libgomp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Offloading and Multi Processing Runtime Library'
 589 PACKAGE_TARNAME='libgomp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 get_gcc_base_ver
 638 OMP_DEPEND_KIND
 639 OMP_NEST_LOCK_25_KIND
 640 OMP_LOCK_25_KIND
 641 OMP_NEST_LOCK_25_ALIGN
 642 OMP_NEST_LOCK_25_SIZE
 643 OMP_LOCK_25_ALIGN
 644 OMP_LOCK_25_SIZE
 645 OMP_NEST_LOCK_KIND
 646 OMP_LOCK_KIND
 647 OMP_NEST_LOCK_ALIGN
 648 OMP_NEST_LOCK_SIZE
 649 OMP_LOCK_ALIGN
 650 OMP_LOCK_SIZE
 651 INTPTR_T_KIND
 652 USE_FORTRAN_FALSE
 653 USE_FORTRAN_TRUE
 654 link_gomp
 655 tmake_file
 656 XLDFLAGS
 657 XCFLAGS
 658 config_path
 659 CPU_COUNT
 660 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 663 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 664 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 665 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 666 OPT_LDFLAGS
 667 SECTION_LDFLAGS
 668 PLUGIN_GCN_FALSE
 669 PLUGIN_GCN_TRUE
 670 PLUGIN_NVPTX_FALSE
 671 PLUGIN_NVPTX_TRUE
 672 offload_additional_lib_paths
 673 offload_additional_options
 674 offload_targets
 675 offload_plugins
 676 DL_LIBS
 677 libtool_VERSION
 678 ac_ct_FC
 679 FCFLAGS
 680 FC
 681 MAINT
 682 MAINTAINER_MODE_FALSE
 683 MAINTAINER_MODE_TRUE
 684 enable_static
 685 enable_shared
 686 lt_host_flags
 687 CPP
 688 OTOOL64
 689 OTOOL
 690 LIPO
 691 NMEDIT
 692 DSYMUTIL
 693 OBJDUMP
 694 LN_S
 695 NM
 696 ac_ct_DUMPBIN
 697 DUMPBIN
 698 LD
 699 FGREP
 700 EGREP
 701 GREP
 702 SED
 703 LIBTOOL
 704 BUILD_INFO_FALSE
 705 BUILD_INFO_TRUE
 706 PERL
 707 RANLIB
 708 AR
 709 am__fastdepCC_FALSE
 710 am__fastdepCC_TRUE
 711 CCDEPMODE
 712 am__nodep
 713 AMDEPBACKSLASH
 714 AMDEP_FALSE
 715 AMDEP_TRUE
 716 am__quote
 717 am__include
 718 DEPDIR
 719 OBJEXT
 720 EXEEXT
 721 ac_ct_CC
 722 CPPFLAGS
 723 LDFLAGS
 724 CFLAGS
 725 CC
 726 toolexeclibdir
 727 toolexecdir
 728 multi_basedir
 729 AM_BACKSLASH
 730 AM_DEFAULT_VERBOSITY
 731 AM_DEFAULT_V
 732 AM_V
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 target_os
 757 target_vendor
 758 target_cpu
 759 target
 760 host_os
 761 host_vendor
 762 host_cpu
 763 host
 764 build_os
 765 build_vendor
 766 build_cpu
 767 build
 768 GENINSRC_FALSE
 769 GENINSRC_TRUE
 770 target_alias
 771 host_alias
 772 build_alias
 773 LIBS
 774 ECHO_T
 775 ECHO_N
 776 ECHO_C
 777 DEFS
 778 mandir
 779 localedir
 780 libdir
 781 psdir
 782 pdfdir
 783 dvidir
 784 htmldir
 785 infodir
 786 docdir
 787 oldincludedir
 788 includedir
 789 localstatedir
 790 sharedstatedir
 791 sysconfdir
 792 datadir
 793 datarootdir
 794 libexecdir
 795 sbindir
 796 bindir
 797 program_transform_name
 798 prefix
 799 exec_prefix
 800 PACKAGE_URL
 801 PACKAGE_BUGREPORT
 802 PACKAGE_STRING
 803 PACKAGE_VERSION
 804 PACKAGE_TARNAME
 805 PACKAGE_NAME
 806 PATH_SEPARATOR
 807 SHELL'
 808 ac_subst_files=''
 809 ac_user_opts='
 810 enable_option_checking
 811 enable_version_specific_runtime_libs
 812 enable_generated_files_in_srcdir
 813 enable_silent_rules
 814 enable_multilib
 815 with_toolexeclibdir
 816 enable_dependency_tracking
 817 enable_werror
 818 enable_shared
 819 enable_static
 820 with_pic
 821 enable_fast_install
 822 with_gnu_ld
 823 enable_libtool_lock
 824 enable_maintainer_mode
 825 enable_linux_futex
 826 enable_tls
 827 enable_symvers
 828 enable_cet
 829 with_gcc_major_version_only
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CPP
 835 CPPFLAGS
 836 FC
 837 FCFLAGS
 838 LDFLAGS
 839 LIBS'
 840
 841
 842 # Initialize some variables set by options.
 843 ac_init_help=
 844 ac_init_version=false
 845 ac_unrecognized_opts=
 846 ac_unrecognized_sep=
 847 # The variables have the same names as the options, with
 848 # dashes changed to underlines.
 849 cache_file=/dev/null
 850 exec_prefix=NONE
 851 no_create=
 852 no_recursion=
 853 prefix=NONE
 854 program_prefix=NONE
 855 program_suffix=NONE
 856 program_transform_name=s,x,x,
 857 silent=
 858 site=
 859 srcdir=
 860 verbose=
 861 x_includes=NONE
 862 x_libraries=NONE
 863
 864 # Installation directory options.
 865 # These are left unexpanded so users can "make install exec_prefix=/foo"
 866 # and all the variables that are supposed to be based on exec_prefix
 867 # by default will actually change.
 868 # Use braces instead of parens because sh, perl, etc. also accept them.
 869 # (The list follows the same order as the GNU Coding Standards.)
 870 bindir='${exec_prefix}/bin'
 871 sbindir='${exec_prefix}/sbin'
 872 libexecdir='${exec_prefix}/libexec'
 873 datarootdir='${prefix}/share'
 874 datadir='${datarootdir}'
 875 sysconfdir='${prefix}/etc'
 876 sharedstatedir='${prefix}/com'
 877 localstatedir='${prefix}/var'
 878 includedir='${prefix}/include'
 879 oldincludedir='/usr/include'
 880 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 881 infodir='${datarootdir}/info'
 882 htmldir='${docdir}'
 883 dvidir='${docdir}'
 884 pdfdir='${docdir}'
 885 psdir='${docdir}'
 886 libdir='${exec_prefix}/lib'
 887 localedir='${datarootdir}/locale'
 888 mandir='${datarootdir}/man'
 889
 890 ac_prev=
 891 ac_dashdash=
 892 for ac_option
 893 do
 894   # If the previous option needs an argument, assign it.
 895   if test -n "$ac_prev"; then
 896     eval $ac_prev=\$ac_option
 897     ac_prev=
 898     continue
 899   fi
 900
 901   case $ac_option in
 902   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 903   *=)   ac_optarg= ;;
 904   *)    ac_optarg=yes ;;
 905   esac
 906
 907   # Accept the important Cygnus configure options, so we can diagnose typos.
 908
 909   case $ac_dashdash$ac_option in
 910   --)
 911     ac_dashdash=yes ;;
 912
 913   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 914     ac_prev=bindir ;;
 915   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 916     bindir=$ac_optarg ;;
 917
 918   -build | --build | --buil | --bui | --bu)
 919     ac_prev=build_alias ;;
 920   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 921     build_alias=$ac_optarg ;;
 922
 923   -cache-file | --cache-file | --cache-fil | --cache-fi \
 924   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 925     ac_prev=cache_file ;;
 926   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 927   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 928     cache_file=$ac_optarg ;;
 929
 930   --config-cache | -C)
 931     cache_file=config.cache ;;
 932
 933   -datadir | --datadir | --datadi | --datad)
 934     ac_prev=datadir ;;
 935   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 936     datadir=$ac_optarg ;;
 937
 938   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 939   | --dataroo | --dataro | --datar)
 940     ac_prev=datarootdir ;;
 941   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 942   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 943     datarootdir=$ac_optarg ;;
 944
 945   -disable-* | --disable-*)
 946     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 949       as_fn_error $? "invalid feature name: $ac_useropt"
 950     ac_useropt_orig=$ac_useropt
 951     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 952     case $ac_user_opts in
 953       *"
 954 "enable_$ac_useropt"
 955 "*) ;;
 956       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 957          ac_unrecognized_sep=', ';;
 958     esac
 959     eval enable_$ac_useropt=no ;;
 960
 961   -docdir | --docdir | --docdi | --doc | --do)
 962     ac_prev=docdir ;;
 963   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 964     docdir=$ac_optarg ;;
 965
 966   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 967     ac_prev=dvidir ;;
 968   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 969     dvidir=$ac_optarg ;;
 970
 971   -enable-* | --enable-*)
 972     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 973     # Reject names that are not valid shell variable names.
 974     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 975       as_fn_error $? "invalid feature name: $ac_useropt"
 976     ac_useropt_orig=$ac_useropt
 977     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 978     case $ac_user_opts in
 979       *"
 980 "enable_$ac_useropt"
 981 "*) ;;
 982       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 983          ac_unrecognized_sep=', ';;
 984     esac
 985     eval enable_$ac_useropt=\$ac_optarg ;;
 986
 987   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 988   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 989   | --exec | --exe | --ex)
 990     ac_prev=exec_prefix ;;
 991   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 992   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 993   | --exec=* | --exe=* | --ex=*)
 994     exec_prefix=$ac_optarg ;;
 995
 996   -gas | --gas | --ga | --g)
 997     # Obsolete; use --with-gas.
 998     with_gas=yes ;;
 999
1000   -help | --help | --hel | --he | -h)
1001     ac_init_help=long ;;
1002   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1003     ac_init_help=recursive ;;
1004   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1005     ac_init_help=short ;;
1006
1007   -host | --host | --hos | --ho)
1008     ac_prev=host_alias ;;
1009   -host=* | --host=* | --hos=* | --ho=*)
1010     host_alias=$ac_optarg ;;
1011
1012   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1013     ac_prev=htmldir ;;
1014   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1015   | --ht=*)
1016     htmldir=$ac_optarg ;;
1017
1018   -includedir | --includedir | --includedi | --included | --include \
1019   | --includ | --inclu | --incl | --inc)
1020     ac_prev=includedir ;;
1021   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1022   | --includ=* | --inclu=* | --incl=* | --inc=*)
1023     includedir=$ac_optarg ;;
1024
1025   -infodir | --infodir | --infodi | --infod | --info | --inf)
1026     ac_prev=infodir ;;
1027   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1028     infodir=$ac_optarg ;;
1029
1030   -libdir | --libdir | --libdi | --libd)
1031     ac_prev=libdir ;;
1032   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1033     libdir=$ac_optarg ;;
1034
1035   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1036   | --libexe | --libex | --libe)
1037     ac_prev=libexecdir ;;
1038   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1039   | --libexe=* | --libex=* | --libe=*)
1040     libexecdir=$ac_optarg ;;
1041
1042   -localedir | --localedir | --localedi | --localed | --locale)
1043     ac_prev=localedir ;;
1044   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1045     localedir=$ac_optarg ;;
1046
1047   -localstatedir | --localstatedir | --localstatedi | --localstated \
1048   | --localstate | --localstat | --localsta | --localst | --locals)
1049     ac_prev=localstatedir ;;
1050   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1051   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1052     localstatedir=$ac_optarg ;;
1053
1054   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1055     ac_prev=mandir ;;
1056   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1057     mandir=$ac_optarg ;;
1058
1059   -nfp | --nfp | --nf)
1060     # Obsolete; use --without-fp.
1061     with_fp=no ;;
1062
1063   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1064   | --no-cr | --no-c | -n)
1065     no_create=yes ;;
1066
1067   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1068   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1069     no_recursion=yes ;;
1070
1071   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1072   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1073   | --oldin | --oldi | --old | --ol | --o)
1074     ac_prev=oldincludedir ;;
1075   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1076   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1077   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1078     oldincludedir=$ac_optarg ;;
1079
1080   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1081     ac_prev=prefix ;;
1082   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1083     prefix=$ac_optarg ;;
1084
1085   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1086   | --program-pre | --program-pr | --program-p)
1087     ac_prev=program_prefix ;;
1088   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1089   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1090     program_prefix=$ac_optarg ;;
1091
1092   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1093   | --program-suf | --program-su | --program-s)
1094     ac_prev=program_suffix ;;
1095   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1096   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1097     program_suffix=$ac_optarg ;;
1098
1099   -program-transform-name | --program-transform-name \
1100   | --program-transform-nam | --program-transform-na \
1101   | --program-transform-n | --program-transform- \
1102   | --program-transform | --program-transfor \
1103   | --program-transfo | --program-transf \
1104   | --program-trans | --program-tran \
1105   | --progr-tra | --program-tr | --program-t)
1106     ac_prev=program_transform_name ;;
1107   -program-transform-name=* | --program-transform-name=* \
1108   | --program-transform-nam=* | --program-transform-na=* \
1109   | --program-transform-n=* | --program-transform-=* \
1110   | --program-transform=* | --program-transfor=* \
1111   | --program-transfo=* | --program-transf=* \
1112   | --program-trans=* | --program-tran=* \
1113   | --progr-tra=* | --program-tr=* | --program-t=*)
1114     program_transform_name=$ac_optarg ;;
1115
1116   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1117     ac_prev=pdfdir ;;
1118   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1119     pdfdir=$ac_optarg ;;
1120
1121   -psdir | --psdir | --psdi | --psd | --ps)
1122     ac_prev=psdir ;;
1123   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1124     psdir=$ac_optarg ;;
1125
1126   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1127   | -silent | --silent | --silen | --sile | --sil)
1128     silent=yes ;;
1129
1130   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1131     ac_prev=sbindir ;;
1132   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1133   | --sbi=* | --sb=*)
1134     sbindir=$ac_optarg ;;
1135
1136   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1137   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1138   | --sharedst | --shareds | --shared | --share | --shar \
1139   | --sha | --sh)
1140     ac_prev=sharedstatedir ;;
1141   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1142   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1143   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1144   | --sha=* | --sh=*)
1145     sharedstatedir=$ac_optarg ;;
1146
1147   -site | --site | --sit)
1148     ac_prev=site ;;
1149   -site=* | --site=* | --sit=*)
1150     site=$ac_optarg ;;
1151
1152   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1153     ac_prev=srcdir ;;
1154   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1155     srcdir=$ac_optarg ;;
1156
1157   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1158   | --syscon | --sysco | --sysc | --sys | --sy)
1159     ac_prev=sysconfdir ;;
1160   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1161   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1162     sysconfdir=$ac_optarg ;;
1163
1164   -target | --target | --targe | --targ | --tar | --ta | --t)
1165     ac_prev=target_alias ;;
1166   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1167     target_alias=$ac_optarg ;;
1168
1169   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1170     verbose=yes ;;
1171
1172   -version | --version | --versio | --versi | --vers | -V)
1173     ac_init_version=: ;;
1174
1175   -with-* | --with-*)
1176     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1177     # Reject names that are not valid shell variable names.
1178     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1179       as_fn_error $? "invalid package name: $ac_useropt"
1180     ac_useropt_orig=$ac_useropt
1181     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182     case $ac_user_opts in
1183       *"
1184 "with_$ac_useropt"
1185 "*) ;;
1186       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1187          ac_unrecognized_sep=', ';;
1188     esac
1189     eval with_$ac_useropt=\$ac_optarg ;;
1190
1191   -without-* | --without-*)
1192     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1193     # Reject names that are not valid shell variable names.
1194     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195       as_fn_error $? "invalid package name: $ac_useropt"
1196     ac_useropt_orig=$ac_useropt
1197     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198     case $ac_user_opts in
1199       *"
1200 "with_$ac_useropt"
1201 "*) ;;
1202       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1203          ac_unrecognized_sep=', ';;
1204     esac
1205     eval with_$ac_useropt=no ;;
1206
1207   --x)
1208     # Obsolete; use --with-x.
1209     with_x=yes ;;
1210
1211   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1212   | --x-incl | --x-inc | --x-in | --x-i)
1213     ac_prev=x_includes ;;
1214   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1215   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1216     x_includes=$ac_optarg ;;
1217
1218   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1219   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1220     ac_prev=x_libraries ;;
1221   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1222   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1223     x_libraries=$ac_optarg ;;
1224
1225   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1226 Try \`$0 --help' for more information"
1227     ;;
1228
1229   *=*)
1230     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1231     # Reject names that are not valid shell variable names.
1232     case $ac_envvar in #(
1233       '' | [0-9]* | *[!_$as_cr_alnum]* )
1234       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1235     esac
1236     eval $ac_envvar=\$ac_optarg
1237     export $ac_envvar ;;
1238
1239   *)
1240     # FIXME: should be removed in autoconf 3.0.
1241     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1242     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1243       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1244     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1245     ;;
1246
1247   esac
1248 done
1249
1250 if test -n "$ac_prev"; then
1251   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1252   as_fn_error $? "missing argument to $ac_option"
1253 fi
1254
1255 if test -n "$ac_unrecognized_opts"; then
1256   case $enable_option_checking in
1257     no) ;;
1258     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1259     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1260   esac
1261 fi
1262
1263 # Check all directory arguments for consistency.
1264 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1265                 datadir sysconfdir sharedstatedir localstatedir includedir \
1266                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1267                 libdir localedir mandir
1268 do
1269   eval ac_val=\$$ac_var
1270   # Remove trailing slashes.
1271   case $ac_val in
1272     */ )
1273       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1274       eval $ac_var=\$ac_val;;
1275   esac
1276   # Be sure to have absolute directory names.
1277   case $ac_val in
1278     [\\/$]* | ?:[\\/]* )  continue;;
1279     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1280   esac
1281   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1282 done
1283
1284 # There might be people who depend on the old broken behavior: `$host'
1285 # used to hold the argument of --host etc.
1286 # FIXME: To remove some day.
1287 build=$build_alias
1288 host=$host_alias
1289 target=$target_alias
1290
1291 # FIXME: To remove some day.
1292 if test "x$host_alias" != x; then
1293   if test "x$build_alias" = x; then
1294     cross_compiling=maybe
1295   elif test "x$build_alias" != "x$host_alias"; then
1296     cross_compiling=yes
1297   fi
1298 fi
1299
1300 ac_tool_prefix=
1301 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1302
1303 test "$silent" = yes && exec 6>/dev/null
1304
1305
1306 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1307 ac_ls_di=`ls -di .` &&
1308 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1309   as_fn_error $? "working directory cannot be determined"
1310 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1311   as_fn_error $? "pwd does not report name of working directory"
1312
1313
1314 # Find the source files, if location was not specified.
1315 if test -z "$srcdir"; then
1316   ac_srcdir_defaulted=yes
1317   # Try the directory containing this script, then the parent directory.
1318   ac_confdir=`$as_dirname -- "$as_myself" ||
1319 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1320          X"$as_myself" : 'X\(//\)[^/]' \| \
1321          X"$as_myself" : 'X\(//\)$' \| \
1322          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1323 $as_echo X"$as_myself" |
1324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\/\)[^/].*/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)$/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\).*/{
1337             s//\1/
1338             q
1339           }
1340           s/.*/./; q'`
1341   srcdir=$ac_confdir
1342   if test ! -r "$srcdir/$ac_unique_file"; then
1343     srcdir=..
1344   fi
1345 else
1346   ac_srcdir_defaulted=no
1347 fi
1348 if test ! -r "$srcdir/$ac_unique_file"; then
1349   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1350   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1351 fi
1352 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1353 ac_abs_confdir=`(
1354         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1355         pwd)`
1356 # When building in place, set srcdir=.
1357 if test "$ac_abs_confdir" = "$ac_pwd"; then
1358   srcdir=.
1359 fi
1360 # Remove unnecessary trailing slashes from srcdir.
1361 # Double slashes in file names in object file debugging info
1362 # mess up M-x gdb in Emacs.
1363 case $srcdir in
1364 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1365 esac
1366 for ac_var in $ac_precious_vars; do
1367   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1368   eval ac_env_${ac_var}_value=\$${ac_var}
1369   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1370   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1371 done
1372
1373 #
1374 # Report the --help message.
1375 #
1376 if test "$ac_init_help" = "long"; then
1377   # Omit some internal or obsolete options to make the list less imposing.
1378   # This message is too long to be a string in the A/UX 3.1 sh.
1379   cat <<_ACEOF
1380 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1381
1382 Usage: $0 [OPTION]... [VAR=VALUE]...
1383
1384 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1385 VAR=VALUE.  See below for descriptions of some of the useful variables.
1386
1387 Defaults for the options are specified in brackets.
1388
1389 Configuration:
1390   -h, --help              display this help and exit
1391       --help=short        display options specific to this package
1392       --help=recursive    display the short help of all the included packages
1393   -V, --version           display version information and exit
1394   -q, --quiet, --silent   do not print \`checking ...' messages
1395       --cache-file=FILE   cache test results in FILE [disabled]
1396   -C, --config-cache      alias for \`--cache-file=config.cache'
1397   -n, --no-create         do not create output files
1398       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1399
1400 Installation directories:
1401   --prefix=PREFIX         install architecture-independent files in PREFIX
1402                           [$ac_default_prefix]
1403   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1404                           [PREFIX]
1405
1406 By default, \`make install' will install all the files in
1407 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1408 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1409 for instance \`--prefix=\$HOME'.
1410
1411 For better control, use the options below.
1412
1413 Fine tuning of the installation directories:
1414   --bindir=DIR            user executables [EPREFIX/bin]
1415   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1416   --libexecdir=DIR        program executables [EPREFIX/libexec]
1417   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1418   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1419   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1420   --libdir=DIR            object code libraries [EPREFIX/lib]
1421   --includedir=DIR        C header files [PREFIX/include]
1422   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1423   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1424   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1425   --infodir=DIR           info documentation [DATAROOTDIR/info]
1426   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1427   --mandir=DIR            man documentation [DATAROOTDIR/man]
1428   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1429   --htmldir=DIR           html documentation [DOCDIR]
1430   --dvidir=DIR            dvi documentation [DOCDIR]
1431   --pdfdir=DIR            pdf documentation [DOCDIR]
1432   --psdir=DIR             ps documentation [DOCDIR]
1433 _ACEOF
1434
1435   cat <<\_ACEOF
1436
1437 Program names:
1438   --program-prefix=PREFIX            prepend PREFIX to installed program names
1439   --program-suffix=SUFFIX            append SUFFIX to installed program names
1440   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1441
1442 System types:
1443   --build=BUILD     configure for building on BUILD [guessed]
1444   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1445   --target=TARGET   configure for building compilers for TARGET [HOST]
1446 _ACEOF
1447 fi
1448
1449 if test -n "$ac_init_help"; then
1450   case $ac_init_help in
1451      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1452    esac
1453   cat <<\_ACEOF
1454
1455 Optional Features:
1456   --disable-option-checking  ignore unrecognized --enable/--with options
1457   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1458   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1459   --enable-version-specific-runtime-libs
1460                           Specify that runtime libraries should be installed
1461                           in a compiler-specific directory [default=no]
1462   --enable-generated-files-in-srcdir
1463                           put copies of generated files in source dir intended
1464                           for creating source tarballs for users without
1465                           texinfo bison or flex. [default=no]
1466   --enable-silent-rules   less verbose build output (undo: "make V=1")
1467   --disable-silent-rules  verbose build output (undo: "make V=0")
1468   --enable-multilib       build many library versions (default)
1469   --enable-dependency-tracking
1470                           do not reject slow dependency extractors
1471   --disable-dependency-tracking
1472                           speeds up one-time build
1473   --disable-werror        disable building with -Werror
1474   --enable-shared[=PKGS]  build shared libraries [default=yes]
1475   --enable-static[=PKGS]  build static libraries [default=yes]
1476   --enable-fast-install[=PKGS]
1477                           optimize for fast installation [default=yes]
1478   --disable-libtool-lock  avoid locking (might break parallel builds)
1479   --enable-maintainer-mode
1480                           enable make rules and dependencies not useful (and
1481                           sometimes confusing) to the casual installer
1482   --enable-linux-futex    use the Linux futex system call [default=default]
1483   --enable-tls            Use thread-local storage [default=yes]
1484   --enable-symvers=STYLE  enables symbol versioning of the shared library
1485                           [default=yes]
1486   --enable-cet            enable Intel CET in target libraries [default=auto]
1487
1488 Optional Packages:
1489   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1490   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1491   --with-toolexeclibdir=DIR
1492                           install libraries built with a cross compiler within
1493                           DIR
1494   --with-pic              try to use only PIC/non-PIC objects [default=use
1495                           both]
1496   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1497   --with-gcc-major-version-only
1498                           use only GCC major number in filesystem paths
1499
1500 Some influential environment variables:
1501   CC          C compiler command
1502   CFLAGS      C compiler flags
1503   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1504               nonstandard directory <lib dir>
1505   LIBS        libraries to pass to the linker, e.g. -l<library>
1506   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1507               you have headers in a nonstandard directory <include dir>
1508   CPP         C preprocessor
1509   FC          Fortran compiler command
1510   FCFLAGS     Fortran compiler flags
1511
1512 Use these variables to override the choices made by `configure' or to help
1513 it to find libraries and programs with nonstandard names/locations.
1514
1515 Report bugs to the package provider.
1516 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1517 General help using GNU software: <http://www.gnu.org/gethelp/>.
1518 _ACEOF
1519 ac_status=$?
1520 fi
1521
1522 if test "$ac_init_help" = "recursive"; then
1523   # If there are subdirs, report their specific --help.
1524   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1525     test -d "$ac_dir" ||
1526       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1527       continue
1528     ac_builddir=.
1529
1530 case "$ac_dir" in
1531 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1532 *)
1533   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1534   # A ".." for each directory in $ac_dir_suffix.
1535   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1536   case $ac_top_builddir_sub in
1537   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1538   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1539   esac ;;
1540 esac
1541 ac_abs_top_builddir=$ac_pwd
1542 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1543 # for backward compatibility:
1544 ac_top_builddir=$ac_top_build_prefix
1545
1546 case $srcdir in
1547   .)  # We are building in place.
1548     ac_srcdir=.
1549     ac_top_srcdir=$ac_top_builddir_sub
1550     ac_abs_top_srcdir=$ac_pwd ;;
1551   [\\/]* | ?:[\\/]* )  # Absolute name.
1552     ac_srcdir=$srcdir$ac_dir_suffix;
1553     ac_top_srcdir=$srcdir
1554     ac_abs_top_srcdir=$srcdir ;;
1555   *) # Relative name.
1556     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1557     ac_top_srcdir=$ac_top_build_prefix$srcdir
1558     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1559 esac
1560 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1561
1562     cd "$ac_dir" || { ac_status=$?; continue; }
1563     # Check for guested configure.
1564     if test -f "$ac_srcdir/configure.gnu"; then
1565       echo &&
1566       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1567     elif test -f "$ac_srcdir/configure"; then
1568       echo &&
1569       $SHELL "$ac_srcdir/configure" --help=recursive
1570     else
1571       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1572     fi || ac_status=$?
1573     cd "$ac_pwd" || { ac_status=$?; break; }
1574   done
1575 fi
1576
1577 test -n "$ac_init_help" && exit $ac_status
1578 if $ac_init_version; then
1579   cat <<\_ACEOF
1580 GNU Offloading and Multi Processing Runtime Library configure 1.0
1581 generated by GNU Autoconf 2.69
1582
1583 Copyright (C) 2012 Free Software Foundation, Inc.
1584 This configure script is free software; the Free Software Foundation
1585 gives unlimited permission to copy, distribute and modify it.
1586 _ACEOF
1587   exit
1588 fi
1589
1590 ## ------------------------ ##
1591 ## Autoconf initialization. ##
1592 ## ------------------------ ##
1593
1594 # ac_fn_c_try_compile LINENO
1595 # --------------------------
1596 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_compile ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   rm -f conftest.$ac_objext
1601   if { { ac_try="$ac_compile"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_compile") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } && {
1617          test -z "$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        } && test -s conftest.$ac_objext; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625         ac_retval=1
1626 fi
1627   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628   as_fn_set_status $ac_retval
1629
1630 } # ac_fn_c_try_compile
1631
1632 # ac_fn_c_try_link LINENO
1633 # -----------------------
1634 # Try to link conftest.$ac_ext, and return whether this succeeded.
1635 ac_fn_c_try_link ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   rm -f conftest.$ac_objext conftest$ac_exeext
1639   if { { ac_try="$ac_link"
1640 case "(($ac_try" in
1641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642   *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646   (eval "$ac_link") 2>conftest.err
1647   ac_status=$?
1648   if test -s conftest.err; then
1649     grep -v '^ *+' conftest.err >conftest.er1
1650     cat conftest.er1 >&5
1651     mv -f conftest.er1 conftest.err
1652   fi
1653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654   test $ac_status = 0; } && {
1655          test -z "$ac_c_werror_flag" ||
1656          test ! -s conftest.err
1657        } && test -s conftest$ac_exeext && {
1658          test "$cross_compiling" = yes ||
1659          test -x conftest$ac_exeext
1660        }; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666         ac_retval=1
1667 fi
1668   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1669   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1670   # interfere with the next link command; also delete a directory that is
1671   # left behind by Apple's compiler.  We do this before executing the actions.
1672   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1673   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1674   as_fn_set_status $ac_retval
1675
1676 } # ac_fn_c_try_link
1677
1678 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1679 # -------------------------------------------------------
1680 # Tests whether HEADER exists and can be compiled using the include files in
1681 # INCLUDES, setting the cache variable VAR accordingly.
1682 ac_fn_c_check_header_compile ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if eval \${$3+:} false; then :
1688   $as_echo_n "(cached) " >&6
1689 else
1690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1691 /* end confdefs.h.  */
1692 $4
1693 #include <$2>
1694 _ACEOF
1695 if ac_fn_c_try_compile "$LINENO"; then :
1696   eval "$3=yes"
1697 else
1698   eval "$3=no"
1699 fi
1700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1701 fi
1702 eval ac_res=\$$3
1703                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1704 $as_echo "$ac_res" >&6; }
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_compile
1708
1709 # ac_fn_c_try_cpp LINENO
1710 # ----------------------
1711 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_c_try_cpp ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_cpp conftest.$ac_ext"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } > conftest.i && {
1731          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739     ac_retval=1
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742   as_fn_set_status $ac_retval
1743
1744 } # ac_fn_c_try_cpp
1745
1746 # ac_fn_c_try_run LINENO
1747 # ----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1749 # that executables *can* be run.
1750 ac_fn_c_try_run ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1764   { { case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_try") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; }; }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: program exited with status $ac_status" >&5
1777        $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780        ac_retval=$ac_status
1781 fi
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_run
1787
1788 # ac_fn_c_check_func LINENO FUNC VAR
1789 # ----------------------------------
1790 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1791 ac_fn_c_check_func ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1802    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1803 #define $2 innocuous_$2
1804
1805 /* System header to define __stub macros and hopefully few prototypes,
1806     which can conflict with char $2 (); below.
1807     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1808     <limits.h> exists even on freestanding compilers.  */
1809
1810 #ifdef __STDC__
1811 # include <limits.h>
1812 #else
1813 # include <assert.h>
1814 #endif
1815
1816 #undef $2
1817
1818 /* Override any GCC internal prototype to avoid an error.
1819    Use char because int might match the return type of a GCC
1820    builtin and then its argument prototype would still apply.  */
1821 #ifdef __cplusplus
1822 extern "C"
1823 #endif
1824 char $2 ();
1825 /* The GNU C library defines this for functions which it implements
1826     to always fail with ENOSYS.  Some functions are actually named
1827     something starting with __ and the normal name is an alias.  */
1828 #if defined __stub_$2 || defined __stub___$2
1829 choke me
1830 #endif
1831
1832 int
1833 main ()
1834 {
1835 return $2 ();
1836   ;
1837   return 0;
1838 }
1839 _ACEOF
1840 if ac_fn_c_try_link "$LINENO"; then :
1841   eval "$3=yes"
1842 else
1843   eval "$3=no"
1844 fi
1845 rm -f core conftest.err conftest.$ac_objext \
1846     conftest$ac_exeext conftest.$ac_ext
1847 fi
1848 eval ac_res=\$$3
1849                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1850 $as_echo "$ac_res" >&6; }
1851   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1852
1853 } # ac_fn_c_check_func
1854
1855 # ac_fn_fc_try_compile LINENO
1856 # ---------------------------
1857 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1858 ac_fn_fc_try_compile ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   rm -f conftest.$ac_objext
1862   if { { ac_try="$ac_compile"
1863 case "(($ac_try" in
1864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1865   *) ac_try_echo=$ac_try;;
1866 esac
1867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1868 $as_echo "$ac_try_echo"; } >&5
1869   (eval "$ac_compile") 2>conftest.err
1870   ac_status=$?
1871   if test -s conftest.err; then
1872     grep -v '^ *+' conftest.err >conftest.er1
1873     cat conftest.er1 >&5
1874     mv -f conftest.er1 conftest.err
1875   fi
1876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1877   test $ac_status = 0; } && {
1878          test -z "$ac_fc_werror_flag" ||
1879          test ! -s conftest.err
1880        } && test -s conftest.$ac_objext; then :
1881   ac_retval=0
1882 else
1883   $as_echo "$as_me: failed program was:" >&5
1884 sed 's/^/| /' conftest.$ac_ext >&5
1885
1886         ac_retval=1
1887 fi
1888   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889   as_fn_set_status $ac_retval
1890
1891 } # ac_fn_fc_try_compile
1892
1893 # ac_fn_fc_try_link LINENO
1894 # ------------------------
1895 # Try to link conftest.$ac_ext, and return whether this succeeded.
1896 ac_fn_fc_try_link ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   rm -f conftest.$ac_objext conftest$ac_exeext
1900   if { { ac_try="$ac_link"
1901 case "(($ac_try" in
1902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1903   *) ac_try_echo=$ac_try;;
1904 esac
1905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1906 $as_echo "$ac_try_echo"; } >&5
1907   (eval "$ac_link") 2>conftest.err
1908   ac_status=$?
1909   if test -s conftest.err; then
1910     grep -v '^ *+' conftest.err >conftest.er1
1911     cat conftest.er1 >&5
1912     mv -f conftest.er1 conftest.err
1913   fi
1914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1915   test $ac_status = 0; } && {
1916          test -z "$ac_fc_werror_flag" ||
1917          test ! -s conftest.err
1918        } && test -s conftest$ac_exeext && {
1919          test "$cross_compiling" = yes ||
1920          test -x conftest$ac_exeext
1921        }; then :
1922   ac_retval=0
1923 else
1924   $as_echo "$as_me: failed program was:" >&5
1925 sed 's/^/| /' conftest.$ac_ext >&5
1926
1927         ac_retval=1
1928 fi
1929   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1930   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1931   # interfere with the next link command; also delete a directory that is
1932   # left behind by Apple's compiler.  We do this before executing the actions.
1933   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1934   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1935   as_fn_set_status $ac_retval
1936
1937 } # ac_fn_fc_try_link
1938
1939 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1940 # -------------------------------------------------------
1941 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1942 # the include files in INCLUDES and setting the cache variable VAR
1943 # accordingly.
1944 ac_fn_c_check_header_mongrel ()
1945 {
1946   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1947   if eval \${$3+:} false; then :
1948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1949 $as_echo_n "checking for $2... " >&6; }
1950 if eval \${$3+:} false; then :
1951   $as_echo_n "(cached) " >&6
1952 fi
1953 eval ac_res=\$$3
1954                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1955 $as_echo "$ac_res" >&6; }
1956 else
1957   # Is the header compilable?
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1959 $as_echo_n "checking $2 usability... " >&6; }
1960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961 /* end confdefs.h.  */
1962 $4
1963 #include <$2>
1964 _ACEOF
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966   ac_header_compiler=yes
1967 else
1968   ac_header_compiler=no
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1972 $as_echo "$ac_header_compiler" >&6; }
1973
1974 # Is the header present?
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1976 $as_echo_n "checking $2 presence... " >&6; }
1977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1978 /* end confdefs.h.  */
1979 #include <$2>
1980 _ACEOF
1981 if ac_fn_c_try_cpp "$LINENO"; then :
1982   ac_header_preproc=yes
1983 else
1984   ac_header_preproc=no
1985 fi
1986 rm -f conftest.err conftest.i conftest.$ac_ext
1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1988 $as_echo "$ac_header_preproc" >&6; }
1989
1990 # So?  What about this header?
1991 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1992   yes:no: )
1993     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1994 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1996 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1997     ;;
1998   no:yes:* )
1999     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2000 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2002 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2004 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2005     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2006 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2007     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2008 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2009     ;;
2010 esac
2011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2012 $as_echo_n "checking for $2... " >&6; }
2013 if eval \${$3+:} false; then :
2014   $as_echo_n "(cached) " >&6
2015 else
2016   eval "$3=\$ac_header_compiler"
2017 fi
2018 eval ac_res=\$$3
2019                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2020 $as_echo "$ac_res" >&6; }
2021 fi
2022   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2023
2024 } # ac_fn_c_check_header_mongrel
2025
2026 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2027 # --------------------------------------------
2028 # Tries to find the compile-time value of EXPR in a program that includes
2029 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2030 # computed
2031 ac_fn_c_compute_int ()
2032 {
2033   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2034   if test "$cross_compiling" = yes; then
2035     # Depending upon the size, compute the lo and hi bounds.
2036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 int
2040 main ()
2041 {
2042 static int test_array [1 - 2 * !(($2) >= 0)];
2043 test_array [0] = 0;
2044 return test_array [0];
2045
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 if ac_fn_c_try_compile "$LINENO"; then :
2051   ac_lo=0 ac_mid=0
2052   while :; do
2053     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h.  */
2055 $4
2056 int
2057 main ()
2058 {
2059 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2060 test_array [0] = 0;
2061 return test_array [0];
2062
2063   ;
2064   return 0;
2065 }
2066 _ACEOF
2067 if ac_fn_c_try_compile "$LINENO"; then :
2068   ac_hi=$ac_mid; break
2069 else
2070   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2071                         if test $ac_lo -le $ac_mid; then
2072                           ac_lo= ac_hi=
2073                           break
2074                         fi
2075                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2076 fi
2077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078   done
2079 else
2080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) < 0)];
2087 test_array [0] = 0;
2088 return test_array [0];
2089
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 if ac_fn_c_try_compile "$LINENO"; then :
2095   ac_hi=-1 ac_mid=-1
2096   while :; do
2097     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h.  */
2099 $4
2100 int
2101 main ()
2102 {
2103 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2104 test_array [0] = 0;
2105 return test_array [0];
2106
2107   ;
2108   return 0;
2109 }
2110 _ACEOF
2111 if ac_fn_c_try_compile "$LINENO"; then :
2112   ac_lo=$ac_mid; break
2113 else
2114   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2115                         if test $ac_mid -le $ac_hi; then
2116                           ac_lo= ac_hi=
2117                           break
2118                         fi
2119                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2120 fi
2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2122   done
2123 else
2124   ac_lo= ac_hi=
2125 fi
2126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 # Binary search between lo and hi bounds.
2130 while test "x$ac_lo" != "x$ac_hi"; do
2131   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h.  */
2134 $4
2135 int
2136 main ()
2137 {
2138 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2139 test_array [0] = 0;
2140 return test_array [0];
2141
2142   ;
2143   return 0;
2144 }
2145 _ACEOF
2146 if ac_fn_c_try_compile "$LINENO"; then :
2147   ac_hi=$ac_mid
2148 else
2149   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2150 fi
2151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152 done
2153 case $ac_lo in #((
2154 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2155 '') ac_retval=1 ;;
2156 esac
2157   else
2158     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2159 /* end confdefs.h.  */
2160 $4
2161 static long int longval () { return $2; }
2162 static unsigned long int ulongval () { return $2; }
2163 #include <stdio.h>
2164 #include <stdlib.h>
2165 int
2166 main ()
2167 {
2168
2169   FILE *f = fopen ("conftest.val", "w");
2170   if (! f)
2171     return 1;
2172   if (($2) < 0)
2173     {
2174       long int i = longval ();
2175       if (i != ($2))
2176         return 1;
2177       fprintf (f, "%ld", i);
2178     }
2179   else
2180     {
2181       unsigned long int i = ulongval ();
2182       if (i != ($2))
2183         return 1;
2184       fprintf (f, "%lu", i);
2185     }
2186   /* Do not output a trailing newline, as this causes \r\n confusion
2187      on some platforms.  */
2188   return ferror (f) || fclose (f) != 0;
2189
2190   ;
2191   return 0;
2192 }
2193 _ACEOF
2194 if ac_fn_c_try_run "$LINENO"; then :
2195   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2196 else
2197   ac_retval=1
2198 fi
2199 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2200   conftest.$ac_objext conftest.beam conftest.$ac_ext
2201 rm -f conftest.val
2202
2203   fi
2204   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2205   as_fn_set_status $ac_retval
2206
2207 } # ac_fn_c_compute_int
2208
2209 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210 # -------------------------------------------
2211 # Tests whether TYPE exists after having included INCLUDES, setting cache
2212 # variable VAR accordingly.
2213 ac_fn_c_check_type ()
2214 {
2215   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217 $as_echo_n "checking for $2... " >&6; }
2218 if eval \${$3+:} false; then :
2219   $as_echo_n "(cached) " >&6
2220 else
2221   eval "$3=no"
2222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $4
2225 int
2226 main ()
2227 {
2228 if (sizeof ($2))
2229          return 0;
2230   ;
2231   return 0;
2232 }
2233 _ACEOF
2234 if ac_fn_c_try_compile "$LINENO"; then :
2235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2236 /* end confdefs.h.  */
2237 $4
2238 int
2239 main ()
2240 {
2241 if (sizeof (($2)))
2242             return 0;
2243   ;
2244   return 0;
2245 }
2246 _ACEOF
2247 if ac_fn_c_try_compile "$LINENO"; then :
2248
2249 else
2250   eval "$3=yes"
2251 fi
2252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2253 fi
2254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2255 fi
2256 eval ac_res=\$$3
2257                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2258 $as_echo "$ac_res" >&6; }
2259   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2260
2261 } # ac_fn_c_check_type
2262 cat >config.log <<_ACEOF
2263 This file contains any messages produced by compilers while
2264 running configure, to aid debugging if configure makes a mistake.
2265
2266 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2267 generated by GNU Autoconf 2.69.  Invocation command line was
2268
2269   $ $0 $@
2270
2271 _ACEOF
2272 exec 5>>config.log
2273 {
2274 cat <<_ASUNAME
2275 ## --------- ##
2276 ## Platform. ##
2277 ## --------- ##
2278
2279 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2280 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2281 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2282 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2283 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2284
2285 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2286 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2287
2288 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2289 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2290 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2291 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2292 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2293 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2294 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2295
2296 _ASUNAME
2297
2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299 for as_dir in $PATH
2300 do
2301   IFS=$as_save_IFS
2302   test -z "$as_dir" && as_dir=.
2303     $as_echo "PATH: $as_dir"
2304   done
2305 IFS=$as_save_IFS
2306
2307 } >&5
2308
2309 cat >&5 <<_ACEOF
2310
2311
2312 ## ----------- ##
2313 ## Core tests. ##
2314 ## ----------- ##
2315
2316 _ACEOF
2317
2318
2319 # Keep a trace of the command line.
2320 # Strip out --no-create and --no-recursion so they do not pile up.
2321 # Strip out --silent because we don't want to record it for future runs.
2322 # Also quote any args containing shell meta-characters.
2323 # Make two passes to allow for proper duplicate-argument suppression.
2324 ac_configure_args=
2325 ac_configure_args0=
2326 ac_configure_args1=
2327 ac_must_keep_next=false
2328 for ac_pass in 1 2
2329 do
2330   for ac_arg
2331   do
2332     case $ac_arg in
2333     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2334     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2335     | -silent | --silent | --silen | --sile | --sil)
2336       continue ;;
2337     *\'*)
2338       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2339     esac
2340     case $ac_pass in
2341     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2342     2)
2343       as_fn_append ac_configure_args1 " '$ac_arg'"
2344       if test $ac_must_keep_next = true; then
2345         ac_must_keep_next=false # Got value, back to normal.
2346       else
2347         case $ac_arg in
2348           *=* | --config-cache | -C | -disable-* | --disable-* \
2349           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2350           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2351           | -with-* | --with-* | -without-* | --without-* | --x)
2352             case "$ac_configure_args0 " in
2353               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2354             esac
2355             ;;
2356           -* ) ac_must_keep_next=true ;;
2357         esac
2358       fi
2359       as_fn_append ac_configure_args " '$ac_arg'"
2360       ;;
2361     esac
2362   done
2363 done
2364 { ac_configure_args0=; unset ac_configure_args0;}
2365 { ac_configure_args1=; unset ac_configure_args1;}
2366
2367 # When interrupted or exit'd, cleanup temporary files, and complete
2368 # config.log.  We remove comments because anyway the quotes in there
2369 # would cause problems or look ugly.
2370 # WARNING: Use '\'' to represent an apostrophe within the trap.
2371 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2372 trap 'exit_status=$?
2373   # Save into config.log some information that might help in debugging.
2374   {
2375     echo
2376
2377     $as_echo "## ---------------- ##
2378 ## Cache variables. ##
2379 ## ---------------- ##"
2380     echo
2381     # The following way of writing the cache mishandles newlines in values,
2382 (
2383   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2384     eval ac_val=\$$ac_var
2385     case $ac_val in #(
2386     *${as_nl}*)
2387       case $ac_var in #(
2388       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2389 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2390       esac
2391       case $ac_var in #(
2392       _ | IFS | as_nl) ;; #(
2393       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2394       *) { eval $ac_var=; unset $ac_var;} ;;
2395       esac ;;
2396     esac
2397   done
2398   (set) 2>&1 |
2399     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2400     *${as_nl}ac_space=\ *)
2401       sed -n \
2402         "s/'\''/'\''\\\\'\'''\''/g;
2403           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2404       ;; #(
2405     *)
2406       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2407       ;;
2408     esac |
2409     sort
2410 )
2411     echo
2412
2413     $as_echo "## ----------------- ##
2414 ## Output variables. ##
2415 ## ----------------- ##"
2416     echo
2417     for ac_var in $ac_subst_vars
2418     do
2419       eval ac_val=\$$ac_var
2420       case $ac_val in
2421       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2422       esac
2423       $as_echo "$ac_var='\''$ac_val'\''"
2424     done | sort
2425     echo
2426
2427     if test -n "$ac_subst_files"; then
2428       $as_echo "## ------------------- ##
2429 ## File substitutions. ##
2430 ## ------------------- ##"
2431       echo
2432       for ac_var in $ac_subst_files
2433       do
2434         eval ac_val=\$$ac_var
2435         case $ac_val in
2436         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2437         esac
2438         $as_echo "$ac_var='\''$ac_val'\''"
2439       done | sort
2440       echo
2441     fi
2442
2443     if test -s confdefs.h; then
2444       $as_echo "## ----------- ##
2445 ## confdefs.h. ##
2446 ## ----------- ##"
2447       echo
2448       cat confdefs.h
2449       echo
2450     fi
2451     test "$ac_signal" != 0 &&
2452       $as_echo "$as_me: caught signal $ac_signal"
2453     $as_echo "$as_me: exit $exit_status"
2454   } >&5
2455   rm -f core *.core core.conftest.* &&
2456     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2457     exit $exit_status
2458 ' 0
2459 for ac_signal in 1 2 13 15; do
2460   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2461 done
2462 ac_signal=0
2463
2464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2465 rm -f -r conftest* confdefs.h
2466
2467 $as_echo "/* confdefs.h */" > confdefs.h
2468
2469 # Predefined preprocessor variables.
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_NAME "$PACKAGE_NAME"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_STRING "$PACKAGE_STRING"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2489 _ACEOF
2490
2491 cat >>confdefs.h <<_ACEOF
2492 #define PACKAGE_URL "$PACKAGE_URL"
2493 _ACEOF
2494
2495
2496 # Let the site file select an alternate cache file if it wants to.
2497 # Prefer an explicitly selected file to automatically selected ones.
2498 ac_site_file1=NONE
2499 ac_site_file2=NONE
2500 if test -n "$CONFIG_SITE"; then
2501   # We do not want a PATH search for config.site.
2502   case $CONFIG_SITE in #((
2503     -*)  ac_site_file1=./$CONFIG_SITE;;
2504     */*) ac_site_file1=$CONFIG_SITE;;
2505     *)   ac_site_file1=./$CONFIG_SITE;;
2506   esac
2507 elif test "x$prefix" != xNONE; then
2508   ac_site_file1=$prefix/share/config.site
2509   ac_site_file2=$prefix/etc/config.site
2510 else
2511   ac_site_file1=$ac_default_prefix/share/config.site
2512   ac_site_file2=$ac_default_prefix/etc/config.site
2513 fi
2514 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2515 do
2516   test "x$ac_site_file" = xNONE && continue
2517   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2518     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2519 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2520     sed 's/^/| /' "$ac_site_file" >&5
2521     . "$ac_site_file" \
2522       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2524 as_fn_error $? "failed to load site script $ac_site_file
2525 See \`config.log' for more details" "$LINENO" 5; }
2526   fi
2527 done
2528
2529 if test -r "$cache_file"; then
2530   # Some versions of bash will fail to source /dev/null (special files
2531   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2532   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2533     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2534 $as_echo "$as_me: loading cache $cache_file" >&6;}
2535     case $cache_file in
2536       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2537       *)                      . "./$cache_file";;
2538     esac
2539   fi
2540 else
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2542 $as_echo "$as_me: creating cache $cache_file" >&6;}
2543   >$cache_file
2544 fi
2545
2546 as_fn_append ac_header_list " unistd.h"
2547 as_fn_append ac_func_list " secure_getenv"
2548 as_fn_append ac_func_list " __secure_getenv"
2549 as_fn_append ac_func_list " getuid"
2550 as_fn_append ac_func_list " geteuid"
2551 as_fn_append ac_func_list " getgid"
2552 as_fn_append ac_func_list " getegid"
2553 # Check that the precious variables saved in the cache have kept the same
2554 # value.
2555 ac_cache_corrupted=false
2556 for ac_var in $ac_precious_vars; do
2557   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2558   eval ac_new_set=\$ac_env_${ac_var}_set
2559   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2560   eval ac_new_val=\$ac_env_${ac_var}_value
2561   case $ac_old_set,$ac_new_set in
2562     set,)
2563       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2564 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2565       ac_cache_corrupted=: ;;
2566     ,set)
2567       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2568 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2569       ac_cache_corrupted=: ;;
2570     ,);;
2571     *)
2572       if test "x$ac_old_val" != "x$ac_new_val"; then
2573         # differences in whitespace do not lead to failure.
2574         ac_old_val_w=`echo x $ac_old_val`
2575         ac_new_val_w=`echo x $ac_new_val`
2576         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2577           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2578 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2579           ac_cache_corrupted=:
2580         else
2581           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2582 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2583           eval $ac_var=\$ac_old_val
2584         fi
2585         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2586 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2587         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2588 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2589       fi;;
2590   esac
2591   # Pass precious variables to config.status.
2592   if test "$ac_new_set" = set; then
2593     case $ac_new_val in
2594     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2595     *) ac_arg=$ac_var=$ac_new_val ;;
2596     esac
2597     case " $ac_configure_args " in
2598       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2599       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2600     esac
2601   fi
2602 done
2603 if $ac_cache_corrupted; then
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2607 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2608   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2609 fi
2610 ## -------------------- ##
2611 ## Main body of script. ##
2612 ## -------------------- ##
2613
2614 ac_ext=c
2615 ac_cpp='$CPP $CPPFLAGS'
2616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2619
2620
2621
2622
2623
2624 ac_config_headers="$ac_config_headers config.h"
2625
2626
2627 # -------
2628 # Options
2629 # -------
2630
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2632 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2633  # Check whether --enable-version-specific-runtime-libs was given.
2634 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2635   enableval=$enable_version_specific_runtime_libs;
2636       case "$enableval" in
2637        yes|no) ;;
2638        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2639                           esac
2640
2641 else
2642   enable_version_specific_runtime_libs=no
2643 fi
2644
2645
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2647 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2648
2649 # We would like our source tree to be readonly. However when releases or
2650 # pre-releases are generated, the flex/bison generated files as well as the
2651 # various formats of manuals need to be included along with the rest of the
2652 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2653 # just that.
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2655 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2656  # Check whether --enable-generated-files-in-srcdir was given.
2657 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2658   enableval=$enable_generated_files_in_srcdir;
2659       case "$enableval" in
2660        yes|no) ;;
2661        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2662                           esac
2663
2664 else
2665   enable_generated_files_in_srcdir=no
2666 fi
2667
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2670 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2671  if test "$enable_generated_files_in_srcdir" = yes; then
2672   GENINSRC_TRUE=
2673   GENINSRC_FALSE='#'
2674 else
2675   GENINSRC_TRUE='#'
2676   GENINSRC_FALSE=
2677 fi
2678
2679
2680
2681 # -------
2682 # -------
2683
2684 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2685 #
2686 # You will slowly go insane if you do not grok the following fact:  when
2687 # building this library, the top-level /target/ becomes the library's /host/.
2688 #
2689 # configure then causes --target to default to --host, exactly like any
2690 # other package using autoconf.  Therefore, 'target' and 'host' will
2691 # always be the same.  This makes sense both for native and cross compilers
2692 # just think about it for a little while.  :-)
2693 #
2694 # Also, if this library is being configured as part of a cross compiler, the
2695 # top-level configure script will pass the "real" host as $with_cross_host.
2696 #
2697 # Do not delete or change the following two lines.  For why, see
2698 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2699 ac_aux_dir=
2700 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2701   if test -f "$ac_dir/install-sh"; then
2702     ac_aux_dir=$ac_dir
2703     ac_install_sh="$ac_aux_dir/install-sh -c"
2704     break
2705   elif test -f "$ac_dir/install.sh"; then
2706     ac_aux_dir=$ac_dir
2707     ac_install_sh="$ac_aux_dir/install.sh -c"
2708     break
2709   elif test -f "$ac_dir/shtool"; then
2710     ac_aux_dir=$ac_dir
2711     ac_install_sh="$ac_aux_dir/shtool install -c"
2712     break
2713   fi
2714 done
2715 if test -z "$ac_aux_dir"; then
2716   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2717 fi
2718
2719 # These three variables are undocumented and unsupported,
2720 # and are intended to be withdrawn in a future Autoconf release.
2721 # They can cause serious problems if a builder's source tree is in a directory
2722 # whose full name contains unusual characters.
2723 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2724 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2725 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2726
2727
2728 # Make sure we can run config.sub.
2729 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2730   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2731
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2733 $as_echo_n "checking build system type... " >&6; }
2734 if ${ac_cv_build+:} false; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   ac_build_alias=$build_alias
2738 test "x$ac_build_alias" = x &&
2739   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2740 test "x$ac_build_alias" = x &&
2741   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2742 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2743   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2744
2745 fi
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2747 $as_echo "$ac_cv_build" >&6; }
2748 case $ac_cv_build in
2749 *-*-*) ;;
2750 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2751 esac
2752 build=$ac_cv_build
2753 ac_save_IFS=$IFS; IFS='-'
2754 set x $ac_cv_build
2755 shift
2756 build_cpu=$1
2757 build_vendor=$2
2758 shift; shift
2759 # Remember, the first character of IFS is used to create $*,
2760 # except with old shells:
2761 build_os=$*
2762 IFS=$ac_save_IFS
2763 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2764
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2767 $as_echo_n "checking host system type... " >&6; }
2768 if ${ac_cv_host+:} false; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test "x$host_alias" = x; then
2772   ac_cv_host=$ac_cv_build
2773 else
2774   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2775     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2776 fi
2777
2778 fi
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2780 $as_echo "$ac_cv_host" >&6; }
2781 case $ac_cv_host in
2782 *-*-*) ;;
2783 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2784 esac
2785 host=$ac_cv_host
2786 ac_save_IFS=$IFS; IFS='-'
2787 set x $ac_cv_host
2788 shift
2789 host_cpu=$1
2790 host_vendor=$2
2791 shift; shift
2792 # Remember, the first character of IFS is used to create $*,
2793 # except with old shells:
2794 host_os=$*
2795 IFS=$ac_save_IFS
2796 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2797
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2800 $as_echo_n "checking target system type... " >&6; }
2801 if ${ac_cv_target+:} false; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test "x$target_alias" = x; then
2805   ac_cv_target=$ac_cv_host
2806 else
2807   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2808     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2809 fi
2810
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2813 $as_echo "$ac_cv_target" >&6; }
2814 case $ac_cv_target in
2815 *-*-*) ;;
2816 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2817 esac
2818 target=$ac_cv_target
2819 ac_save_IFS=$IFS; IFS='-'
2820 set x $ac_cv_target
2821 shift
2822 target_cpu=$1
2823 target_vendor=$2
2824 shift; shift
2825 # Remember, the first character of IFS is used to create $*,
2826 # except with old shells:
2827 target_os=$*
2828 IFS=$ac_save_IFS
2829 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2830
2831
2832 # The aliases save the names the user supplied, while $host etc.
2833 # will get canonicalized.
2834 test -n "$target_alias" &&
2835   test "$program_prefix$program_suffix$program_transform_name" = \
2836     NONENONEs,x,x, &&
2837   program_prefix=${target_alias}-
2838
2839 target_alias=${target_alias-$host_alias}
2840
2841 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2842 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2843 #  1.9.0:  minimum required version
2844 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2845 #              of other PACKAGE_* variables will, however, and there's nothing
2846 #              we can do about that; they come from AC_INIT).
2847 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2848 #            file in the top srcdir, etc, etc), so stop complaining.
2849 #  no-dist:  we don't want 'dist' and related rules.
2850 #  -Wall:  turns on all automake warnings...
2851 #  -Wno-portability:  ...except this one, since GNU make is required.
2852 #  -Wno-override: ... and this one, since we do want this in testsuite.
2853 am__api_version='1.15'
2854
2855 # Find a good install program.  We prefer a C program (faster),
2856 # so one script is as good as another.  But avoid the broken or
2857 # incompatible versions:
2858 # SysV /etc/install, /usr/sbin/install
2859 # SunOS /usr/etc/install
2860 # IRIX /sbin/install
2861 # AIX /bin/install
2862 # AmigaOS /C/install, which installs bootblocks on floppy discs
2863 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2864 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2865 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2866 # OS/2's system install, which has a completely different semantic
2867 # ./install, which can be erroneously created by make from ./install.sh.
2868 # Reject install programs that cannot install multiple files.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2870 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2871 if test -z "$INSTALL"; then
2872 if ${ac_cv_path_install+:} false; then :
2873   $as_echo_n "(cached) " >&6
2874 else
2875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     # Account for people who put trailing slashes in PATH elements.
2881 case $as_dir/ in #((
2882   ./ | .// | /[cC]/* | \
2883   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2884   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2885   /usr/ucb/* ) ;;
2886   *)
2887     # OSF1 and SCO ODT 3.0 have their own names for install.
2888     # Don't use installbsd from OSF since it installs stuff as root
2889     # by default.
2890     for ac_prog in ginstall scoinst install; do
2891       for ac_exec_ext in '' $ac_executable_extensions; do
2892         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2893           if test $ac_prog = install &&
2894             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2895             # AIX install.  It has an incompatible calling convention.
2896             :
2897           elif test $ac_prog = install &&
2898             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2899             # program-specific install script used by HP pwplus--don't use.
2900             :
2901           else
2902             rm -rf conftest.one conftest.two conftest.dir
2903             echo one > conftest.one
2904             echo two > conftest.two
2905             mkdir conftest.dir
2906             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2907               test -s conftest.one && test -s conftest.two &&
2908               test -s conftest.dir/conftest.one &&
2909               test -s conftest.dir/conftest.two
2910             then
2911               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2912               break 3
2913             fi
2914           fi
2915         fi
2916       done
2917     done
2918     ;;
2919 esac
2920
2921   done
2922 IFS=$as_save_IFS
2923
2924 rm -rf conftest.one conftest.two conftest.dir
2925
2926 fi
2927   if test "${ac_cv_path_install+set}" = set; then
2928     INSTALL=$ac_cv_path_install
2929   else
2930     # As a last resort, use the slow shell script.  Don't cache a
2931     # value for INSTALL within a source directory, because that will
2932     # break other packages using the cache if that directory is
2933     # removed, or if the value is a relative name.
2934     INSTALL=$ac_install_sh
2935   fi
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2938 $as_echo "$INSTALL" >&6; }
2939
2940 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2941 # It thinks the first close brace ends the variable substitution.
2942 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2943
2944 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2945
2946 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2947
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2949 $as_echo_n "checking whether build environment is sane... " >&6; }
2950 # Reject unsafe characters in $srcdir or the absolute working directory
2951 # name.  Accept space and tab only in the latter.
2952 am_lf='
2953 '
2954 case `pwd` in
2955   *[\\\"\#\$\&\'\`$am_lf]*)
2956     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2957 esac
2958 case $srcdir in
2959   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2960     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2961 esac
2962
2963 # Do 'set' in a subshell so we don't clobber the current shell's
2964 # arguments.  Must try -L first in case configure is actually a
2965 # symlink; some systems play weird games with the mod time of symlinks
2966 # (eg FreeBSD returns the mod time of the symlink's containing
2967 # directory).
2968 if (
2969    am_has_slept=no
2970    for am_try in 1 2; do
2971      echo "timestamp, slept: $am_has_slept" > conftest.file
2972      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2973      if test "$*" = "X"; then
2974         # -L didn't work.
2975         set X `ls -t "$srcdir/configure" conftest.file`
2976      fi
2977      if test "$*" != "X $srcdir/configure conftest.file" \
2978         && test "$*" != "X conftest.file $srcdir/configure"; then
2979
2980         # If neither matched, then we have a broken ls.  This can happen
2981         # if, for instance, CONFIG_SHELL is bash and it inherits a
2982         # broken ls alias from the environment.  This has actually
2983         # happened.  Such a system could not be considered "sane".
