libssp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libssp 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 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='libssp'
 589 PACKAGE_TARNAME='libssp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='libssp 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ssp.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 get_gcc_base_ver
 637 toolexeclibdir
 638 toolexecdir
 639 enable_static
 640 enable_shared
 641 lt_host_flags
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 RANLIB
 648 AR
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 ssp_have_usable_vsnprintf
 659 EGREP
 660 GREP
 661 LIBSSP_USE_SYMVER_SUN_FALSE
 662 LIBSSP_USE_SYMVER_SUN_TRUE
 663 LIBSSP_USE_SYMVER_GNU_FALSE
 664 LIBSSP_USE_SYMVER_GNU_TRUE
 665 LIBSSP_USE_SYMVER_FALSE
 666 LIBSSP_USE_SYMVER_TRUE
 667 XCFLAGS
 668 CPP
 669 am__fastdepCC_FALSE
 670 am__fastdepCC_TRUE
 671 CCDEPMODE
 672 am__nodep
 673 AMDEPBACKSLASH
 674 AMDEP_FALSE
 675 AMDEP_TRUE
 676 am__quote
 677 am__include
 678 DEPDIR
 679 OBJEXT
 680 EXEEXT
 681 ac_ct_CC
 682 CPPFLAGS
 683 LDFLAGS
 684 CFLAGS
 685 CC
 686 multi_basedir
 687 MAINT
 688 MAINTAINER_MODE_FALSE
 689 MAINTAINER_MODE_TRUE
 690 AM_BACKSLASH
 691 AM_DEFAULT_VERBOSITY
 692 AM_DEFAULT_V
 693 AM_V
 694 am__untar
 695 am__tar
 696 AMTAR
 697 am__leading_dot
 698 SET_MAKE
 699 AWK
 700 mkdir_p
 701 MKDIR_P
 702 INSTALL_STRIP_PROGRAM
 703 STRIP
 704 install_sh
 705 MAKEINFO
 706 AUTOHEADER
 707 AUTOMAKE
 708 AUTOCONF
 709 ACLOCAL
 710 VERSION
 711 PACKAGE
 712 CYGPATH_W
 713 am__isrc
 714 INSTALL_DATA
 715 INSTALL_SCRIPT
 716 INSTALL_PROGRAM
 717 target_noncanonical
 718 target_os
 719 target_vendor
 720 target_cpu
 721 target
 722 host_os
 723 host_vendor
 724 host_cpu
 725 host
 726 build_os
 727 build_vendor
 728 build_cpu
 729 build
 730 target_alias
 731 host_alias
 732 build_alias
 733 LIBS
 734 ECHO_T
 735 ECHO_N
 736 ECHO_C
 737 DEFS
 738 mandir
 739 localedir
 740 libdir
 741 psdir
 742 pdfdir
 743 dvidir
 744 htmldir
 745 infodir
 746 docdir
 747 oldincludedir
 748 includedir
 749 localstatedir
 750 sharedstatedir
 751 sysconfdir
 752 datadir
 753 datarootdir
 754 libexecdir
 755 sbindir
 756 bindir
 757 program_transform_name
 758 prefix
 759 exec_prefix
 760 PACKAGE_URL
 761 PACKAGE_BUGREPORT
 762 PACKAGE_STRING
 763 PACKAGE_VERSION
 764 PACKAGE_TARNAME
 765 PACKAGE_NAME
 766 PATH_SEPARATOR
 767 SHELL'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 enable_silent_rules
 772 enable_version_specific_runtime_libs
 773 enable_maintainer_mode
 774 enable_multilib
 775 enable_dependency_tracking
 776 enable_cet
 777 enable_symvers
 778 enable_shared
 779 enable_static
 780 with_pic
 781 enable_fast_install
 782 with_gnu_ld
 783 enable_libtool_lock
 784 with_toolexeclibdir
 785 with_gcc_major_version_only
 786 '
 787       ac_precious_vars='build_alias
 788 host_alias
 789 target_alias
 790 CPP
 791 CPPFLAGS'
 792
 793
 794 # Initialize some variables set by options.
 795 ac_init_help=
 796 ac_init_version=false
 797 ac_unrecognized_opts=
 798 ac_unrecognized_sep=
 799 # The variables have the same names as the options, with
 800 # dashes changed to underlines.
 801 cache_file=/dev/null
 802 exec_prefix=NONE
 803 no_create=
 804 no_recursion=
 805 prefix=NONE
 806 program_prefix=NONE
 807 program_suffix=NONE
 808 program_transform_name=s,x,x,
 809 silent=
 810 site=
 811 srcdir=
 812 verbose=
 813 x_includes=NONE
 814 x_libraries=NONE
 815
 816 # Installation directory options.
 817 # These are left unexpanded so users can "make install exec_prefix=/foo"
 818 # and all the variables that are supposed to be based on exec_prefix
 819 # by default will actually change.
 820 # Use braces instead of parens because sh, perl, etc. also accept them.
 821 # (The list follows the same order as the GNU Coding Standards.)
 822 bindir='${exec_prefix}/bin'
 823 sbindir='${exec_prefix}/sbin'
 824 libexecdir='${exec_prefix}/libexec'
 825 datarootdir='${prefix}/share'
 826 datadir='${datarootdir}'
 827 sysconfdir='${prefix}/etc'
 828 sharedstatedir='${prefix}/com'
 829 localstatedir='${prefix}/var'
 830 includedir='${prefix}/include'
 831 oldincludedir='/usr/include'
 832 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 833 infodir='${datarootdir}/info'
 834 htmldir='${docdir}'
 835 dvidir='${docdir}'
 836 pdfdir='${docdir}'
 837 psdir='${docdir}'
 838 libdir='${exec_prefix}/lib'
 839 localedir='${datarootdir}/locale'
 840 mandir='${datarootdir}/man'
 841
 842 ac_prev=
 843 ac_dashdash=
 844 for ac_option
 845 do
 846   # If the previous option needs an argument, assign it.
 847   if test -n "$ac_prev"; then
 848     eval $ac_prev=\$ac_option
 849     ac_prev=
 850     continue
 851   fi
 852
 853   case $ac_option in
 854   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 855   *=)   ac_optarg= ;;
 856   *)    ac_optarg=yes ;;
 857   esac
 858
 859   # Accept the important Cygnus configure options, so we can diagnose typos.
 860
 861   case $ac_dashdash$ac_option in
 862   --)
 863     ac_dashdash=yes ;;
 864
 865   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 866     ac_prev=bindir ;;
 867   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 868     bindir=$ac_optarg ;;
 869
 870   -build | --build | --buil | --bui | --bu)
 871     ac_prev=build_alias ;;
 872   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 873     build_alias=$ac_optarg ;;
 874
 875   -cache-file | --cache-file | --cache-fil | --cache-fi \
 876   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 877     ac_prev=cache_file ;;
 878   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 879   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 880     cache_file=$ac_optarg ;;
 881
 882   --config-cache | -C)
 883     cache_file=config.cache ;;
 884
 885   -datadir | --datadir | --datadi | --datad)
 886     ac_prev=datadir ;;
 887   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 888     datadir=$ac_optarg ;;
 889
 890   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 891   | --dataroo | --dataro | --datar)
 892     ac_prev=datarootdir ;;
 893   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 894   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 895     datarootdir=$ac_optarg ;;
 896
 897   -disable-* | --disable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error $? "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=no ;;
 912
 913   -docdir | --docdir | --docdi | --doc | --do)
 914     ac_prev=docdir ;;
 915   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 916     docdir=$ac_optarg ;;
 917
 918   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 919     ac_prev=dvidir ;;
 920   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 921     dvidir=$ac_optarg ;;
 922
 923   -enable-* | --enable-*)
 924     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 925     # Reject names that are not valid shell variable names.
 926     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 927       as_fn_error $? "invalid feature name: $ac_useropt"
 928     ac_useropt_orig=$ac_useropt
 929     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 930     case $ac_user_opts in
 931       *"
 932 "enable_$ac_useropt"
 933 "*) ;;
 934       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 935          ac_unrecognized_sep=', ';;
 936     esac
 937     eval enable_$ac_useropt=\$ac_optarg ;;
 938
 939   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 940   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 941   | --exec | --exe | --ex)
 942     ac_prev=exec_prefix ;;
 943   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 944   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 945   | --exec=* | --exe=* | --ex=*)
 946     exec_prefix=$ac_optarg ;;
 947
 948   -gas | --gas | --ga | --g)
 949     # Obsolete; use --with-gas.
 950     with_gas=yes ;;
 951
 952   -help | --help | --hel | --he | -h)
 953     ac_init_help=long ;;
 954   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 955     ac_init_help=recursive ;;
 956   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 957     ac_init_help=short ;;
 958
 959   -host | --host | --hos | --ho)
 960     ac_prev=host_alias ;;
 961   -host=* | --host=* | --hos=* | --ho=*)
 962     host_alias=$ac_optarg ;;
 963
 964   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 965     ac_prev=htmldir ;;
 966   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 967   | --ht=*)
 968     htmldir=$ac_optarg ;;
 969
 970   -includedir | --includedir | --includedi | --included | --include \
 971   | --includ | --inclu | --incl | --inc)
 972     ac_prev=includedir ;;
 973   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 974   | --includ=* | --inclu=* | --incl=* | --inc=*)
 975     includedir=$ac_optarg ;;
 976
 977   -infodir | --infodir | --infodi | --infod | --info | --inf)
 978     ac_prev=infodir ;;
 979   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 980     infodir=$ac_optarg ;;
 981
 982   -libdir | --libdir | --libdi | --libd)
 983     ac_prev=libdir ;;
 984   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 985     libdir=$ac_optarg ;;
 986
 987   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 988   | --libexe | --libex | --libe)
 989     ac_prev=libexecdir ;;
 990   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 991   | --libexe=* | --libex=* | --libe=*)
 992     libexecdir=$ac_optarg ;;
 993
 994   -localedir | --localedir | --localedi | --localed | --locale)
 995     ac_prev=localedir ;;
 996   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 997     localedir=$ac_optarg ;;
 998
 999   -localstatedir | --localstatedir | --localstatedi | --localstated \
1000   | --localstate | --localstat | --localsta | --localst | --locals)
1001     ac_prev=localstatedir ;;
1002   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1003   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1004     localstatedir=$ac_optarg ;;
1005
1006   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1007     ac_prev=mandir ;;
1008   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1009     mandir=$ac_optarg ;;
1010
1011   -nfp | --nfp | --nf)
1012     # Obsolete; use --without-fp.
1013     with_fp=no ;;
1014
1015   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1016   | --no-cr | --no-c | -n)
1017     no_create=yes ;;
1018
1019   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1020   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1021     no_recursion=yes ;;
1022
1023   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1024   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1025   | --oldin | --oldi | --old | --ol | --o)
1026     ac_prev=oldincludedir ;;
1027   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1028   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1029   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1030     oldincludedir=$ac_optarg ;;
1031
1032   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1033     ac_prev=prefix ;;
1034   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1035     prefix=$ac_optarg ;;
1036
1037   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1038   | --program-pre | --program-pr | --program-p)
1039     ac_prev=program_prefix ;;
1040   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1041   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1042     program_prefix=$ac_optarg ;;
1043
1044   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1045   | --program-suf | --program-su | --program-s)
1046     ac_prev=program_suffix ;;
1047   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1048   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1049     program_suffix=$ac_optarg ;;
1050
1051   -program-transform-name | --program-transform-name \
1052   | --program-transform-nam | --program-transform-na \
1053   | --program-transform-n | --program-transform- \
1054   | --program-transform | --program-transfor \
1055   | --program-transfo | --program-transf \
1056   | --program-trans | --program-tran \
1057   | --progr-tra | --program-tr | --program-t)
1058     ac_prev=program_transform_name ;;
1059   -program-transform-name=* | --program-transform-name=* \
1060   | --program-transform-nam=* | --program-transform-na=* \
1061   | --program-transform-n=* | --program-transform-=* \
1062   | --program-transform=* | --program-transfor=* \
1063   | --program-transfo=* | --program-transf=* \
1064   | --program-trans=* | --program-tran=* \
1065   | --progr-tra=* | --program-tr=* | --program-t=*)
1066     program_transform_name=$ac_optarg ;;
1067
1068   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1069     ac_prev=pdfdir ;;
1070   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1071     pdfdir=$ac_optarg ;;
1072
1073   -psdir | --psdir | --psdi | --psd | --ps)
1074     ac_prev=psdir ;;
1075   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1076     psdir=$ac_optarg ;;
1077
1078   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079   | -silent | --silent | --silen | --sile | --sil)
1080     silent=yes ;;
1081
1082   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083     ac_prev=sbindir ;;
1084   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085   | --sbi=* | --sb=*)
1086     sbindir=$ac_optarg ;;
1087
1088   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090   | --sharedst | --shareds | --shared | --share | --shar \
1091   | --sha | --sh)
1092     ac_prev=sharedstatedir ;;
1093   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096   | --sha=* | --sh=*)
1097     sharedstatedir=$ac_optarg ;;
1098
1099   -site | --site | --sit)
1100     ac_prev=site ;;
1101   -site=* | --site=* | --sit=*)
1102     site=$ac_optarg ;;
1103
1104   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105     ac_prev=srcdir ;;
1106   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107     srcdir=$ac_optarg ;;
1108
1109   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110   | --syscon | --sysco | --sysc | --sys | --sy)
1111     ac_prev=sysconfdir ;;
1112   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114     sysconfdir=$ac_optarg ;;
1115
1116   -target | --target | --targe | --targ | --tar | --ta | --t)
1117     ac_prev=target_alias ;;
1118   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119     target_alias=$ac_optarg ;;
1120
1121   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122     verbose=yes ;;
1123
1124   -version | --version | --versio | --versi | --vers | -V)
1125     ac_init_version=: ;;
1126
1127   -with-* | --with-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error $? "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=\$ac_optarg ;;
1142
1143   -without-* | --without-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=no ;;
1158
1159   --x)
1160     # Obsolete; use --with-x.
1161     with_x=yes ;;
1162
1163   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164   | --x-incl | --x-inc | --x-in | --x-i)
1165     ac_prev=x_includes ;;
1166   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168     x_includes=$ac_optarg ;;
1169
1170   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172     ac_prev=x_libraries ;;
1173   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175     x_libraries=$ac_optarg ;;
1176
1177   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1178 Try \`$0 --help' for more information"
1179     ;;
1180
1181   *=*)
1182     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183     # Reject names that are not valid shell variable names.
1184     case $ac_envvar in #(
1185       '' | [0-9]* | *[!_$as_cr_alnum]* )
1186       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1187     esac
1188     eval $ac_envvar=\$ac_optarg
1189     export $ac_envvar ;;
1190
1191   *)
1192     # FIXME: should be removed in autoconf 3.0.
1193     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1197     ;;
1198
1199   esac
1200 done
1201
1202 if test -n "$ac_prev"; then
1203   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204   as_fn_error $? "missing argument to $ac_option"
1205 fi
1206
1207 if test -n "$ac_unrecognized_opts"; then
1208   case $enable_option_checking in
1209     no) ;;
1210     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1211     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212   esac
1213 fi
1214
1215 # Check all directory arguments for consistency.
1216 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217                 datadir sysconfdir sharedstatedir localstatedir includedir \
1218                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219                 libdir localedir mandir
1220 do
1221   eval ac_val=\$$ac_var
1222   # Remove trailing slashes.
1223   case $ac_val in
1224     */ )
1225       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226       eval $ac_var=\$ac_val;;
1227   esac
1228   # Be sure to have absolute directory names.
1229   case $ac_val in
1230     [\\/$]* | ?:[\\/]* )  continue;;
1231     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232   esac
1233   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1234 done
1235
1236 # There might be people who depend on the old broken behavior: `$host'
1237 # used to hold the argument of --host etc.
1238 # FIXME: To remove some day.
1239 build=$build_alias
1240 host=$host_alias
1241 target=$target_alias
1242
1243 # FIXME: To remove some day.
1244 if test "x$host_alias" != x; then
1245   if test "x$build_alias" = x; then
1246     cross_compiling=maybe
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error $? "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error $? "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures libssp 1.0 to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking ...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/libssp]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402   case $ac_init_help in
1403      short | recursive ) echo "Configuration of libssp 1.0:";;
1404    esac
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-silent-rules   less verbose build output (undo: "make V=1")
1412   --disable-silent-rules  verbose build output (undo: "make V=0")
1413   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1414   --enable-maintainer-mode
1415                           enable make rules and dependencies not useful (and
1416                           sometimes confusing) to the casual installer
1417   --enable-multilib       build many library versions (default)
1418   --enable-dependency-tracking
1419                           do not reject slow dependency extractors
1420   --disable-dependency-tracking
1421                           speeds up one-time build
1422   --enable-cet            enable Intel CET in target libraries [default=auto]
1423   --disable-symvers       disable symbol versioning for libssp
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-pic              try to use only PIC/non-PIC objects [default=use
1434                           both]
1435   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1436   --with-toolexeclibdir=DIR
1437                           install libraries built with a cross compiler within
1438                           DIR
1439   --with-gcc-major-version-only
1440                           use only GCC major number in filesystem paths
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451
1452 Use these variables to override the choices made by `configure' or to help
1453 it to find libraries and programs with nonstandard names/locations.
1454
1455 Report bugs to the package provider.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 libssp configure 1.0
1519 generated by GNU Autoconf 2.69
1520
1521 Copyright (C) 2012 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1566   as_fn_set_status $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_cpp LINENO
1571 # ----------------------
1572 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_cpp ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   if { { ac_try="$ac_cpp conftest.$ac_ext"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } > conftest.i && {
1592          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1593          test ! -s conftest.err
1594        }; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600     ac_retval=1
1601 fi
1602   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603   as_fn_set_status $ac_retval
1604
1605 } # ac_fn_c_try_cpp
1606
1607 # ac_fn_c_try_link LINENO
1608 # -----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_link ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   rm -f conftest.$ac_objext conftest$ac_exeext
1614   if { { ac_try="$ac_link"
1615 case "(($ac_try" in
1616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617   *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621   (eval "$ac_link") 2>conftest.err
1622   ac_status=$?
1623   if test -s conftest.err; then
1624     grep -v '^ *+' conftest.err >conftest.er1
1625     cat conftest.er1 >&5
1626     mv -f conftest.er1 conftest.err
1627   fi
1628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629   test $ac_status = 0; } && {
1630          test -z "$ac_c_werror_flag" ||
1631          test ! -s conftest.err
1632        } && test -s conftest$ac_exeext && {
1633          test "$cross_compiling" = yes ||
1634          test -x conftest$ac_exeext
1635        }; then :
1636   ac_retval=0
1637 else
1638   $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641         ac_retval=1
1642 fi
1643   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1644   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1645   # interfere with the next link command; also delete a directory that is
1646   # left behind by Apple's compiler.  We do this before executing the actions.
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1649   as_fn_set_status $ac_retval
1650
1651 } # ac_fn_c_try_link
1652
1653 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1656 # the include files in INCLUDES and setting the cache variable VAR
1657 # accordingly.
1658 ac_fn_c_check_header_mongrel ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   if eval \${$3+:} false; then :
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if eval \${$3+:} false; then :
1665   $as_echo_n "(cached) " >&6
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 else
1671   # Is the header compilable?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1673 $as_echo_n "checking $2 usability... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h.  */
1676 $4
1677 #include <$2>
1678 _ACEOF
1679 if ac_fn_c_try_compile "$LINENO"; then :
1680   ac_header_compiler=yes
1681 else
1682   ac_header_compiler=no
1683 fi
1684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1686 $as_echo "$ac_header_compiler" >&6; }
1687
1688 # Is the header present?
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1690 $as_echo_n "checking $2 presence... " >&6; }
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h.  */
1693 #include <$2>
1694 _ACEOF
1695 if ac_fn_c_try_cpp "$LINENO"; then :
1696   ac_header_preproc=yes
1697 else
1698   ac_header_preproc=no
1699 fi
1700 rm -f conftest.err conftest.i conftest.$ac_ext
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1702 $as_echo "$ac_header_preproc" >&6; }
1703
1704 # So?  What about this header?
1705 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1706   yes:no: )
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1708 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712   no:yes:* )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1714 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1716 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1718 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1720 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1722 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1723     ;;
1724 esac
1725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726 $as_echo_n "checking for $2... " >&6; }
1727 if eval \${$3+:} false; then :
1728   $as_echo_n "(cached) " >&6
1729 else
1730   eval "$3=\$ac_header_compiler"
1731 fi
1732 eval ac_res=\$$3
1733                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734 $as_echo "$ac_res" >&6; }
1735 fi
1736   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737
1738 } # ac_fn_c_check_header_mongrel
1739
1740 # ac_fn_c_try_run LINENO
1741 # ----------------------
1742 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1743 # that executables *can* be run.
1744 ac_fn_c_try_run ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   if { { ac_try="$ac_link"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_link") 2>&5
1755   ac_status=$?
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1758   { { case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_try") 2>&5
1765   ac_status=$?
1766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767   test $ac_status = 0; }; }; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: program exited with status $ac_status" >&5
1771        $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774        ac_retval=$ac_status
1775 fi
1776   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778   as_fn_set_status $ac_retval
1779
1780 } # ac_fn_c_try_run
1781
1782 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1783 # -------------------------------------------------------
1784 # Tests whether HEADER exists and can be compiled using the include files in
1785 # INCLUDES, setting the cache variable VAR accordingly.
1786 ac_fn_c_check_header_compile ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790 $as_echo_n "checking for $2... " >&6; }
1791 if eval \${$3+:} false; then :
1792   $as_echo_n "(cached) " >&6
1793 else
1794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h.  */
1796 $4
1797 #include <$2>
1798 _ACEOF
1799 if ac_fn_c_try_compile "$LINENO"; then :
1800   eval "$3=yes"
1801 else
1802   eval "$3=no"
1803 fi
1804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1805 fi
1806 eval ac_res=\$$3
1807                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810
1811 } # ac_fn_c_check_header_compile
1812
1813 # ac_fn_c_check_func LINENO FUNC VAR
1814 # ----------------------------------
1815 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1816 ac_fn_c_check_func ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1820 $as_echo_n "checking for $2... " >&6; }
1821 if eval \${$3+:} false; then :
1822   $as_echo_n "(cached) " >&6
1823 else
1824   if test x$gcc_no_link = xyes; then
1825   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1826 fi
1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_func
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by libssp $as_me 1.0, which was
1887 generated by GNU Autoconf 2.69.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 # Check that the precious variables saved in the cache have kept the same
2167 # value.
2168 ac_cache_corrupted=false
2169 for ac_var in $ac_precious_vars; do
2170   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2171   eval ac_new_set=\$ac_env_${ac_var}_set
2172   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2173   eval ac_new_val=\$ac_env_${ac_var}_value
2174   case $ac_old_set,$ac_new_set in
2175     set,)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,set)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,);;
2184     *)
2185       if test "x$ac_old_val" != "x$ac_new_val"; then
2186         # differences in whitespace do not lead to failure.
2187         ac_old_val_w=`echo x $ac_old_val`
2188         ac_new_val_w=`echo x $ac_new_val`
2189         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2191 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2192           ac_cache_corrupted=:
2193         else
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2195 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2196           eval $ac_var=\$ac_old_val
2197         fi
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2199 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2200         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2201 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2202       fi;;
2203   esac
2204   # Pass precious variables to config.status.
2205   if test "$ac_new_set" = set; then
2206     case $ac_new_val in
2207     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2208     *) ac_arg=$ac_var=$ac_new_val ;;
2209     esac
2210     case " $ac_configure_args " in
2211       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2212       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2213     esac
2214   fi
2215 done
2216 if $ac_cache_corrupted; then
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2220 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2221   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2222 fi
2223 ## -------------------- ##
2224 ## Main body of script. ##
2225 ## -------------------- ##
2226
2227 ac_ext=c
2228 ac_cpp='$CPP $CPPFLAGS'
2229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2232
2233
2234
2235
2236
2237
2238 ac_aux_dir=
2239 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2240   if test -f "$ac_dir/install-sh"; then
2241     ac_aux_dir=$ac_dir
2242     ac_install_sh="$ac_aux_dir/install-sh -c"
2243     break
2244   elif test -f "$ac_dir/install.sh"; then
2245     ac_aux_dir=$ac_dir
2246     ac_install_sh="$ac_aux_dir/install.sh -c"
2247     break
2248   elif test -f "$ac_dir/shtool"; then
2249     ac_aux_dir=$ac_dir
2250     ac_install_sh="$ac_aux_dir/shtool install -c"
2251     break
2252   fi
2253 done
2254 if test -z "$ac_aux_dir"; then
2255   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2256 fi
2257
2258 # These three variables are undocumented and unsupported,
2259 # and are intended to be withdrawn in a future Autoconf release.
2260 # They can cause serious problems if a builder's source tree is in a directory
2261 # whose full name contains unusual characters.
2262 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2263 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2264 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2265
2266
2267 # Make sure we can run config.sub.
2268 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2269   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2270
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2272 $as_echo_n "checking build system type... " >&6; }
2273 if ${ac_cv_build+:} false; then :
2274   $as_echo_n "(cached) " >&6
2275 else
2276   ac_build_alias=$build_alias
2277 test "x$ac_build_alias" = x &&
2278   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2279 test "x$ac_build_alias" = x &&
2280   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2281 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2282   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2283
2284 fi
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2286 $as_echo "$ac_cv_build" >&6; }
2287 case $ac_cv_build in
2288 *-*-*) ;;
2289 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2290 esac
2291 build=$ac_cv_build
2292 ac_save_IFS=$IFS; IFS='-'
2293 set x $ac_cv_build
2294 shift
2295 build_cpu=$1
2296 build_vendor=$2
2297 shift; shift
2298 # Remember, the first character of IFS is used to create $*,
2299 # except with old shells:
2300 build_os=$*
2301 IFS=$ac_save_IFS
2302 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2303
2304
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2306 $as_echo_n "checking host system type... " >&6; }
2307 if ${ac_cv_host+:} false; then :
2308   $as_echo_n "(cached) " >&6
2309 else
2310   if test "x$host_alias" = x; then
2311   ac_cv_host=$ac_cv_build
2312 else
2313   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2314     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2315 fi
2316
2317 fi
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2319 $as_echo "$ac_cv_host" >&6; }
2320 case $ac_cv_host in
2321 *-*-*) ;;
2322 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2323 esac
2324 host=$ac_cv_host
2325 ac_save_IFS=$IFS; IFS='-'
2326 set x $ac_cv_host
2327 shift
2328 host_cpu=$1
2329 host_vendor=$2
2330 shift; shift
2331 # Remember, the first character of IFS is used to create $*,
2332 # except with old shells:
2333 host_os=$*
2334 IFS=$ac_save_IFS
2335 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2336
2337
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2339 $as_echo_n "checking target system type... " >&6; }
2340 if ${ac_cv_target+:} false; then :
2341   $as_echo_n "(cached) " >&6
2342 else
2343   if test "x$target_alias" = x; then
2344   ac_cv_target=$ac_cv_host
2345 else
2346   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2347     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2348 fi
2349
2350 fi
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2352 $as_echo "$ac_cv_target" >&6; }
2353 case $ac_cv_target in
2354 *-*-*) ;;
2355 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2356 esac
2357 target=$ac_cv_target
2358 ac_save_IFS=$IFS; IFS='-'
2359 set x $ac_cv_target
2360 shift
2361 target_cpu=$1
2362 target_vendor=$2
2363 shift; shift
2364 # Remember, the first character of IFS is used to create $*,
2365 # except with old shells:
2366 target_os=$*
2367 IFS=$ac_save_IFS
2368 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2369
2370
2371 # The aliases save the names the user supplied, while $host etc.
2372 # will get canonicalized.
2373 test -n "$target_alias" &&
2374   test "$program_prefix$program_suffix$program_transform_name" = \
2375     NONENONEs,x,x, &&
2376   program_prefix=${target_alias}-
2377
2378  case ${build_alias} in
2379   "") build_noncanonical=${build} ;;
2380   *) build_noncanonical=${build_alias} ;;
2381 esac
2382
2383  case ${host_alias} in
2384   "") host_noncanonical=${build_noncanonical} ;;
2385   *) host_noncanonical=${host_alias} ;;
2386 esac
2387
2388  case ${target_alias} in
2389   "") target_noncanonical=${host_noncanonical} ;;
2390   *) target_noncanonical=${target_alias} ;;
2391 esac
2392
2393
2394
2395
2396 am__api_version='1.15'
2397
2398 # Find a good install program.  We prefer a C program (faster),
2399 # so one script is as good as another.  But avoid the broken or
2400 # incompatible versions:
2401 # SysV /etc/install, /usr/sbin/install
2402 # SunOS /usr/etc/install
2403 # IRIX /sbin/install
2404 # AIX /bin/install
2405 # AmigaOS /C/install, which installs bootblocks on floppy discs
2406 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2407 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2408 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2409 # OS/2's system install, which has a completely different semantic
2410 # ./install, which can be erroneously created by make from ./install.sh.
2411 # Reject install programs that cannot install multiple files.
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2413 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2414 if test -z "$INSTALL"; then
2415 if ${ac_cv_path_install+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   test -z "$as_dir" && as_dir=.
2423     # Account for people who put trailing slashes in PATH elements.
2424 case $as_dir/ in #((
2425   ./ | .// | /[cC]/* | \
2426   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2427   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2428   /usr/ucb/* ) ;;
2429   *)
2430     # OSF1 and SCO ODT 3.0 have their own names for install.
2431     # Don't use installbsd from OSF since it installs stuff as root
2432     # by default.
2433     for ac_prog in ginstall scoinst install; do
2434       for ac_exec_ext in '' $ac_executable_extensions; do
2435         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2436           if test $ac_prog = install &&
2437             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2438             # AIX install.  It has an incompatible calling convention.
2439             :
2440           elif test $ac_prog = install &&
2441             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2442             # program-specific install script used by HP pwplus--don't use.
2443             :
2444           else
2445             rm -rf conftest.one conftest.two conftest.dir
2446             echo one > conftest.one
2447             echo two > conftest.two
2448             mkdir conftest.dir
2449             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2450               test -s conftest.one && test -s conftest.two &&
2451               test -s conftest.dir/conftest.one &&
2452               test -s conftest.dir/conftest.two
2453             then
2454               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2455               break 3
2456             fi
2457           fi
2458         fi
2459       done
2460     done
2461     ;;
2462 esac
2463
2464   done
2465 IFS=$as_save_IFS
2466
2467 rm -rf conftest.one conftest.two conftest.dir
2468
2469 fi
2470   if test "${ac_cv_path_install+set}" = set; then
2471     INSTALL=$ac_cv_path_install
2472   else
2473     # As a last resort, use the slow shell script.  Don't cache a
2474     # value for INSTALL within a source directory, because that will
2475     # break other packages using the cache if that directory is
2476     # removed, or if the value is a relative name.
2477     INSTALL=$ac_install_sh
2478   fi
2479 fi
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2481 $as_echo "$INSTALL" >&6; }
2482
2483 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2484 # It thinks the first close brace ends the variable substitution.
