libgomp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Offloading and Multi Processing Runtime Library'
 589 PACKAGE_TARNAME='libgomp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 get_gcc_base_ver
 638 OMP_DEPEND_KIND
 639 OMP_NEST_LOCK_25_KIND
 640 OMP_LOCK_25_KIND
 641 OMP_NEST_LOCK_25_ALIGN
 642 OMP_NEST_LOCK_25_SIZE
 643 OMP_LOCK_25_ALIGN
 644 OMP_LOCK_25_SIZE
 645 OMP_NEST_LOCK_KIND
 646 OMP_LOCK_KIND
 647 OMP_NEST_LOCK_ALIGN
 648 OMP_NEST_LOCK_SIZE
 649 OMP_LOCK_ALIGN
 650 OMP_LOCK_SIZE
 651 INTPTR_T_KIND
 652 USE_FORTRAN_FALSE
 653 USE_FORTRAN_TRUE
 654 link_gomp
 655 tmake_file
 656 XLDFLAGS
 657 XCFLAGS
 658 config_path
 659 FLOCK
 660 CPU_COUNT
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 663 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 664 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 665 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 666 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 667 OPT_LDFLAGS
 668 SECTION_LDFLAGS
 669 PLUGIN_GCN_FALSE
 670 PLUGIN_GCN_TRUE
 671 PLUGIN_NVPTX_FALSE
 672 PLUGIN_NVPTX_TRUE
 673 offload_additional_lib_paths
 674 offload_additional_options
 675 offload_targets
 676 offload_plugins
 677 DL_LIBS
 678 libtool_VERSION
 679 ac_ct_FC
 680 FCFLAGS
 681 FC
 682 CXX
 683 MAINT
 684 MAINTAINER_MODE_FALSE
 685 MAINTAINER_MODE_TRUE
 686 enable_static
 687 enable_shared
 688 lt_host_flags
 689 CPP
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 OBJDUMP
 696 LN_S
 697 NM
 698 ac_ct_DUMPBIN
 699 DUMPBIN
 700 LD
 701 FGREP
 702 EGREP
 703 GREP
 704 SED
 705 LIBTOOL
 706 BUILD_INFO_FALSE
 707 BUILD_INFO_TRUE
 708 RANLIB
 709 AR
 710 am__fastdepCC_FALSE
 711 am__fastdepCC_TRUE
 712 CCDEPMODE
 713 am__nodep
 714 AMDEPBACKSLASH
 715 AMDEP_FALSE
 716 AMDEP_TRUE
 717 am__quote
 718 am__include
 719 DEPDIR
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 toolexeclibdir
 728 toolexecdir
 729 multi_basedir
 730 AM_BACKSLASH
 731 AM_DEFAULT_VERBOSITY
 732 AM_DEFAULT_V
 733 AM_V
 734 am__untar
 735 am__tar
 736 AMTAR
 737 am__leading_dot
 738 SET_MAKE
 739 AWK
 740 mkdir_p
 741 MKDIR_P
 742 INSTALL_STRIP_PROGRAM
 743 STRIP
 744 install_sh
 745 MAKEINFO
 746 AUTOHEADER
 747 AUTOMAKE
 748 AUTOCONF
 749 ACLOCAL
 750 VERSION
 751 PACKAGE
 752 CYGPATH_W
 753 am__isrc
 754 INSTALL_DATA
 755 INSTALL_SCRIPT
 756 INSTALL_PROGRAM
 757 target_os
 758 target_vendor
 759 target_cpu
 760 target
 761 host_os
 762 host_vendor
 763 host_cpu
 764 host
 765 build_os
 766 build_vendor
 767 build_cpu
 768 build
 769 GENINSRC_FALSE
 770 GENINSRC_TRUE
 771 target_alias
 772 host_alias
 773 build_alias
 774 LIBS
 775 ECHO_T
 776 ECHO_N
 777 ECHO_C
 778 DEFS
 779 mandir
 780 localedir
 781 libdir
 782 psdir
 783 pdfdir
 784 dvidir
 785 htmldir
 786 infodir
 787 docdir
 788 oldincludedir
 789 includedir
 790 localstatedir
 791 sharedstatedir
 792 sysconfdir
 793 datadir
 794 datarootdir
 795 libexecdir
 796 sbindir
 797 bindir
 798 program_transform_name
 799 prefix
 800 exec_prefix
 801 PACKAGE_URL
 802 PACKAGE_BUGREPORT
 803 PACKAGE_STRING
 804 PACKAGE_VERSION
 805 PACKAGE_TARNAME
 806 PACKAGE_NAME
 807 PATH_SEPARATOR
 808 SHELL'
 809 ac_subst_files=''
 810 ac_user_opts='
 811 enable_option_checking
 812 enable_version_specific_runtime_libs
 813 enable_generated_files_in_srcdir
 814 enable_silent_rules
 815 enable_multilib
 816 with_toolexeclibdir
 817 enable_dependency_tracking
 818 enable_werror
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_maintainer_mode
 826 enable_linux_futex
 827 enable_tls
 828 enable_symvers
 829 enable_cet
 830 with_gcc_major_version_only
 831 '
 832       ac_precious_vars='build_alias
 833 host_alias
 834 target_alias
 835 CPP
 836 CPPFLAGS
 837 FC
 838 FCFLAGS
 839 LDFLAGS
 840 LIBS'
 841
 842
 843 # Initialize some variables set by options.
 844 ac_init_help=
 845 ac_init_version=false
 846 ac_unrecognized_opts=
 847 ac_unrecognized_sep=
 848 # The variables have the same names as the options, with
 849 # dashes changed to underlines.
 850 cache_file=/dev/null
 851 exec_prefix=NONE
 852 no_create=
 853 no_recursion=
 854 prefix=NONE
 855 program_prefix=NONE
 856 program_suffix=NONE
 857 program_transform_name=s,x,x,
 858 silent=
 859 site=
 860 srcdir=
 861 verbose=
 862 x_includes=NONE
 863 x_libraries=NONE
 864
 865 # Installation directory options.
 866 # These are left unexpanded so users can "make install exec_prefix=/foo"
 867 # and all the variables that are supposed to be based on exec_prefix
 868 # by default will actually change.
 869 # Use braces instead of parens because sh, perl, etc. also accept them.
 870 # (The list follows the same order as the GNU Coding Standards.)
 871 bindir='${exec_prefix}/bin'
 872 sbindir='${exec_prefix}/sbin'
 873 libexecdir='${exec_prefix}/libexec'
 874 datarootdir='${prefix}/share'
 875 datadir='${datarootdir}'
 876 sysconfdir='${prefix}/etc'
 877 sharedstatedir='${prefix}/com'
 878 localstatedir='${prefix}/var'
 879 includedir='${prefix}/include'
 880 oldincludedir='/usr/include'
 881 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 882 infodir='${datarootdir}/info'
 883 htmldir='${docdir}'
 884 dvidir='${docdir}'
 885 pdfdir='${docdir}'
 886 psdir='${docdir}'
 887 libdir='${exec_prefix}/lib'
 888 localedir='${datarootdir}/locale'
 889 mandir='${datarootdir}/man'
 890
 891 ac_prev=
 892 ac_dashdash=
 893 for ac_option
 894 do
 895   # If the previous option needs an argument, assign it.
 896   if test -n "$ac_prev"; then
 897     eval $ac_prev=\$ac_option
 898     ac_prev=
 899     continue
 900   fi
 901
 902   case $ac_option in
 903   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 904   *=)   ac_optarg= ;;
 905   *)    ac_optarg=yes ;;
 906   esac
 907
 908   # Accept the important Cygnus configure options, so we can diagnose typos.
 909
 910   case $ac_dashdash$ac_option in
 911   --)
 912     ac_dashdash=yes ;;
 913
 914   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 915     ac_prev=bindir ;;
 916   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 917     bindir=$ac_optarg ;;
 918
 919   -build | --build | --buil | --bui | --bu)
 920     ac_prev=build_alias ;;
 921   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 922     build_alias=$ac_optarg ;;
 923
 924   -cache-file | --cache-file | --cache-fil | --cache-fi \
 925   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 926     ac_prev=cache_file ;;
 927   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 928   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 929     cache_file=$ac_optarg ;;
 930
 931   --config-cache | -C)
 932     cache_file=config.cache ;;
 933
 934   -datadir | --datadir | --datadi | --datad)
 935     ac_prev=datadir ;;
 936   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 937     datadir=$ac_optarg ;;
 938
 939   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 940   | --dataroo | --dataro | --datar)
 941     ac_prev=datarootdir ;;
 942   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 943   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 944     datarootdir=$ac_optarg ;;
 945
 946   -disable-* | --disable-*)
 947     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 948     # Reject names that are not valid shell variable names.
 949     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 950       as_fn_error $? "invalid feature name: $ac_useropt"
 951     ac_useropt_orig=$ac_useropt
 952     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 953     case $ac_user_opts in
 954       *"
 955 "enable_$ac_useropt"
 956 "*) ;;
 957       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 958          ac_unrecognized_sep=', ';;
 959     esac
 960     eval enable_$ac_useropt=no ;;
 961
 962   -docdir | --docdir | --docdi | --doc | --do)
 963     ac_prev=docdir ;;
 964   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 965     docdir=$ac_optarg ;;
 966
 967   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 968     ac_prev=dvidir ;;
 969   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 970     dvidir=$ac_optarg ;;
 971
 972   -enable-* | --enable-*)
 973     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 974     # Reject names that are not valid shell variable names.
 975     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 976       as_fn_error $? "invalid feature name: $ac_useropt"
 977     ac_useropt_orig=$ac_useropt
 978     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 979     case $ac_user_opts in
 980       *"
 981 "enable_$ac_useropt"
 982 "*) ;;
 983       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 984          ac_unrecognized_sep=', ';;
 985     esac
 986     eval enable_$ac_useropt=\$ac_optarg ;;
 987
 988   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 989   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 990   | --exec | --exe | --ex)
 991     ac_prev=exec_prefix ;;
 992   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 993   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 994   | --exec=* | --exe=* | --ex=*)
 995     exec_prefix=$ac_optarg ;;
 996
 997   -gas | --gas | --ga | --g)
 998     # Obsolete; use --with-gas.
 999     with_gas=yes ;;
1000
1001   -help | --help | --hel | --he | -h)
1002     ac_init_help=long ;;
1003   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1004     ac_init_help=recursive ;;
1005   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1006     ac_init_help=short ;;
1007
1008   -host | --host | --hos | --ho)
1009     ac_prev=host_alias ;;
1010   -host=* | --host=* | --hos=* | --ho=*)
1011     host_alias=$ac_optarg ;;
1012
1013   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1014     ac_prev=htmldir ;;
1015   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1016   | --ht=*)
1017     htmldir=$ac_optarg ;;
1018
1019   -includedir | --includedir | --includedi | --included | --include \
1020   | --includ | --inclu | --incl | --inc)
1021     ac_prev=includedir ;;
1022   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1023   | --includ=* | --inclu=* | --incl=* | --inc=*)
1024     includedir=$ac_optarg ;;
1025
1026   -infodir | --infodir | --infodi | --infod | --info | --inf)
1027     ac_prev=infodir ;;
1028   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1029     infodir=$ac_optarg ;;
1030
1031   -libdir | --libdir | --libdi | --libd)
1032     ac_prev=libdir ;;
1033   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1034     libdir=$ac_optarg ;;
1035
1036   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1037   | --libexe | --libex | --libe)
1038     ac_prev=libexecdir ;;
1039   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1040   | --libexe=* | --libex=* | --libe=*)
1041     libexecdir=$ac_optarg ;;
1042
1043   -localedir | --localedir | --localedi | --localed | --locale)
1044     ac_prev=localedir ;;
1045   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1046     localedir=$ac_optarg ;;
1047
1048   -localstatedir | --localstatedir | --localstatedi | --localstated \
1049   | --localstate | --localstat | --localsta | --localst | --locals)
1050     ac_prev=localstatedir ;;
1051   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1052   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1053     localstatedir=$ac_optarg ;;
1054
1055   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1056     ac_prev=mandir ;;
1057   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1058     mandir=$ac_optarg ;;
1059
1060   -nfp | --nfp | --nf)
1061     # Obsolete; use --without-fp.
1062     with_fp=no ;;
1063
1064   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1065   | --no-cr | --no-c | -n)
1066     no_create=yes ;;
1067
1068   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1069   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1070     no_recursion=yes ;;
1071
1072   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1073   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1074   | --oldin | --oldi | --old | --ol | --o)
1075     ac_prev=oldincludedir ;;
1076   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1077   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1078   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1079     oldincludedir=$ac_optarg ;;
1080
1081   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1082     ac_prev=prefix ;;
1083   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1084     prefix=$ac_optarg ;;
1085
1086   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1087   | --program-pre | --program-pr | --program-p)
1088     ac_prev=program_prefix ;;
1089   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1090   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1091     program_prefix=$ac_optarg ;;
1092
1093   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1094   | --program-suf | --program-su | --program-s)
1095     ac_prev=program_suffix ;;
1096   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1097   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1098     program_suffix=$ac_optarg ;;
1099
1100   -program-transform-name | --program-transform-name \
1101   | --program-transform-nam | --program-transform-na \
1102   | --program-transform-n | --program-transform- \
1103   | --program-transform | --program-transfor \
1104   | --program-transfo | --program-transf \
1105   | --program-trans | --program-tran \
1106   | --progr-tra | --program-tr | --program-t)
1107     ac_prev=program_transform_name ;;
1108   -program-transform-name=* | --program-transform-name=* \
1109   | --program-transform-nam=* | --program-transform-na=* \
1110   | --program-transform-n=* | --program-transform-=* \
1111   | --program-transform=* | --program-transfor=* \
1112   | --program-transfo=* | --program-transf=* \
1113   | --program-trans=* | --program-tran=* \
1114   | --progr-tra=* | --program-tr=* | --program-t=*)
1115     program_transform_name=$ac_optarg ;;
1116
1117   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1118     ac_prev=pdfdir ;;
1119   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1120     pdfdir=$ac_optarg ;;
1121
1122   -psdir | --psdir | --psdi | --psd | --ps)
1123     ac_prev=psdir ;;
1124   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1125     psdir=$ac_optarg ;;
1126
1127   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1128   | -silent | --silent | --silen | --sile | --sil)
1129     silent=yes ;;
1130
1131   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1132     ac_prev=sbindir ;;
1133   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1134   | --sbi=* | --sb=*)
1135     sbindir=$ac_optarg ;;
1136
1137   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1138   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1139   | --sharedst | --shareds | --shared | --share | --shar \
1140   | --sha | --sh)
1141     ac_prev=sharedstatedir ;;
1142   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1143   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1144   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1145   | --sha=* | --sh=*)
1146     sharedstatedir=$ac_optarg ;;
1147
1148   -site | --site | --sit)
1149     ac_prev=site ;;
1150   -site=* | --site=* | --sit=*)
1151     site=$ac_optarg ;;
1152
1153   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1154     ac_prev=srcdir ;;
1155   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1156     srcdir=$ac_optarg ;;
1157
1158   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1159   | --syscon | --sysco | --sysc | --sys | --sy)
1160     ac_prev=sysconfdir ;;
1161   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1162   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1163     sysconfdir=$ac_optarg ;;
1164
1165   -target | --target | --targe | --targ | --tar | --ta | --t)
1166     ac_prev=target_alias ;;
1167   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1168     target_alias=$ac_optarg ;;
1169
1170   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1171     verbose=yes ;;
1172
1173   -version | --version | --versio | --versi | --vers | -V)
1174     ac_init_version=: ;;
1175
1176   -with-* | --with-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error $? "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=\$ac_optarg ;;
1191
1192   -without-* | --without-*)
1193     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1194     # Reject names that are not valid shell variable names.
1195     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1196       as_fn_error $? "invalid package name: $ac_useropt"
1197     ac_useropt_orig=$ac_useropt
1198     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1199     case $ac_user_opts in
1200       *"
1201 "with_$ac_useropt"
1202 "*) ;;
1203       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1204          ac_unrecognized_sep=', ';;
1205     esac
1206     eval with_$ac_useropt=no ;;
1207
1208   --x)
1209     # Obsolete; use --with-x.
1210     with_x=yes ;;
1211
1212   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1213   | --x-incl | --x-inc | --x-in | --x-i)
1214     ac_prev=x_includes ;;
1215   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1216   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1217     x_includes=$ac_optarg ;;
1218
1219   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1220   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1221     ac_prev=x_libraries ;;
1222   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1223   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1224     x_libraries=$ac_optarg ;;
1225
1226   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1227 Try \`$0 --help' for more information"
1228     ;;
1229
1230   *=*)
1231     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1232     # Reject names that are not valid shell variable names.
1233     case $ac_envvar in #(
1234       '' | [0-9]* | *[!_$as_cr_alnum]* )
1235       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1236     esac
1237     eval $ac_envvar=\$ac_optarg
1238     export $ac_envvar ;;
1239
1240   *)
1241     # FIXME: should be removed in autoconf 3.0.
1242     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1243     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1244       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1245     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1246     ;;
1247
1248   esac
1249 done
1250
1251 if test -n "$ac_prev"; then
1252   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1253   as_fn_error $? "missing argument to $ac_option"
1254 fi
1255
1256 if test -n "$ac_unrecognized_opts"; then
1257   case $enable_option_checking in
1258     no) ;;
1259     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1260     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1261   esac
1262 fi
1263
1264 # Check all directory arguments for consistency.
1265 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1266                 datadir sysconfdir sharedstatedir localstatedir includedir \
1267                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1268                 libdir localedir mandir
1269 do
1270   eval ac_val=\$$ac_var
1271   # Remove trailing slashes.
1272   case $ac_val in
1273     */ )
1274       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1275       eval $ac_var=\$ac_val;;
1276   esac
1277   # Be sure to have absolute directory names.
1278   case $ac_val in
1279     [\\/$]* | ?:[\\/]* )  continue;;
1280     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1281   esac
1282   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1283 done
1284
1285 # There might be people who depend on the old broken behavior: `$host'
1286 # used to hold the argument of --host etc.
1287 # FIXME: To remove some day.
1288 build=$build_alias
1289 host=$host_alias
1290 target=$target_alias
1291
1292 # FIXME: To remove some day.
1293 if test "x$host_alias" != x; then
1294   if test "x$build_alias" = x; then
1295     cross_compiling=maybe
1296   elif test "x$build_alias" != "x$host_alias"; then
1297     cross_compiling=yes
1298   fi
1299 fi
1300
1301 ac_tool_prefix=
1302 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1303
1304 test "$silent" = yes && exec 6>/dev/null
1305
1306
1307 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1308 ac_ls_di=`ls -di .` &&
1309 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1310   as_fn_error $? "working directory cannot be determined"
1311 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1312   as_fn_error $? "pwd does not report name of working directory"
1313
1314
1315 # Find the source files, if location was not specified.
1316 if test -z "$srcdir"; then
1317   ac_srcdir_defaulted=yes
1318   # Try the directory containing this script, then the parent directory.
1319   ac_confdir=`$as_dirname -- "$as_myself" ||
1320 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1321          X"$as_myself" : 'X\(//\)[^/]' \| \
1322          X"$as_myself" : 'X\(//\)$' \| \
1323          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1324 $as_echo X"$as_myself" |
1325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1326             s//\1/
1327             q
1328           }
1329           /^X\(\/\/\)[^/].*/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\/\)$/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\).*/{
1338             s//\1/
1339             q
1340           }
1341           s/.*/./; q'`
1342   srcdir=$ac_confdir
1343   if test ! -r "$srcdir/$ac_unique_file"; then
1344     srcdir=..
1345   fi
1346 else
1347   ac_srcdir_defaulted=no
1348 fi
1349 if test ! -r "$srcdir/$ac_unique_file"; then
1350   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1351   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1352 fi
1353 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1354 ac_abs_confdir=`(
1355         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1356         pwd)`
1357 # When building in place, set srcdir=.
1358 if test "$ac_abs_confdir" = "$ac_pwd"; then
1359   srcdir=.
1360 fi
1361 # Remove unnecessary trailing slashes from srcdir.
1362 # Double slashes in file names in object file debugging info
1363 # mess up M-x gdb in Emacs.
1364 case $srcdir in
1365 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1366 esac
1367 for ac_var in $ac_precious_vars; do
1368   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_env_${ac_var}_value=\$${ac_var}
1370   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1371   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1372 done
1373
1374 #
1375 # Report the --help message.
1376 #
1377 if test "$ac_init_help" = "long"; then
1378   # Omit some internal or obsolete options to make the list less imposing.
1379   # This message is too long to be a string in the A/UX 3.1 sh.
1380   cat <<_ACEOF
1381 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1382
1383 Usage: $0 [OPTION]... [VAR=VALUE]...
1384
1385 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1386 VAR=VALUE.  See below for descriptions of some of the useful variables.
1387
1388 Defaults for the options are specified in brackets.
1389
1390 Configuration:
1391   -h, --help              display this help and exit
1392       --help=short        display options specific to this package
1393       --help=recursive    display the short help of all the included packages
1394   -V, --version           display version information and exit
1395   -q, --quiet, --silent   do not print \`checking ...' messages
1396       --cache-file=FILE   cache test results in FILE [disabled]
1397   -C, --config-cache      alias for \`--cache-file=config.cache'
1398   -n, --no-create         do not create output files
1399       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1400
1401 Installation directories:
1402   --prefix=PREFIX         install architecture-independent files in PREFIX
1403                           [$ac_default_prefix]
1404   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1405                           [PREFIX]
1406
1407 By default, \`make install' will install all the files in
1408 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1409 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1410 for instance \`--prefix=\$HOME'.
1411
1412 For better control, use the options below.
1413
1414 Fine tuning of the installation directories:
1415   --bindir=DIR            user executables [EPREFIX/bin]
1416   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1417   --libexecdir=DIR        program executables [EPREFIX/libexec]
1418   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1419   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1420   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1421   --libdir=DIR            object code libraries [EPREFIX/lib]
1422   --includedir=DIR        C header files [PREFIX/include]
1423   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1424   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1425   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1426   --infodir=DIR           info documentation [DATAROOTDIR/info]
1427   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1428   --mandir=DIR            man documentation [DATAROOTDIR/man]
1429   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1430   --htmldir=DIR           html documentation [DOCDIR]
1431   --dvidir=DIR            dvi documentation [DOCDIR]
1432   --pdfdir=DIR            pdf documentation [DOCDIR]
1433   --psdir=DIR             ps documentation [DOCDIR]
1434 _ACEOF
1435
1436   cat <<\_ACEOF
1437
1438 Program names:
1439   --program-prefix=PREFIX            prepend PREFIX to installed program names
1440   --program-suffix=SUFFIX            append SUFFIX to installed program names
1441   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1442
1443 System types:
1444   --build=BUILD     configure for building on BUILD [guessed]
1445   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1446   --target=TARGET   configure for building compilers for TARGET [HOST]
1447 _ACEOF
1448 fi
1449
1450 if test -n "$ac_init_help"; then
1451   case $ac_init_help in
1452      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1453    esac
1454   cat <<\_ACEOF
1455
1456 Optional Features:
1457   --disable-option-checking  ignore unrecognized --enable/--with options
1458   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1459   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1460   --enable-version-specific-runtime-libs
1461                           Specify that runtime libraries should be installed
1462                           in a compiler-specific directory [default=no]
1463   --enable-generated-files-in-srcdir
1464                           put copies of generated files in source dir intended
1465                           for creating source tarballs for users without
1466                           texinfo bison or flex. [default=no]
1467   --enable-silent-rules   less verbose build output (undo: "make V=1")
1468   --disable-silent-rules  verbose build output (undo: "make V=0")
1469   --enable-multilib       build many library versions (default)
1470   --enable-dependency-tracking
1471                           do not reject slow dependency extractors
1472   --disable-dependency-tracking
1473                           speeds up one-time build
1474   --disable-werror        disable building with -Werror
1475   --enable-shared[=PKGS]  build shared libraries [default=yes]
1476   --enable-static[=PKGS]  build static libraries [default=yes]
1477   --enable-fast-install[=PKGS]
1478                           optimize for fast installation [default=yes]
1479   --disable-libtool-lock  avoid locking (might break parallel builds)
1480   --enable-maintainer-mode
1481                           enable make rules and dependencies not useful (and
1482                           sometimes confusing) to the casual installer
1483   --enable-linux-futex    use the Linux futex system call [default=default]
1484   --enable-tls            Use thread-local storage [default=yes]
1485   --enable-symvers=STYLE  enables symbol versioning of the shared library
1486                           [default=yes]
1487   --enable-cet            enable Intel CET in target libraries [default=auto]
1488
1489 Optional Packages:
1490   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1491   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1492   --with-toolexeclibdir=DIR
1493                           install libraries built with a cross compiler within
1494                           DIR
1495   --with-pic              try to use only PIC/non-PIC objects [default=use
1496                           both]
1497   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1498   --with-gcc-major-version-only
1499                           use only GCC major number in filesystem paths
1500
1501 Some influential environment variables:
1502   CC          C compiler command
1503   CFLAGS      C compiler flags
1504   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1505               nonstandard directory <lib dir>
1506   LIBS        libraries to pass to the linker, e.g. -l<library>
1507   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1508               you have headers in a nonstandard directory <include dir>
1509   CPP         C preprocessor
1510   FC          Fortran compiler command
1511   FCFLAGS     Fortran compiler flags
1512
1513 Use these variables to override the choices made by `configure' or to help
1514 it to find libraries and programs with nonstandard names/locations.
1515
1516 Report bugs to the package provider.
1517 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1518 General help using GNU software: <http://www.gnu.org/gethelp/>.
1519 _ACEOF
1520 ac_status=$?
1521 fi
1522
1523 if test "$ac_init_help" = "recursive"; then
1524   # If there are subdirs, report their specific --help.
1525   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1526     test -d "$ac_dir" ||
1527       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1528       continue
1529     ac_builddir=.
1530
1531 case "$ac_dir" in
1532 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1533 *)
1534   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1535   # A ".." for each directory in $ac_dir_suffix.
1536   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1537   case $ac_top_builddir_sub in
1538   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1539   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1540   esac ;;
1541 esac
1542 ac_abs_top_builddir=$ac_pwd
1543 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1544 # for backward compatibility:
1545 ac_top_builddir=$ac_top_build_prefix
1546
1547 case $srcdir in
1548   .)  # We are building in place.
1549     ac_srcdir=.
1550     ac_top_srcdir=$ac_top_builddir_sub
1551     ac_abs_top_srcdir=$ac_pwd ;;
1552   [\\/]* | ?:[\\/]* )  # Absolute name.
1553     ac_srcdir=$srcdir$ac_dir_suffix;
1554     ac_top_srcdir=$srcdir
1555     ac_abs_top_srcdir=$srcdir ;;
1556   *) # Relative name.
1557     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1558     ac_top_srcdir=$ac_top_build_prefix$srcdir
1559     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1560 esac
1561 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1562
1563     cd "$ac_dir" || { ac_status=$?; continue; }
1564     # Check for guested configure.
1565     if test -f "$ac_srcdir/configure.gnu"; then
1566       echo &&
1567       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1568     elif test -f "$ac_srcdir/configure"; then
1569       echo &&
1570       $SHELL "$ac_srcdir/configure" --help=recursive
1571     else
1572       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1573     fi || ac_status=$?
1574     cd "$ac_pwd" || { ac_status=$?; break; }
1575   done
1576 fi
1577
1578 test -n "$ac_init_help" && exit $ac_status
1579 if $ac_init_version; then
1580   cat <<\_ACEOF
1581 GNU Offloading and Multi Processing Runtime Library configure 1.0
1582 generated by GNU Autoconf 2.69
1583
1584 Copyright (C) 2012 Free Software Foundation, Inc.
1585 This configure script is free software; the Free Software Foundation
1586 gives unlimited permission to copy, distribute and modify it.
1587 _ACEOF
1588   exit
1589 fi
1590
1591 ## ------------------------ ##
1592 ## Autoconf initialization. ##
1593 ## ------------------------ ##
1594
1595 # ac_fn_c_try_compile LINENO
1596 # --------------------------
1597 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_compile ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   rm -f conftest.$ac_objext
1602   if { { ac_try="$ac_compile"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_compile") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && {
1618          test -z "$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        } && test -s conftest.$ac_objext; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626         ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_compile
1632
1633 # ac_fn_c_try_link LINENO
1634 # -----------------------
1635 # Try to link conftest.$ac_ext, and return whether this succeeded.
1636 ac_fn_c_try_link ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   rm -f conftest.$ac_objext conftest$ac_exeext
1640   if { { ac_try="$ac_link"
1641 case "(($ac_try" in
1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643   *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647   (eval "$ac_link") 2>conftest.err
1648   ac_status=$?
1649   if test -s conftest.err; then
1650     grep -v '^ *+' conftest.err >conftest.er1
1651     cat conftest.er1 >&5
1652     mv -f conftest.er1 conftest.err
1653   fi
1654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655   test $ac_status = 0; } && {
1656          test -z "$ac_c_werror_flag" ||
1657          test ! -s conftest.err
1658        } && test -s conftest$ac_exeext && {
1659          test "$cross_compiling" = yes ||
1660          test -x conftest$ac_exeext
1661        }; then :
1662   ac_retval=0
1663 else
1664   $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667         ac_retval=1
1668 fi
1669   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1670   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1671   # interfere with the next link command; also delete a directory that is
1672   # left behind by Apple's compiler.  We do this before executing the actions.
1673   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1674   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1675   as_fn_set_status $ac_retval
1676
1677 } # ac_fn_c_try_link
1678
1679 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1680 # -------------------------------------------------------
1681 # Tests whether HEADER exists and can be compiled using the include files in
1682 # INCLUDES, setting the cache variable VAR accordingly.
1683 ac_fn_c_check_header_compile ()
1684 {
1685   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if eval \${$3+:} false; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h.  */
1693 $4
1694 #include <$2>
1695 _ACEOF
1696 if ac_fn_c_try_compile "$LINENO"; then :
1697   eval "$3=yes"
1698 else
1699   eval "$3=no"
1700 fi
1701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1707
1708 } # ac_fn_c_check_header_compile
1709
1710 # ac_fn_c_try_cpp LINENO
1711 # ----------------------
1712 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1713 ac_fn_c_try_cpp ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_cpp conftest.$ac_ext"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1724   ac_status=$?
1725   if test -s conftest.err; then
1726     grep -v '^ *+' conftest.err >conftest.er1
1727     cat conftest.er1 >&5
1728     mv -f conftest.er1 conftest.err
1729   fi
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } > conftest.i && {
1732          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1733          test ! -s conftest.err
1734        }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740     ac_retval=1
1741 fi
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743   as_fn_set_status $ac_retval
1744
1745 } # ac_fn_c_try_cpp
1746
1747 # ac_fn_c_try_run LINENO
1748 # ----------------------
1749 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1750 # that executables *can* be run.
1751 ac_fn_c_try_run ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   if { { ac_try="$ac_link"
1755 case "(($ac_try" in
1756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757   *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761   (eval "$ac_link") 2>&5
1762   ac_status=$?
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1765   { { case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_try") 2>&5
1772   ac_status=$?
1773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774   test $ac_status = 0; }; }; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: program exited with status $ac_status" >&5
1778        $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781        ac_retval=$ac_status
1782 fi
1783   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785   as_fn_set_status $ac_retval
1786
1787 } # ac_fn_c_try_run
1788
1789 # ac_fn_c_check_func LINENO FUNC VAR
1790 # ----------------------------------
1791 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1792 ac_fn_c_check_func ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1803    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1804 #define $2 innocuous_$2
1805
1806 /* System header to define __stub macros and hopefully few prototypes,
1807     which can conflict with char $2 (); below.
1808     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1809     <limits.h> exists even on freestanding compilers.  */
1810
1811 #ifdef __STDC__
1812 # include <limits.h>
1813 #else
1814 # include <assert.h>
1815 #endif
1816
1817 #undef $2
1818
1819 /* Override any GCC internal prototype to avoid an error.
1820    Use char because int might match the return type of a GCC
1821    builtin and then its argument prototype would still apply.  */
1822 #ifdef __cplusplus
1823 extern "C"
1824 #endif
1825 char $2 ();
1826 /* The GNU C library defines this for functions which it implements
1827     to always fail with ENOSYS.  Some functions are actually named
1828     something starting with __ and the normal name is an alias.  */
1829 #if defined __stub_$2 || defined __stub___$2
1830 choke me
1831 #endif
1832
1833 int
1834 main ()
1835 {
1836 return $2 ();
1837   ;
1838   return 0;
1839 }
1840 _ACEOF
1841 if ac_fn_c_try_link "$LINENO"; then :
1842   eval "$3=yes"
1843 else
1844   eval "$3=no"
1845 fi
1846 rm -f core conftest.err conftest.$ac_objext \
1847     conftest$ac_exeext conftest.$ac_ext
1848 fi
1849 eval ac_res=\$$3
1850                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1853
1854 } # ac_fn_c_check_func
1855
1856 # ac_fn_fc_try_compile LINENO
1857 # ---------------------------
1858 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1859 ac_fn_fc_try_compile ()
1860 {
1861   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1862   rm -f conftest.$ac_objext
1863   if { { ac_try="$ac_compile"
1864 case "(($ac_try" in
1865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1866   *) ac_try_echo=$ac_try;;
1867 esac
1868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1869 $as_echo "$ac_try_echo"; } >&5
1870   (eval "$ac_compile") 2>conftest.err
1871   ac_status=$?
1872   if test -s conftest.err; then
1873     grep -v '^ *+' conftest.err >conftest.er1
1874     cat conftest.er1 >&5
1875     mv -f conftest.er1 conftest.err
1876   fi
1877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1878   test $ac_status = 0; } && {
1879          test -z "$ac_fc_werror_flag" ||
1880          test ! -s conftest.err
1881        } && test -s conftest.$ac_objext; then :
1882   ac_retval=0
1883 else
1884   $as_echo "$as_me: failed program was:" >&5
1885 sed 's/^/| /' conftest.$ac_ext >&5
1886
1887         ac_retval=1
1888 fi
1889   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1890   as_fn_set_status $ac_retval
1891
1892 } # ac_fn_fc_try_compile
1893
1894 # ac_fn_fc_try_link LINENO
1895 # ------------------------
1896 # Try to link conftest.$ac_ext, and return whether this succeeded.
1897 ac_fn_fc_try_link ()
1898 {
1899   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1900   rm -f conftest.$ac_objext conftest$ac_exeext
1901   if { { ac_try="$ac_link"
1902 case "(($ac_try" in
1903   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1904   *) ac_try_echo=$ac_try;;
1905 esac
1906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1907 $as_echo "$ac_try_echo"; } >&5
1908   (eval "$ac_link") 2>conftest.err
1909   ac_status=$?
1910   if test -s conftest.err; then
1911     grep -v '^ *+' conftest.err >conftest.er1
1912     cat conftest.er1 >&5
1913     mv -f conftest.er1 conftest.err
1914   fi
1915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1916   test $ac_status = 0; } && {
1917          test -z "$ac_fc_werror_flag" ||
1918          test ! -s conftest.err
1919        } && test -s conftest$ac_exeext && {
1920          test "$cross_compiling" = yes ||
1921          test -x conftest$ac_exeext
1922        }; then :
1923   ac_retval=0
1924 else
1925   $as_echo "$as_me: failed program was:" >&5
1926 sed 's/^/| /' conftest.$ac_ext >&5
1927
1928         ac_retval=1
1929 fi
1930   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1931   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1932   # interfere with the next link command; also delete a directory that is
1933   # left behind by Apple's compiler.  We do this before executing the actions.
1934   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1935   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936   as_fn_set_status $ac_retval
1937
1938 } # ac_fn_fc_try_link
1939
1940 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1941 # -------------------------------------------------------
1942 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1943 # the include files in INCLUDES and setting the cache variable VAR
1944 # accordingly.
1945 ac_fn_c_check_header_mongrel ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if eval \${$3+:} false; then :
1949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950 $as_echo_n "checking for $2... " >&6; }
1951 if eval \${$3+:} false; then :
1952   $as_echo_n "(cached) " >&6
1953 fi
1954 eval ac_res=\$$3
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957 else
1958   # Is the header compilable?
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1960 $as_echo_n "checking $2 usability... " >&6; }
1961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 $4
1964 #include <$2>
1965 _ACEOF
1966 if ac_fn_c_try_compile "$LINENO"; then :
1967   ac_header_compiler=yes
1968 else
1969   ac_header_compiler=no
1970 fi
1971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1973 $as_echo "$ac_header_compiler" >&6; }
1974
1975 # Is the header present?
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1977 $as_echo_n "checking $2 presence... " >&6; }
1978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 #include <$2>
1981 _ACEOF
1982 if ac_fn_c_try_cpp "$LINENO"; then :
1983   ac_header_preproc=yes
1984 else
1985   ac_header_preproc=no
1986 fi
1987 rm -f conftest.err conftest.i conftest.$ac_ext
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1989 $as_echo "$ac_header_preproc" >&6; }
1990
1991 # So?  What about this header?
1992 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1993   yes:no: )
1994     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1995 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1996     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998     ;;
1999   no:yes:* )
2000     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2001 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2002     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2003 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2005 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2007 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2008     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2009 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2010     ;;
2011 esac
2012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013 $as_echo_n "checking for $2... " >&6; }
2014 if eval \${$3+:} false; then :
2015   $as_echo_n "(cached) " >&6
2016 else
2017   eval "$3=\$ac_header_compiler"
2018 fi
2019 eval ac_res=\$$3
2020                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2021 $as_echo "$ac_res" >&6; }
2022 fi
2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024
2025 } # ac_fn_c_check_header_mongrel
2026
2027 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2028 # --------------------------------------------
2029 # Tries to find the compile-time value of EXPR in a program that includes
2030 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2031 # computed
2032 ac_fn_c_compute_int ()
2033 {
2034   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2035   if test "$cross_compiling" = yes; then
2036     # Depending upon the size, compute the lo and hi bounds.
2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h.  */
2039 $4
2040 int
2041 main ()
2042 {
2043 static int test_array [1 - 2 * !(($2) >= 0)];
2044 test_array [0] = 0;
2045 return test_array [0];
2046
2047   ;
2048   return 0;
2049 }
2050 _ACEOF
2051 if ac_fn_c_try_compile "$LINENO"; then :
2052   ac_lo=0 ac_mid=0
2053   while :; do
2054     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2055 /* end confdefs.h.  */
2056 $4
2057 int
2058 main ()
2059 {
2060 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2061 test_array [0] = 0;
2062 return test_array [0];
2063
2064   ;
2065   return 0;
2066 }
2067 _ACEOF
2068 if ac_fn_c_try_compile "$LINENO"; then :
2069   ac_hi=$ac_mid; break
2070 else
2071   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2072                         if test $ac_lo -le $ac_mid; then
2073                           ac_lo= ac_hi=
2074                           break
2075                         fi
2076                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2077 fi
2078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2079   done
2080 else
2081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h.  */
2083 $4
2084 int
2085 main ()
2086 {
2087 static int test_array [1 - 2 * !(($2) < 0)];
2088 test_array [0] = 0;
2089 return test_array [0];
2090
2091   ;
2092   return 0;
2093 }
2094 _ACEOF
2095 if ac_fn_c_try_compile "$LINENO"; then :
2096   ac_hi=-1 ac_mid=-1
2097   while :; do
2098     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 $4
2101 int
2102 main ()
2103 {
2104 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2105 test_array [0] = 0;
2106 return test_array [0];
2107
2108   ;
2109   return 0;
2110 }
2111 _ACEOF
2112 if ac_fn_c_try_compile "$LINENO"; then :
2113   ac_lo=$ac_mid; break
2114 else
2115   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2116                         if test $ac_mid -le $ac_hi; then
2117                           ac_lo= ac_hi=
2118                           break
2119                         fi
2120                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2121 fi
2122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2123   done
2124 else
2125   ac_lo= ac_hi=
2126 fi
2127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130 # Binary search between lo and hi bounds.
2131 while test "x$ac_lo" != "x$ac_hi"; do
2132   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h.  */
2135 $4
2136 int
2137 main ()
2138 {
2139 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2140 test_array [0] = 0;
2141 return test_array [0];
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_hi=$ac_mid
2149 else
2150   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 done
2154 case $ac_lo in #((
2155 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2156 '') ac_retval=1 ;;
2157 esac
2158   else
2159     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 static long int longval () { return $2; }
2163 static unsigned long int ulongval () { return $2; }
2164 #include <stdio.h>
2165 #include <stdlib.h>
2166 int
2167 main ()
2168 {
2169
2170   FILE *f = fopen ("conftest.val", "w");
2171   if (! f)
2172     return 1;
2173   if (($2) < 0)
2174     {
2175       long int i = longval ();
2176       if (i != ($2))
2177         return 1;
2178       fprintf (f, "%ld", i);
2179     }
2180   else
2181     {
2182       unsigned long int i = ulongval ();
2183       if (i != ($2))
2184         return 1;
2185       fprintf (f, "%lu", i);
2186     }
2187   /* Do not output a trailing newline, as this causes \r\n confusion
2188      on some platforms.  */
2189   return ferror (f) || fclose (f) != 0;
2190
2191   ;
2192   return 0;
2193 }
2194 _ACEOF
2195 if ac_fn_c_try_run "$LINENO"; then :
2196   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2197 else
2198   ac_retval=1
2199 fi
2200 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2201   conftest.$ac_objext conftest.beam conftest.$ac_ext
2202 rm -f conftest.val
2203
2204   fi
2205   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2206   as_fn_set_status $ac_retval
2207
2208 } # ac_fn_c_compute_int
2209
2210 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2211 # -------------------------------------------
2212 # Tests whether TYPE exists after having included INCLUDES, setting cache
2213 # variable VAR accordingly.
2214 ac_fn_c_check_type ()
2215 {
2216   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2218 $as_echo_n "checking for $2... " >&6; }
2219 if eval \${$3+:} false; then :
2220   $as_echo_n "(cached) " >&6
2221 else
2222   eval "$3=no"
2223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2224 /* end confdefs.h.  */
2225 $4
2226 int
2227 main ()
2228 {
2229 if (sizeof ($2))
2230          return 0;
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2237 /* end confdefs.h.  */
2238 $4
2239 int
2240 main ()
2241 {
2242 if (sizeof (($2)))
2243             return 0;
2244   ;
2245   return 0;
2246 }
2247 _ACEOF
2248 if ac_fn_c_try_compile "$LINENO"; then :
2249
2250 else
2251   eval "$3=yes"
2252 fi
2253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2254 fi
2255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2256 fi
2257 eval ac_res=\$$3
2258                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2259 $as_echo "$ac_res" >&6; }
2260   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2261
2262 } # ac_fn_c_check_type
2263 cat >config.log <<_ACEOF
2264 This file contains any messages produced by compilers while
2265 running configure, to aid debugging if configure makes a mistake.
2266
2267 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2268 generated by GNU Autoconf 2.69.  Invocation command line was
2269
2270   $ $0 $@
2271
2272 _ACEOF
2273 exec 5>>config.log
2274 {
2275 cat <<_ASUNAME
2276 ## --------- ##
2277 ## Platform. ##
2278 ## --------- ##
2279
2280 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2281 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2282 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2283 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2284 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2285
2286 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2287 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2288
2289 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2290 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2291 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2292 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2293 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2294 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2295 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2296
2297 _ASUNAME
2298
2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 for as_dir in $PATH
2301 do
2302   IFS=$as_save_IFS
2303   test -z "$as_dir" && as_dir=.
2304     $as_echo "PATH: $as_dir"
2305   done
2306 IFS=$as_save_IFS
2307
2308 } >&5
2309
2310 cat >&5 <<_ACEOF
2311
2312
2313 ## ----------- ##
2314 ## Core tests. ##
2315 ## ----------- ##
2316
2317 _ACEOF
2318
2319
2320 # Keep a trace of the command line.
2321 # Strip out --no-create and --no-recursion so they do not pile up.
2322 # Strip out --silent because we don't want to record it for future runs.
2323 # Also quote any args containing shell meta-characters.
2324 # Make two passes to allow for proper duplicate-argument suppression.
2325 ac_configure_args=
2326 ac_configure_args0=
2327 ac_configure_args1=
2328 ac_must_keep_next=false
2329 for ac_pass in 1 2
2330 do
2331   for ac_arg
2332   do
2333     case $ac_arg in
2334     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2335     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2336     | -silent | --silent | --silen | --sile | --sil)
2337       continue ;;
2338     *\'*)
2339       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2340     esac
2341     case $ac_pass in
2342     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2343     2)
2344       as_fn_append ac_configure_args1 " '$ac_arg'"
2345       if test $ac_must_keep_next = true; then
2346         ac_must_keep_next=false # Got value, back to normal.
2347       else
2348         case $ac_arg in
2349           *=* | --config-cache | -C | -disable-* | --disable-* \
2350           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2351           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2352           | -with-* | --with-* | -without-* | --without-* | --x)
2353             case "$ac_configure_args0 " in
2354               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2355             esac
2356             ;;
2357           -* ) ac_must_keep_next=true ;;
2358         esac
2359       fi
2360       as_fn_append ac_configure_args " '$ac_arg'"
2361       ;;
2362     esac
2363   done
2364 done
2365 { ac_configure_args0=; unset ac_configure_args0;}
2366 { ac_configure_args1=; unset ac_configure_args1;}
2367
2368 # When interrupted or exit'd, cleanup temporary files, and complete
2369 # config.log.  We remove comments because anyway the quotes in there
2370 # would cause problems or look ugly.
2371 # WARNING: Use '\'' to represent an apostrophe within the trap.
2372 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2373 trap 'exit_status=$?
2374   # Save into config.log some information that might help in debugging.
2375   {
2376     echo
2377
2378     $as_echo "## ---------------- ##
2379 ## Cache variables. ##
2380 ## ---------------- ##"
2381     echo
2382     # The following way of writing the cache mishandles newlines in values,
2383 (
2384   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2385     eval ac_val=\$$ac_var
2386     case $ac_val in #(
2387     *${as_nl}*)
2388       case $ac_var in #(
2389       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2390 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2391       esac
2392       case $ac_var in #(
2393       _ | IFS | as_nl) ;; #(
2394       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2395       *) { eval $ac_var=; unset $ac_var;} ;;
2396       esac ;;
2397     esac
2398   done
2399   (set) 2>&1 |
2400     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2401     *${as_nl}ac_space=\ *)
2402       sed -n \
2403         "s/'\''/'\''\\\\'\'''\''/g;
2404           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2405       ;; #(
2406     *)
2407       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2408       ;;
2409     esac |
2410     sort
2411 )
2412     echo
2413
2414     $as_echo "## ----------------- ##
2415 ## Output variables. ##
2416 ## ----------------- ##"
2417     echo
2418     for ac_var in $ac_subst_vars
2419     do
2420       eval ac_val=\$$ac_var
2421       case $ac_val in
2422       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2423       esac
2424       $as_echo "$ac_var='\''$ac_val'\''"
2425     done | sort
2426     echo
2427
2428     if test -n "$ac_subst_files"; then
2429       $as_echo "## ------------------- ##
2430 ## File substitutions. ##
2431 ## ------------------- ##"
2432       echo
2433       for ac_var in $ac_subst_files
2434       do
2435         eval ac_val=\$$ac_var
2436         case $ac_val in
2437         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2438         esac
2439         $as_echo "$ac_var='\''$ac_val'\''"
2440       done | sort
2441       echo
2442     fi
2443
2444     if test -s confdefs.h; then
2445       $as_echo "## ----------- ##
2446 ## confdefs.h. ##
2447 ## ----------- ##"
2448       echo
2449       cat confdefs.h
2450       echo
2451     fi
2452     test "$ac_signal" != 0 &&
2453       $as_echo "$as_me: caught signal $ac_signal"
2454     $as_echo "$as_me: exit $exit_status"
2455   } >&5
2456   rm -f core *.core core.conftest.* &&
2457     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2458     exit $exit_status
2459 ' 0
2460 for ac_signal in 1 2 13 15; do
2461   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2462 done
2463 ac_signal=0
2464
2465 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2466 rm -f -r conftest* confdefs.h
2467
2468 $as_echo "/* confdefs.h */" > confdefs.h
2469
2470 # Predefined preprocessor variables.
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_NAME "$PACKAGE_NAME"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_STRING "$PACKAGE_STRING"
2486 _ACEOF
2487
2488 cat >>confdefs.h <<_ACEOF
2489 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2490 _ACEOF
2491
2492 cat >>confdefs.h <<_ACEOF
2493 #define PACKAGE_URL "$PACKAGE_URL"
2494 _ACEOF
2495
2496
2497 # Let the site file select an alternate cache file if it wants to.
2498 # Prefer an explicitly selected file to automatically selected ones.
2499 ac_site_file1=NONE
2500 ac_site_file2=NONE
2501 if test -n "$CONFIG_SITE"; then
2502   # We do not want a PATH search for config.site.
2503   case $CONFIG_SITE in #((
2504     -*)  ac_site_file1=./$CONFIG_SITE;;
2505     */*) ac_site_file1=$CONFIG_SITE;;
2506     *)   ac_site_file1=./$CONFIG_SITE;;
2507   esac
2508 elif test "x$prefix" != xNONE; then
2509   ac_site_file1=$prefix/share/config.site
2510   ac_site_file2=$prefix/etc/config.site
2511 else
2512   ac_site_file1=$ac_default_prefix/share/config.site
2513   ac_site_file2=$ac_default_prefix/etc/config.site
2514 fi
2515 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2516 do
2517   test "x$ac_site_file" = xNONE && continue
2518   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2519     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2520 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2521     sed 's/^/| /' "$ac_site_file" >&5
2522     . "$ac_site_file" \
2523       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2525 as_fn_error $? "failed to load site script $ac_site_file
2526 See \`config.log' for more details" "$LINENO" 5; }
2527   fi
2528 done
2529
2530 if test -r "$cache_file"; then
2531   # Some versions of bash will fail to source /dev/null (special files
2532   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2533   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2534     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2535 $as_echo "$as_me: loading cache $cache_file" >&6;}
2536     case $cache_file in
2537       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2538       *)                      . "./$cache_file";;
2539     esac
2540   fi
2541 else
2542   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2543 $as_echo "$as_me: creating cache $cache_file" >&6;}
2544   >$cache_file
2545 fi
2546
2547 as_fn_append ac_header_list " unistd.h"
2548 as_fn_append ac_func_list " secure_getenv"
2549 as_fn_append ac_func_list " __secure_getenv"
2550 as_fn_append ac_func_list " getuid"
2551 as_fn_append ac_func_list " geteuid"
2552 as_fn_append ac_func_list " getgid"
2553 as_fn_append ac_func_list " getegid"
2554 # Check that the precious variables saved in the cache have kept the same
2555 # value.
2556 ac_cache_corrupted=false
2557 for ac_var in $ac_precious_vars; do
2558   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2559   eval ac_new_set=\$ac_env_${ac_var}_set
2560   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2561   eval ac_new_val=\$ac_env_${ac_var}_value
2562   case $ac_old_set,$ac_new_set in
2563     set,)
2564       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2565 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2566       ac_cache_corrupted=: ;;
2567     ,set)
2568       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2569 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2570       ac_cache_corrupted=: ;;
2571     ,);;
2572     *)
2573       if test "x$ac_old_val" != "x$ac_new_val"; then
2574         # differences in whitespace do not lead to failure.
2575         ac_old_val_w=`echo x $ac_old_val`
2576         ac_new_val_w=`echo x $ac_new_val`
2577         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2578           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2579 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2580           ac_cache_corrupted=:
2581         else
2582           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2583 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2584           eval $ac_var=\$ac_old_val
2585         fi
2586         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2587 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2588         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2589 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2590       fi;;
2591   esac
2592   # Pass precious variables to config.status.
2593   if test "$ac_new_set" = set; then
2594     case $ac_new_val in
2595     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2596     *) ac_arg=$ac_var=$ac_new_val ;;
2597     esac
2598     case " $ac_configure_args " in
2599       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2600       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2601     esac
2602   fi
2603 done
2604 if $ac_cache_corrupted; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2608 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2609   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2610 fi
2611 ## -------------------- ##
2612 ## Main body of script. ##
2613 ## -------------------- ##
2614
2615 ac_ext=c
2616 ac_cpp='$CPP $CPPFLAGS'
2617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2620
2621
2622
2623
2624
2625 ac_config_headers="$ac_config_headers config.h"
2626
2627
2628 # -------
2629 # Options
2630 # -------
2631
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2633 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2634  # Check whether --enable-version-specific-runtime-libs was given.
2635 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2636   enableval=$enable_version_specific_runtime_libs;
2637       case "$enableval" in
2638        yes|no) ;;
2639        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2640                           esac
2641
2642 else
2643   enable_version_specific_runtime_libs=no
2644 fi
2645
2646
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2648 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2649
2650 # We would like our source tree to be readonly. However when releases or
2651 # pre-releases are generated, the flex/bison generated files as well as the
2652 # various formats of manuals need to be included along with the rest of the
2653 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2654 # just that.
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2656 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2657  # Check whether --enable-generated-files-in-srcdir was given.
2658 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2659   enableval=$enable_generated_files_in_srcdir;
2660       case "$enableval" in
2661        yes|no) ;;
2662        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2663                           esac
2664
2665 else
2666   enable_generated_files_in_srcdir=no
2667 fi
2668
2669
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2671 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2672  if test "$enable_generated_files_in_srcdir" = yes; then
2673   GENINSRC_TRUE=
2674   GENINSRC_FALSE='#'
2675 else
2676   GENINSRC_TRUE='#'
2677   GENINSRC_FALSE=
2678 fi
2679
2680
2681
2682 # -------
2683 # -------
2684
2685 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2686 #
2687 # You will slowly go insane if you do not grok the following fact:  when
2688 # building this library, the top-level /target/ becomes the library's /host/.
2689 #
2690 # configure then causes --target to default to --host, exactly like any
2691 # other package using autoconf.  Therefore, 'target' and 'host' will
2692 # always be the same.  This makes sense both for native and cross compilers
2693 # just think about it for a little while.  :-)
2694 #
2695 # Also, if this library is being configured as part of a cross compiler, the
2696 # top-level configure script will pass the "real" host as $with_cross_host.
2697 #
2698 # Do not delete or change the following two lines.  For why, see
2699 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2700 ac_aux_dir=
2701 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2702   if test -f "$ac_dir/install-sh"; then
2703     ac_aux_dir=$ac_dir
2704     ac_install_sh="$ac_aux_dir/install-sh -c"
2705     break
2706   elif test -f "$ac_dir/install.sh"; then
2707     ac_aux_dir=$ac_dir
2708     ac_install_sh="$ac_aux_dir/install.sh -c"
2709     break
2710   elif test -f "$ac_dir/shtool"; then
2711     ac_aux_dir=$ac_dir
2712     ac_install_sh="$ac_aux_dir/shtool install -c"
2713     break
2714   fi
2715 done
2716 if test -z "$ac_aux_dir"; then
2717   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2718 fi
2719
2720 # These three variables are undocumented and unsupported,
2721 # and are intended to be withdrawn in a future Autoconf release.
2722 # They can cause serious problems if a builder's source tree is in a directory
2723 # whose full name contains unusual characters.
2724 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2725 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2726 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2727
2728
2729 # Make sure we can run config.sub.
2730 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2731   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2732
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2734 $as_echo_n "checking build system type... " >&6; }
2735 if ${ac_cv_build+:} false; then :
2736   $as_echo_n "(cached) " >&6
2737 else
2738   ac_build_alias=$build_alias
2739 test "x$ac_build_alias" = x &&
2740   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2741 test "x$ac_build_alias" = x &&
2742   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2743 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2744   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2745
2746 fi
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2748 $as_echo "$ac_cv_build" >&6; }
2749 case $ac_cv_build in
2750 *-*-*) ;;
2751 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2752 esac
2753 build=$ac_cv_build
2754 ac_save_IFS=$IFS; IFS='-'
2755 set x $ac_cv_build
2756 shift
2757 build_cpu=$1
2758 build_vendor=$2
2759 shift; shift
2760 # Remember, the first character of IFS is used to create $*,
2761 # except with old shells:
2762 build_os=$*
2763 IFS=$ac_save_IFS
2764 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2765
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2768 $as_echo_n "checking host system type... " >&6; }
2769 if ${ac_cv_host+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test "x$host_alias" = x; then
2773   ac_cv_host=$ac_cv_build
2774 else
2775   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2776     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2777 fi
2778
2779 fi
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2781 $as_echo "$ac_cv_host" >&6; }
2782 case $ac_cv_host in
2783 *-*-*) ;;
2784 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2785 esac
2786 host=$ac_cv_host
2787 ac_save_IFS=$IFS; IFS='-'
2788 set x $ac_cv_host
2789 shift
2790 host_cpu=$1
2791 host_vendor=$2
2792 shift; shift
2793 # Remember, the first character of IFS is used to create $*,
2794 # except with old shells:
2795 host_os=$*
2796 IFS=$ac_save_IFS
2797 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2798
2799
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2801 $as_echo_n "checking target system type... " >&6; }
2802 if ${ac_cv_target+:} false; then :
2803   $as_echo_n "(cached) " >&6
2804 else
2805   if test "x$target_alias" = x; then
2806   ac_cv_target=$ac_cv_host
2807 else
2808   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2809     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2810 fi
2811
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2814 $as_echo "$ac_cv_target" >&6; }
2815 case $ac_cv_target in
2816 *-*-*) ;;
2817 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2818 esac
2819 target=$ac_cv_target
2820 ac_save_IFS=$IFS; IFS='-'
2821 set x $ac_cv_target
2822 shift
2823 target_cpu=$1
2824 target_vendor=$2
2825 shift; shift
2826 # Remember, the first character of IFS is used to create $*,
2827 # except with old shells:
2828 target_os=$*
2829 IFS=$ac_save_IFS
2830 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2831
2832
2833 # The aliases save the names the user supplied, while $host etc.
2834 # will get canonicalized.
2835 test -n "$target_alias" &&
2836   test "$program_prefix$program_suffix$program_transform_name" = \
2837     NONENONEs,x,x, &&
2838   program_prefix=${target_alias}-
2839
2840 target_alias=${target_alias-$host_alias}
2841
2842 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2843 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2844 #  1.9.0:  minimum required version
2845 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2846 #              of other PACKAGE_* variables will, however, and there's nothing
2847 #              we can do about that; they come from AC_INIT).
2848 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2849 #            file in the top srcdir, etc, etc), so stop complaining.
2850 #  no-dist:  we don't want 'dist' and related rules.
2851 #  -Wall:  turns on all automake warnings...
2852 #  -Wno-portability:  ...except this one, since GNU make is required.
2853 #  -Wno-override: ... and this one, since we do want this in testsuite.
2854 am__api_version='1.15'
2855
2856 # Find a good install program.  We prefer a C program (faster),
2857 # so one script is as good as another.  But avoid the broken or
2858 # incompatible versions:
2859 # SysV /etc/install, /usr/sbin/install
2860 # SunOS /usr/etc/install
2861 # IRIX /sbin/install
2862 # AIX /bin/install
2863 # AmigaOS /C/install, which installs bootblocks on floppy discs
2864 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2865 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2866 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2867 # OS/2's system install, which has a completely different semantic
2868 # ./install, which can be erroneously created by make from ./install.sh.
2869 # Reject install programs that cannot install multiple files.
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2871 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2872 if test -z "$INSTALL"; then
2873 if ${ac_cv_path_install+:} false; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 for as_dir in $PATH
2878 do
2879   IFS=$as_save_IFS
2880   test -z "$as_dir" && as_dir=.
2881     # Account for people who put trailing slashes in PATH elements.