2984         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2985   alias in your environment" "$LINENO" 5
2986      fi
2987      if test "$2" = conftest.file || test $am_try -eq 2; then
2988        break
2989      fi
2990      # Just in case.
2991      sleep 1
2992      am_has_slept=yes
2993    done
2994    test "$2" = conftest.file
2995    )
2996 then
2997    # Ok.
2998    :
2999 else
3000    as_fn_error $? "newly created file is older than distributed files!
3001 Check your system clock" "$LINENO" 5
3002 fi
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3004 $as_echo "yes" >&6; }
3005 # If we didn't sleep, we still need to ensure time stamps of config.status and
3006 # generated files are strictly newer.
3007 am_sleep_pid=
3008 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3009   ( sleep 1 ) &
3010   am_sleep_pid=$!
3011 fi
3012
3013 rm -f conftest.file
3014
3015 test "$program_prefix" != NONE &&
3016   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3017 # Use a double $ so make ignores it.
3018 test "$program_suffix" != NONE &&
3019   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3020 # Double any \ or $.
3021 # By default was `s,x,x', remove it if useless.
3022 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3023 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3024
3025 # Expand $ac_aux_dir to an absolute path.
3026 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3027
3028 if test x"${MISSING+set}" != xset; then
3029   case $am_aux_dir in
3030   *\ * | *\     *)
3031     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3032   *)
3033     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3034   esac
3035 fi
3036 # Use eval to expand $SHELL
3037 if eval "$MISSING --is-lightweight"; then
3038   am_missing_run="$MISSING "
3039 else
3040   am_missing_run=
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3042 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3043 fi
3044
3045 if test x"${install_sh+set}" != xset; then
3046   case $am_aux_dir in
3047   *\ * | *\     *)
3048     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3049   *)
3050     install_sh="\${SHELL} $am_aux_dir/install-sh"
3051   esac
3052 fi
3053
3054 # Installed binaries are usually stripped using 'strip' when the user
3055 # run "make install-strip".  However 'strip' might not be the right
3056 # tool to use in cross-compilation environments, therefore Automake
3057 # will honor the 'STRIP' environment variable to overrule this program.
3058 if test "$cross_compiling" != no; then
3059   if test -n "$ac_tool_prefix"; then
3060   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3061 set dummy ${ac_tool_prefix}strip; ac_word=$2
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3063 $as_echo_n "checking for $ac_word... " >&6; }
3064 if ${ac_cv_prog_STRIP+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   if test -n "$STRIP"; then
3068   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3069 else
3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3071 for as_dir in $PATH
3072 do
3073   IFS=$as_save_IFS
3074   test -z "$as_dir" && as_dir=.
3075     for ac_exec_ext in '' $ac_executable_extensions; do
3076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3077     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3079     break 2
3080   fi
3081 done
3082   done
3083 IFS=$as_save_IFS
3084
3085 fi
3086 fi
3087 STRIP=$ac_cv_prog_STRIP
3088 if test -n "$STRIP"; then
3089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3090 $as_echo "$STRIP" >&6; }
3091 else
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3093 $as_echo "no" >&6; }
3094 fi
3095
3096
3097 fi
3098 if test -z "$ac_cv_prog_STRIP"; then
3099   ac_ct_STRIP=$STRIP
3100   # Extract the first word of "strip", so it can be a program name with args.
3101 set dummy strip; ac_word=$2
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3103 $as_echo_n "checking for $ac_word... " >&6; }
3104 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3105   $as_echo_n "(cached) " >&6
3106 else
3107   if test -n "$ac_ct_STRIP"; then
3108   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3109 else
3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111 for as_dir in $PATH
3112 do
3113   IFS=$as_save_IFS
3114   test -z "$as_dir" && as_dir=.
3115     for ac_exec_ext in '' $ac_executable_extensions; do
3116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3117     ac_cv_prog_ac_ct_STRIP="strip"
3118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119     break 2
3120   fi
3121 done
3122   done
3123 IFS=$as_save_IFS
3124
3125 fi
3126 fi
3127 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3128 if test -n "$ac_ct_STRIP"; then
3129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3130 $as_echo "$ac_ct_STRIP" >&6; }
3131 else
3132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133 $as_echo "no" >&6; }
3134 fi
3135
3136   if test "x$ac_ct_STRIP" = x; then
3137     STRIP=":"
3138   else
3139     case $cross_compiling:$ac_tool_warned in
3140 yes:)
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143 ac_tool_warned=yes ;;
3144 esac
3145     STRIP=$ac_ct_STRIP
3146   fi
3147 else
3148   STRIP="$ac_cv_prog_STRIP"
3149 fi
3150
3151 fi
3152 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3153
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3155 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3156 if test -z "$MKDIR_P"; then
3157   if ${ac_cv_path_mkdir+:} false; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3161 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3162 do
3163   IFS=$as_save_IFS
3164   test -z "$as_dir" && as_dir=.
3165     for ac_prog in mkdir gmkdir; do
3166          for ac_exec_ext in '' $ac_executable_extensions; do
3167            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3168            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3169              'mkdir (GNU coreutils) '* | \
3170              'mkdir (coreutils) '* | \
3171              'mkdir (fileutils) '4.1*)
3172                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3173                break 3;;
3174            esac
3175          done
3176        done
3177   done
3178 IFS=$as_save_IFS
3179
3180 fi
3181
3182   test -d ./--version && rmdir ./--version
3183   if test "${ac_cv_path_mkdir+set}" = set; then
3184     MKDIR_P="$ac_cv_path_mkdir -p"
3185   else
3186     # As a last resort, use the slow shell script.  Don't cache a
3187     # value for MKDIR_P within a source directory, because that will
3188     # break other packages using the cache if that directory is
3189     # removed, or if the value is a relative name.
3190     MKDIR_P="$ac_install_sh -d"
3191   fi
3192 fi
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3194 $as_echo "$MKDIR_P" >&6; }
3195
3196 for ac_prog in gawk mawk nawk awk
3197 do
3198   # Extract the first word of "$ac_prog", so it can be a program name with args.
3199 set dummy $ac_prog; ac_word=$2
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3201 $as_echo_n "checking for $ac_word... " >&6; }
3202 if ${ac_cv_prog_AWK+:} false; then :
3203   $as_echo_n "(cached) " >&6
3204 else
3205   if test -n "$AWK"; then
3206   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3207 else
3208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3209 for as_dir in $PATH
3210 do
3211   IFS=$as_save_IFS
3212   test -z "$as_dir" && as_dir=.
3213     for ac_exec_ext in '' $ac_executable_extensions; do
3214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3215     ac_cv_prog_AWK="$ac_prog"
3216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3217     break 2
3218   fi
3219 done
3220   done
3221 IFS=$as_save_IFS
3222
3223 fi
3224 fi
3225 AWK=$ac_cv_prog_AWK
3226 if test -n "$AWK"; then
3227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3228 $as_echo "$AWK" >&6; }
3229 else
3230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3231 $as_echo "no" >&6; }
3232 fi
3233
3234
3235   test -n "$AWK" && break
3236 done
3237
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3239 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3240 set x ${MAKE-make}
3241 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3242 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3243   $as_echo_n "(cached) " >&6
3244 else
3245   cat >conftest.make <<\_ACEOF
3246 SHELL = /bin/sh
3247 all:
3248         @echo '@@@%%%=$(MAKE)=@@@%%%'
3249 _ACEOF
3250 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3251 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3252   *@@@%%%=?*=@@@%%%*)
3253     eval ac_cv_prog_make_${ac_make}_set=yes;;
3254   *)
3255     eval ac_cv_prog_make_${ac_make}_set=no;;
3256 esac
3257 rm -f conftest.make
3258 fi
3259 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3261 $as_echo "yes" >&6; }
3262   SET_MAKE=
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266   SET_MAKE="MAKE=${MAKE-make}"
3267 fi
3268
3269 rm -rf .tst 2>/dev/null
3270 mkdir .tst 2>/dev/null
3271 if test -d .tst; then
3272   am__leading_dot=.
3273 else
3274   am__leading_dot=_
3275 fi
3276 rmdir .tst 2>/dev/null
3277
3278 # Check whether --enable-silent-rules was given.
3279 if test "${enable_silent_rules+set}" = set; then :
3280   enableval=$enable_silent_rules;
3281 fi
3282
3283 case $enable_silent_rules in # (((
3284   yes) AM_DEFAULT_VERBOSITY=0;;
3285    no) AM_DEFAULT_VERBOSITY=1;;
3286     *) AM_DEFAULT_VERBOSITY=1;;
3287 esac
3288 am_make=${MAKE-make}
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3290 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3291 if ${am_cv_make_support_nested_variables+:} false; then :
3292   $as_echo_n "(cached) " >&6
3293 else
3294   if $as_echo 'TRUE=$(BAR$(V))
3295 BAR0=false
3296 BAR1=true
3297 V=1
3298 am__doit:
3299         @$(TRUE)
3300 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3301   am_cv_make_support_nested_variables=yes
3302 else
3303   am_cv_make_support_nested_variables=no
3304 fi
3305 fi
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3307 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3308 if test $am_cv_make_support_nested_variables = yes; then
3309     AM_V='$(V)'
3310   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3311 else
3312   AM_V=$AM_DEFAULT_VERBOSITY
3313   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3314 fi
3315 AM_BACKSLASH='\'
3316
3317 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3318   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3319   # is not polluted with repeated "-I."
3320   am__isrc=' -I$(srcdir)'
3321   # test to see if srcdir already configured
3322   if test -f $srcdir/config.status; then
3323     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3324   fi
3325 fi
3326
3327 # test whether we have cygpath
3328 if test -z "$CYGPATH_W"; then
3329   if (cygpath --version) >/dev/null 2>/dev/null; then
3330     CYGPATH_W='cygpath -w'
3331   else
3332     CYGPATH_W=echo
3333   fi
3334 fi
3335
3336
3337 # Define the identity of the package.
3338  PACKAGE='libgomp'
3339  VERSION='1.0'
3340
3341
3342 cat >>confdefs.h <<_ACEOF
3343 #define PACKAGE "$PACKAGE"
3344 _ACEOF
3345
3346
3347 cat >>confdefs.h <<_ACEOF
3348 #define VERSION "$VERSION"
3349 _ACEOF
3350
3351 # Some tools Automake needs.
3352
3353 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3354
3355
3356 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3357
3358
3359 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3360
3361
3362 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3363
3364
3365 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3366
3367 # For better backward compatibility.  To be removed once Automake 1.9.x
3368 # dies out for good.  For more background, see:
3369 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3370 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3371 mkdir_p='$(MKDIR_P)'
3372
3373 # We need awk for the "check" target (and possibly the TAP driver).  The
3374 # system "awk" is bad on some platforms.
3375 # Always define AMTAR for backward compatibility.  Yes, it's still used
3376 # in the wild :-(  We should find a proper way to deprecate it ...
3377 AMTAR='$${TAR-tar}'
3378
3379
3380 # We'll loop over all known methods to create a tar archive until one works.
3381 _am_tools='gnutar  pax cpio none'
3382
3383 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3384
3385
3386
3387
3388
3389
3390 # POSIX will say in a future version that running "rm -f" with no argument
3391 # is OK; and we want to be able to make that assumption in our Makefile
3392 # recipes.  So use an aggressive probe to check that the usage we want is
3393 # actually supported "in the wild" to an acceptable degree.
3394 # See automake bug#10828.
3395 # To make any issue more visible, cause the running configure to be aborted
3396 # by default if the 'rm' program in use doesn't match our expectations; the
3397 # user can still override this though.
3398 if rm -f && rm -fr && rm -rf; then : OK; else
3399   cat >&2 <<'END'
3400 Oops!
3401
3402 Your 'rm' program seems unable to run without file operands specified
3403 on the command line, even when the '-f' option is present.  This is contrary
3404 to the behaviour of most rm programs out there, and not conforming with
3405 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3406
3407 Please tell bug-automake@gnu.org about your system, including the value
3408 of your $PATH and any error possibly output before this message.  This
3409 can help us improve future automake versions.
3410
3411 END
3412   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3413     echo 'Configuration will proceed anyway, since you have set the' >&2
3414     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3415     echo >&2
3416   else
3417     cat >&2 <<'END'
3418 Aborting the configuration process, to ensure you take notice of the issue.
3419
3420 You can download and install GNU coreutils to get an 'rm' implementation
3421 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3422
3423 If you want to complete the configuration process using your problematic
3424 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3425 to "yes", and re-run configure.
3426
3427 END
3428     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3429   fi
3430 fi
3431
3432 # Default to --enable-multilib
3433 # Check whether --enable-multilib was given.
3434 if test "${enable_multilib+set}" = set; then :
3435   enableval=$enable_multilib; case "$enableval" in
3436   yes) multilib=yes ;;
3437   no)  multilib=no ;;
3438   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3439  esac
3440 else
3441   multilib=yes
3442 fi
3443
3444
3445 # We may get other options which we leave undocumented:
3446 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3447 # See config-ml.in if you want the gory details.
3448
3449 if test "$srcdir" = "."; then
3450   if test "$with_target_subdir" != "."; then
3451     multi_basedir="$srcdir/$with_multisrctop../.."
3452   else
3453     multi_basedir="$srcdir/$with_multisrctop.."
3454   fi
3455 else
3456   multi_basedir="$srcdir/.."
3457 fi
3458
3459
3460 # Even if the default multilib is not a cross compilation,
3461 # it may be that some of the other multilibs are.
3462 if test $cross_compiling = no && test $multilib = yes \
3463    && test "x${with_multisubdir}" != x ; then
3464    cross_compiling=maybe
3465 fi
3466
3467 ac_config_commands="$ac_config_commands default-1"
3468
3469
3470
3471 # Check whether --with-toolexeclibdir was given.
3472 if test "${with_toolexeclibdir+set}" = set; then :
3473   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3474   /)
3475     ;;
3476   */)
3477     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3478     ;;
3479 esac
3480 else
3481   with_toolexeclibdir=no
3482 fi
3483
3484
3485
3486 # Calculate toolexeclibdir
3487 # Also toolexecdir, though it's only used in toolexeclibdir
3488 case ${enable_version_specific_runtime_libs} in
3489   yes)
3490     # Need the gcc compiler version to know where to install libraries
3491     # and header files if --enable-version-specific-runtime-libs option
3492     # is selected.
3493     toolexecdir='$(libdir)/gcc/$(target_alias)'
3494     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3495     ;;
3496   no)
3497     if test -n "$with_cross_host" &&
3498        test x"$with_cross_host" != x"no"; then
3499       # Install a library built with a cross compiler in tooldir, not libdir.
3500       toolexecdir='$(exec_prefix)/$(target_alias)'
3501       case ${with_toolexeclibdir} in
3502         no)
3503           toolexeclibdir='$(toolexecdir)/lib'
3504           ;;
3505         *)
3506           toolexeclibdir=${with_toolexeclibdir}
3507           ;;
3508       esac
3509     else
3510       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3511       toolexeclibdir='$(libdir)'
3512     fi
3513     multi_os_directory=`$CC -print-multi-os-directory`
3514     case $multi_os_directory in
3515       .) ;; # Avoid trailing /.
3516       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3517     esac
3518     ;;
3519 esac
3520
3521
3522
3523 # Check the compiler.
3524 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3525 # We must force CC to /not/ be precious variables; otherwise
3526 # the wrong, non-multilib-adjusted value will be used in multilibs.
3527 # As a side effect, we have to subst CFLAGS ourselves.
3528
3529
3530
3531 ac_ext=c
3532 ac_cpp='$CPP $CPPFLAGS'
3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3536 if test -n "$ac_tool_prefix"; then
3537   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3538 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3540 $as_echo_n "checking for $ac_word... " >&6; }
3541 if ${ac_cv_prog_CC+:} false; then :
3542   $as_echo_n "(cached) " >&6
3543 else
3544   if test -n "$CC"; then
3545   ac_cv_prog_CC="$CC" # Let the user override the test.
3546 else
3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548 for as_dir in $PATH
3549 do
3550   IFS=$as_save_IFS
3551   test -z "$as_dir" && as_dir=.
3552     for ac_exec_ext in '' $ac_executable_extensions; do
3553   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3554     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3556     break 2
3557   fi
3558 done
3559   done
3560 IFS=$as_save_IFS
3561
3562 fi
3563 fi
3564 CC=$ac_cv_prog_CC
3565 if test -n "$CC"; then
3566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3567 $as_echo "$CC" >&6; }
3568 else
3569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3570 $as_echo "no" >&6; }
3571 fi
3572
3573
3574 fi
3575 if test -z "$ac_cv_prog_CC"; then
3576   ac_ct_CC=$CC
3577   # Extract the first word of "gcc", so it can be a program name with args.
3578 set dummy gcc; ac_word=$2
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3580 $as_echo_n "checking for $ac_word... " >&6; }
3581 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   if test -n "$ac_ct_CC"; then
3585   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3586 else
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588 for as_dir in $PATH
3589 do
3590   IFS=$as_save_IFS
3591   test -z "$as_dir" && as_dir=.
3592     for ac_exec_ext in '' $ac_executable_extensions; do
3593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3594     ac_cv_prog_ac_ct_CC="gcc"
3595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3596     break 2
3597   fi
3598 done
3599   done
3600 IFS=$as_save_IFS
3601
3602 fi
3603 fi
3604 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3605 if test -n "$ac_ct_CC"; then
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3607 $as_echo "$ac_ct_CC" >&6; }
3608 else
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613   if test "x$ac_ct_CC" = x; then
3614     CC=""
3615   else
3616     case $cross_compiling:$ac_tool_warned in
3617 yes:)
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620 ac_tool_warned=yes ;;
3621 esac
3622     CC=$ac_ct_CC
3623   fi
3624 else
3625   CC="$ac_cv_prog_CC"
3626 fi
3627
3628 if test -z "$CC"; then
3629           if test -n "$ac_tool_prefix"; then
3630     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3631 set dummy ${ac_tool_prefix}cc; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if ${ac_cv_prog_CC+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -n "$CC"; then
3638   ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_exec_ext in '' $ac_executable_extensions; do
3646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3647     ac_cv_prog_CC="${ac_tool_prefix}cc"
3648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649     break 2
3650   fi
3651 done
3652   done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667   fi
3668 fi
3669 if test -z "$CC"; then
3670   # Extract the first word of "cc", so it can be a program name with args.
3671 set dummy cc; ac_word=$2
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3673 $as_echo_n "checking for $ac_word... " >&6; }
3674 if ${ac_cv_prog_CC+:} false; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   if test -n "$CC"; then
3678   ac_cv_prog_CC="$CC" # Let the user override the test.
3679 else
3680   ac_prog_rejected=no
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3688     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3689        ac_prog_rejected=yes
3690        continue
3691      fi
3692     ac_cv_prog_CC="cc"
3693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3694     break 2
3695   fi
3696 done
3697   done
3698 IFS=$as_save_IFS
3699
3700 if test $ac_prog_rejected = yes; then
3701   # We found a bogon in the path, so make sure we never use it.
3702   set dummy $ac_cv_prog_CC
3703   shift
3704   if test $# != 0; then
3705     # We chose a different compiler from the bogus one.
3706     # However, it has the same basename, so the bogon will be chosen
3707     # first if we set CC to just the basename; use the full file name.
3708     shift
3709     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3710   fi
3711 fi
3712 fi
3713 fi
3714 CC=$ac_cv_prog_CC
3715 if test -n "$CC"; then
3716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3717 $as_echo "$CC" >&6; }
3718 else
3719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3720 $as_echo "no" >&6; }
3721 fi
3722
3723
3724 fi
3725 if test -z "$CC"; then
3726   if test -n "$ac_tool_prefix"; then
3727   for ac_prog in cl.exe
3728   do
3729     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3730 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if ${ac_cv_prog_CC+:} false; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   if test -n "$CC"; then
3737   ac_cv_prog_CC="$CC" # Let the user override the test.
3738 else
3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 for as_dir in $PATH
3741 do
3742   IFS=$as_save_IFS
3743   test -z "$as_dir" && as_dir=.
3744     for ac_exec_ext in '' $ac_executable_extensions; do
3745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3746     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3748     break 2
3749   fi
3750 done
3751   done
3752 IFS=$as_save_IFS
3753
3754 fi
3755 fi
3756 CC=$ac_cv_prog_CC
3757 if test -n "$CC"; then
3758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3759 $as_echo "$CC" >&6; }
3760 else
3761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 fi
3764
3765
3766     test -n "$CC" && break
3767   done
3768 fi
3769 if test -z "$CC"; then
3770   ac_ct_CC=$CC
3771   for ac_prog in cl.exe
3772 do
3773   # Extract the first word of "$ac_prog", so it can be a program name with args.
3774 set dummy $ac_prog; ac_word=$2
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3776 $as_echo_n "checking for $ac_word... " >&6; }
3777 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3778   $as_echo_n "(cached) " >&6
3779 else
3780   if test -n "$ac_ct_CC"; then
3781   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3782 else
3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH
3785 do
3786   IFS=$as_save_IFS
3787   test -z "$as_dir" && as_dir=.
3788     for ac_exec_ext in '' $ac_executable_extensions; do
3789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3790     ac_cv_prog_ac_ct_CC="$ac_prog"
3791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3792     break 2
3793   fi
3794 done
3795   done
3796 IFS=$as_save_IFS
3797
3798 fi
3799 fi
3800 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3801 if test -n "$ac_ct_CC"; then
3802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3803 $as_echo "$ac_ct_CC" >&6; }
3804 else
3805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3806 $as_echo "no" >&6; }
3807 fi
3808
3809
3810   test -n "$ac_ct_CC" && break
3811 done
3812
3813   if test "x$ac_ct_CC" = x; then
3814     CC=""
3815   else
3816     case $cross_compiling:$ac_tool_warned in
3817 yes:)
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3820 ac_tool_warned=yes ;;
3821 esac
3822     CC=$ac_ct_CC
3823   fi
3824 fi
3825
3826 fi
3827
3828
3829 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3831 as_fn_error $? "no acceptable C compiler found in \$PATH
3832 See \`config.log' for more details" "$LINENO" 5; }
3833
3834 # Provide some information about the compiler.
3835 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3836 set X $ac_compile
3837 ac_compiler=$2
3838 for ac_option in --version -v -V -qversion; do
3839   { { ac_try="$ac_compiler $ac_option >&5"
3840 case "(($ac_try" in
3841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3842   *) ac_try_echo=$ac_try;;
3843 esac
3844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3845 $as_echo "$ac_try_echo"; } >&5
3846   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3847   ac_status=$?
3848   if test -s conftest.err; then
3849     sed '10a\
3850 ... rest of stderr output deleted ...
3851          10q' conftest.err >conftest.er1
3852     cat conftest.er1 >&5
3853   fi
3854   rm -f conftest.er1 conftest.err
3855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3856   test $ac_status = 0; }
3857 done
3858
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h.  */
3861
3862 int
3863 main ()
3864 {
3865
3866   ;
3867   return 0;
3868 }
3869 _ACEOF
3870 ac_clean_files_save=$ac_clean_files
3871 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3872 # Try to create an executable without -o first, disregard a.out.
3873 # It will help us diagnose broken compilers, and finding out an intuition
3874 # of exeext.
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3876 $as_echo_n "checking whether the C compiler works... " >&6; }
3877 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3878
3879 # The possible output files:
3880 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3881
3882 ac_rmfiles=
3883 for ac_file in $ac_files
3884 do
3885   case $ac_file in
3886     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3887     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3888   esac
3889 done
3890 rm -f $ac_rmfiles
3891
3892 if { { ac_try="$ac_link_default"
3893 case "(($ac_try" in
3894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3895   *) ac_try_echo=$ac_try;;
3896 esac
3897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3898 $as_echo "$ac_try_echo"; } >&5
3899   (eval "$ac_link_default") 2>&5
3900   ac_status=$?
3901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3902   test $ac_status = 0; }; then :
3903   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3904 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3905 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3906 # so that the user can short-circuit this test for compilers unknown to
3907 # Autoconf.
3908 for ac_file in $ac_files ''
3909 do
3910   test -f "$ac_file" || continue
3911   case $ac_file in
3912     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3913         ;;
3914     [ab].out )
3915         # We found the default executable, but exeext='' is most
3916         # certainly right.
3917         break;;
3918     *.* )
3919         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3920         then :; else
3921            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3922         fi
3923         # We set ac_cv_exeext here because the later test for it is not
3924         # safe: cross compilers may not add the suffix if given an `-o'
3925         # argument, so we may need to know it at that point already.
3926         # Even if this section looks crufty: it has the advantage of
3927         # actually working.
3928         break;;
3929     * )
3930         break;;
3931   esac
3932 done
3933 test "$ac_cv_exeext" = no && ac_cv_exeext=
3934
3935 else
3936   ac_file=''
3937 fi
3938 if test -z "$ac_file"; then :
3939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3940 $as_echo "no" >&6; }
3941 $as_echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3946 as_fn_error 77 "C compiler cannot create executables
3947 See \`config.log' for more details" "$LINENO" 5; }
3948 else
3949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3950 $as_echo "yes" >&6; }
3951 fi
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3953 $as_echo_n "checking for C compiler default output file name... " >&6; }
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3955 $as_echo "$ac_file" >&6; }
3956 ac_exeext=$ac_cv_exeext
3957
3958 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3959 ac_clean_files=$ac_clean_files_save
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3961 $as_echo_n "checking for suffix of executables... " >&6; }
3962 if { { ac_try="$ac_link"
3963 case "(($ac_try" in
3964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3965   *) ac_try_echo=$ac_try;;
3966 esac
3967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3968 $as_echo "$ac_try_echo"; } >&5
3969   (eval "$ac_link") 2>&5
3970   ac_status=$?
3971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3972   test $ac_status = 0; }; then :
3973   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3974 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3975 # work properly (i.e., refer to `conftest.exe'), while it won't with
3976 # `rm'.
3977 for ac_file in conftest.exe conftest conftest.*; do
3978   test -f "$ac_file" || continue
3979   case $ac_file in
3980     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3981     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3982           break;;
3983     * ) break;;
3984   esac
3985 done
3986 else
3987   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3989 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3990 See \`config.log' for more details" "$LINENO" 5; }
3991 fi
3992 rm -f conftest conftest$ac_cv_exeext
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3994 $as_echo "$ac_cv_exeext" >&6; }
3995
3996 rm -f conftest.$ac_ext
3997 EXEEXT=$ac_cv_exeext
3998 ac_exeext=$EXEEXT
3999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4000 /* end confdefs.h.  */
4001 #include <stdio.h>
4002 int
4003 main ()
4004 {
4005 FILE *f = fopen ("conftest.out", "w");
4006  return ferror (f) || fclose (f) != 0;
4007
4008   ;
4009   return 0;
4010 }
4011 _ACEOF
4012 ac_clean_files="$ac_clean_files conftest.out"
4013 # Check that the compiler produces executables we can run.  If not, either
4014 # the compiler is broken, or we cross compile.
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4016 $as_echo_n "checking whether we are cross compiling... " >&6; }
4017 if test "$cross_compiling" != yes; then
4018   { { ac_try="$ac_link"
4019 case "(($ac_try" in
4020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4021   *) ac_try_echo=$ac_try;;
4022 esac
4023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4024 $as_echo "$ac_try_echo"; } >&5
4025   (eval "$ac_link") 2>&5
4026   ac_status=$?
4027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028   test $ac_status = 0; }
4029   if { ac_try='./conftest$ac_cv_exeext'
4030   { { case "(($ac_try" in
4031   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4032   *) ac_try_echo=$ac_try;;
4033 esac
4034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4035 $as_echo "$ac_try_echo"; } >&5
4036   (eval "$ac_try") 2>&5
4037   ac_status=$?
4038   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4039   test $ac_status = 0; }; }; then
4040     cross_compiling=no
4041   else
4042     if test "$cross_compiling" = maybe; then
4043         cross_compiling=yes
4044     else
4045         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4047 as_fn_error $? "cannot run C compiled programs.
4048 If you meant to cross compile, use \`--host'.
4049 See \`config.log' for more details" "$LINENO" 5; }
4050     fi
4051   fi
4052 fi
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4054 $as_echo "$cross_compiling" >&6; }
4055
4056 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4057 ac_clean_files=$ac_clean_files_save
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4059 $as_echo_n "checking for suffix of object files... " >&6; }
4060 if ${ac_cv_objext+:} false; then :
4061   $as_echo_n "(cached) " >&6
4062 else
4063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h.  */
4065
4066 int
4067 main ()
4068 {
4069
4070   ;
4071   return 0;
4072 }
4073 _ACEOF
4074 rm -f conftest.o conftest.obj
4075 if { { ac_try="$ac_compile"
4076 case "(($ac_try" in
4077   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4078   *) ac_try_echo=$ac_try;;
4079 esac
4080 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4081 $as_echo "$ac_try_echo"; } >&5
4082   (eval "$ac_compile") 2>&5
4083   ac_status=$?
4084   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4085   test $ac_status = 0; }; then :
4086   for ac_file in conftest.o conftest.obj conftest.*; do
4087   test -f "$ac_file" || continue;
4088   case $ac_file in
4089     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4090     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4091        break;;
4092   esac
4093 done
4094 else
4095   $as_echo "$as_me: failed program was:" >&5
4096 sed 's/^/| /' conftest.$ac_ext >&5
4097
4098 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4100 as_fn_error $? "cannot compute suffix of object files: cannot compile
4101 See \`config.log' for more details" "$LINENO" 5; }
4102 fi
4103 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4104 fi
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4106 $as_echo "$ac_cv_objext" >&6; }
4107 OBJEXT=$ac_cv_objext
4108 ac_objext=$OBJEXT
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4110 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4111 if ${ac_cv_c_compiler_gnu+:} false; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4115 /* end confdefs.h.  */
4116
4117 int
4118 main ()
4119 {
4120 #ifndef __GNUC__
4121        choke me
4122 #endif
4123
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 if ac_fn_c_try_compile "$LINENO"; then :
4129   ac_compiler_gnu=yes
4130 else
4131   ac_compiler_gnu=no
4132 fi
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4134 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4135
4136 fi
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4138 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4139 if test $ac_compiler_gnu = yes; then
4140   GCC=yes
4141 else
4142   GCC=
4143 fi
4144 ac_test_CFLAGS=${CFLAGS+set}
4145 ac_save_CFLAGS=$CFLAGS
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4147 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4148 if ${ac_cv_prog_cc_g+:} false; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   ac_save_c_werror_flag=$ac_c_werror_flag
4152    ac_c_werror_flag=yes
4153    ac_cv_prog_cc_g=no
4154    CFLAGS="-g"
4155    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4156 /* end confdefs.h.  */
4157
4158 int
4159 main ()
4160 {
4161
4162   ;
4163   return 0;
4164 }
4165 _ACEOF
4166 if ac_fn_c_try_compile "$LINENO"; then :
4167   ac_cv_prog_cc_g=yes
4168 else
4169   CFLAGS=""
4170       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4171 /* end confdefs.h.  */
4172
4173 int
4174 main ()
4175 {
4176
4177   ;
4178   return 0;
4179 }
4180 _ACEOF
4181 if ac_fn_c_try_compile "$LINENO"; then :
4182
4183 else
4184   ac_c_werror_flag=$ac_save_c_werror_flag
4185          CFLAGS="-g"
4186          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h.  */
4188
4189 int
4190 main ()
4191 {
4192
4193   ;
4194   return 0;
4195 }
4196 _ACEOF
4197 if ac_fn_c_try_compile "$LINENO"; then :
4198   ac_cv_prog_cc_g=yes
4199 fi
4200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4201 fi
4202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4203 fi
4204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4205    ac_c_werror_flag=$ac_save_c_werror_flag
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4208 $as_echo "$ac_cv_prog_cc_g" >&6; }
4209 if test "$ac_test_CFLAGS" = set; then
4210   CFLAGS=$ac_save_CFLAGS
4211 elif test $ac_cv_prog_cc_g = yes; then
4212   if test "$GCC" = yes; then
4213     CFLAGS="-g -O2"
4214   else
4215     CFLAGS="-g"
4216   fi
4217 else
4218   if test "$GCC" = yes; then
4219     CFLAGS="-O2"
4220   else
4221     CFLAGS=
4222   fi
4223 fi
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4225 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4226 if ${ac_cv_prog_cc_c89+:} false; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   ac_cv_prog_cc_c89=no
4230 ac_save_CC=$CC
4231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4232 /* end confdefs.h.  */
4233 #include <stdarg.h>
4234 #include <stdio.h>
4235 struct stat;
4236 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4237 struct buf { int x; };
4238 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4239 static char *e (p, i)
4240      char **p;
4241      int i;
4242 {
4243   return p[i];
4244 }
4245 static char *f (char * (*g) (char **, int), char **p, ...)
4246 {
4247   char *s;
4248   va_list v;
4249   va_start (v,p);
4250   s = g (p, va_arg (v,int));
4251   va_end (v);
4252   return s;
4253 }
4254
4255 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4256    function prototypes and stuff, but not '\xHH' hex character constants.
4257    These don't provoke an error unfortunately, instead are silently treated
4258    as 'x'.  The following induces an error, until -std is added to get
4259    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4260    array size at least.  It's necessary to write '\x00'==0 to get something
4261    that's true only with -std.  */
4262 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4263
4264 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4265    inside strings and character constants.  */
4266 #define FOO(x) 'x'
4267 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4268
4269 int test (int i, double x);
4270 struct s1 {int (*f) (int a);};
4271 struct s2 {int (*f) (double a);};
4272 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4273 int argc;
4274 char **argv;
4275 int
4276 main ()
4277 {
4278 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4279   ;
4280   return 0;
4281 }
4282 _ACEOF
4283 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4284         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4285 do
4286   CC="$ac_save_CC $ac_arg"
4287   if ac_fn_c_try_compile "$LINENO"; then :
4288   ac_cv_prog_cc_c89=$ac_arg
4289 fi
4290 rm -f core conftest.err conftest.$ac_objext
4291   test "x$ac_cv_prog_cc_c89" != "xno" && break
4292 done
4293 rm -f conftest.$ac_ext
4294 CC=$ac_save_CC
4295
4296 fi
4297 # AC_CACHE_VAL
4298 case "x$ac_cv_prog_cc_c89" in
4299   x)
4300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4301 $as_echo "none needed" >&6; } ;;
4302   xno)
4303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4304 $as_echo "unsupported" >&6; } ;;
4305   *)
4306     CC="$CC $ac_cv_prog_cc_c89"
4307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4308 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4309 esac
4310 if test "x$ac_cv_prog_cc_c89" != xno; then :
4311
4312 fi
4313
4314 ac_ext=c
4315 ac_cpp='$CPP $CPPFLAGS'
4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319
4320 ac_ext=c
4321 ac_cpp='$CPP $CPPFLAGS'
4322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4326 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4327 if ${am_cv_prog_cc_c_o+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4331 /* end confdefs.h.  */
4332
4333 int
4334 main ()
4335 {
4336
4337   ;
4338   return 0;
4339 }
4340 _ACEOF
4341   # Make sure it works both with $CC and with simple cc.
4342   # Following AC_PROG_CC_C_O, we do the test twice because some
4343   # compilers refuse to overwrite an existing .o file with -o,
4344   # though they will create one.
4345   am_cv_prog_cc_c_o=yes
4346   for am_i in 1 2; do
4347     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4348    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4349    ac_status=$?
4350    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351    (exit $ac_status); } \
4352          && test -f conftest2.$ac_objext; then
4353       : OK
4354     else
4355       am_cv_prog_cc_c_o=no
4356       break
4357     fi
4358   done
4359   rm -f core conftest*
4360   unset am_i
4361 fi
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4363 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4364 if test "$am_cv_prog_cc_c_o" != yes; then
4365    # Losing compiler, so override with the script.
4366    # FIXME: It is wrong to rewrite CC.
4367    # But if we don't then we get into trouble of one sort or another.
4368    # A longer-term fix would be to have automake use am__CC in this case,
4369    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4370    CC="$am_aux_dir/compile $CC"
4371 fi
4372 ac_ext=c
4373 ac_cpp='$CPP $CPPFLAGS'
4374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377
4378 DEPDIR="${am__leading_dot}deps"
4379
4380 ac_config_commands="$ac_config_commands depfiles"
4381
4382
4383 am_make=${MAKE-make}
4384 cat > confinc << 'END'
4385 am__doit:
4386         @echo this is the am__doit target
4387 .PHONY: am__doit
4388 END
4389 # If we don't find an include directive, just comment out the code.
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4391 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4392 am__include="#"
4393 am__quote=
4394 _am_result=none
4395 # First try GNU make style include.
4396 echo "include confinc" > confmf
4397 # Ignore all kinds of additional output from 'make'.
4398 case `$am_make -s -f confmf 2> /dev/null` in #(
4399 *the\ am__doit\ target*)
4400   am__include=include
4401   am__quote=
4402   _am_result=GNU
4403   ;;
4404 esac
4405 # Now try BSD make style include.
4406 if test "$am__include" = "#"; then
4407    echo '.include "confinc"' > confmf
4408    case `$am_make -s -f confmf 2> /dev/null` in #(
4409    *the\ am__doit\ target*)
4410      am__include=.include
4411      am__quote="\""
4412      _am_result=BSD
4413      ;;
4414    esac
4415 fi
4416
4417
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4419 $as_echo "$_am_result" >&6; }
4420 rm -f confinc confmf
4421
4422 # Check whether --enable-dependency-tracking was given.
4423 if test "${enable_dependency_tracking+set}" = set; then :
4424   enableval=$enable_dependency_tracking;
4425 fi
4426
4427 if test "x$enable_dependency_tracking" != xno; then
4428   am_depcomp="$ac_aux_dir/depcomp"
4429   AMDEPBACKSLASH='\'
4430   am__nodep='_no'
4431 fi
4432  if test "x$enable_dependency_tracking" != xno; then
4433   AMDEP_TRUE=
4434   AMDEP_FALSE='#'
4435 else
4436   AMDEP_TRUE='#'
4437   AMDEP_FALSE=
4438 fi
4439
4440
4441
4442 depcc="$CC"   am_compiler_list=
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4445 $as_echo_n "checking dependency style of $depcc... " >&6; }
4446 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4450   # We make a subdir and do the tests there.  Otherwise we can end up
4451   # making bogus files that we don't know about and never remove.  For
4452   # instance it was reported that on HP-UX the gcc test will end up
4453   # making a dummy file named 'D' -- because '-MD' means "put the output
4454   # in D".
4455   rm -rf conftest.dir
4456   mkdir conftest.dir
4457   # Copy depcomp to subdir because otherwise we won't find it if we're
4458   # using a relative directory.
4459   cp "$am_depcomp" conftest.dir
4460   cd conftest.dir
4461   # We will build objects and dependencies in a subdirectory because
4462   # it helps to detect inapplicable dependency modes.  For instance
4463   # both Tru64's cc and ICC support -MD to output dependencies as a
4464   # side effect of compilation, but ICC will put the dependencies in
4465   # the current directory while Tru64 will put them in the object
4466   # directory.
4467   mkdir sub
4468
4469   am_cv_CC_dependencies_compiler_type=none
4470   if test "$am_compiler_list" = ""; then
4471      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4472   fi
4473   am__universal=false
4474   case " $depcc " in #(
4475      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4476      esac
4477
4478   for depmode in $am_compiler_list; do
4479     # Setup a source with many dependencies, because some compilers
4480     # like to wrap large dependency lists on column 80 (with \), and
4481     # we should not choose a depcomp mode which is confused by this.
4482     #
4483     # We need to recreate these files for each test, as the compiler may
4484     # overwrite some of them when testing with obscure command lines.
4485     # This happens at least with the AIX C compiler.
4486     : > sub/conftest.c
4487     for i in 1 2 3 4 5 6; do
4488       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4489       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4490       # Solaris 10 /bin/sh.
4491       echo '/* dummy */' > sub/conftst$i.h
4492     done
4493     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4494
4495     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4496     # mode.  It turns out that the SunPro C++ compiler does not properly
4497     # handle '-M -o', and we need to detect this.  Also, some Intel
4498     # versions had trouble with output in subdirs.
4499     am__obj=sub/conftest.${OBJEXT-o}
4500     am__minus_obj="-o $am__obj"
4501     case $depmode in
4502     gcc)
4503       # This depmode causes a compiler race in universal mode.
4504       test "$am__universal" = false || continue
4505       ;;
4506     nosideeffect)
4507       # After this tag, mechanisms are not by side-effect, so they'll
4508       # only be used when explicitly requested.
4509       if test "x$enable_dependency_tracking" = xyes; then
4510         continue
4511       else
4512         break
4513       fi
4514       ;;
4515     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4516       # This compiler won't grok '-c -o', but also, the minuso test has
4517       # not run yet.  These depmodes are late enough in the game, and
4518       # so weak that their functioning should not be impacted.
4519       am__obj=conftest.${OBJEXT-o}
4520       am__minus_obj=
4521       ;;
4522     none) break ;;
4523     esac
4524     if depmode=$depmode \
4525        source=sub/conftest.c object=$am__obj \
4526        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4527        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4528          >/dev/null 2>conftest.err &&
4529        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4530        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4531        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4532        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4533       # icc doesn't choke on unknown options, it will just issue warnings
4534       # or remarks (even with -Werror).  So we grep stderr for any message
4535       # that says an option was ignored or not supported.
4536       # When given -MP, icc 7.0 and 7.1 complain thusly:
4537       #   icc: Command line warning: ignoring option '-M'; no argument required
4538       # The diagnosis changed in icc 8.0:
4539       #   icc: Command line remark: option '-MP' not supported
4540       if (grep 'ignoring option' conftest.err ||
4541           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4542         am_cv_CC_dependencies_compiler_type=$depmode
4543         break
4544       fi
4545     fi
4546   done
4547
4548   cd ..
4549   rm -rf conftest.dir
4550 else
4551   am_cv_CC_dependencies_compiler_type=none
4552 fi
4553
4554 fi
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4556 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4557 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4558
4559  if
4560   test "x$enable_dependency_tracking" != xno \
4561   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4562   am__fastdepCC_TRUE=
4563   am__fastdepCC_FALSE='#'
4564 else
4565   am__fastdepCC_TRUE='#'
4566   am__fastdepCC_FALSE=
4567 fi
4568
4569
4570
4571
4572
4573
4574 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4575 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4576 # in both places for now and restore CFLAGS at the end of config.
4577 save_CFLAGS="$CFLAGS"
4578
4579 # Check whether --enable-werror was given.
4580 if test "${enable_werror+set}" = set; then :
4581   enableval=$enable_werror;
4582 fi
4583
4584 # Add -Wall -Werror if we are using GCC.
4585 if test "x$GCC" = "xyes"; then :
4586   XCFLAGS="$XCFLAGS -Wall"
4587 fi
4588 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
4589   XCFLAGS="$XCFLAGS -Werror"
4590 fi
4591
4592 # Find other programs we need.
4593 if test -n "$ac_tool_prefix"; then
4594   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4595 set dummy ${ac_tool_prefix}ar; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if ${ac_cv_prog_AR+:} false; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$AR"; then
4602   ac_cv_prog_AR="$AR" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4611     ac_cv_prog_AR="${ac_tool_prefix}ar"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 AR=$ac_cv_prog_AR
4622 if test -n "$AR"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4624 $as_echo "$AR" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630
4631 fi
4632 if test -z "$ac_cv_prog_AR"; then
4633   ac_ct_AR=$AR
4634   # Extract the first word of "ar", so it can be a program name with args.
4635 set dummy ar; ac_word=$2
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4637 $as_echo_n "checking for $ac_word... " >&6; }
4638 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4639   $as_echo_n "(cached) " >&6
4640 else
4641   if test -n "$ac_ct_AR"; then
4642   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4643 else
4644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4645 for as_dir in $PATH
4646 do
4647   IFS=$as_save_IFS
4648   test -z "$as_dir" && as_dir=.
4649     for ac_exec_ext in '' $ac_executable_extensions; do
4650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4651     ac_cv_prog_ac_ct_AR="ar"
4652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4653     break 2
4654   fi
4655 done
4656   done
4657 IFS=$as_save_IFS
4658
4659 fi
4660 fi
4661 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4662 if test -n "$ac_ct_AR"; then
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4664 $as_echo "$ac_ct_AR" >&6; }
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4667 $as_echo "no" >&6; }
4668 fi
4669
4670   if test "x$ac_ct_AR" = x; then
4671     AR=""
4672   else
4673     case $cross_compiling:$ac_tool_warned in
4674 yes:)
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4677 ac_tool_warned=yes ;;
4678 esac
4679     AR=$ac_ct_AR
4680   fi
4681 else
4682   AR="$ac_cv_prog_AR"
4683 fi
4684
4685 if test -n "$ac_tool_prefix"; then
4686   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4687 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4689 $as_echo_n "checking for $ac_word... " >&6; }
4690 if ${ac_cv_prog_RANLIB+:} false; then :
4691   $as_echo_n "(cached) " >&6
4692 else
4693   if test -n "$RANLIB"; then
4694   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4695 else
4696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4697 for as_dir in $PATH
4698 do
4699   IFS=$as_save_IFS
4700   test -z "$as_dir" && as_dir=.
4701     for ac_exec_ext in '' $ac_executable_extensions; do
4702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4703     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4705     break 2
4706   fi
4707 done
4708   done
4709 IFS=$as_save_IFS
4710
4711 fi
4712 fi
4713 RANLIB=$ac_cv_prog_RANLIB
4714 if test -n "$RANLIB"; then
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4716 $as_echo "$RANLIB" >&6; }
4717 else
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4719 $as_echo "no" >&6; }
4720 fi
4721
4722
4723 fi
4724 if test -z "$ac_cv_prog_RANLIB"; then
4725   ac_ct_RANLIB=$RANLIB
4726   # Extract the first word of "ranlib", so it can be a program name with args.
4727 set dummy ranlib; ac_word=$2
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4729 $as_echo_n "checking for $ac_word... " >&6; }
4730 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4731   $as_echo_n "(cached) " >&6
4732 else
4733   if test -n "$ac_ct_RANLIB"; then
4734   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4735 else
4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741     for ac_exec_ext in '' $ac_executable_extensions; do
4742   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743     ac_cv_prog_ac_ct_RANLIB="ranlib"
4744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4745     break 2
4746   fi
4747 done
4748   done
4749 IFS=$as_save_IFS
4750
4751 fi
4752 fi
4753 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4754 if test -n "$ac_ct_RANLIB"; then
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4756 $as_echo "$ac_ct_RANLIB" >&6; }
4757 else
4758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4759 $as_echo "no" >&6; }
4760 fi
4761
4762   if test "x$ac_ct_RANLIB" = x; then
4763     RANLIB="ranlib-not-found-in-path-error"
4764   else
4765     case $cross_compiling:$ac_tool_warned in
4766 yes:)
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4769 ac_tool_warned=yes ;;
4770 esac
4771     RANLIB=$ac_ct_RANLIB
4772   fi
4773 else
4774   RANLIB="$ac_cv_prog_RANLIB"
4775 fi
4776
4777 # Extract the first word of "perl", so it can be a program name with args.
4778 set dummy perl; ac_word=$2
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4780 $as_echo_n "checking for $ac_word... " >&6; }
4781 if ${ac_cv_path_PERL+:} false; then :
4782   $as_echo_n "(cached) " >&6
4783 else
4784   case $PERL in
4785   [\\/]* | ?:[\\/]*)
4786   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4787   ;;
4788   *)
4789   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 for as_dir in $PATH
4791 do
4792   IFS=$as_save_IFS
4793   test -z "$as_dir" && as_dir=.
4794     for ac_exec_ext in '' $ac_executable_extensions; do
4795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4798     break 2
4799   fi
4800 done
4801   done
4802 IFS=$as_save_IFS
4803
4804   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4805   ;;
4806 esac
4807 fi
4808 PERL=$ac_cv_path_PERL
4809 if test -n "$PERL"; then
4810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4811 $as_echo "$PERL" >&6; }
4812 else
4813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4814 $as_echo "no" >&6; }
4815 fi
4816
4817
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4819 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4820 set x ${MAKE-make}
4821 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4822 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4823   $as_echo_n "(cached) " >&6
4824 else
4825   cat >conftest.make <<\_ACEOF
4826 SHELL = /bin/sh
4827 all:
4828         @echo '@@@%%%=$(MAKE)=@@@%%%'
4829 _ACEOF
4830 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4831 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4832   *@@@%%%=?*=@@@%%%*)
4833     eval ac_cv_prog_make_${ac_make}_set=yes;;
4834   *)
4835     eval ac_cv_prog_make_${ac_make}_set=no;;
4836 esac
4837 rm -f conftest.make
4838 fi
4839 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4841 $as_echo "yes" >&6; }
4842   SET_MAKE=
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846   SET_MAKE="MAKE=${MAKE-make}"
4847 fi
4848
4849
4850
4851 # See if makeinfo has been installed and is modern enough
4852 # that we can use it.
4853
4854   # Extract the first word of "makeinfo", so it can be a program name with args.
4855 set dummy makeinfo; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if ${ac_cv_prog_MAKEINFO+:} false; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -n "$MAKEINFO"; then
4862   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_exec_ext in '' $ac_executable_extensions; do
4870   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4871     ac_cv_prog_MAKEINFO="makeinfo"
4872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873     break 2
4874   fi
4875 done
4876   done
4877 IFS=$as_save_IFS
4878
4879 fi
4880 fi
4881 MAKEINFO=$ac_cv_prog_MAKEINFO
4882 if test -n "$MAKEINFO"; then
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4884 $as_echo "$MAKEINFO" >&6; }
4885 else
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890
4891   if test -n "$MAKEINFO"; then
4892     # Found it, now check the version.
4893     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4894 $as_echo_n "checking for modern makeinfo... " >&6; }
4895 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4899                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4900
4901                     case $ac_prog_version in
4902                       '')  gcc_cv_prog_makeinfo_modern=no;;
4903                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4904                       *)   gcc_cv_prog_makeinfo_modern=no;;
4905                     esac
4906
4907 fi
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4909 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4910   else
4911     gcc_cv_prog_makeinfo_modern=no
4912   fi
4913   if test $gcc_cv_prog_makeinfo_modern = no; then
4914     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4915   fi
4916
4917  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4918   BUILD_INFO_TRUE=
4919   BUILD_INFO_FALSE='#'
4920 else
4921   BUILD_INFO_TRUE='#'
4922   BUILD_INFO_FALSE=
4923 fi
4924
4925
4926
4927 # Configure libtool
4928 case `pwd` in
4929   *\ * | *\     *)
4930     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4931 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4932 esac
4933
4934
4935
4936 macro_version='2.2.7a'
4937 macro_revision='1.3134'
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951 ltmain="$ac_aux_dir/ltmain.sh"
4952
4953 # Backslashify metacharacters that are still active within
4954 # double-quoted strings.
4955 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4956
4957 # Same as above, but do not quote variable references.
4958 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4959
4960 # Sed substitution to delay expansion of an escaped shell variable in a
4961 # double_quote_subst'ed string.
4962 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4963
4964 # Sed substitution to delay expansion of an escaped single quote.
4965 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4966
4967 # Sed substitution to avoid accidental globbing in evaled expressions
4968 no_glob_subst='s/\*/\\\*/g'
4969
4970 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4971 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4972 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4973
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4975 $as_echo_n "checking how to print strings... " >&6; }
4976 # Test print first, because it will be a builtin if present.
4977 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4978    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4979   ECHO='print -r --'
4980 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4981   ECHO='printf %s\n'
4982 else
4983   # Use this function as a fallback that always works.
4984   func_fallback_echo ()
4985   {
4986     eval 'cat <<_LTECHO_EOF
4987 $1
4988 _LTECHO_EOF'
4989   }
4990   ECHO='func_fallback_echo'
4991 fi
4992
4993 # func_echo_all arg...
4994 # Invoke $ECHO with all args, space-separated.
4995 func_echo_all ()
4996 {
4997     $ECHO ""
4998 }
4999
5000 case "$ECHO" in
5001   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5002 $as_echo "printf" >&6; } ;;
5003   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5004 $as_echo "print -r" >&6; } ;;
5005   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5006 $as_echo "cat" >&6; } ;;
5007 esac
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5023 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5024 if ${ac_cv_path_SED+:} false; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5028      for ac_i in 1 2 3 4 5 6 7; do
5029        ac_script="$ac_script$as_nl$ac_script"
5030      done
5031      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5032      { ac_script=; unset ac_script;}
5033      if test -z "$SED"; then
5034   ac_path_SED_found=false
5035   # Loop through the user's path and test for each of PROGNAME-LIST
5036   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5037 for as_dir in $PATH
5038 do
5039   IFS=$as_save_IFS
5040   test -z "$as_dir" && as_dir=.
5041     for ac_prog in sed gsed; do
5042     for ac_exec_ext in '' $ac_executable_extensions; do
5043       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5044       as_fn_executable_p "$ac_path_SED" || continue
5045 # Check for GNU ac_path_SED and select it if it is found.
5046   # Check for GNU $ac_path_SED
5047 case `"$ac_path_SED" --version 2>&1` in
5048 *GNU*)
5049   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5050 *)
5051   ac_count=0
5052   $as_echo_n 0123456789 >"conftest.in"
5053   while :
5054   do
5055     cat "conftest.in" "conftest.in" >"conftest.tmp"
5056     mv "conftest.tmp" "conftest.in"
5057     cp "conftest.in" "conftest.nl"
5058     $as_echo '' >> "conftest.nl"
5059     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5060     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5061     as_fn_arith $ac_count + 1 && ac_count=$as_val
5062     if test $ac_count -gt ${ac_path_SED_max-0}; then
5063       # Best one so far, save it but keep looking for a better one
5064       ac_cv_path_SED="$ac_path_SED"
5065       ac_path_SED_max=$ac_count
5066     fi
5067     # 10*(2^10) chars as input seems more than enough
5068     test $ac_count -gt 10 && break
5069   done
5070   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5071 esac
5072
5073       $ac_path_SED_found && break 3
5074     done
5075   done
5076   done
5077 IFS=$as_save_IFS
5078   if test -z "$ac_cv_path_SED"; then
5079     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5080   fi
5081 else
5082   ac_cv_path_SED=$SED
5083 fi
5084
5085 fi
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5087 $as_echo "$ac_cv_path_SED" >&6; }
5088  SED="$ac_cv_path_SED"
5089   rm -f conftest.sed
5090
5091 test -z "$SED" && SED=sed
5092 Xsed="$SED -e 1s/^X//"
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5105 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5106 if ${ac_cv_path_GREP+:} false; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   if test -z "$GREP"; then
5110   ac_path_GREP_found=false
5111   # Loop through the user's path and test for each of PROGNAME-LIST
5112   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117     for ac_prog in grep ggrep; do
5118     for ac_exec_ext in '' $ac_executable_extensions; do
5119       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5120       as_fn_executable_p "$ac_path_GREP" || continue
5121 # Check for GNU ac_path_GREP and select it if it is found.
5122   # Check for GNU $ac_path_GREP
5123 case `"$ac_path_GREP" --version 2>&1` in
5124 *GNU*)
5125   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5126 *)
5127   ac_count=0
5128   $as_echo_n 0123456789 >"conftest.in"
5129   while :
5130   do
5131     cat "conftest.in" "conftest.in" >"conftest.tmp"
5132     mv "conftest.tmp" "conftest.in"
5133     cp "conftest.in" "conftest.nl"
5134     $as_echo 'GREP' >> "conftest.nl"
5135     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5136     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5137     as_fn_arith $ac_count + 1 && ac_count=$as_val
5138     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5139       # Best one so far, save it but keep looking for a better one
5140       ac_cv_path_GREP="$ac_path_GREP"
5141       ac_path_GREP_max=$ac_count
5142     fi
5143     # 10*(2^10) chars as input seems more than enough
5144     test $ac_count -gt 10 && break
5145   done
5146   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5147 esac
5148
5149       $ac_path_GREP_found && break 3
5150     done
5151   done
5152   done
5153 IFS=$as_save_IFS
5154   if test -z "$ac_cv_path_GREP"; then
5155     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5156   fi
5157 else
5158   ac_cv_path_GREP=$GREP
5159 fi
5160
5161 fi
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5163 $as_echo "$ac_cv_path_GREP" >&6; }
5164  GREP="$ac_cv_path_GREP"
5165
5166
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5168 $as_echo_n "checking for egrep... " >&6; }
5169 if ${ac_cv_path_EGREP+:} false; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5173    then ac_cv_path_EGREP="$GREP -E"
5174    else
5175      if test -z "$EGREP"; then
5176   ac_path_EGREP_found=false
5177   # Loop through the user's path and test for each of PROGNAME-LIST
5178   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5179 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5180 do
5181   IFS=$as_save_IFS
5182   test -z "$as_dir" && as_dir=.
5183     for ac_prog in egrep; do
5184     for ac_exec_ext in '' $ac_executable_extensions; do
5185       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5186       as_fn_executable_p "$ac_path_EGREP" || continue
5187 # Check for GNU ac_path_EGREP and select it if it is found.
5188   # Check for GNU $ac_path_EGREP
5189 case `"$ac_path_EGREP" --version 2>&1` in
5190 *GNU*)
5191   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5192 *)
5193   ac_count=0
5194   $as_echo_n 0123456789 >"conftest.in"
5195   while :
5196   do
5197     cat "conftest.in" "conftest.in" >"conftest.tmp"
5198     mv "conftest.tmp" "conftest.in"
5199     cp "conftest.in" "conftest.nl"
5200     $as_echo 'EGREP' >> "conftest.nl"
5201     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5202     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5203     as_fn_arith $ac_count + 1 && ac_count=$as_val
5204     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5205       # Best one so far, save it but keep looking for a better one
5206       ac_cv_path_EGREP="$ac_path_EGREP"
5207       ac_path_EGREP_max=$ac_count
5208     fi
5209     # 10*(2^10) chars as input seems more than enough
5210     test $ac_count -gt 10 && break
5211   done
5212   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5213 esac
5214
5215       $ac_path_EGREP_found && break 3
5216     done
5217   done
5218   done
5219 IFS=$as_save_IFS
5220   if test -z "$ac_cv_path_EGREP"; then
5221     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5222   fi
5223 else
5224   ac_cv_path_EGREP=$EGREP
5225 fi
5226
5227    fi
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5230 $as_echo "$ac_cv_path_EGREP" >&6; }
5231  EGREP="$ac_cv_path_EGREP"
5232
5233
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5235 $as_echo_n "checking for fgrep... " >&6; }
5236 if ${ac_cv_path_FGREP+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5240    then ac_cv_path_FGREP="$GREP -F"
5241    else
5242      if test -z "$FGREP"; then
5243   ac_path_FGREP_found=false
5244   # Loop through the user's path and test for each of PROGNAME-LIST
5245   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5247 do
5248   IFS=$as_save_IFS
5249   test -z "$as_dir" && as_dir=.
5250     for ac_prog in fgrep; do
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5253       as_fn_executable_p "$ac_path_FGREP" || continue
5254 # Check for GNU ac_path_FGREP and select it if it is found.
5255   # Check for GNU $ac_path_FGREP
5256 case `"$ac_path_FGREP" --version 2>&1` in
5257 *GNU*)
5258   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5259 *)
5260   ac_count=0
5261   $as_echo_n 0123456789 >"conftest.in"
5262   while :
5263   do
5264     cat "conftest.in" "conftest.in" >"conftest.tmp"
5265     mv "conftest.tmp" "conftest.in"
5266     cp "conftest.in" "conftest.nl"
5267     $as_echo 'FGREP' >> "conftest.nl"
5268     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5269     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5270     as_fn_arith $ac_count + 1 && ac_count=$as_val
5271     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5272       # Best one so far, save it but keep looking for a better one
5273       ac_cv_path_FGREP="$ac_path_FGREP"
5274       ac_path_FGREP_max=$ac_count
5275     fi
5276     # 10*(2^10) chars as input seems more than enough
5277     test $ac_count -gt 10 && break
5278   done
5279   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5280 esac
5281
5282       $ac_path_FGREP_found && break 3
5283     done
5284   done
5285   done
5286 IFS=$as_save_IFS
5287   if test -z "$ac_cv_path_FGREP"; then
5288     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5289   fi
5290 else
5291   ac_cv_path_FGREP=$FGREP
5292 fi
5293
5294    fi
5295 fi
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5297 $as_echo "$ac_cv_path_FGREP" >&6; }
5298  FGREP="$ac_cv_path_FGREP"
5299
5300
5301 test -z "$GREP" && GREP=grep
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321 # Check whether --with-gnu-ld was given.
5322 if test "${with_gnu_ld+set}" = set; then :
5323   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5324 else
5325   with_gnu_ld=no
5326 fi
5327
5328 ac_prog=ld
5329 if test "$GCC" = yes; then
5330   # Check if gcc -print-prog-name=ld gives a path.
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5332 $as_echo_n "checking for ld used by $CC... " >&6; }
5333   case $host in
5334   *-*-mingw*)
5335     # gcc leaves a trailing carriage return which upsets mingw
5336     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5337   *)
5338     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5339   esac
5340   case $ac_prog in
5341     # Accept absolute paths.
5342     [\\/]* | ?:[\\/]*)
5343       re_direlt='/[^/][^/]*/\.\./'
5344       # Canonicalize the pathname of ld
5345       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5346       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5347         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5348       done
5349       test -z "$LD" && LD="$ac_prog"
5350       ;;
5351   "")
5352     # If it fails, then pretend we aren't using GCC.
5353     ac_prog=ld
5354     ;;
5355   *)
5356     # If it is relative, then search for the first ld in PATH.
5357     with_gnu_ld=unknown
5358     ;;
5359   esac
5360 elif test "$with_gnu_ld" = yes; then
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5362 $as_echo_n "checking for GNU ld... " >&6; }
5363 else
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5365 $as_echo_n "checking for non-GNU ld... " >&6; }
5366 fi
5367 if ${lt_cv_path_LD+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -z "$LD"; then
5371   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5372   for ac_dir in $PATH; do
5373     IFS="$lt_save_ifs"
5374     test -z "$ac_dir" && ac_dir=.
5375     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5376       lt_cv_path_LD="$ac_dir/$ac_prog"
5377       # Check to see if the program is GNU ld.  I'd rather use --version,
5378       # but apparently some variants of GNU ld only accept -v.