2485 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2486
2487 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2488
2489 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2490
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2492 $as_echo_n "checking whether build environment is sane... " >&6; }
2493 # Reject unsafe characters in $srcdir or the absolute working directory
2494 # name.  Accept space and tab only in the latter.
2495 am_lf='
2496 '
2497 case `pwd` in
2498   *[\\\"\#\$\&\'\`$am_lf]*)
2499     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2500 esac
2501 case $srcdir in
2502   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2503     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2504 esac
2505
2506 # Do 'set' in a subshell so we don't clobber the current shell's
2507 # arguments.  Must try -L first in case configure is actually a
2508 # symlink; some systems play weird games with the mod time of symlinks
2509 # (eg FreeBSD returns the mod time of the symlink's containing
2510 # directory).
2511 if (
2512    am_has_slept=no
2513    for am_try in 1 2; do
2514      echo "timestamp, slept: $am_has_slept" > conftest.file
2515      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2516      if test "$*" = "X"; then
2517         # -L didn't work.
2518         set X `ls -t "$srcdir/configure" conftest.file`
2519      fi
2520      if test "$*" != "X $srcdir/configure conftest.file" \
2521         && test "$*" != "X conftest.file $srcdir/configure"; then
2522
2523         # If neither matched, then we have a broken ls.  This can happen
2524         # if, for instance, CONFIG_SHELL is bash and it inherits a
2525         # broken ls alias from the environment.  This has actually
2526         # happened.  Such a system could not be considered "sane".
2527         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2528   alias in your environment" "$LINENO" 5
2529      fi
2530      if test "$2" = conftest.file || test $am_try -eq 2; then
2531        break
2532      fi
2533      # Just in case.
2534      sleep 1
2535      am_has_slept=yes
2536    done
2537    test "$2" = conftest.file
2538    )
2539 then
2540    # Ok.
2541    :
2542 else
2543    as_fn_error $? "newly created file is older than distributed files!
2544 Check your system clock" "$LINENO" 5
2545 fi
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2547 $as_echo "yes" >&6; }
2548 # If we didn't sleep, we still need to ensure time stamps of config.status and
2549 # generated files are strictly newer.
2550 am_sleep_pid=
2551 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2552   ( sleep 1 ) &
2553   am_sleep_pid=$!
2554 fi
2555
2556 rm -f conftest.file
2557
2558 test "$program_prefix" != NONE &&
2559   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2560 # Use a double $ so make ignores it.
2561 test "$program_suffix" != NONE &&
2562   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2563 # Double any \ or $.
2564 # By default was `s,x,x', remove it if useless.
2565 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2566 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2567
2568 # Expand $ac_aux_dir to an absolute path.
2569 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2570
2571 if test x"${MISSING+set}" != xset; then
2572   case $am_aux_dir in
2573   *\ * | *\     *)
2574     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2575   *)
2576     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2577   esac
2578 fi
2579 # Use eval to expand $SHELL
2580 if eval "$MISSING --is-lightweight"; then
2581   am_missing_run="$MISSING "
2582 else
2583   am_missing_run=
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2585 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2586 fi
2587
2588 if test x"${install_sh+set}" != xset; then
2589   case $am_aux_dir in
2590   *\ * | *\     *)
2591     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2592   *)
2593     install_sh="\${SHELL} $am_aux_dir/install-sh"
2594   esac
2595 fi
2596
2597 # Installed binaries are usually stripped using 'strip' when the user
2598 # run "make install-strip".  However 'strip' might not be the right
2599 # tool to use in cross-compilation environments, therefore Automake
2600 # will honor the 'STRIP' environment variable to overrule this program.
2601 if test "$cross_compiling" != no; then
2602   if test -n "$ac_tool_prefix"; then
2603   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2604 set dummy ${ac_tool_prefix}strip; ac_word=$2
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2606 $as_echo_n "checking for $ac_word... " >&6; }
2607 if ${ac_cv_prog_STRIP+:} false; then :
2608   $as_echo_n "(cached) " >&6
2609 else
2610   if test -n "$STRIP"; then
2611   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618     for ac_exec_ext in '' $ac_executable_extensions; do
2619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625   done
2626 IFS=$as_save_IFS
2627
2628 fi
2629 fi
2630 STRIP=$ac_cv_prog_STRIP
2631 if test -n "$STRIP"; then
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2633 $as_echo "$STRIP" >&6; }
2634 else
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2636 $as_echo "no" >&6; }
2637 fi
2638
2639
2640 fi
2641 if test -z "$ac_cv_prog_STRIP"; then
2642   ac_ct_STRIP=$STRIP
2643   # Extract the first word of "strip", so it can be a program name with args.
2644 set dummy strip; ac_word=$2
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2646 $as_echo_n "checking for $ac_word... " >&6; }
2647 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2648   $as_echo_n "(cached) " >&6
2649 else
2650   if test -n "$ac_ct_STRIP"; then
2651   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658     for ac_exec_ext in '' $ac_executable_extensions; do
2659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660     ac_cv_prog_ac_ct_STRIP="strip"
2661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2662     break 2
2663   fi
2664 done
2665   done
2666 IFS=$as_save_IFS
2667
2668 fi
2669 fi
2670 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2671 if test -n "$ac_ct_STRIP"; then
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2673 $as_echo "$ac_ct_STRIP" >&6; }
2674 else
2675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2677 fi
2678
2679   if test "x$ac_ct_STRIP" = x; then
2680     STRIP=":"
2681   else
2682     case $cross_compiling:$ac_tool_warned in
2683 yes:)
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2686 ac_tool_warned=yes ;;
2687 esac
2688     STRIP=$ac_ct_STRIP
2689   fi
2690 else
2691   STRIP="$ac_cv_prog_STRIP"
2692 fi
2693
2694 fi
2695 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2698 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2699 if test -z "$MKDIR_P"; then
2700   if ${ac_cv_path_mkdir+:} false; then :
2701   $as_echo_n "(cached) " >&6
2702 else
2703   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2705 do
2706   IFS=$as_save_IFS
2707   test -z "$as_dir" && as_dir=.
2708     for ac_prog in mkdir gmkdir; do
2709          for ac_exec_ext in '' $ac_executable_extensions; do
2710            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2711            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2712              'mkdir (GNU coreutils) '* | \
2713              'mkdir (coreutils) '* | \
2714              'mkdir (fileutils) '4.1*)
2715                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2716                break 3;;
2717            esac
2718          done
2719        done
2720   done
2721 IFS=$as_save_IFS
2722
2723 fi
2724
2725   test -d ./--version && rmdir ./--version
2726   if test "${ac_cv_path_mkdir+set}" = set; then
2727     MKDIR_P="$ac_cv_path_mkdir -p"
2728   else
2729     # As a last resort, use the slow shell script.  Don't cache a
2730     # value for MKDIR_P within a source directory, because that will
2731     # break other packages using the cache if that directory is
2732     # removed, or if the value is a relative name.
2733     MKDIR_P="$ac_install_sh -d"
2734   fi
2735 fi
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2737 $as_echo "$MKDIR_P" >&6; }
2738
2739 for ac_prog in gawk mawk nawk awk
2740 do
2741   # Extract the first word of "$ac_prog", so it can be a program name with args.
2742 set dummy $ac_prog; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if ${ac_cv_prog_AWK+:} false; then :
2746   $as_echo_n "(cached) " >&6
2747 else
2748   if test -n "$AWK"; then
2749   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2750 else
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     for ac_exec_ext in '' $ac_executable_extensions; do
2757   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2758     ac_cv_prog_AWK="$ac_prog"
2759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760     break 2
2761   fi
2762 done
2763   done
2764 IFS=$as_save_IFS
2765
2766 fi
2767 fi
2768 AWK=$ac_cv_prog_AWK
2769 if test -n "$AWK"; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2771 $as_echo "$AWK" >&6; }
2772 else
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 fi
2776
2777
2778   test -n "$AWK" && break
2779 done
2780
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2782 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2783 set x ${MAKE-make}
2784 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2785 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   cat >conftest.make <<\_ACEOF
2789 SHELL = /bin/sh
2790 all:
2791         @echo '@@@%%%=$(MAKE)=@@@%%%'
2792 _ACEOF
2793 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2794 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2795   *@@@%%%=?*=@@@%%%*)
2796     eval ac_cv_prog_make_${ac_make}_set=yes;;
2797   *)
2798     eval ac_cv_prog_make_${ac_make}_set=no;;
2799 esac
2800 rm -f conftest.make
2801 fi
2802 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2804 $as_echo "yes" >&6; }
2805   SET_MAKE=
2806 else
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809   SET_MAKE="MAKE=${MAKE-make}"
2810 fi
2811
2812 rm -rf .tst 2>/dev/null
2813 mkdir .tst 2>/dev/null
2814 if test -d .tst; then
2815   am__leading_dot=.
2816 else
2817   am__leading_dot=_
2818 fi
2819 rmdir .tst 2>/dev/null
2820
2821 # Check whether --enable-silent-rules was given.
2822 if test "${enable_silent_rules+set}" = set; then :
2823   enableval=$enable_silent_rules;
2824 fi
2825
2826 case $enable_silent_rules in # (((
2827   yes) AM_DEFAULT_VERBOSITY=0;;
2828    no) AM_DEFAULT_VERBOSITY=1;;
2829     *) AM_DEFAULT_VERBOSITY=1;;
2830 esac
2831 am_make=${MAKE-make}
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2833 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2834 if ${am_cv_make_support_nested_variables+:} false; then :
2835   $as_echo_n "(cached) " >&6
2836 else
2837   if $as_echo 'TRUE=$(BAR$(V))
2838 BAR0=false
2839 BAR1=true
2840 V=1
2841 am__doit:
2842         @$(TRUE)
2843 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2844   am_cv_make_support_nested_variables=yes
2845 else
2846   am_cv_make_support_nested_variables=no
2847 fi
2848 fi
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2850 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2851 if test $am_cv_make_support_nested_variables = yes; then
2852     AM_V='$(V)'
2853   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2854 else
2855   AM_V=$AM_DEFAULT_VERBOSITY
2856   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2857 fi
2858 AM_BACKSLASH='\'
2859
2860 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2861   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2862   # is not polluted with repeated "-I."
2863   am__isrc=' -I$(srcdir)'
2864   # test to see if srcdir already configured
2865   if test -f $srcdir/config.status; then
2866     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2867   fi
2868 fi
2869
2870 # test whether we have cygpath
2871 if test -z "$CYGPATH_W"; then
2872   if (cygpath --version) >/dev/null 2>/dev/null; then
2873     CYGPATH_W='cygpath -w'
2874   else
2875     CYGPATH_W=echo
2876   fi
2877 fi
2878
2879
2880 # Define the identity of the package.
2881  PACKAGE='libssp'
2882  VERSION='1.0'
2883
2884
2885 cat >>confdefs.h <<_ACEOF
2886 #define PACKAGE "$PACKAGE"
2887 _ACEOF
2888
2889
2890 cat >>confdefs.h <<_ACEOF
2891 #define VERSION "$VERSION"
2892 _ACEOF
2893
2894 # Some tools Automake needs.
2895
2896 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2897
2898
2899 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2900
2901
2902 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2903
2904
2905 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2906
2907
2908 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2909
2910 # For better backward compatibility.  To be removed once Automake 1.9.x
2911 # dies out for good.  For more background, see:
2912 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2913 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2914 mkdir_p='$(MKDIR_P)'
2915
2916 # We need awk for the "check" target (and possibly the TAP driver).  The
2917 # system "awk" is bad on some platforms.
2918 # Always define AMTAR for backward compatibility.  Yes, it's still used
2919 # in the wild :-(  We should find a proper way to deprecate it ...
2920 AMTAR='$${TAR-tar}'
2921
2922
2923 # We'll loop over all known methods to create a tar archive until one works.
2924 _am_tools='gnutar  pax cpio none'
2925
2926 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2927
2928
2929
2930
2931
2932
2933 # POSIX will say in a future version that running "rm -f" with no argument
2934 # is OK; and we want to be able to make that assumption in our Makefile
2935 # recipes.  So use an aggressive probe to check that the usage we want is
2936 # actually supported "in the wild" to an acceptable degree.
2937 # See automake bug#10828.
2938 # To make any issue more visible, cause the running configure to be aborted
2939 # by default if the 'rm' program in use doesn't match our expectations; the
2940 # user can still override this though.
2941 if rm -f && rm -fr && rm -rf; then : OK; else
2942   cat >&2 <<'END'
2943 Oops!
2944
2945 Your 'rm' program seems unable to run without file operands specified
2946 on the command line, even when the '-f' option is present.  This is contrary
2947 to the behaviour of most rm programs out there, and not conforming with
2948 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2949
2950 Please tell bug-automake@gnu.org about your system, including the value
2951 of your $PATH and any error possibly output before this message.  This
2952 can help us improve future automake versions.
2953
2954 END
2955   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2956     echo 'Configuration will proceed anyway, since you have set the' >&2
2957     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2958     echo >&2
2959   else
2960     cat >&2 <<'END'
2961 Aborting the configuration process, to ensure you take notice of the issue.
2962
2963 You can download and install GNU coreutils to get an 'rm' implementation
2964 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2965
2966 If you want to complete the configuration process using your problematic
2967 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2968 to "yes", and re-run configure.
2969
2970 END
2971     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2972   fi
2973 fi
2974
2975
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2977 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2978 # Check whether --enable-version-specific-runtime-libs was given.
2979 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2980   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2981  yes) version_specific_libs=yes ;;
2982  no)  version_specific_libs=no ;;
2983  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2984  esac
2985 else
2986   version_specific_libs=no
2987 fi
2988
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2990 $as_echo "$version_specific_libs" >&6; }
2991
2992
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2994 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2995     # Check whether --enable-maintainer-mode was given.
2996 if test "${enable_maintainer_mode+set}" = set; then :
2997   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2998 else
2999   USE_MAINTAINER_MODE=no
3000 fi
3001
3002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3003 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3004    if test $USE_MAINTAINER_MODE = yes; then
3005   MAINTAINER_MODE_TRUE=
3006   MAINTAINER_MODE_FALSE='#'
3007 else
3008   MAINTAINER_MODE_TRUE='#'
3009   MAINTAINER_MODE_FALSE=
3010 fi
3011
3012   MAINT=$MAINTAINER_MODE_TRUE
3013
3014
3015
3016
3017
3018 # Default to --enable-multilib
3019 # Check whether --enable-multilib was given.
3020 if test "${enable_multilib+set}" = set; then :
3021   enableval=$enable_multilib; case "$enableval" in
3022   yes) multilib=yes ;;
3023   no)  multilib=no ;;
3024   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3025  esac
3026 else
3027   multilib=yes
3028 fi
3029
3030
3031 # We may get other options which we leave undocumented:
3032 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3033 # See config-ml.in if you want the gory details.
3034
3035 if test "$srcdir" = "."; then
3036   if test "$with_target_subdir" != "."; then
3037     multi_basedir="$srcdir/$with_multisrctop../.."
3038   else
3039     multi_basedir="$srcdir/$with_multisrctop.."
3040   fi
3041 else
3042   multi_basedir="$srcdir/.."
3043 fi
3044
3045
3046 # Even if the default multilib is not a cross compilation,
3047 # it may be that some of the other multilibs are.
3048 if test $cross_compiling = no && test $multilib = yes \
3049    && test "x${with_multisubdir}" != x ; then
3050    cross_compiling=maybe
3051 fi
3052
3053 ac_config_commands="$ac_config_commands default-1"
3054
3055
3056 target_alias=${target_alias-$host_alias}
3057
3058
3059 ac_config_headers="$ac_config_headers config.h"
3060
3061
3062 ac_ext=c
3063 ac_cpp='$CPP $CPPFLAGS'
3064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3067
3068 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3069 # We must force CC to /not/ be precious variables; otherwise
3070 # the wrong, non-multilib-adjusted value will be used in multilibs.
3071 # As a side effect, we have to subst CFLAGS ourselves.
3072
3073
3074
3075 ac_ext=c
3076 ac_cpp='$CPP $CPPFLAGS'
3077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3080 if test -n "$ac_tool_prefix"; then
3081   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if ${ac_cv_prog_CC+:} false; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3098     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 if test -z "$ac_cv_prog_CC"; then
3120   ac_ct_CC=$CC
3121   # Extract the first word of "gcc", so it can be a program name with args.
3122 set dummy gcc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$ac_ct_CC"; then
3129   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3130 else
3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132 for as_dir in $PATH
3133 do
3134   IFS=$as_save_IFS
3135   test -z "$as_dir" && as_dir=.
3136     for ac_exec_ext in '' $ac_executable_extensions; do
3137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3138     ac_cv_prog_ac_ct_CC="gcc"
3139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3140     break 2
3141   fi
3142 done
3143   done
3144 IFS=$as_save_IFS
3145
3146 fi
3147 fi
3148 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3149 if test -n "$ac_ct_CC"; then
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3151 $as_echo "$ac_ct_CC" >&6; }
3152 else
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154 $as_echo "no" >&6; }
3155 fi
3156
3157   if test "x$ac_ct_CC" = x; then
3158     CC=""
3159   else
3160     case $cross_compiling:$ac_tool_warned in
3161 yes:)
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3164 ac_tool_warned=yes ;;
3165 esac
3166     CC=$ac_ct_CC
3167   fi
3168 else
3169   CC="$ac_cv_prog_CC"
3170 fi
3171
3172 if test -z "$CC"; then
3173           if test -n "$ac_tool_prefix"; then
3174     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_CC+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191     ac_cv_prog_CC="${ac_tool_prefix}cc"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   fi
3212 fi
3213 if test -z "$CC"; then
3214   # Extract the first word of "cc", so it can be a program name with args.
3215 set dummy cc; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if ${ac_cv_prog_CC+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   if test -n "$CC"; then
3222   ac_cv_prog_CC="$CC" # Let the user override the test.
3223 else
3224   ac_prog_rejected=no
3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_exec_ext in '' $ac_executable_extensions; do
3231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3232     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3233        ac_prog_rejected=yes
3234        continue
3235      fi
3236     ac_cv_prog_CC="cc"
3237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238     break 2
3239   fi
3240 done
3241   done
3242 IFS=$as_save_IFS
3243
3244 if test $ac_prog_rejected = yes; then
3245   # We found a bogon in the path, so make sure we never use it.
3246   set dummy $ac_cv_prog_CC
3247   shift
3248   if test $# != 0; then
3249     # We chose a different compiler from the bogus one.
3250     # However, it has the same basename, so the bogon will be chosen
3251     # first if we set CC to just the basename; use the full file name.
3252     shift
3253     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3254   fi
3255 fi
3256 fi
3257 fi
3258 CC=$ac_cv_prog_CC
3259 if test -n "$CC"; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3261 $as_echo "$CC" >&6; }
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267
3268 fi
3269 if test -z "$CC"; then
3270   if test -n "$ac_tool_prefix"; then
3271   for ac_prog in cl.exe
3272   do
3273     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if ${ac_cv_prog_CC+:} false; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310     test -n "$CC" && break
3311   done
3312 fi
3313 if test -z "$CC"; then
3314   ac_ct_CC=$CC
3315   for ac_prog in cl.exe
3316 do
3317   # Extract the first word of "$ac_prog", so it can be a program name with args.
3318 set dummy $ac_prog; ac_word=$2
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3320 $as_echo_n "checking for $ac_word... " >&6; }
3321 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   if test -n "$ac_ct_CC"; then
3325   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3326 else
3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3328 for as_dir in $PATH
3329 do
3330   IFS=$as_save_IFS
3331   test -z "$as_dir" && as_dir=.
3332     for ac_exec_ext in '' $ac_executable_extensions; do
3333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3334     ac_cv_prog_ac_ct_CC="$ac_prog"
3335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336     break 2
3337   fi
3338 done
3339   done
3340 IFS=$as_save_IFS
3341
3342 fi
3343 fi
3344 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3345 if test -n "$ac_ct_CC"; then
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3347 $as_echo "$ac_ct_CC" >&6; }
3348 else
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3350 $as_echo "no" >&6; }
3351 fi
3352
3353
3354   test -n "$ac_ct_CC" && break
3355 done
3356
3357   if test "x$ac_ct_CC" = x; then
3358     CC=""
3359   else
3360     case $cross_compiling:$ac_tool_warned in
3361 yes:)
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3364 ac_tool_warned=yes ;;
3365 esac
3366     CC=$ac_ct_CC
3367   fi
3368 fi
3369
3370 fi
3371
3372
3373 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3375 as_fn_error $? "no acceptable C compiler found in \$PATH
3376 See \`config.log' for more details" "$LINENO" 5; }
3377
3378 # Provide some information about the compiler.
3379 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3380 set X $ac_compile
3381 ac_compiler=$2
3382 for ac_option in --version -v -V -qversion; do
3383   { { ac_try="$ac_compiler $ac_option >&5"
3384 case "(($ac_try" in
3385   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3386   *) ac_try_echo=$ac_try;;
3387 esac
3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3389 $as_echo "$ac_try_echo"; } >&5
3390   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3391   ac_status=$?
3392   if test -s conftest.err; then
3393     sed '10a\
3394 ... rest of stderr output deleted ...
3395          10q' conftest.err >conftest.er1
3396     cat conftest.er1 >&5
3397   fi
3398   rm -f conftest.er1 conftest.err
3399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400   test $ac_status = 0; }
3401 done
3402
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h.  */
3405 #include <stdio.h>
3406 int
3407 main ()
3408 {
3409 printf ("hello world\n");
3410   ;
3411   return 0;
3412 }
3413 _ACEOF
3414 # FIXME: Cleanup?
3415 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3416   (eval $ac_link) 2>&5
3417   ac_status=$?
3418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3419   test $ac_status = 0; }; then :
3420   gcc_no_link=no
3421 else
3422   gcc_no_link=yes
3423 fi
3424 if test x$gcc_no_link = xyes; then
3425   # Setting cross_compile will disable run tests; it will
3426   # also disable AC_CHECK_FILE but that's generally
3427   # correct if we can't link.
3428   cross_compiling=yes
3429   EXEEXT=
3430 else
3431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433
3434 int
3435 main ()
3436 {
3437
3438   ;
3439   return 0;
3440 }
3441 _ACEOF
3442 ac_clean_files_save=$ac_clean_files
3443 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3444 # Try to create an executable without -o first, disregard a.out.
3445 # It will help us diagnose broken compilers, and finding out an intuition
3446 # of exeext.
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3448 $as_echo_n "checking whether the C compiler works... " >&6; }
3449 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3450
3451 # The possible output files:
3452 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3453
3454 ac_rmfiles=
3455 for ac_file in $ac_files
3456 do
3457   case $ac_file in
3458     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3459     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3460   esac
3461 done
3462 rm -f $ac_rmfiles
3463
3464 if { { ac_try="$ac_link_default"
3465 case "(($ac_try" in
3466   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3467   *) ac_try_echo=$ac_try;;
3468 esac
3469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3470 $as_echo "$ac_try_echo"; } >&5
3471   (eval "$ac_link_default") 2>&5
3472   ac_status=$?
3473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3474   test $ac_status = 0; }; then :
3475   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3476 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3477 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3478 # so that the user can short-circuit this test for compilers unknown to
3479 # Autoconf.
3480 for ac_file in $ac_files ''
3481 do
3482   test -f "$ac_file" || continue
3483   case $ac_file in
3484     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3485         ;;
3486     [ab].out )
3487         # We found the default executable, but exeext='' is most
3488         # certainly right.
3489         break;;
3490     *.* )
3491         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3492         then :; else
3493            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3494         fi
3495         # We set ac_cv_exeext here because the later test for it is not
3496         # safe: cross compilers may not add the suffix if given an `-o'
3497         # argument, so we may need to know it at that point already.
3498         # Even if this section looks crufty: it has the advantage of
3499         # actually working.
3500         break;;
3501     * )
3502         break;;
3503   esac
3504 done
3505 test "$ac_cv_exeext" = no && ac_cv_exeext=
3506
3507 else
3508   ac_file=''
3509 fi
3510 if test -z "$ac_file"; then :
3511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512 $as_echo "no" >&6; }
3513 $as_echo "$as_me: failed program was:" >&5
3514 sed 's/^/| /' conftest.$ac_ext >&5
3515
3516 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3518 as_fn_error 77 "C compiler cannot create executables
3519 See \`config.log' for more details" "$LINENO" 5; }
3520 else
3521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3522 $as_echo "yes" >&6; }
3523 fi
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3525 $as_echo_n "checking for C compiler default output file name... " >&6; }
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3527 $as_echo "$ac_file" >&6; }
3528 ac_exeext=$ac_cv_exeext
3529
3530 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3531 ac_clean_files=$ac_clean_files_save
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3533 $as_echo_n "checking for suffix of executables... " >&6; }
3534 if { { ac_try="$ac_link"
3535 case "(($ac_try" in
3536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3537   *) ac_try_echo=$ac_try;;
3538 esac
3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3540 $as_echo "$ac_try_echo"; } >&5
3541   (eval "$ac_link") 2>&5
3542   ac_status=$?
3543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3544   test $ac_status = 0; }; then :
3545   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3546 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3547 # work properly (i.e., refer to `conftest.exe'), while it won't with
3548 # `rm'.
3549 for ac_file in conftest.exe conftest conftest.*; do
3550   test -f "$ac_file" || continue
3551   case $ac_file in
3552     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3553     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3554           break;;
3555     * ) break;;
3556   esac
3557 done
3558 else
3559   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3561 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3562 See \`config.log' for more details" "$LINENO" 5; }
3563 fi
3564 rm -f conftest conftest$ac_cv_exeext
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3566 $as_echo "$ac_cv_exeext" >&6; }
3567
3568 rm -f conftest.$ac_ext
3569 EXEEXT=$ac_cv_exeext
3570 ac_exeext=$EXEEXT
3571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h.  */
3573 #include <stdio.h>
3574 int
3575 main ()
3576 {
3577 FILE *f = fopen ("conftest.out", "w");
3578  return ferror (f) || fclose (f) != 0;
3579
3580   ;
3581   return 0;
3582 }
3583 _ACEOF
3584 ac_clean_files="$ac_clean_files conftest.out"
3585 # Check that the compiler produces executables we can run.  If not, either
3586 # the compiler is broken, or we cross compile.
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3588 $as_echo_n "checking whether we are cross compiling... " >&6; }
3589 if test "$cross_compiling" != yes; then
3590   { { ac_try="$ac_link"
3591 case "(($ac_try" in
3592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3593   *) ac_try_echo=$ac_try;;
3594 esac
3595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3596 $as_echo "$ac_try_echo"; } >&5
3597   (eval "$ac_link") 2>&5
3598   ac_status=$?
3599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3600   test $ac_status = 0; }
3601   if { ac_try='./conftest$ac_cv_exeext'
3602   { { case "(($ac_try" in
3603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3604   *) ac_try_echo=$ac_try;;
3605 esac
3606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3607 $as_echo "$ac_try_echo"; } >&5
3608   (eval "$ac_try") 2>&5
3609   ac_status=$?
3610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3611   test $ac_status = 0; }; }; then
3612     cross_compiling=no
3613   else
3614     if test "$cross_compiling" = maybe; then
3615         cross_compiling=yes
3616     else
3617         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619 as_fn_error $? "cannot run C compiled programs.
3620 If you meant to cross compile, use \`--host'.
3621 See \`config.log' for more details" "$LINENO" 5; }
3622     fi
3623   fi
3624 fi
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3626 $as_echo "$cross_compiling" >&6; }
3627
3628 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3629 ac_clean_files=$ac_clean_files_save
3630 fi
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3632 $as_echo_n "checking for suffix of object files... " >&6; }
3633 if ${ac_cv_objext+:} false; then :
3634   $as_echo_n "(cached) " >&6
3635 else
3636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h.  */
3638
3639 int
3640 main ()
3641 {
3642
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 rm -f conftest.o conftest.obj
3648 if { { ac_try="$ac_compile"
3649 case "(($ac_try" in
3650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651   *) ac_try_echo=$ac_try;;
3652 esac
3653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654 $as_echo "$ac_try_echo"; } >&5
3655   (eval "$ac_compile") 2>&5
3656   ac_status=$?
3657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658   test $ac_status = 0; }; then :
3659   for ac_file in conftest.o conftest.obj conftest.*; do
3660   test -f "$ac_file" || continue;
3661   case $ac_file in
3662     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3663     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3664        break;;
3665   esac
3666 done
3667 else
3668   $as_echo "$as_me: failed program was:" >&5
3669 sed 's/^/| /' conftest.$ac_ext >&5
3670
3671 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3673 as_fn_error $? "cannot compute suffix of object files: cannot compile
3674 See \`config.log' for more details" "$LINENO" 5; }
3675 fi
3676 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3677 fi
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3679 $as_echo "$ac_cv_objext" >&6; }
3680 OBJEXT=$ac_cv_objext
3681 ac_objext=$OBJEXT
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3683 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3684 if ${ac_cv_c_compiler_gnu+:} false; then :
3685   $as_echo_n "(cached) " >&6
3686 else
3687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h.  */
3689
3690 int
3691 main ()
3692 {
3693 #ifndef __GNUC__
3694        choke me
3695 #endif
3696
3697   ;
3698   return 0;
3699 }
3700 _ACEOF
3701 if ac_fn_c_try_compile "$LINENO"; then :
3702   ac_compiler_gnu=yes
3703 else
3704   ac_compiler_gnu=no
3705 fi
3706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3707 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3708
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3711 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3712 if test $ac_compiler_gnu = yes; then
3713   GCC=yes
3714 else
3715   GCC=
3716 fi
3717 ac_test_CFLAGS=${CFLAGS+set}
3718 ac_save_CFLAGS=$CFLAGS
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3720 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3721 if ${ac_cv_prog_cc_g+:} false; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   ac_save_c_werror_flag=$ac_c_werror_flag
3725    ac_c_werror_flag=yes
3726    ac_cv_prog_cc_g=no
3727    CFLAGS="-g"
3728    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h.  */
3730
3731 int
3732 main ()
3733 {
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_cv_prog_cc_g=yes
3741 else
3742   CFLAGS=""
3743       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h.  */
3745
3746 int
3747 main ()
3748 {
3749
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 if ac_fn_c_try_compile "$LINENO"; then :
3755
3756 else
3757   ac_c_werror_flag=$ac_save_c_werror_flag
3758          CFLAGS="-g"
3759          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761
3762 int
3763 main ()
3764 {
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771   ac_cv_prog_cc_g=yes
3772 fi
3773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3774 fi
3775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3776 fi
3777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3778    ac_c_werror_flag=$ac_save_c_werror_flag
3779 fi
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3781 $as_echo "$ac_cv_prog_cc_g" >&6; }
3782 if test "$ac_test_CFLAGS" = set; then
3783   CFLAGS=$ac_save_CFLAGS
3784 elif test $ac_cv_prog_cc_g = yes; then
3785   if test "$GCC" = yes; then
3786     CFLAGS="-g -O2"
3787   else
3788     CFLAGS="-g"
3789   fi
3790 else
3791   if test "$GCC" = yes; then
3792     CFLAGS="-O2"
3793   else
3794     CFLAGS=
3795   fi
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3798 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3799 if ${ac_cv_prog_cc_c89+:} false; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   ac_cv_prog_cc_c89=no
3803 ac_save_CC=$CC
3804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806 #include <stdarg.h>
3807 #include <stdio.h>
3808 struct stat;
3809 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3810 struct buf { int x; };
3811 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3812 static char *e (p, i)
3813      char **p;
3814      int i;
3815 {
3816   return p[i];
3817 }
3818 static char *f (char * (*g) (char **, int), char **p, ...)
