_exceptions=yes
8411      fi
8412    fi
8413    $RM conftest*
8414
8415 fi
8416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8417 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8418
8419 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8420     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8421 else
8422     :
8423 fi
8424
8425 fi
8426
8427
8428
8429
8430
8431
8432   lt_prog_compiler_wl=
8433 lt_prog_compiler_pic=
8434 lt_prog_compiler_static=
8435
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8437 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8438
8439   if test "$GCC" = yes; then
8440     lt_prog_compiler_wl='-Wl,'
8441     lt_prog_compiler_static='-static'
8442
8443     case $host_os in
8444       aix*)
8445       # All AIX code is PIC.
8446       if test "$host_cpu" = ia64; then
8447         # AIX 5 now supports IA64 processor
8448         lt_prog_compiler_static='-Bstatic'
8449       fi
8450       lt_prog_compiler_pic='-fPIC'
8451       ;;
8452
8453     amigaos*)
8454       case $host_cpu in
8455       powerpc)
8456             # see comment about AmigaOS4 .so support
8457             lt_prog_compiler_pic='-fPIC'
8458         ;;
8459       m68k)
8460             # FIXME: we need at least 68020 code to build shared libraries, but
8461             # adding the `-m68020' flag to GCC prevents building anything better,
8462             # like `-m68040'.
8463             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8464         ;;
8465       esac
8466       ;;
8467
8468     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8469       # PIC is the default for these OSes.
8470       ;;
8471
8472     mingw* | cygwin* | pw32* | os2* | cegcc*)
8473       # This hack is so that the source file can tell whether it is being
8474       # built for inclusion in a dll (and should export symbols for example).
8475       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8476       # (--disable-auto-import) libraries
8477       lt_prog_compiler_pic='-DDLL_EXPORT'
8478       ;;
8479
8480     darwin* | rhapsody*)
8481       # PIC is the default on this platform
8482       # Common symbols not allowed in MH_DYLIB files
8483       lt_prog_compiler_pic='-fno-common'
8484       ;;
8485
8486     haiku*)
8487       # PIC is the default for Haiku.
8488       # The "-static" flag exists, but is broken.
8489       lt_prog_compiler_static=
8490       ;;
8491
8492     hpux*)
8493       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8494       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8495       # sets the default TLS model and affects inlining.
8496       case $host_cpu in
8497       hppa*64*)
8498         # +Z the default
8499         ;;
8500       *)
8501         lt_prog_compiler_pic='-fPIC'
8502         ;;
8503       esac
8504       ;;
8505
8506     interix[3-9]*)
8507       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8508       # Instead, we relocate shared libraries at runtime.
8509       ;;
8510
8511     msdosdjgpp*)
8512       # Just because we use GCC doesn't mean we suddenly get shared libraries
8513       # on systems that don't support them.
8514       lt_prog_compiler_can_build_shared=no
8515       enable_shared=no
8516       ;;
8517
8518     *nto* | *qnx*)
8519       # QNX uses GNU C++, but need to define -shared option too, otherwise
8520       # it will coredump.
8521       lt_prog_compiler_pic='-fPIC -shared'
8522       ;;
8523
8524     sysv4*MP*)
8525       if test -d /usr/nec; then
8526         lt_prog_compiler_pic=-Kconform_pic
8527       fi
8528       ;;
8529
8530     *)
8531       lt_prog_compiler_pic='-fPIC'
8532       ;;
8533     esac
8534
8535     case $cc_basename in
8536     nvcc*) # Cuda Compiler Driver 2.2
8537       lt_prog_compiler_wl='-Xlinker '
8538       lt_prog_compiler_pic='-Xcompiler -fPIC'
8539       ;;
8540     esac
8541   else
8542     # PORTME Check for flag to pass linker flags through the system compiler.
8543     case $host_os in
8544     aix*)
8545       lt_prog_compiler_wl='-Wl,'
8546       if test "$host_cpu" = ia64; then
8547         # AIX 5 now supports IA64 processor
8548         lt_prog_compiler_static='-Bstatic'
8549       else
8550         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8551       fi
8552       ;;
8553
8554     mingw* | cygwin* | pw32* | os2* | cegcc*)
8555       # This hack is so that the source file can tell whether it is being
8556       # built for inclusion in a dll (and should export symbols for example).
8557       lt_prog_compiler_pic='-DDLL_EXPORT'
8558       ;;
8559
8560     hpux9* | hpux10* | hpux11*)
8561       lt_prog_compiler_wl='-Wl,'
8562       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8563       # not for PA HP-UX.
8564       case $host_cpu in
8565       hppa*64*|ia64*)
8566         # +Z the default
8567         ;;
8568       *)
8569         lt_prog_compiler_pic='+Z'
8570         ;;
8571       esac
8572       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8573       lt_prog_compiler_static='${wl}-a ${wl}archive'
8574       ;;
8575
8576     irix5* | irix6* | nonstopux*)
8577       lt_prog_compiler_wl='-Wl,'
8578       # PIC (with -KPIC) is the default.
8579       lt_prog_compiler_static='-non_shared'
8580       ;;
8581
8582     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8583       case $cc_basename in
8584       # old Intel for x86_64 which still supported -KPIC.
8585       ecc*)
8586         lt_prog_compiler_wl='-Wl,'
8587         lt_prog_compiler_pic='-KPIC'
8588         lt_prog_compiler_static='-static'
8589         ;;
8590       # icc used to be incompatible with GCC.
8591       # ICC 10 doesn't accept -KPIC any more.
8592       icc* | ifort*)
8593         lt_prog_compiler_wl='-Wl,'
8594         lt_prog_compiler_pic='-fPIC'
8595         lt_prog_compiler_static='-static'
8596         ;;
8597       # Lahey Fortran 8.1.
8598       lf95*)
8599         lt_prog_compiler_wl='-Wl,'
8600         lt_prog_compiler_pic='--shared'
8601         lt_prog_compiler_static='--static'
8602         ;;
8603       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8604         # Portland Group compilers (*not* the Pentium gcc compiler,
8605         # which looks to be a dead project)
8606         lt_prog_compiler_wl='-Wl,'
8607         lt_prog_compiler_pic='-fpic'
8608         lt_prog_compiler_static='-Bstatic'
8609         ;;
8610       ccc*)
8611         lt_prog_compiler_wl='-Wl,'
8612         # All Alpha code is PIC.
8613         lt_prog_compiler_static='-non_shared'
8614         ;;
8615       xl* | bgxl* | bgf* | mpixl*)
8616         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8617         lt_prog_compiler_wl='-Wl,'
8618         lt_prog_compiler_pic='-qpic'
8619         lt_prog_compiler_static='-qstaticlink'
8620         ;;
8621       *)
8622         case `$CC -V 2>&1 | sed 5q` in
8623         *Sun\ F* | *Sun*Fortran*)
8624           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8625           lt_prog_compiler_pic='-KPIC'
8626           lt_prog_compiler_static='-Bstatic'
8627           lt_prog_compiler_wl=''
8628           ;;
8629         *Sun\ C*)
8630           # Sun C 5.9
8631           lt_prog_compiler_pic='-KPIC'
8632           lt_prog_compiler_static='-Bstatic'
8633           lt_prog_compiler_wl='-Wl,'
8634           ;;
8635         esac
8636         ;;
8637       esac
8638       ;;
8639
8640     newsos6)
8641       lt_prog_compiler_pic='-KPIC'
8642       lt_prog_compiler_static='-Bstatic'
8643       ;;
8644
8645     *nto* | *qnx*)
8646       # QNX uses GNU C++, but need to define -shared option too, otherwise
8647       # it will coredump.
8648       lt_prog_compiler_pic='-fPIC -shared'
8649       ;;
8650
8651     osf3* | osf4* | osf5*)
8652       lt_prog_compiler_wl='-Wl,'
8653       # All OSF/1 code is PIC.
8654       lt_prog_compiler_static='-non_shared'
8655       ;;
8656
8657     rdos*)
8658       lt_prog_compiler_static='-non_shared'
8659       ;;
8660
8661     solaris*)
8662       lt_prog_compiler_pic='-KPIC'
8663       lt_prog_compiler_static='-Bstatic'
8664       case $cc_basename in
8665       f77* | f90* | f95*)
8666         lt_prog_compiler_wl='-Qoption ld ';;
8667       *)
8668         lt_prog_compiler_wl='-Wl,';;
8669       esac
8670       ;;
8671
8672     sunos4*)
8673       lt_prog_compiler_wl='-Qoption ld '
8674       lt_prog_compiler_pic='-PIC'
8675       lt_prog_compiler_static='-Bstatic'
8676       ;;
8677
8678     sysv4 | sysv4.2uw2* | sysv4.3*)
8679       lt_prog_compiler_wl='-Wl,'
8680       lt_prog_compiler_pic='-KPIC'
8681       lt_prog_compiler_static='-Bstatic'
8682       ;;
8683
8684     sysv4*MP*)
8685       if test -d /usr/nec ;then
8686         lt_prog_compiler_pic='-Kconform_pic'
8687         lt_prog_compiler_static='-Bstatic'
8688       fi
8689       ;;
8690
8691     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8692       lt_prog_compiler_wl='-Wl,'
8693       lt_prog_compiler_pic='-KPIC'
8694       lt_prog_compiler_static='-Bstatic'
8695       ;;
8696
8697     unicos*)
8698       lt_prog_compiler_wl='-Wl,'
8699       lt_prog_compiler_can_build_shared=no
8700       ;;
8701
8702     uts4*)
8703       lt_prog_compiler_pic='-pic'
8704       lt_prog_compiler_static='-Bstatic'
8705       ;;
8706
8707     *)
8708       lt_prog_compiler_can_build_shared=no
8709       ;;
8710     esac
8711   fi
8712
8713 case $host_os in
8714   # For platforms which do not support PIC, -DPIC is meaningless:
8715   *djgpp*)
8716     lt_prog_compiler_pic=
8717     ;;
8718   *)
8719     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8720     ;;
8721 esac
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8723 $as_echo "$lt_prog_compiler_pic" >&6; }
8724
8725
8726
8727
8728
8729
8730 #
8731 # Check to make sure the PIC flag actually works.
8732 #
8733 if test -n "$lt_prog_compiler_pic"; then
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8735 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8736 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   lt_cv_prog_compiler_pic_works=no
8740    ac_outfile=conftest.$ac_objext
8741    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8742    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8743    # Insert the option either (1) after the last *FLAGS variable, or
8744    # (2) before a word containing "conftest.", or (3) at the end.
8745    # Note that $ac_compile itself does not contain backslashes and begins
8746    # with a dollar sign (not a hyphen), so the echo should work correctly.
8747    # The option is referenced via a variable to avoid confusing sed.
8748    lt_compile=`echo "$ac_compile" | $SED \
8749    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8750    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8751    -e 's:$: $lt_compiler_flag:'`
8752    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8753    (eval "$lt_compile" 2>conftest.err)
8754    ac_status=$?
8755    cat conftest.err >&5
8756    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757    if (exit $ac_status) && test -s "$ac_outfile"; then
8758      # The compiler can only warn and ignore the option if not recognized
8759      # So say no if there are warnings other than the usual output.
8760      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8761      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8762      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8763        lt_cv_prog_compiler_pic_works=yes
8764      fi
8765    fi
8766    $RM conftest*
8767
8768 fi
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8770 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8771
8772 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8773     case $lt_prog_compiler_pic in
8774      "" | " "*) ;;
8775      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8776      esac
8777 else
8778     lt_prog_compiler_pic=
8779      lt_prog_compiler_can_build_shared=no
8780 fi
8781
8782 fi
8783
8784
8785
8786
8787
8788
8789 #
8790 # Check to make sure the static flag actually works.
8791 #
8792 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8794 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8795 if ${lt_cv_prog_compiler_static_works+:} false; then :
8796   $as_echo_n "(cached) " >&6
8797 else
8798   lt_cv_prog_compiler_static_works=no
8799    save_LDFLAGS="$LDFLAGS"
8800    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8801    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8802    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8803      # The linker can only warn and ignore the option if not recognized
8804      # So say no if there are warnings
8805      if test -s conftest.err; then
8806        # Append any errors to the config.log.
8807        cat conftest.err 1>&5
8808        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8809        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8810        if diff conftest.exp conftest.er2 >/dev/null; then
8811          lt_cv_prog_compiler_static_works=yes
8812        fi
8813      else
8814        lt_cv_prog_compiler_static_works=yes
8815      fi
8816    fi
8817    $RM -r conftest*
8818    LDFLAGS="$save_LDFLAGS"
8819
8820 fi
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8822 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8823
8824 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8825     :
8826 else
8827     lt_prog_compiler_static=
8828 fi
8829
8830
8831
8832
8833
8834
8835
8836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8837 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8838 if ${lt_cv_prog_compiler_c_o+:} false; then :
8839   $as_echo_n "(cached) " >&6
8840 else
8841   lt_cv_prog_compiler_c_o=no
8842    $RM -r conftest 2>/dev/null
8843    mkdir conftest
8844    cd conftest
8845    mkdir out
8846    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8847
8848    lt_compiler_flag="-o out/conftest2.$ac_objext"
8849    # Insert the option either (1) after the last *FLAGS variable, or
8850    # (2) before a word containing "conftest.", or (3) at the end.
8851    # Note that $ac_compile itself does not contain backslashes and begins
8852    # with a dollar sign (not a hyphen), so the echo should work correctly.
8853    lt_compile=`echo "$ac_compile" | $SED \
8854    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8855    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8856    -e 's:$: $lt_compiler_flag:'`
8857    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8858    (eval "$lt_compile" 2>out/conftest.err)
8859    ac_status=$?
8860    cat out/conftest.err >&5
8861    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8862    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8863    then
8864      # The compiler can only warn and ignore the option if not recognized
8865      # So say no if there are warnings
8866      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8867      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8868      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8869        lt_cv_prog_compiler_c_o=yes
8870      fi
8871    fi
8872    chmod u+w . 2>&5
8873    $RM conftest*
8874    # SGI C++ compiler will create directory out/ii_files/ for
8875    # template instantiation
8876    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8877    $RM out/* && rmdir out
8878    cd ..
8879    $RM -r conftest
8880    $RM conftest*
8881
8882 fi
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8884 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8885
8886
8887
8888
8889
8890
8891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8892 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8893 if ${lt_cv_prog_compiler_c_o+:} false; then :
8894   $as_echo_n "(cached) " >&6
8895 else
8896   lt_cv_prog_compiler_c_o=no
8897    $RM -r conftest 2>/dev/null
8898    mkdir conftest
8899    cd conftest
8900    mkdir out
8901    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8902
8903    lt_compiler_flag="-o out/conftest2.$ac_objext"
8904    # Insert the option either (1) after the last *FLAGS variable, or
8905    # (2) before a word containing "conftest.", or (3) at the end.
8906    # Note that $ac_compile itself does not contain backslashes and begins
8907    # with a dollar sign (not a hyphen), so the echo should work correctly.
8908    lt_compile=`echo "$ac_compile" | $SED \
8909    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8910    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8911    -e 's:$: $lt_compiler_flag:'`
8912    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8913    (eval "$lt_compile" 2>out/conftest.err)
8914    ac_status=$?
8915    cat out/conftest.err >&5
8916    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8917    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8918    then
8919      # The compiler can only warn and ignore the option if not recognized
8920      # So say no if there are warnings
8921      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8922      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8923      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8924        lt_cv_prog_compiler_c_o=yes
8925      fi
8926    fi
8927    chmod u+w . 2>&5
8928    $RM conftest*
8929    # SGI C++ compiler will create directory out/ii_files/ for
8930    # template instantiation
8931    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8932    $RM out/* && rmdir out
8933    cd ..
8934    $RM -r conftest
8935    $RM conftest*
8936
8937 fi
8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8939 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8940
8941
8942
8943
8944 hard_links="nottested"
8945 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8946   # do not overwrite the value of need_locks provided by the user
8947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8948 $as_echo_n "checking if we can lock with hard links... " >&6; }
8949   hard_links=yes
8950   $RM conftest*
8951   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8952   touch conftest.a
8953   ln conftest.a conftest.b 2>&5 || hard_links=no
8954   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8956 $as_echo "$hard_links" >&6; }
8957   if test "$hard_links" = no; then
8958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8959 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8960     need_locks=warn
8961   fi
8962 else
8963   need_locks=no
8964 fi
8965
8966
8967
8968
8969
8970
8971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8972 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8973
8974   runpath_var=
8975   allow_undefined_flag=
8976   always_export_symbols=no
8977   archive_cmds=
8978   archive_expsym_cmds=
8979   compiler_needs_object=no
8980   enable_shared_with_static_runtimes=no
8981   export_dynamic_flag_spec=
8982   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8983   hardcode_automatic=no
8984   hardcode_direct=no
8985   hardcode_direct_absolute=no
8986   hardcode_libdir_flag_spec=
8987   hardcode_libdir_flag_spec_ld=
8988   hardcode_libdir_separator=
8989   hardcode_minus_L=no
8990   hardcode_shlibpath_var=unsupported
8991   inherit_rpath=no
8992   link_all_deplibs=unknown
8993   module_cmds=
8994   module_expsym_cmds=
8995   old_archive_from_new_cmds=
8996   old_archive_from_expsyms_cmds=
8997   thread_safe_flag_spec=
8998   whole_archive_flag_spec=
8999   # include_expsyms should be a list of space-separated symbols to be *always*
9000   # included in the symbol list
9001   include_expsyms=
9002   # exclude_expsyms can be an extended regexp of symbols to exclude
9003   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9004   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9005   # as well as any symbol that contains `d'.
9006   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9007   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9008   # platforms (ab)use it in PIC code, but their linkers get confused if
9009   # the symbol is explicitly referenced.  Since portable code cannot
9010   # rely on this symbol name, it's probably fine to never include it in
9011   # preloaded symbol tables.
9012   # Exclude shared library initialization/finalization symbols.
9013   extract_expsyms_cmds=
9014
9015   case $host_os in
9016   cygwin* | mingw* | pw32* | cegcc*)
9017     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9018     # When not using gcc, we currently assume that we are using
9019     # Microsoft Visual C++.
9020     if test "$GCC" != yes; then
9021       with_gnu_ld=no
9022     fi
9023     ;;
9024   interix*)
9025     # we just hope/assume this is gcc and not c89 (= MSVC++)
9026     with_gnu_ld=yes
9027     ;;
9028   openbsd*)
9029     with_gnu_ld=no
9030     ;;
9031   esac
9032
9033   ld_shlibs=yes
9034
9035   # On some targets, GNU ld is compatible enough with the native linker
9036   # that we're better off using the native interface for both.
9037   lt_use_gnu_ld_interface=no
9038   if test "$with_gnu_ld" = yes; then
9039     case $host_os in
9040       aix*)
9041         # The AIX port of GNU ld has always aspired to compatibility
9042         # with the native linker.  However, as the warning in the GNU ld
9043         # block says, versions before 2.19.5* couldn't really create working
9044         # shared libraries, regardless of the interface used.
9045         case `$LD -v 2>&1` in
9046           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9047           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9048           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9049           *)
9050             lt_use_gnu_ld_interface=yes
9051             ;;
9052         esac
9053         ;;
9054       *)
9055         lt_use_gnu_ld_interface=yes
9056         ;;
9057     esac
9058   fi
9059
9060   if test "$lt_use_gnu_ld_interface" = yes; then
9061     # If archive_cmds runs LD, not CC, wlarc should be empty
9062     wlarc='${wl}'
9063
9064     # Set some defaults for GNU ld with shared library support. These
9065     # are reset later if shared libraries are not supported. Putting them
9066     # here allows them to be overridden if necessary.
9067     runpath_var=LD_RUN_PATH
9068     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9069     export_dynamic_flag_spec='${wl}--export-dynamic'
9070     # ancient GNU ld didn't support --whole-archive et. al.
9071     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9072       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9073     else
9074       whole_archive_flag_spec=
9075     fi
9076     supports_anon_versioning=no
9077     case `$LD -v 2>&1` in
9078       *GNU\ gold*) supports_anon_versioning=yes ;;
9079       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9080       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9081       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9082       *\ 2.11.*) ;; # other 2.11 versions
9083       *) supports_anon_versioning=yes ;;
9084     esac
9085
9086     # See if GNU ld supports shared libraries.
9087     case $host_os in
9088     aix[3-9]*)
9089       # On AIX/PPC, the GNU linker is very broken
9090       if test "$host_cpu" != ia64; then
9091         ld_shlibs=no
9092         cat <<_LT_EOF 1>&2
9093
9094 *** Warning: the GNU linker, at least up to release 2.19, is reported
9095 *** to be unable to reliably create shared libraries on AIX.
9096 *** Therefore, libtool is disabling shared libraries support.  If you
9097 *** really care for shared libraries, you may want to install binutils
9098 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9099 *** You will then need to restart the configuration process.
9100
9101 _LT_EOF
9102       fi
9103       ;;
9104
9105     amigaos*)
9106       case $host_cpu in
9107       powerpc)
9108             # see comment about AmigaOS4 .so support
9109             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9110             archive_expsym_cmds=''
9111         ;;
9112       m68k)
9113             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9114             hardcode_libdir_flag_spec='-L$libdir'
9115             hardcode_minus_L=yes
9116         ;;
9117       esac
9118       ;;
9119
9120     beos*)
9121       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9122         allow_undefined_flag=unsupported
9123         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9124         # support --undefined.  This deserves some investigation.  FIXME
9125         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9126       else
9127         ld_shlibs=no
9128       fi
9129       ;;
9130
9131     cygwin* | mingw* | pw32* | cegcc*)
9132       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9133       # as there is no search path for DLLs.
9134       hardcode_libdir_flag_spec='-L$libdir'
9135       export_dynamic_flag_spec='${wl}--export-all-symbols'
9136       allow_undefined_flag=unsupported
9137       always_export_symbols=no
9138       enable_shared_with_static_runtimes=yes
9139       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9140
9141       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9142         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9143         # If the export-symbols file already is a .def file (1st line
9144         # is EXPORTS), use it as is; otherwise, prepend...
9145         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9146           cp $export_symbols $output_objdir/$soname.def;
9147         else
9148           echo EXPORTS > $output_objdir/$soname.def;
9149           cat $export_symbols >> $output_objdir/$soname.def;
9150         fi~
9151         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9152       else
9153         ld_shlibs=no
9154       fi
9155       ;;
9156
9157     haiku*)
9158       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9159       link_all_deplibs=yes
9160       ;;
9161
9162     interix[3-9]*)
9163       hardcode_direct=no
9164       hardcode_shlibpath_var=no
9165       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9166       export_dynamic_flag_spec='${wl}-E'
9167       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9168       # Instead, shared libraries are loaded at an image base (0x10000000 by
9169       # default) and relocated if they conflict, which is a slow very memory
9170       # consuming and fragmenting process.  To avoid this, we pick a random,
9171       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9172       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9173       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9174       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9175       ;;
9176
9177     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9178       tmp_diet=no
9179       if test "$host_os" = linux-dietlibc; then
9180         case $cc_basename in
9181           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9182         esac
9183       fi
9184       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9185          && test "$tmp_diet" = no
9186       then
9187         tmp_addflag=' $pic_flag'
9188         tmp_sharedflag='-shared'
9189         case $cc_basename,$host_cpu in
9190         pgcc*)                          # Portland Group C compiler
9191           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'
9192           tmp_addflag=' $pic_flag'
9193           ;;
9194         pgf77* | pgf90* | pgf95* | pgfortran*)
9195                                         # Portland Group f77 and f90 compilers
9196           whole_archive_flag_spec='${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'
9197           tmp_addflag=' $pic_flag -Mnomain' ;;
9198         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9199           tmp_addflag=' -i_dynamic' ;;
9200         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9201           tmp_addflag=' -i_dynamic -nofor_main' ;;
9202         ifc* | ifort*)                  # Intel Fortran compiler
9203           tmp_addflag=' -nofor_main' ;;
9204         lf95*)                          # Lahey Fortran 8.1
9205           whole_archive_flag_spec=
9206           tmp_sharedflag='--shared' ;;
9207         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9208           tmp_sharedflag='-qmkshrobj'
9209           tmp_addflag= ;;
9210         nvcc*)  # Cuda Compiler Driver 2.2
9211           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9212           compiler_needs_object=yes
9213           ;;
9214         esac
9215         case `$CC -V 2>&1 | sed 5q` in
9216         *Sun\ C*)                       # Sun C 5.9
9217           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\"` ${wl}--no-whole-archive'
9218           compiler_needs_object=yes
9219           tmp_sharedflag='-G' ;;
9220         *Sun\ F*)                       # Sun Fortran 8.3
9221           tmp_sharedflag='-G' ;;
9222         esac
9223         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9224
9225         if test "x$supports_anon_versioning" = xyes; then
9226           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9227             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9228             echo "local: *; };" >> $output_objdir/$libname.ver~
9229             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9230         fi
9231
9232         case $cc_basename in
9233         xlf* | bgf* | bgxlf* | mpixlf*)
9234           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9235           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9236           hardcode_libdir_flag_spec=
9237           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9238           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9239           if test "x$supports_anon_versioning" = xyes; then
9240             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9241               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9242               echo "local: *; };" >> $output_objdir/$libname.ver~
9243               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9244           fi
9245           ;;
9246         esac
9247       else
9248         ld_shlibs=no
9249       fi
9250       ;;
9251
9252     netbsd*)
9253       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9254         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9255         wlarc=
9256       else
9257         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9258         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9259       fi
9260       ;;
9261
9262     solaris*)
9263       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9264         ld_shlibs=no
9265         cat <<_LT_EOF 1>&2
9266
9267 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9268 *** create shared libraries on Solaris systems.  Therefore, libtool
9269 *** is disabling shared libraries support.  We urge you to upgrade GNU
9270 *** binutils to release 2.9.1 or newer.  Another option is to modify
9271 *** your PATH or compiler configuration so that the native linker is
9272 *** used, and then restart.
9273
9274 _LT_EOF
9275       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9276         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9277         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9278       else
9279         ld_shlibs=no
9280       fi
9281       ;;
9282
9283     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9284       case `$LD -v 2>&1` in
9285         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9286         ld_shlibs=no
9287         cat <<_LT_EOF 1>&2
9288
9289 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9290 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9291 *** is disabling shared libraries support.  We urge you to upgrade GNU
9292 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9293 *** your PATH or compiler configuration so that the native linker is
9294 *** used, and then restart.
9295
9296 _LT_EOF
9297         ;;
9298         *)
9299           # For security reasons, it is highly recommended that you always
9300           # use absolute paths for naming shared libraries, and exclude the
9301           # DT_RUNPATH tag from executables and libraries.  But doing so
9302           # requires that you compile everything twice, which is a pain.
9303           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9304             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9305             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9306             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9307           else
9308             ld_shlibs=no
9309           fi
9310         ;;
9311       esac
9312       ;;
9313
9314     sunos4*)
9315       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9316       wlarc=
9317       hardcode_direct=yes
9318       hardcode_shlibpath_var=no
9319       ;;
9320
9321     *)
9322       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9323         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9324         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9325       else
9326         ld_shlibs=no
9327       fi
9328       ;;
9329     esac
9330
9331     if test "$ld_shlibs" = no; then
9332       runpath_var=
9333       hardcode_libdir_flag_spec=
9334       export_dynamic_flag_spec=
9335       whole_archive_flag_spec=
9336     fi
9337   else
9338     # PORTME fill in a description of your system's linker (not GNU ld)
9339     case $host_os in
9340     aix3*)
9341       allow_undefined_flag=unsupported
9342       always_export_symbols=yes
9343       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9344       # Note: this linker hardcodes the directories in LIBPATH if there
9345       # are no directories specified by -L.
9346       hardcode_minus_L=yes
9347       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9348         # Neither direct hardcoding nor static linking is supported with a
9349         # broken collect2.
9350         hardcode_direct=unsupported
9351       fi
9352       ;;
9353
9354     aix[4-9]*)
9355       if test "$host_cpu" = ia64; then
9356         # On IA64, the linker does run time linking by default, so we don't
9357         # have to do anything special.
9358         aix_use_runtimelinking=no
9359         exp_sym_flag='-Bexport'
9360         no_entry_flag=""
9361       else
9362         # If we're using GNU nm, then we don't want the "-C" option.
9363         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9364         # Also, AIX nm treats weak defined symbols like other global
9365         # defined symbols, whereas GNU nm marks them as "W".
9366         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9367           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9368         else
9369           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9370         fi
9371         aix_use_runtimelinking=no
9372
9373         # Test if we are trying to use run time linking or normal
9374         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9375         # need to do runtime linking.
9376         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9377           for ld_flag in $LDFLAGS; do
9378           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9379             aix_use_runtimelinking=yes
9380             break
9381           fi
9382           done
9383           ;;
9384         esac
9385
9386         exp_sym_flag='-bexport'
9387         no_entry_flag='-bnoentry'
9388       fi
9389
9390       # When large executables or shared objects are built, AIX ld can
9391       # have problems creating the table of contents.  If linking a library
9392       # or program results in "error TOC overflow" add -mminimal-toc to
9393       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9394       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9395
9396       archive_cmds=''
9397       hardcode_direct=yes
9398       hardcode_direct_absolute=yes
9399       hardcode_libdir_separator=':'
9400       link_all_deplibs=yes
9401       file_list_spec='${wl}-f,'
9402
9403       if test "$GCC" = yes; then
9404         case $host_os in aix4.[012]|aix4.[012].*)
9405         # We only want to do this on AIX 4.2 and lower, the check
9406         # below for broken collect2 doesn't work under 4.3+
9407           collect2name=`${CC} -print-prog-name=collect2`
9408           if test -f "$collect2name" &&
9409            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9410           then
9411           # We have reworked collect2
9412           :
9413           else
9414           # We have old collect2
9415           hardcode_direct=unsupported
9416           # It fails to find uninstalled libraries when the uninstalled
9417           # path is not listed in the libpath.  Setting hardcode_minus_L
9418           # to unsupported forces relinking
9419           hardcode_minus_L=yes
9420           hardcode_libdir_flag_spec='-L$libdir'
9421           hardcode_libdir_separator=
9422           fi
9423           ;;
9424         esac
9425         shared_flag='-shared'
9426         if test "$aix_use_runtimelinking" = yes; then
9427           shared_flag="$shared_flag "'${wl}-G'
9428         fi
9429       else
9430         # not using gcc
9431         if test "$host_cpu" = ia64; then
9432         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9433         # chokes on -Wl,-G. The following line is correct:
9434           shared_flag='-G'
9435         else
9436           if test "$aix_use_runtimelinking" = yes; then
9437             shared_flag='${wl}-G'
9438           else
9439             shared_flag='${wl}-bM:SRE'
9440           fi
9441         fi
9442       fi
9443
9444       export_dynamic_flag_spec='${wl}-bexpall'
9445       # It seems that -bexpall does not export symbols beginning with
9446       # underscore (_), so it is better to generate a list of symbols to export.
9447       always_export_symbols=yes
9448       if test "$aix_use_runtimelinking" = yes; then
9449         # Warning - without using the other runtime loading flags (-brtl),
9450         # -berok will link without error, but may produce a broken library.
9451         allow_undefined_flag='-berok'
9452         # Determine the default libpath from the value encoded in an
9453         # empty executable.
9454         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9455 /* end confdefs.h.  */
9456
9457 int
9458 main ()
9459 {
9460
9461   ;
9462   return 0;
9463 }
9464 _ACEOF
9465 if ac_fn_c_try_link "$LINENO"; then :
9466
9467 lt_aix_libpath_sed='
9468     /Import File Strings/,/^$/ {
9469         /^0/ {
9470             s/^0  *\(.*\)$/\1/
9471             p
9472         }
9473     }'
9474 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9475 # Check for a 64-bit object if we didn't find anything.
9476 if test -z "$aix_libpath"; then
9477   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9478 fi
9479 fi
9480 rm -f core conftest.err conftest.$ac_objext \
9481     conftest$ac_exeext conftest.$ac_ext
9482 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9483
9484         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9485         archive_expsym_cmds='$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 $shared_flag"
9486       else
9487         if test "$host_cpu" = ia64; then
9488           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9489           allow_undefined_flag="-z nodefs"
9490           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9491         else
9492          # Determine the default libpath from the value encoded in an
9493          # empty executable.
9494          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495 /* end confdefs.h.  */
9496
9497 int
9498 main ()
9499 {
9500
9501   ;
9502   return 0;
9503 }
9504 _ACEOF
9505 if ac_fn_c_try_link "$LINENO"; then :
9506
9507 lt_aix_libpath_sed='
9508     /Import File Strings/,/^$/ {
9509         /^0/ {
9510             s/^0  *\(.*\)$/\1/
9511             p
9512         }
9513     }'
9514 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9515 # Check for a 64-bit object if we didn't find anything.
9516 if test -z "$aix_libpath"; then
9517   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9518 fi
9519 fi
9520 rm -f core conftest.err conftest.$ac_objext \
9521     conftest$ac_exeext conftest.$ac_ext
9522 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9523
9524          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9525           # Warning - without using the other run time loading flags,
9526           # -berok will link without error, but may produce a broken library.
9527           no_undefined_flag=' ${wl}-bernotok'
9528           allow_undefined_flag=' ${wl}-berok'
9529           if test "$with_gnu_ld" = yes; then
9530             # We only use this code for GNU lds that support --whole-archive.
9531             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9532           else
9533             # Exported symbols can be pulled into shared objects from archives
9534             whole_archive_flag_spec='$convenience'
9535           fi
9536           archive_cmds_need_lc=yes
9537           # This is similar to how AIX traditionally builds its shared libraries.
9538           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'
9539         fi
9540       fi
9541       ;;
9542
9543     amigaos*)
9544       case $host_cpu in
9545       powerpc)
9546             # see comment about AmigaOS4 .so support
9547             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9548             archive_expsym_cmds=''
9549         ;;
9550       m68k)
9551             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9552             hardcode_libdir_flag_spec='-L$libdir'
9553             hardcode_minus_L=yes
9554         ;;
9555       esac
9556       ;;
9557
9558     bsdi[45]*)
9559       export_dynamic_flag_spec=-rdynamic
9560       ;;
9561
9562     cygwin* | mingw* | pw32* | cegcc*)
9563       # When not using gcc, we currently assume that we are using
9564       # Microsoft Visual C++.
9565       # hardcode_libdir_flag_spec is actually meaningless, as there is
9566       # no search path for DLLs.
9567       hardcode_libdir_flag_spec=' '
9568       allow_undefined_flag=unsupported
9569       # Tell ltmain to make .lib files, not .a files.
9570       libext=lib
9571       # Tell ltmain to make .dll files, not .so files.
9572       shrext_cmds=".dll"
9573       # FIXME: Setting linknames here is a bad hack.
9574       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9575       # The linker will automatically build a .lib file if we build a DLL.
9576       old_archive_from_new_cmds='true'
9577       # FIXME: Should let the user specify the lib program.
9578       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9579       fix_srcfile_path='`cygpath -w "$srcfile"`'
9580       enable_shared_with_static_runtimes=yes
9581       ;;
9582
9583     darwin* | rhapsody*)
9584
9585
9586   archive_cmds_need_lc=no
9587   hardcode_direct=no
9588   hardcode_automatic=yes
9589   hardcode_shlibpath_var=unsupported
9590   if test "$lt_cv_ld_force_load" = "yes"; then
9591     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9592   else
9593     whole_archive_flag_spec=''
9594   fi
9595   link_all_deplibs=yes
9596   allow_undefined_flag="$_lt_dar_allow_undefined"
9597   case $cc_basename in
9598      ifort*) _lt_dar_can_shared=yes ;;
9599      *) _lt_dar_can_shared=$GCC ;;
9600   esac
9601   if test "$_lt_dar_can_shared" = "yes"; then
9602     output_verbose_link_cmd=func_echo_all
9603     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9604     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9605     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}${_lt_dsymutil}"
9606     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9607
9608   else
9609   ld_shlibs=no
9610   fi
9611
9612       ;;
9613
9614     dgux*)
9615       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9616       hardcode_libdir_flag_spec='-L$libdir'
9617       hardcode_shlibpath_var=no
9618       ;;
9619
9620     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9621     # support.  Future versions do this automatically, but an explicit c++rt0.o
9622     # does not break anything, and helps significantly (at the cost of a little
9623     # extra space).
9624     freebsd2.2*)
9625       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9626       hardcode_libdir_flag_spec='-R$libdir'
9627       hardcode_direct=yes
9628       hardcode_shlibpath_var=no
9629       ;;
9630
9631     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9632     freebsd2.*)
9633       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9634       hardcode_direct=yes
9635       hardcode_minus_L=yes
9636       hardcode_shlibpath_var=no
9637       ;;
9638
9639     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9640     freebsd* | dragonfly*)
9641       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9642       hardcode_libdir_flag_spec='-R$libdir'
9643       hardcode_direct=yes
9644       hardcode_shlibpath_var=no
9645       ;;
9646
9647     hpux9*)
9648       if test "$GCC" = yes; then
9649         archive_cmds='$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 $lib'
9650       else
9651         archive_cmds='$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 $lib'
9652       fi
9653       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9654       hardcode_libdir_separator=:
9655       hardcode_direct=yes
9656
9657       # hardcode_minus_L: Not really in the search PATH,
9658       # but as the default location of the library.
9659       hardcode_minus_L=yes
9660       export_dynamic_flag_spec='${wl}-E'
9661       ;;
9662
9663     hpux10*)
9664       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9665         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9666       else
9667         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9668       fi
9669       if test "$with_gnu_ld" = no; then
9670         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9671         hardcode_libdir_flag_spec_ld='+b $libdir'
9672         hardcode_libdir_separator=:
9673         hardcode_direct=yes
9674         hardcode_direct_absolute=yes
9675         export_dynamic_flag_spec='${wl}-E'
9676         # hardcode_minus_L: Not really in the search PATH,
9677         # but as the default location of the library.
9678         hardcode_minus_L=yes
9679       fi
9680       ;;
9681
9682     hpux11*)
9683       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9684         case $host_cpu in
9685         hppa*64*)
9686           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9687           ;;
9688         ia64*)
9689           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9690           ;;
9691         *)
9692           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9693           ;;
9694         esac
9695       else
9696         case $host_cpu in
9697         hppa*64*)
9698           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9699           ;;
9700         ia64*)
9701           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9702           ;;
9703         *)
9704
9705           # Older versions of the 11.00 compiler do not understand -b yet
9706           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9707           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9708 $as_echo_n "checking if $CC understands -b... " >&6; }
9709 if ${lt_cv_prog_compiler__b+:} false; then :
9710   $as_echo_n "(cached) " >&6
9711 else
9712   lt_cv_prog_compiler__b=no
9713    save_LDFLAGS="$LDFLAGS"
9714    LDFLAGS="$LDFLAGS -b"
9715    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9716    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9717      # The linker can only warn and ignore the option if not recognized
9718      # So say no if there are warnings
9719      if test -s conftest.err; then
9720        # Append any errors to the config.log.
9721        cat conftest.err 1>&5
9722        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9723        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9724        if diff conftest.exp conftest.er2 >/dev/null; then
9725          lt_cv_prog_compiler__b=yes
9726        fi
9727      else
9728        lt_cv_prog_compiler__b=yes
9729      fi
9730    fi
9731    $RM -r conftest*
9732    LDFLAGS="$save_LDFLAGS"
9733
9734 fi
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9736 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9737
9738 if test x"$lt_cv_prog_compiler__b" = xyes; then
9739     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9740 else
9741     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9742 fi
9743
9744           ;;
9745         esac
9746       fi
9747       if test "$with_gnu_ld" = no; then
9748         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9749         hardcode_libdir_separator=:
9750
9751         case $host_cpu in
9752         hppa*64*|ia64*)
9753           hardcode_direct=no
9754           hardcode_shlibpath_var=no
9755           ;;
9756         *)
9757           hardcode_direct=yes
9758           hardcode_direct_absolute=yes
9759           export_dynamic_flag_spec='${wl}-E'
9760
9761           # hardcode_minus_L: Not really in the search PATH,
9762           # but as the default location of the library.
9763           hardcode_minus_L=yes
9764           ;;
9765         esac
9766       fi
9767       ;;
9768
9769     irix5* | irix6* | nonstopux*)
9770       if test "$GCC" = yes; then
9771         archive_cmds='$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 $lib'
9772         # Try to use the -exported_symbol ld option, if it does not
9773         # work, assume that -exports_file does not work either and
9774         # implicitly export all symbols.