5379       # Break only if it was the GNU/non-GNU ld that we prefer.
5380       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5381       *GNU* | *'with BFD'*)
5382         test "$with_gnu_ld" != no && break
5383         ;;
5384       *)
5385         test "$with_gnu_ld" != yes && break
5386         ;;
5387       esac
5388     fi
5389   done
5390   IFS="$lt_save_ifs"
5391 else
5392   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5393 fi
5394 fi
5395
5396 LD="$lt_cv_path_LD"
5397 if test -n "$LD"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5399 $as_echo "$LD" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5406 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5407 if ${lt_cv_prog_gnu_ld+:} false; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5411 case `$LD -v 2>&1 </dev/null` in
5412 *GNU* | *'with BFD'*)
5413   lt_cv_prog_gnu_ld=yes
5414   ;;
5415 *)
5416   lt_cv_prog_gnu_ld=no
5417   ;;
5418 esac
5419 fi
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5421 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5422 with_gnu_ld=$lt_cv_prog_gnu_ld
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5433 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5434 if ${lt_cv_path_NM+:} false; then :
5435   $as_echo_n "(cached) " >&6
5436 else
5437   if test -n "$NM"; then
5438   # Let the user override the test.
5439   lt_cv_path_NM="$NM"
5440 else
5441   lt_nm_to_check="${ac_tool_prefix}nm"
5442   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5443     lt_nm_to_check="$lt_nm_to_check nm"
5444   fi
5445   for lt_tmp_nm in $lt_nm_to_check; do
5446     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5447     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5448       IFS="$lt_save_ifs"
5449       test -z "$ac_dir" && ac_dir=.
5450       tmp_nm="$ac_dir/$lt_tmp_nm"
5451       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5452         # Check to see if the nm accepts a BSD-compat flag.
5453         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5454         #   nm: unknown option "B" ignored
5455         # Tru64's nm complains that /dev/null is an invalid object file
5456         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5457         */dev/null* | *'Invalid file or object type'*)
5458           lt_cv_path_NM="$tmp_nm -B"
5459           break
5460           ;;
5461         *)
5462           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5463           */dev/null*)
5464             lt_cv_path_NM="$tmp_nm -p"
5465             break
5466             ;;
5467           *)
5468             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5469             continue # so that we can try to find one that supports BSD flags
5470             ;;
5471           esac
5472           ;;
5473         esac
5474       fi
5475     done
5476     IFS="$lt_save_ifs"
5477   done
5478   : ${lt_cv_path_NM=no}
5479 fi
5480 fi
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5482 $as_echo "$lt_cv_path_NM" >&6; }
5483 if test "$lt_cv_path_NM" != "no"; then
5484   NM="$lt_cv_path_NM"
5485 else
5486   # Didn't find any BSD compatible name lister, look for dumpbin.
5487   if test -n "$DUMPBIN"; then :
5488     # Let the user override the test.
5489   else
5490     if test -n "$ac_tool_prefix"; then
5491   for ac_prog in dumpbin "link -dump"
5492   do
5493     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5494 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5496 $as_echo_n "checking for $ac_word... " >&6; }
5497 if ${ac_cv_prog_DUMPBIN+:} false; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500   if test -n "$DUMPBIN"; then
5501   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5502 else
5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5504 for as_dir in $PATH
5505 do
5506   IFS=$as_save_IFS
5507   test -z "$as_dir" && as_dir=.
5508     for ac_exec_ext in '' $ac_executable_extensions; do
5509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5510     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5512     break 2
5513   fi
5514 done
5515   done
5516 IFS=$as_save_IFS
5517
5518 fi
5519 fi
5520 DUMPBIN=$ac_cv_prog_DUMPBIN
5521 if test -n "$DUMPBIN"; then
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5523 $as_echo "$DUMPBIN" >&6; }
5524 else
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5526 $as_echo "no" >&6; }
5527 fi
5528
5529
5530     test -n "$DUMPBIN" && break
5531   done
5532 fi
5533 if test -z "$DUMPBIN"; then
5534   ac_ct_DUMPBIN=$DUMPBIN
5535   for ac_prog in dumpbin "link -dump"
5536 do
5537   # Extract the first word of "$ac_prog", so it can be a program name with args.
5538 set dummy $ac_prog; ac_word=$2
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5540 $as_echo_n "checking for $ac_word... " >&6; }
5541 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5542   $as_echo_n "(cached) " >&6
5543 else
5544   if test -n "$ac_ct_DUMPBIN"; then
5545   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5546 else
5547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5548 for as_dir in $PATH
5549 do
5550   IFS=$as_save_IFS
5551   test -z "$as_dir" && as_dir=.
5552     for ac_exec_ext in '' $ac_executable_extensions; do
5553   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5554     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5556     break 2
5557   fi
5558 done
5559   done
5560 IFS=$as_save_IFS
5561
5562 fi
5563 fi
5564 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5565 if test -n "$ac_ct_DUMPBIN"; then
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5567 $as_echo "$ac_ct_DUMPBIN" >&6; }
5568 else
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5570 $as_echo "no" >&6; }
5571 fi
5572
5573
5574   test -n "$ac_ct_DUMPBIN" && break
5575 done
5576
5577   if test "x$ac_ct_DUMPBIN" = x; then
5578     DUMPBIN=":"
5579   else
5580     case $cross_compiling:$ac_tool_warned in
5581 yes:)
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5583 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5584 ac_tool_warned=yes ;;
5585 esac
5586     DUMPBIN=$ac_ct_DUMPBIN
5587   fi
5588 fi
5589
5590     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5591     *COFF*)
5592       DUMPBIN="$DUMPBIN -symbols"
5593       ;;
5594     *)
5595       DUMPBIN=:
5596       ;;
5597     esac
5598   fi
5599
5600   if test "$DUMPBIN" != ":"; then
5601     NM="$DUMPBIN"
5602   fi
5603 fi
5604 test -z "$NM" && NM=nm
5605
5606
5607
5608
5609
5610
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5612 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5613 if ${lt_cv_nm_interface+:} false; then :
5614   $as_echo_n "(cached) " >&6
5615 else
5616   lt_cv_nm_interface="BSD nm"
5617   echo "int some_variable = 0;" > conftest.$ac_ext
5618   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5619   (eval "$ac_compile" 2>conftest.err)
5620   cat conftest.err >&5
5621   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5622   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5623   cat conftest.err >&5
5624   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5625   cat conftest.out >&5
5626   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5627     lt_cv_nm_interface="MS dumpbin"
5628   fi
5629   rm -f conftest*
5630 fi
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5632 $as_echo "$lt_cv_nm_interface" >&6; }
5633
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5635 $as_echo_n "checking whether ln -s works... " >&6; }
5636 LN_S=$as_ln_s
5637 if test "$LN_S" = "ln -s"; then
5638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5639 $as_echo "yes" >&6; }
5640 else
5641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5642 $as_echo "no, using $LN_S" >&6; }
5643 fi
5644
5645 # find the maximum length of command line arguments
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5647 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5648 if ${lt_cv_sys_max_cmd_len+:} false; then :
5649   $as_echo_n "(cached) " >&6
5650 else
5651     i=0
5652   teststring="ABCD"
5653
5654   case $build_os in
5655   msdosdjgpp*)
5656     # On DJGPP, this test can blow up pretty badly due to problems in libc
5657     # (any single argument exceeding 2000 bytes causes a buffer overrun
5658     # during glob expansion).  Even if it were fixed, the result of this
5659     # check would be larger than it should be.
5660     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5661     ;;
5662
5663   gnu*)
5664     # Under GNU Hurd, this test is not required because there is
5665     # no limit to the length of command line arguments.
5666     # Libtool will interpret -1 as no limit whatsoever
5667     lt_cv_sys_max_cmd_len=-1;
5668     ;;
5669
5670   cygwin* | mingw* | cegcc*)
5671     # On Win9x/ME, this test blows up -- it succeeds, but takes
5672     # about 5 minutes as the teststring grows exponentially.
5673     # Worse, since 9x/ME are not pre-emptively multitasking,
5674     # you end up with a "frozen" computer, even though with patience
5675     # the test eventually succeeds (with a max line length of 256k).
5676     # Instead, let's just punt: use the minimum linelength reported by
5677     # all of the supported platforms: 8192 (on NT/2K/XP).
5678     lt_cv_sys_max_cmd_len=8192;
5679     ;;
5680
5681   mint*)
5682     # On MiNT this can take a long time and run out of memory.
5683     lt_cv_sys_max_cmd_len=8192;
5684     ;;
5685
5686   amigaos*)
5687     # On AmigaOS with pdksh, this test takes hours, literally.
5688     # So we just punt and use a minimum line length of 8192.
5689     lt_cv_sys_max_cmd_len=8192;
5690     ;;
5691
5692   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5693     # This has been around since 386BSD, at least.  Likely further.
5694     if test -x /sbin/sysctl; then
5695       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5696     elif test -x /usr/sbin/sysctl; then
5697       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5698     else
5699       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5700     fi
5701     # And add a safety zone
5702     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5703     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5704     ;;
5705
5706   interix*)
5707     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5708     lt_cv_sys_max_cmd_len=196608
5709     ;;
5710
5711   osf*)
5712     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5713     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5714     # nice to cause kernel panics so lets avoid the loop below.
5715     # First set a reasonable default.
5716     lt_cv_sys_max_cmd_len=16384
5717     #
5718     if test -x /sbin/sysconfig; then
5719       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5720         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5721       esac
5722     fi
5723     ;;
5724   sco3.2v5*)
5725     lt_cv_sys_max_cmd_len=102400
5726     ;;
5727   sysv5* | sco5v6* | sysv4.2uw2*)
5728     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5729     if test -n "$kargmax"; then
5730       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5731     else
5732       lt_cv_sys_max_cmd_len=32768
5733     fi
5734     ;;
5735   *)
5736     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5737     if test -n "$lt_cv_sys_max_cmd_len"; then
5738       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5739       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5740     else
5741       # Make teststring a little bigger before we do anything with it.
5742       # a 1K string should be a reasonable start.
5743       for i in 1 2 3 4 5 6 7 8 ; do
5744         teststring=$teststring$teststring
5745       done
5746       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5747       # If test is not a shell built-in, we'll probably end up computing a
5748       # maximum length that is only half of the actual maximum length, but
5749       # we can't tell.
5750       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5751                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5752               test $i != 17 # 1/2 MB should be enough
5753       do
5754         i=`expr $i + 1`
5755         teststring=$teststring$teststring
5756       done
5757       # Only check the string length outside the loop.
5758       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5759       teststring=
5760       # Add a significant safety factor because C++ compilers can tack on
5761       # massive amounts of additional arguments before passing them to the
5762       # linker.  It appears as though 1/2 is a usable value.
5763       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5764     fi
5765     ;;
5766   esac
5767
5768 fi
5769
5770 if test -n $lt_cv_sys_max_cmd_len ; then
5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5772 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5773 else
5774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5775 $as_echo "none" >&6; }
5776 fi
5777 max_cmd_len=$lt_cv_sys_max_cmd_len
5778
5779
5780
5781
5782
5783
5784 : ${CP="cp -f"}
5785 : ${MV="mv -f"}
5786 : ${RM="rm -f"}
5787
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5789 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5790 # Try some XSI features
5791 xsi_shell=no
5792 ( _lt_dummy="a/b/c"
5793   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5794       = c,a/b,, \
5795     && eval 'test $(( 1 + 1 )) -eq 2 \
5796     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5797   && xsi_shell=yes
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5799 $as_echo "$xsi_shell" >&6; }
5800
5801
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5803 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5804 lt_shell_append=no
5805 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5806     >/dev/null 2>&1 \
5807   && lt_shell_append=yes
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5809 $as_echo "$lt_shell_append" >&6; }
5810
5811
5812 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5813   lt_unset=unset
5814 else
5815   lt_unset=false
5816 fi
5817
5818
5819
5820
5821
5822 # test EBCDIC or ASCII
5823 case `echo X|tr X '\101'` in
5824  A) # ASCII based system
5825     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5826   lt_SP2NL='tr \040 \012'
5827   lt_NL2SP='tr \015\012 \040\040'
5828   ;;
5829  *) # EBCDIC based system
5830   lt_SP2NL='tr \100 \n'
5831   lt_NL2SP='tr \r\n \100\100'
5832   ;;
5833 esac
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5844 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5845 if ${lt_cv_ld_reload_flag+:} false; then :
5846   $as_echo_n "(cached) " >&6
5847 else
5848   lt_cv_ld_reload_flag='-r'
5849 fi
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5851 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5852 reload_flag=$lt_cv_ld_reload_flag
5853 case $reload_flag in
5854 "" | " "*) ;;
5855 *) reload_flag=" $reload_flag" ;;
5856 esac
5857 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5858 case $host_os in
5859   darwin*)
5860     if test "$GCC" = yes; then
5861       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5862     else
5863       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5864     fi
5865     ;;
5866 esac
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876 if test -n "$ac_tool_prefix"; then
5877   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5878 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if ${ac_cv_prog_OBJDUMP+:} false; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$OBJDUMP"; then
5885   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5894     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 OBJDUMP=$ac_cv_prog_OBJDUMP
5905 if test -n "$OBJDUMP"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5907 $as_echo "$OBJDUMP" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913
5914 fi
5915 if test -z "$ac_cv_prog_OBJDUMP"; then
5916   ac_ct_OBJDUMP=$OBJDUMP
5917   # Extract the first word of "objdump", so it can be a program name with args.
5918 set dummy objdump; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$ac_ct_OBJDUMP"; then
5925   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930   IFS=$as_save_IFS
5931   test -z "$as_dir" && as_dir=.
5932     for ac_exec_ext in '' $ac_executable_extensions; do
5933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5934     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936     break 2
5937   fi
5938 done
5939   done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5945 if test -n "$ac_ct_OBJDUMP"; then
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5947 $as_echo "$ac_ct_OBJDUMP" >&6; }
5948 else
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953   if test "x$ac_ct_OBJDUMP" = x; then
5954     OBJDUMP="false"
5955   else
5956     case $cross_compiling:$ac_tool_warned in
5957 yes:)
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5960 ac_tool_warned=yes ;;
5961 esac
5962     OBJDUMP=$ac_ct_OBJDUMP
5963   fi
5964 else
5965   OBJDUMP="$ac_cv_prog_OBJDUMP"
5966 fi
5967
5968 test -z "$OBJDUMP" && OBJDUMP=objdump
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5979 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5980 if ${lt_cv_deplibs_check_method+:} false; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   lt_cv_file_magic_cmd='$MAGIC_CMD'
5984 lt_cv_file_magic_test_file=
5985 lt_cv_deplibs_check_method='unknown'
5986 # Need to set the preceding variable on all platforms that support
5987 # interlibrary dependencies.
5988 # 'none' -- dependencies not supported.
5989 # `unknown' -- same as none, but documents that we really don't know.
5990 # 'pass_all' -- all dependencies passed with no checks.
5991 # 'test_compile' -- check by making test program.
5992 # 'file_magic [[regex]]' -- check by looking for files in library path
5993 # which responds to the $file_magic_cmd with a given extended regex.
5994 # If you have `file' or equivalent on your system and you're not sure
5995 # whether `pass_all' will *always* work, you probably want this one.
5996
5997 case $host_os in
5998 aix[4-9]*)
5999   lt_cv_deplibs_check_method=pass_all
6000   ;;
6001
6002 beos*)
6003   lt_cv_deplibs_check_method=pass_all
6004   ;;
6005
6006 bsdi[45]*)
6007   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6008   lt_cv_file_magic_cmd='/usr/bin/file -L'
6009   lt_cv_file_magic_test_file=/shlib/libc.so
6010   ;;
6011
6012 cygwin*)
6013   # func_win32_libid is a shell function defined in ltmain.sh
6014   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6015   lt_cv_file_magic_cmd='func_win32_libid'
6016   ;;
6017
6018 mingw* | pw32*)
6019   # Base MSYS/MinGW do not provide the 'file' command needed by
6020   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6021   # unless we find 'file', for example because we are cross-compiling.
6022   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6023   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6024     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6025     lt_cv_file_magic_cmd='func_win32_libid'
6026   else
6027     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6028     lt_cv_file_magic_cmd='$OBJDUMP -f'
6029   fi
6030   ;;
6031
6032 cegcc*)
6033   # use the weaker test based on 'objdump'. See mingw*.
6034   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6035   lt_cv_file_magic_cmd='$OBJDUMP -f'
6036   ;;
6037
6038 darwin* | rhapsody*)
6039   lt_cv_deplibs_check_method=pass_all
6040   ;;
6041
6042 freebsd* | dragonfly*)
6043   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6044     case $host_cpu in
6045     i*86 )
6046       # Not sure whether the presence of OpenBSD here was a mistake.
6047       # Let's accept both of them until this is cleared up.
6048       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6049       lt_cv_file_magic_cmd=/usr/bin/file
6050       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6051       ;;
6052     esac
6053   else
6054     lt_cv_deplibs_check_method=pass_all
6055   fi
6056   ;;
6057
6058 gnu*)
6059   lt_cv_deplibs_check_method=pass_all
6060   ;;
6061
6062 haiku*)
6063   lt_cv_deplibs_check_method=pass_all
6064   ;;
6065
6066 hpux10.20* | hpux11*)
6067   lt_cv_file_magic_cmd=/usr/bin/file
6068   case $host_cpu in
6069   ia64*)
6070     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6071     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6072     ;;
6073   hppa*64*)
6074     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6075     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6076     ;;
6077   *)
6078     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6079     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6080     ;;
6081   esac
6082   ;;
6083
6084 interix[3-9]*)
6085   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6086   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6087   ;;
6088
6089 irix5* | irix6* | nonstopux*)
6090   case $LD in
6091   *-32|*"-32 ") libmagic=32-bit;;
6092   *-n32|*"-n32 ") libmagic=N32;;
6093   *-64|*"-64 ") libmagic=64-bit;;
6094   *) libmagic=never-match;;
6095   esac
6096   lt_cv_deplibs_check_method=pass_all
6097   ;;
6098
6099 # This must be Linux ELF.
6100 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6101   lt_cv_deplibs_check_method=pass_all
6102   ;;
6103
6104 netbsd*)
6105   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6106     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6107   else
6108     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6109   fi
6110   ;;
6111
6112 newos6*)
6113   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6114   lt_cv_file_magic_cmd=/usr/bin/file
6115   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6116   ;;
6117
6118 *nto* | *qnx*)
6119   lt_cv_deplibs_check_method=pass_all
6120   ;;
6121
6122 openbsd*)
6123   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6124     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6125   else
6126     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6127   fi
6128   ;;
6129
6130 osf3* | osf4* | osf5*)
6131   lt_cv_deplibs_check_method=pass_all
6132   ;;
6133
6134 rdos*)
6135   lt_cv_deplibs_check_method=pass_all
6136   ;;
6137
6138 solaris*)
6139   lt_cv_deplibs_check_method=pass_all
6140   ;;
6141
6142 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6143   lt_cv_deplibs_check_method=pass_all
6144   ;;
6145
6146 sysv4 | sysv4.3*)
6147   case $host_vendor in
6148   motorola)
6149     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]'
6150     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6151     ;;
6152   ncr)
6153     lt_cv_deplibs_check_method=pass_all
6154     ;;
6155   sequent)
6156     lt_cv_file_magic_cmd='/bin/file'
6157     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6158     ;;
6159   sni)
6160     lt_cv_file_magic_cmd='/bin/file'
6161     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6162     lt_cv_file_magic_test_file=/lib/libc.so
6163     ;;
6164   siemens)
6165     lt_cv_deplibs_check_method=pass_all
6166     ;;
6167   pc)
6168     lt_cv_deplibs_check_method=pass_all
6169     ;;
6170   esac
6171   ;;
6172
6173 tpf*)
6174   lt_cv_deplibs_check_method=pass_all
6175   ;;
6176 vxworks*)
6177   # Assume VxWorks cross toolchains are built on Linux, possibly
6178   # as canadian for Windows hosts.
6179   lt_cv_deplibs_check_method=pass_all
6180   ;;
6181 esac
6182
6183 fi
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6185 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6186 file_magic_cmd=$lt_cv_file_magic_cmd
6187 deplibs_check_method=$lt_cv_deplibs_check_method
6188 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201 if test -n "$ac_tool_prefix"; then
6202   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6203 set dummy ${ac_tool_prefix}ar; ac_word=$2
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6205 $as_echo_n "checking for $ac_word... " >&6; }
6206 if ${ac_cv_prog_AR+:} false; then :
6207   $as_echo_n "(cached) " >&6
6208 else
6209   if test -n "$AR"; then
6210   ac_cv_prog_AR="$AR" # Let the user override the test.
6211 else
6212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213 for as_dir in $PATH
6214 do
6215   IFS=$as_save_IFS
6216   test -z "$as_dir" && as_dir=.
6217     for ac_exec_ext in '' $ac_executable_extensions; do
6218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219     ac_cv_prog_AR="${ac_tool_prefix}ar"
6220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6221     break 2
6222   fi
6223 done
6224   done
6225 IFS=$as_save_IFS
6226
6227 fi
6228 fi
6229 AR=$ac_cv_prog_AR
6230 if test -n "$AR"; then
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6232 $as_echo "$AR" >&6; }
6233 else
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235 $as_echo "no" >&6; }
6236 fi
6237
6238
6239 fi
6240 if test -z "$ac_cv_prog_AR"; then
6241   ac_ct_AR=$AR
6242   # Extract the first word of "ar", so it can be a program name with args.
6243 set dummy ar; ac_word=$2
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6245 $as_echo_n "checking for $ac_word... " >&6; }
6246 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249   if test -n "$ac_ct_AR"; then
6250   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6251 else
6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6259     ac_cv_prog_ac_ct_AR="ar"
6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6261     break 2
6262   fi
6263 done
6264   done
6265 IFS=$as_save_IFS
6266
6267 fi
6268 fi
6269 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6270 if test -n "$ac_ct_AR"; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6272 $as_echo "$ac_ct_AR" >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6275 $as_echo "no" >&6; }
6276 fi
6277
6278   if test "x$ac_ct_AR" = x; then
6279     AR="false"
6280   else
6281     case $cross_compiling:$ac_tool_warned in
6282 yes:)
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6285 ac_tool_warned=yes ;;
6286 esac
6287     AR=$ac_ct_AR
6288   fi
6289 else
6290   AR="$ac_cv_prog_AR"
6291 fi
6292
6293 test -z "$AR" && AR=ar
6294 test -z "$AR_FLAGS" && AR_FLAGS=cru
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306 if test -n "$ac_tool_prefix"; then
6307   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6308 set dummy ${ac_tool_prefix}strip; ac_word=$2
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6310 $as_echo_n "checking for $ac_word... " >&6; }
6311 if ${ac_cv_prog_STRIP+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   if test -n "$STRIP"; then
6315   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6316 else
6317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318 for as_dir in $PATH
6319 do
6320   IFS=$as_save_IFS
6321   test -z "$as_dir" && as_dir=.
6322     for ac_exec_ext in '' $ac_executable_extensions; do
6323   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6324     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6326     break 2
6327   fi
6328 done
6329   done
6330 IFS=$as_save_IFS
6331
6332 fi
6333 fi
6334 STRIP=$ac_cv_prog_STRIP
6335 if test -n "$STRIP"; then
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6337 $as_echo "$STRIP" >&6; }
6338 else
6339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340 $as_echo "no" >&6; }
6341 fi
6342
6343
6344 fi
6345 if test -z "$ac_cv_prog_STRIP"; then
6346   ac_ct_STRIP=$STRIP
6347   # Extract the first word of "strip", so it can be a program name with args.
6348 set dummy strip; ac_word=$2
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350 $as_echo_n "checking for $ac_word... " >&6; }
6351 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   if test -n "$ac_ct_STRIP"; then
6355   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6356 else
6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   test -z "$as_dir" && as_dir=.
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6364     ac_cv_prog_ac_ct_STRIP="strip"
6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366     break 2
6367   fi
6368 done
6369   done
6370 IFS=$as_save_IFS
6371
6372 fi
6373 fi
6374 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6375 if test -n "$ac_ct_STRIP"; then
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6377 $as_echo "$ac_ct_STRIP" >&6; }
6378 else
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380 $as_echo "no" >&6; }
6381 fi
6382
6383   if test "x$ac_ct_STRIP" = x; then
6384     STRIP=":"
6385   else
6386     case $cross_compiling:$ac_tool_warned in
6387 yes:)
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6390 ac_tool_warned=yes ;;
6391 esac
6392     STRIP=$ac_ct_STRIP
6393   fi
6394 else
6395   STRIP="$ac_cv_prog_STRIP"
6396 fi
6397
6398 test -z "$STRIP" && STRIP=:
6399
6400
6401
6402
6403
6404
6405 if test -n "$ac_tool_prefix"; then
6406   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6407 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_RANLIB+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$RANLIB"; then
6414   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 RANLIB=$ac_cv_prog_RANLIB
6434 if test -n "$RANLIB"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6436 $as_echo "$RANLIB" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442
6443 fi
6444 if test -z "$ac_cv_prog_RANLIB"; then
6445   ac_ct_RANLIB=$RANLIB
6446   # Extract the first word of "ranlib", so it can be a program name with args.
6447 set dummy ranlib; ac_word=$2
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6449 $as_echo_n "checking for $ac_word... " >&6; }
6450 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   if test -n "$ac_ct_RANLIB"; then
6454   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6455 else
6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6457 for as_dir in $PATH
6458 do
6459   IFS=$as_save_IFS
6460   test -z "$as_dir" && as_dir=.
6461     for ac_exec_ext in '' $ac_executable_extensions; do
6462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6463     ac_cv_prog_ac_ct_RANLIB="ranlib"
6464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6465     break 2
6466   fi
6467 done
6468   done
6469 IFS=$as_save_IFS
6470
6471 fi
6472 fi
6473 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6474 if test -n "$ac_ct_RANLIB"; then
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6476 $as_echo "$ac_ct_RANLIB" >&6; }
6477 else
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479 $as_echo "no" >&6; }
6480 fi
6481
6482   if test "x$ac_ct_RANLIB" = x; then
6483     RANLIB=":"
6484   else
6485     case $cross_compiling:$ac_tool_warned in
6486 yes:)
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6489 ac_tool_warned=yes ;;
6490 esac
6491     RANLIB=$ac_ct_RANLIB
6492   fi
6493 else
6494   RANLIB="$ac_cv_prog_RANLIB"
6495 fi
6496
6497 test -z "$RANLIB" && RANLIB=:
6498
6499
6500
6501
6502
6503
6504 # Determine commands to create old-style static archives.
6505 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6506 old_postinstall_cmds='chmod 644 $oldlib'
6507 old_postuninstall_cmds=
6508
6509 if test -n "$RANLIB"; then
6510   case $host_os in
6511   openbsd*)
6512     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6513     ;;
6514   *)
6515     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6516     ;;
6517   esac
6518   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6519 fi
6520
6521 case $host_os in
6522   darwin*)
6523     lock_old_archive_extraction=yes ;;
6524   *)
6525     lock_old_archive_extraction=no ;;
6526 esac
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566 # If no C compiler was specified, use CC.
6567 LTCC=${LTCC-"$CC"}
6568
6569 # If no C compiler flags were specified, use CFLAGS.
6570 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6571
6572 # Allow CC to be a program name with arguments.
6573 compiler=$CC
6574
6575
6576 # Check for command to grab the raw symbol name followed by C symbol from nm.
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6578 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6579 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582
6583 # These are sane defaults that work on at least a few old systems.
6584 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6585
6586 # Character class describing NM global symbol codes.
6587 symcode='[BCDEGRST]'
6588
6589 # Regexp to match symbols that can be accessed directly from C.
6590 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6591
6592 # Define system-specific variables.
6593 case $host_os in
6594 aix*)
6595   symcode='[BCDT]'
6596   ;;
6597 cygwin* | mingw* | pw32* | cegcc*)
6598   symcode='[ABCDGISTW]'
6599   ;;
6600 hpux*)
6601   if test "$host_cpu" = ia64; then
6602     symcode='[ABCDEGRST]'
6603   fi
6604   ;;
6605 irix* | nonstopux*)
6606   symcode='[BCDEGRST]'
6607   ;;
6608 osf*)
6609   symcode='[BCDEGQRST]'
6610   ;;
6611 solaris*)
6612   symcode='[BDRT]'
6613   ;;
6614 sco3.2v5*)
6615   symcode='[DT]'
6616   ;;
6617 sysv4.2uw2*)
6618   symcode='[DT]'
6619   ;;
6620 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6621   symcode='[ABDT]'
6622   ;;
6623 sysv4)
6624   symcode='[DFNSTU]'
6625   ;;
6626 esac
6627
6628 # If we're using GNU nm, then use its standard symbol codes.
6629 case `$NM -V 2>&1` in
6630 *GNU* | *'with BFD'*)
6631   symcode='[ABCDGIRSTW]' ;;
6632 esac
6633
6634 # Transform an extracted symbol line into a proper C declaration.
6635 # Some systems (esp. on ia64) link data and code symbols differently,
6636 # so use this general approach.
6637 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6638
6639 # Transform an extracted symbol line into symbol name and symbol address
6640 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6641 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'"
6642
6643 # Handle CRLF in mingw tool chain
6644 opt_cr=
6645 case $build_os in
6646 mingw*)
6647   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6648   ;;
6649 esac
6650
6651 # Try without a prefix underscore, then with it.
6652 for ac_symprfx in "" "_"; do
6653
6654   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6655   symxfrm="\\1 $ac_symprfx\\2 \\2"
6656
6657   # Write the raw and C identifiers.
6658   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6659     # Fake it for dumpbin and say T for any non-static function
6660     # and D for any global variable.
6661     # Also find C++ and __fastcall symbols from MSVC++,
6662     # which start with @ or ?.
6663     lt_cv_sys_global_symbol_pipe="$AWK '"\
6664 "     {last_section=section; section=\$ 3};"\
6665 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6666 "     \$ 0!~/External *\|/{next};"\
6667 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6668 "     {if(hide[section]) next};"\
6669 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6670 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6671 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6672 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6673 "     ' prfx=^$ac_symprfx"
6674   else
6675     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6676   fi
6677
6678   # Check to see that the pipe works correctly.
6679   pipe_works=no
6680
6681   rm -f conftest*
6682   cat > conftest.$ac_ext <<_LT_EOF
6683 #ifdef __cplusplus
6684 extern "C" {
6685 #endif
6686 char nm_test_var;
6687 void nm_test_func(void);
6688 void nm_test_func(void){}
6689 #ifdef __cplusplus
6690 }
6691 #endif
6692 int main(){nm_test_var='a';nm_test_func();return(0);}
6693 _LT_EOF
6694
6695   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6696   (eval $ac_compile) 2>&5
6697   ac_status=$?
6698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6699   test $ac_status = 0; }; then
6700     # Now try to grab the symbols.
6701     nlist=conftest.nm
6702     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6703   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6704   ac_status=$?
6705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6706   test $ac_status = 0; } && test -s "$nlist"; then
6707       # Try sorting and uniquifying the output.
6708       if sort "$nlist" | uniq > "$nlist"T; then
6709         mv -f "$nlist"T "$nlist"
6710       else
6711         rm -f "$nlist"T
6712       fi
6713
6714       # Make sure that we snagged all the symbols we need.
6715       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6716         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6717           cat <<_LT_EOF > conftest.$ac_ext
6718 #ifdef __cplusplus
6719 extern "C" {
6720 #endif
6721
6722 _LT_EOF
6723           # Now generate the symbol file.
6724           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6725
6726           cat <<_LT_EOF >> conftest.$ac_ext
6727
6728 /* The mapping between symbol names and symbols.  */
6729 const struct {
6730   const char *name;
6731   void       *address;
6732 }
6733 lt__PROGRAM__LTX_preloaded_symbols[] =
6734 {
6735   { "@PROGRAM@", (void *) 0 },
6736 _LT_EOF
6737           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6738           cat <<\_LT_EOF >> conftest.$ac_ext
6739   {0, (void *) 0}
6740 };
6741
6742 /* This works around a problem in FreeBSD linker */
6743 #ifdef FREEBSD_WORKAROUND
6744 static const void *lt_preloaded_setup() {
6745   return lt__PROGRAM__LTX_preloaded_symbols;
6746 }
6747 #endif
6748
6749 #ifdef __cplusplus
6750 }
6751 #endif
6752 _LT_EOF
6753           # Now try linking the two files.
6754           mv conftest.$ac_objext conftstm.$ac_objext
6755           lt_save_LIBS="$LIBS"
6756           lt_save_CFLAGS="$CFLAGS"
6757           LIBS="conftstm.$ac_objext"
6758           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6759           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6760   (eval $ac_link) 2>&5
6761   ac_status=$?
6762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6763   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6764             pipe_works=yes
6765           fi
6766           LIBS="$lt_save_LIBS"
6767           CFLAGS="$lt_save_CFLAGS"
6768         else
6769           echo "cannot find nm_test_func in $nlist" >&5
6770         fi
6771       else
6772         echo "cannot find nm_test_var in $nlist" >&5
6773       fi
6774     else
6775       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6776     fi
6777   else
6778     echo "$progname: failed program was:" >&5
6779     cat conftest.$ac_ext >&5
6780   fi
6781   rm -rf conftest* conftst*
6782
6783   # Do not use the global_symbol_pipe unless it works.
6784   if test "$pipe_works" = yes; then
6785     break
6786   else
6787     lt_cv_sys_global_symbol_pipe=
6788   fi
6789 done
6790
6791 fi
6792
6793 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6794   lt_cv_sys_global_symbol_to_cdecl=
6795 fi
6796 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6798 $as_echo "failed" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6801 $as_echo "ok" >&6; }
6802 fi
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826 # Check whether --enable-libtool-lock was given.
6827 if test "${enable_libtool_lock+set}" = set; then :
6828   enableval=$enable_libtool_lock;
6829 fi
6830
6831 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6832
6833 # Some flags need to be propagated to the compiler or linker for good
6834 # libtool support.
6835 case $host in
6836 ia64-*-hpux*)
6837   # Find out which ABI we are using.
6838   echo 'int i;' > conftest.$ac_ext
6839   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6840   (eval $ac_compile) 2>&5
6841   ac_status=$?
6842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6843   test $ac_status = 0; }; then
6844     case `/usr/bin/file conftest.$ac_objext` in
6845       *ELF-32*)
6846         HPUX_IA64_MODE="32"
6847         ;;
6848       *ELF-64*)
6849         HPUX_IA64_MODE="64"
6850         ;;
6851     esac
6852   fi
6853   rm -rf conftest*
6854   ;;
6855 *-*-irix6*)
6856   # Find out which ABI we are using.
6857   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6859   (eval $ac_compile) 2>&5
6860   ac_status=$?
6861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6862   test $ac_status = 0; }; then
6863     if test "$lt_cv_prog_gnu_ld" = yes; then
6864       case `/usr/bin/file conftest.$ac_objext` in
6865         *32-bit*)
6866           LD="${LD-ld} -melf32bsmip"
6867           ;;
6868         *N32*)
6869           LD="${LD-ld} -melf32bmipn32"
6870           ;;
6871         *64-bit*)
6872           LD="${LD-ld} -melf64bmip"
6873         ;;
6874       esac
6875     else
6876       case `/usr/bin/file conftest.$ac_objext` in
6877         *32-bit*)
6878           LD="${LD-ld} -32"
6879           ;;
6880         *N32*)
6881           LD="${LD-ld} -n32"
6882           ;;
6883         *64-bit*)
6884           LD="${LD-ld} -64"
6885           ;;
6886       esac
6887     fi
6888   fi
6889   rm -rf conftest*
6890   ;;
6891
6892 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6893 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6894   # Find out which ABI we are using.
6895   echo 'int i;' > conftest.$ac_ext
6896   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6897   (eval $ac_compile) 2>&5
6898   ac_status=$?
6899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6900   test $ac_status = 0; }; then
6901     case `/usr/bin/file conftest.o` in
6902       *32-bit*)
6903         case $host in
6904           x86_64-*kfreebsd*-gnu)
6905             LD="${LD-ld} -m elf_i386_fbsd"
6906             ;;
6907           x86_64-*linux*)
6908             case `/usr/bin/file conftest.o` in
6909               *x86-64*)
6910                 LD="${LD-ld} -m elf32_x86_64"
6911                 ;;
6912               *)
6913                 LD="${LD-ld} -m elf_i386"
6914                 ;;
6915             esac
6916             ;;
6917           powerpc64le-*linux*)
6918             LD="${LD-ld} -m elf32lppclinux"
6919             ;;
6920           powerpc64-*linux*)
6921             LD="${LD-ld} -m elf32ppclinux"
6922             ;;
6923           s390x-*linux*)
6924             LD="${LD-ld} -m elf_s390"
6925             ;;
6926           sparc64-*linux*)
6927             LD="${LD-ld} -m elf32_sparc"
6928             ;;
6929         esac
6930         ;;
6931       *64-bit*)
6932         case $host in
6933           x86_64-*kfreebsd*-gnu)
6934             LD="${LD-ld} -m elf_x86_64_fbsd"
6935             ;;
6936           x86_64-*linux*)
6937             LD="${LD-ld} -m elf_x86_64"
6938             ;;
6939           powerpcle-*linux*)
6940             LD="${LD-ld} -m elf64lppc"
6941             ;;
6942           powerpc-*linux*)
6943             LD="${LD-ld} -m elf64ppc"
6944             ;;
6945           s390*-*linux*|s390*-*tpf*)
6946             LD="${LD-ld} -m elf64_s390"
6947             ;;
6948           sparc*-*linux*)
6949             LD="${LD-ld} -m elf64_sparc"
6950             ;;
6951         esac
6952         ;;
6953     esac
6954   fi
6955   rm -rf conftest*
6956   ;;
6957
6958 *-*-sco3.2v5*)
6959   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6960   SAVE_CFLAGS="$CFLAGS"
6961   CFLAGS="$CFLAGS -belf"
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6963 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6964 if ${lt_cv_cc_needs_belf+:} false; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   ac_ext=c
6968 ac_cpp='$CPP $CPPFLAGS'
6969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6972
6973      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6974 /* end confdefs.h.  */
6975
6976 int
6977 main ()
6978 {
6979
6980   ;
6981   return 0;
6982 }
6983 _ACEOF
6984 if ac_fn_c_try_link "$LINENO"; then :
6985   lt_cv_cc_needs_belf=yes
6986 else
6987   lt_cv_cc_needs_belf=no
6988 fi
6989 rm -f core conftest.err conftest.$ac_objext \
6990     conftest$ac_exeext conftest.$ac_ext
6991      ac_ext=c
6992 ac_cpp='$CPP $CPPFLAGS'
6993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6996
6997 fi
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6999 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7000   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7001     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7002     CFLAGS="$SAVE_CFLAGS"
7003   fi
7004   ;;
7005 sparc*-*solaris*)
7006   # Find out which ABI we are using.
7007   echo 'int i;' > conftest.$ac_ext
7008   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7009   (eval $ac_compile) 2>&5
7010   ac_status=$?
7011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7012   test $ac_status = 0; }; then
7013     case `/usr/bin/file conftest.o` in
7014     *64-bit*)
7015       case $lt_cv_prog_gnu_ld in
7016       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7017       *)
7018         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7019           LD="${LD-ld} -64"
7020         fi
7021         ;;
7022       esac
7023       ;;
7024     esac
7025   fi
7026   rm -rf conftest*
7027   ;;
7028 esac
7029
7030 need_locks="$enable_libtool_lock"
7031
7032
7033   case $host_os in
7034     rhapsody* | darwin*)
7035     if test -n "$ac_tool_prefix"; then
7036   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7037 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$DSYMUTIL"; then
7044   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7053     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7064 if test -n "$DSYMUTIL"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7066 $as_echo "$DSYMUTIL" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072
7073 fi
7074 if test -z "$ac_cv_prog_DSYMUTIL"; then
7075   ac_ct_DSYMUTIL=$DSYMUTIL
7076   # Extract the first word of "dsymutil", so it can be a program name with args.
7077 set dummy dsymutil; ac_word=$2
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7079 $as_echo_n "checking for $ac_word... " >&6; }
7080 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   if test -n "$ac_ct_DSYMUTIL"; then
7084   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7085 else
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087 for as_dir in $PATH
7088 do
7089   IFS=$as_save_IFS
7090   test -z "$as_dir" && as_dir=.
7091     for ac_exec_ext in '' $ac_executable_extensions; do
7092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7093     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7095     break 2
7096   fi
7097 done
7098   done
7099 IFS=$as_save_IFS
7100
7101 fi
7102 fi
7103 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7104 if test -n "$ac_ct_DSYMUTIL"; then
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7106 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7107 else
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110 fi
7111
7112   if test "x$ac_ct_DSYMUTIL" = x; then
7113     DSYMUTIL=":"
7114   else
7115     case $cross_compiling:$ac_tool_warned in
7116 yes:)
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7119 ac_tool_warned=yes ;;
7120 esac
7121     DSYMUTIL=$ac_ct_DSYMUTIL
7122   fi
7123 else
7124   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7125 fi
7126
7127     if test -n "$ac_tool_prefix"; then
7128   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7129 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7131 $as_echo_n "checking for $ac_word... " >&6; }
7132 if ${ac_cv_prog_NMEDIT+:} false; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   if test -n "$NMEDIT"; then
7136   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7137 else
7138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7139 for as_dir in $PATH
7140 do
7141   IFS=$as_save_IFS
7142   test -z "$as_dir" && as_dir=.
7143     for ac_exec_ext in '' $ac_executable_extensions; do
7144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7145     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7147     break 2
7148   fi
7149 done
7150   done
7151 IFS=$as_save_IFS
7152
7153 fi
7154 fi
7155 NMEDIT=$ac_cv_prog_NMEDIT
7156 if test -n "$NMEDIT"; then
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7158 $as_echo "$NMEDIT" >&6; }
7159 else
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7161 $as_echo "no" >&6; }
7162 fi
7163
7164
7165 fi
7166 if test -z "$ac_cv_prog_NMEDIT"; then
7167   ac_ct_NMEDIT=$NMEDIT
7168   # Extract the first word of "nmedit", so it can be a program name with args.
7169 set dummy nmedit; ac_word=$2
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7171 $as_echo_n "checking for $ac_word... " >&6; }
7172 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7173   $as_echo_n "(cached) " >&6
7174 else
7175   if test -n "$ac_ct_NMEDIT"; then
7176   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7177 else
7178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7179 for as_dir in $PATH
7180 do
7181   IFS=$as_save_IFS
7182   test -z "$as_dir" && as_dir=.
7183     for ac_exec_ext in '' $ac_executable_extensions; do
7184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7185     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7187     break 2
7188   fi
7189 done
7190   done
7191 IFS=$as_save_IFS
7192
7193 fi
7194 fi
7195 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7196 if test -n "$ac_ct_NMEDIT"; then
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7198 $as_echo "$ac_ct_NMEDIT" >&6; }
7199 else
7200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7201 $as_echo "no" >&6; }
7202 fi
7203
7204   if test "x$ac_ct_NMEDIT" = x; then
7205     NMEDIT=":"
7206   else
7207     case $cross_compiling:$ac_tool_warned in
7208 yes:)
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7211 ac_tool_warned=yes ;;
7212 esac
7213     NMEDIT=$ac_ct_NMEDIT
7214   fi
7215 else
7216   NMEDIT="$ac_cv_prog_NMEDIT"
7217 fi
7218
7219     if test -n "$ac_tool_prefix"; then
7220   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7221 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7223 $as_echo_n "checking for $ac_word... " >&6; }
7224 if ${ac_cv_prog_LIPO+:} false; then :
7225   $as_echo_n "(cached) " >&6
7226 else
7227   if test -n "$LIPO"; then
7228   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7229 else
7230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7231 for as_dir in $PATH
7232 do
7233   IFS=$as_save_IFS
7234   test -z "$as_dir" && as_dir=.
7235     for ac_exec_ext in '' $ac_executable_extensions; do
7236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7237     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7239     break 2
7240   fi
7241 done
7242   done
7243 IFS=$as_save_IFS
7244
7245 fi
7246 fi
7247 LIPO=$ac_cv_prog_LIPO
7248 if test -n "$LIPO"; then
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7250 $as_echo "$LIPO" >&6; }
7251 else
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7254 fi
7255
7256
7257 fi
7258 if test -z "$ac_cv_prog_LIPO"; then
7259   ac_ct_LIPO=$LIPO
7260   # Extract the first word of "lipo", so it can be a program name with args.
7261 set dummy lipo; ac_word=$2
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7263 $as_echo_n "checking for $ac_word... " >&6; }
7264 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   if test -n "$ac_ct_LIPO"; then
7268   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7269 else
7270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 for as_dir in $PATH
7272 do
7273   IFS=$as_save_IFS
7274   test -z "$as_dir" && as_dir=.
7275     for ac_exec_ext in '' $ac_executable_extensions; do
7276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7277     ac_cv_prog_ac_ct_LIPO="lipo"
7278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7279     break 2
7280   fi
7281 done
7282   done
7283 IFS=$as_save_IFS
7284
7285 fi
7286 fi
7287 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7288 if test -n "$ac_ct_LIPO"; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7290 $as_echo "$ac_ct_LIPO" >&6; }
7291 else
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7293 $as_echo "no" >&6; }
7294 fi
7295
7296   if test "x$ac_ct_LIPO" = x; then
7297     LIPO=":"
7298   else
7299     case $cross_compiling:$ac_tool_warned in
7300 yes:)
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7303 ac_tool_warned=yes ;;
7304 esac
7305     LIPO=$ac_ct_LIPO
7306   fi
7307 else
7308   LIPO="$ac_cv_prog_LIPO"
7309 fi
7310
7311     if test -n "$ac_tool_prefix"; then
7312   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7313 set dummy ${ac_tool_prefix}otool; ac_word=$2
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7315 $as_echo_n "checking for $ac_word... " >&6; }
7316 if ${ac_cv_prog_OTOOL+:} false; then :
7317   $as_echo_n "(cached) " >&6
7318 else
7319   if test -n "$OTOOL"; then
7320   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7321 else
7322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323 for as_dir in $PATH
7324 do
7325   IFS=$as_save_IFS
7326   test -z "$as_dir" && as_dir=.
7327     for ac_exec_ext in '' $ac_executable_extensions; do
7328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7329     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7331     break 2
7332   fi
7333 done
7334   done
7335 IFS=$as_save_IFS
7336
7337 fi
7338 fi
7339 OTOOL=$ac_cv_prog_OTOOL
7340 if test -n "$OTOOL"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7342 $as_echo "$OTOOL" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349 fi
7350 if test -z "$ac_cv_prog_OTOOL"; then
7351   ac_ct_OTOOL=$OTOOL
7352   # Extract the first word of "otool", so it can be a program name with args.
7353 set dummy otool; ac_word=$2
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7355 $as_echo_n "checking for $ac_word... " >&6; }
7356 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7357   $as_echo_n "(cached) " >&6
7358 else
7359   if test -n "$ac_ct_OTOOL"; then
7360   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7361 else
7362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365   IFS=$as_save_IFS
7366   test -z "$as_dir" && as_dir=.
7367     for ac_exec_ext in '' $ac_executable_extensions; do
7368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7369     ac_cv_prog_ac_ct_OTOOL="otool"
7370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371     break 2
7372   fi
7373 done
7374   done
7375 IFS=$as_save_IFS
7376
7377 fi
7378 fi
7379 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7380 if test -n "$ac_ct_OTOOL"; then
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7382 $as_echo "$ac_ct_OTOOL" >&6; }
7383 else
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388   if test "x$ac_ct_OTOOL" = x; then
7389     OTOOL=":"
7390   else
7391     case $cross_compiling:$ac_tool_warned in
7392 yes:)
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7395 ac_tool_warned=yes ;;
7396 esac
7397     OTOOL=$ac_ct_OTOOL
7398   fi
7399 else
7400   OTOOL="$ac_cv_prog_OTOOL"
7401 fi
7402
7403     if test -n "$ac_tool_prefix"; then
7404   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7405 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if ${ac_cv_prog_OTOOL64+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$OTOOL64"; then
7412   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7421     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 OTOOL64=$ac_cv_prog_OTOOL64
7432 if test -n "$OTOOL64"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7434 $as_echo "$OTOOL64" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440
7441 fi
7442 if test -z "$ac_cv_prog_OTOOL64"; then
7443   ac_ct_OTOOL64=$OTOOL64
7444   # Extract the first word of "otool64", so it can be a program name with args.
7445 set dummy otool64; ac_word=$2
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7447 $as_echo_n "checking for $ac_word... " >&6; }
7448 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7449   $as_echo_n "(cached) " >&6
7450 else
7451   if test -n "$ac_ct_OTOOL64"; then
7452   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7453 else
7454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455 for as_dir in $PATH
7456 do
7457   IFS=$as_save_IFS
7458   test -z "$as_dir" && as_dir=.
7459     for ac_exec_ext in '' $ac_executable_extensions; do
7460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7461     ac_cv_prog_ac_ct_OTOOL64="otool64"
7462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463     break 2
7464   fi
7465 done
7466   done
7467 IFS=$as_save_IFS
7468
7469 fi
7470 fi
7471 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7472 if test -n "$ac_ct_OTOOL64"; then
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7474 $as_echo "$ac_ct_OTOOL64" >&6; }
7475 else
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7478 fi
7479
7480   if test "x$ac_ct_OTOOL64" = x; then
7481     OTOOL64=":"
7482   else
7483     case $cross_compiling:$ac_tool_warned in
7484 yes:)
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7487 ac_tool_warned=yes ;;
7488 esac
7489     OTOOL64=$ac_ct_OTOOL64
7490   fi
7491 else
7492   OTOOL64="$ac_cv_prog_OTOOL64"
7493 fi
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7522 $as_echo_n "checking for -single_module linker flag... " >&6; }
7523 if ${lt_cv_apple_cc_single_mod+:} false; then :
7524   $as_echo_n "(cached) " >&6
7525 else
7526   lt_cv_apple_cc_single_mod=no
7527       if test -z "${LT_MULTI_MODULE}"; then
7528         # By default we will add the -single_module flag. You can override
7529         # by either setting the environment variable LT_MULTI_MODULE
7530         # non-empty at configure time, or by adding -multi_module to the
7531         # link flags.
7532         rm -rf libconftest.dylib*
7533         echo "int foo(void){return 1;}" > conftest.c
7534         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7535 -dynamiclib -Wl,-single_module conftest.c" >&5
7536         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7537           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7538         _lt_result=$?
7539         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7540           lt_cv_apple_cc_single_mod=yes
7541         else
7542           cat conftest.err >&5
7543         fi
7544         rm -rf libconftest.dylib*
7545         rm -f conftest.*
7546       fi
7547 fi
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7549 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7551 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7552 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7553   $as_echo_n "(cached) " >&6
7554 else
7555   lt_cv_ld_exported_symbols_list=no
7556       save_LDFLAGS=$LDFLAGS
7557       echo "_main" > conftest.sym
7558       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7559       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7560 /* end confdefs.h.  */
7561
7562 int
7563 main ()
7564 {
7565
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 if ac_fn_c_try_link "$LINENO"; then :
7571   lt_cv_ld_exported_symbols_list=yes
7572 else
7573   lt_cv_ld_exported_symbols_list=no
7574 fi
7575 rm -f core conftest.err conftest.$ac_objext \
7576     conftest$ac_exeext conftest.$ac_ext
7577         LDFLAGS="$save_LDFLAGS"
7578
7579 fi
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7581 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7583 $as_echo_n "checking for -force_load linker flag... " >&6; }
7584 if ${lt_cv_ld_force_load+:} false; then :
7585   $as_echo_n "(cached) " >&6
7586 else
7587   lt_cv_ld_force_load=no
7588       cat > conftest.c << _LT_EOF
7589 int forced_loaded() { return 2;}
7590 _LT_EOF
7591       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7592       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7593       echo "$AR cru libconftest.a conftest.o" >&5
7594       $AR cru libconftest.a conftest.o 2>&5
7595       cat > conftest.c << _LT_EOF
7596 int main() { return 0;}
7597 _LT_EOF
7598       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7599       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7600       _lt_result=$?
7601       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7602         lt_cv_ld_force_load=yes
7603       else
7604         cat conftest.err >&5
7605       fi
7606         rm -f conftest.err libconftest.a conftest conftest.c
7607         rm -rf conftest.dSYM
7608
7609 fi
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7611 $as_echo "$lt_cv_ld_force_load" >&6; }
7612     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7613     # build without first building modern cctools / linker.
7614     case $host_cpu-$host_os in
7615     *-rhapsody* | *-darwin1.[012])
7616       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7617     *-darwin1.*)
7618       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7619     *-darwin*)
7620       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7621       # deployment target is forced to an earlier version.
7622       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7623         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7624           ;;
7625         10.[012][,.]*)
7626           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7627           ;;
7628         *)
7629           ;;
7630      esac
7631     ;;
7632   esac
7633     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7634       _lt_dar_single_mod='$single_module'
7635     fi
7636     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7637       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7638     else
7639       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7640     fi
7641     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7642       _lt_dsymutil='~$DSYMUTIL $lib || :'
7643     else
7644       _lt_dsymutil=
7645     fi
7646     ;;
7647   esac
7648
7649 ac_ext=c
7650 ac_cpp='$CPP $CPPFLAGS'
7651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7655 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7656 # On Suns, sometimes $CPP names a directory.
7657 if test -n "$CPP" && test -d "$CPP"; then
7658   CPP=
7659 fi
7660 if test -z "$CPP"; then
7661   if ${ac_cv_prog_CPP+:} false; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664       # Double quotes because CPP needs to be expanded
7665     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7666     do
7667       ac_preproc_ok=false
7668 for ac_c_preproc_warn_flag in '' yes
7669 do
7670   # Use a header file that comes with gcc, so configuring glibc
7671   # with a fresh cross-compiler works.
7672   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7673   # <limits.h> exists even on freestanding compilers.
7674   # On the NeXT, cc -E runs the code through the compiler's parser,
7675   # not just through cpp. "Syntax error" is here to catch this case.
7676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7677 /* end confdefs.h.  */
7678 #ifdef __STDC__
7679 # include <limits.h>
7680 #else
7681 # include <assert.h>
7682 #endif
7683                      Syntax error
7684 _ACEOF
7685 if ac_fn_c_try_cpp "$LINENO"; then :
7686
7687 else
7688   # Broken: fails on valid input.
7689 continue
7690 fi
7691 rm -f conftest.err conftest.i conftest.$ac_ext
7692
7693   # OK, works on sane cases.  Now check whether nonexistent headers
7694   # can be detected and how.
7695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7696 /* end confdefs.h.  */
7697 #include <ac_nonexistent.h>
7698 _ACEOF
7699 if ac_fn_c_try_cpp "$LINENO"; then :
7700   # Broken: success on invalid input.
7701 continue
7702 else
7703   # Passes both tests.
7704 ac_preproc_ok=:
7705 break
7706 fi
7707 rm -f conftest.err conftest.i conftest.$ac_ext
7708
7709 done
7710 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7711 rm -f conftest.i conftest.err conftest.$ac_ext
7712 if $ac_preproc_ok; then :
7713   break
7714 fi
7715
7716     done
7717     ac_cv_prog_CPP=$CPP
7718
7719 fi
7720   CPP=$ac_cv_prog_CPP
7721 else
7722   ac_cv_prog_CPP=$CPP
7723 fi
7724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7725 $as_echo "$CPP" >&6; }
7726 ac_preproc_ok=false
7727 for ac_c_preproc_warn_flag in '' yes
7728 do
7729   # Use a header file that comes with gcc, so configuring glibc
7730   # with a fresh cross-compiler works.
7731   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7732   # <limits.h> exists even on freestanding compilers.
7733   # On the NeXT, cc -E runs the code through the compiler's parser,
7734   # not just through cpp. "Syntax error" is here to catch this case.
7735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7736 /* end confdefs.h.  */
7737 #ifdef __STDC__
7738 # include <limits.h>
7739 #else
7740 # include <assert.h>
7741 #endif
7742                      Syntax error
7743 _ACEOF
7744 if ac_fn_c_try_cpp "$LINENO"; then :
7745
7746 else
7747   # Broken: fails on valid input.
7748 continue
7749 fi
7750 rm -f conftest.err conftest.i conftest.$ac_ext
7751
7752   # OK, works on sane cases.  Now check whether nonexistent headers
7753   # can be detected and how.
7754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7755 /* end confdefs.h.  */
7756 #include <ac_nonexistent.h>
7757 _ACEOF
7758 if ac_fn_c_try_cpp "$LINENO"; then :
7759   # Broken: success on invalid input.
7760 continue
7761 else
7762   # Passes both tests.
7763 ac_preproc_ok=:
7764 break
7765 fi
7766 rm -f conftest.err conftest.i conftest.$ac_ext
7767
7768 done
7769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7770 rm -f conftest.i conftest.err conftest.$ac_ext
7771 if $ac_preproc_ok; then :
7772
7773 else
7774   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7776 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7777 See \`config.log' for more details" "$LINENO" 5; }
7778 fi
7779
7780 ac_ext=c
7781 ac_cpp='$CPP $CPPFLAGS'
7782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7785
7786
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7788 $as_echo_n "checking for ANSI C header files... " >&6; }
7789 if ${ac_cv_header_stdc+:} false; then :
7790   $as_echo_n "(cached) " >&6
7791 else
7792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7793 /* end confdefs.h.  */
7794 #include <stdlib.h>
7795 #include <stdarg.h>
7796 #include <string.h>
7797 #include <float.h>
7798
7799 int
7800 main ()
7801 {
7802
7803   ;
7804   return 0;
7805 }
7806 _ACEOF
7807 if ac_fn_c_try_compile "$LINENO"; then :
7808   ac_cv_header_stdc=yes
7809 else
7810   ac_cv_header_stdc=no
7811 fi
7812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7813
7814 if test $ac_cv_header_stdc = yes; then
7815   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7817 /* end confdefs.h.  */
7818 #include <string.h>
7819
7820 _ACEOF
7821 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7822   $EGREP "memchr" >/dev/null 2>&1; then :
7823
7824 else
7825   ac_cv_header_stdc=no
7826 fi
7827 rm -f conftest*
7828
7829 fi
7830
7831 if test $ac_cv_header_stdc = yes; then
7832   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834 /* end confdefs.h.  */
7835 #include <stdlib.h>
7836
7837 _ACEOF
7838 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7839   $EGREP "free" >/dev/null 2>&1; then :
7840
7841 else
7842   ac_cv_header_stdc=no
7843 fi
7844 rm -f conftest*
7845
7846 fi
7847
7848 if test $ac_cv_header_stdc = yes; then
7849   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7850   if test "$cross_compiling" = yes; then :
7851   :
7852 else
7853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7854 /* end confdefs.h.  */
7855 #include <ctype.h>
7856 #include <stdlib.h>
7857 #if ((' ' & 0x0FF) == 0x020)
7858 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7859 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7860 #else
7861 # define ISLOWER(c) \
7862                    (('a' <= (c) && (c) <= 'i') \
7863                      || ('j' <= (c) && (c) <= 'r') \
7864                      || ('s' <= (c) && (c) <= 'z'))
7865 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7866 #endif
7867
7868 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7869 int
7870 main ()
7871 {
7872   int i;
7873   for (i = 0; i < 256; i++)
7874     if (XOR (islower (i), ISLOWER (i))
7875         || toupper (i) != TOUPPER (i))
7876       return 2;
7877   return 0;
7878 }
7879 _ACEOF
7880 if ac_fn_c_try_run "$LINENO"; then :
7881
7882 else
7883   ac_cv_header_stdc=no
7884 fi
7885 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7886   conftest.$ac_objext conftest.beam conftest.$ac_ext
7887 fi
7888
7889 fi
7890 fi
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7892 $as_echo "$ac_cv_header_stdc" >&6; }
7893 if test $ac_cv_header_stdc = yes; then
7894
7895 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7896
7897 fi
7898
7899 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7900 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7901                   inttypes.h stdint.h unistd.h
7902 do :
7903   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7904 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7905 "
7906 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7907   cat >>confdefs.h <<_ACEOF
7908 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7909 _ACEOF
7910
7911 fi
7912
7913 done
7914
7915
7916 for ac_header in dlfcn.h
7917 do :
7918   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7919 "
7920 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7921   cat >>confdefs.h <<_ACEOF
7922 #define HAVE_DLFCN_H 1
7923 _ACEOF
7924
7925 fi
7926
7927 done
7928
7929
7930
7931
7932
7933 # Set options
7934
7935
7936
7937         enable_dlopen=no
7938
7939
7940   enable_win32_dll=no
7941
7942
7943             # Check whether --enable-shared was given.
7944 if test "${enable_shared+set}" = set; then :
7945   enableval=$enable_shared; p=${PACKAGE-default}
7946     case $enableval in
7947     yes) enable_shared=yes ;;
7948     no) enable_shared=no ;;
7949     *)
7950       enable_shared=no
7951       # Look at the argument we got.  We use all the common list separators.
7952       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7953       for pkg in $enableval; do
7954         IFS="$lt_save_ifs"
7955         if test "X$pkg" = "X$p"; then
7956           enable_shared=yes
7957         fi
7958       done
7959       IFS="$lt_save_ifs"
7960       ;;
7961     esac
7962 else
7963   enable_shared=yes
7964 fi
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974   # Check whether --enable-static was given.
7975 if test "${enable_static+set}" = set; then :
7976   enableval=$enable_static; p=${PACKAGE-default}
7977     case $enableval in
7978     yes) enable_static=yes ;;
7979     no) enable_static=no ;;
7980     *)
7981      enable_static=no
7982       # Look at the argument we got.  We use all the common list separators.
7983       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7984       for pkg in $enableval; do
7985         IFS="$lt_save_ifs"
7986         if test "X$pkg" = "X$p"; then
7987           enable_static=yes
7988         fi
7989       done
7990       IFS="$lt_save_ifs"
7991       ;;
7992     esac
7993 else
7994   enable_static=yes
7995 fi
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006 # Check whether --with-pic was given.
8007 if test "${with_pic+set}" = set; then :
8008   withval=$with_pic; pic_mode="$withval"
8009 else
8010   pic_mode=default
8011 fi
8012
8013
8014 test -z "$pic_mode" && pic_mode=default
8015
8016
8017
8018
8019
8020
8021
8022   # Check whether --enable-fast-install was given.