3819 {
3820   char *s;
3821   va_list v;
3822   va_start (v,p);
3823   s = g (p, va_arg (v,int));
3824   va_end (v);
3825   return s;
3826 }
3827
3828 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3829    function prototypes and stuff, but not '\xHH' hex character constants.
3830    These don't provoke an error unfortunately, instead are silently treated
3831    as 'x'.  The following induces an error, until -std is added to get
3832    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3833    array size at least.  It's necessary to write '\x00'==0 to get something
3834    that's true only with -std.  */
3835 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3836
3837 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3838    inside strings and character constants.  */
3839 #define FOO(x) 'x'
3840 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3841
3842 int test (int i, double x);
3843 struct s1 {int (*f) (int a);};
3844 struct s2 {int (*f) (double a);};
3845 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3846 int argc;
3847 char **argv;
3848 int
3849 main ()
3850 {
3851 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3852   ;
3853   return 0;
3854 }
3855 _ACEOF
3856 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3857         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3858 do
3859   CC="$ac_save_CC $ac_arg"
3860   if ac_fn_c_try_compile "$LINENO"; then :
3861   ac_cv_prog_cc_c89=$ac_arg
3862 fi
3863 rm -f core conftest.err conftest.$ac_objext
3864   test "x$ac_cv_prog_cc_c89" != "xno" && break
3865 done
3866 rm -f conftest.$ac_ext
3867 CC=$ac_save_CC
3868
3869 fi
3870 # AC_CACHE_VAL
3871 case "x$ac_cv_prog_cc_c89" in
3872   x)
3873     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3874 $as_echo "none needed" >&6; } ;;
3875   xno)
3876     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3877 $as_echo "unsupported" >&6; } ;;
3878   *)
3879     CC="$CC $ac_cv_prog_cc_c89"
3880     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3881 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3882 esac
3883 if test "x$ac_cv_prog_cc_c89" != xno; then :
3884
3885 fi
3886
3887 ac_ext=c
3888 ac_cpp='$CPP $CPPFLAGS'
3889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3892
3893 ac_ext=c
3894 ac_cpp='$CPP $CPPFLAGS'
3895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3899 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3900 if ${am_cv_prog_cc_c_o+:} false; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h.  */
3905
3906 int
3907 main ()
3908 {
3909
3910   ;
3911   return 0;
3912 }
3913 _ACEOF
3914   # Make sure it works both with $CC and with simple cc.
3915   # Following AC_PROG_CC_C_O, we do the test twice because some
3916   # compilers refuse to overwrite an existing .o file with -o,
3917   # though they will create one.
3918   am_cv_prog_cc_c_o=yes
3919   for am_i in 1 2; do
3920     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3921    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3922    ac_status=$?
3923    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3924    (exit $ac_status); } \
3925          && test -f conftest2.$ac_objext; then
3926       : OK
3927     else
3928       am_cv_prog_cc_c_o=no
3929       break
3930     fi
3931   done
3932   rm -f core conftest*
3933   unset am_i
3934 fi
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3936 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3937 if test "$am_cv_prog_cc_c_o" != yes; then
3938    # Losing compiler, so override with the script.
3939    # FIXME: It is wrong to rewrite CC.
3940    # But if we don't then we get into trouble of one sort or another.
3941    # A longer-term fix would be to have automake use am__CC in this case,
3942    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3943    CC="$am_aux_dir/compile $CC"
3944 fi
3945 ac_ext=c
3946 ac_cpp='$CPP $CPPFLAGS'
3947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3950
3951 DEPDIR="${am__leading_dot}deps"
3952
3953 ac_config_commands="$ac_config_commands depfiles"
3954
3955
3956 am_make=${MAKE-make}
3957 cat > confinc << 'END'
3958 am__doit:
3959         @echo this is the am__doit target
3960 .PHONY: am__doit
3961 END
3962 # If we don't find an include directive, just comment out the code.
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3964 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3965 am__include="#"
3966 am__quote=
3967 _am_result=none
3968 # First try GNU make style include.
3969 echo "include confinc" > confmf
3970 # Ignore all kinds of additional output from 'make'.
3971 case `$am_make -s -f confmf 2> /dev/null` in #(
3972 *the\ am__doit\ target*)
3973   am__include=include
3974   am__quote=
3975   _am_result=GNU
3976   ;;
3977 esac
3978 # Now try BSD make style include.
3979 if test "$am__include" = "#"; then
3980    echo '.include "confinc"' > confmf
3981    case `$am_make -s -f confmf 2> /dev/null` in #(
3982    *the\ am__doit\ target*)
3983      am__include=.include
3984      am__quote="\""
3985      _am_result=BSD
3986      ;;
3987    esac
3988 fi
3989
3990
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3992 $as_echo "$_am_result" >&6; }
3993 rm -f confinc confmf
3994
3995 # Check whether --enable-dependency-tracking was given.
3996 if test "${enable_dependency_tracking+set}" = set; then :
3997   enableval=$enable_dependency_tracking;
3998 fi
3999
4000 if test "x$enable_dependency_tracking" != xno; then
4001   am_depcomp="$ac_aux_dir/depcomp"
4002   AMDEPBACKSLASH='\'
4003   am__nodep='_no'
4004 fi
4005  if test "x$enable_dependency_tracking" != xno; then
4006   AMDEP_TRUE=
4007   AMDEP_FALSE='#'
4008 else
4009   AMDEP_TRUE='#'
4010   AMDEP_FALSE=
4011 fi
4012
4013
4014
4015 depcc="$CC"   am_compiler_list=
4016
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4018 $as_echo_n "checking dependency style of $depcc... " >&6; }
4019 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4020   $as_echo_n "(cached) " >&6
4021 else
4022   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4023   # We make a subdir and do the tests there.  Otherwise we can end up
4024   # making bogus files that we don't know about and never remove.  For
4025   # instance it was reported that on HP-UX the gcc test will end up
4026   # making a dummy file named 'D' -- because '-MD' means "put the output
4027   # in D".
4028   rm -rf conftest.dir
4029   mkdir conftest.dir
4030   # Copy depcomp to subdir because otherwise we won't find it if we're
4031   # using a relative directory.
4032   cp "$am_depcomp" conftest.dir
4033   cd conftest.dir
4034   # We will build objects and dependencies in a subdirectory because
4035   # it helps to detect inapplicable dependency modes.  For instance
4036   # both Tru64's cc and ICC support -MD to output dependencies as a
4037   # side effect of compilation, but ICC will put the dependencies in
4038   # the current directory while Tru64 will put them in the object
4039   # directory.
4040   mkdir sub
4041
4042   am_cv_CC_dependencies_compiler_type=none
4043   if test "$am_compiler_list" = ""; then
4044      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4045   fi
4046   am__universal=false
4047   case " $depcc " in #(
4048      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4049      esac
4050
4051   for depmode in $am_compiler_list; do
4052     # Setup a source with many dependencies, because some compilers
4053     # like to wrap large dependency lists on column 80 (with \), and
4054     # we should not choose a depcomp mode which is confused by this.
4055     #
4056     # We need to recreate these files for each test, as the compiler may
4057     # overwrite some of them when testing with obscure command lines.
4058     # This happens at least with the AIX C compiler.
4059     : > sub/conftest.c
4060     for i in 1 2 3 4 5 6; do
4061       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4062       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4063       # Solaris 10 /bin/sh.
4064       echo '/* dummy */' > sub/conftst$i.h
4065     done
4066     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4067
4068     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4069     # mode.  It turns out that the SunPro C++ compiler does not properly
4070     # handle '-M -o', and we need to detect this.  Also, some Intel
4071     # versions had trouble with output in subdirs.
4072     am__obj=sub/conftest.${OBJEXT-o}
4073     am__minus_obj="-o $am__obj"
4074     case $depmode in
4075     gcc)
4076       # This depmode causes a compiler race in universal mode.
4077       test "$am__universal" = false || continue
4078       ;;
4079     nosideeffect)
4080       # After this tag, mechanisms are not by side-effect, so they'll
4081       # only be used when explicitly requested.
4082       if test "x$enable_dependency_tracking" = xyes; then
4083         continue
4084       else
4085         break
4086       fi
4087       ;;
4088     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4089       # This compiler won't grok '-c -o', but also, the minuso test has
4090       # not run yet.  These depmodes are late enough in the game, and
4091       # so weak that their functioning should not be impacted.
4092       am__obj=conftest.${OBJEXT-o}
4093       am__minus_obj=
4094       ;;
4095     none) break ;;
4096     esac
4097     if depmode=$depmode \
4098        source=sub/conftest.c object=$am__obj \
4099        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4100        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4101          >/dev/null 2>conftest.err &&
4102        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4103        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4104        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4105        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4106       # icc doesn't choke on unknown options, it will just issue warnings
4107       # or remarks (even with -Werror).  So we grep stderr for any message
4108       # that says an option was ignored or not supported.
4109       # When given -MP, icc 7.0 and 7.1 complain thusly:
4110       #   icc: Command line warning: ignoring option '-M'; no argument required
4111       # The diagnosis changed in icc 8.0:
4112       #   icc: Command line remark: option '-MP' not supported
4113       if (grep 'ignoring option' conftest.err ||
4114           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4115         am_cv_CC_dependencies_compiler_type=$depmode
4116         break
4117       fi
4118     fi
4119   done
4120
4121   cd ..
4122   rm -rf conftest.dir
4123 else
4124   am_cv_CC_dependencies_compiler_type=none
4125 fi
4126
4127 fi
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4129 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4130 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4131
4132  if
4133   test "x$enable_dependency_tracking" != xno \
4134   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4135   am__fastdepCC_TRUE=
4136   am__fastdepCC_FALSE='#'
4137 else
4138   am__fastdepCC_TRUE='#'
4139   am__fastdepCC_FALSE=
4140 fi
4141
4142
4143
4144
4145
4146
4147 if test "x$GCC" != "xyes"; then
4148   as_fn_error $? "libssp must be built with GCC" "$LINENO" 5
4149 fi
4150 ac_ext=c
4151 ac_cpp='$CPP $CPPFLAGS'
4152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4156 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4157 # On Suns, sometimes $CPP names a directory.
4158 if test -n "$CPP" && test -d "$CPP"; then
4159   CPP=
4160 fi
4161 if test -z "$CPP"; then
4162   if ${ac_cv_prog_CPP+:} false; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165       # Double quotes because CPP needs to be expanded
4166     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4167     do
4168       ac_preproc_ok=false
4169 for ac_c_preproc_warn_flag in '' yes
4170 do
4171   # Use a header file that comes with gcc, so configuring glibc
4172   # with a fresh cross-compiler works.
4173   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4174   # <limits.h> exists even on freestanding compilers.
4175   # On the NeXT, cc -E runs the code through the compiler's parser,
4176   # not just through cpp. "Syntax error" is here to catch this case.
4177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4178 /* end confdefs.h.  */
4179 #ifdef __STDC__
4180 # include <limits.h>
4181 #else
4182 # include <assert.h>
4183 #endif
4184                      Syntax error
4185 _ACEOF
4186 if ac_fn_c_try_cpp "$LINENO"; then :
4187
4188 else
4189   # Broken: fails on valid input.
4190 continue
4191 fi
4192 rm -f conftest.err conftest.i conftest.$ac_ext
4193
4194   # OK, works on sane cases.  Now check whether nonexistent headers
4195   # can be detected and how.
4196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h.  */
4198 #include <ac_nonexistent.h>
4199 _ACEOF
4200 if ac_fn_c_try_cpp "$LINENO"; then :
4201   # Broken: success on invalid input.
4202 continue
4203 else
4204   # Passes both tests.
4205 ac_preproc_ok=:
4206 break
4207 fi
4208 rm -f conftest.err conftest.i conftest.$ac_ext
4209
4210 done
4211 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4212 rm -f conftest.i conftest.err conftest.$ac_ext
4213 if $ac_preproc_ok; then :
4214   break
4215 fi
4216
4217     done
4218     ac_cv_prog_CPP=$CPP
4219
4220 fi
4221   CPP=$ac_cv_prog_CPP
4222 else
4223   ac_cv_prog_CPP=$CPP
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4226 $as_echo "$CPP" >&6; }
4227 ac_preproc_ok=false
4228 for ac_c_preproc_warn_flag in '' yes
4229 do
4230   # Use a header file that comes with gcc, so configuring glibc
4231   # with a fresh cross-compiler works.
4232   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4233   # <limits.h> exists even on freestanding compilers.
4234   # On the NeXT, cc -E runs the code through the compiler's parser,
4235   # not just through cpp. "Syntax error" is here to catch this case.
4236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h.  */
4238 #ifdef __STDC__
4239 # include <limits.h>
4240 #else
4241 # include <assert.h>
4242 #endif
4243                      Syntax error
4244 _ACEOF
4245 if ac_fn_c_try_cpp "$LINENO"; then :
4246
4247 else
4248   # Broken: fails on valid input.
4249 continue
4250 fi
4251 rm -f conftest.err conftest.i conftest.$ac_ext
4252
4253   # OK, works on sane cases.  Now check whether nonexistent headers
4254   # can be detected and how.
4255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257 #include <ac_nonexistent.h>
4258 _ACEOF
4259 if ac_fn_c_try_cpp "$LINENO"; then :
4260   # Broken: success on invalid input.
4261 continue
4262 else
4263   # Passes both tests.
4264 ac_preproc_ok=:
4265 break
4266 fi
4267 rm -f conftest.err conftest.i conftest.$ac_ext
4268
4269 done
4270 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4271 rm -f conftest.i conftest.err conftest.$ac_ext
4272 if $ac_preproc_ok; then :
4273
4274 else
4275   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4277 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4278 See \`config.log' for more details" "$LINENO" 5; }
4279 fi
4280
4281 ac_ext=c
4282 ac_cpp='$CPP $CPPFLAGS'
4283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4286
4287
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector works" >&5
4289 $as_echo_n "checking whether -fstack-protector works... " >&6; }
4290 save_CFLAGS="$CFLAGS"
4291 CFLAGS="$CFLAGS -fstack-protector -Werror"
4292
4293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294 /* end confdefs.h.  */
4295
4296 void __attribute__((noinline)) bar (char *x)
4297 {
4298   __builtin_memset (x, 0, 64);
4299 }
4300 int
4301 main ()
4302 {
4303 char buf[64]; bar (buf);
4304   ;
4305   return 0;
4306 }
4307 _ACEOF
4308 if ac_fn_c_try_compile "$LINENO"; then :
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4310 $as_echo "yes" >&6; }
4311 else
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4316 CFLAGS="$save_CFLAGS"
4317
4318 # Add CET specific flags if CET is enabled
4319  # Check whether --enable-cet was given.
4320 if test "${enable_cet+set}" = set; then :
4321   enableval=$enable_cet;
4322       case "$enableval" in
4323        yes|no|auto) ;;
4324        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4325                           esac
4326
4327 else
4328   enable_cet=auto
4329 fi
4330
4331
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4333 $as_echo_n "checking for CET support... " >&6; }
4334
4335 case "$host" in
4336   i[34567]86-*-linux* | x86_64-*-linux*)
4337     case "$enable_cet" in
4338       auto)
4339         # Check if target supports multi-byte NOPs
4340         # and if assembler supports CET insn.
4341         save_CFLAGS="$CFLAGS"
4342         CFLAGS="$CFLAGS -fcf-protection"
4343         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4344 /* end confdefs.h.  */
4345
4346 int
4347 main ()
4348 {
4349
4350 #if !defined(__SSE2__)
4351 #error target does not support multi-byte NOPs
4352 #else
4353 asm ("setssbsy");
4354 #endif
4355
4356   ;
4357   return 0;
4358 }
4359 _ACEOF
4360 if ac_fn_c_try_compile "$LINENO"; then :
4361   enable_cet=yes
4362 else
4363   enable_cet=no
4364 fi
4365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4366         CFLAGS="$save_CFLAGS"
4367         ;;
4368       yes)
4369         # Check if assembler supports CET.
4370         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4371 /* end confdefs.h.  */
4372
4373 int
4374 main ()
4375 {
4376 asm ("setssbsy");
4377   ;
4378   return 0;
4379 }
4380 _ACEOF
4381 if ac_fn_c_try_compile "$LINENO"; then :
4382
4383 else
4384   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4385 fi
4386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4387         ;;
4388     esac
4389     ;;
4390   *)
4391     enable_cet=no
4392     ;;
4393 esac
4394 if test x$enable_cet = xyes; then
4395   CET_FLAGS="-fcf-protection -mshstk"
4396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4397 $as_echo "yes" >&6; }
4398 else
4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4400 $as_echo "no" >&6; }
4401 fi
4402
4403 XCFLAGS="$XCFLAGS $CET_FLAGS"
4404
4405
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
4407 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409 /* end confdefs.h.  */
4410
4411 void __attribute__((visibility ("hidden"))) bar (void) {}
4412 int
4413 main ()
4414 {
4415
4416   ;
4417   return 0;
4418 }
4419 _ACEOF
4420 if ac_fn_c_try_compile "$LINENO"; then :
4421   ssp_hidden=yes
4422 else
4423   ssp_hidden=no
4424 fi
4425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_hidden" >&5
4427 $as_echo "$ssp_hidden" >&6; }
4428 if test x$ssp_hidden = xyes; then
4429
4430 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
4431
4432 fi
4433
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
4435 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
4436 # Check whether --enable-symvers was given.
4437 if test "${enable_symvers+set}" = set; then :
4438   enableval=$enable_symvers; ssp_use_symver=$enableval
4439 else
4440   ssp_use_symver=yes
4441 fi
4442
4443 if test "x$ssp_use_symver" != xno; then
4444   if test x$gcc_no_link = xyes; then
4445     # If we cannot link, we cannot build shared libraries, so do not use
4446     # symbol versioning.
4447     ssp_use_symver=no
4448   else
4449     save_LDFLAGS="$LDFLAGS"
4450     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
4451     cat > conftest.map <<EOF
4452 FOO_1.0 {
4453   global: *foo*; bar; local: *;
4454 };
4455 EOF
4456     if test x$gcc_no_link = xyes; then
4457   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4458 fi
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460 /* end confdefs.h.  */
4461 int foo;
4462 int
4463 main ()
4464 {
4465
4466   ;
4467   return 0;
4468 }
4469 _ACEOF
4470 if ac_fn_c_try_link "$LINENO"; then :
4471   ssp_use_symver=gnu
4472 else
4473   ssp_use_symver=no
4474 fi
4475 rm -f core conftest.err conftest.$ac_objext \
4476     conftest$ac_exeext conftest.$ac_ext
4477     if test x$ssp_use_symver = xno; then
4478       case "$target_os" in
4479         solaris2*)
4480           LDFLAGS="$save_LDFLAGS"
4481           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
4482           # Sun ld cannot handle wildcards and treats all entries as undefined.
4483           cat > conftest.map <<EOF
4484 FOO_1.0 {
4485   global: foo; local: *;
4486 };
4487 EOF
4488           if test x$gcc_no_link = xyes; then
4489   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4490 fi
4491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492 /* end confdefs.h.  */
4493 int foo;
4494 int
4495 main ()
4496 {
4497
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 if ac_fn_c_try_link "$LINENO"; then :
4503   ssp_use_symver=sun
4504 else
4505   ssp_use_symver=no
4506 fi
4507 rm -f core conftest.err conftest.$ac_objext \
4508     conftest$ac_exeext conftest.$ac_ext
4509           ;;
4510       esac
4511     fi
4512     LDFLAGS="$save_LDFLAGS"
4513   fi
4514 fi
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_use_symver" >&5
4516 $as_echo "$ssp_use_symver" >&6; }
4517  if test "x$ssp_use_symver" != xno; then
4518   LIBSSP_USE_SYMVER_TRUE=
4519   LIBSSP_USE_SYMVER_FALSE='#'
4520 else
4521   LIBSSP_USE_SYMVER_TRUE='#'
4522   LIBSSP_USE_SYMVER_FALSE=
4523 fi
4524
4525  if test "x$ssp_use_symver" = xgnu; then
4526   LIBSSP_USE_SYMVER_GNU_TRUE=
4527   LIBSSP_USE_SYMVER_GNU_FALSE='#'
4528 else
4529   LIBSSP_USE_SYMVER_GNU_TRUE='#'
4530   LIBSSP_USE_SYMVER_GNU_FALSE=
4531 fi
4532
4533  if test "x$ssp_use_symver" = xsun; then
4534   LIBSSP_USE_SYMVER_SUN_TRUE=
4535   LIBSSP_USE_SYMVER_SUN_FALSE='#'
4536 else
4537   LIBSSP_USE_SYMVER_SUN_TRUE='#'
4538   LIBSSP_USE_SYMVER_SUN_FALSE=
4539 fi
4540
4541
4542
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4544 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4545 if ${ac_cv_path_GREP+:} false; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548   if test -z "$GREP"; then
4549   ac_path_GREP_found=false
4550   # Loop through the user's path and test for each of PROGNAME-LIST
4551   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4553 do
4554   IFS=$as_save_IFS
4555   test -z "$as_dir" && as_dir=.
4556     for ac_prog in grep ggrep; do
4557     for ac_exec_ext in '' $ac_executable_extensions; do
4558       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4559       as_fn_executable_p "$ac_path_GREP" || continue
4560 # Check for GNU ac_path_GREP and select it if it is found.
4561   # Check for GNU $ac_path_GREP
4562 case `"$ac_path_GREP" --version 2>&1` in
4563 *GNU*)
4564   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4565 *)
4566   ac_count=0
4567   $as_echo_n 0123456789 >"conftest.in"
4568   while :
4569   do
4570     cat "conftest.in" "conftest.in" >"conftest.tmp"
4571     mv "conftest.tmp" "conftest.in"
4572     cp "conftest.in" "conftest.nl"
4573     $as_echo 'GREP' >> "conftest.nl"
4574     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4575     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4576     as_fn_arith $ac_count + 1 && ac_count=$as_val
4577     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4578       # Best one so far, save it but keep looking for a better one
4579       ac_cv_path_GREP="$ac_path_GREP"
4580       ac_path_GREP_max=$ac_count
4581     fi
4582     # 10*(2^10) chars as input seems more than enough
4583     test $ac_count -gt 10 && break
4584   done
4585   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4586 esac
4587
4588       $ac_path_GREP_found && break 3
4589     done
4590   done
4591   done
4592 IFS=$as_save_IFS
4593   if test -z "$ac_cv_path_GREP"; then
4594     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4595   fi
4596 else
4597   ac_cv_path_GREP=$GREP
4598 fi
4599
4600 fi
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4602 $as_echo "$ac_cv_path_GREP" >&6; }
4603  GREP="$ac_cv_path_GREP"
4604
4605
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4607 $as_echo_n "checking for egrep... " >&6; }
4608 if ${ac_cv_path_EGREP+:} false; then :
4609   $as_echo_n "(cached) " >&6
4610 else
4611   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4612    then ac_cv_path_EGREP="$GREP -E"
4613    else
4614      if test -z "$EGREP"; then
4615   ac_path_EGREP_found=false
4616   # Loop through the user's path and test for each of PROGNAME-LIST
4617   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4619 do
4620   IFS=$as_save_IFS
4621   test -z "$as_dir" && as_dir=.
4622     for ac_prog in egrep; do
4623     for ac_exec_ext in '' $ac_executable_extensions; do
4624       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4625       as_fn_executable_p "$ac_path_EGREP" || continue
4626 # Check for GNU ac_path_EGREP and select it if it is found.
4627   # Check for GNU $ac_path_EGREP
4628 case `"$ac_path_EGREP" --version 2>&1` in
4629 *GNU*)
4630   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4631 *)
4632   ac_count=0
4633   $as_echo_n 0123456789 >"conftest.in"
4634   while :
4635   do
4636     cat "conftest.in" "conftest.in" >"conftest.tmp"
4637     mv "conftest.tmp" "conftest.in"
4638     cp "conftest.in" "conftest.nl"
4639     $as_echo 'EGREP' >> "conftest.nl"
4640     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4641     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4642     as_fn_arith $ac_count + 1 && ac_count=$as_val
4643     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4644       # Best one so far, save it but keep looking for a better one
4645       ac_cv_path_EGREP="$ac_path_EGREP"
4646       ac_path_EGREP_max=$ac_count
4647     fi
4648     # 10*(2^10) chars as input seems more than enough
4649     test $ac_count -gt 10 && break
4650   done
4651   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4652 esac
4653
4654       $ac_path_EGREP_found && break 3
4655     done
4656   done
4657   done
4658 IFS=$as_save_IFS
4659   if test -z "$ac_cv_path_EGREP"; then
4660     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4661   fi
4662 else
4663   ac_cv_path_EGREP=$EGREP
4664 fi
4665
4666    fi
4667 fi
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4669 $as_echo "$ac_cv_path_EGREP" >&6; }
4670  EGREP="$ac_cv_path_EGREP"
4671
4672
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4674 $as_echo_n "checking for ANSI C header files... " >&6; }
4675 if ${ac_cv_header_stdc+:} false; then :
4676   $as_echo_n "(cached) " >&6
4677 else
4678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h.  */
4680 #include <stdlib.h>
4681 #include <stdarg.h>
4682 #include <string.h>
4683 #include <float.h>
4684
4685 int
4686 main ()
4687 {
4688
4689   ;
4690   return 0;
4691 }
4692 _ACEOF
4693 if ac_fn_c_try_compile "$LINENO"; then :
4694   ac_cv_header_stdc=yes
4695 else
4696   ac_cv_header_stdc=no
4697 fi
4698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4699
4700 if test $ac_cv_header_stdc = yes; then
4701   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4703 /* end confdefs.h.  */
4704 #include <string.h>
4705
4706 _ACEOF
4707 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4708   $EGREP "memchr" >/dev/null 2>&1; then :
4709
4710 else
4711   ac_cv_header_stdc=no
4712 fi
4713 rm -f conftest*
4714
4715 fi
4716
4717 if test $ac_cv_header_stdc = yes; then
4718   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4720 /* end confdefs.h.  */
4721 #include <stdlib.h>
4722
4723 _ACEOF
4724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4725   $EGREP "free" >/dev/null 2>&1; then :
4726
4727 else
4728   ac_cv_header_stdc=no
4729 fi
4730 rm -f conftest*
4731
4732 fi
4733
4734 if test $ac_cv_header_stdc = yes; then
4735   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4736   if test "$cross_compiling" = yes; then :
4737   :
4738 else
4739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4740 /* end confdefs.h.  */
4741 #include <ctype.h>
4742 #include <stdlib.h>
4743 #if ((' ' & 0x0FF) == 0x020)
4744 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4745 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4746 #else
4747 # define ISLOWER(c) \
4748                    (('a' <= (c) && (c) <= 'i') \
4749                      || ('j' <= (c) && (c) <= 'r') \
4750                      || ('s' <= (c) && (c) <= 'z'))
4751 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4752 #endif
4753
4754 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4755 int
4756 main ()
4757 {
4758   int i;
4759   for (i = 0; i < 256; i++)
4760     if (XOR (islower (i), ISLOWER (i))
4761         || toupper (i) != TOUPPER (i))
4762       return 2;
4763   return 0;
4764 }
4765 _ACEOF
4766 if ac_fn_c_try_run "$LINENO"; then :
4767
4768 else
4769   ac_cv_header_stdc=no
4770 fi
4771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4772   conftest.$ac_objext conftest.beam conftest.$ac_ext
4773 fi
4774
4775 fi
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4778 $as_echo "$ac_cv_header_stdc" >&6; }
4779 if test $ac_cv_header_stdc = yes; then
4780
4781 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4782
4783 fi
4784
4785 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4786 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4787                   inttypes.h stdint.h unistd.h
4788 do :
4789   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4790 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4791 "
4792 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4793   cat >>confdefs.h <<_ACEOF
4794 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4795 _ACEOF
4796
4797 fi
4798
4799 done
4800
4801
4802 for ac_header in alloca.h malloc.h paths.h syslog.h string.h unistd.h fcntl.h stdio.h limits.h
4803 do :
4804   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4805 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4806 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4807   cat >>confdefs.h <<_ACEOF
4808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4809 _ACEOF
4810
4811 fi
4812
4813 done
4814
4815
4816 if test x$gcc_no_link = xyes; then
4817   # Presume the ISO C functions are available; add target-specific
4818   # configuration here if required.
4819   $as_echo "#define HAVE_STRNCPY 1" >>confdefs.h
4820
4821   $as_echo "#define HAVE_STRNCAT 1" >>confdefs.h
4822
4823 else
4824   for ac_func in memmove mempcpy strncpy strncat
4825 do :
4826   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4827 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4828 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4829   cat >>confdefs.h <<_ACEOF
4830 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4831 _ACEOF
4832
4833 fi
4834 done
4835
4836 fi
4837
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is usable" >&5
4839 $as_echo_n "checking whether vsnprintf is usable... " >&6; }
4840 if test "$cross_compiling" = yes; then :
4841   ssp_have_usable_vsnprintf=undef
4842 else
4843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4844 /* end confdefs.h.  */
4845
4846 #include <stdarg.h>
4847 #include <string.h>
4848 #include <stdio.h>
4849 int foo (char *buf, size_t n, const char *fmt, ...)
4850 {
4851   va_list ap;
4852   int ret;
4853   va_start (ap, fmt);
4854   ret = vsnprintf (buf, n, fmt, ap);
4855   va_end (ap);
4856   return ret;
4857 }
4858 int
4859 main ()
4860 {
4861 char buf[8]; memset (buf, 'A', sizeof (buf));
4862  if (foo (buf, 4, ".%s.", "CDEFG") != 7)
4863    return 1;
4864  return memcmp (buf, ".CD\0AAAA", sizeof (buf)) != 0;
4865   ;
4866   return 0;
4867 }
4868 _ACEOF
4869 if ac_fn_c_try_run "$LINENO"; then :
4870   ssp_have_usable_vsnprintf=define
4871 else
4872   ssp_have_usable_vsnprintf=undef
4873 fi
4874 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4875   conftest.$ac_objext conftest.beam conftest.$ac_ext
4876 fi
4877
4878 if test "x$ssp_have_usable_vsnprintf" = xdefine; then
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4880 $as_echo "yes" >&6; }
4881
4882 $as_echo "#define HAVE_USABLE_VSNPRINTF 1" >>confdefs.h
4883
4884 else
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4886 $as_echo "no" >&6; }
4887 fi
4888
4889
4890 case `pwd` in
4891   *\ * | *\     *)
4892     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4893 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4894 esac
4895
4896
4897
4898 macro_version='2.2.7a'
4899 macro_revision='1.3134'
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913 ltmain="$ac_aux_dir/ltmain.sh"
4914
4915 # Backslashify metacharacters that are still active within
4916 # double-quoted strings.
4917 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4918
4919 # Same as above, but do not quote variable references.
4920 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4921
4922 # Sed substitution to delay expansion of an escaped shell variable in a
4923 # double_quote_subst'ed string.