2882 case $as_dir/ in #((
2883   ./ | .// | /[cC]/* | \
2884   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2885   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2886   /usr/ucb/* ) ;;
2887   *)
2888     # OSF1 and SCO ODT 3.0 have their own names for install.
2889     # Don't use installbsd from OSF since it installs stuff as root
2890     # by default.
2891     for ac_prog in ginstall scoinst install; do
2892       for ac_exec_ext in '' $ac_executable_extensions; do
2893         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2894           if test $ac_prog = install &&
2895             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2896             # AIX install.  It has an incompatible calling convention.
2897             :
2898           elif test $ac_prog = install &&
2899             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2900             # program-specific install script used by HP pwplus--don't use.
2901             :
2902           else
2903             rm -rf conftest.one conftest.two conftest.dir
2904             echo one > conftest.one
2905             echo two > conftest.two
2906             mkdir conftest.dir
2907             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2908               test -s conftest.one && test -s conftest.two &&
2909               test -s conftest.dir/conftest.one &&
2910               test -s conftest.dir/conftest.two
2911             then
2912               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2913               break 3
2914             fi
2915           fi
2916         fi
2917       done
2918     done
2919     ;;
2920 esac
2921
2922   done
2923 IFS=$as_save_IFS
2924
2925 rm -rf conftest.one conftest.two conftest.dir
2926
2927 fi
2928   if test "${ac_cv_path_install+set}" = set; then
2929     INSTALL=$ac_cv_path_install
2930   else
2931     # As a last resort, use the slow shell script.  Don't cache a
2932     # value for INSTALL within a source directory, because that will
2933     # break other packages using the cache if that directory is
2934     # removed, or if the value is a relative name.
2935     INSTALL=$ac_install_sh
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2939 $as_echo "$INSTALL" >&6; }
2940
2941 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2942 # It thinks the first close brace ends the variable substitution.
2943 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2944
2945 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2946
2947 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2950 $as_echo_n "checking whether build environment is sane... " >&6; }
2951 # Reject unsafe characters in $srcdir or the absolute working directory
2952 # name.  Accept space and tab only in the latter.
2953 am_lf='
2954 '
2955 case `pwd` in
2956   *[\\\"\#\$\&\'\`$am_lf]*)
2957     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2958 esac
2959 case $srcdir in
2960   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2961     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2962 esac
2963
2964 # Do 'set' in a subshell so we don't clobber the current shell's
2965 # arguments.  Must try -L first in case configure is actually a
2966 # symlink; some systems play weird games with the mod time of symlinks
2967 # (eg FreeBSD returns the mod time of the symlink's containing
2968 # directory).
2969 if (
2970    am_has_slept=no
2971    for am_try in 1 2; do
2972      echo "timestamp, slept: $am_has_slept" > conftest.file
2973      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2974      if test "$*" = "X"; then
2975         # -L didn't work.
2976         set X `ls -t "$srcdir/configure" conftest.file`
2977      fi
2978      if test "$*" != "X $srcdir/configure conftest.file" \
2979         && test "$*" != "X conftest.file $srcdir/configure"; then
2980
2981         # If neither matched, then we have a broken ls.  This can happen
2982         # if, for instance, CONFIG_SHELL is bash and it inherits a
2983         # broken ls alias from the environment.  This has actually
2984         # happened.  Such a system could not be considered "sane".
2985         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2986   alias in your environment" "$LINENO" 5
2987      fi
2988      if test "$2" = conftest.file || test $am_try -eq 2; then
2989        break
2990      fi
2991      # Just in case.
2992      sleep 1
2993      am_has_slept=yes
2994    done
2995    test "$2" = conftest.file
2996    )
2997 then
2998    # Ok.
2999    :
3000 else
3001    as_fn_error $? "newly created file is older than distributed files!
3002 Check your system clock" "$LINENO" 5
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3005 $as_echo "yes" >&6; }
3006 # If we didn't sleep, we still need to ensure time stamps of config.status and
3007 # generated files are strictly newer.
3008 am_sleep_pid=
3009 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3010   ( sleep 1 ) &
3011   am_sleep_pid=$!
3012 fi
3013
3014 rm -f conftest.file
3015
3016 test "$program_prefix" != NONE &&
3017   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3018 # Use a double $ so make ignores it.
3019 test "$program_suffix" != NONE &&
3020   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3021 # Double any \ or $.
3022 # By default was `s,x,x', remove it if useless.
3023 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3024 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3025
3026 # Expand $ac_aux_dir to an absolute path.
3027 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3028
3029 if test x"${MISSING+set}" != xset; then
3030   case $am_aux_dir in
3031   *\ * | *\     *)
3032     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3033   *)
3034     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3035   esac
3036 fi
3037 # Use eval to expand $SHELL
3038 if eval "$MISSING --is-lightweight"; then
3039   am_missing_run="$MISSING "
3040 else
3041   am_missing_run=
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3043 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3044 fi
3045
3046 if test x"${install_sh+set}" != xset; then
3047   case $am_aux_dir in
3048   *\ * | *\     *)
3049     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3050   *)
3051     install_sh="\${SHELL} $am_aux_dir/install-sh"
3052   esac
3053 fi
3054
3055 # Installed binaries are usually stripped using 'strip' when the user
3056 # run "make install-strip".  However 'strip' might not be the right
3057 # tool to use in cross-compilation environments, therefore Automake
3058 # will honor the 'STRIP' environment variable to overrule this program.
3059 if test "$cross_compiling" != no; then
3060   if test -n "$ac_tool_prefix"; then
3061   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3062 set dummy ${ac_tool_prefix}strip; ac_word=$2
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3064 $as_echo_n "checking for $ac_word... " >&6; }
3065 if ${ac_cv_prog_STRIP+:} false; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   if test -n "$STRIP"; then
3069   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3070 else
3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3072 for as_dir in $PATH
3073 do
3074   IFS=$as_save_IFS
3075   test -z "$as_dir" && as_dir=.
3076     for ac_exec_ext in '' $ac_executable_extensions; do
3077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3078     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3080     break 2
3081   fi
3082 done
3083   done
3084 IFS=$as_save_IFS
3085
3086 fi
3087 fi
3088 STRIP=$ac_cv_prog_STRIP
3089 if test -n "$STRIP"; then
3090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3091 $as_echo "$STRIP" >&6; }
3092 else
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3095 fi
3096
3097
3098 fi
3099 if test -z "$ac_cv_prog_STRIP"; then
3100   ac_ct_STRIP=$STRIP
3101   # Extract the first word of "strip", so it can be a program name with args.
3102 set dummy strip; ac_word=$2
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3104 $as_echo_n "checking for $ac_word... " >&6; }
3105 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3106   $as_echo_n "(cached) " >&6
3107 else
3108   if test -n "$ac_ct_STRIP"; then
3109   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3110 else
3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3112 for as_dir in $PATH
3113 do
3114   IFS=$as_save_IFS
3115   test -z "$as_dir" && as_dir=.
3116     for ac_exec_ext in '' $ac_executable_extensions; do
3117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3118     ac_cv_prog_ac_ct_STRIP="strip"
3119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3120     break 2
3121   fi
3122 done
3123   done
3124 IFS=$as_save_IFS
3125
3126 fi
3127 fi
3128 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3129 if test -n "$ac_ct_STRIP"; then
3130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3131 $as_echo "$ac_ct_STRIP" >&6; }
3132 else
3133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3134 $as_echo "no" >&6; }
3135 fi
3136
3137   if test "x$ac_ct_STRIP" = x; then
3138     STRIP=":"
3139   else
3140     case $cross_compiling:$ac_tool_warned in
3141 yes:)
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3144 ac_tool_warned=yes ;;
3145 esac
3146     STRIP=$ac_ct_STRIP
3147   fi
3148 else
3149   STRIP="$ac_cv_prog_STRIP"
3150 fi
3151
3152 fi
3153 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3154
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3156 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3157 if test -z "$MKDIR_P"; then
3158   if ${ac_cv_path_mkdir+:} false; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3162 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3163 do
3164   IFS=$as_save_IFS
3165   test -z "$as_dir" && as_dir=.
3166     for ac_prog in mkdir gmkdir; do
3167          for ac_exec_ext in '' $ac_executable_extensions; do
3168            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3169            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3170              'mkdir (GNU coreutils) '* | \
3171              'mkdir (coreutils) '* | \
3172              'mkdir (fileutils) '4.1*)
3173                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3174                break 3;;
3175            esac
3176          done
3177        done
3178   done
3179 IFS=$as_save_IFS
3180
3181 fi
3182
3183   test -d ./--version && rmdir ./--version
3184   if test "${ac_cv_path_mkdir+set}" = set; then
3185     MKDIR_P="$ac_cv_path_mkdir -p"
3186   else
3187     # As a last resort, use the slow shell script.  Don't cache a
3188     # value for MKDIR_P within a source directory, because that will
3189     # break other packages using the cache if that directory is
3190     # removed, or if the value is a relative name.
3191     MKDIR_P="$ac_install_sh -d"
3192   fi
3193 fi
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3195 $as_echo "$MKDIR_P" >&6; }
3196
3197 for ac_prog in gawk mawk nawk awk
3198 do
3199   # Extract the first word of "$ac_prog", so it can be a program name with args.
3200 set dummy $ac_prog; ac_word=$2
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3202 $as_echo_n "checking for $ac_word... " >&6; }
3203 if ${ac_cv_prog_AWK+:} false; then :
3204   $as_echo_n "(cached) " >&6
3205 else
3206   if test -n "$AWK"; then
3207   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3208 else
3209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3210 for as_dir in $PATH
3211 do
3212   IFS=$as_save_IFS
3213   test -z "$as_dir" && as_dir=.
3214     for ac_exec_ext in '' $ac_executable_extensions; do
3215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3216     ac_cv_prog_AWK="$ac_prog"
3217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3218     break 2
3219   fi
3220 done
3221   done
3222 IFS=$as_save_IFS
3223
3224 fi
3225 fi
3226 AWK=$ac_cv_prog_AWK
3227 if test -n "$AWK"; then
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3229 $as_echo "$AWK" >&6; }
3230 else
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3232 $as_echo "no" >&6; }
3233 fi
3234
3235
3236   test -n "$AWK" && break
3237 done
3238
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3240 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3241 set x ${MAKE-make}
3242 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3243 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3244   $as_echo_n "(cached) " >&6
3245 else
3246   cat >conftest.make <<\_ACEOF
3247 SHELL = /bin/sh
3248 all:
3249         @echo '@@@%%%=$(MAKE)=@@@%%%'
3250 _ACEOF
3251 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3252 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3253   *@@@%%%=?*=@@@%%%*)
3254     eval ac_cv_prog_make_${ac_make}_set=yes;;
3255   *)
3256     eval ac_cv_prog_make_${ac_make}_set=no;;
3257 esac
3258 rm -f conftest.make
3259 fi
3260 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3262 $as_echo "yes" >&6; }
3263   SET_MAKE=
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267   SET_MAKE="MAKE=${MAKE-make}"
3268 fi
3269
3270 rm -rf .tst 2>/dev/null
3271 mkdir .tst 2>/dev/null
3272 if test -d .tst; then
3273   am__leading_dot=.
3274 else
3275   am__leading_dot=_
3276 fi
3277 rmdir .tst 2>/dev/null
3278
3279 # Check whether --enable-silent-rules was given.
3280 if test "${enable_silent_rules+set}" = set; then :
3281   enableval=$enable_silent_rules;
3282 fi
3283
3284 case $enable_silent_rules in # (((
3285   yes) AM_DEFAULT_VERBOSITY=0;;
3286    no) AM_DEFAULT_VERBOSITY=1;;
3287     *) AM_DEFAULT_VERBOSITY=1;;
3288 esac
3289 am_make=${MAKE-make}
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3291 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3292 if ${am_cv_make_support_nested_variables+:} false; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   if $as_echo 'TRUE=$(BAR$(V))
3296 BAR0=false
3297 BAR1=true
3298 V=1
3299 am__doit:
3300         @$(TRUE)
3301 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3302   am_cv_make_support_nested_variables=yes
3303 else
3304   am_cv_make_support_nested_variables=no
3305 fi
3306 fi
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3308 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3309 if test $am_cv_make_support_nested_variables = yes; then
3310     AM_V='$(V)'
3311   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3312 else
3313   AM_V=$AM_DEFAULT_VERBOSITY
3314   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3315 fi
3316 AM_BACKSLASH='\'
3317
3318 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3319   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3320   # is not polluted with repeated "-I."
3321   am__isrc=' -I$(srcdir)'
3322   # test to see if srcdir already configured
3323   if test -f $srcdir/config.status; then
3324     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3325   fi
3326 fi
3327
3328 # test whether we have cygpath
3329 if test -z "$CYGPATH_W"; then
3330   if (cygpath --version) >/dev/null 2>/dev/null; then
3331     CYGPATH_W='cygpath -w'
3332   else
3333     CYGPATH_W=echo
3334   fi
3335 fi
3336
3337
3338 # Define the identity of the package.
3339  PACKAGE='libgomp'
3340  VERSION='1.0'
3341
3342
3343 cat >>confdefs.h <<_ACEOF
3344 #define PACKAGE "$PACKAGE"
3345 _ACEOF
3346
3347
3348 cat >>confdefs.h <<_ACEOF
3349 #define VERSION "$VERSION"
3350 _ACEOF
3351
3352 # Some tools Automake needs.
3353
3354 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3355
3356
3357 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3358
3359
3360 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3361
3362
3363 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3364
3365
3366 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3367
3368 # For better backward compatibility.  To be removed once Automake 1.9.x
3369 # dies out for good.  For more background, see:
3370 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3371 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3372 mkdir_p='$(MKDIR_P)'
3373
3374 # We need awk for the "check" target (and possibly the TAP driver).  The
3375 # system "awk" is bad on some platforms.
3376 # Always define AMTAR for backward compatibility.  Yes, it's still used
3377 # in the wild :-(  We should find a proper way to deprecate it ...
3378 AMTAR='$${TAR-tar}'
3379
3380
3381 # We'll loop over all known methods to create a tar archive until one works.
3382 _am_tools='gnutar  pax cpio none'
3383
3384 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3385
3386
3387
3388
3389
3390
3391 # POSIX will say in a future version that running "rm -f" with no argument
3392 # is OK; and we want to be able to make that assumption in our Makefile
3393 # recipes.  So use an aggressive probe to check that the usage we want is
3394 # actually supported "in the wild" to an acceptable degree.
3395 # See automake bug#10828.
3396 # To make any issue more visible, cause the running configure to be aborted
3397 # by default if the 'rm' program in use doesn't match our expectations; the
3398 # user can still override this though.
3399 if rm -f && rm -fr && rm -rf; then : OK; else
3400   cat >&2 <<'END'
3401 Oops!
3402
3403 Your 'rm' program seems unable to run without file operands specified
3404 on the command line, even when the '-f' option is present.  This is contrary
3405 to the behaviour of most rm programs out there, and not conforming with
3406 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3407
3408 Please tell bug-automake@gnu.org about your system, including the value
3409 of your $PATH and any error possibly output before this message.  This
3410 can help us improve future automake versions.
3411
3412 END
3413   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3414     echo 'Configuration will proceed anyway, since you have set the' >&2
3415     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3416     echo >&2
3417   else
3418     cat >&2 <<'END'
3419 Aborting the configuration process, to ensure you take notice of the issue.
3420
3421 You can download and install GNU coreutils to get an 'rm' implementation
3422 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3423
3424 If you want to complete the configuration process using your problematic
3425 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3426 to "yes", and re-run configure.
3427
3428 END
3429     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3430   fi
3431 fi
3432
3433 # Default to --enable-multilib
3434 # Check whether --enable-multilib was given.
3435 if test "${enable_multilib+set}" = set; then :
3436   enableval=$enable_multilib; case "$enableval" in
3437   yes) multilib=yes ;;
3438   no)  multilib=no ;;
3439   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3440  esac
3441 else
3442   multilib=yes
3443 fi
3444
3445
3446 # We may get other options which we leave undocumented:
3447 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3448 # See config-ml.in if you want the gory details.
3449
3450 if test "$srcdir" = "."; then
3451   if test "$with_target_subdir" != "."; then
3452     multi_basedir="$srcdir/$with_multisrctop../.."
3453   else
3454     multi_basedir="$srcdir/$with_multisrctop.."
3455   fi
3456 else
3457   multi_basedir="$srcdir/.."
3458 fi
3459
3460
3461 # Even if the default multilib is not a cross compilation,
3462 # it may be that some of the other multilibs are.
3463 if test $cross_compiling = no && test $multilib = yes \
3464    && test "x${with_multisubdir}" != x ; then
3465    cross_compiling=maybe
3466 fi
3467
3468 ac_config_commands="$ac_config_commands default-1"
3469
3470
3471
3472 # Check whether --with-toolexeclibdir was given.
3473 if test "${with_toolexeclibdir+set}" = set; then :
3474   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3475   /)
3476     ;;
3477   */)
3478     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3479     ;;
3480 esac
3481 else
3482   with_toolexeclibdir=no
3483 fi
3484
3485
3486
3487 # Calculate toolexeclibdir
3488 # Also toolexecdir, though it's only used in toolexeclibdir
3489 case ${enable_version_specific_runtime_libs} in
3490   yes)
3491     # Need the gcc compiler version to know where to install libraries
3492     # and header files if --enable-version-specific-runtime-libs option
3493     # is selected.
3494     toolexecdir='$(libdir)/gcc/$(target_alias)'
3495     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3496     ;;
3497   no)
3498     if test -n "$with_cross_host" &&
3499        test x"$with_cross_host" != x"no"; then
3500       # Install a library built with a cross compiler in tooldir, not libdir.
3501       toolexecdir='$(exec_prefix)/$(target_alias)'
3502       case ${with_toolexeclibdir} in
3503         no)
3504           toolexeclibdir='$(toolexecdir)/lib'
3505           ;;
3506         *)
3507           toolexeclibdir=${with_toolexeclibdir}
3508           ;;
3509       esac
3510     else
3511       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3512       toolexeclibdir='$(libdir)'
3513     fi
3514     multi_os_directory=`$CC -print-multi-os-directory`
3515     case $multi_os_directory in
3516       .) ;; # Avoid trailing /.
3517       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3518     esac
3519     ;;
3520 esac
3521
3522
3523
3524 # Check the compiler.
3525 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3526 # We must force CC to /not/ be precious variables; otherwise
3527 # the wrong, non-multilib-adjusted value will be used in multilibs.
3528 # As a side effect, we have to subst CFLAGS ourselves.
3529
3530
3531
3532 ac_ext=c
3533 ac_cpp='$CPP $CPPFLAGS'
3534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3537 if test -n "$ac_tool_prefix"; then
3538   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3539 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3541 $as_echo_n "checking for $ac_word... " >&6; }
3542 if ${ac_cv_prog_CC+:} false; then :
3543   $as_echo_n "(cached) " >&6
3544 else
3545   if test -n "$CC"; then
3546   ac_cv_prog_CC="$CC" # Let the user override the test.
3547 else
3548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549 for as_dir in $PATH
3550 do
3551   IFS=$as_save_IFS
3552   test -z "$as_dir" && as_dir=.
3553     for ac_exec_ext in '' $ac_executable_extensions; do
3554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3555     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3557     break 2
3558   fi
3559 done
3560   done
3561 IFS=$as_save_IFS
3562
3563 fi
3564 fi
3565 CC=$ac_cv_prog_CC
3566 if test -n "$CC"; then
3567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3568 $as_echo "$CC" >&6; }
3569 else
3570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571 $as_echo "no" >&6; }
3572 fi
3573
3574
3575 fi
3576 if test -z "$ac_cv_prog_CC"; then
3577   ac_ct_CC=$CC
3578   # Extract the first word of "gcc", so it can be a program name with args.
3579 set dummy gcc; ac_word=$2
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3581 $as_echo_n "checking for $ac_word... " >&6; }
3582 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   if test -n "$ac_ct_CC"; then
3586   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3587 else
3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589 for as_dir in $PATH
3590 do
3591   IFS=$as_save_IFS
3592   test -z "$as_dir" && as_dir=.
3593     for ac_exec_ext in '' $ac_executable_extensions; do
3594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3595     ac_cv_prog_ac_ct_CC="gcc"
3596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3597     break 2
3598   fi
3599 done
3600   done
3601 IFS=$as_save_IFS
3602
3603 fi
3604 fi
3605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3606 if test -n "$ac_ct_CC"; then
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3608 $as_echo "$ac_ct_CC" >&6; }
3609 else
3610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611 $as_echo "no" >&6; }
3612 fi
3613
3614   if test "x$ac_ct_CC" = x; then
3615     CC=""
3616   else
3617     case $cross_compiling:$ac_tool_warned in
3618 yes:)
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3621 ac_tool_warned=yes ;;
3622 esac
3623     CC=$ac_ct_CC
3624   fi
3625 else
3626   CC="$ac_cv_prog_CC"
3627 fi
3628
3629 if test -z "$CC"; then
3630           if test -n "$ac_tool_prefix"; then
3631     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3632 set dummy ${ac_tool_prefix}cc; ac_word=$2
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3634 $as_echo_n "checking for $ac_word... " >&6; }
3635 if ${ac_cv_prog_CC+:} false; then :
3636   $as_echo_n "(cached) " >&6
3637 else
3638   if test -n "$CC"; then
3639   ac_cv_prog_CC="$CC" # Let the user override the test.
3640 else
3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3642 for as_dir in $PATH
3643 do
3644   IFS=$as_save_IFS
3645   test -z "$as_dir" && as_dir=.
3646     for ac_exec_ext in '' $ac_executable_extensions; do
3647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3648     ac_cv_prog_CC="${ac_tool_prefix}cc"
3649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3650     break 2
3651   fi
3652 done
3653   done
3654 IFS=$as_save_IFS
3655
3656 fi
3657 fi
3658 CC=$ac_cv_prog_CC
3659 if test -n "$CC"; then
3660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3661 $as_echo "$CC" >&6; }
3662 else
3663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3664 $as_echo "no" >&6; }
3665 fi
3666
3667
3668   fi
3669 fi
3670 if test -z "$CC"; then
3671   # Extract the first word of "cc", so it can be a program name with args.
3672 set dummy cc; ac_word=$2
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3674 $as_echo_n "checking for $ac_word... " >&6; }
3675 if ${ac_cv_prog_CC+:} false; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   if test -n "$CC"; then
3679   ac_cv_prog_CC="$CC" # Let the user override the test.
3680 else
3681   ac_prog_rejected=no
3682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3683 for as_dir in $PATH
3684 do
3685   IFS=$as_save_IFS
3686   test -z "$as_dir" && as_dir=.
3687     for ac_exec_ext in '' $ac_executable_extensions; do
3688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3689     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3690        ac_prog_rejected=yes
3691        continue
3692      fi
3693     ac_cv_prog_CC="cc"
3694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3695     break 2
3696   fi
3697 done
3698   done
3699 IFS=$as_save_IFS
3700
3701 if test $ac_prog_rejected = yes; then
3702   # We found a bogon in the path, so make sure we never use it.
3703   set dummy $ac_cv_prog_CC
3704   shift
3705   if test $# != 0; then
3706     # We chose a different compiler from the bogus one.
3707     # However, it has the same basename, so the bogon will be chosen
3708     # first if we set CC to just the basename; use the full file name.
3709     shift
3710     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3711   fi
3712 fi
3713 fi
3714 fi
3715 CC=$ac_cv_prog_CC
3716 if test -n "$CC"; then
3717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3718 $as_echo "$CC" >&6; }
3719 else
3720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3721 $as_echo "no" >&6; }
3722 fi
3723
3724
3725 fi
3726 if test -z "$CC"; then
3727   if test -n "$ac_tool_prefix"; then
3728   for ac_prog in cl.exe
3729   do
3730     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3731 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3733 $as_echo_n "checking for $ac_word... " >&6; }
3734 if ${ac_cv_prog_CC+:} false; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   if test -n "$CC"; then
3738   ac_cv_prog_CC="$CC" # Let the user override the test.
3739 else
3740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741 for as_dir in $PATH
3742 do
3743   IFS=$as_save_IFS
3744   test -z "$as_dir" && as_dir=.
3745     for ac_exec_ext in '' $ac_executable_extensions; do
3746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3747     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3749     break 2
3750   fi
3751 done
3752   done
3753 IFS=$as_save_IFS
3754
3755 fi
3756 fi
3757 CC=$ac_cv_prog_CC
3758 if test -n "$CC"; then
3759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3760 $as_echo "$CC" >&6; }
3761 else
3762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3763 $as_echo "no" >&6; }
3764 fi
3765
3766
3767     test -n "$CC" && break
3768   done
3769 fi
3770 if test -z "$CC"; then
3771   ac_ct_CC=$CC
3772   for ac_prog in cl.exe
3773 do
3774   # Extract the first word of "$ac_prog", so it can be a program name with args.
3775 set dummy $ac_prog; ac_word=$2
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3777 $as_echo_n "checking for $ac_word... " >&6; }
3778 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3779   $as_echo_n "(cached) " >&6
3780 else
3781   if test -n "$ac_ct_CC"; then
3782   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3783 else
3784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787   IFS=$as_save_IFS
3788   test -z "$as_dir" && as_dir=.
3789     for ac_exec_ext in '' $ac_executable_extensions; do
3790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3791     ac_cv_prog_ac_ct_CC="$ac_prog"
3792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3793     break 2
3794   fi
3795 done
3796   done
3797 IFS=$as_save_IFS
3798
3799 fi
3800 fi
3801 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3802 if test -n "$ac_ct_CC"; then
3803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3804 $as_echo "$ac_ct_CC" >&6; }
3805 else
3806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3807 $as_echo "no" >&6; }
3808 fi
3809
3810
3811   test -n "$ac_ct_CC" && break
3812 done
3813
3814   if test "x$ac_ct_CC" = x; then
3815     CC=""
3816   else
3817     case $cross_compiling:$ac_tool_warned in
3818 yes:)
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3821 ac_tool_warned=yes ;;
3822 esac
3823     CC=$ac_ct_CC
3824   fi
3825 fi
3826
3827 fi
3828
3829
3830 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3832 as_fn_error $? "no acceptable C compiler found in \$PATH
3833 See \`config.log' for more details" "$LINENO" 5; }
3834
3835 # Provide some information about the compiler.
3836 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3837 set X $ac_compile
3838 ac_compiler=$2
3839 for ac_option in --version -v -V -qversion; do
3840   { { ac_try="$ac_compiler $ac_option >&5"
3841 case "(($ac_try" in
3842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3843   *) ac_try_echo=$ac_try;;
3844 esac
3845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3846 $as_echo "$ac_try_echo"; } >&5
3847   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3848   ac_status=$?
3849   if test -s conftest.err; then
3850     sed '10a\
3851 ... rest of stderr output deleted ...
3852          10q' conftest.err >conftest.er1
3853     cat conftest.er1 >&5
3854   fi
3855   rm -f conftest.er1 conftest.err
3856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3857   test $ac_status = 0; }
3858 done
3859
3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861 /* end confdefs.h.  */
3862
3863 int
3864 main ()
3865 {
3866
3867   ;
3868   return 0;
3869 }
3870 _ACEOF
3871 ac_clean_files_save=$ac_clean_files
3872 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3873 # Try to create an executable without -o first, disregard a.out.
3874 # It will help us diagnose broken compilers, and finding out an intuition
3875 # of exeext.
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3877 $as_echo_n "checking whether the C compiler works... " >&6; }
3878 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3879
3880 # The possible output files:
3881 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3882
3883 ac_rmfiles=
3884 for ac_file in $ac_files
3885 do
3886   case $ac_file in
3887     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3888     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3889   esac
3890 done
3891 rm -f $ac_rmfiles
3892
3893 if { { ac_try="$ac_link_default"
3894 case "(($ac_try" in
3895   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3896   *) ac_try_echo=$ac_try;;
3897 esac
3898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3899 $as_echo "$ac_try_echo"; } >&5
3900   (eval "$ac_link_default") 2>&5
3901   ac_status=$?
3902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3903   test $ac_status = 0; }; then :
3904   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3905 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3906 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3907 # so that the user can short-circuit this test for compilers unknown to
3908 # Autoconf.
3909 for ac_file in $ac_files ''
3910 do
3911   test -f "$ac_file" || continue
3912   case $ac_file in
3913     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3914         ;;
3915     [ab].out )
3916         # We found the default executable, but exeext='' is most
3917         # certainly right.
3918         break;;
3919     *.* )
3920         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3921         then :; else
3922            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3923         fi
3924         # We set ac_cv_exeext here because the later test for it is not
3925         # safe: cross compilers may not add the suffix if given an `-o'
3926         # argument, so we may need to know it at that point already.
3927         # Even if this section looks crufty: it has the advantage of
3928         # actually working.
3929         break;;
3930     * )
3931         break;;
3932   esac
3933 done
3934 test "$ac_cv_exeext" = no && ac_cv_exeext=
3935
3936 else
3937   ac_file=''
3938 fi
3939 if test -z "$ac_file"; then :
3940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941 $as_echo "no" >&6; }
3942 $as_echo "$as_me: failed program was:" >&5
3943 sed 's/^/| /' conftest.$ac_ext >&5
3944
3945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3947 as_fn_error 77 "C compiler cannot create executables
3948 See \`config.log' for more details" "$LINENO" 5; }
3949 else
3950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3951 $as_echo "yes" >&6; }
3952 fi
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3954 $as_echo_n "checking for C compiler default output file name... " >&6; }
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3956 $as_echo "$ac_file" >&6; }
3957 ac_exeext=$ac_cv_exeext
3958
3959 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3960 ac_clean_files=$ac_clean_files_save
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3962 $as_echo_n "checking for suffix of executables... " >&6; }
3963 if { { ac_try="$ac_link"
3964 case "(($ac_try" in
3965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3966   *) ac_try_echo=$ac_try;;
3967 esac
3968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3969 $as_echo "$ac_try_echo"; } >&5
3970   (eval "$ac_link") 2>&5
3971   ac_status=$?
3972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3973   test $ac_status = 0; }; then :
3974   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3975 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3976 # work properly (i.e., refer to `conftest.exe'), while it won't with
3977 # `rm'.
3978 for ac_file in conftest.exe conftest conftest.*; do
3979   test -f "$ac_file" || continue
3980   case $ac_file in
3981     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3982     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3983           break;;
3984     * ) break;;
3985   esac
3986 done
3987 else
3988   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3990 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3991 See \`config.log' for more details" "$LINENO" 5; }
3992 fi
3993 rm -f conftest conftest$ac_cv_exeext
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3995 $as_echo "$ac_cv_exeext" >&6; }
3996
3997 rm -f conftest.$ac_ext
3998 EXEEXT=$ac_cv_exeext
3999 ac_exeext=$EXEEXT
4000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4001 /* end confdefs.h.  */
4002 #include <stdio.h>
4003 int
4004 main ()
4005 {
4006 FILE *f = fopen ("conftest.out", "w");
4007  return ferror (f) || fclose (f) != 0;
4008
4009   ;
4010   return 0;
4011 }
4012 _ACEOF
4013 ac_clean_files="$ac_clean_files conftest.out"
4014 # Check that the compiler produces executables we can run.  If not, either
4015 # the compiler is broken, or we cross compile.
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4017 $as_echo_n "checking whether we are cross compiling... " >&6; }
4018 if test "$cross_compiling" != yes; then
4019   { { ac_try="$ac_link"
4020 case "(($ac_try" in
4021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4022   *) ac_try_echo=$ac_try;;
4023 esac
4024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4025 $as_echo "$ac_try_echo"; } >&5
4026   (eval "$ac_link") 2>&5
4027   ac_status=$?
4028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4029   test $ac_status = 0; }
4030   if { ac_try='./conftest$ac_cv_exeext'
4031   { { case "(($ac_try" in
4032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033   *) ac_try_echo=$ac_try;;
4034 esac
4035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4036 $as_echo "$ac_try_echo"; } >&5
4037   (eval "$ac_try") 2>&5
4038   ac_status=$?
4039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4040   test $ac_status = 0; }; }; then
4041     cross_compiling=no
4042   else
4043     if test "$cross_compiling" = maybe; then
4044         cross_compiling=yes
4045     else
4046         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4048 as_fn_error $? "cannot run C compiled programs.
4049 If you meant to cross compile, use \`--host'.
4050 See \`config.log' for more details" "$LINENO" 5; }
4051     fi
4052   fi
4053 fi
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4055 $as_echo "$cross_compiling" >&6; }
4056
4057 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4058 ac_clean_files=$ac_clean_files_save
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4060 $as_echo_n "checking for suffix of object files... " >&6; }
4061 if ${ac_cv_objext+:} false; then :
4062   $as_echo_n "(cached) " >&6
4063 else
4064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065 /* end confdefs.h.  */
4066
4067 int
4068 main ()
4069 {
4070
4071   ;
4072   return 0;
4073 }
4074 _ACEOF
4075 rm -f conftest.o conftest.obj
4076 if { { ac_try="$ac_compile"
4077 case "(($ac_try" in
4078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4079   *) ac_try_echo=$ac_try;;
4080 esac
4081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4082 $as_echo "$ac_try_echo"; } >&5
4083   (eval "$ac_compile") 2>&5
4084   ac_status=$?
4085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4086   test $ac_status = 0; }; then :
4087   for ac_file in conftest.o conftest.obj conftest.*; do
4088   test -f "$ac_file" || continue;
4089   case $ac_file in
4090     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4091     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4092        break;;
4093   esac
4094 done
4095 else
4096   $as_echo "$as_me: failed program was:" >&5
4097 sed 's/^/| /' conftest.$ac_ext >&5
4098
4099 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4101 as_fn_error $? "cannot compute suffix of object files: cannot compile
4102 See \`config.log' for more details" "$LINENO" 5; }
4103 fi
4104 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4107 $as_echo "$ac_cv_objext" >&6; }
4108 OBJEXT=$ac_cv_objext
4109 ac_objext=$OBJEXT
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4111 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4112 if ${ac_cv_c_compiler_gnu+:} false; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4116 /* end confdefs.h.  */
4117
4118 int
4119 main ()
4120 {
4121 #ifndef __GNUC__
4122        choke me
4123 #endif
4124
4125   ;
4126   return 0;
4127 }
4128 _ACEOF
4129 if ac_fn_c_try_compile "$LINENO"; then :
4130   ac_compiler_gnu=yes
4131 else
4132   ac_compiler_gnu=no
4133 fi
4134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4135 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4136
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4139 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4140 if test $ac_compiler_gnu = yes; then
4141   GCC=yes
4142 else
4143   GCC=
4144 fi
4145 ac_test_CFLAGS=${CFLAGS+set}
4146 ac_save_CFLAGS=$CFLAGS
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4148 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4149 if ${ac_cv_prog_cc_g+:} false; then :
4150   $as_echo_n "(cached) " >&6
4151 else
4152   ac_save_c_werror_flag=$ac_c_werror_flag
4153    ac_c_werror_flag=yes
4154    ac_cv_prog_cc_g=no
4155    CFLAGS="-g"
4156    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4157 /* end confdefs.h.  */
4158
4159 int
4160 main ()
4161 {
4162
4163   ;
4164   return 0;
4165 }
4166 _ACEOF
4167 if ac_fn_c_try_compile "$LINENO"; then :
4168   ac_cv_prog_cc_g=yes
4169 else
4170   CFLAGS=""
4171       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h.  */
4173
4174 int
4175 main ()
4176 {
4177
4178   ;
4179   return 0;
4180 }
4181 _ACEOF
4182 if ac_fn_c_try_compile "$LINENO"; then :
4183
4184 else
4185   ac_c_werror_flag=$ac_save_c_werror_flag
4186          CFLAGS="-g"
4187          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188 /* end confdefs.h.  */
4189
4190 int
4191 main ()
4192 {
4193
4194   ;
4195   return 0;
4196 }
4197 _ACEOF
4198 if ac_fn_c_try_compile "$LINENO"; then :
4199   ac_cv_prog_cc_g=yes
4200 fi
4201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4202 fi
4203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4204 fi
4205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206    ac_c_werror_flag=$ac_save_c_werror_flag
4207 fi
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4209 $as_echo "$ac_cv_prog_cc_g" >&6; }
4210 if test "$ac_test_CFLAGS" = set; then
4211   CFLAGS=$ac_save_CFLAGS
4212 elif test $ac_cv_prog_cc_g = yes; then
4213   if test "$GCC" = yes; then
4214     CFLAGS="-g -O2"
4215   else
4216     CFLAGS="-g"
4217   fi
4218 else
4219   if test "$GCC" = yes; then
4220     CFLAGS="-O2"
4221   else
4222     CFLAGS=
4223   fi
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4226 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4227 if ${ac_cv_prog_cc_c89+:} false; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   ac_cv_prog_cc_c89=no
4231 ac_save_CC=$CC
4232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233 /* end confdefs.h.  */
4234 #include <stdarg.h>
4235 #include <stdio.h>
4236 struct stat;
4237 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4238 struct buf { int x; };
4239 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4240 static char *e (p, i)
4241      char **p;
4242      int i;
4243 {
4244   return p[i];
4245 }
4246 static char *f (char * (*g) (char **, int), char **p, ...)
4247 {
4248   char *s;
4249   va_list v;
4250   va_start (v,p);
4251   s = g (p, va_arg (v,int));
4252   va_end (v);
4253   return s;
4254 }
4255
4256 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4257    function prototypes and stuff, but not '\xHH' hex character constants.
4258    These don't provoke an error unfortunately, instead are silently treated
4259    as 'x'.  The following induces an error, until -std is added to get
4260    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4261    array size at least.  It's necessary to write '\x00'==0 to get something
4262    that's true only with -std.  */
4263 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4264
4265 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4266    inside strings and character constants.  */
4267 #define FOO(x) 'x'
4268 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4269
4270 int test (int i, double x);
4271 struct s1 {int (*f) (int a);};
4272 struct s2 {int (*f) (double a);};
4273 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4274 int argc;
4275 char **argv;
4276 int
4277 main ()
4278 {
4279 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4280   ;
4281   return 0;
4282 }
4283 _ACEOF
4284 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4285         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4286 do
4287   CC="$ac_save_CC $ac_arg"
4288   if ac_fn_c_try_compile "$LINENO"; then :
4289   ac_cv_prog_cc_c89=$ac_arg
4290 fi
4291 rm -f core conftest.err conftest.$ac_objext
4292   test "x$ac_cv_prog_cc_c89" != "xno" && break
4293 done
4294 rm -f conftest.$ac_ext
4295 CC=$ac_save_CC
4296
4297 fi
4298 # AC_CACHE_VAL
4299 case "x$ac_cv_prog_cc_c89" in
4300   x)
4301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4302 $as_echo "none needed" >&6; } ;;
4303   xno)
4304     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4305 $as_echo "unsupported" >&6; } ;;
4306   *)
4307     CC="$CC $ac_cv_prog_cc_c89"
4308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4309 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4310 esac
4311 if test "x$ac_cv_prog_cc_c89" != xno; then :
4312
4313 fi
4314
4315 ac_ext=c
4316 ac_cpp='$CPP $CPPFLAGS'
4317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4320
4321 ac_ext=c
4322 ac_cpp='$CPP $CPPFLAGS'
4323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4327 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4328 if ${am_cv_prog_cc_c_o+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h.  */
4333
4334 int
4335 main ()
4336 {
4337
4338   ;
4339   return 0;
4340 }
4341 _ACEOF
4342   # Make sure it works both with $CC and with simple cc.
4343   # Following AC_PROG_CC_C_O, we do the test twice because some
4344   # compilers refuse to overwrite an existing .o file with -o,
4345   # though they will create one.
4346   am_cv_prog_cc_c_o=yes
4347   for am_i in 1 2; do
4348     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4349    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4350    ac_status=$?
4351    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352    (exit $ac_status); } \
4353          && test -f conftest2.$ac_objext; then
4354       : OK
4355     else
4356       am_cv_prog_cc_c_o=no
4357       break
4358     fi
4359   done
4360   rm -f core conftest*
4361   unset am_i
4362 fi
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4364 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4365 if test "$am_cv_prog_cc_c_o" != yes; then
4366    # Losing compiler, so override with the script.
4367    # FIXME: It is wrong to rewrite CC.
4368    # But if we don't then we get into trouble of one sort or another.
4369    # A longer-term fix would be to have automake use am__CC in this case,
4370    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4371    CC="$am_aux_dir/compile $CC"
4372 fi
4373 ac_ext=c
4374 ac_cpp='$CPP $CPPFLAGS'
4375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4378
4379 DEPDIR="${am__leading_dot}deps"
4380
4381 ac_config_commands="$ac_config_commands depfiles"
4382
4383
4384 am_make=${MAKE-make}
4385 cat > confinc << 'END'
4386 am__doit:
4387         @echo this is the am__doit target
4388 .PHONY: am__doit
4389 END
4390 # If we don't find an include directive, just comment out the code.
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4392 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4393 am__include="#"
4394 am__quote=
4395 _am_result=none
4396 # First try GNU make style include.
4397 echo "include confinc" > confmf
4398 # Ignore all kinds of additional output from 'make'.
4399 case `$am_make -s -f confmf 2> /dev/null` in #(
4400 *the\ am__doit\ target*)
4401   am__include=include
4402   am__quote=
4403   _am_result=GNU
4404   ;;
4405 esac
4406 # Now try BSD make style include.
4407 if test "$am__include" = "#"; then
4408    echo '.include "confinc"' > confmf
4409    case `$am_make -s -f confmf 2> /dev/null` in #(
4410    *the\ am__doit\ target*)
4411      am__include=.include
4412      am__quote="\""
4413      _am_result=BSD
4414      ;;
4415    esac
4416 fi
4417
4418
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4420 $as_echo "$_am_result" >&6; }
4421 rm -f confinc confmf
4422
4423 # Check whether --enable-dependency-tracking was given.
4424 if test "${enable_dependency_tracking+set}" = set; then :
4425   enableval=$enable_dependency_tracking;
4426 fi
4427
4428 if test "x$enable_dependency_tracking" != xno; then
4429   am_depcomp="$ac_aux_dir/depcomp"
4430   AMDEPBACKSLASH='\'
4431   am__nodep='_no'
4432 fi
4433  if test "x$enable_dependency_tracking" != xno; then
4434   AMDEP_TRUE=
4435   AMDEP_FALSE='#'
4436 else
4437   AMDEP_TRUE='#'
4438   AMDEP_FALSE=
4439 fi
4440
4441
4442
4443 depcc="$CC"   am_compiler_list=
4444
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4446 $as_echo_n "checking dependency style of $depcc... " >&6; }
4447 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4448   $as_echo_n "(cached) " >&6
4449 else
4450   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4451   # We make a subdir and do the tests there.  Otherwise we can end up
4452   # making bogus files that we don't know about and never remove.  For
4453   # instance it was reported that on HP-UX the gcc test will end up
4454   # making a dummy file named 'D' -- because '-MD' means "put the output
4455   # in D".
4456   rm -rf conftest.dir
4457   mkdir conftest.dir
4458   # Copy depcomp to subdir because otherwise we won't find it if we're
4459   # using a relative directory.
4460   cp "$am_depcomp" conftest.dir
4461   cd conftest.dir
4462   # We will build objects and dependencies in a subdirectory because
4463   # it helps to detect inapplicable dependency modes.  For instance
4464   # both Tru64's cc and ICC support -MD to output dependencies as a
4465   # side effect of compilation, but ICC will put the dependencies in
4466   # the current directory while Tru64 will put them in the object
4467   # directory.
4468   mkdir sub
4469
4470   am_cv_CC_dependencies_compiler_type=none
4471   if test "$am_compiler_list" = ""; then
4472      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4473   fi
4474   am__universal=false
4475   case " $depcc " in #(
4476      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4477      esac
4478
4479   for depmode in $am_compiler_list; do
4480     # Setup a source with many dependencies, because some compilers
4481     # like to wrap large dependency lists on column 80 (with \), and
4482     # we should not choose a depcomp mode which is confused by this.
4483     #
4484     # We need to recreate these files for each test, as the compiler may
4485     # overwrite some of them when testing with obscure command lines.
4486     # This happens at least with the AIX C compiler.
4487     : > sub/conftest.c
4488     for i in 1 2 3 4 5 6; do
4489       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4490       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4491       # Solaris 10 /bin/sh.
4492       echo '/* dummy */' > sub/conftst$i.h
4493     done
4494     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4495
4496     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4497     # mode.  It turns out that the SunPro C++ compiler does not properly
4498     # handle '-M -o', and we need to detect this.  Also, some Intel
4499     # versions had trouble with output in subdirs.
4500     am__obj=sub/conftest.${OBJEXT-o}
4501     am__minus_obj="-o $am__obj"
4502     case $depmode in
4503     gcc)
4504       # This depmode causes a compiler race in universal mode.
4505       test "$am__universal" = false || continue
4506       ;;
4507     nosideeffect)
4508       # After this tag, mechanisms are not by side-effect, so they'll
4509       # only be used when explicitly requested.
4510       if test "x$enable_dependency_tracking" = xyes; then
4511         continue
4512       else
4513         break
4514       fi
4515       ;;
4516     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4517       # This compiler won't grok '-c -o', but also, the minuso test has
4518       # not run yet.  These depmodes are late enough in the game, and
4519       # so weak that their functioning should not be impacted.
4520       am__obj=conftest.${OBJEXT-o}
4521       am__minus_obj=
4522       ;;
4523     none) break ;;
4524     esac
4525     if depmode=$depmode \
4526        source=sub/conftest.c object=$am__obj \
4527        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4528        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4529          >/dev/null 2>conftest.err &&
4530        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4531        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4532        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4533        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4534       # icc doesn't choke on unknown options, it will just issue warnings
4535       # or remarks (even with -Werror).  So we grep stderr for any message
4536       # that says an option was ignored or not supported.
4537       # When given -MP, icc 7.0 and 7.1 complain thusly:
4538       #   icc: Command line warning: ignoring option '-M'; no argument required
4539       # The diagnosis changed in icc 8.0:
4540       #   icc: Command line remark: option '-MP' not supported
4541       if (grep 'ignoring option' conftest.err ||
4542           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4543         am_cv_CC_dependencies_compiler_type=$depmode
4544         break
4545       fi
4546     fi
4547   done
4548
4549   cd ..
4550   rm -rf conftest.dir
4551 else
4552   am_cv_CC_dependencies_compiler_type=none
4553 fi
4554
4555 fi
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4557 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4558 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4559
4560  if
4561   test "x$enable_dependency_tracking" != xno \
4562   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4563   am__fastdepCC_TRUE=
4564   am__fastdepCC_FALSE='#'
4565 else
4566   am__fastdepCC_TRUE='#'
4567   am__fastdepCC_FALSE=
4568 fi
4569
4570
4571
4572
4573
4574
4575 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4576 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4577 # in both places for now and restore CFLAGS at the end of config.
4578 save_CFLAGS="$CFLAGS"
4579
4580 # Check whether --enable-werror was given.
4581 if test "${enable_werror+set}" = set; then :
4582   enableval=$enable_werror;
4583 fi
4584
4585 # Add -Wall -Werror if we are using GCC.
4586 if test "x$GCC" = "xyes"; then :
4587   XCFLAGS="$XCFLAGS -Wall"
4588 fi
4589 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
4590   XCFLAGS="$XCFLAGS -Werror"
4591 fi
4592
4593 # Find other programs we need.
4594 if test -n "$ac_tool_prefix"; then
4595   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4596 set dummy ${ac_tool_prefix}ar; ac_word=$2
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4598 $as_echo_n "checking for $ac_word... " >&6; }
4599 if ${ac_cv_prog_AR+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if test -n "$AR"; then
4603   ac_cv_prog_AR="$AR" # Let the user override the test.
4604 else
4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4606 for as_dir in $PATH
4607 do
4608   IFS=$as_save_IFS
4609   test -z "$as_dir" && as_dir=.
4610     for ac_exec_ext in '' $ac_executable_extensions; do
4611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612     ac_cv_prog_AR="${ac_tool_prefix}ar"
4613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4614     break 2
4615   fi
4616 done
4617   done
4618 IFS=$as_save_IFS
4619
4620 fi
4621 fi
4622 AR=$ac_cv_prog_AR
4623 if test -n "$AR"; then
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4625 $as_echo "$AR" >&6; }
4626 else
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4628 $as_echo "no" >&6; }
4629 fi
4630
4631
4632 fi
4633 if test -z "$ac_cv_prog_AR"; then
4634   ac_ct_AR=$AR
4635   # Extract the first word of "ar", so it can be a program name with args.
4636 set dummy ar; ac_word=$2
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4638 $as_echo_n "checking for $ac_word... " >&6; }
4639 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4640   $as_echo_n "(cached) " >&6
4641 else
4642   if test -n "$ac_ct_AR"; then
4643   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4644 else
4645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4646 for as_dir in $PATH
4647 do
4648   IFS=$as_save_IFS
4649   test -z "$as_dir" && as_dir=.
4650     for ac_exec_ext in '' $ac_executable_extensions; do
4651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4652     ac_cv_prog_ac_ct_AR="ar"
4653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4654     break 2
4655   fi
4656 done
4657   done
4658 IFS=$as_save_IFS
4659
4660 fi
4661 fi
4662 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4663 if test -n "$ac_ct_AR"; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4665 $as_echo "$ac_ct_AR" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4668 $as_echo "no" >&6; }
4669 fi
4670
4671   if test "x$ac_ct_AR" = x; then
4672     AR=""
4673   else
4674     case $cross_compiling:$ac_tool_warned in
4675 yes:)
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4678 ac_tool_warned=yes ;;
4679 esac
4680     AR=$ac_ct_AR
4681   fi
4682 else
4683   AR="$ac_cv_prog_AR"
4684 fi
4685
4686 if test -n "$ac_tool_prefix"; then
4687   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4688 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4690 $as_echo_n "checking for $ac_word... " >&6; }
4691 if ${ac_cv_prog_RANLIB+:} false; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   if test -n "$RANLIB"; then
4695   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4696 else
4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 for as_dir in $PATH
4699 do
4700   IFS=$as_save_IFS
4701   test -z "$as_dir" && as_dir=.
4702     for ac_exec_ext in '' $ac_executable_extensions; do
4703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4706     break 2
4707   fi
4708 done
4709   done
4710 IFS=$as_save_IFS
4711
4712 fi
4713 fi
4714 RANLIB=$ac_cv_prog_RANLIB
4715 if test -n "$RANLIB"; then
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4717 $as_echo "$RANLIB" >&6; }
4718 else
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4720 $as_echo "no" >&6; }
4721 fi
4722
4723
4724 fi
4725 if test -z "$ac_cv_prog_RANLIB"; then
4726   ac_ct_RANLIB=$RANLIB
4727   # Extract the first word of "ranlib", so it can be a program name with args.
4728 set dummy ranlib; ac_word=$2
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4730 $as_echo_n "checking for $ac_word... " >&6; }
4731 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   if test -n "$ac_ct_RANLIB"; then
4735   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4736 else
4737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH
4739 do
4740   IFS=$as_save_IFS
4741   test -z "$as_dir" && as_dir=.
4742     for ac_exec_ext in '' $ac_executable_extensions; do
4743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4744     ac_cv_prog_ac_ct_RANLIB="ranlib"
4745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4746     break 2
4747   fi
4748 done
4749   done
4750 IFS=$as_save_IFS
4751
4752 fi
4753 fi
4754 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4755 if test -n "$ac_ct_RANLIB"; then
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4757 $as_echo "$ac_ct_RANLIB" >&6; }
4758 else
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4760 $as_echo "no" >&6; }
4761 fi
4762
4763   if test "x$ac_ct_RANLIB" = x; then
4764     RANLIB="ranlib-not-found-in-path-error"
4765   else
4766     case $cross_compiling:$ac_tool_warned in
4767 yes:)
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4770 ac_tool_warned=yes ;;
4771 esac
4772     RANLIB=$ac_ct_RANLIB
4773   fi
4774 else
4775   RANLIB="$ac_cv_prog_RANLIB"
4776 fi
4777
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4779 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4780 set x ${MAKE-make}
4781 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4782 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4783   $as_echo_n "(cached) " >&6
4784 else
4785   cat >conftest.make <<\_ACEOF
4786 SHELL = /bin/sh
4787 all:
4788         @echo '@@@%%%=$(MAKE)=@@@%%%'
4789 _ACEOF
4790 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4791 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4792   *@@@%%%=?*=@@@%%%*)
4793     eval ac_cv_prog_make_${ac_make}_set=yes;;
4794   *)
4795     eval ac_cv_prog_make_${ac_make}_set=no;;
4796 esac
4797 rm -f conftest.make
4798 fi
4799 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4801 $as_echo "yes" >&6; }
4802   SET_MAKE=
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806   SET_MAKE="MAKE=${MAKE-make}"
4807 fi
4808
4809
4810
4811 # See if makeinfo has been installed and is modern enough
4812 # that we can use it.
4813
4814   # Extract the first word of "makeinfo", so it can be a program name with args.
4815 set dummy makeinfo; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if ${ac_cv_prog_MAKEINFO+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$MAKEINFO"; then
4822   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4831     ac_cv_prog_MAKEINFO="makeinfo"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 MAKEINFO=$ac_cv_prog_MAKEINFO
4842 if test -n "$MAKEINFO"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4844 $as_echo "$MAKEINFO" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851   if test -n "$MAKEINFO"; then
4852     # Found it, now check the version.
4853     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4854 $as_echo_n "checking for modern makeinfo... " >&6; }
4855 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4859                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4860
4861                     case $ac_prog_version in
4862                       '')  gcc_cv_prog_makeinfo_modern=no;;
4863                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4864                       *)   gcc_cv_prog_makeinfo_modern=no;;
4865                     esac
4866
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4869 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4870   else
4871     gcc_cv_prog_makeinfo_modern=no
4872   fi
4873   if test $gcc_cv_prog_makeinfo_modern = no; then
4874     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4875   fi
4876
4877  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4878   BUILD_INFO_TRUE=
4879   BUILD_INFO_FALSE='#'
4880 else
4881   BUILD_INFO_TRUE='#'
4882   BUILD_INFO_FALSE=
4883 fi
4884
4885
4886
4887 # Configure libtool
4888 case `pwd` in
4889   *\ * | *\     *)
4890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4891 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4892 esac
4893
4894
4895
4896 macro_version='2.2.7a'
4897 macro_revision='1.3134'
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911 ltmain="$ac_aux_dir/ltmain.sh"
4912
4913 # Backslashify metacharacters that are still active within
4914 # double-quoted strings.
4915 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4916
4917 # Same as above, but do not quote variable references.
4918 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4919
4920 # Sed substitution to delay expansion of an escaped shell variable in a
4921 # double_quote_subst'ed string.
4922 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4923
4924 # Sed substitution to delay expansion of an escaped single quote.
4925 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4926
4927 # Sed substitution to avoid accidental globbing in evaled expressions
4928 no_glob_subst='s/\*/\\\*/g'
4929
4930 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4931 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4932 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4933
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4935 $as_echo_n "checking how to print strings... " >&6; }
4936 # Test print first, because it will be a builtin if present.
4937 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4938    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4939   ECHO='print -r --'
4940 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4941   ECHO='printf %s\n'
4942 else
4943   # Use this function as a fallback that always works.
4944   func_fallback_echo ()
4945   {
4946     eval 'cat <<_LTECHO_EOF
4947 $1
4948 _LTECHO_EOF'
4949   }
4950   ECHO='func_fallback_echo'
4951 fi
4952
4953 # func_echo_all arg...
4954 # Invoke $ECHO with all args, space-separated.
4955 func_echo_all ()
4956 {
4957     $ECHO ""
4958 }
4959
4960 case "$ECHO" in
4961   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4962 $as_echo "printf" >&6; } ;;
4963   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4964 $as_echo "print -r" >&6; } ;;
4965   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4966 $as_echo "cat" >&6; } ;;
4967 esac
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4983 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4984 if ${ac_cv_path_SED+:} false; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4988      for ac_i in 1 2 3 4 5 6 7; do
4989        ac_script="$ac_script$as_nl$ac_script"
4990      done
4991      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4992      { ac_script=; unset ac_script;}
4993      if test -z "$SED"; then
4994   ac_path_SED_found=false
4995   # Loop through the user's path and test for each of PROGNAME-LIST
4996   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4997 for as_dir in $PATH
4998 do
4999   IFS=$as_save_IFS
5000   test -z "$as_dir" && as_dir=.
5001     for ac_prog in sed gsed; do
5002     for ac_exec_ext in '' $ac_executable_extensions; do
5003       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5004       as_fn_executable_p "$ac_path_SED" || continue
5005 # Check for GNU ac_path_SED and select it if it is found.
5006   # Check for GNU $ac_path_SED
5007 case `"$ac_path_SED" --version 2>&1` in
5008 *GNU*)
5009   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5010 *)
5011   ac_count=0
5012   $as_echo_n 0123456789 >"conftest.in"
5013   while :
5014   do
5015     cat "conftest.in" "conftest.in" >"conftest.tmp"
5016     mv "conftest.tmp" "conftest.in"
5017     cp "conftest.in" "conftest.nl"
5018     $as_echo '' >> "conftest.nl"
5019     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5020     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5021     as_fn_arith $ac_count + 1 && ac_count=$as_val
5022     if test $ac_count -gt ${ac_path_SED_max-0}; then
5023       # Best one so far, save it but keep looking for a better one
5024       ac_cv_path_SED="$ac_path_SED"
5025       ac_path_SED_max=$ac_count
5026     fi
5027     # 10*(2^10) chars as input seems more than enough
5028     test $ac_count -gt 10 && break
5029   done
5030   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5031 esac
5032
5033       $ac_path_SED_found && break 3
5034     done
5035   done
5036   done
5037 IFS=$as_save_IFS
5038   if test -z "$ac_cv_path_SED"; then
5039     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5040   fi
5041 else
5042   ac_cv_path_SED=$SED
5043 fi
5044
5045 fi
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5047 $as_echo "$ac_cv_path_SED" >&6; }
5048  SED="$ac_cv_path_SED"
5049   rm -f conftest.sed
5050
5051 test -z "$SED" && SED=sed
5052 Xsed="$SED -e 1s/^X//"
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5065 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5066 if ${ac_cv_path_GREP+:} false; then :
5067   $as_echo_n "(cached) " >&6
5068 else
5069   if test -z "$GREP"; then
5070   ac_path_GREP_found=false
5071   # Loop through the user's path and test for each of PROGNAME-LIST
5072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5073 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5074 do
5075   IFS=$as_save_IFS
5076   test -z "$as_dir" && as_dir=.
5077     for ac_prog in grep ggrep; do
5078     for ac_exec_ext in '' $ac_executable_extensions; do
5079       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5080       as_fn_executable_p "$ac_path_GREP" || continue
5081 # Check for GNU ac_path_GREP and select it if it is found.
5082   # Check for GNU $ac_path_GREP
5083 case `"$ac_path_GREP" --version 2>&1` in
5084 *GNU*)
5085   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5086 *)
5087   ac_count=0
5088   $as_echo_n 0123456789 >"conftest.in"
5089   while :
5090   do
5091     cat "conftest.in" "conftest.in" >"conftest.tmp"
5092     mv "conftest.tmp" "conftest.in"
5093     cp "conftest.in" "conftest.nl"
5094     $as_echo 'GREP' >> "conftest.nl"
5095     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5096     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5097     as_fn_arith $ac_count + 1 && ac_count=$as_val
5098     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5099       # Best one so far, save it but keep looking for a better one
5100       ac_cv_path_GREP="$ac_path_GREP"
5101       ac_path_GREP_max=$ac_count
5102     fi
5103     # 10*(2^10) chars as input seems more than enough
5104     test $ac_count -gt 10 && break
5105   done
5106   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5107 esac
5108
5109       $ac_path_GREP_found && break 3
5110     done
5111   done
5112   done
5113 IFS=$as_save_IFS
5114   if test -z "$ac_cv_path_GREP"; then
5115     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5116   fi
5117 else
5118   ac_cv_path_GREP=$GREP
5119 fi
5120
5121 fi
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5123 $as_echo "$ac_cv_path_GREP" >&6; }
5124  GREP="$ac_cv_path_GREP"
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5128 $as_echo_n "checking for egrep... " >&6; }
5129 if ${ac_cv_path_EGREP+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5133    then ac_cv_path_EGREP="$GREP -E"
5134    else
5135      if test -z "$EGREP"; then
5136   ac_path_EGREP_found=false
5137   # Loop through the user's path and test for each of PROGNAME-LIST
5138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5140 do
5141   IFS=$as_save_IFS
5142   test -z "$as_dir" && as_dir=.