8023 if test "${enable_fast_install+set}" = set; then :
8024   enableval=$enable_fast_install; p=${PACKAGE-default}
8025     case $enableval in
8026     yes) enable_fast_install=yes ;;
8027     no) enable_fast_install=no ;;
8028     *)
8029       enable_fast_install=no
8030       # Look at the argument we got.  We use all the common list separators.
8031       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8032       for pkg in $enableval; do
8033         IFS="$lt_save_ifs"
8034         if test "X$pkg" = "X$p"; then
8035           enable_fast_install=yes
8036         fi
8037       done
8038       IFS="$lt_save_ifs"
8039       ;;
8040     esac
8041 else
8042   enable_fast_install=yes
8043 fi
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055 # This can be used to rebuild libtool when needed
8056 LIBTOOL_DEPS="$ltmain"
8057
8058 # Always use our own libtool.
8059 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086 test -z "$LN_S" && LN_S="ln -s"
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101 if test -n "${ZSH_VERSION+set}" ; then
8102    setopt NO_GLOB_SUBST
8103 fi
8104
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8106 $as_echo_n "checking for objdir... " >&6; }
8107 if ${lt_cv_objdir+:} false; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   rm -f .libs 2>/dev/null
8111 mkdir .libs 2>/dev/null
8112 if test -d .libs; then
8113   lt_cv_objdir=.libs
8114 else
8115   # MS-DOS does not allow filenames that begin with a dot.
8116   lt_cv_objdir=_libs
8117 fi
8118 rmdir .libs 2>/dev/null
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8121 $as_echo "$lt_cv_objdir" >&6; }
8122 objdir=$lt_cv_objdir
8123
8124
8125
8126
8127
8128 cat >>confdefs.h <<_ACEOF
8129 #define LT_OBJDIR "$lt_cv_objdir/"
8130 _ACEOF
8131
8132
8133
8134
8135 case $host_os in
8136 aix3*)
8137   # AIX sometimes has problems with the GCC collect2 program.  For some
8138   # reason, if we set the COLLECT_NAMES environment variable, the problems
8139   # vanish in a puff of smoke.
8140   if test "X${COLLECT_NAMES+set}" != Xset; then
8141     COLLECT_NAMES=
8142     export COLLECT_NAMES
8143   fi
8144   ;;
8145 esac
8146
8147 # Global variables:
8148 ofile=libtool
8149 can_build_shared=yes
8150
8151 # All known linkers require a `.a' archive for static linking (except MSVC,
8152 # which needs '.lib').
8153 libext=a
8154
8155 with_gnu_ld="$lt_cv_prog_gnu_ld"
8156
8157 old_CC="$CC"
8158 old_CFLAGS="$CFLAGS"
8159
8160 # Set sane defaults for various variables
8161 test -z "$CC" && CC=cc
8162 test -z "$LTCC" && LTCC=$CC
8163 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8164 test -z "$LD" && LD=ld
8165 test -z "$ac_objext" && ac_objext=o
8166
8167 for cc_temp in $compiler""; do
8168   case $cc_temp in
8169     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8170     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8171     \-*) ;;
8172     *) break;;
8173   esac
8174 done
8175 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8176
8177
8178 # Only perform the check for file, if the check method requires it
8179 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8180 case $deplibs_check_method in
8181 file_magic*)
8182   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8183     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8184 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8185 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8186   $as_echo_n "(cached) " >&6
8187 else
8188   case $MAGIC_CMD in
8189 [\\/*] |  ?:[\\/]*)
8190   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8191   ;;
8192 *)
8193   lt_save_MAGIC_CMD="$MAGIC_CMD"
8194   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8195   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8196   for ac_dir in $ac_dummy; do
8197     IFS="$lt_save_ifs"
8198     test -z "$ac_dir" && ac_dir=.
8199     if test -f $ac_dir/${ac_tool_prefix}file; then
8200       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8201       if test -n "$file_magic_test_file"; then
8202         case $deplibs_check_method in
8203         "file_magic "*)
8204           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8205           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8206           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8207             $EGREP "$file_magic_regex" > /dev/null; then
8208             :
8209           else
8210             cat <<_LT_EOF 1>&2
8211
8212 *** Warning: the command libtool uses to detect shared libraries,
8213 *** $file_magic_cmd, produces output that libtool cannot recognize.
8214 *** The result is that libtool may fail to recognize shared libraries
8215 *** as such.  This will affect the creation of libtool libraries that
8216 *** depend on shared libraries, but programs linked with such libtool
8217 *** libraries will work regardless of this problem.  Nevertheless, you
8218 *** may want to report the problem to your system manager and/or to
8219 *** bug-libtool@gnu.org
8220
8221 _LT_EOF
8222           fi ;;
8223         esac
8224       fi
8225       break
8226     fi
8227   done
8228   IFS="$lt_save_ifs"
8229   MAGIC_CMD="$lt_save_MAGIC_CMD"
8230   ;;
8231 esac
8232 fi
8233
8234 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8235 if test -n "$MAGIC_CMD"; then
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8237 $as_echo "$MAGIC_CMD" >&6; }
8238 else
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8240 $as_echo "no" >&6; }
8241 fi
8242
8243
8244
8245
8246
8247 if test -z "$lt_cv_path_MAGIC_CMD"; then
8248   if test -n "$ac_tool_prefix"; then
8249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8250 $as_echo_n "checking for file... " >&6; }
8251 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   case $MAGIC_CMD in
8255 [\\/*] |  ?:[\\/]*)
8256   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8257   ;;
8258 *)
8259   lt_save_MAGIC_CMD="$MAGIC_CMD"
8260   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8261   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8262   for ac_dir in $ac_dummy; do
8263     IFS="$lt_save_ifs"
8264     test -z "$ac_dir" && ac_dir=.
8265     if test -f $ac_dir/file; then
8266       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8267       if test -n "$file_magic_test_file"; then
8268         case $deplibs_check_method in
8269         "file_magic "*)
8270           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8271           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8272           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8273             $EGREP "$file_magic_regex" > /dev/null; then
8274             :
8275           else
8276             cat <<_LT_EOF 1>&2
8277
8278 *** Warning: the command libtool uses to detect shared libraries,
8279 *** $file_magic_cmd, produces output that libtool cannot recognize.
8280 *** The result is that libtool may fail to recognize shared libraries
8281 *** as such.  This will affect the creation of libtool libraries that
8282 *** depend on shared libraries, but programs linked with such libtool
8283 *** libraries will work regardless of this problem.  Nevertheless, you
8284 *** may want to report the problem to your system manager and/or to
8285 *** bug-libtool@gnu.org
8286
8287 _LT_EOF
8288           fi ;;
8289         esac
8290       fi
8291       break
8292     fi
8293   done
8294   IFS="$lt_save_ifs"
8295   MAGIC_CMD="$lt_save_MAGIC_CMD"
8296   ;;
8297 esac
8298 fi
8299
8300 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8301 if test -n "$MAGIC_CMD"; then
8302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8303 $as_echo "$MAGIC_CMD" >&6; }
8304 else
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8306 $as_echo "no" >&6; }
8307 fi
8308
8309
8310   else
8311     MAGIC_CMD=:
8312   fi
8313 fi
8314
8315   fi
8316   ;;
8317 esac
8318
8319 # Use C for the default configuration in the libtool script
8320
8321 lt_save_CC="$CC"
8322 ac_ext=c
8323 ac_cpp='$CPP $CPPFLAGS'
8324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8327
8328
8329 # Source file extension for C test sources.
8330 ac_ext=c
8331
8332 # Object file extension for compiled C test sources.
8333 objext=o
8334 objext=$objext
8335
8336 # Code to be used in simple compile tests
8337 lt_simple_compile_test_code="int some_variable = 0;"
8338
8339 # Code to be used in simple link tests
8340 lt_simple_link_test_code='int main(){return(0);}'
8341
8342
8343
8344
8345
8346
8347
8348 # If no C compiler was specified, use CC.
8349 LTCC=${LTCC-"$CC"}
8350
8351 # If no C compiler flags were specified, use CFLAGS.
8352 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8353
8354 # Allow CC to be a program name with arguments.
8355 compiler=$CC
8356
8357 # Save the default compiler, since it gets overwritten when the other
8358 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8359 compiler_DEFAULT=$CC
8360
8361 # save warnings/boilerplate of simple test code
8362 ac_outfile=conftest.$ac_objext
8363 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8364 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8365 _lt_compiler_boilerplate=`cat conftest.err`
8366 $RM conftest*
8367
8368 ac_outfile=conftest.$ac_objext
8369 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8370 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8371 _lt_linker_boilerplate=`cat conftest.err`
8372 $RM -r conftest*
8373
8374
8375 ## CAVEAT EMPTOR:
8376 ## There is no encapsulation within the following macros, do not change
8377 ## the running order or otherwise move them around unless you know exactly
8378 ## what you are doing...
8379 if test -n "$compiler"; then
8380
8381 lt_prog_compiler_no_builtin_flag=
8382
8383 if test "$GCC" = yes; then
8384   case $cc_basename in
8385   nvcc*)
8386     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8387   *)
8388     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8389   esac
8390
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8392 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8393 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8394   $as_echo_n "(cached) " >&6
8395 else
8396   lt_cv_prog_compiler_rtti_exceptions=no
8397    ac_outfile=conftest.$ac_objext
8398    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8399    lt_compiler_flag="-fno-rtti -fno-exceptions"
8400    # Insert the option either (1) after the last *FLAGS variable, or
8401    # (2) before a word containing "conftest.", or (3) at the end.
8402    # Note that $ac_compile itself does not contain backslashes and begins
8403    # with a dollar sign (not a hyphen), so the echo should work correctly.
8404    # The option is referenced via a variable to avoid confusing sed.
8405    lt_compile=`echo "$ac_compile" | $SED \
8406    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8407    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8408    -e 's:$: $lt_compiler_flag:'`
8409    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8410    (eval "$lt_compile" 2>conftest.err)
8411    ac_status=$?
8412    cat conftest.err >&5
8413    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414    if (exit $ac_status) && test -s "$ac_outfile"; then
8415      # The compiler can only warn and ignore the option if not recognized
8416      # So say no if there are warnings other than the usual output.
8417      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8418      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8419      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8420        lt_cv_prog_compiler_rtti_exceptions=yes
8421      fi
8422    fi
8423    $RM conftest*
8424
8425 fi
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8427 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8428
8429 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8430     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8431 else
8432     :
8433 fi
8434
8435 fi
8436
8437
8438
8439
8440
8441
8442   lt_prog_compiler_wl=
8443 lt_prog_compiler_pic=
8444 lt_prog_compiler_static=
8445
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8447 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8448
8449   if test "$GCC" = yes; then
8450     lt_prog_compiler_wl='-Wl,'
8451     lt_prog_compiler_static='-static'
8452
8453     case $host_os in
8454       aix*)
8455       # All AIX code is PIC.
8456       if test "$host_cpu" = ia64; then
8457         # AIX 5 now supports IA64 processor
8458         lt_prog_compiler_static='-Bstatic'
8459       fi
8460       lt_prog_compiler_pic='-fPIC'
8461       ;;
8462
8463     amigaos*)
8464       case $host_cpu in
8465       powerpc)
8466             # see comment about AmigaOS4 .so support
8467             lt_prog_compiler_pic='-fPIC'
8468         ;;
8469       m68k)
8470             # FIXME: we need at least 68020 code to build shared libraries, but
8471             # adding the `-m68020' flag to GCC prevents building anything better,
8472             # like `-m68040'.
8473             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8474         ;;
8475       esac
8476       ;;
8477
8478     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8479       # PIC is the default for these OSes.
8480       ;;
8481
8482     mingw* | cygwin* | pw32* | os2* | cegcc*)
8483       # This hack is so that the source file can tell whether it is being
8484       # built for inclusion in a dll (and should export symbols for example).
8485       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8486       # (--disable-auto-import) libraries
8487       lt_prog_compiler_pic='-DDLL_EXPORT'
8488       ;;
8489
8490     darwin* | rhapsody*)
8491       # PIC is the default on this platform
8492       # Common symbols not allowed in MH_DYLIB files
8493       lt_prog_compiler_pic='-fno-common'
8494       ;;
8495
8496     haiku*)
8497       # PIC is the default for Haiku.
8498       # The "-static" flag exists, but is broken.
8499       lt_prog_compiler_static=
8500       ;;
8501
8502     hpux*)
8503       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8504       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8505       # sets the default TLS model and affects inlining.
8506       case $host_cpu in
8507       hppa*64*)
8508         # +Z the default
8509         ;;
8510       *)
8511         lt_prog_compiler_pic='-fPIC'
8512         ;;
8513       esac
8514       ;;
8515
8516     interix[3-9]*)
8517       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8518       # Instead, we relocate shared libraries at runtime.
8519       ;;
8520
8521     msdosdjgpp*)
8522       # Just because we use GCC doesn't mean we suddenly get shared libraries
8523       # on systems that don't support them.
8524       lt_prog_compiler_can_build_shared=no
8525       enable_shared=no
8526       ;;
8527
8528     *nto* | *qnx*)
8529       # QNX uses GNU C++, but need to define -shared option too, otherwise
8530       # it will coredump.
8531       lt_prog_compiler_pic='-fPIC -shared'
8532       ;;
8533
8534     sysv4*MP*)
8535       if test -d /usr/nec; then
8536         lt_prog_compiler_pic=-Kconform_pic
8537       fi
8538       ;;
8539
8540     *)
8541       lt_prog_compiler_pic='-fPIC'
8542       ;;
8543     esac
8544
8545     case $cc_basename in
8546     nvcc*) # Cuda Compiler Driver 2.2
8547       lt_prog_compiler_wl='-Xlinker '
8548       lt_prog_compiler_pic='-Xcompiler -fPIC'
8549       ;;
8550     esac
8551   else
8552     # PORTME Check for flag to pass linker flags through the system compiler.
8553     case $host_os in
8554     aix*)
8555       lt_prog_compiler_wl='-Wl,'
8556       if test "$host_cpu" = ia64; then
8557         # AIX 5 now supports IA64 processor
8558         lt_prog_compiler_static='-Bstatic'
8559       else
8560         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8561       fi
8562       ;;
8563
8564     mingw* | cygwin* | pw32* | os2* | cegcc*)
8565       # This hack is so that the source file can tell whether it is being
8566       # built for inclusion in a dll (and should export symbols for example).
8567       lt_prog_compiler_pic='-DDLL_EXPORT'
8568       ;;
8569
8570     hpux9* | hpux10* | hpux11*)
8571       lt_prog_compiler_wl='-Wl,'
8572       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8573       # not for PA HP-UX.
8574       case $host_cpu in
8575       hppa*64*|ia64*)
8576         # +Z the default
8577         ;;
8578       *)
8579         lt_prog_compiler_pic='+Z'
8580         ;;
8581       esac
8582       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8583       lt_prog_compiler_static='${wl}-a ${wl}archive'
8584       ;;
8585
8586     irix5* | irix6* | nonstopux*)
8587       lt_prog_compiler_wl='-Wl,'
8588       # PIC (with -KPIC) is the default.
8589       lt_prog_compiler_static='-non_shared'
8590       ;;
8591
8592     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8593       case $cc_basename in
8594       # old Intel for x86_64 which still supported -KPIC.
8595       ecc*)
8596         lt_prog_compiler_wl='-Wl,'
8597         lt_prog_compiler_pic='-KPIC'
8598         lt_prog_compiler_static='-static'
8599         ;;
8600       # icc used to be incompatible with GCC.
8601       # ICC 10 doesn't accept -KPIC any more.
8602       icc* | ifort*)
8603         lt_prog_compiler_wl='-Wl,'
8604         lt_prog_compiler_pic='-fPIC'
8605         lt_prog_compiler_static='-static'
8606         ;;
8607       # Lahey Fortran 8.1.
8608       lf95*)
8609         lt_prog_compiler_wl='-Wl,'
8610         lt_prog_compiler_pic='--shared'
8611         lt_prog_compiler_static='--static'
8612         ;;
8613       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8614         # Portland Group compilers (*not* the Pentium gcc compiler,
8615         # which looks to be a dead project)
8616         lt_prog_compiler_wl='-Wl,'
8617         lt_prog_compiler_pic='-fpic'
8618         lt_prog_compiler_static='-Bstatic'
8619         ;;
8620       ccc*)
8621         lt_prog_compiler_wl='-Wl,'
8622         # All Alpha code is PIC.
8623         lt_prog_compiler_static='-non_shared'
8624         ;;
8625       xl* | bgxl* | bgf* | mpixl*)
8626         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8627         lt_prog_compiler_wl='-Wl,'
8628         lt_prog_compiler_pic='-qpic'
8629         lt_prog_compiler_static='-qstaticlink'
8630         ;;
8631       *)
8632         case `$CC -V 2>&1 | sed 5q` in
8633         *Sun\ F* | *Sun*Fortran*)
8634           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8635           lt_prog_compiler_pic='-KPIC'
8636           lt_prog_compiler_static='-Bstatic'
8637           lt_prog_compiler_wl=''
8638           ;;
8639         *Sun\ C*)
8640           # Sun C 5.9
8641           lt_prog_compiler_pic='-KPIC'
8642           lt_prog_compiler_static='-Bstatic'
8643           lt_prog_compiler_wl='-Wl,'
8644           ;;
8645         esac
8646         ;;
8647       esac
8648       ;;
8649
8650     newsos6)
8651       lt_prog_compiler_pic='-KPIC'
8652       lt_prog_compiler_static='-Bstatic'
8653       ;;
8654
8655     *nto* | *qnx*)
8656       # QNX uses GNU C++, but need to define -shared option too, otherwise
8657       # it will coredump.
8658       lt_prog_compiler_pic='-fPIC -shared'
8659       ;;
8660
8661     osf3* | osf4* | osf5*)
8662       lt_prog_compiler_wl='-Wl,'
8663       # All OSF/1 code is PIC.
8664       lt_prog_compiler_static='-non_shared'
8665       ;;
8666
8667     rdos*)
8668       lt_prog_compiler_static='-non_shared'
8669       ;;
8670
8671     solaris*)
8672       lt_prog_compiler_pic='-KPIC'
8673       lt_prog_compiler_static='-Bstatic'
8674       case $cc_basename in
8675       f77* | f90* | f95*)
8676         lt_prog_compiler_wl='-Qoption ld ';;
8677       *)
8678         lt_prog_compiler_wl='-Wl,';;
8679       esac
8680       ;;
8681
8682     sunos4*)
8683       lt_prog_compiler_wl='-Qoption ld '
8684       lt_prog_compiler_pic='-PIC'
8685       lt_prog_compiler_static='-Bstatic'
8686       ;;
8687
8688     sysv4 | sysv4.2uw2* | sysv4.3*)
8689       lt_prog_compiler_wl='-Wl,'
8690       lt_prog_compiler_pic='-KPIC'
8691       lt_prog_compiler_static='-Bstatic'
8692       ;;
8693
8694     sysv4*MP*)
8695       if test -d /usr/nec ;then
8696         lt_prog_compiler_pic='-Kconform_pic'
8697         lt_prog_compiler_static='-Bstatic'
8698       fi
8699       ;;
8700
8701     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8702       lt_prog_compiler_wl='-Wl,'
8703       lt_prog_compiler_pic='-KPIC'
8704       lt_prog_compiler_static='-Bstatic'
8705       ;;
8706
8707     unicos*)
8708       lt_prog_compiler_wl='-Wl,'
8709       lt_prog_compiler_can_build_shared=no
8710       ;;
8711
8712     uts4*)
8713       lt_prog_compiler_pic='-pic'
8714       lt_prog_compiler_static='-Bstatic'
8715       ;;
8716
8717     *)
8718       lt_prog_compiler_can_build_shared=no
8719       ;;
8720     esac
8721   fi
8722
8723 case $host_os in
8724   # For platforms which do not support PIC, -DPIC is meaningless:
8725   *djgpp*)
8726     lt_prog_compiler_pic=
8727     ;;
8728   *)
8729     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8730     ;;
8731 esac
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8733 $as_echo "$lt_prog_compiler_pic" >&6; }
8734
8735
8736
8737
8738
8739
8740 #
8741 # Check to make sure the PIC flag actually works.
8742 #
8743 if test -n "$lt_prog_compiler_pic"; then
8744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8745 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8746 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8747   $as_echo_n "(cached) " >&6
8748 else
8749   lt_cv_prog_compiler_pic_works=no
8750    ac_outfile=conftest.$ac_objext
8751    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8752    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8753    # Insert the option either (1) after the last *FLAGS variable, or
8754    # (2) before a word containing "conftest.", or (3) at the end.
8755    # Note that $ac_compile itself does not contain backslashes and begins
8756    # with a dollar sign (not a hyphen), so the echo should work correctly.
8757    # The option is referenced via a variable to avoid confusing sed.
8758    lt_compile=`echo "$ac_compile" | $SED \
8759    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8760    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8761    -e 's:$: $lt_compiler_flag:'`
8762    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8763    (eval "$lt_compile" 2>conftest.err)
8764    ac_status=$?
8765    cat conftest.err >&5
8766    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8767    if (exit $ac_status) && test -s "$ac_outfile"; then
8768      # The compiler can only warn and ignore the option if not recognized
8769      # So say no if there are warnings other than the usual output.
8770      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8771      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8772      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8773        lt_cv_prog_compiler_pic_works=yes
8774      fi
8775    fi
8776    $RM conftest*
8777
8778 fi
8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8780 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8781
8782 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8783     case $lt_prog_compiler_pic in
8784      "" | " "*) ;;
8785      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8786      esac
8787 else
8788     lt_prog_compiler_pic=
8789      lt_prog_compiler_can_build_shared=no
8790 fi
8791
8792 fi
8793
8794
8795
8796
8797
8798
8799 #
8800 # Check to make sure the static flag actually works.
8801 #
8802 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8804 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8805 if ${lt_cv_prog_compiler_static_works+:} false; then :
8806   $as_echo_n "(cached) " >&6
8807 else
8808   lt_cv_prog_compiler_static_works=no
8809    save_LDFLAGS="$LDFLAGS"
8810    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8811    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8812    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8813      # The linker can only warn and ignore the option if not recognized
8814      # So say no if there are warnings
8815      if test -s conftest.err; then
8816        # Append any errors to the config.log.
8817        cat conftest.err 1>&5
8818        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8819        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8820        if diff conftest.exp conftest.er2 >/dev/null; then
8821          lt_cv_prog_compiler_static_works=yes
8822        fi
8823      else
8824        lt_cv_prog_compiler_static_works=yes
8825      fi
8826    fi
8827    $RM -r conftest*
8828    LDFLAGS="$save_LDFLAGS"
8829
8830 fi
8831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8832 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8833
8834 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8835     :
8836 else
8837     lt_prog_compiler_static=
8838 fi
8839
8840
8841
8842
8843
8844
8845
8846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8847 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8848 if ${lt_cv_prog_compiler_c_o+:} false; then :
8849   $as_echo_n "(cached) " >&6
8850 else
8851   lt_cv_prog_compiler_c_o=no
8852    $RM -r conftest 2>/dev/null
8853    mkdir conftest
8854    cd conftest
8855    mkdir out
8856    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8857
8858    lt_compiler_flag="-o out/conftest2.$ac_objext"
8859    # Insert the option either (1) after the last *FLAGS variable, or
8860    # (2) before a word containing "conftest.", or (3) at the end.
8861    # Note that $ac_compile itself does not contain backslashes and begins
8862    # with a dollar sign (not a hyphen), so the echo should work correctly.
8863    lt_compile=`echo "$ac_compile" | $SED \
8864    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8865    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8866    -e 's:$: $lt_compiler_flag:'`
8867    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8868    (eval "$lt_compile" 2>out/conftest.err)
8869    ac_status=$?
8870    cat out/conftest.err >&5
8871    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8872    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8873    then
8874      # The compiler can only warn and ignore the option if not recognized
8875      # So say no if there are warnings
8876      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8877      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8878      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8879        lt_cv_prog_compiler_c_o=yes
8880      fi
8881    fi
8882    chmod u+w . 2>&5
8883    $RM conftest*
8884    # SGI C++ compiler will create directory out/ii_files/ for
8885    # template instantiation
8886    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8887    $RM out/* && rmdir out
8888    cd ..
8889    $RM -r conftest
8890    $RM conftest*
8891
8892 fi
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8894 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8895
8896
8897
8898
8899
8900
8901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8902 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8903 if ${lt_cv_prog_compiler_c_o+:} false; then :
8904   $as_echo_n "(cached) " >&6
8905 else
8906   lt_cv_prog_compiler_c_o=no
8907    $RM -r conftest 2>/dev/null
8908    mkdir conftest
8909    cd conftest
8910    mkdir out
8911    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8912
8913    lt_compiler_flag="-o out/conftest2.$ac_objext"
8914    # Insert the option either (1) after the last *FLAGS variable, or
8915    # (2) before a word containing "conftest.", or (3) at the end.
8916    # Note that $ac_compile itself does not contain backslashes and begins
8917    # with a dollar sign (not a hyphen), so the echo should work correctly.
8918    lt_compile=`echo "$ac_compile" | $SED \
8919    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8920    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8921    -e 's:$: $lt_compiler_flag:'`
8922    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8923    (eval "$lt_compile" 2>out/conftest.err)
8924    ac_status=$?
8925    cat out/conftest.err >&5
8926    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8928    then
8929      # The compiler can only warn and ignore the option if not recognized
8930      # So say no if there are warnings
8931      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8932      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8933      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8934        lt_cv_prog_compiler_c_o=yes
8935      fi
8936    fi
8937    chmod u+w . 2>&5
8938    $RM conftest*
8939    # SGI C++ compiler will create directory out/ii_files/ for
8940    # template instantiation
8941    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8942    $RM out/* && rmdir out
8943    cd ..
8944    $RM -r conftest
8945    $RM conftest*
8946
8947 fi
8948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8949 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8950
8951
8952
8953
8954 hard_links="nottested"
8955 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8956   # do not overwrite the value of need_locks provided by the user
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8958 $as_echo_n "checking if we can lock with hard links... " >&6; }
8959   hard_links=yes
8960   $RM conftest*
8961   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8962   touch conftest.a
8963   ln conftest.a conftest.b 2>&5 || hard_links=no
8964   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8966 $as_echo "$hard_links" >&6; }
8967   if test "$hard_links" = no; then
8968     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8969 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8970     need_locks=warn
8971   fi
8972 else
8973   need_locks=no
8974 fi
8975
8976
8977
8978
8979
8980
8981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8982 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8983
8984   runpath_var=
8985   allow_undefined_flag=
8986   always_export_symbols=no
8987   archive_cmds=
8988   archive_expsym_cmds=
8989   compiler_needs_object=no
8990   enable_shared_with_static_runtimes=no
8991   export_dynamic_flag_spec=
8992   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8993   hardcode_automatic=no
8994   hardcode_direct=no
8995   hardcode_direct_absolute=no
8996   hardcode_libdir_flag_spec=
8997   hardcode_libdir_flag_spec_ld=
8998   hardcode_libdir_separator=
8999   hardcode_minus_L=no
9000   hardcode_shlibpath_var=unsupported
9001   inherit_rpath=no
9002   link_all_deplibs=unknown
9003   module_cmds=
9004   module_expsym_cmds=
9005   old_archive_from_new_cmds=
9006   old_archive_from_expsyms_cmds=
9007   thread_safe_flag_spec=
9008   whole_archive_flag_spec=
9009   # include_expsyms should be a list of space-separated symbols to be *always*
9010   # included in the symbol list
9011   include_expsyms=
9012   # exclude_expsyms can be an extended regexp of symbols to exclude
9013   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9014   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9015   # as well as any symbol that contains `d'.
9016   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9017   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9018   # platforms (ab)use it in PIC code, but their linkers get confused if
9019   # the symbol is explicitly referenced.  Since portable code cannot
9020   # rely on this symbol name, it's probably fine to never include it in
9021   # preloaded symbol tables.
9022   # Exclude shared library initialization/finalization symbols.
9023   extract_expsyms_cmds=
9024
9025   case $host_os in
9026   cygwin* | mingw* | pw32* | cegcc*)
9027     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9028     # When not using gcc, we currently assume that we are using
9029     # Microsoft Visual C++.
9030     if test "$GCC" != yes; then
9031       with_gnu_ld=no
9032     fi
9033     ;;
9034   interix*)
9035     # we just hope/assume this is gcc and not c89 (= MSVC++)
9036     with_gnu_ld=yes
9037     ;;
9038   openbsd*)
9039     with_gnu_ld=no
9040     ;;
9041   esac
9042
9043   ld_shlibs=yes
9044
9045   # On some targets, GNU ld is compatible enough with the native linker
9046   # that we're better off using the native interface for both.
9047   lt_use_gnu_ld_interface=no
9048   if test "$with_gnu_ld" = yes; then
9049     case $host_os in
9050       aix*)
9051         # The AIX port of GNU ld has always aspired to compatibility
9052         # with the native linker.  However, as the warning in the GNU ld
9053         # block says, versions before 2.19.5* couldn't really create working
9054         # shared libraries, regardless of the interface used.
9055         case `$LD -v 2>&1` in
9056           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9057           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9058           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9059           *)
9060             lt_use_gnu_ld_interface=yes
9061             ;;
9062         esac
9063         ;;
9064       *)
9065         lt_use_gnu_ld_interface=yes
9066         ;;
9067     esac
9068   fi
9069
9070   if test "$lt_use_gnu_ld_interface" = yes; then
9071     # If archive_cmds runs LD, not CC, wlarc should be empty
9072     wlarc='${wl}'
9073
9074     # Set some defaults for GNU ld with shared library support. These
9075     # are reset later if shared libraries are not supported. Putting them
9076     # here allows them to be overridden if necessary.
9077     runpath_var=LD_RUN_PATH
9078     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9079     export_dynamic_flag_spec='${wl}--export-dynamic'
9080     # ancient GNU ld didn't support --whole-archive et. al.
9081     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9082       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9083     else
9084       whole_archive_flag_spec=
9085     fi
9086     supports_anon_versioning=no
9087     case `$LD -v 2>&1` in
9088       *GNU\ gold*) supports_anon_versioning=yes ;;
9089       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9090       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9091       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9092       *\ 2.11.*) ;; # other 2.11 versions
9093       *) supports_anon_versioning=yes ;;
9094     esac
9095
9096     # See if GNU ld supports shared libraries.
9097     case $host_os in
9098     aix[3-9]*)
9099       # On AIX/PPC, the GNU linker is very broken
9100       if test "$host_cpu" != ia64; then
9101         ld_shlibs=no
9102         cat <<_LT_EOF 1>&2
9103
9104 *** Warning: the GNU linker, at least up to release 2.19, is reported
9105 *** to be unable to reliably create shared libraries on AIX.
9106 *** Therefore, libtool is disabling shared libraries support.  If you
9107 *** really care for shared libraries, you may want to install binutils
9108 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9109 *** You will then need to restart the configuration process.
9110
9111 _LT_EOF
9112       fi
9113       ;;
9114
9115     amigaos*)
9116       case $host_cpu in
9117       powerpc)
9118             # see comment about AmigaOS4 .so support
9119             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120             archive_expsym_cmds=''
9121         ;;
9122       m68k)
9123             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9124             hardcode_libdir_flag_spec='-L$libdir'
9125             hardcode_minus_L=yes
9126         ;;
9127       esac
9128       ;;
9129
9130     beos*)
9131       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9132         allow_undefined_flag=unsupported
9133         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9134         # support --undefined.  This deserves some investigation.  FIXME
9135         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9136       else
9137         ld_shlibs=no
9138       fi
9139       ;;
9140
9141     cygwin* | mingw* | pw32* | cegcc*)
9142       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9143       # as there is no search path for DLLs.
9144       hardcode_libdir_flag_spec='-L$libdir'
9145       export_dynamic_flag_spec='${wl}--export-all-symbols'
9146       allow_undefined_flag=unsupported
9147       always_export_symbols=no
9148       enable_shared_with_static_runtimes=yes
9149       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9150
9151       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9152         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9153         # If the export-symbols file already is a .def file (1st line
9154         # is EXPORTS), use it as is; otherwise, prepend...
9155         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9156           cp $export_symbols $output_objdir/$soname.def;
9157         else
9158           echo EXPORTS > $output_objdir/$soname.def;
9159           cat $export_symbols >> $output_objdir/$soname.def;
9160         fi~
9161         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9162       else
9163         ld_shlibs=no
9164       fi
9165       ;;
9166
9167     haiku*)
9168       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9169       link_all_deplibs=yes
9170       ;;
9171
9172     interix[3-9]*)
9173       hardcode_direct=no
9174       hardcode_shlibpath_var=no
9175       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9176       export_dynamic_flag_spec='${wl}-E'
9177       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9178       # Instead, shared libraries are loaded at an image base (0x10000000 by
9179       # default) and relocated if they conflict, which is a slow very memory
9180       # consuming and fragmenting process.  To avoid this, we pick a random,
9181       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9182       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9183       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9184       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9185       ;;
9186
9187     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9188       tmp_diet=no
9189       if test "$host_os" = linux-dietlibc; then
9190         case $cc_basename in
9191           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9192         esac
9193       fi
9194       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9195          && test "$tmp_diet" = no
9196       then
9197         tmp_addflag=' $pic_flag'
9198         tmp_sharedflag='-shared'
9199         case $cc_basename,$host_cpu in
9200         pgcc*)                          # Portland Group C compiler
9201           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'
9202           tmp_addflag=' $pic_flag'
9203           ;;
9204         pgf77* | pgf90* | pgf95* | pgfortran*)
9205                                         # Portland Group f77 and f90 compilers
9206           whole_archive_flag_spec='${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'
9207           tmp_addflag=' $pic_flag -Mnomain' ;;
9208         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9209           tmp_addflag=' -i_dynamic' ;;
9210         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9211           tmp_addflag=' -i_dynamic -nofor_main' ;;
9212         ifc* | ifort*)                  # Intel Fortran compiler
9213           tmp_addflag=' -nofor_main' ;;
9214         lf95*)                          # Lahey Fortran 8.1
9215           whole_archive_flag_spec=
9216           tmp_sharedflag='--shared' ;;
9217         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9218           tmp_sharedflag='-qmkshrobj'
9219           tmp_addflag= ;;
9220         nvcc*)  # Cuda Compiler Driver 2.2
9221           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9222           compiler_needs_object=yes
9223           ;;
9224         esac
9225         case `$CC -V 2>&1 | sed 5q` in
9226         *Sun\ C*)                       # Sun C 5.9
9227           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\"` ${wl}--no-whole-archive'
9228           compiler_needs_object=yes
9229           tmp_sharedflag='-G' ;;
9230         *Sun\ F*)                       # Sun Fortran 8.3
9231           tmp_sharedflag='-G' ;;
9232         esac
9233         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9234
9235         if test "x$supports_anon_versioning" = xyes; then
9236           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9237             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9238             echo "local: *; };" >> $output_objdir/$libname.ver~
9239             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9240         fi
9241
9242         case $cc_basename in
9243         xlf* | bgf* | bgxlf* | mpixlf*)
9244           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9245           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9246           hardcode_libdir_flag_spec=
9247           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9248           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9249           if test "x$supports_anon_versioning" = xyes; then
9250             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9251               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9252               echo "local: *; };" >> $output_objdir/$libname.ver~
9253               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9254           fi
9255           ;;
9256         esac
9257       else
9258         ld_shlibs=no
9259       fi
9260       ;;
9261
9262     netbsd*)
9263       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9264         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9265         wlarc=
9266       else
9267         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9268         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9269       fi
9270       ;;
9271
9272     solaris*)
9273       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9274         ld_shlibs=no
9275         cat <<_LT_EOF 1>&2
9276
9277 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9278 *** create shared libraries on Solaris systems.  Therefore, libtool
9279 *** is disabling shared libraries support.  We urge you to upgrade GNU
9280 *** binutils to release 2.9.1 or newer.  Another option is to modify
9281 *** your PATH or compiler configuration so that the native linker is
9282 *** used, and then restart.
9283
9284 _LT_EOF
9285       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9286         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9287         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9288       else
9289         ld_shlibs=no
9290       fi
9291       ;;
9292
9293     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9294       case `$LD -v 2>&1` in
9295         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9296         ld_shlibs=no
9297         cat <<_LT_EOF 1>&2
9298
9299 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9300 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9301 *** is disabling shared libraries support.  We urge you to upgrade GNU
9302 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9303 *** your PATH or compiler configuration so that the native linker is
9304 *** used, and then restart.
9305
9306 _LT_EOF
9307         ;;
9308         *)
9309           # For security reasons, it is highly recommended that you always
9310           # use absolute paths for naming shared libraries, and exclude the
9311           # DT_RUNPATH tag from executables and libraries.  But doing so
9312           # requires that you compile everything twice, which is a pain.
9313           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9314             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9315             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9316             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9317           else
9318             ld_shlibs=no
9319           fi
9320         ;;
9321       esac
9322       ;;
9323
9324     sunos4*)
9325       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9326       wlarc=
9327       hardcode_direct=yes
9328       hardcode_shlibpath_var=no
9329       ;;
9330
9331     *)
9332       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9333         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9334         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9335       else
9336         ld_shlibs=no
9337       fi
9338       ;;
9339     esac
9340
9341     if test "$ld_shlibs" = no; then
9342       runpath_var=
9343       hardcode_libdir_flag_spec=
9344       export_dynamic_flag_spec=
9345       whole_archive_flag_spec=
9346     fi
9347   else
9348     # PORTME fill in a description of your system's linker (not GNU ld)
9349     case $host_os in
9350     aix3*)
9351       allow_undefined_flag=unsupported
9352       always_export_symbols=yes
9353       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9354       # Note: this linker hardcodes the directories in LIBPATH if there
9355       # are no directories specified by -L.
9356       hardcode_minus_L=yes
9357       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9358         # Neither direct hardcoding nor static linking is supported with a
9359         # broken collect2.
9360         hardcode_direct=unsupported
9361       fi
9362       ;;
9363
9364     aix[4-9]*)
9365       if test "$host_cpu" = ia64; then
9366         # On IA64, the linker does run time linking by default, so we don't
9367         # have to do anything special.
9368         aix_use_runtimelinking=no
9369         exp_sym_flag='-Bexport'
9370         no_entry_flag=""
9371       else
9372         # If we're using GNU nm, then we don't want the "-C" option.
9373         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9374         # Also, AIX nm treats weak defined symbols like other global
9375         # defined symbols, whereas GNU nm marks them as "W".
9376         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9377           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9378         else
9379           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9380         fi
9381         aix_use_runtimelinking=no
9382
9383         # Test if we are trying to use run time linking or normal
9384         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9385         # need to do runtime linking.
9386         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9387           for ld_flag in $LDFLAGS; do
9388           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9389             aix_use_runtimelinking=yes
9390             break
9391           fi
9392           done
9393           ;;
9394         esac
9395
9396         exp_sym_flag='-bexport'
9397         no_entry_flag='-bnoentry'
9398       fi
9399
9400       # When large executables or shared objects are built, AIX ld can
9401       # have problems creating the table of contents.  If linking a library
9402       # or program results in "error TOC overflow" add -mminimal-toc to
9403       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9404       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9405
9406       archive_cmds=''
9407       hardcode_direct=yes
9408       hardcode_direct_absolute=yes
9409       hardcode_libdir_separator=':'
9410       link_all_deplibs=yes
9411       file_list_spec='${wl}-f,'
9412
9413       if test "$GCC" = yes; then
9414         case $host_os in aix4.[012]|aix4.[012].*)
9415         # We only want to do this on AIX 4.2 and lower, the check
9416         # below for broken collect2 doesn't work under 4.3+
9417           collect2name=`${CC} -print-prog-name=collect2`
9418           if test -f "$collect2name" &&
9419            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9420           then
9421           # We have reworked collect2
9422           :
9423           else
9424           # We have old collect2
9425           hardcode_direct=unsupported
9426           # It fails to find uninstalled libraries when the uninstalled
9427           # path is not listed in the libpath.  Setting hardcode_minus_L
9428           # to unsupported forces relinking
9429           hardcode_minus_L=yes
9430           hardcode_libdir_flag_spec='-L$libdir'
9431           hardcode_libdir_separator=
9432           fi
9433           ;;
9434         esac
9435         shared_flag='-shared'
9436         if test "$aix_use_runtimelinking" = yes; then
9437           shared_flag="$shared_flag "'${wl}-G'
9438         fi
9439       else
9440         # not using gcc
9441         if test "$host_cpu" = ia64; then
9442         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9443         # chokes on -Wl,-G. The following line is correct:
9444           shared_flag='-G'
9445         else
9446           if test "$aix_use_runtimelinking" = yes; then
9447             shared_flag='${wl}-G'
9448           else
9449             shared_flag='${wl}-bM:SRE'
9450           fi
9451         fi
9452       fi
9453
9454       export_dynamic_flag_spec='${wl}-bexpall'
9455       # It seems that -bexpall does not export symbols beginning with
9456       # underscore (_), so it is better to generate a list of symbols to export.
9457       always_export_symbols=yes
9458       if test "$aix_use_runtimelinking" = yes; then
9459         # Warning - without using the other runtime loading flags (-brtl),
9460         # -berok will link without error, but may produce a broken library.
9461         allow_undefined_flag='-berok'
9462         # Determine the default libpath from the value encoded in an
9463         # empty executable.
9464         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9465 /* end confdefs.h.  */
9466
9467 int
9468 main ()
9469 {
9470
9471   ;
9472   return 0;
9473 }
9474 _ACEOF
9475 if ac_fn_c_try_link "$LINENO"; then :
9476
9477 lt_aix_libpath_sed='
9478     /Import File Strings/,/^$/ {
9479         /^0/ {
9480             s/^0  *\(.*\)$/\1/
9481             p
9482         }
9483     }'
9484 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9485 # Check for a 64-bit object if we didn't find anything.
9486 if test -z "$aix_libpath"; then
9487   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9488 fi
9489 fi
9490 rm -f core conftest.err conftest.$ac_objext \
9491     conftest$ac_exeext conftest.$ac_ext
9492 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9493
9494         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9495         archive_expsym_cmds='$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 $shared_flag"
9496       else
9497         if test "$host_cpu" = ia64; then
9498           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9499           allow_undefined_flag="-z nodefs"
9500           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9501         else
9502          # Determine the default libpath from the value encoded in an
9503          # empty executable.
9504          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9505 /* end confdefs.h.  */
9506
9507 int
9508 main ()
9509 {
9510
9511   ;
9512   return 0;
9513 }
9514 _ACEOF
9515 if ac_fn_c_try_link "$LINENO"; then :
9516
9517 lt_aix_libpath_sed='
9518     /Import File Strings/,/^$/ {
9519         /^0/ {
9520             s/^0  *\(.*\)$/\1/
9521             p
9522         }
9523     }'
9524 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9525 # Check for a 64-bit object if we didn't find anything.
9526 if test -z "$aix_libpath"; then
9527   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9528 fi
9529 fi
9530 rm -f core conftest.err conftest.$ac_objext \
9531     conftest$ac_exeext conftest.$ac_ext
9532 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9533
9534          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9535           # Warning - without using the other run time loading flags,
9536           # -berok will link without error, but may produce a broken library.
9537           no_undefined_flag=' ${wl}-bernotok'
9538           allow_undefined_flag=' ${wl}-berok'
9539           if test "$with_gnu_ld" = yes; then
9540             # We only use this code for GNU lds that support --whole-archive.
9541             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9542           else
9543             # Exported symbols can be pulled into shared objects from archives
9544             whole_archive_flag_spec='$convenience'
9545           fi
9546           archive_cmds_need_lc=yes
9547           # This is similar to how AIX traditionally builds its shared libraries.
9548           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'
9549         fi
9550       fi
9551       ;;
9552
9553     amigaos*)
9554       case $host_cpu in
9555       powerpc)
9556             # see comment about AmigaOS4 .so support
9557             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9558             archive_expsym_cmds=''
9559         ;;
9560       m68k)
9561             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9562             hardcode_libdir_flag_spec='-L$libdir'
9563             hardcode_minus_L=yes
9564         ;;
9565       esac
9566       ;;
9567
9568     bsdi[45]*)
9569       export_dynamic_flag_spec=-rdynamic
9570       ;;
9571
9572     cygwin* | mingw* | pw32* | cegcc*)
9573       # When not using gcc, we currently assume that we are using
9574       # Microsoft Visual C++.
9575       # hardcode_libdir_flag_spec is actually meaningless, as there is
9576       # no search path for DLLs.
9577       hardcode_libdir_flag_spec=' '
9578       allow_undefined_flag=unsupported
9579       # Tell ltmain to make .lib files, not .a files.
9580       libext=lib
9581       # Tell ltmain to make .dll files, not .so files.
9582       shrext_cmds=".dll"
9583       # FIXME: Setting linknames here is a bad hack.
9584       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9585       # The linker will automatically build a .lib file if we build a DLL.
9586       old_archive_from_new_cmds='true'
9587       # FIXME: Should let the user specify the lib program.
9588       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9589       fix_srcfile_path='`cygpath -w "$srcfile"`'
9590       enable_shared_with_static_runtimes=yes
9591       ;;
9592
9593     darwin* | rhapsody*)
9594
9595
9596   archive_cmds_need_lc=no
9597   hardcode_direct=no
9598   hardcode_automatic=yes
9599   hardcode_shlibpath_var=unsupported
9600   if test "$lt_cv_ld_force_load" = "yes"; then
9601     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9602   else
9603     whole_archive_flag_spec=''
9604   fi
9605   link_all_deplibs=yes
9606   allow_undefined_flag="$_lt_dar_allow_undefined"
9607   case $cc_basename in
9608      ifort*) _lt_dar_can_shared=yes ;;
9609      *) _lt_dar_can_shared=$GCC ;;
9610   esac
9611   if test "$_lt_dar_can_shared" = "yes"; then
9612     output_verbose_link_cmd=func_echo_all
9613     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9614     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9615     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}${_lt_dsymutil}"
9616     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9617
9618   else
9619   ld_shlibs=no
9620   fi
9621
9622       ;;
9623
9624     dgux*)
9625       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9626       hardcode_libdir_flag_spec='-L$libdir'
9627       hardcode_shlibpath_var=no
9628       ;;
9629
9630     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9631     # support.  Future versions do this automatically, but an explicit c++rt0.o
9632     # does not break anything, and helps significantly (at the cost of a little
9633     # extra space).
9634     freebsd2.2*)
9635       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9636       hardcode_libdir_flag_spec='-R$libdir'
9637       hardcode_direct=yes
9638       hardcode_shlibpath_var=no
9639       ;;
9640
9641     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9642     freebsd2.*)
9643       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9644       hardcode_direct=yes
9645       hardcode_minus_L=yes
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9650     freebsd* | dragonfly*)
9651       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9652       hardcode_libdir_flag_spec='-R$libdir'
9653       hardcode_direct=yes
9654       hardcode_shlibpath_var=no
9655       ;;
9656
9657     hpux9*)
9658       if test "$GCC" = yes; then
9659         archive_cmds='$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 $lib'
9660       else
9661         archive_cmds='$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 $lib'
9662       fi
9663       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9664       hardcode_libdir_separator=:
9665       hardcode_direct=yes
9666
9667       # hardcode_minus_L: Not really in the search PATH,
9668       # but as the default location of the library.
9669       hardcode_minus_L=yes
9670       export_dynamic_flag_spec='${wl}-E'
9671       ;;
9672
9673     hpux10*)
9674       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9675         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9676       else
9677         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9678       fi
9679       if test "$with_gnu_ld" = no; then
9680         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9681         hardcode_libdir_flag_spec_ld='+b $libdir'
9682         hardcode_libdir_separator=:
9683         hardcode_direct=yes
9684         hardcode_direct_absolute=yes
9685         export_dynamic_flag_spec='${wl}-E'
9686         # hardcode_minus_L: Not really in the search PATH,
9687         # but as the default location of the library.
9688         hardcode_minus_L=yes
9689       fi
9690       ;;
9691
9692     hpux11*)
9693       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9694         case $host_cpu in
9695         hppa*64*)
9696           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9697           ;;
9698         ia64*)
9699           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9700           ;;
9701         *)
9702           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9703           ;;
9704         esac
9705       else
9706         case $host_cpu in
9707         hppa*64*)
9708           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9709           ;;
9710         ia64*)
9711           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9712           ;;
9713         *)
9714
9715           # Older versions of the 11.00 compiler do not understand -b yet
9716           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9717           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9718 $as_echo_n "checking if $CC understands -b... " >&6; }
9719 if ${lt_cv_prog_compiler__b+:} false; then :
9720   $as_echo_n "(cached) " >&6
9721 else
9722   lt_cv_prog_compiler__b=no
9723    save_LDFLAGS="$LDFLAGS"
9724    LDFLAGS="$LDFLAGS -b"
9725    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9726    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9727      # The linker can only warn and ignore the option if not recognized
9728      # So say no if there are warnings
9729      if test -s conftest.err; then
9730        # Append any errors to the config.log.
9731        cat conftest.err 1>&5
9732        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9733        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9734        if diff conftest.exp conftest.er2 >/dev/null; then
9735          lt_cv_prog_compiler__b=yes
9736        fi
9737      else
9738        lt_cv_prog_compiler__b=yes
9739      fi
9740    fi
9741    $RM -r conftest*
9742    LDFLAGS="$save_LDFLAGS"
9743
9744 fi
9745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9746 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9747
9748 if test x"$lt_cv_prog_compiler__b" = xyes; then
9749     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9750 else
9751     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9752 fi
9753
9754           ;;
9755         esac
9756       fi
9757       if test "$with_gnu_ld" = no; then
9758         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9759         hardcode_libdir_separator=:
9760
9761         case $host_cpu in
9762         hppa*64*|ia64*)
9763           hardcode_direct=no
9764           hardcode_shlibpath_var=no
9765           ;;
9766         *)
9767           hardcode_direct=yes
9768           hardcode_direct_absolute=yes
9769           export_dynamic_flag_spec='${wl}-E'
9770
9771           # hardcode_minus_L: Not really in the search PATH,
9772           # but as the default location of the library.
9773           hardcode_minus_L=yes
9774           ;;
9775         esac
9776       fi
9777       ;;
9778
9779     irix5* | irix6* | nonstopux*)
9780       if test "$GCC" = yes; then
9781         archive_cmds='$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 $lib'
9782         # Try to use the -exported_symbol ld option, if it does not
9783         # work, assume that -exports_file does not work either and
9784         # implicitly export all symbols.
9785         save_LDFLAGS="$LDFLAGS"
9786         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9787         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9788 /* end confdefs.h.  */
9789 int foo(void) {}
9790 _ACEOF
9791 if ac_fn_c_try_link "$LINENO"; then :
9792   archive_expsym_cmds='$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 $lib'
9793
9794 fi
9795 rm -f core conftest.err conftest.$ac_objext \
9796     conftest$ac_exeext conftest.$ac_ext
9797         LDFLAGS="$save_LDFLAGS"
9798       else
9799         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9800         archive_expsym_cmds='$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 $lib'
9801       fi
9802       archive_cmds_need_lc='no'
9803       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9804       hardcode_libdir_separator=:
9805       inherit_rpath=yes
9806       link_all_deplibs=yes
9807       ;;
9808
9809     netbsd*)
9810       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9811         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9812       else
9813         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9814       fi
9815       hardcode_libdir_flag_spec='-R$libdir'
9816       hardcode_direct=yes
9817       hardcode_shlibpath_var=no
9818       ;;
9819
9820     newsos6)
9821       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9822       hardcode_direct=yes
9823       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9824       hardcode_libdir_separator=:
9825       hardcode_shlibpath_var=no
9826       ;;
9827
9828     *nto* | *qnx*)
9829       ;;
9830
9831     openbsd*)
9832       if test -f /usr/libexec/ld.so; then
9833         hardcode_direct=yes
9834         hardcode_shlibpath_var=no
9835         hardcode_direct_absolute=yes
9836         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9837           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9838           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9839           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9840           export_dynamic_flag_spec='${wl}-E'
9841         else
9842           case $host_os in
9843            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9844              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9845              hardcode_libdir_flag_spec='-R$libdir'
9846              ;;
9847            *)
9848              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9849              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9850              ;;
9851           esac
9852         fi
9853       else
9854         ld_shlibs=no
9855       fi
9856       ;;
9857
9858     os2*)
9859       hardcode_libdir_flag_spec='-L$libdir'
9860       hardcode_minus_L=yes
9861       allow_undefined_flag=unsupported
9862       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'
9863       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9864       ;;
9865
9866     osf3*)
9867       if test "$GCC" = yes; then
9868         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9869         archive_cmds='$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 $lib'
9870       else
9871         allow_undefined_flag=' -expect_unresolved \*'
9872         archive_cmds='$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 $lib'
9873       fi
9874       archive_cmds_need_lc='no'
9875       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9876       hardcode_libdir_separator=:
9877       ;;
9878
9879     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9880       if test "$GCC" = yes; then
9881         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9882         archive_cmds='$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 $lib'
9883         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9884       else
9885         allow_undefined_flag=' -expect_unresolved \*'
9886         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'
9887         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~
9888         $CC -shared${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'
9889
9890         # Both c and cxx compiler support -rpath directly
9891         hardcode_libdir_flag_spec='-rpath $libdir'
9892       fi
9893       archive_cmds_need_lc='no'
9894       hardcode_libdir_separator=:
9895       ;;
9896
9897     solaris*)
9898       no_undefined_flag=' -z defs'
9899       if test "$GCC" = yes; then
9900         wlarc='${wl}'
9901         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9902         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9903           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9904       else
9905         case `$CC -V 2>&1` in
9906         *"Compilers 5.0"*)
9907           wlarc=''
9908           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9909           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9910           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9911           ;;
9912         *)
9913           wlarc='${wl}'
9914           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9915           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9916           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9917           ;;
9918         esac
9919       fi
9920       hardcode_libdir_flag_spec='-R$libdir'
9921       hardcode_shlibpath_var=no
9922       case $host_os in
9923       solaris2.[0-5] | solaris2.[0-5].*) ;;
9924       *)
9925         # The compiler driver will combine and reorder linker options,
9926         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9927         # but is careful enough not to reorder.
9928         # Supported since Solaris 2.6 (maybe 2.5.1?)
9929         if test "$GCC" = yes; then
9930           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9931         else
9932           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9933         fi
9934         ;;
9935       esac
9936       link_all_deplibs=yes
9937       ;;
9938
9939     sunos4*)
9940       if test "x$host_vendor" = xsequent; then
9941         # Use $CC to link under sequent, because it throws in some extra .o
9942         # files that make .init and .fini sections work.
9943         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9944       else
9945         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9946       fi
9947       hardcode_libdir_flag_spec='-L$libdir'
9948       hardcode_direct=yes
9949       hardcode_minus_L=yes
9950       hardcode_shlibpath_var=no
9951       ;;
9952
9953     sysv4)
9954       case $host_vendor in
9955         sni)
9956           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9957           hardcode_direct=yes # is this really true???
9958         ;;
9959         siemens)
9960           ## LD is ld it makes a PLAMLIB
9961           ## CC just makes a GrossModule.
9962           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9963           reload_cmds='$CC -r -o $output$reload_objs'
9964           hardcode_direct=no
9965         ;;
9966         motorola)
9967           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9968           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9969         ;;
9970       esac
9971       runpath_var='LD_RUN_PATH'
9972       hardcode_shlibpath_var=no
9973       ;;
9974
9975     sysv4.3*)
9976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9977       hardcode_shlibpath_var=no
9978       export_dynamic_flag_spec='-Bexport'
9979       ;;
9980
9981     sysv4*MP*)
9982       if test -d /usr/nec; then
9983         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9984         hardcode_shlibpath_var=no
9985         runpath_var=LD_RUN_PATH
9986         hardcode_runpath_var=yes
9987         ld_shlibs=yes
9988       fi
9989       ;;
9990
9991     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9992       no_undefined_flag='${wl}-z,text'
9993       archive_cmds_need_lc=no
9994       hardcode_shlibpath_var=no
9995       runpath_var='LD_RUN_PATH'
9996
9997       if test "$GCC" = yes; then
9998         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9999         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10000       else
10001         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10002         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10003       fi
10004       ;;
10005
10006     sysv5* | sco3.2v5* | sco5v6*)
10007       # Note: We can NOT use -z defs as we might desire, because we do not
10008       # link with -lc, and that would cause any symbols used from libc to
10009       # always be unresolved, which means just about no library would
10010       # ever link correctly.  If we're not using GNU ld we use -z text
10011       # though, which does catch some bad symbols but isn't as heavy-handed
10012       # as -z defs.
10013       no_undefined_flag='${wl}-z,text'
10014       allow_undefined_flag='${wl}-z,nodefs'
10015       archive_cmds_need_lc=no
10016       hardcode_shlibpath_var=no
10017       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10018       hardcode_libdir_separator=':'
10019       link_all_deplibs=yes
10020       export_dynamic_flag_spec='${wl}-Bexport'
10021       runpath_var='LD_RUN_PATH'
10022
10023       if test "$GCC" = yes; then
10024         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10025         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10026       else
10027         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10028         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10029       fi
10030       ;;
10031
10032     uts4*)
10033       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10034       hardcode_libdir_flag_spec='-L$libdir'
10035       hardcode_shlibpath_var=no
10036       ;;
10037
10038     *)
10039       ld_shlibs=no
10040       ;;
10041     esac
10042
10043     if test x$host_vendor = xsni; then
10044       case $host in
10045       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10046         export_dynamic_flag_spec='${wl}-Blargedynsym'
10047         ;;
10048       esac
10049     fi
10050   fi
10051
10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10053 $as_echo "$ld_shlibs" >&6; }
10054 test "$ld_shlibs" = no && can_build_shared=no
10055
10056 with_gnu_ld=$with_gnu_ld
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072 #
10073 # Do we need to explicitly link libc?
10074 #
10075 case "x$archive_cmds_need_lc" in
10076 x|xyes)
10077   # Assume -lc should be added
10078   archive_cmds_need_lc=yes
10079
10080   if test "$enable_shared" = yes && test "$GCC" = yes; then
10081     case $archive_cmds in
10082     *'~'*)
10083       # FIXME: we may have to deal with multi-command sequences.
10084       ;;
10085     '$CC '*)
10086       # Test whether the compiler implicitly links with -lc since on some
10087       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10088       # to ld, don't add -lc before -lgcc.
10089       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10090 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10091 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10092   $as_echo_n "(cached) " >&6
10093 else
10094   $RM conftest*
10095         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10096
10097         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10098   (eval $ac_compile) 2>&5
10099   ac_status=$?
10100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10101   test $ac_status = 0; } 2>conftest.err; then
10102           soname=conftest
10103           lib=conftest
10104           libobjs=conftest.$ac_objext
10105           deplibs=
10106           wl=$lt_prog_compiler_wl
10107           pic_flag=$lt_prog_compiler_pic
10108           compiler_flags=-v
10109           linker_flags=-v
10110           verstring=
10111           output_objdir=.
10112           libname=conftest
10113           lt_save_allow_undefined_flag=$allow_undefined_flag
10114           allow_undefined_flag=
10115           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10116   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10117   ac_status=$?
10118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10119   test $ac_status = 0; }
10120           then
10121             lt_cv_archive_cmds_need_lc=no
10122           else
10123             lt_cv_archive_cmds_need_lc=yes
10124           fi
10125           allow_undefined_flag=$lt_save_allow_undefined_flag
10126         else
10127           cat conftest.err 1>&5
10128         fi
10129         $RM conftest*
10130
10131 fi
10132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10133 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10134       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10135       ;;
10136     esac
10137   fi
10138   ;;
10139 esac
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
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10209
10210
10211
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10213
10214
10215
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10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
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10229
10230
10231
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10233
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10241
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10258
10259
10260
10261
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10264
10265
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10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10298 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10299
10300 if test "$GCC" = yes; then
10301   case $host_os in
10302     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10303     *) lt_awk_arg="/^libraries:/" ;;
10304   esac
10305   case $host_os in
10306     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10307     *) lt_sed_strip_eq="s,=/,/,g" ;;
10308   esac
10309   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10310   case $lt_search_path_spec in
10311   *\;*)
10312     # if the path contains ";" then we assume it to be the separator
10313     # otherwise default to the standard path separator (i.e. ":") - it is
10314     # assumed that no part of a normal pathname contains ";" but that should
10315     # okay in the real world where ";" in dirpaths is itself problematic.
10316     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10317     ;;
10318   *)
10319     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10320     ;;
10321   esac
10322   # Ok, now we have the path, separated by spaces, we can step through it
10323   # and add multilib dir if necessary.
10324   lt_tmp_lt_search_path_spec=
10325   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10326   for lt_sys_path in $lt_search_path_spec; do
10327     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10328       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10329     else
10330       test -d "$lt_sys_path" && \
10331         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10332     fi
10333   done
10334   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10335 BEGIN {RS=" "; FS="/|\n";} {
10336   lt_foo="";
10337   lt_count=0;
10338   for (lt_i = NF; lt_i > 0; lt_i--) {
10339     if ($lt_i != "" && $lt_i != ".") {
10340       if ($lt_i == "..") {
10341         lt_count++;
10342       } else {
10343         if (lt_count == 0) {
10344           lt_foo="/" $lt_i lt_foo;
10345         } else {
10346           lt_count--;
10347         }
10348       }
10349     }
10350   }
10351   if (lt_foo != "") { lt_freq[lt_foo]++; }
10352   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10353 }'`
10354   # AWK program above erroneously prepends '/' to C:/dos/paths
10355   # for these hosts.
10356   case $host_os in
10357     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10358       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10359   esac
10360   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10361 else
10362   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10363 fi
10364 library_names_spec=
10365 libname_spec='lib$name'
10366 soname_spec=
10367 shrext_cmds=".so"
10368 postinstall_cmds=
10369 postuninstall_cmds=
10370 finish_cmds=
10371 finish_eval=
10372 shlibpath_var=
10373 shlibpath_overrides_runpath=unknown
10374 version_type=none
10375 dynamic_linker="$host_os ld.so"
10376 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10377 need_lib_prefix=unknown
10378 hardcode_into_libs=no
10379
10380 # when you set need_version to no, make sure it does not cause -set_version
10381 # flags to be left without arguments
10382 need_version=unknown
10383
10384 case $host_os in
10385 aix3*)
10386   version_type=linux
10387   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10388   shlibpath_var=LIBPATH
10389
10390   # AIX 3 has no versioning support, so we append a major version to the name.