4924 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4925
4926 # Sed substitution to delay expansion of an escaped single quote.
4927 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4928
4929 # Sed substitution to avoid accidental globbing in evaled expressions
4930 no_glob_subst='s/\*/\\\*/g'
4931
4932 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4933 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4934 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4937 $as_echo_n "checking how to print strings... " >&6; }
4938 # Test print first, because it will be a builtin if present.
4939 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4940    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4941   ECHO='print -r --'
4942 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4943   ECHO='printf %s\n'
4944 else
4945   # Use this function as a fallback that always works.
4946   func_fallback_echo ()
4947   {
4948     eval 'cat <<_LTECHO_EOF
4949 $1
4950 _LTECHO_EOF'
4951   }
4952   ECHO='func_fallback_echo'
4953 fi
4954
4955 # func_echo_all arg...
4956 # Invoke $ECHO with all args, space-separated.
4957 func_echo_all ()
4958 {
4959     $ECHO ""
4960 }
4961
4962 case "$ECHO" in
4963   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4964 $as_echo "printf" >&6; } ;;
4965   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4966 $as_echo "print -r" >&6; } ;;
4967   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4968 $as_echo "cat" >&6; } ;;
4969 esac
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4985 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4986 if ${ac_cv_path_SED+:} false; then :
4987   $as_echo_n "(cached) " >&6
4988 else
4989             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4990      for ac_i in 1 2 3 4 5 6 7; do
4991        ac_script="$ac_script$as_nl$ac_script"
4992      done
4993      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4994      { ac_script=; unset ac_script;}
4995      if test -z "$SED"; then
4996   ac_path_SED_found=false
4997   # Loop through the user's path and test for each of PROGNAME-LIST
4998   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_prog in sed gsed; do
5004     for ac_exec_ext in '' $ac_executable_extensions; do
5005       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5006       as_fn_executable_p "$ac_path_SED" || continue
5007 # Check for GNU ac_path_SED and select it if it is found.
5008   # Check for GNU $ac_path_SED
5009 case `"$ac_path_SED" --version 2>&1` in
5010 *GNU*)
5011   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5012 *)
5013   ac_count=0
5014   $as_echo_n 0123456789 >"conftest.in"
5015   while :
5016   do
5017     cat "conftest.in" "conftest.in" >"conftest.tmp"
5018     mv "conftest.tmp" "conftest.in"
5019     cp "conftest.in" "conftest.nl"
5020     $as_echo '' >> "conftest.nl"
5021     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5022     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5023     as_fn_arith $ac_count + 1 && ac_count=$as_val
5024     if test $ac_count -gt ${ac_path_SED_max-0}; then
5025       # Best one so far, save it but keep looking for a better one
5026       ac_cv_path_SED="$ac_path_SED"
5027       ac_path_SED_max=$ac_count
5028     fi
5029     # 10*(2^10) chars as input seems more than enough
5030     test $ac_count -gt 10 && break
5031   done
5032   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5033 esac
5034
5035       $ac_path_SED_found && break 3
5036     done
5037   done
5038   done
5039 IFS=$as_save_IFS
5040   if test -z "$ac_cv_path_SED"; then
5041     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5042   fi
5043 else
5044   ac_cv_path_SED=$SED
5045 fi
5046
5047 fi
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5049 $as_echo "$ac_cv_path_SED" >&6; }
5050  SED="$ac_cv_path_SED"
5051   rm -f conftest.sed
5052
5053 test -z "$SED" && SED=sed
5054 Xsed="$SED -e 1s/^X//"
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5067 $as_echo_n "checking for fgrep... " >&6; }
5068 if ${ac_cv_path_FGREP+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5072    then ac_cv_path_FGREP="$GREP -F"
5073    else
5074      if test -z "$FGREP"; then
5075   ac_path_FGREP_found=false
5076   # Loop through the user's path and test for each of PROGNAME-LIST
5077   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5078 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5079 do
5080   IFS=$as_save_IFS
5081   test -z "$as_dir" && as_dir=.
5082     for ac_prog in fgrep; do
5083     for ac_exec_ext in '' $ac_executable_extensions; do
5084       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5085       as_fn_executable_p "$ac_path_FGREP" || continue
5086 # Check for GNU ac_path_FGREP and select it if it is found.
5087   # Check for GNU $ac_path_FGREP
5088 case `"$ac_path_FGREP" --version 2>&1` in
5089 *GNU*)
5090   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5091 *)
5092   ac_count=0
5093   $as_echo_n 0123456789 >"conftest.in"
5094   while :
5095   do
5096     cat "conftest.in" "conftest.in" >"conftest.tmp"
5097     mv "conftest.tmp" "conftest.in"
5098     cp "conftest.in" "conftest.nl"
5099     $as_echo 'FGREP' >> "conftest.nl"
5100     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5101     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5102     as_fn_arith $ac_count + 1 && ac_count=$as_val
5103     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5104       # Best one so far, save it but keep looking for a better one
5105       ac_cv_path_FGREP="$ac_path_FGREP"
5106       ac_path_FGREP_max=$ac_count
5107     fi
5108     # 10*(2^10) chars as input seems more than enough
5109     test $ac_count -gt 10 && break
5110   done
5111   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5112 esac
5113
5114       $ac_path_FGREP_found && break 3
5115     done
5116   done
5117   done
5118 IFS=$as_save_IFS
5119   if test -z "$ac_cv_path_FGREP"; then
5120     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5121   fi
5122 else
5123   ac_cv_path_FGREP=$FGREP
5124 fi
5125
5126    fi
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5129 $as_echo "$ac_cv_path_FGREP" >&6; }
5130  FGREP="$ac_cv_path_FGREP"
5131
5132
5133 test -z "$GREP" && GREP=grep
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153 # Check whether --with-gnu-ld was given.
5154 if test "${with_gnu_ld+set}" = set; then :
5155   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5156 else
5157   with_gnu_ld=no
5158 fi
5159
5160 ac_prog=ld
5161 if test "$GCC" = yes; then
5162   # Check if gcc -print-prog-name=ld gives a path.
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5164 $as_echo_n "checking for ld used by $CC... " >&6; }
5165   case $host in
5166   *-*-mingw*)
5167     # gcc leaves a trailing carriage return which upsets mingw
5168     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5169   *)
5170     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5171   esac
5172   case $ac_prog in
5173     # Accept absolute paths.
5174     [\\/]* | ?:[\\/]*)
5175       re_direlt='/[^/][^/]*/\.\./'
5176       # Canonicalize the pathname of ld
5177       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5178       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5179         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5180       done
5181       test -z "$LD" && LD="$ac_prog"
5182       ;;
5183   "")
5184     # If it fails, then pretend we aren't using GCC.
5185     ac_prog=ld
5186     ;;
5187   *)
5188     # If it is relative, then search for the first ld in PATH.
5189     with_gnu_ld=unknown
5190     ;;
5191   esac
5192 elif test "$with_gnu_ld" = yes; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5194 $as_echo_n "checking for GNU ld... " >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5197 $as_echo_n "checking for non-GNU ld... " >&6; }
5198 fi
5199 if ${lt_cv_path_LD+:} false; then :
5200   $as_echo_n "(cached) " >&6
5201 else
5202   if test -z "$LD"; then
5203   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5204   for ac_dir in $PATH; do
5205     IFS="$lt_save_ifs"
5206     test -z "$ac_dir" && ac_dir=.
5207     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5208       lt_cv_path_LD="$ac_dir/$ac_prog"
5209       # Check to see if the program is GNU ld.  I'd rather use --version,
5210       # but apparently some variants of GNU ld only accept -v.
5211       # Break only if it was the GNU/non-GNU ld that we prefer.
5212       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5213       *GNU* | *'with BFD'*)
5214         test "$with_gnu_ld" != no && break
5215         ;;
5216       *)
5217         test "$with_gnu_ld" != yes && break
5218         ;;
5219       esac
5220     fi
5221   done
5222   IFS="$lt_save_ifs"
5223 else
5224   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5225 fi
5226 fi
5227
5228 LD="$lt_cv_path_LD"
5229 if test -n "$LD"; then
5230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5231 $as_echo "$LD" >&6; }
5232 else
5233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5234 $as_echo "no" >&6; }
5235 fi
5236 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5238 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5239 if ${lt_cv_prog_gnu_ld+:} false; then :
5240   $as_echo_n "(cached) " >&6
5241 else
5242   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5243 case `$LD -v 2>&1 </dev/null` in
5244 *GNU* | *'with BFD'*)
5245   lt_cv_prog_gnu_ld=yes
5246   ;;
5247 *)
5248   lt_cv_prog_gnu_ld=no
5249   ;;
5250 esac
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5253 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5254 with_gnu_ld=$lt_cv_prog_gnu_ld
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5265 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5266 if ${lt_cv_path_NM+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$NM"; then
5270   # Let the user override the test.
5271   lt_cv_path_NM="$NM"
5272 else
5273   lt_nm_to_check="${ac_tool_prefix}nm"
5274   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5275     lt_nm_to_check="$lt_nm_to_check nm"
5276   fi
5277   for lt_tmp_nm in $lt_nm_to_check; do
5278     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5279     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5280       IFS="$lt_save_ifs"
5281       test -z "$ac_dir" && ac_dir=.
5282       tmp_nm="$ac_dir/$lt_tmp_nm"
5283       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5284         # Check to see if the nm accepts a BSD-compat flag.
5285         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5286         #   nm: unknown option "B" ignored
5287         # Tru64's nm complains that /dev/null is an invalid object file
5288         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5289         */dev/null* | *'Invalid file or object type'*)
5290           lt_cv_path_NM="$tmp_nm -B"
5291           break
5292           ;;
5293         *)
5294           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5295           */dev/null*)
5296             lt_cv_path_NM="$tmp_nm -p"
5297             break
5298             ;;
5299           *)
5300             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5301             continue # so that we can try to find one that supports BSD flags
5302             ;;
5303           esac
5304           ;;
5305         esac
5306       fi
5307     done
5308     IFS="$lt_save_ifs"
5309   done
5310   : ${lt_cv_path_NM=no}
5311 fi
5312 fi
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5314 $as_echo "$lt_cv_path_NM" >&6; }
5315 if test "$lt_cv_path_NM" != "no"; then
5316   NM="$lt_cv_path_NM"
5317 else
5318   # Didn't find any BSD compatible name lister, look for dumpbin.
5319   if test -n "$DUMPBIN"; then :
5320     # Let the user override the test.
5321   else
5322     if test -n "$ac_tool_prefix"; then
5323   for ac_prog in dumpbin "link -dump"
5324   do
5325     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5326 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5328 $as_echo_n "checking for $ac_word... " >&6; }
5329 if ${ac_cv_prog_DUMPBIN+:} false; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332   if test -n "$DUMPBIN"; then
5333   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5334 else
5335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340     for ac_exec_ext in '' $ac_executable_extensions; do
5341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5342     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5344     break 2
5345   fi
5346 done
5347   done
5348 IFS=$as_save_IFS
5349
5350 fi
5351 fi
5352 DUMPBIN=$ac_cv_prog_DUMPBIN
5353 if test -n "$DUMPBIN"; then
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5355 $as_echo "$DUMPBIN" >&6; }
5356 else
5357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5358 $as_echo "no" >&6; }
5359 fi
5360
5361
5362     test -n "$DUMPBIN" && break
5363   done
5364 fi
5365 if test -z "$DUMPBIN"; then
5366   ac_ct_DUMPBIN=$DUMPBIN
5367   for ac_prog in dumpbin "link -dump"
5368 do
5369   # Extract the first word of "$ac_prog", so it can be a program name with args.
5370 set dummy $ac_prog; ac_word=$2
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5372 $as_echo_n "checking for $ac_word... " >&6; }
5373 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   if test -n "$ac_ct_DUMPBIN"; then
5377   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5378 else
5379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380 for as_dir in $PATH
5381 do
5382   IFS=$as_save_IFS
5383   test -z "$as_dir" && as_dir=.
5384     for ac_exec_ext in '' $ac_executable_extensions; do
5385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5386     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5388     break 2
5389   fi
5390 done
5391   done
5392 IFS=$as_save_IFS
5393
5394 fi
5395 fi
5396 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5397 if test -n "$ac_ct_DUMPBIN"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5399 $as_echo "$ac_ct_DUMPBIN" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404
5405
5406   test -n "$ac_ct_DUMPBIN" && break
5407 done
5408
5409   if test "x$ac_ct_DUMPBIN" = x; then
5410     DUMPBIN=":"
5411   else
5412     case $cross_compiling:$ac_tool_warned in
5413 yes:)
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5416 ac_tool_warned=yes ;;
5417 esac
5418     DUMPBIN=$ac_ct_DUMPBIN
5419   fi
5420 fi
5421
5422     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5423     *COFF*)
5424       DUMPBIN="$DUMPBIN -symbols"
5425       ;;
5426     *)
5427       DUMPBIN=:
5428       ;;
5429     esac
5430   fi
5431
5432   if test "$DUMPBIN" != ":"; then
5433     NM="$DUMPBIN"
5434   fi
5435 fi
5436 test -z "$NM" && NM=nm
5437
5438
5439
5440
5441
5442
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5444 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5445 if ${lt_cv_nm_interface+:} false; then :
5446   $as_echo_n "(cached) " >&6
5447 else
5448   lt_cv_nm_interface="BSD nm"
5449   echo "int some_variable = 0;" > conftest.$ac_ext
5450   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5451   (eval "$ac_compile" 2>conftest.err)
5452   cat conftest.err >&5
5453   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5454   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5455   cat conftest.err >&5
5456   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5457   cat conftest.out >&5
5458   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5459     lt_cv_nm_interface="MS dumpbin"
5460   fi
5461   rm -f conftest*
5462 fi
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5464 $as_echo "$lt_cv_nm_interface" >&6; }
5465
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5467 $as_echo_n "checking whether ln -s works... " >&6; }
5468 LN_S=$as_ln_s
5469 if test "$LN_S" = "ln -s"; then
5470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5471 $as_echo "yes" >&6; }
5472 else
5473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5474 $as_echo "no, using $LN_S" >&6; }
5475 fi
5476
5477 # find the maximum length of command line arguments
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5479 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5480 if ${lt_cv_sys_max_cmd_len+:} false; then :
5481   $as_echo_n "(cached) " >&6
5482 else
5483     i=0
5484   teststring="ABCD"
5485
5486   case $build_os in
5487   msdosdjgpp*)
5488     # On DJGPP, this test can blow up pretty badly due to problems in libc
5489     # (any single argument exceeding 2000 bytes causes a buffer overrun
5490     # during glob expansion).  Even if it were fixed, the result of this
5491     # check would be larger than it should be.
5492     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5493     ;;
5494
5495   gnu*)
5496     # Under GNU Hurd, this test is not required because there is
5497     # no limit to the length of command line arguments.
5498     # Libtool will interpret -1 as no limit whatsoever
5499     lt_cv_sys_max_cmd_len=-1;
5500     ;;
5501
5502   cygwin* | mingw* | cegcc*)
5503     # On Win9x/ME, this test blows up -- it succeeds, but takes
5504     # about 5 minutes as the teststring grows exponentially.
5505     # Worse, since 9x/ME are not pre-emptively multitasking,
5506     # you end up with a "frozen" computer, even though with patience
5507     # the test eventually succeeds (with a max line length of 256k).
5508     # Instead, let's just punt: use the minimum linelength reported by
5509     # all of the supported platforms: 8192 (on NT/2K/XP).
5510     lt_cv_sys_max_cmd_len=8192;
5511     ;;
5512
5513   mint*)
5514     # On MiNT this can take a long time and run out of memory.
5515     lt_cv_sys_max_cmd_len=8192;
5516     ;;
5517
5518   amigaos*)
5519     # On AmigaOS with pdksh, this test takes hours, literally.
5520     # So we just punt and use a minimum line length of 8192.
5521     lt_cv_sys_max_cmd_len=8192;
5522     ;;
5523
5524   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5525     # This has been around since 386BSD, at least.  Likely further.
5526     if test -x /sbin/sysctl; then
5527       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5528     elif test -x /usr/sbin/sysctl; then
5529       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5530     else
5531       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5532     fi
5533     # And add a safety zone
5534     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5535     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5536     ;;
5537
5538   interix*)
5539     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5540     lt_cv_sys_max_cmd_len=196608
5541     ;;
5542
5543   osf*)
5544     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5545     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5546     # nice to cause kernel panics so lets avoid the loop below.
5547     # First set a reasonable default.
5548     lt_cv_sys_max_cmd_len=16384
5549     #
5550     if test -x /sbin/sysconfig; then
5551       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5552         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5553       esac
5554     fi
5555     ;;
5556   sco3.2v5*)
5557     lt_cv_sys_max_cmd_len=102400
5558     ;;
5559   sysv5* | sco5v6* | sysv4.2uw2*)
5560     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5561     if test -n "$kargmax"; then
5562       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5563     else
5564       lt_cv_sys_max_cmd_len=32768
5565     fi
5566     ;;
5567   *)
5568     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5569     if test -n "$lt_cv_sys_max_cmd_len"; then
5570       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5571       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5572     else
5573       # Make teststring a little bigger before we do anything with it.
5574       # a 1K string should be a reasonable start.
5575       for i in 1 2 3 4 5 6 7 8 ; do
5576         teststring=$teststring$teststring
5577       done
5578       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5579       # If test is not a shell built-in, we'll probably end up computing a
5580       # maximum length that is only half of the actual maximum length, but
5581       # we can't tell.
5582       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5583                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5584               test $i != 17 # 1/2 MB should be enough
5585       do
5586         i=`expr $i + 1`
5587         teststring=$teststring$teststring
5588       done
5589       # Only check the string length outside the loop.
5590       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5591       teststring=
5592       # Add a significant safety factor because C++ compilers can tack on
5593       # massive amounts of additional arguments before passing them to the
5594       # linker.  It appears as though 1/2 is a usable value.
5595       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5596     fi
5597     ;;
5598   esac
5599
5600 fi
5601
5602 if test -n $lt_cv_sys_max_cmd_len ; then
5603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5604 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5605 else
5606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5607 $as_echo "none" >&6; }
5608 fi
5609 max_cmd_len=$lt_cv_sys_max_cmd_len
5610
5611
5612
5613
5614
5615
5616 : ${CP="cp -f"}
5617 : ${MV="mv -f"}
5618 : ${RM="rm -f"}
5619
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5621 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5622 # Try some XSI features
5623 xsi_shell=no
5624 ( _lt_dummy="a/b/c"
5625   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5626       = c,a/b,, \
5627     && eval 'test $(( 1 + 1 )) -eq 2 \
5628     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5629   && xsi_shell=yes
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5631 $as_echo "$xsi_shell" >&6; }
5632
5633
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5635 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5636 lt_shell_append=no
5637 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5638     >/dev/null 2>&1 \
5639   && lt_shell_append=yes
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5641 $as_echo "$lt_shell_append" >&6; }
5642
5643
5644 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5645   lt_unset=unset
5646 else
5647   lt_unset=false
5648 fi
5649
5650
5651
5652
5653
5654 # test EBCDIC or ASCII
5655 case `echo X|tr X '\101'` in
5656  A) # ASCII based system
5657     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5658   lt_SP2NL='tr \040 \012'
5659   lt_NL2SP='tr \015\012 \040\040'
5660   ;;
5661  *) # EBCDIC based system
5662   lt_SP2NL='tr \100 \n'
5663   lt_NL2SP='tr \r\n \100\100'
5664   ;;
5665 esac
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5676 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5677 if ${lt_cv_ld_reload_flag+:} false; then :
5678   $as_echo_n "(cached) " >&6
5679 else
5680   lt_cv_ld_reload_flag='-r'
5681 fi
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5683 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5684 reload_flag=$lt_cv_ld_reload_flag
5685 case $reload_flag in
5686 "" | " "*) ;;
5687 *) reload_flag=" $reload_flag" ;;
5688 esac
5689 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5690 case $host_os in
5691   darwin*)
5692     if test "$GCC" = yes; then
5693       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5694     else
5695       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5696     fi
5697     ;;
5698 esac
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708 if test -n "$ac_tool_prefix"; then
5709   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5710 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5712 $as_echo_n "checking for $ac_word... " >&6; }
5713 if ${ac_cv_prog_OBJDUMP+:} false; then :
5714   $as_echo_n "(cached) " >&6
5715 else
5716   if test -n "$OBJDUMP"; then
5717   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5718 else
5719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5720 for as_dir in $PATH
5721 do
5722   IFS=$as_save_IFS
5723   test -z "$as_dir" && as_dir=.
5724     for ac_exec_ext in '' $ac_executable_extensions; do
5725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5726     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5728     break 2
5729   fi
5730 done
5731   done
5732 IFS=$as_save_IFS
5733
5734 fi
5735 fi
5736 OBJDUMP=$ac_cv_prog_OBJDUMP
5737 if test -n "$OBJDUMP"; then
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5739 $as_echo "$OBJDUMP" >&6; }
5740 else
5741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5742 $as_echo "no" >&6; }
5743 fi
5744
5745
5746 fi
5747 if test -z "$ac_cv_prog_OBJDUMP"; then
5748   ac_ct_OBJDUMP=$OBJDUMP
5749   # Extract the first word of "objdump", so it can be a program name with args.
5750 set dummy objdump; ac_word=$2
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5752 $as_echo_n "checking for $ac_word... " >&6; }
5753 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756   if test -n "$ac_ct_OBJDUMP"; then
5757   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5758 else
5759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5760 for as_dir in $PATH
5761 do
5762   IFS=$as_save_IFS
5763   test -z "$as_dir" && as_dir=.
5764     for ac_exec_ext in '' $ac_executable_extensions; do
5765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5766     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5768     break 2
5769   fi
5770 done
5771   done
5772 IFS=$as_save_IFS
5773
5774 fi
5775 fi
5776 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5777 if test -n "$ac_ct_OBJDUMP"; then
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5779 $as_echo "$ac_ct_OBJDUMP" >&6; }
5780 else
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5782 $as_echo "no" >&6; }
5783 fi
5784
5785   if test "x$ac_ct_OBJDUMP" = x; then
5786     OBJDUMP="false"
5787   else
5788     case $cross_compiling:$ac_tool_warned in
5789 yes:)
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5792 ac_tool_warned=yes ;;
5793 esac
5794     OBJDUMP=$ac_ct_OBJDUMP
5795   fi
5796 else
5797   OBJDUMP="$ac_cv_prog_OBJDUMP"
5798 fi
5799
5800 test -z "$OBJDUMP" && OBJDUMP=objdump
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5811 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5812 if ${lt_cv_deplibs_check_method+:} false; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   lt_cv_file_magic_cmd='$MAGIC_CMD'
5816 lt_cv_file_magic_test_file=
5817 lt_cv_deplibs_check_method='unknown'
5818 # Need to set the preceding variable on all platforms that support
5819 # interlibrary dependencies.
5820 # 'none' -- dependencies not supported.
5821 # `unknown' -- same as none, but documents that we really don't know.
5822 # 'pass_all' -- all dependencies passed with no checks.
5823 # 'test_compile' -- check by making test program.
5824 # 'file_magic [[regex]]' -- check by looking for files in library path
5825 # which responds to the $file_magic_cmd with a given extended regex.
5826 # If you have `file' or equivalent on your system and you're not sure
5827 # whether `pass_all' will *always* work, you probably want this one.
5828
5829 case $host_os in
5830 aix[4-9]*)
5831   lt_cv_deplibs_check_method=pass_all
5832   ;;
5833
5834 beos*)
5835   lt_cv_deplibs_check_method=pass_all
5836   ;;
5837
5838 bsdi[45]*)
5839   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5840   lt_cv_file_magic_cmd='/usr/bin/file -L'
5841   lt_cv_file_magic_test_file=/shlib/libc.so
5842   ;;
5843
5844 cygwin*)
5845   # func_win32_libid is a shell function defined in ltmain.sh
5846   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5847   lt_cv_file_magic_cmd='func_win32_libid'
5848   ;;
5849
5850 mingw* | pw32*)
5851   # Base MSYS/MinGW do not provide the 'file' command needed by
5852   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5853   # unless we find 'file', for example because we are cross-compiling.
5854   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5855   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5856     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5857     lt_cv_file_magic_cmd='func_win32_libid'
5858   else
5859     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5860     lt_cv_file_magic_cmd='$OBJDUMP -f'
5861   fi
5862   ;;
5863
5864 cegcc*)
5865   # use the weaker test based on 'objdump'. See mingw*.
5866   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5867   lt_cv_file_magic_cmd='$OBJDUMP -f'
5868   ;;
5869
5870 darwin* | rhapsody*)
5871   lt_cv_deplibs_check_method=pass_all
5872   ;;
5873
5874 freebsd* | dragonfly*)
5875   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5876     case $host_cpu in
5877     i*86 )
5878       # Not sure whether the presence of OpenBSD here was a mistake.
5879       # Let's accept both of them until this is cleared up.
5880       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5881       lt_cv_file_magic_cmd=/usr/bin/file
5882       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5883       ;;
5884     esac
5885   else
5886     lt_cv_deplibs_check_method=pass_all
5887   fi
5888   ;;
5889
5890 gnu*)
5891   lt_cv_deplibs_check_method=pass_all
5892   ;;
5893
5894 haiku*)
5895   lt_cv_deplibs_check_method=pass_all
5896   ;;
5897
5898 hpux10.20* | hpux11*)
5899   lt_cv_file_magic_cmd=/usr/bin/file
5900   case $host_cpu in
5901   ia64*)
5902     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5903     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5904     ;;
5905   hppa*64*)
5906     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5907     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5908     ;;
5909   *)
5910     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5911     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5912     ;;
5913   esac
5914   ;;
5915
5916 interix[3-9]*)
5917   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5918   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5919   ;;
5920
5921 irix5* | irix6* | nonstopux*)
5922   case $LD in
5923   *-32|*"-32 ") libmagic=32-bit;;
5924   *-n32|*"-n32 ") libmagic=N32;;
5925   *-64|*"-64 ") libmagic=64-bit;;
5926   *) libmagic=never-match;;
5927   esac
5928   lt_cv_deplibs_check_method=pass_all
5929   ;;
5930
5931 # This must be Linux ELF.
5932 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5933   lt_cv_deplibs_check_method=pass_all
5934   ;;
5935
5936 netbsd*)
5937   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5938     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5939   else
5940     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5941   fi
5942   ;;
5943
5944 newos6*)
5945   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5946   lt_cv_file_magic_cmd=/usr/bin/file
5947   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5948   ;;
5949
5950 *nto* | *qnx*)
5951   lt_cv_deplibs_check_method=pass_all
5952   ;;
5953
5954 openbsd*)
5955   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5956     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5957   else
5958     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5959   fi
5960   ;;
5961
5962 osf3* | osf4* | osf5*)
5963   lt_cv_deplibs_check_method=pass_all
5964   ;;
5965
5966 rdos*)
5967   lt_cv_deplibs_check_method=pass_all
5968   ;;
5969
5970 solaris*)
5971   lt_cv_deplibs_check_method=pass_all
5972   ;;
5973
5974 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5975   lt_cv_deplibs_check_method=pass_all
5976   ;;
5977
5978 sysv4 | sysv4.3*)
5979   case $host_vendor in
5980   motorola)
5981     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]'
5982     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5983     ;;
5984   ncr)
5985     lt_cv_deplibs_check_method=pass_all
5986     ;;
5987   sequent)
5988     lt_cv_file_magic_cmd='/bin/file'
5989     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5990     ;;
5991   sni)
5992     lt_cv_file_magic_cmd='/bin/file'
5993     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5994     lt_cv_file_magic_test_file=/lib/libc.so
5995     ;;
5996   siemens)
5997     lt_cv_deplibs_check_method=pass_all
5998     ;;
5999   pc)
6000     lt_cv_deplibs_check_method=pass_all
6001     ;;
6002   esac
6003   ;;
6004
6005 tpf*)
6006   lt_cv_deplibs_check_method=pass_all
6007   ;;
6008 esac
6009
6010 fi
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6012 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6013 file_magic_cmd=$lt_cv_file_magic_cmd
6014 deplibs_check_method=$lt_cv_deplibs_check_method
6015 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028 if test -n "$ac_tool_prefix"; then
6029   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6030 set dummy ${ac_tool_prefix}ar; ac_word=$2
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6032 $as_echo_n "checking for $ac_word... " >&6; }
6033 if ${ac_cv_prog_AR+:} false; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   if test -n "$AR"; then
6037   ac_cv_prog_AR="$AR" # Let the user override the test.
6038 else
6039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6040 for as_dir in $PATH
6041 do
6042   IFS=$as_save_IFS
6043   test -z "$as_dir" && as_dir=.
6044     for ac_exec_ext in '' $ac_executable_extensions; do
6045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6046     ac_cv_prog_AR="${ac_tool_prefix}ar"
6047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6048     break 2
6049   fi
6050 done
6051   done
6052 IFS=$as_save_IFS
6053
6054 fi
6055 fi
6056 AR=$ac_cv_prog_AR
6057 if test -n "$AR"; then
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6059 $as_echo "$AR" >&6; }
6060 else
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6062 $as_echo "no" >&6; }
6063 fi
6064
6065
6066 fi
6067 if test -z "$ac_cv_prog_AR"; then
6068   ac_ct_AR=$AR
6069   # Extract the first word of "ar", so it can be a program name with args.
6070 set dummy ar; ac_word=$2
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6072 $as_echo_n "checking for $ac_word... " >&6; }
6073 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -n "$ac_ct_AR"; then
6077   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6078 else
6079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_exec_ext in '' $ac_executable_extensions; do
6085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6086     ac_cv_prog_ac_ct_AR="ar"
6087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6088     break 2
6089   fi
6090 done
6091   done
6092 IFS=$as_save_IFS
6093
6094 fi
6095 fi
6096 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6097 if test -n "$ac_ct_AR"; then
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6099 $as_echo "$ac_ct_AR" >&6; }
6100 else
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6102 $as_echo "no" >&6; }
6103 fi
6104
6105   if test "x$ac_ct_AR" = x; then
6106     AR="false"
6107   else
6108     case $cross_compiling:$ac_tool_warned in
6109 yes:)
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6112 ac_tool_warned=yes ;;
6113 esac
6114     AR=$ac_ct_AR
6115   fi
6116 else
6117   AR="$ac_cv_prog_AR"
6118 fi
6119
6120 test -z "$AR" && AR=ar
6121 test -z "$AR_FLAGS" && AR_FLAGS=cru
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133 if test -n "$ac_tool_prefix"; then
6134   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6135 set dummy ${ac_tool_prefix}strip; ac_word=$2
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6137 $as_echo_n "checking for $ac_word... " >&6; }
6138 if ${ac_cv_prog_STRIP+:} false; then :
6139   $as_echo_n "(cached) " >&6
6140 else
6141   if test -n "$STRIP"; then
6142   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6143 else
6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6145 for as_dir in $PATH
6146 do
6147   IFS=$as_save_IFS
6148   test -z "$as_dir" && as_dir=.