9775         save_LDFLAGS="$LDFLAGS"
9776         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9777         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9778 /* end confdefs.h.  */
9779 int foo(void) {}
9780 _ACEOF
9781 if ac_fn_c_try_link "$LINENO"; then :
9782   archive_expsym_cmds='$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 $lib'
9783
9784 fi
9785 rm -f core conftest.err conftest.$ac_objext \
9786     conftest$ac_exeext conftest.$ac_ext
9787         LDFLAGS="$save_LDFLAGS"
9788       else
9789         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9790         archive_expsym_cmds='$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 $lib'
9791       fi
9792       archive_cmds_need_lc='no'
9793       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9794       hardcode_libdir_separator=:
9795       inherit_rpath=yes
9796       link_all_deplibs=yes
9797       ;;
9798
9799     netbsd*)
9800       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9801         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9802       else
9803         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9804       fi
9805       hardcode_libdir_flag_spec='-R$libdir'
9806       hardcode_direct=yes
9807       hardcode_shlibpath_var=no
9808       ;;
9809
9810     newsos6)
9811       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9812       hardcode_direct=yes
9813       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9814       hardcode_libdir_separator=:
9815       hardcode_shlibpath_var=no
9816       ;;
9817
9818     *nto* | *qnx*)
9819       ;;
9820
9821     openbsd*)
9822       if test -f /usr/libexec/ld.so; then
9823         hardcode_direct=yes
9824         hardcode_shlibpath_var=no
9825         hardcode_direct_absolute=yes
9826         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9827           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9828           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9829           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9830           export_dynamic_flag_spec='${wl}-E'
9831         else
9832           case $host_os in
9833            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9834              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9835              hardcode_libdir_flag_spec='-R$libdir'
9836              ;;
9837            *)
9838              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9839              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9840              ;;
9841           esac
9842         fi
9843       else
9844         ld_shlibs=no
9845       fi
9846       ;;
9847
9848     os2*)
9849       hardcode_libdir_flag_spec='-L$libdir'
9850       hardcode_minus_L=yes
9851       allow_undefined_flag=unsupported
9852       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'
9853       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9854       ;;
9855
9856     osf3*)
9857       if test "$GCC" = yes; then
9858         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9859         archive_cmds='$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 $lib'
9860       else
9861         allow_undefined_flag=' -expect_unresolved \*'
9862         archive_cmds='$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 $lib'
9863       fi
9864       archive_cmds_need_lc='no'
9865       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9866       hardcode_libdir_separator=:
9867       ;;
9868
9869     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9870       if test "$GCC" = yes; then
9871         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9872         archive_cmds='$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 $lib'
9873         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9874       else
9875         allow_undefined_flag=' -expect_unresolved \*'
9876         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'
9877         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~
9878         $CC -shared${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'
9879
9880         # Both c and cxx compiler support -rpath directly
9881         hardcode_libdir_flag_spec='-rpath $libdir'
9882       fi
9883       archive_cmds_need_lc='no'
9884       hardcode_libdir_separator=:
9885       ;;
9886
9887     solaris*)
9888       no_undefined_flag=' -z defs'
9889       if test "$GCC" = yes; then
9890         wlarc='${wl}'
9891         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9892         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9893           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9894       else
9895         case `$CC -V 2>&1` in
9896         *"Compilers 5.0"*)
9897           wlarc=''
9898           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9899           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9900           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9901           ;;
9902         *)
9903           wlarc='${wl}'
9904           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9905           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9906           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9907           ;;
9908         esac
9909       fi
9910       hardcode_libdir_flag_spec='-R$libdir'
9911       hardcode_shlibpath_var=no
9912       case $host_os in
9913       solaris2.[0-5] | solaris2.[0-5].*) ;;
9914       *)
9915         # The compiler driver will combine and reorder linker options,
9916         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9917         # but is careful enough not to reorder.
9918         # Supported since Solaris 2.6 (maybe 2.5.1?)
9919         if test "$GCC" = yes; then
9920           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9921         else
9922           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9923         fi
9924         ;;
9925       esac
9926       link_all_deplibs=yes
9927       ;;
9928
9929     sunos4*)
9930       if test "x$host_vendor" = xsequent; then
9931         # Use $CC to link under sequent, because it throws in some extra .o
9932         # files that make .init and .fini sections work.
9933         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9934       else
9935         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9936       fi
9937       hardcode_libdir_flag_spec='-L$libdir'
9938       hardcode_direct=yes
9939       hardcode_minus_L=yes
9940       hardcode_shlibpath_var=no
9941       ;;
9942
9943     sysv4)
9944       case $host_vendor in
9945         sni)
9946           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9947           hardcode_direct=yes # is this really true???
9948         ;;
9949         siemens)
9950           ## LD is ld it makes a PLAMLIB
9951           ## CC just makes a GrossModule.
9952           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9953           reload_cmds='$CC -r -o $output$reload_objs'
9954           hardcode_direct=no
9955         ;;
9956         motorola)
9957           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9958           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9959         ;;
9960       esac
9961       runpath_var='LD_RUN_PATH'
9962       hardcode_shlibpath_var=no
9963       ;;
9964
9965     sysv4.3*)
9966       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9967       hardcode_shlibpath_var=no
9968       export_dynamic_flag_spec='-Bexport'
9969       ;;
9970
9971     sysv4*MP*)
9972       if test -d /usr/nec; then
9973         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9974         hardcode_shlibpath_var=no
9975         runpath_var=LD_RUN_PATH
9976         hardcode_runpath_var=yes
9977         ld_shlibs=yes
9978       fi
9979       ;;
9980
9981     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9982       no_undefined_flag='${wl}-z,text'
9983       archive_cmds_need_lc=no
9984       hardcode_shlibpath_var=no
9985       runpath_var='LD_RUN_PATH'
9986
9987       if test "$GCC" = yes; then
9988         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9989         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9990       else
9991         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9992         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9993       fi
9994       ;;
9995
9996     sysv5* | sco3.2v5* | sco5v6*)
9997       # Note: We can NOT use -z defs as we might desire, because we do not
9998       # link with -lc, and that would cause any symbols used from libc to
9999       # always be unresolved, which means just about no library would
10000       # ever link correctly.  If we're not using GNU ld we use -z text
10001       # though, which does catch some bad symbols but isn't as heavy-handed
10002       # as -z defs.
10003       no_undefined_flag='${wl}-z,text'
10004       allow_undefined_flag='${wl}-z,nodefs'
10005       archive_cmds_need_lc=no
10006       hardcode_shlibpath_var=no
10007       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10008       hardcode_libdir_separator=':'
10009       link_all_deplibs=yes
10010       export_dynamic_flag_spec='${wl}-Bexport'
10011       runpath_var='LD_RUN_PATH'
10012
10013       if test "$GCC" = yes; then
10014         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10015         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10016       else
10017         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10018         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10019       fi
10020       ;;
10021
10022     uts4*)
10023       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10024       hardcode_libdir_flag_spec='-L$libdir'
10025       hardcode_shlibpath_var=no
10026       ;;
10027
10028     *)
10029       ld_shlibs=no
10030       ;;
10031     esac
10032
10033     if test x$host_vendor = xsni; then
10034       case $host in
10035       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10036         export_dynamic_flag_spec='${wl}-Blargedynsym'
10037         ;;
10038       esac
10039     fi
10040   fi
10041
10042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10043 $as_echo "$ld_shlibs" >&6; }
10044 test "$ld_shlibs" = no && can_build_shared=no
10045
10046 with_gnu_ld=$with_gnu_ld
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062 #
10063 # Do we need to explicitly link libc?
10064 #
10065 case "x$archive_cmds_need_lc" in
10066 x|xyes)
10067   # Assume -lc should be added
10068   archive_cmds_need_lc=yes
10069
10070   if test "$enable_shared" = yes && test "$GCC" = yes; then
10071     case $archive_cmds in
10072     *'~'*)
10073       # FIXME: we may have to deal with multi-command sequences.
10074       ;;
10075     '$CC '*)
10076       # Test whether the compiler implicitly links with -lc since on some
10077       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10078       # to ld, don't add -lc before -lgcc.
10079       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10080 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10081 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10082   $as_echo_n "(cached) " >&6
10083 else
10084   $RM conftest*
10085         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10086
10087         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10088   (eval $ac_compile) 2>&5
10089   ac_status=$?
10090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10091   test $ac_status = 0; } 2>conftest.err; then
10092           soname=conftest
10093           lib=conftest
10094           libobjs=conftest.$ac_objext
10095           deplibs=
10096           wl=$lt_prog_compiler_wl
10097           pic_flag=$lt_prog_compiler_pic
10098           compiler_flags=-v
10099           linker_flags=-v
10100           verstring=
10101           output_objdir=.
10102           libname=conftest
10103           lt_save_allow_undefined_flag=$allow_undefined_flag
10104           allow_undefined_flag=
10105           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10106   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10107   ac_status=$?
10108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10109   test $ac_status = 0; }
10110           then
10111             lt_cv_archive_cmds_need_lc=no
10112           else
10113             lt_cv_archive_cmds_need_lc=yes
10114           fi
10115           allow_undefined_flag=$lt_save_allow_undefined_flag
10116         else
10117           cat conftest.err 1>&5
10118         fi
10119         $RM conftest*
10120
10121 fi
10122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10123 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10124       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10125       ;;
10126     esac
10127   fi
10128   ;;
10129 esac
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
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10157
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10217
10218
10219
10220
10221
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10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
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10257
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10261
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10264
10265
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10267
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10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10288 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10289
10290 if test "$GCC" = yes; then
10291   case $host_os in
10292     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10293     *) lt_awk_arg="/^libraries:/" ;;
10294   esac
10295   case $host_os in
10296     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10297     *) lt_sed_strip_eq="s,=/,/,g" ;;
10298   esac
10299   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10300   case $lt_search_path_spec in
10301   *\;*)
10302     # if the path contains ";" then we assume it to be the separator
10303     # otherwise default to the standard path separator (i.e. ":") - it is
10304     # assumed that no part of a normal pathname contains ";" but that should
10305     # okay in the real world where ";" in dirpaths is itself problematic.
10306     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10307     ;;
10308   *)
10309     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10310     ;;
10311   esac
10312   # Ok, now we have the path, separated by spaces, we can step through it
10313   # and add multilib dir if necessary.
10314   lt_tmp_lt_search_path_spec=
10315   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10316   for lt_sys_path in $lt_search_path_spec; do
10317     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10318       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10319     else
10320       test -d "$lt_sys_path" && \
10321         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10322     fi
10323   done
10324   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10325 BEGIN {RS=" "; FS="/|\n";} {
10326   lt_foo="";
10327   lt_count=0;
10328   for (lt_i = NF; lt_i > 0; lt_i--) {
10329     if ($lt_i != "" && $lt_i != ".") {
10330       if ($lt_i == "..") {
10331         lt_count++;
10332       } else {
10333         if (lt_count == 0) {
10334           lt_foo="/" $lt_i lt_foo;
10335         } else {
10336           lt_count--;
10337         }
10338       }
10339     }
10340   }
10341   if (lt_foo != "") { lt_freq[lt_foo]++; }
10342   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10343 }'`
10344   # AWK program above erroneously prepends '/' to C:/dos/paths
10345   # for these hosts.
10346   case $host_os in
10347     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10348       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10349   esac
10350   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10351 else
10352   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10353 fi
10354 library_names_spec=
10355 libname_spec='lib$name'
10356 soname_spec=
10357 shrext_cmds=".so"
10358 postinstall_cmds=
10359 postuninstall_cmds=
10360 finish_cmds=
10361 finish_eval=
10362 shlibpath_var=
10363 shlibpath_overrides_runpath=unknown
10364 version_type=none
10365 dynamic_linker="$host_os ld.so"
10366 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10367 need_lib_prefix=unknown
10368 hardcode_into_libs=no
10369
10370 # when you set need_version to no, make sure it does not cause -set_version
10371 # flags to be left without arguments
10372 need_version=unknown
10373
10374 case $host_os in
10375 aix3*)
10376   version_type=linux
10377   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10378   shlibpath_var=LIBPATH
10379
10380   # AIX 3 has no versioning support, so we append a major version to the name.
10381   soname_spec='${libname}${release}${shared_ext}$major'
10382   ;;
10383
10384 aix[4-9]*)
10385   version_type=linux
10386   need_lib_prefix=no
10387   need_version=no
10388   hardcode_into_libs=yes
10389   if test "$host_cpu" = ia64; then
10390     # AIX 5 supports IA64
10391     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10392     shlibpath_var=LD_LIBRARY_PATH
10393   else
10394     # With GCC up to 2.95.x, collect2 would create an import file
10395     # for dependence libraries.  The import file would start with
10396     # the line `#! .'.  This would cause the generated library to
10397     # depend on `.', always an invalid library.  This was fixed in
10398     # development snapshots of GCC prior to 3.0.
10399     case $host_os in
10400       aix4 | aix4.[01] | aix4.[01].*)
10401       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10402            echo ' yes '
10403            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10404         :
10405       else
10406         can_build_shared=no
10407       fi
10408       ;;
10409     esac
10410     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10411     # soname into executable. Probably we can add versioning support to
10412     # collect2, so additional links can be useful in future.
10413     if test "$aix_use_runtimelinking" = yes; then
10414       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10415       # instead of lib<name>.a to let people know that these are not
10416       # typical AIX shared libraries.
10417       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10418     else
10419       # We preserve .a as extension for shared libraries through AIX4.2
10420       # and later when we are not doing run time linking.
10421       library_names_spec='${libname}${release}.a $libname.a'
10422       soname_spec='${libname}${release}${shared_ext}$major'
10423     fi
10424     shlibpath_var=LIBPATH
10425   fi
10426   ;;
10427
10428 amigaos*)
10429   case $host_cpu in
10430   powerpc)
10431     # Since July 2007 AmigaOS4 officially supports .so libraries.
10432     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10433     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10434     ;;
10435   m68k)
10436     library_names_spec='$libname.ixlibrary $libname.a'
10437     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10438     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 ${libname}_ixlibrary.a || exit 1; done'
10439     ;;
10440   esac
10441   ;;
10442
10443 beos*)
10444   library_names_spec='${libname}${shared_ext}'
10445   dynamic_linker="$host_os ld.so"
10446   shlibpath_var=LIBRARY_PATH
10447   ;;
10448
10449 bsdi[45]*)
10450   version_type=linux
10451   need_version=no
10452   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10453   soname_spec='${libname}${release}${shared_ext}$major'
10454   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10455   shlibpath_var=LD_LIBRARY_PATH
10456   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10457   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10458   # the default ld.so.conf also contains /usr/contrib/lib and
10459   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10460   # libtool to hard-code these into programs
10461   ;;
10462
10463 cygwin* | mingw* | pw32* | cegcc*)
10464   version_type=windows
10465   shrext_cmds=".dll"
10466   need_version=no
10467   need_lib_prefix=no
10468
10469   case $GCC,$host_os in
10470   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10471     library_names_spec='$libname.dll.a'
10472     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10473     postinstall_cmds='base_file=`basename \${file}`~
10474       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10475       dldir=$destdir/`dirname \$dlpath`~
10476       test -d \$dldir || mkdir -p \$dldir~
10477       $install_prog $dir/$dlname \$dldir/$dlname~
10478       chmod a+x \$dldir/$dlname~
10479       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10480         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10481       fi'
10482     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10483       dlpath=$dir/\$dldll~
10484        $RM \$dlpath'
10485     shlibpath_overrides_runpath=yes
10486
10487     case $host_os in
10488     cygwin*)
10489       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10490       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10491
10492       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10493       ;;
10494     mingw* | cegcc*)
10495       # MinGW DLLs use traditional 'lib' prefix
10496       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10497       ;;
10498     pw32*)
10499       # pw32 DLLs use 'pw' prefix rather than 'lib'
10500       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10501       ;;
10502     esac
10503     ;;
10504
10505   *)
10506     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10507     ;;
10508   esac
10509   dynamic_linker='Win32 ld.exe'
10510   # FIXME: first we should search . and the directory the executable is in
10511   shlibpath_var=PATH
10512   ;;
10513
10514 darwin* | rhapsody*)
10515   dynamic_linker="$host_os dyld"
10516   version_type=darwin
10517   need_lib_prefix=no
10518   need_version=no
10519   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10520   soname_spec='${libname}${release}${major}$shared_ext'
10521   shlibpath_overrides_runpath=yes
10522   shlibpath_var=DYLD_LIBRARY_PATH
10523   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10524
10525   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10526   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10527   ;;
10528
10529 dgux*)
10530   version_type=linux
10531   need_lib_prefix=no
10532   need_version=no
10533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10534   soname_spec='${libname}${release}${shared_ext}$major'
10535   shlibpath_var=LD_LIBRARY_PATH
10536   ;;
10537
10538 freebsd* | dragonfly*)
10539   # DragonFly does not have aout.  When/if they implement a new
10540   # versioning mechanism, adjust this.
10541   if test -x /usr/bin/objformat; then
10542     objformat=`/usr/bin/objformat`
10543   else
10544     case $host_os in
10545     freebsd[23].*) objformat=aout ;;
10546     *) objformat=elf ;;
10547     esac
10548   fi
10549   version_type=freebsd-$objformat
10550   case $version_type in
10551     freebsd-elf*)
10552       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10553       need_version=no
10554       need_lib_prefix=no
10555       ;;
10556     freebsd-*)
10557       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10558       need_version=yes
10559       ;;
10560   esac
10561   shlibpath_var=LD_LIBRARY_PATH
10562   case $host_os in
10563   freebsd2.*)
10564     shlibpath_overrides_runpath=yes
10565     ;;
10566   freebsd3.[01]* | freebsdelf3.[01]*)
10567     shlibpath_overrides_runpath=yes
10568     hardcode_into_libs=yes
10569     ;;
10570   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10571   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10572     shlibpath_overrides_runpath=no
10573     hardcode_into_libs=yes
10574     ;;
10575   *) # from 4.6 on, and DragonFly
10576     shlibpath_overrides_runpath=yes
10577     hardcode_into_libs=yes
10578     ;;
10579   esac
10580   ;;
10581
10582 gnu*)
10583   version_type=linux
10584   need_lib_prefix=no
10585   need_version=no
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10587   soname_spec='${libname}${release}${shared_ext}$major'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   hardcode_into_libs=yes
10590   ;;
10591
10592 haiku*)
10593   version_type=linux
10594   need_lib_prefix=no
10595   need_version=no
10596   dynamic_linker="$host_os runtime_loader"
10597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10598   soname_spec='${libname}${release}${shared_ext}$major'
10599   shlibpath_var=LIBRARY_PATH
10600   shlibpath_overrides_runpath=yes
10601   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10602   hardcode_into_libs=yes
10603   ;;
10604
10605 hpux9* | hpux10* | hpux11*)
10606   # Give a soname corresponding to the major version so that dld.sl refuses to
10607   # link against other versions.
10608   version_type=sunos
10609   need_lib_prefix=no
10610   need_version=no
10611   case $host_cpu in
10612   ia64*)
10613     shrext_cmds='.so'
10614     hardcode_into_libs=yes
10615     dynamic_linker="$host_os dld.so"
10616     shlibpath_var=LD_LIBRARY_PATH
10617     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10618     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619     soname_spec='${libname}${release}${shared_ext}$major'
10620     if test "X$HPUX_IA64_MODE" = X32; then
10621       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10622     else
10623       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10624     fi
10625     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10626     ;;
10627   hppa*64*)
10628     shrext_cmds='.sl'
10629     hardcode_into_libs=yes
10630     dynamic_linker="$host_os dld.sl"
10631     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10632     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10634     soname_spec='${libname}${release}${shared_ext}$major'
10635     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10636     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10637     ;;
10638   *)
10639     shrext_cmds='.sl'
10640     dynamic_linker="$host_os dld.sl"
10641     shlibpath_var=SHLIB_PATH
10642     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10643     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10644     soname_spec='${libname}${release}${shared_ext}$major'
10645     ;;
10646   esac
10647   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10648   postinstall_cmds='chmod 555 $lib'
10649   # or fails outright, so override atomically:
10650   install_override_mode=555
10651   ;;
10652
10653 interix[3-9]*)
10654   version_type=linux
10655   need_lib_prefix=no
10656   need_version=no
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   shlibpath_overrides_runpath=no
10662   hardcode_into_libs=yes
10663   ;;
10664
10665 irix5* | irix6* | nonstopux*)
10666   case $host_os in
10667     nonstopux*) version_type=nonstopux ;;
10668     *)
10669         if test "$lt_cv_prog_gnu_ld" = yes; then
10670                 version_type=linux
10671         else
10672                 version_type=irix
10673         fi ;;
10674   esac
10675   need_lib_prefix=no
10676   need_version=no
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10679   case $host_os in
10680   irix5* | nonstopux*)
10681     libsuff= shlibsuff=
10682     ;;
10683   *)
10684     case $LD in # libtool.m4 will add one of these switches to LD
10685     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10686       libsuff= shlibsuff= libmagic=32-bit;;
10687     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10688       libsuff=32 shlibsuff=N32 libmagic=N32;;
10689     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10690       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10691     *) libsuff= shlibsuff= libmagic=never-match;;
10692     esac
10693     ;;
10694   esac
10695   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10696   shlibpath_overrides_runpath=no
10697   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10698   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10699   hardcode_into_libs=yes
10700   ;;
10701
10702 # No shared lib support for Linux oldld, aout, or coff.
10703 linux*oldld* | linux*aout* | linux*coff*)
10704   dynamic_linker=no
10705   ;;
10706
10707 # This must be Linux ELF.
10708 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10709   version_type=linux
10710   need_lib_prefix=no
10711   need_version=no
10712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10713   soname_spec='${libname}${release}${shared_ext}$major'
10714   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10715   shlibpath_var=LD_LIBRARY_PATH
10716   shlibpath_overrides_runpath=no
10717
10718   # Some binutils ld are patched to set DT_RUNPATH
10719   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   lt_cv_shlibpath_overrides_runpath=no
10723     save_LDFLAGS=$LDFLAGS
10724     save_libdir=$libdir
10725     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10726          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10727     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10728 /* end confdefs.h.  */
10729
10730 int
10731 main ()
10732 {
10733
10734   ;
10735   return 0;
10736 }
10737 _ACEOF
10738 if ac_fn_c_try_link "$LINENO"; then :
10739   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10740   lt_cv_shlibpath_overrides_runpath=yes
10741 fi
10742 fi
10743 rm -f core conftest.err conftest.$ac_objext \
10744     conftest$ac_exeext conftest.$ac_ext
10745     LDFLAGS=$save_LDFLAGS
10746     libdir=$save_libdir
10747
10748 fi
10749
10750   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10751
10752   # This implies no fast_install, which is unacceptable.
10753   # Some rework will be needed to allow for fast_install
10754   # before this can be enabled.
10755   hardcode_into_libs=yes
10756
10757   # Append ld.so.conf contents to the search path
10758   if test -f /etc/ld.so.conf; then
10759     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' ' '`
10760     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10761   fi
10762
10763   # We used to test for /lib/ld.so.1 and disable shared libraries on
10764   # powerpc, because MkLinux only supported shared libraries with the
10765   # GNU dynamic linker.  Since this was broken with cross compilers,
10766   # most powerpc-linux boxes support dynamic linking these days and
10767   # people can always --disable-shared, the test was removed, and we
10768   # assume the GNU/Linux dynamic linker is in use.
10769   dynamic_linker='GNU/Linux ld.so'
10770   ;;
10771
10772 netbsd*)
10773   version_type=sunos
10774   need_lib_prefix=no
10775   need_version=no
10776   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10777     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10778     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10779     dynamic_linker='NetBSD (a.out) ld.so'
10780   else
10781     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10782     soname_spec='${libname}${release}${shared_ext}$major'
10783     dynamic_linker='NetBSD ld.elf_so'
10784   fi
10785   shlibpath_var=LD_LIBRARY_PATH
10786   shlibpath_overrides_runpath=yes
10787   hardcode_into_libs=yes
10788   ;;
10789
10790 newsos6)
10791   version_type=linux
10792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10793   shlibpath_var=LD_LIBRARY_PATH
10794   shlibpath_overrides_runpath=yes
10795   ;;
10796
10797 *nto* | *qnx*)
10798   version_type=qnx
10799   need_lib_prefix=no
10800   need_version=no
10801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10802   soname_spec='${libname}${release}${shared_ext}$major'
10803   shlibpath_var=LD_LIBRARY_PATH
10804   shlibpath_overrides_runpath=no
10805   hardcode_into_libs=yes
10806   dynamic_linker='ldqnx.so'
10807   ;;
10808
10809 openbsd*)
10810   version_type=sunos
10811   sys_lib_dlsearch_path_spec="/usr/lib"
10812   need_lib_prefix=no
10813   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10814   case $host_os in
10815     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10816     *)                          need_version=no  ;;
10817   esac
10818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10819   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10820   shlibpath_var=LD_LIBRARY_PATH
10821   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10822     case $host_os in
10823       openbsd2.[89] | openbsd2.[89].*)
10824         shlibpath_overrides_runpath=no
10825         ;;
10826       *)
10827         shlibpath_overrides_runpath=yes
10828         ;;
10829       esac
10830   else
10831     shlibpath_overrides_runpath=yes
10832   fi
10833   ;;
10834
10835 os2*)
10836   libname_spec='$name'
10837   shrext_cmds=".dll"
10838   need_lib_prefix=no
10839   library_names_spec='$libname${shared_ext} $libname.a'
10840   dynamic_linker='OS/2 ld.exe'
10841   shlibpath_var=LIBPATH
10842   ;;
10843
10844 osf3* | osf4* | osf5*)
10845   version_type=osf
10846   need_lib_prefix=no
10847   need_version=no
10848   soname_spec='${libname}${release}${shared_ext}$major'
10849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10850   shlibpath_var=LD_LIBRARY_PATH
10851   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10852   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10853   ;;
10854
10855 rdos*)
10856   dynamic_linker=no
10857   ;;
10858
10859 solaris*)
10860   version_type=linux
10861   need_lib_prefix=no
10862   need_version=no
10863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10864   soname_spec='${libname}${release}${shared_ext}$major'
10865   shlibpath_var=LD_LIBRARY_PATH
10866   shlibpath_overrides_runpath=yes
10867   hardcode_into_libs=yes
10868   # ldd complains unless libraries are executable
10869   postinstall_cmds='chmod +x $lib'
10870   ;;
10871
10872 sunos4*)
10873   version_type=sunos
10874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10875   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10876   shlibpath_var=LD_LIBRARY_PATH
10877   shlibpath_overrides_runpath=yes
10878   if test "$with_gnu_ld" = yes; then
10879     need_lib_prefix=no
10880   fi
10881   need_version=yes
10882   ;;
10883
10884 sysv4 | sysv4.3*)
10885   version_type=linux
10886   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10887   soname_spec='${libname}${release}${shared_ext}$major'
10888   shlibpath_var=LD_LIBRARY_PATH
10889   case $host_vendor in
10890     sni)
10891       shlibpath_overrides_runpath=no
10892       need_lib_prefix=no
10893       runpath_var=LD_RUN_PATH
10894       ;;
10895     siemens)
10896       need_lib_prefix=no
10897       ;;
10898     motorola)
10899       need_lib_prefix=no
10900       need_version=no
10901       shlibpath_overrides_runpath=no
10902       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10903       ;;
10904   esac
10905   ;;
10906
10907 sysv4*MP*)
10908   if test -d /usr/nec ;then
10909     version_type=linux
10910     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10911     soname_spec='$libname${shared_ext}.$major'
10912     shlibpath_var=LD_LIBRARY_PATH
10913   fi
10914   ;;
10915
10916 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10917   version_type=freebsd-elf
10918   need_lib_prefix=no
10919   need_version=no
10920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10921   soname_spec='${libname}${release}${shared_ext}$major'
10922   shlibpath_var=LD_LIBRARY_PATH
10923   shlibpath_overrides_runpath=yes
10924   hardcode_into_libs=yes
10925   if test "$with_gnu_ld" = yes; then
10926     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10927   else
10928     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10929     case $host_os in
10930       sco3.2v5*)
10931         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10932         ;;
10933     esac
10934   fi
10935   sys_lib_dlsearch_path_spec='/usr/lib'
10936   ;;
10937
10938 tpf*)
10939   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10940   version_type=linux
10941   need_lib_prefix=no
10942   need_version=no
10943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10944   shlibpath_var=LD_LIBRARY_PATH
10945   shlibpath_overrides_runpath=no
10946   hardcode_into_libs=yes
10947   ;;
10948
10949 uts4*)
10950   version_type=linux
10951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10952   soname_spec='${libname}${release}${shared_ext}$major'
10953   shlibpath_var=LD_LIBRARY_PATH
10954   ;;
10955
10956 *)
10957   dynamic_linker=no
10958   ;;
10959 esac
10960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10961 $as_echo "$dynamic_linker" >&6; }
10962 test "$dynamic_linker" = no && can_build_shared=no
10963
10964 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10965 if test "$GCC" = yes; then
10966   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10967 fi
10968
10969 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10970   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10971 fi
10972 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10973   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10974 fi
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11068 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11069 hardcode_action=
11070 if test -n "$hardcode_libdir_flag_spec" ||
11071    test -n "$runpath_var" ||
11072    test "X$hardcode_automatic" = "Xyes" ; then
11073
11074   # We can hardcode non-existent directories.
11075   if test "$hardcode_direct" != no &&
11076      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11077      # have to relink, otherwise we might link with an installed library
11078      # when we should be linking with a yet-to-be-installed one
11079      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11080      test "$hardcode_minus_L" != no; then
11081     # Linking always hardcodes the temporary library directory.
11082     hardcode_action=relink
11083   else
11084     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11085     hardcode_action=immediate
11086   fi
11087 else
11088   # We cannot hardcode anything, or else we can only hardcode existing
11089   # directories.
11090   hardcode_action=unsupported
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11093 $as_echo "$hardcode_action" >&6; }
11094
11095 if test "$hardcode_action" = relink ||
11096    test "$inherit_rpath" = yes; then
11097   # Fast installation is not supported
11098   enable_fast_install=no
11099 elif test "$shlibpath_overrides_runpath" = yes ||
11100      test "$enable_shared" = no; then
11101   # Fast installation is not necessary
11102   enable_fast_install=needless
11103 fi
11104
11105
11106
11107
11108
11109
11110   if test "x$enable_dlopen" != xyes; then
11111   enable_dlopen=unknown
11112   enable_dlopen_self=unknown
11113   enable_dlopen_self_static=unknown
11114 else
11115   lt_cv_dlopen=no
11116   lt_cv_dlopen_libs=
11117
11118   case $host_os in
11119   beos*)
11120     lt_cv_dlopen="load_add_on"
11121     lt_cv_dlopen_libs=
11122     lt_cv_dlopen_self=yes
11123     ;;
11124
11125   mingw* | pw32* | cegcc*)
11126     lt_cv_dlopen="LoadLibrary"
11127     lt_cv_dlopen_libs=
11128     ;;
11129
11130   cygwin*)
11131     lt_cv_dlopen="dlopen"
11132     lt_cv_dlopen_libs=
11133     ;;
11134
11135   darwin*)
11136   # if libdl is installed we need to link against it
11137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11138 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11139 if ${ac_cv_lib_dl_dlopen+:} false; then :
11140   $as_echo_n "(cached) " >&6
11141 else
11142   ac_check_lib_save_LIBS=$LIBS
11143 LIBS="-ldl  $LIBS"
11144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 /* Override any GCC internal prototype to avoid an error.
11148    Use char because int might match the return type of a GCC
11149    builtin and then its argument prototype would still apply.  */
11150 #ifdef __cplusplus
11151 extern "C"
11152 #endif
11153 char dlopen ();
11154 int
11155 main ()
11156 {
11157 return dlopen ();
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_link "$LINENO"; then :
11163   ac_cv_lib_dl_dlopen=yes
11164 else
11165   ac_cv_lib_dl_dlopen=no
11166 fi
11167 rm -f core conftest.err conftest.$ac_objext \
11168     conftest$ac_exeext conftest.$ac_ext
11169 LIBS=$ac_check_lib_save_LIBS
11170 fi
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11172 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11173 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11174   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11175 else
11176
11177     lt_cv_dlopen="dyld"
11178     lt_cv_dlopen_libs=
11179     lt_cv_dlopen_self=yes
11180
11181 fi
11182
11183     ;;
11184
11185   *)
11186     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11187 if test "x$ac_cv_func_shl_load" = xyes; then :
11188   lt_cv_dlopen="shl_load"
11189 else
11190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11191 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11192 if ${ac_cv_lib_dld_shl_load+:} false; then :
11193   $as_echo_n "(cached) " >&6
11194 else
11195   ac_check_lib_save_LIBS=$LIBS
11196 LIBS="-ldld  $LIBS"
11197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11198 /* end confdefs.h.  */
11199
11200 /* Override any GCC internal prototype to avoid an error.
11201    Use char because int might match the return type of a GCC
11202    builtin and then its argument prototype would still apply.  */
11203 #ifdef __cplusplus
11204 extern "C"
11205 #endif
11206 char shl_load ();
11207 int
11208 main ()
11209 {
11210 return shl_load ();
11211   ;
11212   return 0;
11213 }
11214 _ACEOF
11215 if ac_fn_c_try_link "$LINENO"; then :
11216   ac_cv_lib_dld_shl_load=yes
11217 else
11218   ac_cv_lib_dld_shl_load=no
11219 fi
11220 rm -f core conftest.err conftest.$ac_objext \
11221     conftest$ac_exeext conftest.$ac_ext
11222 LIBS=$ac_check_lib_save_LIBS
11223 fi
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11225 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11226 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11227   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11228 else
11229   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11230 if test "x$ac_cv_func_dlopen" = xyes; then :
11231   lt_cv_dlopen="dlopen"
11232 else
11233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11234 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11235 if ${ac_cv_lib_dl_dlopen+:} false; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238   ac_check_lib_save_LIBS=$LIBS
11239 LIBS="-ldl  $LIBS"
11240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h.  */
11242
11243 /* Override any GCC internal prototype to avoid an error.
11244    Use char because int might match the return type of a GCC
11245    builtin and then its argument prototype would still apply.  */
11246 #ifdef __cplusplus
11247 extern "C"
11248 #endif
11249 char dlopen ();
11250 int
11251 main ()
11252 {
11253 return dlopen ();
11254   ;
11255   return 0;
11256 }
11257 _ACEOF
11258 if ac_fn_c_try_link "$LINENO"; then :
11259   ac_cv_lib_dl_dlopen=yes
11260 else
11261   ac_cv_lib_dl_dlopen=no
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext \
11264     conftest$ac_exeext conftest.$ac_ext
11265 LIBS=$ac_check_lib_save_LIBS
11266 fi
11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11268 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11269 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11270   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11271 else
11272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11273 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11274 if ${ac_cv_lib_svld_dlopen+:} false; then :
11275   $as_echo_n "(cached) " >&6
11276 else
11277   ac_check_lib_save_LIBS=$LIBS
11278 LIBS="-lsvld  $LIBS"
11279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11280 /* end confdefs.h.  */
11281
11282 /* Override any GCC internal prototype to avoid an error.
11283    Use char because int might match the return type of a GCC
11284    builtin and then its argument prototype would still apply.  */
11285 #ifdef __cplusplus
11286 extern "C"
11287 #endif
11288 char dlopen ();
11289 int
11290 main ()
11291 {
11292 return dlopen ();
11293   ;
11294   return 0;
11295 }
11296 _ACEOF
11297 if ac_fn_c_try_link "$LINENO"; then :
11298   ac_cv_lib_svld_dlopen=yes
11299 else
11300   ac_cv_lib_svld_dlopen=no
11301 fi
11302 rm -f core conftest.err conftest.$ac_objext \
11303     conftest$ac_exeext conftest.$ac_ext
11304 LIBS=$ac_check_lib_save_LIBS
11305 fi
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11307 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11308 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11309   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11310 else
11311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11312 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11313 if ${ac_cv_lib_dld_dld_link+:} false; then :
11314   $as_echo_n "(cached) " >&6
11315 else
11316   ac_check_lib_save_LIBS=$LIBS
11317 LIBS="-ldld  $LIBS"
11318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11319 /* end confdefs.h.  */
11320
11321 /* Override any GCC internal prototype to avoid an error.
11322    Use char because int might match the return type of a GCC
11323    builtin and then its argument prototype would still apply.  */
11324 #ifdef __cplusplus
11325 extern "C"
11326 #endif
11327 char dld_link ();
11328 int
11329 main ()
11330 {
11331 return dld_link ();
11332   ;
11333   return 0;
11334 }
11335 _ACEOF
11336 if ac_fn_c_try_link "$LINENO"; then :
11337   ac_cv_lib_dld_dld_link=yes
11338 else
11339   ac_cv_lib_dld_dld_link=no
11340 fi
11341 rm -f core conftest.err conftest.$ac_objext \
11342     conftest$ac_exeext conftest.$ac_ext
11343 LIBS=$ac_check_lib_save_LIBS
11344 fi
11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11346 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11347 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11348   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11349 fi
11350
11351
11352 fi
11353
11354
11355 fi
11356
11357
11358 fi
11359
11360
11361 fi
11362
11363
11364 fi
11365
11366     ;;
11367   esac
11368
11369   if test "x$lt_cv_dlopen" != xno; then
11370     enable_dlopen=yes
11371   else
11372     enable_dlopen=no
11373   fi
11374
11375   case $lt_cv_dlopen in
11376   dlopen)
11377     save_CPPFLAGS="$CPPFLAGS"
11378     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11379
11380     save_LDFLAGS="$LDFLAGS"
11381     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11382
11383     save_LIBS="$LIBS"
11384     LIBS="$lt_cv_dlopen_libs $LIBS"
11385
11386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11387 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11388 if ${lt_cv_dlopen_self+:} false; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391           if test "$cross_compiling" = yes; then :
11392   lt_cv_dlopen_self=cross
11393 else
11394   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11395   lt_status=$lt_dlunknown
11396   cat > conftest.$ac_ext <<_LT_EOF
11397 #line 11397 "configure"
11398 #include "confdefs.h"
11399
11400 #if HAVE_DLFCN_H
11401 #include <dlfcn.h>
11402 #endif
11403
11404 #include <stdio.h>
11405
11406 #ifdef RTLD_GLOBAL
11407 #  define LT_DLGLOBAL           RTLD_GLOBAL
11408 #else
11409 #  ifdef DL_GLOBAL
11410 #    define LT_DLGLOBAL         DL_GLOBAL
11411 #  else
11412 #    define LT_DLGLOBAL         0
11413 #  endif
11414 #endif
11415
11416 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11417    find out it does not work in some platform. */
11418 #ifndef LT_DLLAZY_OR_NOW
11419 #  ifdef RTLD_LAZY
11420 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11421 #  else
11422 #    ifdef DL_LAZY
11423 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11424 #    else
11425 #      ifdef RTLD_NOW
11426 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11427 #      else
11428 #        ifdef DL_NOW
11429 #          define LT_DLLAZY_OR_NOW      DL_NOW
11430 #        else
11431 #          define LT_DLLAZY_OR_NOW      0
11432 #        endif
11433 #      endif
11434 #    endif
11435 #  endif
11436 #endif
11437
11438 /* When -fvisbility=hidden is used, assume the code has been annotated
11439    correspondingly for the symbols needed.  */
11440 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11441 void fnord () __attribute__((visibility("default")));
11442 #endif
11443
11444 void fnord () { int i=42; }
11445 int main ()
11446 {
11447   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11448   int status = $lt_dlunknown;
11449
11450   if (self)
11451     {
11452       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11453       else
11454         {
11455           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11456           else puts (dlerror ());
11457         }
11458       /* dlclose (self); */
11459     }
11460   else
11461     puts (dlerror ());
11462
11463   return status;
11464 }
11465 _LT_EOF
11466   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11467   (eval $ac_link) 2>&5
11468   ac_status=$?
11469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11470   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11471     (./conftest; exit; ) >&5 2>/dev/null
11472     lt_status=$?
11473     case x$lt_status in
11474       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11475       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11476       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11477     esac
11478   else :
11479     # compilation failed
11480     lt_cv_dlopen_self=no
11481   fi
11482 fi
11483 rm -fr conftest*
11484
11485
11486 fi
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11488 $as_echo "$lt_cv_dlopen_self" >&6; }
11489
11490     if test "x$lt_cv_dlopen_self" = xyes; then
11491       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11492       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11493 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11494 if ${lt_cv_dlopen_self_static+:} false; then :
11495   $as_echo_n "(cached) " >&6
11496 else
11497           if test "$cross_compiling" = yes; then :
11498   lt_cv_dlopen_self_static=cross
11499 else
11500   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11501   lt_status=$lt_dlunknown
11502   cat > conftest.$ac_ext <<_LT_EOF
11503 #line 11503 "configure"
11504 #include "confdefs.h"
11505
11506 #if HAVE_DLFCN_H
11507 #include <dlfcn.h>
11508 #endif
11509
11510 #include <stdio.h>
11511
11512 #ifdef RTLD_GLOBAL
11513 #  define LT_DLGLOBAL           RTLD_GLOBAL
11514 #else
11515 #  ifdef DL_GLOBAL
11516 #    define LT_DLGLOBAL         DL_GLOBAL
11517 #  else
11518 #    define LT_DLGLOBAL         0
11519 #  endif
11520 #endif
11521
11522 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11523    find out it does not work in some platform. */
11524 #ifndef LT_DLLAZY_OR_NOW
11525 #  ifdef RTLD_LAZY
11526 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11527 #  else
11528 #    ifdef DL_LAZY
11529 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11530 #    else
11531 #      ifdef RTLD_NOW
11532 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11533 #      else
11534 #        ifdef DL_NOW
11535 #          define LT_DLLAZY_OR_NOW      DL_NOW
11536 #        else
11537 #          define LT_DLLAZY_OR_NOW      0
11538 #        endif
11539 #      endif
11540 #    endif
11541 #  endif
11542 #endif
11543
11544 /* When -fvisbility=hidden is used, assume the code has been annotated
11545    correspondingly for the symbols needed.  */
11546 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11547 void fnord () __attribute__((visibility("default")));
11548 #endif
11549
11550 void fnord () { int i=42; }
11551 int main ()
11552 {
11553   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11554   int status = $lt_dlunknown;
11555
11556   if (self)
11557     {
11558       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11559       else
11560         {
11561           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11562           else puts (dlerror ());
11563         }
11564       /* dlclose (self); */
11565     }
11566   else
11567     puts (dlerror ());
11568
11569   return status;
11570 }
11571 _LT_EOF
11572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11573   (eval $ac_link) 2>&5
11574   ac_status=$?