5143     for ac_prog in egrep; do
5144     for ac_exec_ext in '' $ac_executable_extensions; do
5145       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5146       as_fn_executable_p "$ac_path_EGREP" || continue
5147 # Check for GNU ac_path_EGREP and select it if it is found.
5148   # Check for GNU $ac_path_EGREP
5149 case `"$ac_path_EGREP" --version 2>&1` in
5150 *GNU*)
5151   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5152 *)
5153   ac_count=0
5154   $as_echo_n 0123456789 >"conftest.in"
5155   while :
5156   do
5157     cat "conftest.in" "conftest.in" >"conftest.tmp"
5158     mv "conftest.tmp" "conftest.in"
5159     cp "conftest.in" "conftest.nl"
5160     $as_echo 'EGREP' >> "conftest.nl"
5161     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5163     as_fn_arith $ac_count + 1 && ac_count=$as_val
5164     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5165       # Best one so far, save it but keep looking for a better one
5166       ac_cv_path_EGREP="$ac_path_EGREP"
5167       ac_path_EGREP_max=$ac_count
5168     fi
5169     # 10*(2^10) chars as input seems more than enough
5170     test $ac_count -gt 10 && break
5171   done
5172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5173 esac
5174
5175       $ac_path_EGREP_found && break 3
5176     done
5177   done
5178   done
5179 IFS=$as_save_IFS
5180   if test -z "$ac_cv_path_EGREP"; then
5181     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5182   fi
5183 else
5184   ac_cv_path_EGREP=$EGREP
5185 fi
5186
5187    fi
5188 fi
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5190 $as_echo "$ac_cv_path_EGREP" >&6; }
5191  EGREP="$ac_cv_path_EGREP"
5192
5193
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5195 $as_echo_n "checking for fgrep... " >&6; }
5196 if ${ac_cv_path_FGREP+:} false; then :
5197   $as_echo_n "(cached) " >&6
5198 else
5199   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5200    then ac_cv_path_FGREP="$GREP -F"
5201    else
5202      if test -z "$FGREP"; then
5203   ac_path_FGREP_found=false
5204   # Loop through the user's path and test for each of PROGNAME-LIST
5205   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5206 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5207 do
5208   IFS=$as_save_IFS
5209   test -z "$as_dir" && as_dir=.
5210     for ac_prog in fgrep; do
5211     for ac_exec_ext in '' $ac_executable_extensions; do
5212       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5213       as_fn_executable_p "$ac_path_FGREP" || continue
5214 # Check for GNU ac_path_FGREP and select it if it is found.
5215   # Check for GNU $ac_path_FGREP
5216 case `"$ac_path_FGREP" --version 2>&1` in
5217 *GNU*)
5218   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5219 *)
5220   ac_count=0
5221   $as_echo_n 0123456789 >"conftest.in"
5222   while :
5223   do
5224     cat "conftest.in" "conftest.in" >"conftest.tmp"
5225     mv "conftest.tmp" "conftest.in"
5226     cp "conftest.in" "conftest.nl"
5227     $as_echo 'FGREP' >> "conftest.nl"
5228     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5229     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5230     as_fn_arith $ac_count + 1 && ac_count=$as_val
5231     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5232       # Best one so far, save it but keep looking for a better one
5233       ac_cv_path_FGREP="$ac_path_FGREP"
5234       ac_path_FGREP_max=$ac_count
5235     fi
5236     # 10*(2^10) chars as input seems more than enough
5237     test $ac_count -gt 10 && break
5238   done
5239   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5240 esac
5241
5242       $ac_path_FGREP_found && break 3
5243     done
5244   done
5245   done
5246 IFS=$as_save_IFS
5247   if test -z "$ac_cv_path_FGREP"; then
5248     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5249   fi
5250 else
5251   ac_cv_path_FGREP=$FGREP
5252 fi
5253
5254    fi
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5257 $as_echo "$ac_cv_path_FGREP" >&6; }
5258  FGREP="$ac_cv_path_FGREP"
5259
5260
5261 test -z "$GREP" && GREP=grep
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281 # Check whether --with-gnu-ld was given.
5282 if test "${with_gnu_ld+set}" = set; then :
5283   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5284 else
5285   with_gnu_ld=no
5286 fi
5287
5288 ac_prog=ld
5289 if test "$GCC" = yes; then
5290   # Check if gcc -print-prog-name=ld gives a path.
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5292 $as_echo_n "checking for ld used by $CC... " >&6; }
5293   case $host in
5294   *-*-mingw*)
5295     # gcc leaves a trailing carriage return which upsets mingw
5296     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5297   *)
5298     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5299   esac
5300   case $ac_prog in
5301     # Accept absolute paths.
5302     [\\/]* | ?:[\\/]*)
5303       re_direlt='/[^/][^/]*/\.\./'
5304       # Canonicalize the pathname of ld
5305       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5306       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5307         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5308       done
5309       test -z "$LD" && LD="$ac_prog"
5310       ;;
5311   "")
5312     # If it fails, then pretend we aren't using GCC.
5313     ac_prog=ld
5314     ;;
5315   *)
5316     # If it is relative, then search for the first ld in PATH.
5317     with_gnu_ld=unknown
5318     ;;
5319   esac
5320 elif test "$with_gnu_ld" = yes; then
5321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5322 $as_echo_n "checking for GNU ld... " >&6; }
5323 else
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5325 $as_echo_n "checking for non-GNU ld... " >&6; }
5326 fi
5327 if ${lt_cv_path_LD+:} false; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test -z "$LD"; then
5331   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5332   for ac_dir in $PATH; do
5333     IFS="$lt_save_ifs"
5334     test -z "$ac_dir" && ac_dir=.
5335     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5336       lt_cv_path_LD="$ac_dir/$ac_prog"
5337       # Check to see if the program is GNU ld.  I'd rather use --version,
5338       # but apparently some variants of GNU ld only accept -v.
5339       # Break only if it was the GNU/non-GNU ld that we prefer.
5340       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5341       *GNU* | *'with BFD'*)
5342         test "$with_gnu_ld" != no && break
5343         ;;
5344       *)
5345         test "$with_gnu_ld" != yes && break
5346         ;;
5347       esac
5348     fi
5349   done
5350   IFS="$lt_save_ifs"
5351 else
5352   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5353 fi
5354 fi
5355
5356 LD="$lt_cv_path_LD"
5357 if test -n "$LD"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5359 $as_echo "$LD" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5362 $as_echo "no" >&6; }
5363 fi
5364 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5366 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5367 if ${lt_cv_prog_gnu_ld+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5371 case `$LD -v 2>&1 </dev/null` in
5372 *GNU* | *'with BFD'*)
5373   lt_cv_prog_gnu_ld=yes
5374   ;;
5375 *)
5376   lt_cv_prog_gnu_ld=no
5377   ;;
5378 esac
5379 fi
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5381 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5382 with_gnu_ld=$lt_cv_prog_gnu_ld
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5393 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5394 if ${lt_cv_path_NM+:} false; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   if test -n "$NM"; then
5398    # Let the user override the nm to test.
5399    lt_nm_to_check="$NM"
5400  else
5401    lt_nm_to_check="${ac_tool_prefix}nm"
5402    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5403      lt_nm_to_check="$lt_nm_to_check nm"
5404    fi
5405  fi
5406  for lt_tmp_nm in $lt_nm_to_check; do
5407    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5408    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5409      IFS="$lt_save_ifs"
5410      test -z "$ac_dir" && ac_dir=.
5411      case "$lt_tmp_nm" in
5412      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5413      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5414      esac
5415      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5416        # Check to see if the nm accepts a BSD-compat flag.
5417        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5418        #   nm: unknown option "B" ignored
5419        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5420        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5421          break
5422          ;;
5423        *)
5424          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5425          *$tmp_nm*)
5426            lt_cv_path_NM="$tmp_nm -p"
5427            break
5428            ;;
5429          *)
5430            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5431            continue # so that we can try to find one that supports BSD flags
5432            ;;
5433          esac
5434          ;;
5435        esac
5436      fi
5437    done
5438    IFS="$lt_save_ifs"
5439  done
5440  : ${lt_cv_path_NM=no}
5441 fi
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5443 $as_echo "$lt_cv_path_NM" >&6; }
5444 if test "$lt_cv_path_NM" != "no"; then
5445   NM="$lt_cv_path_NM"
5446 else
5447   # Didn't find any BSD compatible name lister, look for dumpbin.
5448   if test -n "$DUMPBIN"; then :
5449     # Let the user override the test.
5450   else
5451     if test -n "$ac_tool_prefix"; then
5452   for ac_prog in dumpbin "link -dump"
5453   do
5454     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5455 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if ${ac_cv_prog_DUMPBIN+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   if test -n "$DUMPBIN"; then
5462   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467   IFS=$as_save_IFS
5468   test -z "$as_dir" && as_dir=.
5469     for ac_exec_ext in '' $ac_executable_extensions; do
5470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5471     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5473     break 2
5474   fi
5475 done
5476   done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 DUMPBIN=$ac_cv_prog_DUMPBIN
5482 if test -n "$DUMPBIN"; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5484 $as_echo "$DUMPBIN" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490
5491     test -n "$DUMPBIN" && break
5492   done
5493 fi
5494 if test -z "$DUMPBIN"; then
5495   ac_ct_DUMPBIN=$DUMPBIN
5496   for ac_prog in dumpbin "link -dump"
5497 do
5498   # Extract the first word of "$ac_prog", so it can be a program name with args.
5499 set dummy $ac_prog; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$ac_ct_DUMPBIN"; then
5506   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5515     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5526 if test -n "$ac_ct_DUMPBIN"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5528 $as_echo "$ac_ct_DUMPBIN" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535   test -n "$ac_ct_DUMPBIN" && break
5536 done
5537
5538   if test "x$ac_ct_DUMPBIN" = x; then
5539     DUMPBIN=":"
5540   else
5541     case $cross_compiling:$ac_tool_warned in
5542 yes:)
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5545 ac_tool_warned=yes ;;
5546 esac
5547     DUMPBIN=$ac_ct_DUMPBIN
5548   fi
5549 fi
5550
5551     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5552     *COFF*)
5553       DUMPBIN="$DUMPBIN -symbols"
5554       ;;
5555     *)
5556       DUMPBIN=:
5557       ;;
5558     esac
5559   fi
5560
5561   if test "$DUMPBIN" != ":"; then
5562     NM="$DUMPBIN"
5563   fi
5564 fi
5565 test -z "$NM" && NM=nm
5566
5567
5568
5569
5570
5571
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5573 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5574 if ${lt_cv_nm_interface+:} false; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577   lt_cv_nm_interface="BSD nm"
5578   echo "int some_variable = 0;" > conftest.$ac_ext
5579   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5580   (eval "$ac_compile" 2>conftest.err)
5581   cat conftest.err >&5
5582   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5583   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5584   cat conftest.err >&5
5585   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5586   cat conftest.out >&5
5587   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5588     lt_cv_nm_interface="MS dumpbin"
5589   fi
5590   rm -f conftest*
5591 fi
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5593 $as_echo "$lt_cv_nm_interface" >&6; }
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5596 $as_echo_n "checking whether ln -s works... " >&6; }
5597 LN_S=$as_ln_s
5598 if test "$LN_S" = "ln -s"; then
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5600 $as_echo "yes" >&6; }
5601 else
5602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5603 $as_echo "no, using $LN_S" >&6; }
5604 fi
5605
5606 # find the maximum length of command line arguments
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5608 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5609 if ${lt_cv_sys_max_cmd_len+:} false; then :
5610   $as_echo_n "(cached) " >&6
5611 else
5612     i=0
5613   teststring="ABCD"
5614
5615   case $build_os in
5616   msdosdjgpp*)
5617     # On DJGPP, this test can blow up pretty badly due to problems in libc
5618     # (any single argument exceeding 2000 bytes causes a buffer overrun
5619     # during glob expansion).  Even if it were fixed, the result of this
5620     # check would be larger than it should be.
5621     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5622     ;;
5623
5624   gnu*)
5625     # Under GNU Hurd, this test is not required because there is
5626     # no limit to the length of command line arguments.
5627     # Libtool will interpret -1 as no limit whatsoever
5628     lt_cv_sys_max_cmd_len=-1;
5629     ;;
5630
5631   cygwin* | mingw* | cegcc*)
5632     # On Win9x/ME, this test blows up -- it succeeds, but takes
5633     # about 5 minutes as the teststring grows exponentially.
5634     # Worse, since 9x/ME are not pre-emptively multitasking,
5635     # you end up with a "frozen" computer, even though with patience
5636     # the test eventually succeeds (with a max line length of 256k).
5637     # Instead, let's just punt: use the minimum linelength reported by
5638     # all of the supported platforms: 8192 (on NT/2K/XP).
5639     lt_cv_sys_max_cmd_len=8192;
5640     ;;
5641
5642   mint*)
5643     # On MiNT this can take a long time and run out of memory.
5644     lt_cv_sys_max_cmd_len=8192;
5645     ;;
5646
5647   amigaos*)
5648     # On AmigaOS with pdksh, this test takes hours, literally.
5649     # So we just punt and use a minimum line length of 8192.
5650     lt_cv_sys_max_cmd_len=8192;
5651     ;;
5652
5653   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5654     # This has been around since 386BSD, at least.  Likely further.
5655     if test -x /sbin/sysctl; then
5656       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5657     elif test -x /usr/sbin/sysctl; then
5658       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5659     else
5660       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5661     fi
5662     # And add a safety zone
5663     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5664     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5665     ;;
5666
5667   interix*)
5668     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5669     lt_cv_sys_max_cmd_len=196608
5670     ;;
5671
5672   osf*)
5673     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5674     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5675     # nice to cause kernel panics so lets avoid the loop below.
5676     # First set a reasonable default.
5677     lt_cv_sys_max_cmd_len=16384
5678     #
5679     if test -x /sbin/sysconfig; then
5680       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5681         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5682       esac
5683     fi
5684     ;;
5685   sco3.2v5*)
5686     lt_cv_sys_max_cmd_len=102400
5687     ;;
5688   sysv5* | sco5v6* | sysv4.2uw2*)
5689     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5690     if test -n "$kargmax"; then
5691       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5692     else
5693       lt_cv_sys_max_cmd_len=32768
5694     fi
5695     ;;
5696   *)
5697     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5698     if test -n "$lt_cv_sys_max_cmd_len"; then
5699       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5700       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5701     else
5702       # Make teststring a little bigger before we do anything with it.
5703       # a 1K string should be a reasonable start.
5704       for i in 1 2 3 4 5 6 7 8 ; do
5705         teststring=$teststring$teststring
5706       done
5707       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5708       # If test is not a shell built-in, we'll probably end up computing a
5709       # maximum length that is only half of the actual maximum length, but
5710       # we can't tell.
5711       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5712                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5713               test $i != 17 # 1/2 MB should be enough
5714       do
5715         i=`expr $i + 1`
5716         teststring=$teststring$teststring
5717       done
5718       # Only check the string length outside the loop.
5719       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5720       teststring=
5721       # Add a significant safety factor because C++ compilers can tack on
5722       # massive amounts of additional arguments before passing them to the
5723       # linker.  It appears as though 1/2 is a usable value.
5724       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5725     fi
5726     ;;
5727   esac
5728
5729 fi
5730
5731 if test -n $lt_cv_sys_max_cmd_len ; then
5732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5733 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5734 else
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5736 $as_echo "none" >&6; }
5737 fi
5738 max_cmd_len=$lt_cv_sys_max_cmd_len
5739
5740
5741
5742
5743
5744
5745 : ${CP="cp -f"}
5746 : ${MV="mv -f"}
5747 : ${RM="rm -f"}
5748
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5750 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5751 # Try some XSI features
5752 xsi_shell=no
5753 ( _lt_dummy="a/b/c"
5754   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5755       = c,a/b,, \
5756     && eval 'test $(( 1 + 1 )) -eq 2 \
5757     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5758   && xsi_shell=yes
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5760 $as_echo "$xsi_shell" >&6; }
5761
5762
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5764 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5765 lt_shell_append=no
5766 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5767     >/dev/null 2>&1 \
5768   && lt_shell_append=yes
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5770 $as_echo "$lt_shell_append" >&6; }
5771
5772
5773 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5774   lt_unset=unset
5775 else
5776   lt_unset=false
5777 fi
5778
5779
5780
5781
5782
5783 # test EBCDIC or ASCII
5784 case `echo X|tr X '\101'` in
5785  A) # ASCII based system
5786     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5787   lt_SP2NL='tr \040 \012'
5788   lt_NL2SP='tr \015\012 \040\040'
5789   ;;
5790  *) # EBCDIC based system
5791   lt_SP2NL='tr \100 \n'
5792   lt_NL2SP='tr \r\n \100\100'
5793   ;;
5794 esac
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5805 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5806 if ${lt_cv_ld_reload_flag+:} false; then :
5807   $as_echo_n "(cached) " >&6
5808 else
5809   lt_cv_ld_reload_flag='-r'
5810 fi
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5812 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5813 reload_flag=$lt_cv_ld_reload_flag
5814 case $reload_flag in
5815 "" | " "*) ;;
5816 *) reload_flag=" $reload_flag" ;;
5817 esac
5818 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5819 case $host_os in
5820   darwin*)
5821     if test "$GCC" = yes; then
5822       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5823     else
5824       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5825     fi
5826     ;;
5827 esac
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837 if test -n "$ac_tool_prefix"; then
5838   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5839 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5841 $as_echo_n "checking for $ac_word... " >&6; }
5842 if ${ac_cv_prog_OBJDUMP+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   if test -n "$OBJDUMP"; then
5846   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5847 else
5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 for as_dir in $PATH
5850 do
5851   IFS=$as_save_IFS
5852   test -z "$as_dir" && as_dir=.
5853     for ac_exec_ext in '' $ac_executable_extensions; do
5854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5855     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5857     break 2
5858   fi
5859 done
5860   done
5861 IFS=$as_save_IFS
5862
5863 fi
5864 fi
5865 OBJDUMP=$ac_cv_prog_OBJDUMP
5866 if test -n "$OBJDUMP"; then
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5868 $as_echo "$OBJDUMP" >&6; }
5869 else
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873
5874
5875 fi
5876 if test -z "$ac_cv_prog_OBJDUMP"; then
5877   ac_ct_OBJDUMP=$OBJDUMP
5878   # Extract the first word of "objdump", so it can be a program name with args.
5879 set dummy objdump; ac_word=$2
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 $as_echo_n "checking for $ac_word... " >&6; }
5882 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5883   $as_echo_n "(cached) " >&6
5884 else
5885   if test -n "$ac_ct_OBJDUMP"; then
5886   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5887 else
5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5889 for as_dir in $PATH
5890 do
5891   IFS=$as_save_IFS
5892   test -z "$as_dir" && as_dir=.
5893     for ac_exec_ext in '' $ac_executable_extensions; do
5894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5895     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5897     break 2
5898   fi
5899 done
5900   done
5901 IFS=$as_save_IFS
5902
5903 fi
5904 fi
5905 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5906 if test -n "$ac_ct_OBJDUMP"; then
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5908 $as_echo "$ac_ct_OBJDUMP" >&6; }
5909 else
5910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912 fi
5913
5914   if test "x$ac_ct_OBJDUMP" = x; then
5915     OBJDUMP="false"
5916   else
5917     case $cross_compiling:$ac_tool_warned in
5918 yes:)
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5920 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5921 ac_tool_warned=yes ;;
5922 esac
5923     OBJDUMP=$ac_ct_OBJDUMP
5924   fi
5925 else
5926   OBJDUMP="$ac_cv_prog_OBJDUMP"
5927 fi
5928
5929 test -z "$OBJDUMP" && OBJDUMP=objdump
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5940 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5941 if ${lt_cv_deplibs_check_method+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   lt_cv_file_magic_cmd='$MAGIC_CMD'
5945 lt_cv_file_magic_test_file=
5946 lt_cv_deplibs_check_method='unknown'
5947 # Need to set the preceding variable on all platforms that support
5948 # interlibrary dependencies.
5949 # 'none' -- dependencies not supported.
5950 # `unknown' -- same as none, but documents that we really don't know.
5951 # 'pass_all' -- all dependencies passed with no checks.
5952 # 'test_compile' -- check by making test program.
5953 # 'file_magic [[regex]]' -- check by looking for files in library path
5954 # which responds to the $file_magic_cmd with a given extended regex.
5955 # If you have `file' or equivalent on your system and you're not sure
5956 # whether `pass_all' will *always* work, you probably want this one.
5957
5958 case $host_os in
5959 aix[4-9]*)
5960   lt_cv_deplibs_check_method=pass_all
5961   ;;
5962
5963 beos*)
5964   lt_cv_deplibs_check_method=pass_all
5965   ;;
5966
5967 bsdi[45]*)
5968   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5969   lt_cv_file_magic_cmd='/usr/bin/file -L'
5970   lt_cv_file_magic_test_file=/shlib/libc.so
5971   ;;
5972
5973 cygwin*)
5974   # func_win32_libid is a shell function defined in ltmain.sh
5975   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5976   lt_cv_file_magic_cmd='func_win32_libid'
5977   ;;
5978
5979 mingw* | pw32*)
5980   # Base MSYS/MinGW do not provide the 'file' command needed by
5981   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5982   # unless we find 'file', for example because we are cross-compiling.
5983   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5984   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5985     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5986     lt_cv_file_magic_cmd='func_win32_libid'
5987   else
5988     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5989     lt_cv_file_magic_cmd='$OBJDUMP -f'
5990   fi
5991   ;;
5992
5993 cegcc*)
5994   # use the weaker test based on 'objdump'. See mingw*.
5995   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5996   lt_cv_file_magic_cmd='$OBJDUMP -f'
5997   ;;
5998
5999 darwin* | rhapsody*)
6000   lt_cv_deplibs_check_method=pass_all
6001   ;;
6002
6003 freebsd* | dragonfly*)
6004   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6005     case $host_cpu in
6006     i*86 )
6007       # Not sure whether the presence of OpenBSD here was a mistake.
6008       # Let's accept both of them until this is cleared up.
6009       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6010       lt_cv_file_magic_cmd=/usr/bin/file
6011       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6012       ;;
6013     esac
6014   else
6015     lt_cv_deplibs_check_method=pass_all
6016   fi
6017   ;;
6018
6019 gnu*)
6020   lt_cv_deplibs_check_method=pass_all
6021   ;;
6022
6023 haiku*)
6024   lt_cv_deplibs_check_method=pass_all
6025   ;;
6026
6027 hpux10.20* | hpux11*)
6028   lt_cv_file_magic_cmd=/usr/bin/file
6029   case $host_cpu in
6030   ia64*)
6031     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6032     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6033     ;;
6034   hppa*64*)
6035     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6036     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6037     ;;
6038   *)
6039     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6040     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6041     ;;
6042   esac
6043   ;;
6044
6045 interix[3-9]*)
6046   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6047   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6048   ;;
6049
6050 irix5* | irix6* | nonstopux*)
6051   case $LD in
6052   *-32|*"-32 ") libmagic=32-bit;;
6053   *-n32|*"-n32 ") libmagic=N32;;
6054   *-64|*"-64 ") libmagic=64-bit;;
6055   *) libmagic=never-match;;
6056   esac
6057   lt_cv_deplibs_check_method=pass_all
6058   ;;
6059
6060 # This must be Linux ELF.
6061 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6062   lt_cv_deplibs_check_method=pass_all
6063   ;;
6064
6065 netbsd*)
6066   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6067     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6068   else
6069     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6070   fi
6071   ;;
6072
6073 newos6*)
6074   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6075   lt_cv_file_magic_cmd=/usr/bin/file
6076   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6077   ;;
6078
6079 *nto* | *qnx*)
6080   lt_cv_deplibs_check_method=pass_all
6081   ;;
6082
6083 openbsd*)
6084   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6085     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6086   else
6087     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6088   fi
6089   ;;
6090
6091 osf3* | osf4* | osf5*)
6092   lt_cv_deplibs_check_method=pass_all
6093   ;;
6094
6095 rdos*)
6096   lt_cv_deplibs_check_method=pass_all
6097   ;;
6098
6099 solaris*)
6100   lt_cv_deplibs_check_method=pass_all
6101   ;;
6102
6103 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6104   lt_cv_deplibs_check_method=pass_all
6105   ;;
6106
6107 sysv4 | sysv4.3*)
6108   case $host_vendor in
6109   motorola)
6110     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]'
6111     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6112     ;;
6113   ncr)
6114     lt_cv_deplibs_check_method=pass_all
6115     ;;
6116   sequent)
6117     lt_cv_file_magic_cmd='/bin/file'
6118     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6119     ;;
6120   sni)
6121     lt_cv_file_magic_cmd='/bin/file'
6122     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6123     lt_cv_file_magic_test_file=/lib/libc.so
6124     ;;
6125   siemens)
6126     lt_cv_deplibs_check_method=pass_all
6127     ;;
6128   pc)
6129     lt_cv_deplibs_check_method=pass_all
6130     ;;
6131   esac
6132   ;;
6133
6134 tpf*)
6135   lt_cv_deplibs_check_method=pass_all
6136   ;;
6137 vxworks*)
6138   # Assume VxWorks cross toolchains are built on Linux, possibly
6139   # as canadian for Windows hosts.
6140   lt_cv_deplibs_check_method=pass_all
6141   ;;
6142 esac
6143
6144 fi
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6146 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6147 file_magic_cmd=$lt_cv_file_magic_cmd
6148 deplibs_check_method=$lt_cv_deplibs_check_method
6149 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162 plugin_option=
6163 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6164 for plugin in $plugin_names; do
6165   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6166   if test x$plugin_so = x$plugin; then
6167     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6168   fi
6169   if test x$plugin_so != x$plugin; then
6170     plugin_option="--plugin $plugin_so"
6171     break
6172   fi
6173 done
6174
6175 if test -n "$ac_tool_prefix"; then
6176   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6177 set dummy ${ac_tool_prefix}ar; ac_word=$2
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6179 $as_echo_n "checking for $ac_word... " >&6; }
6180 if ${ac_cv_prog_AR+:} false; then :
6181   $as_echo_n "(cached) " >&6
6182 else
6183   if test -n "$AR"; then
6184   ac_cv_prog_AR="$AR" # Let the user override the test.
6185 else
6186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187 for as_dir in $PATH
6188 do
6189   IFS=$as_save_IFS
6190   test -z "$as_dir" && as_dir=.
6191     for ac_exec_ext in '' $ac_executable_extensions; do
6192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6193     ac_cv_prog_AR="${ac_tool_prefix}ar"
6194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6195     break 2
6196   fi
6197 done
6198   done
6199 IFS=$as_save_IFS
6200
6201 fi
6202 fi
6203 AR=$ac_cv_prog_AR
6204 if test -n "$AR"; then
6205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6206 $as_echo "$AR" >&6; }
6207 else
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6209 $as_echo "no" >&6; }
6210 fi
6211
6212
6213 fi
6214 if test -z "$ac_cv_prog_AR"; then
6215   ac_ct_AR=$AR
6216   # Extract the first word of "ar", so it can be a program name with args.
6217 set dummy ar; ac_word=$2
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6219 $as_echo_n "checking for $ac_word... " >&6; }
6220 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6221   $as_echo_n "(cached) " >&6
6222 else
6223   if test -n "$ac_ct_AR"; then
6224   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6225 else
6226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6227 for as_dir in $PATH
6228 do
6229   IFS=$as_save_IFS
6230   test -z "$as_dir" && as_dir=.
6231     for ac_exec_ext in '' $ac_executable_extensions; do
6232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6233     ac_cv_prog_ac_ct_AR="ar"
6234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6235     break 2
6236   fi
6237 done
6238   done
6239 IFS=$as_save_IFS
6240
6241 fi
6242 fi
6243 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6244 if test -n "$ac_ct_AR"; then
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6246 $as_echo "$ac_ct_AR" >&6; }
6247 else
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6249 $as_echo "no" >&6; }
6250 fi
6251
6252   if test "x$ac_ct_AR" = x; then
6253     AR="false"
6254   else
6255     case $cross_compiling:$ac_tool_warned in
6256 yes:)
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6259 ac_tool_warned=yes ;;
6260 esac
6261     AR=$ac_ct_AR
6262   fi
6263 else
6264   AR="$ac_cv_prog_AR"
6265 fi
6266
6267 test -z "$AR" && AR=ar
6268 if test -n "$plugin_option"; then
6269   if $AR --help 2>&1 | grep -q "\--plugin"; then
6270     touch conftest.c
6271     $AR $plugin_option rc conftest.a conftest.c
6272     if test "$?" != 0; then
6273       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6274 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6275     else
6276       AR="$AR $plugin_option"
6277     fi
6278     rm -f conftest.*
6279   fi
6280 fi
6281 test -z "$AR_FLAGS" && AR_FLAGS=cru
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293 if test -n "$ac_tool_prefix"; then
6294   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6295 set dummy ${ac_tool_prefix}strip; ac_word=$2
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6297 $as_echo_n "checking for $ac_word... " >&6; }
6298 if ${ac_cv_prog_STRIP+:} false; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   if test -n "$STRIP"; then
6302   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6303 else
6304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305 for as_dir in $PATH
6306 do
6307   IFS=$as_save_IFS
6308   test -z "$as_dir" && as_dir=.
6309     for ac_exec_ext in '' $ac_executable_extensions; do
6310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6311     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6313     break 2
6314   fi
6315 done
6316   done
6317 IFS=$as_save_IFS
6318
6319 fi
6320 fi
6321 STRIP=$ac_cv_prog_STRIP
6322 if test -n "$STRIP"; then
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6324 $as_echo "$STRIP" >&6; }
6325 else
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6327 $as_echo "no" >&6; }
6328 fi
6329
6330
6331 fi
6332 if test -z "$ac_cv_prog_STRIP"; then
6333   ac_ct_STRIP=$STRIP
6334   # Extract the first word of "strip", so it can be a program name with args.
6335 set dummy strip; ac_word=$2
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337 $as_echo_n "checking for $ac_word... " >&6; }
6338 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$ac_ct_STRIP"; then
6342   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6343 else
6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345 for as_dir in $PATH
6346 do
6347   IFS=$as_save_IFS
6348   test -z "$as_dir" && as_dir=.
6349     for ac_exec_ext in '' $ac_executable_extensions; do
6350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351     ac_cv_prog_ac_ct_STRIP="strip"
6352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353     break 2
6354   fi
6355 done
6356   done
6357 IFS=$as_save_IFS
6358
6359 fi
6360 fi
6361 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6362 if test -n "$ac_ct_STRIP"; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6364 $as_echo "$ac_ct_STRIP" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368 fi
6369
6370   if test "x$ac_ct_STRIP" = x; then
6371     STRIP=":"
6372   else
6373     case $cross_compiling:$ac_tool_warned in
6374 yes:)
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6377 ac_tool_warned=yes ;;
6378 esac
6379     STRIP=$ac_ct_STRIP
6380   fi
6381 else
6382   STRIP="$ac_cv_prog_STRIP"
6383 fi
6384
6385 test -z "$STRIP" && STRIP=:
6386
6387
6388
6389
6390
6391
6392 if test -n "$ac_tool_prefix"; then
6393   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6394 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if ${ac_cv_prog_RANLIB+:} false; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test -n "$RANLIB"; then
6401   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6402 else
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_exec_ext in '' $ac_executable_extensions; do
6409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6410     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412     break 2
6413   fi
6414 done
6415   done
6416 IFS=$as_save_IFS
6417
6418 fi
6419 fi
6420 RANLIB=$ac_cv_prog_RANLIB
6421 if test -n "$RANLIB"; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6423 $as_echo "$RANLIB" >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6427 fi
6428
6429
6430 fi
6431 if test -z "$ac_cv_prog_RANLIB"; then
6432   ac_ct_RANLIB=$RANLIB
6433   # Extract the first word of "ranlib", so it can be a program name with args.
6434 set dummy ranlib; ac_word=$2
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6436 $as_echo_n "checking for $ac_word... " >&6; }
6437 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   if test -n "$ac_ct_RANLIB"; then
6441   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6442 else
6443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6444 for as_dir in $PATH
6445 do
6446   IFS=$as_save_IFS
6447   test -z "$as_dir" && as_dir=.
6448     for ac_exec_ext in '' $ac_executable_extensions; do
6449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6450     ac_cv_prog_ac_ct_RANLIB="ranlib"
6451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6452     break 2
6453   fi
6454 done
6455   done
6456 IFS=$as_save_IFS
6457
6458 fi
6459 fi
6460 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6461 if test -n "$ac_ct_RANLIB"; then
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6463 $as_echo "$ac_ct_RANLIB" >&6; }
6464 else
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6466 $as_echo "no" >&6; }
6467 fi
6468
6469   if test "x$ac_ct_RANLIB" = x; then
6470     RANLIB=":"
6471   else
6472     case $cross_compiling:$ac_tool_warned in
6473 yes:)
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6476 ac_tool_warned=yes ;;
6477 esac
6478     RANLIB=$ac_ct_RANLIB
6479   fi
6480 else
6481   RANLIB="$ac_cv_prog_RANLIB"
6482 fi
6483
6484 test -z "$RANLIB" && RANLIB=:
6485 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6486   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6487     RANLIB="$RANLIB $plugin_option"
6488   fi
6489 fi
6490
6491
6492
6493
6494
6495
6496 # Determine commands to create old-style static archives.
6497 old_archive_cmds='$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     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7605     # build without first building modern cctools / linker.
7606     case $host_cpu-$host_os in
7607     *-rhapsody* | *-darwin1.[012])
7608       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7609     *-darwin1.*)
7610       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7611     *-darwin*)
7612       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7613       # deployment target is forced to an earlier version.
7614       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7615         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7616           ;;
7617         10.[012][,.]*)
7618           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7619           ;;
7620         *)
7621           ;;
7622      esac
7623     ;;
7624   esac
7625     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7626       _lt_dar_single_mod='$single_module'
7627     fi
7628     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7629       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7630     else
7631       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7632     fi
7633     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7634       _lt_dsymutil='~$DSYMUTIL $lib || :'
7635     else
7636       _lt_dsymutil=
7637     fi
7638     ;;
7639   esac
7640
7641 ac_ext=c
7642 ac_cpp='$CPP $CPPFLAGS'
7643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7647 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7648 # On Suns, sometimes $CPP names a directory.
7649 if test -n "$CPP" && test -d "$CPP"; then
7650   CPP=
7651 fi
7652 if test -z "$CPP"; then
7653   if ${ac_cv_prog_CPP+:} false; then :
7654   $as_echo_n "(cached) " >&6
7655 else
7656       # Double quotes because CPP needs to be expanded
7657     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7658     do
7659       ac_preproc_ok=false
7660 for ac_c_preproc_warn_flag in '' yes
7661 do
7662   # Use a header file that comes with gcc, so configuring glibc
7663   # with a fresh cross-compiler works.
7664   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7665   # <limits.h> exists even on freestanding compilers.
7666   # On the NeXT, cc -E runs the code through the compiler's parser,
7667   # not just through cpp. "Syntax error" is here to catch this case.
7668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7669 /* end confdefs.h.  */
7670 #ifdef __STDC__
7671 # include <limits.h>
7672 #else
7673 # include <assert.h>
7674 #endif
7675                      Syntax error
7676 _ACEOF
7677 if ac_fn_c_try_cpp "$LINENO"; then :
7678
7679 else
7680   # Broken: fails on valid input.
7681 continue
7682 fi
7683 rm -f conftest.err conftest.i conftest.$ac_ext
7684
7685   # OK, works on sane cases.  Now check whether nonexistent headers
7686   # can be detected and how.
7687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7688 /* end confdefs.h.  */
7689 #include <ac_nonexistent.h>
7690 _ACEOF
7691 if ac_fn_c_try_cpp "$LINENO"; then :
7692   # Broken: success on invalid input.
7693 continue
7694 else
7695   # Passes both tests.
7696 ac_preproc_ok=:
7697 break
7698 fi
7699 rm -f conftest.err conftest.i conftest.$ac_ext
7700
7701 done
7702 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7703 rm -f conftest.i conftest.err conftest.$ac_ext
7704 if $ac_preproc_ok; then :
7705   break
7706 fi
7707
7708     done
7709     ac_cv_prog_CPP=$CPP
7710
7711 fi
7712   CPP=$ac_cv_prog_CPP
7713 else
7714   ac_cv_prog_CPP=$CPP
7715 fi
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7717 $as_echo "$CPP" >&6; }
7718 ac_preproc_ok=false
7719 for ac_c_preproc_warn_flag in '' yes
7720 do
7721   # Use a header file that comes with gcc, so configuring glibc
7722   # with a fresh cross-compiler works.
7723   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7724   # <limits.h> exists even on freestanding compilers.
7725   # On the NeXT, cc -E runs the code through the compiler's parser,
7726   # not just through cpp. "Syntax error" is here to catch this case.
7727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728 /* end confdefs.h.  */
7729 #ifdef __STDC__
7730 # include <limits.h>
7731 #else
7732 # include <assert.h>
7733 #endif
7734                      Syntax error
7735 _ACEOF
7736 if ac_fn_c_try_cpp "$LINENO"; then :
7737
7738 else
7739   # Broken: fails on valid input.
7740 continue
7741 fi
7742 rm -f conftest.err conftest.i conftest.$ac_ext
7743
7744   # OK, works on sane cases.  Now check whether nonexistent headers
7745   # can be detected and how.
7746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747 /* end confdefs.h.  */
7748 #include <ac_nonexistent.h>
7749 _ACEOF
7750 if ac_fn_c_try_cpp "$LINENO"; then :
7751   # Broken: success on invalid input.
7752 continue
7753 else
7754   # Passes both tests.
7755 ac_preproc_ok=:
7756 break
7757 fi
7758 rm -f conftest.err conftest.i conftest.$ac_ext
7759
7760 done
7761 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7762 rm -f conftest.i conftest.err conftest.$ac_ext
7763 if $ac_preproc_ok; then :
7764
7765 else
7766   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7768 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7769 See \`config.log' for more details" "$LINENO" 5; }
7770 fi
7771
7772 ac_ext=c
7773 ac_cpp='$CPP $CPPFLAGS'
7774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7777
7778
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7780 $as_echo_n "checking for ANSI C header files... " >&6; }
7781 if ${ac_cv_header_stdc+:} false; then :
7782   $as_echo_n "(cached) " >&6
7783 else
7784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7785 /* end confdefs.h.  */
7786 #include <stdlib.h>
7787 #include <stdarg.h>
7788 #include <string.h>
7789 #include <float.h>
7790
7791 int
7792 main ()
7793 {
7794
7795   ;
7796   return 0;
7797 }
7798 _ACEOF
7799 if ac_fn_c_try_compile "$LINENO"; then :
7800   ac_cv_header_stdc=yes
7801 else
7802   ac_cv_header_stdc=no
7803 fi
7804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7805
7806 if test $ac_cv_header_stdc = yes; then
7807   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7809 /* end confdefs.h.  */
7810 #include <string.h>
7811
7812 _ACEOF
7813 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7814   $EGREP "memchr" >/dev/null 2>&1; then :
7815
7816 else
7817   ac_cv_header_stdc=no
7818 fi
7819 rm -f conftest*
7820
7821 fi
7822
7823 if test $ac_cv_header_stdc = yes; then
7824   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826 /* end confdefs.h.  */
7827 #include <stdlib.h>
7828
7829 _ACEOF
7830 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7831   $EGREP "free" >/dev/null 2>&1; then :
7832
7833 else
7834   ac_cv_header_stdc=no
7835 fi
7836 rm -f conftest*
7837
7838 fi
7839
7840 if test $ac_cv_header_stdc = yes; then
7841   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7842   if test "$cross_compiling" = yes; then :
7843   :
7844 else
7845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7846 /* end confdefs.h.  */
7847 #include <ctype.h>
7848 #include <stdlib.h>
7849 #if ((' ' & 0x0FF) == 0x020)
7850 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7851 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7852 #else
7853 # define ISLOWER(c) \
7854                    (('a' <= (c) && (c) <= 'i') \
7855                      || ('j' <= (c) && (c) <= 'r') \
7856                      || ('s' <= (c) && (c) <= 'z'))
7857 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7858 #endif
7859
7860 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7861 int
7862 main ()
7863 {
7864   int i;
7865   for (i = 0; i < 256; i++)
7866     if (XOR (islower (i), ISLOWER (i))
7867         || toupper (i) != TOUPPER (i))
7868       return 2;
7869   return 0;
7870 }
7871 _ACEOF
7872 if ac_fn_c_try_run "$LINENO"; then :
7873
7874 else
7875   ac_cv_header_stdc=no
7876 fi
7877 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7878   conftest.$ac_objext conftest.beam conftest.$ac_ext
7879 fi
7880
7881 fi
7882 fi
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7884 $as_echo "$ac_cv_header_stdc" >&6; }
7885 if test $ac_cv_header_stdc = yes; then
7886
7887 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7888
7889 fi
7890
7891 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7892 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7893                   inttypes.h stdint.h unistd.h
7894 do :
7895   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7896 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7897 "
7898 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7899   cat >>confdefs.h <<_ACEOF
7900 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7901 _ACEOF
7902
7903 fi
7904
7905 done
7906
7907
7908 for ac_header in dlfcn.h
7909 do :
7910   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7911 "
7912 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7913   cat >>confdefs.h <<_ACEOF
7914 #define HAVE_DLFCN_H 1
7915 _ACEOF
7916
7917 fi
7918
7919 done
7920
7921
7922
7923
7924
7925 # Set options
7926
7927
7928
7929         enable_dlopen=no
7930
7931
7932   enable_win32_dll=no
7933
7934
7935             # Check whether --enable-shared was given.
7936 if test "${enable_shared+set}" = set; then :
7937   enableval=$enable_shared; p=${PACKAGE-default}
7938     case $enableval in
7939     yes) enable_shared=yes ;;
7940     no) enable_shared=no ;;
7941     *)
7942       enable_shared=no
7943       # Look at the argument we got.  We use all the common list separators.
7944       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7945       for pkg in $enableval; do
7946         IFS="$lt_save_ifs"
7947         if test "X$pkg" = "X$p"; then
7948           enable_shared=yes
7949         fi
7950       done
7951       IFS="$lt_save_ifs"
7952       ;;
7953     esac
7954 else
7955   enable_shared=yes
7956 fi
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966   # Check whether --enable-static was given.
7967 if test "${enable_static+set}" = set; then :
7968   enableval=$enable_static; p=${PACKAGE-default}
7969     case $enableval in
7970     yes) enable_static=yes ;;
7971     no) enable_static=no ;;
7972     *)
7973      enable_static=no
7974       # Look at the argument we got.  We use all the common list separators.
7975       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7976       for pkg in $enableval; do
7977         IFS="$lt_save_ifs"
7978         if test "X$pkg" = "X$p"; then
7979           enable_static=yes
7980         fi
7981       done
7982       IFS="$lt_save_ifs"
7983       ;;
7984     esac
7985 else
7986   enable_static=yes
7987 fi
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998 # Check whether --with-pic was given.
7999 if test "${with_pic+set}" = set; then :
8000   withval=$with_pic; pic_mode="$withval"
8001 else
8002   pic_mode=default
8003 fi
8004
8005
8006 test -z "$pic_mode" && pic_mode=default
8007
8008
8009
8010
8011
8012
8013
8014   # Check whether --enable-fast-install was given.
8015 if test "${enable_fast_install+set}" = set; then :
8016   enableval=$enable_fast_install; p=${PACKAGE-default}
8017     case $enableval in
8018     yes) enable_fast_install=yes ;;
8019     no) enable_fast_install=no ;;
8020     *)
8021       enable_fast_install=no
8022       # Look at the argument we got.  We use all the common list separators.
8023       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8024       for pkg in $enableval; do
8025         IFS="$lt_save_ifs"
8026         if test "X$pkg" = "X$p"; then
8027           enable_fast_install=yes
8028         fi
8029       done
8030       IFS="$lt_save_ifs"
8031       ;;
8032     esac
8033 else
8034   enable_fast_install=yes
8035 fi
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047 # This can be used to rebuild libtool when needed
8048 LIBTOOL_DEPS="$ltmain"
8049
8050 # Always use our own libtool.
8051 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078 test -z "$LN_S" && LN_S="ln -s"
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093 if test -n "${ZSH_VERSION+set}" ; then
8094    setopt NO_GLOB_SUBST
8095 fi
8096
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8098 $as_echo_n "checking for objdir... " >&6; }
8099 if ${lt_cv_objdir+:} false; then :
8100   $as_echo_n "(cached) " >&6
8101 else
8102   rm -f .libs 2>/dev/null
8103 mkdir .libs 2>/dev/null
8104 if test -d .libs; then
8105   lt_cv_objdir=.libs
8106 else
8107   # MS-DOS does not allow filenames that begin with a dot.
8108   lt_cv_objdir=_libs
8109 fi
8110 rmdir .libs 2>/dev/null
8111 fi
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8113 $as_echo "$lt_cv_objdir" >&6; }
8114 objdir=$lt_cv_objdir
8115
8116
8117
8118
8119
8120 cat >>confdefs.h <<_ACEOF
8121 #define LT_OBJDIR "$lt_cv_objdir/"
8122 _ACEOF
8123
8124
8125
8126
8127 case $host_os in
8128 aix3*)
8129   # AIX sometimes has problems with the GCC collect2 program.  For some
8130   # reason, if we set the COLLECT_NAMES environment variable, the problems
8131   # vanish in a puff of smoke.
8132   if test "X${COLLECT_NAMES+set}" != Xset; then
8133     COLLECT_NAMES=
8134     export COLLECT_NAMES
8135   fi
8136   ;;
8137 esac
8138
8139 # Global variables:
8140 ofile=libtool
8141 can_build_shared=yes
8142
8143 # All known linkers require a `.a' archive for static linking (except MSVC,
8144 # which needs '.lib').
8145 libext=a
8146
8147 with_gnu_ld="$lt_cv_prog_gnu_ld"
8148
8149 old_CC="$CC"
8150 old_CFLAGS="$CFLAGS"
8151
8152 # Set sane defaults for various variables
8153 test -z "$CC" && CC=cc
8154 test -z "$LTCC" && LTCC=$CC
8155 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8156 test -z "$LD" && LD=ld
8157 test -z "$ac_objext" && ac_objext=o
8158
8159 for cc_temp in $compiler""; do
8160   case $cc_temp in
8161     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8162     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8163     \-*) ;;
8164     *) break;;
8165   esac
8166 done
8167 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8168
8169
8170 # Only perform the check for file, if the check method requires it
8171 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8172 case $deplibs_check_method in
8173 file_magic*)
8174   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8175     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8176 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8177 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8178   $as_echo_n "(cached) " >&6
8179 else
8180   case $MAGIC_CMD in
8181 [\\/*] |  ?:[\\/]*)
8182   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8183   ;;
8184 *)
8185   lt_save_MAGIC_CMD="$MAGIC_CMD"
8186   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8187   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8188   for ac_dir in $ac_dummy; do
8189     IFS="$lt_save_ifs"
8190     test -z "$ac_dir" && ac_dir=.
8191     if test -f $ac_dir/${ac_tool_prefix}file; then
8192       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8193       if test -n "$file_magic_test_file"; then
8194         case $deplibs_check_method in
8195         "file_magic "*)
8196           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8197           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8198           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8199             $EGREP "$file_magic_regex" > /dev/null; then
8200             :
8201           else
8202             cat <<_LT_EOF 1>&2
8203
8204 *** Warning: the command libtool uses to detect shared libraries,
8205 *** $file_magic_cmd, produces output that libtool cannot recognize.
8206 *** The result is that libtool may fail to recognize shared libraries
8207 *** as such.  This will affect the creation of libtool libraries that
8208 *** depend on shared libraries, but programs linked with such libtool
8209 *** libraries will work regardless of this problem.  Nevertheless, you
8210 *** may want to report the problem to your system manager and/or to
8211 *** bug-libtool@gnu.org
8212
8213 _LT_EOF
8214           fi ;;
8215         esac
8216       fi
8217       break
8218     fi
8219   done
8220   IFS="$lt_save_ifs"
8221   MAGIC_CMD="$lt_save_MAGIC_CMD"
8222   ;;
8223 esac
8224 fi
8225
8226 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8227 if test -n "$MAGIC_CMD"; then
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8229 $as_echo "$MAGIC_CMD" >&6; }
8230 else
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8232 $as_echo "no" >&6; }
8233 fi
8234
8235
8236
8237
8238
8239 if test -z "$lt_cv_path_MAGIC_CMD"; then
8240   if test -n "$ac_tool_prefix"; then
8241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8242 $as_echo_n "checking for file... " >&6; }
8243 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8244   $as_echo_n "(cached) " >&6
8245 else
8246   case $MAGIC_CMD in
8247 [\\/*] |  ?:[\\/]*)
8248   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8249   ;;
8250 *)
8251   lt_save_MAGIC_CMD="$MAGIC_CMD"
8252   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8253   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8254   for ac_dir in $ac_dummy; do
8255     IFS="$lt_save_ifs"
8256     test -z "$ac_dir" && ac_dir=.
8257     if test -f $ac_dir/file; then
8258       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8259       if test -n "$file_magic_test_file"; then
8260         case $deplibs_check_method in
8261         "file_magic "*)
8262           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8263           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8264           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8265             $EGREP "$file_magic_regex" > /dev/null; then
8266             :
8267           else
8268             cat <<_LT_EOF 1>&2
8269
8270 *** Warning: the command libtool uses to detect shared libraries,
8271 *** $file_magic_cmd, produces output that libtool cannot recognize.
8272 *** The result is that libtool may fail to recognize shared libraries
8273 *** as such.  This will affect the creation of libtool libraries that
8274 *** depend on shared libraries, but programs linked with such libtool
8275 *** libraries will work regardless of this problem.  Nevertheless, you
8276 *** may want to report the problem to your system manager and/or to
8277 *** bug-libtool@gnu.org
8278
8279 _LT_EOF
8280           fi ;;
8281         esac
8282       fi
8283       break
8284     fi
8285   done
8286   IFS="$lt_save_ifs"
8287   MAGIC_CMD="$lt_save_MAGIC_CMD"
8288   ;;
8289 esac
8290 fi
8291
8292 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8293 if test -n "$MAGIC_CMD"; then
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8295 $as_echo "$MAGIC_CMD" >&6; }
8296 else
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8298 $as_echo "no" >&6; }
8299 fi
8300
8301
8302   else
8303     MAGIC_CMD=:
8304   fi
8305 fi
8306
8307   fi
8308   ;;
8309 esac
8310
8311 # Use C for the default configuration in the libtool script
8312
8313 lt_save_CC="$CC"
8314 ac_ext=c
8315 ac_cpp='$CPP $CPPFLAGS'
8316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8319
8320
8321 # Source file extension for C test sources.
8322 ac_ext=c
8323
8324 # Object file extension for compiled C test sources.
8325 objext=o
8326 objext=$objext
8327
8328 # Code to be used in simple compile tests
8329 lt_simple_compile_test_code="int some_variable = 0;"
8330
8331 # Code to be used in simple link tests
8332 lt_simple_link_test_code='int main(){return(0);}'
8333
8334
8335
8336
8337
8338
8339
8340 # If no C compiler was specified, use CC.
8341 LTCC=${LTCC-"$CC"}
8342
8343 # If no C compiler flags were specified, use CFLAGS.
8344 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8345
8346 # Allow CC to be a program name with arguments.
8347 compiler=$CC
8348
8349 # Save the default compiler, since it gets overwritten when the other
8350 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8351 compiler_DEFAULT=$CC
8352
8353 # save warnings/boilerplate of simple test code
8354 ac_outfile=conftest.$ac_objext
8355 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8356 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8357 _lt_compiler_boilerplate=`cat conftest.err`
8358 $RM conftest*
8359
8360 ac_outfile=conftest.$ac_objext
8361 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8362 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8363 _lt_linker_boilerplate=`cat conftest.err`
8364 $RM -r conftest*
8365
8366
8367 ## CAVEAT EMPTOR:
8368 ## There is no encapsulation within the following macros, do not change
8369 ## the running order or otherwise move them around unless you know exactly
8370 ## what you are doing...
8371 if test -n "$compiler"; then
8372
8373 lt_prog_compiler_no_builtin_flag=
8374
8375 if test "$GCC" = yes; then
8376   case $cc_basename in
8377   nvcc*)
8378     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8379   *)
8380     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8381   esac
8382
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8384 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8385 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8386   $as_echo_n "(cached) " >&6
8387 else
8388   lt_cv_prog_compiler_rtti_exceptions=no
8389    ac_outfile=conftest.$ac_objext
8390    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8391    lt_compiler_flag="-fno-rtti -fno-exceptions"
8392    # Insert the option either (1) after the last *FLAGS variable, or
8393    # (2) before a word containing "conftest.", or (3) at the end.
8394    # Note that $ac_compile itself does not contain backslashes and begins
8395    # with a dollar sign (not a hyphen), so the echo should work correctly.
8396    # The option is referenced via a variable to avoid confusing sed.
8397    lt_compile=`echo "$ac_compile" | $SED \
8398    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8399    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8400    -e 's:$: $lt_compiler_flag:'`
8401    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8402    (eval "$lt_compile" 2>conftest.err)
8403    ac_status=$?
8404    cat conftest.err >&5
8405    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406    if (exit $ac_status) && test -s "$ac_outfile"; then
8407      # The compiler can only warn and ignore the option if not recognized
8408      # So say no if there are warnings other than the usual output.
8409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8410      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8411      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8412        lt_cv_prog_compiler_rtti_exceptions=yes
8413      fi
8414    fi
8415    $RM conftest*
8416
8417 fi
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8419 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8420
8421 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8422     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8423 else
8424     :
8425 fi
8426
8427 fi
8428
8429
8430
8431
8432
8433
8434   lt_prog_compiler_wl=
8435 lt_prog_compiler_pic=
8436 lt_prog_compiler_static=
8437
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8439 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8440
8441   if test "$GCC" = yes; then
8442     lt_prog_compiler_wl='-Wl,'
8443     lt_prog_compiler_static='-static'
8444
8445     case $host_os in
8446       aix*)
8447       # All AIX code is PIC.
8448       if test "$host_cpu" = ia64; then
8449         # AIX 5 now supports IA64 processor
8450         lt_prog_compiler_static='-Bstatic'
8451       fi
8452       lt_prog_compiler_pic='-fPIC'
8453       ;;
8454
8455     amigaos*)
8456       case $host_cpu in
8457       powerpc)
8458             # see comment about AmigaOS4 .so support
8459             lt_prog_compiler_pic='-fPIC'
8460         ;;
8461       m68k)
8462             # FIXME: we need at least 68020 code to build shared libraries, but
8463             # adding the `-m68020' flag to GCC prevents building anything better,
8464             # like `-m68040'.
8465             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8466         ;;
8467       esac
8468       ;;
8469
8470     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8471       # PIC is the default for these OSes.
8472       ;;
8473
8474     mingw* | cygwin* | pw32* | os2* | cegcc*)
8475       # This hack is so that the source file can tell whether it is being
8476       # built for inclusion in a dll (and should export symbols for example).
8477       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8478       # (--disable-auto-import) libraries
8479       lt_prog_compiler_pic='-DDLL_EXPORT'
8480       ;;
8481
8482     darwin* | rhapsody*)
8483       # PIC is the default on this platform
8484       # Common symbols not allowed in MH_DYLIB files
8485       lt_prog_compiler_pic='-fno-common'
8486       ;;
8487
8488     haiku*)
8489       # PIC is the default for Haiku.
8490       # The "-static" flag exists, but is broken.
8491       lt_prog_compiler_static=
8492       ;;
8493
8494     hpux*)
8495       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8496       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8497       # sets the default TLS model and affects inlining.
8498       case $host_cpu in
8499       hppa*64*)
8500         # +Z the default
8501         ;;
8502       *)
8503         lt_prog_compiler_pic='-fPIC'
8504         ;;
8505       esac
8506       ;;
8507
8508     interix[3-9]*)
8509       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8510       # Instead, we relocate shared libraries at runtime.
8511       ;;
8512
8513     msdosdjgpp*)
8514       # Just because we use GCC doesn't mean we suddenly get shared libraries
8515       # on systems that don't support them.
8516       lt_prog_compiler_can_build_shared=no
8517       enable_shared=no
8518       ;;
8519
8520     *nto* | *qnx*)
8521       # QNX uses GNU C++, but need to define -shared option too, otherwise
8522       # it will coredump.
8523       lt_prog_compiler_pic='-fPIC -shared'
8524       ;;
8525
8526     sysv4*MP*)
8527       if test -d /usr/nec; then
8528         lt_prog_compiler_pic=-Kconform_pic
8529       fi
8530       ;;
8531
8532     *)
8533       lt_prog_compiler_pic='-fPIC'
8534       ;;
8535     esac
8536
8537     case $cc_basename in
8538     nvcc*) # Cuda Compiler Driver 2.2
8539       lt_prog_compiler_wl='-Xlinker '
8540       lt_prog_compiler_pic='-Xcompiler -fPIC'
8541       ;;
8542     esac
8543   else
8544     # PORTME Check for flag to pass linker flags through the system compiler.
8545     case $host_os in
8546     aix*)
8547       lt_prog_compiler_wl='-Wl,'
8548       if test "$host_cpu" = ia64; then
8549         # AIX 5 now supports IA64 processor
8550         lt_prog_compiler_static='-Bstatic'
8551       else
8552         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8553       fi
8554       ;;
8555
8556     mingw* | cygwin* | pw32* | os2* | cegcc*)
8557       # This hack is so that the source file can tell whether it is being
8558       # built for inclusion in a dll (and should export symbols for example).
8559       lt_prog_compiler_pic='-DDLL_EXPORT'
8560       ;;
8561
8562     hpux9* | hpux10* | hpux11*)
8563       lt_prog_compiler_wl='-Wl,'
8564       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8565       # not for PA HP-UX.
8566       case $host_cpu in
8567       hppa*64*|ia64*)
8568         # +Z the default
8569         ;;
8570       *)
8571         lt_prog_compiler_pic='+Z'
8572         ;;
8573       esac
8574       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8575       lt_prog_compiler_static='${wl}-a ${wl}archive'
8576       ;;
8577
8578     irix5* | irix6* | nonstopux*)
8579       lt_prog_compiler_wl='-Wl,'
8580       # PIC (with -KPIC) is the default.
8581       lt_prog_compiler_static='-non_shared'
8582       ;;
8583
8584     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8585       case $cc_basename in
8586       # old Intel for x86_64 which still supported -KPIC.
8587       ecc*)
8588         lt_prog_compiler_wl='-Wl,'
8589         lt_prog_compiler_pic='-KPIC'
8590         lt_prog_compiler_static='-static'
8591         ;;
8592       # icc used to be incompatible with GCC.
8593       # ICC 10 doesn't accept -KPIC any more.
8594       icc* | ifort*)
8595         lt_prog_compiler_wl='-Wl,'
8596         lt_prog_compiler_pic='-fPIC'
8597         lt_prog_compiler_static='-static'
8598         ;;
8599       # Lahey Fortran 8.1.