6149     for ac_exec_ext in '' $ac_executable_extensions; do
6150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6151     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6153     break 2
6154   fi
6155 done
6156   done
6157 IFS=$as_save_IFS
6158
6159 fi
6160 fi
6161 STRIP=$ac_cv_prog_STRIP
6162 if test -n "$STRIP"; then
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6164 $as_echo "$STRIP" >&6; }
6165 else
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6167 $as_echo "no" >&6; }
6168 fi
6169
6170
6171 fi
6172 if test -z "$ac_cv_prog_STRIP"; then
6173   ac_ct_STRIP=$STRIP
6174   # Extract the first word of "strip", so it can be a program name with args.
6175 set dummy strip; ac_word=$2
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6177 $as_echo_n "checking for $ac_word... " >&6; }
6178 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6179   $as_echo_n "(cached) " >&6
6180 else
6181   if test -n "$ac_ct_STRIP"; then
6182   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6183 else
6184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6185 for as_dir in $PATH
6186 do
6187   IFS=$as_save_IFS
6188   test -z "$as_dir" && as_dir=.
6189     for ac_exec_ext in '' $ac_executable_extensions; do
6190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6191     ac_cv_prog_ac_ct_STRIP="strip"
6192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6193     break 2
6194   fi
6195 done
6196   done
6197 IFS=$as_save_IFS
6198
6199 fi
6200 fi
6201 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6202 if test -n "$ac_ct_STRIP"; then
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6204 $as_echo "$ac_ct_STRIP" >&6; }
6205 else
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6207 $as_echo "no" >&6; }
6208 fi
6209
6210   if test "x$ac_ct_STRIP" = x; then
6211     STRIP=":"
6212   else
6213     case $cross_compiling:$ac_tool_warned in
6214 yes:)
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6217 ac_tool_warned=yes ;;
6218 esac
6219     STRIP=$ac_ct_STRIP
6220   fi
6221 else
6222   STRIP="$ac_cv_prog_STRIP"
6223 fi
6224
6225 test -z "$STRIP" && STRIP=:
6226
6227
6228
6229
6230
6231
6232 if test -n "$ac_tool_prefix"; then
6233   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6234 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if ${ac_cv_prog_RANLIB+:} false; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$RANLIB"; then
6241   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6250     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 RANLIB=$ac_cv_prog_RANLIB
6261 if test -n "$RANLIB"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6263 $as_echo "$RANLIB" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269
6270 fi
6271 if test -z "$ac_cv_prog_RANLIB"; then
6272   ac_ct_RANLIB=$RANLIB
6273   # Extract the first word of "ranlib", so it can be a program name with args.
6274 set dummy ranlib; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$ac_ct_RANLIB"; then
6281   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6285 do
6286   IFS=$as_save_IFS
6287   test -z "$as_dir" && as_dir=.
6288     for ac_exec_ext in '' $ac_executable_extensions; do
6289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6290     ac_cv_prog_ac_ct_RANLIB="ranlib"
6291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292     break 2
6293   fi
6294 done
6295   done
6296 IFS=$as_save_IFS
6297
6298 fi
6299 fi
6300 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6301 if test -n "$ac_ct_RANLIB"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6303 $as_echo "$ac_ct_RANLIB" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309   if test "x$ac_ct_RANLIB" = x; then
6310     RANLIB=":"
6311   else
6312     case $cross_compiling:$ac_tool_warned in
6313 yes:)
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6316 ac_tool_warned=yes ;;
6317 esac
6318     RANLIB=$ac_ct_RANLIB
6319   fi
6320 else
6321   RANLIB="$ac_cv_prog_RANLIB"
6322 fi
6323
6324 test -z "$RANLIB" && RANLIB=:
6325
6326
6327
6328
6329
6330
6331 # Determine commands to create old-style static archives.
6332 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6333 old_postinstall_cmds='chmod 644 $oldlib'
6334 old_postuninstall_cmds=
6335
6336 if test -n "$RANLIB"; then
6337   case $host_os in
6338   openbsd*)
6339     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6340     ;;
6341   *)
6342     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6343     ;;
6344   esac
6345   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6346 fi
6347
6348 case $host_os in
6349   darwin*)
6350     lock_old_archive_extraction=yes ;;
6351   *)
6352     lock_old_archive_extraction=no ;;
6353 esac
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393 # If no C compiler was specified, use CC.
6394 LTCC=${LTCC-"$CC"}
6395
6396 # If no C compiler flags were specified, use CFLAGS.
6397 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6398
6399 # Allow CC to be a program name with arguments.
6400 compiler=$CC
6401
6402
6403 # Check for command to grab the raw symbol name followed by C symbol from nm.
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6405 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6406 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409
6410 # These are sane defaults that work on at least a few old systems.
6411 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6412
6413 # Character class describing NM global symbol codes.
6414 symcode='[BCDEGRST]'
6415
6416 # Regexp to match symbols that can be accessed directly from C.
6417 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6418
6419 # Define system-specific variables.
6420 case $host_os in
6421 aix*)
6422   symcode='[BCDT]'
6423   ;;
6424 cygwin* | mingw* | pw32* | cegcc*)
6425   symcode='[ABCDGISTW]'
6426   ;;
6427 hpux*)
6428   if test "$host_cpu" = ia64; then
6429     symcode='[ABCDEGRST]'
6430   fi
6431   ;;
6432 irix* | nonstopux*)
6433   symcode='[BCDEGRST]'
6434   ;;
6435 osf*)
6436   symcode='[BCDEGQRST]'
6437   ;;
6438 solaris*)
6439   symcode='[BDRT]'
6440   ;;
6441 sco3.2v5*)
6442   symcode='[DT]'
6443   ;;
6444 sysv4.2uw2*)
6445   symcode='[DT]'
6446   ;;
6447 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6448   symcode='[ABDT]'
6449   ;;
6450 sysv4)
6451   symcode='[DFNSTU]'
6452   ;;
6453 esac
6454
6455 # If we're using GNU nm, then use its standard symbol codes.
6456 case `$NM -V 2>&1` in
6457 *GNU* | *'with BFD'*)
6458   symcode='[ABCDGIRSTW]' ;;
6459 esac
6460
6461 # Transform an extracted symbol line into a proper C declaration.
6462 # Some systems (esp. on ia64) link data and code symbols differently,
6463 # so use this general approach.
6464 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6465
6466 # Transform an extracted symbol line into symbol name and symbol address
6467 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6468 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'"
6469
6470 # Handle CRLF in mingw tool chain
6471 opt_cr=
6472 case $build_os in
6473 mingw*)
6474   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6475   ;;
6476 esac
6477
6478 # Try without a prefix underscore, then with it.
6479 for ac_symprfx in "" "_"; do
6480
6481   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6482   symxfrm="\\1 $ac_symprfx\\2 \\2"
6483
6484   # Write the raw and C identifiers.
6485   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6486     # Fake it for dumpbin and say T for any non-static function
6487     # and D for any global variable.
6488     # Also find C++ and __fastcall symbols from MSVC++,
6489     # which start with @ or ?.
6490     lt_cv_sys_global_symbol_pipe="$AWK '"\
6491 "     {last_section=section; section=\$ 3};"\
6492 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6493 "     \$ 0!~/External *\|/{next};"\
6494 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6495 "     {if(hide[section]) next};"\
6496 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6497 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6498 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6499 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6500 "     ' prfx=^$ac_symprfx"
6501   else
6502     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6503   fi
6504
6505   # Check to see that the pipe works correctly.
6506   pipe_works=no
6507
6508   rm -f conftest*
6509   cat > conftest.$ac_ext <<_LT_EOF
6510 #ifdef __cplusplus
6511 extern "C" {
6512 #endif
6513 char nm_test_var;
6514 void nm_test_func(void);
6515 void nm_test_func(void){}
6516 #ifdef __cplusplus
6517 }
6518 #endif
6519 int main(){nm_test_var='a';nm_test_func();return(0);}
6520 _LT_EOF
6521
6522   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6523   (eval $ac_compile) 2>&5
6524   ac_status=$?
6525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6526   test $ac_status = 0; }; then
6527     # Now try to grab the symbols.
6528     nlist=conftest.nm
6529     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6530   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6531   ac_status=$?
6532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6533   test $ac_status = 0; } && test -s "$nlist"; then
6534       # Try sorting and uniquifying the output.
6535       if sort "$nlist" | uniq > "$nlist"T; then
6536         mv -f "$nlist"T "$nlist"
6537       else
6538         rm -f "$nlist"T
6539       fi
6540
6541       # Make sure that we snagged all the symbols we need.
6542       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6543         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6544           cat <<_LT_EOF > conftest.$ac_ext
6545 #ifdef __cplusplus
6546 extern "C" {
6547 #endif
6548
6549 _LT_EOF
6550           # Now generate the symbol file.
6551           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6552
6553           cat <<_LT_EOF >> conftest.$ac_ext
6554
6555 /* The mapping between symbol names and symbols.  */
6556 const struct {
6557   const char *name;
6558   void       *address;
6559 }
6560 lt__PROGRAM__LTX_preloaded_symbols[] =
6561 {
6562   { "@PROGRAM@", (void *) 0 },
6563 _LT_EOF
6564           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6565           cat <<\_LT_EOF >> conftest.$ac_ext
6566   {0, (void *) 0}
6567 };
6568
6569 /* This works around a problem in FreeBSD linker */
6570 #ifdef FREEBSD_WORKAROUND
6571 static const void *lt_preloaded_setup() {
6572   return lt__PROGRAM__LTX_preloaded_symbols;
6573 }
6574 #endif
6575
6576 #ifdef __cplusplus
6577 }
6578 #endif
6579 _LT_EOF
6580           # Now try linking the two files.
6581           mv conftest.$ac_objext conftstm.$ac_objext
6582           lt_save_LIBS="$LIBS"
6583           lt_save_CFLAGS="$CFLAGS"
6584           LIBS="conftstm.$ac_objext"
6585           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6586           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6587   (eval $ac_link) 2>&5
6588   ac_status=$?
6589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6590   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6591             pipe_works=yes
6592           fi
6593           LIBS="$lt_save_LIBS"
6594           CFLAGS="$lt_save_CFLAGS"
6595         else
6596           echo "cannot find nm_test_func in $nlist" >&5
6597         fi
6598       else
6599         echo "cannot find nm_test_var in $nlist" >&5
6600       fi
6601     else
6602       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6603     fi
6604   else
6605     echo "$progname: failed program was:" >&5
6606     cat conftest.$ac_ext >&5
6607   fi
6608   rm -rf conftest* conftst*
6609
6610   # Do not use the global_symbol_pipe unless it works.
6611   if test "$pipe_works" = yes; then
6612     break
6613   else
6614     lt_cv_sys_global_symbol_pipe=
6615   fi
6616 done
6617
6618 fi
6619
6620 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6621   lt_cv_sys_global_symbol_to_cdecl=
6622 fi
6623 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6625 $as_echo "failed" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6628 $as_echo "ok" >&6; }
6629 fi
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652 # Check whether --enable-libtool-lock was given.
6653 if test "${enable_libtool_lock+set}" = set; then :
6654   enableval=$enable_libtool_lock;
6655 fi
6656
6657 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6658
6659 # Some flags need to be propagated to the compiler or linker for good
6660 # libtool support.
6661 case $host in
6662 ia64-*-hpux*)
6663   # Find out which ABI we are using.
6664   echo 'int i;' > conftest.$ac_ext
6665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6666   (eval $ac_compile) 2>&5
6667   ac_status=$?
6668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6669   test $ac_status = 0; }; then
6670     case `/usr/bin/file conftest.$ac_objext` in
6671       *ELF-32*)
6672         HPUX_IA64_MODE="32"
6673         ;;
6674       *ELF-64*)
6675         HPUX_IA64_MODE="64"
6676         ;;
6677     esac
6678   fi
6679   rm -rf conftest*
6680   ;;
6681 *-*-irix6*)
6682   # Find out which ABI we are using.
6683   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6684   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6685   (eval $ac_compile) 2>&5
6686   ac_status=$?
6687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6688   test $ac_status = 0; }; then
6689     if test "$lt_cv_prog_gnu_ld" = yes; then
6690       case `/usr/bin/file conftest.$ac_objext` in
6691         *32-bit*)
6692           LD="${LD-ld} -melf32bsmip"
6693           ;;
6694         *N32*)
6695           LD="${LD-ld} -melf32bmipn32"
6696           ;;
6697         *64-bit*)
6698           LD="${LD-ld} -melf64bmip"
6699         ;;
6700       esac
6701     else
6702       case `/usr/bin/file conftest.$ac_objext` in
6703         *32-bit*)
6704           LD="${LD-ld} -32"
6705           ;;
6706         *N32*)
6707           LD="${LD-ld} -n32"
6708           ;;
6709         *64-bit*)
6710           LD="${LD-ld} -64"
6711           ;;
6712       esac
6713     fi
6714   fi
6715   rm -rf conftest*
6716   ;;
6717
6718 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6719 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6720   # Find out which ABI we are using.
6721   echo 'int i;' > conftest.$ac_ext
6722   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6723   (eval $ac_compile) 2>&5
6724   ac_status=$?
6725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6726   test $ac_status = 0; }; then
6727     case `/usr/bin/file conftest.o` in
6728       *32-bit*)
6729         case $host in
6730           x86_64-*kfreebsd*-gnu)
6731             LD="${LD-ld} -m elf_i386_fbsd"
6732             ;;
6733           x86_64-*linux*)
6734             case `/usr/bin/file conftest.o` in
6735               *x86-64*)
6736                 LD="${LD-ld} -m elf32_x86_64"
6737                 ;;
6738               *)
6739                 LD="${LD-ld} -m elf_i386"
6740                 ;;
6741             esac
6742             ;;
6743           powerpc64le-*linux*)
6744             LD="${LD-ld} -m elf32lppclinux"
6745             ;;
6746           powerpc64-*linux*)
6747             LD="${LD-ld} -m elf32ppclinux"
6748             ;;
6749           s390x-*linux*)
6750             LD="${LD-ld} -m elf_s390"
6751             ;;
6752           sparc64-*linux*)
6753             LD="${LD-ld} -m elf32_sparc"
6754             ;;
6755         esac
6756         ;;
6757       *64-bit*)
6758         case $host in
6759           x86_64-*kfreebsd*-gnu)
6760             LD="${LD-ld} -m elf_x86_64_fbsd"
6761             ;;
6762           x86_64-*linux*)
6763             LD="${LD-ld} -m elf_x86_64"
6764             ;;
6765           powerpcle-*linux*)
6766             LD="${LD-ld} -m elf64lppc"
6767             ;;
6768           powerpc-*linux*)
6769             LD="${LD-ld} -m elf64ppc"
6770             ;;
6771           s390*-*linux*|s390*-*tpf*)
6772             LD="${LD-ld} -m elf64_s390"
6773             ;;
6774           sparc*-*linux*)
6775             LD="${LD-ld} -m elf64_sparc"
6776             ;;
6777         esac
6778         ;;
6779     esac
6780   fi
6781   rm -rf conftest*
6782   ;;
6783
6784 *-*-sco3.2v5*)
6785   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6786   SAVE_CFLAGS="$CFLAGS"
6787   CFLAGS="$CFLAGS -belf"
6788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6789 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6790 if ${lt_cv_cc_needs_belf+:} false; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   ac_ext=c
6794 ac_cpp='$CPP $CPPFLAGS'
6795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6797 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6798
6799      if test x$gcc_no_link = xyes; then
6800   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6801 fi
6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803 /* end confdefs.h.  */
6804
6805 int
6806 main ()
6807 {
6808
6809   ;
6810   return 0;
6811 }
6812 _ACEOF
6813 if ac_fn_c_try_link "$LINENO"; then :
6814   lt_cv_cc_needs_belf=yes
6815 else
6816   lt_cv_cc_needs_belf=no
6817 fi
6818 rm -f core conftest.err conftest.$ac_objext \
6819     conftest$ac_exeext conftest.$ac_ext
6820      ac_ext=c
6821 ac_cpp='$CPP $CPPFLAGS'
6822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6825
6826 fi
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6828 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6829   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6830     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6831     CFLAGS="$SAVE_CFLAGS"
6832   fi
6833   ;;
6834 sparc*-*solaris*)
6835   # Find out which ABI we are using.
6836   echo 'int i;' > conftest.$ac_ext
6837   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6838   (eval $ac_compile) 2>&5
6839   ac_status=$?
6840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6841   test $ac_status = 0; }; then
6842     case `/usr/bin/file conftest.o` in
6843     *64-bit*)
6844       case $lt_cv_prog_gnu_ld in
6845       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6846       *)
6847         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6848           LD="${LD-ld} -64"
6849         fi
6850         ;;
6851       esac
6852       ;;
6853     esac
6854   fi
6855   rm -rf conftest*
6856   ;;
6857 esac
6858
6859 need_locks="$enable_libtool_lock"
6860
6861
6862   case $host_os in
6863     rhapsody* | darwin*)
6864     if test -n "$ac_tool_prefix"; then
6865   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6866 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6868 $as_echo_n "checking for $ac_word... " >&6; }
6869 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6870   $as_echo_n "(cached) " >&6
6871 else
6872   if test -n "$DSYMUTIL"; then
6873   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6874 else
6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6876 for as_dir in $PATH
6877 do
6878   IFS=$as_save_IFS
6879   test -z "$as_dir" && as_dir=.
6880     for ac_exec_ext in '' $ac_executable_extensions; do
6881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6882     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6884     break 2
6885   fi
6886 done
6887   done
6888 IFS=$as_save_IFS
6889
6890 fi
6891 fi
6892 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6893 if test -n "$DSYMUTIL"; then
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6895 $as_echo "$DSYMUTIL" >&6; }
6896 else
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6898 $as_echo "no" >&6; }
6899 fi
6900
6901
6902 fi
6903 if test -z "$ac_cv_prog_DSYMUTIL"; then
6904   ac_ct_DSYMUTIL=$DSYMUTIL
6905   # Extract the first word of "dsymutil", so it can be a program name with args.
6906 set dummy dsymutil; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$ac_ct_DSYMUTIL"; then
6913   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6922     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6933 if test -n "$ac_ct_DSYMUTIL"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6935 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941   if test "x$ac_ct_DSYMUTIL" = x; then
6942     DSYMUTIL=":"
6943   else
6944     case $cross_compiling:$ac_tool_warned in
6945 yes:)
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6948 ac_tool_warned=yes ;;
6949 esac
6950     DSYMUTIL=$ac_ct_DSYMUTIL
6951   fi
6952 else
6953   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6954 fi
6955
6956     if test -n "$ac_tool_prefix"; then
6957   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6958 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6960 $as_echo_n "checking for $ac_word... " >&6; }
6961 if ${ac_cv_prog_NMEDIT+:} false; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   if test -n "$NMEDIT"; then
6965   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6966 else
6967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6968 for as_dir in $PATH
6969 do
6970   IFS=$as_save_IFS
6971   test -z "$as_dir" && as_dir=.
6972     for ac_exec_ext in '' $ac_executable_extensions; do
6973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6974     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6976     break 2
6977   fi
6978 done
6979   done
6980 IFS=$as_save_IFS
6981
6982 fi
6983 fi
6984 NMEDIT=$ac_cv_prog_NMEDIT
6985 if test -n "$NMEDIT"; then
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6987 $as_echo "$NMEDIT" >&6; }
6988 else
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6990 $as_echo "no" >&6; }
6991 fi
6992
6993
6994 fi
6995 if test -z "$ac_cv_prog_NMEDIT"; then
6996   ac_ct_NMEDIT=$NMEDIT
6997   # Extract the first word of "nmedit", so it can be a program name with args.
6998 set dummy nmedit; ac_word=$2
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7000 $as_echo_n "checking for $ac_word... " >&6; }
7001 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   if test -n "$ac_ct_NMEDIT"; then
7005   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7006 else
7007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7008 for as_dir in $PATH
7009 do
7010   IFS=$as_save_IFS
7011   test -z "$as_dir" && as_dir=.
7012     for ac_exec_ext in '' $ac_executable_extensions; do
7013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7014     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7016     break 2
7017   fi
7018 done
7019   done
7020 IFS=$as_save_IFS
7021
7022 fi
7023 fi
7024 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7025 if test -n "$ac_ct_NMEDIT"; then
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7027 $as_echo "$ac_ct_NMEDIT" >&6; }
7028 else
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7030 $as_echo "no" >&6; }
7031 fi
7032
7033   if test "x$ac_ct_NMEDIT" = x; then
7034     NMEDIT=":"
7035   else
7036     case $cross_compiling:$ac_tool_warned in
7037 yes:)
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7040 ac_tool_warned=yes ;;
7041 esac
7042     NMEDIT=$ac_ct_NMEDIT
7043   fi
7044 else
7045   NMEDIT="$ac_cv_prog_NMEDIT"
7046 fi
7047
7048     if test -n "$ac_tool_prefix"; then
7049   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7050 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if ${ac_cv_prog_LIPO+:} false; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$LIPO"; then
7057   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7066     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 LIPO=$ac_cv_prog_LIPO
7077 if test -n "$LIPO"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7079 $as_echo "$LIPO" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086 fi
7087 if test -z "$ac_cv_prog_LIPO"; then
7088   ac_ct_LIPO=$LIPO
7089   # Extract the first word of "lipo", so it can be a program name with args.
7090 set dummy lipo; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7094   $as_echo_n "(cached) " >&6
7095 else
7096   if test -n "$ac_ct_LIPO"; then
7097   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102   IFS=$as_save_IFS
7103   test -z "$as_dir" && as_dir=.
7104     for ac_exec_ext in '' $ac_executable_extensions; do
7105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7106     ac_cv_prog_ac_ct_LIPO="lipo"
7107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108     break 2
7109   fi
7110 done
7111   done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7117 if test -n "$ac_ct_LIPO"; then
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7119 $as_echo "$ac_ct_LIPO" >&6; }
7120 else
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125   if test "x$ac_ct_LIPO" = x; then
7126     LIPO=":"
7127   else
7128     case $cross_compiling:$ac_tool_warned in
7129 yes:)
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7132 ac_tool_warned=yes ;;
7133 esac
7134     LIPO=$ac_ct_LIPO
7135   fi
7136 else
7137   LIPO="$ac_cv_prog_LIPO"
7138 fi
7139
7140     if test -n "$ac_tool_prefix"; then
7141   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7142 set dummy ${ac_tool_prefix}otool; ac_word=$2
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7144 $as_echo_n "checking for $ac_word... " >&6; }
7145 if ${ac_cv_prog_OTOOL+:} false; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   if test -n "$OTOOL"; then
7149   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7150 else
7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7152 for as_dir in $PATH
7153 do
7154   IFS=$as_save_IFS
7155   test -z "$as_dir" && as_dir=.
7156     for ac_exec_ext in '' $ac_executable_extensions; do
7157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7158     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7160     break 2
7161   fi
7162 done
7163   done
7164 IFS=$as_save_IFS
7165
7166 fi
7167 fi
7168 OTOOL=$ac_cv_prog_OTOOL
7169 if test -n "$OTOOL"; then
7170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7171 $as_echo "$OTOOL" >&6; }
7172 else
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7174 $as_echo "no" >&6; }
7175 fi
7176
7177
7178 fi
7179 if test -z "$ac_cv_prog_OTOOL"; then
7180   ac_ct_OTOOL=$OTOOL
7181   # Extract the first word of "otool", so it can be a program name with args.
7182 set dummy otool; ac_word=$2
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7184 $as_echo_n "checking for $ac_word... " >&6; }
7185 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7186   $as_echo_n "(cached) " >&6
7187 else
7188   if test -n "$ac_ct_OTOOL"; then
7189   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7190 else
7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7192 for as_dir in $PATH
7193 do
7194   IFS=$as_save_IFS
7195   test -z "$as_dir" && as_dir=.
7196     for ac_exec_ext in '' $ac_executable_extensions; do
7197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7198     ac_cv_prog_ac_ct_OTOOL="otool"
7199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7200     break 2
7201   fi
7202 done
7203   done
7204 IFS=$as_save_IFS
7205
7206 fi
7207 fi
7208 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7209 if test -n "$ac_ct_OTOOL"; then
7210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7211 $as_echo "$ac_ct_OTOOL" >&6; }
7212 else
7213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7214 $as_echo "no" >&6; }
7215 fi
7216
7217   if test "x$ac_ct_OTOOL" = x; then
7218     OTOOL=":"
7219   else
7220     case $cross_compiling:$ac_tool_warned in
7221 yes:)
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7224 ac_tool_warned=yes ;;
7225 esac
7226     OTOOL=$ac_ct_OTOOL
7227   fi
7228 else
7229   OTOOL="$ac_cv_prog_OTOOL"
7230 fi
7231
7232     if test -n "$ac_tool_prefix"; then
7233   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7234 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7236 $as_echo_n "checking for $ac_word... " >&6; }
7237 if ${ac_cv_prog_OTOOL64+:} false; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   if test -n "$OTOOL64"; then
7241   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7242 else
7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7244 for as_dir in $PATH
7245 do
7246   IFS=$as_save_IFS
7247   test -z "$as_dir" && as_dir=.
7248     for ac_exec_ext in '' $ac_executable_extensions; do
7249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7250     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7252     break 2
7253   fi
7254 done
7255   done
7256 IFS=$as_save_IFS
7257
7258 fi
7259 fi
7260 OTOOL64=$ac_cv_prog_OTOOL64
7261 if test -n "$OTOOL64"; then
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7263 $as_echo "$OTOOL64" >&6; }
7264 else
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7266 $as_echo "no" >&6; }
7267 fi
7268
7269
7270 fi
7271 if test -z "$ac_cv_prog_OTOOL64"; then
7272   ac_ct_OTOOL64=$OTOOL64
7273   # Extract the first word of "otool64", so it can be a program name with args.
7274 set dummy otool64; ac_word=$2
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7276 $as_echo_n "checking for $ac_word... " >&6; }
7277 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7278   $as_echo_n "(cached) " >&6
7279 else
7280   if test -n "$ac_ct_OTOOL64"; then
7281   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7282 else
7283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7284 for as_dir in $PATH
7285 do
7286   IFS=$as_save_IFS
7287   test -z "$as_dir" && as_dir=.
7288     for ac_exec_ext in '' $ac_executable_extensions; do
7289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7290     ac_cv_prog_ac_ct_OTOOL64="otool64"
7291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7292     break 2
7293   fi
7294 done
7295   done
7296 IFS=$as_save_IFS
7297
7298 fi
7299 fi
7300 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7301 if test -n "$ac_ct_OTOOL64"; then
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7303 $as_echo "$ac_ct_OTOOL64" >&6; }
7304 else
7305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7306 $as_echo "no" >&6; }
7307 fi
7308
7309   if test "x$ac_ct_OTOOL64" = x; then
7310     OTOOL64=":"
7311   else
7312     case $cross_compiling:$ac_tool_warned in
7313 yes:)
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7316 ac_tool_warned=yes ;;
7317 esac
7318     OTOOL64=$ac_ct_OTOOL64
7319   fi
7320 else
7321   OTOOL64="$ac_cv_prog_OTOOL64"
7322 fi
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7351 $as_echo_n "checking for -single_module linker flag... " >&6; }
7352 if ${lt_cv_apple_cc_single_mod+:} false; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   lt_cv_apple_cc_single_mod=no
7356       if test -z "${LT_MULTI_MODULE}"; then
7357         # By default we will add the -single_module flag. You can override
7358         # by either setting the environment variable LT_MULTI_MODULE
7359         # non-empty at configure time, or by adding -multi_module to the
7360         # link flags.
7361         rm -rf libconftest.dylib*
7362         echo "int foo(void){return 1;}" > conftest.c
7363         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7364 -dynamiclib -Wl,-single_module conftest.c" >&5
7365         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7366           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7367         _lt_result=$?
7368         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7369           lt_cv_apple_cc_single_mod=yes
7370         else
7371           cat conftest.err >&5
7372         fi
7373         rm -rf libconftest.dylib*
7374         rm -f conftest.*
7375       fi
7376 fi
7377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7378 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7380 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7381 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7382   $as_echo_n "(cached) " >&6
7383 else
7384   lt_cv_ld_exported_symbols_list=no
7385       save_LDFLAGS=$LDFLAGS
7386       echo "_main" > conftest.sym
7387       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7388       if test x$gcc_no_link = xyes; then
7389   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7390 fi
7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392 /* end confdefs.h.  */
7393
7394 int
7395 main ()
7396 {
7397
7398   ;
7399   return 0;
7400 }
7401 _ACEOF
7402 if ac_fn_c_try_link "$LINENO"; then :
7403   lt_cv_ld_exported_symbols_list=yes
7404 else
7405   lt_cv_ld_exported_symbols_list=no
7406 fi
7407 rm -f core conftest.err conftest.$ac_objext \
7408     conftest$ac_exeext conftest.$ac_ext
7409         LDFLAGS="$save_LDFLAGS"
7410
7411 fi
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7413 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7415 $as_echo_n "checking for -force_load linker flag... " >&6; }
7416 if ${lt_cv_ld_force_load+:} false; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   lt_cv_ld_force_load=no
7420       cat > conftest.c << _LT_EOF
7421 int forced_loaded() { return 2;}
7422 _LT_EOF
7423       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7424       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7425       echo "$AR cru libconftest.a conftest.o" >&5
7426       $AR cru libconftest.a conftest.o 2>&5
7427       cat > conftest.c << _LT_EOF
7428 int main() { return 0;}
7429 _LT_EOF
7430       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7431       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7432       _lt_result=$?
7433       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7434         lt_cv_ld_force_load=yes
7435       else
7436         cat conftest.err >&5
7437       fi
7438         rm -f conftest.err libconftest.a conftest conftest.c
7439         rm -rf conftest.dSYM
7440
7441 fi
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7443 $as_echo "$lt_cv_ld_force_load" >&6; }
7444     case $host_os in
7445     rhapsody* | darwin1.[012])
7446       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7447     darwin1.*)
7448       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7449     darwin*) # darwin 5.x on
7450       # if running on 10.5 or later, the deployment target defaults
7451       # to the OS version, if on x86, and 10.4, the deployment
7452       # target defaults to 10.4. Don't you love it?
7453       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7454         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7455           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7456         10.[012][,.]*)
7457           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7458         10.*)
7459           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7460       esac
7461     ;;
7462   esac
7463     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7464       _lt_dar_single_mod='$single_module'
7465     fi
7466     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7467       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7468     else
7469       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7470     fi
7471     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7472       _lt_dsymutil='~$DSYMUTIL $lib || :'
7473     else
7474       _lt_dsymutil=
7475     fi
7476     ;;
7477   esac
7478
7479 for ac_header in dlfcn.h
7480 do :
7481   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7482 "
7483 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7484   cat >>confdefs.h <<_ACEOF
7485 #define HAVE_DLFCN_H 1
7486 _ACEOF
7487
7488 fi
7489
7490 done
7491
7492
7493
7494
7495
7496 # Set options
7497
7498
7499
7500         enable_dlopen=no
7501
7502
7503   enable_win32_dll=no
7504
7505
7506             # Check whether --enable-shared was given.
7507 if test "${enable_shared+set}" = set; then :
7508   enableval=$enable_shared; p=${PACKAGE-default}
7509     case $enableval in
7510     yes) enable_shared=yes ;;
7511     no) enable_shared=no ;;
7512     *)
7513       enable_shared=no
7514       # Look at the argument we got.  We use all the common list separators.