11575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11576   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11577     (./conftest; exit; ) >&5 2>/dev/null
11578     lt_status=$?
11579     case x$lt_status in
11580       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11581       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11582       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11583     esac
11584   else :
11585     # compilation failed
11586     lt_cv_dlopen_self_static=no
11587   fi
11588 fi
11589 rm -fr conftest*
11590
11591
11592 fi
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11594 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11595     fi
11596
11597     CPPFLAGS="$save_CPPFLAGS"
11598     LDFLAGS="$save_LDFLAGS"
11599     LIBS="$save_LIBS"
11600     ;;
11601   esac
11602
11603   case $lt_cv_dlopen_self in
11604   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11605   *) enable_dlopen_self=unknown ;;
11606   esac
11607
11608   case $lt_cv_dlopen_self_static in
11609   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11610   *) enable_dlopen_self_static=unknown ;;
11611   esac
11612 fi
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630 striplib=
11631 old_striplib=
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11633 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11634 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11635   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11636   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11638 $as_echo "yes" >&6; }
11639 else
11640 # FIXME - insert some real tests, host_os isn't really good enough
11641   case $host_os in
11642   darwin*)
11643     if test -n "$STRIP" ; then
11644       striplib="$STRIP -x"
11645       old_striplib="$STRIP -S"
11646       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11647 $as_echo "yes" >&6; }
11648     else
11649       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11650 $as_echo "no" >&6; }
11651     fi
11652     ;;
11653   *)
11654     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11655 $as_echo "no" >&6; }
11656     ;;
11657   esac
11658 fi
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671   # Report which library types will actually be built
11672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11673 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11675 $as_echo "$can_build_shared" >&6; }
11676
11677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11678 $as_echo_n "checking whether to build shared libraries... " >&6; }
11679   test "$can_build_shared" = "no" && enable_shared=no
11680
11681   # On AIX, shared libraries and static libraries use the same namespace, and
11682   # are all built from PIC.
11683   case $host_os in
11684   aix3*)
11685     test "$enable_shared" = yes && enable_static=no
11686     if test -n "$RANLIB"; then
11687       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11688       postinstall_cmds='$RANLIB $lib'
11689     fi
11690     ;;
11691
11692   aix[4-9]*)
11693     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11694       test "$enable_shared" = yes && enable_static=no
11695     fi
11696     ;;
11697   esac
11698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11699 $as_echo "$enable_shared" >&6; }
11700
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11702 $as_echo_n "checking whether to build static libraries... " >&6; }
11703   # Make sure either enable_shared or enable_static is yes.
11704   test "$enable_shared" = yes || enable_static=yes
11705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11706 $as_echo "$enable_static" >&6; }
11707
11708
11709
11710
11711 fi
11712 ac_ext=c
11713 ac_cpp='$CPP $CPPFLAGS'
11714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11717
11718 CC="$lt_save_CC"
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732         ac_config_commands="$ac_config_commands libtool"
11733
11734
11735
11736
11737 # Only expand once:
11738
11739
11740
11741
11742
11743 case $host in
11744   *-cygwin* | *-mingw*)
11745     # 'host' will be top-level target in the case of a target lib,
11746     # we must compare to with_cross_host to decide if this is a native
11747     # or cross-compiler and select where to install dlls appropriately.
11748     if test -n "$with_cross_host" &&
11749         test x"$with_cross_host" != x"no"; then
11750       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11751     else
11752       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11753     fi
11754     ;;
11755   *)
11756     lt_host_flags=
11757     ;;
11758 esac
11759
11760
11761
11762
11763
11764
11765
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11767 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11768     # Check whether --enable-maintainer-mode was given.
11769 if test "${enable_maintainer_mode+set}" = set; then :
11770   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11771 else
11772   USE_MAINTAINER_MODE=no
11773 fi
11774
11775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11776 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11777    if test $USE_MAINTAINER_MODE = yes; then
11778   MAINTAINER_MODE_TRUE=
11779   MAINTAINER_MODE_FALSE='#'
11780 else
11781   MAINTAINER_MODE_TRUE='#'
11782   MAINTAINER_MODE_FALSE=
11783 fi
11784
11785   MAINT=$MAINTAINER_MODE_TRUE
11786
11787
11788
11789 # Create a spec file, so that compile/link tests don't fail
11790 test -f libgfortran.spec || touch libgfortran.spec
11791 FCFLAGS="$FCFLAGS -L."
11792
11793 # We need gfortran to compile parts of the library
11794 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11795 #AC_PROG_FC(gfortran)
11796 case `echo $GFORTRAN` in
11797   -* | no* )
11798     FC=no ;;
11799   *)
11800     set dummy $GFORTRAN; ac_word=$2
11801     if test -x "$ac_word"; then
11802       FC="$GFORTRAN"
11803     else
11804       FC=no
11805     fi ;;
11806 esac
11807 ac_ext=${ac_fc_srcext-f}
11808 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11809 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11810 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11811 if test -n "$ac_tool_prefix"; then
11812   for ac_prog in gfortran
11813   do
11814     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11815 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11817 $as_echo_n "checking for $ac_word... " >&6; }
11818 if ${ac_cv_prog_FC+:} false; then :
11819   $as_echo_n "(cached) " >&6
11820 else
11821   if test -n "$FC"; then
11822   ac_cv_prog_FC="$FC" # Let the user override the test.
11823 else
11824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11825 for as_dir in $PATH
11826 do
11827   IFS=$as_save_IFS
11828   test -z "$as_dir" && as_dir=.
11829     for ac_exec_ext in '' $ac_executable_extensions; do
11830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11831     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11833     break 2
11834   fi
11835 done
11836   done
11837 IFS=$as_save_IFS
11838
11839 fi
11840 fi
11841 FC=$ac_cv_prog_FC
11842 if test -n "$FC"; then
11843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11844 $as_echo "$FC" >&6; }
11845 else
11846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11847 $as_echo "no" >&6; }
11848 fi
11849
11850
11851     test -n "$FC" && break
11852   done
11853 fi
11854 if test -z "$FC"; then
11855   ac_ct_FC=$FC
11856   for ac_prog in gfortran
11857 do
11858   # Extract the first word of "$ac_prog", so it can be a program name with args.
11859 set dummy $ac_prog; ac_word=$2
11860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11861 $as_echo_n "checking for $ac_word... " >&6; }
11862 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11863   $as_echo_n "(cached) " >&6
11864 else
11865   if test -n "$ac_ct_FC"; then
11866   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11867 else
11868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11869 for as_dir in $PATH
11870 do
11871   IFS=$as_save_IFS
11872   test -z "$as_dir" && as_dir=.
11873     for ac_exec_ext in '' $ac_executable_extensions; do
11874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11875     ac_cv_prog_ac_ct_FC="$ac_prog"
11876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11877     break 2
11878   fi
11879 done
11880   done
11881 IFS=$as_save_IFS
11882
11883 fi
11884 fi
11885 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11886 if test -n "$ac_ct_FC"; then
11887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11888 $as_echo "$ac_ct_FC" >&6; }
11889 else
11890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11891 $as_echo "no" >&6; }
11892 fi
11893
11894
11895   test -n "$ac_ct_FC" && break
11896 done
11897
11898   if test "x$ac_ct_FC" = x; then
11899     FC=""
11900   else
11901     case $cross_compiling:$ac_tool_warned in
11902 yes:)
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11905 ac_tool_warned=yes ;;
11906 esac
11907     FC=$ac_ct_FC
11908   fi
11909 fi
11910
11911
11912 # Provide some information about the compiler.
11913 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11914 set X $ac_compile
11915 ac_compiler=$2
11916 for ac_option in --version -v -V -qversion; do
11917   { { ac_try="$ac_compiler $ac_option >&5"
11918 case "(($ac_try" in
11919   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11920   *) ac_try_echo=$ac_try;;
11921 esac
11922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11923 $as_echo "$ac_try_echo"; } >&5
11924   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11925   ac_status=$?
11926   if test -s conftest.err; then
11927     sed '10a\
11928 ... rest of stderr output deleted ...
11929          10q' conftest.err >conftest.er1
11930     cat conftest.er1 >&5
11931   fi
11932   rm -f conftest.er1 conftest.err
11933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11934   test $ac_status = 0; }
11935 done
11936 rm -f a.out
11937
11938 # If we don't use `.F' as extension, the preprocessor is not run on the
11939 # input file.  (Note that this only needs to work for GNU compilers.)
11940 ac_save_ext=$ac_ext
11941 ac_ext=F
11942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11943 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11944 if ${ac_cv_fc_compiler_gnu+:} false; then :
11945   $as_echo_n "(cached) " >&6
11946 else
11947   cat > conftest.$ac_ext <<_ACEOF
11948       program main
11949 #ifndef __GNUC__
11950        choke me
11951 #endif
11952
11953       end
11954 _ACEOF
11955 if ac_fn_fc_try_compile "$LINENO"; then :
11956   ac_compiler_gnu=yes
11957 else
11958   ac_compiler_gnu=no
11959 fi
11960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11961 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11962
11963 fi
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
11965 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
11966 ac_ext=$ac_save_ext
11967 ac_test_FCFLAGS=${FCFLAGS+set}
11968 ac_save_FCFLAGS=$FCFLAGS
11969 FCFLAGS=
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
11971 $as_echo_n "checking whether $FC accepts -g... " >&6; }
11972 if ${ac_cv_prog_fc_g+:} false; then :
11973   $as_echo_n "(cached) " >&6
11974 else
11975   FCFLAGS=-g
11976 cat > conftest.$ac_ext <<_ACEOF
11977       program main
11978
11979       end
11980 _ACEOF
11981 if ac_fn_fc_try_compile "$LINENO"; then :
11982   ac_cv_prog_fc_g=yes
11983 else
11984   ac_cv_prog_fc_g=no
11985 fi
11986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11987
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
11990 $as_echo "$ac_cv_prog_fc_g" >&6; }
11991 if test "$ac_test_FCFLAGS" = set; then
11992   FCFLAGS=$ac_save_FCFLAGS
11993 elif test $ac_cv_prog_fc_g = yes; then
11994   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
11995     FCFLAGS="-g -O2"
11996   else
11997     FCFLAGS="-g"
11998   fi
11999 else
12000   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12001     FCFLAGS="-O2"
12002   else
12003     FCFLAGS=
12004   fi
12005 fi
12006
12007 if test $ac_compiler_gnu = yes; then
12008   GFC=yes
12009 else
12010   GFC=
12011 fi
12012 ac_ext=c
12013 ac_cpp='$CPP $CPPFLAGS'
12014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12016 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12017
12018       ac_ext=${ac_fc_srcext-f}
12019 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12020 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12021 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12022
12023
12024 if test -z "$FC" || test "X$FC" = "Xno"; then
12025   _lt_disable_FC=yes
12026 fi
12027
12028 archive_cmds_need_lc_FC=no
12029 allow_undefined_flag_FC=
12030 always_export_symbols_FC=no
12031 archive_expsym_cmds_FC=
12032 export_dynamic_flag_spec_FC=
12033 hardcode_direct_FC=no
12034 hardcode_direct_absolute_FC=no
12035 hardcode_libdir_flag_spec_FC=
12036 hardcode_libdir_flag_spec_ld_FC=
12037 hardcode_libdir_separator_FC=
12038 hardcode_minus_L_FC=no
12039 hardcode_automatic_FC=no
12040 inherit_rpath_FC=no
12041 module_cmds_FC=
12042 module_expsym_cmds_FC=
12043 link_all_deplibs_FC=unknown
12044 old_archive_cmds_FC=$old_archive_cmds
12045 reload_flag_FC=$reload_flag
12046 reload_cmds_FC=$reload_cmds
12047 no_undefined_flag_FC=
12048 whole_archive_flag_spec_FC=
12049 enable_shared_with_static_runtimes_FC=no
12050
12051 # Source file extension for fc test sources.
12052 ac_ext=${ac_fc_srcext-f}
12053
12054 # Object file extension for compiled fc test sources.
12055 objext=o
12056 objext_FC=$objext
12057
12058 # No sense in running all these tests if we already determined that
12059 # the FC compiler isn't working.  Some variables (like enable_shared)
12060 # are currently assumed to apply to all compilers on this platform,
12061 # and will be corrupted by setting them based on a non-working compiler.
12062 if test "$_lt_disable_FC" != yes; then
12063   # Code to be used in simple compile tests
12064   lt_simple_compile_test_code="\
12065       subroutine t
12066       return
12067       end
12068 "
12069
12070   # Code to be used in simple link tests
12071   lt_simple_link_test_code="\
12072       program t
12073       end
12074 "
12075
12076   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12077
12078
12079
12080
12081
12082
12083 # If no C compiler was specified, use CC.
12084 LTCC=${LTCC-"$CC"}
12085
12086 # If no C compiler flags were specified, use CFLAGS.
12087 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12088
12089 # Allow CC to be a program name with arguments.
12090 compiler=$CC
12091
12092
12093   # save warnings/boilerplate of simple test code
12094   ac_outfile=conftest.$ac_objext
12095 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12096 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12097 _lt_compiler_boilerplate=`cat conftest.err`
12098 $RM conftest*
12099
12100   ac_outfile=conftest.$ac_objext
12101 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12102 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12103 _lt_linker_boilerplate=`cat conftest.err`
12104 $RM -r conftest*
12105
12106
12107   # Allow CC to be a program name with arguments.
12108   lt_save_CC="$CC"
12109   lt_save_GCC=$GCC
12110   CC=${FC-"f95"}
12111   compiler=$CC
12112   GCC=$ac_cv_fc_compiler_gnu
12113
12114   compiler_FC=$CC
12115   for cc_temp in $compiler""; do
12116   case $cc_temp in
12117     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12118     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12119     \-*) ;;
12120     *) break;;
12121   esac
12122 done
12123 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12124
12125
12126   if test -n "$compiler"; then
12127     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12128 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12129     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12130 $as_echo "$can_build_shared" >&6; }
12131
12132     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12133 $as_echo_n "checking whether to build shared libraries... " >&6; }
12134     test "$can_build_shared" = "no" && enable_shared=no
12135
12136     # On AIX, shared libraries and static libraries use the same namespace, and
12137     # are all built from PIC.
12138     case $host_os in
12139       aix3*)
12140         test "$enable_shared" = yes && enable_static=no
12141         if test -n "$RANLIB"; then
12142           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12143           postinstall_cmds='$RANLIB $lib'
12144         fi
12145         ;;
12146       aix[4-9]*)
12147         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12148           test "$enable_shared" = yes && enable_static=no
12149         fi
12150         ;;
12151     esac
12152     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12153 $as_echo "$enable_shared" >&6; }
12154
12155     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12156 $as_echo_n "checking whether to build static libraries... " >&6; }
12157     # Make sure either enable_shared or enable_static is yes.
12158     test "$enable_shared" = yes || enable_static=yes
12159     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12160 $as_echo "$enable_static" >&6; }
12161
12162     GCC_FC="$ac_cv_fc_compiler_gnu"
12163     LD_FC="$LD"
12164
12165     ## CAVEAT EMPTOR:
12166     ## There is no encapsulation within the following macros, do not change
12167     ## the running order or otherwise move them around unless you know exactly
12168     ## what you are doing...
12169     # Dependencies to place before and after the object being linked:
12170 predep_objects_FC=
12171 postdep_objects_FC=
12172 predeps_FC=
12173 postdeps_FC=
12174 compiler_lib_search_path_FC=
12175
12176 cat > conftest.$ac_ext <<_LT_EOF
12177       subroutine foo
12178       implicit none
12179       integer a
12180       a=0
12181       return
12182       end
12183 _LT_EOF
12184
12185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12186   (eval $ac_compile) 2>&5
12187   ac_status=$?
12188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12189   test $ac_status = 0; }; then
12190   # Parse the compiler output and extract the necessary
12191   # objects, libraries and library flags.
12192
12193   # Sentinel used to keep track of whether or not we are before
12194   # the conftest object file.
12195   pre_test_object_deps_done=no
12196
12197   for p in `eval "$output_verbose_link_cmd"`; do
12198     case $p in
12199
12200     -L* | -R* | -l*)
12201        # Some compilers place space between "-{L,R}" and the path.
12202        # Remove the space.
12203        if test $p = "-L" ||
12204           test $p = "-R"; then
12205          prev=$p
12206          continue
12207        else
12208          prev=
12209        fi
12210
12211        if test "$pre_test_object_deps_done" = no; then
12212          case $p in
12213          -L* | -R*)
12214            # Internal compiler library paths should come after those
12215            # provided the user.  The postdeps already come after the
12216            # user supplied libs so there is no need to process them.
12217            if test -z "$compiler_lib_search_path_FC"; then
12218              compiler_lib_search_path_FC="${prev}${p}"
12219            else
12220              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12221            fi
12222            ;;
12223          # The "-l" case would never come before the object being
12224          # linked, so don't bother handling this case.
12225          esac
12226        else
12227          if test -z "$postdeps_FC"; then
12228            postdeps_FC="${prev}${p}"
12229          else
12230            postdeps_FC="${postdeps_FC} ${prev}${p}"
12231          fi
12232        fi
12233        ;;
12234
12235     *.$objext)
12236        # This assumes that the test object file only shows up
12237        # once in the compiler output.
12238        if test "$p" = "conftest.$objext"; then
12239          pre_test_object_deps_done=yes
12240          continue
12241        fi
12242
12243        if test "$pre_test_object_deps_done" = no; then
12244          if test -z "$predep_objects_FC"; then
12245            predep_objects_FC="$p"
12246          else
12247            predep_objects_FC="$predep_objects_FC $p"
12248          fi
12249        else
12250          if test -z "$postdep_objects_FC"; then
12251            postdep_objects_FC="$p"
12252          else
12253            postdep_objects_FC="$postdep_objects_FC $p"
12254          fi
12255        fi
12256        ;;
12257
12258     *) ;; # Ignore the rest.
12259
12260     esac
12261   done
12262
12263   # Clean up.
12264   rm -f a.out a.exe
12265 else
12266   echo "libtool.m4: error: problem compiling FC test program"
12267 fi
12268
12269 $RM -f confest.$objext
12270
12271 # PORTME: override above test on systems where it is broken
12272
12273
12274 case " $postdeps_FC " in
12275 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12276 esac
12277  compiler_lib_search_dirs_FC=
12278 if test -n "${compiler_lib_search_path_FC}"; then
12279  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12280 fi
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312     lt_prog_compiler_wl_FC=
12313 lt_prog_compiler_pic_FC=
12314 lt_prog_compiler_static_FC=
12315
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12317 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12318
12319   if test "$GCC" = yes; then
12320     lt_prog_compiler_wl_FC='-Wl,'
12321     lt_prog_compiler_static_FC='-static'
12322
12323     case $host_os in
12324       aix*)
12325       # All AIX code is PIC.
12326       if test "$host_cpu" = ia64; then
12327         # AIX 5 now supports IA64 processor
12328         lt_prog_compiler_static_FC='-Bstatic'
12329       fi
12330       lt_prog_compiler_pic_FC='-fPIC'
12331       ;;
12332
12333     amigaos*)
12334       case $host_cpu in
12335       powerpc)
12336             # see comment about AmigaOS4 .so support
12337             lt_prog_compiler_pic_FC='-fPIC'
12338         ;;
12339       m68k)
12340             # FIXME: we need at least 68020 code to build shared libraries, but
12341             # adding the `-m68020' flag to GCC prevents building anything better,
12342             # like `-m68040'.
12343             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12344         ;;
12345       esac
12346       ;;
12347
12348     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12349       # PIC is the default for these OSes.
12350       ;;
12351
12352     mingw* | cygwin* | pw32* | os2* | cegcc*)
12353       # This hack is so that the source file can tell whether it is being
12354       # built for inclusion in a dll (and should export symbols for example).
12355       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12356       # (--disable-auto-import) libraries
12357       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12358       ;;
12359
12360     darwin* | rhapsody*)
12361       # PIC is the default on this platform
12362       # Common symbols not allowed in MH_DYLIB files
12363       lt_prog_compiler_pic_FC='-fno-common'
12364       ;;
12365
12366     haiku*)
12367       # PIC is the default for Haiku.
12368       # The "-static" flag exists, but is broken.
12369       lt_prog_compiler_static_FC=
12370       ;;
12371
12372     hpux*)
12373       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12374       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12375       # sets the default TLS model and affects inlining.
12376       case $host_cpu in
12377       hppa*64*)
12378         # +Z the default
12379         ;;
12380       *)
12381         lt_prog_compiler_pic_FC='-fPIC'
12382         ;;
12383       esac
12384       ;;
12385
12386     interix[3-9]*)
12387       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12388       # Instead, we relocate shared libraries at runtime.
12389       ;;
12390
12391     msdosdjgpp*)
12392       # Just because we use GCC doesn't mean we suddenly get shared libraries
12393       # on systems that don't support them.
12394       lt_prog_compiler_can_build_shared_FC=no
12395       enable_shared=no
12396       ;;
12397
12398     *nto* | *qnx*)
12399       # QNX uses GNU C++, but need to define -shared option too, otherwise
12400       # it will coredump.
12401       lt_prog_compiler_pic_FC='-fPIC -shared'
12402       ;;
12403
12404     sysv4*MP*)
12405       if test -d /usr/nec; then
12406         lt_prog_compiler_pic_FC=-Kconform_pic
12407       fi
12408       ;;
12409
12410     *)
12411       lt_prog_compiler_pic_FC='-fPIC'
12412       ;;
12413     esac
12414
12415     case $cc_basename in
12416     nvcc*) # Cuda Compiler Driver 2.2
12417       lt_prog_compiler_wl_FC='-Xlinker '
12418       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12419       ;;
12420     esac
12421   else
12422     # PORTME Check for flag to pass linker flags through the system compiler.
12423     case $host_os in
12424     aix*)
12425       lt_prog_compiler_wl_FC='-Wl,'
12426       if test "$host_cpu" = ia64; then
12427         # AIX 5 now supports IA64 processor
12428         lt_prog_compiler_static_FC='-Bstatic'
12429       else
12430         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12431       fi
12432       ;;
12433
12434     mingw* | cygwin* | pw32* | os2* | cegcc*)
12435       # This hack is so that the source file can tell whether it is being
12436       # built for inclusion in a dll (and should export symbols for example).
12437       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12438       ;;
12439
12440     hpux9* | hpux10* | hpux11*)
12441       lt_prog_compiler_wl_FC='-Wl,'
12442       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12443       # not for PA HP-UX.
12444       case $host_cpu in
12445       hppa*64*|ia64*)
12446         # +Z the default
12447         ;;
12448       *)
12449         lt_prog_compiler_pic_FC='+Z'
12450         ;;
12451       esac
12452       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12453       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12454       ;;
12455
12456     irix5* | irix6* | nonstopux*)
12457       lt_prog_compiler_wl_FC='-Wl,'
12458       # PIC (with -KPIC) is the default.
12459       lt_prog_compiler_static_FC='-non_shared'
12460       ;;
12461
12462     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12463       case $cc_basename in
12464       # old Intel for x86_64 which still supported -KPIC.
12465       ecc*)
12466         lt_prog_compiler_wl_FC='-Wl,'
12467         lt_prog_compiler_pic_FC='-KPIC'
12468         lt_prog_compiler_static_FC='-static'
12469         ;;
12470       # icc used to be incompatible with GCC.
12471       # ICC 10 doesn't accept -KPIC any more.
12472       icc* | ifort*)
12473         lt_prog_compiler_wl_FC='-Wl,'
12474         lt_prog_compiler_pic_FC='-fPIC'
12475         lt_prog_compiler_static_FC='-static'
12476         ;;
12477       # Lahey Fortran 8.1.
12478       lf95*)
12479         lt_prog_compiler_wl_FC='-Wl,'
12480         lt_prog_compiler_pic_FC='--shared'
12481         lt_prog_compiler_static_FC='--static'
12482         ;;
12483       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12484         # Portland Group compilers (*not* the Pentium gcc compiler,
12485         # which looks to be a dead project)
12486         lt_prog_compiler_wl_FC='-Wl,'
12487         lt_prog_compiler_pic_FC='-fpic'
12488         lt_prog_compiler_static_FC='-Bstatic'
12489         ;;
12490       ccc*)
12491         lt_prog_compiler_wl_FC='-Wl,'
12492         # All Alpha code is PIC.
12493         lt_prog_compiler_static_FC='-non_shared'
12494         ;;
12495       xl* | bgxl* | bgf* | mpixl*)
12496         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12497         lt_prog_compiler_wl_FC='-Wl,'
12498         lt_prog_compiler_pic_FC='-qpic'
12499         lt_prog_compiler_static_FC='-qstaticlink'
12500         ;;
12501       *)
12502         case `$CC -V 2>&1 | sed 5q` in
12503         *Sun\ F* | *Sun*Fortran*)
12504           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12505           lt_prog_compiler_pic_FC='-KPIC'
12506           lt_prog_compiler_static_FC='-Bstatic'
12507           lt_prog_compiler_wl_FC=''
12508           ;;
12509         *Sun\ C*)
12510           # Sun C 5.9
12511           lt_prog_compiler_pic_FC='-KPIC'
12512           lt_prog_compiler_static_FC='-Bstatic'
12513           lt_prog_compiler_wl_FC='-Wl,'
12514           ;;
12515         esac
12516         ;;
12517       esac
12518       ;;
12519
12520     newsos6)
12521       lt_prog_compiler_pic_FC='-KPIC'
12522       lt_prog_compiler_static_FC='-Bstatic'
12523       ;;
12524
12525     *nto* | *qnx*)
12526       # QNX uses GNU C++, but need to define -shared option too, otherwise
12527       # it will coredump.
12528       lt_prog_compiler_pic_FC='-fPIC -shared'
12529       ;;
12530
12531     osf3* | osf4* | osf5*)
12532       lt_prog_compiler_wl_FC='-Wl,'
12533       # All OSF/1 code is PIC.
12534       lt_prog_compiler_static_FC='-non_shared'
12535       ;;
12536
12537     rdos*)
12538       lt_prog_compiler_static_FC='-non_shared'
12539       ;;
12540
12541     solaris*)
12542       lt_prog_compiler_pic_FC='-KPIC'
12543       lt_prog_compiler_static_FC='-Bstatic'
12544       case $cc_basename in
12545       f77* | f90* | f95*)
12546         lt_prog_compiler_wl_FC='-Qoption ld ';;
12547       *)
12548         lt_prog_compiler_wl_FC='-Wl,';;
12549       esac
12550       ;;
12551
12552     sunos4*)
12553       lt_prog_compiler_wl_FC='-Qoption ld '
12554       lt_prog_compiler_pic_FC='-PIC'
12555       lt_prog_compiler_static_FC='-Bstatic'
12556       ;;
12557
12558     sysv4 | sysv4.2uw2* | sysv4.3*)
12559       lt_prog_compiler_wl_FC='-Wl,'
12560       lt_prog_compiler_pic_FC='-KPIC'
12561       lt_prog_compiler_static_FC='-Bstatic'
12562       ;;
12563
12564     sysv4*MP*)
12565       if test -d /usr/nec ;then
12566         lt_prog_compiler_pic_FC='-Kconform_pic'
12567         lt_prog_compiler_static_FC='-Bstatic'
12568       fi
12569       ;;
12570
12571     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12572       lt_prog_compiler_wl_FC='-Wl,'
12573       lt_prog_compiler_pic_FC='-KPIC'
12574       lt_prog_compiler_static_FC='-Bstatic'
12575       ;;
12576
12577     unicos*)
12578       lt_prog_compiler_wl_FC='-Wl,'
12579       lt_prog_compiler_can_build_shared_FC=no
12580       ;;
12581
12582     uts4*)
12583       lt_prog_compiler_pic_FC='-pic'
12584       lt_prog_compiler_static_FC='-Bstatic'
12585       ;;
12586
12587     *)
12588       lt_prog_compiler_can_build_shared_FC=no
12589       ;;
12590     esac
12591   fi
12592
12593 case $host_os in
12594   # For platforms which do not support PIC, -DPIC is meaningless:
12595   *djgpp*)
12596     lt_prog_compiler_pic_FC=
12597     ;;
12598   *)
12599     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12600     ;;
12601 esac
12602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12603 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12604
12605
12606
12607 #
12608 # Check to make sure the PIC flag actually works.
12609 #
12610 if test -n "$lt_prog_compiler_pic_FC"; then
12611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12612 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12613 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12614   $as_echo_n "(cached) " >&6
12615 else
12616   lt_cv_prog_compiler_pic_works_FC=no
12617    ac_outfile=conftest.$ac_objext
12618    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12619    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12620    # Insert the option either (1) after the last *FLAGS variable, or
12621    # (2) before a word containing "conftest.", or (3) at the end.
12622    # Note that $ac_compile itself does not contain backslashes and begins
12623    # with a dollar sign (not a hyphen), so the echo should work correctly.
12624    # The option is referenced via a variable to avoid confusing sed.
12625    lt_compile=`echo "$ac_compile" | $SED \
12626    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12627    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12628    -e 's:$: $lt_compiler_flag:'`
12629    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12630    (eval "$lt_compile" 2>conftest.err)
12631    ac_status=$?
12632    cat conftest.err >&5
12633    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12634    if (exit $ac_status) && test -s "$ac_outfile"; then
12635      # The compiler can only warn and ignore the option if not recognized
12636      # So say no if there are warnings other than the usual output.
12637      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12638      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12639      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12640        lt_cv_prog_compiler_pic_works_FC=yes
12641      fi
12642    fi
12643    $RM conftest*
12644
12645 fi
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12647 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12648
12649 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12650     case $lt_prog_compiler_pic_FC in
12651      "" | " "*) ;;
12652      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12653      esac
12654 else
12655     lt_prog_compiler_pic_FC=
12656      lt_prog_compiler_can_build_shared_FC=no
12657 fi
12658
12659 fi
12660
12661
12662
12663 #
12664 # Check to make sure the static flag actually works.
12665 #
12666 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12668 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12669 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12670   $as_echo_n "(cached) " >&6
12671 else
12672   lt_cv_prog_compiler_static_works_FC=no
12673    save_LDFLAGS="$LDFLAGS"
12674    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12675    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12676    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12677      # The linker can only warn and ignore the option if not recognized
12678      # So say no if there are warnings
12679      if test -s conftest.err; then
12680        # Append any errors to the config.log.
12681        cat conftest.err 1>&5
12682        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12683        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12684        if diff conftest.exp conftest.er2 >/dev/null; then
12685          lt_cv_prog_compiler_static_works_FC=yes
12686        fi
12687      else
12688        lt_cv_prog_compiler_static_works_FC=yes
12689      fi
12690    fi
12691    $RM -r conftest*
12692    LDFLAGS="$save_LDFLAGS"
12693
12694 fi
12695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12696 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12697
12698 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12699     :
12700 else
12701     lt_prog_compiler_static_FC=
12702 fi
12703
12704
12705
12706
12707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12708 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12709 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12710   $as_echo_n "(cached) " >&6
12711 else
12712   lt_cv_prog_compiler_c_o_FC=no
12713    $RM -r conftest 2>/dev/null
12714    mkdir conftest
12715    cd conftest
12716    mkdir out
12717    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12718
12719    lt_compiler_flag="-o out/conftest2.$ac_objext"
12720    # Insert the option either (1) after the last *FLAGS variable, or
12721    # (2) before a word containing "conftest.", or (3) at the end.
12722    # Note that $ac_compile itself does not contain backslashes and begins
12723    # with a dollar sign (not a hyphen), so the echo should work correctly.
12724    lt_compile=`echo "$ac_compile" | $SED \
12725    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12726    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12727    -e 's:$: $lt_compiler_flag:'`
12728    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12729    (eval "$lt_compile" 2>out/conftest.err)
12730    ac_status=$?
12731    cat out/conftest.err >&5
12732    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12733    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12734    then
12735      # The compiler can only warn and ignore the option if not recognized
12736      # So say no if there are warnings
12737      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12738      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12739      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12740        lt_cv_prog_compiler_c_o_FC=yes
12741      fi
12742    fi
12743    chmod u+w . 2>&5
12744    $RM conftest*
12745    # SGI C++ compiler will create directory out/ii_files/ for
12746    # template instantiation
12747    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12748    $RM out/* && rmdir out
12749    cd ..
12750    $RM -r conftest
12751    $RM conftest*
12752
12753 fi
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12755 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12756
12757
12758
12759     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12760 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12761 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12762   $as_echo_n "(cached) " >&6
12763 else
12764   lt_cv_prog_compiler_c_o_FC=no
12765    $RM -r conftest 2>/dev/null
12766    mkdir conftest
12767    cd conftest
12768    mkdir out
12769    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12770
12771    lt_compiler_flag="-o out/conftest2.$ac_objext"
12772    # Insert the option either (1) after the last *FLAGS variable, or
12773    # (2) before a word containing "conftest.", or (3) at the end.
12774    # Note that $ac_compile itself does not contain backslashes and begins
12775    # with a dollar sign (not a hyphen), so the echo should work correctly.
12776    lt_compile=`echo "$ac_compile" | $SED \
12777    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12778    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12779    -e 's:$: $lt_compiler_flag:'`
12780    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12781    (eval "$lt_compile" 2>out/conftest.err)
12782    ac_status=$?
12783    cat out/conftest.err >&5
12784    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12785    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12786    then
12787      # The compiler can only warn and ignore the option if not recognized
12788      # So say no if there are warnings
12789      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12790      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12791      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12792        lt_cv_prog_compiler_c_o_FC=yes
12793      fi
12794    fi
12795    chmod u+w . 2>&5
12796    $RM conftest*
12797    # SGI C++ compiler will create directory out/ii_files/ for
12798    # template instantiation
12799    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12800    $RM out/* && rmdir out
12801    cd ..
12802    $RM -r conftest
12803    $RM conftest*
12804
12805 fi
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12807 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12808
12809
12810
12811
12812 hard_links="nottested"
12813 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12814   # do not overwrite the value of need_locks provided by the user
12815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12816 $as_echo_n "checking if we can lock with hard links... " >&6; }
12817   hard_links=yes
12818   $RM conftest*
12819   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12820   touch conftest.a
12821   ln conftest.a conftest.b 2>&5 || hard_links=no
12822   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12824 $as_echo "$hard_links" >&6; }
12825   if test "$hard_links" = no; then
12826     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12827 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12828     need_locks=warn
12829   fi
12830 else
12831   need_locks=no
12832 fi
12833
12834
12835
12836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12837 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12838
12839   runpath_var=
12840   allow_undefined_flag_FC=
12841   always_export_symbols_FC=no
12842   archive_cmds_FC=
12843   archive_expsym_cmds_FC=
12844   compiler_needs_object_FC=no
12845   enable_shared_with_static_runtimes_FC=no
12846   export_dynamic_flag_spec_FC=
12847   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12848   hardcode_automatic_FC=no
12849   hardcode_direct_FC=no
12850   hardcode_direct_absolute_FC=no
12851   hardcode_libdir_flag_spec_FC=
12852   hardcode_libdir_flag_spec_ld_FC=
12853   hardcode_libdir_separator_FC=
12854   hardcode_minus_L_FC=no
12855   hardcode_shlibpath_var_FC=unsupported
12856   inherit_rpath_FC=no
12857   link_all_deplibs_FC=unknown
12858   module_cmds_FC=
12859   module_expsym_cmds_FC=
12860   old_archive_from_new_cmds_FC=
12861   old_archive_from_expsyms_cmds_FC=
12862   thread_safe_flag_spec_FC=
12863   whole_archive_flag_spec_FC=
12864   # include_expsyms should be a list of space-separated symbols to be *always*
12865   # included in the symbol list
12866   include_expsyms_FC=
12867   # exclude_expsyms can be an extended regexp of symbols to exclude
12868   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12869   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12870   # as well as any symbol that contains `d'.
12871   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12872   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12873   # platforms (ab)use it in PIC code, but their linkers get confused if
12874   # the symbol is explicitly referenced.  Since portable code cannot
12875   # rely on this symbol name, it's probably fine to never include it in
12876   # preloaded symbol tables.
12877   # Exclude shared library initialization/finalization symbols.
12878   extract_expsyms_cmds=
12879
12880   case $host_os in
12881   cygwin* | mingw* | pw32* | cegcc*)
12882     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12883     # When not using gcc, we currently assume that we are using
12884     # Microsoft Visual C++.
12885     if test "$GCC" != yes; then
12886       with_gnu_ld=no
12887     fi
12888     ;;
12889   interix*)
12890     # we just hope/assume this is gcc and not c89 (= MSVC++)
12891     with_gnu_ld=yes
12892     ;;
12893   openbsd*)
12894     with_gnu_ld=no
12895     ;;
12896   esac
12897
12898   ld_shlibs_FC=yes
12899
12900   # On some targets, GNU ld is compatible enough with the native linker
12901   # that we're better off using the native interface for both.
12902   lt_use_gnu_ld_interface=no
12903   if test "$with_gnu_ld" = yes; then
12904     case $host_os in
12905       aix*)
12906         # The AIX port of GNU ld has always aspired to compatibility
12907         # with the native linker.  However, as the warning in the GNU ld
12908         # block says, versions before 2.19.5* couldn't really create working
12909         # shared libraries, regardless of the interface used.
12910         case `$LD -v 2>&1` in
12911           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12912           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12913           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12914           *)
12915             lt_use_gnu_ld_interface=yes
12916             ;;
12917         esac
12918         ;;
12919       *)
12920         lt_use_gnu_ld_interface=yes
12921         ;;
12922     esac
12923   fi
12924
12925   if test "$lt_use_gnu_ld_interface" = yes; then
12926     # If archive_cmds runs LD, not CC, wlarc should be empty
12927     wlarc='${wl}'
12928
12929     # Set some defaults for GNU ld with shared library support. These
12930     # are reset later if shared libraries are not supported. Putting them
12931     # here allows them to be overridden if necessary.
12932     runpath_var=LD_RUN_PATH
12933     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12934     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12935     # ancient GNU ld didn't support --whole-archive et. al.
12936     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12937       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12938     else
12939       whole_archive_flag_spec_FC=
12940     fi
12941     supports_anon_versioning=no
12942     case `$LD -v 2>&1` in
12943       *GNU\ gold*) supports_anon_versioning=yes ;;
12944       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12945       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12946       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12947       *\ 2.11.*) ;; # other 2.11 versions
12948       *) supports_anon_versioning=yes ;;
12949     esac
12950
12951     # See if GNU ld supports shared libraries.
12952     case $host_os in
12953     aix[3-9]*)
12954       # On AIX/PPC, the GNU linker is very broken
12955       if test "$host_cpu" != ia64; then
12956         ld_shlibs_FC=no
12957         cat <<_LT_EOF 1>&2
12958
12959 *** Warning: the GNU linker, at least up to release 2.19, is reported
12960 *** to be unable to reliably create shared libraries on AIX.
12961 *** Therefore, libtool is disabling shared libraries support.  If you
12962 *** really care for shared libraries, you may want to install binutils
12963 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12964 *** You will then need to restart the configuration process.
12965
12966 _LT_EOF
12967       fi
12968       ;;
12969
12970     amigaos*)
12971       case $host_cpu in
12972       powerpc)
12973             # see comment about AmigaOS4 .so support
12974             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12975             archive_expsym_cmds_FC=''
12976         ;;
12977       m68k)
12978             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
12979             hardcode_libdir_flag_spec_FC='-L$libdir'
12980             hardcode_minus_L_FC=yes
12981         ;;
12982       esac
12983       ;;
12984
12985     beos*)
12986       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12987         allow_undefined_flag_FC=unsupported
12988         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12989         # support --undefined.  This deserves some investigation.  FIXME
12990         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12991       else
12992         ld_shlibs_FC=no
12993       fi
12994       ;;
12995
12996     cygwin* | mingw* | pw32* | cegcc*)
12997       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
12998       # as there is no search path for DLLs.
12999       hardcode_libdir_flag_spec_FC='-L$libdir'
13000       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13001       allow_undefined_flag_FC=unsupported
13002       always_export_symbols_FC=no
13003       enable_shared_with_static_runtimes_FC=yes
13004       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13005
13006       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13007         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13008         # If the export-symbols file already is a .def file (1st line
13009         # is EXPORTS), use it as is; otherwise, prepend...