8600       lf95*)
8601         lt_prog_compiler_wl='-Wl,'
8602         lt_prog_compiler_pic='--shared'
8603         lt_prog_compiler_static='--static'
8604         ;;
8605       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8606         # Portland Group compilers (*not* the Pentium gcc compiler,
8607         # which looks to be a dead project)
8608         lt_prog_compiler_wl='-Wl,'
8609         lt_prog_compiler_pic='-fpic'
8610         lt_prog_compiler_static='-Bstatic'
8611         ;;
8612       ccc*)
8613         lt_prog_compiler_wl='-Wl,'
8614         # All Alpha code is PIC.
8615         lt_prog_compiler_static='-non_shared'
8616         ;;
8617       xl* | bgxl* | bgf* | mpixl*)
8618         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8619         lt_prog_compiler_wl='-Wl,'
8620         lt_prog_compiler_pic='-qpic'
8621         lt_prog_compiler_static='-qstaticlink'
8622         ;;
8623       *)
8624         case `$CC -V 2>&1 | sed 5q` in
8625         *Sun\ F* | *Sun*Fortran*)
8626           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8627           lt_prog_compiler_pic='-KPIC'
8628           lt_prog_compiler_static='-Bstatic'
8629           lt_prog_compiler_wl=''
8630           ;;
8631         *Sun\ C*)
8632           # Sun C 5.9
8633           lt_prog_compiler_pic='-KPIC'
8634           lt_prog_compiler_static='-Bstatic'
8635           lt_prog_compiler_wl='-Wl,'
8636           ;;
8637         esac
8638         ;;
8639       esac
8640       ;;
8641
8642     newsos6)
8643       lt_prog_compiler_pic='-KPIC'
8644       lt_prog_compiler_static='-Bstatic'
8645       ;;
8646
8647     *nto* | *qnx*)
8648       # QNX uses GNU C++, but need to define -shared option too, otherwise
8649       # it will coredump.
8650       lt_prog_compiler_pic='-fPIC -shared'
8651       ;;
8652
8653     osf3* | osf4* | osf5*)
8654       lt_prog_compiler_wl='-Wl,'
8655       # All OSF/1 code is PIC.
8656       lt_prog_compiler_static='-non_shared'
8657       ;;
8658
8659     rdos*)
8660       lt_prog_compiler_static='-non_shared'
8661       ;;
8662
8663     solaris*)
8664       lt_prog_compiler_pic='-KPIC'
8665       lt_prog_compiler_static='-Bstatic'
8666       case $cc_basename in
8667       f77* | f90* | f95*)
8668         lt_prog_compiler_wl='-Qoption ld ';;
8669       *)
8670         lt_prog_compiler_wl='-Wl,';;
8671       esac
8672       ;;
8673
8674     sunos4*)
8675       lt_prog_compiler_wl='-Qoption ld '
8676       lt_prog_compiler_pic='-PIC'
8677       lt_prog_compiler_static='-Bstatic'
8678       ;;
8679
8680     sysv4 | sysv4.2uw2* | sysv4.3*)
8681       lt_prog_compiler_wl='-Wl,'
8682       lt_prog_compiler_pic='-KPIC'
8683       lt_prog_compiler_static='-Bstatic'
8684       ;;
8685
8686     sysv4*MP*)
8687       if test -d /usr/nec ;then
8688         lt_prog_compiler_pic='-Kconform_pic'
8689         lt_prog_compiler_static='-Bstatic'
8690       fi
8691       ;;
8692
8693     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8694       lt_prog_compiler_wl='-Wl,'
8695       lt_prog_compiler_pic='-KPIC'
8696       lt_prog_compiler_static='-Bstatic'
8697       ;;
8698
8699     unicos*)
8700       lt_prog_compiler_wl='-Wl,'
8701       lt_prog_compiler_can_build_shared=no
8702       ;;
8703
8704     uts4*)
8705       lt_prog_compiler_pic='-pic'
8706       lt_prog_compiler_static='-Bstatic'
8707       ;;
8708
8709     *)
8710       lt_prog_compiler_can_build_shared=no
8711       ;;
8712     esac
8713   fi
8714
8715 case $host_os in
8716   # For platforms which do not support PIC, -DPIC is meaningless:
8717   *djgpp*)
8718     lt_prog_compiler_pic=
8719     ;;
8720   *)
8721     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8722     ;;
8723 esac
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8725 $as_echo "$lt_prog_compiler_pic" >&6; }
8726
8727
8728
8729
8730
8731
8732 #
8733 # Check to make sure the PIC flag actually works.
8734 #
8735 if test -n "$lt_prog_compiler_pic"; then
8736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8737 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8738 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   lt_cv_prog_compiler_pic_works=no
8742    ac_outfile=conftest.$ac_objext
8743    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8744    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8745    # Insert the option either (1) after the last *FLAGS variable, or
8746    # (2) before a word containing "conftest.", or (3) at the end.
8747    # Note that $ac_compile itself does not contain backslashes and begins
8748    # with a dollar sign (not a hyphen), so the echo should work correctly.
8749    # The option is referenced via a variable to avoid confusing sed.
8750    lt_compile=`echo "$ac_compile" | $SED \
8751    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8752    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8753    -e 's:$: $lt_compiler_flag:'`
8754    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8755    (eval "$lt_compile" 2>conftest.err)
8756    ac_status=$?
8757    cat conftest.err >&5
8758    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8759    if (exit $ac_status) && test -s "$ac_outfile"; then
8760      # The compiler can only warn and ignore the option if not recognized
8761      # So say no if there are warnings other than the usual output.
8762      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8763      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8764      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8765        lt_cv_prog_compiler_pic_works=yes
8766      fi
8767    fi
8768    $RM conftest*
8769
8770 fi
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8772 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8773
8774 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8775     case $lt_prog_compiler_pic in
8776      "" | " "*) ;;
8777      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8778      esac
8779 else
8780     lt_prog_compiler_pic=
8781      lt_prog_compiler_can_build_shared=no
8782 fi
8783
8784 fi
8785
8786
8787
8788
8789
8790
8791 #
8792 # Check to make sure the static flag actually works.
8793 #
8794 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8796 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8797 if ${lt_cv_prog_compiler_static_works+:} false; then :
8798   $as_echo_n "(cached) " >&6
8799 else
8800   lt_cv_prog_compiler_static_works=no
8801    save_LDFLAGS="$LDFLAGS"
8802    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8803    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8804    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8805      # The linker can only warn and ignore the option if not recognized
8806      # So say no if there are warnings
8807      if test -s conftest.err; then
8808        # Append any errors to the config.log.
8809        cat conftest.err 1>&5
8810        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8811        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8812        if diff conftest.exp conftest.er2 >/dev/null; then
8813          lt_cv_prog_compiler_static_works=yes
8814        fi
8815      else
8816        lt_cv_prog_compiler_static_works=yes
8817      fi
8818    fi
8819    $RM -r conftest*
8820    LDFLAGS="$save_LDFLAGS"
8821
8822 fi
8823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8824 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8825
8826 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8827     :
8828 else
8829     lt_prog_compiler_static=
8830 fi
8831
8832
8833
8834
8835
8836
8837
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8839 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8840 if ${lt_cv_prog_compiler_c_o+:} false; then :
8841   $as_echo_n "(cached) " >&6
8842 else
8843   lt_cv_prog_compiler_c_o=no
8844    $RM -r conftest 2>/dev/null
8845    mkdir conftest
8846    cd conftest
8847    mkdir out
8848    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8849
8850    lt_compiler_flag="-o out/conftest2.$ac_objext"
8851    # Insert the option either (1) after the last *FLAGS variable, or
8852    # (2) before a word containing "conftest.", or (3) at the end.
8853    # Note that $ac_compile itself does not contain backslashes and begins
8854    # with a dollar sign (not a hyphen), so the echo should work correctly.
8855    lt_compile=`echo "$ac_compile" | $SED \
8856    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8857    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8858    -e 's:$: $lt_compiler_flag:'`
8859    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8860    (eval "$lt_compile" 2>out/conftest.err)
8861    ac_status=$?
8862    cat out/conftest.err >&5
8863    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8864    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8865    then
8866      # The compiler can only warn and ignore the option if not recognized
8867      # So say no if there are warnings
8868      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8869      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8870      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8871        lt_cv_prog_compiler_c_o=yes
8872      fi
8873    fi
8874    chmod u+w . 2>&5
8875    $RM conftest*
8876    # SGI C++ compiler will create directory out/ii_files/ for
8877    # template instantiation
8878    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8879    $RM out/* && rmdir out
8880    cd ..
8881    $RM -r conftest
8882    $RM conftest*
8883
8884 fi
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8886 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8887
8888
8889
8890
8891
8892
8893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8894 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8895 if ${lt_cv_prog_compiler_c_o+:} false; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   lt_cv_prog_compiler_c_o=no
8899    $RM -r conftest 2>/dev/null
8900    mkdir conftest
8901    cd conftest
8902    mkdir out
8903    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8904
8905    lt_compiler_flag="-o out/conftest2.$ac_objext"
8906    # Insert the option either (1) after the last *FLAGS variable, or
8907    # (2) before a word containing "conftest.", or (3) at the end.
8908    # Note that $ac_compile itself does not contain backslashes and begins
8909    # with a dollar sign (not a hyphen), so the echo should work correctly.
8910    lt_compile=`echo "$ac_compile" | $SED \
8911    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8912    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8913    -e 's:$: $lt_compiler_flag:'`
8914    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8915    (eval "$lt_compile" 2>out/conftest.err)
8916    ac_status=$?
8917    cat out/conftest.err >&5
8918    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8920    then
8921      # The compiler can only warn and ignore the option if not recognized
8922      # So say no if there are warnings
8923      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8924      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8925      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8926        lt_cv_prog_compiler_c_o=yes
8927      fi
8928    fi
8929    chmod u+w . 2>&5
8930    $RM conftest*
8931    # SGI C++ compiler will create directory out/ii_files/ for
8932    # template instantiation
8933    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8934    $RM out/* && rmdir out
8935    cd ..
8936    $RM -r conftest
8937    $RM conftest*
8938
8939 fi
8940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8941 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8942
8943
8944
8945
8946 hard_links="nottested"
8947 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8948   # do not overwrite the value of need_locks provided by the user
8949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8950 $as_echo_n "checking if we can lock with hard links... " >&6; }
8951   hard_links=yes
8952   $RM conftest*
8953   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8954   touch conftest.a
8955   ln conftest.a conftest.b 2>&5 || hard_links=no
8956   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8958 $as_echo "$hard_links" >&6; }
8959   if test "$hard_links" = no; then
8960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8961 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8962     need_locks=warn
8963   fi
8964 else
8965   need_locks=no
8966 fi
8967
8968
8969
8970
8971
8972
8973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8974 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8975
8976   runpath_var=
8977   allow_undefined_flag=
8978   always_export_symbols=no
8979   archive_cmds=
8980   archive_expsym_cmds=
8981   compiler_needs_object=no
8982   enable_shared_with_static_runtimes=no
8983   export_dynamic_flag_spec=
8984   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8985   hardcode_automatic=no
8986   hardcode_direct=no
8987   hardcode_direct_absolute=no
8988   hardcode_libdir_flag_spec=
8989   hardcode_libdir_flag_spec_ld=
8990   hardcode_libdir_separator=
8991   hardcode_minus_L=no
8992   hardcode_shlibpath_var=unsupported
8993   inherit_rpath=no
8994   link_all_deplibs=unknown
8995   module_cmds=
8996   module_expsym_cmds=
8997   old_archive_from_new_cmds=
8998   old_archive_from_expsyms_cmds=
8999   thread_safe_flag_spec=
9000   whole_archive_flag_spec=
9001   # include_expsyms should be a list of space-separated symbols to be *always*
9002   # included in the symbol list
9003   include_expsyms=
9004   # exclude_expsyms can be an extended regexp of symbols to exclude
9005   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9006   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9007   # as well as any symbol that contains `d'.
9008   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9009   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9010   # platforms (ab)use it in PIC code, but their linkers get confused if
9011   # the symbol is explicitly referenced.  Since portable code cannot
9012   # rely on this symbol name, it's probably fine to never include it in
9013   # preloaded symbol tables.
9014   # Exclude shared library initialization/finalization symbols.
9015   extract_expsyms_cmds=
9016
9017   case $host_os in
9018   cygwin* | mingw* | pw32* | cegcc*)
9019     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9020     # When not using gcc, we currently assume that we are using
9021     # Microsoft Visual C++.
9022     if test "$GCC" != yes; then
9023       with_gnu_ld=no
9024     fi
9025     ;;
9026   interix*)
9027     # we just hope/assume this is gcc and not c89 (= MSVC++)
9028     with_gnu_ld=yes
9029     ;;
9030   openbsd*)
9031     with_gnu_ld=no
9032     ;;
9033   esac
9034
9035   ld_shlibs=yes
9036
9037   # On some targets, GNU ld is compatible enough with the native linker
9038   # that we're better off using the native interface for both.
9039   lt_use_gnu_ld_interface=no
9040   if test "$with_gnu_ld" = yes; then
9041     case $host_os in
9042       aix*)
9043         # The AIX port of GNU ld has always aspired to compatibility
9044         # with the native linker.  However, as the warning in the GNU ld
9045         # block says, versions before 2.19.5* couldn't really create working
9046         # shared libraries, regardless of the interface used.
9047         case `$LD -v 2>&1` in
9048           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9049           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9050           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9051           *)
9052             lt_use_gnu_ld_interface=yes
9053             ;;
9054         esac
9055         ;;
9056       *)
9057         lt_use_gnu_ld_interface=yes
9058         ;;
9059     esac
9060   fi
9061
9062   if test "$lt_use_gnu_ld_interface" = yes; then
9063     # If archive_cmds runs LD, not CC, wlarc should be empty
9064     wlarc='${wl}'
9065
9066     # Set some defaults for GNU ld with shared library support. These
9067     # are reset later if shared libraries are not supported. Putting them
9068     # here allows them to be overridden if necessary.
9069     runpath_var=LD_RUN_PATH
9070     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9071     export_dynamic_flag_spec='${wl}--export-dynamic'
9072     # ancient GNU ld didn't support --whole-archive et. al.
9073     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9074       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9075     else
9076       whole_archive_flag_spec=
9077     fi
9078     supports_anon_versioning=no
9079     case `$LD -v 2>&1` in
9080       *GNU\ gold*) supports_anon_versioning=yes ;;
9081       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9082       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9083       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9084       *\ 2.11.*) ;; # other 2.11 versions
9085       *) supports_anon_versioning=yes ;;
9086     esac
9087
9088     # See if GNU ld supports shared libraries.
9089     case $host_os in
9090     aix[3-9]*)
9091       # On AIX/PPC, the GNU linker is very broken
9092       if test "$host_cpu" != ia64; then
9093         ld_shlibs=no
9094         cat <<_LT_EOF 1>&2
9095
9096 *** Warning: the GNU linker, at least up to release 2.19, is reported
9097 *** to be unable to reliably create shared libraries on AIX.
9098 *** Therefore, libtool is disabling shared libraries support.  If you
9099 *** really care for shared libraries, you may want to install binutils
9100 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9101 *** You will then need to restart the configuration process.
9102
9103 _LT_EOF
9104       fi
9105       ;;
9106
9107     amigaos*)
9108       case $host_cpu in
9109       powerpc)
9110             # see comment about AmigaOS4 .so support
9111             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9112             archive_expsym_cmds=''
9113         ;;
9114       m68k)
9115             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9116             hardcode_libdir_flag_spec='-L$libdir'
9117             hardcode_minus_L=yes
9118         ;;
9119       esac
9120       ;;
9121
9122     beos*)
9123       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9124         allow_undefined_flag=unsupported
9125         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9126         # support --undefined.  This deserves some investigation.  FIXME
9127         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9128       else
9129         ld_shlibs=no
9130       fi
9131       ;;
9132
9133     cygwin* | mingw* | pw32* | cegcc*)
9134       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9135       # as there is no search path for DLLs.
9136       hardcode_libdir_flag_spec='-L$libdir'
9137       export_dynamic_flag_spec='${wl}--export-all-symbols'
9138       allow_undefined_flag=unsupported
9139       always_export_symbols=no
9140       enable_shared_with_static_runtimes=yes
9141       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9142
9143       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9144         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9145         # If the export-symbols file already is a .def file (1st line
9146         # is EXPORTS), use it as is; otherwise, prepend...
9147         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9148           cp $export_symbols $output_objdir/$soname.def;
9149         else
9150           echo EXPORTS > $output_objdir/$soname.def;
9151           cat $export_symbols >> $output_objdir/$soname.def;
9152         fi~
9153         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9154       else
9155         ld_shlibs=no
9156       fi
9157       ;;
9158
9159     haiku*)
9160       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9161       link_all_deplibs=yes
9162       ;;
9163
9164     interix[3-9]*)
9165       hardcode_direct=no
9166       hardcode_shlibpath_var=no
9167       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9168       export_dynamic_flag_spec='${wl}-E'
9169       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9170       # Instead, shared libraries are loaded at an image base (0x10000000 by
9171       # default) and relocated if they conflict, which is a slow very memory
9172       # consuming and fragmenting process.  To avoid this, we pick a random,
9173       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9174       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9175       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9176       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9177       ;;
9178
9179     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9180       tmp_diet=no
9181       if test "$host_os" = linux-dietlibc; then
9182         case $cc_basename in
9183           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9184         esac
9185       fi
9186       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9187          && test "$tmp_diet" = no
9188       then
9189         tmp_addflag=' $pic_flag'
9190         tmp_sharedflag='-shared'
9191         case $cc_basename,$host_cpu in
9192         pgcc*)                          # Portland Group C compiler
9193           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'
9194           tmp_addflag=' $pic_flag'
9195           ;;
9196         pgf77* | pgf90* | pgf95* | pgfortran*)
9197                                         # Portland Group f77 and f90 compilers
9198           whole_archive_flag_spec='${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'
9199           tmp_addflag=' $pic_flag -Mnomain' ;;
9200         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9201           tmp_addflag=' -i_dynamic' ;;
9202         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9203           tmp_addflag=' -i_dynamic -nofor_main' ;;
9204         ifc* | ifort*)                  # Intel Fortran compiler
9205           tmp_addflag=' -nofor_main' ;;
9206         lf95*)                          # Lahey Fortran 8.1
9207           whole_archive_flag_spec=
9208           tmp_sharedflag='--shared' ;;
9209         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9210           tmp_sharedflag='-qmkshrobj'
9211           tmp_addflag= ;;
9212         nvcc*)  # Cuda Compiler Driver 2.2
9213           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9214           compiler_needs_object=yes
9215           ;;
9216         esac
9217         case `$CC -V 2>&1 | sed 5q` in
9218         *Sun\ C*)                       # Sun C 5.9
9219           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\"` ${wl}--no-whole-archive'
9220           compiler_needs_object=yes
9221           tmp_sharedflag='-G' ;;
9222         *Sun\ F*)                       # Sun Fortran 8.3
9223           tmp_sharedflag='-G' ;;
9224         esac
9225         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9226
9227         if test "x$supports_anon_versioning" = xyes; then
9228           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9229             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9230             echo "local: *; };" >> $output_objdir/$libname.ver~
9231             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9232         fi
9233
9234         case $cc_basename in
9235         xlf* | bgf* | bgxlf* | mpixlf*)
9236           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9237           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9238           hardcode_libdir_flag_spec=
9239           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9240           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9241           if test "x$supports_anon_versioning" = xyes; then
9242             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9243               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9244               echo "local: *; };" >> $output_objdir/$libname.ver~
9245               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9246           fi
9247           ;;
9248         esac
9249       else
9250         ld_shlibs=no
9251       fi
9252       ;;
9253
9254     netbsd*)
9255       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9256         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9257         wlarc=
9258       else
9259         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9260         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9261       fi
9262       ;;
9263
9264     solaris*)
9265       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9266         ld_shlibs=no
9267         cat <<_LT_EOF 1>&2
9268
9269 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9270 *** create shared libraries on Solaris systems.  Therefore, libtool
9271 *** is disabling shared libraries support.  We urge you to upgrade GNU
9272 *** binutils to release 2.9.1 or newer.  Another option is to modify
9273 *** your PATH or compiler configuration so that the native linker is
9274 *** used, and then restart.
9275
9276 _LT_EOF
9277       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9278         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9279         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9280       else
9281         ld_shlibs=no
9282       fi
9283       ;;
9284
9285     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9286       case `$LD -v 2>&1` in
9287         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9288         ld_shlibs=no
9289         cat <<_LT_EOF 1>&2
9290
9291 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9292 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9293 *** is disabling shared libraries support.  We urge you to upgrade GNU
9294 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9295 *** your PATH or compiler configuration so that the native linker is
9296 *** used, and then restart.
9297
9298 _LT_EOF
9299         ;;
9300         *)
9301           # For security reasons, it is highly recommended that you always
9302           # use absolute paths for naming shared libraries, and exclude the
9303           # DT_RUNPATH tag from executables and libraries.  But doing so
9304           # requires that you compile everything twice, which is a pain.
9305           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9306             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9307             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9308             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9309           else
9310             ld_shlibs=no
9311           fi
9312         ;;
9313       esac
9314       ;;
9315
9316     sunos4*)
9317       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9318       wlarc=
9319       hardcode_direct=yes
9320       hardcode_shlibpath_var=no
9321       ;;
9322
9323     *)
9324       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9325         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9326         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9327       else
9328         ld_shlibs=no
9329       fi
9330       ;;
9331     esac
9332
9333     if test "$ld_shlibs" = no; then
9334       runpath_var=
9335       hardcode_libdir_flag_spec=
9336       export_dynamic_flag_spec=
9337       whole_archive_flag_spec=
9338     fi
9339   else
9340     # PORTME fill in a description of your system's linker (not GNU ld)
9341     case $host_os in
9342     aix3*)
9343       allow_undefined_flag=unsupported
9344       always_export_symbols=yes
9345       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9346       # Note: this linker hardcodes the directories in LIBPATH if there
9347       # are no directories specified by -L.
9348       hardcode_minus_L=yes
9349       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9350         # Neither direct hardcoding nor static linking is supported with a
9351         # broken collect2.
9352         hardcode_direct=unsupported
9353       fi
9354       ;;
9355
9356     aix[4-9]*)
9357       if test "$host_cpu" = ia64; then
9358         # On IA64, the linker does run time linking by default, so we don't
9359         # have to do anything special.
9360         aix_use_runtimelinking=no
9361         exp_sym_flag='-Bexport'
9362         no_entry_flag=""
9363       else
9364         # If we're using GNU nm, then we don't want the "-C" option.
9365         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9366         # Also, AIX nm treats weak defined symbols like other global
9367         # defined symbols, whereas GNU nm marks them as "W".
9368         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9369           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9370         else
9371           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9372         fi
9373         aix_use_runtimelinking=no
9374
9375         # Test if we are trying to use run time linking or normal
9376         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9377         # need to do runtime linking.
9378         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9379           for ld_flag in $LDFLAGS; do
9380           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9381             aix_use_runtimelinking=yes
9382             break
9383           fi
9384           done
9385           ;;
9386         esac
9387
9388         exp_sym_flag='-bexport'
9389         no_entry_flag='-bnoentry'
9390       fi
9391
9392       # When large executables or shared objects are built, AIX ld can
9393       # have problems creating the table of contents.  If linking a library
9394       # or program results in "error TOC overflow" add -mminimal-toc to
9395       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9396       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9397
9398       archive_cmds=''
9399       hardcode_direct=yes
9400       hardcode_direct_absolute=yes
9401       hardcode_libdir_separator=':'
9402       link_all_deplibs=yes
9403       file_list_spec='${wl}-f,'
9404
9405       if test "$GCC" = yes; then
9406         case $host_os in aix4.[012]|aix4.[012].*)
9407         # We only want to do this on AIX 4.2 and lower, the check
9408         # below for broken collect2 doesn't work under 4.3+
9409           collect2name=`${CC} -print-prog-name=collect2`
9410           if test -f "$collect2name" &&
9411            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9412           then
9413           # We have reworked collect2
9414           :
9415           else
9416           # We have old collect2
9417           hardcode_direct=unsupported
9418           # It fails to find uninstalled libraries when the uninstalled
9419           # path is not listed in the libpath.  Setting hardcode_minus_L
9420           # to unsupported forces relinking
9421           hardcode_minus_L=yes
9422           hardcode_libdir_flag_spec='-L$libdir'
9423           hardcode_libdir_separator=
9424           fi
9425           ;;
9426         esac
9427         shared_flag='-shared'
9428         if test "$aix_use_runtimelinking" = yes; then
9429           shared_flag="$shared_flag "'${wl}-G'
9430         fi
9431       else
9432         # not using gcc
9433         if test "$host_cpu" = ia64; then
9434         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9435         # chokes on -Wl,-G. The following line is correct:
9436           shared_flag='-G'
9437         else
9438           if test "$aix_use_runtimelinking" = yes; then
9439             shared_flag='${wl}-G'
9440           else
9441             shared_flag='${wl}-bM:SRE'
9442           fi
9443         fi
9444       fi
9445
9446       export_dynamic_flag_spec='${wl}-bexpall'
9447       # It seems that -bexpall does not export symbols beginning with
9448       # underscore (_), so it is better to generate a list of symbols to export.
9449       always_export_symbols=yes
9450       if test "$aix_use_runtimelinking" = yes; then
9451         # Warning - without using the other runtime loading flags (-brtl),
9452         # -berok will link without error, but may produce a broken library.
9453         allow_undefined_flag='-berok'
9454         # Determine the default libpath from the value encoded in an
9455         # empty executable.
9456         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9457 /* end confdefs.h.  */
9458
9459 int
9460 main ()
9461 {
9462
9463   ;
9464   return 0;
9465 }
9466 _ACEOF
9467 if ac_fn_c_try_link "$LINENO"; then :
9468
9469 lt_aix_libpath_sed='
9470     /Import File Strings/,/^$/ {
9471         /^0/ {
9472             s/^0  *\(.*\)$/\1/
9473             p
9474         }
9475     }'
9476 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9477 # Check for a 64-bit object if we didn't find anything.
9478 if test -z "$aix_libpath"; then
9479   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9480 fi
9481 fi
9482 rm -f core conftest.err conftest.$ac_objext \
9483     conftest$ac_exeext conftest.$ac_ext
9484 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9485
9486         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9487         archive_expsym_cmds='$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 $shared_flag"
9488       else
9489         if test "$host_cpu" = ia64; then
9490           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9491           allow_undefined_flag="-z nodefs"
9492           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9493         else
9494          # Determine the default libpath from the value encoded in an
9495          # empty executable.
9496          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497 /* end confdefs.h.  */
9498
9499 int
9500 main ()
9501 {
9502
9503   ;
9504   return 0;
9505 }
9506 _ACEOF
9507 if ac_fn_c_try_link "$LINENO"; then :
9508
9509 lt_aix_libpath_sed='
9510     /Import File Strings/,/^$/ {
9511         /^0/ {
9512             s/^0  *\(.*\)$/\1/
9513             p
9514         }
9515     }'
9516 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9517 # Check for a 64-bit object if we didn't find anything.
9518 if test -z "$aix_libpath"; then
9519   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9520 fi
9521 fi
9522 rm -f core conftest.err conftest.$ac_objext \
9523     conftest$ac_exeext conftest.$ac_ext
9524 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9525
9526          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9527           # Warning - without using the other run time loading flags,
9528           # -berok will link without error, but may produce a broken library.
9529           no_undefined_flag=' ${wl}-bernotok'
9530           allow_undefined_flag=' ${wl}-berok'
9531           if test "$with_gnu_ld" = yes; then
9532             # We only use this code for GNU lds that support --whole-archive.
9533             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9534           else
9535             # Exported symbols can be pulled into shared objects from archives
9536             whole_archive_flag_spec='$convenience'
9537           fi
9538           archive_cmds_need_lc=yes
9539           # This is similar to how AIX traditionally builds its shared libraries.
9540           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'
9541         fi
9542       fi
9543       ;;
9544
9545     amigaos*)
9546       case $host_cpu in
9547       powerpc)
9548             # see comment about AmigaOS4 .so support
9549             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9550             archive_expsym_cmds=''
9551         ;;
9552       m68k)
9553             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9554             hardcode_libdir_flag_spec='-L$libdir'
9555             hardcode_minus_L=yes
9556         ;;
9557       esac
9558       ;;
9559
9560     bsdi[45]*)
9561       export_dynamic_flag_spec=-rdynamic
9562       ;;
9563
9564     cygwin* | mingw* | pw32* | cegcc*)
9565       # When not using gcc, we currently assume that we are using
9566       # Microsoft Visual C++.
9567       # hardcode_libdir_flag_spec is actually meaningless, as there is
9568       # no search path for DLLs.
9569       hardcode_libdir_flag_spec=' '
9570       allow_undefined_flag=unsupported
9571       # Tell ltmain to make .lib files, not .a files.
9572       libext=lib
9573       # Tell ltmain to make .dll files, not .so files.
9574       shrext_cmds=".dll"
9575       # FIXME: Setting linknames here is a bad hack.
9576       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9577       # The linker will automatically build a .lib file if we build a DLL.
9578       old_archive_from_new_cmds='true'
9579       # FIXME: Should let the user specify the lib program.
9580       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9581       fix_srcfile_path='`cygpath -w "$srcfile"`'
9582       enable_shared_with_static_runtimes=yes
9583       ;;
9584
9585     darwin* | rhapsody*)
9586
9587
9588   archive_cmds_need_lc=no
9589   hardcode_direct=no
9590   hardcode_automatic=yes
9591   hardcode_shlibpath_var=unsupported
9592   if test "$lt_cv_ld_force_load" = "yes"; then
9593     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9594   else
9595     whole_archive_flag_spec=''
9596   fi
9597   link_all_deplibs=yes
9598   allow_undefined_flag="$_lt_dar_allow_undefined"
9599   case $cc_basename in
9600      ifort*) _lt_dar_can_shared=yes ;;
9601      *) _lt_dar_can_shared=$GCC ;;
9602   esac
9603   if test "$_lt_dar_can_shared" = "yes"; then
9604     output_verbose_link_cmd=func_echo_all
9605     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9606     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9607     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}${_lt_dsymutil}"
9608     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9609
9610   else
9611   ld_shlibs=no
9612   fi
9613
9614       ;;
9615
9616     dgux*)
9617       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9618       hardcode_libdir_flag_spec='-L$libdir'
9619       hardcode_shlibpath_var=no
9620       ;;
9621
9622     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9623     # support.  Future versions do this automatically, but an explicit c++rt0.o
9624     # does not break anything, and helps significantly (at the cost of a little
9625     # extra space).
9626     freebsd2.2*)
9627       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9628       hardcode_libdir_flag_spec='-R$libdir'
9629       hardcode_direct=yes
9630       hardcode_shlibpath_var=no
9631       ;;
9632
9633     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9634     freebsd2.*)
9635       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9636       hardcode_direct=yes
9637       hardcode_minus_L=yes
9638       hardcode_shlibpath_var=no
9639       ;;
9640
9641     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9642     freebsd* | dragonfly*)
9643       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9644       hardcode_libdir_flag_spec='-R$libdir'
9645       hardcode_direct=yes
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     hpux9*)
9650       if test "$GCC" = yes; then
9651         archive_cmds='$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 $lib'
9652       else
9653         archive_cmds='$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 $lib'
9654       fi
9655       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9656       hardcode_libdir_separator=:
9657       hardcode_direct=yes
9658
9659       # hardcode_minus_L: Not really in the search PATH,
9660       # but as the default location of the library.
9661       hardcode_minus_L=yes
9662       export_dynamic_flag_spec='${wl}-E'
9663       ;;
9664
9665     hpux10*)
9666       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9667         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9668       else
9669         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9670       fi
9671       if test "$with_gnu_ld" = no; then
9672         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9673         hardcode_libdir_flag_spec_ld='+b $libdir'
9674         hardcode_libdir_separator=:
9675         hardcode_direct=yes
9676         hardcode_direct_absolute=yes
9677         export_dynamic_flag_spec='${wl}-E'
9678         # hardcode_minus_L: Not really in the search PATH,
9679         # but as the default location of the library.
9680         hardcode_minus_L=yes
9681       fi
9682       ;;
9683
9684     hpux11*)
9685       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9686         case $host_cpu in
9687         hppa*64*)
9688           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9689           ;;
9690         ia64*)
9691           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9692           ;;
9693         *)
9694           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9695           ;;
9696         esac
9697       else
9698         case $host_cpu in
9699         hppa*64*)
9700           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9701           ;;
9702         ia64*)
9703           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9704           ;;
9705         *)
9706
9707           # Older versions of the 11.00 compiler do not understand -b yet
9708           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9709           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9710 $as_echo_n "checking if $CC understands -b... " >&6; }
9711 if ${lt_cv_prog_compiler__b+:} false; then :
9712   $as_echo_n "(cached) " >&6
9713 else
9714   lt_cv_prog_compiler__b=no
9715    save_LDFLAGS="$LDFLAGS"
9716    LDFLAGS="$LDFLAGS -b"
9717    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9718    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9719      # The linker can only warn and ignore the option if not recognized
9720      # So say no if there are warnings
9721      if test -s conftest.err; then
9722        # Append any errors to the config.log.
9723        cat conftest.err 1>&5
9724        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9725        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9726        if diff conftest.exp conftest.er2 >/dev/null; then
9727          lt_cv_prog_compiler__b=yes
9728        fi
9729      else
9730        lt_cv_prog_compiler__b=yes
9731      fi
9732    fi
9733    $RM -r conftest*
9734    LDFLAGS="$save_LDFLAGS"
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9738 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9739
9740 if test x"$lt_cv_prog_compiler__b" = xyes; then
9741     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9742 else
9743     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9744 fi
9745
9746           ;;
9747         esac
9748       fi
9749       if test "$with_gnu_ld" = no; then
9750         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9751         hardcode_libdir_separator=:
9752
9753         case $host_cpu in
9754         hppa*64*|ia64*)
9755           hardcode_direct=no
9756           hardcode_shlibpath_var=no
9757           ;;
9758         *)
9759           hardcode_direct=yes
9760           hardcode_direct_absolute=yes
9761           export_dynamic_flag_spec='${wl}-E'
9762
9763           # hardcode_minus_L: Not really in the search PATH,
9764           # but as the default location of the library.
9765           hardcode_minus_L=yes
9766           ;;
9767         esac
9768       fi
9769       ;;
9770
9771     irix5* | irix6* | nonstopux*)
9772       if test "$GCC" = yes; then
9773         archive_cmds='$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 $lib'
9774         # Try to use the -exported_symbol ld option, if it does not
9775         # work, assume that -exports_file does not work either and
9776         # implicitly export all symbols.
9777         save_LDFLAGS="$LDFLAGS"
9778         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9779         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9780 /* end confdefs.h.  */
9781 int foo(void) {}
9782 _ACEOF
9783 if ac_fn_c_try_link "$LINENO"; then :
9784   archive_expsym_cmds='$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 $lib'
9785
9786 fi
9787 rm -f core conftest.err conftest.$ac_objext \
9788     conftest$ac_exeext conftest.$ac_ext
9789         LDFLAGS="$save_LDFLAGS"
9790       else
9791         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9792         archive_expsym_cmds='$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 $lib'
9793       fi
9794       archive_cmds_need_lc='no'
9795       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9796       hardcode_libdir_separator=:
9797       inherit_rpath=yes
9798       link_all_deplibs=yes
9799       ;;
9800
9801     netbsd*)
9802       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9803         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9804       else
9805         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9806       fi
9807       hardcode_libdir_flag_spec='-R$libdir'
9808       hardcode_direct=yes
9809       hardcode_shlibpath_var=no
9810       ;;
9811
9812     newsos6)
9813       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9814       hardcode_direct=yes
9815       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9816       hardcode_libdir_separator=:
9817       hardcode_shlibpath_var=no
9818       ;;
9819
9820     *nto* | *qnx*)
9821       ;;
9822
9823     openbsd*)
9824       if test -f /usr/libexec/ld.so; then
9825         hardcode_direct=yes
9826         hardcode_shlibpath_var=no
9827         hardcode_direct_absolute=yes
9828         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9829           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9830           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9831           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9832           export_dynamic_flag_spec='${wl}-E'
9833         else
9834           case $host_os in
9835            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9836              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9837              hardcode_libdir_flag_spec='-R$libdir'
9838              ;;
9839            *)
9840              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9841              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9842              ;;
9843           esac
9844         fi
9845       else
9846         ld_shlibs=no
9847       fi
9848       ;;
9849
9850     os2*)
9851       hardcode_libdir_flag_spec='-L$libdir'
9852       hardcode_minus_L=yes
9853       allow_undefined_flag=unsupported
9854       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'
9855       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9856       ;;
9857
9858     osf3*)
9859       if test "$GCC" = yes; then
9860         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9861         archive_cmds='$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 $lib'
9862       else
9863         allow_undefined_flag=' -expect_unresolved \*'
9864         archive_cmds='$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 $lib'
9865       fi
9866       archive_cmds_need_lc='no'
9867       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9868       hardcode_libdir_separator=:
9869       ;;
9870
9871     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9872       if test "$GCC" = yes; then
9873         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9874         archive_cmds='$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 $lib'
9875         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9876       else
9877         allow_undefined_flag=' -expect_unresolved \*'
9878         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'
9879         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~
9880         $CC -shared${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'
9881
9882         # Both c and cxx compiler support -rpath directly
9883         hardcode_libdir_flag_spec='-rpath $libdir'
9884       fi
9885       archive_cmds_need_lc='no'
9886       hardcode_libdir_separator=:
9887       ;;
9888
9889     solaris*)
9890       no_undefined_flag=' -z defs'
9891       if test "$GCC" = yes; then
9892         wlarc='${wl}'
9893         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9894         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9895           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9896       else
9897         case `$CC -V 2>&1` in
9898         *"Compilers 5.0"*)
9899           wlarc=''
9900           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9901           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9902           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9903           ;;
9904         *)
9905           wlarc='${wl}'
9906           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9907           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9908           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9909           ;;
9910         esac
9911       fi
9912       hardcode_libdir_flag_spec='-R$libdir'
9913       hardcode_shlibpath_var=no
9914       case $host_os in
9915       solaris2.[0-5] | solaris2.[0-5].*) ;;
9916       *)
9917         # The compiler driver will combine and reorder linker options,
9918         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9919         # but is careful enough not to reorder.
9920         # Supported since Solaris 2.6 (maybe 2.5.1?)
9921         if test "$GCC" = yes; then
9922           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9923         else
9924           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9925         fi
9926         ;;
9927       esac
9928       link_all_deplibs=yes
9929       ;;
9930
9931     sunos4*)
9932       if test "x$host_vendor" = xsequent; then
9933         # Use $CC to link under sequent, because it throws in some extra .o
9934         # files that make .init and .fini sections work.
9935         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9936       else
9937         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9938       fi
9939       hardcode_libdir_flag_spec='-L$libdir'
9940       hardcode_direct=yes
9941       hardcode_minus_L=yes
9942       hardcode_shlibpath_var=no
9943       ;;
9944
9945     sysv4)
9946       case $host_vendor in
9947         sni)
9948           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9949           hardcode_direct=yes # is this really true???
9950         ;;
9951         siemens)
9952           ## LD is ld it makes a PLAMLIB
9953           ## CC just makes a GrossModule.
9954           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9955           reload_cmds='$CC -r -o $output$reload_objs'
9956           hardcode_direct=no
9957         ;;
9958         motorola)
9959           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9960           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9961         ;;
9962       esac
9963       runpath_var='LD_RUN_PATH'
9964       hardcode_shlibpath_var=no
9965       ;;
9966
9967     sysv4.3*)
9968       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9969       hardcode_shlibpath_var=no
9970       export_dynamic_flag_spec='-Bexport'
9971       ;;
9972
9973     sysv4*MP*)
9974       if test -d /usr/nec; then
9975         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9976         hardcode_shlibpath_var=no
9977         runpath_var=LD_RUN_PATH
9978         hardcode_runpath_var=yes
9979         ld_shlibs=yes
9980       fi
9981       ;;
9982
9983     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9984       no_undefined_flag='${wl}-z,text'
9985       archive_cmds_need_lc=no
9986       hardcode_shlibpath_var=no
9987       runpath_var='LD_RUN_PATH'
9988
9989       if test "$GCC" = yes; then
9990         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9991         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9992       else
9993         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9994         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9995       fi
9996       ;;
9997
9998     sysv5* | sco3.2v5* | sco5v6*)
9999       # Note: We can NOT use -z defs as we might desire, because we do not
10000       # link with -lc, and that would cause any symbols used from libc to
10001       # always be unresolved, which means just about no library would
10002       # ever link correctly.  If we're not using GNU ld we use -z text
10003       # though, which does catch some bad symbols but isn't as heavy-handed
10004       # as -z defs.
10005       no_undefined_flag='${wl}-z,text'
10006       allow_undefined_flag='${wl}-z,nodefs'
10007       archive_cmds_need_lc=no
10008       hardcode_shlibpath_var=no
10009       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10010       hardcode_libdir_separator=':'
10011       link_all_deplibs=yes
10012       export_dynamic_flag_spec='${wl}-Bexport'
10013       runpath_var='LD_RUN_PATH'
10014
10015       if test "$GCC" = yes; then
10016         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10017         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10018       else
10019         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10020         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10021       fi
10022       ;;
10023
10024     uts4*)
10025       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10026       hardcode_libdir_flag_spec='-L$libdir'
10027       hardcode_shlibpath_var=no
10028       ;;
10029
10030     *)
10031       ld_shlibs=no
10032       ;;
10033     esac
10034
10035     if test x$host_vendor = xsni; then
10036       case $host in
10037       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10038         export_dynamic_flag_spec='${wl}-Blargedynsym'
10039         ;;
10040       esac
10041     fi
10042   fi
10043
10044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10045 $as_echo "$ld_shlibs" >&6; }
10046 test "$ld_shlibs" = no && can_build_shared=no
10047
10048 with_gnu_ld=$with_gnu_ld
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064 #
10065 # Do we need to explicitly link libc?
10066 #
10067 case "x$archive_cmds_need_lc" in
10068 x|xyes)
10069   # Assume -lc should be added
10070   archive_cmds_need_lc=yes
10071
10072   if test "$enable_shared" = yes && test "$GCC" = yes; then
10073     case $archive_cmds in
10074     *'~'*)
10075       # FIXME: we may have to deal with multi-command sequences.
10076       ;;
10077     '$CC '*)
10078       # Test whether the compiler implicitly links with -lc since on some
10079       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10080       # to ld, don't add -lc before -lgcc.
10081       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10082 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10083 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10084   $as_echo_n "(cached) " >&6
10085 else
10086   $RM conftest*
10087         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10088
10089         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10090   (eval $ac_compile) 2>&5
10091   ac_status=$?
10092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10093   test $ac_status = 0; } 2>conftest.err; then
10094           soname=conftest
10095           lib=conftest
10096           libobjs=conftest.$ac_objext
10097           deplibs=
10098           wl=$lt_prog_compiler_wl
10099           pic_flag=$lt_prog_compiler_pic
10100           compiler_flags=-v
10101           linker_flags=-v
10102           verstring=
10103           output_objdir=.
10104           libname=conftest
10105           lt_save_allow_undefined_flag=$allow_undefined_flag
10106           allow_undefined_flag=
10107           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10108   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10109   ac_status=$?
10110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10111   test $ac_status = 0; }
10112           then
10113             lt_cv_archive_cmds_need_lc=no
10114           else
10115             lt_cv_archive_cmds_need_lc=yes
10116           fi
10117           allow_undefined_flag=$lt_save_allow_undefined_flag
10118         else
10119           cat conftest.err 1>&5
10120         fi
10121         $RM conftest*
10122
10123 fi
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10125 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10126       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10127       ;;
10128     esac
10129   fi
10130   ;;
10131 esac
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
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10187
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10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10290 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10291
10292 if test "$GCC" = yes; then
10293   case $host_os in
10294     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10295     *) lt_awk_arg="/^libraries:/" ;;
10296   esac
10297   case $host_os in
10298     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10299     *) lt_sed_strip_eq="s,=/,/,g" ;;
10300   esac
10301   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10302   case $lt_search_path_spec in
10303   *\;*)
10304     # if the path contains ";" then we assume it to be the separator
10305     # otherwise default to the standard path separator (i.e. ":") - it is
10306     # assumed that no part of a normal pathname contains ";" but that should
10307     # okay in the real world where ";" in dirpaths is itself problematic.
10308     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10309     ;;
10310   *)
10311     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10312     ;;
10313   esac
10314   # Ok, now we have the path, separated by spaces, we can step through it
10315   # and add multilib dir if necessary.
10316   lt_tmp_lt_search_path_spec=
10317   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10318   for lt_sys_path in $lt_search_path_spec; do
10319     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10320       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10321     else
10322       test -d "$lt_sys_path" && \
10323         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10324     fi
10325   done
10326   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10327 BEGIN {RS=" "; FS="/|\n";} {
10328   lt_foo="";
10329   lt_count=0;
10330   for (lt_i = NF; lt_i > 0; lt_i--) {
10331     if ($lt_i != "" && $lt_i != ".") {
10332       if ($lt_i == "..") {
10333         lt_count++;
10334       } else {
10335         if (lt_count == 0) {
10336           lt_foo="/" $lt_i lt_foo;
10337         } else {
10338           lt_count--;
10339         }
10340       }
10341     }
10342   }
10343   if (lt_foo != "") { lt_freq[lt_foo]++; }
10344   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10345 }'`
10346   # AWK program above erroneously prepends '/' to C:/dos/paths
10347   # for these hosts.
10348   case $host_os in
10349     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10350       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10351   esac
10352   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10353 else
10354   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10355 fi
10356 library_names_spec=
10357 libname_spec='lib$name'
10358 soname_spec=
10359 shrext_cmds=".so"
10360 postinstall_cmds=
10361 postuninstall_cmds=
10362 finish_cmds=
10363 finish_eval=
10364 shlibpath_var=
10365 shlibpath_overrides_runpath=unknown
10366 version_type=none
10367 dynamic_linker="$host_os ld.so"
10368 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10369 need_lib_prefix=unknown
10370 hardcode_into_libs=no
10371
10372 # when you set need_version to no, make sure it does not cause -set_version
10373 # flags to be left without arguments
10374 need_version=unknown
10375
10376 case $host_os in
10377 aix3*)
10378   version_type=linux
10379   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10380   shlibpath_var=LIBPATH
10381
10382   # AIX 3 has no versioning support, so we append a major version to the name.
10383   soname_spec='${libname}${release}${shared_ext}$major'
10384   ;;
10385
10386 aix[4-9]*)
10387   version_type=linux
10388   need_lib_prefix=no
10389   need_version=no
10390   hardcode_into_libs=yes
10391   if test "$host_cpu" = ia64; then
10392     # AIX 5 supports IA64
10393     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10394     shlibpath_var=LD_LIBRARY_PATH
10395   else
10396     # With GCC up to 2.95.x, collect2 would create an import file
10397     # for dependence libraries.  The import file would start with
10398     # the line `#! .'.  This would cause the generated library to
10399     # depend on `.', always an invalid library.  This was fixed in
10400     # development snapshots of GCC prior to 3.0.
10401     case $host_os in
10402       aix4 | aix4.[01] | aix4.[01].*)
10403       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10404            echo ' yes '
10405            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10406         :
10407       else
10408         can_build_shared=no
10409       fi
10410       ;;
10411     esac
10412     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10413     # soname into executable. Probably we can add versioning support to
10414     # collect2, so additional links can be useful in future.
10415     if test "$aix_use_runtimelinking" = yes; then
10416       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10417       # instead of lib<name>.a to let people know that these are not
10418       # typical AIX shared libraries.
10419       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10420     else
10421       # We preserve .a as extension for shared libraries through AIX4.2
10422       # and later when we are not doing run time linking.
10423       library_names_spec='${libname}${release}.a $libname.a'
10424       soname_spec='${libname}${release}${shared_ext}$major'
10425     fi
10426     shlibpath_var=LIBPATH
10427   fi
10428   ;;
10429
10430 amigaos*)
10431   case $host_cpu in
10432   powerpc)
10433     # Since July 2007 AmigaOS4 officially supports .so libraries.
10434     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10435     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10436     ;;
10437   m68k)
10438     library_names_spec='$libname.ixlibrary $libname.a'
10439     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10440     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 ${libname}_ixlibrary.a || exit 1; done'
10441     ;;
10442   esac
10443   ;;
10444
10445 beos*)
10446   library_names_spec='${libname}${shared_ext}'
10447   dynamic_linker="$host_os ld.so"
10448   shlibpath_var=LIBRARY_PATH
10449   ;;
10450
10451 bsdi[45]*)
10452   version_type=linux
10453   need_version=no
10454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455   soname_spec='${libname}${release}${shared_ext}$major'
10456   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10459   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10460   # the default ld.so.conf also contains /usr/contrib/lib and
10461   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10462   # libtool to hard-code these into programs
10463   ;;
10464
10465 cygwin* | mingw* | pw32* | cegcc*)
10466   version_type=windows
10467   shrext_cmds=".dll"
10468   need_version=no
10469   need_lib_prefix=no
10470
10471   case $GCC,$host_os in
10472   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10473     library_names_spec='$libname.dll.a'
10474     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10475     postinstall_cmds='base_file=`basename \${file}`~
10476       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10477       dldir=$destdir/`dirname \$dlpath`~
10478       test -d \$dldir || mkdir -p \$dldir~
10479       $install_prog $dir/$dlname \$dldir/$dlname~
10480       chmod a+x \$dldir/$dlname~
10481       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10482         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10483       fi'
10484     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10485       dlpath=$dir/\$dldll~
10486        $RM \$dlpath'
10487     shlibpath_overrides_runpath=yes
10488
10489     case $host_os in
10490     cygwin*)
10491       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10492       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10493
10494       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10495       ;;
10496     mingw* | cegcc*)
10497       # MinGW DLLs use traditional 'lib' prefix
10498       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10499       ;;
10500     pw32*)
10501       # pw32 DLLs use 'pw' prefix rather than 'lib'
10502       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10503       ;;
10504     esac
10505     ;;
10506
10507   *)
10508     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10509     ;;
10510   esac
10511   dynamic_linker='Win32 ld.exe'
10512   # FIXME: first we should search . and the directory the executable is in
10513   shlibpath_var=PATH
10514   ;;
10515
10516 darwin* | rhapsody*)
10517   dynamic_linker="$host_os dyld"
10518   version_type=darwin
10519   need_lib_prefix=no
10520   need_version=no
10521   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10522   soname_spec='${libname}${release}${major}$shared_ext'
10523   shlibpath_overrides_runpath=yes
10524   shlibpath_var=DYLD_LIBRARY_PATH
10525   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10526
10527   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10528   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10529   ;;
10530
10531 dgux*)
10532   version_type=linux
10533   need_lib_prefix=no
10534   need_version=no
10535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10536   soname_spec='${libname}${release}${shared_ext}$major'
10537   shlibpath_var=LD_LIBRARY_PATH
10538   ;;
10539
10540 freebsd* | dragonfly*)
10541   # DragonFly does not have aout.  When/if they implement a new
10542   # versioning mechanism, adjust this.
10543   if test -x /usr/bin/objformat; then
10544     objformat=`/usr/bin/objformat`
10545   else
10546     case $host_os in
10547     freebsd[23].*) objformat=aout ;;
10548     *) objformat=elf ;;
10549     esac
10550   fi
10551   version_type=freebsd-$objformat
10552   case $version_type in
10553     freebsd-elf*)
10554       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10555       need_version=no
10556       need_lib_prefix=no
10557       ;;
10558     freebsd-*)
10559       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10560       need_version=yes
10561       ;;
10562   esac
10563   shlibpath_var=LD_LIBRARY_PATH
10564   case $host_os in
10565   freebsd2.*)
10566     shlibpath_overrides_runpath=yes
10567     ;;
10568   freebsd3.[01]* | freebsdelf3.[01]*)
10569     shlibpath_overrides_runpath=yes
10570     hardcode_into_libs=yes
10571     ;;
10572   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10573   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10574     shlibpath_overrides_runpath=no
10575     hardcode_into_libs=yes
10576     ;;
10577   *) # from 4.6 on, and DragonFly
10578     shlibpath_overrides_runpath=yes
10579     hardcode_into_libs=yes
10580     ;;
10581   esac
10582   ;;
10583
10584 haiku*)
10585   version_type=linux
10586   need_lib_prefix=no
10587   need_version=no
10588   dynamic_linker="$host_os runtime_loader"
10589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   shlibpath_var=LIBRARY_PATH
10592   shlibpath_overrides_runpath=yes
10593   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10594   hardcode_into_libs=yes
10595   ;;
10596
10597 hpux9* | hpux10* | hpux11*)
10598   # Give a soname corresponding to the major version so that dld.sl refuses to
10599   # link against other versions.
10600   version_type=sunos
10601   need_lib_prefix=no
10602   need_version=no
10603   case $host_cpu in
10604   ia64*)
10605     shrext_cmds='.so'
10606     hardcode_into_libs=yes
10607     dynamic_linker="$host_os dld.so"
10608     shlibpath_var=LD_LIBRARY_PATH
10609     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611     soname_spec='${libname}${release}${shared_ext}$major'
10612     if test "X$HPUX_IA64_MODE" = X32; then
10613       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10614     else
10615       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10616     fi
10617     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10618     ;;
10619   hppa*64*)
10620     shrext_cmds='.sl'
10621     hardcode_into_libs=yes
10622     dynamic_linker="$host_os dld.sl"
10623     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10624     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10625     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10626     soname_spec='${libname}${release}${shared_ext}$major'
10627     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10628     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10629     ;;
10630   *)
10631     shrext_cmds='.sl'
10632     dynamic_linker="$host_os dld.sl"
10633     shlibpath_var=SHLIB_PATH
10634     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10635     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10636     soname_spec='${libname}${release}${shared_ext}$major'
10637     ;;
10638   esac
10639   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10640   postinstall_cmds='chmod 555 $lib'
10641   # or fails outright, so override atomically:
10642   install_override_mode=555
10643   ;;
10644
10645 interix[3-9]*)
10646   version_type=linux
10647   need_lib_prefix=no
10648   need_version=no
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10650   soname_spec='${libname}${release}${shared_ext}$major'
10651   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10652   shlibpath_var=LD_LIBRARY_PATH
10653   shlibpath_overrides_runpath=no
10654   hardcode_into_libs=yes
10655   ;;
10656
10657 irix5* | irix6* | nonstopux*)
10658   case $host_os in
10659     nonstopux*) version_type=nonstopux ;;
10660     *)
10661         if test "$lt_cv_prog_gnu_ld" = yes; then
10662                 version_type=linux
10663         else
10664                 version_type=irix
10665         fi ;;
10666   esac
10667   need_lib_prefix=no
10668   need_version=no
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10671   case $host_os in
10672   irix5* | nonstopux*)
10673     libsuff= shlibsuff=
10674     ;;
10675   *)
10676     case $LD in # libtool.m4 will add one of these switches to LD
10677     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10678       libsuff= shlibsuff= libmagic=32-bit;;
10679     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10680       libsuff=32 shlibsuff=N32 libmagic=N32;;
10681     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10682       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10683     *) libsuff= shlibsuff= libmagic=never-match;;
10684     esac
10685     ;;
10686   esac
10687   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10688   shlibpath_overrides_runpath=no
10689   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10690   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10691   hardcode_into_libs=yes
10692   ;;
10693
10694 # No shared lib support for Linux oldld, aout, or coff.
10695 linux*oldld* | linux*aout* | linux*coff*)
10696   dynamic_linker=no
10697   ;;
10698
10699 # This must be Linux ELF.
10700
10701 # uclinux* changes (here and below) have been submitted to the libtool
10702 # project, but have not yet been accepted: they are GCC-local changes
10703 # for the time being.  (See
10704 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10705 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10706   version_type=linux
10707   need_lib_prefix=no
10708   need_version=no
10709   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10710   soname_spec='${libname}${release}${shared_ext}$major'
10711   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   shlibpath_overrides_runpath=no
10714
10715   # Some binutils ld are patched to set DT_RUNPATH
10716   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10717   $as_echo_n "(cached) " >&6
10718 else
10719   lt_cv_shlibpath_overrides_runpath=no
10720     save_LDFLAGS=$LDFLAGS
10721     save_libdir=$libdir
10722     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10723          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10724     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10725 /* end confdefs.h.  */
10726
10727 int
10728 main ()
10729 {
10730
10731   ;
10732   return 0;
10733 }
10734 _ACEOF
10735 if ac_fn_c_try_link "$LINENO"; then :
10736   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10737   lt_cv_shlibpath_overrides_runpath=yes
10738 fi
10739 fi
10740 rm -f core conftest.err conftest.$ac_objext \
10741     conftest$ac_exeext conftest.$ac_ext
10742     LDFLAGS=$save_LDFLAGS
10743     libdir=$save_libdir
10744
10745 fi
10746
10747   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10748
10749   # This implies no fast_install, which is unacceptable.
10750   # Some rework will be needed to allow for fast_install
10751   # before this can be enabled.
10752   hardcode_into_libs=yes
10753
10754   # Append ld.so.conf contents to the search path
10755   if test -f /etc/ld.so.conf; then
10756     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' ' '`
10757     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10758   fi
10759
10760   # We used to test for /lib/ld.so.1 and disable shared libraries on
10761   # powerpc, because MkLinux only supported shared libraries with the
10762   # GNU dynamic linker.  Since this was broken with cross compilers,
10763   # most powerpc-linux boxes support dynamic linking these days and
10764   # people can always --disable-shared, the test was removed, and we
10765   # assume the GNU/Linux dynamic linker is in use.