7515       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7516       for pkg in $enableval; do
7517         IFS="$lt_save_ifs"
7518         if test "X$pkg" = "X$p"; then
7519           enable_shared=yes
7520         fi
7521       done
7522       IFS="$lt_save_ifs"
7523       ;;
7524     esac
7525 else
7526   enable_shared=yes
7527 fi
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537   # Check whether --enable-static was given.
7538 if test "${enable_static+set}" = set; then :
7539   enableval=$enable_static; p=${PACKAGE-default}
7540     case $enableval in
7541     yes) enable_static=yes ;;
7542     no) enable_static=no ;;
7543     *)
7544      enable_static=no
7545       # Look at the argument we got.  We use all the common list separators.
7546       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7547       for pkg in $enableval; do
7548         IFS="$lt_save_ifs"
7549         if test "X$pkg" = "X$p"; then
7550           enable_static=yes
7551         fi
7552       done
7553       IFS="$lt_save_ifs"
7554       ;;
7555     esac
7556 else
7557   enable_static=yes
7558 fi
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569 # Check whether --with-pic was given.
7570 if test "${with_pic+set}" = set; then :
7571   withval=$with_pic; pic_mode="$withval"
7572 else
7573   pic_mode=default
7574 fi
7575
7576
7577 test -z "$pic_mode" && pic_mode=default
7578
7579
7580
7581
7582
7583
7584
7585   # Check whether --enable-fast-install was given.
7586 if test "${enable_fast_install+set}" = set; then :
7587   enableval=$enable_fast_install; p=${PACKAGE-default}
7588     case $enableval in
7589     yes) enable_fast_install=yes ;;
7590     no) enable_fast_install=no ;;
7591     *)
7592       enable_fast_install=no
7593       # Look at the argument we got.  We use all the common list separators.
7594       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7595       for pkg in $enableval; do
7596         IFS="$lt_save_ifs"
7597         if test "X$pkg" = "X$p"; then
7598           enable_fast_install=yes
7599         fi
7600       done
7601       IFS="$lt_save_ifs"
7602       ;;
7603     esac
7604 else
7605   enable_fast_install=yes
7606 fi
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618 # This can be used to rebuild libtool when needed
7619 LIBTOOL_DEPS="$ltmain"
7620
7621 # Always use our own libtool.
7622 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649 test -z "$LN_S" && LN_S="ln -s"
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664 if test -n "${ZSH_VERSION+set}" ; then
7665    setopt NO_GLOB_SUBST
7666 fi
7667
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7669 $as_echo_n "checking for objdir... " >&6; }
7670 if ${lt_cv_objdir+:} false; then :
7671   $as_echo_n "(cached) " >&6
7672 else
7673   rm -f .libs 2>/dev/null
7674 mkdir .libs 2>/dev/null
7675 if test -d .libs; then
7676   lt_cv_objdir=.libs
7677 else
7678   # MS-DOS does not allow filenames that begin with a dot.
7679   lt_cv_objdir=_libs
7680 fi
7681 rmdir .libs 2>/dev/null
7682 fi
7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7684 $as_echo "$lt_cv_objdir" >&6; }
7685 objdir=$lt_cv_objdir
7686
7687
7688
7689
7690
7691 cat >>confdefs.h <<_ACEOF
7692 #define LT_OBJDIR "$lt_cv_objdir/"
7693 _ACEOF
7694
7695
7696
7697
7698 case $host_os in
7699 aix3*)
7700   # AIX sometimes has problems with the GCC collect2 program.  For some
7701   # reason, if we set the COLLECT_NAMES environment variable, the problems
7702   # vanish in a puff of smoke.
7703   if test "X${COLLECT_NAMES+set}" != Xset; then
7704     COLLECT_NAMES=
7705     export COLLECT_NAMES
7706   fi
7707   ;;
7708 esac
7709
7710 # Global variables:
7711 ofile=libtool
7712 can_build_shared=yes
7713
7714 # All known linkers require a `.a' archive for static linking (except MSVC,
7715 # which needs '.lib').
7716 libext=a
7717
7718 with_gnu_ld="$lt_cv_prog_gnu_ld"
7719
7720 old_CC="$CC"
7721 old_CFLAGS="$CFLAGS"
7722
7723 # Set sane defaults for various variables
7724 test -z "$CC" && CC=cc
7725 test -z "$LTCC" && LTCC=$CC
7726 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7727 test -z "$LD" && LD=ld
7728 test -z "$ac_objext" && ac_objext=o
7729
7730 for cc_temp in $compiler""; do
7731   case $cc_temp in
7732     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7733     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7734     \-*) ;;
7735     *) break;;
7736   esac
7737 done
7738 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7739
7740
7741 # Only perform the check for file, if the check method requires it
7742 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7743 case $deplibs_check_method in
7744 file_magic*)
7745   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7746     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7747 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7748 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7749   $as_echo_n "(cached) " >&6
7750 else
7751   case $MAGIC_CMD in
7752 [\\/*] |  ?:[\\/]*)
7753   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7754   ;;
7755 *)
7756   lt_save_MAGIC_CMD="$MAGIC_CMD"
7757   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7758   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7759   for ac_dir in $ac_dummy; do
7760     IFS="$lt_save_ifs"
7761     test -z "$ac_dir" && ac_dir=.
7762     if test -f $ac_dir/${ac_tool_prefix}file; then
7763       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7764       if test -n "$file_magic_test_file"; then
7765         case $deplibs_check_method in
7766         "file_magic "*)
7767           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7768           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7769           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7770             $EGREP "$file_magic_regex" > /dev/null; then
7771             :
7772           else
7773             cat <<_LT_EOF 1>&2
7774
7775 *** Warning: the command libtool uses to detect shared libraries,
7776 *** $file_magic_cmd, produces output that libtool cannot recognize.
7777 *** The result is that libtool may fail to recognize shared libraries
7778 *** as such.  This will affect the creation of libtool libraries that
7779 *** depend on shared libraries, but programs linked with such libtool
7780 *** libraries will work regardless of this problem.  Nevertheless, you
7781 *** may want to report the problem to your system manager and/or to
7782 *** bug-libtool@gnu.org
7783
7784 _LT_EOF
7785           fi ;;
7786         esac
7787       fi
7788       break
7789     fi
7790   done
7791   IFS="$lt_save_ifs"
7792   MAGIC_CMD="$lt_save_MAGIC_CMD"
7793   ;;
7794 esac
7795 fi
7796
7797 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7798 if test -n "$MAGIC_CMD"; then
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7800 $as_echo "$MAGIC_CMD" >&6; }
7801 else
7802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7803 $as_echo "no" >&6; }
7804 fi
7805
7806
7807
7808
7809
7810 if test -z "$lt_cv_path_MAGIC_CMD"; then
7811   if test -n "$ac_tool_prefix"; then
7812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7813 $as_echo_n "checking for file... " >&6; }
7814 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7815   $as_echo_n "(cached) " >&6
7816 else
7817   case $MAGIC_CMD in
7818 [\\/*] |  ?:[\\/]*)
7819   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7820   ;;
7821 *)
7822   lt_save_MAGIC_CMD="$MAGIC_CMD"
7823   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7824   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7825   for ac_dir in $ac_dummy; do
7826     IFS="$lt_save_ifs"
7827     test -z "$ac_dir" && ac_dir=.
7828     if test -f $ac_dir/file; then
7829       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7830       if test -n "$file_magic_test_file"; then
7831         case $deplibs_check_method in
7832         "file_magic "*)
7833           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7834           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7835           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7836             $EGREP "$file_magic_regex" > /dev/null; then
7837             :
7838           else
7839             cat <<_LT_EOF 1>&2
7840
7841 *** Warning: the command libtool uses to detect shared libraries,
7842 *** $file_magic_cmd, produces output that libtool cannot recognize.
7843 *** The result is that libtool may fail to recognize shared libraries
7844 *** as such.  This will affect the creation of libtool libraries that
7845 *** depend on shared libraries, but programs linked with such libtool
7846 *** libraries will work regardless of this problem.  Nevertheless, you
7847 *** may want to report the problem to your system manager and/or to
7848 *** bug-libtool@gnu.org
7849
7850 _LT_EOF
7851           fi ;;
7852         esac
7853       fi
7854       break
7855     fi
7856   done
7857   IFS="$lt_save_ifs"
7858   MAGIC_CMD="$lt_save_MAGIC_CMD"
7859   ;;
7860 esac
7861 fi
7862
7863 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7864 if test -n "$MAGIC_CMD"; then
7865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7866 $as_echo "$MAGIC_CMD" >&6; }
7867 else
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7869 $as_echo "no" >&6; }
7870 fi
7871
7872
7873   else
7874     MAGIC_CMD=:
7875   fi
7876 fi
7877
7878   fi
7879   ;;
7880 esac
7881
7882 # Use C for the default configuration in the libtool script
7883
7884 lt_save_CC="$CC"
7885 ac_ext=c
7886 ac_cpp='$CPP $CPPFLAGS'
7887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7890
7891
7892 # Source file extension for C test sources.
7893 ac_ext=c
7894
7895 # Object file extension for compiled C test sources.
7896 objext=o
7897 objext=$objext
7898
7899 # Code to be used in simple compile tests
7900 lt_simple_compile_test_code="int some_variable = 0;"
7901
7902 # Code to be used in simple link tests
7903 lt_simple_link_test_code='int main(){return(0);}'
7904
7905
7906
7907
7908
7909
7910
7911 # If no C compiler was specified, use CC.
7912 LTCC=${LTCC-"$CC"}
7913
7914 # If no C compiler flags were specified, use CFLAGS.
7915 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7916
7917 # Allow CC to be a program name with arguments.
7918 compiler=$CC
7919
7920 # Save the default compiler, since it gets overwritten when the other
7921 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7922 compiler_DEFAULT=$CC
7923
7924 # save warnings/boilerplate of simple test code
7925 ac_outfile=conftest.$ac_objext
7926 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7927 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7928 _lt_compiler_boilerplate=`cat conftest.err`
7929 $RM conftest*
7930
7931 ac_outfile=conftest.$ac_objext
7932 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7933 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7934 _lt_linker_boilerplate=`cat conftest.err`
7935 $RM -r conftest*
7936
7937
7938 ## CAVEAT EMPTOR:
7939 ## There is no encapsulation within the following macros, do not change
7940 ## the running order or otherwise move them around unless you know exactly
7941 ## what you are doing...
7942 if test -n "$compiler"; then
7943
7944 lt_prog_compiler_no_builtin_flag=
7945
7946 if test "$GCC" = yes; then
7947   case $cc_basename in
7948   nvcc*)
7949     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7950   *)
7951     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7952   esac
7953
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7955 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7956 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7957   $as_echo_n "(cached) " >&6
7958 else
7959   lt_cv_prog_compiler_rtti_exceptions=no
7960    ac_outfile=conftest.$ac_objext
7961    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7962    lt_compiler_flag="-fno-rtti -fno-exceptions"
7963    # Insert the option either (1) after the last *FLAGS variable, or
7964    # (2) before a word containing "conftest.", or (3) at the end.
7965    # Note that $ac_compile itself does not contain backslashes and begins
7966    # with a dollar sign (not a hyphen), so the echo should work correctly.
7967    # The option is referenced via a variable to avoid confusing sed.
7968    lt_compile=`echo "$ac_compile" | $SED \
7969    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7970    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7971    -e 's:$: $lt_compiler_flag:'`
7972    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7973    (eval "$lt_compile" 2>conftest.err)
7974    ac_status=$?
7975    cat conftest.err >&5
7976    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977    if (exit $ac_status) && test -s "$ac_outfile"; then
7978      # The compiler can only warn and ignore the option if not recognized
7979      # So say no if there are warnings other than the usual output.
7980      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7981      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7982      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7983        lt_cv_prog_compiler_rtti_exceptions=yes
7984      fi
7985    fi
7986    $RM conftest*
7987
7988 fi
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7990 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7991
7992 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7993     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7994 else
7995     :
7996 fi
7997
7998 fi
7999
8000
8001
8002
8003
8004
8005   lt_prog_compiler_wl=
8006 lt_prog_compiler_pic=
8007 lt_prog_compiler_static=
8008
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8010 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8011
8012   if test "$GCC" = yes; then
8013     lt_prog_compiler_wl='-Wl,'
8014     lt_prog_compiler_static='-static'
8015
8016     case $host_os in
8017       aix*)
8018       # All AIX code is PIC.
8019       if test "$host_cpu" = ia64; then
8020         # AIX 5 now supports IA64 processor
8021         lt_prog_compiler_static='-Bstatic'
8022       fi
8023       lt_prog_compiler_pic='-fPIC'
8024       ;;
8025
8026     amigaos*)
8027       case $host_cpu in
8028       powerpc)
8029             # see comment about AmigaOS4 .so support
8030             lt_prog_compiler_pic='-fPIC'
8031         ;;
8032       m68k)
8033             # FIXME: we need at least 68020 code to build shared libraries, but
8034             # adding the `-m68020' flag to GCC prevents building anything better,
8035             # like `-m68040'.
8036             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8037         ;;
8038       esac
8039       ;;
8040
8041     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8042       # PIC is the default for these OSes.
8043       ;;
8044
8045     mingw* | cygwin* | pw32* | os2* | cegcc*)
8046       # This hack is so that the source file can tell whether it is being
8047       # built for inclusion in a dll (and should export symbols for example).
8048       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8049       # (--disable-auto-import) libraries
8050       lt_prog_compiler_pic='-DDLL_EXPORT'
8051       ;;
8052
8053     darwin* | rhapsody*)
8054       # PIC is the default on this platform
8055       # Common symbols not allowed in MH_DYLIB files
8056       lt_prog_compiler_pic='-fno-common'
8057       ;;
8058
8059     haiku*)
8060       # PIC is the default for Haiku.
8061       # The "-static" flag exists, but is broken.
8062       lt_prog_compiler_static=
8063       ;;
8064
8065     hpux*)
8066       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8067       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8068       # sets the default TLS model and affects inlining.
8069       case $host_cpu in
8070       hppa*64*)
8071         # +Z the default
8072         ;;
8073       *)
8074         lt_prog_compiler_pic='-fPIC'
8075         ;;
8076       esac
8077       ;;
8078
8079     interix[3-9]*)
8080       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8081       # Instead, we relocate shared libraries at runtime.
8082       ;;
8083
8084     msdosdjgpp*)
8085       # Just because we use GCC doesn't mean we suddenly get shared libraries
8086       # on systems that don't support them.
8087       lt_prog_compiler_can_build_shared=no
8088       enable_shared=no
8089       ;;
8090
8091     *nto* | *qnx*)
8092       # QNX uses GNU C++, but need to define -shared option too, otherwise
8093       # it will coredump.
8094       lt_prog_compiler_pic='-fPIC -shared'
8095       ;;
8096
8097     sysv4*MP*)
8098       if test -d /usr/nec; then
8099         lt_prog_compiler_pic=-Kconform_pic
8100       fi
8101       ;;
8102
8103     *)
8104       lt_prog_compiler_pic='-fPIC'
8105       ;;
8106     esac
8107
8108     case $cc_basename in
8109     nvcc*) # Cuda Compiler Driver 2.2
8110       lt_prog_compiler_wl='-Xlinker '
8111       lt_prog_compiler_pic='-Xcompiler -fPIC'
8112       ;;
8113     esac
8114   else
8115     # PORTME Check for flag to pass linker flags through the system compiler.
8116     case $host_os in
8117     aix*)
8118       lt_prog_compiler_wl='-Wl,'
8119       if test "$host_cpu" = ia64; then
8120         # AIX 5 now supports IA64 processor
8121         lt_prog_compiler_static='-Bstatic'
8122       else
8123         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8124       fi
8125       ;;
8126
8127     mingw* | cygwin* | pw32* | os2* | cegcc*)
8128       # This hack is so that the source file can tell whether it is being
8129       # built for inclusion in a dll (and should export symbols for example).
8130       lt_prog_compiler_pic='-DDLL_EXPORT'
8131       ;;
8132
8133     hpux9* | hpux10* | hpux11*)
8134       lt_prog_compiler_wl='-Wl,'
8135       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8136       # not for PA HP-UX.
8137       case $host_cpu in
8138       hppa*64*|ia64*)
8139         # +Z the default
8140         ;;
8141       *)
8142         lt_prog_compiler_pic='+Z'
8143         ;;
8144       esac
8145       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8146       lt_prog_compiler_static='${wl}-a ${wl}archive'
8147       ;;
8148
8149     irix5* | irix6* | nonstopux*)
8150       lt_prog_compiler_wl='-Wl,'
8151       # PIC (with -KPIC) is the default.
8152       lt_prog_compiler_static='-non_shared'
8153       ;;
8154
8155     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8156       case $cc_basename in
8157       # old Intel for x86_64 which still supported -KPIC.
8158       ecc*)
8159         lt_prog_compiler_wl='-Wl,'
8160         lt_prog_compiler_pic='-KPIC'
8161         lt_prog_compiler_static='-static'
8162         ;;
8163       # icc used to be incompatible with GCC.
8164       # ICC 10 doesn't accept -KPIC any more.
8165       icc* | ifort*)
8166         lt_prog_compiler_wl='-Wl,'
8167         lt_prog_compiler_pic='-fPIC'
8168         lt_prog_compiler_static='-static'
8169         ;;
8170       # Lahey Fortran 8.1.
8171       lf95*)
8172         lt_prog_compiler_wl='-Wl,'
8173         lt_prog_compiler_pic='--shared'
8174         lt_prog_compiler_static='--static'
8175         ;;
8176       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8177         # Portland Group compilers (*not* the Pentium gcc compiler,
8178         # which looks to be a dead project)
8179         lt_prog_compiler_wl='-Wl,'
8180         lt_prog_compiler_pic='-fpic'
8181         lt_prog_compiler_static='-Bstatic'
8182         ;;
8183       ccc*)
8184         lt_prog_compiler_wl='-Wl,'
8185         # All Alpha code is PIC.
8186         lt_prog_compiler_static='-non_shared'
8187         ;;
8188       xl* | bgxl* | bgf* | mpixl*)
8189         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8190         lt_prog_compiler_wl='-Wl,'
8191         lt_prog_compiler_pic='-qpic'
8192         lt_prog_compiler_static='-qstaticlink'
8193         ;;
8194       *)
8195         case `$CC -V 2>&1 | sed 5q` in
8196         *Sun\ F* | *Sun*Fortran*)
8197           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8198           lt_prog_compiler_pic='-KPIC'
8199           lt_prog_compiler_static='-Bstatic'
8200           lt_prog_compiler_wl=''
8201           ;;
8202         *Sun\ C*)
8203           # Sun C 5.9
8204           lt_prog_compiler_pic='-KPIC'
8205           lt_prog_compiler_static='-Bstatic'
8206           lt_prog_compiler_wl='-Wl,'
8207           ;;
8208         esac
8209         ;;
8210       esac
8211       ;;
8212
8213     newsos6)
8214       lt_prog_compiler_pic='-KPIC'
8215       lt_prog_compiler_static='-Bstatic'
8216       ;;
8217
8218     *nto* | *qnx*)
8219       # QNX uses GNU C++, but need to define -shared option too, otherwise
8220       # it will coredump.
8221       lt_prog_compiler_pic='-fPIC -shared'
8222       ;;
8223
8224     osf3* | osf4* | osf5*)
8225       lt_prog_compiler_wl='-Wl,'
8226       # All OSF/1 code is PIC.
8227       lt_prog_compiler_static='-non_shared'
8228       ;;
8229
8230     rdos*)
8231       lt_prog_compiler_static='-non_shared'
8232       ;;
8233
8234     solaris*)
8235       lt_prog_compiler_pic='-KPIC'
8236       lt_prog_compiler_static='-Bstatic'
8237       case $cc_basename in
8238       f77* | f90* | f95*)
8239         lt_prog_compiler_wl='-Qoption ld ';;
8240       *)
8241         lt_prog_compiler_wl='-Wl,';;
8242       esac
8243       ;;
8244
8245     sunos4*)
8246       lt_prog_compiler_wl='-Qoption ld '
8247       lt_prog_compiler_pic='-PIC'
8248       lt_prog_compiler_static='-Bstatic'
8249       ;;
8250
8251     sysv4 | sysv4.2uw2* | sysv4.3*)
8252       lt_prog_compiler_wl='-Wl,'
8253       lt_prog_compiler_pic='-KPIC'
8254       lt_prog_compiler_static='-Bstatic'
8255       ;;
8256
8257     sysv4*MP*)
8258       if test -d /usr/nec ;then
8259         lt_prog_compiler_pic='-Kconform_pic'
8260         lt_prog_compiler_static='-Bstatic'
8261       fi
8262       ;;
8263
8264     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8265       lt_prog_compiler_wl='-Wl,'
8266       lt_prog_compiler_pic='-KPIC'
8267       lt_prog_compiler_static='-Bstatic'
8268       ;;
8269
8270     unicos*)
8271       lt_prog_compiler_wl='-Wl,'
8272       lt_prog_compiler_can_build_shared=no
8273       ;;
8274
8275     uts4*)
8276       lt_prog_compiler_pic='-pic'
8277       lt_prog_compiler_static='-Bstatic'
8278       ;;
8279
8280     *)
8281       lt_prog_compiler_can_build_shared=no
8282       ;;
8283     esac
8284   fi
8285
8286 case $host_os in
8287   # For platforms which do not support PIC, -DPIC is meaningless:
8288   *djgpp*)
8289     lt_prog_compiler_pic=
8290     ;;
8291   *)
8292     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8293     ;;
8294 esac
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8296 $as_echo "$lt_prog_compiler_pic" >&6; }
8297
8298
8299
8300
8301
8302
8303 #
8304 # Check to make sure the PIC flag actually works.
8305 #
8306 if test -n "$lt_prog_compiler_pic"; then
8307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8308 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8309 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8310   $as_echo_n "(cached) " >&6
8311 else
8312   lt_cv_prog_compiler_pic_works=no
8313    ac_outfile=conftest.$ac_objext
8314    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8315    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8316    # Insert the option either (1) after the last *FLAGS variable, or
8317    # (2) before a word containing "conftest.", or (3) at the end.
8318    # Note that $ac_compile itself does not contain backslashes and begins
8319    # with a dollar sign (not a hyphen), so the echo should work correctly.
8320    # The option is referenced via a variable to avoid confusing sed.
8321    lt_compile=`echo "$ac_compile" | $SED \
8322    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8323    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8324    -e 's:$: $lt_compiler_flag:'`
8325    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8326    (eval "$lt_compile" 2>conftest.err)
8327    ac_status=$?
8328    cat conftest.err >&5
8329    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8330    if (exit $ac_status) && test -s "$ac_outfile"; then
8331      # The compiler can only warn and ignore the option if not recognized
8332      # So say no if there are warnings other than the usual output.
8333      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8334      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8335      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8336        lt_cv_prog_compiler_pic_works=yes
8337      fi
8338    fi
8339    $RM conftest*
8340
8341 fi
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8343 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8344
8345 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8346     case $lt_prog_compiler_pic in
8347      "" | " "*) ;;
8348      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8349      esac
8350 else
8351     lt_prog_compiler_pic=
8352      lt_prog_compiler_can_build_shared=no
8353 fi
8354
8355 fi
8356
8357
8358
8359
8360
8361
8362 #
8363 # Check to make sure the static flag actually works.
8364 #
8365 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8367 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8368 if ${lt_cv_prog_compiler_static_works+:} false; then :
8369   $as_echo_n "(cached) " >&6
8370 else
8371   lt_cv_prog_compiler_static_works=no
8372    save_LDFLAGS="$LDFLAGS"
8373    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8374    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8375    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8376      # The linker can only warn and ignore the option if not recognized
8377      # So say no if there are warnings
8378      if test -s conftest.err; then
8379        # Append any errors to the config.log.
8380        cat conftest.err 1>&5
8381        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8382        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8383        if diff conftest.exp conftest.er2 >/dev/null; then
8384          lt_cv_prog_compiler_static_works=yes
8385        fi
8386      else
8387        lt_cv_prog_compiler_static_works=yes
8388      fi
8389    fi
8390    $RM -r conftest*
8391    LDFLAGS="$save_LDFLAGS"
8392
8393 fi
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8395 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8396
8397 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8398     :
8399 else
8400     lt_prog_compiler_static=
8401 fi
8402
8403
8404
8405
8406
8407
8408
8409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8411 if ${lt_cv_prog_compiler_c_o+:} false; then :
8412   $as_echo_n "(cached) " >&6
8413 else
8414   lt_cv_prog_compiler_c_o=no
8415    $RM -r conftest 2>/dev/null
8416    mkdir conftest
8417    cd conftest
8418    mkdir out
8419    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8420
8421    lt_compiler_flag="-o out/conftest2.$ac_objext"
8422    # Insert the option either (1) after the last *FLAGS variable, or
8423    # (2) before a word containing "conftest.", or (3) at the end.
8424    # Note that $ac_compile itself does not contain backslashes and begins
8425    # with a dollar sign (not a hyphen), so the echo should work correctly.
8426    lt_compile=`echo "$ac_compile" | $SED \
8427    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8428    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8429    -e 's:$: $lt_compiler_flag:'`
8430    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8431    (eval "$lt_compile" 2>out/conftest.err)
8432    ac_status=$?
8433    cat out/conftest.err >&5
8434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8435    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8436    then
8437      # The compiler can only warn and ignore the option if not recognized
8438      # So say no if there are warnings
8439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8440      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8441      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8442        lt_cv_prog_compiler_c_o=yes
8443      fi
8444    fi
8445    chmod u+w . 2>&5
8446    $RM conftest*
8447    # SGI C++ compiler will create directory out/ii_files/ for
8448    # template instantiation
8449    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8450    $RM out/* && rmdir out
8451    cd ..
8452    $RM -r conftest
8453    $RM conftest*
8454
8455 fi
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8457 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8458
8459
8460
8461
8462
8463
8464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8465 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8466 if ${lt_cv_prog_compiler_c_o+:} false; then :
8467   $as_echo_n "(cached) " >&6
8468 else
8469   lt_cv_prog_compiler_c_o=no
8470    $RM -r conftest 2>/dev/null
8471    mkdir conftest
8472    cd conftest
8473    mkdir out
8474    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8475
8476    lt_compiler_flag="-o out/conftest2.$ac_objext"
8477    # Insert the option either (1) after the last *FLAGS variable, or
8478    # (2) before a word containing "conftest.", or (3) at the end.
8479    # Note that $ac_compile itself does not contain backslashes and begins
8480    # with a dollar sign (not a hyphen), so the echo should work correctly.
8481    lt_compile=`echo "$ac_compile" | $SED \
8482    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8483    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8484    -e 's:$: $lt_compiler_flag:'`
8485    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8486    (eval "$lt_compile" 2>out/conftest.err)
8487    ac_status=$?
8488    cat out/conftest.err >&5
8489    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8490    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8491    then
8492      # The compiler can only warn and ignore the option if not recognized
8493      # So say no if there are warnings
8494      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8495      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8496      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8497        lt_cv_prog_compiler_c_o=yes
8498      fi
8499    fi
8500    chmod u+w . 2>&5
8501    $RM conftest*
8502    # SGI C++ compiler will create directory out/ii_files/ for
8503    # template instantiation
8504    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8505    $RM out/* && rmdir out
8506    cd ..
8507    $RM -r conftest
8508    $RM conftest*
8509
8510 fi
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8512 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8513
8514
8515
8516
8517 hard_links="nottested"
8518 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8519   # do not overwrite the value of need_locks provided by the user
8520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8521 $as_echo_n "checking if we can lock with hard links... " >&6; }
8522   hard_links=yes
8523   $RM conftest*
8524   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8525   touch conftest.a
8526   ln conftest.a conftest.b 2>&5 || hard_links=no
8527   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8529 $as_echo "$hard_links" >&6; }
8530   if test "$hard_links" = no; then
8531     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8532 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8533     need_locks=warn
8534   fi
8535 else
8536   need_locks=no
8537 fi
8538
8539
8540
8541
8542
8543
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8545 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8546
8547   runpath_var=
8548   allow_undefined_flag=
8549   always_export_symbols=no
8550   archive_cmds=
8551   archive_expsym_cmds=
8552   compiler_needs_object=no
8553   enable_shared_with_static_runtimes=no
8554   export_dynamic_flag_spec=
8555   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8556   hardcode_automatic=no
8557   hardcode_direct=no
8558   hardcode_direct_absolute=no
8559   hardcode_libdir_flag_spec=
8560   hardcode_libdir_flag_spec_ld=
8561   hardcode_libdir_separator=
8562   hardcode_minus_L=no
8563   hardcode_shlibpath_var=unsupported
8564   inherit_rpath=no
8565   link_all_deplibs=unknown
8566   module_cmds=
8567   module_expsym_cmds=
8568   old_archive_from_new_cmds=
8569   old_archive_from_expsyms_cmds=
8570   thread_safe_flag_spec=
8571   whole_archive_flag_spec=
8572   # include_expsyms should be a list of space-separated symbols to be *always*
8573   # included in the symbol list
8574   include_expsyms=
8575   # exclude_expsyms can be an extended regexp of symbols to exclude
8576   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8577   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8578   # as well as any symbol that contains `d'.
8579   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8580   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8581   # platforms (ab)use it in PIC code, but their linkers get confused if
8582   # the symbol is explicitly referenced.  Since portable code cannot
8583   # rely on this symbol name, it's probably fine to never include it in
8584   # preloaded symbol tables.
8585   # Exclude shared library initialization/finalization symbols.
8586   extract_expsyms_cmds=
8587
8588   case $host_os in
8589   cygwin* | mingw* | pw32* | cegcc*)
8590     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8591     # When not using gcc, we currently assume that we are using
8592     # Microsoft Visual C++.
8593     if test "$GCC" != yes; then
8594       with_gnu_ld=no
8595     fi
8596     ;;
8597   interix*)
8598     # we just hope/assume this is gcc and not c89 (= MSVC++)
8599     with_gnu_ld=yes
8600     ;;
8601   openbsd*)
8602     with_gnu_ld=no
8603     ;;
8604   esac
8605
8606   ld_shlibs=yes
8607
8608   # On some targets, GNU ld is compatible enough with the native linker
8609   # that we're better off using the native interface for both.
8610   lt_use_gnu_ld_interface=no
8611   if test "$with_gnu_ld" = yes; then
8612     case $host_os in
8613       aix*)
8614         # The AIX port of GNU ld has always aspired to compatibility
8615         # with the native linker.  However, as the warning in the GNU ld
8616         # block says, versions before 2.19.5* couldn't really create working
8617         # shared libraries, regardless of the interface used.
8618         case `$LD -v 2>&1` in
8619           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8620           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8621           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8622           *)
8623             lt_use_gnu_ld_interface=yes
8624             ;;
8625         esac
8626         ;;
8627       *)
8628         lt_use_gnu_ld_interface=yes
8629         ;;
8630     esac
8631   fi
8632
8633   if test "$lt_use_gnu_ld_interface" = yes; then
8634     # If archive_cmds runs LD, not CC, wlarc should be empty
8635     wlarc='${wl}'
8636
8637     # Set some defaults for GNU ld with shared library support. These
8638     # are reset later if shared libraries are not supported. Putting them
8639     # here allows them to be overridden if necessary.