13010         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13011           cp $export_symbols $output_objdir/$soname.def;
13012         else
13013           echo EXPORTS > $output_objdir/$soname.def;
13014           cat $export_symbols >> $output_objdir/$soname.def;
13015         fi~
13016         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13017       else
13018         ld_shlibs_FC=no
13019       fi
13020       ;;
13021
13022     haiku*)
13023       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13024       link_all_deplibs_FC=yes
13025       ;;
13026
13027     interix[3-9]*)
13028       hardcode_direct_FC=no
13029       hardcode_shlibpath_var_FC=no
13030       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13031       export_dynamic_flag_spec_FC='${wl}-E'
13032       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13033       # Instead, shared libraries are loaded at an image base (0x10000000 by
13034       # default) and relocated if they conflict, which is a slow very memory
13035       # consuming and fragmenting process.  To avoid this, we pick a random,
13036       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13037       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13038       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13039       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13040       ;;
13041
13042     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13043       tmp_diet=no
13044       if test "$host_os" = linux-dietlibc; then
13045         case $cc_basename in
13046           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13047         esac
13048       fi
13049       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13050          && test "$tmp_diet" = no
13051       then
13052         tmp_addflag=' $pic_flag'
13053         tmp_sharedflag='-shared'
13054         case $cc_basename,$host_cpu in
13055         pgcc*)                          # Portland Group C compiler
13056           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'
13057           tmp_addflag=' $pic_flag'
13058           ;;
13059         pgf77* | pgf90* | pgf95* | pgfortran*)
13060                                         # Portland Group f77 and f90 compilers
13061           whole_archive_flag_spec_FC='${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'
13062           tmp_addflag=' $pic_flag -Mnomain' ;;
13063         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13064           tmp_addflag=' -i_dynamic' ;;
13065         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13066           tmp_addflag=' -i_dynamic -nofor_main' ;;
13067         ifc* | ifort*)                  # Intel Fortran compiler
13068           tmp_addflag=' -nofor_main' ;;
13069         lf95*)                          # Lahey Fortran 8.1
13070           whole_archive_flag_spec_FC=
13071           tmp_sharedflag='--shared' ;;
13072         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13073           tmp_sharedflag='-qmkshrobj'
13074           tmp_addflag= ;;
13075         nvcc*)  # Cuda Compiler Driver 2.2
13076           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13077           compiler_needs_object_FC=yes
13078           ;;
13079         esac
13080         case `$CC -V 2>&1 | sed 5q` in
13081         *Sun\ C*)                       # Sun C 5.9
13082           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\"` ${wl}--no-whole-archive'
13083           compiler_needs_object_FC=yes
13084           tmp_sharedflag='-G' ;;
13085         *Sun\ F*)                       # Sun Fortran 8.3
13086           tmp_sharedflag='-G' ;;
13087         esac
13088         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13089
13090         if test "x$supports_anon_versioning" = xyes; then
13091           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13092             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13093             echo "local: *; };" >> $output_objdir/$libname.ver~
13094             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13095         fi
13096
13097         case $cc_basename in
13098         xlf* | bgf* | bgxlf* | mpixlf*)
13099           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13100           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13101           hardcode_libdir_flag_spec_FC=
13102           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13103           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13104           if test "x$supports_anon_versioning" = xyes; then
13105             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13106               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13107               echo "local: *; };" >> $output_objdir/$libname.ver~
13108               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13109           fi
13110           ;;
13111         esac
13112       else
13113         ld_shlibs_FC=no
13114       fi
13115       ;;
13116
13117     netbsd*)
13118       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13119         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13120         wlarc=
13121       else
13122         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13123         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13124       fi
13125       ;;
13126
13127     solaris*)
13128       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13129         ld_shlibs_FC=no
13130         cat <<_LT_EOF 1>&2
13131
13132 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13133 *** create shared libraries on Solaris systems.  Therefore, libtool
13134 *** is disabling shared libraries support.  We urge you to upgrade GNU
13135 *** binutils to release 2.9.1 or newer.  Another option is to modify
13136 *** your PATH or compiler configuration so that the native linker is
13137 *** used, and then restart.
13138
13139 _LT_EOF
13140       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13141         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13142         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13143       else
13144         ld_shlibs_FC=no
13145       fi
13146       ;;
13147
13148     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13149       case `$LD -v 2>&1` in
13150         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13151         ld_shlibs_FC=no
13152         cat <<_LT_EOF 1>&2
13153
13154 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13155 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13156 *** is disabling shared libraries support.  We urge you to upgrade GNU
13157 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13158 *** your PATH or compiler configuration so that the native linker is
13159 *** used, and then restart.
13160
13161 _LT_EOF
13162         ;;
13163         *)
13164           # For security reasons, it is highly recommended that you always
13165           # use absolute paths for naming shared libraries, and exclude the
13166           # DT_RUNPATH tag from executables and libraries.  But doing so
13167           # requires that you compile everything twice, which is a pain.
13168           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13169             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13170             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13171             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13172           else
13173             ld_shlibs_FC=no
13174           fi
13175         ;;
13176       esac
13177       ;;
13178
13179     sunos4*)
13180       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13181       wlarc=
13182       hardcode_direct_FC=yes
13183       hardcode_shlibpath_var_FC=no
13184       ;;
13185
13186     *)
13187       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13188         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13189         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13190       else
13191         ld_shlibs_FC=no
13192       fi
13193       ;;
13194     esac
13195
13196     if test "$ld_shlibs_FC" = no; then
13197       runpath_var=
13198       hardcode_libdir_flag_spec_FC=
13199       export_dynamic_flag_spec_FC=
13200       whole_archive_flag_spec_FC=
13201     fi
13202   else
13203     # PORTME fill in a description of your system's linker (not GNU ld)
13204     case $host_os in
13205     aix3*)
13206       allow_undefined_flag_FC=unsupported
13207       always_export_symbols_FC=yes
13208       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13209       # Note: this linker hardcodes the directories in LIBPATH if there
13210       # are no directories specified by -L.
13211       hardcode_minus_L_FC=yes
13212       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13213         # Neither direct hardcoding nor static linking is supported with a
13214         # broken collect2.
13215         hardcode_direct_FC=unsupported
13216       fi
13217       ;;
13218
13219     aix[4-9]*)
13220       if test "$host_cpu" = ia64; then
13221         # On IA64, the linker does run time linking by default, so we don't
13222         # have to do anything special.
13223         aix_use_runtimelinking=no
13224         exp_sym_flag='-Bexport'
13225         no_entry_flag=""
13226       else
13227         # If we're using GNU nm, then we don't want the "-C" option.
13228         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13229         # Also, AIX nm treats weak defined symbols like other global
13230         # defined symbols, whereas GNU nm marks them as "W".
13231         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13232           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13233         else
13234           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13235         fi
13236         aix_use_runtimelinking=no
13237
13238         # Test if we are trying to use run time linking or normal
13239         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13240         # need to do runtime linking.
13241         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13242           for ld_flag in $LDFLAGS; do
13243           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13244             aix_use_runtimelinking=yes
13245             break
13246           fi
13247           done
13248           ;;
13249         esac
13250
13251         exp_sym_flag='-bexport'
13252         no_entry_flag='-bnoentry'
13253       fi
13254
13255       # When large executables or shared objects are built, AIX ld can
13256       # have problems creating the table of contents.  If linking a library
13257       # or program results in "error TOC overflow" add -mminimal-toc to
13258       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13259       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13260
13261       archive_cmds_FC=''
13262       hardcode_direct_FC=yes
13263       hardcode_direct_absolute_FC=yes
13264       hardcode_libdir_separator_FC=':'
13265       link_all_deplibs_FC=yes
13266       file_list_spec_FC='${wl}-f,'
13267
13268       if test "$GCC" = yes; then
13269         case $host_os in aix4.[012]|aix4.[012].*)
13270         # We only want to do this on AIX 4.2 and lower, the check
13271         # below for broken collect2 doesn't work under 4.3+
13272           collect2name=`${CC} -print-prog-name=collect2`
13273           if test -f "$collect2name" &&
13274            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13275           then
13276           # We have reworked collect2
13277           :
13278           else
13279           # We have old collect2
13280           hardcode_direct_FC=unsupported
13281           # It fails to find uninstalled libraries when the uninstalled
13282           # path is not listed in the libpath.  Setting hardcode_minus_L
13283           # to unsupported forces relinking
13284           hardcode_minus_L_FC=yes
13285           hardcode_libdir_flag_spec_FC='-L$libdir'
13286           hardcode_libdir_separator_FC=
13287           fi
13288           ;;
13289         esac
13290         shared_flag='-shared'
13291         if test "$aix_use_runtimelinking" = yes; then
13292           shared_flag="$shared_flag "'${wl}-G'
13293         fi
13294       else
13295         # not using gcc
13296         if test "$host_cpu" = ia64; then
13297         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13298         # chokes on -Wl,-G. The following line is correct:
13299           shared_flag='-G'
13300         else
13301           if test "$aix_use_runtimelinking" = yes; then
13302             shared_flag='${wl}-G'
13303           else
13304             shared_flag='${wl}-bM:SRE'
13305           fi
13306         fi
13307       fi
13308
13309       export_dynamic_flag_spec_FC='${wl}-bexpall'
13310       # It seems that -bexpall does not export symbols beginning with
13311       # underscore (_), so it is better to generate a list of symbols to export.
13312       always_export_symbols_FC=yes
13313       if test "$aix_use_runtimelinking" = yes; then
13314         # Warning - without using the other runtime loading flags (-brtl),
13315         # -berok will link without error, but may produce a broken library.
13316         allow_undefined_flag_FC='-berok'
13317         # Determine the default libpath from the value encoded in an
13318         # empty executable.
13319         cat > conftest.$ac_ext <<_ACEOF
13320       program main
13321
13322       end
13323 _ACEOF
13324 if ac_fn_fc_try_link "$LINENO"; then :
13325
13326 lt_aix_libpath_sed='
13327     /Import File Strings/,/^$/ {
13328         /^0/ {
13329             s/^0  *\(.*\)$/\1/
13330             p
13331         }
13332     }'
13333 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13334 # Check for a 64-bit object if we didn't find anything.
13335 if test -z "$aix_libpath"; then
13336   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13337 fi
13338 fi
13339 rm -f core conftest.err conftest.$ac_objext \
13340     conftest$ac_exeext conftest.$ac_ext
13341 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13342
13343         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13344         archive_expsym_cmds_FC='$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 $shared_flag"
13345       else
13346         if test "$host_cpu" = ia64; then
13347           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13348           allow_undefined_flag_FC="-z nodefs"
13349           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13350         else
13351          # Determine the default libpath from the value encoded in an
13352          # empty executable.
13353          cat > conftest.$ac_ext <<_ACEOF
13354       program main
13355
13356       end
13357 _ACEOF
13358 if ac_fn_fc_try_link "$LINENO"; then :
13359
13360 lt_aix_libpath_sed='
13361     /Import File Strings/,/^$/ {
13362         /^0/ {
13363             s/^0  *\(.*\)$/\1/
13364             p
13365         }
13366     }'
13367 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13368 # Check for a 64-bit object if we didn't find anything.
13369 if test -z "$aix_libpath"; then
13370   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13371 fi
13372 fi
13373 rm -f core conftest.err conftest.$ac_objext \
13374     conftest$ac_exeext conftest.$ac_ext
13375 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13376
13377          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13378           # Warning - without using the other run time loading flags,
13379           # -berok will link without error, but may produce a broken library.
13380           no_undefined_flag_FC=' ${wl}-bernotok'
13381           allow_undefined_flag_FC=' ${wl}-berok'
13382           if test "$with_gnu_ld" = yes; then
13383             # We only use this code for GNU lds that support --whole-archive.
13384             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13385           else
13386             # Exported symbols can be pulled into shared objects from archives
13387             whole_archive_flag_spec_FC='$convenience'
13388           fi
13389           archive_cmds_need_lc_FC=yes
13390           # This is similar to how AIX traditionally builds its shared libraries.
13391           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'
13392         fi
13393       fi
13394       ;;
13395
13396     amigaos*)
13397       case $host_cpu in
13398       powerpc)
13399             # see comment about AmigaOS4 .so support
13400             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13401             archive_expsym_cmds_FC=''
13402         ;;
13403       m68k)
13404             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13405             hardcode_libdir_flag_spec_FC='-L$libdir'
13406             hardcode_minus_L_FC=yes
13407         ;;
13408       esac
13409       ;;
13410
13411     bsdi[45]*)
13412       export_dynamic_flag_spec_FC=-rdynamic
13413       ;;
13414
13415     cygwin* | mingw* | pw32* | cegcc*)
13416       # When not using gcc, we currently assume that we are using
13417       # Microsoft Visual C++.
13418       # hardcode_libdir_flag_spec is actually meaningless, as there is
13419       # no search path for DLLs.
13420       hardcode_libdir_flag_spec_FC=' '
13421       allow_undefined_flag_FC=unsupported
13422       # Tell ltmain to make .lib files, not .a files.
13423       libext=lib
13424       # Tell ltmain to make .dll files, not .so files.
13425       shrext_cmds=".dll"
13426       # FIXME: Setting linknames here is a bad hack.
13427       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13428       # The linker will automatically build a .lib file if we build a DLL.
13429       old_archive_from_new_cmds_FC='true'
13430       # FIXME: Should let the user specify the lib program.
13431       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13432       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13433       enable_shared_with_static_runtimes_FC=yes
13434       ;;
13435
13436     darwin* | rhapsody*)
13437
13438
13439   archive_cmds_need_lc_FC=no
13440   hardcode_direct_FC=no
13441   hardcode_automatic_FC=yes
13442   hardcode_shlibpath_var_FC=unsupported
13443   if test "$lt_cv_ld_force_load" = "yes"; then
13444     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 \"$new_convenience\"`'
13445   else
13446     whole_archive_flag_spec_FC=''
13447   fi
13448   link_all_deplibs_FC=yes
13449   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13450   case $cc_basename in
13451      ifort*) _lt_dar_can_shared=yes ;;
13452      *) _lt_dar_can_shared=$GCC ;;
13453   esac
13454   if test "$_lt_dar_can_shared" = "yes"; then
13455     output_verbose_link_cmd=func_echo_all
13456     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}"
13457     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13458     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}${_lt_dsymutil}"
13459     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13460
13461   else
13462   ld_shlibs_FC=no
13463   fi
13464
13465       ;;
13466
13467     dgux*)
13468       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13469       hardcode_libdir_flag_spec_FC='-L$libdir'
13470       hardcode_shlibpath_var_FC=no
13471       ;;
13472
13473     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13474     # support.  Future versions do this automatically, but an explicit c++rt0.o
13475     # does not break anything, and helps significantly (at the cost of a little
13476     # extra space).
13477     freebsd2.2*)
13478       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13479       hardcode_libdir_flag_spec_FC='-R$libdir'
13480       hardcode_direct_FC=yes
13481       hardcode_shlibpath_var_FC=no
13482       ;;
13483
13484     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13485     freebsd2.*)
13486       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13487       hardcode_direct_FC=yes
13488       hardcode_minus_L_FC=yes
13489       hardcode_shlibpath_var_FC=no
13490       ;;
13491
13492     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13493     freebsd* | dragonfly*)
13494       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13495       hardcode_libdir_flag_spec_FC='-R$libdir'
13496       hardcode_direct_FC=yes
13497       hardcode_shlibpath_var_FC=no
13498       ;;
13499
13500     hpux9*)
13501       if test "$GCC" = yes; then
13502         archive_cmds_FC='$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 $lib'
13503       else
13504         archive_cmds_FC='$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 $lib'
13505       fi
13506       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13507       hardcode_libdir_separator_FC=:
13508       hardcode_direct_FC=yes
13509
13510       # hardcode_minus_L: Not really in the search PATH,
13511       # but as the default location of the library.
13512       hardcode_minus_L_FC=yes
13513       export_dynamic_flag_spec_FC='${wl}-E'
13514       ;;
13515
13516     hpux10*)
13517       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13518         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13519       else
13520         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13521       fi
13522       if test "$with_gnu_ld" = no; then
13523         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13524         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13525         hardcode_libdir_separator_FC=:
13526         hardcode_direct_FC=yes
13527         hardcode_direct_absolute_FC=yes
13528         export_dynamic_flag_spec_FC='${wl}-E'
13529         # hardcode_minus_L: Not really in the search PATH,
13530         # but as the default location of the library.
13531         hardcode_minus_L_FC=yes
13532       fi
13533       ;;
13534
13535     hpux11*)
13536       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13537         case $host_cpu in
13538         hppa*64*)
13539           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13540           ;;
13541         ia64*)
13542           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13543           ;;
13544         *)
13545           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13546           ;;
13547         esac
13548       else
13549         case $host_cpu in
13550         hppa*64*)
13551           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13552           ;;
13553         ia64*)
13554           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13555           ;;
13556         *)
13557         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13558           ;;
13559         esac
13560       fi
13561       if test "$with_gnu_ld" = no; then
13562         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13563         hardcode_libdir_separator_FC=:
13564
13565         case $host_cpu in
13566         hppa*64*|ia64*)
13567           hardcode_direct_FC=no
13568           hardcode_shlibpath_var_FC=no
13569           ;;
13570         *)
13571           hardcode_direct_FC=yes
13572           hardcode_direct_absolute_FC=yes
13573           export_dynamic_flag_spec_FC='${wl}-E'
13574
13575           # hardcode_minus_L: Not really in the search PATH,
13576           # but as the default location of the library.
13577           hardcode_minus_L_FC=yes
13578           ;;
13579         esac
13580       fi
13581       ;;
13582
13583     irix5* | irix6* | nonstopux*)
13584       if test "$GCC" = yes; then
13585         archive_cmds_FC='$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 $lib'
13586         # Try to use the -exported_symbol ld option, if it does not
13587         # work, assume that -exports_file does not work either and
13588         # implicitly export all symbols.
13589         save_LDFLAGS="$LDFLAGS"
13590         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13591         cat > conftest.$ac_ext <<_ACEOF
13592 int foo(void) {}
13593 _ACEOF
13594 if ac_fn_fc_try_link "$LINENO"; then :
13595   archive_expsym_cmds_FC='$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 $lib'
13596
13597 fi
13598 rm -f core conftest.err conftest.$ac_objext \
13599     conftest$ac_exeext conftest.$ac_ext
13600         LDFLAGS="$save_LDFLAGS"
13601       else
13602         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13603         archive_expsym_cmds_FC='$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 $lib'
13604       fi
13605       archive_cmds_need_lc_FC='no'
13606       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13607       hardcode_libdir_separator_FC=:
13608       inherit_rpath_FC=yes
13609       link_all_deplibs_FC=yes
13610       ;;
13611
13612     netbsd*)
13613       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13614         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13615       else
13616         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13617       fi
13618       hardcode_libdir_flag_spec_FC='-R$libdir'
13619       hardcode_direct_FC=yes
13620       hardcode_shlibpath_var_FC=no
13621       ;;
13622
13623     newsos6)
13624       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13625       hardcode_direct_FC=yes
13626       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13627       hardcode_libdir_separator_FC=:
13628       hardcode_shlibpath_var_FC=no
13629       ;;
13630
13631     *nto* | *qnx*)
13632       ;;
13633
13634     openbsd*)
13635       if test -f /usr/libexec/ld.so; then
13636         hardcode_direct_FC=yes
13637         hardcode_shlibpath_var_FC=no
13638         hardcode_direct_absolute_FC=yes
13639         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13640           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13641           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13642           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13643           export_dynamic_flag_spec_FC='${wl}-E'
13644         else
13645           case $host_os in
13646            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13647              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13648              hardcode_libdir_flag_spec_FC='-R$libdir'
13649              ;;
13650            *)
13651              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13652              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13653              ;;
13654           esac
13655         fi
13656       else
13657         ld_shlibs_FC=no
13658       fi
13659       ;;
13660
13661     os2*)
13662       hardcode_libdir_flag_spec_FC='-L$libdir'
13663       hardcode_minus_L_FC=yes
13664       allow_undefined_flag_FC=unsupported
13665       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'
13666       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13667       ;;
13668
13669     osf3*)
13670       if test "$GCC" = yes; then
13671         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13672         archive_cmds_FC='$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 $lib'
13673       else
13674         allow_undefined_flag_FC=' -expect_unresolved \*'
13675         archive_cmds_FC='$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 $lib'
13676       fi
13677       archive_cmds_need_lc_FC='no'
13678       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13679       hardcode_libdir_separator_FC=:
13680       ;;
13681
13682     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13683       if test "$GCC" = yes; then
13684         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13685         archive_cmds_FC='$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 $lib'
13686         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13687       else
13688         allow_undefined_flag_FC=' -expect_unresolved \*'
13689         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'
13690         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~
13691         $CC -shared${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'
13692
13693         # Both c and cxx compiler support -rpath directly
13694         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13695       fi
13696       archive_cmds_need_lc_FC='no'
13697       hardcode_libdir_separator_FC=:
13698       ;;
13699
13700     solaris*)
13701       no_undefined_flag_FC=' -z defs'
13702       if test "$GCC" = yes; then
13703         wlarc='${wl}'
13704         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13705         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13706           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13707       else
13708         case `$CC -V 2>&1` in
13709         *"Compilers 5.0"*)
13710           wlarc=''
13711           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13712           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13713           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13714           ;;
13715         *)
13716           wlarc='${wl}'
13717           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13718           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13719           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13720           ;;
13721         esac
13722       fi
13723       hardcode_libdir_flag_spec_FC='-R$libdir'
13724       hardcode_shlibpath_var_FC=no
13725       case $host_os in
13726       solaris2.[0-5] | solaris2.[0-5].*) ;;
13727       *)
13728         # The compiler driver will combine and reorder linker options,
13729         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13730         # but is careful enough not to reorder.
13731         # Supported since Solaris 2.6 (maybe 2.5.1?)
13732         if test "$GCC" = yes; then
13733           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13734         else
13735           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13736         fi
13737         ;;
13738       esac
13739       link_all_deplibs_FC=yes
13740       ;;
13741
13742     sunos4*)
13743       if test "x$host_vendor" = xsequent; then
13744         # Use $CC to link under sequent, because it throws in some extra .o
13745         # files that make .init and .fini sections work.
13746         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13747       else
13748         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13749       fi
13750       hardcode_libdir_flag_spec_FC='-L$libdir'
13751       hardcode_direct_FC=yes
13752       hardcode_minus_L_FC=yes
13753       hardcode_shlibpath_var_FC=no
13754       ;;
13755
13756     sysv4)
13757       case $host_vendor in
13758         sni)
13759           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13760           hardcode_direct_FC=yes # is this really true???
13761         ;;
13762         siemens)
13763           ## LD is ld it makes a PLAMLIB
13764           ## CC just makes a GrossModule.
13765           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13766           reload_cmds_FC='$CC -r -o $output$reload_objs'
13767           hardcode_direct_FC=no
13768         ;;
13769         motorola)
13770           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13771           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13772         ;;
13773       esac
13774       runpath_var='LD_RUN_PATH'
13775       hardcode_shlibpath_var_FC=no
13776       ;;
13777
13778     sysv4.3*)
13779       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13780       hardcode_shlibpath_var_FC=no
13781       export_dynamic_flag_spec_FC='-Bexport'
13782       ;;
13783
13784     sysv4*MP*)
13785       if test -d /usr/nec; then
13786         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13787         hardcode_shlibpath_var_FC=no
13788         runpath_var=LD_RUN_PATH
13789         hardcode_runpath_var=yes
13790         ld_shlibs_FC=yes
13791       fi
13792       ;;
13793
13794     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13795       no_undefined_flag_FC='${wl}-z,text'
13796       archive_cmds_need_lc_FC=no
13797       hardcode_shlibpath_var_FC=no
13798       runpath_var='LD_RUN_PATH'
13799
13800       if test "$GCC" = yes; then
13801         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13802         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13803       else
13804         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13805         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13806       fi
13807       ;;
13808
13809     sysv5* | sco3.2v5* | sco5v6*)
13810       # Note: We can NOT use -z defs as we might desire, because we do not
13811       # link with -lc, and that would cause any symbols used from libc to
13812       # always be unresolved, which means just about no library would
13813       # ever link correctly.  If we're not using GNU ld we use -z text
13814       # though, which does catch some bad symbols but isn't as heavy-handed
13815       # as -z defs.
13816       no_undefined_flag_FC='${wl}-z,text'
13817       allow_undefined_flag_FC='${wl}-z,nodefs'
13818       archive_cmds_need_lc_FC=no
13819       hardcode_shlibpath_var_FC=no
13820       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13821       hardcode_libdir_separator_FC=':'
13822       link_all_deplibs_FC=yes
13823       export_dynamic_flag_spec_FC='${wl}-Bexport'
13824       runpath_var='LD_RUN_PATH'
13825
13826       if test "$GCC" = yes; then
13827         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13828         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13829       else
13830         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13831         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13832       fi
13833       ;;
13834
13835     uts4*)
13836       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13837       hardcode_libdir_flag_spec_FC='-L$libdir'
13838       hardcode_shlibpath_var_FC=no
13839       ;;
13840
13841     *)
13842       ld_shlibs_FC=no
13843       ;;
13844     esac
13845
13846     if test x$host_vendor = xsni; then
13847       case $host in
13848       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13849         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13850         ;;
13851       esac
13852     fi
13853   fi
13854
13855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13856 $as_echo "$ld_shlibs_FC" >&6; }
13857 test "$ld_shlibs_FC" = no && can_build_shared=no
13858
13859 with_gnu_ld_FC=$with_gnu_ld
13860
13861
13862
13863
13864
13865
13866 #
13867 # Do we need to explicitly link libc?
13868 #
13869 case "x$archive_cmds_need_lc_FC" in
13870 x|xyes)
13871   # Assume -lc should be added
13872   archive_cmds_need_lc_FC=yes
13873
13874   if test "$enable_shared" = yes && test "$GCC" = yes; then
13875     case $archive_cmds_FC in
13876     *'~'*)
13877       # FIXME: we may have to deal with multi-command sequences.
13878       ;;
13879     '$CC '*)
13880       # Test whether the compiler implicitly links with -lc since on some
13881       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13882       # to ld, don't add -lc before -lgcc.
13883       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13884 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13885 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13886   $as_echo_n "(cached) " >&6
13887 else
13888   $RM conftest*
13889         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13890
13891         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13892   (eval $ac_compile) 2>&5
13893   ac_status=$?
13894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13895   test $ac_status = 0; } 2>conftest.err; then
13896           soname=conftest
13897           lib=conftest
13898           libobjs=conftest.$ac_objext
13899           deplibs=
13900           wl=$lt_prog_compiler_wl_FC
13901           pic_flag=$lt_prog_compiler_pic_FC
13902           compiler_flags=-v
13903           linker_flags=-v
13904           verstring=
13905           output_objdir=.
13906           libname=conftest
13907           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13908           allow_undefined_flag_FC=
13909           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13910   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13911   ac_status=$?
13912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13913   test $ac_status = 0; }
13914           then
13915             lt_cv_archive_cmds_need_lc_FC=no
13916           else
13917             lt_cv_archive_cmds_need_lc_FC=yes
13918           fi
13919           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13920         else
13921           cat conftest.err 1>&5
13922         fi
13923         $RM conftest*
13924
13925 fi
13926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13927 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13928       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13929       ;;
13930     esac
13931   fi
13932   ;;
13933 esac
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13999 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14000
14001 library_names_spec=
14002 libname_spec='lib$name'
14003 soname_spec=
14004 shrext_cmds=".so"
14005 postinstall_cmds=
14006 postuninstall_cmds=
14007 finish_cmds=
14008 finish_eval=
14009 shlibpath_var=
14010 shlibpath_overrides_runpath=unknown
14011 version_type=none
14012 dynamic_linker="$host_os ld.so"
14013 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14014 need_lib_prefix=unknown
14015 hardcode_into_libs=no
14016
14017 # when you set need_version to no, make sure it does not cause -set_version
14018 # flags to be left without arguments
14019 need_version=unknown
14020
14021 case $host_os in
14022 aix3*)
14023   version_type=linux
14024   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14025   shlibpath_var=LIBPATH
14026
14027   # AIX 3 has no versioning support, so we append a major version to the name.
14028   soname_spec='${libname}${release}${shared_ext}$major'
14029   ;;
14030
14031 aix[4-9]*)
14032   version_type=linux
14033   need_lib_prefix=no
14034   need_version=no
14035   hardcode_into_libs=yes
14036   if test "$host_cpu" = ia64; then
14037     # AIX 5 supports IA64
14038     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14039     shlibpath_var=LD_LIBRARY_PATH
14040   else
14041     # With GCC up to 2.95.x, collect2 would create an import file
14042     # for dependence libraries.  The import file would start with
14043     # the line `#! .'.  This would cause the generated library to
14044     # depend on `.', always an invalid library.  This was fixed in
14045     # development snapshots of GCC prior to 3.0.
14046     case $host_os in
14047       aix4 | aix4.[01] | aix4.[01].*)
14048       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14049            echo ' yes '
14050            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14051         :
14052       else
14053         can_build_shared=no
14054       fi
14055       ;;
14056     esac
14057     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14058     # soname into executable. Probably we can add versioning support to
14059     # collect2, so additional links can be useful in future.
14060     if test "$aix_use_runtimelinking" = yes; then
14061       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14062       # instead of lib<name>.a to let people know that these are not
14063       # typical AIX shared libraries.
14064       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14065     else
14066       # We preserve .a as extension for shared libraries through AIX4.2
14067       # and later when we are not doing run time linking.
14068       library_names_spec='${libname}${release}.a $libname.a'
14069       soname_spec='${libname}${release}${shared_ext}$major'
14070     fi
14071     shlibpath_var=LIBPATH
14072   fi
14073   ;;
14074
14075 amigaos*)
14076   case $host_cpu in
14077   powerpc)
14078     # Since July 2007 AmigaOS4 officially supports .so libraries.
14079     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14081     ;;
14082   m68k)
14083     library_names_spec='$libname.ixlibrary $libname.a'
14084     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14085     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 ${libname}_ixlibrary.a || exit 1; done'
14086     ;;
14087   esac
14088   ;;
14089
14090 beos*)
14091   library_names_spec='${libname}${shared_ext}'
14092   dynamic_linker="$host_os ld.so"
14093   shlibpath_var=LIBRARY_PATH
14094   ;;
14095
14096 bsdi[45]*)
14097   version_type=linux
14098   need_version=no
14099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14100   soname_spec='${libname}${release}${shared_ext}$major'
14101   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14102   shlibpath_var=LD_LIBRARY_PATH
14103   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14104   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14105   # the default ld.so.conf also contains /usr/contrib/lib and
14106   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14107   # libtool to hard-code these into programs
14108   ;;
14109
14110 cygwin* | mingw* | pw32* | cegcc*)
14111   version_type=windows
14112   shrext_cmds=".dll"
14113   need_version=no
14114   need_lib_prefix=no
14115
14116   case $GCC,$host_os in
14117   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14118     library_names_spec='$libname.dll.a'
14119     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14120     postinstall_cmds='base_file=`basename \${file}`~
14121       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14122       dldir=$destdir/`dirname \$dlpath`~
14123       test -d \$dldir || mkdir -p \$dldir~
14124       $install_prog $dir/$dlname \$dldir/$dlname~
14125       chmod a+x \$dldir/$dlname~
14126       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14127         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14128       fi'
14129     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14130       dlpath=$dir/\$dldll~
14131        $RM \$dlpath'
14132     shlibpath_overrides_runpath=yes
14133
14134     case $host_os in
14135     cygwin*)
14136       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14137       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14138
14139       ;;
14140     mingw* | cegcc*)
14141       # MinGW DLLs use traditional 'lib' prefix
14142       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14143       ;;
14144     pw32*)
14145       # pw32 DLLs use 'pw' prefix rather than 'lib'
14146       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14147       ;;
14148     esac
14149     ;;
14150
14151   *)
14152     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14153     ;;
14154   esac
14155   dynamic_linker='Win32 ld.exe'
14156   # FIXME: first we should search . and the directory the executable is in
14157   shlibpath_var=PATH
14158   ;;
14159
14160 darwin* | rhapsody*)
14161   dynamic_linker="$host_os dyld"
14162   version_type=darwin
14163   need_lib_prefix=no
14164   need_version=no
14165   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14166   soname_spec='${libname}${release}${major}$shared_ext'
14167   shlibpath_overrides_runpath=yes
14168   shlibpath_var=DYLD_LIBRARY_PATH
14169   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14170
14171   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14172   ;;
14173
14174 dgux*)
14175   version_type=linux
14176   need_lib_prefix=no
14177   need_version=no
14178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14179   soname_spec='${libname}${release}${shared_ext}$major'
14180   shlibpath_var=LD_LIBRARY_PATH
14181   ;;
14182
14183 freebsd* | dragonfly*)
14184   # DragonFly does not have aout.  When/if they implement a new
14185   # versioning mechanism, adjust this.
14186   if test -x /usr/bin/objformat; then
14187     objformat=`/usr/bin/objformat`
14188   else
14189     case $host_os in
14190     freebsd[23].*) objformat=aout ;;
14191     *) objformat=elf ;;
14192     esac
14193   fi
14194   version_type=freebsd-$objformat
14195   case $version_type in
14196     freebsd-elf*)
14197       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14198       need_version=no
14199       need_lib_prefix=no
14200       ;;
14201     freebsd-*)
14202       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14203       need_version=yes
14204       ;;
14205   esac
14206   shlibpath_var=LD_LIBRARY_PATH
14207   case $host_os in
14208   freebsd2.*)
14209     shlibpath_overrides_runpath=yes
14210     ;;
14211   freebsd3.[01]* | freebsdelf3.[01]*)
14212     shlibpath_overrides_runpath=yes
14213     hardcode_into_libs=yes
14214     ;;
14215   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14216   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14217     shlibpath_overrides_runpath=no
14218     hardcode_into_libs=yes
14219     ;;
14220   *) # from 4.6 on, and DragonFly
14221     shlibpath_overrides_runpath=yes
14222     hardcode_into_libs=yes
14223     ;;
14224   esac
14225   ;;
14226
14227 gnu*)
14228   version_type=linux
14229   need_lib_prefix=no
14230   need_version=no
14231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14232   soname_spec='${libname}${release}${shared_ext}$major'
14233   shlibpath_var=LD_LIBRARY_PATH
14234   hardcode_into_libs=yes
14235   ;;
14236
14237 haiku*)
14238   version_type=linux
14239   need_lib_prefix=no
14240   need_version=no
14241   dynamic_linker="$host_os runtime_loader"
14242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14243   soname_spec='${libname}${release}${shared_ext}$major'
14244   shlibpath_var=LIBRARY_PATH
14245   shlibpath_overrides_runpath=yes
14246   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14247   hardcode_into_libs=yes
14248   ;;
14249
14250 hpux9* | hpux10* | hpux11*)
14251   # Give a soname corresponding to the major version so that dld.sl refuses to
14252   # link against other versions.
14253   version_type=sunos
14254   need_lib_prefix=no
14255   need_version=no
14256   case $host_cpu in
14257   ia64*)
14258     shrext_cmds='.so'
14259     hardcode_into_libs=yes
14260     dynamic_linker="$host_os dld.so"
14261     shlibpath_var=LD_LIBRARY_PATH
14262     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14263     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14264     soname_spec='${libname}${release}${shared_ext}$major'
14265     if test "X$HPUX_IA64_MODE" = X32; then
14266       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14267     else
14268       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14269     fi
14270     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14271     ;;
14272   hppa*64*)
14273     shrext_cmds='.sl'
14274     hardcode_into_libs=yes
14275     dynamic_linker="$host_os dld.sl"
14276     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14277     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14278     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14279     soname_spec='${libname}${release}${shared_ext}$major'
14280     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14281     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14282     ;;
14283   *)
14284     shrext_cmds='.sl'
14285     dynamic_linker="$host_os dld.sl"
14286     shlibpath_var=SHLIB_PATH
14287     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14288     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14289     soname_spec='${libname}${release}${shared_ext}$major'
14290     ;;
14291   esac
14292   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14293   postinstall_cmds='chmod 555 $lib'
14294   # or fails outright, so override atomically:
14295   install_override_mode=555
14296   ;;
14297
14298 interix[3-9]*)
14299   version_type=linux
14300   need_lib_prefix=no
14301   need_version=no
14302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14303   soname_spec='${libname}${release}${shared_ext}$major'
14304   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14305   shlibpath_var=LD_LIBRARY_PATH
14306   shlibpath_overrides_runpath=no
14307   hardcode_into_libs=yes
14308   ;;
14309
14310 irix5* | irix6* | nonstopux*)
14311   case $host_os in
14312     nonstopux*) version_type=nonstopux ;;
14313     *)
14314         if test "$lt_cv_prog_gnu_ld" = yes; then
14315                 version_type=linux
14316         else
14317                 version_type=irix
14318         fi ;;
14319   esac
14320   need_lib_prefix=no
14321   need_version=no
14322   soname_spec='${libname}${release}${shared_ext}$major'
14323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14324   case $host_os in
14325   irix5* | nonstopux*)
14326     libsuff= shlibsuff=
14327     ;;
14328   *)
14329     case $LD in # libtool.m4 will add one of these switches to LD
14330     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14331       libsuff= shlibsuff= libmagic=32-bit;;
14332     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14333       libsuff=32 shlibsuff=N32 libmagic=N32;;
14334     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14335       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14336     *) libsuff= shlibsuff= libmagic=never-match;;
14337     esac
14338     ;;
14339   esac
14340   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14341   shlibpath_overrides_runpath=no
14342   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14343   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14344   hardcode_into_libs=yes
14345   ;;
14346
14347 # No shared lib support for Linux oldld, aout, or coff.
14348 linux*oldld* | linux*aout* | linux*coff*)
14349   dynamic_linker=no
14350   ;;
14351
14352 # This must be Linux ELF.
14353 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14354   version_type=linux
14355   need_lib_prefix=no
14356   need_version=no
14357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14358   soname_spec='${libname}${release}${shared_ext}$major'
14359   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14360   shlibpath_var=LD_LIBRARY_PATH
14361   shlibpath_overrides_runpath=no
14362
14363   # Some binutils ld are patched to set DT_RUNPATH
14364   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14365   $as_echo_n "(cached) " >&6
14366 else
14367   lt_cv_shlibpath_overrides_runpath=no
14368     save_LDFLAGS=$LDFLAGS
14369     save_libdir=$libdir
14370     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14371          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14372     cat > conftest.$ac_ext <<_ACEOF
14373       program main
14374
14375       end
14376 _ACEOF
14377 if ac_fn_fc_try_link "$LINENO"; then :
14378   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14379   lt_cv_shlibpath_overrides_runpath=yes
14380 fi
14381 fi
14382 rm -f core conftest.err conftest.$ac_objext \
14383     conftest$ac_exeext conftest.$ac_ext
14384     LDFLAGS=$save_LDFLAGS
14385     libdir=$save_libdir
14386
14387 fi
14388
14389   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14390
14391   # This implies no fast_install, which is unacceptable.
14392   # Some rework will be needed to allow for fast_install
14393   # before this can be enabled.
14394   hardcode_into_libs=yes
14395
14396   # Append ld.so.conf contents to the search path
14397   if test -f /etc/ld.so.conf; then
14398     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' ' '`
14399     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14400   fi
14401
14402   # We used to test for /lib/ld.so.1 and disable shared libraries on
14403   # powerpc, because MkLinux only supported shared libraries with the
14404   # GNU dynamic linker.  Since this was broken with cross compilers,
14405   # most powerpc-linux boxes support dynamic linking these days and
14406   # people can always --disable-shared, the test was removed, and we
14407   # assume the GNU/Linux dynamic linker is in use.