10391   soname_spec='${libname}${release}${shared_ext}$major'
10392   ;;
10393
10394 aix[4-9]*)
10395   version_type=linux
10396   need_lib_prefix=no
10397   need_version=no
10398   hardcode_into_libs=yes
10399   if test "$host_cpu" = ia64; then
10400     # AIX 5 supports IA64
10401     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10402     shlibpath_var=LD_LIBRARY_PATH
10403   else
10404     # With GCC up to 2.95.x, collect2 would create an import file
10405     # for dependence libraries.  The import file would start with
10406     # the line `#! .'.  This would cause the generated library to
10407     # depend on `.', always an invalid library.  This was fixed in
10408     # development snapshots of GCC prior to 3.0.
10409     case $host_os in
10410       aix4 | aix4.[01] | aix4.[01].*)
10411       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10412            echo ' yes '
10413            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10414         :
10415       else
10416         can_build_shared=no
10417       fi
10418       ;;
10419     esac
10420     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10421     # soname into executable. Probably we can add versioning support to
10422     # collect2, so additional links can be useful in future.
10423     if test "$aix_use_runtimelinking" = yes; then
10424       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10425       # instead of lib<name>.a to let people know that these are not
10426       # typical AIX shared libraries.
10427       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10428     else
10429       # We preserve .a as extension for shared libraries through AIX4.2
10430       # and later when we are not doing run time linking.
10431       library_names_spec='${libname}${release}.a $libname.a'
10432       soname_spec='${libname}${release}${shared_ext}$major'
10433     fi
10434     shlibpath_var=LIBPATH
10435   fi
10436   ;;
10437
10438 amigaos*)
10439   case $host_cpu in
10440   powerpc)
10441     # Since July 2007 AmigaOS4 officially supports .so libraries.
10442     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10444     ;;
10445   m68k)
10446     library_names_spec='$libname.ixlibrary $libname.a'
10447     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10448     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 ${libname}_ixlibrary.a || exit 1; done'
10449     ;;
10450   esac
10451   ;;
10452
10453 beos*)
10454   library_names_spec='${libname}${shared_ext}'
10455   dynamic_linker="$host_os ld.so"
10456   shlibpath_var=LIBRARY_PATH
10457   ;;
10458
10459 bsdi[45]*)
10460   version_type=linux
10461   need_version=no
10462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10463   soname_spec='${libname}${release}${shared_ext}$major'
10464   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10465   shlibpath_var=LD_LIBRARY_PATH
10466   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10467   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10468   # the default ld.so.conf also contains /usr/contrib/lib and
10469   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10470   # libtool to hard-code these into programs
10471   ;;
10472
10473 cygwin* | mingw* | pw32* | cegcc*)
10474   version_type=windows
10475   shrext_cmds=".dll"
10476   need_version=no
10477   need_lib_prefix=no
10478
10479   case $GCC,$host_os in
10480   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10481     library_names_spec='$libname.dll.a'
10482     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10483     postinstall_cmds='base_file=`basename \${file}`~
10484       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10485       dldir=$destdir/`dirname \$dlpath`~
10486       test -d \$dldir || mkdir -p \$dldir~
10487       $install_prog $dir/$dlname \$dldir/$dlname~
10488       chmod a+x \$dldir/$dlname~
10489       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10490         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10491       fi'
10492     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10493       dlpath=$dir/\$dldll~
10494        $RM \$dlpath'
10495     shlibpath_overrides_runpath=yes
10496
10497     case $host_os in
10498     cygwin*)
10499       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10500       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10501
10502       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10503       ;;
10504     mingw* | cegcc*)
10505       # MinGW DLLs use traditional 'lib' prefix
10506       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10507       ;;
10508     pw32*)
10509       # pw32 DLLs use 'pw' prefix rather than 'lib'
10510       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10511       ;;
10512     esac
10513     ;;
10514
10515   *)
10516     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10517     ;;
10518   esac
10519   dynamic_linker='Win32 ld.exe'
10520   # FIXME: first we should search . and the directory the executable is in
10521   shlibpath_var=PATH
10522   ;;
10523
10524 darwin* | rhapsody*)
10525   dynamic_linker="$host_os dyld"
10526   version_type=darwin
10527   need_lib_prefix=no
10528   need_version=no
10529   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10530   soname_spec='${libname}${release}${major}$shared_ext'
10531   shlibpath_overrides_runpath=yes
10532   shlibpath_var=DYLD_LIBRARY_PATH
10533   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10534
10535   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10536   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10537   ;;
10538
10539 dgux*)
10540   version_type=linux
10541   need_lib_prefix=no
10542   need_version=no
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   shlibpath_var=LD_LIBRARY_PATH
10546   ;;
10547
10548 freebsd* | dragonfly*)
10549   # DragonFly does not have aout.  When/if they implement a new
10550   # versioning mechanism, adjust this.
10551   if test -x /usr/bin/objformat; then
10552     objformat=`/usr/bin/objformat`
10553   else
10554     case $host_os in
10555     freebsd[23].*) objformat=aout ;;
10556     *) objformat=elf ;;
10557     esac
10558   fi
10559   version_type=freebsd-$objformat
10560   case $version_type in
10561     freebsd-elf*)
10562       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10563       need_version=no
10564       need_lib_prefix=no
10565       ;;
10566     freebsd-*)
10567       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10568       need_version=yes
10569       ;;
10570   esac
10571   shlibpath_var=LD_LIBRARY_PATH
10572   case $host_os in
10573   freebsd2.*)
10574     shlibpath_overrides_runpath=yes
10575     ;;
10576   freebsd3.[01]* | freebsdelf3.[01]*)
10577     shlibpath_overrides_runpath=yes
10578     hardcode_into_libs=yes
10579     ;;
10580   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10581   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10582     shlibpath_overrides_runpath=no
10583     hardcode_into_libs=yes
10584     ;;
10585   *) # from 4.6 on, and DragonFly
10586     shlibpath_overrides_runpath=yes
10587     hardcode_into_libs=yes
10588     ;;
10589   esac
10590   ;;
10591
10592 haiku*)
10593   version_type=linux
10594   need_lib_prefix=no
10595   need_version=no
10596   dynamic_linker="$host_os runtime_loader"
10597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10598   soname_spec='${libname}${release}${shared_ext}$major'
10599   shlibpath_var=LIBRARY_PATH
10600   shlibpath_overrides_runpath=yes
10601   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10602   hardcode_into_libs=yes
10603   ;;
10604
10605 hpux9* | hpux10* | hpux11*)
10606   # Give a soname corresponding to the major version so that dld.sl refuses to
10607   # link against other versions.
10608   version_type=sunos
10609   need_lib_prefix=no
10610   need_version=no
10611   case $host_cpu in
10612   ia64*)
10613     shrext_cmds='.so'
10614     hardcode_into_libs=yes
10615     dynamic_linker="$host_os dld.so"
10616     shlibpath_var=LD_LIBRARY_PATH
10617     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10618     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619     soname_spec='${libname}${release}${shared_ext}$major'
10620     if test "X$HPUX_IA64_MODE" = X32; then
10621       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10622     else
10623       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10624     fi
10625     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10626     ;;
10627   hppa*64*)
10628     shrext_cmds='.sl'
10629     hardcode_into_libs=yes
10630     dynamic_linker="$host_os dld.sl"
10631     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10632     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10634     soname_spec='${libname}${release}${shared_ext}$major'
10635     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10636     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10637     ;;
10638   *)
10639     shrext_cmds='.sl'
10640     dynamic_linker="$host_os dld.sl"
10641     shlibpath_var=SHLIB_PATH
10642     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10643     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10644     soname_spec='${libname}${release}${shared_ext}$major'
10645     ;;
10646   esac
10647   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10648   postinstall_cmds='chmod 555 $lib'
10649   # or fails outright, so override atomically:
10650   install_override_mode=555
10651   ;;
10652
10653 interix[3-9]*)
10654   version_type=linux
10655   need_lib_prefix=no
10656   need_version=no
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   shlibpath_overrides_runpath=no
10662   hardcode_into_libs=yes
10663   ;;
10664
10665 irix5* | irix6* | nonstopux*)
10666   case $host_os in
10667     nonstopux*) version_type=nonstopux ;;
10668     *)
10669         if test "$lt_cv_prog_gnu_ld" = yes; then
10670                 version_type=linux
10671         else
10672                 version_type=irix
10673         fi ;;
10674   esac
10675   need_lib_prefix=no
10676   need_version=no
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10679   case $host_os in
10680   irix5* | nonstopux*)
10681     libsuff= shlibsuff=
10682     ;;
10683   *)
10684     case $LD in # libtool.m4 will add one of these switches to LD
10685     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10686       libsuff= shlibsuff= libmagic=32-bit;;
10687     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10688       libsuff=32 shlibsuff=N32 libmagic=N32;;
10689     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10690       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10691     *) libsuff= shlibsuff= libmagic=never-match;;
10692     esac
10693     ;;
10694   esac
10695   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10696   shlibpath_overrides_runpath=no
10697   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10698   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10699   hardcode_into_libs=yes
10700   ;;
10701
10702 # No shared lib support for Linux oldld, aout, or coff.
10703 linux*oldld* | linux*aout* | linux*coff*)
10704   dynamic_linker=no
10705   ;;
10706
10707 # This must be Linux ELF.
10708
10709 # uclinux* changes (here and below) have been submitted to the libtool
10710 # project, but have not yet been accepted: they are GCC-local changes
10711 # for the time being.  (See
10712 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10713 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10714   version_type=linux
10715   need_lib_prefix=no
10716   need_version=no
10717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10718   soname_spec='${libname}${release}${shared_ext}$major'
10719   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10720   shlibpath_var=LD_LIBRARY_PATH
10721   shlibpath_overrides_runpath=no
10722
10723   # Some binutils ld are patched to set DT_RUNPATH
10724   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10725   $as_echo_n "(cached) " >&6
10726 else
10727   lt_cv_shlibpath_overrides_runpath=no
10728     save_LDFLAGS=$LDFLAGS
10729     save_libdir=$libdir
10730     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10731          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10732     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10733 /* end confdefs.h.  */
10734
10735 int
10736 main ()
10737 {
10738
10739   ;
10740   return 0;
10741 }
10742 _ACEOF
10743 if ac_fn_c_try_link "$LINENO"; then :
10744   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10745   lt_cv_shlibpath_overrides_runpath=yes
10746 fi
10747 fi
10748 rm -f core conftest.err conftest.$ac_objext \
10749     conftest$ac_exeext conftest.$ac_ext
10750     LDFLAGS=$save_LDFLAGS
10751     libdir=$save_libdir
10752
10753 fi
10754
10755   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10756
10757   # This implies no fast_install, which is unacceptable.
10758   # Some rework will be needed to allow for fast_install
10759   # before this can be enabled.
10760   hardcode_into_libs=yes
10761
10762   # Append ld.so.conf contents to the search path
10763   if test -f /etc/ld.so.conf; then
10764     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' ' '`
10765     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10766   fi
10767
10768   # We used to test for /lib/ld.so.1 and disable shared libraries on
10769   # powerpc, because MkLinux only supported shared libraries with the
10770   # GNU dynamic linker.  Since this was broken with cross compilers,
10771   # most powerpc-linux boxes support dynamic linking these days and
10772   # people can always --disable-shared, the test was removed, and we
10773   # assume the GNU/Linux dynamic linker is in use.
10774   dynamic_linker='GNU/Linux ld.so'
10775   ;;
10776
10777 netbsd*)
10778   version_type=sunos
10779   need_lib_prefix=no
10780   need_version=no
10781   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10782     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10783     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10784     dynamic_linker='NetBSD (a.out) ld.so'
10785   else
10786     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10787     soname_spec='${libname}${release}${shared_ext}$major'
10788     dynamic_linker='NetBSD ld.elf_so'
10789   fi
10790   shlibpath_var=LD_LIBRARY_PATH
10791   shlibpath_overrides_runpath=yes
10792   hardcode_into_libs=yes
10793   ;;
10794
10795 newsos6)
10796   version_type=linux
10797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10798   shlibpath_var=LD_LIBRARY_PATH
10799   shlibpath_overrides_runpath=yes
10800   ;;
10801
10802 *nto* | *qnx*)
10803   version_type=qnx
10804   need_lib_prefix=no
10805   need_version=no
10806   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10807   soname_spec='${libname}${release}${shared_ext}$major'
10808   shlibpath_var=LD_LIBRARY_PATH
10809   shlibpath_overrides_runpath=no
10810   hardcode_into_libs=yes
10811   dynamic_linker='ldqnx.so'
10812   ;;
10813
10814 openbsd*)
10815   version_type=sunos
10816   sys_lib_dlsearch_path_spec="/usr/lib"
10817   need_lib_prefix=no
10818   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10819   case $host_os in
10820     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10821     *)                          need_version=no  ;;
10822   esac
10823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10824   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10825   shlibpath_var=LD_LIBRARY_PATH
10826   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10827     case $host_os in
10828       openbsd2.[89] | openbsd2.[89].*)
10829         shlibpath_overrides_runpath=no
10830         ;;
10831       *)
10832         shlibpath_overrides_runpath=yes
10833         ;;
10834       esac
10835   else
10836     shlibpath_overrides_runpath=yes
10837   fi
10838   ;;
10839
10840 os2*)
10841   libname_spec='$name'
10842   shrext_cmds=".dll"
10843   need_lib_prefix=no
10844   library_names_spec='$libname${shared_ext} $libname.a'
10845   dynamic_linker='OS/2 ld.exe'
10846   shlibpath_var=LIBPATH
10847   ;;
10848
10849 osf3* | osf4* | osf5*)
10850   version_type=osf
10851   need_lib_prefix=no
10852   need_version=no
10853   soname_spec='${libname}${release}${shared_ext}$major'
10854   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10855   shlibpath_var=LD_LIBRARY_PATH
10856   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10857   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10858   ;;
10859
10860 rdos*)
10861   dynamic_linker=no
10862   ;;
10863
10864 solaris*)
10865   version_type=linux
10866   need_lib_prefix=no
10867   need_version=no
10868   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10869   soname_spec='${libname}${release}${shared_ext}$major'
10870   shlibpath_var=LD_LIBRARY_PATH
10871   shlibpath_overrides_runpath=yes
10872   hardcode_into_libs=yes
10873   # ldd complains unless libraries are executable
10874   postinstall_cmds='chmod +x $lib'
10875   ;;
10876
10877 sunos4*)
10878   version_type=sunos
10879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10880   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10881   shlibpath_var=LD_LIBRARY_PATH
10882   shlibpath_overrides_runpath=yes
10883   if test "$with_gnu_ld" = yes; then
10884     need_lib_prefix=no
10885   fi
10886   need_version=yes
10887   ;;
10888
10889 sysv4 | sysv4.3*)
10890   version_type=linux
10891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10892   soname_spec='${libname}${release}${shared_ext}$major'
10893   shlibpath_var=LD_LIBRARY_PATH
10894   case $host_vendor in
10895     sni)
10896       shlibpath_overrides_runpath=no
10897       need_lib_prefix=no
10898       runpath_var=LD_RUN_PATH
10899       ;;
10900     siemens)
10901       need_lib_prefix=no
10902       ;;
10903     motorola)
10904       need_lib_prefix=no
10905       need_version=no
10906       shlibpath_overrides_runpath=no
10907       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10908       ;;
10909   esac
10910   ;;
10911
10912 sysv4*MP*)
10913   if test -d /usr/nec ;then
10914     version_type=linux
10915     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10916     soname_spec='$libname${shared_ext}.$major'
10917     shlibpath_var=LD_LIBRARY_PATH
10918   fi
10919   ;;
10920
10921 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10922   version_type=freebsd-elf
10923   need_lib_prefix=no
10924   need_version=no
10925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10926   soname_spec='${libname}${release}${shared_ext}$major'
10927   shlibpath_var=LD_LIBRARY_PATH
10928   shlibpath_overrides_runpath=yes
10929   hardcode_into_libs=yes
10930   if test "$with_gnu_ld" = yes; then
10931     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10932   else
10933     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10934     case $host_os in
10935       sco3.2v5*)
10936         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10937         ;;
10938     esac
10939   fi
10940   sys_lib_dlsearch_path_spec='/usr/lib'
10941   ;;
10942
10943 tpf*)
10944   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10945   version_type=linux
10946   need_lib_prefix=no
10947   need_version=no
10948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10949   shlibpath_var=LD_LIBRARY_PATH
10950   shlibpath_overrides_runpath=no
10951   hardcode_into_libs=yes
10952   ;;
10953
10954 uts4*)
10955   version_type=linux
10956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10957   soname_spec='${libname}${release}${shared_ext}$major'
10958   shlibpath_var=LD_LIBRARY_PATH
10959   ;;
10960
10961 # Shared libraries for VwWorks, >= 7 only at this stage
10962 # and (fpic) still incompatible with "large" code models
10963 # in a few configurations. Only for RTP mode in any case,
10964 # and upon explicit request at configure time.
10965 vxworks7*)
10966   dynamic_linker=no
10967   case ${with_multisubdir}-${enable_shared} in
10968     *large*)
10969       ;;
10970     *mrtp*-yes)
10971       version_type=linux
10972       need_lib_prefix=no
10973       need_version=no
10974       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10975       soname_spec='${libname}${release}${shared_ext}$major'
10976       dynamic_linker="$host_os module_loader"
10977       ;;
10978   esac
10979   ;;
10980 *)
10981   dynamic_linker=no
10982   ;;
10983 esac
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10985 $as_echo "$dynamic_linker" >&6; }
10986 test "$dynamic_linker" = no && can_build_shared=no
10987
10988 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10989 if test "$GCC" = yes; then
10990   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10991 fi
10992
10993 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10994   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10995 fi
10996 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10997   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10998 fi
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
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11054
11055
11056
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11061
11062
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11064
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11067
11068
11069
11070
11071
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11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11092 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11093 hardcode_action=
11094 if test -n "$hardcode_libdir_flag_spec" ||
11095    test -n "$runpath_var" ||
11096    test "X$hardcode_automatic" = "Xyes" ; then
11097
11098   # We can hardcode non-existent directories.
11099   if test "$hardcode_direct" != no &&
11100      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11101      # have to relink, otherwise we might link with an installed library
11102      # when we should be linking with a yet-to-be-installed one
11103      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11104      test "$hardcode_minus_L" != no; then
11105     # Linking always hardcodes the temporary library directory.
11106     hardcode_action=relink
11107   else
11108     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11109     hardcode_action=immediate
11110   fi
11111 else
11112   # We cannot hardcode anything, or else we can only hardcode existing
11113   # directories.
11114   hardcode_action=unsupported
11115 fi
11116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11117 $as_echo "$hardcode_action" >&6; }
11118
11119 if test "$hardcode_action" = relink ||
11120    test "$inherit_rpath" = yes; then
11121   # Fast installation is not supported
11122   enable_fast_install=no
11123 elif test "$shlibpath_overrides_runpath" = yes ||
11124      test "$enable_shared" = no; then
11125   # Fast installation is not necessary
11126   enable_fast_install=needless
11127 fi
11128
11129
11130
11131
11132
11133
11134   if test "x$enable_dlopen" != xyes; then
11135   enable_dlopen=unknown
11136   enable_dlopen_self=unknown
11137   enable_dlopen_self_static=unknown
11138 else
11139   lt_cv_dlopen=no
11140   lt_cv_dlopen_libs=
11141
11142   case $host_os in
11143   beos*)
11144     lt_cv_dlopen="load_add_on"
11145     lt_cv_dlopen_libs=
11146     lt_cv_dlopen_self=yes
11147     ;;
11148
11149   mingw* | pw32* | cegcc*)
11150     lt_cv_dlopen="LoadLibrary"
11151     lt_cv_dlopen_libs=
11152     ;;
11153
11154   cygwin*)
11155     lt_cv_dlopen="dlopen"
11156     lt_cv_dlopen_libs=
11157     ;;
11158
11159   darwin*)
11160   # if libdl is installed we need to link against it
11161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11162 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11163 if ${ac_cv_lib_dl_dlopen+:} false; then :
11164   $as_echo_n "(cached) " >&6
11165 else
11166   ac_check_lib_save_LIBS=$LIBS
11167 LIBS="-ldl  $LIBS"
11168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169 /* end confdefs.h.  */
11170
11171 /* Override any GCC internal prototype to avoid an error.
11172    Use char because int might match the return type of a GCC
11173    builtin and then its argument prototype would still apply.  */
11174 #ifdef __cplusplus
11175 extern "C"
11176 #endif
11177 char dlopen ();
11178 int
11179 main ()
11180 {
11181 return dlopen ();
11182   ;
11183   return 0;
11184 }
11185 _ACEOF
11186 if ac_fn_c_try_link "$LINENO"; then :
11187   ac_cv_lib_dl_dlopen=yes
11188 else
11189   ac_cv_lib_dl_dlopen=no
11190 fi
11191 rm -f core conftest.err conftest.$ac_objext \
11192     conftest$ac_exeext conftest.$ac_ext
11193 LIBS=$ac_check_lib_save_LIBS
11194 fi
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11196 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11197 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11198   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11199 else
11200
11201     lt_cv_dlopen="dyld"
11202     lt_cv_dlopen_libs=
11203     lt_cv_dlopen_self=yes
11204
11205 fi
11206
11207     ;;
11208
11209   *)
11210     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11211 if test "x$ac_cv_func_shl_load" = xyes; then :
11212   lt_cv_dlopen="shl_load"
11213 else
11214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11215 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11216 if ${ac_cv_lib_dld_shl_load+:} false; then :
11217   $as_echo_n "(cached) " >&6
11218 else
11219   ac_check_lib_save_LIBS=$LIBS
11220 LIBS="-ldld  $LIBS"
11221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11222 /* end confdefs.h.  */
11223
11224 /* Override any GCC internal prototype to avoid an error.
11225    Use char because int might match the return type of a GCC
11226    builtin and then its argument prototype would still apply.  */
11227 #ifdef __cplusplus
11228 extern "C"
11229 #endif
11230 char shl_load ();
11231 int
11232 main ()
11233 {
11234 return shl_load ();
11235   ;
11236   return 0;
11237 }
11238 _ACEOF
11239 if ac_fn_c_try_link "$LINENO"; then :
11240   ac_cv_lib_dld_shl_load=yes
11241 else
11242   ac_cv_lib_dld_shl_load=no
11243 fi
11244 rm -f core conftest.err conftest.$ac_objext \
11245     conftest$ac_exeext conftest.$ac_ext
11246 LIBS=$ac_check_lib_save_LIBS
11247 fi
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11249 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11250 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11251   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11252 else
11253   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11254 if test "x$ac_cv_func_dlopen" = xyes; then :
11255   lt_cv_dlopen="dlopen"
11256 else
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11258 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11259 if ${ac_cv_lib_dl_dlopen+:} false; then :
11260   $as_echo_n "(cached) " >&6
11261 else
11262   ac_check_lib_save_LIBS=$LIBS
11263 LIBS="-ldl  $LIBS"
11264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11265 /* end confdefs.h.  */
11266
11267 /* Override any GCC internal prototype to avoid an error.
11268    Use char because int might match the return type of a GCC
11269    builtin and then its argument prototype would still apply.  */
11270 #ifdef __cplusplus
11271 extern "C"
11272 #endif
11273 char dlopen ();
11274 int
11275 main ()
11276 {
11277 return dlopen ();
11278   ;
11279   return 0;
11280 }
11281 _ACEOF
11282 if ac_fn_c_try_link "$LINENO"; then :
11283   ac_cv_lib_dl_dlopen=yes
11284 else
11285   ac_cv_lib_dl_dlopen=no
11286 fi
11287 rm -f core conftest.err conftest.$ac_objext \
11288     conftest$ac_exeext conftest.$ac_ext
11289 LIBS=$ac_check_lib_save_LIBS
11290 fi
11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11292 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11293 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11294   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11295 else
11296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11297 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11298 if ${ac_cv_lib_svld_dlopen+:} false; then :
11299   $as_echo_n "(cached) " >&6
11300 else
11301   ac_check_lib_save_LIBS=$LIBS
11302 LIBS="-lsvld  $LIBS"
11303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11304 /* end confdefs.h.  */
11305
11306 /* Override any GCC internal prototype to avoid an error.
11307    Use char because int might match the return type of a GCC
11308    builtin and then its argument prototype would still apply.  */
11309 #ifdef __cplusplus
11310 extern "C"
11311 #endif
11312 char dlopen ();
11313 int
11314 main ()
11315 {
11316 return dlopen ();
11317   ;
11318   return 0;
11319 }
11320 _ACEOF
11321 if ac_fn_c_try_link "$LINENO"; then :
11322   ac_cv_lib_svld_dlopen=yes
11323 else
11324   ac_cv_lib_svld_dlopen=no
11325 fi
11326 rm -f core conftest.err conftest.$ac_objext \
11327     conftest$ac_exeext conftest.$ac_ext
11328 LIBS=$ac_check_lib_save_LIBS
11329 fi
11330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11331 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11332 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11333   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11334 else
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11336 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11337 if ${ac_cv_lib_dld_dld_link+:} false; then :
11338   $as_echo_n "(cached) " >&6
11339 else
11340   ac_check_lib_save_LIBS=$LIBS
11341 LIBS="-ldld  $LIBS"
11342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11343 /* end confdefs.h.  */
11344
11345 /* Override any GCC internal prototype to avoid an error.
11346    Use char because int might match the return type of a GCC
11347    builtin and then its argument prototype would still apply.  */
11348 #ifdef __cplusplus
11349 extern "C"
11350 #endif
11351 char dld_link ();
11352 int
11353 main ()
11354 {
11355 return dld_link ();
11356   ;
11357   return 0;
11358 }
11359 _ACEOF
11360 if ac_fn_c_try_link "$LINENO"; then :
11361   ac_cv_lib_dld_dld_link=yes
11362 else
11363   ac_cv_lib_dld_dld_link=no
11364 fi
11365 rm -f core conftest.err conftest.$ac_objext \
11366     conftest$ac_exeext conftest.$ac_ext
11367 LIBS=$ac_check_lib_save_LIBS
11368 fi
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11370 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11371 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11372   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11373 fi
11374
11375
11376 fi
11377
11378
11379 fi
11380
11381
11382 fi
11383
11384
11385 fi
11386
11387
11388 fi
11389
11390     ;;
11391   esac
11392
11393   if test "x$lt_cv_dlopen" != xno; then
11394     enable_dlopen=yes
11395   else
11396     enable_dlopen=no
11397   fi
11398
11399   case $lt_cv_dlopen in
11400   dlopen)
11401     save_CPPFLAGS="$CPPFLAGS"
11402     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11403
11404     save_LDFLAGS="$LDFLAGS"
11405     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11406
11407     save_LIBS="$LIBS"
11408     LIBS="$lt_cv_dlopen_libs $LIBS"
11409
11410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11411 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11412 if ${lt_cv_dlopen_self+:} false; then :
11413   $as_echo_n "(cached) " >&6
11414 else
11415           if test "$cross_compiling" = yes; then :
11416   lt_cv_dlopen_self=cross
11417 else
11418   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11419   lt_status=$lt_dlunknown
11420   cat > conftest.$ac_ext <<_LT_EOF
11421 #line 11421 "configure"
11422 #include "confdefs.h"
11423
11424 #if HAVE_DLFCN_H
11425 #include <dlfcn.h>
11426 #endif
11427
11428 #include <stdio.h>
11429
11430 #ifdef RTLD_GLOBAL
11431 #  define LT_DLGLOBAL           RTLD_GLOBAL
11432 #else
11433 #  ifdef DL_GLOBAL
11434 #    define LT_DLGLOBAL         DL_GLOBAL
11435 #  else
11436 #    define LT_DLGLOBAL         0
11437 #  endif
11438 #endif
11439
11440 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11441    find out it does not work in some platform. */
11442 #ifndef LT_DLLAZY_OR_NOW
11443 #  ifdef RTLD_LAZY
11444 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11445 #  else
11446 #    ifdef DL_LAZY
11447 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11448 #    else
11449 #      ifdef RTLD_NOW
11450 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11451 #      else
11452 #        ifdef DL_NOW
11453 #          define LT_DLLAZY_OR_NOW      DL_NOW
11454 #        else
11455 #          define LT_DLLAZY_OR_NOW      0
11456 #        endif
11457 #      endif
11458 #    endif
11459 #  endif
11460 #endif
11461
11462 /* When -fvisbility=hidden is used, assume the code has been annotated
11463    correspondingly for the symbols needed.  */
11464 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11465 void fnord () __attribute__((visibility("default")));
11466 #endif
11467
11468 void fnord () { int i=42; }
11469 int main ()
11470 {
11471   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11472   int status = $lt_dlunknown;
11473
11474   if (self)
11475     {
11476       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11477       else
11478         {
11479           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11480           else puts (dlerror ());
11481         }
11482       /* dlclose (self); */
11483     }
11484   else
11485     puts (dlerror ());
11486
11487   return status;
11488 }
11489 _LT_EOF
11490   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11491   (eval $ac_link) 2>&5
11492   ac_status=$?
11493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11494   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11495     (./conftest; exit; ) >&5 2>/dev/null
11496     lt_status=$?
11497     case x$lt_status in
11498       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11499       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11500       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11501     esac
11502   else :
11503     # compilation failed
11504     lt_cv_dlopen_self=no
11505   fi
11506 fi
11507 rm -fr conftest*
11508
11509
11510 fi
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11512 $as_echo "$lt_cv_dlopen_self" >&6; }
11513
11514     if test "x$lt_cv_dlopen_self" = xyes; then
11515       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11516       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11517 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11518 if ${lt_cv_dlopen_self_static+:} false; then :
11519   $as_echo_n "(cached) " >&6
11520 else
11521           if test "$cross_compiling" = yes; then :
11522   lt_cv_dlopen_self_static=cross
11523 else
11524   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11525   lt_status=$lt_dlunknown
11526   cat > conftest.$ac_ext <<_LT_EOF
11527 #line 11527 "configure"
11528 #include "confdefs.h"
11529
11530 #if HAVE_DLFCN_H
11531 #include <dlfcn.h>
11532 #endif
11533
11534 #include <stdio.h>
11535
11536 #ifdef RTLD_GLOBAL
11537 #  define LT_DLGLOBAL           RTLD_GLOBAL
11538 #else
11539 #  ifdef DL_GLOBAL
11540 #    define LT_DLGLOBAL         DL_GLOBAL
11541 #  else
11542 #    define LT_DLGLOBAL         0
11543 #  endif
11544 #endif
11545
11546 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11547    find out it does not work in some platform. */
11548 #ifndef LT_DLLAZY_OR_NOW
11549 #  ifdef RTLD_LAZY
11550 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11551 #  else
11552 #    ifdef DL_LAZY
11553 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11554 #    else
11555 #      ifdef RTLD_NOW
11556 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11557 #      else
11558 #        ifdef DL_NOW
11559 #          define LT_DLLAZY_OR_NOW      DL_NOW
11560 #        else
11561 #          define LT_DLLAZY_OR_NOW      0
11562 #        endif
11563 #      endif
11564 #    endif
11565 #  endif
11566 #endif
11567
11568 /* When -fvisbility=hidden is used, assume the code has been annotated
11569    correspondingly for the symbols needed.  */
11570 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11571 void fnord () __attribute__((visibility("default")));
11572 #endif
11573
11574 void fnord () { int i=42; }
11575 int main ()
11576 {
11577   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11578   int status = $lt_dlunknown;
11579
11580   if (self)
11581     {
11582       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11583       else
11584         {
11585           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11586           else puts (dlerror ());
11587         }
11588       /* dlclose (self); */
11589     }
11590   else
11591     puts (dlerror ());
11592
11593   return status;
11594 }
11595 _LT_EOF
11596   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11597   (eval $ac_link) 2>&5
11598   ac_status=$?
11599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11600   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11601     (./conftest; exit; ) >&5 2>/dev/null
11602     lt_status=$?
11603     case x$lt_status in
11604       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11605       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11606       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11607     esac
11608   else :
11609     # compilation failed
11610     lt_cv_dlopen_self_static=no
11611   fi
11612 fi
11613 rm -fr conftest*
11614
11615
11616 fi
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11618 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11619     fi
11620
11621     CPPFLAGS="$save_CPPFLAGS"
11622     LDFLAGS="$save_LDFLAGS"
11623     LIBS="$save_LIBS"
11624     ;;
11625   esac
11626
11627   case $lt_cv_dlopen_self in
11628   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11629   *) enable_dlopen_self=unknown ;;
11630   esac
11631
11632   case $lt_cv_dlopen_self_static in
11633   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11634   *) enable_dlopen_self_static=unknown ;;
11635   esac
11636 fi
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654 striplib=
11655 old_striplib=
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11657 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11658 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11659   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11660   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11662 $as_echo "yes" >&6; }
11663 else
11664 # FIXME - insert some real tests, host_os isn't really good enough
11665   case $host_os in
11666   darwin*)
11667     if test -n "$STRIP" ; then
11668       striplib="$STRIP -x"
11669       old_striplib="$STRIP -S"
11670       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11671 $as_echo "yes" >&6; }
11672     else
11673       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11674 $as_echo "no" >&6; }
11675     fi
11676     ;;
11677   *)
11678     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11679 $as_echo "no" >&6; }
11680     ;;
11681   esac
11682 fi
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695   # Report which library types will actually be built
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11697 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11699 $as_echo "$can_build_shared" >&6; }
11700
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11702 $as_echo_n "checking whether to build shared libraries... " >&6; }
11703   test "$can_build_shared" = "no" && enable_shared=no
11704
11705   # On AIX, shared libraries and static libraries use the same namespace, and
11706   # are all built from PIC.
11707   case $host_os in
11708   aix3*)
11709     test "$enable_shared" = yes && enable_static=no
11710     if test -n "$RANLIB"; then
11711       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11712       postinstall_cmds='$RANLIB $lib'
11713     fi
11714     ;;
11715
11716   aix[4-9]*)
11717     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11718       test "$enable_shared" = yes && enable_static=no
11719     fi
11720     ;;
11721   esac
11722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11723 $as_echo "$enable_shared" >&6; }
11724
11725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11726 $as_echo_n "checking whether to build static libraries... " >&6; }
11727   # Make sure either enable_shared or enable_static is yes.
11728   test "$enable_shared" = yes || enable_static=yes
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11730 $as_echo "$enable_static" >&6; }
11731
11732
11733
11734
11735 fi
11736 ac_ext=c
11737 ac_cpp='$CPP $CPPFLAGS'
11738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11741
11742 CC="$lt_save_CC"
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756         ac_config_commands="$ac_config_commands libtool"
11757
11758
11759
11760
11761 # Only expand once:
11762
11763
11764
11765
11766
11767 case $host in
11768   *-cygwin* | *-mingw*)
11769     # 'host' will be top-level target in the case of a target lib,
11770     # we must compare to with_cross_host to decide if this is a native
11771     # or cross-compiler and select where to install dlls appropriately.
11772     if test -n "$with_cross_host" &&
11773         test x"$with_cross_host" != x"no"; then
11774       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11775     else
11776       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11777     fi
11778     ;;
11779   *)
11780     lt_host_flags=
11781     ;;
11782 esac
11783
11784
11785
11786
11787
11788
11789
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11791 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11792     # Check whether --enable-maintainer-mode was given.
11793 if test "${enable_maintainer_mode+set}" = set; then :
11794   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11795 else
11796   USE_MAINTAINER_MODE=no
11797 fi
11798
11799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11800 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11801    if test $USE_MAINTAINER_MODE = yes; then
11802   MAINTAINER_MODE_TRUE=
11803   MAINTAINER_MODE_FALSE='#'
11804 else
11805   MAINTAINER_MODE_TRUE='#'
11806   MAINTAINER_MODE_FALSE=
11807 fi
11808
11809   MAINT=$MAINTAINER_MODE_TRUE
11810
11811
11812
11813 # Create a spec file, so that compile/link tests don't fail
11814 test -f libgfortran.spec || touch libgfortran.spec
11815 FCFLAGS="$FCFLAGS -L."
11816
11817 # We need gfortran to compile parts of the library
11818 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11819 #AC_PROG_FC(gfortran)
11820 case `echo $GFORTRAN` in
11821   -* | no* )
11822     FC=no ;;
11823   *)
11824     set dummy $GFORTRAN; ac_word=$2
11825     if test -x "$ac_word"; then
11826       FC="$GFORTRAN"
11827     else
11828       FC=no
11829     fi ;;
11830 esac
11831 ac_ext=${ac_fc_srcext-f}
11832 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11833 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11834 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11835 if test -n "$ac_tool_prefix"; then
11836   for ac_prog in gfortran
11837   do
11838     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11839 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11841 $as_echo_n "checking for $ac_word... " >&6; }
11842 if ${ac_cv_prog_FC+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   if test -n "$FC"; then
11846   ac_cv_prog_FC="$FC" # Let the user override the test.
11847 else
11848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11849 for as_dir in $PATH
11850 do
11851   IFS=$as_save_IFS
11852   test -z "$as_dir" && as_dir=.
11853     for ac_exec_ext in '' $ac_executable_extensions; do
11854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11855     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11857     break 2
11858   fi
11859 done
11860   done
11861 IFS=$as_save_IFS
11862
11863 fi
11864 fi
11865 FC=$ac_cv_prog_FC
11866 if test -n "$FC"; then
11867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11868 $as_echo "$FC" >&6; }
11869 else
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11871 $as_echo "no" >&6; }
11872 fi
11873
11874
11875     test -n "$FC" && break
11876   done
11877 fi
11878 if test -z "$FC"; then
11879   ac_ct_FC=$FC
11880   for ac_prog in gfortran
11881 do
11882   # Extract the first word of "$ac_prog", so it can be a program name with args.
11883 set dummy $ac_prog; ac_word=$2
11884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11885 $as_echo_n "checking for $ac_word... " >&6; }
11886 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11887   $as_echo_n "(cached) " >&6
11888 else
11889   if test -n "$ac_ct_FC"; then
11890   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11891 else
11892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11893 for as_dir in $PATH
11894 do
11895   IFS=$as_save_IFS
11896   test -z "$as_dir" && as_dir=.
11897     for ac_exec_ext in '' $ac_executable_extensions; do
11898   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11899     ac_cv_prog_ac_ct_FC="$ac_prog"
11900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11901     break 2
11902   fi
11903 done
11904   done
11905 IFS=$as_save_IFS
11906
11907 fi
11908 fi
11909 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11910 if test -n "$ac_ct_FC"; then
11911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11912 $as_echo "$ac_ct_FC" >&6; }
11913 else
11914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11915 $as_echo "no" >&6; }
11916 fi
11917
11918
11919   test -n "$ac_ct_FC" && break
11920 done
11921
11922   if test "x$ac_ct_FC" = x; then
11923     FC=""
11924   else
11925     case $cross_compiling:$ac_tool_warned in
11926 yes:)
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11929 ac_tool_warned=yes ;;
11930 esac
11931     FC=$ac_ct_FC
11932   fi
11933 fi
11934
11935
11936 # Provide some information about the compiler.
11937 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11938 set X $ac_compile
11939 ac_compiler=$2
11940 for ac_option in --version -v -V -qversion; do
11941   { { ac_try="$ac_compiler $ac_option >&5"
11942 case "(($ac_try" in
11943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11944   *) ac_try_echo=$ac_try;;
11945 esac
11946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11947 $as_echo "$ac_try_echo"; } >&5
11948   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11949   ac_status=$?
11950   if test -s conftest.err; then
11951     sed '10a\
11952 ... rest of stderr output deleted ...
11953          10q' conftest.err >conftest.er1
11954     cat conftest.er1 >&5
11955   fi
11956   rm -f conftest.er1 conftest.err
11957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11958   test $ac_status = 0; }
11959 done
11960 rm -f a.out
11961
11962 # If we don't use `.F' as extension, the preprocessor is not run on the
11963 # input file.  (Note that this only needs to work for GNU compilers.)
11964 ac_save_ext=$ac_ext
11965 ac_ext=F
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11967 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11968 if ${ac_cv_fc_compiler_gnu+:} false; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   cat > conftest.$ac_ext <<_ACEOF
11972       program main
11973 #ifndef __GNUC__
11974        choke me
11975 #endif
11976
11977       end
11978 _ACEOF
11979 if ac_fn_fc_try_compile "$LINENO"; then :
11980   ac_compiler_gnu=yes
11981 else
11982   ac_compiler_gnu=no
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11985 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11986
11987 fi
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
11989 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
11990 ac_ext=$ac_save_ext
11991 ac_test_FCFLAGS=${FCFLAGS+set}
11992 ac_save_FCFLAGS=$FCFLAGS
11993 FCFLAGS=
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
11995 $as_echo_n "checking whether $FC accepts -g... " >&6; }
11996 if ${ac_cv_prog_fc_g+:} false; then :
11997   $as_echo_n "(cached) " >&6
11998 else
11999   FCFLAGS=-g
12000 cat > conftest.$ac_ext <<_ACEOF
12001       program main
12002
12003       end
12004 _ACEOF
12005 if ac_fn_fc_try_compile "$LINENO"; then :
12006   ac_cv_prog_fc_g=yes
12007 else
12008   ac_cv_prog_fc_g=no
12009 fi
12010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12011
12012 fi
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12014 $as_echo "$ac_cv_prog_fc_g" >&6; }
12015 if test "$ac_test_FCFLAGS" = set; then
12016   FCFLAGS=$ac_save_FCFLAGS
12017 elif test $ac_cv_prog_fc_g = yes; then
12018   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12019     FCFLAGS="-g -O2"
12020   else
12021     FCFLAGS="-g"
12022   fi
12023 else
12024   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12025     FCFLAGS="-O2"
12026   else
12027     FCFLAGS=
12028   fi
12029 fi
12030
12031 if test $ac_compiler_gnu = yes; then
12032   GFC=yes
12033 else
12034   GFC=
12035 fi
12036 ac_ext=c
12037 ac_cpp='$CPP $CPPFLAGS'
12038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12041
12042       ac_ext=${ac_fc_srcext-f}
12043 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12044 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12045 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12046
12047
12048 if test -z "$FC" || test "X$FC" = "Xno"; then
12049   _lt_disable_FC=yes
12050 fi
12051
12052 archive_cmds_need_lc_FC=no
12053 allow_undefined_flag_FC=
12054 always_export_symbols_FC=no
12055 archive_expsym_cmds_FC=
12056 export_dynamic_flag_spec_FC=
12057 hardcode_direct_FC=no
12058 hardcode_direct_absolute_FC=no
12059 hardcode_libdir_flag_spec_FC=
12060 hardcode_libdir_flag_spec_ld_FC=
12061 hardcode_libdir_separator_FC=
12062 hardcode_minus_L_FC=no
12063 hardcode_automatic_FC=no
12064 inherit_rpath_FC=no
12065 module_cmds_FC=
12066 module_expsym_cmds_FC=
12067 link_all_deplibs_FC=unknown
12068 old_archive_cmds_FC=$old_archive_cmds
12069 reload_flag_FC=$reload_flag
12070 reload_cmds_FC=$reload_cmds
12071 no_undefined_flag_FC=
12072 whole_archive_flag_spec_FC=
12073 enable_shared_with_static_runtimes_FC=no
12074
12075 # Source file extension for fc test sources.
12076 ac_ext=${ac_fc_srcext-f}
12077
12078 # Object file extension for compiled fc test sources.
12079 objext=o
12080 objext_FC=$objext
12081
12082 # No sense in running all these tests if we already determined that
12083 # the FC compiler isn't working.  Some variables (like enable_shared)
12084 # are currently assumed to apply to all compilers on this platform,
12085 # and will be corrupted by setting them based on a non-working compiler.
12086 if test "$_lt_disable_FC" != yes; then
12087   # Code to be used in simple compile tests
12088   lt_simple_compile_test_code="\
12089       subroutine t
12090       return
12091       end
12092 "
12093
12094   # Code to be used in simple link tests
12095   lt_simple_link_test_code="\
12096       program t
12097       end
12098 "
12099
12100   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12101
12102
12103
12104
12105
12106
12107 # If no C compiler was specified, use CC.
12108 LTCC=${LTCC-"$CC"}
12109
12110 # If no C compiler flags were specified, use CFLAGS.
12111 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12112
12113 # Allow CC to be a program name with arguments.
12114 compiler=$CC
12115
12116
12117   # save warnings/boilerplate of simple test code
12118   ac_outfile=conftest.$ac_objext
12119 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12120 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12121 _lt_compiler_boilerplate=`cat conftest.err`
12122 $RM conftest*
12123
12124   ac_outfile=conftest.$ac_objext
12125 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12126 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12127 _lt_linker_boilerplate=`cat conftest.err`
12128 $RM -r conftest*
12129
12130
12131   # Allow CC to be a program name with arguments.
12132   lt_save_CC="$CC"
12133   lt_save_GCC=$GCC
12134   CC=${FC-"f95"}
12135   compiler=$CC
12136   GCC=$ac_cv_fc_compiler_gnu
12137
12138   compiler_FC=$CC
12139   for cc_temp in $compiler""; do
12140   case $cc_temp in
12141     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12142     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12143     \-*) ;;
12144     *) break;;
12145   esac
12146 done
12147 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12148
12149
12150   if test -n "$compiler"; then
12151     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12152 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12154 $as_echo "$can_build_shared" >&6; }
12155
12156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12157 $as_echo_n "checking whether to build shared libraries... " >&6; }
12158     test "$can_build_shared" = "no" && enable_shared=no
12159
12160     # On AIX, shared libraries and static libraries use the same namespace, and
12161     # are all built from PIC.
12162     case $host_os in
12163       aix3*)
12164         test "$enable_shared" = yes && enable_static=no
12165         if test -n "$RANLIB"; then
12166           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12167           postinstall_cmds='$RANLIB $lib'
12168         fi
12169         ;;
12170       aix[4-9]*)
12171         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12172           test "$enable_shared" = yes && enable_static=no
12173         fi
12174         ;;
12175     esac
12176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12177 $as_echo "$enable_shared" >&6; }
12178
12179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12180 $as_echo_n "checking whether to build static libraries... " >&6; }
12181     # Make sure either enable_shared or enable_static is yes.
12182     test "$enable_shared" = yes || enable_static=yes
12183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12184 $as_echo "$enable_static" >&6; }
12185
12186     GCC_FC="$ac_cv_fc_compiler_gnu"
12187     LD_FC="$LD"
12188
12189     ## CAVEAT EMPTOR:
12190     ## There is no encapsulation within the following macros, do not change
12191     ## the running order or otherwise move them around unless you know exactly
12192     ## what you are doing...
12193     # Dependencies to place before and after the object being linked:
12194 predep_objects_FC=
12195 postdep_objects_FC=
12196 predeps_FC=
12197 postdeps_FC=
12198 compiler_lib_search_path_FC=
12199
12200 cat > conftest.$ac_ext <<_LT_EOF
12201       subroutine foo
12202       implicit none
12203       integer a
12204       a=0
12205       return
12206       end
12207 _LT_EOF
12208
12209 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12210   (eval $ac_compile) 2>&5
12211   ac_status=$?
12212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12213   test $ac_status = 0; }; then
12214   # Parse the compiler output and extract the necessary
12215   # objects, libraries and library flags.
12216
12217   # Sentinel used to keep track of whether or not we are before
12218   # the conftest object file.
12219   pre_test_object_deps_done=no
12220
12221   for p in `eval "$output_verbose_link_cmd"`; do
12222     case $p in
12223
12224     -L* | -R* | -l*)
12225        # Some compilers place space between "-{L,R}" and the path.
12226        # Remove the space.
12227        if test $p = "-L" ||
12228           test $p = "-R"; then
12229          prev=$p
12230          continue
12231        else
12232          prev=
12233        fi
12234
12235        if test "$pre_test_object_deps_done" = no; then
12236          case $p in
12237          -L* | -R*)
12238            # Internal compiler library paths should come after those
12239            # provided the user.  The postdeps already come after the
12240            # user supplied libs so there is no need to process them.
12241            if test -z "$compiler_lib_search_path_FC"; then
12242              compiler_lib_search_path_FC="${prev}${p}"
12243            else
12244              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12245            fi
12246            ;;
12247          # The "-l" case would never come before the object being
12248          # linked, so don't bother handling this case.
12249          esac
12250        else
12251          if test -z "$postdeps_FC"; then
12252            postdeps_FC="${prev}${p}"
12253          else
12254            postdeps_FC="${postdeps_FC} ${prev}${p}"
12255          fi
12256        fi
12257        ;;
12258
12259     *.$objext)
12260        # This assumes that the test object file only shows up
12261        # once in the compiler output.
12262        if test "$p" = "conftest.$objext"; then
12263          pre_test_object_deps_done=yes
12264          continue
12265        fi
12266
12267        if test "$pre_test_object_deps_done" = no; then
12268          if test -z "$predep_objects_FC"; then
12269            predep_objects_FC="$p"
12270          else
12271            predep_objects_FC="$predep_objects_FC $p"
12272          fi
12273        else
12274          if test -z "$postdep_objects_FC"; then
12275            postdep_objects_FC="$p"
12276          else
12277            postdep_objects_FC="$postdep_objects_FC $p"
12278          fi
12279        fi
12280        ;;
12281
12282     *) ;; # Ignore the rest.
12283
12284     esac
12285   done
12286
12287   # Clean up.
12288   rm -f a.out a.exe
12289 else
12290   echo "libtool.m4: error: problem compiling FC test program"
12291 fi
12292
12293 $RM -f confest.$objext
12294
12295 # PORTME: override above test on systems where it is broken
12296
12297
12298 case " $postdeps_FC " in
12299 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12300 esac
12301  compiler_lib_search_dirs_FC=
12302 if test -n "${compiler_lib_search_path_FC}"; then
12303  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12304 fi
12305
12306
12307
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     lt_prog_compiler_wl_FC=
12337 lt_prog_compiler_pic_FC=
12338 lt_prog_compiler_static_FC=
12339
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12341 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12342
12343   if test "$GCC" = yes; then
12344     lt_prog_compiler_wl_FC='-Wl,'
12345     lt_prog_compiler_static_FC='-static'
12346
12347     case $host_os in
12348       aix*)
12349       # All AIX code is PIC.
12350       if test "$host_cpu" = ia64; then
12351         # AIX 5 now supports IA64 processor
12352         lt_prog_compiler_static_FC='-Bstatic'
12353       fi
12354       lt_prog_compiler_pic_FC='-fPIC'
12355       ;;
12356
12357     amigaos*)
12358       case $host_cpu in
12359       powerpc)
12360             # see comment about AmigaOS4 .so support
12361             lt_prog_compiler_pic_FC='-fPIC'
12362         ;;
12363       m68k)
12364             # FIXME: we need at least 68020 code to build shared libraries, but
12365             # adding the `-m68020' flag to GCC prevents building anything better,
12366             # like `-m68040'.
12367             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12368         ;;
12369       esac
12370       ;;
12371
12372     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12373       # PIC is the default for these OSes.
12374       ;;
12375
12376     mingw* | cygwin* | pw32* | os2* | cegcc*)
12377       # This hack is so that the source file can tell whether it is being
12378       # built for inclusion in a dll (and should export symbols for example).
12379       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12380       # (--disable-auto-import) libraries
12381       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12382       ;;
12383
12384     darwin* | rhapsody*)
12385       # PIC is the default on this platform
12386       # Common symbols not allowed in MH_DYLIB files
12387       lt_prog_compiler_pic_FC='-fno-common'
12388       ;;
12389
12390     haiku*)
12391       # PIC is the default for Haiku.
12392       # The "-static" flag exists, but is broken.
12393       lt_prog_compiler_static_FC=
12394       ;;
12395
12396     hpux*)
12397       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12398       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12399       # sets the default TLS model and affects inlining.
12400       case $host_cpu in
12401       hppa*64*)
12402         # +Z the default
12403         ;;
12404       *)
12405         lt_prog_compiler_pic_FC='-fPIC'
12406         ;;
12407       esac
12408       ;;
12409
12410     interix[3-9]*)
12411       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12412       # Instead, we relocate shared libraries at runtime.
12413       ;;
12414
12415     msdosdjgpp*)
12416       # Just because we use GCC doesn't mean we suddenly get shared libraries
12417       # on systems that don't support them.
12418       lt_prog_compiler_can_build_shared_FC=no
12419       enable_shared=no
12420       ;;
12421
12422     *nto* | *qnx*)
12423       # QNX uses GNU C++, but need to define -shared option too, otherwise
12424       # it will coredump.
12425       lt_prog_compiler_pic_FC='-fPIC -shared'
12426       ;;
12427
12428     sysv4*MP*)
12429       if test -d /usr/nec; then
12430         lt_prog_compiler_pic_FC=-Kconform_pic
12431       fi
12432       ;;
12433
12434     *)
12435       lt_prog_compiler_pic_FC='-fPIC'
12436       ;;
12437     esac
12438
12439     case $cc_basename in
12440     nvcc*) # Cuda Compiler Driver 2.2
12441       lt_prog_compiler_wl_FC='-Xlinker '
12442       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12443       ;;
12444     esac
12445   else
12446     # PORTME Check for flag to pass linker flags through the system compiler.
12447     case $host_os in
12448     aix*)
12449       lt_prog_compiler_wl_FC='-Wl,'
12450       if test "$host_cpu" = ia64; then
12451         # AIX 5 now supports IA64 processor
12452         lt_prog_compiler_static_FC='-Bstatic'
12453       else
12454         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12455       fi
12456       ;;
12457
12458     mingw* | cygwin* | pw32* | os2* | cegcc*)
12459       # This hack is so that the source file can tell whether it is being
12460       # built for inclusion in a dll (and should export symbols for example).
12461       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12462       ;;
12463
12464     hpux9* | hpux10* | hpux11*)
12465       lt_prog_compiler_wl_FC='-Wl,'
12466       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12467       # not for PA HP-UX.
12468       case $host_cpu in
12469       hppa*64*|ia64*)
12470         # +Z the default
12471         ;;
12472       *)
12473         lt_prog_compiler_pic_FC='+Z'
12474         ;;
12475       esac
12476       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12477       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12478       ;;
12479
12480     irix5* | irix6* | nonstopux*)
12481       lt_prog_compiler_wl_FC='-Wl,'
12482       # PIC (with -KPIC) is the default.
12483       lt_prog_compiler_static_FC='-non_shared'
12484       ;;
12485
12486     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12487       case $cc_basename in
12488       # old Intel for x86_64 which still supported -KPIC.
12489       ecc*)
12490         lt_prog_compiler_wl_FC='-Wl,'
12491         lt_prog_compiler_pic_FC='-KPIC'
12492         lt_prog_compiler_static_FC='-static'
12493         ;;
12494       # icc used to be incompatible with GCC.
12495       # ICC 10 doesn't accept -KPIC any more.
12496       icc* | ifort*)
12497         lt_prog_compiler_wl_FC='-Wl,'
12498         lt_prog_compiler_pic_FC='-fPIC'
12499         lt_prog_compiler_static_FC='-static'
12500         ;;
12501       # Lahey Fortran 8.1.
12502       lf95*)
12503         lt_prog_compiler_wl_FC='-Wl,'
12504         lt_prog_compiler_pic_FC='--shared'
12505         lt_prog_compiler_static_FC='--static'
12506         ;;
12507       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12508         # Portland Group compilers (*not* the Pentium gcc compiler,
12509         # which looks to be a dead project)
12510         lt_prog_compiler_wl_FC='-Wl,'
12511         lt_prog_compiler_pic_FC='-fpic'
12512         lt_prog_compiler_static_FC='-Bstatic'
12513         ;;
12514       ccc*)
12515         lt_prog_compiler_wl_FC='-Wl,'
12516         # All Alpha code is PIC.
12517         lt_prog_compiler_static_FC='-non_shared'
12518         ;;
12519       xl* | bgxl* | bgf* | mpixl*)
12520         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12521         lt_prog_compiler_wl_FC='-Wl,'
12522         lt_prog_compiler_pic_FC='-qpic'
12523         lt_prog_compiler_static_FC='-qstaticlink'
12524         ;;
12525       *)
12526         case `$CC -V 2>&1 | sed 5q` in
12527         *Sun\ F* | *Sun*Fortran*)
12528           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12529           lt_prog_compiler_pic_FC='-KPIC'
12530           lt_prog_compiler_static_FC='-Bstatic'
12531           lt_prog_compiler_wl_FC=''
12532           ;;
12533         *Sun\ C*)
12534           # Sun C 5.9
12535           lt_prog_compiler_pic_FC='-KPIC'
12536           lt_prog_compiler_static_FC='-Bstatic'
12537           lt_prog_compiler_wl_FC='-Wl,'
12538           ;;
12539         esac
12540         ;;
12541       esac
12542       ;;
12543
12544     newsos6)
12545       lt_prog_compiler_pic_FC='-KPIC'
12546       lt_prog_compiler_static_FC='-Bstatic'
12547       ;;
12548
12549     *nto* | *qnx*)
12550       # QNX uses GNU C++, but need to define -shared option too, otherwise
12551       # it will coredump.
12552       lt_prog_compiler_pic_FC='-fPIC -shared'
12553       ;;
12554
12555     osf3* | osf4* | osf5*)
12556       lt_prog_compiler_wl_FC='-Wl,'
12557       # All OSF/1 code is PIC.
12558       lt_prog_compiler_static_FC='-non_shared'
12559       ;;
12560
12561     rdos*)
12562       lt_prog_compiler_static_FC='-non_shared'
12563       ;;
12564
12565     solaris*)
12566       lt_prog_compiler_pic_FC='-KPIC'
12567       lt_prog_compiler_static_FC='-Bstatic'
12568       case $cc_basename in
12569       f77* | f90* | f95*)
12570         lt_prog_compiler_wl_FC='-Qoption ld ';;
12571       *)
12572         lt_prog_compiler_wl_FC='-Wl,';;
12573       esac
12574       ;;
12575
12576     sunos4*)
12577       lt_prog_compiler_wl_FC='-Qoption ld '
12578       lt_prog_compiler_pic_FC='-PIC'
12579       lt_prog_compiler_static_FC='-Bstatic'
12580       ;;
12581
12582     sysv4 | sysv4.2uw2* | sysv4.3*)
12583       lt_prog_compiler_wl_FC='-Wl,'
12584       lt_prog_compiler_pic_FC='-KPIC'
12585       lt_prog_compiler_static_FC='-Bstatic'
12586       ;;
12587
12588     sysv4*MP*)
12589       if test -d /usr/nec ;then
12590         lt_prog_compiler_pic_FC='-Kconform_pic'
12591         lt_prog_compiler_static_FC='-Bstatic'
12592       fi
12593       ;;
12594
12595     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12596       lt_prog_compiler_wl_FC='-Wl,'
12597       lt_prog_compiler_pic_FC='-KPIC'
12598       lt_prog_compiler_static_FC='-Bstatic'
12599       ;;
12600
12601     unicos*)
12602       lt_prog_compiler_wl_FC='-Wl,'
12603       lt_prog_compiler_can_build_shared_FC=no
12604       ;;
12605
12606     uts4*)
12607       lt_prog_compiler_pic_FC='-pic'
12608       lt_prog_compiler_static_FC='-Bstatic'
12609       ;;
12610
12611     *)
12612       lt_prog_compiler_can_build_shared_FC=no
12613       ;;
12614     esac
12615   fi
12616
12617 case $host_os in
12618   # For platforms which do not support PIC, -DPIC is meaningless:
12619   *djgpp*)
12620     lt_prog_compiler_pic_FC=
12621     ;;
12622   *)
12623     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12624     ;;
12625 esac
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12627 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12628
12629
12630
12631 #
12632 # Check to make sure the PIC flag actually works.
12633 #
12634 if test -n "$lt_prog_compiler_pic_FC"; then
12635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12636 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12637 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12638   $as_echo_n "(cached) " >&6
12639 else
12640   lt_cv_prog_compiler_pic_works_FC=no
12641    ac_outfile=conftest.$ac_objext
12642    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12643    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12644    # Insert the option either (1) after the last *FLAGS variable, or
12645    # (2) before a word containing "conftest.", or (3) at the end.
12646    # Note that $ac_compile itself does not contain backslashes and begins
12647    # with a dollar sign (not a hyphen), so the echo should work correctly.
12648    # The option is referenced via a variable to avoid confusing sed.
12649    lt_compile=`echo "$ac_compile" | $SED \
12650    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12651    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12652    -e 's:$: $lt_compiler_flag:'`
12653    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12654    (eval "$lt_compile" 2>conftest.err)
12655    ac_status=$?
12656    cat conftest.err >&5
12657    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12658    if (exit $ac_status) && test -s "$ac_outfile"; then
12659      # The compiler can only warn and ignore the option if not recognized
12660      # So say no if there are warnings other than the usual output.
12661      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12662      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12663      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12664        lt_cv_prog_compiler_pic_works_FC=yes
12665      fi
12666    fi
12667    $RM conftest*
12668
12669 fi
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12671 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12672
12673 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12674     case $lt_prog_compiler_pic_FC in
12675      "" | " "*) ;;
12676      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12677      esac
12678 else
12679     lt_prog_compiler_pic_FC=
12680      lt_prog_compiler_can_build_shared_FC=no
12681 fi
12682
12683 fi
12684
12685
12686
12687 #
12688 # Check to make sure the static flag actually works.
12689 #
12690 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12692 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12693 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12694   $as_echo_n "(cached) " >&6
12695 else
12696   lt_cv_prog_compiler_static_works_FC=no
12697    save_LDFLAGS="$LDFLAGS"
12698    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12699    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12700    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12701      # The linker can only warn and ignore the option if not recognized
12702      # So say no if there are warnings
12703      if test -s conftest.err; then
12704        # Append any errors to the config.log.