10766   dynamic_linker='GNU/Linux ld.so'
10767   ;;
10768
10769 netbsd*)
10770   version_type=sunos
10771   need_lib_prefix=no
10772   need_version=no
10773   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10774     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10775     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10776     dynamic_linker='NetBSD (a.out) ld.so'
10777   else
10778     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10779     soname_spec='${libname}${release}${shared_ext}$major'
10780     dynamic_linker='NetBSD ld.elf_so'
10781   fi
10782   shlibpath_var=LD_LIBRARY_PATH
10783   shlibpath_overrides_runpath=yes
10784   hardcode_into_libs=yes
10785   ;;
10786
10787 newsos6)
10788   version_type=linux
10789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10790   shlibpath_var=LD_LIBRARY_PATH
10791   shlibpath_overrides_runpath=yes
10792   ;;
10793
10794 *nto* | *qnx*)
10795   version_type=qnx
10796   need_lib_prefix=no
10797   need_version=no
10798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10799   soname_spec='${libname}${release}${shared_ext}$major'
10800   shlibpath_var=LD_LIBRARY_PATH
10801   shlibpath_overrides_runpath=no
10802   hardcode_into_libs=yes
10803   dynamic_linker='ldqnx.so'
10804   ;;
10805
10806 openbsd*)
10807   version_type=sunos
10808   sys_lib_dlsearch_path_spec="/usr/lib"
10809   need_lib_prefix=no
10810   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10811   case $host_os in
10812     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10813     *)                          need_version=no  ;;
10814   esac
10815   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10816   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10817   shlibpath_var=LD_LIBRARY_PATH
10818   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10819     case $host_os in
10820       openbsd2.[89] | openbsd2.[89].*)
10821         shlibpath_overrides_runpath=no
10822         ;;
10823       *)
10824         shlibpath_overrides_runpath=yes
10825         ;;
10826       esac
10827   else
10828     shlibpath_overrides_runpath=yes
10829   fi
10830   ;;
10831
10832 os2*)
10833   libname_spec='$name'
10834   shrext_cmds=".dll"
10835   need_lib_prefix=no
10836   library_names_spec='$libname${shared_ext} $libname.a'
10837   dynamic_linker='OS/2 ld.exe'
10838   shlibpath_var=LIBPATH
10839   ;;
10840
10841 osf3* | osf4* | osf5*)
10842   version_type=osf
10843   need_lib_prefix=no
10844   need_version=no
10845   soname_spec='${libname}${release}${shared_ext}$major'
10846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10847   shlibpath_var=LD_LIBRARY_PATH
10848   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10849   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10850   ;;
10851
10852 rdos*)
10853   dynamic_linker=no
10854   ;;
10855
10856 solaris*)
10857   version_type=linux
10858   need_lib_prefix=no
10859   need_version=no
10860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10861   soname_spec='${libname}${release}${shared_ext}$major'
10862   shlibpath_var=LD_LIBRARY_PATH
10863   shlibpath_overrides_runpath=yes
10864   hardcode_into_libs=yes
10865   # ldd complains unless libraries are executable
10866   postinstall_cmds='chmod +x $lib'
10867   ;;
10868
10869 sunos4*)
10870   version_type=sunos
10871   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10872   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10873   shlibpath_var=LD_LIBRARY_PATH
10874   shlibpath_overrides_runpath=yes
10875   if test "$with_gnu_ld" = yes; then
10876     need_lib_prefix=no
10877   fi
10878   need_version=yes
10879   ;;
10880
10881 sysv4 | sysv4.3*)
10882   version_type=linux
10883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10884   soname_spec='${libname}${release}${shared_ext}$major'
10885   shlibpath_var=LD_LIBRARY_PATH
10886   case $host_vendor in
10887     sni)
10888       shlibpath_overrides_runpath=no
10889       need_lib_prefix=no
10890       runpath_var=LD_RUN_PATH
10891       ;;
10892     siemens)
10893       need_lib_prefix=no
10894       ;;
10895     motorola)
10896       need_lib_prefix=no
10897       need_version=no
10898       shlibpath_overrides_runpath=no
10899       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10900       ;;
10901   esac
10902   ;;
10903
10904 sysv4*MP*)
10905   if test -d /usr/nec ;then
10906     version_type=linux
10907     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10908     soname_spec='$libname${shared_ext}.$major'
10909     shlibpath_var=LD_LIBRARY_PATH
10910   fi
10911   ;;
10912
10913 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10914   version_type=freebsd-elf
10915   need_lib_prefix=no
10916   need_version=no
10917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10918   soname_spec='${libname}${release}${shared_ext}$major'
10919   shlibpath_var=LD_LIBRARY_PATH
10920   shlibpath_overrides_runpath=yes
10921   hardcode_into_libs=yes
10922   if test "$with_gnu_ld" = yes; then
10923     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10924   else
10925     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10926     case $host_os in
10927       sco3.2v5*)
10928         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10929         ;;
10930     esac
10931   fi
10932   sys_lib_dlsearch_path_spec='/usr/lib'
10933   ;;
10934
10935 tpf*)
10936   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10937   version_type=linux
10938   need_lib_prefix=no
10939   need_version=no
10940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10941   shlibpath_var=LD_LIBRARY_PATH
10942   shlibpath_overrides_runpath=no
10943   hardcode_into_libs=yes
10944   ;;
10945
10946 uts4*)
10947   version_type=linux
10948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10949   soname_spec='${libname}${release}${shared_ext}$major'
10950   shlibpath_var=LD_LIBRARY_PATH
10951   ;;
10952
10953 # Shared libraries for VwWorks, >= 7 only at this stage
10954 # and (fpic) still incompatible with "large" code models
10955 # in a few configurations. Only for RTP mode in any case,
10956 # and upon explicit request at configure time.
10957 vxworks7*)
10958   dynamic_linker=no
10959   case ${with_multisubdir}-${enable_shared} in
10960     *large*)
10961       ;;
10962     *mrtp*-yes)
10963       version_type=linux
10964       need_lib_prefix=no
10965       need_version=no
10966       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10967       soname_spec='${libname}${release}${shared_ext}$major'
10968       dynamic_linker="$host_os module_loader"
10969       ;;
10970   esac
10971   ;;
10972 *)
10973   dynamic_linker=no
10974   ;;
10975 esac
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10977 $as_echo "$dynamic_linker" >&6; }
10978 test "$dynamic_linker" = no && can_build_shared=no
10979
10980 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10981 if test "$GCC" = yes; then
10982   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10983 fi
10984
10985 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10986   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10987 fi
10988 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10989   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10990 fi
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
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11084 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11085 hardcode_action=
11086 if test -n "$hardcode_libdir_flag_spec" ||
11087    test -n "$runpath_var" ||
11088    test "X$hardcode_automatic" = "Xyes" ; then
11089
11090   # We can hardcode non-existent directories.
11091   if test "$hardcode_direct" != no &&
11092      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11093      # have to relink, otherwise we might link with an installed library
11094      # when we should be linking with a yet-to-be-installed one
11095      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11096      test "$hardcode_minus_L" != no; then
11097     # Linking always hardcodes the temporary library directory.
11098     hardcode_action=relink
11099   else
11100     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11101     hardcode_action=immediate
11102   fi
11103 else
11104   # We cannot hardcode anything, or else we can only hardcode existing
11105   # directories.
11106   hardcode_action=unsupported
11107 fi
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11109 $as_echo "$hardcode_action" >&6; }
11110
11111 if test "$hardcode_action" = relink ||
11112    test "$inherit_rpath" = yes; then
11113   # Fast installation is not supported
11114   enable_fast_install=no
11115 elif test "$shlibpath_overrides_runpath" = yes ||
11116      test "$enable_shared" = no; then
11117   # Fast installation is not necessary
11118   enable_fast_install=needless
11119 fi
11120
11121
11122
11123
11124
11125
11126   if test "x$enable_dlopen" != xyes; then
11127   enable_dlopen=unknown
11128   enable_dlopen_self=unknown
11129   enable_dlopen_self_static=unknown
11130 else
11131   lt_cv_dlopen=no
11132   lt_cv_dlopen_libs=
11133
11134   case $host_os in
11135   beos*)
11136     lt_cv_dlopen="load_add_on"
11137     lt_cv_dlopen_libs=
11138     lt_cv_dlopen_self=yes
11139     ;;
11140
11141   mingw* | pw32* | cegcc*)
11142     lt_cv_dlopen="LoadLibrary"
11143     lt_cv_dlopen_libs=
11144     ;;
11145
11146   cygwin*)
11147     lt_cv_dlopen="dlopen"
11148     lt_cv_dlopen_libs=
11149     ;;
11150
11151   darwin*)
11152   # if libdl is installed we need to link against it
11153     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11154 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11155 if ${ac_cv_lib_dl_dlopen+:} false; then :
11156   $as_echo_n "(cached) " >&6
11157 else
11158   ac_check_lib_save_LIBS=$LIBS
11159 LIBS="-ldl  $LIBS"
11160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11161 /* end confdefs.h.  */
11162
11163 /* Override any GCC internal prototype to avoid an error.
11164    Use char because int might match the return type of a GCC
11165    builtin and then its argument prototype would still apply.  */
11166 #ifdef __cplusplus
11167 extern "C"
11168 #endif
11169 char dlopen ();
11170 int
11171 main ()
11172 {
11173 return dlopen ();
11174   ;
11175   return 0;
11176 }
11177 _ACEOF
11178 if ac_fn_c_try_link "$LINENO"; then :
11179   ac_cv_lib_dl_dlopen=yes
11180 else
11181   ac_cv_lib_dl_dlopen=no
11182 fi
11183 rm -f core conftest.err conftest.$ac_objext \
11184     conftest$ac_exeext conftest.$ac_ext
11185 LIBS=$ac_check_lib_save_LIBS
11186 fi
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11188 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11189 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11190   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11191 else
11192
11193     lt_cv_dlopen="dyld"
11194     lt_cv_dlopen_libs=
11195     lt_cv_dlopen_self=yes
11196
11197 fi
11198
11199     ;;
11200
11201   *)
11202     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11203 if test "x$ac_cv_func_shl_load" = xyes; then :
11204   lt_cv_dlopen="shl_load"
11205 else
11206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11207 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11208 if ${ac_cv_lib_dld_shl_load+:} false; then :
11209   $as_echo_n "(cached) " >&6
11210 else
11211   ac_check_lib_save_LIBS=$LIBS
11212 LIBS="-ldld  $LIBS"
11213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11214 /* end confdefs.h.  */
11215
11216 /* Override any GCC internal prototype to avoid an error.
11217    Use char because int might match the return type of a GCC
11218    builtin and then its argument prototype would still apply.  */
11219 #ifdef __cplusplus
11220 extern "C"
11221 #endif
11222 char shl_load ();
11223 int
11224 main ()
11225 {
11226 return shl_load ();
11227   ;
11228   return 0;
11229 }
11230 _ACEOF
11231 if ac_fn_c_try_link "$LINENO"; then :
11232   ac_cv_lib_dld_shl_load=yes
11233 else
11234   ac_cv_lib_dld_shl_load=no
11235 fi
11236 rm -f core conftest.err conftest.$ac_objext \
11237     conftest$ac_exeext conftest.$ac_ext
11238 LIBS=$ac_check_lib_save_LIBS
11239 fi
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11241 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11242 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11243   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11244 else
11245   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11246 if test "x$ac_cv_func_dlopen" = xyes; then :
11247   lt_cv_dlopen="dlopen"
11248 else
11249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11250 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11251 if ${ac_cv_lib_dl_dlopen+:} false; then :
11252   $as_echo_n "(cached) " >&6
11253 else
11254   ac_check_lib_save_LIBS=$LIBS
11255 LIBS="-ldl  $LIBS"
11256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11257 /* end confdefs.h.  */
11258
11259 /* Override any GCC internal prototype to avoid an error.
11260    Use char because int might match the return type of a GCC
11261    builtin and then its argument prototype would still apply.  */
11262 #ifdef __cplusplus
11263 extern "C"
11264 #endif
11265 char dlopen ();
11266 int
11267 main ()
11268 {
11269 return dlopen ();
11270   ;
11271   return 0;
11272 }
11273 _ACEOF
11274 if ac_fn_c_try_link "$LINENO"; then :
11275   ac_cv_lib_dl_dlopen=yes
11276 else
11277   ac_cv_lib_dl_dlopen=no
11278 fi
11279 rm -f core conftest.err conftest.$ac_objext \
11280     conftest$ac_exeext conftest.$ac_ext
11281 LIBS=$ac_check_lib_save_LIBS
11282 fi
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11284 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11285 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11286   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11287 else
11288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11289 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11290 if ${ac_cv_lib_svld_dlopen+:} false; then :
11291   $as_echo_n "(cached) " >&6
11292 else
11293   ac_check_lib_save_LIBS=$LIBS
11294 LIBS="-lsvld  $LIBS"
11295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11296 /* end confdefs.h.  */
11297
11298 /* Override any GCC internal prototype to avoid an error.
11299    Use char because int might match the return type of a GCC
11300    builtin and then its argument prototype would still apply.  */
11301 #ifdef __cplusplus
11302 extern "C"
11303 #endif
11304 char dlopen ();
11305 int
11306 main ()
11307 {
11308 return dlopen ();
11309   ;
11310   return 0;
11311 }
11312 _ACEOF
11313 if ac_fn_c_try_link "$LINENO"; then :
11314   ac_cv_lib_svld_dlopen=yes
11315 else
11316   ac_cv_lib_svld_dlopen=no
11317 fi
11318 rm -f core conftest.err conftest.$ac_objext \
11319     conftest$ac_exeext conftest.$ac_ext
11320 LIBS=$ac_check_lib_save_LIBS
11321 fi
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11323 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11324 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11325   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11326 else
11327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11328 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11329 if ${ac_cv_lib_dld_dld_link+:} false; then :
11330   $as_echo_n "(cached) " >&6
11331 else
11332   ac_check_lib_save_LIBS=$LIBS
11333 LIBS="-ldld  $LIBS"
11334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11335 /* end confdefs.h.  */
11336
11337 /* Override any GCC internal prototype to avoid an error.
11338    Use char because int might match the return type of a GCC
11339    builtin and then its argument prototype would still apply.  */
11340 #ifdef __cplusplus
11341 extern "C"
11342 #endif
11343 char dld_link ();
11344 int
11345 main ()
11346 {
11347 return dld_link ();
11348   ;
11349   return 0;
11350 }
11351 _ACEOF
11352 if ac_fn_c_try_link "$LINENO"; then :
11353   ac_cv_lib_dld_dld_link=yes
11354 else
11355   ac_cv_lib_dld_dld_link=no
11356 fi
11357 rm -f core conftest.err conftest.$ac_objext \
11358     conftest$ac_exeext conftest.$ac_ext
11359 LIBS=$ac_check_lib_save_LIBS
11360 fi
11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11362 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11363 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11364   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11365 fi
11366
11367
11368 fi
11369
11370
11371 fi
11372
11373
11374 fi
11375
11376
11377 fi
11378
11379
11380 fi
11381
11382     ;;
11383   esac
11384
11385   if test "x$lt_cv_dlopen" != xno; then
11386     enable_dlopen=yes
11387   else
11388     enable_dlopen=no
11389   fi
11390
11391   case $lt_cv_dlopen in
11392   dlopen)
11393     save_CPPFLAGS="$CPPFLAGS"
11394     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11395
11396     save_LDFLAGS="$LDFLAGS"
11397     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11398
11399     save_LIBS="$LIBS"
11400     LIBS="$lt_cv_dlopen_libs $LIBS"
11401
11402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11403 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11404 if ${lt_cv_dlopen_self+:} false; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407           if test "$cross_compiling" = yes; then :
11408   lt_cv_dlopen_self=cross
11409 else
11410   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11411   lt_status=$lt_dlunknown
11412   cat > conftest.$ac_ext <<_LT_EOF
11413 #line 11413 "configure"
11414 #include "confdefs.h"
11415
11416 #if HAVE_DLFCN_H
11417 #include <dlfcn.h>
11418 #endif
11419
11420 #include <stdio.h>
11421
11422 #ifdef RTLD_GLOBAL
11423 #  define LT_DLGLOBAL           RTLD_GLOBAL
11424 #else
11425 #  ifdef DL_GLOBAL
11426 #    define LT_DLGLOBAL         DL_GLOBAL
11427 #  else
11428 #    define LT_DLGLOBAL         0
11429 #  endif
11430 #endif
11431
11432 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11433    find out it does not work in some platform. */
11434 #ifndef LT_DLLAZY_OR_NOW
11435 #  ifdef RTLD_LAZY
11436 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11437 #  else
11438 #    ifdef DL_LAZY
11439 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11440 #    else
11441 #      ifdef RTLD_NOW
11442 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11443 #      else
11444 #        ifdef DL_NOW
11445 #          define LT_DLLAZY_OR_NOW      DL_NOW
11446 #        else
11447 #          define LT_DLLAZY_OR_NOW      0
11448 #        endif
11449 #      endif
11450 #    endif
11451 #  endif
11452 #endif
11453
11454 /* When -fvisbility=hidden is used, assume the code has been annotated
11455    correspondingly for the symbols needed.  */
11456 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11457 void fnord () __attribute__((visibility("default")));
11458 #endif
11459
11460 void fnord () { int i=42; }
11461 int main ()
11462 {
11463   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11464   int status = $lt_dlunknown;
11465
11466   if (self)
11467     {
11468       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11469       else
11470         {
11471           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11472           else puts (dlerror ());
11473         }
11474       /* dlclose (self); */
11475     }
11476   else
11477     puts (dlerror ());
11478
11479   return status;
11480 }
11481 _LT_EOF
11482   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11483   (eval $ac_link) 2>&5
11484   ac_status=$?
11485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11486   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11487     (./conftest; exit; ) >&5 2>/dev/null
11488     lt_status=$?
11489     case x$lt_status in
11490       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11491       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11492       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11493     esac
11494   else :
11495     # compilation failed
11496     lt_cv_dlopen_self=no
11497   fi
11498 fi
11499 rm -fr conftest*
11500
11501
11502 fi
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11504 $as_echo "$lt_cv_dlopen_self" >&6; }
11505
11506     if test "x$lt_cv_dlopen_self" = xyes; then
11507       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11508       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11509 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11510 if ${lt_cv_dlopen_self_static+:} false; then :
11511   $as_echo_n "(cached) " >&6
11512 else
11513           if test "$cross_compiling" = yes; then :
11514   lt_cv_dlopen_self_static=cross
11515 else
11516   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11517   lt_status=$lt_dlunknown
11518   cat > conftest.$ac_ext <<_LT_EOF
11519 #line 11519 "configure"
11520 #include "confdefs.h"
11521
11522 #if HAVE_DLFCN_H
11523 #include <dlfcn.h>
11524 #endif
11525
11526 #include <stdio.h>
11527
11528 #ifdef RTLD_GLOBAL
11529 #  define LT_DLGLOBAL           RTLD_GLOBAL
11530 #else
11531 #  ifdef DL_GLOBAL
11532 #    define LT_DLGLOBAL         DL_GLOBAL
11533 #  else
11534 #    define LT_DLGLOBAL         0
11535 #  endif
11536 #endif
11537
11538 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11539    find out it does not work in some platform. */
11540 #ifndef LT_DLLAZY_OR_NOW
11541 #  ifdef RTLD_LAZY
11542 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11543 #  else
11544 #    ifdef DL_LAZY
11545 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11546 #    else
11547 #      ifdef RTLD_NOW
11548 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11549 #      else
11550 #        ifdef DL_NOW
11551 #          define LT_DLLAZY_OR_NOW      DL_NOW
11552 #        else
11553 #          define LT_DLLAZY_OR_NOW      0
11554 #        endif
11555 #      endif
11556 #    endif
11557 #  endif
11558 #endif
11559
11560 /* When -fvisbility=hidden is used, assume the code has been annotated
11561    correspondingly for the symbols needed.  */
11562 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11563 void fnord () __attribute__((visibility("default")));
11564 #endif
11565
11566 void fnord () { int i=42; }
11567 int main ()
11568 {
11569   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11570   int status = $lt_dlunknown;
11571
11572   if (self)
11573     {
11574       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11575       else
11576         {
11577           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11578           else puts (dlerror ());
11579         }
11580       /* dlclose (self); */
11581     }
11582   else
11583     puts (dlerror ());
11584
11585   return status;
11586 }
11587 _LT_EOF
11588   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11589   (eval $ac_link) 2>&5
11590   ac_status=$?
11591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11592   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11593     (./conftest; exit; ) >&5 2>/dev/null
11594     lt_status=$?
11595     case x$lt_status in
11596       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11597       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11598       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11599     esac
11600   else :
11601     # compilation failed
11602     lt_cv_dlopen_self_static=no
11603   fi
11604 fi
11605 rm -fr conftest*
11606
11607
11608 fi
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11610 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11611     fi
11612
11613     CPPFLAGS="$save_CPPFLAGS"
11614     LDFLAGS="$save_LDFLAGS"
11615     LIBS="$save_LIBS"
11616     ;;
11617   esac
11618
11619   case $lt_cv_dlopen_self in
11620   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11621   *) enable_dlopen_self=unknown ;;
11622   esac
11623
11624   case $lt_cv_dlopen_self_static in
11625   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11626   *) enable_dlopen_self_static=unknown ;;
11627   esac
11628 fi
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646 striplib=
11647 old_striplib=
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11649 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11650 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11651   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11652   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11654 $as_echo "yes" >&6; }
11655 else
11656 # FIXME - insert some real tests, host_os isn't really good enough
11657   case $host_os in
11658   darwin*)
11659     if test -n "$STRIP" ; then
11660       striplib="$STRIP -x"
11661       old_striplib="$STRIP -S"
11662       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11663 $as_echo "yes" >&6; }
11664     else
11665       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11666 $as_echo "no" >&6; }
11667     fi
11668     ;;
11669   *)
11670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671 $as_echo "no" >&6; }
11672     ;;
11673   esac
11674 fi
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687   # Report which library types will actually be built
11688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11689 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11691 $as_echo "$can_build_shared" >&6; }
11692
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11694 $as_echo_n "checking whether to build shared libraries... " >&6; }
11695   test "$can_build_shared" = "no" && enable_shared=no
11696
11697   # On AIX, shared libraries and static libraries use the same namespace, and
11698   # are all built from PIC.
11699   case $host_os in
11700   aix3*)
11701     test "$enable_shared" = yes && enable_static=no
11702     if test -n "$RANLIB"; then
11703       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11704       postinstall_cmds='$RANLIB $lib'
11705     fi
11706     ;;
11707
11708   aix[4-9]*)
11709     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11710       test "$enable_shared" = yes && enable_static=no
11711     fi
11712     ;;
11713   esac
11714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11715 $as_echo "$enable_shared" >&6; }
11716
11717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11718 $as_echo_n "checking whether to build static libraries... " >&6; }
11719   # Make sure either enable_shared or enable_static is yes.
11720   test "$enable_shared" = yes || enable_static=yes
11721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11722 $as_echo "$enable_static" >&6; }
11723
11724
11725
11726
11727 fi
11728 ac_ext=c
11729 ac_cpp='$CPP $CPPFLAGS'
11730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11733
11734 CC="$lt_save_CC"
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748         ac_config_commands="$ac_config_commands libtool"
11749
11750
11751
11752
11753 # Only expand once:
11754
11755
11756
11757
11758
11759 case $host in
11760   *-cygwin* | *-mingw*)
11761     # 'host' will be top-level target in the case of a target lib,
11762     # we must compare to with_cross_host to decide if this is a native
11763     # or cross-compiler and select where to install dlls appropriately.
11764     if test -n "$with_cross_host" &&
11765         test x"$with_cross_host" != x"no"; then
11766       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11767     else
11768       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11769     fi
11770     ;;
11771   *)
11772     lt_host_flags=
11773     ;;
11774 esac
11775
11776
11777
11778
11779
11780
11781
11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11783 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11784     # Check whether --enable-maintainer-mode was given.
11785 if test "${enable_maintainer_mode+set}" = set; then :
11786   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11787 else
11788   USE_MAINTAINER_MODE=no
11789 fi
11790
11791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11792 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11793    if test $USE_MAINTAINER_MODE = yes; then
11794   MAINTAINER_MODE_TRUE=
11795   MAINTAINER_MODE_FALSE='#'
11796 else
11797   MAINTAINER_MODE_TRUE='#'
11798   MAINTAINER_MODE_FALSE=
11799 fi
11800
11801   MAINT=$MAINTAINER_MODE_TRUE
11802
11803
11804
11805 # We optionally test libgomp C++ support, and for that want to use the proper
11806 # C++ driver, 'g++' (or 'xg++' for build-tree testing).  Given that build of
11807 # target libstdc++-v3 depends on target libgomp (see '../Makefile.def'), we
11808 # cannot make build of target libgomp depend on target libstdc++-v3: circular
11809 # dependency.  We thus cannot instantiate 'AC_PROG_CXX' here: we'd get
11810 # '-funconfigured-libstdc++-v3' (see '../configure.ac').  Therefore, just
11811 # capture 'CXX', and we'll fix this up at 'make check' time (see
11812 # 'testsuite/lib/libgomp.exp:libgomp_init').
11813
11814
11815 # Create a spec file, so that compile/link tests don't fail
11816 test -f libgfortran.spec || touch libgfortran.spec
11817 FCFLAGS="$FCFLAGS -L."
11818
11819 # We need 'gfortran' to compile parts of the library, and test libgomp Fortran
11820 # support.
11821 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11822 #AC_PROG_FC(gfortran)
11823 case `echo $GFORTRAN` in
11824   -* | no* )
11825     FC=no ;;
11826   *)
11827     set dummy $GFORTRAN; ac_word=$2
11828     if test -x "$ac_word"; then
11829       FC="$GFORTRAN"
11830     else
11831       FC=no
11832     fi ;;
11833 esac
11834 ac_ext=${ac_fc_srcext-f}
11835 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11836 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11837 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11838 if test -n "$ac_tool_prefix"; then
11839   for ac_prog in gfortran
11840   do
11841     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11842 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11844 $as_echo_n "checking for $ac_word... " >&6; }
11845 if ${ac_cv_prog_FC+:} false; then :
11846   $as_echo_n "(cached) " >&6
11847 else
11848   if test -n "$FC"; then
11849   ac_cv_prog_FC="$FC" # Let the user override the test.
11850 else
11851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11852 for as_dir in $PATH
11853 do
11854   IFS=$as_save_IFS
11855   test -z "$as_dir" && as_dir=.
11856     for ac_exec_ext in '' $ac_executable_extensions; do
11857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11858     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11860     break 2
11861   fi
11862 done
11863   done
11864 IFS=$as_save_IFS
11865
11866 fi
11867 fi
11868 FC=$ac_cv_prog_FC
11869 if test -n "$FC"; then
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11871 $as_echo "$FC" >&6; }
11872 else
11873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11874 $as_echo "no" >&6; }
11875 fi
11876
11877
11878     test -n "$FC" && break
11879   done
11880 fi
11881 if test -z "$FC"; then
11882   ac_ct_FC=$FC
11883   for ac_prog in gfortran
11884 do
11885   # Extract the first word of "$ac_prog", so it can be a program name with args.
11886 set dummy $ac_prog; ac_word=$2
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11888 $as_echo_n "checking for $ac_word... " >&6; }
11889 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892   if test -n "$ac_ct_FC"; then
11893   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11894 else
11895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11896 for as_dir in $PATH
11897 do
11898   IFS=$as_save_IFS
11899   test -z "$as_dir" && as_dir=.
11900     for ac_exec_ext in '' $ac_executable_extensions; do
11901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11902     ac_cv_prog_ac_ct_FC="$ac_prog"
11903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11904     break 2
11905   fi
11906 done
11907   done
11908 IFS=$as_save_IFS
11909
11910 fi
11911 fi
11912 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11913 if test -n "$ac_ct_FC"; then
11914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11915 $as_echo "$ac_ct_FC" >&6; }
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11918 $as_echo "no" >&6; }
11919 fi
11920
11921
11922   test -n "$ac_ct_FC" && break
11923 done
11924
11925   if test "x$ac_ct_FC" = x; then
11926     FC=""
11927   else
11928     case $cross_compiling:$ac_tool_warned in
11929 yes:)
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11932 ac_tool_warned=yes ;;
11933 esac
11934     FC=$ac_ct_FC
11935   fi
11936 fi
11937
11938
11939 # Provide some information about the compiler.
11940 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11941 set X $ac_compile
11942 ac_compiler=$2
11943 for ac_option in --version -v -V -qversion; do
11944   { { ac_try="$ac_compiler $ac_option >&5"
11945 case "(($ac_try" in
11946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11947   *) ac_try_echo=$ac_try;;
11948 esac
11949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11950 $as_echo "$ac_try_echo"; } >&5
11951   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11952   ac_status=$?
11953   if test -s conftest.err; then
11954     sed '10a\
11955 ... rest of stderr output deleted ...
11956          10q' conftest.err >conftest.er1
11957     cat conftest.er1 >&5
11958   fi
11959   rm -f conftest.er1 conftest.err
11960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11961   test $ac_status = 0; }
11962 done
11963 rm -f a.out
11964
11965 # If we don't use `.F' as extension, the preprocessor is not run on the
11966 # input file.  (Note that this only needs to work for GNU compilers.)
11967 ac_save_ext=$ac_ext
11968 ac_ext=F
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11970 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11971 if ${ac_cv_fc_compiler_gnu+:} false; then :
11972   $as_echo_n "(cached) " >&6
11973 else
11974   cat > conftest.$ac_ext <<_ACEOF
11975       program main
11976 #ifndef __GNUC__
11977        choke me
11978 #endif
11979
11980       end
11981 _ACEOF
11982 if ac_fn_fc_try_compile "$LINENO"; then :
11983   ac_compiler_gnu=yes
11984 else
11985   ac_compiler_gnu=no
11986 fi
11987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11988 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11989
11990 fi
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
11992 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
11993 ac_ext=$ac_save_ext
11994 ac_test_FCFLAGS=${FCFLAGS+set}
11995 ac_save_FCFLAGS=$FCFLAGS
11996 FCFLAGS=
11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
11998 $as_echo_n "checking whether $FC accepts -g... " >&6; }
11999 if ${ac_cv_prog_fc_g+:} false; then :
12000   $as_echo_n "(cached) " >&6
12001 else
12002   FCFLAGS=-g
12003 cat > conftest.$ac_ext <<_ACEOF
12004       program main
12005
12006       end
12007 _ACEOF
12008 if ac_fn_fc_try_compile "$LINENO"; then :
12009   ac_cv_prog_fc_g=yes
12010 else
12011   ac_cv_prog_fc_g=no
12012 fi
12013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12014
12015 fi
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12017 $as_echo "$ac_cv_prog_fc_g" >&6; }
12018 if test "$ac_test_FCFLAGS" = set; then
12019   FCFLAGS=$ac_save_FCFLAGS
12020 elif test $ac_cv_prog_fc_g = yes; then
12021   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12022     FCFLAGS="-g -O2"
12023   else
12024     FCFLAGS="-g"
12025   fi
12026 else
12027   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12028     FCFLAGS="-O2"
12029   else
12030     FCFLAGS=
12031   fi
12032 fi
12033
12034 if test $ac_compiler_gnu = yes; then
12035   GFC=yes
12036 else
12037   GFC=
12038 fi
12039 ac_ext=c
12040 ac_cpp='$CPP $CPPFLAGS'
12041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12044
12045       ac_ext=${ac_fc_srcext-f}
12046 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12047 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12048 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12049
12050
12051 if test -z "$FC" || test "X$FC" = "Xno"; then
12052   _lt_disable_FC=yes
12053 fi
12054
12055 archive_cmds_need_lc_FC=no
12056 allow_undefined_flag_FC=
12057 always_export_symbols_FC=no
12058 archive_expsym_cmds_FC=
12059 export_dynamic_flag_spec_FC=
12060 hardcode_direct_FC=no
12061 hardcode_direct_absolute_FC=no
12062 hardcode_libdir_flag_spec_FC=
12063 hardcode_libdir_flag_spec_ld_FC=
12064 hardcode_libdir_separator_FC=
12065 hardcode_minus_L_FC=no
12066 hardcode_automatic_FC=no
12067 inherit_rpath_FC=no
12068 module_cmds_FC=
12069 module_expsym_cmds_FC=
12070 link_all_deplibs_FC=unknown
12071 old_archive_cmds_FC=$old_archive_cmds
12072 reload_flag_FC=$reload_flag
12073 reload_cmds_FC=$reload_cmds
12074 no_undefined_flag_FC=
12075 whole_archive_flag_spec_FC=
12076 enable_shared_with_static_runtimes_FC=no
12077
12078 # Source file extension for fc test sources.
12079 ac_ext=${ac_fc_srcext-f}
12080
12081 # Object file extension for compiled fc test sources.
12082 objext=o
12083 objext_FC=$objext
12084
12085 # No sense in running all these tests if we already determined that
12086 # the FC compiler isn't working.  Some variables (like enable_shared)
12087 # are currently assumed to apply to all compilers on this platform,
12088 # and will be corrupted by setting them based on a non-working compiler.
12089 if test "$_lt_disable_FC" != yes; then
12090   # Code to be used in simple compile tests
12091   lt_simple_compile_test_code="\
12092       subroutine t
12093       return
12094       end
12095 "
12096
12097   # Code to be used in simple link tests
12098   lt_simple_link_test_code="\
12099       program t
12100       end
12101 "
12102
12103   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12104
12105
12106
12107
12108
12109
12110 # If no C compiler was specified, use CC.
12111 LTCC=${LTCC-"$CC"}
12112
12113 # If no C compiler flags were specified, use CFLAGS.
12114 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12115
12116 # Allow CC to be a program name with arguments.
12117 compiler=$CC
12118
12119
12120   # save warnings/boilerplate of simple test code
12121   ac_outfile=conftest.$ac_objext
12122 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12123 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12124 _lt_compiler_boilerplate=`cat conftest.err`
12125 $RM conftest*
12126
12127   ac_outfile=conftest.$ac_objext
12128 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12129 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12130 _lt_linker_boilerplate=`cat conftest.err`
12131 $RM -r conftest*
12132
12133
12134   # Allow CC to be a program name with arguments.
12135   lt_save_CC="$CC"
12136   lt_save_GCC=$GCC
12137   CC=${FC-"f95"}
12138   compiler=$CC
12139   GCC=$ac_cv_fc_compiler_gnu
12140
12141   compiler_FC=$CC
12142   for cc_temp in $compiler""; do
12143   case $cc_temp in
12144     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12145     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12146     \-*) ;;
12147     *) break;;
12148   esac
12149 done
12150 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12151
12152
12153   if test -n "$compiler"; then
12154     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12155 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12156     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12157 $as_echo "$can_build_shared" >&6; }
12158
12159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12160 $as_echo_n "checking whether to build shared libraries... " >&6; }
12161     test "$can_build_shared" = "no" && enable_shared=no
12162
12163     # On AIX, shared libraries and static libraries use the same namespace, and
12164     # are all built from PIC.
12165     case $host_os in
12166       aix3*)
12167         test "$enable_shared" = yes && enable_static=no
12168         if test -n "$RANLIB"; then
12169           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12170           postinstall_cmds='$RANLIB $lib'
12171         fi
12172         ;;
12173       aix[4-9]*)
12174         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12175           test "$enable_shared" = yes && enable_static=no
12176         fi
12177         ;;
12178     esac
12179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12180 $as_echo "$enable_shared" >&6; }
12181
12182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12183 $as_echo_n "checking whether to build static libraries... " >&6; }
12184     # Make sure either enable_shared or enable_static is yes.
12185     test "$enable_shared" = yes || enable_static=yes
12186     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12187 $as_echo "$enable_static" >&6; }
12188
12189     GCC_FC="$ac_cv_fc_compiler_gnu"
12190     LD_FC="$LD"
12191
12192     ## CAVEAT EMPTOR:
12193     ## There is no encapsulation within the following macros, do not change
12194     ## the running order or otherwise move them around unless you know exactly
12195     ## what you are doing...
12196     # Dependencies to place before and after the object being linked:
12197 predep_objects_FC=
12198 postdep_objects_FC=
12199 predeps_FC=
12200 postdeps_FC=
12201 compiler_lib_search_path_FC=
12202
12203 cat > conftest.$ac_ext <<_LT_EOF
12204       subroutine foo
12205       implicit none
12206       integer a
12207       a=0
12208       return
12209       end
12210 _LT_EOF
12211
12212 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12213   (eval $ac_compile) 2>&5
12214   ac_status=$?
12215   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12216   test $ac_status = 0; }; then
12217   # Parse the compiler output and extract the necessary
12218   # objects, libraries and library flags.
12219
12220   # Sentinel used to keep track of whether or not we are before
12221   # the conftest object file.
12222   pre_test_object_deps_done=no
12223
12224   for p in `eval "$output_verbose_link_cmd"`; do
12225     case $p in
12226
12227     -L* | -R* | -l*)
12228        # Some compilers place space between "-{L,R}" and the path.
12229        # Remove the space.
12230        if test $p = "-L" ||
12231           test $p = "-R"; then
12232          prev=$p
12233          continue
12234        else
12235          prev=
12236        fi
12237
12238        if test "$pre_test_object_deps_done" = no; then
12239          case $p in
12240          -L* | -R*)
12241            # Internal compiler library paths should come after those
12242            # provided the user.  The postdeps already come after the
12243            # user supplied libs so there is no need to process them.
12244            if test -z "$compiler_lib_search_path_FC"; then
12245              compiler_lib_search_path_FC="${prev}${p}"
12246            else
12247              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12248            fi
12249            ;;
12250          # The "-l" case would never come before the object being
12251          # linked, so don't bother handling this case.
12252          esac
12253        else
12254          if test -z "$postdeps_FC"; then
12255            postdeps_FC="${prev}${p}"
12256          else
12257            postdeps_FC="${postdeps_FC} ${prev}${p}"
12258          fi
12259        fi
12260        ;;
12261
12262     *.$objext)
12263        # This assumes that the test object file only shows up
12264        # once in the compiler output.
12265        if test "$p" = "conftest.$objext"; then
12266          pre_test_object_deps_done=yes
12267          continue
12268        fi
12269
12270        if test "$pre_test_object_deps_done" = no; then
12271          if test -z "$predep_objects_FC"; then
12272            predep_objects_FC="$p"
12273          else
12274            predep_objects_FC="$predep_objects_FC $p"
12275          fi
12276        else
12277          if test -z "$postdep_objects_FC"; then
12278            postdep_objects_FC="$p"
12279          else
12280            postdep_objects_FC="$postdep_objects_FC $p"
12281          fi
12282        fi
12283        ;;
12284
12285     *) ;; # Ignore the rest.
12286
12287     esac
12288   done
12289
12290   # Clean up.
12291   rm -f a.out a.exe
12292 else
12293   echo "libtool.m4: error: problem compiling FC test program"
12294 fi
12295
12296 $RM -f confest.$objext
12297
12298 # PORTME: override above test on systems where it is broken
12299
12300
12301 case " $postdeps_FC " in
12302 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12303 esac
12304  compiler_lib_search_dirs_FC=
12305 if test -n "${compiler_lib_search_path_FC}"; then
12306  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12307 fi
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339     lt_prog_compiler_wl_FC=
12340 lt_prog_compiler_pic_FC=
12341 lt_prog_compiler_static_FC=
12342
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12344 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12345
12346   if test "$GCC" = yes; then
12347     lt_prog_compiler_wl_FC='-Wl,'
12348     lt_prog_compiler_static_FC='-static'
12349
12350     case $host_os in
12351       aix*)
12352       # All AIX code is PIC.
12353       if test "$host_cpu" = ia64; then
12354         # AIX 5 now supports IA64 processor
12355         lt_prog_compiler_static_FC='-Bstatic'
12356       fi
12357       lt_prog_compiler_pic_FC='-fPIC'
12358       ;;
12359
12360     amigaos*)
12361       case $host_cpu in
12362       powerpc)
12363             # see comment about AmigaOS4 .so support
12364             lt_prog_compiler_pic_FC='-fPIC'
12365         ;;
12366       m68k)
12367             # FIXME: we need at least 68020 code to build shared libraries, but
12368             # adding the `-m68020' flag to GCC prevents building anything better,
12369             # like `-m68040'.
12370             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12371         ;;
12372       esac
12373       ;;
12374
12375     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12376       # PIC is the default for these OSes.
12377       ;;
12378
12379     mingw* | cygwin* | pw32* | os2* | cegcc*)
12380       # This hack is so that the source file can tell whether it is being
12381       # built for inclusion in a dll (and should export symbols for example).
12382       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12383       # (--disable-auto-import) libraries
12384       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12385       ;;
12386
12387     darwin* | rhapsody*)
12388       # PIC is the default on this platform
12389       # Common symbols not allowed in MH_DYLIB files
12390       lt_prog_compiler_pic_FC='-fno-common'
12391       ;;
12392
12393     haiku*)
12394       # PIC is the default for Haiku.
12395       # The "-static" flag exists, but is broken.
12396       lt_prog_compiler_static_FC=
12397       ;;
12398
12399     hpux*)
12400       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12401       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12402       # sets the default TLS model and affects inlining.
12403       case $host_cpu in
12404       hppa*64*)
12405         # +Z the default
12406         ;;
12407       *)
12408         lt_prog_compiler_pic_FC='-fPIC'
12409         ;;
12410       esac
12411       ;;
12412
12413     interix[3-9]*)
12414       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12415       # Instead, we relocate shared libraries at runtime.
12416       ;;
12417
12418     msdosdjgpp*)
12419       # Just because we use GCC doesn't mean we suddenly get shared libraries
12420       # on systems that don't support them.
12421       lt_prog_compiler_can_build_shared_FC=no
12422       enable_shared=no
12423       ;;
12424
12425     *nto* | *qnx*)
12426       # QNX uses GNU C++, but need to define -shared option too, otherwise
12427       # it will coredump.
12428       lt_prog_compiler_pic_FC='-fPIC -shared'
12429       ;;
12430
12431     sysv4*MP*)
12432       if test -d /usr/nec; then
12433         lt_prog_compiler_pic_FC=-Kconform_pic
12434       fi
12435       ;;
12436
12437     *)
12438       lt_prog_compiler_pic_FC='-fPIC'
12439       ;;
12440     esac
12441
12442     case $cc_basename in
12443     nvcc*) # Cuda Compiler Driver 2.2
12444       lt_prog_compiler_wl_FC='-Xlinker '
12445       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12446       ;;
12447     esac
12448   else
12449     # PORTME Check for flag to pass linker flags through the system compiler.
12450     case $host_os in
12451     aix*)
12452       lt_prog_compiler_wl_FC='-Wl,'
12453       if test "$host_cpu" = ia64; then
12454         # AIX 5 now supports IA64 processor
12455         lt_prog_compiler_static_FC='-Bstatic'
12456       else
12457         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12458       fi
12459       ;;
12460
12461     mingw* | cygwin* | pw32* | os2* | cegcc*)
12462       # This hack is so that the source file can tell whether it is being
12463       # built for inclusion in a dll (and should export symbols for example).
12464       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12465       ;;
12466
12467     hpux9* | hpux10* | hpux11*)
12468       lt_prog_compiler_wl_FC='-Wl,'
12469       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12470       # not for PA HP-UX.
12471       case $host_cpu in
12472       hppa*64*|ia64*)
12473         # +Z the default
12474         ;;
12475       *)
12476         lt_prog_compiler_pic_FC='+Z'
12477         ;;
12478       esac
12479       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12480       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12481       ;;
12482
12483     irix5* | irix6* | nonstopux*)
12484       lt_prog_compiler_wl_FC='-Wl,'
12485       # PIC (with -KPIC) is the default.
12486       lt_prog_compiler_static_FC='-non_shared'
12487       ;;
12488
12489     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12490       case $cc_basename in
12491       # old Intel for x86_64 which still supported -KPIC.
12492       ecc*)
12493         lt_prog_compiler_wl_FC='-Wl,'
12494         lt_prog_compiler_pic_FC='-KPIC'
12495         lt_prog_compiler_static_FC='-static'
12496         ;;
12497       # icc used to be incompatible with GCC.
12498       # ICC 10 doesn't accept -KPIC any more.
12499       icc* | ifort*)
12500         lt_prog_compiler_wl_FC='-Wl,'
12501         lt_prog_compiler_pic_FC='-fPIC'
12502         lt_prog_compiler_static_FC='-static'
12503         ;;
12504       # Lahey Fortran 8.1.
12505       lf95*)
12506         lt_prog_compiler_wl_FC='-Wl,'
12507         lt_prog_compiler_pic_FC='--shared'
12508         lt_prog_compiler_static_FC='--static'
12509         ;;
12510       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12511         # Portland Group compilers (*not* the Pentium gcc compiler,
12512         # which looks to be a dead project)
12513         lt_prog_compiler_wl_FC='-Wl,'
12514         lt_prog_compiler_pic_FC='-fpic'
12515         lt_prog_compiler_static_FC='-Bstatic'
12516         ;;
12517       ccc*)
12518         lt_prog_compiler_wl_FC='-Wl,'
12519         # All Alpha code is PIC.
12520         lt_prog_compiler_static_FC='-non_shared'
12521         ;;
12522       xl* | bgxl* | bgf* | mpixl*)
12523         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12524         lt_prog_compiler_wl_FC='-Wl,'
12525         lt_prog_compiler_pic_FC='-qpic'
12526         lt_prog_compiler_static_FC='-qstaticlink'
12527         ;;
12528       *)
12529         case `$CC -V 2>&1 | sed 5q` in
12530         *Sun\ F* | *Sun*Fortran*)
12531           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12532           lt_prog_compiler_pic_FC='-KPIC'
12533           lt_prog_compiler_static_FC='-Bstatic'
12534           lt_prog_compiler_wl_FC=''
12535           ;;
12536         *Sun\ C*)
12537           # Sun C 5.9
12538           lt_prog_compiler_pic_FC='-KPIC'
12539           lt_prog_compiler_static_FC='-Bstatic'
12540           lt_prog_compiler_wl_FC='-Wl,'
12541           ;;
12542         esac
12543         ;;
12544       esac
12545       ;;
12546
12547     newsos6)
12548       lt_prog_compiler_pic_FC='-KPIC'
12549       lt_prog_compiler_static_FC='-Bstatic'
12550       ;;
12551
12552     *nto* | *qnx*)
12553       # QNX uses GNU C++, but need to define -shared option too, otherwise
12554       # it will coredump.
12555       lt_prog_compiler_pic_FC='-fPIC -shared'
12556       ;;
12557
12558     osf3* | osf4* | osf5*)
12559       lt_prog_compiler_wl_FC='-Wl,'
12560       # All OSF/1 code is PIC.
12561       lt_prog_compiler_static_FC='-non_shared'
12562       ;;
12563
12564     rdos*)
12565       lt_prog_compiler_static_FC='-non_shared'
12566       ;;
12567
12568     solaris*)
12569       lt_prog_compiler_pic_FC='-KPIC'
12570       lt_prog_compiler_static_FC='-Bstatic'
12571       case $cc_basename in
12572       f77* | f90* | f95*)
12573         lt_prog_compiler_wl_FC='-Qoption ld ';;
12574       *)
12575         lt_prog_compiler_wl_FC='-Wl,';;
12576       esac
12577       ;;
12578
12579     sunos4*)
12580       lt_prog_compiler_wl_FC='-Qoption ld '
12581       lt_prog_compiler_pic_FC='-PIC'
12582       lt_prog_compiler_static_FC='-Bstatic'
12583       ;;
12584
12585     sysv4 | sysv4.2uw2* | sysv4.3*)
12586       lt_prog_compiler_wl_FC='-Wl,'
12587       lt_prog_compiler_pic_FC='-KPIC'
12588       lt_prog_compiler_static_FC='-Bstatic'
12589       ;;
12590
12591     sysv4*MP*)
12592       if test -d /usr/nec ;then
12593         lt_prog_compiler_pic_FC='-Kconform_pic'
12594         lt_prog_compiler_static_FC='-Bstatic'
12595       fi
12596       ;;
12597
12598     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12599       lt_prog_compiler_wl_FC='-Wl,'
12600       lt_prog_compiler_pic_FC='-KPIC'
12601       lt_prog_compiler_static_FC='-Bstatic'
12602       ;;
12603
12604     unicos*)
12605       lt_prog_compiler_wl_FC='-Wl,'
12606       lt_prog_compiler_can_build_shared_FC=no
12607       ;;
12608
12609     uts4*)
12610       lt_prog_compiler_pic_FC='-pic'
12611       lt_prog_compiler_static_FC='-Bstatic'
12612       ;;
12613
12614     *)
12615       lt_prog_compiler_can_build_shared_FC=no
12616       ;;
12617     esac
12618   fi
12619
12620 case $host_os in
12621   # For platforms which do not support PIC, -DPIC is meaningless:
12622   *djgpp*)
12623     lt_prog_compiler_pic_FC=
12624     ;;
12625   *)
12626     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12627     ;;
12628 esac
12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12630 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12631
12632
12633
12634 #
12635 # Check to make sure the PIC flag actually works.
12636 #
12637 if test -n "$lt_prog_compiler_pic_FC"; then
12638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12639 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12640 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12641   $as_echo_n "(cached) " >&6
12642 else
12643   lt_cv_prog_compiler_pic_works_FC=no
12644    ac_outfile=conftest.$ac_objext
12645    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12646    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12647    # Insert the option either (1) after the last *FLAGS variable, or
12648    # (2) before a word containing "conftest.", or (3) at the end.
12649    # Note that $ac_compile itself does not contain backslashes and begins
12650    # with a dollar sign (not a hyphen), so the echo should work correctly.
12651    # The option is referenced via a variable to avoid confusing sed.
12652    lt_compile=`echo "$ac_compile" | $SED \
12653    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12654    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12655    -e 's:$: $lt_compiler_flag:'`
12656    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12657    (eval "$lt_compile" 2>conftest.err)
12658    ac_status=$?
12659    cat conftest.err >&5
12660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12661    if (exit $ac_status) && test -s "$ac_outfile"; then
12662      # The compiler can only warn and ignore the option if not recognized
12663      # So say no if there are warnings other than the usual output.
12664      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12665      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12666      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12667        lt_cv_prog_compiler_pic_works_FC=yes
12668      fi
12669    fi
12670    $RM conftest*
12671
12672 fi
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12674 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12675
12676 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12677     case $lt_prog_compiler_pic_FC in
12678      "" | " "*) ;;
12679      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12680      esac
12681 else
12682     lt_prog_compiler_pic_FC=
12683      lt_prog_compiler_can_build_shared_FC=no
12684 fi
12685
12686 fi
12687
12688
12689
12690 #
12691 # Check to make sure the static flag actually works.
12692 #
12693 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12695 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12696 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12697   $as_echo_n "(cached) " >&6
12698 else
12699   lt_cv_prog_compiler_static_works_FC=no
12700    save_LDFLAGS="$LDFLAGS"
12701    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12702    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12703    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12704      # The linker can only warn and ignore the option if not recognized
12705      # So say no if there are warnings
12706      if test -s conftest.err; then
12707        # Append any errors to the config.log.
12708        cat conftest.err 1>&5
12709        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12710        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12711        if diff conftest.exp conftest.er2 >/dev/null; then
12712          lt_cv_prog_compiler_static_works_FC=yes
12713        fi
12714      else
12715        lt_cv_prog_compiler_static_works_FC=yes
12716      fi
12717    fi
12718    $RM -r conftest*
12719    LDFLAGS="$save_LDFLAGS"
12720
12721 fi
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12723 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12724
12725 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12726     :
12727 else
12728     lt_prog_compiler_static_FC=
12729 fi
12730
12731
12732
12733
12734     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12736 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12737   $as_echo_n "(cached) " >&6
12738 else
12739   lt_cv_prog_compiler_c_o_FC=no
12740    $RM -r conftest 2>/dev/null
12741    mkdir conftest
12742    cd conftest
12743    mkdir out
12744    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12745
12746    lt_compiler_flag="-o out/conftest2.$ac_objext"
12747    # Insert the option either (1) after the last *FLAGS variable, or
12748    # (2) before a word containing "conftest.", or (3) at the end.
12749    # Note that $ac_compile itself does not contain backslashes and begins
12750    # with a dollar sign (not a hyphen), so the echo should work correctly.
12751    lt_compile=`echo "$ac_compile" | $SED \
12752    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12753    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12754    -e 's:$: $lt_compiler_flag:'`
12755    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12756    (eval "$lt_compile" 2>out/conftest.err)
12757    ac_status=$?
12758    cat out/conftest.err >&5
12759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12760    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12761    then
12762      # The compiler can only warn and ignore the option if not recognized
12763      # So say no if there are warnings
12764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12765      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12766      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12767        lt_cv_prog_compiler_c_o_FC=yes
12768      fi
12769    fi
12770    chmod u+w . 2>&5
12771    $RM conftest*
12772    # SGI C++ compiler will create directory out/ii_files/ for
12773    # template instantiation
12774    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12775    $RM out/* && rmdir out
12776    cd ..
12777    $RM -r conftest
12778    $RM conftest*
12779
12780 fi
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12782 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12783
12784
12785
12786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12787 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12788 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12789   $as_echo_n "(cached) " >&6
12790 else
12791   lt_cv_prog_compiler_c_o_FC=no
12792    $RM -r conftest 2>/dev/null
12793    mkdir conftest
12794    cd conftest
12795    mkdir out
12796    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12797
12798    lt_compiler_flag="-o out/conftest2.$ac_objext"
12799    # Insert the option either (1) after the last *FLAGS variable, or
12800    # (2) before a word containing "conftest.", or (3) at the end.
12801    # Note that $ac_compile itself does not contain backslashes and begins
12802    # with a dollar sign (not a hyphen), so the echo should work correctly.
12803    lt_compile=`echo "$ac_compile" | $SED \
12804    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12805    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12806    -e 's:$: $lt_compiler_flag:'`
12807    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12808    (eval "$lt_compile" 2>out/conftest.err)
12809    ac_status=$?
12810    cat out/conftest.err >&5
12811    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12812    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12813    then
12814      # The compiler can only warn and ignore the option if not recognized
12815      # So say no if there are warnings
12816      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12817      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12818      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12819        lt_cv_prog_compiler_c_o_FC=yes
12820      fi
12821    fi
12822    chmod u+w . 2>&5
12823    $RM conftest*
12824    # SGI C++ compiler will create directory out/ii_files/ for
12825    # template instantiation
12826    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12827    $RM out/* && rmdir out
12828    cd ..
12829    $RM -r conftest
12830    $RM conftest*
12831
12832 fi
12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12834 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12835
12836
12837
12838
12839 hard_links="nottested"
12840 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12841   # do not overwrite the value of need_locks provided by the user
12842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12843 $as_echo_n "checking if we can lock with hard links... " >&6; }
12844   hard_links=yes
12845   $RM conftest*
12846   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12847   touch conftest.a
12848   ln conftest.a conftest.b 2>&5 || hard_links=no
12849   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12851 $as_echo "$hard_links" >&6; }
12852   if test "$hard_links" = no; then
12853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12854 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12855     need_locks=warn
12856   fi
12857 else
12858   need_locks=no
12859 fi
12860
12861
12862
12863     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12864 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12865
12866   runpath_var=
12867   allow_undefined_flag_FC=
12868   always_export_symbols_FC=no
12869   archive_cmds_FC=
12870   archive_expsym_cmds_FC=
12871   compiler_needs_object_FC=no
12872   enable_shared_with_static_runtimes_FC=no
12873   export_dynamic_flag_spec_FC=
12874   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12875   hardcode_automatic_FC=no
12876   hardcode_direct_FC=no
12877   hardcode_direct_absolute_FC=no
12878   hardcode_libdir_flag_spec_FC=
12879   hardcode_libdir_flag_spec_ld_FC=
12880   hardcode_libdir_separator_FC=
12881   hardcode_minus_L_FC=no
12882   hardcode_shlibpath_var_FC=unsupported
12883   inherit_rpath_FC=no
12884   link_all_deplibs_FC=unknown
12885   module_cmds_FC=
12886   module_expsym_cmds_FC=
12887   old_archive_from_new_cmds_FC=
12888   old_archive_from_expsyms_cmds_FC=
12889   thread_safe_flag_spec_FC=
12890   whole_archive_flag_spec_FC=
12891   # include_expsyms should be a list of space-separated symbols to be *always*
12892   # included in the symbol list
12893   include_expsyms_FC=
12894   # exclude_expsyms can be an extended regexp of symbols to exclude
12895   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12896   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12897   # as well as any symbol that contains `d'.
12898   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12899   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12900   # platforms (ab)use it in PIC code, but their linkers get confused if
12901   # the symbol is explicitly referenced.  Since portable code cannot
12902   # rely on this symbol name, it's probably fine to never include it in
12903   # preloaded symbol tables.
12904   # Exclude shared library initialization/finalization symbols.
12905   extract_expsyms_cmds=
12906
12907   case $host_os in
12908   cygwin* | mingw* | pw32* | cegcc*)
12909     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12910     # When not using gcc, we currently assume that we are using
12911     # Microsoft Visual C++.
12912     if test "$GCC" != yes; then
12913       with_gnu_ld=no
12914     fi
12915     ;;
12916   interix*)
12917     # we just hope/assume this is gcc and not c89 (= MSVC++)
12918     with_gnu_ld=yes
12919     ;;
12920   openbsd*)
12921     with_gnu_ld=no
12922     ;;
12923   esac
12924
12925   ld_shlibs_FC=yes
12926
12927   # On some targets, GNU ld is compatible enough with the native linker
12928   # that we're better off using the native interface for both.
12929   lt_use_gnu_ld_interface=no
12930   if test "$with_gnu_ld" = yes; then
12931     case $host_os in
12932       aix*)
12933         # The AIX port of GNU ld has always aspired to compatibility
12934         # with the native linker.  However, as the warning in the GNU ld
12935         # block says, versions before 2.19.5* couldn't really create working
12936         # shared libraries, regardless of the interface used.
12937         case `$LD -v 2>&1` in
12938           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12939           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12940           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12941           *)
12942             lt_use_gnu_ld_interface=yes
12943             ;;
12944         esac
12945         ;;
12946       *)
12947         lt_use_gnu_ld_interface=yes
12948         ;;
12949     esac
12950   fi
12951
12952   if test "$lt_use_gnu_ld_interface" = yes; then
12953     # If archive_cmds runs LD, not CC, wlarc should be empty
12954     wlarc='${wl}'
12955
12956     # Set some defaults for GNU ld with shared library support. These
12957     # are reset later if shared libraries are not supported. Putting them
12958     # here allows them to be overridden if necessary.
12959     runpath_var=LD_RUN_PATH
12960     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12961     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12962     # ancient GNU ld didn't support --whole-archive et. al.
12963     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12964       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12965     else
12966       whole_archive_flag_spec_FC=
12967     fi
12968     supports_anon_versioning=no
12969     case `$LD -v 2>&1` in
12970       *GNU\ gold*) supports_anon_versioning=yes ;;
12971       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12972       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12973       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12974       *\ 2.11.*) ;; # other 2.11 versions
12975       *) supports_anon_versioning=yes ;;
12976     esac
12977
12978     # See if GNU ld supports shared libraries.
12979     case $host_os in
12980     aix[3-9]*)
12981       # On AIX/PPC, the GNU linker is very broken
12982       if test "$host_cpu" != ia64; then
12983         ld_shlibs_FC=no
12984         cat <<_LT_EOF 1>&2
12985
12986 *** Warning: the GNU linker, at least up to release 2.19, is reported
12987 *** to be unable to reliably create shared libraries on AIX.
12988 *** Therefore, libtool is disabling shared libraries support.  If you
12989 *** really care for shared libraries, you may want to install binutils
12990 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12991 *** You will then need to restart the configuration process.
12992
12993 _LT_EOF
12994       fi
12995       ;;
12996
12997     amigaos*)
12998       case $host_cpu in
12999       powerpc)
13000             # see comment about AmigaOS4 .so support
13001             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13002             archive_expsym_cmds_FC=''
13003         ;;
13004       m68k)
13005             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13006             hardcode_libdir_flag_spec_FC='-L$libdir'
13007             hardcode_minus_L_FC=yes
13008         ;;
13009       esac
13010       ;;
13011
13012     beos*)
13013       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13014         allow_undefined_flag_FC=unsupported
13015         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13016         # support --undefined.  This deserves some investigation.  FIXME
13017         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13018       else
13019         ld_shlibs_FC=no
13020       fi
13021       ;;
13022
13023     cygwin* | mingw* | pw32* | cegcc*)
13024       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13025       # as there is no search path for DLLs.
13026       hardcode_libdir_flag_spec_FC='-L$libdir'
13027       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13028       allow_undefined_flag_FC=unsupported
13029       always_export_symbols_FC=no
13030       enable_shared_with_static_runtimes_FC=yes
13031       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13032
13033       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13034         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13035         # If the export-symbols file already is a .def file (1st line
13036         # is EXPORTS), use it as is; otherwise, prepend...