14408   dynamic_linker='GNU/Linux ld.so'
14409   ;;
14410
14411 netbsd*)
14412   version_type=sunos
14413   need_lib_prefix=no
14414   need_version=no
14415   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14417     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14418     dynamic_linker='NetBSD (a.out) ld.so'
14419   else
14420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14421     soname_spec='${libname}${release}${shared_ext}$major'
14422     dynamic_linker='NetBSD ld.elf_so'
14423   fi
14424   shlibpath_var=LD_LIBRARY_PATH
14425   shlibpath_overrides_runpath=yes
14426   hardcode_into_libs=yes
14427   ;;
14428
14429 newsos6)
14430   version_type=linux
14431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14432   shlibpath_var=LD_LIBRARY_PATH
14433   shlibpath_overrides_runpath=yes
14434   ;;
14435
14436 *nto* | *qnx*)
14437   version_type=qnx
14438   need_lib_prefix=no
14439   need_version=no
14440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14441   soname_spec='${libname}${release}${shared_ext}$major'
14442   shlibpath_var=LD_LIBRARY_PATH
14443   shlibpath_overrides_runpath=no
14444   hardcode_into_libs=yes
14445   dynamic_linker='ldqnx.so'
14446   ;;
14447
14448 openbsd*)
14449   version_type=sunos
14450   sys_lib_dlsearch_path_spec="/usr/lib"
14451   need_lib_prefix=no
14452   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14453   case $host_os in
14454     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14455     *)                          need_version=no  ;;
14456   esac
14457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14458   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14459   shlibpath_var=LD_LIBRARY_PATH
14460   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14461     case $host_os in
14462       openbsd2.[89] | openbsd2.[89].*)
14463         shlibpath_overrides_runpath=no
14464         ;;
14465       *)
14466         shlibpath_overrides_runpath=yes
14467         ;;
14468       esac
14469   else
14470     shlibpath_overrides_runpath=yes
14471   fi
14472   ;;
14473
14474 os2*)
14475   libname_spec='$name'
14476   shrext_cmds=".dll"
14477   need_lib_prefix=no
14478   library_names_spec='$libname${shared_ext} $libname.a'
14479   dynamic_linker='OS/2 ld.exe'
14480   shlibpath_var=LIBPATH
14481   ;;
14482
14483 osf3* | osf4* | osf5*)
14484   version_type=osf
14485   need_lib_prefix=no
14486   need_version=no
14487   soname_spec='${libname}${release}${shared_ext}$major'
14488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14489   shlibpath_var=LD_LIBRARY_PATH
14490   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14491   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14492   ;;
14493
14494 rdos*)
14495   dynamic_linker=no
14496   ;;
14497
14498 solaris*)
14499   version_type=linux
14500   need_lib_prefix=no
14501   need_version=no
14502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14503   soname_spec='${libname}${release}${shared_ext}$major'
14504   shlibpath_var=LD_LIBRARY_PATH
14505   shlibpath_overrides_runpath=yes
14506   hardcode_into_libs=yes
14507   # ldd complains unless libraries are executable
14508   postinstall_cmds='chmod +x $lib'
14509   ;;
14510
14511 sunos4*)
14512   version_type=sunos
14513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14514   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14515   shlibpath_var=LD_LIBRARY_PATH
14516   shlibpath_overrides_runpath=yes
14517   if test "$with_gnu_ld" = yes; then
14518     need_lib_prefix=no
14519   fi
14520   need_version=yes
14521   ;;
14522
14523 sysv4 | sysv4.3*)
14524   version_type=linux
14525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14526   soname_spec='${libname}${release}${shared_ext}$major'
14527   shlibpath_var=LD_LIBRARY_PATH
14528   case $host_vendor in
14529     sni)
14530       shlibpath_overrides_runpath=no
14531       need_lib_prefix=no
14532       runpath_var=LD_RUN_PATH
14533       ;;
14534     siemens)
14535       need_lib_prefix=no
14536       ;;
14537     motorola)
14538       need_lib_prefix=no
14539       need_version=no
14540       shlibpath_overrides_runpath=no
14541       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14542       ;;
14543   esac
14544   ;;
14545
14546 sysv4*MP*)
14547   if test -d /usr/nec ;then
14548     version_type=linux
14549     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14550     soname_spec='$libname${shared_ext}.$major'
14551     shlibpath_var=LD_LIBRARY_PATH
14552   fi
14553   ;;
14554
14555 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14556   version_type=freebsd-elf
14557   need_lib_prefix=no
14558   need_version=no
14559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14560   soname_spec='${libname}${release}${shared_ext}$major'
14561   shlibpath_var=LD_LIBRARY_PATH
14562   shlibpath_overrides_runpath=yes
14563   hardcode_into_libs=yes
14564   if test "$with_gnu_ld" = yes; then
14565     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14566   else
14567     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14568     case $host_os in
14569       sco3.2v5*)
14570         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14571         ;;
14572     esac
14573   fi
14574   sys_lib_dlsearch_path_spec='/usr/lib'
14575   ;;
14576
14577 tpf*)
14578   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14579   version_type=linux
14580   need_lib_prefix=no
14581   need_version=no
14582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14583   shlibpath_var=LD_LIBRARY_PATH
14584   shlibpath_overrides_runpath=no
14585   hardcode_into_libs=yes
14586   ;;
14587
14588 uts4*)
14589   version_type=linux
14590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14591   soname_spec='${libname}${release}${shared_ext}$major'
14592   shlibpath_var=LD_LIBRARY_PATH
14593   ;;
14594
14595 *)
14596   dynamic_linker=no
14597   ;;
14598 esac
14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14600 $as_echo "$dynamic_linker" >&6; }
14601 test "$dynamic_linker" = no && can_build_shared=no
14602
14603 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14604 if test "$GCC" = yes; then
14605   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14606 fi
14607
14608 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14609   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14610 fi
14611 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14612   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14613 fi
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14653 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14654 hardcode_action_FC=
14655 if test -n "$hardcode_libdir_flag_spec_FC" ||
14656    test -n "$runpath_var_FC" ||
14657    test "X$hardcode_automatic_FC" = "Xyes" ; then
14658
14659   # We can hardcode non-existent directories.
14660   if test "$hardcode_direct_FC" != no &&
14661      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14662      # have to relink, otherwise we might link with an installed library
14663      # when we should be linking with a yet-to-be-installed one
14664      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14665      test "$hardcode_minus_L_FC" != no; then
14666     # Linking always hardcodes the temporary library directory.
14667     hardcode_action_FC=relink
14668   else
14669     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14670     hardcode_action_FC=immediate
14671   fi
14672 else
14673   # We cannot hardcode anything, or else we can only hardcode existing
14674   # directories.
14675   hardcode_action_FC=unsupported
14676 fi
14677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14678 $as_echo "$hardcode_action_FC" >&6; }
14679
14680 if test "$hardcode_action_FC" = relink ||
14681    test "$inherit_rpath_FC" = yes; then
14682   # Fast installation is not supported
14683   enable_fast_install=no
14684 elif test "$shlibpath_overrides_runpath" = yes ||
14685      test "$enable_shared" = no; then
14686   # Fast installation is not necessary
14687   enable_fast_install=needless
14688 fi
14689
14690
14691
14692
14693
14694
14695
14696   fi # test -n "$compiler"
14697
14698   GCC=$lt_save_GCC
14699   CC="$lt_save_CC"
14700 fi # test "$_lt_disable_FC" != yes
14701
14702 ac_ext=c
14703 ac_cpp='$CPP $CPPFLAGS'
14704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14707
14708
14709 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14710
14711 # For libtool versioning info, format is CURRENT:REVISION:AGE
14712 libtool_VERSION=1:0:0
14713
14714
14715 # Check header files.
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14717 $as_echo_n "checking for ANSI C header files... " >&6; }
14718 if ${ac_cv_header_stdc+:} false; then :
14719   $as_echo_n "(cached) " >&6
14720 else
14721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14722 /* end confdefs.h.  */
14723 #include <stdlib.h>
14724 #include <stdarg.h>
14725 #include <string.h>
14726 #include <float.h>
14727
14728 int
14729 main ()
14730 {
14731
14732   ;
14733   return 0;
14734 }
14735 _ACEOF
14736 if ac_fn_c_try_compile "$LINENO"; then :
14737   ac_cv_header_stdc=yes
14738 else
14739   ac_cv_header_stdc=no
14740 fi
14741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14742
14743 if test $ac_cv_header_stdc = yes; then
14744   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14746 /* end confdefs.h.  */
14747 #include <string.h>
14748
14749 _ACEOF
14750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14751   $EGREP "memchr" >/dev/null 2>&1; then :
14752
14753 else
14754   ac_cv_header_stdc=no
14755 fi
14756 rm -f conftest*
14757
14758 fi
14759
14760 if test $ac_cv_header_stdc = yes; then
14761   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14763 /* end confdefs.h.  */
14764 #include <stdlib.h>
14765
14766 _ACEOF
14767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14768   $EGREP "free" >/dev/null 2>&1; then :
14769
14770 else
14771   ac_cv_header_stdc=no
14772 fi
14773 rm -f conftest*
14774
14775 fi
14776
14777 if test $ac_cv_header_stdc = yes; then
14778   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14779   if test "$cross_compiling" = yes; then :
14780   :
14781 else
14782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14783 /* end confdefs.h.  */
14784 #include <ctype.h>
14785 #include <stdlib.h>
14786 #if ((' ' & 0x0FF) == 0x020)
14787 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14788 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14789 #else
14790 # define ISLOWER(c) \
14791                    (('a' <= (c) && (c) <= 'i') \
14792                      || ('j' <= (c) && (c) <= 'r') \
14793                      || ('s' <= (c) && (c) <= 'z'))
14794 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14795 #endif
14796
14797 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14798 int
14799 main ()
14800 {
14801   int i;
14802   for (i = 0; i < 256; i++)
14803     if (XOR (islower (i), ISLOWER (i))
14804         || toupper (i) != TOUPPER (i))
14805       return 2;
14806   return 0;
14807 }
14808 _ACEOF
14809 if ac_fn_c_try_run "$LINENO"; then :
14810
14811 else
14812   ac_cv_header_stdc=no
14813 fi
14814 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14815   conftest.$ac_objext conftest.beam conftest.$ac_ext
14816 fi
14817
14818 fi
14819 fi
14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14821 $as_echo "$ac_cv_header_stdc" >&6; }
14822 if test $ac_cv_header_stdc = yes; then
14823
14824 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14825
14826 fi
14827
14828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14829 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14830 if ${ac_cv_header_time+:} false; then :
14831   $as_echo_n "(cached) " >&6
14832 else
14833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14834 /* end confdefs.h.  */
14835 #include <sys/types.h>
14836 #include <sys/time.h>
14837 #include <time.h>
14838
14839 int
14840 main ()
14841 {
14842 if ((struct tm *) 0)
14843 return 0;
14844   ;
14845   return 0;
14846 }
14847 _ACEOF
14848 if ac_fn_c_try_compile "$LINENO"; then :
14849   ac_cv_header_time=yes
14850 else
14851   ac_cv_header_time=no
14852 fi
14853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14854 fi
14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14856 $as_echo "$ac_cv_header_time" >&6; }
14857 if test $ac_cv_header_time = yes; then
14858
14859 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14860
14861 fi
14862
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14864 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14865 if ${gcc_cv_header_string+:} false; then :
14866   $as_echo_n "(cached) " >&6
14867 else
14868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14869 /* end confdefs.h.  */
14870 #include <string.h>
14871 #include <strings.h>
14872 int
14873 main ()
14874 {
14875
14876   ;
14877   return 0;
14878 }
14879 _ACEOF
14880 if ac_fn_c_try_compile "$LINENO"; then :
14881   gcc_cv_header_string=yes
14882 else
14883   gcc_cv_header_string=no
14884 fi
14885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14886 fi
14887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14888 $as_echo "$gcc_cv_header_string" >&6; }
14889 if test $gcc_cv_header_string = yes; then
14890
14891 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14892
14893 fi
14894
14895 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14896 do :
14897   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14898 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14899 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14900   cat >>confdefs.h <<_ACEOF
14901 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14902 _ACEOF
14903
14904 fi
14905
14906 done
14907
14908
14909
14910
14911 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
14912
14913 acx_cv_header_stdint=stddef.h
14914 acx_cv_header_stdint_kind="(already complete)"
14915 for i in stdint.h $inttype_headers; do
14916   unset ac_cv_type_uintptr_t
14917   unset ac_cv_type_uintmax_t
14918   unset ac_cv_type_int_least32_t
14919   unset ac_cv_type_int_fast32_t
14920   unset ac_cv_type_uint64_t
14921   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
14922   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
14923 #include <$i>
14924 "
14925 if test "x$ac_cv_type_uintmax_t" = xyes; then :
14926   acx_cv_header_stdint=$i
14927 else
14928   continue
14929 fi
14930
14931   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
14932 #include <$i>
14933 "
14934 if test "x$ac_cv_type_uintptr_t" = xyes; then :
14935
14936 else
14937   acx_cv_header_stdint_kind="(mostly complete)"
14938 fi
14939
14940   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
14941 #include <$i>
14942 "
14943 if test "x$ac_cv_type_int_least32_t" = xyes; then :
14944
14945 else
14946   acx_cv_header_stdint_kind="(mostly complete)"
14947 fi
14948
14949   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
14950 #include <$i>
14951 "
14952 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
14953
14954 else
14955   acx_cv_header_stdint_kind="(mostly complete)"
14956 fi
14957
14958   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
14959 #include <$i>
14960 "
14961 if test "x$ac_cv_type_uint64_t" = xyes; then :
14962
14963 else
14964   acx_cv_header_stdint_kind="(lacks uint64_t)"
14965 fi
14966
14967   break
14968 done
14969 if test "$acx_cv_header_stdint" = stddef.h; then
14970   acx_cv_header_stdint_kind="(lacks uintmax_t)"
14971   for i in stdint.h $inttype_headers; do
14972     unset ac_cv_type_uintptr_t
14973     unset ac_cv_type_uint32_t
14974     unset ac_cv_type_uint64_t
14975     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
14976     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
14977 #include <$i>
14978 "
14979 if test "x$ac_cv_type_uint32_t" = xyes; then :
14980   acx_cv_header_stdint=$i
14981 else
14982   continue
14983 fi
14984
14985     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
14986 #include <$i>
14987 "
14988 if test "x$ac_cv_type_uint64_t" = xyes; then :
14989
14990 fi
14991
14992     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
14993 #include <$i>
14994 "
14995 if test "x$ac_cv_type_uintptr_t" = xyes; then :
14996
14997 fi
14998
14999     break
15000   done
15001 fi
15002 if test "$acx_cv_header_stdint" = stddef.h; then
15003   acx_cv_header_stdint_kind="(u_intXX_t style)"
15004   for i in sys/types.h $inttype_headers; do
15005     unset ac_cv_type_u_int32_t
15006     unset ac_cv_type_u_int64_t
15007     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15008     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15009 #include <$i>
15010 "
15011 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15012   acx_cv_header_stdint=$i
15013 else
15014   continue
15015 fi
15016
15017     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15018 #include <$i>
15019 "
15020 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15021
15022 fi
15023
15024     break
15025   done
15026 fi
15027 if test "$acx_cv_header_stdint" = stddef.h; then
15028   acx_cv_header_stdint_kind="(using manual detection)"
15029 fi
15030
15031 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15032 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15033 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15034 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15035 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15036
15037 # ----------------- Summarize what we found so far
15038
15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15040 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15041
15042 case `$as_basename -- gstdint.h ||
15043 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15044          Xgstdint.h : 'X\(//\)$' \| \
15045          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15046 $as_echo X/gstdint.h |
15047     sed '/^.*\/\([^/][^/]*\)\/*$/{
15048             s//\1/
15049             q
15050           }
15051           /^X\/\(\/\/\)$/{
15052             s//\1/
15053             q
15054           }
15055           /^X\/\(\/\).*/{
15056             s//\1/
15057             q
15058           }
15059           s/.*/./; q'` in
15060   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15061 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15062   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15063 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15064   *) ;;
15065 esac
15066
15067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15068 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15069
15070 # ----------------- done included file, check C basic types --------
15071
15072 # Lacking an uintptr_t?  Test size of void *
15073 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15074   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15075 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15076 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15077 # This bug is HP SR number 8606223364.
15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15079 $as_echo_n "checking size of void *... " >&6; }
15080 if ${ac_cv_sizeof_void_p+:} false; then :
15081   $as_echo_n "(cached) " >&6
15082 else
15083   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15084
15085 else
15086   if test "$ac_cv_type_void_p" = yes; then
15087      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15089 as_fn_error 77 "cannot compute sizeof (void *)
15090 See \`config.log' for more details" "$LINENO" 5; }
15091    else
15092      ac_cv_sizeof_void_p=0
15093    fi
15094 fi
15095
15096 fi
15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15098 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15099
15100
15101
15102 cat >>confdefs.h <<_ACEOF
15103 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15104 _ACEOF
15105
15106  ;;
15107 esac
15108
15109 # Lacking an uint64_t?  Test size of long
15110 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15111   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15112 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15113 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15114 # This bug is HP SR number 8606223364.
15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15116 $as_echo_n "checking size of long... " >&6; }
15117 if ${ac_cv_sizeof_long+:} false; then :
15118   $as_echo_n "(cached) " >&6
15119 else
15120   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15121
15122 else
15123   if test "$ac_cv_type_long" = yes; then
15124      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15126 as_fn_error 77 "cannot compute sizeof (long)
15127 See \`config.log' for more details" "$LINENO" 5; }
15128    else
15129      ac_cv_sizeof_long=0
15130    fi
15131 fi
15132
15133 fi
15134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15135 $as_echo "$ac_cv_sizeof_long" >&6; }
15136
15137
15138
15139 cat >>confdefs.h <<_ACEOF
15140 #define SIZEOF_LONG $ac_cv_sizeof_long
15141 _ACEOF
15142
15143  ;;
15144 esac
15145
15146 if test $acx_cv_header_stdint = stddef.h; then
15147   # Lacking a good header?  Test size of everything and deduce all types.
15148   # The cast to long int works around a bug in the HP C Compiler
15149 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15150 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15151 # This bug is HP SR number 8606223364.
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15153 $as_echo_n "checking size of int... " >&6; }
15154 if ${ac_cv_sizeof_int+:} false; then :
15155   $as_echo_n "(cached) " >&6
15156 else
15157   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15158
15159 else
15160   if test "$ac_cv_type_int" = yes; then
15161      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15163 as_fn_error 77 "cannot compute sizeof (int)
15164 See \`config.log' for more details" "$LINENO" 5; }
15165    else
15166      ac_cv_sizeof_int=0
15167    fi
15168 fi
15169
15170 fi
15171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15172 $as_echo "$ac_cv_sizeof_int" >&6; }
15173
15174
15175
15176 cat >>confdefs.h <<_ACEOF
15177 #define SIZEOF_INT $ac_cv_sizeof_int
15178 _ACEOF
15179
15180
15181   # The cast to long int works around a bug in the HP C Compiler
15182 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15183 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15184 # This bug is HP SR number 8606223364.
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15186 $as_echo_n "checking size of short... " >&6; }
15187 if ${ac_cv_sizeof_short+:} false; then :
15188   $as_echo_n "(cached) " >&6
15189 else
15190   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15191
15192 else
15193   if test "$ac_cv_type_short" = yes; then
15194      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15195 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15196 as_fn_error 77 "cannot compute sizeof (short)
15197 See \`config.log' for more details" "$LINENO" 5; }
15198    else
15199      ac_cv_sizeof_short=0
15200    fi
15201 fi
15202
15203 fi
15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15205 $as_echo "$ac_cv_sizeof_short" >&6; }
15206
15207
15208
15209 cat >>confdefs.h <<_ACEOF
15210 #define SIZEOF_SHORT $ac_cv_sizeof_short
15211 _ACEOF
15212
15213
15214   # The cast to long int works around a bug in the HP C Compiler
15215 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15216 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15217 # This bug is HP SR number 8606223364.
15218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15219 $as_echo_n "checking size of char... " >&6; }
15220 if ${ac_cv_sizeof_char+:} false; then :
15221   $as_echo_n "(cached) " >&6
15222 else
15223   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15224
15225 else
15226   if test "$ac_cv_type_char" = yes; then
15227      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15229 as_fn_error 77 "cannot compute sizeof (char)
15230 See \`config.log' for more details" "$LINENO" 5; }
15231    else
15232      ac_cv_sizeof_char=0
15233    fi
15234 fi
15235
15236 fi
15237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15238 $as_echo "$ac_cv_sizeof_char" >&6; }
15239
15240
15241
15242 cat >>confdefs.h <<_ACEOF
15243 #define SIZEOF_CHAR $ac_cv_sizeof_char
15244 _ACEOF
15245
15246
15247
15248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15249 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15250   case "$ac_cv_sizeof_char" in
15251     1) acx_cv_type_int8_t=char ;;
15252     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
15253   esac
15254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15255 $as_echo "$acx_cv_type_int8_t" >&6; }
15256
15257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15258 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15259   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15260     2:*) acx_cv_type_int16_t=int ;;
15261     *:2) acx_cv_type_int16_t=short ;;
15262     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
15263   esac
15264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15265 $as_echo "$acx_cv_type_int16_t" >&6; }
15266
15267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15268 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15269   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15270     4:*) acx_cv_type_int32_t=int ;;
15271     *:4) acx_cv_type_int32_t=long ;;
15272     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
15273   esac
15274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15275 $as_echo "$acx_cv_type_int32_t" >&6; }
15276 fi
15277
15278 # These tests are here to make the output prettier
15279
15280 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15281   case "$ac_cv_sizeof_long" in
15282     8) acx_cv_type_int64_t=long ;;
15283   esac
15284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15285 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15287 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15288 fi
15289
15290 # Now we can use the above types
15291
15292 if test "$ac_cv_type_uintptr_t" != yes; then
15293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15294 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15295   case $ac_cv_sizeof_void_p in
15296     2) acx_cv_type_intptr_t=int16_t ;;
15297     4) acx_cv_type_intptr_t=int32_t ;;
15298     8) acx_cv_type_intptr_t=int64_t ;;
15299     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15300   esac
15301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15302 $as_echo "$acx_cv_type_intptr_t" >&6; }
15303 fi
15304
15305 # ----------------- done all checks, emit header -------------
15306 ac_config_commands="$ac_config_commands gstdint.h"
15307
15308
15309
15310
15311 XPCFLAGS=""
15312 case "$host" in
15313   *-*-rtems*)
15314     # RTEMS supports Pthreads, but the library is not available at GCC build time.
15315     ;;
15316   nvptx*-*-*)
15317     # NVPTX does not support Pthreads, has its own code replacement.
15318     libgomp_use_pthreads=no
15319     # NVPTX is an accelerator-only target
15320     libgomp_offloaded_only=yes
15321     ;;
15322   *)
15323     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
15324     # In case the pthread.h system header is not found, this test will fail.
15325     CFLAGS="$CFLAGS -pthread"
15326     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15327 /* end confdefs.h.  */
15328 #include <pthread.h>
15329        void *g(void *d) { return NULL; }
15330 int
15331 main ()
15332 {
15333 pthread_t t; pthread_create(&t,NULL,g,NULL);
15334   ;
15335   return 0;
15336 }
15337 _ACEOF
15338 if ac_fn_c_try_link "$LINENO"; then :
15339   XPCFLAGS=" -Wc,-pthread"
15340 else
15341   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
15342       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15343 /* end confdefs.h.  */
15344 #include <pthread.h>
15345          void *g(void *d) { return NULL; }
15346 int
15347 main ()
15348 {
15349 pthread_t t; pthread_create(&t,NULL,g,NULL);
15350   ;
15351   return 0;
15352 }
15353 _ACEOF
15354 if ac_fn_c_try_link "$LINENO"; then :
15355
15356 else
15357   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
15358 fi
15359 rm -f core conftest.err conftest.$ac_objext \
15360     conftest$ac_exeext conftest.$ac_ext
15361 fi
15362 rm -f core conftest.err conftest.$ac_objext \
15363     conftest$ac_exeext conftest.$ac_ext
15364 esac
15365
15366 if test x$libgomp_use_pthreads != xno; then
15367
15368 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15369
15370 fi
15371
15372 if test x$libgomp_offloaded_only = xyes; then
15373
15374 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15375
15376 fi
15377
15378 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15379 #
15380 # Copyright (C) 2014-2019 Free Software Foundation, Inc.
15381 #
15382 # Contributed by Mentor Embedded.
15383 #
15384 # This file is part of the GNU Offloading and Multi Processing Library
15385 # (libgomp).
15386 #
15387 # Libgomp is free software; you can redistribute it and/or modify it
15388 # under the terms of the GNU General Public License as published by
15389 # the Free Software Foundation; either version 3, or (at your option)
15390 # any later version.
15391 #
15392 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15393 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15394 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15395 # more details.
15396 #
15397 # Under Section 7 of GPL version 3, you are granted additional
15398 # permissions described in the GCC Runtime Library Exception, version
15399 # 3.1, as published by the Free Software Foundation.
15400 #
15401 # You should have received a copy of the GNU General Public License and
15402 # a copy of the GCC Runtime Library Exception along with this program;
15403 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15404 # <http://www.gnu.org/licenses/>.
15405
15406 plugin_support=yes
15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15408 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15409 if ${ac_cv_lib_dl_dlsym+:} false; then :
15410   $as_echo_n "(cached) " >&6
15411 else
15412   ac_check_lib_save_LIBS=$LIBS
15413 LIBS="-ldl  $LIBS"
15414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15415 /* end confdefs.h.  */
15416
15417 /* Override any GCC internal prototype to avoid an error.
15418    Use char because int might match the return type of a GCC
15419    builtin and then its argument prototype would still apply.  */
15420 #ifdef __cplusplus
15421 extern "C"
15422 #endif
15423 char dlsym ();
15424 int
15425 main ()
15426 {
15427 return dlsym ();
15428   ;
15429   return 0;
15430 }
15431 _ACEOF
15432 if ac_fn_c_try_link "$LINENO"; then :
15433   ac_cv_lib_dl_dlsym=yes
15434 else
15435   ac_cv_lib_dl_dlsym=no
15436 fi
15437 rm -f core conftest.err conftest.$ac_objext \
15438     conftest$ac_exeext conftest.$ac_ext
15439 LIBS=$ac_check_lib_save_LIBS
15440 fi
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15442 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15443 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15444   cat >>confdefs.h <<_ACEOF
15445 #define HAVE_LIBDL 1
15446 _ACEOF
15447
15448   LIBS="-ldl $LIBS"
15449
15450 else
15451   plugin_support=no
15452 fi
15453
15454 if test x"$plugin_support" = xyes; then
15455
15456 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15457
15458 elif test "x${enable_offload_targets-no}" != xno; then
15459   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15460 fi
15461
15462
15463
15464   for ac_header in $ac_header_list
15465 do :
15466   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15467 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15468 "
15469 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15470   cat >>confdefs.h <<_ACEOF
15471 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15472 _ACEOF
15473
15474 fi
15475
15476 done
15477
15478
15479
15480
15481
15482
15483
15484   for ac_func in $ac_func_list
15485 do :
15486   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15487 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15488 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15489   cat >>confdefs.h <<_ACEOF
15490 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15491 _ACEOF
15492
15493 fi
15494 done
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511 # Look for the CUDA driver package.
15512 CUDA_DRIVER_INCLUDE=
15513 CUDA_DRIVER_LIB=
15514
15515
15516 CUDA_DRIVER_CPPFLAGS=
15517 CUDA_DRIVER_LDFLAGS=
15518
15519 # Check whether --with-cuda-driver was given.
15520 if test "${with_cuda_driver+set}" = set; then :
15521   withval=$with_cuda_driver;
15522 fi
15523
15524
15525 # Check whether --with-cuda-driver-include was given.
15526 if test "${with_cuda_driver_include+set}" = set; then :
15527   withval=$with_cuda_driver_include;
15528 fi
15529
15530
15531 # Check whether --with-cuda-driver-lib was given.
15532 if test "${with_cuda_driver_lib+set}" = set; then :
15533   withval=$with_cuda_driver_lib;
15534 fi
15535
15536 case "x$with_cuda_driver" in
15537   x) ;;
15538   xno)
15539     CUDA_DRIVER_INCLUDE=no
15540     CUDA_DRIVER_LIB=no
15541     ;;
15542   *) CUDA_DRIVER_INCLUDE=$with_cuda_driver/include
15543      CUDA_DRIVER_LIB=$with_cuda_driver/lib
15544      ;;
15545 esac
15546 if test "x$with_cuda_driver_include" != x; then
15547   CUDA_DRIVER_INCLUDE=$with_cuda_driver_include
15548 fi
15549 if test "x$with_cuda_driver_lib" != x; then
15550   CUDA_DRIVER_LIB=$with_cuda_driver_lib
15551 fi
15552 if test "x$CUDA_DRIVER_INCLUDE" != x \
15553    && test "x$CUDA_DRIVER_INCLUDE" != xno; then
15554   CUDA_DRIVER_CPPFLAGS=-I$CUDA_DRIVER_INCLUDE
15555 fi
15556 if test "x$CUDA_DRIVER_LIB" != x \
15557    && test "x$CUDA_DRIVER_LIB" != xno; then
15558   CUDA_DRIVER_LDFLAGS=-L$CUDA_DRIVER_LIB
15559 fi
15560
15561 PLUGIN_NVPTX=0
15562 PLUGIN_NVPTX_CPPFLAGS=
15563 PLUGIN_NVPTX_LDFLAGS=
15564 PLUGIN_NVPTX_LIBS=
15565 PLUGIN_NVPTX_DYNAMIC=0
15566
15567
15568
15569
15570
15571 # Look for HSA run-time, its includes and libraries
15572
15573 HSA_RUNTIME_INCLUDE=
15574 HSA_RUNTIME_LIB=
15575
15576
15577 HSA_RUNTIME_CPPFLAGS=
15578 HSA_RUNTIME_LDFLAGS=
15579
15580
15581 # Check whether --with-hsa-runtime was given.
15582 if test "${with_hsa_runtime+set}" = set; then :
15583   withval=$with_hsa_runtime;
15584 fi
15585
15586
15587 # Check whether --with-hsa-runtime-include was given.
15588 if test "${with_hsa_runtime_include+set}" = set; then :
15589   withval=$with_hsa_runtime_include;
15590 fi
15591
15592
15593 # Check whether --with-hsa-runtime-lib was given.
15594 if test "${with_hsa_runtime_lib+set}" = set; then :
15595   withval=$with_hsa_runtime_lib;
15596 fi
15597
15598 if test "x$with_hsa_runtime" != x; then
15599   HSA_RUNTIME_INCLUDE=$with_hsa_runtime/include
15600   HSA_RUNTIME_LIB=$with_hsa_runtime/lib
15601 fi
15602 if test "x$with_hsa_runtime_include" != x; then
15603   HSA_RUNTIME_INCLUDE=$with_hsa_runtime_include
15604 fi
15605 if test "x$with_hsa_runtime_lib" != x; then
15606   HSA_RUNTIME_LIB=$with_hsa_runtime_lib
15607 fi
15608 if test "x$HSA_RUNTIME_INCLUDE" != x; then
15609   HSA_RUNTIME_CPPFLAGS=-I$HSA_RUNTIME_INCLUDE
15610 fi
15611 if test "x$HSA_RUNTIME_LIB" != x; then
15612   HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB
15613 fi
15614
15615 PLUGIN_HSA=0
15616 PLUGIN_HSA_CPPFLAGS=
15617 PLUGIN_HSA_LDFLAGS=
15618 PLUGIN_HSA_LIBS=
15619
15620
15621
15622
15623
15624 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15625 # plugins, and configure to find the corresponding offload compilers.
15626 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15627 offload_plugins=
15628 offload_targets=
15629
15630
15631 offload_additional_options=
15632 offload_additional_lib_paths=
15633
15634
15635 if test x"$enable_offload_targets" != x; then
15636   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15637     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15638     tgt=`echo $tgt | sed 's/=.*//'`
15639     tgt_plugin=
15640     case $tgt in
15641       *-intelmic-* | *-intelmicemul-*)
15642         tgt_plugin=intelmic
15643         ;;
15644       nvptx*)
15645         tgt_plugin=nvptx
15646         PLUGIN_NVPTX=$tgt
15647         if test "x$CUDA_DRIVER_LIB" != xno \
15648            && test "x$CUDA_DRIVER_LIB" != xno; then
15649           PLUGIN_NVPTX_CPPFLAGS=$CUDA_DRIVER_CPPFLAGS
15650           PLUGIN_NVPTX_LDFLAGS=$CUDA_DRIVER_LDFLAGS
15651           PLUGIN_NVPTX_LIBS='-lcuda'
15652
15653           PLUGIN_NVPTX_save_CPPFLAGS=$CPPFLAGS
15654           CPPFLAGS="$PLUGIN_NVPTX_CPPFLAGS $CPPFLAGS"
15655           PLUGIN_NVPTX_save_LDFLAGS=$LDFLAGS
15656           LDFLAGS="$PLUGIN_NVPTX_LDFLAGS $LDFLAGS"
15657           PLUGIN_NVPTX_save_LIBS=$LIBS
15658           LIBS="$PLUGIN_NVPTX_LIBS $LIBS"
15659           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15660 /* end confdefs.h.  */
15661 #include "cuda.h"
15662 int
15663 main ()
15664 {
15665 CUresult r = cuCtxPushCurrent (NULL);
15666   ;
15667   return 0;
15668 }
15669 _ACEOF
15670 if ac_fn_c_try_link "$LINENO"; then :
15671   PLUGIN_NVPTX=1
15672 fi
15673 rm -f core conftest.err conftest.$ac_objext \
15674     conftest$ac_exeext conftest.$ac_ext
15675           CPPFLAGS=$PLUGIN_NVPTX_save_CPPFLAGS
15676           LDFLAGS=$PLUGIN_NVPTX_save_LDFLAGS
15677           LIBS=$PLUGIN_NVPTX_save_LIBS
15678         fi
15679         case $PLUGIN_NVPTX in
15680           nvptx*)
15681             if (test "x$CUDA_DRIVER_INCLUDE" = x \
15682                 || test "x$CUDA_DRIVER_INCLUDE" = xno) \
15683                && (test "x$CUDA_DRIVER_LIB" = x \
15684                    || test "x$CUDA_DRIVER_LIB" = xno); then
15685               PLUGIN_NVPTX=1
15686               PLUGIN_NVPTX_CPPFLAGS='-I$(srcdir)/plugin/cuda'
15687               PLUGIN_NVPTX_LIBS='-ldl'
15688               PLUGIN_NVPTX_DYNAMIC=1
15689             else
15690               PLUGIN_NVPTX=0
15691               as_fn_error $? "CUDA driver package required for nvptx support" "$LINENO" 5
15692             fi
15693           ;;
15694         esac
15695         ;;
15696       hsa*)
15697         case "${target}" in
15698           x86_64-*-*)
15699             case " ${CC} ${CFLAGS} " in
15700               *" -m32 "*)
15701                 PLUGIN_HSA=0
15702                 ;;
15703               *)
15704                 tgt_plugin=hsa
15705                 PLUGIN_HSA=$tgt
15706                 PLUGIN_HSA_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15707                 PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15708                 PLUGIN_HSA_LIBS="-ldl"
15709
15710                 PLUGIN_HSA_save_CPPFLAGS=$CPPFLAGS
15711                 CPPFLAGS="$PLUGIN_HSA_CPPFLAGS $CPPFLAGS"
15712                 PLUGIN_HSA_save_LDFLAGS=$LDFLAGS
15713                 LDFLAGS="$PLUGIN_HSA_LDFLAGS $LDFLAGS"
15714                 PLUGIN_HSA_save_LIBS=$LIBS
15715                 LIBS="$PLUGIN_HSA_LIBS $LIBS"
15716
15717                 PLUGIN_HSA=1
15718                 CPPFLAGS=$PLUGIN_HSA_save_CPPFLAGS
15719                 LDFLAGS=$PLUGIN_HSA_save_LDFLAGS
15720                 LIBS=$PLUGIN_HSA_save_LIBS
15721                 case $PLUGIN_HSA in
15722                   hsa*)
15723                     HSA_PLUGIN=0
15724                     as_fn_error $? "HSA run-time package required for HSA support" "$LINENO" 5
15725                     ;;
15726                 esac
15727                 ;;
15728               esac
15729             ;;
15730           *-*-*)
15731             PLUGIN_HSA=0
15732             ;;
15733         esac
15734         ;;
15735       *)
15736         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15737         ;;
15738     esac
15739     if test x"$tgt_plugin" = x; then
15740       # Not configuring libgomp for this offload target if we're not building
15741       # the corresponding offload plugin.
15742       continue
15743     elif test x"$offload_plugins" = x; then
15744       offload_plugins=$tgt_plugin
15745       offload_targets=$tgt
15746     else
15747       offload_plugins=$offload_plugins,$tgt_plugin
15748       offload_targets=$offload_targets,$tgt
15749     fi
15750     # Configure additional search paths.
15751     if test "$tgt_plugin" = hsa; then
15752       # Offloading compilation is all handled by the target compiler.
15753       :
15754     elif test x"$tgt_dir" != x; then
15755       offload_additional_options="$offload_additional_options -B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15756       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15757     else
15758       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15759       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15760     fi
15761   done
15762 fi
15763
15764 cat >>confdefs.h <<_ACEOF
15765 #define OFFLOAD_PLUGINS "$offload_plugins"
15766 _ACEOF
15767
15768  if test $PLUGIN_NVPTX = 1; then
15769   PLUGIN_NVPTX_TRUE=
15770   PLUGIN_NVPTX_FALSE='#'
15771 else
15772   PLUGIN_NVPTX_TRUE='#'
15773   PLUGIN_NVPTX_FALSE=
15774 fi
15775
15776
15777 cat >>confdefs.h <<_ACEOF
15778 #define PLUGIN_NVPTX $PLUGIN_NVPTX
15779 _ACEOF
15780
15781
15782 cat >>confdefs.h <<_ACEOF
15783 #define PLUGIN_NVPTX_DYNAMIC $PLUGIN_NVPTX_DYNAMIC
15784 _ACEOF
15785
15786  if test $PLUGIN_HSA = 1; then
15787   PLUGIN_HSA_TRUE=
15788   PLUGIN_HSA_FALSE='#'
15789 else
15790   PLUGIN_HSA_TRUE='#'
15791   PLUGIN_HSA_FALSE=
15792 fi
15793
15794
15795 cat >>confdefs.h <<_ACEOF
15796 #define PLUGIN_HSA $PLUGIN_HSA
15797 _ACEOF
15798
15799
15800 if test "$HSA_RUNTIME_LIB" != ""; then
15801   HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/"
15802 fi
15803
15804
15805 cat >>confdefs.h <<_ACEOF
15806 #define HSA_RUNTIME_LIB "$HSA_RUNTIME_LIB"
15807 _ACEOF
15808
15809
15810
15811 # Check for functions needed.
15812 for ac_func in getloadavg clock_gettime strtoull
15813 do :
15814   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15815 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15816 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15817   cat >>confdefs.h <<_ACEOF
15818 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15819 _ACEOF
15820
15821 fi
15822 done
15823
15824 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15825 do :
15826   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15827 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15828 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15829   cat >>confdefs.h <<_ACEOF
15830 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15831 _ACEOF
15832
15833 fi
15834 done
15835
15836
15837 # Check for broken semaphore implementation on darwin.
15838 # sem_init returns: sem_init error: Function not implemented.
15839 case "$host" in
15840   *-darwin*)
15841
15842 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15843
15844     ;;
15845 esac
15846
15847 # RTEMS specific checks
15848 case "$host" in
15849   *-*-rtems*)
15850     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15851 "
15852 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15853
15854 cat >>confdefs.h <<_ACEOF
15855 #define HAVE_STRUCT__MUTEX_CONTROL 1
15856 _ACEOF
15857
15858
15859 fi
15860
15861     ;;
15862 esac
15863
15864  # Check whether --enable-linux-futex was given.
15865 if test "${enable_linux_futex+set}" = set; then :
15866   enableval=$enable_linux_futex;
15867       case "$enableval" in
15868        yes|no|default) ;;
15869        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15870                           esac
15871
15872 else
15873   enable_linux_futex=default
15874 fi
15875
15876
15877 case "$target" in
15878   *-linux*)
15879     case "$enable_linux_futex" in
15880       default)
15881         # If headers don't have gettid/futex syscalls definition, then
15882         # default to no, otherwise there will be compile time failures.
15883         # Otherwise, default to yes.  If we don't detect we are
15884         # compiled/linked against NPTL and not cross-compiling, check
15885         # if programs are run by default against NPTL and if not, issue
15886         # a warning.
15887         enable_linux_futex=no
15888         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15889 /* end confdefs.h.  */
15890 #include <sys/syscall.h>
15891            #include <unistd.h>
15892            int lk;
15893 int
15894 main ()
15895 {
15896 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15897   ;
15898   return 0;
15899 }
15900 _ACEOF
15901 if ac_fn_c_try_link "$LINENO"; then :
15902   save_LIBS="$LIBS"
15903            LIBS="-lpthread $LIBS"
15904            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15905 /* end confdefs.h.  */
15906 #ifndef _GNU_SOURCE
15907              #define _GNU_SOURCE 1
15908              #endif
15909              #include <pthread.h>
15910              pthread_t th; void *status;
15911 int
15912 main ()
15913 {
15914 pthread_tryjoin_np (th, &status);
15915   ;
15916   return 0;
15917 }
15918 _ACEOF
15919 if ac_fn_c_try_link "$LINENO"; then :
15920   enable_linux_futex=yes
15921 else
15922   if test x$cross_compiling = xno; then
15923                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15924                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15925                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15926 If so, please configure with --disable-linux-futex" >&5
15927 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15928 If so, please configure with --disable-linux-futex" >&2;}
15929                fi
15930              fi
15931              enable_linux_futex=yes
15932 fi
15933 rm -f core conftest.err conftest.$ac_objext \
15934     conftest$ac_exeext conftest.$ac_ext
15935            LIBS="$save_LIBS"
15936 fi
15937 rm -f core conftest.err conftest.$ac_objext \
15938     conftest$ac_exeext conftest.$ac_ext
15939         ;;
15940       yes)
15941         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15942 /* end confdefs.h.  */
15943 #include <sys/syscall.h>
15944            #include <unistd.h>
15945            int lk;
15946 int
15947 main ()
15948 {
15949 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15950   ;
15951   return 0;
15952 }
15953 _ACEOF
15954 if ac_fn_c_try_link "$LINENO"; then :
15955
15956 else
15957   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15958 fi
15959 rm -f core conftest.err conftest.$ac_objext \
15960     conftest$ac_exeext conftest.$ac_ext
15961         ;;
15962     esac
15963     ;;
15964   *)
15965     enable_linux_futex=no
15966     ;;
15967 esac
15968 if test x$enable_linux_futex = xyes; then
15969   :
15970 fi
15971
15972
15973 # Check for pthread_{,attr_}[sg]etaffinity_np.