12705        cat conftest.err 1>&5
12706        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12707        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12708        if diff conftest.exp conftest.er2 >/dev/null; then
12709          lt_cv_prog_compiler_static_works_FC=yes
12710        fi
12711      else
12712        lt_cv_prog_compiler_static_works_FC=yes
12713      fi
12714    fi
12715    $RM -r conftest*
12716    LDFLAGS="$save_LDFLAGS"
12717
12718 fi
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12720 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12721
12722 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12723     :
12724 else
12725     lt_prog_compiler_static_FC=
12726 fi
12727
12728
12729
12730
12731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12732 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12733 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12734   $as_echo_n "(cached) " >&6
12735 else
12736   lt_cv_prog_compiler_c_o_FC=no
12737    $RM -r conftest 2>/dev/null
12738    mkdir conftest
12739    cd conftest
12740    mkdir out
12741    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12742
12743    lt_compiler_flag="-o out/conftest2.$ac_objext"
12744    # Insert the option either (1) after the last *FLAGS variable, or
12745    # (2) before a word containing "conftest.", or (3) at the end.
12746    # Note that $ac_compile itself does not contain backslashes and begins
12747    # with a dollar sign (not a hyphen), so the echo should work correctly.
12748    lt_compile=`echo "$ac_compile" | $SED \
12749    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12750    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12751    -e 's:$: $lt_compiler_flag:'`
12752    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12753    (eval "$lt_compile" 2>out/conftest.err)
12754    ac_status=$?
12755    cat out/conftest.err >&5
12756    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12757    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12758    then
12759      # The compiler can only warn and ignore the option if not recognized
12760      # So say no if there are warnings
12761      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12762      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12763      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12764        lt_cv_prog_compiler_c_o_FC=yes
12765      fi
12766    fi
12767    chmod u+w . 2>&5
12768    $RM conftest*
12769    # SGI C++ compiler will create directory out/ii_files/ for
12770    # template instantiation
12771    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12772    $RM out/* && rmdir out
12773    cd ..
12774    $RM -r conftest
12775    $RM conftest*
12776
12777 fi
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12779 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12780
12781
12782
12783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12784 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12785 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12786   $as_echo_n "(cached) " >&6
12787 else
12788   lt_cv_prog_compiler_c_o_FC=no
12789    $RM -r conftest 2>/dev/null
12790    mkdir conftest
12791    cd conftest
12792    mkdir out
12793    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12794
12795    lt_compiler_flag="-o out/conftest2.$ac_objext"
12796    # Insert the option either (1) after the last *FLAGS variable, or
12797    # (2) before a word containing "conftest.", or (3) at the end.
12798    # Note that $ac_compile itself does not contain backslashes and begins
12799    # with a dollar sign (not a hyphen), so the echo should work correctly.
12800    lt_compile=`echo "$ac_compile" | $SED \
12801    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12802    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12803    -e 's:$: $lt_compiler_flag:'`
12804    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12805    (eval "$lt_compile" 2>out/conftest.err)
12806    ac_status=$?
12807    cat out/conftest.err >&5
12808    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12809    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12810    then
12811      # The compiler can only warn and ignore the option if not recognized
12812      # So say no if there are warnings
12813      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12814      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12815      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12816        lt_cv_prog_compiler_c_o_FC=yes
12817      fi
12818    fi
12819    chmod u+w . 2>&5
12820    $RM conftest*
12821    # SGI C++ compiler will create directory out/ii_files/ for
12822    # template instantiation
12823    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12824    $RM out/* && rmdir out
12825    cd ..
12826    $RM -r conftest
12827    $RM conftest*
12828
12829 fi
12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12831 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12832
12833
12834
12835
12836 hard_links="nottested"
12837 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12838   # do not overwrite the value of need_locks provided by the user
12839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12840 $as_echo_n "checking if we can lock with hard links... " >&6; }
12841   hard_links=yes
12842   $RM conftest*
12843   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12844   touch conftest.a
12845   ln conftest.a conftest.b 2>&5 || hard_links=no
12846   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12848 $as_echo "$hard_links" >&6; }
12849   if test "$hard_links" = no; then
12850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12851 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12852     need_locks=warn
12853   fi
12854 else
12855   need_locks=no
12856 fi
12857
12858
12859
12860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12861 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12862
12863   runpath_var=
12864   allow_undefined_flag_FC=
12865   always_export_symbols_FC=no
12866   archive_cmds_FC=
12867   archive_expsym_cmds_FC=
12868   compiler_needs_object_FC=no
12869   enable_shared_with_static_runtimes_FC=no
12870   export_dynamic_flag_spec_FC=
12871   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12872   hardcode_automatic_FC=no
12873   hardcode_direct_FC=no
12874   hardcode_direct_absolute_FC=no
12875   hardcode_libdir_flag_spec_FC=
12876   hardcode_libdir_flag_spec_ld_FC=
12877   hardcode_libdir_separator_FC=
12878   hardcode_minus_L_FC=no
12879   hardcode_shlibpath_var_FC=unsupported
12880   inherit_rpath_FC=no
12881   link_all_deplibs_FC=unknown
12882   module_cmds_FC=
12883   module_expsym_cmds_FC=
12884   old_archive_from_new_cmds_FC=
12885   old_archive_from_expsyms_cmds_FC=
12886   thread_safe_flag_spec_FC=
12887   whole_archive_flag_spec_FC=
12888   # include_expsyms should be a list of space-separated symbols to be *always*
12889   # included in the symbol list
12890   include_expsyms_FC=
12891   # exclude_expsyms can be an extended regexp of symbols to exclude
12892   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12893   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12894   # as well as any symbol that contains `d'.
12895   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12896   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12897   # platforms (ab)use it in PIC code, but their linkers get confused if
12898   # the symbol is explicitly referenced.  Since portable code cannot
12899   # rely on this symbol name, it's probably fine to never include it in
12900   # preloaded symbol tables.
12901   # Exclude shared library initialization/finalization symbols.
12902   extract_expsyms_cmds=
12903
12904   case $host_os in
12905   cygwin* | mingw* | pw32* | cegcc*)
12906     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12907     # When not using gcc, we currently assume that we are using
12908     # Microsoft Visual C++.
12909     if test "$GCC" != yes; then
12910       with_gnu_ld=no
12911     fi
12912     ;;
12913   interix*)
12914     # we just hope/assume this is gcc and not c89 (= MSVC++)
12915     with_gnu_ld=yes
12916     ;;
12917   openbsd*)
12918     with_gnu_ld=no
12919     ;;
12920   esac
12921
12922   ld_shlibs_FC=yes
12923
12924   # On some targets, GNU ld is compatible enough with the native linker
12925   # that we're better off using the native interface for both.
12926   lt_use_gnu_ld_interface=no
12927   if test "$with_gnu_ld" = yes; then
12928     case $host_os in
12929       aix*)
12930         # The AIX port of GNU ld has always aspired to compatibility
12931         # with the native linker.  However, as the warning in the GNU ld
12932         # block says, versions before 2.19.5* couldn't really create working
12933         # shared libraries, regardless of the interface used.
12934         case `$LD -v 2>&1` in
12935           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12936           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12937           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12938           *)
12939             lt_use_gnu_ld_interface=yes
12940             ;;
12941         esac
12942         ;;
12943       *)
12944         lt_use_gnu_ld_interface=yes
12945         ;;
12946     esac
12947   fi
12948
12949   if test "$lt_use_gnu_ld_interface" = yes; then
12950     # If archive_cmds runs LD, not CC, wlarc should be empty
12951     wlarc='${wl}'
12952
12953     # Set some defaults for GNU ld with shared library support. These
12954     # are reset later if shared libraries are not supported. Putting them
12955     # here allows them to be overridden if necessary.
12956     runpath_var=LD_RUN_PATH
12957     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12958     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12959     # ancient GNU ld didn't support --whole-archive et. al.
12960     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12961       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12962     else
12963       whole_archive_flag_spec_FC=
12964     fi
12965     supports_anon_versioning=no
12966     case `$LD -v 2>&1` in
12967       *GNU\ gold*) supports_anon_versioning=yes ;;
12968       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12969       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12970       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12971       *\ 2.11.*) ;; # other 2.11 versions
12972       *) supports_anon_versioning=yes ;;
12973     esac
12974
12975     # See if GNU ld supports shared libraries.
12976     case $host_os in
12977     aix[3-9]*)
12978       # On AIX/PPC, the GNU linker is very broken
12979       if test "$host_cpu" != ia64; then
12980         ld_shlibs_FC=no
12981         cat <<_LT_EOF 1>&2
12982
12983 *** Warning: the GNU linker, at least up to release 2.19, is reported
12984 *** to be unable to reliably create shared libraries on AIX.
12985 *** Therefore, libtool is disabling shared libraries support.  If you
12986 *** really care for shared libraries, you may want to install binutils
12987 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12988 *** You will then need to restart the configuration process.
12989
12990 _LT_EOF
12991       fi
12992       ;;
12993
12994     amigaos*)
12995       case $host_cpu in
12996       powerpc)
12997             # see comment about AmigaOS4 .so support
12998             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12999             archive_expsym_cmds_FC=''
13000         ;;
13001       m68k)
13002             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13003             hardcode_libdir_flag_spec_FC='-L$libdir'
13004             hardcode_minus_L_FC=yes
13005         ;;
13006       esac
13007       ;;
13008
13009     beos*)
13010       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13011         allow_undefined_flag_FC=unsupported
13012         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13013         # support --undefined.  This deserves some investigation.  FIXME
13014         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13015       else
13016         ld_shlibs_FC=no
13017       fi
13018       ;;
13019
13020     cygwin* | mingw* | pw32* | cegcc*)
13021       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13022       # as there is no search path for DLLs.
13023       hardcode_libdir_flag_spec_FC='-L$libdir'
13024       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13025       allow_undefined_flag_FC=unsupported
13026       always_export_symbols_FC=no
13027       enable_shared_with_static_runtimes_FC=yes
13028       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13029
13030       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13031         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13032         # If the export-symbols file already is a .def file (1st line
13033         # is EXPORTS), use it as is; otherwise, prepend...
13034         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13035           cp $export_symbols $output_objdir/$soname.def;
13036         else
13037           echo EXPORTS > $output_objdir/$soname.def;
13038           cat $export_symbols >> $output_objdir/$soname.def;
13039         fi~
13040         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13041       else
13042         ld_shlibs_FC=no
13043       fi
13044       ;;
13045
13046     haiku*)
13047       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13048       link_all_deplibs_FC=yes
13049       ;;
13050
13051     interix[3-9]*)
13052       hardcode_direct_FC=no
13053       hardcode_shlibpath_var_FC=no
13054       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13055       export_dynamic_flag_spec_FC='${wl}-E'
13056       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13057       # Instead, shared libraries are loaded at an image base (0x10000000 by
13058       # default) and relocated if they conflict, which is a slow very memory
13059       # consuming and fragmenting process.  To avoid this, we pick a random,
13060       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13061       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13062       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13063       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13064       ;;
13065
13066     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13067       tmp_diet=no
13068       if test "$host_os" = linux-dietlibc; then
13069         case $cc_basename in
13070           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13071         esac
13072       fi
13073       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13074          && test "$tmp_diet" = no
13075       then
13076         tmp_addflag=' $pic_flag'
13077         tmp_sharedflag='-shared'
13078         case $cc_basename,$host_cpu in
13079         pgcc*)                          # Portland Group C compiler
13080           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'
13081           tmp_addflag=' $pic_flag'
13082           ;;
13083         pgf77* | pgf90* | pgf95* | pgfortran*)
13084                                         # Portland Group f77 and f90 compilers
13085           whole_archive_flag_spec_FC='${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'
13086           tmp_addflag=' $pic_flag -Mnomain' ;;
13087         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13088           tmp_addflag=' -i_dynamic' ;;
13089         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13090           tmp_addflag=' -i_dynamic -nofor_main' ;;
13091         ifc* | ifort*)                  # Intel Fortran compiler
13092           tmp_addflag=' -nofor_main' ;;
13093         lf95*)                          # Lahey Fortran 8.1
13094           whole_archive_flag_spec_FC=
13095           tmp_sharedflag='--shared' ;;
13096         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13097           tmp_sharedflag='-qmkshrobj'
13098           tmp_addflag= ;;
13099         nvcc*)  # Cuda Compiler Driver 2.2
13100           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13101           compiler_needs_object_FC=yes
13102           ;;
13103         esac
13104         case `$CC -V 2>&1 | sed 5q` in
13105         *Sun\ C*)                       # Sun C 5.9
13106           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\"` ${wl}--no-whole-archive'
13107           compiler_needs_object_FC=yes
13108           tmp_sharedflag='-G' ;;
13109         *Sun\ F*)                       # Sun Fortran 8.3
13110           tmp_sharedflag='-G' ;;
13111         esac
13112         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13113
13114         if test "x$supports_anon_versioning" = xyes; then
13115           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13116             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13117             echo "local: *; };" >> $output_objdir/$libname.ver~
13118             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13119         fi
13120
13121         case $cc_basename in
13122         xlf* | bgf* | bgxlf* | mpixlf*)
13123           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13124           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13125           hardcode_libdir_flag_spec_FC=
13126           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13127           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13128           if test "x$supports_anon_versioning" = xyes; then
13129             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13130               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13131               echo "local: *; };" >> $output_objdir/$libname.ver~
13132               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13133           fi
13134           ;;
13135         esac
13136       else
13137         ld_shlibs_FC=no
13138       fi
13139       ;;
13140
13141     netbsd*)
13142       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13143         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13144         wlarc=
13145       else
13146         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13147         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13148       fi
13149       ;;
13150
13151     solaris*)
13152       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13153         ld_shlibs_FC=no
13154         cat <<_LT_EOF 1>&2
13155
13156 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13157 *** create shared libraries on Solaris systems.  Therefore, libtool
13158 *** is disabling shared libraries support.  We urge you to upgrade GNU
13159 *** binutils to release 2.9.1 or newer.  Another option is to modify
13160 *** your PATH or compiler configuration so that the native linker is
13161 *** used, and then restart.
13162
13163 _LT_EOF
13164       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13165         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13166         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13167       else
13168         ld_shlibs_FC=no
13169       fi
13170       ;;
13171
13172     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13173       case `$LD -v 2>&1` in
13174         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13175         ld_shlibs_FC=no
13176         cat <<_LT_EOF 1>&2
13177
13178 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13179 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13180 *** is disabling shared libraries support.  We urge you to upgrade GNU
13181 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13182 *** your PATH or compiler configuration so that the native linker is
13183 *** used, and then restart.
13184
13185 _LT_EOF
13186         ;;
13187         *)
13188           # For security reasons, it is highly recommended that you always
13189           # use absolute paths for naming shared libraries, and exclude the
13190           # DT_RUNPATH tag from executables and libraries.  But doing so
13191           # requires that you compile everything twice, which is a pain.
13192           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13193             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13194             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13195             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13196           else
13197             ld_shlibs_FC=no
13198           fi
13199         ;;
13200       esac
13201       ;;
13202
13203     sunos4*)
13204       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13205       wlarc=
13206       hardcode_direct_FC=yes
13207       hardcode_shlibpath_var_FC=no
13208       ;;
13209
13210     *)
13211       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13212         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13213         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13214       else
13215         ld_shlibs_FC=no
13216       fi
13217       ;;
13218     esac
13219
13220     if test "$ld_shlibs_FC" = no; then
13221       runpath_var=
13222       hardcode_libdir_flag_spec_FC=
13223       export_dynamic_flag_spec_FC=
13224       whole_archive_flag_spec_FC=
13225     fi
13226   else
13227     # PORTME fill in a description of your system's linker (not GNU ld)
13228     case $host_os in
13229     aix3*)
13230       allow_undefined_flag_FC=unsupported
13231       always_export_symbols_FC=yes
13232       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13233       # Note: this linker hardcodes the directories in LIBPATH if there
13234       # are no directories specified by -L.
13235       hardcode_minus_L_FC=yes
13236       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13237         # Neither direct hardcoding nor static linking is supported with a
13238         # broken collect2.
13239         hardcode_direct_FC=unsupported
13240       fi
13241       ;;
13242
13243     aix[4-9]*)
13244       if test "$host_cpu" = ia64; then
13245         # On IA64, the linker does run time linking by default, so we don't
13246         # have to do anything special.
13247         aix_use_runtimelinking=no
13248         exp_sym_flag='-Bexport'
13249         no_entry_flag=""
13250       else
13251         # If we're using GNU nm, then we don't want the "-C" option.
13252         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13253         # Also, AIX nm treats weak defined symbols like other global
13254         # defined symbols, whereas GNU nm marks them as "W".
13255         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13256           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13257         else
13258           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13259         fi
13260         aix_use_runtimelinking=no
13261
13262         # Test if we are trying to use run time linking or normal
13263         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13264         # need to do runtime linking.
13265         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13266           for ld_flag in $LDFLAGS; do
13267           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13268             aix_use_runtimelinking=yes
13269             break
13270           fi
13271           done
13272           ;;
13273         esac
13274
13275         exp_sym_flag='-bexport'
13276         no_entry_flag='-bnoentry'
13277       fi
13278
13279       # When large executables or shared objects are built, AIX ld can
13280       # have problems creating the table of contents.  If linking a library
13281       # or program results in "error TOC overflow" add -mminimal-toc to
13282       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13283       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13284
13285       archive_cmds_FC=''
13286       hardcode_direct_FC=yes
13287       hardcode_direct_absolute_FC=yes
13288       hardcode_libdir_separator_FC=':'
13289       link_all_deplibs_FC=yes
13290       file_list_spec_FC='${wl}-f,'
13291
13292       if test "$GCC" = yes; then
13293         case $host_os in aix4.[012]|aix4.[012].*)
13294         # We only want to do this on AIX 4.2 and lower, the check
13295         # below for broken collect2 doesn't work under 4.3+
13296           collect2name=`${CC} -print-prog-name=collect2`
13297           if test -f "$collect2name" &&
13298            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13299           then
13300           # We have reworked collect2
13301           :
13302           else
13303           # We have old collect2
13304           hardcode_direct_FC=unsupported
13305           # It fails to find uninstalled libraries when the uninstalled
13306           # path is not listed in the libpath.  Setting hardcode_minus_L
13307           # to unsupported forces relinking
13308           hardcode_minus_L_FC=yes
13309           hardcode_libdir_flag_spec_FC='-L$libdir'
13310           hardcode_libdir_separator_FC=
13311           fi
13312           ;;
13313         esac
13314         shared_flag='-shared'
13315         if test "$aix_use_runtimelinking" = yes; then
13316           shared_flag="$shared_flag "'${wl}-G'
13317         fi
13318       else
13319         # not using gcc
13320         if test "$host_cpu" = ia64; then
13321         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13322         # chokes on -Wl,-G. The following line is correct:
13323           shared_flag='-G'
13324         else
13325           if test "$aix_use_runtimelinking" = yes; then
13326             shared_flag='${wl}-G'
13327           else
13328             shared_flag='${wl}-bM:SRE'
13329           fi
13330         fi
13331       fi
13332
13333       export_dynamic_flag_spec_FC='${wl}-bexpall'
13334       # It seems that -bexpall does not export symbols beginning with
13335       # underscore (_), so it is better to generate a list of symbols to export.
13336       always_export_symbols_FC=yes
13337       if test "$aix_use_runtimelinking" = yes; then
13338         # Warning - without using the other runtime loading flags (-brtl),
13339         # -berok will link without error, but may produce a broken library.
13340         allow_undefined_flag_FC='-berok'
13341         # Determine the default libpath from the value encoded in an
13342         # empty executable.
13343         cat > conftest.$ac_ext <<_ACEOF
13344       program main
13345
13346       end
13347 _ACEOF
13348 if ac_fn_fc_try_link "$LINENO"; then :
13349
13350 lt_aix_libpath_sed='
13351     /Import File Strings/,/^$/ {
13352         /^0/ {
13353             s/^0  *\(.*\)$/\1/
13354             p
13355         }
13356     }'
13357 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13358 # Check for a 64-bit object if we didn't find anything.
13359 if test -z "$aix_libpath"; then
13360   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13361 fi
13362 fi
13363 rm -f core conftest.err conftest.$ac_objext \
13364     conftest$ac_exeext conftest.$ac_ext
13365 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13366
13367         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13368         archive_expsym_cmds_FC='$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 $shared_flag"
13369       else
13370         if test "$host_cpu" = ia64; then
13371           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13372           allow_undefined_flag_FC="-z nodefs"
13373           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13374         else
13375          # Determine the default libpath from the value encoded in an
13376          # empty executable.
13377          cat > conftest.$ac_ext <<_ACEOF
13378       program main
13379
13380       end
13381 _ACEOF
13382 if ac_fn_fc_try_link "$LINENO"; then :
13383
13384 lt_aix_libpath_sed='
13385     /Import File Strings/,/^$/ {
13386         /^0/ {
13387             s/^0  *\(.*\)$/\1/
13388             p
13389         }
13390     }'
13391 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13392 # Check for a 64-bit object if we didn't find anything.
13393 if test -z "$aix_libpath"; then
13394   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13395 fi
13396 fi
13397 rm -f core conftest.err conftest.$ac_objext \
13398     conftest$ac_exeext conftest.$ac_ext
13399 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13400
13401          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13402           # Warning - without using the other run time loading flags,
13403           # -berok will link without error, but may produce a broken library.
13404           no_undefined_flag_FC=' ${wl}-bernotok'
13405           allow_undefined_flag_FC=' ${wl}-berok'
13406           if test "$with_gnu_ld" = yes; then
13407             # We only use this code for GNU lds that support --whole-archive.
13408             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13409           else
13410             # Exported symbols can be pulled into shared objects from archives
13411             whole_archive_flag_spec_FC='$convenience'
13412           fi
13413           archive_cmds_need_lc_FC=yes
13414           # This is similar to how AIX traditionally builds its shared libraries.
13415           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'
13416         fi
13417       fi
13418       ;;
13419
13420     amigaos*)
13421       case $host_cpu in
13422       powerpc)
13423             # see comment about AmigaOS4 .so support
13424             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13425             archive_expsym_cmds_FC=''
13426         ;;
13427       m68k)
13428             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13429             hardcode_libdir_flag_spec_FC='-L$libdir'
13430             hardcode_minus_L_FC=yes
13431         ;;
13432       esac
13433       ;;
13434
13435     bsdi[45]*)
13436       export_dynamic_flag_spec_FC=-rdynamic
13437       ;;
13438
13439     cygwin* | mingw* | pw32* | cegcc*)
13440       # When not using gcc, we currently assume that we are using
13441       # Microsoft Visual C++.
13442       # hardcode_libdir_flag_spec is actually meaningless, as there is
13443       # no search path for DLLs.
13444       hardcode_libdir_flag_spec_FC=' '
13445       allow_undefined_flag_FC=unsupported
13446       # Tell ltmain to make .lib files, not .a files.
13447       libext=lib
13448       # Tell ltmain to make .dll files, not .so files.
13449       shrext_cmds=".dll"
13450       # FIXME: Setting linknames here is a bad hack.
13451       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13452       # The linker will automatically build a .lib file if we build a DLL.
13453       old_archive_from_new_cmds_FC='true'
13454       # FIXME: Should let the user specify the lib program.
13455       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13456       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13457       enable_shared_with_static_runtimes_FC=yes
13458       ;;
13459
13460     darwin* | rhapsody*)
13461
13462
13463   archive_cmds_need_lc_FC=no
13464   hardcode_direct_FC=no
13465   hardcode_automatic_FC=yes
13466   hardcode_shlibpath_var_FC=unsupported
13467   if test "$lt_cv_ld_force_load" = "yes"; then
13468     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 \"$new_convenience\"`'
13469   else
13470     whole_archive_flag_spec_FC=''
13471   fi
13472   link_all_deplibs_FC=yes
13473   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13474   case $cc_basename in
13475      ifort*) _lt_dar_can_shared=yes ;;
13476      *) _lt_dar_can_shared=$GCC ;;
13477   esac
13478   if test "$_lt_dar_can_shared" = "yes"; then
13479     output_verbose_link_cmd=func_echo_all
13480     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}"
13481     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13482     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}${_lt_dsymutil}"
13483     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13484
13485   else
13486   ld_shlibs_FC=no
13487   fi
13488
13489       ;;
13490
13491     dgux*)
13492       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13493       hardcode_libdir_flag_spec_FC='-L$libdir'
13494       hardcode_shlibpath_var_FC=no
13495       ;;
13496
13497     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13498     # support.  Future versions do this automatically, but an explicit c++rt0.o
13499     # does not break anything, and helps significantly (at the cost of a little
13500     # extra space).
13501     freebsd2.2*)
13502       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13503       hardcode_libdir_flag_spec_FC='-R$libdir'
13504       hardcode_direct_FC=yes
13505       hardcode_shlibpath_var_FC=no
13506       ;;
13507
13508     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13509     freebsd2.*)
13510       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13511       hardcode_direct_FC=yes
13512       hardcode_minus_L_FC=yes
13513       hardcode_shlibpath_var_FC=no
13514       ;;
13515
13516     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13517     freebsd* | dragonfly*)
13518       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13519       hardcode_libdir_flag_spec_FC='-R$libdir'
13520       hardcode_direct_FC=yes
13521       hardcode_shlibpath_var_FC=no
13522       ;;
13523
13524     hpux9*)
13525       if test "$GCC" = yes; then
13526         archive_cmds_FC='$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 $lib'
13527       else
13528         archive_cmds_FC='$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 $lib'
13529       fi
13530       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13531       hardcode_libdir_separator_FC=:
13532       hardcode_direct_FC=yes
13533
13534       # hardcode_minus_L: Not really in the search PATH,
13535       # but as the default location of the library.
13536       hardcode_minus_L_FC=yes
13537       export_dynamic_flag_spec_FC='${wl}-E'
13538       ;;
13539
13540     hpux10*)
13541       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13542         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13543       else
13544         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13545       fi
13546       if test "$with_gnu_ld" = no; then
13547         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13548         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13549         hardcode_libdir_separator_FC=:
13550         hardcode_direct_FC=yes
13551         hardcode_direct_absolute_FC=yes
13552         export_dynamic_flag_spec_FC='${wl}-E'
13553         # hardcode_minus_L: Not really in the search PATH,
13554         # but as the default location of the library.
13555         hardcode_minus_L_FC=yes
13556       fi
13557       ;;
13558
13559     hpux11*)
13560       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13561         case $host_cpu in
13562         hppa*64*)
13563           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13564           ;;
13565         ia64*)
13566           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13567           ;;
13568         *)
13569           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13570           ;;
13571         esac
13572       else
13573         case $host_cpu in
13574         hppa*64*)
13575           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13576           ;;
13577         ia64*)
13578           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13579           ;;
13580         *)
13581         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13582           ;;
13583         esac
13584       fi
13585       if test "$with_gnu_ld" = no; then
13586         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13587         hardcode_libdir_separator_FC=:
13588
13589         case $host_cpu in
13590         hppa*64*|ia64*)
13591           hardcode_direct_FC=no
13592           hardcode_shlibpath_var_FC=no
13593           ;;
13594         *)
13595           hardcode_direct_FC=yes
13596           hardcode_direct_absolute_FC=yes
13597           export_dynamic_flag_spec_FC='${wl}-E'
13598
13599           # hardcode_minus_L: Not really in the search PATH,
13600           # but as the default location of the library.
13601           hardcode_minus_L_FC=yes
13602           ;;
13603         esac
13604       fi
13605       ;;
13606
13607     irix5* | irix6* | nonstopux*)
13608       if test "$GCC" = yes; then
13609         archive_cmds_FC='$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 $lib'
13610         # Try to use the -exported_symbol ld option, if it does not
13611         # work, assume that -exports_file does not work either and
13612         # implicitly export all symbols.
13613         save_LDFLAGS="$LDFLAGS"
13614         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13615         cat > conftest.$ac_ext <<_ACEOF
13616 int foo(void) {}
13617 _ACEOF
13618 if ac_fn_fc_try_link "$LINENO"; then :
13619   archive_expsym_cmds_FC='$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 $lib'
13620
13621 fi
13622 rm -f core conftest.err conftest.$ac_objext \
13623     conftest$ac_exeext conftest.$ac_ext
13624         LDFLAGS="$save_LDFLAGS"
13625       else
13626         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13627         archive_expsym_cmds_FC='$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 $lib'
13628       fi
13629       archive_cmds_need_lc_FC='no'
13630       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13631       hardcode_libdir_separator_FC=:
13632       inherit_rpath_FC=yes
13633       link_all_deplibs_FC=yes
13634       ;;
13635
13636     netbsd*)
13637       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13638         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13639       else
13640         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13641       fi
13642       hardcode_libdir_flag_spec_FC='-R$libdir'
13643       hardcode_direct_FC=yes
13644       hardcode_shlibpath_var_FC=no
13645       ;;
13646
13647     newsos6)
13648       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13649       hardcode_direct_FC=yes
13650       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13651       hardcode_libdir_separator_FC=:
13652       hardcode_shlibpath_var_FC=no
13653       ;;
13654
13655     *nto* | *qnx*)
13656       ;;
13657
13658     openbsd*)
13659       if test -f /usr/libexec/ld.so; then
13660         hardcode_direct_FC=yes
13661         hardcode_shlibpath_var_FC=no
13662         hardcode_direct_absolute_FC=yes
13663         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13664           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13665           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13666           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13667           export_dynamic_flag_spec_FC='${wl}-E'
13668         else
13669           case $host_os in
13670            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13671              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13672              hardcode_libdir_flag_spec_FC='-R$libdir'
13673              ;;
13674            *)
13675              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13676              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13677              ;;
13678           esac
13679         fi
13680       else
13681         ld_shlibs_FC=no
13682       fi
13683       ;;
13684
13685     os2*)
13686       hardcode_libdir_flag_spec_FC='-L$libdir'
13687       hardcode_minus_L_FC=yes
13688       allow_undefined_flag_FC=unsupported
13689       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'
13690       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13691       ;;
13692
13693     osf3*)
13694       if test "$GCC" = yes; then
13695         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13696         archive_cmds_FC='$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 $lib'
13697       else
13698         allow_undefined_flag_FC=' -expect_unresolved \*'
13699         archive_cmds_FC='$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 $lib'
13700       fi
13701       archive_cmds_need_lc_FC='no'
13702       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13703       hardcode_libdir_separator_FC=:
13704       ;;
13705
13706     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13707       if test "$GCC" = yes; then
13708         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13709         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
13710         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13711       else
13712         allow_undefined_flag_FC=' -expect_unresolved \*'
13713         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'
13714         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~
13715         $CC -shared${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'
13716
13717         # Both c and cxx compiler support -rpath directly
13718         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13719       fi
13720       archive_cmds_need_lc_FC='no'
13721       hardcode_libdir_separator_FC=:
13722       ;;
13723
13724     solaris*)
13725       no_undefined_flag_FC=' -z defs'
13726       if test "$GCC" = yes; then
13727         wlarc='${wl}'
13728         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13729         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13730           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13731       else
13732         case `$CC -V 2>&1` in
13733         *"Compilers 5.0"*)
13734           wlarc=''
13735           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13736           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13737           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13738           ;;
13739         *)
13740           wlarc='${wl}'
13741           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13742           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13743           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13744           ;;
13745         esac
13746       fi
13747       hardcode_libdir_flag_spec_FC='-R$libdir'
13748       hardcode_shlibpath_var_FC=no
13749       case $host_os in
13750       solaris2.[0-5] | solaris2.[0-5].*) ;;
13751       *)
13752         # The compiler driver will combine and reorder linker options,
13753         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13754         # but is careful enough not to reorder.
13755         # Supported since Solaris 2.6 (maybe 2.5.1?)
13756         if test "$GCC" = yes; then
13757           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13758         else
13759           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13760         fi
13761         ;;
13762       esac
13763       link_all_deplibs_FC=yes
13764       ;;
13765
13766     sunos4*)
13767       if test "x$host_vendor" = xsequent; then
13768         # Use $CC to link under sequent, because it throws in some extra .o
13769         # files that make .init and .fini sections work.
13770         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13771       else
13772         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13773       fi
13774       hardcode_libdir_flag_spec_FC='-L$libdir'
13775       hardcode_direct_FC=yes
13776       hardcode_minus_L_FC=yes
13777       hardcode_shlibpath_var_FC=no
13778       ;;
13779
13780     sysv4)
13781       case $host_vendor in
13782         sni)
13783           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13784           hardcode_direct_FC=yes # is this really true???
13785         ;;
13786         siemens)
13787           ## LD is ld it makes a PLAMLIB
13788           ## CC just makes a GrossModule.
13789           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13790           reload_cmds_FC='$CC -r -o $output$reload_objs'
13791           hardcode_direct_FC=no
13792         ;;
13793         motorola)
13794           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13795           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13796         ;;
13797       esac
13798       runpath_var='LD_RUN_PATH'
13799       hardcode_shlibpath_var_FC=no
13800       ;;
13801
13802     sysv4.3*)
13803       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13804       hardcode_shlibpath_var_FC=no
13805       export_dynamic_flag_spec_FC='-Bexport'
13806       ;;
13807
13808     sysv4*MP*)
13809       if test -d /usr/nec; then
13810         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13811         hardcode_shlibpath_var_FC=no
13812         runpath_var=LD_RUN_PATH
13813         hardcode_runpath_var=yes
13814         ld_shlibs_FC=yes
13815       fi
13816       ;;
13817
13818     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13819       no_undefined_flag_FC='${wl}-z,text'
13820       archive_cmds_need_lc_FC=no
13821       hardcode_shlibpath_var_FC=no
13822       runpath_var='LD_RUN_PATH'
13823
13824       if test "$GCC" = yes; then
13825         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13826         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13827       else
13828         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13829         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13830       fi
13831       ;;
13832
13833     sysv5* | sco3.2v5* | sco5v6*)
13834       # Note: We can NOT use -z defs as we might desire, because we do not
13835       # link with -lc, and that would cause any symbols used from libc to
13836       # always be unresolved, which means just about no library would
13837       # ever link correctly.  If we're not using GNU ld we use -z text
13838       # though, which does catch some bad symbols but isn't as heavy-handed
13839       # as -z defs.
13840       no_undefined_flag_FC='${wl}-z,text'
13841       allow_undefined_flag_FC='${wl}-z,nodefs'
13842       archive_cmds_need_lc_FC=no
13843       hardcode_shlibpath_var_FC=no
13844       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13845       hardcode_libdir_separator_FC=':'
13846       link_all_deplibs_FC=yes
13847       export_dynamic_flag_spec_FC='${wl}-Bexport'
13848       runpath_var='LD_RUN_PATH'
13849
13850       if test "$GCC" = yes; then
13851         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13852         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13853       else
13854         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13855         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13856       fi
13857       ;;
13858
13859     uts4*)
13860       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13861       hardcode_libdir_flag_spec_FC='-L$libdir'
13862       hardcode_shlibpath_var_FC=no
13863       ;;
13864
13865     *)
13866       ld_shlibs_FC=no
13867       ;;
13868     esac
13869
13870     if test x$host_vendor = xsni; then
13871       case $host in
13872       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13873         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13874         ;;
13875       esac
13876     fi
13877   fi
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13880 $as_echo "$ld_shlibs_FC" >&6; }
13881 test "$ld_shlibs_FC" = no && can_build_shared=no
13882
13883 with_gnu_ld_FC=$with_gnu_ld
13884
13885
13886
13887
13888
13889
13890 #
13891 # Do we need to explicitly link libc?
13892 #
13893 case "x$archive_cmds_need_lc_FC" in
13894 x|xyes)
13895   # Assume -lc should be added
13896   archive_cmds_need_lc_FC=yes
13897
13898   if test "$enable_shared" = yes && test "$GCC" = yes; then
13899     case $archive_cmds_FC in
13900     *'~'*)
13901       # FIXME: we may have to deal with multi-command sequences.
13902       ;;
13903     '$CC '*)
13904       # Test whether the compiler implicitly links with -lc since on some
13905       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13906       # to ld, don't add -lc before -lgcc.
13907       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13908 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13909 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13910   $as_echo_n "(cached) " >&6
13911 else
13912   $RM conftest*
13913         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13914
13915         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13916   (eval $ac_compile) 2>&5
13917   ac_status=$?
13918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13919   test $ac_status = 0; } 2>conftest.err; then
13920           soname=conftest
13921           lib=conftest
13922           libobjs=conftest.$ac_objext
13923           deplibs=
13924           wl=$lt_prog_compiler_wl_FC
13925           pic_flag=$lt_prog_compiler_pic_FC
13926           compiler_flags=-v
13927           linker_flags=-v
13928           verstring=
13929           output_objdir=.
13930           libname=conftest
13931           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13932           allow_undefined_flag_FC=
13933           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13934   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13935   ac_status=$?
13936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13937   test $ac_status = 0; }
13938           then
13939             lt_cv_archive_cmds_need_lc_FC=no
13940           else
13941             lt_cv_archive_cmds_need_lc_FC=yes
13942           fi
13943           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13944         else
13945           cat conftest.err 1>&5
13946         fi
13947         $RM conftest*
13948
13949 fi
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13951 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13952       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13953       ;;
13954     esac
13955   fi
13956   ;;
13957 esac
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14023 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14024
14025 library_names_spec=
14026 libname_spec='lib$name'
14027 soname_spec=
14028 shrext_cmds=".so"
14029 postinstall_cmds=
14030 postuninstall_cmds=
14031 finish_cmds=
14032 finish_eval=
14033 shlibpath_var=
14034 shlibpath_overrides_runpath=unknown
14035 version_type=none
14036 dynamic_linker="$host_os ld.so"
14037 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14038 need_lib_prefix=unknown
14039 hardcode_into_libs=no
14040
14041 # when you set need_version to no, make sure it does not cause -set_version
14042 # flags to be left without arguments
14043 need_version=unknown
14044
14045 case $host_os in
14046 aix3*)
14047   version_type=linux
14048   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14049   shlibpath_var=LIBPATH
14050
14051   # AIX 3 has no versioning support, so we append a major version to the name.
14052   soname_spec='${libname}${release}${shared_ext}$major'
14053   ;;
14054
14055 aix[4-9]*)
14056   version_type=linux
14057   need_lib_prefix=no
14058   need_version=no
14059   hardcode_into_libs=yes
14060   if test "$host_cpu" = ia64; then
14061     # AIX 5 supports IA64
14062     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14063     shlibpath_var=LD_LIBRARY_PATH
14064   else
14065     # With GCC up to 2.95.x, collect2 would create an import file
14066     # for dependence libraries.  The import file would start with
14067     # the line `#! .'.  This would cause the generated library to
14068     # depend on `.', always an invalid library.  This was fixed in
14069     # development snapshots of GCC prior to 3.0.
14070     case $host_os in
14071       aix4 | aix4.[01] | aix4.[01].*)
14072       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14073            echo ' yes '
14074            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14075         :
14076       else
14077         can_build_shared=no
14078       fi
14079       ;;
14080     esac
14081     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14082     # soname into executable. Probably we can add versioning support to
14083     # collect2, so additional links can be useful in future.
14084     if test "$aix_use_runtimelinking" = yes; then
14085       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14086       # instead of lib<name>.a to let people know that these are not
14087       # typical AIX shared libraries.
14088       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14089     else
14090       # We preserve .a as extension for shared libraries through AIX4.2
14091       # and later when we are not doing run time linking.
14092       library_names_spec='${libname}${release}.a $libname.a'
14093       soname_spec='${libname}${release}${shared_ext}$major'
14094     fi
14095     shlibpath_var=LIBPATH
14096   fi
14097   ;;
14098
14099 amigaos*)
14100   case $host_cpu in
14101   powerpc)
14102     # Since July 2007 AmigaOS4 officially supports .so libraries.
14103     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14105     ;;
14106   m68k)
14107     library_names_spec='$libname.ixlibrary $libname.a'
14108     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14109     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 ${libname}_ixlibrary.a || exit 1; done'
14110     ;;
14111   esac
14112   ;;
14113
14114 beos*)
14115   library_names_spec='${libname}${shared_ext}'
14116   dynamic_linker="$host_os ld.so"
14117   shlibpath_var=LIBRARY_PATH
14118   ;;
14119
14120 bsdi[45]*)
14121   version_type=linux
14122   need_version=no
14123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14124   soname_spec='${libname}${release}${shared_ext}$major'
14125   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14126   shlibpath_var=LD_LIBRARY_PATH
14127   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14128   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14129   # the default ld.so.conf also contains /usr/contrib/lib and
14130   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14131   # libtool to hard-code these into programs
14132   ;;
14133
14134 cygwin* | mingw* | pw32* | cegcc*)
14135   version_type=windows
14136   shrext_cmds=".dll"
14137   need_version=no
14138   need_lib_prefix=no
14139
14140   case $GCC,$host_os in
14141   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14142     library_names_spec='$libname.dll.a'
14143     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14144     postinstall_cmds='base_file=`basename \${file}`~
14145       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14146       dldir=$destdir/`dirname \$dlpath`~
14147       test -d \$dldir || mkdir -p \$dldir~
14148       $install_prog $dir/$dlname \$dldir/$dlname~
14149       chmod a+x \$dldir/$dlname~
14150       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14151         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14152       fi'
14153     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14154       dlpath=$dir/\$dldll~
14155        $RM \$dlpath'
14156     shlibpath_overrides_runpath=yes
14157
14158     case $host_os in
14159     cygwin*)
14160       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14161       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14162
14163       ;;
14164     mingw* | cegcc*)
14165       # MinGW DLLs use traditional 'lib' prefix
14166       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14167       ;;
14168     pw32*)
14169       # pw32 DLLs use 'pw' prefix rather than 'lib'
14170       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14171       ;;
14172     esac
14173     ;;
14174
14175   *)
14176     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14177     ;;
14178   esac
14179   dynamic_linker='Win32 ld.exe'
14180   # FIXME: first we should search . and the directory the executable is in
14181   shlibpath_var=PATH
14182   ;;
14183
14184 darwin* | rhapsody*)
14185   dynamic_linker="$host_os dyld"
14186   version_type=darwin
14187   need_lib_prefix=no
14188   need_version=no
14189   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14190   soname_spec='${libname}${release}${major}$shared_ext'
14191   shlibpath_overrides_runpath=yes
14192   shlibpath_var=DYLD_LIBRARY_PATH
14193   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14194
14195   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14196   ;;
14197
14198 dgux*)
14199   version_type=linux
14200   need_lib_prefix=no
14201   need_version=no
14202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14203   soname_spec='${libname}${release}${shared_ext}$major'
14204   shlibpath_var=LD_LIBRARY_PATH
14205   ;;
14206
14207 freebsd* | dragonfly*)
14208   # DragonFly does not have aout.  When/if they implement a new
14209   # versioning mechanism, adjust this.
14210   if test -x /usr/bin/objformat; then
14211     objformat=`/usr/bin/objformat`
14212   else
14213     case $host_os in
14214     freebsd[23].*) objformat=aout ;;
14215     *) objformat=elf ;;
14216     esac
14217   fi
14218   version_type=freebsd-$objformat
14219   case $version_type in
14220     freebsd-elf*)
14221       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14222       need_version=no
14223       need_lib_prefix=no
14224       ;;
14225     freebsd-*)
14226       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14227       need_version=yes
14228       ;;
14229   esac
14230   shlibpath_var=LD_LIBRARY_PATH
14231   case $host_os in
14232   freebsd2.*)
14233     shlibpath_overrides_runpath=yes
14234     ;;
14235   freebsd3.[01]* | freebsdelf3.[01]*)
14236     shlibpath_overrides_runpath=yes
14237     hardcode_into_libs=yes
14238     ;;
14239   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14240   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14241     shlibpath_overrides_runpath=no
14242     hardcode_into_libs=yes
14243     ;;
14244   *) # from 4.6 on, and DragonFly
14245     shlibpath_overrides_runpath=yes
14246     hardcode_into_libs=yes
14247     ;;
14248   esac
14249   ;;
14250
14251 haiku*)
14252   version_type=linux
14253   need_lib_prefix=no
14254   need_version=no
14255   dynamic_linker="$host_os runtime_loader"
14256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14257   soname_spec='${libname}${release}${shared_ext}$major'
14258   shlibpath_var=LIBRARY_PATH
14259   shlibpath_overrides_runpath=yes
14260   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14261   hardcode_into_libs=yes
14262   ;;
14263
14264 hpux9* | hpux10* | hpux11*)
14265   # Give a soname corresponding to the major version so that dld.sl refuses to
14266   # link against other versions.
14267   version_type=sunos
14268   need_lib_prefix=no
14269   need_version=no
14270   case $host_cpu in
14271   ia64*)
14272     shrext_cmds='.so'
14273     hardcode_into_libs=yes
14274     dynamic_linker="$host_os dld.so"
14275     shlibpath_var=LD_LIBRARY_PATH
14276     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14277     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14278     soname_spec='${libname}${release}${shared_ext}$major'
14279     if test "X$HPUX_IA64_MODE" = X32; then
14280       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14281     else
14282       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14283     fi
14284     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14285     ;;
14286   hppa*64*)
14287     shrext_cmds='.sl'
14288     hardcode_into_libs=yes
14289     dynamic_linker="$host_os dld.sl"
14290     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14291     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14292     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14293     soname_spec='${libname}${release}${shared_ext}$major'
14294     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14295     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14296     ;;
14297   *)
14298     shrext_cmds='.sl'
14299     dynamic_linker="$host_os dld.sl"
14300     shlibpath_var=SHLIB_PATH
14301     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14302     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14303     soname_spec='${libname}${release}${shared_ext}$major'
14304     ;;
14305   esac
14306   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14307   postinstall_cmds='chmod 555 $lib'
14308   # or fails outright, so override atomically:
14309   install_override_mode=555
14310   ;;
14311
14312 interix[3-9]*)
14313   version_type=linux
14314   need_lib_prefix=no
14315   need_version=no
14316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14317   soname_spec='${libname}${release}${shared_ext}$major'
14318   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14319   shlibpath_var=LD_LIBRARY_PATH
14320   shlibpath_overrides_runpath=no
14321   hardcode_into_libs=yes
14322   ;;
14323
14324 irix5* | irix6* | nonstopux*)
14325   case $host_os in
14326     nonstopux*) version_type=nonstopux ;;
14327     *)
14328         if test "$lt_cv_prog_gnu_ld" = yes; then
14329                 version_type=linux
14330         else
14331                 version_type=irix
14332         fi ;;
14333   esac
14334   need_lib_prefix=no
14335   need_version=no
14336   soname_spec='${libname}${release}${shared_ext}$major'
14337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14338   case $host_os in
14339   irix5* | nonstopux*)
14340     libsuff= shlibsuff=
14341     ;;
14342   *)
14343     case $LD in # libtool.m4 will add one of these switches to LD
14344     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14345       libsuff= shlibsuff= libmagic=32-bit;;
14346     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14347       libsuff=32 shlibsuff=N32 libmagic=N32;;
14348     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14349       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14350     *) libsuff= shlibsuff= libmagic=never-match;;
14351     esac
14352     ;;
14353   esac
14354   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14355   shlibpath_overrides_runpath=no
14356   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14357   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14358   hardcode_into_libs=yes
14359   ;;
14360
14361 # No shared lib support for Linux oldld, aout, or coff.
14362 linux*oldld* | linux*aout* | linux*coff*)
14363   dynamic_linker=no
14364   ;;
14365
14366 # This must be Linux ELF.
14367
14368 # uclinux* changes (here and below) have been submitted to the libtool
14369 # project, but have not yet been accepted: they are GCC-local changes
14370 # for the time being.  (See
14371 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14372 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14373   version_type=linux
14374   need_lib_prefix=no
14375   need_version=no
14376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14377   soname_spec='${libname}${release}${shared_ext}$major'
14378   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14379   shlibpath_var=LD_LIBRARY_PATH
14380   shlibpath_overrides_runpath=no
14381
14382   # Some binutils ld are patched to set DT_RUNPATH
14383   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14384   $as_echo_n "(cached) " >&6
14385 else
14386   lt_cv_shlibpath_overrides_runpath=no
14387     save_LDFLAGS=$LDFLAGS
14388     save_libdir=$libdir
14389     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14390          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14391     cat > conftest.$ac_ext <<_ACEOF
14392       program main
14393
14394       end
14395 _ACEOF
14396 if ac_fn_fc_try_link "$LINENO"; then :
14397   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14398   lt_cv_shlibpath_overrides_runpath=yes
14399 fi
14400 fi
14401 rm -f core conftest.err conftest.$ac_objext \
14402     conftest$ac_exeext conftest.$ac_ext
14403     LDFLAGS=$save_LDFLAGS
14404     libdir=$save_libdir
14405
14406 fi
14407
14408   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14409
14410   # This implies no fast_install, which is unacceptable.
14411   # Some rework will be needed to allow for fast_install
14412   # before this can be enabled.
14413   hardcode_into_libs=yes
14414
14415   # Append ld.so.conf contents to the search path
14416   if test -f /etc/ld.so.conf; then
14417     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' ' '`
14418     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14419   fi
14420
14421   # We used to test for /lib/ld.so.1 and disable shared libraries on
14422   # powerpc, because MkLinux only supported shared libraries with the
14423   # GNU dynamic linker.  Since this was broken with cross compilers,
14424   # most powerpc-linux boxes support dynamic linking these days and
14425   # people can always --disable-shared, the test was removed, and we
14426   # assume the GNU/Linux dynamic linker is in use.
14427   dynamic_linker='GNU/Linux ld.so'
14428   ;;
14429
14430 netbsd*)
14431   version_type=sunos
14432   need_lib_prefix=no
14433   need_version=no
14434   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14435     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14436     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14437     dynamic_linker='NetBSD (a.out) ld.so'
14438   else
14439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14440     soname_spec='${libname}${release}${shared_ext}$major'
14441     dynamic_linker='NetBSD ld.elf_so'
14442   fi
14443   shlibpath_var=LD_LIBRARY_PATH
14444   shlibpath_overrides_runpath=yes
14445   hardcode_into_libs=yes
14446   ;;
14447
14448 newsos6)
14449   version_type=linux
14450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14451   shlibpath_var=LD_LIBRARY_PATH
14452   shlibpath_overrides_runpath=yes
14453   ;;
14454
14455 *nto* | *qnx*)
14456   version_type=qnx
14457   need_lib_prefix=no
14458   need_version=no
14459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14460   soname_spec='${libname}${release}${shared_ext}$major'
14461   shlibpath_var=LD_LIBRARY_PATH
14462   shlibpath_overrides_runpath=no
14463   hardcode_into_libs=yes
14464   dynamic_linker='ldqnx.so'
14465   ;;
14466
14467 openbsd*)
14468   version_type=sunos
14469   sys_lib_dlsearch_path_spec="/usr/lib"
14470   need_lib_prefix=no
14471   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14472   case $host_os in
14473     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14474     *)                          need_version=no  ;;
14475   esac
14476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14477   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14478   shlibpath_var=LD_LIBRARY_PATH
14479   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14480     case $host_os in
14481       openbsd2.[89] | openbsd2.[89].*)
14482         shlibpath_overrides_runpath=no
14483         ;;
14484       *)
14485         shlibpath_overrides_runpath=yes
14486         ;;
14487       esac
14488   else
14489     shlibpath_overrides_runpath=yes
14490   fi
14491   ;;
14492
14493 os2*)
14494   libname_spec='$name'
14495   shrext_cmds=".dll"
14496   need_lib_prefix=no
14497   library_names_spec='$libname${shared_ext} $libname.a'
14498   dynamic_linker='OS/2 ld.exe'
14499   shlibpath_var=LIBPATH
14500   ;;
14501
14502 osf3* | osf4* | osf5*)
14503   version_type=osf
14504   need_lib_prefix=no
14505   need_version=no
14506   soname_spec='${libname}${release}${shared_ext}$major'
14507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14508   shlibpath_var=LD_LIBRARY_PATH
14509   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14510   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14511   ;;
14512
14513 rdos*)
14514   dynamic_linker=no
14515   ;;
14516
14517 solaris*)
14518   version_type=linux
14519   need_lib_prefix=no
14520   need_version=no
14521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14522   soname_spec='${libname}${release}${shared_ext}$major'
14523   shlibpath_var=LD_LIBRARY_PATH
14524   shlibpath_overrides_runpath=yes
14525   hardcode_into_libs=yes
14526   # ldd complains unless libraries are executable
14527   postinstall_cmds='chmod +x $lib'
14528   ;;
14529
14530 sunos4*)
14531   version_type=sunos
14532   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14533   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14534   shlibpath_var=LD_LIBRARY_PATH
14535   shlibpath_overrides_runpath=yes
14536   if test "$with_gnu_ld" = yes; then
14537     need_lib_prefix=no
14538   fi
14539   need_version=yes
14540   ;;
14541
14542 sysv4 | sysv4.3*)
14543   version_type=linux
14544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14545   soname_spec='${libname}${release}${shared_ext}$major'
14546   shlibpath_var=LD_LIBRARY_PATH
14547   case $host_vendor in
14548     sni)
14549       shlibpath_overrides_runpath=no
14550       need_lib_prefix=no
14551       runpath_var=LD_RUN_PATH
14552       ;;
14553     siemens)
14554       need_lib_prefix=no
14555       ;;
14556     motorola)
14557       need_lib_prefix=no
14558       need_version=no
14559       shlibpath_overrides_runpath=no
14560       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14561       ;;
14562   esac
14563   ;;
14564
14565 sysv4*MP*)
14566   if test -d /usr/nec ;then
14567     version_type=linux
14568     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14569     soname_spec='$libname${shared_ext}.$major'
14570     shlibpath_var=LD_LIBRARY_PATH
14571   fi
14572   ;;
14573
14574 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14575   version_type=freebsd-elf
14576   need_lib_prefix=no
14577   need_version=no
14578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14579   soname_spec='${libname}${release}${shared_ext}$major'
14580   shlibpath_var=LD_LIBRARY_PATH
14581   shlibpath_overrides_runpath=yes
14582   hardcode_into_libs=yes
14583   if test "$with_gnu_ld" = yes; then
14584     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14585   else
14586     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14587     case $host_os in
14588       sco3.2v5*)
14589         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14590         ;;
14591     esac
14592   fi
14593   sys_lib_dlsearch_path_spec='/usr/lib'
14594   ;;
14595
14596 tpf*)
14597   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14598   version_type=linux
14599   need_lib_prefix=no
14600   need_version=no
14601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14602   shlibpath_var=LD_LIBRARY_PATH
14603   shlibpath_overrides_runpath=no
14604   hardcode_into_libs=yes
14605   ;;
14606
14607 uts4*)
14608   version_type=linux
14609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14610   soname_spec='${libname}${release}${shared_ext}$major'
14611   shlibpath_var=LD_LIBRARY_PATH
14612   ;;
14613
14614 # Shared libraries for VwWorks, >= 7 only at this stage
14615 # and (fpic) still incompatible with "large" code models
14616 # in a few configurations. Only for RTP mode in any case,
14617 # and upon explicit request at configure time.
14618 vxworks7*)
14619   dynamic_linker=no
14620   case ${with_multisubdir}-${enable_shared} in
14621     *large*)
14622       ;;
14623     *mrtp*-yes)
14624       version_type=linux
14625       need_lib_prefix=no
14626       need_version=no
14627       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14628       soname_spec='${libname}${release}${shared_ext}$major'
14629       dynamic_linker="$host_os module_loader"
14630       ;;
14631   esac
14632   ;;
14633 *)
14634   dynamic_linker=no
14635   ;;
14636 esac
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14638 $as_echo "$dynamic_linker" >&6; }
14639 test "$dynamic_linker" = no && can_build_shared=no
14640
14641 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14642 if test "$GCC" = yes; then
14643   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14644 fi
14645
14646 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14647   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14648 fi
14649 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14650   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14651 fi
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14691 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14692 hardcode_action_FC=
14693 if test -n "$hardcode_libdir_flag_spec_FC" ||
14694    test -n "$runpath_var_FC" ||
14695    test "X$hardcode_automatic_FC" = "Xyes" ; then
14696
14697   # We can hardcode non-existent directories.
14698   if test "$hardcode_direct_FC" != no &&
14699      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14700      # have to relink, otherwise we might link with an installed library
14701      # when we should be linking with a yet-to-be-installed one
14702      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14703      test "$hardcode_minus_L_FC" != no; then
14704     # Linking always hardcodes the temporary library directory.
14705     hardcode_action_FC=relink
14706   else
14707     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14708     hardcode_action_FC=immediate
14709   fi
14710 else
14711   # We cannot hardcode anything, or else we can only hardcode existing
14712   # directories.
14713   hardcode_action_FC=unsupported
14714 fi
14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14716 $as_echo "$hardcode_action_FC" >&6; }
14717
14718 if test "$hardcode_action_FC" = relink ||
14719    test "$inherit_rpath_FC" = yes; then
14720   # Fast installation is not supported
14721   enable_fast_install=no
14722 elif test "$shlibpath_overrides_runpath" = yes ||
14723      test "$enable_shared" = no; then
14724   # Fast installation is not necessary
14725   enable_fast_install=needless
14726 fi
14727
14728
14729
14730
14731
14732
14733
14734   fi # test -n "$compiler"
14735
14736   GCC=$lt_save_GCC
14737   CC="$lt_save_CC"
14738 fi # test "$_lt_disable_FC" != yes
14739
14740 ac_ext=c
14741 ac_cpp='$CPP $CPPFLAGS'
14742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14745
14746
14747 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14748
14749 # For libtool versioning info, format is CURRENT:REVISION:AGE
14750 libtool_VERSION=1:0:0
14751
14752
14753 # Check header files.
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14755 $as_echo_n "checking for ANSI C header files... " >&6; }
14756 if ${ac_cv_header_stdc+:} false; then :
14757   $as_echo_n "(cached) " >&6
14758 else
14759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14760 /* end confdefs.h.  */
14761 #include <stdlib.h>
14762 #include <stdarg.h>
14763 #include <string.h>
14764 #include <float.h>
14765
14766 int
14767 main ()
14768 {
14769
14770   ;
14771   return 0;
14772 }
14773 _ACEOF
14774 if ac_fn_c_try_compile "$LINENO"; then :
14775   ac_cv_header_stdc=yes
14776 else
14777   ac_cv_header_stdc=no
14778 fi
14779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14780
14781 if test $ac_cv_header_stdc = yes; then
14782   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14784 /* end confdefs.h.  */
14785 #include <string.h>
14786
14787 _ACEOF
14788 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14789   $EGREP "memchr" >/dev/null 2>&1; then :
14790
14791 else
14792   ac_cv_header_stdc=no
14793 fi
14794 rm -f conftest*
14795
14796 fi
14797
14798 if test $ac_cv_header_stdc = yes; then
14799   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14801 /* end confdefs.h.  */
14802 #include <stdlib.h>
14803
14804 _ACEOF
14805 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14806   $EGREP "free" >/dev/null 2>&1; then :
14807
14808 else
14809   ac_cv_header_stdc=no
14810 fi
14811 rm -f conftest*
14812
14813 fi
14814
14815 if test $ac_cv_header_stdc = yes; then
14816   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14817   if test "$cross_compiling" = yes; then :
14818   :
14819 else
14820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14821 /* end confdefs.h.  */
14822 #include <ctype.h>
14823 #include <stdlib.h>
14824 #if ((' ' & 0x0FF) == 0x020)
14825 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14826 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14827 #else
14828 # define ISLOWER(c) \
14829                    (('a' <= (c) && (c) <= 'i') \
14830                      || ('j' <= (c) && (c) <= 'r') \
14831                      || ('s' <= (c) && (c) <= 'z'))
14832 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14833 #endif
14834
14835 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14836 int
14837 main ()
14838 {
14839   int i;
14840   for (i = 0; i < 256; i++)
14841     if (XOR (islower (i), ISLOWER (i))
14842         || toupper (i) != TOUPPER (i))
14843       return 2;
14844   return 0;
14845 }
14846 _ACEOF
14847 if ac_fn_c_try_run "$LINENO"; then :
14848
14849 else
14850   ac_cv_header_stdc=no
14851 fi
14852 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14853   conftest.$ac_objext conftest.beam conftest.$ac_ext
14854 fi
14855
14856 fi
14857 fi
14858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14859 $as_echo "$ac_cv_header_stdc" >&6; }
14860 if test $ac_cv_header_stdc = yes; then
14861
14862 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14863
14864 fi
14865
14866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14867 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14868 if ${ac_cv_header_time+:} false; then :
14869   $as_echo_n "(cached) " >&6
14870 else
14871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14872 /* end confdefs.h.  */
14873 #include <sys/types.h>
14874 #include <sys/time.h>
14875 #include <time.h>
14876
14877 int
14878 main ()
14879 {
14880 if ((struct tm *) 0)
14881 return 0;
14882   ;
14883   return 0;
14884 }
14885 _ACEOF
14886 if ac_fn_c_try_compile "$LINENO"; then :
14887   ac_cv_header_time=yes
14888 else
14889   ac_cv_header_time=no
14890 fi
14891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14892 fi
14893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14894 $as_echo "$ac_cv_header_time" >&6; }
14895 if test $ac_cv_header_time = yes; then
14896
14897 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14898
14899 fi
14900
14901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14902 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14903 if ${gcc_cv_header_string+:} false; then :
14904   $as_echo_n "(cached) " >&6
14905 else
14906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14907 /* end confdefs.h.  */
14908 #include <string.h>
14909 #include <strings.h>
14910 int
14911 main ()
14912 {
14913
14914   ;
14915   return 0;
14916 }
14917 _ACEOF
14918 if ac_fn_c_try_compile "$LINENO"; then :
14919   gcc_cv_header_string=yes
14920 else
14921   gcc_cv_header_string=no
14922 fi
14923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14924 fi
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14926 $as_echo "$gcc_cv_header_string" >&6; }
14927 if test $gcc_cv_header_string = yes; then
14928
14929 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14930
14931 fi
14932
14933 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14934 do :
14935   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14936 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14937 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14938   cat >>confdefs.h <<_ACEOF
14939 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14940 _ACEOF
14941
14942 fi
14943
14944 done
14945
14946
14947 XPCFLAGS=""
14948 case "$host" in
14949   *-*-rtems*)
14950     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14951     ;;
14952   nvptx*-*-* | amdgcn*-*-*)
14953     # NVPTX does not support Pthreads, has its own code replacement.
14954     libgomp_use_pthreads=no
14955     # NVPTX is an accelerator-only target
14956     libgomp_offloaded_only=yes
14957     ;;
14958   *)
14959     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14960     # In case the pthread.h system header is not found, this test will fail.