13037         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13038           cp $export_symbols $output_objdir/$soname.def;
13039         else
13040           echo EXPORTS > $output_objdir/$soname.def;
13041           cat $export_symbols >> $output_objdir/$soname.def;
13042         fi~
13043         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13044       else
13045         ld_shlibs_FC=no
13046       fi
13047       ;;
13048
13049     haiku*)
13050       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13051       link_all_deplibs_FC=yes
13052       ;;
13053
13054     interix[3-9]*)
13055       hardcode_direct_FC=no
13056       hardcode_shlibpath_var_FC=no
13057       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13058       export_dynamic_flag_spec_FC='${wl}-E'
13059       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13060       # Instead, shared libraries are loaded at an image base (0x10000000 by
13061       # default) and relocated if they conflict, which is a slow very memory
13062       # consuming and fragmenting process.  To avoid this, we pick a random,
13063       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13064       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13065       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13066       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13067       ;;
13068
13069     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13070       tmp_diet=no
13071       if test "$host_os" = linux-dietlibc; then
13072         case $cc_basename in
13073           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13074         esac
13075       fi
13076       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13077          && test "$tmp_diet" = no
13078       then
13079         tmp_addflag=' $pic_flag'
13080         tmp_sharedflag='-shared'
13081         case $cc_basename,$host_cpu in
13082         pgcc*)                          # Portland Group C compiler
13083           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'
13084           tmp_addflag=' $pic_flag'
13085           ;;
13086         pgf77* | pgf90* | pgf95* | pgfortran*)
13087                                         # Portland Group f77 and f90 compilers
13088           whole_archive_flag_spec_FC='${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'
13089           tmp_addflag=' $pic_flag -Mnomain' ;;
13090         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13091           tmp_addflag=' -i_dynamic' ;;
13092         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13093           tmp_addflag=' -i_dynamic -nofor_main' ;;
13094         ifc* | ifort*)                  # Intel Fortran compiler
13095           tmp_addflag=' -nofor_main' ;;
13096         lf95*)                          # Lahey Fortran 8.1
13097           whole_archive_flag_spec_FC=
13098           tmp_sharedflag='--shared' ;;
13099         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13100           tmp_sharedflag='-qmkshrobj'
13101           tmp_addflag= ;;
13102         nvcc*)  # Cuda Compiler Driver 2.2
13103           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13104           compiler_needs_object_FC=yes
13105           ;;
13106         esac
13107         case `$CC -V 2>&1 | sed 5q` in
13108         *Sun\ C*)                       # Sun C 5.9
13109           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\"` ${wl}--no-whole-archive'
13110           compiler_needs_object_FC=yes
13111           tmp_sharedflag='-G' ;;
13112         *Sun\ F*)                       # Sun Fortran 8.3
13113           tmp_sharedflag='-G' ;;
13114         esac
13115         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13116
13117         if test "x$supports_anon_versioning" = xyes; then
13118           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13119             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13120             echo "local: *; };" >> $output_objdir/$libname.ver~
13121             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13122         fi
13123
13124         case $cc_basename in
13125         xlf* | bgf* | bgxlf* | mpixlf*)
13126           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13127           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13128           hardcode_libdir_flag_spec_FC=
13129           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13130           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13131           if test "x$supports_anon_versioning" = xyes; then
13132             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13133               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13134               echo "local: *; };" >> $output_objdir/$libname.ver~
13135               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13136           fi
13137           ;;
13138         esac
13139       else
13140         ld_shlibs_FC=no
13141       fi
13142       ;;
13143
13144     netbsd*)
13145       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13146         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13147         wlarc=
13148       else
13149         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13150         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13151       fi
13152       ;;
13153
13154     solaris*)
13155       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13156         ld_shlibs_FC=no
13157         cat <<_LT_EOF 1>&2
13158
13159 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13160 *** create shared libraries on Solaris systems.  Therefore, libtool
13161 *** is disabling shared libraries support.  We urge you to upgrade GNU
13162 *** binutils to release 2.9.1 or newer.  Another option is to modify
13163 *** your PATH or compiler configuration so that the native linker is
13164 *** used, and then restart.
13165
13166 _LT_EOF
13167       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13168         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13169         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13170       else
13171         ld_shlibs_FC=no
13172       fi
13173       ;;
13174
13175     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13176       case `$LD -v 2>&1` in
13177         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13178         ld_shlibs_FC=no
13179         cat <<_LT_EOF 1>&2
13180
13181 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13182 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13183 *** is disabling shared libraries support.  We urge you to upgrade GNU
13184 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13185 *** your PATH or compiler configuration so that the native linker is
13186 *** used, and then restart.
13187
13188 _LT_EOF
13189         ;;
13190         *)
13191           # For security reasons, it is highly recommended that you always
13192           # use absolute paths for naming shared libraries, and exclude the
13193           # DT_RUNPATH tag from executables and libraries.  But doing so
13194           # requires that you compile everything twice, which is a pain.
13195           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13196             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13197             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13198             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13199           else
13200             ld_shlibs_FC=no
13201           fi
13202         ;;
13203       esac
13204       ;;
13205
13206     sunos4*)
13207       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13208       wlarc=
13209       hardcode_direct_FC=yes
13210       hardcode_shlibpath_var_FC=no
13211       ;;
13212
13213     *)
13214       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13215         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13216         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13217       else
13218         ld_shlibs_FC=no
13219       fi
13220       ;;
13221     esac
13222
13223     if test "$ld_shlibs_FC" = no; then
13224       runpath_var=
13225       hardcode_libdir_flag_spec_FC=
13226       export_dynamic_flag_spec_FC=
13227       whole_archive_flag_spec_FC=
13228     fi
13229   else
13230     # PORTME fill in a description of your system's linker (not GNU ld)
13231     case $host_os in
13232     aix3*)
13233       allow_undefined_flag_FC=unsupported
13234       always_export_symbols_FC=yes
13235       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13236       # Note: this linker hardcodes the directories in LIBPATH if there
13237       # are no directories specified by -L.
13238       hardcode_minus_L_FC=yes
13239       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13240         # Neither direct hardcoding nor static linking is supported with a
13241         # broken collect2.
13242         hardcode_direct_FC=unsupported
13243       fi
13244       ;;
13245
13246     aix[4-9]*)
13247       if test "$host_cpu" = ia64; then
13248         # On IA64, the linker does run time linking by default, so we don't
13249         # have to do anything special.
13250         aix_use_runtimelinking=no
13251         exp_sym_flag='-Bexport'
13252         no_entry_flag=""
13253       else
13254         # If we're using GNU nm, then we don't want the "-C" option.
13255         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13256         # Also, AIX nm treats weak defined symbols like other global
13257         # defined symbols, whereas GNU nm marks them as "W".
13258         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13259           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13260         else
13261           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13262         fi
13263         aix_use_runtimelinking=no
13264
13265         # Test if we are trying to use run time linking or normal
13266         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13267         # need to do runtime linking.
13268         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13269           for ld_flag in $LDFLAGS; do
13270           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13271             aix_use_runtimelinking=yes
13272             break
13273           fi
13274           done
13275           ;;
13276         esac
13277
13278         exp_sym_flag='-bexport'
13279         no_entry_flag='-bnoentry'
13280       fi
13281
13282       # When large executables or shared objects are built, AIX ld can
13283       # have problems creating the table of contents.  If linking a library
13284       # or program results in "error TOC overflow" add -mminimal-toc to
13285       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13286       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13287
13288       archive_cmds_FC=''
13289       hardcode_direct_FC=yes
13290       hardcode_direct_absolute_FC=yes
13291       hardcode_libdir_separator_FC=':'
13292       link_all_deplibs_FC=yes
13293       file_list_spec_FC='${wl}-f,'
13294
13295       if test "$GCC" = yes; then
13296         case $host_os in aix4.[012]|aix4.[012].*)
13297         # We only want to do this on AIX 4.2 and lower, the check
13298         # below for broken collect2 doesn't work under 4.3+
13299           collect2name=`${CC} -print-prog-name=collect2`
13300           if test -f "$collect2name" &&
13301            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13302           then
13303           # We have reworked collect2
13304           :
13305           else
13306           # We have old collect2
13307           hardcode_direct_FC=unsupported
13308           # It fails to find uninstalled libraries when the uninstalled
13309           # path is not listed in the libpath.  Setting hardcode_minus_L
13310           # to unsupported forces relinking
13311           hardcode_minus_L_FC=yes
13312           hardcode_libdir_flag_spec_FC='-L$libdir'
13313           hardcode_libdir_separator_FC=
13314           fi
13315           ;;
13316         esac
13317         shared_flag='-shared'
13318         if test "$aix_use_runtimelinking" = yes; then
13319           shared_flag="$shared_flag "'${wl}-G'
13320         fi
13321       else
13322         # not using gcc
13323         if test "$host_cpu" = ia64; then
13324         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13325         # chokes on -Wl,-G. The following line is correct:
13326           shared_flag='-G'
13327         else
13328           if test "$aix_use_runtimelinking" = yes; then
13329             shared_flag='${wl}-G'
13330           else
13331             shared_flag='${wl}-bM:SRE'
13332           fi
13333         fi
13334       fi
13335
13336       export_dynamic_flag_spec_FC='${wl}-bexpall'
13337       # It seems that -bexpall does not export symbols beginning with
13338       # underscore (_), so it is better to generate a list of symbols to export.
13339       always_export_symbols_FC=yes
13340       if test "$aix_use_runtimelinking" = yes; then
13341         # Warning - without using the other runtime loading flags (-brtl),
13342         # -berok will link without error, but may produce a broken library.
13343         allow_undefined_flag_FC='-berok'
13344         # Determine the default libpath from the value encoded in an
13345         # empty executable.
13346         cat > conftest.$ac_ext <<_ACEOF
13347       program main
13348
13349       end
13350 _ACEOF
13351 if ac_fn_fc_try_link "$LINENO"; then :
13352
13353 lt_aix_libpath_sed='
13354     /Import File Strings/,/^$/ {
13355         /^0/ {
13356             s/^0  *\(.*\)$/\1/
13357             p
13358         }
13359     }'
13360 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13361 # Check for a 64-bit object if we didn't find anything.
13362 if test -z "$aix_libpath"; then
13363   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13364 fi
13365 fi
13366 rm -f core conftest.err conftest.$ac_objext \
13367     conftest$ac_exeext conftest.$ac_ext
13368 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13369
13370         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13371         archive_expsym_cmds_FC='$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 $shared_flag"
13372       else
13373         if test "$host_cpu" = ia64; then
13374           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13375           allow_undefined_flag_FC="-z nodefs"
13376           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13377         else
13378          # Determine the default libpath from the value encoded in an
13379          # empty executable.
13380          cat > conftest.$ac_ext <<_ACEOF
13381       program main
13382
13383       end
13384 _ACEOF
13385 if ac_fn_fc_try_link "$LINENO"; then :
13386
13387 lt_aix_libpath_sed='
13388     /Import File Strings/,/^$/ {
13389         /^0/ {
13390             s/^0  *\(.*\)$/\1/
13391             p
13392         }
13393     }'
13394 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13395 # Check for a 64-bit object if we didn't find anything.
13396 if test -z "$aix_libpath"; then
13397   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13398 fi
13399 fi
13400 rm -f core conftest.err conftest.$ac_objext \
13401     conftest$ac_exeext conftest.$ac_ext
13402 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13403
13404          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13405           # Warning - without using the other run time loading flags,
13406           # -berok will link without error, but may produce a broken library.
13407           no_undefined_flag_FC=' ${wl}-bernotok'
13408           allow_undefined_flag_FC=' ${wl}-berok'
13409           if test "$with_gnu_ld" = yes; then
13410             # We only use this code for GNU lds that support --whole-archive.
13411             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13412           else
13413             # Exported symbols can be pulled into shared objects from archives
13414             whole_archive_flag_spec_FC='$convenience'
13415           fi
13416           archive_cmds_need_lc_FC=yes
13417           # This is similar to how AIX traditionally builds its shared libraries.
13418           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'
13419         fi
13420       fi
13421       ;;
13422
13423     amigaos*)
13424       case $host_cpu in
13425       powerpc)
13426             # see comment about AmigaOS4 .so support
13427             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13428             archive_expsym_cmds_FC=''
13429         ;;
13430       m68k)
13431             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13432             hardcode_libdir_flag_spec_FC='-L$libdir'
13433             hardcode_minus_L_FC=yes
13434         ;;
13435       esac
13436       ;;
13437
13438     bsdi[45]*)
13439       export_dynamic_flag_spec_FC=-rdynamic
13440       ;;
13441
13442     cygwin* | mingw* | pw32* | cegcc*)
13443       # When not using gcc, we currently assume that we are using
13444       # Microsoft Visual C++.
13445       # hardcode_libdir_flag_spec is actually meaningless, as there is
13446       # no search path for DLLs.
13447       hardcode_libdir_flag_spec_FC=' '
13448       allow_undefined_flag_FC=unsupported
13449       # Tell ltmain to make .lib files, not .a files.
13450       libext=lib
13451       # Tell ltmain to make .dll files, not .so files.
13452       shrext_cmds=".dll"
13453       # FIXME: Setting linknames here is a bad hack.
13454       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13455       # The linker will automatically build a .lib file if we build a DLL.
13456       old_archive_from_new_cmds_FC='true'
13457       # FIXME: Should let the user specify the lib program.
13458       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13459       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13460       enable_shared_with_static_runtimes_FC=yes
13461       ;;
13462
13463     darwin* | rhapsody*)
13464
13465
13466   archive_cmds_need_lc_FC=no
13467   hardcode_direct_FC=no
13468   hardcode_automatic_FC=yes
13469   hardcode_shlibpath_var_FC=unsupported
13470   if test "$lt_cv_ld_force_load" = "yes"; then
13471     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 \"$new_convenience\"`'
13472   else
13473     whole_archive_flag_spec_FC=''
13474   fi
13475   link_all_deplibs_FC=yes
13476   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13477   case $cc_basename in
13478      ifort*) _lt_dar_can_shared=yes ;;
13479      *) _lt_dar_can_shared=$GCC ;;
13480   esac
13481   if test "$_lt_dar_can_shared" = "yes"; then
13482     output_verbose_link_cmd=func_echo_all
13483     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}"
13484     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13485     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}${_lt_dsymutil}"
13486     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13487
13488   else
13489   ld_shlibs_FC=no
13490   fi
13491
13492       ;;
13493
13494     dgux*)
13495       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13496       hardcode_libdir_flag_spec_FC='-L$libdir'
13497       hardcode_shlibpath_var_FC=no
13498       ;;
13499
13500     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13501     # support.  Future versions do this automatically, but an explicit c++rt0.o
13502     # does not break anything, and helps significantly (at the cost of a little
13503     # extra space).
13504     freebsd2.2*)
13505       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13506       hardcode_libdir_flag_spec_FC='-R$libdir'
13507       hardcode_direct_FC=yes
13508       hardcode_shlibpath_var_FC=no
13509       ;;
13510
13511     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13512     freebsd2.*)
13513       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13514       hardcode_direct_FC=yes
13515       hardcode_minus_L_FC=yes
13516       hardcode_shlibpath_var_FC=no
13517       ;;
13518
13519     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13520     freebsd* | dragonfly*)
13521       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13522       hardcode_libdir_flag_spec_FC='-R$libdir'
13523       hardcode_direct_FC=yes
13524       hardcode_shlibpath_var_FC=no
13525       ;;
13526
13527     hpux9*)
13528       if test "$GCC" = yes; then
13529         archive_cmds_FC='$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 $lib'
13530       else
13531         archive_cmds_FC='$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 $lib'
13532       fi
13533       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13534       hardcode_libdir_separator_FC=:
13535       hardcode_direct_FC=yes
13536
13537       # hardcode_minus_L: Not really in the search PATH,
13538       # but as the default location of the library.
13539       hardcode_minus_L_FC=yes
13540       export_dynamic_flag_spec_FC='${wl}-E'
13541       ;;
13542
13543     hpux10*)
13544       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13545         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13546       else
13547         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13548       fi
13549       if test "$with_gnu_ld" = no; then
13550         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13551         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13552         hardcode_libdir_separator_FC=:
13553         hardcode_direct_FC=yes
13554         hardcode_direct_absolute_FC=yes
13555         export_dynamic_flag_spec_FC='${wl}-E'
13556         # hardcode_minus_L: Not really in the search PATH,
13557         # but as the default location of the library.
13558         hardcode_minus_L_FC=yes
13559       fi
13560       ;;
13561
13562     hpux11*)
13563       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13564         case $host_cpu in
13565         hppa*64*)
13566           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13567           ;;
13568         ia64*)
13569           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13570           ;;
13571         *)
13572           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13573           ;;
13574         esac
13575       else
13576         case $host_cpu in
13577         hppa*64*)
13578           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13579           ;;
13580         ia64*)
13581           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13582           ;;
13583         *)
13584         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13585           ;;
13586         esac
13587       fi
13588       if test "$with_gnu_ld" = no; then
13589         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13590         hardcode_libdir_separator_FC=:
13591
13592         case $host_cpu in
13593         hppa*64*|ia64*)
13594           hardcode_direct_FC=no
13595           hardcode_shlibpath_var_FC=no
13596           ;;
13597         *)
13598           hardcode_direct_FC=yes
13599           hardcode_direct_absolute_FC=yes
13600           export_dynamic_flag_spec_FC='${wl}-E'
13601
13602           # hardcode_minus_L: Not really in the search PATH,
13603           # but as the default location of the library.
13604           hardcode_minus_L_FC=yes
13605           ;;
13606         esac
13607       fi
13608       ;;
13609
13610     irix5* | irix6* | nonstopux*)
13611       if test "$GCC" = yes; then
13612         archive_cmds_FC='$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 $lib'
13613         # Try to use the -exported_symbol ld option, if it does not
13614         # work, assume that -exports_file does not work either and
13615         # implicitly export all symbols.
13616         save_LDFLAGS="$LDFLAGS"
13617         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13618         cat > conftest.$ac_ext <<_ACEOF
13619 int foo(void) {}
13620 _ACEOF
13621 if ac_fn_fc_try_link "$LINENO"; then :
13622   archive_expsym_cmds_FC='$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 $lib'
13623
13624 fi
13625 rm -f core conftest.err conftest.$ac_objext \
13626     conftest$ac_exeext conftest.$ac_ext
13627         LDFLAGS="$save_LDFLAGS"
13628       else
13629         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13630         archive_expsym_cmds_FC='$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 $lib'
13631       fi
13632       archive_cmds_need_lc_FC='no'
13633       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13634       hardcode_libdir_separator_FC=:
13635       inherit_rpath_FC=yes
13636       link_all_deplibs_FC=yes
13637       ;;
13638
13639     netbsd*)
13640       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13641         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13642       else
13643         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13644       fi
13645       hardcode_libdir_flag_spec_FC='-R$libdir'
13646       hardcode_direct_FC=yes
13647       hardcode_shlibpath_var_FC=no
13648       ;;
13649
13650     newsos6)
13651       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13652       hardcode_direct_FC=yes
13653       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13654       hardcode_libdir_separator_FC=:
13655       hardcode_shlibpath_var_FC=no
13656       ;;
13657
13658     *nto* | *qnx*)
13659       ;;
13660
13661     openbsd*)
13662       if test -f /usr/libexec/ld.so; then
13663         hardcode_direct_FC=yes
13664         hardcode_shlibpath_var_FC=no
13665         hardcode_direct_absolute_FC=yes
13666         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13667           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13668           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13669           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13670           export_dynamic_flag_spec_FC='${wl}-E'
13671         else
13672           case $host_os in
13673            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13674              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13675              hardcode_libdir_flag_spec_FC='-R$libdir'
13676              ;;
13677            *)
13678              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13679              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13680              ;;
13681           esac
13682         fi
13683       else
13684         ld_shlibs_FC=no
13685       fi
13686       ;;
13687
13688     os2*)
13689       hardcode_libdir_flag_spec_FC='-L$libdir'
13690       hardcode_minus_L_FC=yes
13691       allow_undefined_flag_FC=unsupported
13692       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'
13693       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13694       ;;
13695
13696     osf3*)
13697       if test "$GCC" = yes; then
13698         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13699         archive_cmds_FC='$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 $lib'
13700       else
13701         allow_undefined_flag_FC=' -expect_unresolved \*'
13702         archive_cmds_FC='$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 $lib'
13703       fi
13704       archive_cmds_need_lc_FC='no'
13705       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13706       hardcode_libdir_separator_FC=:
13707       ;;
13708
13709     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13710       if test "$GCC" = yes; then
13711         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13712         archive_cmds_FC='$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 $lib'
13713         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13714       else
13715         allow_undefined_flag_FC=' -expect_unresolved \*'
13716         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'
13717         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~
13718         $CC -shared${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'
13719
13720         # Both c and cxx compiler support -rpath directly
13721         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13722       fi
13723       archive_cmds_need_lc_FC='no'
13724       hardcode_libdir_separator_FC=:
13725       ;;
13726
13727     solaris*)
13728       no_undefined_flag_FC=' -z defs'
13729       if test "$GCC" = yes; then
13730         wlarc='${wl}'
13731         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13732         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13733           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13734       else
13735         case `$CC -V 2>&1` in
13736         *"Compilers 5.0"*)
13737           wlarc=''
13738           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13739           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13740           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13741           ;;
13742         *)
13743           wlarc='${wl}'
13744           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13745           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13746           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13747           ;;
13748         esac
13749       fi
13750       hardcode_libdir_flag_spec_FC='-R$libdir'
13751       hardcode_shlibpath_var_FC=no
13752       case $host_os in
13753       solaris2.[0-5] | solaris2.[0-5].*) ;;
13754       *)
13755         # The compiler driver will combine and reorder linker options,
13756         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13757         # but is careful enough not to reorder.
13758         # Supported since Solaris 2.6 (maybe 2.5.1?)
13759         if test "$GCC" = yes; then
13760           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13761         else
13762           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13763         fi
13764         ;;
13765       esac
13766       link_all_deplibs_FC=yes
13767       ;;
13768
13769     sunos4*)
13770       if test "x$host_vendor" = xsequent; then
13771         # Use $CC to link under sequent, because it throws in some extra .o
13772         # files that make .init and .fini sections work.
13773         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13774       else
13775         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13776       fi
13777       hardcode_libdir_flag_spec_FC='-L$libdir'
13778       hardcode_direct_FC=yes
13779       hardcode_minus_L_FC=yes
13780       hardcode_shlibpath_var_FC=no
13781       ;;
13782
13783     sysv4)
13784       case $host_vendor in
13785         sni)
13786           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13787           hardcode_direct_FC=yes # is this really true???
13788         ;;
13789         siemens)
13790           ## LD is ld it makes a PLAMLIB
13791           ## CC just makes a GrossModule.
13792           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13793           reload_cmds_FC='$CC -r -o $output$reload_objs'
13794           hardcode_direct_FC=no
13795         ;;
13796         motorola)
13797           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13798           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13799         ;;
13800       esac
13801       runpath_var='LD_RUN_PATH'
13802       hardcode_shlibpath_var_FC=no
13803       ;;
13804
13805     sysv4.3*)
13806       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13807       hardcode_shlibpath_var_FC=no
13808       export_dynamic_flag_spec_FC='-Bexport'
13809       ;;
13810
13811     sysv4*MP*)
13812       if test -d /usr/nec; then
13813         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13814         hardcode_shlibpath_var_FC=no
13815         runpath_var=LD_RUN_PATH
13816         hardcode_runpath_var=yes
13817         ld_shlibs_FC=yes
13818       fi
13819       ;;
13820
13821     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13822       no_undefined_flag_FC='${wl}-z,text'
13823       archive_cmds_need_lc_FC=no
13824       hardcode_shlibpath_var_FC=no
13825       runpath_var='LD_RUN_PATH'
13826
13827       if test "$GCC" = yes; then
13828         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13829         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13830       else
13831         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13832         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13833       fi
13834       ;;
13835
13836     sysv5* | sco3.2v5* | sco5v6*)
13837       # Note: We can NOT use -z defs as we might desire, because we do not
13838       # link with -lc, and that would cause any symbols used from libc to
13839       # always be unresolved, which means just about no library would
13840       # ever link correctly.  If we're not using GNU ld we use -z text
13841       # though, which does catch some bad symbols but isn't as heavy-handed
13842       # as -z defs.
13843       no_undefined_flag_FC='${wl}-z,text'
13844       allow_undefined_flag_FC='${wl}-z,nodefs'
13845       archive_cmds_need_lc_FC=no
13846       hardcode_shlibpath_var_FC=no
13847       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13848       hardcode_libdir_separator_FC=':'
13849       link_all_deplibs_FC=yes
13850       export_dynamic_flag_spec_FC='${wl}-Bexport'
13851       runpath_var='LD_RUN_PATH'
13852
13853       if test "$GCC" = yes; then
13854         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13855         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13856       else
13857         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13858         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13859       fi
13860       ;;
13861
13862     uts4*)
13863       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13864       hardcode_libdir_flag_spec_FC='-L$libdir'
13865       hardcode_shlibpath_var_FC=no
13866       ;;
13867
13868     *)
13869       ld_shlibs_FC=no
13870       ;;
13871     esac
13872
13873     if test x$host_vendor = xsni; then
13874       case $host in
13875       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13876         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13877         ;;
13878       esac
13879     fi
13880   fi
13881
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13883 $as_echo "$ld_shlibs_FC" >&6; }
13884 test "$ld_shlibs_FC" = no && can_build_shared=no
13885
13886 with_gnu_ld_FC=$with_gnu_ld
13887
13888
13889
13890
13891
13892
13893 #
13894 # Do we need to explicitly link libc?
13895 #
13896 case "x$archive_cmds_need_lc_FC" in
13897 x|xyes)
13898   # Assume -lc should be added
13899   archive_cmds_need_lc_FC=yes
13900
13901   if test "$enable_shared" = yes && test "$GCC" = yes; then
13902     case $archive_cmds_FC in
13903     *'~'*)
13904       # FIXME: we may have to deal with multi-command sequences.
13905       ;;
13906     '$CC '*)
13907       # Test whether the compiler implicitly links with -lc since on some
13908       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13909       # to ld, don't add -lc before -lgcc.
13910       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13911 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13912 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13913   $as_echo_n "(cached) " >&6
13914 else
13915   $RM conftest*
13916         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13917
13918         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13919   (eval $ac_compile) 2>&5
13920   ac_status=$?
13921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13922   test $ac_status = 0; } 2>conftest.err; then
13923           soname=conftest
13924           lib=conftest
13925           libobjs=conftest.$ac_objext
13926           deplibs=
13927           wl=$lt_prog_compiler_wl_FC
13928           pic_flag=$lt_prog_compiler_pic_FC
13929           compiler_flags=-v
13930           linker_flags=-v
13931           verstring=
13932           output_objdir=.
13933           libname=conftest
13934           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13935           allow_undefined_flag_FC=
13936           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13937   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13938   ac_status=$?
13939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13940   test $ac_status = 0; }
13941           then
13942             lt_cv_archive_cmds_need_lc_FC=no
13943           else
13944             lt_cv_archive_cmds_need_lc_FC=yes
13945           fi
13946           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13947         else
13948           cat conftest.err 1>&5
13949         fi
13950         $RM conftest*
13951
13952 fi
13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13954 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13955       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13956       ;;
13957     esac
13958   fi
13959   ;;
13960 esac
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
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14026 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14027
14028 library_names_spec=
14029 libname_spec='lib$name'
14030 soname_spec=
14031 shrext_cmds=".so"
14032 postinstall_cmds=
14033 postuninstall_cmds=
14034 finish_cmds=
14035 finish_eval=
14036 shlibpath_var=
14037 shlibpath_overrides_runpath=unknown
14038 version_type=none
14039 dynamic_linker="$host_os ld.so"
14040 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14041 need_lib_prefix=unknown
14042 hardcode_into_libs=no
14043
14044 # when you set need_version to no, make sure it does not cause -set_version
14045 # flags to be left without arguments
14046 need_version=unknown
14047
14048 case $host_os in
14049 aix3*)
14050   version_type=linux
14051   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14052   shlibpath_var=LIBPATH
14053
14054   # AIX 3 has no versioning support, so we append a major version to the name.
14055   soname_spec='${libname}${release}${shared_ext}$major'
14056   ;;
14057
14058 aix[4-9]*)
14059   version_type=linux
14060   need_lib_prefix=no
14061   need_version=no
14062   hardcode_into_libs=yes
14063   if test "$host_cpu" = ia64; then
14064     # AIX 5 supports IA64
14065     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14066     shlibpath_var=LD_LIBRARY_PATH
14067   else
14068     # With GCC up to 2.95.x, collect2 would create an import file
14069     # for dependence libraries.  The import file would start with
14070     # the line `#! .'.  This would cause the generated library to
14071     # depend on `.', always an invalid library.  This was fixed in
14072     # development snapshots of GCC prior to 3.0.
14073     case $host_os in
14074       aix4 | aix4.[01] | aix4.[01].*)
14075       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14076            echo ' yes '
14077            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14078         :
14079       else
14080         can_build_shared=no
14081       fi
14082       ;;
14083     esac
14084     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14085     # soname into executable. Probably we can add versioning support to
14086     # collect2, so additional links can be useful in future.
14087     if test "$aix_use_runtimelinking" = yes; then
14088       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14089       # instead of lib<name>.a to let people know that these are not
14090       # typical AIX shared libraries.
14091       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14092     else
14093       # We preserve .a as extension for shared libraries through AIX4.2
14094       # and later when we are not doing run time linking.
14095       library_names_spec='${libname}${release}.a $libname.a'
14096       soname_spec='${libname}${release}${shared_ext}$major'
14097     fi
14098     shlibpath_var=LIBPATH
14099   fi
14100   ;;
14101
14102 amigaos*)
14103   case $host_cpu in
14104   powerpc)
14105     # Since July 2007 AmigaOS4 officially supports .so libraries.
14106     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14108     ;;
14109   m68k)
14110     library_names_spec='$libname.ixlibrary $libname.a'
14111     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14112     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 ${libname}_ixlibrary.a || exit 1; done'
14113     ;;
14114   esac
14115   ;;
14116
14117 beos*)
14118   library_names_spec='${libname}${shared_ext}'
14119   dynamic_linker="$host_os ld.so"
14120   shlibpath_var=LIBRARY_PATH
14121   ;;
14122
14123 bsdi[45]*)
14124   version_type=linux
14125   need_version=no
14126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14127   soname_spec='${libname}${release}${shared_ext}$major'
14128   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14129   shlibpath_var=LD_LIBRARY_PATH
14130   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14131   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14132   # the default ld.so.conf also contains /usr/contrib/lib and
14133   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14134   # libtool to hard-code these into programs
14135   ;;
14136
14137 cygwin* | mingw* | pw32* | cegcc*)
14138   version_type=windows
14139   shrext_cmds=".dll"
14140   need_version=no
14141   need_lib_prefix=no
14142
14143   case $GCC,$host_os in
14144   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14145     library_names_spec='$libname.dll.a'
14146     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14147     postinstall_cmds='base_file=`basename \${file}`~
14148       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14149       dldir=$destdir/`dirname \$dlpath`~
14150       test -d \$dldir || mkdir -p \$dldir~
14151       $install_prog $dir/$dlname \$dldir/$dlname~
14152       chmod a+x \$dldir/$dlname~
14153       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14154         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14155       fi'
14156     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14157       dlpath=$dir/\$dldll~
14158        $RM \$dlpath'
14159     shlibpath_overrides_runpath=yes
14160
14161     case $host_os in
14162     cygwin*)
14163       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14164       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14165
14166       ;;
14167     mingw* | cegcc*)
14168       # MinGW DLLs use traditional 'lib' prefix
14169       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14170       ;;
14171     pw32*)
14172       # pw32 DLLs use 'pw' prefix rather than 'lib'
14173       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14174       ;;
14175     esac
14176     ;;
14177
14178   *)
14179     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14180     ;;
14181   esac
14182   dynamic_linker='Win32 ld.exe'
14183   # FIXME: first we should search . and the directory the executable is in
14184   shlibpath_var=PATH
14185   ;;
14186
14187 darwin* | rhapsody*)
14188   dynamic_linker="$host_os dyld"
14189   version_type=darwin
14190   need_lib_prefix=no
14191   need_version=no
14192   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14193   soname_spec='${libname}${release}${major}$shared_ext'
14194   shlibpath_overrides_runpath=yes
14195   shlibpath_var=DYLD_LIBRARY_PATH
14196   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14197
14198   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14199   ;;
14200
14201 dgux*)
14202   version_type=linux
14203   need_lib_prefix=no
14204   need_version=no
14205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14206   soname_spec='${libname}${release}${shared_ext}$major'
14207   shlibpath_var=LD_LIBRARY_PATH
14208   ;;
14209
14210 freebsd* | dragonfly*)
14211   # DragonFly does not have aout.  When/if they implement a new
14212   # versioning mechanism, adjust this.
14213   if test -x /usr/bin/objformat; then
14214     objformat=`/usr/bin/objformat`
14215   else
14216     case $host_os in
14217     freebsd[23].*) objformat=aout ;;
14218     *) objformat=elf ;;
14219     esac
14220   fi
14221   version_type=freebsd-$objformat
14222   case $version_type in
14223     freebsd-elf*)
14224       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14225       need_version=no
14226       need_lib_prefix=no
14227       ;;
14228     freebsd-*)
14229       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14230       need_version=yes
14231       ;;
14232   esac
14233   shlibpath_var=LD_LIBRARY_PATH
14234   case $host_os in
14235   freebsd2.*)
14236     shlibpath_overrides_runpath=yes
14237     ;;
14238   freebsd3.[01]* | freebsdelf3.[01]*)
14239     shlibpath_overrides_runpath=yes
14240     hardcode_into_libs=yes
14241     ;;
14242   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14243   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14244     shlibpath_overrides_runpath=no
14245     hardcode_into_libs=yes
14246     ;;
14247   *) # from 4.6 on, and DragonFly
14248     shlibpath_overrides_runpath=yes
14249     hardcode_into_libs=yes
14250     ;;
14251   esac
14252   ;;
14253
14254 haiku*)
14255   version_type=linux
14256   need_lib_prefix=no
14257   need_version=no
14258   dynamic_linker="$host_os runtime_loader"
14259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14260   soname_spec='${libname}${release}${shared_ext}$major'
14261   shlibpath_var=LIBRARY_PATH
14262   shlibpath_overrides_runpath=yes
14263   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14264   hardcode_into_libs=yes
14265   ;;
14266
14267 hpux9* | hpux10* | hpux11*)
14268   # Give a soname corresponding to the major version so that dld.sl refuses to
14269   # link against other versions.
14270   version_type=sunos
14271   need_lib_prefix=no
14272   need_version=no
14273   case $host_cpu in
14274   ia64*)
14275     shrext_cmds='.so'
14276     hardcode_into_libs=yes
14277     dynamic_linker="$host_os dld.so"
14278     shlibpath_var=LD_LIBRARY_PATH
14279     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14280     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14281     soname_spec='${libname}${release}${shared_ext}$major'
14282     if test "X$HPUX_IA64_MODE" = X32; then
14283       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14284     else
14285       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14286     fi
14287     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14288     ;;
14289   hppa*64*)
14290     shrext_cmds='.sl'
14291     hardcode_into_libs=yes
14292     dynamic_linker="$host_os dld.sl"
14293     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14294     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14295     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14296     soname_spec='${libname}${release}${shared_ext}$major'
14297     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14298     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14299     ;;
14300   *)
14301     shrext_cmds='.sl'
14302     dynamic_linker="$host_os dld.sl"
14303     shlibpath_var=SHLIB_PATH
14304     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14306     soname_spec='${libname}${release}${shared_ext}$major'
14307     ;;
14308   esac
14309   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14310   postinstall_cmds='chmod 555 $lib'
14311   # or fails outright, so override atomically:
14312   install_override_mode=555
14313   ;;
14314
14315 interix[3-9]*)
14316   version_type=linux
14317   need_lib_prefix=no
14318   need_version=no
14319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14320   soname_spec='${libname}${release}${shared_ext}$major'
14321   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14322   shlibpath_var=LD_LIBRARY_PATH
14323   shlibpath_overrides_runpath=no
14324   hardcode_into_libs=yes
14325   ;;
14326
14327 irix5* | irix6* | nonstopux*)
14328   case $host_os in
14329     nonstopux*) version_type=nonstopux ;;
14330     *)
14331         if test "$lt_cv_prog_gnu_ld" = yes; then
14332                 version_type=linux
14333         else
14334                 version_type=irix
14335         fi ;;
14336   esac
14337   need_lib_prefix=no
14338   need_version=no
14339   soname_spec='${libname}${release}${shared_ext}$major'
14340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14341   case $host_os in
14342   irix5* | nonstopux*)
14343     libsuff= shlibsuff=
14344     ;;
14345   *)
14346     case $LD in # libtool.m4 will add one of these switches to LD
14347     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14348       libsuff= shlibsuff= libmagic=32-bit;;
14349     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14350       libsuff=32 shlibsuff=N32 libmagic=N32;;
14351     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14352       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14353     *) libsuff= shlibsuff= libmagic=never-match;;
14354     esac
14355     ;;
14356   esac
14357   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14358   shlibpath_overrides_runpath=no
14359   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14360   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14361   hardcode_into_libs=yes
14362   ;;
14363
14364 # No shared lib support for Linux oldld, aout, or coff.
14365 linux*oldld* | linux*aout* | linux*coff*)
14366   dynamic_linker=no
14367   ;;
14368
14369 # This must be Linux ELF.
14370
14371 # uclinux* changes (here and below) have been submitted to the libtool
14372 # project, but have not yet been accepted: they are GCC-local changes
14373 # for the time being.  (See
14374 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14375 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14376   version_type=linux
14377   need_lib_prefix=no
14378   need_version=no
14379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14380   soname_spec='${libname}${release}${shared_ext}$major'
14381   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14382   shlibpath_var=LD_LIBRARY_PATH
14383   shlibpath_overrides_runpath=no
14384
14385   # Some binutils ld are patched to set DT_RUNPATH
14386   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14387   $as_echo_n "(cached) " >&6
14388 else
14389   lt_cv_shlibpath_overrides_runpath=no
14390     save_LDFLAGS=$LDFLAGS
14391     save_libdir=$libdir
14392     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14393          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14394     cat > conftest.$ac_ext <<_ACEOF
14395       program main
14396
14397       end
14398 _ACEOF
14399 if ac_fn_fc_try_link "$LINENO"; then :
14400   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14401   lt_cv_shlibpath_overrides_runpath=yes
14402 fi
14403 fi
14404 rm -f core conftest.err conftest.$ac_objext \
14405     conftest$ac_exeext conftest.$ac_ext
14406     LDFLAGS=$save_LDFLAGS
14407     libdir=$save_libdir
14408
14409 fi
14410
14411   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14412
14413   # This implies no fast_install, which is unacceptable.
14414   # Some rework will be needed to allow for fast_install
14415   # before this can be enabled.
14416   hardcode_into_libs=yes
14417
14418   # Append ld.so.conf contents to the search path
14419   if test -f /etc/ld.so.conf; then
14420     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' ' '`
14421     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14422   fi
14423
14424   # We used to test for /lib/ld.so.1 and disable shared libraries on
14425   # powerpc, because MkLinux only supported shared libraries with the
14426   # GNU dynamic linker.  Since this was broken with cross compilers,
14427   # most powerpc-linux boxes support dynamic linking these days and
14428   # people can always --disable-shared, the test was removed, and we
14429   # assume the GNU/Linux dynamic linker is in use.
14430   dynamic_linker='GNU/Linux ld.so'
14431   ;;
14432
14433 netbsd*)
14434   version_type=sunos
14435   need_lib_prefix=no
14436   need_version=no
14437   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14438     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14439     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14440     dynamic_linker='NetBSD (a.out) ld.so'
14441   else
14442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14443     soname_spec='${libname}${release}${shared_ext}$major'
14444     dynamic_linker='NetBSD ld.elf_so'
14445   fi
14446   shlibpath_var=LD_LIBRARY_PATH
14447   shlibpath_overrides_runpath=yes
14448   hardcode_into_libs=yes
14449   ;;
14450
14451 newsos6)
14452   version_type=linux
14453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14454   shlibpath_var=LD_LIBRARY_PATH
14455   shlibpath_overrides_runpath=yes
14456   ;;
14457
14458 *nto* | *qnx*)
14459   version_type=qnx
14460   need_lib_prefix=no
14461   need_version=no
14462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14463   soname_spec='${libname}${release}${shared_ext}$major'
14464   shlibpath_var=LD_LIBRARY_PATH
14465   shlibpath_overrides_runpath=no
14466   hardcode_into_libs=yes
14467   dynamic_linker='ldqnx.so'
14468   ;;
14469
14470 openbsd*)
14471   version_type=sunos
14472   sys_lib_dlsearch_path_spec="/usr/lib"
14473   need_lib_prefix=no
14474   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14475   case $host_os in
14476     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14477     *)                          need_version=no  ;;
14478   esac
14479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14480   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14481   shlibpath_var=LD_LIBRARY_PATH
14482   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14483     case $host_os in
14484       openbsd2.[89] | openbsd2.[89].*)
14485         shlibpath_overrides_runpath=no
14486         ;;
14487       *)
14488         shlibpath_overrides_runpath=yes
14489         ;;
14490       esac
14491   else
14492     shlibpath_overrides_runpath=yes
14493   fi
14494   ;;
14495
14496 os2*)
14497   libname_spec='$name'
14498   shrext_cmds=".dll"
14499   need_lib_prefix=no
14500   library_names_spec='$libname${shared_ext} $libname.a'
14501   dynamic_linker='OS/2 ld.exe'
14502   shlibpath_var=LIBPATH
14503   ;;
14504
14505 osf3* | osf4* | osf5*)
14506   version_type=osf
14507   need_lib_prefix=no
14508   need_version=no
14509   soname_spec='${libname}${release}${shared_ext}$major'
14510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14511   shlibpath_var=LD_LIBRARY_PATH
14512   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14513   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14514   ;;
14515
14516 rdos*)
14517   dynamic_linker=no
14518   ;;
14519
14520 solaris*)
14521   version_type=linux
14522   need_lib_prefix=no
14523   need_version=no
14524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14525   soname_spec='${libname}${release}${shared_ext}$major'
14526   shlibpath_var=LD_LIBRARY_PATH
14527   shlibpath_overrides_runpath=yes
14528   hardcode_into_libs=yes
14529   # ldd complains unless libraries are executable
14530   postinstall_cmds='chmod +x $lib'
14531   ;;
14532
14533 sunos4*)
14534   version_type=sunos
14535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14536   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14537   shlibpath_var=LD_LIBRARY_PATH
14538   shlibpath_overrides_runpath=yes
14539   if test "$with_gnu_ld" = yes; then
14540     need_lib_prefix=no
14541   fi
14542   need_version=yes
14543   ;;
14544
14545 sysv4 | sysv4.3*)
14546   version_type=linux
14547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14548   soname_spec='${libname}${release}${shared_ext}$major'
14549   shlibpath_var=LD_LIBRARY_PATH
14550   case $host_vendor in
14551     sni)
14552       shlibpath_overrides_runpath=no
14553       need_lib_prefix=no
14554       runpath_var=LD_RUN_PATH
14555       ;;
14556     siemens)
14557       need_lib_prefix=no
14558       ;;
14559     motorola)
14560       need_lib_prefix=no
14561       need_version=no
14562       shlibpath_overrides_runpath=no
14563       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14564       ;;
14565   esac
14566   ;;
14567
14568 sysv4*MP*)
14569   if test -d /usr/nec ;then
14570     version_type=linux
14571     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14572     soname_spec='$libname${shared_ext}.$major'
14573     shlibpath_var=LD_LIBRARY_PATH
14574   fi
14575   ;;
14576
14577 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14578   version_type=freebsd-elf
14579   need_lib_prefix=no
14580   need_version=no
14581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14582   soname_spec='${libname}${release}${shared_ext}$major'
14583   shlibpath_var=LD_LIBRARY_PATH
14584   shlibpath_overrides_runpath=yes
14585   hardcode_into_libs=yes
14586   if test "$with_gnu_ld" = yes; then
14587     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14588   else
14589     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14590     case $host_os in
14591       sco3.2v5*)
14592         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14593         ;;
14594     esac
14595   fi
14596   sys_lib_dlsearch_path_spec='/usr/lib'
14597   ;;
14598
14599 tpf*)
14600   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14601   version_type=linux
14602   need_lib_prefix=no
14603   need_version=no
14604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14605   shlibpath_var=LD_LIBRARY_PATH
14606   shlibpath_overrides_runpath=no
14607   hardcode_into_libs=yes
14608   ;;
14609
14610 uts4*)
14611   version_type=linux
14612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14613   soname_spec='${libname}${release}${shared_ext}$major'
14614   shlibpath_var=LD_LIBRARY_PATH
14615   ;;
14616
14617 # Shared libraries for VwWorks, >= 7 only at this stage
14618 # and (fpic) still incompatible with "large" code models
14619 # in a few configurations. Only for RTP mode in any case,
14620 # and upon explicit request at configure time.
14621 vxworks7*)
14622   dynamic_linker=no
14623   case ${with_multisubdir}-${enable_shared} in
14624     *large*)
14625       ;;
14626     *mrtp*-yes)
14627       version_type=linux
14628       need_lib_prefix=no
14629       need_version=no
14630       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14631       soname_spec='${libname}${release}${shared_ext}$major'
14632       dynamic_linker="$host_os module_loader"
14633       ;;
14634   esac
14635   ;;
14636 *)
14637   dynamic_linker=no
14638   ;;
14639 esac
14640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14641 $as_echo "$dynamic_linker" >&6; }
14642 test "$dynamic_linker" = no && can_build_shared=no
14643
14644 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14645 if test "$GCC" = yes; then
14646   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14647 fi
14648
14649 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14650   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14651 fi
14652 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14653   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14654 fi
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14694 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14695 hardcode_action_FC=
14696 if test -n "$hardcode_libdir_flag_spec_FC" ||
14697    test -n "$runpath_var_FC" ||
14698    test "X$hardcode_automatic_FC" = "Xyes" ; then
14699
14700   # We can hardcode non-existent directories.
14701   if test "$hardcode_direct_FC" != no &&
14702      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14703      # have to relink, otherwise we might link with an installed library
14704      # when we should be linking with a yet-to-be-installed one
14705      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14706      test "$hardcode_minus_L_FC" != no; then
14707     # Linking always hardcodes the temporary library directory.
14708     hardcode_action_FC=relink
14709   else
14710     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14711     hardcode_action_FC=immediate
14712   fi
14713 else
14714   # We cannot hardcode anything, or else we can only hardcode existing
14715   # directories.
14716   hardcode_action_FC=unsupported
14717 fi
14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14719 $as_echo "$hardcode_action_FC" >&6; }
14720
14721 if test "$hardcode_action_FC" = relink ||
14722    test "$inherit_rpath_FC" = yes; then
14723   # Fast installation is not supported
14724   enable_fast_install=no
14725 elif test "$shlibpath_overrides_runpath" = yes ||
14726      test "$enable_shared" = no; then
14727   # Fast installation is not necessary
14728   enable_fast_install=needless
14729 fi
14730
14731
14732
14733
14734
14735
14736
14737   fi # test -n "$compiler"
14738
14739   GCC=$lt_save_GCC
14740   CC="$lt_save_CC"
14741 fi # test "$_lt_disable_FC" != yes
14742
14743 ac_ext=c
14744 ac_cpp='$CPP $CPPFLAGS'
14745 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14746 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14747 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14748
14749
14750 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14751
14752 # For libtool versioning info, format is CURRENT:REVISION:AGE
14753 libtool_VERSION=1:0:0
14754
14755
14756 # Check header files.
14757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14758 $as_echo_n "checking for ANSI C header files... " >&6; }
14759 if ${ac_cv_header_stdc+:} false; then :
14760   $as_echo_n "(cached) " >&6
14761 else
14762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14763 /* end confdefs.h.  */
14764 #include <stdlib.h>
14765 #include <stdarg.h>
14766 #include <string.h>
14767 #include <float.h>
14768
14769 int
14770 main ()
14771 {
14772
14773   ;
14774   return 0;
14775 }
14776 _ACEOF
14777 if ac_fn_c_try_compile "$LINENO"; then :
14778   ac_cv_header_stdc=yes
14779 else
14780   ac_cv_header_stdc=no
14781 fi
14782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14783
14784 if test $ac_cv_header_stdc = yes; then
14785   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14787 /* end confdefs.h.  */
14788 #include <string.h>
14789
14790 _ACEOF
14791 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14792   $EGREP "memchr" >/dev/null 2>&1; then :
14793
14794 else
14795   ac_cv_header_stdc=no
14796 fi
14797 rm -f conftest*
14798
14799 fi
14800
14801 if test $ac_cv_header_stdc = yes; then
14802   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14804 /* end confdefs.h.  */
14805 #include <stdlib.h>
14806
14807 _ACEOF
14808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14809   $EGREP "free" >/dev/null 2>&1; then :
14810
14811 else
14812   ac_cv_header_stdc=no
14813 fi
14814 rm -f conftest*
14815
14816 fi
14817
14818 if test $ac_cv_header_stdc = yes; then
14819   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14820   if test "$cross_compiling" = yes; then :
14821   :
14822 else
14823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14824 /* end confdefs.h.  */
14825 #include <ctype.h>
14826 #include <stdlib.h>
14827 #if ((' ' & 0x0FF) == 0x020)
14828 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14829 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14830 #else
14831 # define ISLOWER(c) \
14832                    (('a' <= (c) && (c) <= 'i') \
14833                      || ('j' <= (c) && (c) <= 'r') \
14834                      || ('s' <= (c) && (c) <= 'z'))
14835 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14836 #endif
14837
14838 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14839 int
14840 main ()
14841 {
14842   int i;
14843   for (i = 0; i < 256; i++)
14844     if (XOR (islower (i), ISLOWER (i))
14845         || toupper (i) != TOUPPER (i))
14846       return 2;
14847   return 0;
14848 }
14849 _ACEOF
14850 if ac_fn_c_try_run "$LINENO"; then :
14851
14852 else
14853   ac_cv_header_stdc=no
14854 fi
14855 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14856   conftest.$ac_objext conftest.beam conftest.$ac_ext
14857 fi
14858
14859 fi
14860 fi
14861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14862 $as_echo "$ac_cv_header_stdc" >&6; }
14863 if test $ac_cv_header_stdc = yes; then
14864
14865 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14866
14867 fi
14868
14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14870 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14871 if ${ac_cv_header_time+:} false; then :
14872   $as_echo_n "(cached) " >&6
14873 else
14874   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14875 /* end confdefs.h.  */
14876 #include <sys/types.h>
14877 #include <sys/time.h>
14878 #include <time.h>
14879
14880 int
14881 main ()
14882 {
14883 if ((struct tm *) 0)
14884 return 0;
14885   ;
14886   return 0;
14887 }
14888 _ACEOF
14889 if ac_fn_c_try_compile "$LINENO"; then :
14890   ac_cv_header_time=yes
14891 else
14892   ac_cv_header_time=no
14893 fi
14894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14895 fi
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14897 $as_echo "$ac_cv_header_time" >&6; }
14898 if test $ac_cv_header_time = yes; then
14899
14900 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14901
14902 fi
14903
14904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14905 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14906 if ${gcc_cv_header_string+:} false; then :
14907   $as_echo_n "(cached) " >&6
14908 else
14909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14910 /* end confdefs.h.  */
14911 #include <string.h>
14912 #include <strings.h>
14913 int
14914 main ()
14915 {
14916
14917   ;
14918   return 0;
14919 }
14920 _ACEOF
14921 if ac_fn_c_try_compile "$LINENO"; then :
14922   gcc_cv_header_string=yes
14923 else
14924   gcc_cv_header_string=no
14925 fi
14926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14927 fi
14928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14929 $as_echo "$gcc_cv_header_string" >&6; }
14930 if test $gcc_cv_header_string = yes; then
14931
14932 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14933
14934 fi
14935
14936 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14937 do :
14938   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14939 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14940 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14941   cat >>confdefs.h <<_ACEOF
14942 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14943 _ACEOF
14944
14945 fi
14946
14947 done
14948
14949
14950 XPCFLAGS=""
14951 case "$host" in
14952   *-*-rtems*)
14953     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14954     ;;
14955   nvptx*-*-* | amdgcn*-*-*)
14956     # NVPTX does not support Pthreads, has its own code replacement.
14957     libgomp_use_pthreads=no
14958     # NVPTX is an accelerator-only target
14959     libgomp_offloaded_only=yes
14960     ;;
14961   *)
14962     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14963     # In case the pthread.h system header is not found, this test will fail.
14964     CFLAGS="$CFLAGS -pthread"
14965     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14966 /* end confdefs.h.  */
14967 #include <pthread.h>
14968        void *g(void *d) { return NULL; }
14969 int
14970 main ()
14971 {
14972 pthread_t t; pthread_create(&t,NULL,g,NULL);
14973   ;
14974   return 0;
14975 }
14976 _ACEOF
14977 if ac_fn_c_try_link "$LINENO"; then :
14978   XPCFLAGS=" -Wc,-pthread"
14979 else
14980   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14981       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14982 /* end confdefs.h.  */
14983 #include <pthread.h>
14984          void *g(void *d) { return NULL; }
14985 int
14986 main ()
14987 {
14988 pthread_t t; pthread_create(&t,NULL,g,NULL);
14989   ;
14990   return 0;
14991 }
14992 _ACEOF
14993 if ac_fn_c_try_link "$LINENO"; then :
14994
14995 else
14996   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14997 fi
14998 rm -f core conftest.err conftest.$ac_objext \
14999     conftest$ac_exeext conftest.$ac_ext
15000 fi
15001 rm -f core conftest.err conftest.$ac_objext \
15002     conftest$ac_exeext conftest.$ac_ext
15003 esac
15004
15005 if test x$libgomp_use_pthreads != xno; then
15006
15007 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15008
15009 fi
15010
15011 if test x$libgomp_offloaded_only = xyes; then
15012
15013 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15014
15015 fi
15016
15017 if test "x$enable_offload_defaulted" = xyes; then
15018
15019 $as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
15020
15021 fi
15022
15023 # The cast to long int works around a bug in the HP C Compiler
15024 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15025 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15026 # This bug is HP SR number 8606223364.
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15028 $as_echo_n "checking size of void *... " >&6; }
15029 if ${ac_cv_sizeof_void_p+:} false; then :
15030   $as_echo_n "(cached) " >&6
15031 else
15032   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15033
15034 else
15035   if test "$ac_cv_type_void_p" = yes; then
15036      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15037 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15038 as_fn_error 77 "cannot compute sizeof (void *)
15039 See \`config.log' for more details" "$LINENO" 5; }
15040    else
15041      ac_cv_sizeof_void_p=0
15042    fi
15043 fi
15044
15045 fi
15046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15047 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15048
15049
15050
15051 cat >>confdefs.h <<_ACEOF
15052 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15053 _ACEOF
15054
15055
15056
15057 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15058 #
15059 # Copyright (C) 2014-2023 Free Software Foundation, Inc.
15060 #
15061 # Contributed by Mentor Embedded.
15062 #
15063 # This file is part of the GNU Offloading and Multi Processing Library
15064 # (libgomp).
15065 #
15066 # Libgomp is free software; you can redistribute it and/or modify it
15067 # under the terms of the GNU General Public License as published by
15068 # the Free Software Foundation; either version 3, or (at your option)
15069 # any later version.
15070 #
15071 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15072 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15073 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15074 # more details.
15075 #
15076 # Under Section 7 of GPL version 3, you are granted additional
15077 # permissions described in the GCC Runtime Library Exception, version
15078 # 3.1, as published by the Free Software Foundation.
15079 #
15080 # You should have received a copy of the GNU General Public License and
15081 # a copy of the GCC Runtime Library Exception along with this program;
15082 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15083 # <http://www.gnu.org/licenses/>.
15084
15085 plugin_support=yes
15086 DL_LIBS=
15087
15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15089 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15090 if ${ac_cv_lib_dl_dlsym+:} false; then :
15091   $as_echo_n "(cached) " >&6
15092 else
15093   ac_check_lib_save_LIBS=$LIBS
15094 LIBS="-ldl  $LIBS"
15095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15096 /* end confdefs.h.  */
15097
15098 /* Override any GCC internal prototype to avoid an error.
15099    Use char because int might match the return type of a GCC
15100    builtin and then its argument prototype would still apply.  */
15101 #ifdef __cplusplus
15102 extern "C"
15103 #endif
15104 char dlsym ();
15105 int
15106 main ()
15107 {
15108 return dlsym ();
15109   ;
15110   return 0;
15111 }
15112 _ACEOF
15113 if ac_fn_c_try_link "$LINENO"; then :
15114   ac_cv_lib_dl_dlsym=yes
15115 else
15116   ac_cv_lib_dl_dlsym=no
15117 fi
15118 rm -f core conftest.err conftest.$ac_objext \
15119     conftest$ac_exeext conftest.$ac_ext
15120 LIBS=$ac_check_lib_save_LIBS
15121 fi
15122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15123 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15124 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15125   DL_LIBS=-ldl
15126 else
15127   plugin_support=no
15128 fi
15129
15130 if test x"$plugin_support" = xyes; then
15131
15132 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15133
15134 elif test "x${enable_offload_targets-no}" != xno; then
15135   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15136 fi
15137
15138
15139
15140   for ac_header in $ac_header_list
15141 do :
15142   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15143 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15144 "
15145 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15146   cat >>confdefs.h <<_ACEOF
15147 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15148 _ACEOF
15149
15150 fi
15151
15152 done
15153
15154
15155
15156
15157
15158
15159
15160   for ac_func in $ac_func_list
15161 do :
15162   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15163 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15164 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15165   cat >>confdefs.h <<_ACEOF
15166 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15167 _ACEOF
15168
15169 fi
15170 done
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187 PLUGIN_NVPTX=0
15188 PLUGIN_GCN=0
15189 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15190 # plugins, and configure to find the corresponding offload compilers.
15191 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15192 offload_plugins=
15193 offload_targets=
15194
15195
15196 offload_additional_options=
15197 offload_additional_lib_paths=
15198
15199
15200 if test x"$enable_offload_targets" != x; then
15201   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15202     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15203     tgt=`echo $tgt | sed 's/=.*//'`
15204     tgt_plugin=
15205     case $tgt in
15206       nvptx*)
15207         case "${target}" in
15208           aarch64*-*-* | powerpc64le-*-* | x86_64-*-*)
15209             case "$ac_cv_sizeof_void_p" in
15210               4)
15211                 # PR libgomp/65099: Currently, we only support offloading in
15212                 # 64-bit configurations.
15213                 PLUGIN_NVPTX=0
15214                 ;;
15215               *)
15216                 tgt_plugin=nvptx
15217                 PLUGIN_NVPTX=1
15218                 ;;
15219             esac
15220             ;;
15221           *-*-*)
15222             # Target architecture not supported.
15223             PLUGIN_NVPTX=0
15224             ;;
15225         esac
15226         ;;
15227       amdgcn*)
15228         case "${target}" in
15229           x86_64-*-*)
15230             case "$ac_cv_sizeof_void_p" in
15231               4)
15232                 PLUGIN_GCN=0
15233                 ;;
15234               *)
15235                 tgt_plugin=gcn
15236                 PLUGIN_GCN=1
15237                 ;;
15238               esac
15239             ;;
15240           *-*-*)
15241             PLUGIN_GCN=0
15242              ;;
15243         esac
15244         ;;
15245       *)
15246         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15247         ;;
15248     esac
15249     if test x"$tgt_plugin" = x; then
15250       # Not configuring libgomp for this offload target if we're not building
15251       # the corresponding offload plugin.
15252       continue
15253     elif test x"$offload_plugins" = x; then
15254       offload_plugins=$tgt_plugin
15255       offload_targets=$tgt
15256     else
15257       offload_plugins=$offload_plugins,$tgt_plugin
15258       offload_targets=$offload_targets,$tgt
15259     fi
15260     # Configure additional search paths.