15974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h.  */
15976 #define _GNU_SOURCE
15977    #include <pthread.h>
15978 int
15979 main ()
15980 {
15981 cpu_set_t cpuset;
15982    pthread_attr_t attr;
15983    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15984    if (CPU_ISSET (0, &cpuset))
15985      CPU_SET (1, &cpuset);
15986    else
15987      CPU_ZERO (&cpuset);
15988    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15989    pthread_attr_init (&attr);
15990    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15991    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15992   ;
15993   return 0;
15994 }
15995 _ACEOF
15996 if ac_fn_c_try_link "$LINENO"; then :
15997
15998 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15999
16000 fi
16001 rm -f core conftest.err conftest.$ac_objext \
16002     conftest$ac_exeext conftest.$ac_ext
16003
16004 # At least for glibc, clock_gettime is in librt.  But don't pull that
16005 # in if it still doesn't give us the function we want.
16006 if test $ac_cv_func_clock_gettime = no; then
16007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
16008 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
16009 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
16010   $as_echo_n "(cached) " >&6
16011 else
16012   ac_check_lib_save_LIBS=$LIBS
16013 LIBS="-lrt  $LIBS"
16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16015 /* end confdefs.h.  */
16016
16017 /* Override any GCC internal prototype to avoid an error.
16018    Use char because int might match the return type of a GCC
16019    builtin and then its argument prototype would still apply.  */
16020 #ifdef __cplusplus
16021 extern "C"
16022 #endif
16023 char clock_gettime ();
16024 int
16025 main ()
16026 {
16027 return clock_gettime ();
16028   ;
16029   return 0;
16030 }
16031 _ACEOF
16032 if ac_fn_c_try_link "$LINENO"; then :
16033   ac_cv_lib_rt_clock_gettime=yes
16034 else
16035   ac_cv_lib_rt_clock_gettime=no
16036 fi
16037 rm -f core conftest.err conftest.$ac_objext \
16038     conftest$ac_exeext conftest.$ac_ext
16039 LIBS=$ac_check_lib_save_LIBS
16040 fi
16041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
16042 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
16043 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16044   LIBS="-lrt $LIBS"
16045
16046 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
16047
16048 fi
16049
16050 fi
16051
16052 # Check for uname.
16053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16054 /* end confdefs.h.  */
16055 #include <string.h>
16056    #include <stdlib.h>
16057    #include <sys/utsname.h>
16058 int
16059 main ()
16060 {
16061 struct utsname buf;
16062    volatile size_t len = 0;
16063    if (!uname (buf))
16064      len = strlen (buf.nodename);
16065   ;
16066   return 0;
16067 }
16068 _ACEOF
16069 if ac_fn_c_try_compile "$LINENO"; then :
16070
16071 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
16072
16073 fi
16074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16075
16076 # Check for gethostname.
16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16078 /* end confdefs.h.  */
16079 #include <unistd.h>
16080 int
16081 main ()
16082 {
16083
16084    char buf[256];
16085    if (gethostname (buf, sizeof (buf) - 1) == 0)
16086      buf[255] = '\0';
16087
16088   ;
16089   return 0;
16090 }
16091 _ACEOF
16092 if ac_fn_c_try_compile "$LINENO"; then :
16093
16094 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
16095
16096 fi
16097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16098
16099 # Check for getpid.
16100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16101 /* end confdefs.h.  */
16102 #include <unistd.h>
16103 int
16104 main ()
16105 {
16106 int pid = getpid ();
16107   ;
16108   return 0;
16109 }
16110 _ACEOF
16111 if ac_fn_c_try_compile "$LINENO"; then :
16112
16113 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
16114
16115 fi
16116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16117
16118 # See if we support thread-local storage.
16119
16120
16121    # Check whether --enable-tls was given.
16122 if test "${enable_tls+set}" = set; then :
16123   enableval=$enable_tls;
16124       case "$enableval" in
16125        yes|no) ;;
16126        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16127       esac
16128
16129 else
16130   enable_tls=yes
16131 fi
16132
16133
16134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16135 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16136 if ${gcc_cv_have_tls+:} false; then :
16137   $as_echo_n "(cached) " >&6
16138 else
16139
16140     if test "$cross_compiling" = yes; then :
16141                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16142 /* end confdefs.h.  */
16143 __thread int a; int b; int main() { return a = b; }
16144 _ACEOF
16145 if ac_fn_c_try_link "$LINENO"; then :
16146   chktls_save_LDFLAGS="$LDFLAGS"
16147                           case $host in
16148             *-*-linux*)
16149               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16150               ;;
16151           esac
16152           chktls_save_CFLAGS="$CFLAGS"
16153           CFLAGS="-fPIC $CFLAGS"
16154                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16155 /* end confdefs.h.  */
16156 int f() { return 0; }
16157 _ACEOF
16158 if ac_fn_c_try_link "$LINENO"; then :
16159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16160 /* end confdefs.h.  */
16161 __thread int a; int b; int f() { return a = b; }
16162 _ACEOF
16163 if ac_fn_c_try_link "$LINENO"; then :
16164   gcc_cv_have_tls=yes
16165 else
16166   gcc_cv_have_tls=no
16167 fi
16168 rm -f core conftest.err conftest.$ac_objext \
16169     conftest$ac_exeext conftest.$ac_ext
16170 else
16171   gcc_cv_have_tls=yes
16172 fi
16173 rm -f core conftest.err conftest.$ac_objext \
16174     conftest$ac_exeext conftest.$ac_ext
16175           CFLAGS="$chktls_save_CFLAGS"
16176           LDFLAGS="$chktls_save_LDFLAGS"
16177 else
16178   gcc_cv_have_tls=no
16179 fi
16180 rm -f core conftest.err conftest.$ac_objext \
16181     conftest$ac_exeext conftest.$ac_ext
16182
16183
16184 else
16185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16186 /* end confdefs.h.  */
16187 __thread int a; int b; int main() { return a = b; }
16188 _ACEOF
16189 if ac_fn_c_try_run "$LINENO"; then :
16190                       chktls_save_LDFLAGS="$LDFLAGS"
16191       LDFLAGS="-static $LDFLAGS"
16192       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16193 /* end confdefs.h.  */
16194 int main() { return 0; }
16195 _ACEOF
16196 if ac_fn_c_try_link "$LINENO"; then :
16197   if test "$cross_compiling" = yes; then :
16198   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16200 as_fn_error $? "cannot run test program while cross compiling
16201 See \`config.log' for more details" "$LINENO" 5; }
16202 else
16203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16204 /* end confdefs.h.  */
16205 __thread int a; int b; int main() { return a = b; }
16206 _ACEOF
16207 if ac_fn_c_try_run "$LINENO"; then :
16208   gcc_cv_have_tls=yes
16209 else
16210   gcc_cv_have_tls=no
16211 fi
16212 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16213   conftest.$ac_objext conftest.beam conftest.$ac_ext
16214 fi
16215
16216 else
16217   gcc_cv_have_tls=yes
16218 fi
16219 rm -f core conftest.err conftest.$ac_objext \
16220     conftest$ac_exeext conftest.$ac_ext
16221       LDFLAGS="$chktls_save_LDFLAGS"
16222       if test $gcc_cv_have_tls = yes; then
16223                                                 chktls_save_CFLAGS="$CFLAGS"
16224         thread_CFLAGS=failed
16225         for flag in '' '-pthread' '-lpthread'; do
16226           CFLAGS="$flag $chktls_save_CFLAGS"
16227           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16228 /* end confdefs.h.  */
16229 #include <pthread.h>
16230                 void *g(void *d) { return NULL; }
16231 int
16232 main ()
16233 {
16234 pthread_t t; pthread_create(&t,NULL,g,NULL);
16235   ;
16236   return 0;
16237 }
16238 _ACEOF
16239 if ac_fn_c_try_link "$LINENO"; then :
16240   thread_CFLAGS="$flag"
16241 fi
16242 rm -f core conftest.err conftest.$ac_objext \
16243     conftest$ac_exeext conftest.$ac_ext
16244           if test "X$thread_CFLAGS" != Xfailed; then
16245             break
16246           fi
16247         done
16248         CFLAGS="$chktls_save_CFLAGS"
16249         if test "X$thread_CFLAGS" != Xfailed; then
16250           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16251                                                   if test "$cross_compiling" = yes; then :
16252   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16253 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16254 as_fn_error $? "cannot run test program while cross compiling
16255 See \`config.log' for more details" "$LINENO" 5; }
16256 else
16257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16258 /* end confdefs.h.  */
16259 #include <pthread.h>
16260                 __thread int a;
16261                 static int *volatile a_in_other_thread;
16262                 static void *
16263                 thread_func (void *arg)
16264                 {
16265                   a_in_other_thread = &a;
16266                   return (void *)0;
16267                 }
16268 int
16269 main ()
16270 {
16271 pthread_t thread;
16272                 void *thread_retval;
16273                 int *volatile a_in_main_thread;
16274                 a_in_main_thread = &a;
16275                 if (pthread_create (&thread, (pthread_attr_t *)0,
16276                                     thread_func, (void *)0))
16277                   return 0;
16278                 if (pthread_join (thread, &thread_retval))
16279                   return 0;
16280                 return (a_in_other_thread == a_in_main_thread);
16281   ;
16282   return 0;
16283 }
16284 _ACEOF
16285 if ac_fn_c_try_run "$LINENO"; then :
16286   gcc_cv_have_tls=yes
16287 else
16288   gcc_cv_have_tls=no
16289 fi
16290 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16291   conftest.$ac_objext conftest.beam conftest.$ac_ext
16292 fi
16293
16294           CFLAGS="$chktls_save_CFLAGS"
16295         fi
16296       fi
16297 else
16298   gcc_cv_have_tls=no
16299 fi
16300 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16301   conftest.$ac_objext conftest.beam conftest.$ac_ext
16302 fi
16303
16304 fi
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16306 $as_echo "$gcc_cv_have_tls" >&6; }
16307   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16308
16309 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16310
16311   fi
16312
16313 # See if we have emulated thread-local storage.
16314
16315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
16316 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
16317 if ${gcc_cv_use_emutls+:} false; then :
16318   $as_echo_n "(cached) " >&6
16319 else
16320
16321     gcc_cv_use_emutls=no
16322     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
16323     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
16324   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16325   (eval $ac_try) 2>&5
16326   ac_status=$?
16327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16328   test $ac_status = 0; }; }; then
16329       if grep __emutls_get_address conftest.s > /dev/null; then
16330         gcc_cv_use_emutls=yes
16331       fi
16332     fi
16333     rm -f conftest.*
16334
16335 fi
16336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
16337 $as_echo "$gcc_cv_use_emutls" >&6; }
16338   if test "$gcc_cv_use_emutls" = "yes" ; then
16339
16340 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
16341
16342   fi
16343
16344 # See what sort of export controls are available.
16345
16346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16347 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16348 if ${libgomp_cv_have_attribute_visibility+:} false; then :
16349   $as_echo_n "(cached) " >&6
16350 else
16351
16352   save_CFLAGS="$CFLAGS"
16353   CFLAGS="$CFLAGS -Werror"
16354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16355 /* end confdefs.h.  */
16356 void __attribute__((visibility("hidden"))) foo(void) { }
16357 int
16358 main ()
16359 {
16360
16361   ;
16362   return 0;
16363 }
16364 _ACEOF
16365 if ac_fn_c_try_compile "$LINENO"; then :
16366   libgomp_cv_have_attribute_visibility=yes
16367 else
16368   libgomp_cv_have_attribute_visibility=no
16369 fi
16370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16371   CFLAGS="$save_CFLAGS"
16372 fi
16373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
16374 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
16375   if test $libgomp_cv_have_attribute_visibility = yes; then
16376
16377 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16378
16379   fi
16380
16381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16382 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16383 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
16384   $as_echo_n "(cached) " >&6
16385 else
16386
16387   save_CFLAGS="$CFLAGS"
16388   CFLAGS="$CFLAGS -Werror"
16389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16390 /* end confdefs.h.  */
16391 void __attribute__((dllexport)) foo(void) { }
16392 int
16393 main ()
16394 {
16395
16396   ;
16397   return 0;
16398 }
16399 _ACEOF
16400 if ac_fn_c_try_compile "$LINENO"; then :
16401   libgomp_cv_have_attribute_dllexport=yes
16402 else
16403   libgomp_cv_have_attribute_dllexport=no
16404 fi
16405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16406   CFLAGS="$save_CFLAGS"
16407 fi
16408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
16409 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
16410   if test $libgomp_cv_have_attribute_dllexport = yes; then
16411
16412 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16413
16414   fi
16415
16416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16417 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16418 if ${libgomp_cv_have_attribute_alias+:} false; then :
16419   $as_echo_n "(cached) " >&6
16420 else
16421
16422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16423 /* end confdefs.h.  */
16424
16425 void foo(void) { }
16426 extern void bar(void) __attribute__((alias("foo")));
16427 int
16428 main ()
16429 {
16430 bar();
16431   ;
16432   return 0;
16433 }
16434 _ACEOF
16435 if ac_fn_c_try_link "$LINENO"; then :
16436   libgomp_cv_have_attribute_alias=yes
16437 else
16438   libgomp_cv_have_attribute_alias=no
16439 fi
16440 rm -f core conftest.err conftest.$ac_objext \
16441     conftest$ac_exeext conftest.$ac_ext
16442 fi
16443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16444 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16445   if test $libgomp_cv_have_attribute_alias = yes; then
16446
16447 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16448
16449   fi
16450
16451
16452 # Check whether --with-gnu-ld was given.
16453 if test "${with_gnu_ld+set}" = set; then :
16454   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16455 else
16456   with_gnu_ld=no
16457 fi
16458
16459 ac_prog=ld
16460 if test "$GCC" = yes; then
16461   # Check if gcc -print-prog-name=ld gives a path.
16462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16463 $as_echo_n "checking for ld used by $CC... " >&6; }
16464   case $host in
16465   *-*-mingw*)
16466     # gcc leaves a trailing carriage return which upsets mingw
16467     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16468   *)
16469     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16470   esac
16471   case $ac_prog in
16472     # Accept absolute paths.
16473     [\\/]* | ?:[\\/]*)
16474       re_direlt='/[^/][^/]*/\.\./'
16475       # Canonicalize the pathname of ld
16476       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16477       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16478         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16479       done
16480       test -z "$LD" && LD="$ac_prog"
16481       ;;
16482   "")
16483     # If it fails, then pretend we aren't using GCC.
16484     ac_prog=ld
16485     ;;
16486   *)
16487     # If it is relative, then search for the first ld in PATH.
16488     with_gnu_ld=unknown
16489     ;;
16490   esac
16491 elif test "$with_gnu_ld" = yes; then
16492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16493 $as_echo_n "checking for GNU ld... " >&6; }
16494 else
16495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16496 $as_echo_n "checking for non-GNU ld... " >&6; }
16497 fi
16498 if ${lt_cv_path_LD+:} false; then :
16499   $as_echo_n "(cached) " >&6
16500 else
16501   if test -z "$LD"; then
16502   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16503   for ac_dir in $PATH; do
16504     IFS="$lt_save_ifs"
16505     test -z "$ac_dir" && ac_dir=.
16506     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16507       lt_cv_path_LD="$ac_dir/$ac_prog"
16508       # Check to see if the program is GNU ld.  I'd rather use --version,
16509       # but apparently some variants of GNU ld only accept -v.
16510       # Break only if it was the GNU/non-GNU ld that we prefer.
16511       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16512       *GNU* | *'with BFD'*)
16513         test "$with_gnu_ld" != no && break
16514         ;;
16515       *)
16516         test "$with_gnu_ld" != yes && break
16517         ;;
16518       esac
16519     fi
16520   done
16521   IFS="$lt_save_ifs"
16522 else
16523   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16524 fi
16525 fi
16526
16527 LD="$lt_cv_path_LD"
16528 if test -n "$LD"; then
16529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16530 $as_echo "$LD" >&6; }
16531 else
16532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16533 $as_echo "no" >&6; }
16534 fi
16535 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16537 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16538 if ${lt_cv_prog_gnu_ld+:} false; then :
16539   $as_echo_n "(cached) " >&6
16540 else
16541   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16542 case `$LD -v 2>&1 </dev/null` in
16543 *GNU* | *'with BFD'*)
16544   lt_cv_prog_gnu_ld=yes
16545   ;;
16546 *)
16547   lt_cv_prog_gnu_ld=no
16548   ;;
16549 esac
16550 fi
16551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16552 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16553 with_gnu_ld=$lt_cv_prog_gnu_ld
16554
16555
16556
16557
16558
16559
16560
16561   # If we're not using GNU ld, then there's no point in even trying these
16562   # tests.  Check for that first.  We should have already tested for gld
16563   # by now (in libtool), but require it now just to be safe...
16564   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16565   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16566
16567
16568
16569   # The name set by libtool depends on the version of libtool.  Shame on us
16570   # for depending on an impl detail, but c'est la vie.  Older versions used
16571   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16572   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16573   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16574   # set (hence we're using an older libtool), then set it.
16575   if test x${with_gnu_ld+set} != xset; then
16576     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16577       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16578       with_gnu_ld=no
16579     else
16580       with_gnu_ld=$ac_cv_prog_gnu_ld
16581     fi
16582   fi
16583
16584   # Start by getting the version number.  I think the libtool test already
16585   # does some of this, but throws away the result.
16586   libgomp_ld_is_gold=no
16587   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16588     libgomp_ld_is_gold=yes
16589   fi
16590
16591   ldver=`$LD --version 2>/dev/null |
16592          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16593
16594   libgomp_gnu_ld_version=`echo $ldver | \
16595          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16596
16597   # Set --gc-sections.
16598   if test "$with_gnu_ld" = "notbroken"; then
16599     # GNU ld it is!  Joy and bunny rabbits!
16600
16601     # All these tests are for C++; save the language and the compiler flags.
16602     # Need to do this so that g++ won't try to link in libstdc++
16603     ac_test_CFLAGS="${CFLAGS+set}"
16604     ac_save_CFLAGS="$CFLAGS"
16605     CFLAGS='-x c++  -Wl,--gc-sections'
16606
16607     # Check for -Wl,--gc-sections
16608     # XXX This test is broken at the moment, as symbols required for linking
16609     # are now in libsupc++ (not built yet).  In addition, this test has
16610     # cored on solaris in the past.  In addition, --gc-sections doesn't
16611     # really work at the moment (keeps on discarding used sections, first
16612     # .eh_frame and now some of the glibc sections for iconv).
16613     # Bzzzzt.  Thanks for playing, maybe next time.
16614     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16615 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16616     if test "$cross_compiling" = yes; then :
16617   ac_sectionLDflags=yes
16618 else
16619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16620 /* end confdefs.h.  */
16621
16622      int main(void)
16623      {
16624        try { throw 1; }
16625        catch (...) { };
16626        return 0;
16627      }
16628
16629 _ACEOF
16630 if ac_fn_c_try_run "$LINENO"; then :
16631   ac_sectionLDflags=yes
16632 else
16633   ac_sectionLDflags=no
16634 fi
16635 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16636   conftest.$ac_objext conftest.beam conftest.$ac_ext
16637 fi
16638
16639     if test "$ac_test_CFLAGS" = set; then
16640       CFLAGS="$ac_save_CFLAGS"
16641     else
16642       # this is the suspicious part
16643       CFLAGS=''
16644     fi
16645     if test "$ac_sectionLDflags" = "yes"; then
16646       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16647     fi
16648     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16649 $as_echo "$ac_sectionLDflags" >&6; }
16650   fi
16651
16652   # Set linker optimization flags.
16653   if test x"$with_gnu_ld" = x"yes"; then
16654     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16655   fi
16656
16657
16658
16659
16660
16661
16662  # Check whether --enable-symvers was given.
16663 if test "${enable_symvers+set}" = set; then :
16664   enableval=$enable_symvers;
16665       case "$enableval" in
16666        yes|no|gnu*|sun) ;;
16667        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16668                           esac
16669
16670 else
16671   enable_symvers=yes
16672 fi
16673
16674
16675
16676 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16677 # don't know enough about $LD to do tricks...
16678
16679
16680 # Turn a 'yes' into a suitable default.
16681 if test x$enable_symvers = xyes ; then
16682   # FIXME  The following test is too strict, in theory.
16683   if test $enable_shared = no || test "x$LD" = x; then
16684     enable_symvers=no
16685   else
16686     if test $with_gnu_ld = yes ; then
16687       enable_symvers=gnu
16688     else
16689       case ${target_os} in
16690         # Sun symbol versioning exists since Solaris 2.5.
16691         solaris2.[5-9]* | solaris2.1[0-9]*)
16692           enable_symvers=sun ;;
16693         *)
16694           enable_symvers=no ;;
16695       esac
16696     fi
16697   fi
16698 fi
16699
16700 # Check if 'sun' was requested on non-Solaris 2 platforms.
16701 if test x$enable_symvers = xsun ; then
16702   case ${target_os} in
16703     solaris2*)
16704       # All fine.
16705       ;;
16706     *)
16707       # Unlikely to work.
16708       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16709 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16710       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16711 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16712       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16713 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16714       enable_symvers=no
16715       ;;
16716   esac
16717 fi
16718
16719 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16720 if test $enable_symvers != no; then
16721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16722 $as_echo_n "checking for shared libgcc... " >&6; }
16723   ac_save_CFLAGS="$CFLAGS"
16724   CFLAGS=' -lgcc_s'
16725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16726 /* end confdefs.h.  */
16727
16728 int
16729 main ()
16730 {
16731 return 0;
16732   ;
16733   return 0;
16734 }
16735 _ACEOF
16736 if ac_fn_c_try_link "$LINENO"; then :
16737   libgomp_shared_libgcc=yes
16738 else
16739   libgomp_shared_libgcc=no
16740 fi
16741 rm -f core conftest.err conftest.$ac_objext \
16742     conftest$ac_exeext conftest.$ac_ext
16743   CFLAGS="$ac_save_CFLAGS"
16744   if test $libgomp_shared_libgcc = no; then
16745     cat > conftest.c <<EOF
16746 int main (void) { return 0; }
16747 EOF
16748     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16749                              -shared -shared-libgcc -o conftest.so \
16750                              conftest.c -v 2>&1 >/dev/null \
16751                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16752     rm -f conftest.c conftest.so
16753     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16754       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16755       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16756 /* end confdefs.h.  */
16757
16758 int
16759 main ()
16760 {
16761 return 0;
16762   ;
16763   return 0;
16764 }
16765 _ACEOF
16766 if ac_fn_c_try_link "$LINENO"; then :
16767   libgomp_shared_libgcc=yes
16768 fi
16769 rm -f core conftest.err conftest.$ac_objext \
16770     conftest$ac_exeext conftest.$ac_ext
16771       CFLAGS="$ac_save_CFLAGS"
16772     fi
16773   fi
16774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16775 $as_echo "$libgomp_shared_libgcc" >&6; }
16776 fi
16777
16778 # For GNU ld, we need at least this version.  The format is described in
16779 # LIBGOMP_CHECK_LINKER_FEATURES above.
16780 libgomp_min_gnu_ld_version=21400
16781 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16782
16783 # Check to see if unspecified "yes" value can win, given results above.
16784 # Change "yes" into either "no" or a style name.
16785 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16786   if test $with_gnu_ld = yes; then
16787     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16788       enable_symvers=gnu
16789     elif test $libgomp_ld_is_gold = yes ; then
16790       enable_symvers=gnu
16791     else
16792       # The right tools, the right setup, but too old.  Fallbacks?
16793       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16794 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16795       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16796 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16797       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16798 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16799       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16800 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16801       if test $libgomp_gnu_ld_version -ge 21200 ; then
16802         # Globbing fix is present, proper block support is not.
16803                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16804 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16805         enable_symvers=no
16806       else
16807         # 2.11 or older.
16808         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16809 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16810         enable_symvers=no
16811       fi
16812     fi
16813   elif test $enable_symvers = sun; then
16814     : All interesting versions of Sun ld support sun style symbol versioning.
16815   else
16816     # just fail for now
16817     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16818 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16819     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16820 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16821     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16822 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16823     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16824 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16825     enable_symvers=no
16826   fi
16827 fi
16828
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16830 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16831 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16832   $as_echo_n "(cached) " >&6
16833 else
16834
16835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16836 /* end confdefs.h.  */
16837 void foo (void); __asm (".symver foo, bar@SYMVER");
16838 int
16839 main ()
16840 {
16841
16842   ;
16843   return 0;
16844 }
16845 _ACEOF
16846 if ac_fn_c_try_compile "$LINENO"; then :
16847   libgomp_cv_have_as_symver_directive=yes
16848 else
16849   libgomp_cv_have_as_symver_directive=no
16850 fi
16851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16852 fi
16853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16854 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16855 if test $libgomp_cv_have_as_symver_directive = yes; then
16856
16857 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16858
16859 fi
16860
16861  if test $enable_symvers != no; then
16862   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16863   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16864 else
16865   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16866   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16867 fi
16868
16869  if test $enable_symvers = gnu; then
16870   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16871   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16872 else
16873   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16874   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16875 fi
16876
16877  if test $enable_symvers = sun; then
16878   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16879   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16880 else
16881   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16882   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16883 fi
16884
16885 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16886 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16887
16888 if test $enable_symvers != no ; then
16889    case ${target_os} in
16890      # The Solaris 2 runtime linker doesn't support the GNU extension of
16891      # binding the same symbol to different versions
16892      solaris2*)
16893        ;;
16894      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16895      *)
16896
16897 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16898
16899        ;;
16900     esac
16901 fi
16902
16903
16904 if test $enable_symvers = gnu; then
16905
16906 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16907
16908 fi
16909
16910 # Determine cpu count to limit testsuite parallelism.
16911                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16912 $as_echo_n "checking the number of available CPUs... " >&6; }
16913       CPU_COUNT="0"
16914
16915       # Try generic methods
16916
16917       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16918       # 'NPROCESSORS_ONLN' are platform-specific
16919       command -v getconf >/dev/null 2>&1 && \
16920         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16921       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16922   : # empty
16923 else
16924           # 'nproc' is part of GNU Coreutils and is widely available
16925         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16926
16927 fi
16928       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16929   : # empty
16930 else
16931           # Try platform-specific preferred methods
16932         case $host_os in #(
16933             *linux*) :
16934     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16935             *darwin*) :
16936     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16937             freebsd*) :
16938     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16939             netbsd*) :
16940     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16941             solaris*) :
16942     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" ;; #(
16943             mingw*) :
16944     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16945             msys*) :
16946     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16947             cygwin*) :
16948     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16949   *) :
16950      ;;
16951 esac
16952 fi
16953       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16954   : # empty
16955 else
16956           # Try less preferred generic method
16957         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16958         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16959
16960 fi
16961       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16962   : # empty
16963 else
16964         # Try platform-specific fallback methods
16965       # They can be less accurate and slower then preferred methods
16966         case $host_os in #(
16967             *linux*) :
16968     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16969             *darwin*) :
16970     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16971             freebsd*) :
16972     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16973             netbsd*) :
16974     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16975                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16976             solaris*) :
16977     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16978                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16979             mingw*) :
16980     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16981                           : # empty
16982 else
16983   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16984 fi ;; #(
16985             msys*) :
16986     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16987             cygwin*) :
16988     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16989   *) :
16990      ;;
16991 esac
16992 fi
16993       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16994             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16995 $as_echo "$CPU_COUNT" >&6; }
16996
16997 else
16998                         CPU_COUNT="1"
16999             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
17000 $as_echo "unable to detect (assuming 1)" >&6; }
17001
17002 fi
17003
17004
17005 # Get target configury.
17006 . ${srcdir}/configure.tgt
17007 CFLAGS="$save_CFLAGS $XCFLAGS"
17008
17009 # Check for __sync_val_compare_and_swap, but only after the target has
17010 # had a chance to set XCFLAGS.
17011
17012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17013 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17014 if ${libgomp_cv_have_sync_builtins+:} false; then :
17015   $as_echo_n "(cached) " >&6
17016 else
17017
17018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17019 /* end confdefs.h.  */
17020
17021 int
17022 main ()
17023 {
17024 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
17025   ;
17026   return 0;
17027 }
17028 _ACEOF
17029 if ac_fn_c_try_link "$LINENO"; then :
17030   libgomp_cv_have_sync_builtins=yes
17031 else
17032   libgomp_cv_have_sync_builtins=no
17033 fi
17034 rm -f core conftest.err conftest.$ac_objext \
17035     conftest$ac_exeext conftest.$ac_ext
17036 fi
17037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
17038 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
17039   if test $libgomp_cv_have_sync_builtins = yes; then
17040
17041 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17042
17043   fi
17044
17045 XCFLAGS="$XCFLAGS$XPCFLAGS"
17046
17047 # Add CET specific flags if CET is enabled
17048  # Check whether --enable-cet was given.
17049 if test "${enable_cet+set}" = set; then :
17050   enableval=$enable_cet;
17051       case "$enableval" in
17052        yes|no|auto) ;;
17053        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17054                           esac
17055
17056 else
17057   enable_cet=no
17058 fi
17059
17060
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17062 $as_echo_n "checking for CET support... " >&6; }
17063
17064 case "$host" in
17065   i[34567]86-*-linux* | x86_64-*-linux*)
17066     case "$enable_cet" in
17067       auto)
17068         # Check if target supports multi-byte NOPs
17069         # and if assembler supports CET insn.
17070         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17071 /* end confdefs.h.  */
17072
17073 int
17074 main ()
17075 {
17076
17077 #if !defined(__SSE2__)
17078 #error target does not support multi-byte NOPs
17079 #else
17080 asm ("setssbsy");
17081 #endif
17082
17083   ;
17084   return 0;
17085 }
17086 _ACEOF
17087 if ac_fn_c_try_compile "$LINENO"; then :
17088   enable_cet=yes
17089 else
17090   enable_cet=no
17091 fi
17092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17093         ;;
17094       yes)
17095         # Check if assembler supports CET.
17096         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17097 /* end confdefs.h.  */
17098
17099 int
17100 main ()
17101 {
17102 asm ("setssbsy");
17103   ;
17104   return 0;
17105 }
17106 _ACEOF
17107 if ac_fn_c_try_compile "$LINENO"; then :
17108
17109 else
17110   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17111 fi
17112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17113         ;;
17114     esac
17115     ;;
17116   *)
17117     enable_cet=no
17118     ;;
17119 esac
17120 if test x$enable_cet = xyes; then
17121   CET_FLAGS="-fcf-protection -mshstk"
17122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17123 $as_echo "yes" >&6; }
17124 else
17125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17126 $as_echo "no" >&6; }
17127 fi
17128
17129 XCFLAGS="$XCFLAGS $CET_FLAGS"
17130 FCFLAGS="$FCFLAGS $CET_FLAGS"
17131
17132
17133
17134
17135
17136 # Cleanup and exit.
17137 CFLAGS="$save_CFLAGS"
17138 cat >confcache <<\_ACEOF
17139 # This file is a shell script that caches the results of configure
17140 # tests run on this system so they can be shared between configure
17141 # scripts and configure runs, see configure's option --config-cache.
17142 # It is not useful on other systems.  If it contains results you don't
17143 # want to keep, you may remove or edit it.
17144 #
17145 # config.status only pays attention to the cache file if you give it
17146 # the --recheck option to rerun configure.
17147 #
17148 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17149 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17150 # following values.
17151
17152 _ACEOF
17153
17154 # The following way of writing the cache mishandles newlines in values,
17155 # but we know of no workaround that is simple, portable, and efficient.
17156 # So, we kill variables containing newlines.
17157 # Ultrix sh set writes to stderr and can't be redirected directly,
17158 # and sets the high bit in the cache file unless we assign to the vars.
17159 (
17160   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17161     eval ac_val=\$$ac_var
17162     case $ac_val in #(
17163     *${as_nl}*)
17164       case $ac_var in #(
17165       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17167       esac
17168       case $ac_var in #(
17169       _ | IFS | as_nl) ;; #(
17170       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17171       *) { eval $ac_var=; unset $ac_var;} ;;
17172       esac ;;
17173     esac
17174   done
17175
17176   (set) 2>&1 |
17177     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17178     *${as_nl}ac_space=\ *)
17179       # `set' does not quote correctly, so add quotes: double-quote
17180       # substitution turns \\\\ into \\, and sed turns \\ into \.
17181       sed -n \
17182         "s/'/'\\\\''/g;
17183           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17184       ;; #(
17185     *)
17186       # `set' quotes correctly as required by POSIX, so do not add quotes.
17187       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17188       ;;
17189     esac |
17190     sort
17191 ) |
17192   sed '
17193      /^ac_cv_env_/b end
17194      t clear
17195      :clear
17196      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17197      t end
17198      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17199      :end' >>confcache
17200 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17201   if test -w "$cache_file"; then
17202     if test "x$cache_file" != "x/dev/null"; then
17203       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17204 $as_echo "$as_me: updating cache $cache_file" >&6;}
17205       if test ! -f "$cache_file" || test -h "$cache_file"; then
17206         cat confcache >"$cache_file"
17207       else
17208         case $cache_file in #(
17209         */* | ?:*)
17210           mv -f confcache "$cache_file"$$ &&
17211           mv -f "$cache_file"$$ "$cache_file" ;; #(
17212         *)
17213           mv -f confcache "$cache_file" ;;
17214         esac
17215       fi
17216     fi
17217   else
17218     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17219 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17220   fi
17221 fi
17222 rm -f confcache
17223
17224 if test ${multilib} = yes; then
17225   multilib_arg="--enable-multilib"
17226 else
17227   multilib_arg=
17228 fi
17229
17230 # Set up the set of libraries that we need to link against for libgomp.
17231 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
17232 # which will force linkage against -lpthread (or equivalent for the system).
17233 # That's not 100% ideal, but about the best we can do easily.
17234 if test $enable_shared = yes; then
17235   link_gomp="-lgomp %{static: $LIBS}"
17236 else
17237   link_gomp="-lgomp $LIBS"
17238 fi
17239
17240
17241  if test "$ac_cv_fc_compiler_gnu" = yes; then
17242   USE_FORTRAN_TRUE=
17243   USE_FORTRAN_FALSE='#'
17244 else
17245   USE_FORTRAN_TRUE='#'
17246   USE_FORTRAN_FALSE=
17247 fi
17248
17249
17250 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
17251 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
17252 # the underscore here and update the PREREQ.  If it doesn't, then we'll
17253 # need to copy this macro to our acinclude.m4.
17254 save_CFLAGS="$CFLAGS"
17255 for i in $config_path; do
17256   if test -f $srcdir/config/$i/omp-lock.h; then
17257     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
17258     break
17259   fi
17260 done
17261
17262 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
17263
17264 else
17265   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
17266 fi
17267
17268
17269 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
17270
17271 fi
17272
17273
17274 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
17275
17276 fi
17277
17278
17279 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
17280
17281 fi
17282
17283
17284 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
17285
17286 else
17287   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
17288 fi
17289
17290
17291 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
17292
17293 fi
17294
17295
17296 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
17297
17298 fi
17299
17300
17301 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
17302
17303 fi
17304
17305
17306
17307 # If the lock fits in an integer, then arrange for Fortran to use that
17308 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
17309 # Except that we don't have a way at present to multi-lib the installed
17310 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
17311 # actual target.
17312 OMP_LOCK_KIND=$OMP_LOCK_SIZE
17313 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
17314 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
17315   OMP_LOCK_KIND=8
17316 fi
17317 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
17318   OMP_NEST_LOCK_KIND=8
17319 fi
17320 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
17321 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
17322 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
17323   OMP_LOCK_25_KIND=8
17324 fi
17325 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
17326   OMP_NEST_LOCK_25_KIND=8
17327 fi
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341 CFLAGS="$save_CFLAGS"
17342
17343 # Determine what GCC version number to use in filesystem paths.
17344
17345   get_gcc_base_ver="cat"
17346
17347 # Check whether --with-gcc-major-version-only was given.
17348 if test "${with_gcc_major_version_only+set}" = set; then :
17349   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17350         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17351       fi
17352
17353 fi
17354
17355
17356
17357
17358 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17359
17360 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17361
17362 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17363
17364 cat >confcache <<\_ACEOF
17365 # This file is a shell script that caches the results of configure
17366 # tests run on this system so they can be shared between configure
17367 # scripts and configure runs, see configure's option --config-cache.
17368 # It is not useful on other systems.  If it contains results you don't
17369 # want to keep, you may remove or edit it.
17370 #
17371 # config.status only pays attention to the cache file if you give it
17372 # the --recheck option to rerun configure.
17373 #
17374 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17375 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17376 # following values.
17377
17378 _ACEOF
17379
17380 # The following way of writing the cache mishandles newlines in values,
17381 # but we know of no workaround that is simple, portable, and efficient.
17382 # So, we kill variables containing newlines.
17383 # Ultrix sh set writes to stderr and can't be redirected directly,
17384 # and sets the high bit in the cache file unless we assign to the vars.
17385 (
17386   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17387     eval ac_val=\$$ac_var
17388     case $ac_val in #(
17389     *${as_nl}*)
17390       case $ac_var in #(
17391       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17392 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17393       esac
17394       case $ac_var in #(
17395       _ | IFS | as_nl) ;; #(
17396       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17397       *) { eval $ac_var=; unset $ac_var;} ;;
17398       esac ;;
17399     esac
17400   done
17401
17402   (set) 2>&1 |
17403     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17404     *${as_nl}ac_space=\ *)
17405       # `set' does not quote correctly, so add quotes: double-quote
17406       # substitution turns \\\\ into \\, and sed turns \\ into \.
17407       sed -n \
17408         "s/'/'\\\\''/g;
17409           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17410       ;; #(
17411     *)
17412       # `set' quotes correctly as required by POSIX, so do not add quotes.
17413       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17414       ;;
17415     esac |
17416     sort
17417 ) |
17418   sed '
17419      /^ac_cv_env_/b end
17420      t clear
17421      :clear
17422      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17423      t end
17424      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17425      :end' >>confcache
17426 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17427   if test -w "$cache_file"; then
17428     if test "x$cache_file" != "x/dev/null"; then
17429       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17430 $as_echo "$as_me: updating cache $cache_file" >&6;}
17431       if test ! -f "$cache_file" || test -h "$cache_file"; then
17432         cat confcache >"$cache_file"
17433       else
17434         case $cache_file in #(
17435         */* | ?:*)
17436           mv -f confcache "$cache_file"$$ &&
17437           mv -f "$cache_file"$$ "$cache_file" ;; #(
17438         *)
17439           mv -f confcache "$cache_file" ;;
17440         esac
17441       fi
17442     fi
17443   else
17444     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17445 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17446   fi
17447 fi
17448 rm -f confcache
17449
17450 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17451 # Let make expand exec_prefix.
17452 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17453
17454 DEFS=-DHAVE_CONFIG_H
17455
17456 ac_libobjs=
17457 ac_ltlibobjs=
17458 U=
17459 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17460   # 1. Remove the extension, and $U if already installed.
17461   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17462   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17463   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17464   #    will be set to the directory where LIBOBJS objects are built.
17465   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17466   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17467 done
17468 LIBOBJS=$ac_libobjs
17469
17470 LTLIBOBJS=$ac_ltlibobjs
17471
17472
17473 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17474   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17475 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17476 fi
17477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17478 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17479    if test -n "$am_sleep_pid"; then
17480      # Hide warnings about reused PIDs.
17481      wait $am_sleep_pid 2>/dev/null
17482    fi
17483    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17484 $as_echo "done" >&6; }
17485  if test -n "$EXEEXT"; then
17486   am__EXEEXT_TRUE=
17487   am__EXEEXT_FALSE='#'
17488 else
17489   am__EXEEXT_TRUE='#'
17490   am__EXEEXT_FALSE=
17491 fi
17492
17493 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17494   as_fn_error $? "conditional \"AMDEP\" was never defined.
17495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17496 fi
17497 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17498   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17499 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17500 fi
17501 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17502   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17503 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17504 fi
17505 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17506   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17507 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17508 fi
17509 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17510   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17511 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17512 fi
17513 if test -z "${PLUGIN_HSA_TRUE}" && test -z "${PLUGIN_HSA_FALSE}"; then
17514   as_fn_error $? "conditional \"PLUGIN_HSA\" was never defined.
17515 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17516 fi
17517 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17518   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17519 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17520 fi
17521 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17522   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17523 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17524 fi
17525 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17526   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17527 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17528 fi
17529 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17530   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17531 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17532 fi
17533
17534 : "${CONFIG_STATUS=./config.status}"
17535 ac_write_fail=0
17536 ac_clean_files_save=$ac_clean_files
17537 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17538 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17539 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17540 as_write_fail=0
17541 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17542 #! $SHELL
17543 # Generated by $as_me.
17544 # Run this file to recreate the current configuration.
17545 # Compiler output produced by configure, useful for debugging
17546 # configure, is in config.log if it exists.