14961     CFLAGS="$CFLAGS -pthread"
14962     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14963 /* end confdefs.h.  */
14964 #include <pthread.h>
14965        void *g(void *d) { return NULL; }
14966 int
14967 main ()
14968 {
14969 pthread_t t; pthread_create(&t,NULL,g,NULL);
14970   ;
14971   return 0;
14972 }
14973 _ACEOF
14974 if ac_fn_c_try_link "$LINENO"; then :
14975   XPCFLAGS=" -Wc,-pthread"
14976 else
14977   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14978       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14979 /* end confdefs.h.  */
14980 #include <pthread.h>
14981          void *g(void *d) { return NULL; }
14982 int
14983 main ()
14984 {
14985 pthread_t t; pthread_create(&t,NULL,g,NULL);
14986   ;
14987   return 0;
14988 }
14989 _ACEOF
14990 if ac_fn_c_try_link "$LINENO"; then :
14991
14992 else
14993   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14994 fi
14995 rm -f core conftest.err conftest.$ac_objext \
14996     conftest$ac_exeext conftest.$ac_ext
14997 fi
14998 rm -f core conftest.err conftest.$ac_objext \
14999     conftest$ac_exeext conftest.$ac_ext
15000 esac
15001
15002 if test x$libgomp_use_pthreads != xno; then
15003
15004 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15005
15006 fi
15007
15008 if test x$libgomp_offloaded_only = xyes; then
15009
15010 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15011
15012 fi
15013
15014 if test "x$enable_offload_defaulted" = xyes; then
15015
15016 $as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
15017
15018 fi
15019
15020 # The cast to long int works around a bug in the HP C Compiler
15021 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15022 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15023 # This bug is HP SR number 8606223364.
15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15025 $as_echo_n "checking size of void *... " >&6; }
15026 if ${ac_cv_sizeof_void_p+:} false; then :
15027   $as_echo_n "(cached) " >&6
15028 else
15029   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15030
15031 else
15032   if test "$ac_cv_type_void_p" = yes; then
15033      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15035 as_fn_error 77 "cannot compute sizeof (void *)
15036 See \`config.log' for more details" "$LINENO" 5; }
15037    else
15038      ac_cv_sizeof_void_p=0
15039    fi
15040 fi
15041
15042 fi
15043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15044 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15045
15046
15047
15048 cat >>confdefs.h <<_ACEOF
15049 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15050 _ACEOF
15051
15052
15053
15054 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15055 #
15056 # Copyright (C) 2014-2023 Free Software Foundation, Inc.
15057 #
15058 # Contributed by Mentor Embedded.
15059 #
15060 # This file is part of the GNU Offloading and Multi Processing Library
15061 # (libgomp).
15062 #
15063 # Libgomp is free software; you can redistribute it and/or modify it
15064 # under the terms of the GNU General Public License as published by
15065 # the Free Software Foundation; either version 3, or (at your option)
15066 # any later version.
15067 #
15068 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15069 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15070 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15071 # more details.
15072 #
15073 # Under Section 7 of GPL version 3, you are granted additional
15074 # permissions described in the GCC Runtime Library Exception, version
15075 # 3.1, as published by the Free Software Foundation.
15076 #
15077 # You should have received a copy of the GNU General Public License and
15078 # a copy of the GCC Runtime Library Exception along with this program;
15079 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15080 # <http://www.gnu.org/licenses/>.
15081
15082 plugin_support=yes
15083 DL_LIBS=
15084
15085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15086 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15087 if ${ac_cv_lib_dl_dlsym+:} false; then :
15088   $as_echo_n "(cached) " >&6
15089 else
15090   ac_check_lib_save_LIBS=$LIBS
15091 LIBS="-ldl  $LIBS"
15092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15093 /* end confdefs.h.  */
15094
15095 /* Override any GCC internal prototype to avoid an error.
15096    Use char because int might match the return type of a GCC
15097    builtin and then its argument prototype would still apply.  */
15098 #ifdef __cplusplus
15099 extern "C"
15100 #endif
15101 char dlsym ();
15102 int
15103 main ()
15104 {
15105 return dlsym ();
15106   ;
15107   return 0;
15108 }
15109 _ACEOF
15110 if ac_fn_c_try_link "$LINENO"; then :
15111   ac_cv_lib_dl_dlsym=yes
15112 else
15113   ac_cv_lib_dl_dlsym=no
15114 fi
15115 rm -f core conftest.err conftest.$ac_objext \
15116     conftest$ac_exeext conftest.$ac_ext
15117 LIBS=$ac_check_lib_save_LIBS
15118 fi
15119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15120 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15121 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15122   DL_LIBS=-ldl
15123 else
15124   plugin_support=no
15125 fi
15126
15127 if test x"$plugin_support" = xyes; then
15128
15129 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15130
15131 elif test "x${enable_offload_targets-no}" != xno; then
15132   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15133 fi
15134
15135
15136
15137   for ac_header in $ac_header_list
15138 do :
15139   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15140 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15141 "
15142 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15143   cat >>confdefs.h <<_ACEOF
15144 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15145 _ACEOF
15146
15147 fi
15148
15149 done
15150
15151
15152
15153
15154
15155
15156
15157   for ac_func in $ac_func_list
15158 do :
15159   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15160 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15161 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15162   cat >>confdefs.h <<_ACEOF
15163 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15164 _ACEOF
15165
15166 fi
15167 done
15168
15169
15170
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184 PLUGIN_NVPTX=0
15185 PLUGIN_GCN=0
15186 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15187 # plugins, and configure to find the corresponding offload compilers.
15188 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15189 offload_plugins=
15190 offload_targets=
15191
15192
15193 offload_additional_options=
15194 offload_additional_lib_paths=
15195
15196
15197 if test x"$enable_offload_targets" != x; then
15198   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15199     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15200     tgt=`echo $tgt | sed 's/=.*//'`
15201     tgt_plugin=
15202     case $tgt in
15203       nvptx*)
15204         case "${target}" in
15205           aarch64*-*-* | powerpc64le-*-* | x86_64-*-*)
15206             case "$ac_cv_sizeof_void_p" in
15207               4)
15208                 # PR libgomp/65099: Currently, we only support offloading in
15209                 # 64-bit configurations.
15210                 PLUGIN_NVPTX=0
15211                 ;;
15212               *)
15213                 tgt_plugin=nvptx
15214                 PLUGIN_NVPTX=1
15215                 ;;
15216             esac
15217             ;;
15218           *-*-*)
15219             # Target architecture not supported.
15220             PLUGIN_NVPTX=0
15221             ;;
15222         esac
15223         ;;
15224       amdgcn*)
15225         case "${target}" in
15226           x86_64-*-*)
15227             case "$ac_cv_sizeof_void_p" in
15228               4)
15229                 PLUGIN_GCN=0
15230                 ;;
15231               *)
15232                 tgt_plugin=gcn
15233                 PLUGIN_GCN=1
15234                 ;;
15235               esac
15236             ;;
15237           *-*-*)
15238             PLUGIN_GCN=0
15239              ;;
15240         esac
15241         ;;
15242       *)
15243         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15244         ;;
15245     esac
15246     if test x"$tgt_plugin" = x; then
15247       # Not configuring libgomp for this offload target if we're not building
15248       # the corresponding offload plugin.
15249       continue
15250     elif test x"$offload_plugins" = x; then
15251       offload_plugins=$tgt_plugin
15252       offload_targets=$tgt
15253     else
15254       offload_plugins=$offload_plugins,$tgt_plugin
15255       offload_targets=$offload_targets,$tgt
15256     fi
15257     # Configure additional search paths.
15258     if test x"$tgt_dir" != x; then
15259       offload_additional_options="$offload_additional_options -B$tgt_dir/\$(libexecdir:\$(exec_prefix)/%=%)/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15260       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15261     else
15262       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15263       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15264     fi
15265   done
15266 fi
15267
15268 cat >>confdefs.h <<_ACEOF
15269 #define OFFLOAD_PLUGINS "$offload_plugins"
15270 _ACEOF
15271
15272  if test $PLUGIN_NVPTX = 1; then
15273   PLUGIN_NVPTX_TRUE=
15274   PLUGIN_NVPTX_FALSE='#'
15275 else
15276   PLUGIN_NVPTX_TRUE='#'
15277   PLUGIN_NVPTX_FALSE=
15278 fi
15279
15280  if test $PLUGIN_GCN = 1; then
15281   PLUGIN_GCN_TRUE=
15282   PLUGIN_GCN_FALSE='#'
15283 else
15284   PLUGIN_GCN_TRUE='#'
15285   PLUGIN_GCN_FALSE=
15286 fi
15287
15288
15289
15290 # Check for functions needed.
15291 for ac_func in getloadavg clock_gettime strtoull
15292 do :
15293   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15294 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15295 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15296   cat >>confdefs.h <<_ACEOF
15297 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15298 _ACEOF
15299
15300 fi
15301 done
15302
15303 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15304 do :
15305   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15306 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15307 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15308   cat >>confdefs.h <<_ACEOF
15309 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15310 _ACEOF
15311
15312 fi
15313 done
15314
15315
15316 # Check for broken semaphore implementation on darwin.
15317 # sem_init returns: sem_init error: Function not implemented.
15318 case "$host" in
15319   *-darwin*)
15320
15321 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15322
15323     ;;
15324 esac
15325
15326 # RTEMS specific checks
15327 case "$host" in
15328   *-*-rtems*)
15329     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15330 "
15331 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15332
15333 cat >>confdefs.h <<_ACEOF
15334 #define HAVE_STRUCT__MUTEX_CONTROL 1
15335 _ACEOF
15336
15337
15338 fi
15339
15340     ;;
15341 esac
15342
15343  # Check whether --enable-linux-futex was given.
15344 if test "${enable_linux_futex+set}" = set; then :
15345   enableval=$enable_linux_futex;
15346       case "$enableval" in
15347        yes|no|default) ;;
15348        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15349                           esac
15350
15351 else
15352   enable_linux_futex=default
15353 fi
15354
15355
15356 case "$target" in
15357   *-linux* | *-uclinux*)
15358     case "$enable_linux_futex" in
15359       default)
15360         # If headers don't have gettid/futex syscalls definition, then
15361         # default to no, otherwise there will be compile time failures.
15362         # Otherwise, default to yes.  If we don't detect we are
15363         # compiled/linked against NPTL and not cross-compiling, check
15364         # if programs are run by default against NPTL and if not, issue
15365         # a warning.
15366         enable_linux_futex=no
15367         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15368 /* end confdefs.h.  */
15369 #include <sys/syscall.h>
15370            #include <unistd.h>
15371            int lk;
15372 int
15373 main ()
15374 {
15375 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15376   ;
15377   return 0;
15378 }
15379 _ACEOF
15380 if ac_fn_c_try_link "$LINENO"; then :
15381   save_LIBS="$LIBS"
15382            LIBS="-lpthread $LIBS"
15383            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15384 /* end confdefs.h.  */
15385 #ifndef _GNU_SOURCE
15386              #define _GNU_SOURCE 1
15387              #endif
15388              #include <pthread.h>
15389              pthread_t th; void *status;
15390 int
15391 main ()
15392 {
15393 pthread_tryjoin_np (th, &status);
15394   ;
15395   return 0;
15396 }
15397 _ACEOF
15398 if ac_fn_c_try_link "$LINENO"; then :
15399   enable_linux_futex=yes
15400 else
15401   if test x$cross_compiling = xno; then
15402                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15403                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15404                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15405 If so, please configure with --disable-linux-futex" >&5
15406 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15407 If so, please configure with --disable-linux-futex" >&2;}
15408                fi
15409              fi
15410              enable_linux_futex=yes
15411 fi
15412 rm -f core conftest.err conftest.$ac_objext \
15413     conftest$ac_exeext conftest.$ac_ext
15414            LIBS="$save_LIBS"
15415 fi
15416 rm -f core conftest.err conftest.$ac_objext \
15417     conftest$ac_exeext conftest.$ac_ext
15418         ;;
15419       yes)
15420         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15421 /* end confdefs.h.  */
15422 #include <sys/syscall.h>
15423            #include <unistd.h>
15424            int lk;
15425 int
15426 main ()
15427 {
15428 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15429   ;
15430   return 0;
15431 }
15432 _ACEOF
15433 if ac_fn_c_try_link "$LINENO"; then :
15434
15435 else
15436   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15437 fi
15438 rm -f core conftest.err conftest.$ac_objext \
15439     conftest$ac_exeext conftest.$ac_ext
15440         ;;
15441     esac
15442     ;;
15443   *)
15444     enable_linux_futex=no
15445     ;;
15446 esac
15447 if test x$enable_linux_futex = xyes; then
15448   :
15449 fi
15450
15451
15452 # Check for pthread_{,attr_}[sg]etaffinity_np.
15453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15454 /* end confdefs.h.  */
15455 #define _GNU_SOURCE
15456    #include <pthread.h>
15457 int
15458 main ()
15459 {
15460 cpu_set_t cpuset;
15461    pthread_attr_t attr;
15462    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15463    if (CPU_ISSET (0, &cpuset))
15464      CPU_SET (1, &cpuset);
15465    else
15466      CPU_ZERO (&cpuset);
15467    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15468    pthread_attr_init (&attr);
15469    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15470    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15471   ;
15472   return 0;
15473 }
15474 _ACEOF
15475 if ac_fn_c_try_link "$LINENO"; then :
15476
15477 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15478
15479 fi
15480 rm -f core conftest.err conftest.$ac_objext \
15481     conftest$ac_exeext conftest.$ac_ext
15482
15483 # At least for glibc, clock_gettime is in librt.  But don't pull that
15484 # in if it still doesn't give us the function we want.
15485 if test $ac_cv_func_clock_gettime = no; then
15486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15487 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15488 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15489   $as_echo_n "(cached) " >&6
15490 else
15491   ac_check_lib_save_LIBS=$LIBS
15492 LIBS="-lrt  $LIBS"
15493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15494 /* end confdefs.h.  */
15495
15496 /* Override any GCC internal prototype to avoid an error.
15497    Use char because int might match the return type of a GCC
15498    builtin and then its argument prototype would still apply.  */
15499 #ifdef __cplusplus
15500 extern "C"
15501 #endif
15502 char clock_gettime ();
15503 int
15504 main ()
15505 {
15506 return clock_gettime ();
15507   ;
15508   return 0;
15509 }
15510 _ACEOF
15511 if ac_fn_c_try_link "$LINENO"; then :
15512   ac_cv_lib_rt_clock_gettime=yes
15513 else
15514   ac_cv_lib_rt_clock_gettime=no
15515 fi
15516 rm -f core conftest.err conftest.$ac_objext \
15517     conftest$ac_exeext conftest.$ac_ext
15518 LIBS=$ac_check_lib_save_LIBS
15519 fi
15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15521 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15522 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15523   LIBS="-lrt $LIBS"
15524
15525 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15526
15527 fi
15528
15529 fi
15530
15531 # Check for uname.
15532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15533 /* end confdefs.h.  */
15534 #include <string.h>
15535    #include <stdlib.h>
15536    #include <sys/utsname.h>
15537 int
15538 main ()
15539 {
15540 struct utsname buf;
15541    volatile size_t len = 0;
15542    if (!uname (buf))
15543      len = strlen (buf.nodename);
15544   ;
15545   return 0;
15546 }
15547 _ACEOF
15548 if ac_fn_c_try_compile "$LINENO"; then :
15549
15550 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15551
15552 fi
15553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15554
15555 # Check for gethostname.
15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15557 /* end confdefs.h.  */
15558 #include <unistd.h>
15559 int
15560 main ()
15561 {
15562
15563    char buf[256];
15564    if (gethostname (buf, sizeof (buf) - 1) == 0)
15565      buf[255] = '\0';
15566
15567   ;
15568   return 0;
15569 }
15570 _ACEOF
15571 if ac_fn_c_try_compile "$LINENO"; then :
15572
15573 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15574
15575 fi
15576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15577
15578 # Check for getpid.
15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15580 /* end confdefs.h.  */
15581 #include <unistd.h>
15582 int
15583 main ()
15584 {
15585 int pid = getpid ();
15586   ;
15587   return 0;
15588 }
15589 _ACEOF
15590 if ac_fn_c_try_compile "$LINENO"; then :
15591
15592 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15593
15594 fi
15595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15596
15597 # See if we support thread-local storage.
15598
15599
15600    # Check whether --enable-tls was given.
15601 if test "${enable_tls+set}" = set; then :
15602   enableval=$enable_tls;
15603       case "$enableval" in
15604        yes|no) ;;
15605        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15606       esac
15607
15608 else
15609   enable_tls=yes
15610 fi
15611
15612
15613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15614 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15615 if ${gcc_cv_have_tls+:} false; then :
15616   $as_echo_n "(cached) " >&6
15617 else
15618
15619     if test "$cross_compiling" = yes; then :
15620                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15621 /* end confdefs.h.  */
15622 __thread int a; int b; int main() { return a = b; }
15623 _ACEOF
15624 if ac_fn_c_try_link "$LINENO"; then :
15625   chktls_save_LDFLAGS="$LDFLAGS"
15626                           case $host in
15627             *-*-linux* | -*-uclinuxfdpic*)
15628               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15629               ;;
15630           esac
15631           chktls_save_CFLAGS="$CFLAGS"
15632           CFLAGS="-fPIC $CFLAGS"
15633                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635 int f() { return 0; }
15636 _ACEOF
15637 if ac_fn_c_try_link "$LINENO"; then :
15638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15639 /* end confdefs.h.  */
15640 __thread int a; int b; int f() { return a = b; }
15641 _ACEOF
15642 if ac_fn_c_try_link "$LINENO"; then :
15643   gcc_cv_have_tls=yes
15644 else
15645   gcc_cv_have_tls=no
15646 fi
15647 rm -f core conftest.err conftest.$ac_objext \
15648     conftest$ac_exeext conftest.$ac_ext
15649 else
15650   gcc_cv_have_tls=yes
15651 fi
15652 rm -f core conftest.err conftest.$ac_objext \
15653     conftest$ac_exeext conftest.$ac_ext
15654           CFLAGS="$chktls_save_CFLAGS"
15655           LDFLAGS="$chktls_save_LDFLAGS"
15656 else
15657   gcc_cv_have_tls=no
15658 fi
15659 rm -f core conftest.err conftest.$ac_objext \
15660     conftest$ac_exeext conftest.$ac_ext
15661
15662
15663 else
15664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15665 /* end confdefs.h.  */
15666 __thread int a; int b; int main() { return a = b; }
15667 _ACEOF
15668 if ac_fn_c_try_run "$LINENO"; then :
15669                       chktls_save_LDFLAGS="$LDFLAGS"
15670       LDFLAGS="-static $LDFLAGS"
15671       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15672 /* end confdefs.h.  */
15673 int main() { return 0; }
15674 _ACEOF
15675 if ac_fn_c_try_link "$LINENO"; then :
15676   if test "$cross_compiling" = yes; then :
15677   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15679 as_fn_error $? "cannot run test program while cross compiling
15680 See \`config.log' for more details" "$LINENO" 5; }
15681 else
15682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15683 /* end confdefs.h.  */
15684 __thread int a; int b; int main() { return a = b; }
15685 _ACEOF
15686 if ac_fn_c_try_run "$LINENO"; then :
15687   gcc_cv_have_tls=yes
15688 else
15689   gcc_cv_have_tls=no
15690 fi
15691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15692   conftest.$ac_objext conftest.beam conftest.$ac_ext
15693 fi
15694
15695 else
15696   gcc_cv_have_tls=yes
15697 fi
15698 rm -f core conftest.err conftest.$ac_objext \
15699     conftest$ac_exeext conftest.$ac_ext
15700       LDFLAGS="$chktls_save_LDFLAGS"
15701       if test $gcc_cv_have_tls = yes; then
15702                                                 chktls_save_CFLAGS="$CFLAGS"
15703         thread_CFLAGS=failed
15704         for flag in '' '-pthread' '-lpthread'; do
15705           CFLAGS="$flag $chktls_save_CFLAGS"
15706           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15707 /* end confdefs.h.  */
15708 #include <pthread.h>
15709                 void *g(void *d) { return NULL; }
15710 int
15711 main ()
15712 {
15713 pthread_t t; pthread_create(&t,NULL,g,NULL);
15714   ;
15715   return 0;
15716 }
15717 _ACEOF
15718 if ac_fn_c_try_link "$LINENO"; then :
15719   thread_CFLAGS="$flag"
15720 fi
15721 rm -f core conftest.err conftest.$ac_objext \
15722     conftest$ac_exeext conftest.$ac_ext
15723           if test "X$thread_CFLAGS" != Xfailed; then
15724             break
15725           fi
15726         done
15727         CFLAGS="$chktls_save_CFLAGS"
15728         if test "X$thread_CFLAGS" != Xfailed; then
15729           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15730                                                   if test "$cross_compiling" = yes; then :
15731   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15733 as_fn_error $? "cannot run test program while cross compiling
15734 See \`config.log' for more details" "$LINENO" 5; }
15735 else
15736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15737 /* end confdefs.h.  */
15738 #include <pthread.h>
15739                 __thread int a;
15740                 static int *volatile a_in_other_thread;
15741                 static void *
15742                 thread_func (void *arg)
15743                 {
15744                   a_in_other_thread = &a;
15745                   return (void *)0;
15746                 }
15747 int
15748 main ()
15749 {
15750 pthread_t thread;
15751                 void *thread_retval;
15752                 int *volatile a_in_main_thread;
15753                 a_in_main_thread = &a;
15754                 if (pthread_create (&thread, (pthread_attr_t *)0,
15755                                     thread_func, (void *)0))
15756                   return 0;
15757                 if (pthread_join (thread, &thread_retval))
15758                   return 0;
15759                 return (a_in_other_thread == a_in_main_thread);
15760   ;
15761   return 0;
15762 }
15763 _ACEOF
15764 if ac_fn_c_try_run "$LINENO"; then :
15765   gcc_cv_have_tls=yes
15766 else
15767   gcc_cv_have_tls=no
15768 fi
15769 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15770   conftest.$ac_objext conftest.beam conftest.$ac_ext
15771 fi
15772
15773           CFLAGS="$chktls_save_CFLAGS"
15774         fi
15775       fi
15776 else
15777   gcc_cv_have_tls=no
15778 fi
15779 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15780   conftest.$ac_objext conftest.beam conftest.$ac_ext
15781 fi
15782
15783 fi
15784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15785 $as_echo "$gcc_cv_have_tls" >&6; }
15786   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15787
15788 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15789
15790   fi
15791
15792 # See if we have emulated thread-local storage.
15793
15794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15795 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15796 if ${gcc_cv_use_emutls+:} false; then :
15797   $as_echo_n "(cached) " >&6
15798 else
15799
15800     gcc_cv_use_emutls=no
15801     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15802     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15803   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15804   (eval $ac_try) 2>&5
15805   ac_status=$?
15806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15807   test $ac_status = 0; }; }; then
15808       if grep __emutls_get_address conftest.s > /dev/null; then
15809         gcc_cv_use_emutls=yes
15810       fi
15811     fi
15812     rm -f conftest.*
15813
15814 fi
15815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15816 $as_echo "$gcc_cv_use_emutls" >&6; }
15817   if test "$gcc_cv_use_emutls" = "yes" ; then
15818
15819 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15820
15821   fi
15822
15823 # See what sort of export controls are available.
15824
15825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15826 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15827 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15828   $as_echo_n "(cached) " >&6
15829 else
15830
15831   save_CFLAGS="$CFLAGS"
15832   CFLAGS="$CFLAGS -Werror"
15833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15834 /* end confdefs.h.  */
15835 void __attribute__((visibility("hidden"))) foo(void) { }
15836 int
15837 main ()
15838 {
15839
15840   ;
15841   return 0;
15842 }
15843 _ACEOF
15844 if ac_fn_c_try_compile "$LINENO"; then :
15845   libgomp_cv_have_attribute_visibility=yes
15846 else
15847   libgomp_cv_have_attribute_visibility=no
15848 fi
15849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15850   CFLAGS="$save_CFLAGS"
15851 fi
15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15853 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15854   if test $libgomp_cv_have_attribute_visibility = yes; then
15855
15856 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15857
15858   fi
15859
15860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
15861 $as_echo_n "checking whether the target supports dllexport... " >&6; }
15862 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
15863   $as_echo_n "(cached) " >&6
15864 else
15865
15866   save_CFLAGS="$CFLAGS"
15867   CFLAGS="$CFLAGS -Werror"
15868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15869 /* end confdefs.h.  */
15870 void __attribute__((dllexport)) foo(void) { }
15871 int
15872 main ()
15873 {
15874
15875   ;
15876   return 0;
15877 }
15878 _ACEOF
15879 if ac_fn_c_try_compile "$LINENO"; then :
15880   libgomp_cv_have_attribute_dllexport=yes
15881 else
15882   libgomp_cv_have_attribute_dllexport=no
15883 fi
15884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15885   CFLAGS="$save_CFLAGS"
15886 fi
15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
15888 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
15889   if test $libgomp_cv_have_attribute_dllexport = yes; then
15890
15891 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
15892
15893   fi
15894
15895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
15896 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
15897 if ${libgomp_cv_have_attribute_alias+:} false; then :
15898   $as_echo_n "(cached) " >&6
15899 else
15900
15901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15902 /* end confdefs.h.  */
15903
15904 void foo(void) { }
15905 extern void bar(void) __attribute__((alias("foo")));
15906 int
15907 main ()
15908 {
15909 bar();
15910   ;
15911   return 0;
15912 }
15913 _ACEOF
15914 if ac_fn_c_try_link "$LINENO"; then :
15915   libgomp_cv_have_attribute_alias=yes
15916 else
15917   libgomp_cv_have_attribute_alias=no
15918 fi
15919 rm -f core conftest.err conftest.$ac_objext \
15920     conftest$ac_exeext conftest.$ac_ext
15921 fi
15922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
15923 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
15924   if test $libgomp_cv_have_attribute_alias = yes; then
15925
15926 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
15927
15928   fi
15929
15930
15931 # Check whether --with-gnu-ld was given.
15932 if test "${with_gnu_ld+set}" = set; then :
15933   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
15934 else
15935   with_gnu_ld=no
15936 fi
15937
15938 ac_prog=ld
15939 if test "$GCC" = yes; then
15940   # Check if gcc -print-prog-name=ld gives a path.
15941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15942 $as_echo_n "checking for ld used by $CC... " >&6; }
15943   case $host in
15944   *-*-mingw*)
15945     # gcc leaves a trailing carriage return which upsets mingw
15946     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15947   *)
15948     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15949   esac
15950   case $ac_prog in
15951     # Accept absolute paths.
15952     [\\/]* | ?:[\\/]*)
15953       re_direlt='/[^/][^/]*/\.\./'
15954       # Canonicalize the pathname of ld
15955       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15956       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15957         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15958       done
15959       test -z "$LD" && LD="$ac_prog"
15960       ;;
15961   "")
15962     # If it fails, then pretend we aren't using GCC.
15963     ac_prog=ld
15964     ;;
15965   *)
15966     # If it is relative, then search for the first ld in PATH.
15967     with_gnu_ld=unknown
15968     ;;
15969   esac
15970 elif test "$with_gnu_ld" = yes; then
15971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15972 $as_echo_n "checking for GNU ld... " >&6; }
15973 else
15974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15975 $as_echo_n "checking for non-GNU ld... " >&6; }
15976 fi
15977 if ${lt_cv_path_LD+:} false; then :
15978   $as_echo_n "(cached) " >&6
15979 else
15980   if test -z "$LD"; then
15981   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15982   for ac_dir in $PATH; do
15983     IFS="$lt_save_ifs"
15984     test -z "$ac_dir" && ac_dir=.
15985     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15986       lt_cv_path_LD="$ac_dir/$ac_prog"
15987       # Check to see if the program is GNU ld.  I'd rather use --version,
15988       # but apparently some variants of GNU ld only accept -v.
15989       # Break only if it was the GNU/non-GNU ld that we prefer.
15990       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15991       *GNU* | *'with BFD'*)
15992         test "$with_gnu_ld" != no && break
15993         ;;
15994       *)
15995         test "$with_gnu_ld" != yes && break
15996         ;;
15997       esac
15998     fi
15999   done
16000   IFS="$lt_save_ifs"
16001 else
16002   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16003 fi
16004 fi
16005
16006 LD="$lt_cv_path_LD"
16007 if test -n "$LD"; then
16008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16009 $as_echo "$LD" >&6; }
16010 else
16011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16012 $as_echo "no" >&6; }
16013 fi
16014 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16016 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16017 if ${lt_cv_prog_gnu_ld+:} false; then :
16018   $as_echo_n "(cached) " >&6
16019 else
16020   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16021 case `$LD -v 2>&1 </dev/null` in
16022 *GNU* | *'with BFD'*)
16023   lt_cv_prog_gnu_ld=yes
16024   ;;
16025 *)
16026   lt_cv_prog_gnu_ld=no
16027   ;;
16028 esac
16029 fi
16030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16031 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16032 with_gnu_ld=$lt_cv_prog_gnu_ld
16033
16034
16035
16036
16037
16038
16039
16040   # If we're not using GNU ld, then there's no point in even trying these
16041   # tests.  Check for that first.  We should have already tested for gld
16042   # by now (in libtool), but require it now just to be safe...
16043   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16044   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16045
16046
16047
16048   # The name set by libtool depends on the version of libtool.  Shame on us
16049   # for depending on an impl detail, but c'est la vie.  Older versions used
16050   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16051   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16052   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16053   # set (hence we're using an older libtool), then set it.
16054   if test x${with_gnu_ld+set} != xset; then
16055     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16056       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16057       with_gnu_ld=no
16058     else
16059       with_gnu_ld=$ac_cv_prog_gnu_ld
16060     fi
16061   fi
16062
16063   # Start by getting the version number.  I think the libtool test already
16064   # does some of this, but throws away the result.
16065   libgomp_ld_is_gold=no
16066   libgomp_ld_is_mold=no
16067   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16068     libgomp_ld_is_gold=yes
16069   elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
16070     libgomp_ld_is_mold=yes
16071   fi
16072
16073   ldver=`$LD --version 2>/dev/null |
16074          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16075
16076   libgomp_gnu_ld_version=`echo $ldver | \
16077          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16078
16079   # Set --gc-sections.
16080   if test "$with_gnu_ld" = "notbroken"; then
16081     # GNU ld it is!  Joy and bunny rabbits!
16082
16083     # All these tests are for C++; save the language and the compiler flags.
16084     # Need to do this so that g++ won't try to link in libstdc++
16085     ac_test_CFLAGS="${CFLAGS+set}"
16086     ac_save_CFLAGS="$CFLAGS"
16087     CFLAGS='-x c++  -Wl,--gc-sections'
16088
16089     # Check for -Wl,--gc-sections
16090     # XXX This test is broken at the moment, as symbols required for linking
16091     # are now in libsupc++ (not built yet).  In addition, this test has
16092     # cored on solaris in the past.  In addition, --gc-sections doesn't
16093     # really work at the moment (keeps on discarding used sections, first
16094     # .eh_frame and now some of the glibc sections for iconv).
16095     # Bzzzzt.  Thanks for playing, maybe next time.
16096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16097 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16098     if test "$cross_compiling" = yes; then :
16099   ac_sectionLDflags=yes
16100 else
16101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16102 /* end confdefs.h.  */
16103
16104      int main(void)
16105      {
16106        try { throw 1; }
16107        catch (...) { };
16108        return 0;
16109      }
16110
16111 _ACEOF
16112 if ac_fn_c_try_run "$LINENO"; then :
16113   ac_sectionLDflags=yes
16114 else
16115   ac_sectionLDflags=no
16116 fi
16117 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16118   conftest.$ac_objext conftest.beam conftest.$ac_ext
16119 fi
16120
16121     if test "$ac_test_CFLAGS" = set; then
16122       CFLAGS="$ac_save_CFLAGS"
16123     else
16124       # this is the suspicious part
16125       CFLAGS=''
16126     fi
16127     if test "$ac_sectionLDflags" = "yes"; then
16128       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16129     fi
16130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16131 $as_echo "$ac_sectionLDflags" >&6; }
16132   fi
16133
16134   # Set linker optimization flags.
16135   if test x"$with_gnu_ld" = x"yes"; then
16136     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16137   fi
16138
16139
16140
16141
16142
16143
16144  # Check whether --enable-symvers was given.
16145 if test "${enable_symvers+set}" = set; then :
16146   enableval=$enable_symvers;
16147       case "$enableval" in
16148        yes|no|gnu*|sun) ;;
16149        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16150                           esac
16151
16152 else
16153   enable_symvers=yes
16154 fi
16155
16156
16157
16158 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16159 # don't know enough about $LD to do tricks...
16160
16161
16162 # Turn a 'yes' into a suitable default.
16163 if test x$enable_symvers = xyes ; then
16164   # FIXME  The following test is too strict, in theory.
16165   if test $enable_shared = no || test "x$LD" = x; then
16166     enable_symvers=no
16167   else
16168     if test $with_gnu_ld = yes ; then
16169       enable_symvers=gnu
16170     else
16171       case ${target_os} in
16172         # Sun symbol versioning exists since Solaris 2.5.
16173         solaris2.[5-9]* | solaris2.1[0-9]*)
16174           enable_symvers=sun ;;
16175         *)
16176           enable_symvers=no ;;
16177       esac
16178     fi
16179   fi
16180 fi
16181
16182 # Check if 'sun' was requested on non-Solaris 2 platforms.
16183 if test x$enable_symvers = xsun ; then
16184   case ${target_os} in
16185     solaris2*)
16186       # All fine.
16187       ;;
16188     *)
16189       # Unlikely to work.
16190       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16191 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16192       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16193 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16194       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16195 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16196       enable_symvers=no
16197       ;;
16198   esac
16199 fi
16200
16201 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16202 if test $enable_symvers != no; then
16203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16204 $as_echo_n "checking for shared libgcc... " >&6; }
16205   ac_save_CFLAGS="$CFLAGS"
16206   CFLAGS=' -lgcc_s'
16207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16208 /* end confdefs.h.  */
16209
16210 int
16211 main ()
16212 {
16213 return 0;
16214   ;
16215   return 0;
16216 }
16217 _ACEOF
16218 if ac_fn_c_try_link "$LINENO"; then :
16219   libgomp_shared_libgcc=yes
16220 else
16221   libgomp_shared_libgcc=no
16222 fi
16223 rm -f core conftest.err conftest.$ac_objext \
16224     conftest$ac_exeext conftest.$ac_ext
16225   CFLAGS="$ac_save_CFLAGS"
16226   if test $libgomp_shared_libgcc = no; then
16227     cat > conftest.c <<EOF
16228 int main (void) { return 0; }
16229 EOF
16230     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16231                              -shared -shared-libgcc -o conftest.so \
16232                              conftest.c -v 2>&1 >/dev/null \
16233                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16234     rm -f conftest.c conftest.so
16235     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16236       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16237       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16238 /* end confdefs.h.  */
16239
16240 int
16241 main ()
16242 {
16243 return 0;
16244   ;
16245   return 0;
16246 }
16247 _ACEOF
16248 if ac_fn_c_try_link "$LINENO"; then :
16249   libgomp_shared_libgcc=yes
16250 fi
16251 rm -f core conftest.err conftest.$ac_objext \
16252     conftest$ac_exeext conftest.$ac_ext
16253       CFLAGS="$ac_save_CFLAGS"
16254     fi
16255   fi
16256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16257 $as_echo "$libgomp_shared_libgcc" >&6; }
16258 fi
16259
16260 # For GNU ld, we need at least this version.  The format is described in
16261 # LIBGOMP_CHECK_LINKER_FEATURES above.
16262 libgomp_min_gnu_ld_version=21400
16263 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16264
16265 # Check to see if unspecified "yes" value can win, given results above.
16266 # Change "yes" into either "no" or a style name.
16267 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16268   if test $with_gnu_ld = yes; then
16269     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16270       enable_symvers=gnu
16271     elif test $libgomp_ld_is_gold = yes ; then
16272       enable_symvers=gnu
16273     elif test $libgomp_ld_is_mold = yes ; then
16274       enable_symvers=gnu
16275     else
16276       # The right tools, the right setup, but too old.  Fallbacks?
16277       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16278 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16279       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16280 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16281       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16282 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16283       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16284 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16285       if test $libgomp_gnu_ld_version -ge 21200 ; then
16286         # Globbing fix is present, proper block support is not.
16287                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16288 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16289         enable_symvers=no
16290       else
16291         # 2.11 or older.
16292         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16293 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16294         enable_symvers=no
16295       fi
16296     fi
16297   elif test $enable_symvers = sun; then
16298     : All interesting versions of Sun ld support sun style symbol versioning.
16299   else
16300     # just fail for now
16301     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16302 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16303     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16304 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16305     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16306 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16307     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16308 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16309     enable_symvers=no
16310   fi
16311 fi
16312
16313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16314 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16315 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16316   $as_echo_n "(cached) " >&6
16317 else
16318
16319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16320 /* end confdefs.h.  */
16321 void foo (void); __asm (".symver foo, bar@SYMVER");
16322 int
16323 main ()
16324 {
16325
16326   ;
16327   return 0;
16328 }
16329 _ACEOF
16330 if ac_fn_c_try_compile "$LINENO"; then :
16331   libgomp_cv_have_as_symver_directive=yes
16332 else
16333   libgomp_cv_have_as_symver_directive=no
16334 fi
16335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16336 fi
16337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16338 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16339 if test $libgomp_cv_have_as_symver_directive = yes; then
16340
16341 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16342
16343 fi
16344
16345  if test $enable_symvers != no; then
16346   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16347   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16348 else
16349   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16350   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16351 fi
16352
16353  if test $enable_symvers = gnu; then
16354   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16355   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16356 else
16357   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16358   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16359 fi
16360
16361  if test $enable_symvers = sun; then
16362   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16363   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16364 else
16365   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16366   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16367 fi
16368
16369 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16370 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16371
16372 if test $enable_symvers != no ; then
16373    case ${target_os} in
16374      # The Solaris 2 runtime linker doesn't support the GNU extension of
16375      # binding the same symbol to different versions
16376      solaris2*)
16377        ;;
16378      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16379      *)
16380
16381 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16382
16383        ;;
16384     esac
16385 fi
16386
16387
16388 if test $enable_symvers = gnu; then
16389
16390 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16391
16392 fi
16393
16394 # Determine cpu count to limit testsuite parallelism.
16395                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16396 $as_echo_n "checking the number of available CPUs... " >&6; }
16397       CPU_COUNT="0"
16398
16399       # Try generic methods
16400
16401       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16402       # 'NPROCESSORS_ONLN' are platform-specific
16403       command -v getconf >/dev/null 2>&1 && \
16404         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16405       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16406   : # empty
16407 else
16408           # 'nproc' is part of GNU Coreutils and is widely available
16409         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16410
16411 fi
16412       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16413   : # empty
16414 else
16415           # Try platform-specific preferred methods
16416         case $host_os in #(
16417             *linux*) :
16418     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16419             *darwin*) :
16420     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16421             freebsd*) :
16422     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16423             netbsd*) :
16424     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16425             solaris*) :
16426     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" ;; #(
16427             mingw*) :
16428     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16429             msys*) :
16430     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16431             cygwin*) :
16432     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16433   *) :
16434      ;;
16435 esac
16436 fi
16437       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16438   : # empty
16439 else
16440           # Try less preferred generic method
16441         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16442         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16443
16444 fi
16445       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16446   : # empty
16447 else
16448         # Try platform-specific fallback methods
16449       # They can be less accurate and slower then preferred methods
16450         case $host_os in #(
16451             *linux*) :
16452     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16453             *darwin*) :
16454     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16455             freebsd*) :
16456     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16457             netbsd*) :
16458     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16459                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16460             solaris*) :
16461     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16462                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16463             mingw*) :
16464     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16465                           : # empty
16466 else
16467   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16468 fi ;; #(
16469             msys*) :
16470     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16471             cygwin*) :
16472     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16473   *) :
16474      ;;
16475 esac
16476 fi
16477       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16478             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16479 $as_echo "$CPU_COUNT" >&6; }
16480
16481 else
16482                         CPU_COUNT="1"
16483             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16484 $as_echo "unable to detect (assuming 1)" >&6; }
16485
16486 fi
16487
16488
16489 # Get target configury.
16490 . ${srcdir}/configure.tgt
16491 CFLAGS="$save_CFLAGS $XCFLAGS"
16492
16493 # Check for __sync_val_compare_and_swap, but only after the target has
16494 # had a chance to set XCFLAGS.
16495
16496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16497 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16498 if ${libgomp_cv_have_sync_builtins+:} false; then :
16499   $as_echo_n "(cached) " >&6
16500 else
16501
16502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16503 /* end confdefs.h.  */
16504
16505 int
16506 main ()
16507 {
16508 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16509   ;
16510   return 0;
16511 }
16512 _ACEOF
16513 if ac_fn_c_try_link "$LINENO"; then :
16514   libgomp_cv_have_sync_builtins=yes
16515 else
16516   libgomp_cv_have_sync_builtins=no
16517 fi
16518 rm -f core conftest.err conftest.$ac_objext \
16519     conftest$ac_exeext conftest.$ac_ext
16520 fi
16521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16522 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16523   if test $libgomp_cv_have_sync_builtins = yes; then
16524
16525 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16526
16527   fi
16528
16529 XCFLAGS="$XCFLAGS$XPCFLAGS"
16530
16531 # Add CET specific flags if CET is enabled
16532  # Check whether --enable-cet was given.
16533 if test "${enable_cet+set}" = set; then :
16534   enableval=$enable_cet;
16535       case "$enableval" in
16536        yes|no|auto) ;;
16537        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16538                           esac
16539
16540 else
16541   enable_cet=auto
16542 fi
16543
16544
16545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16546 $as_echo_n "checking for CET support... " >&6; }
16547
16548 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16549 case "$host" in
16550   i[34567]86-*-linux* | x86_64-*-linux*)
16551     case "$enable_cet" in
16552       auto)
16553         # Check if target supports multi-byte NOPs
16554         # and if compiler and assembler support CET insn.
16555         cet_save_CFLAGS="$CFLAGS"
16556         CFLAGS="$CFLAGS -fcf-protection"
16557         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16558 /* end confdefs.h.  */
16559
16560 int
16561 main ()
16562 {
16563
16564 #if !defined(__SSE2__)
16565 #error target does not support multi-byte NOPs
16566 #else
16567 asm ("setssbsy");
16568 #endif
16569
16570   ;
16571   return 0;
16572 }
16573 _ACEOF
16574 if ac_fn_c_try_compile "$LINENO"; then :
16575   enable_cet=yes
16576 else
16577   enable_cet=no
16578 fi
16579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16580         CFLAGS="$cet_save_CFLAGS"
16581         ;;
16582       yes)
16583         # Check if assembler supports CET.
16584         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16585 /* end confdefs.h.  */
16586
16587 int
16588 main ()
16589 {
16590 asm ("setssbsy");
16591   ;
16592   return 0;
16593 }
16594 _ACEOF
16595 if ac_fn_c_try_compile "$LINENO"; then :
16596
16597 else
16598   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16599 fi
16600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16601         ;;
16602     esac
16603     ;;
16604   *)
16605     enable_cet=no
16606     ;;
16607 esac
16608 if test x$enable_cet = xyes; then
16609   CET_FLAGS="-fcf-protection -mshstk"
16610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16611 $as_echo "yes" >&6; }
16612 else
16613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16614 $as_echo "no" >&6; }
16615 fi
16616
16617 XCFLAGS="$XCFLAGS $CET_FLAGS"
16618 FCFLAGS="$FCFLAGS $CET_FLAGS"
16619
16620
16621
16622
16623
16624 # Conditionalize the makefile for this target machine.
16625 tmake_file_=
16626 for f in ${tmake_file}
16627 do
16628         if test -f ${srcdir}/config/$f
16629         then
16630                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16631         fi
16632 done
16633 tmake_file="${tmake_file_}"
16634
16635
16636 # Cleanup and exit.
16637 CFLAGS="$save_CFLAGS"
16638 cat >confcache <<\_ACEOF
16639 # This file is a shell script that caches the results of configure
16640 # tests run on this system so they can be shared between configure
16641 # scripts and configure runs, see configure's option --config-cache.
16642 # It is not useful on other systems.  If it contains results you don't
16643 # want to keep, you may remove or edit it.
16644 #
16645 # config.status only pays attention to the cache file if you give it
16646 # the --recheck option to rerun configure.
16647 #
16648 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16649 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16650 # following values.
16651
16652 _ACEOF
16653
16654 # The following way of writing the cache mishandles newlines in values,
16655 # but we know of no workaround that is simple, portable, and efficient.
16656 # So, we kill variables containing newlines.
16657 # Ultrix sh set writes to stderr and can't be redirected directly,
16658 # and sets the high bit in the cache file unless we assign to the vars.
16659 (
16660   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16661     eval ac_val=\$$ac_var
16662     case $ac_val in #(
16663     *${as_nl}*)
16664       case $ac_var in #(
16665       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16666 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16667       esac
16668       case $ac_var in #(
16669       _ | IFS | as_nl) ;; #(
16670       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16671       *) { eval $ac_var=; unset $ac_var;} ;;
16672       esac ;;
16673     esac
16674   done
16675
16676   (set) 2>&1 |
16677     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16678     *${as_nl}ac_space=\ *)
16679       # `set' does not quote correctly, so add quotes: double-quote
16680       # substitution turns \\\\ into \\, and sed turns \\ into \.
16681       sed -n \
16682         "s/'/'\\\\''/g;
16683           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16684       ;; #(
16685     *)
16686       # `set' quotes correctly as required by POSIX, so do not add quotes.
16687       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16688       ;;
16689     esac |
16690     sort
16691 ) |
16692   sed '
16693      /^ac_cv_env_/b end
16694      t clear
16695      :clear
16696      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16697      t end
16698      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16699      :end' >>confcache
16700 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16701   if test -w "$cache_file"; then
16702     if test "x$cache_file" != "x/dev/null"; then
16703       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16704 $as_echo "$as_me: updating cache $cache_file" >&6;}
16705       if test ! -f "$cache_file" || test -h "$cache_file"; then
16706         cat confcache >"$cache_file"
16707       else
16708         case $cache_file in #(
16709         */* | ?:*)
16710           mv -f confcache "$cache_file"$$ &&
16711           mv -f "$cache_file"$$ "$cache_file" ;; #(
16712         *)
16713           mv -f confcache "$cache_file" ;;
16714         esac
16715       fi
16716     fi
16717   else
16718     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16719 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16720   fi
16721 fi
16722 rm -f confcache
16723
16724 if test ${multilib} = yes; then
16725   multilib_arg="--enable-multilib"
16726 else
16727   multilib_arg=
16728 fi
16729
16730 # Set up the set of libraries that we need to link against for libgomp.
16731 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16732 # which will force linkage against -lpthread (or equivalent for the system).
16733 # That's not 100% ideal, but about the best we can do easily.
16734 if test $enable_shared = yes; then
16735   link_gomp="-lgomp %{static: $LIBS}"
16736 else
16737   link_gomp="-lgomp $LIBS"
16738 fi
16739
16740
16741  if test "$ac_cv_fc_compiler_gnu" = yes; then
16742   USE_FORTRAN_TRUE=
16743   USE_FORTRAN_FALSE='#'
16744 else
16745   USE_FORTRAN_TRUE='#'
16746   USE_FORTRAN_FALSE=
16747 fi
16748
16749
16750 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16751 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16752 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16753 # need to copy this macro to our acinclude.m4.
16754 save_CFLAGS="$CFLAGS"
16755 for i in $config_path; do
16756   if test -f $srcdir/config/$i/omp-lock.h; then
16757     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16758     break
16759   fi
16760 done
16761
16762 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
16763
16764 fi
16765
16766
16767 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE"        ""; then :
16768
16769 else
16770   OMP_INT128_SIZE=0
16771 fi
16772
16773
16774 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND"        ""; then :
16775
16776 else
16777   OMP_DEPEND_KIND=0
16778 fi
16779
16780
16781 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16782
16783 else
16784   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16785 fi
16786
16787
16788 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16789
16790 fi
16791
16792
16793 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16794
16795 fi
16796
16797
16798 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16799
16800 fi
16801
16802
16803 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16804
16805 else
16806   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16807 fi
16808
16809
16810 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16811
16812 fi
16813
16814
16815 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16816
16817 fi
16818
16819
16820 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16821
16822 fi
16823
16824
16825
16826 # If the lock fits in an integer, then arrange for Fortran to use that
16827 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16828 # Except that we don't have a way at present to multi-lib the installed
16829 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16830 # actual target.
16831 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16832 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16833 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16834   OMP_LOCK_KIND=8
16835 fi
16836 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
16837   OMP_NEST_LOCK_KIND=8
16838 fi
16839 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
16840 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
16841 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
16842   OMP_LOCK_25_KIND=8
16843 fi
16844 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
16845   OMP_NEST_LOCK_25_KIND=8
16846 fi
16847 if test "$ac_cv_fc_compiler_gnu" = yes; then
16848   if test $OMP_DEPEND_KIND -eq 16; then
16849     if test $OMP_INT128_SIZE -ne 16; then
16850       as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
16851     fi
16852   else
16853     if test $OMP_DEPEND_KIND -ne 8; then
16854       as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
16855     fi
16856   fi
16857 fi
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867
16868
16869
16870
16871
16872
16873 CFLAGS="$save_CFLAGS"
16874
16875 # Determine what GCC version number to use in filesystem paths.
16876
16877   get_gcc_base_ver="cat"
16878
16879 # Check whether --with-gcc-major-version-only was given.
16880 if test "${with_gcc_major_version_only+set}" = set; then :
16881   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16882         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16883       fi
16884
16885 fi
16886
16887
16888
16889
16890 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
16891
16892 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
16893
16894 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
16895
16896 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
16897
16898 cat >confcache <<\_ACEOF
16899 # This file is a shell script that caches the results of configure
16900 # tests run on this system so they can be shared between configure
16901 # scripts and configure runs, see configure's option --config-cache.
16902 # It is not useful on other systems.  If it contains results you don't
16903 # want to keep, you may remove or edit it.
16904 #
16905 # config.status only pays attention to the cache file if you give it
16906 # the --recheck option to rerun configure.
16907 #
16908 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16909 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16910 # following values.
16911
16912 _ACEOF
16913
16914 # The following way of writing the cache mishandles newlines in values,
16915 # but we know of no workaround that is simple, portable, and efficient.
16916 # So, we kill variables containing newlines.
16917 # Ultrix sh set writes to stderr and can't be redirected directly,
16918 # and sets the high bit in the cache file unless we assign to the vars.
16919 (
16920   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16921     eval ac_val=\$$ac_var
16922     case $ac_val in #(
16923     *${as_nl}*)
16924       case $ac_var in #(
16925       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16926 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16927       esac
16928       case $ac_var in #(
16929       _ | IFS | as_nl) ;; #(
16930       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16931       *) { eval $ac_var=; unset $ac_var;} ;;
16932       esac ;;
16933     esac
16934   done
16935
16936   (set) 2>&1 |
16937     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16938     *${as_nl}ac_space=\ *)
16939       # `set' does not quote correctly, so add quotes: double-quote
16940       # substitution turns \\\\ into \\, and sed turns \\ into \.
16941       sed -n \
16942         "s/'/'\\\\''/g;
16943           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16944       ;; #(
16945     *)
16946       # `set' quotes correctly as required by POSIX, so do not add quotes.
16947       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16948       ;;
16949     esac |
16950     sort
16951 ) |
16952   sed '
16953      /^ac_cv_env_/b end
16954      t clear
16955      :clear
16956      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16957      t end
16958      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16959      :end' >>confcache
16960 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16961   if test -w "$cache_file"; then
16962     if test "x$cache_file" != "x/dev/null"; then
16963       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16964 $as_echo "$as_me: updating cache $cache_file" >&6;}
16965       if test ! -f "$cache_file" || test -h "$cache_file"; then
16966         cat confcache >"$cache_file"
16967       else
16968         case $cache_file in #(
16969         */* | ?:*)
16970           mv -f confcache "$cache_file"$$ &&
16971           mv -f "$cache_file"$$ "$cache_file" ;; #(
16972         *)
16973           mv -f confcache "$cache_file" ;;
16974         esac
16975       fi
16976     fi
16977   else
16978     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16979 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16980   fi
16981 fi
16982 rm -f confcache
16983
16984 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16985 # Let make expand exec_prefix.
16986 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16987
16988 DEFS=-DHAVE_CONFIG_H
16989
16990 ac_libobjs=
16991 ac_ltlibobjs=
16992 U=
16993 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16994   # 1. Remove the extension, and $U if already installed.
16995   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16996   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16997   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16998   #    will be set to the directory where LIBOBJS objects are built.
16999   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17000   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17001 done
17002 LIBOBJS=$ac_libobjs
17003
17004 LTLIBOBJS=$ac_ltlibobjs
17005
17006
17007 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17008   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17009 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17010 fi
17011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17012 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17013    if test -n "$am_sleep_pid"; then
17014      # Hide warnings about reused PIDs.
17015      wait $am_sleep_pid 2>/dev/null
17016    fi
17017    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17018 $as_echo "done" >&6; }
17019  if test -n "$EXEEXT"; then
17020   am__EXEEXT_TRUE=
17021   am__EXEEXT_FALSE='#'
17022 else
17023   am__EXEEXT_TRUE='#'
17024   am__EXEEXT_FALSE=
17025 fi
17026
17027 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17028   as_fn_error $? "conditional \"AMDEP\" was never defined.
17029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17030 fi
17031 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17032   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17033 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17034 fi
17035 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17036   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17037 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17038 fi
17039 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17040   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17041 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17042 fi
17043 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17044   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17045 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17046 fi
17047 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17048   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17049 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17050 fi
17051 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17052   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17053 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17054 fi
17055 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17056   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17058 fi
17059 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17060   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17062 fi
17063 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17064   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17065 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17066 fi
17067
17068 : "${CONFIG_STATUS=./config.status}"
17069 ac_write_fail=0
17070 ac_clean_files_save=$ac_clean_files
17071 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17072 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17073 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17074 as_write_fail=0
17075 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17076 #! $SHELL
17077 # Generated by $as_me.
17078 # Run this file to recreate the current configuration.
17079 # Compiler output produced by configure, useful for debugging
17080 # configure, is in config.log if it exists.
17081
17082 debug=false
17083 ac_cs_recheck=false
17084 ac_cs_silent=false
17085
17086 SHELL=\${CONFIG_SHELL-$SHELL}
17087 export SHELL
17088 _ASEOF
17089 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17090 ## -------------------- ##
17091 ## M4sh Initialization. ##
17092 ## -------------------- ##
17093
17094 # Be more Bourne compatible
17095 DUALCASE=1; export DUALCASE # for MKS sh
17096 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17097   emulate sh
17098   NULLCMD=:
17099   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17100   # is contrary to our usage.  Disable this feature.
17101   alias -g '${1+"$@"}'='"$@"'
17102   setopt NO_GLOB_SUBST
17103 else
17104   case `(set -o) 2>/dev/null` in #(
17105   *posix*) :
17106     set -o posix ;; #(
17107   *) :
17108      ;;
17109 esac
17110 fi
17111
17112
17113 as_nl='
17114 '
17115 export as_nl
17116 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17117 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17118 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17119 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17120 # Prefer a ksh shell builtin over an external printf program on Solaris,
17121 # but without wasting forks for bash or zsh.
17122 if test -z "$BASH_VERSION$ZSH_VERSION" \
17123     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17124   as_echo='print -r --'
17125   as_echo_n='print -rn --'
17126 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17127   as_echo='printf %s\n'
17128   as_echo_n='printf %s'
17129 else
17130   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17131     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17132     as_echo_n='/usr/ucb/echo -n'
17133   else
17134     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17135     as_echo_n_body='eval
17136       arg=$1;
17137       case $arg in #(
17138       *"$as_nl"*)
17139         expr "X$arg" : "X\\(.*\\)$as_nl";
17140         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17141       esac;
17142       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17143     '
17144     export as_echo_n_body
17145     as_echo_n='sh -c $as_echo_n_body as_echo'
17146   fi
17147   export as_echo_body
17148   as_echo='sh -c $as_echo_body as_echo'
17149 fi
17150
17151 # The user is always right.
17152 if test "${PATH_SEPARATOR+set}" != set; then
17153   PATH_SEPARATOR=:
17154   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17155     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17156       PATH_SEPARATOR=';'
17157   }
17158 fi
17159
17160
17161 # IFS
17162 # We need space, tab and new line, in precisely that order.  Quoting is
17163 # there to prevent editors from complaining about space-tab.
17164 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17165 # splitting by setting IFS to empty value.)
17166 IFS=" ""        $as_nl"
17167
17168 # Find who we are.  Look in the path if we contain no directory separator.
17169 as_myself=
17170 case $0 in #((
17171   *[\\/]* ) as_myself=$0 ;;
17172   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17173 for as_dir in $PATH
17174 do
17175   IFS=$as_save_IFS
17176   test -z "$as_dir" && as_dir=.
17177     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17178   done
17179 IFS=$as_save_IFS
17180
17181      ;;
17182 esac
17183 # We did not find ourselves, most probably we were run as `sh COMMAND'
17184 # in which case we are not to be found in the path.
17185 if test "x$as_myself" = x; then
17186   as_myself=$0
17187 fi
17188 if test ! -f "$as_myself"; then
17189   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17190   exit 1
17191 fi
17192
17193 # Unset variables that we do not need and which cause bugs (e.g. in
17194 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17195 # suppresses any "Segmentation fault" message there.  '((' could
17196 # trigger a bug in pdksh 5.2.14.
17197 for as_var in BASH_ENV ENV MAIL MAILPATH
17198 do eval test x\${$as_var+set} = xset \
17199   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17200 done
17201 PS1='$ '
17202 PS2='> '
17203 PS4='+ '
17204
17205 # NLS nuisances.
17206 LC_ALL=C
17207 export LC_ALL
17208 LANGUAGE=C
17209 export LANGUAGE
17210
17211 # CDPATH.
17212 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17213
17214
17215 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17216 # ----------------------------------------
17217 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17218 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17219 # script with STATUS, using 1 if that was 0.
17220 as_fn_error ()
17221 {
17222   as_status=$1; test $as_status -eq 0 && as_status=1
17223   if test "$4"; then
17224     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17225     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17226   fi
17227   $as_echo "$as_me: error: $2" >&2
17228   as_fn_exit $as_status
17229 } # as_fn_error
17230
17231
17232 # as_fn_set_status STATUS
17233 # -----------------------
17234 # Set $? to STATUS, without forking.
17235 as_fn_set_status ()
17236 {
17237   return $1
17238 } # as_fn_set_status
17239
17240 # as_fn_exit STATUS
17241 # -----------------
17242 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17243 as_fn_exit ()
17244 {
17245   set +e
17246   as_fn_set_status $1
17247   exit $1
17248 } # as_fn_exit
17249
17250 # as_fn_unset VAR
17251 # ---------------
17252 # Portably unset VAR.
17253 as_fn_unset ()
17254 {
17255   { eval $1=; unset $1;}
17256 }
17257 as_unset=as_fn_unset
17258 # as_fn_append VAR VALUE
17259 # ----------------------
17260 # Append the text in VALUE to the end of the definition contained in VAR. Take
17261 # advantage of any shell optimizations that allow amortized linear growth over
17262 # repeated appends, instead of the typical quadratic growth present in naive
17263 # implementations.
17264 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17265   eval 'as_fn_append ()
17266   {
17267     eval $1+=\$2
17268   }'
17269 else
17270   as_fn_append ()
17271   {
17272     eval $1=\$$1\$2
17273   }
17274 fi # as_fn_append
17275
17276 # as_fn_arith ARG...
17277 # ------------------
17278 # Perform arithmetic evaluation on the ARGs, and store the result in the
17279 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17280 # must be portable across $(()) and expr.
17281 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17282   eval 'as_fn_arith ()
17283   {
17284     as_val=$(( $* ))
17285   }'
17286 else
17287   as_fn_arith ()
17288   {
17289     as_val=`expr "$@" || test $? -eq 1`
17290   }
17291 fi # as_fn_arith
17292
17293
17294 if expr a : '\(a\)' >/dev/null 2>&1 &&
17295    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17296   as_expr=expr
17297 else
17298   as_expr=false
17299 fi
17300
17301 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17302   as_basename=basename
17303 else
17304   as_basename=false
17305 fi
17306
17307 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17308   as_dirname=dirname
17309 else
17310   as_dirname=false
17311 fi
17312
17313 as_me=`$as_basename -- "$0" ||
17314 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17315          X"$0" : 'X\(//\)$' \| \
17316          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17317 $as_echo X/"$0" |
17318     sed '/^.*\/\([^/][^/]*\)\/*$/{
17319             s//\1/
17320             q
17321           }
17322           /^X\/\(\/\/\)$/{
17323             s//\1/
17324             q
17325           }
17326           /^X\/\(\/\).*/{
17327             s//\1/
17328             q
17329           }
17330           s/.*/./; q'`
17331
17332 # Avoid depending upon Character Ranges.
17333 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17334 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17335 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17336 as_cr_digits='0123456789'
17337 as_cr_alnum=$as_cr_Letters$as_cr_digits
17338
17339 ECHO_C= ECHO_N= ECHO_T=
17340 case `echo -n x` in #(((((
17341 -n*)
17342   case `echo 'xy\c'` in
17343   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17344   xy)  ECHO_C='\c';;
17345   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17346        ECHO_T=' ';;
17347   esac;;
17348 *)
17349   ECHO_N='-n';;
17350 esac
17351
17352 rm -f conf$$ conf$$.exe conf$$.file
17353 if test -d conf$$.dir; then
17354   rm -f conf$$.dir/conf$$.file
17355 else
17356   rm -f conf$$.dir
17357   mkdir conf$$.dir 2>/dev/null
17358 fi
17359 if (echo >conf$$.file) 2>/dev/null; then
17360   if ln -s conf$$.file conf$$ 2>/dev/null; then
17361     as_ln_s='ln -s'
17362     # ... but there are two gotchas:
17363     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17364     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17365     # In both cases, we have to default to `cp -pR'.