15261     if test x"$tgt_dir" != x; then
15262       offload_additional_options="$offload_additional_options -B$tgt_dir/\$(libexecdir:\$(exec_prefix)/%=%)/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15263       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15264     else
15265       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15266       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15267     fi
15268   done
15269 fi
15270
15271 cat >>confdefs.h <<_ACEOF
15272 #define OFFLOAD_PLUGINS "$offload_plugins"
15273 _ACEOF
15274
15275  if test $PLUGIN_NVPTX = 1; then
15276   PLUGIN_NVPTX_TRUE=
15277   PLUGIN_NVPTX_FALSE='#'
15278 else
15279   PLUGIN_NVPTX_TRUE='#'
15280   PLUGIN_NVPTX_FALSE=
15281 fi
15282
15283  if test $PLUGIN_GCN = 1; then
15284   PLUGIN_GCN_TRUE=
15285   PLUGIN_GCN_FALSE='#'
15286 else
15287   PLUGIN_GCN_TRUE='#'
15288   PLUGIN_GCN_FALSE=
15289 fi
15290
15291
15292
15293 # Check for functions needed.
15294 for ac_func in getloadavg clock_gettime strtoull
15295 do :
15296   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15297 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15298 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15299   cat >>confdefs.h <<_ACEOF
15300 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15301 _ACEOF
15302
15303 fi
15304 done
15305
15306 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15307 do :
15308   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15309 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15310 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15311   cat >>confdefs.h <<_ACEOF
15312 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15313 _ACEOF
15314
15315 fi
15316 done
15317
15318
15319 # Check for broken semaphore implementation on darwin.
15320 # sem_init returns: sem_init error: Function not implemented.
15321 case "$host" in
15322   *-darwin*)
15323
15324 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15325
15326     ;;
15327 esac
15328
15329 # RTEMS specific checks
15330 case "$host" in
15331   *-*-rtems*)
15332     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15333 "
15334 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15335
15336 cat >>confdefs.h <<_ACEOF
15337 #define HAVE_STRUCT__MUTEX_CONTROL 1
15338 _ACEOF
15339
15340
15341 fi
15342
15343     ;;
15344 esac
15345
15346  # Check whether --enable-linux-futex was given.
15347 if test "${enable_linux_futex+set}" = set; then :
15348   enableval=$enable_linux_futex;
15349       case "$enableval" in
15350        yes|no|default) ;;
15351        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15352                           esac
15353
15354 else
15355   enable_linux_futex=default
15356 fi
15357
15358
15359 case "$target" in
15360   *-linux* | *-uclinux*)
15361     case "$enable_linux_futex" in
15362       default)
15363         # If headers don't have gettid/futex syscalls definition, then
15364         # default to no, otherwise there will be compile time failures.
15365         # Otherwise, default to yes.  If we don't detect we are
15366         # compiled/linked against NPTL and not cross-compiling, check
15367         # if programs are run by default against NPTL and if not, issue
15368         # a warning.
15369         enable_linux_futex=no
15370         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15371 /* end confdefs.h.  */
15372 #include <sys/syscall.h>
15373            #include <unistd.h>
15374            int lk;
15375 int
15376 main ()
15377 {
15378 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15379   ;
15380   return 0;
15381 }
15382 _ACEOF
15383 if ac_fn_c_try_link "$LINENO"; then :
15384   save_LIBS="$LIBS"
15385            LIBS="-lpthread $LIBS"
15386            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15387 /* end confdefs.h.  */
15388 #ifndef _GNU_SOURCE
15389              #define _GNU_SOURCE 1
15390              #endif
15391              #include <pthread.h>
15392              pthread_t th; void *status;
15393 int
15394 main ()
15395 {
15396 pthread_tryjoin_np (th, &status);
15397   ;
15398   return 0;
15399 }
15400 _ACEOF
15401 if ac_fn_c_try_link "$LINENO"; then :
15402   enable_linux_futex=yes
15403 else
15404   if test x$cross_compiling = xno; then
15405                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15406                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15407                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15408 If so, please configure with --disable-linux-futex" >&5
15409 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15410 If so, please configure with --disable-linux-futex" >&2;}
15411                fi
15412              fi
15413              enable_linux_futex=yes
15414 fi
15415 rm -f core conftest.err conftest.$ac_objext \
15416     conftest$ac_exeext conftest.$ac_ext
15417            LIBS="$save_LIBS"
15418 fi
15419 rm -f core conftest.err conftest.$ac_objext \
15420     conftest$ac_exeext conftest.$ac_ext
15421         ;;
15422       yes)
15423         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15424 /* end confdefs.h.  */
15425 #include <sys/syscall.h>
15426            #include <unistd.h>
15427            int lk;
15428 int
15429 main ()
15430 {
15431 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15432   ;
15433   return 0;
15434 }
15435 _ACEOF
15436 if ac_fn_c_try_link "$LINENO"; then :
15437
15438 else
15439   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15440 fi
15441 rm -f core conftest.err conftest.$ac_objext \
15442     conftest$ac_exeext conftest.$ac_ext
15443         ;;
15444     esac
15445     ;;
15446   *)
15447     enable_linux_futex=no
15448     ;;
15449 esac
15450 if test x$enable_linux_futex = xyes; then
15451   :
15452 fi
15453
15454
15455 # Check for pthread_{,attr_}[sg]etaffinity_np.
15456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15457 /* end confdefs.h.  */
15458 #define _GNU_SOURCE
15459    #include <pthread.h>
15460 int
15461 main ()
15462 {
15463 cpu_set_t cpuset;
15464    pthread_attr_t attr;
15465    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15466    if (CPU_ISSET (0, &cpuset))
15467      CPU_SET (1, &cpuset);
15468    else
15469      CPU_ZERO (&cpuset);
15470    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15471    pthread_attr_init (&attr);
15472    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15473    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15474   ;
15475   return 0;
15476 }
15477 _ACEOF
15478 if ac_fn_c_try_link "$LINENO"; then :
15479
15480 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15481
15482 fi
15483 rm -f core conftest.err conftest.$ac_objext \
15484     conftest$ac_exeext conftest.$ac_ext
15485
15486 # At least for glibc, clock_gettime is in librt.  But don't pull that
15487 # in if it still doesn't give us the function we want.
15488 if test $ac_cv_func_clock_gettime = no; then
15489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15490 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15491 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15492   $as_echo_n "(cached) " >&6
15493 else
15494   ac_check_lib_save_LIBS=$LIBS
15495 LIBS="-lrt  $LIBS"
15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15497 /* end confdefs.h.  */
15498
15499 /* Override any GCC internal prototype to avoid an error.
15500    Use char because int might match the return type of a GCC
15501    builtin and then its argument prototype would still apply.  */
15502 #ifdef __cplusplus
15503 extern "C"
15504 #endif
15505 char clock_gettime ();
15506 int
15507 main ()
15508 {
15509 return clock_gettime ();
15510   ;
15511   return 0;
15512 }
15513 _ACEOF
15514 if ac_fn_c_try_link "$LINENO"; then :
15515   ac_cv_lib_rt_clock_gettime=yes
15516 else
15517   ac_cv_lib_rt_clock_gettime=no
15518 fi
15519 rm -f core conftest.err conftest.$ac_objext \
15520     conftest$ac_exeext conftest.$ac_ext
15521 LIBS=$ac_check_lib_save_LIBS
15522 fi
15523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15524 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15525 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15526   LIBS="-lrt $LIBS"
15527
15528 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15529
15530 fi
15531
15532 fi
15533
15534 # Check for uname.
15535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15536 /* end confdefs.h.  */
15537 #include <string.h>
15538    #include <stdlib.h>
15539    #include <sys/utsname.h>
15540 int
15541 main ()
15542 {
15543 struct utsname buf;
15544    volatile size_t len = 0;
15545    if (!uname (buf))
15546      len = strlen (buf.nodename);
15547   ;
15548   return 0;
15549 }
15550 _ACEOF
15551 if ac_fn_c_try_compile "$LINENO"; then :
15552
15553 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15554
15555 fi
15556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15557
15558 # Check for gethostname.
15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15560 /* end confdefs.h.  */
15561 #include <unistd.h>
15562 int
15563 main ()
15564 {
15565
15566    char buf[256];
15567    if (gethostname (buf, sizeof (buf) - 1) == 0)
15568      buf[255] = '\0';
15569
15570   ;
15571   return 0;
15572 }
15573 _ACEOF
15574 if ac_fn_c_try_compile "$LINENO"; then :
15575
15576 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15577
15578 fi
15579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15580
15581 # Check for getpid.
15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15583 /* end confdefs.h.  */
15584 #include <unistd.h>
15585 int
15586 main ()
15587 {
15588 int pid = getpid ();
15589   ;
15590   return 0;
15591 }
15592 _ACEOF
15593 if ac_fn_c_try_compile "$LINENO"; then :
15594
15595 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15596
15597 fi
15598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15599
15600 # See if we support thread-local storage.
15601
15602
15603    # Check whether --enable-tls was given.
15604 if test "${enable_tls+set}" = set; then :
15605   enableval=$enable_tls;
15606       case "$enableval" in
15607        yes|no) ;;
15608        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15609       esac
15610
15611 else
15612   enable_tls=yes
15613 fi
15614
15615
15616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15617 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15618 if ${gcc_cv_have_tls+:} false; then :
15619   $as_echo_n "(cached) " >&6
15620 else
15621
15622     if test "$cross_compiling" = yes; then :
15623                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15624 /* end confdefs.h.  */
15625 __thread int a; int b; int main() { return a = b; }
15626 _ACEOF
15627 if ac_fn_c_try_link "$LINENO"; then :
15628   chktls_save_LDFLAGS="$LDFLAGS"
15629                           case $host in
15630             *-*-linux* | -*-uclinuxfdpic*)
15631               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15632               ;;
15633           esac
15634           chktls_save_CFLAGS="$CFLAGS"
15635           CFLAGS="-fPIC $CFLAGS"
15636                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15637 /* end confdefs.h.  */
15638 int f() { return 0; }
15639 _ACEOF
15640 if ac_fn_c_try_link "$LINENO"; then :
15641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15642 /* end confdefs.h.  */
15643 __thread int a; int b; int f() { return a = b; }
15644 _ACEOF
15645 if ac_fn_c_try_link "$LINENO"; then :
15646   gcc_cv_have_tls=yes
15647 else
15648   gcc_cv_have_tls=no
15649 fi
15650 rm -f core conftest.err conftest.$ac_objext \
15651     conftest$ac_exeext conftest.$ac_ext
15652 else
15653   gcc_cv_have_tls=yes
15654 fi
15655 rm -f core conftest.err conftest.$ac_objext \
15656     conftest$ac_exeext conftest.$ac_ext
15657           CFLAGS="$chktls_save_CFLAGS"
15658           LDFLAGS="$chktls_save_LDFLAGS"
15659 else
15660   gcc_cv_have_tls=no
15661 fi
15662 rm -f core conftest.err conftest.$ac_objext \
15663     conftest$ac_exeext conftest.$ac_ext
15664
15665
15666 else
15667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15668 /* end confdefs.h.  */
15669 __thread int a; int b; int main() { return a = b; }
15670 _ACEOF
15671 if ac_fn_c_try_run "$LINENO"; then :
15672                       chktls_save_LDFLAGS="$LDFLAGS"
15673       LDFLAGS="-static $LDFLAGS"
15674       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15675 /* end confdefs.h.  */
15676 int main() { return 0; }
15677 _ACEOF
15678 if ac_fn_c_try_link "$LINENO"; then :
15679   if test "$cross_compiling" = yes; then :
15680   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15682 as_fn_error $? "cannot run test program while cross compiling
15683 See \`config.log' for more details" "$LINENO" 5; }
15684 else
15685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15686 /* end confdefs.h.  */
15687 __thread int a; int b; int main() { return a = b; }
15688 _ACEOF
15689 if ac_fn_c_try_run "$LINENO"; then :
15690   gcc_cv_have_tls=yes
15691 else
15692   gcc_cv_have_tls=no
15693 fi
15694 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15695   conftest.$ac_objext conftest.beam conftest.$ac_ext
15696 fi
15697
15698 else
15699   gcc_cv_have_tls=yes
15700 fi
15701 rm -f core conftest.err conftest.$ac_objext \
15702     conftest$ac_exeext conftest.$ac_ext
15703       LDFLAGS="$chktls_save_LDFLAGS"
15704       if test $gcc_cv_have_tls = yes; then
15705                                                 chktls_save_CFLAGS="$CFLAGS"
15706         thread_CFLAGS=failed
15707         for flag in '' '-pthread' '-lpthread'; do
15708           CFLAGS="$flag $chktls_save_CFLAGS"
15709           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h.  */
15711 #include <pthread.h>
15712                 void *g(void *d) { return NULL; }
15713 int
15714 main ()
15715 {
15716 pthread_t t; pthread_create(&t,NULL,g,NULL);
15717   ;
15718   return 0;
15719 }
15720 _ACEOF
15721 if ac_fn_c_try_link "$LINENO"; then :
15722   thread_CFLAGS="$flag"
15723 fi
15724 rm -f core conftest.err conftest.$ac_objext \
15725     conftest$ac_exeext conftest.$ac_ext
15726           if test "X$thread_CFLAGS" != Xfailed; then
15727             break
15728           fi
15729         done
15730         CFLAGS="$chktls_save_CFLAGS"
15731         if test "X$thread_CFLAGS" != Xfailed; then
15732           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15733                                                   if test "$cross_compiling" = yes; then :
15734   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15736 as_fn_error $? "cannot run test program while cross compiling
15737 See \`config.log' for more details" "$LINENO" 5; }
15738 else
15739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h.  */
15741 #include <pthread.h>
15742                 __thread int a;
15743                 static int *volatile a_in_other_thread;
15744                 static void *
15745                 thread_func (void *arg)
15746                 {
15747                   a_in_other_thread = &a;
15748                   return (void *)0;
15749                 }
15750 int
15751 main ()
15752 {
15753 pthread_t thread;
15754                 void *thread_retval;
15755                 int *volatile a_in_main_thread;
15756                 a_in_main_thread = &a;
15757                 if (pthread_create (&thread, (pthread_attr_t *)0,
15758                                     thread_func, (void *)0))
15759                   return 0;
15760                 if (pthread_join (thread, &thread_retval))
15761                   return 0;
15762                 return (a_in_other_thread == a_in_main_thread);
15763   ;
15764   return 0;
15765 }
15766 _ACEOF
15767 if ac_fn_c_try_run "$LINENO"; then :
15768   gcc_cv_have_tls=yes
15769 else
15770   gcc_cv_have_tls=no
15771 fi
15772 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15773   conftest.$ac_objext conftest.beam conftest.$ac_ext
15774 fi
15775
15776           CFLAGS="$chktls_save_CFLAGS"
15777         fi
15778       fi
15779 else
15780   gcc_cv_have_tls=no
15781 fi
15782 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15783   conftest.$ac_objext conftest.beam conftest.$ac_ext
15784 fi
15785
15786 fi
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15788 $as_echo "$gcc_cv_have_tls" >&6; }
15789   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15790
15791 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15792
15793   fi
15794
15795 # See if we have emulated thread-local storage.
15796
15797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15798 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15799 if ${gcc_cv_use_emutls+:} false; then :
15800   $as_echo_n "(cached) " >&6
15801 else
15802
15803     gcc_cv_use_emutls=no
15804     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15805     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15806   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15807   (eval $ac_try) 2>&5
15808   ac_status=$?
15809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15810   test $ac_status = 0; }; }; then
15811       if grep __emutls_get_address conftest.s > /dev/null; then
15812         gcc_cv_use_emutls=yes
15813       fi
15814     fi
15815     rm -f conftest.*
15816
15817 fi
15818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15819 $as_echo "$gcc_cv_use_emutls" >&6; }
15820   if test "$gcc_cv_use_emutls" = "yes" ; then
15821
15822 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15823
15824   fi
15825
15826 # See what sort of export controls are available.
15827
15828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15829 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15830 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15831   $as_echo_n "(cached) " >&6
15832 else
15833
15834   save_CFLAGS="$CFLAGS"
15835   CFLAGS="$CFLAGS -Werror"
15836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15837 /* end confdefs.h.  */
15838 void __attribute__((visibility("hidden"))) foo(void) { }
15839 int
15840 main ()
15841 {
15842
15843   ;
15844   return 0;
15845 }
15846 _ACEOF
15847 if ac_fn_c_try_compile "$LINENO"; then :
15848   libgomp_cv_have_attribute_visibility=yes
15849 else
15850   libgomp_cv_have_attribute_visibility=no
15851 fi
15852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15853   CFLAGS="$save_CFLAGS"
15854 fi
15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15856 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15857   if test $libgomp_cv_have_attribute_visibility = yes; then
15858
15859 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15860
15861   fi
15862
15863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
15864 $as_echo_n "checking whether the target supports dllexport... " >&6; }
15865 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
15866   $as_echo_n "(cached) " >&6
15867 else
15868
15869   save_CFLAGS="$CFLAGS"
15870   CFLAGS="$CFLAGS -Werror"
15871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15872 /* end confdefs.h.  */
15873 void __attribute__((dllexport)) foo(void) { }
15874 int
15875 main ()
15876 {
15877
15878   ;
15879   return 0;
15880 }
15881 _ACEOF
15882 if ac_fn_c_try_compile "$LINENO"; then :
15883   libgomp_cv_have_attribute_dllexport=yes
15884 else
15885   libgomp_cv_have_attribute_dllexport=no
15886 fi
15887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15888   CFLAGS="$save_CFLAGS"
15889 fi
15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
15891 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
15892   if test $libgomp_cv_have_attribute_dllexport = yes; then
15893
15894 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
15895
15896   fi
15897
15898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
15899 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
15900 if ${libgomp_cv_have_attribute_alias+:} false; then :
15901   $as_echo_n "(cached) " >&6
15902 else
15903
15904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15905 /* end confdefs.h.  */
15906
15907 void foo(void) { }
15908 extern void bar(void) __attribute__((alias("foo")));
15909 int
15910 main ()
15911 {
15912 bar();
15913   ;
15914   return 0;
15915 }
15916 _ACEOF
15917 if ac_fn_c_try_link "$LINENO"; then :
15918   libgomp_cv_have_attribute_alias=yes
15919 else
15920   libgomp_cv_have_attribute_alias=no
15921 fi
15922 rm -f core conftest.err conftest.$ac_objext \
15923     conftest$ac_exeext conftest.$ac_ext
15924 fi
15925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
15926 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
15927   if test $libgomp_cv_have_attribute_alias = yes; then
15928
15929 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
15930
15931   fi
15932
15933
15934 # Check whether --with-gnu-ld was given.
15935 if test "${with_gnu_ld+set}" = set; then :
15936   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
15937 else
15938   with_gnu_ld=no
15939 fi
15940
15941 ac_prog=ld
15942 if test "$GCC" = yes; then
15943   # Check if gcc -print-prog-name=ld gives a path.
15944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15945 $as_echo_n "checking for ld used by $CC... " >&6; }
15946   case $host in
15947   *-*-mingw*)
15948     # gcc leaves a trailing carriage return which upsets mingw
15949     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15950   *)
15951     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15952   esac
15953   case $ac_prog in
15954     # Accept absolute paths.
15955     [\\/]* | ?:[\\/]*)
15956       re_direlt='/[^/][^/]*/\.\./'
15957       # Canonicalize the pathname of ld
15958       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15959       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15960         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15961       done
15962       test -z "$LD" && LD="$ac_prog"
15963       ;;
15964   "")
15965     # If it fails, then pretend we aren't using GCC.
15966     ac_prog=ld
15967     ;;
15968   *)
15969     # If it is relative, then search for the first ld in PATH.
15970     with_gnu_ld=unknown
15971     ;;
15972   esac
15973 elif test "$with_gnu_ld" = yes; then
15974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15975 $as_echo_n "checking for GNU ld... " >&6; }
15976 else
15977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15978 $as_echo_n "checking for non-GNU ld... " >&6; }
15979 fi
15980 if ${lt_cv_path_LD+:} false; then :
15981   $as_echo_n "(cached) " >&6
15982 else
15983   if test -z "$LD"; then
15984   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15985   for ac_dir in $PATH; do
15986     IFS="$lt_save_ifs"
15987     test -z "$ac_dir" && ac_dir=.
15988     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15989       lt_cv_path_LD="$ac_dir/$ac_prog"
15990       # Check to see if the program is GNU ld.  I'd rather use --version,
15991       # but apparently some variants of GNU ld only accept -v.
15992       # Break only if it was the GNU/non-GNU ld that we prefer.
15993       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15994       *GNU* | *'with BFD'*)
15995         test "$with_gnu_ld" != no && break
15996         ;;
15997       *)
15998         test "$with_gnu_ld" != yes && break
15999         ;;
16000       esac
16001     fi
16002   done
16003   IFS="$lt_save_ifs"
16004 else
16005   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16006 fi
16007 fi
16008
16009 LD="$lt_cv_path_LD"
16010 if test -n "$LD"; then
16011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16012 $as_echo "$LD" >&6; }
16013 else
16014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16015 $as_echo "no" >&6; }
16016 fi
16017 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16019 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16020 if ${lt_cv_prog_gnu_ld+:} false; then :
16021   $as_echo_n "(cached) " >&6
16022 else
16023   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16024 case `$LD -v 2>&1 </dev/null` in
16025 *GNU* | *'with BFD'*)
16026   lt_cv_prog_gnu_ld=yes
16027   ;;
16028 *)
16029   lt_cv_prog_gnu_ld=no
16030   ;;
16031 esac
16032 fi
16033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16034 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16035 with_gnu_ld=$lt_cv_prog_gnu_ld
16036
16037
16038
16039
16040
16041
16042
16043   # If we're not using GNU ld, then there's no point in even trying these
16044   # tests.  Check for that first.  We should have already tested for gld
16045   # by now (in libtool), but require it now just to be safe...
16046   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16047   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16048
16049
16050
16051   # The name set by libtool depends on the version of libtool.  Shame on us
16052   # for depending on an impl detail, but c'est la vie.  Older versions used
16053   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16054   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16055   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16056   # set (hence we're using an older libtool), then set it.
16057   if test x${with_gnu_ld+set} != xset; then
16058     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16059       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16060       with_gnu_ld=no
16061     else
16062       with_gnu_ld=$ac_cv_prog_gnu_ld
16063     fi
16064   fi
16065
16066   # Start by getting the version number.  I think the libtool test already
16067   # does some of this, but throws away the result.
16068   libgomp_ld_is_gold=no
16069   libgomp_ld_is_mold=no
16070   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16071     libgomp_ld_is_gold=yes
16072   elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
16073     libgomp_ld_is_mold=yes
16074   fi
16075
16076   ldver=`$LD --version 2>/dev/null |
16077          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16078
16079   libgomp_gnu_ld_version=`echo $ldver | \
16080          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16081
16082   # Set --gc-sections.
16083   if test "$with_gnu_ld" = "notbroken"; then
16084     # GNU ld it is!  Joy and bunny rabbits!
16085
16086     # All these tests are for C++; save the language and the compiler flags.
16087     # Need to do this so that g++ won't try to link in libstdc++
16088     ac_test_CFLAGS="${CFLAGS+set}"
16089     ac_save_CFLAGS="$CFLAGS"
16090     CFLAGS='-x c++  -Wl,--gc-sections'
16091
16092     # Check for -Wl,--gc-sections
16093     # XXX This test is broken at the moment, as symbols required for linking
16094     # are now in libsupc++ (not built yet).  In addition, this test has
16095     # cored on solaris in the past.  In addition, --gc-sections doesn't
16096     # really work at the moment (keeps on discarding used sections, first
16097     # .eh_frame and now some of the glibc sections for iconv).
16098     # Bzzzzt.  Thanks for playing, maybe next time.
16099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16100 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16101     if test "$cross_compiling" = yes; then :
16102   ac_sectionLDflags=yes
16103 else
16104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16105 /* end confdefs.h.  */
16106
16107      int main(void)
16108      {
16109        try { throw 1; }
16110        catch (...) { };
16111        return 0;
16112      }
16113
16114 _ACEOF
16115 if ac_fn_c_try_run "$LINENO"; then :
16116   ac_sectionLDflags=yes
16117 else
16118   ac_sectionLDflags=no
16119 fi
16120 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16121   conftest.$ac_objext conftest.beam conftest.$ac_ext
16122 fi
16123
16124     if test "$ac_test_CFLAGS" = set; then
16125       CFLAGS="$ac_save_CFLAGS"
16126     else
16127       # this is the suspicious part
16128       CFLAGS=''
16129     fi
16130     if test "$ac_sectionLDflags" = "yes"; then
16131       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16132     fi
16133     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16134 $as_echo "$ac_sectionLDflags" >&6; }
16135   fi
16136
16137   # Set linker optimization flags.
16138   if test x"$with_gnu_ld" = x"yes"; then
16139     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16140   fi
16141
16142
16143
16144
16145
16146
16147  # Check whether --enable-symvers was given.
16148 if test "${enable_symvers+set}" = set; then :
16149   enableval=$enable_symvers;
16150       case "$enableval" in
16151        yes|no|gnu*|sun) ;;
16152        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16153                           esac
16154
16155 else
16156   enable_symvers=yes
16157 fi
16158
16159
16160
16161 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16162 # don't know enough about $LD to do tricks...
16163
16164
16165 # Turn a 'yes' into a suitable default.
16166 if test x$enable_symvers = xyes ; then
16167   # FIXME  The following test is too strict, in theory.
16168   if test $enable_shared = no || test "x$LD" = x; then
16169     enable_symvers=no
16170   else
16171     if test $with_gnu_ld = yes ; then
16172       enable_symvers=gnu
16173     else
16174       case ${target_os} in
16175         # Sun symbol versioning exists since Solaris 2.5.
16176         solaris2.[5-9]* | solaris2.1[0-9]*)
16177           enable_symvers=sun ;;
16178         *)
16179           enable_symvers=no ;;
16180       esac
16181     fi
16182   fi
16183 fi
16184
16185 # Check if 'sun' was requested on non-Solaris 2 platforms.
16186 if test x$enable_symvers = xsun ; then
16187   case ${target_os} in
16188     solaris2*)
16189       # All fine.
16190       ;;
16191     *)
16192       # Unlikely to work.
16193       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16194 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16195       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16196 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16197       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16198 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16199       enable_symvers=no
16200       ;;
16201   esac
16202 fi
16203
16204 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16205 if test $enable_symvers != no; then
16206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16207 $as_echo_n "checking for shared libgcc... " >&6; }
16208   ac_save_CFLAGS="$CFLAGS"
16209   CFLAGS=' -lgcc_s'
16210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16211 /* end confdefs.h.  */
16212
16213 int
16214 main ()
16215 {
16216 return 0;
16217   ;
16218   return 0;
16219 }
16220 _ACEOF
16221 if ac_fn_c_try_link "$LINENO"; then :
16222   libgomp_shared_libgcc=yes
16223 else
16224   libgomp_shared_libgcc=no
16225 fi
16226 rm -f core conftest.err conftest.$ac_objext \
16227     conftest$ac_exeext conftest.$ac_ext
16228   CFLAGS="$ac_save_CFLAGS"
16229   if test $libgomp_shared_libgcc = no; then
16230     cat > conftest.c <<EOF
16231 int main (void) { return 0; }
16232 EOF
16233     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16234                              -shared -shared-libgcc -o conftest.so \
16235                              conftest.c -v 2>&1 >/dev/null \
16236                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16237     rm -f conftest.c conftest.so
16238     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16239       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16240       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16241 /* end confdefs.h.  */
16242
16243 int
16244 main ()
16245 {
16246 return 0;
16247   ;
16248   return 0;
16249 }
16250 _ACEOF
16251 if ac_fn_c_try_link "$LINENO"; then :
16252   libgomp_shared_libgcc=yes
16253 fi
16254 rm -f core conftest.err conftest.$ac_objext \
16255     conftest$ac_exeext conftest.$ac_ext
16256       CFLAGS="$ac_save_CFLAGS"
16257     fi
16258   fi
16259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16260 $as_echo "$libgomp_shared_libgcc" >&6; }
16261 fi
16262
16263 # For GNU ld, we need at least this version.  The format is described in
16264 # LIBGOMP_CHECK_LINKER_FEATURES above.
16265 libgomp_min_gnu_ld_version=21400
16266 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16267
16268 # Check to see if unspecified "yes" value can win, given results above.
16269 # Change "yes" into either "no" or a style name.
16270 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16271   if test $with_gnu_ld = yes; then
16272     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16273       enable_symvers=gnu
16274     elif test $libgomp_ld_is_gold = yes ; then
16275       enable_symvers=gnu
16276     elif test $libgomp_ld_is_mold = yes ; then
16277       enable_symvers=gnu
16278     else
16279       # The right tools, the right setup, but too old.  Fallbacks?
16280       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16281 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16282       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16283 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16284       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16285 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16286       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16287 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16288       if test $libgomp_gnu_ld_version -ge 21200 ; then
16289         # Globbing fix is present, proper block support is not.
16290                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16291 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16292         enable_symvers=no
16293       else
16294         # 2.11 or older.
16295         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16296 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16297         enable_symvers=no
16298       fi
16299     fi
16300   elif test $enable_symvers = sun; then
16301     : All interesting versions of Sun ld support sun style symbol versioning.
16302   else
16303     # just fail for now
16304     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16305 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16306     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16307 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16308     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16309 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16310     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16311 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16312     enable_symvers=no
16313   fi
16314 fi
16315
16316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16317 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16318 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16319   $as_echo_n "(cached) " >&6
16320 else
16321
16322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16323 /* end confdefs.h.  */
16324 void foo (void); __asm (".symver foo, bar@SYMVER");
16325 int
16326 main ()
16327 {
16328
16329   ;
16330   return 0;
16331 }
16332 _ACEOF
16333 if ac_fn_c_try_compile "$LINENO"; then :
16334   libgomp_cv_have_as_symver_directive=yes
16335 else
16336   libgomp_cv_have_as_symver_directive=no
16337 fi
16338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16339 fi
16340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16341 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16342 if test $libgomp_cv_have_as_symver_directive = yes; then
16343
16344 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16345
16346 fi
16347
16348  if test $enable_symvers != no; then
16349   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16350   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16351 else
16352   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16353   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16354 fi
16355
16356  if test $enable_symvers = gnu; then
16357   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16358   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16359 else
16360   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16361   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16362 fi
16363
16364  if test $enable_symvers = sun; then
16365   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16366   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16367 else
16368   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16369   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16370 fi
16371
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16373 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16374
16375 if test $enable_symvers != no ; then
16376    case ${target_os} in
16377      # The Solaris 2 runtime linker doesn't support the GNU extension of
16378      # binding the same symbol to different versions
16379      solaris2*)
16380        ;;
16381      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16382      *)
16383
16384 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16385
16386        ;;
16387     esac
16388 fi
16389
16390
16391 if test $enable_symvers = gnu; then
16392
16393 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16394
16395 fi
16396
16397 # Determine cpu count to limit testsuite parallelism.
16398                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16399 $as_echo_n "checking the number of available CPUs... " >&6; }
16400       CPU_COUNT="0"
16401
16402       # Try generic methods
16403
16404       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16405       # 'NPROCESSORS_ONLN' are platform-specific
16406       command -v getconf >/dev/null 2>&1 && \
16407         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16408       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16409   : # empty
16410 else
16411           # 'nproc' is part of GNU Coreutils and is widely available
16412         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16413
16414 fi
16415       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16416   : # empty
16417 else
16418           # Try platform-specific preferred methods
16419         case $host_os in #(
16420             *linux*) :
16421     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16422             *darwin*) :
16423     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16424             freebsd*) :
16425     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16426             netbsd*) :
16427     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16428             solaris*) :
16429     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" ;; #(
16430             mingw*) :
16431     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16432             msys*) :
16433     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16434             cygwin*) :
16435     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16436   *) :
16437      ;;
16438 esac
16439 fi
16440       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16441   : # empty
16442 else
16443           # Try less preferred generic method
16444         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16445         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16446
16447 fi
16448       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16449   : # empty
16450 else
16451         # Try platform-specific fallback methods
16452       # They can be less accurate and slower then preferred methods
16453         case $host_os in #(
16454             *linux*) :
16455     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16456             *darwin*) :
16457     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16458             freebsd*) :
16459     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16460             netbsd*) :
16461     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16462                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16463             solaris*) :
16464     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16465                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16466             mingw*) :
16467     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16468                           : # empty
16469 else
16470   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16471 fi ;; #(
16472             msys*) :
16473     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16474             cygwin*) :
16475     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16476   *) :
16477      ;;
16478 esac
16479 fi
16480       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16481             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16482 $as_echo "$CPU_COUNT" >&6; }
16483
16484 else
16485                         CPU_COUNT="1"
16486             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16487 $as_echo "unable to detect (assuming 1)" >&6; }
16488
16489 fi
16490
16491
16492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock implementation" >&5
16493 $as_echo "$as_me: checking for flock implementation" >&6;}
16494 for ac_prog in flock
16495 do
16496   # Extract the first word of "$ac_prog", so it can be a program name with args.
16497 set dummy $ac_prog; ac_word=$2
16498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16499 $as_echo_n "checking for $ac_word... " >&6; }
16500 if ${ac_cv_prog_FLOCK+:} false; then :
16501   $as_echo_n "(cached) " >&6
16502 else
16503   if test -n "$FLOCK"; then
16504   ac_cv_prog_FLOCK="$FLOCK" # Let the user override the test.
16505 else
16506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16507 for as_dir in $PATH
16508 do
16509   IFS=$as_save_IFS
16510   test -z "$as_dir" && as_dir=.
16511     for ac_exec_ext in '' $ac_executable_extensions; do
16512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16513     ac_cv_prog_FLOCK="$ac_prog"
16514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16515     break 2
16516   fi
16517 done
16518   done
16519 IFS=$as_save_IFS
16520
16521 fi
16522 fi
16523 FLOCK=$ac_cv_prog_FLOCK
16524 if test -n "$FLOCK"; then
16525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLOCK" >&5
16526 $as_echo "$FLOCK" >&6; }
16527 else
16528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16529 $as_echo "no" >&6; }
16530 fi
16531
16532
16533   test -n "$FLOCK" && break
16534 done
16535
16536 # Fallback if 'perl' is available.
16537 if test -z "$FLOCK"; then
16538   # Extract the first word of "perl", so it can be a program name with args.
16539 set dummy perl; ac_word=$2
16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16541 $as_echo_n "checking for $ac_word... " >&6; }
16542 if ${ac_cv_prog_FLOCK+:} false; then :
16543   $as_echo_n "(cached) " >&6
16544 else
16545   if test -n "$FLOCK"; then
16546   ac_cv_prog_FLOCK="$FLOCK" # Let the user override the test.
16547 else
16548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16549 for as_dir in $PATH
16550 do
16551   IFS=$as_save_IFS
16552   test -z "$as_dir" && as_dir=.
16553     for ac_exec_ext in '' $ac_executable_extensions; do
16554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16555     ac_cv_prog_FLOCK="$srcdir/testsuite/flock"
16556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16557     break 2
16558   fi
16559 done
16560   done
16561 IFS=$as_save_IFS
16562
16563 fi
16564 fi
16565 FLOCK=$ac_cv_prog_FLOCK
16566 if test -n "$FLOCK"; then
16567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLOCK" >&5
16568 $as_echo "$FLOCK" >&6; }
16569 else
16570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16571 $as_echo "no" >&6; }
16572 fi
16573
16574
16575 fi
16576
16577 # Get target configury.
16578 . ${srcdir}/configure.tgt
16579 CFLAGS="$save_CFLAGS $XCFLAGS"
16580
16581 # Check for __sync_val_compare_and_swap, but only after the target has
16582 # had a chance to set XCFLAGS.
16583
16584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16585 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16586 if ${libgomp_cv_have_sync_builtins+:} false; then :
16587   $as_echo_n "(cached) " >&6
16588 else
16589
16590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16591 /* end confdefs.h.  */
16592
16593 int
16594 main ()
16595 {
16596 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16597   ;
16598   return 0;
16599 }
16600 _ACEOF
16601 if ac_fn_c_try_link "$LINENO"; then :
16602   libgomp_cv_have_sync_builtins=yes
16603 else
16604   libgomp_cv_have_sync_builtins=no
16605 fi
16606 rm -f core conftest.err conftest.$ac_objext \
16607     conftest$ac_exeext conftest.$ac_ext
16608 fi
16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16610 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16611   if test $libgomp_cv_have_sync_builtins = yes; then
16612
16613 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16614
16615   fi
16616
16617 XCFLAGS="$XCFLAGS$XPCFLAGS"
16618
16619 # Add CET specific flags if CET is enabled
16620  # Check whether --enable-cet was given.
16621 if test "${enable_cet+set}" = set; then :
16622   enableval=$enable_cet;
16623       case "$enableval" in
16624        yes|no|auto) ;;
16625        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16626                           esac
16627
16628 else
16629   enable_cet=auto
16630 fi
16631
16632
16633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16634 $as_echo_n "checking for CET support... " >&6; }
16635
16636 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16637 case "$host" in
16638   i[34567]86-*-linux* | x86_64-*-linux*)
16639     case "$enable_cet" in
16640       auto)
16641         # Check if target supports multi-byte NOPs
16642         # and if compiler and assembler support CET insn.
16643         cet_save_CFLAGS="$CFLAGS"
16644         CFLAGS="$CFLAGS -fcf-protection"
16645         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16646 /* end confdefs.h.  */
16647
16648 int
16649 main ()
16650 {
16651
16652 #if !defined(__SSE2__)
16653 #error target does not support multi-byte NOPs
16654 #else
16655 asm ("setssbsy");
16656 #endif
16657
16658   ;
16659   return 0;
16660 }
16661 _ACEOF
16662 if ac_fn_c_try_compile "$LINENO"; then :
16663   enable_cet=yes
16664 else
16665   enable_cet=no
16666 fi
16667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16668         CFLAGS="$cet_save_CFLAGS"
16669         ;;
16670       yes)
16671         # Check if assembler supports CET.
16672         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16673 /* end confdefs.h.  */
16674
16675 int
16676 main ()
16677 {
16678 asm ("setssbsy");
16679   ;
16680   return 0;
16681 }
16682 _ACEOF
16683 if ac_fn_c_try_compile "$LINENO"; then :
16684
16685 else
16686   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16687 fi
16688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16689         ;;
16690     esac
16691     ;;
16692   *)
16693     enable_cet=no
16694     ;;
16695 esac
16696 if test x$enable_cet = xyes; then
16697   CET_FLAGS="-fcf-protection -mshstk"
16698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16699 $as_echo "yes" >&6; }
16700 else
16701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16702 $as_echo "no" >&6; }
16703 fi
16704
16705 XCFLAGS="$XCFLAGS $CET_FLAGS"
16706 FCFLAGS="$FCFLAGS $CET_FLAGS"
16707
16708
16709
16710
16711
16712 # Conditionalize the makefile for this target machine.
16713 tmake_file_=
16714 for f in ${tmake_file}
16715 do
16716         if test -f ${srcdir}/config/$f
16717         then
16718                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16719         fi
16720 done
16721 tmake_file="${tmake_file_}"
16722
16723
16724 # Cleanup and exit.
16725 CFLAGS="$save_CFLAGS"
16726 cat >confcache <<\_ACEOF
16727 # This file is a shell script that caches the results of configure
16728 # tests run on this system so they can be shared between configure
16729 # scripts and configure runs, see configure's option --config-cache.
16730 # It is not useful on other systems.  If it contains results you don't
16731 # want to keep, you may remove or edit it.
16732 #
16733 # config.status only pays attention to the cache file if you give it
16734 # the --recheck option to rerun configure.
16735 #
16736 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16737 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16738 # following values.
16739
16740 _ACEOF
16741
16742 # The following way of writing the cache mishandles newlines in values,
16743 # but we know of no workaround that is simple, portable, and efficient.
16744 # So, we kill variables containing newlines.
16745 # Ultrix sh set writes to stderr and can't be redirected directly,
16746 # and sets the high bit in the cache file unless we assign to the vars.
16747 (
16748   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16749     eval ac_val=\$$ac_var
16750     case $ac_val in #(
16751     *${as_nl}*)
16752       case $ac_var in #(
16753       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16754 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16755       esac
16756       case $ac_var in #(
16757       _ | IFS | as_nl) ;; #(
16758       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16759       *) { eval $ac_var=; unset $ac_var;} ;;
16760       esac ;;
16761     esac
16762   done
16763
16764   (set) 2>&1 |
16765     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16766     *${as_nl}ac_space=\ *)
16767       # `set' does not quote correctly, so add quotes: double-quote
16768       # substitution turns \\\\ into \\, and sed turns \\ into \.
16769       sed -n \
16770         "s/'/'\\\\''/g;
16771           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16772       ;; #(
16773     *)
16774       # `set' quotes correctly as required by POSIX, so do not add quotes.
16775       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16776       ;;
16777     esac |
16778     sort
16779 ) |
16780   sed '
16781      /^ac_cv_env_/b end
16782      t clear
16783      :clear
16784      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16785      t end
16786      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16787      :end' >>confcache
16788 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16789   if test -w "$cache_file"; then
16790     if test "x$cache_file" != "x/dev/null"; then
16791       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16792 $as_echo "$as_me: updating cache $cache_file" >&6;}
16793       if test ! -f "$cache_file" || test -h "$cache_file"; then
16794         cat confcache >"$cache_file"
16795       else
16796         case $cache_file in #(
16797         */* | ?:*)
16798           mv -f confcache "$cache_file"$$ &&
16799           mv -f "$cache_file"$$ "$cache_file" ;; #(
16800         *)
16801           mv -f confcache "$cache_file" ;;
16802         esac
16803       fi
16804     fi
16805   else
16806     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16807 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16808   fi
16809 fi
16810 rm -f confcache
16811
16812 if test ${multilib} = yes; then
16813   multilib_arg="--enable-multilib"
16814 else
16815   multilib_arg=
16816 fi
16817
16818 # Set up the set of libraries that we need to link against for libgomp.
16819 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16820 # which will force linkage against -lpthread (or equivalent for the system).
16821 # That's not 100% ideal, but about the best we can do easily.
16822 if test $enable_shared = yes; then
16823   link_gomp="-lgomp %{static: $LIBS${DL_LIBS:+ $DL_LIBS}}"
16824 else
16825   link_gomp="-lgomp $LIBS${DL_LIBS:+ $DL_LIBS}"
16826 fi
16827
16828
16829  if test "$ac_cv_fc_compiler_gnu" = yes; then
16830   USE_FORTRAN_TRUE=
16831   USE_FORTRAN_FALSE='#'
16832 else
16833   USE_FORTRAN_TRUE='#'
16834   USE_FORTRAN_FALSE=
16835 fi
16836
16837
16838 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16839 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16840 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16841 # need to copy this macro to our acinclude.m4.
16842 save_CFLAGS="$CFLAGS"
16843 for i in $config_path; do
16844   if test -f $srcdir/config/$i/omp-lock.h; then
16845     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16846     break
16847   fi
16848 done
16849
16850 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
16851
16852 fi
16853
16854
16855 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE"        ""; then :
16856
16857 else
16858   OMP_INT128_SIZE=0
16859 fi
16860
16861
16862 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND"        ""; then :
16863
16864 else
16865   OMP_DEPEND_KIND=0
16866 fi
16867
16868
16869 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16870
16871 else
16872   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16873 fi
16874
16875
16876 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16877
16878 fi
16879
16880
16881 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16882
16883 fi
16884
16885
16886 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16887
16888 fi
16889
16890
16891 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16892
16893 else
16894   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16895 fi
16896
16897
16898 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16899
16900 fi
16901
16902
16903 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16904
16905 fi
16906
16907
16908 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16909
16910 fi
16911
16912
16913
16914 # If the lock fits in an integer, then arrange for Fortran to use that
16915 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16916 # Except that we don't have a way at present to multi-lib the installed
16917 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16918 # actual target.
16919 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16920 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16921 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16922   OMP_LOCK_KIND=8
16923 fi
16924 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
16925   OMP_NEST_LOCK_KIND=8
16926 fi
16927 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
16928 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
16929 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
16930   OMP_LOCK_25_KIND=8
16931 fi
16932 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
16933   OMP_NEST_LOCK_25_KIND=8
16934 fi
16935 if test "$ac_cv_fc_compiler_gnu" = yes; then
16936   if test $OMP_DEPEND_KIND -eq 16; then
16937     if test $OMP_INT128_SIZE -ne 16; then
16938       as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
16939     fi
16940   else
16941     if test $OMP_DEPEND_KIND -ne 8; then
16942       as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
16943     fi
16944   fi
16945 fi
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961 CFLAGS="$save_CFLAGS"
16962
16963 # Determine what GCC version number to use in filesystem paths.
16964
16965   get_gcc_base_ver="cat"
16966
16967 # Check whether --with-gcc-major-version-only was given.
16968 if test "${with_gcc_major_version_only+set}" = set; then :
16969   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16970         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16971       fi
16972
16973 fi
16974
16975
16976
16977
16978 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
16979
16980 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
16981
16982 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
16983
16984 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
16985
16986 cat >confcache <<\_ACEOF
16987 # This file is a shell script that caches the results of configure
16988 # tests run on this system so they can be shared between configure
16989 # scripts and configure runs, see configure's option --config-cache.
16990 # It is not useful on other systems.  If it contains results you don't
16991 # want to keep, you may remove or edit it.
16992 #
16993 # config.status only pays attention to the cache file if you give it
16994 # the --recheck option to rerun configure.
16995 #
16996 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16997 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16998 # following values.
16999
17000 _ACEOF
17001
17002 # The following way of writing the cache mishandles newlines in values,
17003 # but we know of no workaround that is simple, portable, and efficient.
17004 # So, we kill variables containing newlines.
17005 # Ultrix sh set writes to stderr and can't be redirected directly,
17006 # and sets the high bit in the cache file unless we assign to the vars.
17007 (
17008   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17009     eval ac_val=\$$ac_var
17010     case $ac_val in #(
17011     *${as_nl}*)
17012       case $ac_var in #(
17013       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17014 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17015       esac
17016       case $ac_var in #(
17017       _ | IFS | as_nl) ;; #(
17018       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17019       *) { eval $ac_var=; unset $ac_var;} ;;
17020       esac ;;
17021     esac
17022   done
17023
17024   (set) 2>&1 |
17025     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17026     *${as_nl}ac_space=\ *)
17027       # `set' does not quote correctly, so add quotes: double-quote
17028       # substitution turns \\\\ into \\, and sed turns \\ into \.
17029       sed -n \
17030         "s/'/'\\\\''/g;
17031           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17032       ;; #(
17033     *)
17034       # `set' quotes correctly as required by POSIX, so do not add quotes.
17035       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17036       ;;
17037     esac |
17038     sort
17039 ) |
17040   sed '
17041      /^ac_cv_env_/b end
17042      t clear
17043      :clear
17044      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17045      t end
17046      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17047      :end' >>confcache
17048 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17049   if test -w "$cache_file"; then
17050     if test "x$cache_file" != "x/dev/null"; then
17051       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17052 $as_echo "$as_me: updating cache $cache_file" >&6;}
17053       if test ! -f "$cache_file" || test -h "$cache_file"; then
17054         cat confcache >"$cache_file"
17055       else
17056         case $cache_file in #(
17057         */* | ?:*)
17058           mv -f confcache "$cache_file"$$ &&
17059           mv -f "$cache_file"$$ "$cache_file" ;; #(
17060         *)
17061           mv -f confcache "$cache_file" ;;
17062         esac
17063       fi
17064     fi
17065   else
17066     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17067 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17068   fi
17069 fi
17070 rm -f confcache
17071
17072 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17073 # Let make expand exec_prefix.
17074 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17075
17076 DEFS=-DHAVE_CONFIG_H
17077
17078 ac_libobjs=
17079 ac_ltlibobjs=
17080 U=
17081 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17082   # 1. Remove the extension, and $U if already installed.
17083   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17084   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17085   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17086   #    will be set to the directory where LIBOBJS objects are built.
17087   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17088   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17089 done
17090 LIBOBJS=$ac_libobjs
17091
17092 LTLIBOBJS=$ac_ltlibobjs
17093
17094
17095 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17096   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17098 fi
17099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17100 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17101    if test -n "$am_sleep_pid"; then
17102      # Hide warnings about reused PIDs.
17103      wait $am_sleep_pid 2>/dev/null
17104    fi
17105    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17106 $as_echo "done" >&6; }
17107  if test -n "$EXEEXT"; then
17108   am__EXEEXT_TRUE=
17109   am__EXEEXT_FALSE='#'
17110 else
17111   am__EXEEXT_TRUE='#'
17112   am__EXEEXT_FALSE=
17113 fi
17114
17115 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17116   as_fn_error $? "conditional \"AMDEP\" was never defined.
17117 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17118 fi
17119 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17120   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17121 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17122 fi
17123 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17124   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17126 fi
17127 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17128   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17130 fi
17131 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17132   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17134 fi
17135 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17136   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17137 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17138 fi
17139 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17140   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17142 fi
17143 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17144   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17145 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17146 fi
17147 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17148   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17149 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17150 fi
17151 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17152   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17153 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17154 fi
17155
17156 : "${CONFIG_STATUS=./config.status}"
17157 ac_write_fail=0
17158 ac_clean_files_save=$ac_clean_files
17159 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17160 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17161 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17162 as_write_fail=0
17163 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17164 #! $SHELL
17165 # Generated by $as_me.
17166 # Run this file to recreate the current configuration.
17167 # Compiler output produced by configure, useful for debugging
17168 # configure, is in config.log if it exists.
17169
17170 debug=false
17171 ac_cs_recheck=false
17172 ac_cs_silent=false
17173
17174 SHELL=\${CONFIG_SHELL-$SHELL}
17175 export SHELL
17176 _ASEOF
17177 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17178 ## -------------------- ##
17179 ## M4sh Initialization. ##
17180 ## -------------------- ##
17181
17182 # Be more Bourne compatible
17183 DUALCASE=1; export DUALCASE # for MKS sh
17184 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17185   emulate sh
17186   NULLCMD=:
17187   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17188   # is contrary to our usage.  Disable this feature.
17189   alias -g '${1+"$@"}'='"$@"'
17190   setopt NO_GLOB_SUBST
17191 else
17192   case `(set -o) 2>/dev/null` in #(
17193   *posix*) :
17194     set -o posix ;; #(
17195   *) :
17196      ;;
17197 esac
17198 fi
17199
17200
17201 as_nl='
17202 '
17203 export as_nl
17204 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17205 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17206 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17207 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17208 # Prefer a ksh shell builtin over an external printf program on Solaris,
17209 # but without wasting forks for bash or zsh.
17210 if test -z "$BASH_VERSION$ZSH_VERSION" \
17211     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17212   as_echo='print -r --'
17213   as_echo_n='print -rn --'
17214 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17215   as_echo='printf %s\n'
17216   as_echo_n='printf %s'
17217 else
17218   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17219     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17220     as_echo_n='/usr/ucb/echo -n'
17221   else
17222     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17223     as_echo_n_body='eval
17224       arg=$1;
17225       case $arg in #(
17226       *"$as_nl"*)
17227         expr "X$arg" : "X\\(.*\\)$as_nl";
17228         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17229       esac;
17230       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17231     '
17232     export as_echo_n_body
17233     as_echo_n='sh -c $as_echo_n_body as_echo'
17234   fi
17235   export as_echo_body
17236   as_echo='sh -c $as_echo_body as_echo'
17237 fi
17238
17239 # The user is always right.
17240 if test "${PATH_SEPARATOR+set}" != set; then
17241   PATH_SEPARATOR=:
17242   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17243     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17244       PATH_SEPARATOR=';'
17245   }
17246 fi
17247
17248
17249 # IFS
17250 # We need space, tab and new line, in precisely that order.  Quoting is
17251 # there to prevent editors from complaining about space-tab.
17252 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17253 # splitting by setting IFS to empty value.)
17254 IFS=" ""        $as_nl"
17255
17256 # Find who we are.  Look in the path if we contain no directory separator.
17257 as_myself=
17258 case $0 in #((
17259   *[\\/]* ) as_myself=$0 ;;
17260   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17261 for as_dir in $PATH
17262 do
17263   IFS=$as_save_IFS
17264   test -z "$as_dir" && as_dir=.
17265     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17266   done
17267 IFS=$as_save_IFS
17268
17269      ;;
17270 esac
17271 # We did not find ourselves, most probably we were run as `sh COMMAND'
17272 # in which case we are not to be found in the path.
17273 if test "x$as_myself" = x; then
17274   as_myself=$0
17275 fi
17276 if test ! -f "$as_myself"; then
17277   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17278   exit 1
17279 fi
17280
17281 # Unset variables that we do not need and which cause bugs (e.g. in
17282 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17283 # suppresses any "Segmentation fault" message there.  '((' could
17284 # trigger a bug in pdksh 5.2.14.
17285 for as_var in BASH_ENV ENV MAIL MAILPATH
17286 do eval test x\${$as_var+set} = xset \
17287   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17288 done
17289 PS1='$ '
17290 PS2='> '
17291 PS4='+ '
17292
17293 # NLS nuisances.
17294 LC_ALL=C
17295 export LC_ALL
17296 LANGUAGE=C
17297 export LANGUAGE
17298
17299 # CDPATH.
17300 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17301
17302
17303 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17304 # ----------------------------------------
17305 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17306 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17307 # script with STATUS, using 1 if that was 0.
17308 as_fn_error ()
17309 {
17310   as_status=$1; test $as_status -eq 0 && as_status=1
17311   if test "$4"; then
17312     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17313     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17314   fi
17315   $as_echo "$as_me: error: $2" >&2
17316   as_fn_exit $as_status
17317 } # as_fn_error
17318
17319
17320 # as_fn_set_status STATUS
17321 # -----------------------
17322 # Set $? to STATUS, without forking.
17323 as_fn_set_status ()
17324 {
17325   return $1
17326 } # as_fn_set_status
17327
17328 # as_fn_exit STATUS
17329 # -----------------
17330 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17331 as_fn_exit ()
17332 {
17333   set +e
17334   as_fn_set_status $1
17335   exit $1
17336 } # as_fn_exit
17337
17338 # as_fn_unset VAR
17339 # ---------------
17340 # Portably unset VAR.
17341 as_fn_unset ()
17342 {
17343   { eval $1=; unset $1;}
17344 }
17345 as_unset=as_fn_unset
17346 # as_fn_append VAR VALUE
17347 # ----------------------
17348 # Append the text in VALUE to the end of the definition contained in VAR. Take
17349 # advantage of any shell optimizations that allow amortized linear growth over
17350 # repeated appends, instead of the typical quadratic growth present in naive
17351 # implementations.
17352 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17353   eval 'as_fn_append ()
17354   {
17355     eval $1+=\$2
17356   }'
17357 else
17358   as_fn_append ()
17359   {
17360     eval $1=\$$1\$2
17361   }
17362 fi # as_fn_append
17363
17364 # as_fn_arith ARG...
17365 # ------------------
17366 # Perform arithmetic evaluation on the ARGs, and store the result in the
17367 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17368 # must be portable across $(()) and expr.
17369 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17370   eval 'as_fn_arith ()
17371   {
17372     as_val=$(( $* ))
17373   }'
17374 else
17375   as_fn_arith ()
17376   {
17377     as_val=`expr "$@" || test $? -eq 1`
17378   }
17379 fi # as_fn_arith
17380
17381
17382 if expr a : '\(a\)' >/dev/null 2>&1 &&
17383    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17384   as_expr=expr
17385 else
17386   as_expr=false
17387 fi
17388
17389 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17390   as_basename=basename
17391 else
17392   as_basename=false
17393 fi
17394
17395 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17396   as_dirname=dirname
17397 else
17398   as_dirname=false
17399 fi
17400
17401 as_me=`$as_basename -- "$0" ||
17402 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17403          X"$0" : 'X\(//\)$' \| \
17404          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17405 $as_echo X/"$0" |
17406     sed '/^.*\/\([^/][^/]*\)\/*$/{
17407             s//\1/
17408             q
17409           }
17410           /^X\/\(\/\/\)$/{
17411             s//\1/
17412             q
17413           }
17414           /^X\/\(\/\).*/{
17415             s//\1/
17416             q
17417           }
17418           s/.*/./; q'`
17419
17420 # Avoid depending upon Character Ranges.
17421 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17422 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17423 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17424 as_cr_digits='0123456789'
17425 as_cr_alnum=$as_cr_Letters$as_cr_digits
17426
17427 ECHO_C= ECHO_N= ECHO_T=
17428 case `echo -n x` in #(((((
17429 -n*)
17430   case `echo 'xy\c'` in
17431   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17432   xy)  ECHO_C='\c';;
17433   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17434        ECHO_T=' ';;
17435   esac;;
17436 *)
17437   ECHO_N='-n';;
17438 esac
17439
17440 rm -f conf$$ conf$$.exe conf$$.file
17441 if test -d conf$$.dir; then
17442   rm -f conf$$.dir/conf$$.file
17443 else
17444   rm -f conf$$.dir
17445   mkdir conf$$.dir 2>/dev/null
17446 fi
17447 if (echo >conf$$.file) 2>/dev/null; then
17448   if ln -s conf$$.file conf$$ 2>/dev/null; then
17449     as_ln_s='ln -s'
17450     # ... but there are two gotchas:
17451     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17452     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17453     # In both cases, we have to default to `cp -pR'.
17454     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17455       as_ln_s='cp -pR'
17456   elif ln conf$$.file conf$$ 2>/dev/null; then
17457     as_ln_s=ln
17458   else
17459     as_ln_s='cp -pR'
17460   fi
17461 else
17462   as_ln_s='cp -pR'
17463 fi
17464 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17465 rmdir conf$$.dir 2>/dev/null
17466
17467
17468 # as_fn_mkdir_p
17469 # -------------
17470 # Create "$as_dir" as a directory, including parents if necessary.
17471 as_fn_mkdir_p ()
17472 {
17473
17474   case $as_dir in #(
17475   -*) as_dir=./$as_dir;;
17476   esac
17477   test -d "$as_dir" || eval $as_mkdir_p || {
17478     as_dirs=
17479     while :; do
17480       case $as_dir in #(
17481       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17482       *) as_qdir=$as_dir;;
17483       esac
17484       as_dirs="'$as_qdir' $as_dirs"
17485       as_dir=`$as_dirname -- "$as_dir" ||
17486 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17487          X"$as_dir" : 'X\(//\)[^/]' \| \
17488          X"$as_dir" : 'X\(//\)$' \| \
17489          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17490 $as_echo X"$as_dir" |
17491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17492             s//\1/
17493             q
17494           }
17495           /^X\(\/\/\)[^/].*/{
17496             s//\1/
17497             q
17498           }
17499           /^X\(\/\/\)$/{
17500             s//\1/
17501             q
17502           }
17503           /^X\(\/\).*/{
17504             s//\1/
17505             q
17506           }
17507           s/.*/./; q'`
17508       test -d "$as_dir" && break
17509     done
17510     test -z "$as_dirs" || eval "mkdir $as_dirs"
17511   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17512
17513
17514 } # as_fn_mkdir_p
17515 if mkdir -p . 2>/dev/null; then
17516   as_mkdir_p='mkdir -p "$as_dir"'
17517 else
17518   test -d ./-p && rmdir ./-p
17519   as_mkdir_p=false
17520 fi
17521
17522
17523 # as_fn_executable_p FILE
17524 # -----------------------
17525 # Test if FILE is an executable regular file.
17526 as_fn_executable_p ()
17527 {
17528   test -f "$1" && test -x "$1"
17529 } # as_fn_executable_p
17530 as_test_x='test -x'
17531 as_executable_p=as_fn_executable_p
17532
17533 # Sed expression to map a string onto a valid CPP name.
17534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17535
17536 # Sed expression to map a string onto a valid variable name.