17547
17548 debug=false
17549 ac_cs_recheck=false
17550 ac_cs_silent=false
17551
17552 SHELL=\${CONFIG_SHELL-$SHELL}
17553 export SHELL
17554 _ASEOF
17555 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17556 ## -------------------- ##
17557 ## M4sh Initialization. ##
17558 ## -------------------- ##
17559
17560 # Be more Bourne compatible
17561 DUALCASE=1; export DUALCASE # for MKS sh
17562 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17563   emulate sh
17564   NULLCMD=:
17565   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17566   # is contrary to our usage.  Disable this feature.
17567   alias -g '${1+"$@"}'='"$@"'
17568   setopt NO_GLOB_SUBST
17569 else
17570   case `(set -o) 2>/dev/null` in #(
17571   *posix*) :
17572     set -o posix ;; #(
17573   *) :
17574      ;;
17575 esac
17576 fi
17577
17578
17579 as_nl='
17580 '
17581 export as_nl
17582 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17583 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17584 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17585 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17586 # Prefer a ksh shell builtin over an external printf program on Solaris,
17587 # but without wasting forks for bash or zsh.
17588 if test -z "$BASH_VERSION$ZSH_VERSION" \
17589     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17590   as_echo='print -r --'
17591   as_echo_n='print -rn --'
17592 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17593   as_echo='printf %s\n'
17594   as_echo_n='printf %s'
17595 else
17596   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17597     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17598     as_echo_n='/usr/ucb/echo -n'
17599   else
17600     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17601     as_echo_n_body='eval
17602       arg=$1;
17603       case $arg in #(
17604       *"$as_nl"*)
17605         expr "X$arg" : "X\\(.*\\)$as_nl";
17606         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17607       esac;
17608       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17609     '
17610     export as_echo_n_body
17611     as_echo_n='sh -c $as_echo_n_body as_echo'
17612   fi
17613   export as_echo_body
17614   as_echo='sh -c $as_echo_body as_echo'
17615 fi
17616
17617 # The user is always right.
17618 if test "${PATH_SEPARATOR+set}" != set; then
17619   PATH_SEPARATOR=:
17620   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17621     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17622       PATH_SEPARATOR=';'
17623   }
17624 fi
17625
17626
17627 # IFS
17628 # We need space, tab and new line, in precisely that order.  Quoting is
17629 # there to prevent editors from complaining about space-tab.
17630 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17631 # splitting by setting IFS to empty value.)
17632 IFS=" ""        $as_nl"
17633
17634 # Find who we are.  Look in the path if we contain no directory separator.
17635 as_myself=
17636 case $0 in #((
17637   *[\\/]* ) as_myself=$0 ;;
17638   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17639 for as_dir in $PATH
17640 do
17641   IFS=$as_save_IFS
17642   test -z "$as_dir" && as_dir=.
17643     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17644   done
17645 IFS=$as_save_IFS
17646
17647      ;;
17648 esac
17649 # We did not find ourselves, most probably we were run as `sh COMMAND'
17650 # in which case we are not to be found in the path.
17651 if test "x$as_myself" = x; then
17652   as_myself=$0
17653 fi
17654 if test ! -f "$as_myself"; then
17655   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17656   exit 1
17657 fi
17658
17659 # Unset variables that we do not need and which cause bugs (e.g. in
17660 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17661 # suppresses any "Segmentation fault" message there.  '((' could
17662 # trigger a bug in pdksh 5.2.14.
17663 for as_var in BASH_ENV ENV MAIL MAILPATH
17664 do eval test x\${$as_var+set} = xset \
17665   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17666 done
17667 PS1='$ '
17668 PS2='> '
17669 PS4='+ '
17670
17671 # NLS nuisances.
17672 LC_ALL=C
17673 export LC_ALL
17674 LANGUAGE=C
17675 export LANGUAGE
17676
17677 # CDPATH.
17678 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17679
17680
17681 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17682 # ----------------------------------------
17683 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17684 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17685 # script with STATUS, using 1 if that was 0.
17686 as_fn_error ()
17687 {
17688   as_status=$1; test $as_status -eq 0 && as_status=1
17689   if test "$4"; then
17690     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17691     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17692   fi
17693   $as_echo "$as_me: error: $2" >&2
17694   as_fn_exit $as_status
17695 } # as_fn_error
17696
17697
17698 # as_fn_set_status STATUS
17699 # -----------------------
17700 # Set $? to STATUS, without forking.
17701 as_fn_set_status ()
17702 {
17703   return $1
17704 } # as_fn_set_status
17705
17706 # as_fn_exit STATUS
17707 # -----------------
17708 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17709 as_fn_exit ()
17710 {
17711   set +e
17712   as_fn_set_status $1
17713   exit $1
17714 } # as_fn_exit
17715
17716 # as_fn_unset VAR
17717 # ---------------
17718 # Portably unset VAR.
17719 as_fn_unset ()
17720 {
17721   { eval $1=; unset $1;}
17722 }
17723 as_unset=as_fn_unset
17724 # as_fn_append VAR VALUE
17725 # ----------------------
17726 # Append the text in VALUE to the end of the definition contained in VAR. Take
17727 # advantage of any shell optimizations that allow amortized linear growth over
17728 # repeated appends, instead of the typical quadratic growth present in naive
17729 # implementations.
17730 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17731   eval 'as_fn_append ()
17732   {
17733     eval $1+=\$2
17734   }'
17735 else
17736   as_fn_append ()
17737   {
17738     eval $1=\$$1\$2
17739   }
17740 fi # as_fn_append
17741
17742 # as_fn_arith ARG...
17743 # ------------------
17744 # Perform arithmetic evaluation on the ARGs, and store the result in the
17745 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17746 # must be portable across $(()) and expr.
17747 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17748   eval 'as_fn_arith ()
17749   {
17750     as_val=$(( $* ))
17751   }'
17752 else
17753   as_fn_arith ()
17754   {
17755     as_val=`expr "$@" || test $? -eq 1`
17756   }
17757 fi # as_fn_arith
17758
17759
17760 if expr a : '\(a\)' >/dev/null 2>&1 &&
17761    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17762   as_expr=expr
17763 else
17764   as_expr=false
17765 fi
17766
17767 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17768   as_basename=basename
17769 else
17770   as_basename=false
17771 fi
17772
17773 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17774   as_dirname=dirname
17775 else
17776   as_dirname=false
17777 fi
17778
17779 as_me=`$as_basename -- "$0" ||
17780 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17781          X"$0" : 'X\(//\)$' \| \
17782          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17783 $as_echo X/"$0" |
17784     sed '/^.*\/\([^/][^/]*\)\/*$/{
17785             s//\1/
17786             q
17787           }
17788           /^X\/\(\/\/\)$/{
17789             s//\1/
17790             q
17791           }
17792           /^X\/\(\/\).*/{
17793             s//\1/
17794             q
17795           }
17796           s/.*/./; q'`
17797
17798 # Avoid depending upon Character Ranges.
17799 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17800 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17801 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17802 as_cr_digits='0123456789'
17803 as_cr_alnum=$as_cr_Letters$as_cr_digits
17804
17805 ECHO_C= ECHO_N= ECHO_T=
17806 case `echo -n x` in #(((((
17807 -n*)
17808   case `echo 'xy\c'` in
17809   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17810   xy)  ECHO_C='\c';;
17811   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17812        ECHO_T=' ';;
17813   esac;;
17814 *)
17815   ECHO_N='-n';;
17816 esac
17817
17818 rm -f conf$$ conf$$.exe conf$$.file
17819 if test -d conf$$.dir; then
17820   rm -f conf$$.dir/conf$$.file
17821 else
17822   rm -f conf$$.dir
17823   mkdir conf$$.dir 2>/dev/null
17824 fi
17825 if (echo >conf$$.file) 2>/dev/null; then
17826   if ln -s conf$$.file conf$$ 2>/dev/null; then
17827     as_ln_s='ln -s'
17828     # ... but there are two gotchas:
17829     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17830     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17831     # In both cases, we have to default to `cp -pR'.
17832     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17833       as_ln_s='cp -pR'
17834   elif ln conf$$.file conf$$ 2>/dev/null; then
17835     as_ln_s=ln
17836   else
17837     as_ln_s='cp -pR'
17838   fi
17839 else
17840   as_ln_s='cp -pR'
17841 fi
17842 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17843 rmdir conf$$.dir 2>/dev/null
17844
17845
17846 # as_fn_mkdir_p
17847 # -------------
17848 # Create "$as_dir" as a directory, including parents if necessary.
17849 as_fn_mkdir_p ()
17850 {
17851
17852   case $as_dir in #(
17853   -*) as_dir=./$as_dir;;
17854   esac
17855   test -d "$as_dir" || eval $as_mkdir_p || {
17856     as_dirs=
17857     while :; do
17858       case $as_dir in #(
17859       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17860       *) as_qdir=$as_dir;;
17861       esac
17862       as_dirs="'$as_qdir' $as_dirs"
17863       as_dir=`$as_dirname -- "$as_dir" ||
17864 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17865          X"$as_dir" : 'X\(//\)[^/]' \| \
17866          X"$as_dir" : 'X\(//\)$' \| \
17867          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17868 $as_echo X"$as_dir" |
17869     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17870             s//\1/
17871             q
17872           }
17873           /^X\(\/\/\)[^/].*/{
17874             s//\1/
17875             q
17876           }
17877           /^X\(\/\/\)$/{
17878             s//\1/
17879             q
17880           }
17881           /^X\(\/\).*/{
17882             s//\1/
17883             q
17884           }
17885           s/.*/./; q'`
17886       test -d "$as_dir" && break
17887     done
17888     test -z "$as_dirs" || eval "mkdir $as_dirs"
17889   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17890
17891
17892 } # as_fn_mkdir_p
17893 if mkdir -p . 2>/dev/null; then
17894   as_mkdir_p='mkdir -p "$as_dir"'
17895 else
17896   test -d ./-p && rmdir ./-p
17897   as_mkdir_p=false
17898 fi
17899
17900
17901 # as_fn_executable_p FILE
17902 # -----------------------
17903 # Test if FILE is an executable regular file.
17904 as_fn_executable_p ()
17905 {
17906   test -f "$1" && test -x "$1"
17907 } # as_fn_executable_p
17908 as_test_x='test -x'
17909 as_executable_p=as_fn_executable_p
17910
17911 # Sed expression to map a string onto a valid CPP name.
17912 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17913
17914 # Sed expression to map a string onto a valid variable name.
17915 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17916
17917
17918 exec 6>&1
17919 ## ----------------------------------- ##
17920 ## Main body of $CONFIG_STATUS script. ##
17921 ## ----------------------------------- ##
17922 _ASEOF
17923 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17924
17925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17926 # Save the log message, to keep $0 and so on meaningful, and to
17927 # report actual input values of CONFIG_FILES etc. instead of their
17928 # values after options handling.
17929 ac_log="
17930 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17931 generated by GNU Autoconf 2.69.  Invocation command line was
17932
17933   CONFIG_FILES    = $CONFIG_FILES
17934   CONFIG_HEADERS  = $CONFIG_HEADERS
17935   CONFIG_LINKS    = $CONFIG_LINKS
17936   CONFIG_COMMANDS = $CONFIG_COMMANDS
17937   $ $0 $@
17938
17939 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17940 "
17941
17942 _ACEOF
17943
17944 case $ac_config_files in *"
17945 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17946 esac
17947
17948 case $ac_config_headers in *"
17949 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17950 esac
17951
17952
17953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17954 # Files that config.status was made for.
17955 config_files="$ac_config_files"
17956 config_headers="$ac_config_headers"
17957 config_commands="$ac_config_commands"
17958
17959 _ACEOF
17960
17961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17962 ac_cs_usage="\
17963 \`$as_me' instantiates files and other configuration actions
17964 from templates according to the current configuration.  Unless the files
17965 and actions are specified as TAGs, all are instantiated by default.
17966
17967 Usage: $0 [OPTION]... [TAG]...
17968
17969   -h, --help       print this help, then exit
17970   -V, --version    print version number and configuration settings, then exit
17971       --config     print configuration, then exit
17972   -q, --quiet, --silent
17973                    do not print progress messages
17974   -d, --debug      don't remove temporary files
17975       --recheck    update $as_me by reconfiguring in the same conditions
17976       --file=FILE[:TEMPLATE]
17977                    instantiate the configuration file FILE
17978       --header=FILE[:TEMPLATE]
17979                    instantiate the configuration header FILE
17980
17981 Configuration files:
17982 $config_files
17983
17984 Configuration headers:
17985 $config_headers
17986
17987 Configuration commands:
17988 $config_commands
17989
17990 Report bugs to the package provider.
17991 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17992 General help using GNU software: <http://www.gnu.org/gethelp/>."
17993
17994 _ACEOF
17995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17996 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17997 ac_cs_version="\\
17998 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17999 configured by $0, generated by GNU Autoconf 2.69,
18000   with options \\"\$ac_cs_config\\"
18001
18002 Copyright (C) 2012 Free Software Foundation, Inc.
18003 This config.status script is free software; the Free Software Foundation
18004 gives unlimited permission to copy, distribute and modify it."
18005
18006 ac_pwd='$ac_pwd'
18007 srcdir='$srcdir'
18008 INSTALL='$INSTALL'
18009 MKDIR_P='$MKDIR_P'
18010 AWK='$AWK'
18011 test -n "\$AWK" || AWK=awk
18012 _ACEOF
18013
18014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18015 # The default lists apply if the user does not specify any file.
18016 ac_need_defaults=:
18017 while test $# != 0
18018 do
18019   case $1 in
18020   --*=?*)
18021     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18022     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18023     ac_shift=:
18024     ;;
18025   --*=)
18026     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18027     ac_optarg=
18028     ac_shift=:
18029     ;;
18030   *)
18031     ac_option=$1
18032     ac_optarg=$2
18033     ac_shift=shift
18034     ;;
18035   esac
18036
18037   case $ac_option in
18038   # Handling of the options.
18039   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18040     ac_cs_recheck=: ;;
18041   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18042     $as_echo "$ac_cs_version"; exit ;;
18043   --config | --confi | --conf | --con | --co | --c )
18044     $as_echo "$ac_cs_config"; exit ;;
18045   --debug | --debu | --deb | --de | --d | -d )
18046     debug=: ;;
18047   --file | --fil | --fi | --f )
18048     $ac_shift
18049     case $ac_optarg in
18050     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18051     '') as_fn_error $? "missing file argument" ;;
18052     esac
18053     as_fn_append CONFIG_FILES " '$ac_optarg'"
18054     ac_need_defaults=false;;
18055   --header | --heade | --head | --hea )
18056     $ac_shift
18057     case $ac_optarg in
18058     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18059     esac
18060     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18061     ac_need_defaults=false;;
18062   --he | --h)
18063     # Conflict between --help and --header
18064     as_fn_error $? "ambiguous option: \`$1'
18065 Try \`$0 --help' for more information.";;
18066   --help | --hel | -h )
18067     $as_echo "$ac_cs_usage"; exit ;;
18068   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18069   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18070     ac_cs_silent=: ;;
18071
18072   # This is an error.
18073   -*) as_fn_error $? "unrecognized option: \`$1'
18074 Try \`$0 --help' for more information." ;;
18075
18076   *) as_fn_append ac_config_targets " $1"
18077      ac_need_defaults=false ;;
18078
18079   esac
18080   shift
18081 done
18082
18083 ac_configure_extra_args=
18084
18085 if $ac_cs_silent; then
18086   exec 6>/dev/null
18087   ac_configure_extra_args="$ac_configure_extra_args --silent"
18088 fi
18089
18090 _ACEOF
18091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18092 if \$ac_cs_recheck; then
18093   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18094   shift
18095   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18096   CONFIG_SHELL='$SHELL'
18097   export CONFIG_SHELL
18098   exec "\$@"
18099 fi
18100
18101 _ACEOF
18102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18103 exec 5>>config.log
18104 {
18105   echo
18106   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18107 ## Running $as_me. ##
18108 _ASBOX
18109   $as_echo "$ac_log"
18110 } >&5
18111
18112 _ACEOF
18113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18114 #
18115 # INIT-COMMANDS
18116 #
18117
18118 srcdir="$srcdir"
18119 host="$host"
18120 target="$target"
18121 with_multisubdir="$with_multisubdir"
18122 with_multisrctop="$with_multisrctop"
18123 with_target_subdir="$with_target_subdir"
18124 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18125 multi_basedir="$multi_basedir"
18126 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18127 CC="$CC"
18128 CXX="$CXX"
18129 GFORTRAN="$GFORTRAN"
18130 GDC="$GDC"
18131 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18132
18133
18134 # The HP-UX ksh and POSIX shell print the target directory to stdout
18135 # if CDPATH is set.
18136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18137
18138 sed_quote_subst='$sed_quote_subst'
18139 double_quote_subst='$double_quote_subst'
18140 delay_variable_subst='$delay_variable_subst'
18141 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18142 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18143 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18144 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18145 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18146 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18147 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18148 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18149 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18150 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18151 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18152 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18153 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18154 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18155 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18156 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18157 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18158 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18159 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18160 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18161 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18162 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18163 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18164 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18165 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18166 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18167 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18168 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18169 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18170 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18171 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18172 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18173 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18174 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18175 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18176 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18177 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18178 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18179 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18180 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18181 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18182 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18183 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18184 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18185 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18186 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18187 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18188 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18189 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"`'
18190 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18191 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18192 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18193 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18194 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18195 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18196 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18197 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18198 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18199 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18200 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18201 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18202 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18203 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18204 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18205 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18206 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18207 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18208 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18209 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18210 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18211 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18212 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18213 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18214 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18215 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18216 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18217 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18218 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18219 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18220 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18221 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18222 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18223 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18224 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18225 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18226 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18227 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18228 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18229 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18230 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18231 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18232 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18233 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18234 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18235 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18236 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18237 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18238 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18239 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18240 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18241 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18242 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18243 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18244 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18245 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18246 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18247 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18248 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18249 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18250 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18251 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18252 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18253 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18254 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18255 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18256 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18257 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18258 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18259 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18260 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18261 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18262 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18263 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18264 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18265 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18266 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18267 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
18268 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
18269 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
18270 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
18271 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
18272 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
18273 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
18274 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
18275 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
18276 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
18277 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
18278 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
18279 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
18280 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18281 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18282 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
18283 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
18284 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
18285 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
18286 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
18287 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
18288 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
18289 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
18290 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
18291 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
18292 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18293 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
18294 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
18295 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
18296 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
18297 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
18298 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
18299 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
18300 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
18301 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
18302 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
18303 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
18304 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
18305 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18306 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18307 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
18308 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
18309 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
18310 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
18311 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
18312 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
18313 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
18314 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
18315 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
18316
18317 LTCC='$LTCC'
18318 LTCFLAGS='$LTCFLAGS'
18319 compiler='$compiler_DEFAULT'
18320
18321 # A function that is used when there is no print builtin or printf.
18322 func_fallback_echo ()
18323 {
18324   eval 'cat <<_LTECHO_EOF
18325 \$1
18326 _LTECHO_EOF'
18327 }
18328
18329 # Quote evaled strings.
18330 for var in SHELL \
18331 ECHO \
18332 SED \
18333 GREP \
18334 EGREP \
18335 FGREP \
18336 LD \
18337 NM \
18338 LN_S \
18339 lt_SP2NL \
18340 lt_NL2SP \
18341 reload_flag \
18342 OBJDUMP \
18343 deplibs_check_method \
18344 file_magic_cmd \
18345 AR \
18346 AR_FLAGS \
18347 STRIP \
18348 RANLIB \
18349 CC \
18350 CFLAGS \
18351 compiler \
18352 lt_cv_sys_global_symbol_pipe \
18353 lt_cv_sys_global_symbol_to_cdecl \
18354 lt_cv_sys_global_symbol_to_c_name_address \
18355 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18356 lt_prog_compiler_no_builtin_flag \
18357 lt_prog_compiler_wl \
18358 lt_prog_compiler_pic \
18359 lt_prog_compiler_static \
18360 lt_cv_prog_compiler_c_o \
18361 need_locks \
18362 DSYMUTIL \
18363 NMEDIT \
18364 LIPO \
18365 OTOOL \
18366 OTOOL64 \
18367 shrext_cmds \
18368 export_dynamic_flag_spec \
18369 whole_archive_flag_spec \
18370 compiler_needs_object \
18371 with_gnu_ld \
18372 allow_undefined_flag \
18373 no_undefined_flag \
18374 hardcode_libdir_flag_spec \
18375 hardcode_libdir_flag_spec_ld \
18376 hardcode_libdir_separator \
18377 fix_srcfile_path \
18378 exclude_expsyms \
18379 include_expsyms \
18380 file_list_spec \
18381 variables_saved_for_relink \
18382 libname_spec \
18383 library_names_spec \
18384 soname_spec \
18385 install_override_mode \
18386 finish_eval \
18387 old_striplib \
18388 striplib \
18389 compiler_lib_search_dirs \
18390 predep_objects \
18391 postdep_objects \
18392 predeps \
18393 postdeps \
18394 compiler_lib_search_path \
18395 LD_FC \
18396 reload_flag_FC \
18397 compiler_FC \
18398 lt_prog_compiler_no_builtin_flag_FC \
18399 lt_prog_compiler_wl_FC \
18400 lt_prog_compiler_pic_FC \
18401 lt_prog_compiler_static_FC \
18402 lt_cv_prog_compiler_c_o_FC \
18403 export_dynamic_flag_spec_FC \
18404 whole_archive_flag_spec_FC \
18405 compiler_needs_object_FC \
18406 with_gnu_ld_FC \
18407 allow_undefined_flag_FC \
18408 no_undefined_flag_FC \
18409 hardcode_libdir_flag_spec_FC \
18410 hardcode_libdir_flag_spec_ld_FC \
18411 hardcode_libdir_separator_FC \
18412 fix_srcfile_path_FC \
18413 exclude_expsyms_FC \
18414 include_expsyms_FC \
18415 file_list_spec_FC \
18416 compiler_lib_search_dirs_FC \
18417 predep_objects_FC \
18418 postdep_objects_FC \
18419 predeps_FC \
18420 postdeps_FC \
18421 compiler_lib_search_path_FC; do
18422     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18423     *[\\\\\\\`\\"\\\$]*)
18424       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18425       ;;
18426     *)
18427       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18428       ;;
18429     esac
18430 done
18431
18432 # Double-quote double-evaled strings.
18433 for var in reload_cmds \
18434 old_postinstall_cmds \
18435 old_postuninstall_cmds \
18436 old_archive_cmds \
18437 extract_expsyms_cmds \
18438 old_archive_from_new_cmds \
18439 old_archive_from_expsyms_cmds \
18440 archive_cmds \
18441 archive_expsym_cmds \
18442 module_cmds \
18443 module_expsym_cmds \
18444 export_symbols_cmds \
18445 prelink_cmds \
18446 postinstall_cmds \
18447 postuninstall_cmds \
18448 finish_cmds \
18449 sys_lib_search_path_spec \
18450 sys_lib_dlsearch_path_spec \
18451 reload_cmds_FC \
18452 old_archive_cmds_FC \
18453 old_archive_from_new_cmds_FC \
18454 old_archive_from_expsyms_cmds_FC \
18455 archive_cmds_FC \
18456 archive_expsym_cmds_FC \
18457 module_cmds_FC \
18458 module_expsym_cmds_FC \
18459 export_symbols_cmds_FC \
18460 prelink_cmds_FC; do
18461     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18462     *[\\\\\\\`\\"\\\$]*)
18463       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18464       ;;
18465     *)
18466       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18467       ;;
18468     esac
18469 done
18470
18471 ac_aux_dir='$ac_aux_dir'
18472 xsi_shell='$xsi_shell'
18473 lt_shell_append='$lt_shell_append'
18474
18475 # See if we are running on zsh, and set the options which allow our
18476 # commands through without removal of \ escapes INIT.
18477 if test -n "\${ZSH_VERSION+set}" ; then
18478    setopt NO_GLOB_SUBST
18479 fi
18480
18481
18482     PACKAGE='$PACKAGE'
18483     VERSION='$VERSION'
18484     TIMESTAMP='$TIMESTAMP'
18485     RM='$RM'
18486     ofile='$ofile'
18487
18488
18489
18490
18491
18492
18493 GCC="$GCC"
18494 CC="$CC"
18495 acx_cv_header_stdint="$acx_cv_header_stdint"
18496 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18497 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18498 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18499 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18500 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18501 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18502 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18503 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18504 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18505 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18506 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18507 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18508 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18509
18510
18511 _ACEOF
18512
18513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18514
18515 # Handling of arguments.
18516 for ac_config_target in $ac_config_targets
18517 do
18518   case $ac_config_target in
18519     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18520     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18521     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18522     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18523     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18524     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18525     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18526     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18527     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18528     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18529     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18530     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18531     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18532
18533   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18534   esac
18535 done
18536
18537
18538 # If the user did not use the arguments to specify the items to instantiate,
18539 # then the envvar interface is used.  Set only those that are not.
18540 # We use the long form for the default assignment because of an extremely
18541 # bizarre bug on SunOS 4.1.3.
18542 if $ac_need_defaults; then
18543   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18544   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18545   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18546 fi
18547
18548 # Have a temporary directory for convenience.  Make it in the build tree
18549 # simply because there is no reason against having it here, and in addition,
18550 # creating and moving files from /tmp can sometimes cause problems.
18551 # Hook for its removal unless debugging.
18552 # Note that there is a small window in which the directory will not be cleaned:
18553 # after its creation but before its name has been assigned to `$tmp'.
18554 $debug ||
18555 {
18556   tmp= ac_tmp=
18557   trap 'exit_status=$?
18558   : "${ac_tmp:=$tmp}"
18559   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18560 ' 0
18561   trap 'as_fn_exit 1' 1 2 13 15
18562 }
18563 # Create a (secure) tmp directory for tmp files.
18564
18565 {
18566   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18567   test -d "$tmp"
18568 }  ||
18569 {
18570   tmp=./conf$$-$RANDOM
18571   (umask 077 && mkdir "$tmp")
18572 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18573 ac_tmp=$tmp
18574
18575 # Set up the scripts for CONFIG_FILES section.
18576 # No need to generate them if there are no CONFIG_FILES.
18577 # This happens for instance with `./config.status config.h'.
18578 if test -n "$CONFIG_FILES"; then
18579
18580
18581 ac_cr=`echo X | tr X '\015'`
18582 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18583 # But we know of no other shell where ac_cr would be empty at this
18584 # point, so we can use a bashism as a fallback.
18585 if test "x$ac_cr" = x; then
18586   eval ac_cr=\$\'\\r\'
18587 fi
18588 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18589 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18590   ac_cs_awk_cr='\\r'
18591 else
18592   ac_cs_awk_cr=$ac_cr
18593 fi
18594
18595 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18596 _ACEOF
18597
18598
18599 {
18600   echo "cat >conf$$subs.awk <<_ACEOF" &&
18601   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18602   echo "_ACEOF"
18603 } >conf$$subs.sh ||
18604   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18605 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18606 ac_delim='%!_!# '
18607 for ac_last_try in false false false false false :; do
18608   . ./conf$$subs.sh ||
18609     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18610
18611   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18612   if test $ac_delim_n = $ac_delim_num; then
18613     break
18614   elif $ac_last_try; then
18615     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18616   else
18617     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18618   fi
18619 done
18620 rm -f conf$$subs.sh
18621
18622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18623 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18624 _ACEOF
18625 sed -n '
18626 h
18627 s/^/S["/; s/!.*/"]=/
18628 p
18629 g
18630 s/^[^!]*!//
18631 :repl
18632 t repl
18633 s/'"$ac_delim"'$//
18634 t delim
18635 :nl
18636 h
18637 s/\(.\{148\}\)..*/\1/
18638 t more1
18639 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18640 p
18641 n
18642 b repl
18643 :more1
18644 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18645 p
18646 g
18647 s/.\{148\}//
18648 t nl
18649 :delim
18650 h
18651 s/\(.\{148\}\)..*/\1/
18652 t more2
18653 s/["\\]/\\&/g; s/^/"/; s/$/"/
18654 p
18655 b
18656 :more2
18657 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18658 p
18659 g
18660 s/.\{148\}//
18661 t delim
18662 ' <conf$$subs.awk | sed '
18663 /^[^""]/{
18664   N
18665   s/\n//
18666 }
18667 ' >>$CONFIG_STATUS || ac_write_fail=1
18668 rm -f conf$$subs.awk
18669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18670 _ACAWK
18671 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18672   for (key in S) S_is_set[key] = 1
18673   FS = "\a"
18674
18675 }
18676 {
18677   line = $ 0
18678   nfields = split(line, field, "@")
18679   substed = 0
18680   len = length(field[1])
18681   for (i = 2; i < nfields; i++) {
18682     key = field[i]
18683     keylen = length(key)
18684     if (S_is_set[key]) {
18685       value = S[key]
18686       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18687       len += length(value) + length(field[++i])
18688       substed = 1
18689     } else
18690       len += 1 + keylen
18691   }
18692
18693   print line
18694 }
18695
18696 _ACAWK
18697 _ACEOF
18698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18699 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18700   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18701 else
18702   cat
18703 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18704   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18705 _ACEOF
18706
18707 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18708 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18709 # trailing colons and then remove the whole line if VPATH becomes empty
18710 # (actually we leave an empty line to preserve line numbers).
18711 if test "x$srcdir" = x.; then
18712   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18713 h
18714 s///
18715 s/^/:/
18716 s/[      ]*$/:/
18717 s/:\$(srcdir):/:/g
18718 s/:\${srcdir}:/:/g
18719 s/:@srcdir@:/:/g
18720 s/^:*//
18721 s/:*$//
18722 x
18723 s/\(=[   ]*\).*/\1/
18724 G
18725 s/\n//
18726 s/^[^=]*=[       ]*$//
18727 }'
18728 fi
18729
18730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18731 fi # test -n "$CONFIG_FILES"
18732
18733 # Set up the scripts for CONFIG_HEADERS section.
18734 # No need to generate them if there are no CONFIG_HEADERS.
18735 # This happens for instance with `./config.status Makefile'.
18736 if test -n "$CONFIG_HEADERS"; then
18737 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18738 BEGIN {
18739 _ACEOF
18740
18741 # Transform confdefs.h into an awk script `defines.awk', embedded as
18742 # here-document in config.status, that substitutes the proper values into
18743 # config.h.in to produce config.h.
18744
18745 # Create a delimiter string that does not exist in confdefs.h, to ease
18746 # handling of long lines.
18747 ac_delim='%!_!# '
18748 for ac_last_try in false false :; do
18749   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18750   if test -z "$ac_tt"; then
18751     break
18752   elif $ac_last_try; then
18753     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18754   else
18755     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18756   fi
18757 done
18758
18759 # For the awk script, D is an array of macro values keyed by name,
18760 # likewise P contains macro parameters if any.  Preserve backslash
18761 # newline sequences.
18762
18763 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18764 sed -n '
18765 s/.\{148\}/&'"$ac_delim"'/g
18766 t rset
18767 :rset
18768 s/^[     ]*#[    ]*define[       ][      ]*/ /
18769 t def
18770 d
18771 :def
18772 s/\\$//
18773 t bsnl
18774 s/["\\]/\\&/g
18775 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18776 D["\1"]=" \3"/p
18777 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18778 d
18779 :bsnl
18780 s/["\\]/\\&/g
18781 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18782 D["\1"]=" \3\\\\\\n"\\/p
18783 t cont
18784 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18785 t cont
18786 d
18787 :cont
18788 n
18789 s/.\{148\}/&'"$ac_delim"'/g
18790 t clear
18791 :clear
18792 s/\\$//
18793 t bsnlc
18794 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18795 d
18796 :bsnlc
18797 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18798 b cont
18799 ' <confdefs.h | sed '
18800 s/'"$ac_delim"'/"\\\
18801 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18802
18803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18804   for (key in D) D_is_set[key] = 1
18805   FS = "\a"
18806 }
18807 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18808   line = \$ 0
18809   split(line, arg, " ")
18810   if (arg[1] == "#") {
18811     defundef = arg[2]
18812     mac1 = arg[3]
18813   } else {
18814     defundef = substr(arg[1], 2)
18815     mac1 = arg[2]
18816   }
18817   split(mac1, mac2, "(") #)
18818   macro = mac2[1]
18819   prefix = substr(line, 1, index(line, defundef) - 1)
18820   if (D_is_set[macro]) {
18821     # Preserve the white space surrounding the "#".
18822     print prefix "define", macro P[macro] D[macro]
18823     next
18824   } else {
18825     # Replace #undef with comments.  This is necessary, for example,
18826     # in the case of _POSIX_SOURCE, which is predefined and required
18827     # on some systems where configure will not decide to define it.
18828     if (defundef == "undef") {
18829       print "/*", prefix defundef, macro, "*/"
18830       next
18831     }
18832   }
18833 }
18834 { print }
18835 _ACAWK
18836 _ACEOF
18837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18838   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18839 fi # test -n "$CONFIG_HEADERS"
18840
18841
18842 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18843 shift
18844 for ac_tag
18845 do
18846   case $ac_tag in
18847   :[FHLC]) ac_mode=$ac_tag; continue;;
18848   esac
18849   case $ac_mode$ac_tag in
18850   :[FHL]*:*);;
18851   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18852   :[FH]-) ac_tag=-:-;;
18853   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18854   esac
18855   ac_save_IFS=$IFS
18856   IFS=:
18857   set x $ac_tag
18858   IFS=$ac_save_IFS
18859   shift
18860   ac_file=$1
18861   shift
18862
18863   case $ac_mode in
18864   :L) ac_source=$1;;
18865   :[FH])
18866     ac_file_inputs=
18867     for ac_f
18868     do
18869       case $ac_f in
18870       -) ac_f="$ac_tmp/stdin";;
18871       *) # Look for the file first in the build tree, then in the source tree
18872          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18873          # because $ac_f cannot contain `:'.
18874          test -f "$ac_f" ||
18875            case $ac_f in
18876            [\\/$]*) false;;
18877            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18878            esac ||
18879            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18880       esac
18881       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18882       as_fn_append ac_file_inputs " '$ac_f'"
18883     done
18884
18885     # Let's still pretend it is `configure' which instantiates (i.e., don't
18886     # use $as_me), people would be surprised to read:
18887     #    /* config.h.  Generated by config.status.  */
18888     configure_input='Generated from '`
18889           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18890         `' by configure.'
18891     if test x"$ac_file" != x-; then
18892       configure_input="$ac_file.  $configure_input"
18893       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18894 $as_echo "$as_me: creating $ac_file" >&6;}
18895     fi
18896     # Neutralize special characters interpreted by sed in replacement strings.
18897     case $configure_input in #(
18898     *\&* | *\|* | *\\* )
18899        ac_sed_conf_input=`$as_echo "$configure_input" |
18900        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18901     *) ac_sed_conf_input=$configure_input;;
18902     esac
18903
18904     case $ac_tag in
18905     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18906       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18907     esac
18908     ;;
18909   esac
18910
18911   ac_dir=`$as_dirname -- "$ac_file" ||
18912 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18913          X"$ac_file" : 'X\(//\)[^/]' \| \
18914          X"$ac_file" : 'X\(//\)$' \| \
18915          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18916 $as_echo X"$ac_file" |
18917     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18918             s//\1/
18919             q
18920           }
18921           /^X\(\/\/\)[^/].*/{
18922             s//\1/
18923             q
18924           }
18925           /^X\(\/\/\)$/{
18926             s//\1/
18927             q
18928           }
18929           /^X\(\/\).*/{
18930             s//\1/
18931             q
18932           }
18933           s/.*/./; q'`
18934   as_dir="$ac_dir"; as_fn_mkdir_p
18935   ac_builddir=.
18936
18937 case "$ac_dir" in
18938 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18939 *)
18940   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18941   # A ".." for each directory in $ac_dir_suffix.
18942   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18943   case $ac_top_builddir_sub in
18944   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18945   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18946   esac ;;
18947 esac
18948 ac_abs_top_builddir=$ac_pwd
18949 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18950 # for backward compatibility:
18951 ac_top_builddir=$ac_top_build_prefix
18952
18953 case $srcdir in
18954   .)  # We are building in place.
18955     ac_srcdir=.
18956     ac_top_srcdir=$ac_top_builddir_sub
18957     ac_abs_top_srcdir=$ac_pwd ;;
18958   [\\/]* | ?:[\\/]* )  # Absolute name.
18959     ac_srcdir=$srcdir$ac_dir_suffix;
18960     ac_top_srcdir=$srcdir
18961     ac_abs_top_srcdir=$srcdir ;;
18962   *) # Relative name.
18963     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18964     ac_top_srcdir=$ac_top_build_prefix$srcdir
18965     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18966 esac
18967 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18968
18969
18970   case $ac_mode in
18971   :F)
18972   #
18973   # CONFIG_FILE
18974   #
18975
18976   case $INSTALL in
18977   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18978   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18979   esac
18980   ac_MKDIR_P=$MKDIR_P
18981   case $MKDIR_P in
18982   [\\/$]* | ?:[\\/]* ) ;;
18983   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18984   esac
18985 _ACEOF
18986
18987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18988 # If the template does not know about datarootdir, expand it.
18989 # FIXME: This hack should be removed a few years after 2.60.
18990 ac_datarootdir_hack=; ac_datarootdir_seen=
18991 ac_sed_dataroot='
18992 /datarootdir/ {
18993   p
18994   q
18995 }
18996 /@datadir@/p
18997 /@docdir@/p
18998 /@infodir@/p
18999 /@localedir@/p
19000 /@mandir@/p'
19001 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19002 *datarootdir*) ac_datarootdir_seen=yes;;
19003 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19004   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19005 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19006 _ACEOF
19007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19008   ac_datarootdir_hack='
19009   s&@datadir@&$datadir&g
19010   s&@docdir@&$docdir&g
19011   s&@infodir@&$infodir&g
19012   s&@localedir@&$localedir&g
19013   s&@mandir@&$mandir&g
19014   s&\\\${datarootdir}&$datarootdir&g' ;;
19015 esac
19016 _ACEOF
19017
19018 # Neutralize VPATH when `$srcdir' = `.'.
19019 # Shell code in configure.ac might set extrasub.
19020 # FIXME: do we really want to maintain this feature?
19021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19022 ac_sed_extra="$ac_vpsub
19023 $extrasub
19024 _ACEOF
19025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19026 :t
19027 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19028 s|@configure_input@|$ac_sed_conf_input|;t t
19029 s&@top_builddir@&$ac_top_builddir_sub&;t t
19030 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19031 s&@srcdir@&$ac_srcdir&;t t
19032 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19033 s&@top_srcdir@&$ac_top_srcdir&;t t
19034 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19035 s&@builddir@&$ac_builddir&;t t
19036 s&@abs_builddir@&$ac_abs_builddir&;t t
19037 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19038 s&@INSTALL@&$ac_INSTALL&;t t
19039 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19040 $ac_datarootdir_hack
19041 "
19042 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19043   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19044
19045 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19046   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19047   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19048       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19049   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19050 which seems to be undefined.  Please make sure it is defined" >&5
19051 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19052 which seems to be undefined.  Please make sure it is defined" >&2;}
19053
19054   rm -f "$ac_tmp/stdin"
19055   case $ac_file in
19056   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19057   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19058   esac \
19059   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19060  ;;
19061   :H)
19062   #
19063   # CONFIG_HEADER
19064   #
19065   if test x"$ac_file" != x-; then
19066     {
19067       $as_echo "/* $configure_input  */" \
19068       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19069     } >"$ac_tmp/config.h" \
19070       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19071     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19072       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19073 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19074     else
19075       rm -f "$ac_file"
19076       mv "$ac_tmp/config.h" "$ac_file" \
19077         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19078     fi
19079   else
19080     $as_echo "/* $configure_input  */" \
19081       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19082       || as_fn_error $? "could not create -" "$LINENO" 5
19083   fi
19084 # Compute "$ac_file"'s index in $config_headers.
19085 _am_arg="$ac_file"
19086 _am_stamp_count=1
19087 for _am_header in $config_headers :; do
19088   case $_am_header in
19089     $_am_arg | $_am_arg:* )
19090       break ;;
19091     * )
19092       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19093   esac
19094 done
19095 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19096 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19097          X"$_am_arg" : 'X\(//\)[^/]' \| \
19098          X"$_am_arg" : 'X\(//\)$' \| \
19099          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19100 $as_echo X"$_am_arg" |
19101     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19102             s//\1/
19103             q
19104           }
19105           /^X\(\/\/\)[^/].*/{
19106             s//\1/
19107             q
19108           }
19109           /^X\(\/\/\)$/{
19110             s//\1/
19111             q
19112           }
19113           /^X\(\/\).*/{
19114             s//\1/
19115             q
19116           }
19117           s/.*/./; q'`/stamp-h$_am_stamp_count
19118  ;;
19119
19120   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19121 $as_echo "$as_me: executing $ac_file commands" >&6;}
19122  ;;
19123   esac
19124
19125
19126   case $ac_file$ac_mode in
19127     "default-1":C)
19128 # Only add multilib support code if we just rebuilt the top-level
19129 # Makefile.