8640     runpath_var=LD_RUN_PATH
8641     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8642     export_dynamic_flag_spec='${wl}--export-dynamic'
8643     # ancient GNU ld didn't support --whole-archive et. al.
8644     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8645       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8646     else
8647       whole_archive_flag_spec=
8648     fi
8649     supports_anon_versioning=no
8650     case `$LD -v 2>&1` in
8651       *GNU\ gold*) supports_anon_versioning=yes ;;
8652       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8653       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8654       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8655       *\ 2.11.*) ;; # other 2.11 versions
8656       *) supports_anon_versioning=yes ;;
8657     esac
8658
8659     # See if GNU ld supports shared libraries.
8660     case $host_os in
8661     aix[3-9]*)
8662       # On AIX/PPC, the GNU linker is very broken
8663       if test "$host_cpu" != ia64; then
8664         ld_shlibs=no
8665         cat <<_LT_EOF 1>&2
8666
8667 *** Warning: the GNU linker, at least up to release 2.19, is reported
8668 *** to be unable to reliably create shared libraries on AIX.
8669 *** Therefore, libtool is disabling shared libraries support.  If you
8670 *** really care for shared libraries, you may want to install binutils
8671 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8672 *** You will then need to restart the configuration process.
8673
8674 _LT_EOF
8675       fi
8676       ;;
8677
8678     amigaos*)
8679       case $host_cpu in
8680       powerpc)
8681             # see comment about AmigaOS4 .so support
8682             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8683             archive_expsym_cmds=''
8684         ;;
8685       m68k)
8686             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8687             hardcode_libdir_flag_spec='-L$libdir'
8688             hardcode_minus_L=yes
8689         ;;
8690       esac
8691       ;;
8692
8693     beos*)
8694       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8695         allow_undefined_flag=unsupported
8696         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8697         # support --undefined.  This deserves some investigation.  FIXME
8698         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8699       else
8700         ld_shlibs=no
8701       fi
8702       ;;
8703
8704     cygwin* | mingw* | pw32* | cegcc*)
8705       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8706       # as there is no search path for DLLs.
8707       hardcode_libdir_flag_spec='-L$libdir'
8708       export_dynamic_flag_spec='${wl}--export-all-symbols'
8709       allow_undefined_flag=unsupported
8710       always_export_symbols=no
8711       enable_shared_with_static_runtimes=yes
8712       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8713
8714       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8715         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8716         # If the export-symbols file already is a .def file (1st line
8717         # is EXPORTS), use it as is; otherwise, prepend...
8718         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8719           cp $export_symbols $output_objdir/$soname.def;
8720         else
8721           echo EXPORTS > $output_objdir/$soname.def;
8722           cat $export_symbols >> $output_objdir/$soname.def;
8723         fi~
8724         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8725       else
8726         ld_shlibs=no
8727       fi
8728       ;;
8729
8730     haiku*)
8731       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8732       link_all_deplibs=yes
8733       ;;
8734
8735     interix[3-9]*)
8736       hardcode_direct=no
8737       hardcode_shlibpath_var=no
8738       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8739       export_dynamic_flag_spec='${wl}-E'
8740       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8741       # Instead, shared libraries are loaded at an image base (0x10000000 by
8742       # default) and relocated if they conflict, which is a slow very memory
8743       # consuming and fragmenting process.  To avoid this, we pick a random,
8744       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8745       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8746       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8747       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8748       ;;
8749
8750     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8751       tmp_diet=no
8752       if test "$host_os" = linux-dietlibc; then
8753         case $cc_basename in
8754           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8755         esac
8756       fi
8757       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8758          && test "$tmp_diet" = no
8759       then
8760         tmp_addflag=' $pic_flag'
8761         tmp_sharedflag='-shared'
8762         case $cc_basename,$host_cpu in
8763         pgcc*)                          # Portland Group C compiler
8764           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'
8765           tmp_addflag=' $pic_flag'
8766           ;;
8767         pgf77* | pgf90* | pgf95* | pgfortran*)
8768                                         # Portland Group f77 and f90 compilers
8769           whole_archive_flag_spec='${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'
8770           tmp_addflag=' $pic_flag -Mnomain' ;;
8771         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8772           tmp_addflag=' -i_dynamic' ;;
8773         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8774           tmp_addflag=' -i_dynamic -nofor_main' ;;
8775         ifc* | ifort*)                  # Intel Fortran compiler
8776           tmp_addflag=' -nofor_main' ;;
8777         lf95*)                          # Lahey Fortran 8.1
8778           whole_archive_flag_spec=
8779           tmp_sharedflag='--shared' ;;
8780         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8781           tmp_sharedflag='-qmkshrobj'
8782           tmp_addflag= ;;
8783         nvcc*)  # Cuda Compiler Driver 2.2
8784           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8785           compiler_needs_object=yes
8786           ;;
8787         esac
8788         case `$CC -V 2>&1 | sed 5q` in
8789         *Sun\ C*)                       # Sun C 5.9
8790           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\"` ${wl}--no-whole-archive'
8791           compiler_needs_object=yes
8792           tmp_sharedflag='-G' ;;
8793         *Sun\ F*)                       # Sun Fortran 8.3
8794           tmp_sharedflag='-G' ;;
8795         esac
8796         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8797
8798         if test "x$supports_anon_versioning" = xyes; then
8799           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8800             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8801             echo "local: *; };" >> $output_objdir/$libname.ver~
8802             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8803         fi
8804
8805         case $cc_basename in
8806         xlf* | bgf* | bgxlf* | mpixlf*)
8807           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8808           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8809           hardcode_libdir_flag_spec=
8810           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8811           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8812           if test "x$supports_anon_versioning" = xyes; then
8813             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8814               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8815               echo "local: *; };" >> $output_objdir/$libname.ver~
8816               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8817           fi
8818           ;;
8819         esac
8820       else
8821         ld_shlibs=no
8822       fi
8823       ;;
8824
8825     netbsd*)
8826       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8827         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8828         wlarc=
8829       else
8830         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8831         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8832       fi
8833       ;;
8834
8835     solaris*)
8836       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8837         ld_shlibs=no
8838         cat <<_LT_EOF 1>&2
8839
8840 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8841 *** create shared libraries on Solaris systems.  Therefore, libtool
8842 *** is disabling shared libraries support.  We urge you to upgrade GNU
8843 *** binutils to release 2.9.1 or newer.  Another option is to modify
8844 *** your PATH or compiler configuration so that the native linker is
8845 *** used, and then restart.
8846
8847 _LT_EOF
8848       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8849         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8850         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8851       else
8852         ld_shlibs=no
8853       fi
8854       ;;
8855
8856     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8857       case `$LD -v 2>&1` in
8858         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8859         ld_shlibs=no
8860         cat <<_LT_EOF 1>&2
8861
8862 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8863 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8864 *** is disabling shared libraries support.  We urge you to upgrade GNU
8865 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8866 *** your PATH or compiler configuration so that the native linker is
8867 *** used, and then restart.
8868
8869 _LT_EOF
8870         ;;
8871         *)
8872           # For security reasons, it is highly recommended that you always
8873           # use absolute paths for naming shared libraries, and exclude the
8874           # DT_RUNPATH tag from executables and libraries.  But doing so
8875           # requires that you compile everything twice, which is a pain.
8876           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8877             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8878             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8879             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8880           else
8881             ld_shlibs=no
8882           fi
8883         ;;
8884       esac
8885       ;;
8886
8887     sunos4*)
8888       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8889       wlarc=
8890       hardcode_direct=yes
8891       hardcode_shlibpath_var=no
8892       ;;
8893
8894     *)
8895       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8896         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8897         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8898       else
8899         ld_shlibs=no
8900       fi
8901       ;;
8902     esac
8903
8904     if test "$ld_shlibs" = no; then
8905       runpath_var=
8906       hardcode_libdir_flag_spec=
8907       export_dynamic_flag_spec=
8908       whole_archive_flag_spec=
8909     fi
8910   else
8911     # PORTME fill in a description of your system's linker (not GNU ld)
8912     case $host_os in
8913     aix3*)
8914       allow_undefined_flag=unsupported
8915       always_export_symbols=yes
8916       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8917       # Note: this linker hardcodes the directories in LIBPATH if there
8918       # are no directories specified by -L.
8919       hardcode_minus_L=yes
8920       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8921         # Neither direct hardcoding nor static linking is supported with a
8922         # broken collect2.
8923         hardcode_direct=unsupported
8924       fi
8925       ;;
8926
8927     aix[4-9]*)
8928       if test "$host_cpu" = ia64; then
8929         # On IA64, the linker does run time linking by default, so we don't
8930         # have to do anything special.
8931         aix_use_runtimelinking=no
8932         exp_sym_flag='-Bexport'
8933         no_entry_flag=""
8934       else
8935         # If we're using GNU nm, then we don't want the "-C" option.
8936         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8937         # Also, AIX nm treats weak defined symbols like other global
8938         # defined symbols, whereas GNU nm marks them as "W".
8939         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8940           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8941         else
8942           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8943         fi
8944         aix_use_runtimelinking=no
8945
8946         # Test if we are trying to use run time linking or normal
8947         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8948         # need to do runtime linking.
8949         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8950           for ld_flag in $LDFLAGS; do
8951           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8952             aix_use_runtimelinking=yes
8953             break
8954           fi
8955           done
8956           ;;
8957         esac
8958
8959         exp_sym_flag='-bexport'
8960         no_entry_flag='-bnoentry'
8961       fi
8962
8963       # When large executables or shared objects are built, AIX ld can
8964       # have problems creating the table of contents.  If linking a library
8965       # or program results in "error TOC overflow" add -mminimal-toc to
8966       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8967       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8968
8969       archive_cmds=''
8970       hardcode_direct=yes
8971       hardcode_direct_absolute=yes
8972       hardcode_libdir_separator=':'
8973       link_all_deplibs=yes
8974       file_list_spec='${wl}-f,'
8975
8976       if test "$GCC" = yes; then
8977         case $host_os in aix4.[012]|aix4.[012].*)
8978         # We only want to do this on AIX 4.2 and lower, the check
8979         # below for broken collect2 doesn't work under 4.3+
8980           collect2name=`${CC} -print-prog-name=collect2`
8981           if test -f "$collect2name" &&
8982            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8983           then
8984           # We have reworked collect2
8985           :
8986           else
8987           # We have old collect2
8988           hardcode_direct=unsupported
8989           # It fails to find uninstalled libraries when the uninstalled
8990           # path is not listed in the libpath.  Setting hardcode_minus_L
8991           # to unsupported forces relinking
8992           hardcode_minus_L=yes
8993           hardcode_libdir_flag_spec='-L$libdir'
8994           hardcode_libdir_separator=
8995           fi
8996           ;;
8997         esac
8998         shared_flag='-shared'
8999         if test "$aix_use_runtimelinking" = yes; then
9000           shared_flag="$shared_flag "'${wl}-G'
9001         fi
9002       else
9003         # not using gcc
9004         if test "$host_cpu" = ia64; then
9005         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9006         # chokes on -Wl,-G. The following line is correct:
9007           shared_flag='-G'
9008         else
9009           if test "$aix_use_runtimelinking" = yes; then
9010             shared_flag='${wl}-G'
9011           else
9012             shared_flag='${wl}-bM:SRE'
9013           fi
9014         fi
9015       fi
9016
9017       export_dynamic_flag_spec='${wl}-bexpall'
9018       # It seems that -bexpall does not export symbols beginning with
9019       # underscore (_), so it is better to generate a list of symbols to export.
9020       always_export_symbols=yes
9021       if test "$aix_use_runtimelinking" = yes; then
9022         # Warning - without using the other runtime loading flags (-brtl),
9023         # -berok will link without error, but may produce a broken library.
9024         allow_undefined_flag='-berok'
9025         # Determine the default libpath from the value encoded in an
9026         # empty executable.
9027         if test x$gcc_no_link = xyes; then
9028   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9029 fi
9030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031 /* end confdefs.h.  */
9032
9033 int
9034 main ()
9035 {
9036
9037   ;
9038   return 0;
9039 }
9040 _ACEOF
9041 if ac_fn_c_try_link "$LINENO"; then :
9042
9043 lt_aix_libpath_sed='
9044     /Import File Strings/,/^$/ {
9045         /^0/ {
9046             s/^0  *\(.*\)$/\1/
9047             p
9048         }
9049     }'
9050 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9051 # Check for a 64-bit object if we didn't find anything.
9052 if test -z "$aix_libpath"; then
9053   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9054 fi
9055 fi
9056 rm -f core conftest.err conftest.$ac_objext \
9057     conftest$ac_exeext conftest.$ac_ext
9058 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9059
9060         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9061         archive_expsym_cmds='$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 $shared_flag"
9062       else
9063         if test "$host_cpu" = ia64; then
9064           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9065           allow_undefined_flag="-z nodefs"
9066           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9067         else
9068          # Determine the default libpath from the value encoded in an
9069          # empty executable.
9070          if test x$gcc_no_link = xyes; then
9071   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9072 fi
9073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074 /* end confdefs.h.  */
9075
9076 int
9077 main ()
9078 {
9079
9080   ;
9081   return 0;
9082 }
9083 _ACEOF
9084 if ac_fn_c_try_link "$LINENO"; then :
9085
9086 lt_aix_libpath_sed='
9087     /Import File Strings/,/^$/ {
9088         /^0/ {
9089             s/^0  *\(.*\)$/\1/
9090             p
9091         }
9092     }'
9093 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9094 # Check for a 64-bit object if we didn't find anything.
9095 if test -z "$aix_libpath"; then
9096   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9097 fi
9098 fi
9099 rm -f core conftest.err conftest.$ac_objext \
9100     conftest$ac_exeext conftest.$ac_ext
9101 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9102
9103          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9104           # Warning - without using the other run time loading flags,
9105           # -berok will link without error, but may produce a broken library.
9106           no_undefined_flag=' ${wl}-bernotok'
9107           allow_undefined_flag=' ${wl}-berok'
9108           if test "$with_gnu_ld" = yes; then
9109             # We only use this code for GNU lds that support --whole-archive.
9110             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9111           else
9112             # Exported symbols can be pulled into shared objects from archives
9113             whole_archive_flag_spec='$convenience'
9114           fi
9115           archive_cmds_need_lc=yes
9116           # This is similar to how AIX traditionally builds its shared libraries.
9117           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'
9118         fi
9119       fi
9120       ;;
9121
9122     amigaos*)
9123       case $host_cpu in
9124       powerpc)
9125             # see comment about AmigaOS4 .so support
9126             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9127             archive_expsym_cmds=''
9128         ;;
9129       m68k)
9130             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9131             hardcode_libdir_flag_spec='-L$libdir'
9132             hardcode_minus_L=yes
9133         ;;
9134       esac
9135       ;;
9136
9137     bsdi[45]*)
9138       export_dynamic_flag_spec=-rdynamic
9139       ;;
9140
9141     cygwin* | mingw* | pw32* | cegcc*)
9142       # When not using gcc, we currently assume that we are using
9143       # Microsoft Visual C++.
9144       # hardcode_libdir_flag_spec is actually meaningless, as there is
9145       # no search path for DLLs.
9146       hardcode_libdir_flag_spec=' '
9147       allow_undefined_flag=unsupported
9148       # Tell ltmain to make .lib files, not .a files.
9149       libext=lib
9150       # Tell ltmain to make .dll files, not .so files.
9151       shrext_cmds=".dll"
9152       # FIXME: Setting linknames here is a bad hack.
9153       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9154       # The linker will automatically build a .lib file if we build a DLL.
9155       old_archive_from_new_cmds='true'
9156       # FIXME: Should let the user specify the lib program.
9157       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9158       fix_srcfile_path='`cygpath -w "$srcfile"`'
9159       enable_shared_with_static_runtimes=yes
9160       ;;
9161
9162     darwin* | rhapsody*)
9163
9164
9165   archive_cmds_need_lc=no
9166   hardcode_direct=no
9167   hardcode_automatic=yes
9168   hardcode_shlibpath_var=unsupported
9169   if test "$lt_cv_ld_force_load" = "yes"; then
9170     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9171   else
9172     whole_archive_flag_spec=''
9173   fi
9174   link_all_deplibs=yes
9175   allow_undefined_flag="$_lt_dar_allow_undefined"
9176   case $cc_basename in
9177      ifort*) _lt_dar_can_shared=yes ;;
9178      *) _lt_dar_can_shared=$GCC ;;
9179   esac
9180   if test "$_lt_dar_can_shared" = "yes"; then
9181     output_verbose_link_cmd=func_echo_all
9182     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9183     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9184     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}${_lt_dsymutil}"
9185     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9186
9187   else
9188   ld_shlibs=no
9189   fi
9190
9191       ;;
9192
9193     dgux*)
9194       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9195       hardcode_libdir_flag_spec='-L$libdir'
9196       hardcode_shlibpath_var=no
9197       ;;
9198
9199     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9200     # support.  Future versions do this automatically, but an explicit c++rt0.o
9201     # does not break anything, and helps significantly (at the cost of a little
9202     # extra space).
9203     freebsd2.2*)
9204       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9205       hardcode_libdir_flag_spec='-R$libdir'
9206       hardcode_direct=yes
9207       hardcode_shlibpath_var=no
9208       ;;
9209
9210     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9211     freebsd2.*)
9212       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9213       hardcode_direct=yes
9214       hardcode_minus_L=yes
9215       hardcode_shlibpath_var=no
9216       ;;
9217
9218     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9219     freebsd* | dragonfly*)
9220       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9221       hardcode_libdir_flag_spec='-R$libdir'
9222       hardcode_direct=yes
9223       hardcode_shlibpath_var=no
9224       ;;
9225
9226     hpux9*)
9227       if test "$GCC" = yes; then
9228         archive_cmds='$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 $lib'
9229       else
9230         archive_cmds='$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 $lib'
9231       fi
9232       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9233       hardcode_libdir_separator=:
9234       hardcode_direct=yes
9235
9236       # hardcode_minus_L: Not really in the search PATH,
9237       # but as the default location of the library.
9238       hardcode_minus_L=yes
9239       export_dynamic_flag_spec='${wl}-E'
9240       ;;
9241
9242     hpux10*)
9243       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9244         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9245       else
9246         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9247       fi
9248       if test "$with_gnu_ld" = no; then
9249         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9250         hardcode_libdir_flag_spec_ld='+b $libdir'
9251         hardcode_libdir_separator=:
9252         hardcode_direct=yes
9253         hardcode_direct_absolute=yes
9254         export_dynamic_flag_spec='${wl}-E'
9255         # hardcode_minus_L: Not really in the search PATH,
9256         # but as the default location of the library.
9257         hardcode_minus_L=yes
9258       fi
9259       ;;
9260
9261     hpux11*)
9262       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9263         case $host_cpu in
9264         hppa*64*)
9265           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9266           ;;
9267         ia64*)
9268           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9269           ;;
9270         *)
9271           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9272           ;;
9273         esac
9274       else
9275         case $host_cpu in
9276         hppa*64*)
9277           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9278           ;;
9279         ia64*)
9280           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9281           ;;
9282         *)
9283
9284           # Older versions of the 11.00 compiler do not understand -b yet
9285           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9286           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9287 $as_echo_n "checking if $CC understands -b... " >&6; }
9288 if ${lt_cv_prog_compiler__b+:} false; then :
9289   $as_echo_n "(cached) " >&6
9290 else
9291   lt_cv_prog_compiler__b=no
9292    save_LDFLAGS="$LDFLAGS"
9293    LDFLAGS="$LDFLAGS -b"
9294    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9295    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9296      # The linker can only warn and ignore the option if not recognized
9297      # So say no if there are warnings
9298      if test -s conftest.err; then
9299        # Append any errors to the config.log.
9300        cat conftest.err 1>&5
9301        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9302        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9303        if diff conftest.exp conftest.er2 >/dev/null; then
9304          lt_cv_prog_compiler__b=yes
9305        fi
9306      else
9307        lt_cv_prog_compiler__b=yes
9308      fi
9309    fi
9310    $RM -r conftest*
9311    LDFLAGS="$save_LDFLAGS"
9312
9313 fi
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9315 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9316
9317 if test x"$lt_cv_prog_compiler__b" = xyes; then
9318     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9319 else
9320     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9321 fi
9322
9323           ;;
9324         esac
9325       fi
9326       if test "$with_gnu_ld" = no; then
9327         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9328         hardcode_libdir_separator=:
9329
9330         case $host_cpu in
9331         hppa*64*|ia64*)
9332           hardcode_direct=no
9333           hardcode_shlibpath_var=no
9334           ;;
9335         *)
9336           hardcode_direct=yes
9337           hardcode_direct_absolute=yes
9338           export_dynamic_flag_spec='${wl}-E'
9339
9340           # hardcode_minus_L: Not really in the search PATH,
9341           # but as the default location of the library.
9342           hardcode_minus_L=yes
9343           ;;
9344         esac
9345       fi
9346       ;;
9347
9348     irix5* | irix6* | nonstopux*)
9349       if test "$GCC" = yes; then
9350         archive_cmds='$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 $lib'
9351         # Try to use the -exported_symbol ld option, if it does not
9352         # work, assume that -exports_file does not work either and
9353         # implicitly export all symbols.
9354         save_LDFLAGS="$LDFLAGS"
9355         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9356         if test x$gcc_no_link = xyes; then
9357   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9358 fi
9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9360 /* end confdefs.h.  */
9361 int foo(void) {}
9362 _ACEOF
9363 if ac_fn_c_try_link "$LINENO"; then :
9364   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 $lib'
9365
9366 fi
9367 rm -f core conftest.err conftest.$ac_objext \
9368     conftest$ac_exeext conftest.$ac_ext
9369         LDFLAGS="$save_LDFLAGS"
9370       else
9371         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9372         archive_expsym_cmds='$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 $lib'
9373       fi
9374       archive_cmds_need_lc='no'
9375       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9376       hardcode_libdir_separator=:
9377       inherit_rpath=yes
9378       link_all_deplibs=yes
9379       ;;
9380
9381     netbsd*)
9382       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9383         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9384       else
9385         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9386       fi
9387       hardcode_libdir_flag_spec='-R$libdir'
9388       hardcode_direct=yes
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     newsos6)
9393       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9394       hardcode_direct=yes
9395       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9396       hardcode_libdir_separator=:
9397       hardcode_shlibpath_var=no
9398       ;;
9399
9400     *nto* | *qnx*)
9401       ;;
9402
9403     openbsd*)
9404       if test -f /usr/libexec/ld.so; then
9405         hardcode_direct=yes
9406         hardcode_shlibpath_var=no
9407         hardcode_direct_absolute=yes
9408         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9409           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9410           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9411           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9412           export_dynamic_flag_spec='${wl}-E'
9413         else
9414           case $host_os in
9415            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9416              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9417              hardcode_libdir_flag_spec='-R$libdir'
9418              ;;
9419            *)
9420              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9421              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9422              ;;
9423           esac
9424         fi
9425       else
9426         ld_shlibs=no
9427       fi
9428       ;;
9429
9430     os2*)
9431       hardcode_libdir_flag_spec='-L$libdir'
9432       hardcode_minus_L=yes
9433       allow_undefined_flag=unsupported
9434       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'
9435       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9436       ;;
9437
9438     osf3*)
9439       if test "$GCC" = yes; then
9440         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9441         archive_cmds='$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 $lib'
9442       else
9443         allow_undefined_flag=' -expect_unresolved \*'
9444         archive_cmds='$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 $lib'
9445       fi
9446       archive_cmds_need_lc='no'
9447       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9448       hardcode_libdir_separator=:
9449       ;;
9450
9451     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9452       if test "$GCC" = yes; then
9453         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9454         archive_cmds='$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 $lib'
9455         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9456       else
9457         allow_undefined_flag=' -expect_unresolved \*'
9458         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'
9459         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~
9460         $CC -shared${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'
9461
9462         # Both c and cxx compiler support -rpath directly
9463         hardcode_libdir_flag_spec='-rpath $libdir'
9464       fi
9465       archive_cmds_need_lc='no'
9466       hardcode_libdir_separator=:
9467       ;;
9468
9469     solaris*)
9470       no_undefined_flag=' -z defs'
9471       if test "$GCC" = yes; then
9472         wlarc='${wl}'
9473         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9474         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9475           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9476       else
9477         case `$CC -V 2>&1` in
9478         *"Compilers 5.0"*)
9479           wlarc=''
9480           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9481           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9482           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9483           ;;
9484         *)
9485           wlarc='${wl}'
9486           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9487           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9488           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9489           ;;
9490         esac
9491       fi
9492       hardcode_libdir_flag_spec='-R$libdir'
9493       hardcode_shlibpath_var=no
9494       case $host_os in
9495       solaris2.[0-5] | solaris2.[0-5].*) ;;
9496       *)
9497         # The compiler driver will combine and reorder linker options,
9498         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9499         # but is careful enough not to reorder.
9500         # Supported since Solaris 2.6 (maybe 2.5.1?)
9501         if test "$GCC" = yes; then
9502           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9503         else
9504           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9505         fi
9506         ;;
9507       esac
9508       link_all_deplibs=yes
9509       ;;
9510
9511     sunos4*)
9512       if test "x$host_vendor" = xsequent; then
9513         # Use $CC to link under sequent, because it throws in some extra .o
9514         # files that make .init and .fini sections work.
9515         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9516       else
9517         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9518       fi
9519       hardcode_libdir_flag_spec='-L$libdir'
9520       hardcode_direct=yes
9521       hardcode_minus_L=yes
9522       hardcode_shlibpath_var=no
9523       ;;
9524
9525     sysv4)
9526       case $host_vendor in
9527         sni)
9528           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9529           hardcode_direct=yes # is this really true???
9530         ;;
9531         siemens)
9532           ## LD is ld it makes a PLAMLIB
9533           ## CC just makes a GrossModule.
9534           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9535           reload_cmds='$CC -r -o $output$reload_objs'
9536           hardcode_direct=no
9537         ;;
9538         motorola)
9539           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9540           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9541         ;;
9542       esac
9543       runpath_var='LD_RUN_PATH'
9544       hardcode_shlibpath_var=no
9545       ;;
9546
9547     sysv4.3*)
9548       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9549       hardcode_shlibpath_var=no
9550       export_dynamic_flag_spec='-Bexport'
9551       ;;
9552
9553     sysv4*MP*)
9554       if test -d /usr/nec; then
9555         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9556         hardcode_shlibpath_var=no
9557         runpath_var=LD_RUN_PATH
9558         hardcode_runpath_var=yes
9559         ld_shlibs=yes
9560       fi
9561       ;;
9562
9563     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9564       no_undefined_flag='${wl}-z,text'
9565       archive_cmds_need_lc=no
9566       hardcode_shlibpath_var=no
9567       runpath_var='LD_RUN_PATH'
9568
9569       if test "$GCC" = yes; then
9570         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9571         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9572       else
9573         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9574         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9575       fi
9576       ;;
9577
9578     sysv5* | sco3.2v5* | sco5v6*)
9579       # Note: We can NOT use -z defs as we might desire, because we do not
9580       # link with -lc, and that would cause any symbols used from libc to
9581       # always be unresolved, which means just about no library would
9582       # ever link correctly.  If we're not using GNU ld we use -z text
9583       # though, which does catch some bad symbols but isn't as heavy-handed
9584       # as -z defs.
9585       no_undefined_flag='${wl}-z,text'
9586       allow_undefined_flag='${wl}-z,nodefs'
9587       archive_cmds_need_lc=no
9588       hardcode_shlibpath_var=no
9589       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9590       hardcode_libdir_separator=':'
9591       link_all_deplibs=yes
9592       export_dynamic_flag_spec='${wl}-Bexport'
9593       runpath_var='LD_RUN_PATH'
9594
9595       if test "$GCC" = yes; then
9596         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9597         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9598       else
9599         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9600         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9601       fi
9602       ;;
9603
9604     uts4*)
9605       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9606       hardcode_libdir_flag_spec='-L$libdir'
9607       hardcode_shlibpath_var=no
9608       ;;
9609
9610     *)
9611       ld_shlibs=no
9612       ;;
9613     esac
9614
9615     if test x$host_vendor = xsni; then
9616       case $host in
9617       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9618         export_dynamic_flag_spec='${wl}-Blargedynsym'
9619         ;;
9620       esac
9621     fi
9622   fi
9623
9624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9625 $as_echo "$ld_shlibs" >&6; }
9626 test "$ld_shlibs" = no && can_build_shared=no
9627
9628 with_gnu_ld=$with_gnu_ld
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644 #
9645 # Do we need to explicitly link libc?
9646 #
9647 case "x$archive_cmds_need_lc" in
9648 x|xyes)
9649   # Assume -lc should be added
9650   archive_cmds_need_lc=yes
9651
9652   if test "$enable_shared" = yes && test "$GCC" = yes; then
9653     case $archive_cmds in
9654     *'~'*)
9655       # FIXME: we may have to deal with multi-command sequences.
9656       ;;
9657     '$CC '*)
9658       # Test whether the compiler implicitly links with -lc since on some
9659       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9660       # to ld, don't add -lc before -lgcc.
9661       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9662 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9663 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9664   $as_echo_n "(cached) " >&6
9665 else
9666   $RM conftest*
9667         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9668
9669         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9670   (eval $ac_compile) 2>&5
9671   ac_status=$?
9672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9673   test $ac_status = 0; } 2>conftest.err; then
9674           soname=conftest
9675           lib=conftest
9676           libobjs=conftest.$ac_objext
9677           deplibs=
9678           wl=$lt_prog_compiler_wl
9679           pic_flag=$lt_prog_compiler_pic
9680           compiler_flags=-v
9681           linker_flags=-v
9682           verstring=
9683           output_objdir=.
9684           libname=conftest
9685           lt_save_allow_undefined_flag=$allow_undefined_flag
9686           allow_undefined_flag=
9687           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9688   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9689   ac_status=$?
9690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9691   test $ac_status = 0; }
9692           then
9693             lt_cv_archive_cmds_need_lc=no
9694           else
9695             lt_cv_archive_cmds_need_lc=yes
9696           fi
9697           allow_undefined_flag=$lt_save_allow_undefined_flag
9698         else
9699           cat conftest.err 1>&5
9700         fi
9701         $RM conftest*
9702
9703 fi
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9705 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9706       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9707       ;;
9708     esac
9709   fi
9710   ;;
9711 esac
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
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9747
9748
9749
9750
9751
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9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
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9811
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9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9870 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9871
9872 if test "$GCC" = yes; then
9873   case $host_os in
9874     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9875     *) lt_awk_arg="/^libraries:/" ;;
9876   esac
9877   case $host_os in
9878     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9879     *) lt_sed_strip_eq="s,=/,/,g" ;;
9880   esac
9881   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9882   case $lt_search_path_spec in
9883   *\;*)
9884     # if the path contains ";" then we assume it to be the separator
9885     # otherwise default to the standard path separator (i.e. ":") - it is
9886     # assumed that no part of a normal pathname contains ";" but that should
9887     # okay in the real world where ";" in dirpaths is itself problematic.