17537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17538
17539
17540 exec 6>&1
17541 ## ----------------------------------- ##
17542 ## Main body of $CONFIG_STATUS script. ##
17543 ## ----------------------------------- ##
17544 _ASEOF
17545 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17546
17547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17548 # Save the log message, to keep $0 and so on meaningful, and to
17549 # report actual input values of CONFIG_FILES etc. instead of their
17550 # values after options handling.
17551 ac_log="
17552 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17553 generated by GNU Autoconf 2.69.  Invocation command line was
17554
17555   CONFIG_FILES    = $CONFIG_FILES
17556   CONFIG_HEADERS  = $CONFIG_HEADERS
17557   CONFIG_LINKS    = $CONFIG_LINKS
17558   CONFIG_COMMANDS = $CONFIG_COMMANDS
17559   $ $0 $@
17560
17561 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17562 "
17563
17564 _ACEOF
17565
17566 case $ac_config_files in *"
17567 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17568 esac
17569
17570 case $ac_config_headers in *"
17571 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17572 esac
17573
17574
17575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17576 # Files that config.status was made for.
17577 config_files="$ac_config_files"
17578 config_headers="$ac_config_headers"
17579 config_commands="$ac_config_commands"
17580
17581 _ACEOF
17582
17583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17584 ac_cs_usage="\
17585 \`$as_me' instantiates files and other configuration actions
17586 from templates according to the current configuration.  Unless the files
17587 and actions are specified as TAGs, all are instantiated by default.
17588
17589 Usage: $0 [OPTION]... [TAG]...
17590
17591   -h, --help       print this help, then exit
17592   -V, --version    print version number and configuration settings, then exit
17593       --config     print configuration, then exit
17594   -q, --quiet, --silent
17595                    do not print progress messages
17596   -d, --debug      don't remove temporary files
17597       --recheck    update $as_me by reconfiguring in the same conditions
17598       --file=FILE[:TEMPLATE]
17599                    instantiate the configuration file FILE
17600       --header=FILE[:TEMPLATE]
17601                    instantiate the configuration header FILE
17602
17603 Configuration files:
17604 $config_files
17605
17606 Configuration headers:
17607 $config_headers
17608
17609 Configuration commands:
17610 $config_commands
17611
17612 Report bugs to the package provider.
17613 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17614 General help using GNU software: <http://www.gnu.org/gethelp/>."
17615
17616 _ACEOF
17617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17618 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17619 ac_cs_version="\\
17620 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17621 configured by $0, generated by GNU Autoconf 2.69,
17622   with options \\"\$ac_cs_config\\"
17623
17624 Copyright (C) 2012 Free Software Foundation, Inc.
17625 This config.status script is free software; the Free Software Foundation
17626 gives unlimited permission to copy, distribute and modify it."
17627
17628 ac_pwd='$ac_pwd'
17629 srcdir='$srcdir'
17630 INSTALL='$INSTALL'
17631 MKDIR_P='$MKDIR_P'
17632 AWK='$AWK'
17633 test -n "\$AWK" || AWK=awk
17634 _ACEOF
17635
17636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17637 # The default lists apply if the user does not specify any file.
17638 ac_need_defaults=:
17639 while test $# != 0
17640 do
17641   case $1 in
17642   --*=?*)
17643     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17644     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17645     ac_shift=:
17646     ;;
17647   --*=)
17648     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17649     ac_optarg=
17650     ac_shift=:
17651     ;;
17652   *)
17653     ac_option=$1
17654     ac_optarg=$2
17655     ac_shift=shift
17656     ;;
17657   esac
17658
17659   case $ac_option in
17660   # Handling of the options.
17661   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17662     ac_cs_recheck=: ;;
17663   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17664     $as_echo "$ac_cs_version"; exit ;;
17665   --config | --confi | --conf | --con | --co | --c )
17666     $as_echo "$ac_cs_config"; exit ;;
17667   --debug | --debu | --deb | --de | --d | -d )
17668     debug=: ;;
17669   --file | --fil | --fi | --f )
17670     $ac_shift
17671     case $ac_optarg in
17672     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17673     '') as_fn_error $? "missing file argument" ;;
17674     esac
17675     as_fn_append CONFIG_FILES " '$ac_optarg'"
17676     ac_need_defaults=false;;
17677   --header | --heade | --head | --hea )
17678     $ac_shift
17679     case $ac_optarg in
17680     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17681     esac
17682     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17683     ac_need_defaults=false;;
17684   --he | --h)
17685     # Conflict between --help and --header
17686     as_fn_error $? "ambiguous option: \`$1'
17687 Try \`$0 --help' for more information.";;
17688   --help | --hel | -h )
17689     $as_echo "$ac_cs_usage"; exit ;;
17690   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17691   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17692     ac_cs_silent=: ;;
17693
17694   # This is an error.
17695   -*) as_fn_error $? "unrecognized option: \`$1'
17696 Try \`$0 --help' for more information." ;;
17697
17698   *) as_fn_append ac_config_targets " $1"
17699      ac_need_defaults=false ;;
17700
17701   esac
17702   shift
17703 done
17704
17705 ac_configure_extra_args=
17706
17707 if $ac_cs_silent; then
17708   exec 6>/dev/null
17709   ac_configure_extra_args="$ac_configure_extra_args --silent"
17710 fi
17711
17712 _ACEOF
17713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17714 if \$ac_cs_recheck; then
17715   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17716   shift
17717   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17718   CONFIG_SHELL='$SHELL'
17719   export CONFIG_SHELL
17720   exec "\$@"
17721 fi
17722
17723 _ACEOF
17724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17725 exec 5>>config.log
17726 {
17727   echo
17728   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17729 ## Running $as_me. ##
17730 _ASBOX
17731   $as_echo "$ac_log"
17732 } >&5
17733
17734 _ACEOF
17735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17736 #
17737 # INIT-COMMANDS
17738 #
17739
17740 srcdir="$srcdir"
17741 host="$host"
17742 target="$target"
17743 with_multisubdir="$with_multisubdir"
17744 with_multisrctop="$with_multisrctop"
17745 with_target_subdir="$with_target_subdir"
17746 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17747 multi_basedir="$multi_basedir"
17748 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17749 CC="$CC"
17750 CXX="$CXX"
17751 GFORTRAN="$GFORTRAN"
17752 GDC="$GDC"
17753 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17754
17755
17756 # The HP-UX ksh and POSIX shell print the target directory to stdout
17757 # if CDPATH is set.
17758 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17759
17760 sed_quote_subst='$sed_quote_subst'
17761 double_quote_subst='$double_quote_subst'
17762 delay_variable_subst='$delay_variable_subst'
17763 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17764 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17765 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17766 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17767 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17768 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17769 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17770 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17771 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17772 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17773 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17774 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17775 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17776 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17777 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17778 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17779 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17780 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17781 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17782 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17783 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17784 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17785 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17786 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17787 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17788 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17789 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17790 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17791 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17792 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17793 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17794 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17795 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17796 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17797 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17798 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17799 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17800 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17801 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17802 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17803 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17804 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17805 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17806 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17807 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17808 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17809 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17810 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17811 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"`'
17812 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17813 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17814 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17815 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17816 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17817 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17818 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17819 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17820 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17821 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17822 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17823 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17824 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17825 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17826 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17827 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17828 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17829 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17830 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17831 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17832 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17833 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17834 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17835 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17836 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17837 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17838 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17839 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17840 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17841 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17842 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17843 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17844 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17845 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17846 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17847 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17848 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17849 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17850 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17851 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17852 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17853 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17854 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17855 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17856 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17857 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17858 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17859 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17860 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17861 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17862 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17863 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17864 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17865 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17866 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17867 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17868 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17869 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17870 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17871 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17872 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17873 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17874 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17875 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17876 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17877 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17878 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17879 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17880 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17881 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17882 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17883 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17884 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17885 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17886 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17887 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17888 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17889 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17890 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17891 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17892 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17893 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17894 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17895 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17896 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17897 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17898 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17899 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17900 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17901 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17902 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17903 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17904 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17905 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17906 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17907 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17908 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17909 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17910 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17911 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17912 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17913 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17914 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17915 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17916 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17917 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17918 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17919 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17920 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17921 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17922 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17923 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17924 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17925 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17926 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17927 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17928 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17929 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
17930 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
17931 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
17932 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
17933 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
17934 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
17935 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
17936 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
17937 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
17938
17939 LTCC='$LTCC'
17940 LTCFLAGS='$LTCFLAGS'
17941 compiler='$compiler_DEFAULT'
17942
17943 # A function that is used when there is no print builtin or printf.
17944 func_fallback_echo ()
17945 {
17946   eval 'cat <<_LTECHO_EOF
17947 \$1
17948 _LTECHO_EOF'
17949 }
17950
17951 # Quote evaled strings.
17952 for var in SHELL \
17953 ECHO \
17954 SED \
17955 GREP \
17956 EGREP \
17957 FGREP \
17958 LD \
17959 NM \
17960 LN_S \
17961 lt_SP2NL \
17962 lt_NL2SP \
17963 reload_flag \
17964 OBJDUMP \
17965 deplibs_check_method \
17966 file_magic_cmd \
17967 AR \
17968 AR_FLAGS \
17969 STRIP \
17970 RANLIB \
17971 CC \
17972 CFLAGS \
17973 compiler \
17974 lt_cv_sys_global_symbol_pipe \
17975 lt_cv_sys_global_symbol_to_cdecl \
17976 lt_cv_sys_global_symbol_to_c_name_address \
17977 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17978 lt_prog_compiler_no_builtin_flag \
17979 lt_prog_compiler_wl \
17980 lt_prog_compiler_pic \
17981 lt_prog_compiler_static \
17982 lt_cv_prog_compiler_c_o \
17983 need_locks \
17984 DSYMUTIL \
17985 NMEDIT \
17986 LIPO \
17987 OTOOL \
17988 OTOOL64 \
17989 shrext_cmds \
17990 export_dynamic_flag_spec \
17991 whole_archive_flag_spec \
17992 compiler_needs_object \
17993 with_gnu_ld \
17994 allow_undefined_flag \
17995 no_undefined_flag \
17996 hardcode_libdir_flag_spec \
17997 hardcode_libdir_flag_spec_ld \
17998 hardcode_libdir_separator \
17999 fix_srcfile_path \
18000 exclude_expsyms \
18001 include_expsyms \
18002 file_list_spec \
18003 variables_saved_for_relink \
18004 libname_spec \
18005 library_names_spec \
18006 soname_spec \
18007 install_override_mode \
18008 finish_eval \
18009 old_striplib \
18010 striplib \
18011 compiler_lib_search_dirs \
18012 predep_objects \
18013 postdep_objects \
18014 predeps \
18015 postdeps \
18016 compiler_lib_search_path \
18017 LD_FC \
18018 reload_flag_FC \
18019 compiler_FC \
18020 lt_prog_compiler_no_builtin_flag_FC \
18021 lt_prog_compiler_wl_FC \
18022 lt_prog_compiler_pic_FC \
18023 lt_prog_compiler_static_FC \
18024 lt_cv_prog_compiler_c_o_FC \
18025 export_dynamic_flag_spec_FC \
18026 whole_archive_flag_spec_FC \
18027 compiler_needs_object_FC \
18028 with_gnu_ld_FC \
18029 allow_undefined_flag_FC \
18030 no_undefined_flag_FC \
18031 hardcode_libdir_flag_spec_FC \
18032 hardcode_libdir_flag_spec_ld_FC \
18033 hardcode_libdir_separator_FC \
18034 fix_srcfile_path_FC \
18035 exclude_expsyms_FC \
18036 include_expsyms_FC \
18037 file_list_spec_FC \
18038 compiler_lib_search_dirs_FC \
18039 predep_objects_FC \
18040 postdep_objects_FC \
18041 predeps_FC \
18042 postdeps_FC \
18043 compiler_lib_search_path_FC; do
18044     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18045     *[\\\\\\\`\\"\\\$]*)
18046       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18047       ;;
18048     *)
18049       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18050       ;;
18051     esac
18052 done
18053
18054 # Double-quote double-evaled strings.
18055 for var in reload_cmds \
18056 old_postinstall_cmds \
18057 old_postuninstall_cmds \
18058 old_archive_cmds \
18059 extract_expsyms_cmds \
18060 old_archive_from_new_cmds \
18061 old_archive_from_expsyms_cmds \
18062 archive_cmds \
18063 archive_expsym_cmds \
18064 module_cmds \
18065 module_expsym_cmds \
18066 export_symbols_cmds \
18067 prelink_cmds \
18068 postinstall_cmds \
18069 postuninstall_cmds \
18070 finish_cmds \
18071 sys_lib_search_path_spec \
18072 sys_lib_dlsearch_path_spec \
18073 reload_cmds_FC \
18074 old_archive_cmds_FC \
18075 old_archive_from_new_cmds_FC \
18076 old_archive_from_expsyms_cmds_FC \
18077 archive_cmds_FC \
18078 archive_expsym_cmds_FC \
18079 module_cmds_FC \
18080 module_expsym_cmds_FC \
18081 export_symbols_cmds_FC \
18082 prelink_cmds_FC; do
18083     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18084     *[\\\\\\\`\\"\\\$]*)
18085       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18086       ;;
18087     *)
18088       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18089       ;;
18090     esac
18091 done
18092
18093 ac_aux_dir='$ac_aux_dir'
18094 xsi_shell='$xsi_shell'
18095 lt_shell_append='$lt_shell_append'
18096
18097 # See if we are running on zsh, and set the options which allow our
18098 # commands through without removal of \ escapes INIT.
18099 if test -n "\${ZSH_VERSION+set}" ; then
18100    setopt NO_GLOB_SUBST
18101 fi
18102
18103
18104     PACKAGE='$PACKAGE'
18105     VERSION='$VERSION'
18106     TIMESTAMP='$TIMESTAMP'
18107     RM='$RM'
18108     ofile='$ofile'
18109
18110
18111
18112
18113
18114
18115 _ACEOF
18116
18117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18118
18119 # Handling of arguments.
18120 for ac_config_target in $ac_config_targets
18121 do
18122   case $ac_config_target in
18123     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18124     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18125     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18126     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18127     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18128     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18129     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18130     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18131     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18132     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18133     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18134     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18135     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18136
18137   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18138   esac
18139 done
18140
18141
18142 # If the user did not use the arguments to specify the items to instantiate,
18143 # then the envvar interface is used.  Set only those that are not.
18144 # We use the long form for the default assignment because of an extremely
18145 # bizarre bug on SunOS 4.1.3.
18146 if $ac_need_defaults; then
18147   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18148   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18149   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18150 fi
18151
18152 # Have a temporary directory for convenience.  Make it in the build tree
18153 # simply because there is no reason against having it here, and in addition,
18154 # creating and moving files from /tmp can sometimes cause problems.
18155 # Hook for its removal unless debugging.
18156 # Note that there is a small window in which the directory will not be cleaned:
18157 # after its creation but before its name has been assigned to `$tmp'.
18158 $debug ||
18159 {
18160   tmp= ac_tmp=
18161   trap 'exit_status=$?
18162   : "${ac_tmp:=$tmp}"
18163   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18164 ' 0
18165   trap 'as_fn_exit 1' 1 2 13 15
18166 }
18167 # Create a (secure) tmp directory for tmp files.
18168
18169 {
18170   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18171   test -d "$tmp"
18172 }  ||
18173 {
18174   tmp=./conf$$-$RANDOM
18175   (umask 077 && mkdir "$tmp")
18176 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18177 ac_tmp=$tmp
18178
18179 # Set up the scripts for CONFIG_FILES section.
18180 # No need to generate them if there are no CONFIG_FILES.
18181 # This happens for instance with `./config.status config.h'.
18182 if test -n "$CONFIG_FILES"; then
18183
18184
18185 ac_cr=`echo X | tr X '\015'`
18186 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18187 # But we know of no other shell where ac_cr would be empty at this
18188 # point, so we can use a bashism as a fallback.
18189 if test "x$ac_cr" = x; then
18190   eval ac_cr=\$\'\\r\'
18191 fi
18192 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18193 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18194   ac_cs_awk_cr='\\r'
18195 else
18196   ac_cs_awk_cr=$ac_cr
18197 fi
18198
18199 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18200 _ACEOF
18201
18202
18203 {
18204   echo "cat >conf$$subs.awk <<_ACEOF" &&
18205   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18206   echo "_ACEOF"
18207 } >conf$$subs.sh ||
18208   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18209 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18210 ac_delim='%!_!# '
18211 for ac_last_try in false false false false false :; do
18212   . ./conf$$subs.sh ||
18213     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18214
18215   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18216   if test $ac_delim_n = $ac_delim_num; then
18217     break
18218   elif $ac_last_try; then
18219     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18220   else
18221     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18222   fi
18223 done
18224 rm -f conf$$subs.sh
18225
18226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18227 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18228 _ACEOF
18229 sed -n '
18230 h
18231 s/^/S["/; s/!.*/"]=/
18232 p
18233 g
18234 s/^[^!]*!//
18235 :repl
18236 t repl
18237 s/'"$ac_delim"'$//
18238 t delim
18239 :nl
18240 h
18241 s/\(.\{148\}\)..*/\1/
18242 t more1
18243 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18244 p
18245 n
18246 b repl
18247 :more1
18248 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18249 p
18250 g
18251 s/.\{148\}//
18252 t nl
18253 :delim
18254 h
18255 s/\(.\{148\}\)..*/\1/
18256 t more2
18257 s/["\\]/\\&/g; s/^/"/; s/$/"/
18258 p
18259 b
18260 :more2
18261 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18262 p
18263 g
18264 s/.\{148\}//
18265 t delim
18266 ' <conf$$subs.awk | sed '
18267 /^[^""]/{
18268   N
18269   s/\n//
18270 }
18271 ' >>$CONFIG_STATUS || ac_write_fail=1
18272 rm -f conf$$subs.awk
18273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18274 _ACAWK
18275 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18276   for (key in S) S_is_set[key] = 1
18277   FS = "\a"
18278
18279 }
18280 {
18281   line = $ 0
18282   nfields = split(line, field, "@")
18283   substed = 0
18284   len = length(field[1])
18285   for (i = 2; i < nfields; i++) {
18286     key = field[i]
18287     keylen = length(key)
18288     if (S_is_set[key]) {
18289       value = S[key]
18290       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18291       len += length(value) + length(field[++i])
18292       substed = 1
18293     } else
18294       len += 1 + keylen
18295   }
18296
18297   print line
18298 }
18299
18300 _ACAWK
18301 _ACEOF
18302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18303 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18304   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18305 else
18306   cat
18307 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18308   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18309 _ACEOF
18310
18311 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18312 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18313 # trailing colons and then remove the whole line if VPATH becomes empty
18314 # (actually we leave an empty line to preserve line numbers).
18315 if test "x$srcdir" = x.; then
18316   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18317 h
18318 s///
18319 s/^/:/
18320 s/[      ]*$/:/
18321 s/:\$(srcdir):/:/g
18322 s/:\${srcdir}:/:/g
18323 s/:@srcdir@:/:/g
18324 s/^:*//
18325 s/:*$//
18326 x
18327 s/\(=[   ]*\).*/\1/
18328 G
18329 s/\n//
18330 s/^[^=]*=[       ]*$//
18331 }'
18332 fi
18333
18334 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18335 fi # test -n "$CONFIG_FILES"
18336
18337 # Set up the scripts for CONFIG_HEADERS section.
18338 # No need to generate them if there are no CONFIG_HEADERS.
18339 # This happens for instance with `./config.status Makefile'.
18340 if test -n "$CONFIG_HEADERS"; then
18341 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18342 BEGIN {
18343 _ACEOF
18344
18345 # Transform confdefs.h into an awk script `defines.awk', embedded as
18346 # here-document in config.status, that substitutes the proper values into
18347 # config.h.in to produce config.h.
18348
18349 # Create a delimiter string that does not exist in confdefs.h, to ease
18350 # handling of long lines.
18351 ac_delim='%!_!# '
18352 for ac_last_try in false false :; do
18353   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18354   if test -z "$ac_tt"; then
18355     break
18356   elif $ac_last_try; then
18357     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18358   else
18359     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18360   fi
18361 done
18362
18363 # For the awk script, D is an array of macro values keyed by name,
18364 # likewise P contains macro parameters if any.  Preserve backslash
18365 # newline sequences.
18366
18367 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18368 sed -n '
18369 s/.\{148\}/&'"$ac_delim"'/g
18370 t rset
18371 :rset
18372 s/^[     ]*#[    ]*define[       ][      ]*/ /
18373 t def
18374 d
18375 :def
18376 s/\\$//
18377 t bsnl
18378 s/["\\]/\\&/g
18379 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18380 D["\1"]=" \3"/p
18381 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18382 d
18383 :bsnl
18384 s/["\\]/\\&/g
18385 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18386 D["\1"]=" \3\\\\\\n"\\/p
18387 t cont
18388 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18389 t cont
18390 d
18391 :cont
18392 n
18393 s/.\{148\}/&'"$ac_delim"'/g
18394 t clear
18395 :clear
18396 s/\\$//
18397 t bsnlc
18398 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18399 d
18400 :bsnlc
18401 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18402 b cont
18403 ' <confdefs.h | sed '
18404 s/'"$ac_delim"'/"\\\
18405 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18406
18407 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18408   for (key in D) D_is_set[key] = 1
18409   FS = "\a"
18410 }
18411 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18412   line = \$ 0
18413   split(line, arg, " ")
18414   if (arg[1] == "#") {
18415     defundef = arg[2]
18416     mac1 = arg[3]
18417   } else {
18418     defundef = substr(arg[1], 2)
18419     mac1 = arg[2]
18420   }
18421   split(mac1, mac2, "(") #)
18422   macro = mac2[1]
18423   prefix = substr(line, 1, index(line, defundef) - 1)
18424   if (D_is_set[macro]) {
18425     # Preserve the white space surrounding the "#".
18426     print prefix "define", macro P[macro] D[macro]
18427     next
18428   } else {
18429     # Replace #undef with comments.  This is necessary, for example,
18430     # in the case of _POSIX_SOURCE, which is predefined and required
18431     # on some systems where configure will not decide to define it.
18432     if (defundef == "undef") {
18433       print "/*", prefix defundef, macro, "*/"
18434       next
18435     }
18436   }
18437 }
18438 { print }
18439 _ACAWK
18440 _ACEOF
18441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18442   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18443 fi # test -n "$CONFIG_HEADERS"
18444
18445
18446 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18447 shift
18448 for ac_tag
18449 do
18450   case $ac_tag in
18451   :[FHLC]) ac_mode=$ac_tag; continue;;
18452   esac
18453   case $ac_mode$ac_tag in
18454   :[FHL]*:*);;
18455   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18456   :[FH]-) ac_tag=-:-;;
18457   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18458   esac
18459   ac_save_IFS=$IFS
18460   IFS=:
18461   set x $ac_tag
18462   IFS=$ac_save_IFS
18463   shift
18464   ac_file=$1
18465   shift
18466
18467   case $ac_mode in
18468   :L) ac_source=$1;;
18469   :[FH])
18470     ac_file_inputs=
18471     for ac_f
18472     do
18473       case $ac_f in
18474       -) ac_f="$ac_tmp/stdin";;
18475       *) # Look for the file first in the build tree, then in the source tree
18476          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18477          # because $ac_f cannot contain `:'.
18478          test -f "$ac_f" ||
18479            case $ac_f in
18480            [\\/$]*) false;;
18481            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18482            esac ||
18483            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18484       esac
18485       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18486       as_fn_append ac_file_inputs " '$ac_f'"
18487     done
18488
18489     # Let's still pretend it is `configure' which instantiates (i.e., don't
18490     # use $as_me), people would be surprised to read:
18491     #    /* config.h.  Generated by config.status.  */
18492     configure_input='Generated from '`
18493           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18494         `' by configure.'
18495     if test x"$ac_file" != x-; then
18496       configure_input="$ac_file.  $configure_input"
18497       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18498 $as_echo "$as_me: creating $ac_file" >&6;}
18499     fi
18500     # Neutralize special characters interpreted by sed in replacement strings.
18501     case $configure_input in #(
18502     *\&* | *\|* | *\\* )
18503        ac_sed_conf_input=`$as_echo "$configure_input" |
18504        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18505     *) ac_sed_conf_input=$configure_input;;
18506     esac
18507
18508     case $ac_tag in
18509     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18510       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18511     esac
18512     ;;
18513   esac
18514
18515   ac_dir=`$as_dirname -- "$ac_file" ||
18516 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18517          X"$ac_file" : 'X\(//\)[^/]' \| \
18518          X"$ac_file" : 'X\(//\)$' \| \
18519          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18520 $as_echo X"$ac_file" |
18521     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18522             s//\1/
18523             q
18524           }
18525           /^X\(\/\/\)[^/].*/{
18526             s//\1/
18527             q
18528           }
18529           /^X\(\/\/\)$/{
18530             s//\1/
18531             q
18532           }
18533           /^X\(\/\).*/{
18534             s//\1/
18535             q
18536           }
18537           s/.*/./; q'`
18538   as_dir="$ac_dir"; as_fn_mkdir_p
18539   ac_builddir=.
18540
18541 case "$ac_dir" in
18542 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18543 *)
18544   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18545   # A ".." for each directory in $ac_dir_suffix.
18546   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18547   case $ac_top_builddir_sub in
18548   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18549   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18550   esac ;;
18551 esac
18552 ac_abs_top_builddir=$ac_pwd
18553 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18554 # for backward compatibility:
18555 ac_top_builddir=$ac_top_build_prefix
18556
18557 case $srcdir in
18558   .)  # We are building in place.
18559     ac_srcdir=.
18560     ac_top_srcdir=$ac_top_builddir_sub
18561     ac_abs_top_srcdir=$ac_pwd ;;
18562   [\\/]* | ?:[\\/]* )  # Absolute name.
18563     ac_srcdir=$srcdir$ac_dir_suffix;
18564     ac_top_srcdir=$srcdir
18565     ac_abs_top_srcdir=$srcdir ;;
18566   *) # Relative name.
18567     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18568     ac_top_srcdir=$ac_top_build_prefix$srcdir
18569     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18570 esac
18571 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18572
18573
18574   case $ac_mode in
18575   :F)
18576   #
18577   # CONFIG_FILE
18578   #
18579
18580   case $INSTALL in
18581   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18582   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18583   esac
18584   ac_MKDIR_P=$MKDIR_P
18585   case $MKDIR_P in
18586   [\\/$]* | ?:[\\/]* ) ;;
18587   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18588   esac
18589 _ACEOF
18590
18591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18592 # If the template does not know about datarootdir, expand it.
18593 # FIXME: This hack should be removed a few years after 2.60.
18594 ac_datarootdir_hack=; ac_datarootdir_seen=
18595 ac_sed_dataroot='
18596 /datarootdir/ {
18597   p
18598   q
18599 }
18600 /@datadir@/p
18601 /@docdir@/p
18602 /@infodir@/p
18603 /@localedir@/p
18604 /@mandir@/p'
18605 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18606 *datarootdir*) ac_datarootdir_seen=yes;;
18607 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18608   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18609 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18610 _ACEOF
18611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18612   ac_datarootdir_hack='
18613   s&@datadir@&$datadir&g
18614   s&@docdir@&$docdir&g
18615   s&@infodir@&$infodir&g
18616   s&@localedir@&$localedir&g
18617   s&@mandir@&$mandir&g
18618   s&\\\${datarootdir}&$datarootdir&g' ;;
18619 esac
18620 _ACEOF
18621
18622 # Neutralize VPATH when `$srcdir' = `.'.
18623 # Shell code in configure.ac might set extrasub.
18624 # FIXME: do we really want to maintain this feature?
18625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18626 ac_sed_extra="$ac_vpsub
18627 $extrasub
18628 _ACEOF
18629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18630 :t
18631 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18632 s|@configure_input@|$ac_sed_conf_input|;t t
18633 s&@top_builddir@&$ac_top_builddir_sub&;t t
18634 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18635 s&@srcdir@&$ac_srcdir&;t t
18636 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18637 s&@top_srcdir@&$ac_top_srcdir&;t t
18638 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18639 s&@builddir@&$ac_builddir&;t t
18640 s&@abs_builddir@&$ac_abs_builddir&;t t
18641 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18642 s&@INSTALL@&$ac_INSTALL&;t t
18643 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18644 $ac_datarootdir_hack
18645 "
18646 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18647   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18648
18649 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18650   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18651   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18652       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18653   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18654 which seems to be undefined.  Please make sure it is defined" >&5
18655 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18656 which seems to be undefined.  Please make sure it is defined" >&2;}
18657
18658   rm -f "$ac_tmp/stdin"
18659   case $ac_file in
18660   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18661   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18662   esac \
18663   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18664  ;;
18665   :H)
18666   #
18667   # CONFIG_HEADER
18668   #
18669   if test x"$ac_file" != x-; then
18670     {
18671       $as_echo "/* $configure_input  */" \
18672       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18673     } >"$ac_tmp/config.h" \
18674       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18675     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18676       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18677 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18678     else
18679       rm -f "$ac_file"
18680       mv "$ac_tmp/config.h" "$ac_file" \
18681         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18682     fi
18683   else
18684     $as_echo "/* $configure_input  */" \
18685       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18686       || as_fn_error $? "could not create -" "$LINENO" 5
18687   fi
18688 # Compute "$ac_file"'s index in $config_headers.
18689 _am_arg="$ac_file"
18690 _am_stamp_count=1
18691 for _am_header in $config_headers :; do
18692   case $_am_header in
18693     $_am_arg | $_am_arg:* )
18694       break ;;
18695     * )
18696       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18697   esac
18698 done
18699 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18700 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18701          X"$_am_arg" : 'X\(//\)[^/]' \| \
18702          X"$_am_arg" : 'X\(//\)$' \| \
18703          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18704 $as_echo X"$_am_arg" |
18705     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18706             s//\1/
18707             q
18708           }
18709           /^X\(\/\/\)[^/].*/{
18710             s//\1/
18711             q
18712           }
18713           /^X\(\/\/\)$/{
18714             s//\1/
18715             q
18716           }
18717           /^X\(\/\).*/{
18718             s//\1/
18719             q
18720           }
18721           s/.*/./; q'`/stamp-h$_am_stamp_count
18722  ;;
18723
18724   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18725 $as_echo "$as_me: executing $ac_file commands" >&6;}
18726  ;;
18727   esac
18728
18729
18730   case $ac_file$ac_mode in
18731     "default-1":C)
18732 # Only add multilib support code if we just rebuilt the top-level
18733 # Makefile.
18734 case " $CONFIG_FILES " in
18735  *" Makefile "*)
18736    ac_file=Makefile . ${multi_basedir}/config-ml.in
18737    ;;
18738 esac ;;
18739     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18740   # Older Autoconf quotes --file arguments for eval, but not when files
18741   # are listed without --file.  Let's play safe and only enable the eval
18742   # if we detect the quoting.
18743   case $CONFIG_FILES in
18744   *\'*) eval set x "$CONFIG_FILES" ;;
18745   *)   set x $CONFIG_FILES ;;
18746   esac
18747   shift
18748   for mf
18749   do
18750     # Strip MF so we end up with the name of the file.
18751     mf=`echo "$mf" | sed -e 's/:.*$//'`
18752     # Check whether this is an Automake generated Makefile or not.
18753     # We used to match only the files named 'Makefile.in', but
18754     # some people rename them; so instead we look at the file content.
18755     # Grep'ing the first line is not enough: some people post-process
18756     # each Makefile.in and add a new line on top of each file to say so.
18757     # Grep'ing the whole file is not good either: AIX grep has a line
18758     # limit of 2048, but all sed's we know have understand at least 4000.
18759     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18760       dirpart=`$as_dirname -- "$mf" ||
18761 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18762          X"$mf" : 'X\(//\)[^/]' \| \
18763          X"$mf" : 'X\(//\)$' \| \
18764          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18765 $as_echo X"$mf" |
18766     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18767             s//\1/
18768             q
18769           }
18770           /^X\(\/\/\)[^/].*/{
18771             s//\1/
18772             q
18773           }
18774           /^X\(\/\/\)$/{
18775             s//\1/
18776             q
18777           }
18778           /^X\(\/\).*/{
18779             s//\1/
18780             q
18781           }
18782           s/.*/./; q'`
18783     else
18784       continue
18785     fi
18786     # Extract the definition of DEPDIR, am__include, and am__quote
18787     # from the Makefile without running 'make'.
18788     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18789     test -z "$DEPDIR" && continue
18790     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18791     test -z "$am__include" && continue
18792     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18793     # Find all dependency output files, they are included files with
18794     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18795     # simplest approach to changing $(DEPDIR) to its actual value in the
18796     # expansion.
18797     for file in `sed -n "
18798       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18799          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18800       # Make sure the directory exists.
18801       test -f "$dirpart/$file" && continue
18802       fdir=`$as_dirname -- "$file" ||
18803 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18804          X"$file" : 'X\(//\)[^/]' \| \
18805          X"$file" : 'X\(//\)$' \| \
18806          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18807 $as_echo X"$file" |
18808     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18809             s//\1/
18810             q
18811           }
18812           /^X\(\/\/\)[^/].*/{
18813             s//\1/
18814             q
18815           }
18816           /^X\(\/\/\)$/{
18817             s//\1/
18818             q
18819           }
18820           /^X\(\/\).*/{
18821             s//\1/
18822             q
18823           }
18824           s/.*/./; q'`
18825       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18826       # echo "creating $dirpart/$file"
18827       echo '# dummy' > "$dirpart/$file"
18828     done
18829   done
18830 }
18831  ;;
18832     "libtool":C)
18833
18834     # See if we are running on zsh, and set the options which allow our
18835     # commands through without removal of \ escapes.
18836     if test -n "${ZSH_VERSION+set}" ; then
18837       setopt NO_GLOB_SUBST
18838     fi
18839
18840     cfgfile="${ofile}T"
18841     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18842     $RM "$cfgfile"
18843
18844     cat <<_LT_EOF >> "$cfgfile"
18845 #! $SHELL
18846
18847 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18848 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18849 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18850 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18851 #
18852 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18853 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18854 #   Written by Gordon Matzigkeit, 1996
18855 #
18856 #   This file is part of GNU Libtool.
18857 #
18858 # GNU Libtool is free software; you can redistribute it and/or
18859 # modify it under the terms of the GNU General Public License as
18860 # published by the Free Software Foundation; either version 2 of
18861 # the License, or (at your option) any later version.
18862 #
18863 # As a special exception to the GNU General Public License,
18864 # if you distribute this file as part of a program or library that
18865 # is built using GNU Libtool, you may include this file under the
18866 # same distribution terms that you use for the rest of that program.
18867 #
18868 # GNU Libtool is distributed in the hope that it will be useful,
18869 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18870 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18871 # GNU General Public License for more details.
18872 #
18873 # You should have received a copy of the GNU General Public License
18874 # along with GNU Libtool; see the file COPYING.  If not, a copy
18875 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18876 # obtained by writing to the Free Software Foundation, Inc.,
18877 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18878
18879
18880 # The names of the tagged configurations supported by this script.
18881 available_tags="FC "
18882
18883 # ### BEGIN LIBTOOL CONFIG
18884
18885 # Which release of libtool.m4 was used?
18886 macro_version=$macro_version
18887 macro_revision=$macro_revision
18888
18889 # Whether or not to build shared libraries.
18890 build_libtool_libs=$enable_shared
18891
18892 # Whether or not to build static libraries.
18893 build_old_libs=$enable_static
18894
18895 # What type of objects to build.
18896 pic_mode=$pic_mode
18897
18898 # Whether or not to optimize for fast installation.
18899 fast_install=$enable_fast_install
18900
18901 # Shell to use when invoking shell scripts.
18902 SHELL=$lt_SHELL
18903
18904 # An echo program that protects backslashes.
18905 ECHO=$lt_ECHO
18906
18907 # The host system.
18908 host_alias=$host_alias
18909 host=$host
18910 host_os=$host_os
18911
18912 # The build system.
18913 build_alias=$build_alias
18914 build=$build
18915 build_os=$build_os
18916
18917 # A sed program that does not truncate output.
18918 SED=$lt_SED
18919
18920 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18921 Xsed="\$SED -e 1s/^X//"
18922
18923 # A grep program that handles long lines.
18924 GREP=$lt_GREP
18925
18926 # An ERE matcher.
18927 EGREP=$lt_EGREP
18928
18929 # A literal string matcher.
18930 FGREP=$lt_FGREP
18931
18932 # A BSD- or MS-compatible name lister.
18933 NM=$lt_NM
18934
18935 # Whether we need soft or hard links.
18936 LN_S=$lt_LN_S
18937
18938 # What is the maximum length of a command?
18939 max_cmd_len=$max_cmd_len
18940
18941 # Object file suffix (normally "o").
18942 objext=$ac_objext
18943
18944 # Executable file suffix (normally "").
18945 exeext=$exeext
18946
18947 # whether the shell understands "unset".
18948 lt_unset=$lt_unset
18949
18950 # turn spaces into newlines.
18951 SP2NL=$lt_lt_SP2NL
18952
18953 # turn newlines into spaces.
18954 NL2SP=$lt_lt_NL2SP
18955
18956 # An object symbol dumper.
18957 OBJDUMP=$lt_OBJDUMP
18958
18959 # Method to check whether dependent libraries are shared objects.
18960 deplibs_check_method=$lt_deplibs_check_method
18961
18962 # Command to use when deplibs_check_method == "file_magic".
18963 file_magic_cmd=$lt_file_magic_cmd
18964
18965 # The archiver.
18966 AR=$lt_AR
18967 AR_FLAGS=$lt_AR_FLAGS
18968
18969 # A symbol stripping program.
18970 STRIP=$lt_STRIP
18971
18972 # Commands used to install an old-style archive.
18973 RANLIB=$lt_RANLIB
18974 old_postinstall_cmds=$lt_old_postinstall_cmds
18975 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18976
18977 # Whether to use a lock for old archive extraction.
18978 lock_old_archive_extraction=$lock_old_archive_extraction
18979
18980 # A C compiler.
18981 LTCC=$lt_CC
18982
18983 # LTCC compiler flags.
18984 LTCFLAGS=$lt_CFLAGS
18985
18986 # Take the output of nm and produce a listing of raw symbols and C names.
18987 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18988
18989 # Transform the output of nm in a proper C declaration.
18990 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18991
18992 # Transform the output of nm in a C name address pair.
18993 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18994
18995 # Transform the output of nm in a C name address pair when lib prefix is needed.
18996 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18997
18998 # The name of the directory that contains temporary libtool files.
18999 objdir=$objdir
19000
19001 # Used to examine libraries when file_magic_cmd begins with "file".
19002 MAGIC_CMD=$MAGIC_CMD
19003
19004 # Must we lock files when doing compilation?
19005 need_locks=$lt_need_locks
19006
19007 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19008 DSYMUTIL=$lt_DSYMUTIL
19009
19010 # Tool to change global to local symbols on Mac OS X.
19011 NMEDIT=$lt_NMEDIT
19012
19013 # Tool to manipulate fat objects and archives on Mac OS X.
19014 LIPO=$lt_LIPO
19015
19016 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19017 OTOOL=$lt_OTOOL
19018
19019 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19020 OTOOL64=$lt_OTOOL64
19021
19022 # Old archive suffix (normally "a").
19023 libext=$libext
19024
19025 # Shared library suffix (normally ".so").
19026 shrext_cmds=$lt_shrext_cmds
19027
19028 # The commands to extract the exported symbol list from a shared archive.
19029 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19030
19031 # Variables whose values should be saved in libtool wrapper scripts and
19032 # restored at link time.
19033 variables_saved_for_relink=$lt_variables_saved_for_relink
19034
19035 # Do we need the "lib" prefix for modules?
19036 need_lib_prefix=$need_lib_prefix
19037
19038 # Do we need a version for libraries?
19039 need_version=$need_version
19040
19041 # Library versioning type.
19042 version_type=$version_type
19043
19044 # Shared library runtime path variable.
19045 runpath_var=$runpath_var
19046
19047 # Shared library path variable.
19048 shlibpath_var=$shlibpath_var
19049
19050 # Is shlibpath searched before the hard-coded library search path?
19051 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19052
19053 # Format of library name prefix.
19054 libname_spec=$lt_libname_spec
19055
19056 # List of archive names.  First name is the real one, the rest are links.
19057 # The last name is the one that the linker finds with -lNAME
19058 library_names_spec=$lt_library_names_spec
19059
19060 # The coded name of the library, if different from the real name.
19061 soname_spec=$lt_soname_spec
19062
19063 # Permission mode override for installation of shared libraries.
19064 install_override_mode=$lt_install_override_mode
19065
19066 # Command to use after installation of a shared archive.
19067 postinstall_cmds=$lt_postinstall_cmds
19068
19069 # Command to use after uninstallation of a shared archive.
19070 postuninstall_cmds=$lt_postuninstall_cmds
19071
19072 # Commands used to finish a libtool library installation in a directory.
19073 finish_cmds=$lt_finish_cmds
19074
19075 # As "finish_cmds", except a single script fragment to be evaled but
19076 # not shown.
19077 finish_eval=$lt_finish_eval
19078
19079 # Whether we should hardcode library paths into libraries.
19080 hardcode_into_libs=$hardcode_into_libs
19081
19082 # Compile-time system search path for libraries.
19083 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19084
19085 # Run-time system search path for libraries.
19086 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19087
19088 # Whether dlopen is supported.
19089 dlopen_support=$enable_dlopen
19090
19091 # Whether dlopen of programs is supported.
19092 dlopen_self=$enable_dlopen_self
19093
19094 # Whether dlopen of statically linked programs is supported.
19095 dlopen_self_static=$enable_dlopen_self_static
19096
19097 # Commands to strip libraries.
19098 old_striplib=$lt_old_striplib
19099 striplib=$lt_striplib
19100
19101
19102 # The linker used to build libraries.
19103 LD=$lt_LD
19104
19105 # How to create reloadable object files.
19106 reload_flag=$lt_reload_flag
19107 reload_cmds=$lt_reload_cmds
19108
19109 # Commands used to build an old-style archive.
19110 old_archive_cmds=$lt_old_archive_cmds
19111
19112 # A language specific compiler.
19113 CC=$lt_compiler
19114
19115 # Is the compiler the GNU compiler?
19116 with_gcc=$GCC
19117
19118 # Compiler flag to turn off builtin functions.
19119 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19120
19121 # How to pass a linker flag through the compiler.
19122 wl=$lt_lt_prog_compiler_wl
19123
19124 # Additional compiler flags for building library objects.
19125 pic_flag=$lt_lt_prog_compiler_pic
19126
19127 # Compiler flag to prevent dynamic linking.
19128 link_static_flag=$lt_lt_prog_compiler_static
19129
19130 # Does compiler simultaneously support -c and -o options?
19131 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19132
19133 # Whether or not to add -lc for building shared libraries.
19134 build_libtool_need_lc=$archive_cmds_need_lc
19135
19136 # Whether or not to disallow shared libs when runtime libs are static.
19137 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19138
19139 # Compiler flag to allow reflexive dlopens.
19140 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19141
19142 # Compiler flag to generate shared objects directly from archives.
19143 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19144
19145 # Whether the compiler copes with passing no objects directly.
19146 compiler_needs_object=$lt_compiler_needs_object
19147
19148 # Create an old-style archive from a shared archive.
19149 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19150
19151 # Create a temporary old-style archive to link instead of a shared archive.
19152 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19153
19154 # Commands used to build a shared archive.
19155 archive_cmds=$lt_archive_cmds
19156 archive_expsym_cmds=$lt_archive_expsym_cmds
19157
19158 # Commands used to build a loadable module if different from building
19159 # a shared archive.
19160 module_cmds=$lt_module_cmds
19161 module_expsym_cmds=$lt_module_expsym_cmds
19162
19163 # Whether we are building with GNU ld or not.
19164 with_gnu_ld=$lt_with_gnu_ld
19165
19166 # Flag that allows shared libraries with undefined symbols to be built.
19167 allow_undefined_flag=$lt_allow_undefined_flag
19168
19169 # Flag that enforces no undefined symbols.
19170 no_undefined_flag=$lt_no_undefined_flag
19171
19172 # Flag to hardcode \$libdir into a binary during linking.
19173 # This must work even if \$libdir does not exist
19174 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19175
19176 # If ld is used when linking, flag to hardcode \$libdir into a binary
19177 # during linking.  This must work even if \$libdir does not exist.
19178 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19179
19180 # Whether we need a single "-rpath" flag with a separated argument.
19181 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19182
19183 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19184 # DIR into the resulting binary.
19185 hardcode_direct=$hardcode_direct
19186
19187 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19188 # DIR into the resulting binary and the resulting library dependency is
19189 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19190 # library is relocated.
19191 hardcode_direct_absolute=$hardcode_direct_absolute
19192
19193 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19194 # into the resulting binary.
19195 hardcode_minus_L=$hardcode_minus_L
19196
19197 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19198 # into the resulting binary.
19199 hardcode_shlibpath_var=$hardcode_shlibpath_var
19200
19201 # Set to "yes" if building a shared library automatically hardcodes DIR
19202 # into the library and all subsequent libraries and executables linked
19203 # against it.
19204 hardcode_automatic=$hardcode_automatic
19205
19206 # Set to yes if linker adds runtime paths of dependent libraries
19207 # to runtime path list.
19208 inherit_rpath=$inherit_rpath
19209
19210 # Whether libtool must link a program against all its dependency libraries.
19211 link_all_deplibs=$link_all_deplibs
19212
19213 # Fix the shell variable \$srcfile for the compiler.
19214 fix_srcfile_path=$lt_fix_srcfile_path
19215
19216 # Set to "yes" if exported symbols are required.
19217 always_export_symbols=$always_export_symbols
19218
19219 # The commands to list exported symbols.
19220 export_symbols_cmds=$lt_export_symbols_cmds
19221
19222 # Symbols that should not be listed in the preloaded symbols.
19223 exclude_expsyms=$lt_exclude_expsyms
19224
19225 # Symbols that must always be exported.
19226 include_expsyms=$lt_include_expsyms
19227
19228 # Commands necessary for linking programs (against libraries) with templates.
19229 prelink_cmds=$lt_prelink_cmds
19230
19231 # Specify filename containing input files.
19232 file_list_spec=$lt_file_list_spec
19233
19234 # How to hardcode a shared library path into an executable.
19235 hardcode_action=$hardcode_action
19236
19237 # The directories searched by this compiler when creating a shared library.
19238 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19239
19240 # Dependencies to place before and after the objects being linked to
19241 # create a shared library.
19242 predep_objects=$lt_predep_objects
19243 postdep_objects=$lt_postdep_objects
19244 predeps=$lt_predeps
19245 postdeps=$lt_postdeps
19246
19247 # The library search path used internally by the compiler when linking
19248 # a shared library.
19249 compiler_lib_search_path=$lt_compiler_lib_search_path
19250
19251 # ### END LIBTOOL CONFIG
19252
19253 _LT_EOF
19254
19255   case $host_os in
19256   aix3*)
19257     cat <<\_LT_EOF >> "$cfgfile"
19258 # AIX sometimes has problems with the GCC collect2 program.  For some
19259 # reason, if we set the COLLECT_NAMES environment variable, the problems
19260 # vanish in a puff of smoke.
19261 if test "X${COLLECT_NAMES+set}" != Xset; then
19262   COLLECT_NAMES=
19263   export COLLECT_NAMES
19264 fi
19265 _LT_EOF
19266     ;;
19267   esac
19268
19269
19270 ltmain="$ac_aux_dir/ltmain.sh"
19271
19272
19273   # We use sed instead of cat because bash on DJGPP gets confused if
19274   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19275   # text mode, it properly converts lines to CR/LF.  This bash problem
19276   # is reportedly fixed, but why not run on old versions too?
19277   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19278     || (rm -f "$cfgfile"; exit 1)
19279
19280   case $xsi_shell in
19281   yes)
19282     cat << \_LT_EOF >> "$cfgfile"
19283
19284 # func_dirname file append nondir_replacement
19285 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19286 # otherwise set result to NONDIR_REPLACEMENT.
19287 func_dirname ()
19288 {
19289   case ${1} in
19290     */*) func_dirname_result="${1%/*}${2}" ;;
19291     *  ) func_dirname_result="${3}" ;;
19292   esac
19293 }
19294
19295 # func_basename file
19296 func_basename ()
19297 {
19298   func_basename_result="${1##*/}"
19299 }
19300
19301 # func_dirname_and_basename file append nondir_replacement
19302 # perform func_basename and func_dirname in a single function
19303 # call:
19304 #   dirname:  Compute the dirname of FILE.  If nonempty,
19305 #             add APPEND to the result, otherwise set result
19306 #             to NONDIR_REPLACEMENT.
19307 #             value returned in "$func_dirname_result"
19308 #   basename: Compute filename of FILE.
19309 #             value retuned in "$func_basename_result"
19310 # Implementation must be kept synchronized with func_dirname
19311 # and func_basename. For efficiency, we do not delegate to
19312 # those functions but instead duplicate the functionality here.
19313 func_dirname_and_basename ()
19314 {
19315   case ${1} in
19316     */*) func_dirname_result="${1%/*}${2}" ;;
19317     *  ) func_dirname_result="${3}" ;;
19318   esac
19319   func_basename_result="${1##*/}"
19320 }
19321
19322 # func_stripname prefix suffix name
19323 # strip PREFIX and SUFFIX off of NAME.
19324 # PREFIX and SUFFIX must not contain globbing or regex special
19325 # characters, hashes, percent signs, but SUFFIX may contain a leading
19326 # dot (in which case that matches only a dot).
19327 func_stripname ()
19328 {
19329   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19330   # positional parameters, so assign one to ordinary parameter first.
19331   func_stripname_result=${3}
19332   func_stripname_result=${func_stripname_result#"${1}"}
19333   func_stripname_result=${func_stripname_result%"${2}"}
19334 }
19335
19336 # func_opt_split
19337 func_opt_split ()
19338 {
19339   func_opt_split_opt=${1%%=*}
19340   func_opt_split_arg=${1#*=}
19341 }
19342
19343 # func_lo2o object
19344 func_lo2o ()
19345 {
19346   case ${1} in
19347     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19348     *)    func_lo2o_result=${1} ;;
19349   esac
19350 }
19351
19352 # func_xform libobj-or-source
19353 func_xform ()
19354 {
19355   func_xform_result=${1%.*}.lo
19356 }
19357
19358 # func_arith arithmetic-term...
19359 func_arith ()
19360 {
19361   func_arith_result=$(( $* ))
19362 }
19363
19364 # func_len string
19365 # STRING may not start with a hyphen.
19366 func_len ()
19367 {
19368   func_len_result=${#1}
19369 }
19370
19371 _LT_EOF
19372     ;;
19373   *) # Bourne compatible functions.
19374     cat << \_LT_EOF >> "$cfgfile"
19375
19376 # func_dirname file append nondir_replacement
19377 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19378 # otherwise set result to NONDIR_REPLACEMENT.
19379 func_dirname ()
19380 {
19381   # Extract subdirectory from the argument.
19382   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19383   if test "X$func_dirname_result" = "X${1}"; then
19384     func_dirname_result="${3}"
19385   else
19386     func_dirname_result="$func_dirname_result${2}"
19387   fi
19388 }
19389
19390 # func_basename file
19391 func_basename ()
19392 {
19393   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19394 }
19395
19396
19397 # func_stripname prefix suffix name
19398 # strip PREFIX and SUFFIX off of NAME.
19399 # PREFIX and SUFFIX must not contain globbing or regex special
19400 # characters, hashes, percent signs, but SUFFIX may contain a leading
19401 # dot (in which case that matches only a dot).
19402 # func_strip_suffix prefix name
19403 func_stripname ()
19404 {
19405   case ${2} in
19406     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19407     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19408   esac
19409 }
19410
19411 # sed scripts:
19412 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19413 my_sed_long_arg='1s/^-[^=]*=//'
19414
19415 # func_opt_split
19416 func_opt_split ()
19417 {
19418   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19419   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19420 }
19421
19422 # func_lo2o object
19423 func_lo2o ()
19424 {
19425   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19426 }
19427
19428 # func_xform libobj-or-source
19429 func_xform ()
19430 {
19431   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19432 }
19433
19434 # func_arith arithmetic-term...
19435 func_arith ()
19436 {
19437   func_arith_result=`expr "$@"`
19438 }
19439
19440 # func_len string
19441 # STRING may not start with a hyphen.
19442 func_len ()
19443 {
19444   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19445 }
19446
19447 _LT_EOF
19448 esac
19449
19450 case $lt_shell_append in
19451   yes)
19452     cat << \_LT_EOF >> "$cfgfile"
19453
19454 # func_append var value
19455 # Append VALUE to the end of shell variable VAR.
19456 func_append ()
19457 {
19458   eval "$1+=\$2"
19459 }
19460 _LT_EOF
19461     ;;
19462   *)
19463     cat << \_LT_EOF >> "$cfgfile"
19464
19465 # func_append var value
19466 # Append VALUE to the end of shell variable VAR.
19467 func_append ()
19468 {
19469   eval "$1=\$$1\$2"
19470 }
19471
19472 _LT_EOF
19473     ;;
19474   esac
19475
19476
19477   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19478     || (rm -f "$cfgfile"; exit 1)
19479
19480   mv -f "$cfgfile" "$ofile" ||
19481     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19482   chmod +x "$ofile"
19483
19484
19485     cat <<_LT_EOF >> "$ofile"
19486
19487 # ### BEGIN LIBTOOL TAG CONFIG: FC
19488
19489 # The linker used to build libraries.
19490 LD=$lt_LD_FC
19491
19492 # How to create reloadable object files.
19493 reload_flag=$lt_reload_flag_FC
19494 reload_cmds=$lt_reload_cmds_FC
19495
19496 # Commands used to build an old-style archive.
19497 old_archive_cmds=$lt_old_archive_cmds_FC
19498
19499 # A language specific compiler.
19500 CC=$lt_compiler_FC
19501
19502 # Is the compiler the GNU compiler?
19503 with_gcc=$GCC_FC
19504
19505 # Compiler flag to turn off builtin functions.
19506 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19507
19508 # How to pass a linker flag through the compiler.
19509 wl=$lt_lt_prog_compiler_wl_FC
19510
19511 # Additional compiler flags for building library objects.
19512 pic_flag=$lt_lt_prog_compiler_pic_FC
19513
19514 # Compiler flag to prevent dynamic linking.
19515 link_static_flag=$lt_lt_prog_compiler_static_FC
19516
19517 # Does compiler simultaneously support -c and -o options?
19518 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19519
19520 # Whether or not to add -lc for building shared libraries.
19521 build_libtool_need_lc=$archive_cmds_need_lc_FC
19522
19523 # Whether or not to disallow shared libs when runtime libs are static.
19524 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19525
19526 # Compiler flag to allow reflexive dlopens.
19527 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19528
19529 # Compiler flag to generate shared objects directly from archives.
19530 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19531
19532 # Whether the compiler copes with passing no objects directly.
19533 compiler_needs_object=$lt_compiler_needs_object_FC
19534
19535 # Create an old-style archive from a shared archive.
19536 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19537
19538 # Create a temporary old-style archive to link instead of a shared archive.
19539 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19540
19541 # Commands used to build a shared archive.
19542 archive_cmds=$lt_archive_cmds_FC
19543 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19544
19545 # Commands used to build a loadable module if different from building
19546 # a shared archive.
19547 module_cmds=$lt_module_cmds_FC
19548 module_expsym_cmds=$lt_module_expsym_cmds_FC
19549
19550 # Whether we are building with GNU ld or not.
19551 with_gnu_ld=$lt_with_gnu_ld_FC
19552
19553 # Flag that allows shared libraries with undefined symbols to be built.
19554 allow_undefined_flag=$lt_allow_undefined_flag_FC
19555
19556 # Flag that enforces no undefined symbols.
19557 no_undefined_flag=$lt_no_undefined_flag_FC
19558
19559 # Flag to hardcode \$libdir into a binary during linking.
19560 # This must work even if \$libdir does not exist
19561 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19562
19563 # If ld is used when linking, flag to hardcode \$libdir into a binary
19564 # during linking.  This must work even if \$libdir does not exist.
19565 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19566
19567 # Whether we need a single "-rpath" flag with a separated argument.
19568 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19569
19570 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19571 # DIR into the resulting binary.
19572 hardcode_direct=$hardcode_direct_FC
19573
19574 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19575 # DIR into the resulting binary and the resulting library dependency is
19576 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19577 # library is relocated.
19578 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19579
19580 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19581 # into the resulting binary.
19582 hardcode_minus_L=$hardcode_minus_L_FC
19583
19584 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19585 # into the resulting binary.
19586 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19587
19588 # Set to "yes" if building a shared library automatically hardcodes DIR
19589 # into the library and all subsequent libraries and executables linked
19590 # against it.
19591 hardcode_automatic=$hardcode_automatic_FC
19592
19593 # Set to yes if linker adds runtime paths of dependent libraries
19594 # to runtime path list.
19595 inherit_rpath=$inherit_rpath_FC
19596
19597 # Whether libtool must link a program against all its dependency libraries.
19598 link_all_deplibs=$link_all_deplibs_FC
19599
19600 # Fix the shell variable \$srcfile for the compiler.
19601 fix_srcfile_path=$lt_fix_srcfile_path_FC
19602
19603 # Set to "yes" if exported symbols are required.
19604 always_export_symbols=$always_export_symbols_FC
19605
19606 # The commands to list exported symbols.
19607 export_symbols_cmds=$lt_export_symbols_cmds_FC
19608
19609 # Symbols that should not be listed in the preloaded symbols.
19610 exclude_expsyms=$lt_exclude_expsyms_FC
19611
19612 # Symbols that must always be exported.
19613 include_expsyms=$lt_include_expsyms_FC
19614
19615 # Commands necessary for linking programs (against libraries) with templates.
19616 prelink_cmds=$lt_prelink_cmds_FC
19617
19618 # Specify filename containing input files.
19619 file_list_spec=$lt_file_list_spec_FC
19620
19621 # How to hardcode a shared library path into an executable.
19622 hardcode_action=$hardcode_action_FC
19623
19624 # The directories searched by this compiler when creating a shared library.
19625 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19626
19627 # Dependencies to place before and after the objects being linked to
19628 # create a shared library.
19629 predep_objects=$lt_predep_objects_FC
19630 postdep_objects=$lt_postdep_objects_FC
19631 predeps=$lt_predeps_FC
19632 postdeps=$lt_postdeps_FC
19633
19634 # The library search path used internally by the compiler when linking
19635 # a shared library.
19636 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19637
19638 # ### END LIBTOOL TAG CONFIG: FC
19639 _LT_EOF
19640
19641  ;;
19642
19643   esac
19644 done # for ac_tag
19645
19646
19647 as_fn_exit 0
19648 _ACEOF
19649 ac_clean_files=$ac_clean_files_save
19650
19651 test $ac_write_fail = 0 ||
19652   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19653
19654
19655 # configure is writing to config.log, and then calls config.status.
19656 # config.status does its own redirection, appending to config.log.
19657 # Unfortunately, on DOS this fails, as config.log is still kept open
19658 # by configure, so config.status won't be able to write to it; its
19659 # output is simply discarded.  So we exec the FD to /dev/null,
19660 # effectively closing config.log, so it can be properly (re)opened and
19661 # appended to by config.status.  When coming back to configure, we
19662 # need to make the FD available again.
19663 if test "$no_create" != yes; then
19664   ac_cs_success=:
19665   ac_config_status_args=
19666   test "$silent" = yes &&
19667     ac_config_status_args="$ac_config_status_args --quiet"
19668   exec 5>/dev/null
19669   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19670   exec 5>>config.log
19671   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19672   # would make configure fail if this is the last instruction.
19673   $ac_cs_success || as_fn_exit 1
19674 fi
19675 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19676   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19677 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19678 fi
19679