19130 case " $CONFIG_FILES " in
19131  *" Makefile "*)
19132    ac_file=Makefile . ${multi_basedir}/config-ml.in
19133    ;;
19134 esac ;;
19135     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19136   # Older Autoconf quotes --file arguments for eval, but not when files
19137   # are listed without --file.  Let's play safe and only enable the eval
19138   # if we detect the quoting.
19139   case $CONFIG_FILES in
19140   *\'*) eval set x "$CONFIG_FILES" ;;
19141   *)   set x $CONFIG_FILES ;;
19142   esac
19143   shift
19144   for mf
19145   do
19146     # Strip MF so we end up with the name of the file.
19147     mf=`echo "$mf" | sed -e 's/:.*$//'`
19148     # Check whether this is an Automake generated Makefile or not.
19149     # We used to match only the files named 'Makefile.in', but
19150     # some people rename them; so instead we look at the file content.
19151     # Grep'ing the first line is not enough: some people post-process
19152     # each Makefile.in and add a new line on top of each file to say so.
19153     # Grep'ing the whole file is not good either: AIX grep has a line
19154     # limit of 2048, but all sed's we know have understand at least 4000.
19155     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19156       dirpart=`$as_dirname -- "$mf" ||
19157 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19158          X"$mf" : 'X\(//\)[^/]' \| \
19159          X"$mf" : 'X\(//\)$' \| \
19160          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19161 $as_echo X"$mf" |
19162     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19163             s//\1/
19164             q
19165           }
19166           /^X\(\/\/\)[^/].*/{
19167             s//\1/
19168             q
19169           }
19170           /^X\(\/\/\)$/{
19171             s//\1/
19172             q
19173           }
19174           /^X\(\/\).*/{
19175             s//\1/
19176             q
19177           }
19178           s/.*/./; q'`
19179     else
19180       continue
19181     fi
19182     # Extract the definition of DEPDIR, am__include, and am__quote
19183     # from the Makefile without running 'make'.
19184     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19185     test -z "$DEPDIR" && continue
19186     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19187     test -z "$am__include" && continue
19188     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19189     # Find all dependency output files, they are included files with
19190     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19191     # simplest approach to changing $(DEPDIR) to its actual value in the
19192     # expansion.
19193     for file in `sed -n "
19194       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19195          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19196       # Make sure the directory exists.
19197       test -f "$dirpart/$file" && continue
19198       fdir=`$as_dirname -- "$file" ||
19199 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19200          X"$file" : 'X\(//\)[^/]' \| \
19201          X"$file" : 'X\(//\)$' \| \
19202          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19203 $as_echo X"$file" |
19204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19205             s//\1/
19206             q
19207           }
19208           /^X\(\/\/\)[^/].*/{
19209             s//\1/
19210             q
19211           }
19212           /^X\(\/\/\)$/{
19213             s//\1/
19214             q
19215           }
19216           /^X\(\/\).*/{
19217             s//\1/
19218             q
19219           }
19220           s/.*/./; q'`
19221       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19222       # echo "creating $dirpart/$file"
19223       echo '# dummy' > "$dirpart/$file"
19224     done
19225   done
19226 }
19227  ;;
19228     "libtool":C)
19229
19230     # See if we are running on zsh, and set the options which allow our
19231     # commands through without removal of \ escapes.
19232     if test -n "${ZSH_VERSION+set}" ; then
19233       setopt NO_GLOB_SUBST
19234     fi
19235
19236     cfgfile="${ofile}T"
19237     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19238     $RM "$cfgfile"
19239
19240     cat <<_LT_EOF >> "$cfgfile"
19241 #! $SHELL
19242
19243 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19244 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19245 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19246 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19247 #
19248 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19249 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19250 #   Written by Gordon Matzigkeit, 1996
19251 #
19252 #   This file is part of GNU Libtool.
19253 #
19254 # GNU Libtool is free software; you can redistribute it and/or
19255 # modify it under the terms of the GNU General Public License as
19256 # published by the Free Software Foundation; either version 2 of
19257 # the License, or (at your option) any later version.
19258 #
19259 # As a special exception to the GNU General Public License,
19260 # if you distribute this file as part of a program or library that
19261 # is built using GNU Libtool, you may include this file under the
19262 # same distribution terms that you use for the rest of that program.
19263 #
19264 # GNU Libtool is distributed in the hope that it will be useful,
19265 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19266 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19267 # GNU General Public License for more details.
19268 #
19269 # You should have received a copy of the GNU General Public License
19270 # along with GNU Libtool; see the file COPYING.  If not, a copy
19271 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19272 # obtained by writing to the Free Software Foundation, Inc.,
19273 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19274
19275
19276 # The names of the tagged configurations supported by this script.
19277 available_tags="FC "
19278
19279 # ### BEGIN LIBTOOL CONFIG
19280
19281 # Which release of libtool.m4 was used?
19282 macro_version=$macro_version
19283 macro_revision=$macro_revision
19284
19285 # Whether or not to build shared libraries.
19286 build_libtool_libs=$enable_shared
19287
19288 # Whether or not to build static libraries.
19289 build_old_libs=$enable_static
19290
19291 # What type of objects to build.
19292 pic_mode=$pic_mode
19293
19294 # Whether or not to optimize for fast installation.
19295 fast_install=$enable_fast_install
19296
19297 # Shell to use when invoking shell scripts.
19298 SHELL=$lt_SHELL
19299
19300 # An echo program that protects backslashes.
19301 ECHO=$lt_ECHO
19302
19303 # The host system.
19304 host_alias=$host_alias
19305 host=$host
19306 host_os=$host_os
19307
19308 # The build system.
19309 build_alias=$build_alias
19310 build=$build
19311 build_os=$build_os
19312
19313 # A sed program that does not truncate output.
19314 SED=$lt_SED
19315
19316 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19317 Xsed="\$SED -e 1s/^X//"
19318
19319 # A grep program that handles long lines.
19320 GREP=$lt_GREP
19321
19322 # An ERE matcher.
19323 EGREP=$lt_EGREP
19324
19325 # A literal string matcher.
19326 FGREP=$lt_FGREP
19327
19328 # A BSD- or MS-compatible name lister.
19329 NM=$lt_NM
19330
19331 # Whether we need soft or hard links.
19332 LN_S=$lt_LN_S
19333
19334 # What is the maximum length of a command?
19335 max_cmd_len=$max_cmd_len
19336
19337 # Object file suffix (normally "o").
19338 objext=$ac_objext
19339
19340 # Executable file suffix (normally "").
19341 exeext=$exeext
19342
19343 # whether the shell understands "unset".
19344 lt_unset=$lt_unset
19345
19346 # turn spaces into newlines.
19347 SP2NL=$lt_lt_SP2NL
19348
19349 # turn newlines into spaces.
19350 NL2SP=$lt_lt_NL2SP
19351
19352 # An object symbol dumper.
19353 OBJDUMP=$lt_OBJDUMP
19354
19355 # Method to check whether dependent libraries are shared objects.
19356 deplibs_check_method=$lt_deplibs_check_method
19357
19358 # Command to use when deplibs_check_method == "file_magic".
19359 file_magic_cmd=$lt_file_magic_cmd
19360
19361 # The archiver.
19362 AR=$lt_AR
19363 AR_FLAGS=$lt_AR_FLAGS
19364
19365 # A symbol stripping program.
19366 STRIP=$lt_STRIP
19367
19368 # Commands used to install an old-style archive.
19369 RANLIB=$lt_RANLIB
19370 old_postinstall_cmds=$lt_old_postinstall_cmds
19371 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19372
19373 # Whether to use a lock for old archive extraction.
19374 lock_old_archive_extraction=$lock_old_archive_extraction
19375
19376 # A C compiler.
19377 LTCC=$lt_CC
19378
19379 # LTCC compiler flags.
19380 LTCFLAGS=$lt_CFLAGS
19381
19382 # Take the output of nm and produce a listing of raw symbols and C names.
19383 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19384
19385 # Transform the output of nm in a proper C declaration.
19386 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19387
19388 # Transform the output of nm in a C name address pair.
19389 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19390
19391 # Transform the output of nm in a C name address pair when lib prefix is needed.
19392 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19393
19394 # The name of the directory that contains temporary libtool files.
19395 objdir=$objdir
19396
19397 # Used to examine libraries when file_magic_cmd begins with "file".
19398 MAGIC_CMD=$MAGIC_CMD
19399
19400 # Must we lock files when doing compilation?
19401 need_locks=$lt_need_locks
19402
19403 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19404 DSYMUTIL=$lt_DSYMUTIL
19405
19406 # Tool to change global to local symbols on Mac OS X.
19407 NMEDIT=$lt_NMEDIT
19408
19409 # Tool to manipulate fat objects and archives on Mac OS X.
19410 LIPO=$lt_LIPO
19411
19412 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19413 OTOOL=$lt_OTOOL
19414
19415 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19416 OTOOL64=$lt_OTOOL64
19417
19418 # Old archive suffix (normally "a").
19419 libext=$libext
19420
19421 # Shared library suffix (normally ".so").
19422 shrext_cmds=$lt_shrext_cmds
19423
19424 # The commands to extract the exported symbol list from a shared archive.
19425 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19426
19427 # Variables whose values should be saved in libtool wrapper scripts and
19428 # restored at link time.
19429 variables_saved_for_relink=$lt_variables_saved_for_relink
19430
19431 # Do we need the "lib" prefix for modules?
19432 need_lib_prefix=$need_lib_prefix
19433
19434 # Do we need a version for libraries?
19435 need_version=$need_version
19436
19437 # Library versioning type.
19438 version_type=$version_type
19439
19440 # Shared library runtime path variable.
19441 runpath_var=$runpath_var
19442
19443 # Shared library path variable.
19444 shlibpath_var=$shlibpath_var
19445
19446 # Is shlibpath searched before the hard-coded library search path?
19447 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19448
19449 # Format of library name prefix.
19450 libname_spec=$lt_libname_spec
19451
19452 # List of archive names.  First name is the real one, the rest are links.
19453 # The last name is the one that the linker finds with -lNAME
19454 library_names_spec=$lt_library_names_spec
19455
19456 # The coded name of the library, if different from the real name.
19457 soname_spec=$lt_soname_spec
19458
19459 # Permission mode override for installation of shared libraries.
19460 install_override_mode=$lt_install_override_mode
19461
19462 # Command to use after installation of a shared archive.
19463 postinstall_cmds=$lt_postinstall_cmds
19464
19465 # Command to use after uninstallation of a shared archive.
19466 postuninstall_cmds=$lt_postuninstall_cmds
19467
19468 # Commands used to finish a libtool library installation in a directory.
19469 finish_cmds=$lt_finish_cmds
19470
19471 # As "finish_cmds", except a single script fragment to be evaled but
19472 # not shown.
19473 finish_eval=$lt_finish_eval
19474
19475 # Whether we should hardcode library paths into libraries.
19476 hardcode_into_libs=$hardcode_into_libs
19477
19478 # Compile-time system search path for libraries.
19479 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19480
19481 # Run-time system search path for libraries.
19482 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19483
19484 # Whether dlopen is supported.
19485 dlopen_support=$enable_dlopen
19486
19487 # Whether dlopen of programs is supported.
19488 dlopen_self=$enable_dlopen_self
19489
19490 # Whether dlopen of statically linked programs is supported.
19491 dlopen_self_static=$enable_dlopen_self_static
19492
19493 # Commands to strip libraries.
19494 old_striplib=$lt_old_striplib
19495 striplib=$lt_striplib
19496
19497
19498 # The linker used to build libraries.
19499 LD=$lt_LD
19500
19501 # How to create reloadable object files.
19502 reload_flag=$lt_reload_flag
19503 reload_cmds=$lt_reload_cmds
19504
19505 # Commands used to build an old-style archive.
19506 old_archive_cmds=$lt_old_archive_cmds
19507
19508 # A language specific compiler.
19509 CC=$lt_compiler
19510
19511 # Is the compiler the GNU compiler?
19512 with_gcc=$GCC
19513
19514 # Compiler flag to turn off builtin functions.
19515 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19516
19517 # How to pass a linker flag through the compiler.
19518 wl=$lt_lt_prog_compiler_wl
19519
19520 # Additional compiler flags for building library objects.
19521 pic_flag=$lt_lt_prog_compiler_pic
19522
19523 # Compiler flag to prevent dynamic linking.
19524 link_static_flag=$lt_lt_prog_compiler_static
19525
19526 # Does compiler simultaneously support -c and -o options?
19527 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19528
19529 # Whether or not to add -lc for building shared libraries.
19530 build_libtool_need_lc=$archive_cmds_need_lc
19531
19532 # Whether or not to disallow shared libs when runtime libs are static.
19533 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19534
19535 # Compiler flag to allow reflexive dlopens.
19536 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19537
19538 # Compiler flag to generate shared objects directly from archives.
19539 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19540
19541 # Whether the compiler copes with passing no objects directly.
19542 compiler_needs_object=$lt_compiler_needs_object
19543
19544 # Create an old-style archive from a shared archive.
19545 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19546
19547 # Create a temporary old-style archive to link instead of a shared archive.
19548 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19549
19550 # Commands used to build a shared archive.
19551 archive_cmds=$lt_archive_cmds
19552 archive_expsym_cmds=$lt_archive_expsym_cmds
19553
19554 # Commands used to build a loadable module if different from building
19555 # a shared archive.
19556 module_cmds=$lt_module_cmds
19557 module_expsym_cmds=$lt_module_expsym_cmds
19558
19559 # Whether we are building with GNU ld or not.
19560 with_gnu_ld=$lt_with_gnu_ld
19561
19562 # Flag that allows shared libraries with undefined symbols to be built.
19563 allow_undefined_flag=$lt_allow_undefined_flag
19564
19565 # Flag that enforces no undefined symbols.
19566 no_undefined_flag=$lt_no_undefined_flag
19567
19568 # Flag to hardcode \$libdir into a binary during linking.
19569 # This must work even if \$libdir does not exist
19570 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19571
19572 # If ld is used when linking, flag to hardcode \$libdir into a binary
19573 # during linking.  This must work even if \$libdir does not exist.
19574 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19575
19576 # Whether we need a single "-rpath" flag with a separated argument.
19577 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19578
19579 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19580 # DIR into the resulting binary.
19581 hardcode_direct=$hardcode_direct
19582
19583 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19584 # DIR into the resulting binary and the resulting library dependency is
19585 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19586 # library is relocated.
19587 hardcode_direct_absolute=$hardcode_direct_absolute
19588
19589 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19590 # into the resulting binary.
19591 hardcode_minus_L=$hardcode_minus_L
19592
19593 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19594 # into the resulting binary.
19595 hardcode_shlibpath_var=$hardcode_shlibpath_var
19596
19597 # Set to "yes" if building a shared library automatically hardcodes DIR
19598 # into the library and all subsequent libraries and executables linked
19599 # against it.
19600 hardcode_automatic=$hardcode_automatic
19601
19602 # Set to yes if linker adds runtime paths of dependent libraries
19603 # to runtime path list.
19604 inherit_rpath=$inherit_rpath
19605
19606 # Whether libtool must link a program against all its dependency libraries.
19607 link_all_deplibs=$link_all_deplibs
19608
19609 # Fix the shell variable \$srcfile for the compiler.
19610 fix_srcfile_path=$lt_fix_srcfile_path
19611
19612 # Set to "yes" if exported symbols are required.
19613 always_export_symbols=$always_export_symbols
19614
19615 # The commands to list exported symbols.
19616 export_symbols_cmds=$lt_export_symbols_cmds
19617
19618 # Symbols that should not be listed in the preloaded symbols.
19619 exclude_expsyms=$lt_exclude_expsyms
19620
19621 # Symbols that must always be exported.
19622 include_expsyms=$lt_include_expsyms
19623
19624 # Commands necessary for linking programs (against libraries) with templates.
19625 prelink_cmds=$lt_prelink_cmds
19626
19627 # Specify filename containing input files.
19628 file_list_spec=$lt_file_list_spec
19629
19630 # How to hardcode a shared library path into an executable.
19631 hardcode_action=$hardcode_action
19632
19633 # The directories searched by this compiler when creating a shared library.
19634 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19635
19636 # Dependencies to place before and after the objects being linked to
19637 # create a shared library.
19638 predep_objects=$lt_predep_objects
19639 postdep_objects=$lt_postdep_objects
19640 predeps=$lt_predeps
19641 postdeps=$lt_postdeps
19642
19643 # The library search path used internally by the compiler when linking
19644 # a shared library.
19645 compiler_lib_search_path=$lt_compiler_lib_search_path
19646
19647 # ### END LIBTOOL CONFIG
19648
19649 _LT_EOF
19650
19651   case $host_os in
19652   aix3*)
19653     cat <<\_LT_EOF >> "$cfgfile"
19654 # AIX sometimes has problems with the GCC collect2 program.  For some
19655 # reason, if we set the COLLECT_NAMES environment variable, the problems
19656 # vanish in a puff of smoke.
19657 if test "X${COLLECT_NAMES+set}" != Xset; then
19658   COLLECT_NAMES=
19659   export COLLECT_NAMES
19660 fi
19661 _LT_EOF
19662     ;;
19663   esac
19664
19665
19666 ltmain="$ac_aux_dir/ltmain.sh"
19667
19668
19669   # We use sed instead of cat because bash on DJGPP gets confused if
19670   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19671   # text mode, it properly converts lines to CR/LF.  This bash problem
19672   # is reportedly fixed, but why not run on old versions too?
19673   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19674     || (rm -f "$cfgfile"; exit 1)
19675
19676   case $xsi_shell in
19677   yes)
19678     cat << \_LT_EOF >> "$cfgfile"
19679
19680 # func_dirname file append nondir_replacement
19681 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19682 # otherwise set result to NONDIR_REPLACEMENT.
19683 func_dirname ()
19684 {
19685   case ${1} in
19686     */*) func_dirname_result="${1%/*}${2}" ;;
19687     *  ) func_dirname_result="${3}" ;;
19688   esac
19689 }
19690
19691 # func_basename file
19692 func_basename ()
19693 {
19694   func_basename_result="${1##*/}"
19695 }
19696
19697 # func_dirname_and_basename file append nondir_replacement
19698 # perform func_basename and func_dirname in a single function
19699 # call:
19700 #   dirname:  Compute the dirname of FILE.  If nonempty,
19701 #             add APPEND to the result, otherwise set result
19702 #             to NONDIR_REPLACEMENT.
19703 #             value returned in "$func_dirname_result"
19704 #   basename: Compute filename of FILE.
19705 #             value retuned in "$func_basename_result"
19706 # Implementation must be kept synchronized with func_dirname
19707 # and func_basename. For efficiency, we do not delegate to
19708 # those functions but instead duplicate the functionality here.
19709 func_dirname_and_basename ()
19710 {
19711   case ${1} in
19712     */*) func_dirname_result="${1%/*}${2}" ;;
19713     *  ) func_dirname_result="${3}" ;;
19714   esac
19715   func_basename_result="${1##*/}"
19716 }
19717
19718 # func_stripname prefix suffix name
19719 # strip PREFIX and SUFFIX off of NAME.
19720 # PREFIX and SUFFIX must not contain globbing or regex special
19721 # characters, hashes, percent signs, but SUFFIX may contain a leading
19722 # dot (in which case that matches only a dot).
19723 func_stripname ()
19724 {
19725   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19726   # positional parameters, so assign one to ordinary parameter first.
19727   func_stripname_result=${3}
19728   func_stripname_result=${func_stripname_result#"${1}"}
19729   func_stripname_result=${func_stripname_result%"${2}"}
19730 }
19731
19732 # func_opt_split
19733 func_opt_split ()
19734 {
19735   func_opt_split_opt=${1%%=*}
19736   func_opt_split_arg=${1#*=}
19737 }
19738
19739 # func_lo2o object
19740 func_lo2o ()
19741 {
19742   case ${1} in
19743     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19744     *)    func_lo2o_result=${1} ;;
19745   esac
19746 }
19747
19748 # func_xform libobj-or-source
19749 func_xform ()
19750 {
19751   func_xform_result=${1%.*}.lo
19752 }
19753
19754 # func_arith arithmetic-term...
19755 func_arith ()
19756 {
19757   func_arith_result=$(( $* ))
19758 }
19759
19760 # func_len string
19761 # STRING may not start with a hyphen.
19762 func_len ()
19763 {
19764   func_len_result=${#1}
19765 }
19766
19767 _LT_EOF
19768     ;;
19769   *) # Bourne compatible functions.
19770     cat << \_LT_EOF >> "$cfgfile"
19771
19772 # func_dirname file append nondir_replacement
19773 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19774 # otherwise set result to NONDIR_REPLACEMENT.
19775 func_dirname ()
19776 {
19777   # Extract subdirectory from the argument.
19778   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19779   if test "X$func_dirname_result" = "X${1}"; then
19780     func_dirname_result="${3}"
19781   else
19782     func_dirname_result="$func_dirname_result${2}"
19783   fi
19784 }
19785
19786 # func_basename file
19787 func_basename ()
19788 {
19789   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19790 }
19791
19792
19793 # func_stripname prefix suffix name
19794 # strip PREFIX and SUFFIX off of NAME.
19795 # PREFIX and SUFFIX must not contain globbing or regex special
19796 # characters, hashes, percent signs, but SUFFIX may contain a leading
19797 # dot (in which case that matches only a dot).
19798 # func_strip_suffix prefix name
19799 func_stripname ()
19800 {
19801   case ${2} in
19802     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19803     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19804   esac
19805 }
19806
19807 # sed scripts:
19808 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19809 my_sed_long_arg='1s/^-[^=]*=//'
19810
19811 # func_opt_split
19812 func_opt_split ()
19813 {
19814   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19815   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19816 }
19817
19818 # func_lo2o object
19819 func_lo2o ()
19820 {
19821   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19822 }
19823
19824 # func_xform libobj-or-source
19825 func_xform ()
19826 {
19827   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19828 }
19829
19830 # func_arith arithmetic-term...
19831 func_arith ()
19832 {
19833   func_arith_result=`expr "$@"`
19834 }
19835
19836 # func_len string
19837 # STRING may not start with a hyphen.
19838 func_len ()
19839 {
19840   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19841 }
19842
19843 _LT_EOF
19844 esac
19845
19846 case $lt_shell_append in
19847   yes)
19848     cat << \_LT_EOF >> "$cfgfile"
19849
19850 # func_append var value
19851 # Append VALUE to the end of shell variable VAR.
19852 func_append ()
19853 {
19854   eval "$1+=\$2"
19855 }
19856 _LT_EOF
19857     ;;
19858   *)
19859     cat << \_LT_EOF >> "$cfgfile"
19860
19861 # func_append var value
19862 # Append VALUE to the end of shell variable VAR.
19863 func_append ()
19864 {
19865   eval "$1=\$$1\$2"
19866 }
19867
19868 _LT_EOF
19869     ;;
19870   esac
19871
19872
19873   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19874     || (rm -f "$cfgfile"; exit 1)
19875
19876   mv -f "$cfgfile" "$ofile" ||
19877     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19878   chmod +x "$ofile"
19879
19880
19881     cat <<_LT_EOF >> "$ofile"
19882
19883 # ### BEGIN LIBTOOL TAG CONFIG: FC
19884
19885 # The linker used to build libraries.
19886 LD=$lt_LD_FC
19887
19888 # How to create reloadable object files.
19889 reload_flag=$lt_reload_flag_FC
19890 reload_cmds=$lt_reload_cmds_FC
19891
19892 # Commands used to build an old-style archive.
19893 old_archive_cmds=$lt_old_archive_cmds_FC
19894
19895 # A language specific compiler.
19896 CC=$lt_compiler_FC
19897
19898 # Is the compiler the GNU compiler?
19899 with_gcc=$GCC_FC
19900
19901 # Compiler flag to turn off builtin functions.
19902 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19903
19904 # How to pass a linker flag through the compiler.
19905 wl=$lt_lt_prog_compiler_wl_FC
19906
19907 # Additional compiler flags for building library objects.
19908 pic_flag=$lt_lt_prog_compiler_pic_FC
19909
19910 # Compiler flag to prevent dynamic linking.
19911 link_static_flag=$lt_lt_prog_compiler_static_FC
19912
19913 # Does compiler simultaneously support -c and -o options?
19914 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19915
19916 # Whether or not to add -lc for building shared libraries.
19917 build_libtool_need_lc=$archive_cmds_need_lc_FC
19918
19919 # Whether or not to disallow shared libs when runtime libs are static.
19920 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19921
19922 # Compiler flag to allow reflexive dlopens.
19923 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19924
19925 # Compiler flag to generate shared objects directly from archives.
19926 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19927
19928 # Whether the compiler copes with passing no objects directly.
19929 compiler_needs_object=$lt_compiler_needs_object_FC
19930
19931 # Create an old-style archive from a shared archive.
19932 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19933
19934 # Create a temporary old-style archive to link instead of a shared archive.
19935 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19936
19937 # Commands used to build a shared archive.
19938 archive_cmds=$lt_archive_cmds_FC
19939 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19940
19941 # Commands used to build a loadable module if different from building
19942 # a shared archive.
19943 module_cmds=$lt_module_cmds_FC
19944 module_expsym_cmds=$lt_module_expsym_cmds_FC
19945
19946 # Whether we are building with GNU ld or not.
19947 with_gnu_ld=$lt_with_gnu_ld_FC
19948
19949 # Flag that allows shared libraries with undefined symbols to be built.
19950 allow_undefined_flag=$lt_allow_undefined_flag_FC
19951
19952 # Flag that enforces no undefined symbols.
19953 no_undefined_flag=$lt_no_undefined_flag_FC
19954
19955 # Flag to hardcode \$libdir into a binary during linking.
19956 # This must work even if \$libdir does not exist
19957 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19958
19959 # If ld is used when linking, flag to hardcode \$libdir into a binary
19960 # during linking.  This must work even if \$libdir does not exist.
19961 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19962
19963 # Whether we need a single "-rpath" flag with a separated argument.
19964 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19965
19966 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19967 # DIR into the resulting binary.
19968 hardcode_direct=$hardcode_direct_FC
19969
19970 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19971 # DIR into the resulting binary and the resulting library dependency is
19972 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19973 # library is relocated.
19974 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19975
19976 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19977 # into the resulting binary.
19978 hardcode_minus_L=$hardcode_minus_L_FC
19979
19980 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19981 # into the resulting binary.
19982 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19983
19984 # Set to "yes" if building a shared library automatically hardcodes DIR
19985 # into the library and all subsequent libraries and executables linked
19986 # against it.
19987 hardcode_automatic=$hardcode_automatic_FC
19988
19989 # Set to yes if linker adds runtime paths of dependent libraries
19990 # to runtime path list.
19991 inherit_rpath=$inherit_rpath_FC
19992
19993 # Whether libtool must link a program against all its dependency libraries.
19994 link_all_deplibs=$link_all_deplibs_FC
19995
19996 # Fix the shell variable \$srcfile for the compiler.
19997 fix_srcfile_path=$lt_fix_srcfile_path_FC
19998
19999 # Set to "yes" if exported symbols are required.
20000 always_export_symbols=$always_export_symbols_FC
20001
20002 # The commands to list exported symbols.
20003 export_symbols_cmds=$lt_export_symbols_cmds_FC
20004
20005 # Symbols that should not be listed in the preloaded symbols.
20006 exclude_expsyms=$lt_exclude_expsyms_FC
20007
20008 # Symbols that must always be exported.
20009 include_expsyms=$lt_include_expsyms_FC
20010
20011 # Commands necessary for linking programs (against libraries) with templates.
20012 prelink_cmds=$lt_prelink_cmds_FC
20013
20014 # Specify filename containing input files.
20015 file_list_spec=$lt_file_list_spec_FC
20016
20017 # How to hardcode a shared library path into an executable.
20018 hardcode_action=$hardcode_action_FC
20019
20020 # The directories searched by this compiler when creating a shared library.
20021 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
20022
20023 # Dependencies to place before and after the objects being linked to
20024 # create a shared library.
20025 predep_objects=$lt_predep_objects_FC
20026 postdep_objects=$lt_postdep_objects_FC
20027 predeps=$lt_predeps_FC
20028 postdeps=$lt_postdeps_FC
20029
20030 # The library search path used internally by the compiler when linking
20031 # a shared library.
20032 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
20033
20034 # ### END LIBTOOL TAG CONFIG: FC
20035 _LT_EOF
20036
20037  ;;
20038     "gstdint.h":C)
20039 if test "$GCC" = yes; then
20040   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20041 else
20042   echo "/* generated for $CC */" > tmp-stdint.h
20043 fi
20044
20045 sed 's/^ *//' >> tmp-stdint.h <<EOF
20046
20047   #ifndef GCC_GENERATED_STDINT_H
20048   #define GCC_GENERATED_STDINT_H 1
20049
20050   #include <sys/types.h>
20051 EOF
20052
20053 if test "$acx_cv_header_stdint" != stdint.h; then
20054   echo "#include <stddef.h>" >> tmp-stdint.h
20055 fi
20056 if test "$acx_cv_header_stdint" != stddef.h; then
20057   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20058 fi
20059
20060 sed 's/^ *//' >> tmp-stdint.h <<EOF
20061   /* glibc uses these symbols as guards to prevent redefinitions.  */
20062   #ifdef __int8_t_defined
20063   #define _INT8_T
20064   #define _INT16_T
20065   #define _INT32_T
20066   #endif
20067   #ifdef __uint32_t_defined
20068   #define _UINT32_T
20069   #endif
20070
20071 EOF
20072
20073 # ----------------- done header, emit basic int types -------------
20074 if test "$acx_cv_header_stdint" = stddef.h; then
20075   sed 's/^ *//' >> tmp-stdint.h <<EOF
20076
20077     #ifndef _UINT8_T
20078     #define _UINT8_T
20079     #ifndef __uint8_t_defined
20080     #define __uint8_t_defined
20081     #ifndef uint8_t
20082     typedef unsigned $acx_cv_type_int8_t uint8_t;
20083     #endif
20084     #endif
20085     #endif
20086
20087     #ifndef _UINT16_T
20088     #define _UINT16_T
20089     #ifndef __uint16_t_defined
20090     #define __uint16_t_defined
20091     #ifndef uint16_t
20092     typedef unsigned $acx_cv_type_int16_t uint16_t;
20093     #endif
20094     #endif
20095     #endif
20096
20097     #ifndef _UINT32_T
20098     #define _UINT32_T
20099     #ifndef __uint32_t_defined
20100     #define __uint32_t_defined
20101     #ifndef uint32_t
20102     typedef unsigned $acx_cv_type_int32_t uint32_t;
20103     #endif
20104     #endif
20105     #endif
20106
20107     #ifndef _INT8_T
20108     #define _INT8_T
20109     #ifndef __int8_t_defined
20110     #define __int8_t_defined
20111     #ifndef int8_t
20112     typedef $acx_cv_type_int8_t int8_t;
20113     #endif
20114     #endif
20115     #endif
20116
20117     #ifndef _INT16_T
20118     #define _INT16_T
20119     #ifndef __int16_t_defined
20120     #define __int16_t_defined
20121     #ifndef int16_t
20122     typedef $acx_cv_type_int16_t int16_t;
20123     #endif
20124     #endif
20125     #endif
20126
20127     #ifndef _INT32_T
20128     #define _INT32_T
20129     #ifndef __int32_t_defined
20130     #define __int32_t_defined
20131     #ifndef int32_t
20132     typedef $acx_cv_type_int32_t int32_t;
20133     #endif
20134     #endif
20135     #endif
20136 EOF
20137 elif test "$ac_cv_type_u_int32_t" = yes; then
20138   sed 's/^ *//' >> tmp-stdint.h <<EOF
20139
20140     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20141     #ifndef _INT8_T
20142     #define _INT8_T
20143     #endif
20144     #ifndef _INT16_T
20145     #define _INT16_T
20146     #endif
20147     #ifndef _INT32_T
20148     #define _INT32_T
20149     #endif
20150
20151     #ifndef _UINT8_T
20152     #define _UINT8_T
20153     #ifndef __uint8_t_defined
20154     #define __uint8_t_defined
20155     #ifndef uint8_t
20156     typedef u_int8_t uint8_t;
20157     #endif
20158     #endif
20159     #endif
20160
20161     #ifndef _UINT16_T
20162     #define _UINT16_T
20163     #ifndef __uint16_t_defined
20164     #define __uint16_t_defined
20165     #ifndef uint16_t
20166     typedef u_int16_t uint16_t;
20167     #endif
20168     #endif
20169     #endif
20170
20171     #ifndef _UINT32_T
20172     #define _UINT32_T
20173     #ifndef __uint32_t_defined
20174     #define __uint32_t_defined
20175     #ifndef uint32_t
20176     typedef u_int32_t uint32_t;
20177     #endif
20178     #endif
20179     #endif
20180 EOF
20181 else
20182   sed 's/^ *//' >> tmp-stdint.h <<EOF
20183
20184     /* Some systems have guard macros to prevent redefinitions, define them.  */
20185     #ifndef _INT8_T
20186     #define _INT8_T
20187     #endif
20188     #ifndef _INT16_T
20189     #define _INT16_T
20190     #endif
20191     #ifndef _INT32_T
20192     #define _INT32_T
20193     #endif
20194     #ifndef _UINT8_T
20195     #define _UINT8_T
20196     #endif
20197     #ifndef _UINT16_T
20198     #define _UINT16_T
20199     #endif
20200     #ifndef _UINT32_T
20201     #define _UINT32_T
20202     #endif
20203 EOF
20204 fi
20205
20206 # ------------- done basic int types, emit int64_t types ------------
20207 if test "$ac_cv_type_uint64_t" = yes; then
20208   sed 's/^ *//' >> tmp-stdint.h <<EOF
20209
20210     /* system headers have good uint64_t and int64_t */
20211     #ifndef _INT64_T
20212     #define _INT64_T
20213     #endif
20214     #ifndef _UINT64_T
20215     #define _UINT64_T
20216     #endif
20217 EOF
20218 elif test "$ac_cv_type_u_int64_t" = yes; then
20219   sed 's/^ *//' >> tmp-stdint.h <<EOF
20220
20221     /* system headers have an u_int64_t (and int64_t) */
20222     #ifndef _INT64_T
20223     #define _INT64_T
20224     #endif
20225     #ifndef _UINT64_T
20226     #define _UINT64_T
20227     #ifndef __uint64_t_defined
20228     #define __uint64_t_defined
20229     #ifndef uint64_t
20230     typedef u_int64_t uint64_t;
20231     #endif
20232     #endif
20233     #endif
20234 EOF
20235 elif test -n "$acx_cv_type_int64_t"; then
20236   sed 's/^ *//' >> tmp-stdint.h <<EOF
20237
20238     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20239     #ifndef _INT64_T
20240     #define _INT64_T
20241     #ifndef int64_t
20242     typedef $acx_cv_type_int64_t int64_t;
20243     #endif
20244     #endif
20245     #ifndef _UINT64_T
20246     #define _UINT64_T
20247     #ifndef __uint64_t_defined
20248     #define __uint64_t_defined
20249     #ifndef uint64_t
20250     typedef unsigned $acx_cv_type_int64_t uint64_t;
20251     #endif
20252     #endif
20253     #endif
20254 EOF
20255 else
20256   sed 's/^ *//' >> tmp-stdint.h <<EOF
20257
20258     /* some common heuristics for int64_t, using compiler-specific tests */
20259     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20260     #ifndef _INT64_T
20261     #define _INT64_T
20262     #ifndef __int64_t_defined
20263     #ifndef int64_t
20264     typedef long long int64_t;
20265     #endif
20266     #endif
20267     #endif
20268     #ifndef _UINT64_T
20269     #define _UINT64_T
20270     #ifndef uint64_t
20271     typedef unsigned long long uint64_t;
20272     #endif
20273     #endif
20274
20275     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20276     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20277        does not implement __extension__.  But that compiler doesn't define
20278        __GNUC_MINOR__.  */
20279     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20280     # define __extension__
20281     # endif
20282
20283     # ifndef _INT64_T
20284     # define _INT64_T
20285     # ifndef int64_t
20286     __extension__ typedef long long int64_t;
20287     # endif
20288     # endif
20289     # ifndef _UINT64_T
20290     # define _UINT64_T
20291     # ifndef uint64_t
20292     __extension__ typedef unsigned long long uint64_t;
20293     # endif
20294     # endif
20295
20296     #elif !defined __STRICT_ANSI__
20297     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20298
20299     #  ifndef _INT64_T
20300     #  define _INT64_T
20301     #  ifndef int64_t
20302     typedef __int64 int64_t;
20303     #  endif
20304     #  endif
20305     #  ifndef _UINT64_T
20306     #  define _UINT64_T
20307     #  ifndef uint64_t
20308     typedef unsigned __int64 uint64_t;
20309     #  endif
20310     #  endif
20311     # endif /* compiler */
20312
20313     #endif /* ANSI version */
20314 EOF
20315 fi
20316
20317 # ------------- done int64_t types, emit intptr types ------------
20318 if test "$ac_cv_type_uintptr_t" != yes; then
20319   sed 's/^ *//' >> tmp-stdint.h <<EOF
20320
20321     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20322     #ifndef __uintptr_t_defined
20323     #ifndef uintptr_t
20324     typedef u$acx_cv_type_intptr_t uintptr_t;
20325     #endif
20326     #endif
20327     #ifndef __intptr_t_defined
20328     #ifndef intptr_t
20329     typedef $acx_cv_type_intptr_t  intptr_t;
20330     #endif
20331     #endif
20332 EOF
20333 fi
20334
20335 # ------------- done intptr types, emit int_least types ------------
20336 if test "$ac_cv_type_int_least32_t" != yes; then
20337   sed 's/^ *//' >> tmp-stdint.h <<EOF
20338
20339     /* Define int_least types */
20340     typedef int8_t     int_least8_t;
20341     typedef int16_t    int_least16_t;
20342     typedef int32_t    int_least32_t;
20343     #ifdef _INT64_T
20344     typedef int64_t    int_least64_t;
20345     #endif
20346
20347     typedef uint8_t    uint_least8_t;
20348     typedef uint16_t   uint_least16_t;
20349     typedef uint32_t   uint_least32_t;
20350     #ifdef _UINT64_T
20351     typedef uint64_t   uint_least64_t;
20352     #endif
20353 EOF
20354 fi
20355
20356 # ------------- done intptr types, emit int_fast types ------------
20357 if test "$ac_cv_type_int_fast32_t" != yes; then
20358       sed 's/^ *//' >> tmp-stdint.h <<EOF
20359
20360     /* Define int_fast types.  short is often slow */
20361     typedef int8_t       int_fast8_t;
20362     typedef int          int_fast16_t;
20363     typedef int32_t      int_fast32_t;
20364     #ifdef _INT64_T
20365     typedef int64_t      int_fast64_t;
20366     #endif
20367
20368     typedef uint8_t      uint_fast8_t;
20369     typedef unsigned int uint_fast16_t;
20370     typedef uint32_t     uint_fast32_t;
20371     #ifdef _UINT64_T
20372     typedef uint64_t     uint_fast64_t;
20373     #endif
20374 EOF
20375 fi
20376
20377 if test "$ac_cv_type_uintmax_t" != yes; then
20378   sed 's/^ *//' >> tmp-stdint.h <<EOF
20379
20380     /* Define intmax based on what we found */
20381     #ifndef intmax_t
20382     #ifdef _INT64_T
20383     typedef int64_t       intmax_t;
20384     #else
20385     typedef long          intmax_t;
20386     #endif
20387     #endif
20388     #ifndef uintmax_t
20389     #ifdef _UINT64_T
20390     typedef uint64_t      uintmax_t;
20391     #else
20392     typedef unsigned long uintmax_t;
20393     #endif
20394     #endif
20395 EOF
20396 fi
20397
20398 sed 's/^ *//' >> tmp-stdint.h <<EOF
20399
20400   #endif /* GCC_GENERATED_STDINT_H */
20401 EOF
20402
20403 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20404   rm -f tmp-stdint.h
20405 else
20406   mv -f tmp-stdint.h gstdint.h
20407 fi
20408
20409  ;;
20410
20411   esac
20412 done # for ac_tag
20413
20414
20415 as_fn_exit 0
20416 _ACEOF
20417 ac_clean_files=$ac_clean_files_save
20418
20419 test $ac_write_fail = 0 ||
20420   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20421
20422
20423 # configure is writing to config.log, and then calls config.status.
20424 # config.status does its own redirection, appending to config.log.
20425 # Unfortunately, on DOS this fails, as config.log is still kept open
20426 # by configure, so config.status won't be able to write to it; its
20427 # output is simply discarded.  So we exec the FD to /dev/null,
20428 # effectively closing config.log, so it can be properly (re)opened and
20429 # appended to by config.status.  When coming back to configure, we
20430 # need to make the FD available again.
20431 if test "$no_create" != yes; then
20432   ac_cs_success=:
20433   ac_config_status_args=
20434   test "$silent" = yes &&
20435     ac_config_status_args="$ac_config_status_args --quiet"
20436   exec 5>/dev/null
20437   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20438   exec 5>>config.log
20439   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20440   # would make configure fail if this is the last instruction.
20441   $ac_cs_success || as_fn_exit 1
20442 fi
20443 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20444   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20445 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20446 fi
20447