17366     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17367       as_ln_s='cp -pR'
17368   elif ln conf$$.file conf$$ 2>/dev/null; then
17369     as_ln_s=ln
17370   else
17371     as_ln_s='cp -pR'
17372   fi
17373 else
17374   as_ln_s='cp -pR'
17375 fi
17376 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17377 rmdir conf$$.dir 2>/dev/null
17378
17379
17380 # as_fn_mkdir_p
17381 # -------------
17382 # Create "$as_dir" as a directory, including parents if necessary.
17383 as_fn_mkdir_p ()
17384 {
17385
17386   case $as_dir in #(
17387   -*) as_dir=./$as_dir;;
17388   esac
17389   test -d "$as_dir" || eval $as_mkdir_p || {
17390     as_dirs=
17391     while :; do
17392       case $as_dir in #(
17393       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17394       *) as_qdir=$as_dir;;
17395       esac
17396       as_dirs="'$as_qdir' $as_dirs"
17397       as_dir=`$as_dirname -- "$as_dir" ||
17398 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17399          X"$as_dir" : 'X\(//\)[^/]' \| \
17400          X"$as_dir" : 'X\(//\)$' \| \
17401          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17402 $as_echo X"$as_dir" |
17403     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17404             s//\1/
17405             q
17406           }
17407           /^X\(\/\/\)[^/].*/{
17408             s//\1/
17409             q
17410           }
17411           /^X\(\/\/\)$/{
17412             s//\1/
17413             q
17414           }
17415           /^X\(\/\).*/{
17416             s//\1/
17417             q
17418           }
17419           s/.*/./; q'`
17420       test -d "$as_dir" && break
17421     done
17422     test -z "$as_dirs" || eval "mkdir $as_dirs"
17423   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17424
17425
17426 } # as_fn_mkdir_p
17427 if mkdir -p . 2>/dev/null; then
17428   as_mkdir_p='mkdir -p "$as_dir"'
17429 else
17430   test -d ./-p && rmdir ./-p
17431   as_mkdir_p=false
17432 fi
17433
17434
17435 # as_fn_executable_p FILE
17436 # -----------------------
17437 # Test if FILE is an executable regular file.
17438 as_fn_executable_p ()
17439 {
17440   test -f "$1" && test -x "$1"
17441 } # as_fn_executable_p
17442 as_test_x='test -x'
17443 as_executable_p=as_fn_executable_p
17444
17445 # Sed expression to map a string onto a valid CPP name.
17446 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17447
17448 # Sed expression to map a string onto a valid variable name.
17449 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17450
17451
17452 exec 6>&1
17453 ## ----------------------------------- ##
17454 ## Main body of $CONFIG_STATUS script. ##
17455 ## ----------------------------------- ##
17456 _ASEOF
17457 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17458
17459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17460 # Save the log message, to keep $0 and so on meaningful, and to
17461 # report actual input values of CONFIG_FILES etc. instead of their
17462 # values after options handling.
17463 ac_log="
17464 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17465 generated by GNU Autoconf 2.69.  Invocation command line was
17466
17467   CONFIG_FILES    = $CONFIG_FILES
17468   CONFIG_HEADERS  = $CONFIG_HEADERS
17469   CONFIG_LINKS    = $CONFIG_LINKS
17470   CONFIG_COMMANDS = $CONFIG_COMMANDS
17471   $ $0 $@
17472
17473 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17474 "
17475
17476 _ACEOF
17477
17478 case $ac_config_files in *"
17479 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17480 esac
17481
17482 case $ac_config_headers in *"
17483 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17484 esac
17485
17486
17487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17488 # Files that config.status was made for.
17489 config_files="$ac_config_files"
17490 config_headers="$ac_config_headers"
17491 config_commands="$ac_config_commands"
17492
17493 _ACEOF
17494
17495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17496 ac_cs_usage="\
17497 \`$as_me' instantiates files and other configuration actions
17498 from templates according to the current configuration.  Unless the files
17499 and actions are specified as TAGs, all are instantiated by default.
17500
17501 Usage: $0 [OPTION]... [TAG]...
17502
17503   -h, --help       print this help, then exit
17504   -V, --version    print version number and configuration settings, then exit
17505       --config     print configuration, then exit
17506   -q, --quiet, --silent
17507                    do not print progress messages
17508   -d, --debug      don't remove temporary files
17509       --recheck    update $as_me by reconfiguring in the same conditions
17510       --file=FILE[:TEMPLATE]
17511                    instantiate the configuration file FILE
17512       --header=FILE[:TEMPLATE]
17513                    instantiate the configuration header FILE
17514
17515 Configuration files:
17516 $config_files
17517
17518 Configuration headers:
17519 $config_headers
17520
17521 Configuration commands:
17522 $config_commands
17523
17524 Report bugs to the package provider.
17525 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17526 General help using GNU software: <http://www.gnu.org/gethelp/>."
17527
17528 _ACEOF
17529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17530 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17531 ac_cs_version="\\
17532 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17533 configured by $0, generated by GNU Autoconf 2.69,
17534   with options \\"\$ac_cs_config\\"
17535
17536 Copyright (C) 2012 Free Software Foundation, Inc.
17537 This config.status script is free software; the Free Software Foundation
17538 gives unlimited permission to copy, distribute and modify it."
17539
17540 ac_pwd='$ac_pwd'
17541 srcdir='$srcdir'
17542 INSTALL='$INSTALL'
17543 MKDIR_P='$MKDIR_P'
17544 AWK='$AWK'
17545 test -n "\$AWK" || AWK=awk
17546 _ACEOF
17547
17548 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17549 # The default lists apply if the user does not specify any file.
17550 ac_need_defaults=:
17551 while test $# != 0
17552 do
17553   case $1 in
17554   --*=?*)
17555     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17556     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17557     ac_shift=:
17558     ;;
17559   --*=)
17560     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17561     ac_optarg=
17562     ac_shift=:
17563     ;;
17564   *)
17565     ac_option=$1
17566     ac_optarg=$2
17567     ac_shift=shift
17568     ;;
17569   esac
17570
17571   case $ac_option in
17572   # Handling of the options.
17573   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17574     ac_cs_recheck=: ;;
17575   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17576     $as_echo "$ac_cs_version"; exit ;;
17577   --config | --confi | --conf | --con | --co | --c )
17578     $as_echo "$ac_cs_config"; exit ;;
17579   --debug | --debu | --deb | --de | --d | -d )
17580     debug=: ;;
17581   --file | --fil | --fi | --f )
17582     $ac_shift
17583     case $ac_optarg in
17584     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17585     '') as_fn_error $? "missing file argument" ;;
17586     esac
17587     as_fn_append CONFIG_FILES " '$ac_optarg'"
17588     ac_need_defaults=false;;
17589   --header | --heade | --head | --hea )
17590     $ac_shift
17591     case $ac_optarg in
17592     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17593     esac
17594     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17595     ac_need_defaults=false;;
17596   --he | --h)
17597     # Conflict between --help and --header
17598     as_fn_error $? "ambiguous option: \`$1'
17599 Try \`$0 --help' for more information.";;
17600   --help | --hel | -h )
17601     $as_echo "$ac_cs_usage"; exit ;;
17602   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17603   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17604     ac_cs_silent=: ;;
17605
17606   # This is an error.
17607   -*) as_fn_error $? "unrecognized option: \`$1'
17608 Try \`$0 --help' for more information." ;;
17609
17610   *) as_fn_append ac_config_targets " $1"
17611      ac_need_defaults=false ;;
17612
17613   esac
17614   shift
17615 done
17616
17617 ac_configure_extra_args=
17618
17619 if $ac_cs_silent; then
17620   exec 6>/dev/null
17621   ac_configure_extra_args="$ac_configure_extra_args --silent"
17622 fi
17623
17624 _ACEOF
17625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17626 if \$ac_cs_recheck; then
17627   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17628   shift
17629   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17630   CONFIG_SHELL='$SHELL'
17631   export CONFIG_SHELL
17632   exec "\$@"
17633 fi
17634
17635 _ACEOF
17636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17637 exec 5>>config.log
17638 {
17639   echo
17640   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17641 ## Running $as_me. ##
17642 _ASBOX
17643   $as_echo "$ac_log"
17644 } >&5
17645
17646 _ACEOF
17647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17648 #
17649 # INIT-COMMANDS
17650 #
17651
17652 srcdir="$srcdir"
17653 host="$host"
17654 target="$target"
17655 with_multisubdir="$with_multisubdir"
17656 with_multisrctop="$with_multisrctop"
17657 with_target_subdir="$with_target_subdir"
17658 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17659 multi_basedir="$multi_basedir"
17660 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17661 CC="$CC"
17662 CXX="$CXX"
17663 GFORTRAN="$GFORTRAN"
17664 GDC="$GDC"
17665 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17666
17667
17668 # The HP-UX ksh and POSIX shell print the target directory to stdout
17669 # if CDPATH is set.
17670 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17671
17672 sed_quote_subst='$sed_quote_subst'
17673 double_quote_subst='$double_quote_subst'
17674 delay_variable_subst='$delay_variable_subst'
17675 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17676 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17677 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17678 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17679 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17680 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17681 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17682 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17683 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17684 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17685 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17686 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17687 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17688 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17689 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17690 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17691 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17692 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17693 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17694 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17695 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17696 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17697 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17698 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17699 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17700 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17701 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17702 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17703 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17704 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17705 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17706 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17707 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17708 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17709 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17710 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17711 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17712 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17713 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17714 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17715 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17716 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17717 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17718 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17719 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17720 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17721 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17722 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17723 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"`'
17724 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17725 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17726 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17727 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17728 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17729 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17730 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17731 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17732 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17733 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17734 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17735 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17736 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17737 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17738 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17739 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17740 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17741 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17742 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17743 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17744 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17745 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17746 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17747 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17748 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17749 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17750 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17751 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17752 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17753 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17754 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17755 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17756 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17757 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17758 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17759 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17760 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17761 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17762 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17763 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17764 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17765 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17766 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17767 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17768 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17769 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17770 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17771 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17772 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17773 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17774 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17775 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17776 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17777 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17778 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17779 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17780 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17781 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17782 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17783 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17784 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17785 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17786 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17787 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17788 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17789 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17790 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17791 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17792 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17793 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17794 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17795 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17796 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17797 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17798 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17799 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17800 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17801 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17802 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17803 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17804 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17805 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17806 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17807 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17808 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17809 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17810 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17811 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17812 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17813 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17814 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17815 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17816 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17817 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17818 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17819 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17820 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17821 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17822 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17823 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17824 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17825 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17826 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17827 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17828 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17829 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17830 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17831 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17832 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17833 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17834 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17835 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17836 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17837 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17838 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17839 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17840 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17841 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
17842 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
17843 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
17844 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
17845 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
17846 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
17847 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
17848 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
17849 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
17850
17851 LTCC='$LTCC'
17852 LTCFLAGS='$LTCFLAGS'
17853 compiler='$compiler_DEFAULT'
17854
17855 # A function that is used when there is no print builtin or printf.
17856 func_fallback_echo ()
17857 {
17858   eval 'cat <<_LTECHO_EOF
17859 \$1
17860 _LTECHO_EOF'
17861 }
17862
17863 # Quote evaled strings.
17864 for var in SHELL \
17865 ECHO \
17866 SED \
17867 GREP \
17868 EGREP \
17869 FGREP \
17870 LD \
17871 NM \
17872 LN_S \
17873 lt_SP2NL \
17874 lt_NL2SP \
17875 reload_flag \
17876 OBJDUMP \
17877 deplibs_check_method \
17878 file_magic_cmd \
17879 AR \
17880 AR_FLAGS \
17881 STRIP \
17882 RANLIB \
17883 CC \
17884 CFLAGS \
17885 compiler \
17886 lt_cv_sys_global_symbol_pipe \
17887 lt_cv_sys_global_symbol_to_cdecl \
17888 lt_cv_sys_global_symbol_to_c_name_address \
17889 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17890 lt_prog_compiler_no_builtin_flag \
17891 lt_prog_compiler_wl \
17892 lt_prog_compiler_pic \
17893 lt_prog_compiler_static \
17894 lt_cv_prog_compiler_c_o \
17895 need_locks \
17896 DSYMUTIL \
17897 NMEDIT \
17898 LIPO \
17899 OTOOL \
17900 OTOOL64 \
17901 shrext_cmds \
17902 export_dynamic_flag_spec \
17903 whole_archive_flag_spec \
17904 compiler_needs_object \
17905 with_gnu_ld \
17906 allow_undefined_flag \
17907 no_undefined_flag \
17908 hardcode_libdir_flag_spec \
17909 hardcode_libdir_flag_spec_ld \
17910 hardcode_libdir_separator \
17911 fix_srcfile_path \
17912 exclude_expsyms \
17913 include_expsyms \
17914 file_list_spec \
17915 variables_saved_for_relink \
17916 libname_spec \
17917 library_names_spec \
17918 soname_spec \
17919 install_override_mode \
17920 finish_eval \
17921 old_striplib \
17922 striplib \
17923 compiler_lib_search_dirs \
17924 predep_objects \
17925 postdep_objects \
17926 predeps \
17927 postdeps \
17928 compiler_lib_search_path \
17929 LD_FC \
17930 reload_flag_FC \
17931 compiler_FC \
17932 lt_prog_compiler_no_builtin_flag_FC \
17933 lt_prog_compiler_wl_FC \
17934 lt_prog_compiler_pic_FC \
17935 lt_prog_compiler_static_FC \
17936 lt_cv_prog_compiler_c_o_FC \
17937 export_dynamic_flag_spec_FC \
17938 whole_archive_flag_spec_FC \
17939 compiler_needs_object_FC \
17940 with_gnu_ld_FC \
17941 allow_undefined_flag_FC \
17942 no_undefined_flag_FC \
17943 hardcode_libdir_flag_spec_FC \
17944 hardcode_libdir_flag_spec_ld_FC \
17945 hardcode_libdir_separator_FC \
17946 fix_srcfile_path_FC \
17947 exclude_expsyms_FC \
17948 include_expsyms_FC \
17949 file_list_spec_FC \
17950 compiler_lib_search_dirs_FC \
17951 predep_objects_FC \
17952 postdep_objects_FC \
17953 predeps_FC \
17954 postdeps_FC \
17955 compiler_lib_search_path_FC; do
17956     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17957     *[\\\\\\\`\\"\\\$]*)
17958       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17959       ;;
17960     *)
17961       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17962       ;;
17963     esac
17964 done
17965
17966 # Double-quote double-evaled strings.
17967 for var in reload_cmds \
17968 old_postinstall_cmds \
17969 old_postuninstall_cmds \
17970 old_archive_cmds \
17971 extract_expsyms_cmds \
17972 old_archive_from_new_cmds \
17973 old_archive_from_expsyms_cmds \
17974 archive_cmds \
17975 archive_expsym_cmds \
17976 module_cmds \
17977 module_expsym_cmds \
17978 export_symbols_cmds \
17979 prelink_cmds \
17980 postinstall_cmds \
17981 postuninstall_cmds \
17982 finish_cmds \
17983 sys_lib_search_path_spec \
17984 sys_lib_dlsearch_path_spec \
17985 reload_cmds_FC \
17986 old_archive_cmds_FC \
17987 old_archive_from_new_cmds_FC \
17988 old_archive_from_expsyms_cmds_FC \
17989 archive_cmds_FC \
17990 archive_expsym_cmds_FC \
17991 module_cmds_FC \
17992 module_expsym_cmds_FC \
17993 export_symbols_cmds_FC \
17994 prelink_cmds_FC; do
17995     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17996     *[\\\\\\\`\\"\\\$]*)
17997       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17998       ;;
17999     *)
18000       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18001       ;;
18002     esac
18003 done
18004
18005 ac_aux_dir='$ac_aux_dir'
18006 xsi_shell='$xsi_shell'
18007 lt_shell_append='$lt_shell_append'
18008
18009 # See if we are running on zsh, and set the options which allow our
18010 # commands through without removal of \ escapes INIT.
18011 if test -n "\${ZSH_VERSION+set}" ; then
18012    setopt NO_GLOB_SUBST
18013 fi
18014
18015
18016     PACKAGE='$PACKAGE'
18017     VERSION='$VERSION'
18018     TIMESTAMP='$TIMESTAMP'
18019     RM='$RM'
18020     ofile='$ofile'
18021
18022
18023
18024
18025
18026
18027 _ACEOF
18028
18029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18030
18031 # Handling of arguments.
18032 for ac_config_target in $ac_config_targets
18033 do
18034   case $ac_config_target in
18035     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18036     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18037     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18038     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18039     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18040     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18041     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18042     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18043     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18044     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18045     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18046     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18047     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18048
18049   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18050   esac
18051 done
18052
18053
18054 # If the user did not use the arguments to specify the items to instantiate,
18055 # then the envvar interface is used.  Set only those that are not.
18056 # We use the long form for the default assignment because of an extremely
18057 # bizarre bug on SunOS 4.1.3.
18058 if $ac_need_defaults; then
18059   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18060   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18061   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18062 fi
18063
18064 # Have a temporary directory for convenience.  Make it in the build tree
18065 # simply because there is no reason against having it here, and in addition,
18066 # creating and moving files from /tmp can sometimes cause problems.
18067 # Hook for its removal unless debugging.
18068 # Note that there is a small window in which the directory will not be cleaned:
18069 # after its creation but before its name has been assigned to `$tmp'.
18070 $debug ||
18071 {
18072   tmp= ac_tmp=
18073   trap 'exit_status=$?
18074   : "${ac_tmp:=$tmp}"
18075   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18076 ' 0
18077   trap 'as_fn_exit 1' 1 2 13 15
18078 }
18079 # Create a (secure) tmp directory for tmp files.
18080
18081 {
18082   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18083   test -d "$tmp"
18084 }  ||
18085 {
18086   tmp=./conf$$-$RANDOM
18087   (umask 077 && mkdir "$tmp")
18088 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18089 ac_tmp=$tmp
18090
18091 # Set up the scripts for CONFIG_FILES section.
18092 # No need to generate them if there are no CONFIG_FILES.
18093 # This happens for instance with `./config.status config.h'.
18094 if test -n "$CONFIG_FILES"; then
18095
18096
18097 ac_cr=`echo X | tr X '\015'`
18098 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18099 # But we know of no other shell where ac_cr would be empty at this
18100 # point, so we can use a bashism as a fallback.
18101 if test "x$ac_cr" = x; then
18102   eval ac_cr=\$\'\\r\'
18103 fi
18104 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18105 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18106   ac_cs_awk_cr='\\r'
18107 else
18108   ac_cs_awk_cr=$ac_cr
18109 fi
18110
18111 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18112 _ACEOF
18113
18114
18115 {
18116   echo "cat >conf$$subs.awk <<_ACEOF" &&
18117   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18118   echo "_ACEOF"
18119 } >conf$$subs.sh ||
18120   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18121 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18122 ac_delim='%!_!# '
18123 for ac_last_try in false false false false false :; do
18124   . ./conf$$subs.sh ||
18125     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18126
18127   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18128   if test $ac_delim_n = $ac_delim_num; then
18129     break
18130   elif $ac_last_try; then
18131     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18132   else
18133     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18134   fi
18135 done
18136 rm -f conf$$subs.sh
18137
18138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18139 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18140 _ACEOF
18141 sed -n '
18142 h
18143 s/^/S["/; s/!.*/"]=/
18144 p
18145 g
18146 s/^[^!]*!//
18147 :repl
18148 t repl
18149 s/'"$ac_delim"'$//
18150 t delim
18151 :nl
18152 h
18153 s/\(.\{148\}\)..*/\1/
18154 t more1
18155 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18156 p
18157 n
18158 b repl
18159 :more1
18160 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18161 p
18162 g
18163 s/.\{148\}//
18164 t nl
18165 :delim
18166 h
18167 s/\(.\{148\}\)..*/\1/
18168 t more2
18169 s/["\\]/\\&/g; s/^/"/; s/$/"/
18170 p
18171 b
18172 :more2
18173 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18174 p
18175 g
18176 s/.\{148\}//
18177 t delim
18178 ' <conf$$subs.awk | sed '
18179 /^[^""]/{
18180   N
18181   s/\n//
18182 }
18183 ' >>$CONFIG_STATUS || ac_write_fail=1
18184 rm -f conf$$subs.awk
18185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18186 _ACAWK
18187 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18188   for (key in S) S_is_set[key] = 1
18189   FS = "\a"
18190
18191 }
18192 {
18193   line = $ 0
18194   nfields = split(line, field, "@")
18195   substed = 0
18196   len = length(field[1])
18197   for (i = 2; i < nfields; i++) {
18198     key = field[i]
18199     keylen = length(key)
18200     if (S_is_set[key]) {
18201       value = S[key]
18202       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18203       len += length(value) + length(field[++i])
18204       substed = 1
18205     } else
18206       len += 1 + keylen
18207   }
18208
18209   print line
18210 }
18211
18212 _ACAWK
18213 _ACEOF
18214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18215 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18216   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18217 else
18218   cat
18219 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18220   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18221 _ACEOF
18222
18223 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18224 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18225 # trailing colons and then remove the whole line if VPATH becomes empty
18226 # (actually we leave an empty line to preserve line numbers).
18227 if test "x$srcdir" = x.; then
18228   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18229 h
18230 s///
18231 s/^/:/
18232 s/[      ]*$/:/
18233 s/:\$(srcdir):/:/g
18234 s/:\${srcdir}:/:/g
18235 s/:@srcdir@:/:/g
18236 s/^:*//
18237 s/:*$//
18238 x
18239 s/\(=[   ]*\).*/\1/
18240 G
18241 s/\n//
18242 s/^[^=]*=[       ]*$//
18243 }'
18244 fi
18245
18246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18247 fi # test -n "$CONFIG_FILES"
18248
18249 # Set up the scripts for CONFIG_HEADERS section.
18250 # No need to generate them if there are no CONFIG_HEADERS.
18251 # This happens for instance with `./config.status Makefile'.
18252 if test -n "$CONFIG_HEADERS"; then
18253 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18254 BEGIN {
18255 _ACEOF
18256
18257 # Transform confdefs.h into an awk script `defines.awk', embedded as
18258 # here-document in config.status, that substitutes the proper values into
18259 # config.h.in to produce config.h.
18260
18261 # Create a delimiter string that does not exist in confdefs.h, to ease
18262 # handling of long lines.
18263 ac_delim='%!_!# '
18264 for ac_last_try in false false :; do
18265   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18266   if test -z "$ac_tt"; then
18267     break
18268   elif $ac_last_try; then
18269     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18270   else
18271     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18272   fi
18273 done
18274
18275 # For the awk script, D is an array of macro values keyed by name,
18276 # likewise P contains macro parameters if any.  Preserve backslash
18277 # newline sequences.
18278
18279 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18280 sed -n '
18281 s/.\{148\}/&'"$ac_delim"'/g
18282 t rset
18283 :rset
18284 s/^[     ]*#[    ]*define[       ][      ]*/ /
18285 t def
18286 d
18287 :def
18288 s/\\$//
18289 t bsnl
18290 s/["\\]/\\&/g
18291 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18292 D["\1"]=" \3"/p
18293 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18294 d
18295 :bsnl
18296 s/["\\]/\\&/g
18297 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18298 D["\1"]=" \3\\\\\\n"\\/p
18299 t cont
18300 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18301 t cont
18302 d
18303 :cont
18304 n
18305 s/.\{148\}/&'"$ac_delim"'/g
18306 t clear
18307 :clear
18308 s/\\$//
18309 t bsnlc
18310 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18311 d
18312 :bsnlc
18313 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18314 b cont
18315 ' <confdefs.h | sed '
18316 s/'"$ac_delim"'/"\\\
18317 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18318
18319 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18320   for (key in D) D_is_set[key] = 1
18321   FS = "\a"
18322 }
18323 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18324   line = \$ 0
18325   split(line, arg, " ")
18326   if (arg[1] == "#") {
18327     defundef = arg[2]
18328     mac1 = arg[3]
18329   } else {
18330     defundef = substr(arg[1], 2)
18331     mac1 = arg[2]
18332   }
18333   split(mac1, mac2, "(") #)
18334   macro = mac2[1]
18335   prefix = substr(line, 1, index(line, defundef) - 1)
18336   if (D_is_set[macro]) {
18337     # Preserve the white space surrounding the "#".
18338     print prefix "define", macro P[macro] D[macro]
18339     next
18340   } else {
18341     # Replace #undef with comments.  This is necessary, for example,
18342     # in the case of _POSIX_SOURCE, which is predefined and required
18343     # on some systems where configure will not decide to define it.
18344     if (defundef == "undef") {
18345       print "/*", prefix defundef, macro, "*/"
18346       next
18347     }
18348   }
18349 }
18350 { print }
18351 _ACAWK
18352 _ACEOF
18353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18354   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18355 fi # test -n "$CONFIG_HEADERS"
18356
18357
18358 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18359 shift
18360 for ac_tag
18361 do
18362   case $ac_tag in
18363   :[FHLC]) ac_mode=$ac_tag; continue;;
18364   esac
18365   case $ac_mode$ac_tag in
18366   :[FHL]*:*);;
18367   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18368   :[FH]-) ac_tag=-:-;;
18369   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18370   esac
18371   ac_save_IFS=$IFS
18372   IFS=:
18373   set x $ac_tag
18374   IFS=$ac_save_IFS
18375   shift
18376   ac_file=$1
18377   shift
18378
18379   case $ac_mode in
18380   :L) ac_source=$1;;
18381   :[FH])
18382     ac_file_inputs=
18383     for ac_f
18384     do
18385       case $ac_f in
18386       -) ac_f="$ac_tmp/stdin";;
18387       *) # Look for the file first in the build tree, then in the source tree
18388          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18389          # because $ac_f cannot contain `:'.
18390          test -f "$ac_f" ||
18391            case $ac_f in
18392            [\\/$]*) false;;
18393            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18394            esac ||
18395            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18396       esac
18397       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18398       as_fn_append ac_file_inputs " '$ac_f'"
18399     done
18400
18401     # Let's still pretend it is `configure' which instantiates (i.e., don't
18402     # use $as_me), people would be surprised to read:
18403     #    /* config.h.  Generated by config.status.  */
18404     configure_input='Generated from '`
18405           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18406         `' by configure.'
18407     if test x"$ac_file" != x-; then
18408       configure_input="$ac_file.  $configure_input"
18409       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18410 $as_echo "$as_me: creating $ac_file" >&6;}
18411     fi
18412     # Neutralize special characters interpreted by sed in replacement strings.
18413     case $configure_input in #(
18414     *\&* | *\|* | *\\* )
18415        ac_sed_conf_input=`$as_echo "$configure_input" |
18416        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18417     *) ac_sed_conf_input=$configure_input;;
18418     esac
18419
18420     case $ac_tag in
18421     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18422       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18423     esac
18424     ;;
18425   esac
18426
18427   ac_dir=`$as_dirname -- "$ac_file" ||
18428 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18429          X"$ac_file" : 'X\(//\)[^/]' \| \
18430          X"$ac_file" : 'X\(//\)$' \| \
18431          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18432 $as_echo X"$ac_file" |
18433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18434             s//\1/
18435             q
18436           }
18437           /^X\(\/\/\)[^/].*/{
18438             s//\1/
18439             q
18440           }
18441           /^X\(\/\/\)$/{
18442             s//\1/
18443             q
18444           }
18445           /^X\(\/\).*/{
18446             s//\1/
18447             q
18448           }
18449           s/.*/./; q'`
18450   as_dir="$ac_dir"; as_fn_mkdir_p
18451   ac_builddir=.
18452
18453 case "$ac_dir" in
18454 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18455 *)
18456   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18457   # A ".." for each directory in $ac_dir_suffix.
18458   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18459   case $ac_top_builddir_sub in
18460   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18461   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18462   esac ;;
18463 esac
18464 ac_abs_top_builddir=$ac_pwd
18465 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18466 # for backward compatibility:
18467 ac_top_builddir=$ac_top_build_prefix
18468
18469 case $srcdir in
18470   .)  # We are building in place.
18471     ac_srcdir=.
18472     ac_top_srcdir=$ac_top_builddir_sub
18473     ac_abs_top_srcdir=$ac_pwd ;;
18474   [\\/]* | ?:[\\/]* )  # Absolute name.
18475     ac_srcdir=$srcdir$ac_dir_suffix;
18476     ac_top_srcdir=$srcdir
18477     ac_abs_top_srcdir=$srcdir ;;
18478   *) # Relative name.
18479     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18480     ac_top_srcdir=$ac_top_build_prefix$srcdir
18481     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18482 esac
18483 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18484
18485
18486   case $ac_mode in
18487   :F)
18488   #
18489   # CONFIG_FILE
18490   #
18491
18492   case $INSTALL in
18493   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18494   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18495   esac
18496   ac_MKDIR_P=$MKDIR_P
18497   case $MKDIR_P in
18498   [\\/$]* | ?:[\\/]* ) ;;
18499   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18500   esac
18501 _ACEOF
18502
18503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18504 # If the template does not know about datarootdir, expand it.
18505 # FIXME: This hack should be removed a few years after 2.60.
18506 ac_datarootdir_hack=; ac_datarootdir_seen=
18507 ac_sed_dataroot='
18508 /datarootdir/ {
18509   p
18510   q
18511 }
18512 /@datadir@/p
18513 /@docdir@/p
18514 /@infodir@/p
18515 /@localedir@/p
18516 /@mandir@/p'
18517 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18518 *datarootdir*) ac_datarootdir_seen=yes;;
18519 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18520   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18521 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18522 _ACEOF
18523 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18524   ac_datarootdir_hack='
18525   s&@datadir@&$datadir&g
18526   s&@docdir@&$docdir&g
18527   s&@infodir@&$infodir&g
18528   s&@localedir@&$localedir&g
18529   s&@mandir@&$mandir&g
18530   s&\\\${datarootdir}&$datarootdir&g' ;;
18531 esac
18532 _ACEOF
18533
18534 # Neutralize VPATH when `$srcdir' = `.'.
18535 # Shell code in configure.ac might set extrasub.
18536 # FIXME: do we really want to maintain this feature?
18537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18538 ac_sed_extra="$ac_vpsub
18539 $extrasub
18540 _ACEOF
18541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18542 :t
18543 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18544 s|@configure_input@|$ac_sed_conf_input|;t t
18545 s&@top_builddir@&$ac_top_builddir_sub&;t t
18546 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18547 s&@srcdir@&$ac_srcdir&;t t
18548 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18549 s&@top_srcdir@&$ac_top_srcdir&;t t
18550 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18551 s&@builddir@&$ac_builddir&;t t
18552 s&@abs_builddir@&$ac_abs_builddir&;t t
18553 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18554 s&@INSTALL@&$ac_INSTALL&;t t
18555 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18556 $ac_datarootdir_hack
18557 "
18558 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18559   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18560
18561 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18562   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18563   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18564       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18565   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18566 which seems to be undefined.  Please make sure it is defined" >&5
18567 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18568 which seems to be undefined.  Please make sure it is defined" >&2;}
18569
18570   rm -f "$ac_tmp/stdin"
18571   case $ac_file in
18572   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18573   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18574   esac \
18575   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18576  ;;
18577   :H)
18578   #
18579   # CONFIG_HEADER
18580   #
18581   if test x"$ac_file" != x-; then
18582     {
18583       $as_echo "/* $configure_input  */" \
18584       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18585     } >"$ac_tmp/config.h" \
18586       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18587     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18588       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18589 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18590     else
18591       rm -f "$ac_file"
18592       mv "$ac_tmp/config.h" "$ac_file" \
18593         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18594     fi
18595   else
18596     $as_echo "/* $configure_input  */" \
18597       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18598       || as_fn_error $? "could not create -" "$LINENO" 5
18599   fi
18600 # Compute "$ac_file"'s index in $config_headers.
18601 _am_arg="$ac_file"
18602 _am_stamp_count=1
18603 for _am_header in $config_headers :; do
18604   case $_am_header in
18605     $_am_arg | $_am_arg:* )
18606       break ;;
18607     * )
18608       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18609   esac
18610 done
18611 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18612 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18613          X"$_am_arg" : 'X\(//\)[^/]' \| \
18614          X"$_am_arg" : 'X\(//\)$' \| \
18615          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18616 $as_echo X"$_am_arg" |
18617     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18618             s//\1/
18619             q
18620           }
18621           /^X\(\/\/\)[^/].*/{
18622             s//\1/
18623             q
18624           }
18625           /^X\(\/\/\)$/{
18626             s//\1/
18627             q
18628           }
18629           /^X\(\/\).*/{
18630             s//\1/
18631             q
18632           }
18633           s/.*/./; q'`/stamp-h$_am_stamp_count
18634  ;;
18635
18636   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18637 $as_echo "$as_me: executing $ac_file commands" >&6;}
18638  ;;
18639   esac
18640
18641
18642   case $ac_file$ac_mode in
18643     "default-1":C)
18644 # Only add multilib support code if we just rebuilt the top-level
18645 # Makefile.
18646 case " $CONFIG_FILES " in
18647  *" Makefile "*)
18648    ac_file=Makefile . ${multi_basedir}/config-ml.in
18649    ;;
18650 esac ;;
18651     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18652   # Older Autoconf quotes --file arguments for eval, but not when files
18653   # are listed without --file.  Let's play safe and only enable the eval
18654   # if we detect the quoting.
18655   case $CONFIG_FILES in
18656   *\'*) eval set x "$CONFIG_FILES" ;;
18657   *)   set x $CONFIG_FILES ;;
18658   esac
18659   shift
18660   for mf
18661   do
18662     # Strip MF so we end up with the name of the file.
18663     mf=`echo "$mf" | sed -e 's/:.*$//'`
18664     # Check whether this is an Automake generated Makefile or not.
18665     # We used to match only the files named 'Makefile.in', but
18666     # some people rename them; so instead we look at the file content.
18667     # Grep'ing the first line is not enough: some people post-process
18668     # each Makefile.in and add a new line on top of each file to say so.
18669     # Grep'ing the whole file is not good either: AIX grep has a line
18670     # limit of 2048, but all sed's we know have understand at least 4000.
18671     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18672       dirpart=`$as_dirname -- "$mf" ||
18673 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18674          X"$mf" : 'X\(//\)[^/]' \| \
18675          X"$mf" : 'X\(//\)$' \| \
18676          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18677 $as_echo X"$mf" |
18678     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18679             s//\1/
18680             q
18681           }
18682           /^X\(\/\/\)[^/].*/{
18683             s//\1/
18684             q
18685           }
18686           /^X\(\/\/\)$/{
18687             s//\1/
18688             q
18689           }
18690           /^X\(\/\).*/{
18691             s//\1/
18692             q
18693           }
18694           s/.*/./; q'`
18695     else
18696       continue
18697     fi
18698     # Extract the definition of DEPDIR, am__include, and am__quote
18699     # from the Makefile without running 'make'.
18700     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18701     test -z "$DEPDIR" && continue
18702     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18703     test -z "$am__include" && continue
18704     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18705     # Find all dependency output files, they are included files with
18706     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18707     # simplest approach to changing $(DEPDIR) to its actual value in the
18708     # expansion.
18709     for file in `sed -n "
18710       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18711          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18712       # Make sure the directory exists.
18713       test -f "$dirpart/$file" && continue
18714       fdir=`$as_dirname -- "$file" ||
18715 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18716          X"$file" : 'X\(//\)[^/]' \| \
18717          X"$file" : 'X\(//\)$' \| \
18718          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18719 $as_echo X"$file" |
18720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18721             s//\1/
18722             q
18723           }
18724           /^X\(\/\/\)[^/].*/{
18725             s//\1/
18726             q
18727           }
18728           /^X\(\/\/\)$/{
18729             s//\1/
18730             q
18731           }
18732           /^X\(\/\).*/{
18733             s//\1/
18734             q
18735           }
18736           s/.*/./; q'`
18737       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18738       # echo "creating $dirpart/$file"
18739       echo '# dummy' > "$dirpart/$file"
18740     done
18741   done
18742 }
18743  ;;
18744     "libtool":C)
18745
18746     # See if we are running on zsh, and set the options which allow our
18747     # commands through without removal of \ escapes.
18748     if test -n "${ZSH_VERSION+set}" ; then
18749       setopt NO_GLOB_SUBST
18750     fi
18751
18752     cfgfile="${ofile}T"
18753     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18754     $RM "$cfgfile"
18755
18756     cat <<_LT_EOF >> "$cfgfile"
18757 #! $SHELL
18758
18759 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18760 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18761 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18762 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18763 #
18764 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18765 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18766 #   Written by Gordon Matzigkeit, 1996
18767 #
18768 #   This file is part of GNU Libtool.
18769 #
18770 # GNU Libtool is free software; you can redistribute it and/or
18771 # modify it under the terms of the GNU General Public License as
18772 # published by the Free Software Foundation; either version 2 of
18773 # the License, or (at your option) any later version.
18774 #
18775 # As a special exception to the GNU General Public License,
18776 # if you distribute this file as part of a program or library that
18777 # is built using GNU Libtool, you may include this file under the
18778 # same distribution terms that you use for the rest of that program.
18779 #
18780 # GNU Libtool is distributed in the hope that it will be useful,
18781 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18782 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18783 # GNU General Public License for more details.
18784 #
18785 # You should have received a copy of the GNU General Public License
18786 # along with GNU Libtool; see the file COPYING.  If not, a copy
18787 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18788 # obtained by writing to the Free Software Foundation, Inc.,
18789 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18790
18791
18792 # The names of the tagged configurations supported by this script.
18793 available_tags="FC "
18794
18795 # ### BEGIN LIBTOOL CONFIG
18796
18797 # Which release of libtool.m4 was used?
18798 macro_version=$macro_version
18799 macro_revision=$macro_revision
18800
18801 # Whether or not to build shared libraries.
18802 build_libtool_libs=$enable_shared
18803
18804 # Whether or not to build static libraries.
18805 build_old_libs=$enable_static
18806
18807 # What type of objects to build.
18808 pic_mode=$pic_mode
18809
18810 # Whether or not to optimize for fast installation.
18811 fast_install=$enable_fast_install
18812
18813 # Shell to use when invoking shell scripts.
18814 SHELL=$lt_SHELL
18815
18816 # An echo program that protects backslashes.
18817 ECHO=$lt_ECHO
18818
18819 # The host system.
18820 host_alias=$host_alias
18821 host=$host
18822 host_os=$host_os
18823
18824 # The build system.
18825 build_alias=$build_alias
18826 build=$build
18827 build_os=$build_os
18828
18829 # A sed program that does not truncate output.
18830 SED=$lt_SED
18831
18832 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18833 Xsed="\$SED -e 1s/^X//"
18834
18835 # A grep program that handles long lines.
18836 GREP=$lt_GREP
18837
18838 # An ERE matcher.
18839 EGREP=$lt_EGREP
18840
18841 # A literal string matcher.
18842 FGREP=$lt_FGREP
18843
18844 # A BSD- or MS-compatible name lister.
18845 NM=$lt_NM
18846
18847 # Whether we need soft or hard links.
18848 LN_S=$lt_LN_S
18849
18850 # What is the maximum length of a command?
18851 max_cmd_len=$max_cmd_len
18852
18853 # Object file suffix (normally "o").
18854 objext=$ac_objext
18855
18856 # Executable file suffix (normally "").
18857 exeext=$exeext
18858
18859 # whether the shell understands "unset".
18860 lt_unset=$lt_unset
18861
18862 # turn spaces into newlines.
18863 SP2NL=$lt_lt_SP2NL
18864
18865 # turn newlines into spaces.
18866 NL2SP=$lt_lt_NL2SP
18867
18868 # An object symbol dumper.
18869 OBJDUMP=$lt_OBJDUMP
18870
18871 # Method to check whether dependent libraries are shared objects.
18872 deplibs_check_method=$lt_deplibs_check_method
18873
18874 # Command to use when deplibs_check_method == "file_magic".
18875 file_magic_cmd=$lt_file_magic_cmd
18876
18877 # The archiver.
18878 AR=$lt_AR
18879 AR_FLAGS=$lt_AR_FLAGS
18880
18881 # A symbol stripping program.
18882 STRIP=$lt_STRIP
18883
18884 # Commands used to install an old-style archive.
18885 RANLIB=$lt_RANLIB
18886 old_postinstall_cmds=$lt_old_postinstall_cmds
18887 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18888
18889 # Whether to use a lock for old archive extraction.
18890 lock_old_archive_extraction=$lock_old_archive_extraction
18891
18892 # A C compiler.
18893 LTCC=$lt_CC
18894
18895 # LTCC compiler flags.
18896 LTCFLAGS=$lt_CFLAGS
18897
18898 # Take the output of nm and produce a listing of raw symbols and C names.
18899 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18900
18901 # Transform the output of nm in a proper C declaration.
18902 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18903
18904 # Transform the output of nm in a C name address pair.
18905 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18906
18907 # Transform the output of nm in a C name address pair when lib prefix is needed.
18908 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18909
18910 # The name of the directory that contains temporary libtool files.
18911 objdir=$objdir
18912
18913 # Used to examine libraries when file_magic_cmd begins with "file".
18914 MAGIC_CMD=$MAGIC_CMD
18915
18916 # Must we lock files when doing compilation?
18917 need_locks=$lt_need_locks
18918
18919 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18920 DSYMUTIL=$lt_DSYMUTIL
18921
18922 # Tool to change global to local symbols on Mac OS X.
18923 NMEDIT=$lt_NMEDIT
18924
18925 # Tool to manipulate fat objects and archives on Mac OS X.
18926 LIPO=$lt_LIPO
18927
18928 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18929 OTOOL=$lt_OTOOL
18930
18931 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18932 OTOOL64=$lt_OTOOL64
18933
18934 # Old archive suffix (normally "a").
18935 libext=$libext
18936
18937 # Shared library suffix (normally ".so").
18938 shrext_cmds=$lt_shrext_cmds
18939
18940 # The commands to extract the exported symbol list from a shared archive.
18941 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18942
18943 # Variables whose values should be saved in libtool wrapper scripts and
18944 # restored at link time.
18945 variables_saved_for_relink=$lt_variables_saved_for_relink
18946
18947 # Do we need the "lib" prefix for modules?
18948 need_lib_prefix=$need_lib_prefix
18949
18950 # Do we need a version for libraries?
18951 need_version=$need_version
18952
18953 # Library versioning type.
18954 version_type=$version_type
18955
18956 # Shared library runtime path variable.
18957 runpath_var=$runpath_var
18958
18959 # Shared library path variable.
18960 shlibpath_var=$shlibpath_var
18961
18962 # Is shlibpath searched before the hard-coded library search path?
18963 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18964
18965 # Format of library name prefix.
18966 libname_spec=$lt_libname_spec
18967
18968 # List of archive names.  First name is the real one, the rest are links.
18969 # The last name is the one that the linker finds with -lNAME
18970 library_names_spec=$lt_library_names_spec
18971
18972 # The coded name of the library, if different from the real name.
18973 soname_spec=$lt_soname_spec
18974
18975 # Permission mode override for installation of shared libraries.
18976 install_override_mode=$lt_install_override_mode
18977
18978 # Command to use after installation of a shared archive.
18979 postinstall_cmds=$lt_postinstall_cmds
18980
18981 # Command to use after uninstallation of a shared archive.
18982 postuninstall_cmds=$lt_postuninstall_cmds
18983
18984 # Commands used to finish a libtool library installation in a directory.
18985 finish_cmds=$lt_finish_cmds
18986
18987 # As "finish_cmds", except a single script fragment to be evaled but
18988 # not shown.
18989 finish_eval=$lt_finish_eval
18990
18991 # Whether we should hardcode library paths into libraries.
18992 hardcode_into_libs=$hardcode_into_libs
18993
18994 # Compile-time system search path for libraries.
18995 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18996
18997 # Run-time system search path for libraries.
18998 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18999
19000 # Whether dlopen is supported.
19001 dlopen_support=$enable_dlopen
19002
19003 # Whether dlopen of programs is supported.
19004 dlopen_self=$enable_dlopen_self
19005
19006 # Whether dlopen of statically linked programs is supported.
19007 dlopen_self_static=$enable_dlopen_self_static
19008
19009 # Commands to strip libraries.
19010 old_striplib=$lt_old_striplib
19011 striplib=$lt_striplib
19012
19013
19014 # The linker used to build libraries.
19015 LD=$lt_LD
19016
19017 # How to create reloadable object files.
19018 reload_flag=$lt_reload_flag
19019 reload_cmds=$lt_reload_cmds
19020
19021 # Commands used to build an old-style archive.
19022 old_archive_cmds=$lt_old_archive_cmds
19023
19024 # A language specific compiler.
19025 CC=$lt_compiler
19026
19027 # Is the compiler the GNU compiler?
19028 with_gcc=$GCC
19029
19030 # Compiler flag to turn off builtin functions.
19031 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19032
19033 # How to pass a linker flag through the compiler.
19034 wl=$lt_lt_prog_compiler_wl
19035
19036 # Additional compiler flags for building library objects.
19037 pic_flag=$lt_lt_prog_compiler_pic
19038
19039 # Compiler flag to prevent dynamic linking.
19040 link_static_flag=$lt_lt_prog_compiler_static
19041
19042 # Does compiler simultaneously support -c and -o options?
19043 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19044
19045 # Whether or not to add -lc for building shared libraries.
19046 build_libtool_need_lc=$archive_cmds_need_lc
19047
19048 # Whether or not to disallow shared libs when runtime libs are static.
19049 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19050
19051 # Compiler flag to allow reflexive dlopens.
19052 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19053
19054 # Compiler flag to generate shared objects directly from archives.
19055 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19056
19057 # Whether the compiler copes with passing no objects directly.
19058 compiler_needs_object=$lt_compiler_needs_object
19059
19060 # Create an old-style archive from a shared archive.
19061 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19062
19063 # Create a temporary old-style archive to link instead of a shared archive.
19064 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19065
19066 # Commands used to build a shared archive.
19067 archive_cmds=$lt_archive_cmds
19068 archive_expsym_cmds=$lt_archive_expsym_cmds
19069
19070 # Commands used to build a loadable module if different from building
19071 # a shared archive.
19072 module_cmds=$lt_module_cmds
19073 module_expsym_cmds=$lt_module_expsym_cmds
19074
19075 # Whether we are building with GNU ld or not.
19076 with_gnu_ld=$lt_with_gnu_ld
19077
19078 # Flag that allows shared libraries with undefined symbols to be built.
19079 allow_undefined_flag=$lt_allow_undefined_flag
19080
19081 # Flag that enforces no undefined symbols.
19082 no_undefined_flag=$lt_no_undefined_flag
19083
19084 # Flag to hardcode \$libdir into a binary during linking.
19085 # This must work even if \$libdir does not exist
19086 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19087
19088 # If ld is used when linking, flag to hardcode \$libdir into a binary
19089 # during linking.  This must work even if \$libdir does not exist.
19090 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19091
19092 # Whether we need a single "-rpath" flag with a separated argument.
19093 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19094
19095 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19096 # DIR into the resulting binary.
19097 hardcode_direct=$hardcode_direct
19098
19099 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19100 # DIR into the resulting binary and the resulting library dependency is
19101 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19102 # library is relocated.
19103 hardcode_direct_absolute=$hardcode_direct_absolute
19104
19105 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19106 # into the resulting binary.
19107 hardcode_minus_L=$hardcode_minus_L
19108
19109 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19110 # into the resulting binary.
19111 hardcode_shlibpath_var=$hardcode_shlibpath_var
19112
19113 # Set to "yes" if building a shared library automatically hardcodes DIR
19114 # into the library and all subsequent libraries and executables linked
19115 # against it.
19116 hardcode_automatic=$hardcode_automatic
19117
19118 # Set to yes if linker adds runtime paths of dependent libraries
19119 # to runtime path list.
19120 inherit_rpath=$inherit_rpath
19121
19122 # Whether libtool must link a program against all its dependency libraries.
19123 link_all_deplibs=$link_all_deplibs
19124
19125 # Fix the shell variable \$srcfile for the compiler.
19126 fix_srcfile_path=$lt_fix_srcfile_path
19127
19128 # Set to "yes" if exported symbols are required.
19129 always_export_symbols=$always_export_symbols
19130
19131 # The commands to list exported symbols.
19132 export_symbols_cmds=$lt_export_symbols_cmds
19133
19134 # Symbols that should not be listed in the preloaded symbols.
19135 exclude_expsyms=$lt_exclude_expsyms
19136
19137 # Symbols that must always be exported.
19138 include_expsyms=$lt_include_expsyms
19139
19140 # Commands necessary for linking programs (against libraries) with templates.
19141 prelink_cmds=$lt_prelink_cmds
19142
19143 # Specify filename containing input files.
19144 file_list_spec=$lt_file_list_spec
19145
19146 # How to hardcode a shared library path into an executable.
19147 hardcode_action=$hardcode_action
19148
19149 # The directories searched by this compiler when creating a shared library.
19150 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19151
19152 # Dependencies to place before and after the objects being linked to
19153 # create a shared library.
19154 predep_objects=$lt_predep_objects
19155 postdep_objects=$lt_postdep_objects
19156 predeps=$lt_predeps
19157 postdeps=$lt_postdeps
19158
19159 # The library search path used internally by the compiler when linking
19160 # a shared library.
19161 compiler_lib_search_path=$lt_compiler_lib_search_path
19162
19163 # ### END LIBTOOL CONFIG
19164
19165 _LT_EOF
19166
19167   case $host_os in
19168   aix3*)
19169     cat <<\_LT_EOF >> "$cfgfile"
19170 # AIX sometimes has problems with the GCC collect2 program.  For some
19171 # reason, if we set the COLLECT_NAMES environment variable, the problems
19172 # vanish in a puff of smoke.
19173 if test "X${COLLECT_NAMES+set}" != Xset; then
19174   COLLECT_NAMES=
19175   export COLLECT_NAMES
19176 fi
19177 _LT_EOF
19178     ;;
19179   esac
19180
19181
19182 ltmain="$ac_aux_dir/ltmain.sh"
19183
19184
19185   # We use sed instead of cat because bash on DJGPP gets confused if
19186   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19187   # text mode, it properly converts lines to CR/LF.  This bash problem
19188   # is reportedly fixed, but why not run on old versions too?
19189   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19190     || (rm -f "$cfgfile"; exit 1)
19191
19192   case $xsi_shell in
19193   yes)
19194     cat << \_LT_EOF >> "$cfgfile"
19195
19196 # func_dirname file append nondir_replacement
19197 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19198 # otherwise set result to NONDIR_REPLACEMENT.
19199 func_dirname ()
19200 {
19201   case ${1} in
19202     */*) func_dirname_result="${1%/*}${2}" ;;
19203     *  ) func_dirname_result="${3}" ;;
19204   esac
19205 }
19206
19207 # func_basename file
19208 func_basename ()
19209 {
19210   func_basename_result="${1##*/}"
19211 }
19212
19213 # func_dirname_and_basename file append nondir_replacement
19214 # perform func_basename and func_dirname in a single function
19215 # call:
19216 #   dirname:  Compute the dirname of FILE.  If nonempty,
19217 #             add APPEND to the result, otherwise set result
19218 #             to NONDIR_REPLACEMENT.
19219 #             value returned in "$func_dirname_result"
19220 #   basename: Compute filename of FILE.
19221 #             value retuned in "$func_basename_result"
19222 # Implementation must be kept synchronized with func_dirname
19223 # and func_basename. For efficiency, we do not delegate to
19224 # those functions but instead duplicate the functionality here.
19225 func_dirname_and_basename ()
19226 {
19227   case ${1} in
19228     */*) func_dirname_result="${1%/*}${2}" ;;
19229     *  ) func_dirname_result="${3}" ;;
19230   esac
19231   func_basename_result="${1##*/}"
19232 }
19233
19234 # func_stripname prefix suffix name
19235 # strip PREFIX and SUFFIX off of NAME.
19236 # PREFIX and SUFFIX must not contain globbing or regex special
19237 # characters, hashes, percent signs, but SUFFIX may contain a leading
19238 # dot (in which case that matches only a dot).
19239 func_stripname ()
19240 {
19241   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19242   # positional parameters, so assign one to ordinary parameter first.
19243   func_stripname_result=${3}
19244   func_stripname_result=${func_stripname_result#"${1}"}
19245   func_stripname_result=${func_stripname_result%"${2}"}
19246 }
19247
19248 # func_opt_split
19249 func_opt_split ()
19250 {
19251   func_opt_split_opt=${1%%=*}
19252   func_opt_split_arg=${1#*=}
19253 }
19254
19255 # func_lo2o object
19256 func_lo2o ()
19257 {
19258   case ${1} in
19259     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19260     *)    func_lo2o_result=${1} ;;
19261   esac
19262 }
19263
19264 # func_xform libobj-or-source
19265 func_xform ()
19266 {
19267   func_xform_result=${1%.*}.lo
19268 }
19269
19270 # func_arith arithmetic-term...
19271 func_arith ()
19272 {
19273   func_arith_result=$(( $* ))
19274 }
19275
19276 # func_len string
19277 # STRING may not start with a hyphen.
19278 func_len ()
19279 {
19280   func_len_result=${#1}
19281 }
19282
19283 _LT_EOF
19284     ;;
19285   *) # Bourne compatible functions.
19286     cat << \_LT_EOF >> "$cfgfile"
19287
19288 # func_dirname file append nondir_replacement
19289 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19290 # otherwise set result to NONDIR_REPLACEMENT.
19291 func_dirname ()
19292 {
19293   # Extract subdirectory from the argument.
19294   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19295   if test "X$func_dirname_result" = "X${1}"; then
19296     func_dirname_result="${3}"
19297   else
19298     func_dirname_result="$func_dirname_result${2}"
19299   fi
19300 }
19301
19302 # func_basename file
19303 func_basename ()
19304 {
19305   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19306 }
19307
19308
19309 # func_stripname prefix suffix name
19310 # strip PREFIX and SUFFIX off of NAME.
19311 # PREFIX and SUFFIX must not contain globbing or regex special
19312 # characters, hashes, percent signs, but SUFFIX may contain a leading
19313 # dot (in which case that matches only a dot).
19314 # func_strip_suffix prefix name
19315 func_stripname ()
19316 {
19317   case ${2} in
19318     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19319     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19320   esac
19321 }
19322
19323 # sed scripts:
19324 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19325 my_sed_long_arg='1s/^-[^=]*=//'
19326
19327 # func_opt_split
19328 func_opt_split ()
19329 {
19330   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19331   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19332 }
19333
19334 # func_lo2o object
19335 func_lo2o ()
19336 {
19337   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19338 }
19339
19340 # func_xform libobj-or-source
19341 func_xform ()
19342 {
19343   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19344 }
19345
19346 # func_arith arithmetic-term...
19347 func_arith ()
19348 {
19349   func_arith_result=`expr "$@"`
19350 }
19351
19352 # func_len string
19353 # STRING may not start with a hyphen.
19354 func_len ()
19355 {
19356   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19357 }
19358
19359 _LT_EOF
19360 esac
19361
19362 case $lt_shell_append in
19363   yes)
19364     cat << \_LT_EOF >> "$cfgfile"
19365
19366 # func_append var value
19367 # Append VALUE to the end of shell variable VAR.
19368 func_append ()
19369 {
19370   eval "$1+=\$2"
19371 }
19372 _LT_EOF
19373     ;;
19374   *)
19375     cat << \_LT_EOF >> "$cfgfile"
19376
19377 # func_append var value
19378 # Append VALUE to the end of shell variable VAR.
19379 func_append ()
19380 {
19381   eval "$1=\$$1\$2"
19382 }
19383
19384 _LT_EOF
19385     ;;
19386   esac
19387
19388
19389   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19390     || (rm -f "$cfgfile"; exit 1)
19391
19392   mv -f "$cfgfile" "$ofile" ||
19393     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19394   chmod +x "$ofile"
19395
19396
19397     cat <<_LT_EOF >> "$ofile"
19398
19399 # ### BEGIN LIBTOOL TAG CONFIG: FC
19400
19401 # The linker used to build libraries.
19402 LD=$lt_LD_FC
19403
19404 # How to create reloadable object files.
19405 reload_flag=$lt_reload_flag_FC
19406 reload_cmds=$lt_reload_cmds_FC
19407
19408 # Commands used to build an old-style archive.
19409 old_archive_cmds=$lt_old_archive_cmds_FC
19410
19411 # A language specific compiler.
19412 CC=$lt_compiler_FC
19413
19414 # Is the compiler the GNU compiler?
19415 with_gcc=$GCC_FC
19416
19417 # Compiler flag to turn off builtin functions.
19418 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19419
19420 # How to pass a linker flag through the compiler.
19421 wl=$lt_lt_prog_compiler_wl_FC
19422
19423 # Additional compiler flags for building library objects.
19424 pic_flag=$lt_lt_prog_compiler_pic_FC
19425
19426 # Compiler flag to prevent dynamic linking.
19427 link_static_flag=$lt_lt_prog_compiler_static_FC
19428
19429 # Does compiler simultaneously support -c and -o options?
19430 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19431
19432 # Whether or not to add -lc for building shared libraries.
19433 build_libtool_need_lc=$archive_cmds_need_lc_FC
19434
19435 # Whether or not to disallow shared libs when runtime libs are static.
19436 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19437
19438 # Compiler flag to allow reflexive dlopens.
19439 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19440
19441 # Compiler flag to generate shared objects directly from archives.
19442 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19443
19444 # Whether the compiler copes with passing no objects directly.
19445 compiler_needs_object=$lt_compiler_needs_object_FC
19446
19447 # Create an old-style archive from a shared archive.
19448 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19449
19450 # Create a temporary old-style archive to link instead of a shared archive.
19451 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19452
19453 # Commands used to build a shared archive.
19454 archive_cmds=$lt_archive_cmds_FC
19455 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19456
19457 # Commands used to build a loadable module if different from building
19458 # a shared archive.
19459 module_cmds=$lt_module_cmds_FC
19460 module_expsym_cmds=$lt_module_expsym_cmds_FC
19461
19462 # Whether we are building with GNU ld or not.
19463 with_gnu_ld=$lt_with_gnu_ld_FC
19464
19465 # Flag that allows shared libraries with undefined symbols to be built.
19466 allow_undefined_flag=$lt_allow_undefined_flag_FC
19467
19468 # Flag that enforces no undefined symbols.
19469 no_undefined_flag=$lt_no_undefined_flag_FC
19470
19471 # Flag to hardcode \$libdir into a binary during linking.
19472 # This must work even if \$libdir does not exist
19473 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19474
19475 # If ld is used when linking, flag to hardcode \$libdir into a binary
19476 # during linking.  This must work even if \$libdir does not exist.
19477 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19478
19479 # Whether we need a single "-rpath" flag with a separated argument.
19480 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19481
19482 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19483 # DIR into the resulting binary.
19484 hardcode_direct=$hardcode_direct_FC
19485
19486 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19487 # DIR into the resulting binary and the resulting library dependency is
19488 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19489 # library is relocated.
19490 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19491
19492 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19493 # into the resulting binary.
19494 hardcode_minus_L=$hardcode_minus_L_FC
19495
19496 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19497 # into the resulting binary.
19498 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19499
19500 # Set to "yes" if building a shared library automatically hardcodes DIR
19501 # into the library and all subsequent libraries and executables linked
19502 # against it.
19503 hardcode_automatic=$hardcode_automatic_FC
19504
19505 # Set to yes if linker adds runtime paths of dependent libraries
19506 # to runtime path list.
19507 inherit_rpath=$inherit_rpath_FC
19508
19509 # Whether libtool must link a program against all its dependency libraries.
19510 link_all_deplibs=$link_all_deplibs_FC
19511
19512 # Fix the shell variable \$srcfile for the compiler.
19513 fix_srcfile_path=$lt_fix_srcfile_path_FC
19514
19515 # Set to "yes" if exported symbols are required.
19516 always_export_symbols=$always_export_symbols_FC
19517
19518 # The commands to list exported symbols.
19519 export_symbols_cmds=$lt_export_symbols_cmds_FC
19520
19521 # Symbols that should not be listed in the preloaded symbols.
19522 exclude_expsyms=$lt_exclude_expsyms_FC
19523
19524 # Symbols that must always be exported.
19525 include_expsyms=$lt_include_expsyms_FC
19526
19527 # Commands necessary for linking programs (against libraries) with templates.
19528 prelink_cmds=$lt_prelink_cmds_FC
19529
19530 # Specify filename containing input files.
19531 file_list_spec=$lt_file_list_spec_FC
19532
19533 # How to hardcode a shared library path into an executable.
19534 hardcode_action=$hardcode_action_FC
19535
19536 # The directories searched by this compiler when creating a shared library.
19537 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19538
19539 # Dependencies to place before and after the objects being linked to
19540 # create a shared library.
19541 predep_objects=$lt_predep_objects_FC
19542 postdep_objects=$lt_postdep_objects_FC
19543 predeps=$lt_predeps_FC
19544 postdeps=$lt_postdeps_FC
19545
19546 # The library search path used internally by the compiler when linking
19547 # a shared library.
19548 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19549
19550 # ### END LIBTOOL TAG CONFIG: FC
19551 _LT_EOF
19552
19553  ;;
19554
19555   esac
19556 done # for ac_tag
19557
19558
19559 as_fn_exit 0
19560 _ACEOF
19561 ac_clean_files=$ac_clean_files_save
19562
19563 test $ac_write_fail = 0 ||
19564   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19565
19566
19567 # configure is writing to config.log, and then calls config.status.
19568 # config.status does its own redirection, appending to config.log.
19569 # Unfortunately, on DOS this fails, as config.log is still kept open
19570 # by configure, so config.status won't be able to write to it; its
19571 # output is simply discarded.  So we exec the FD to /dev/null,
19572 # effectively closing config.log, so it can be properly (re)opened and
19573 # appended to by config.status.  When coming back to configure, we
19574 # need to make the FD available again.
19575 if test "$no_create" != yes; then
19576   ac_cs_success=:
19577   ac_config_status_args=
19578   test "$silent" = yes &&
19579     ac_config_status_args="$ac_config_status_args --quiet"
19580   exec 5>/dev/null
19581   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19582   exec 5>>config.log
19583   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19584   # would make configure fail if this is the last instruction.
19585   $ac_cs_success || as_fn_exit 1
19586 fi
19587 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19588   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19589 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19590 fi
19591