9888     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9889     ;;
9890   *)
9891     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9892     ;;
9893   esac
9894   # Ok, now we have the path, separated by spaces, we can step through it
9895   # and add multilib dir if necessary.
9896   lt_tmp_lt_search_path_spec=
9897   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9898   for lt_sys_path in $lt_search_path_spec; do
9899     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9900       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9901     else
9902       test -d "$lt_sys_path" && \
9903         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9904     fi
9905   done
9906   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9907 BEGIN {RS=" "; FS="/|\n";} {
9908   lt_foo="";
9909   lt_count=0;
9910   for (lt_i = NF; lt_i > 0; lt_i--) {
9911     if ($lt_i != "" && $lt_i != ".") {
9912       if ($lt_i == "..") {
9913         lt_count++;
9914       } else {
9915         if (lt_count == 0) {
9916           lt_foo="/" $lt_i lt_foo;
9917         } else {
9918           lt_count--;
9919         }
9920       }
9921     }
9922   }
9923   if (lt_foo != "") { lt_freq[lt_foo]++; }
9924   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9925 }'`
9926   # AWK program above erroneously prepends '/' to C:/dos/paths
9927   # for these hosts.
9928   case $host_os in
9929     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9930       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9931   esac
9932   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9933 else
9934   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9935 fi
9936 library_names_spec=
9937 libname_spec='lib$name'
9938 soname_spec=
9939 shrext_cmds=".so"
9940 postinstall_cmds=
9941 postuninstall_cmds=
9942 finish_cmds=
9943 finish_eval=
9944 shlibpath_var=
9945 shlibpath_overrides_runpath=unknown
9946 version_type=none
9947 dynamic_linker="$host_os ld.so"
9948 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9949 need_lib_prefix=unknown
9950 hardcode_into_libs=no
9951
9952 # when you set need_version to no, make sure it does not cause -set_version
9953 # flags to be left without arguments
9954 need_version=unknown
9955
9956 case $host_os in
9957 aix3*)
9958   version_type=linux
9959   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9960   shlibpath_var=LIBPATH
9961
9962   # AIX 3 has no versioning support, so we append a major version to the name.
9963   soname_spec='${libname}${release}${shared_ext}$major'
9964   ;;
9965
9966 aix[4-9]*)
9967   version_type=linux
9968   need_lib_prefix=no
9969   need_version=no
9970   hardcode_into_libs=yes
9971   if test "$host_cpu" = ia64; then
9972     # AIX 5 supports IA64
9973     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9974     shlibpath_var=LD_LIBRARY_PATH
9975   else
9976     # With GCC up to 2.95.x, collect2 would create an import file
9977     # for dependence libraries.  The import file would start with
9978     # the line `#! .'.  This would cause the generated library to
9979     # depend on `.', always an invalid library.  This was fixed in
9980     # development snapshots of GCC prior to 3.0.
9981     case $host_os in
9982       aix4 | aix4.[01] | aix4.[01].*)
9983       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9984            echo ' yes '
9985            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9986         :
9987       else
9988         can_build_shared=no
9989       fi
9990       ;;
9991     esac
9992     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9993     # soname into executable. Probably we can add versioning support to
9994     # collect2, so additional links can be useful in future.
9995     if test "$aix_use_runtimelinking" = yes; then
9996       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9997       # instead of lib<name>.a to let people know that these are not
9998       # typical AIX shared libraries.
9999       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10000     else
10001       # We preserve .a as extension for shared libraries through AIX4.2
10002       # and later when we are not doing run time linking.
10003       library_names_spec='${libname}${release}.a $libname.a'
10004       soname_spec='${libname}${release}${shared_ext}$major'
10005     fi
10006     shlibpath_var=LIBPATH
10007   fi
10008   ;;
10009
10010 amigaos*)
10011   case $host_cpu in
10012   powerpc)
10013     # Since July 2007 AmigaOS4 officially supports .so libraries.
10014     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10015     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10016     ;;
10017   m68k)
10018     library_names_spec='$libname.ixlibrary $libname.a'
10019     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10020     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 ${libname}_ixlibrary.a || exit 1; done'
10021     ;;
10022   esac
10023   ;;
10024
10025 beos*)
10026   library_names_spec='${libname}${shared_ext}'
10027   dynamic_linker="$host_os ld.so"
10028   shlibpath_var=LIBRARY_PATH
10029   ;;
10030
10031 bsdi[45]*)
10032   version_type=linux
10033   need_version=no
10034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10035   soname_spec='${libname}${release}${shared_ext}$major'
10036   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10037   shlibpath_var=LD_LIBRARY_PATH
10038   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10039   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10040   # the default ld.so.conf also contains /usr/contrib/lib and
10041   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10042   # libtool to hard-code these into programs
10043   ;;
10044
10045 cygwin* | mingw* | pw32* | cegcc*)
10046   version_type=windows
10047   shrext_cmds=".dll"
10048   need_version=no
10049   need_lib_prefix=no
10050
10051   case $GCC,$host_os in
10052   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10053     library_names_spec='$libname.dll.a'
10054     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10055     postinstall_cmds='base_file=`basename \${file}`~
10056       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10057       dldir=$destdir/`dirname \$dlpath`~
10058       test -d \$dldir || mkdir -p \$dldir~
10059       $install_prog $dir/$dlname \$dldir/$dlname~
10060       chmod a+x \$dldir/$dlname~
10061       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10062         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10063       fi'
10064     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10065       dlpath=$dir/\$dldll~
10066        $RM \$dlpath'
10067     shlibpath_overrides_runpath=yes
10068
10069     case $host_os in
10070     cygwin*)
10071       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10072       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10073
10074       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10075       ;;
10076     mingw* | cegcc*)
10077       # MinGW DLLs use traditional 'lib' prefix
10078       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10079       ;;
10080     pw32*)
10081       # pw32 DLLs use 'pw' prefix rather than 'lib'
10082       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10083       ;;
10084     esac
10085     ;;
10086
10087   *)
10088     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10089     ;;
10090   esac
10091   dynamic_linker='Win32 ld.exe'
10092   # FIXME: first we should search . and the directory the executable is in
10093   shlibpath_var=PATH
10094   ;;
10095
10096 darwin* | rhapsody*)
10097   dynamic_linker="$host_os dyld"
10098   version_type=darwin
10099   need_lib_prefix=no
10100   need_version=no
10101   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10102   soname_spec='${libname}${release}${major}$shared_ext'
10103   shlibpath_overrides_runpath=yes
10104   shlibpath_var=DYLD_LIBRARY_PATH
10105   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10106
10107   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10108   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10109   ;;
10110
10111 dgux*)
10112   version_type=linux
10113   need_lib_prefix=no
10114   need_version=no
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10116   soname_spec='${libname}${release}${shared_ext}$major'
10117   shlibpath_var=LD_LIBRARY_PATH
10118   ;;
10119
10120 freebsd* | dragonfly*)
10121   # DragonFly does not have aout.  When/if they implement a new
10122   # versioning mechanism, adjust this.
10123   if test -x /usr/bin/objformat; then
10124     objformat=`/usr/bin/objformat`
10125   else
10126     case $host_os in
10127     freebsd[23].*) objformat=aout ;;
10128     *) objformat=elf ;;
10129     esac
10130   fi
10131   version_type=freebsd-$objformat
10132   case $version_type in
10133     freebsd-elf*)
10134       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10135       need_version=no
10136       need_lib_prefix=no
10137       ;;
10138     freebsd-*)
10139       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10140       need_version=yes
10141       ;;
10142   esac
10143   shlibpath_var=LD_LIBRARY_PATH
10144   case $host_os in
10145   freebsd2.*)
10146     shlibpath_overrides_runpath=yes
10147     ;;
10148   freebsd3.[01]* | freebsdelf3.[01]*)
10149     shlibpath_overrides_runpath=yes
10150     hardcode_into_libs=yes
10151     ;;
10152   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10153   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10154     shlibpath_overrides_runpath=no
10155     hardcode_into_libs=yes
10156     ;;
10157   *) # from 4.6 on, and DragonFly
10158     shlibpath_overrides_runpath=yes
10159     hardcode_into_libs=yes
10160     ;;
10161   esac
10162   ;;
10163
10164 gnu*)
10165   version_type=linux
10166   need_lib_prefix=no
10167   need_version=no
10168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10169   soname_spec='${libname}${release}${shared_ext}$major'
10170   shlibpath_var=LD_LIBRARY_PATH
10171   hardcode_into_libs=yes
10172   ;;
10173
10174 haiku*)
10175   version_type=linux
10176   need_lib_prefix=no
10177   need_version=no
10178   dynamic_linker="$host_os runtime_loader"
10179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10180   soname_spec='${libname}${release}${shared_ext}$major'
10181   shlibpath_var=LIBRARY_PATH
10182   shlibpath_overrides_runpath=yes
10183   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10184   hardcode_into_libs=yes
10185   ;;
10186
10187 hpux9* | hpux10* | hpux11*)
10188   # Give a soname corresponding to the major version so that dld.sl refuses to
10189   # link against other versions.
10190   version_type=sunos
10191   need_lib_prefix=no
10192   need_version=no
10193   case $host_cpu in
10194   ia64*)
10195     shrext_cmds='.so'
10196     hardcode_into_libs=yes
10197     dynamic_linker="$host_os dld.so"
10198     shlibpath_var=LD_LIBRARY_PATH
10199     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10200     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201     soname_spec='${libname}${release}${shared_ext}$major'
10202     if test "X$HPUX_IA64_MODE" = X32; then
10203       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10204     else
10205       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10206     fi
10207     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10208     ;;
10209   hppa*64*)
10210     shrext_cmds='.sl'
10211     hardcode_into_libs=yes
10212     dynamic_linker="$host_os dld.sl"
10213     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10214     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10215     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10216     soname_spec='${libname}${release}${shared_ext}$major'
10217     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10218     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10219     ;;
10220   *)
10221     shrext_cmds='.sl'
10222     dynamic_linker="$host_os dld.sl"
10223     shlibpath_var=SHLIB_PATH
10224     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10225     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226     soname_spec='${libname}${release}${shared_ext}$major'
10227     ;;
10228   esac
10229   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10230   postinstall_cmds='chmod 555 $lib'
10231   # or fails outright, so override atomically:
10232   install_override_mode=555
10233   ;;
10234
10235 interix[3-9]*)
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10240   soname_spec='${libname}${release}${shared_ext}$major'
10241   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10242   shlibpath_var=LD_LIBRARY_PATH
10243   shlibpath_overrides_runpath=no
10244   hardcode_into_libs=yes
10245   ;;
10246
10247 irix5* | irix6* | nonstopux*)
10248   case $host_os in
10249     nonstopux*) version_type=nonstopux ;;
10250     *)
10251         if test "$lt_cv_prog_gnu_ld" = yes; then
10252                 version_type=linux
10253         else
10254                 version_type=irix
10255         fi ;;
10256   esac
10257   need_lib_prefix=no
10258   need_version=no
10259   soname_spec='${libname}${release}${shared_ext}$major'
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10261   case $host_os in
10262   irix5* | nonstopux*)
10263     libsuff= shlibsuff=
10264     ;;
10265   *)
10266     case $LD in # libtool.m4 will add one of these switches to LD
10267     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10268       libsuff= shlibsuff= libmagic=32-bit;;
10269     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10270       libsuff=32 shlibsuff=N32 libmagic=N32;;
10271     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10272       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10273     *) libsuff= shlibsuff= libmagic=never-match;;
10274     esac
10275     ;;
10276   esac
10277   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10278   shlibpath_overrides_runpath=no
10279   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10280   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10281   hardcode_into_libs=yes
10282   ;;
10283
10284 # No shared lib support for Linux oldld, aout, or coff.
10285 linux*oldld* | linux*aout* | linux*coff*)
10286   dynamic_linker=no
10287   ;;
10288
10289 # This must be Linux ELF.
10290
10291 # uclinux* changes (here and below) have been submitted to the libtool
10292 # project, but have not yet been accepted: they are GCC-local changes
10293 # for the time being.  (See
10294 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10295 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10296   version_type=linux
10297   need_lib_prefix=no
10298   need_version=no
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10300   soname_spec='${libname}${release}${shared_ext}$major'
10301   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10302   shlibpath_var=LD_LIBRARY_PATH
10303   shlibpath_overrides_runpath=no
10304
10305   # Some binutils ld are patched to set DT_RUNPATH
10306   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10307   $as_echo_n "(cached) " >&6
10308 else
10309   lt_cv_shlibpath_overrides_runpath=no
10310     save_LDFLAGS=$LDFLAGS
10311     save_libdir=$libdir
10312     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10313          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10314     if test x$gcc_no_link = xyes; then
10315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10316 fi
10317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10318 /* end confdefs.h.  */
10319
10320 int
10321 main ()
10322 {
10323
10324   ;
10325   return 0;
10326 }
10327 _ACEOF
10328 if ac_fn_c_try_link "$LINENO"; then :
10329   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10330   lt_cv_shlibpath_overrides_runpath=yes
10331 fi
10332 fi
10333 rm -f core conftest.err conftest.$ac_objext \
10334     conftest$ac_exeext conftest.$ac_ext
10335     LDFLAGS=$save_LDFLAGS
10336     libdir=$save_libdir
10337
10338 fi
10339
10340   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10341
10342   # This implies no fast_install, which is unacceptable.
10343   # Some rework will be needed to allow for fast_install
10344   # before this can be enabled.
10345   hardcode_into_libs=yes
10346
10347   # Append ld.so.conf contents to the search path
10348   if test -f /etc/ld.so.conf; then
10349     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' ' '`
10350     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10351   fi
10352
10353   # We used to test for /lib/ld.so.1 and disable shared libraries on
10354   # powerpc, because MkLinux only supported shared libraries with the
10355   # GNU dynamic linker.  Since this was broken with cross compilers,
10356   # most powerpc-linux boxes support dynamic linking these days and
10357   # people can always --disable-shared, the test was removed, and we
10358   # assume the GNU/Linux dynamic linker is in use.
10359   dynamic_linker='GNU/Linux ld.so'
10360   ;;
10361
10362 netbsd*)
10363   version_type=sunos
10364   need_lib_prefix=no
10365   need_version=no
10366   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10367     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10368     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10369     dynamic_linker='NetBSD (a.out) ld.so'
10370   else
10371     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10372     soname_spec='${libname}${release}${shared_ext}$major'
10373     dynamic_linker='NetBSD ld.elf_so'
10374   fi
10375   shlibpath_var=LD_LIBRARY_PATH
10376   shlibpath_overrides_runpath=yes
10377   hardcode_into_libs=yes
10378   ;;
10379
10380 newsos6)
10381   version_type=linux
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10383   shlibpath_var=LD_LIBRARY_PATH
10384   shlibpath_overrides_runpath=yes
10385   ;;
10386
10387 *nto* | *qnx*)
10388   version_type=qnx
10389   need_lib_prefix=no
10390   need_version=no
10391   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10392   soname_spec='${libname}${release}${shared_ext}$major'
10393   shlibpath_var=LD_LIBRARY_PATH
10394   shlibpath_overrides_runpath=no
10395   hardcode_into_libs=yes
10396   dynamic_linker='ldqnx.so'
10397   ;;
10398
10399 openbsd*)
10400   version_type=sunos
10401   sys_lib_dlsearch_path_spec="/usr/lib"
10402   need_lib_prefix=no
10403   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10404   case $host_os in
10405     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10406     *)                          need_version=no  ;;
10407   esac
10408   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10409   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10410   shlibpath_var=LD_LIBRARY_PATH
10411   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10412     case $host_os in
10413       openbsd2.[89] | openbsd2.[89].*)
10414         shlibpath_overrides_runpath=no
10415         ;;
10416       *)
10417         shlibpath_overrides_runpath=yes
10418         ;;
10419       esac
10420   else
10421     shlibpath_overrides_runpath=yes
10422   fi
10423   ;;
10424
10425 os2*)
10426   libname_spec='$name'
10427   shrext_cmds=".dll"
10428   need_lib_prefix=no
10429   library_names_spec='$libname${shared_ext} $libname.a'
10430   dynamic_linker='OS/2 ld.exe'
10431   shlibpath_var=LIBPATH
10432   ;;
10433
10434 osf3* | osf4* | osf5*)
10435   version_type=osf
10436   need_lib_prefix=no
10437   need_version=no
10438   soname_spec='${libname}${release}${shared_ext}$major'
10439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10440   shlibpath_var=LD_LIBRARY_PATH
10441   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10442   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10443   ;;
10444
10445 rdos*)
10446   dynamic_linker=no
10447   ;;
10448
10449 solaris*)
10450   version_type=linux
10451   need_lib_prefix=no
10452   need_version=no
10453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10454   soname_spec='${libname}${release}${shared_ext}$major'
10455   shlibpath_var=LD_LIBRARY_PATH
10456   shlibpath_overrides_runpath=yes
10457   hardcode_into_libs=yes
10458   # ldd complains unless libraries are executable
10459   postinstall_cmds='chmod +x $lib'
10460   ;;
10461
10462 sunos4*)
10463   version_type=sunos
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10465   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   shlibpath_overrides_runpath=yes
10468   if test "$with_gnu_ld" = yes; then
10469     need_lib_prefix=no
10470   fi
10471   need_version=yes
10472   ;;
10473
10474 sysv4 | sysv4.3*)
10475   version_type=linux
10476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10477   soname_spec='${libname}${release}${shared_ext}$major'
10478   shlibpath_var=LD_LIBRARY_PATH
10479   case $host_vendor in
10480     sni)
10481       shlibpath_overrides_runpath=no
10482       need_lib_prefix=no
10483       runpath_var=LD_RUN_PATH
10484       ;;
10485     siemens)
10486       need_lib_prefix=no
10487       ;;
10488     motorola)
10489       need_lib_prefix=no
10490       need_version=no
10491       shlibpath_overrides_runpath=no
10492       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10493       ;;
10494   esac
10495   ;;
10496
10497 sysv4*MP*)
10498   if test -d /usr/nec ;then
10499     version_type=linux
10500     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10501     soname_spec='$libname${shared_ext}.$major'
10502     shlibpath_var=LD_LIBRARY_PATH
10503   fi
10504   ;;
10505
10506 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10507   version_type=freebsd-elf
10508   need_lib_prefix=no
10509   need_version=no
10510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10511   soname_spec='${libname}${release}${shared_ext}$major'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   shlibpath_overrides_runpath=yes
10514   hardcode_into_libs=yes
10515   if test "$with_gnu_ld" = yes; then
10516     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10517   else
10518     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10519     case $host_os in
10520       sco3.2v5*)
10521         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10522         ;;
10523     esac
10524   fi
10525   sys_lib_dlsearch_path_spec='/usr/lib'
10526   ;;
10527
10528 tpf*)
10529   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10530   version_type=linux
10531   need_lib_prefix=no
10532   need_version=no
10533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10534   shlibpath_var=LD_LIBRARY_PATH
10535   shlibpath_overrides_runpath=no
10536   hardcode_into_libs=yes
10537   ;;
10538
10539 uts4*)
10540   version_type=linux
10541   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10542   soname_spec='${libname}${release}${shared_ext}$major'
10543   shlibpath_var=LD_LIBRARY_PATH
10544   ;;
10545
10546 *)
10547   dynamic_linker=no
10548   ;;
10549 esac
10550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10551 $as_echo "$dynamic_linker" >&6; }
10552 test "$dynamic_linker" = no && can_build_shared=no
10553
10554 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10555 if test "$GCC" = yes; then
10556   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10557 fi
10558
10559 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10560   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10561 fi
10562 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10563   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10564 fi
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10658 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10659 hardcode_action=
10660 if test -n "$hardcode_libdir_flag_spec" ||
10661    test -n "$runpath_var" ||
10662    test "X$hardcode_automatic" = "Xyes" ; then
10663
10664   # We can hardcode non-existent directories.
10665   if test "$hardcode_direct" != no &&
10666      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10667      # have to relink, otherwise we might link with an installed library
10668      # when we should be linking with a yet-to-be-installed one
10669      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10670      test "$hardcode_minus_L" != no; then
10671     # Linking always hardcodes the temporary library directory.
10672     hardcode_action=relink
10673   else
10674     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10675     hardcode_action=immediate
10676   fi
10677 else
10678   # We cannot hardcode anything, or else we can only hardcode existing
10679   # directories.
10680   hardcode_action=unsupported
10681 fi
10682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10683 $as_echo "$hardcode_action" >&6; }
10684
10685 if test "$hardcode_action" = relink ||
10686    test "$inherit_rpath" = yes; then
10687   # Fast installation is not supported
10688   enable_fast_install=no
10689 elif test "$shlibpath_overrides_runpath" = yes ||
10690      test "$enable_shared" = no; then
10691   # Fast installation is not necessary
10692   enable_fast_install=needless
10693 fi
10694
10695
10696
10697
10698
10699
10700   if test "x$enable_dlopen" != xyes; then
10701   enable_dlopen=unknown
10702   enable_dlopen_self=unknown
10703   enable_dlopen_self_static=unknown
10704 else
10705   lt_cv_dlopen=no
10706   lt_cv_dlopen_libs=
10707
10708   case $host_os in
10709   beos*)
10710     lt_cv_dlopen="load_add_on"
10711     lt_cv_dlopen_libs=
10712     lt_cv_dlopen_self=yes
10713     ;;
10714
10715   mingw* | pw32* | cegcc*)
10716     lt_cv_dlopen="LoadLibrary"
10717     lt_cv_dlopen_libs=
10718     ;;
10719
10720   cygwin*)
10721     lt_cv_dlopen="dlopen"
10722     lt_cv_dlopen_libs=
10723     ;;
10724
10725   darwin*)
10726   # if libdl is installed we need to link against it
10727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10728 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10729 if ${ac_cv_lib_dl_dlopen+:} false; then :
10730   $as_echo_n "(cached) " >&6
10731 else
10732   ac_check_lib_save_LIBS=$LIBS
10733 LIBS="-ldl  $LIBS"
10734 if test x$gcc_no_link = xyes; then
10735   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10736 fi
10737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10738 /* end confdefs.h.  */
10739
10740 /* Override any GCC internal prototype to avoid an error.
10741    Use char because int might match the return type of a GCC
10742    builtin and then its argument prototype would still apply.  */
10743 #ifdef __cplusplus
10744 extern "C"
10745 #endif
10746 char dlopen ();
10747 int
10748 main ()
10749 {
10750 return dlopen ();
10751   ;
10752   return 0;
10753 }
10754 _ACEOF
10755 if ac_fn_c_try_link "$LINENO"; then :
10756   ac_cv_lib_dl_dlopen=yes
10757 else
10758   ac_cv_lib_dl_dlopen=no
10759 fi
10760 rm -f core conftest.err conftest.$ac_objext \
10761     conftest$ac_exeext conftest.$ac_ext
10762 LIBS=$ac_check_lib_save_LIBS
10763 fi
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10765 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10766 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10767   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10768 else
10769
10770     lt_cv_dlopen="dyld"
10771     lt_cv_dlopen_libs=
10772     lt_cv_dlopen_self=yes
10773
10774 fi
10775
10776     ;;
10777
10778   *)
10779     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10780 if test "x$ac_cv_func_shl_load" = xyes; then :
10781   lt_cv_dlopen="shl_load"
10782 else
10783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10784 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10785 if ${ac_cv_lib_dld_shl_load+:} false; then :
10786   $as_echo_n "(cached) " >&6
10787 else
10788   ac_check_lib_save_LIBS=$LIBS
10789 LIBS="-ldld  $LIBS"
10790 if test x$gcc_no_link = xyes; then
10791   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10792 fi
10793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10794 /* end confdefs.h.  */
10795
10796 /* Override any GCC internal prototype to avoid an error.
10797    Use char because int might match the return type of a GCC
10798    builtin and then its argument prototype would still apply.  */
10799 #ifdef __cplusplus
10800 extern "C"
10801 #endif
10802 char shl_load ();
10803 int
10804 main ()
10805 {
10806 return shl_load ();
10807   ;
10808   return 0;
10809 }
10810 _ACEOF
10811 if ac_fn_c_try_link "$LINENO"; then :
10812   ac_cv_lib_dld_shl_load=yes
10813 else
10814   ac_cv_lib_dld_shl_load=no
10815 fi
10816 rm -f core conftest.err conftest.$ac_objext \
10817     conftest$ac_exeext conftest.$ac_ext
10818 LIBS=$ac_check_lib_save_LIBS
10819 fi
10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10821 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10822 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10823   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10824 else
10825   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10826 if test "x$ac_cv_func_dlopen" = xyes; then :
10827   lt_cv_dlopen="dlopen"
10828 else
10829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10830 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10831 if ${ac_cv_lib_dl_dlopen+:} false; then :
10832   $as_echo_n "(cached) " >&6
10833 else
10834   ac_check_lib_save_LIBS=$LIBS
10835 LIBS="-ldl  $LIBS"
10836 if test x$gcc_no_link = xyes; then
10837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10838 fi
10839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10840 /* end confdefs.h.  */
10841
10842 /* Override any GCC internal prototype to avoid an error.
10843    Use char because int might match the return type of a GCC
10844    builtin and then its argument prototype would still apply.  */
10845 #ifdef __cplusplus
10846 extern "C"
10847 #endif
10848 char dlopen ();
10849 int
10850 main ()
10851 {
10852 return dlopen ();
10853   ;
10854   return 0;
10855 }
10856 _ACEOF
10857 if ac_fn_c_try_link "$LINENO"; then :
10858   ac_cv_lib_dl_dlopen=yes
10859 else
10860   ac_cv_lib_dl_dlopen=no
10861 fi
10862 rm -f core conftest.err conftest.$ac_objext \
10863     conftest$ac_exeext conftest.$ac_ext
10864 LIBS=$ac_check_lib_save_LIBS
10865 fi
10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10867 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10868 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10869   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10870 else
10871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10872 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10873 if ${ac_cv_lib_svld_dlopen+:} false; then :
10874   $as_echo_n "(cached) " >&6
10875 else
10876   ac_check_lib_save_LIBS=$LIBS
10877 LIBS="-lsvld  $LIBS"
10878 if test x$gcc_no_link = xyes; then
10879   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10880 fi
10881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10882 /* end confdefs.h.  */
10883
10884 /* Override any GCC internal prototype to avoid an error.
10885    Use char because int might match the return type of a GCC
10886    builtin and then its argument prototype would still apply.  */
10887 #ifdef __cplusplus
10888 extern "C"
10889 #endif
10890 char dlopen ();
10891 int
10892 main ()
10893 {
10894 return dlopen ();
10895   ;
10896   return 0;
10897 }
10898 _ACEOF
10899 if ac_fn_c_try_link "$LINENO"; then :
10900   ac_cv_lib_svld_dlopen=yes
10901 else
10902   ac_cv_lib_svld_dlopen=no
10903 fi
10904 rm -f core conftest.err conftest.$ac_objext \
10905     conftest$ac_exeext conftest.$ac_ext
10906 LIBS=$ac_check_lib_save_LIBS
10907 fi
10908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10909 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10910 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10911   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10912 else
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10914 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10915 if ${ac_cv_lib_dld_dld_link+:} false; then :
10916   $as_echo_n "(cached) " >&6
10917 else
10918   ac_check_lib_save_LIBS=$LIBS
10919 LIBS="-ldld  $LIBS"
10920 if test x$gcc_no_link = xyes; then
10921   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10922 fi
10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10924 /* end confdefs.h.  */
10925
10926 /* Override any GCC internal prototype to avoid an error.
10927    Use char because int might match the return type of a GCC
10928    builtin and then its argument prototype would still apply.  */
10929 #ifdef __cplusplus
10930 extern "C"
10931 #endif
10932 char dld_link ();
10933 int
10934 main ()
10935 {
10936 return dld_link ();
10937   ;
10938   return 0;
10939 }
10940 _ACEOF
10941 if ac_fn_c_try_link "$LINENO"; then :
10942   ac_cv_lib_dld_dld_link=yes
10943 else
10944   ac_cv_lib_dld_dld_link=no
10945 fi
10946 rm -f core conftest.err conftest.$ac_objext \
10947     conftest$ac_exeext conftest.$ac_ext
10948 LIBS=$ac_check_lib_save_LIBS
10949 fi
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10951 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10952 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10953   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10954 fi
10955
10956
10957 fi
10958
10959
10960 fi
10961
10962
10963 fi
10964
10965
10966 fi
10967
10968
10969 fi
10970
10971     ;;
10972   esac
10973
10974   if test "x$lt_cv_dlopen" != xno; then
10975     enable_dlopen=yes
10976   else
10977     enable_dlopen=no
10978   fi
10979
10980   case $lt_cv_dlopen in
10981   dlopen)
10982     save_CPPFLAGS="$CPPFLAGS"
10983     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10984
10985     save_LDFLAGS="$LDFLAGS"
10986     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10987
10988     save_LIBS="$LIBS"
10989     LIBS="$lt_cv_dlopen_libs $LIBS"
10990
10991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10992 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10993 if ${lt_cv_dlopen_self+:} false; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996           if test "$cross_compiling" = yes; then :
10997   lt_cv_dlopen_self=cross
10998 else
10999   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11000   lt_status=$lt_dlunknown
11001   cat > conftest.$ac_ext <<_LT_EOF
11002 #line 11002 "configure"
11003 #include "confdefs.h"
11004
11005 #if HAVE_DLFCN_H
11006 #include <dlfcn.h>
11007 #endif
11008
11009 #include <stdio.h>
11010
11011 #ifdef RTLD_GLOBAL
11012 #  define LT_DLGLOBAL           RTLD_GLOBAL
11013 #else
11014 #  ifdef DL_GLOBAL
11015 #    define LT_DLGLOBAL         DL_GLOBAL
11016 #  else
11017 #    define LT_DLGLOBAL         0
11018 #  endif
11019 #endif
11020
11021 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11022    find out it does not work in some platform. */
11023 #ifndef LT_DLLAZY_OR_NOW
11024 #  ifdef RTLD_LAZY
11025 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11026 #  else
11027 #    ifdef DL_LAZY
11028 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11029 #    else
11030 #      ifdef RTLD_NOW
11031 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11032 #      else
11033 #        ifdef DL_NOW
11034 #          define LT_DLLAZY_OR_NOW      DL_NOW
11035 #        else
11036 #          define LT_DLLAZY_OR_NOW      0
11037 #        endif
11038 #      endif
11039 #    endif
11040 #  endif
11041 #endif
11042
11043 /* When -fvisbility=hidden is used, assume the code has been annotated
11044    correspondingly for the symbols needed.  */
11045 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11046 void fnord () __attribute__((visibility("default")));
11047 #endif
11048
11049 void fnord () { int i=42; }
11050 int main ()
11051 {
11052   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11053   int status = $lt_dlunknown;
11054
11055   if (self)
11056     {
11057       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11058       else
11059         {
11060           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11061           else puts (dlerror ());
11062         }
11063       /* dlclose (self); */
11064     }
11065   else
11066     puts (dlerror ());
11067
11068   return status;
11069 }
11070 _LT_EOF
11071   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11072   (eval $ac_link) 2>&5
11073   ac_status=$?
11074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11075   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11076     (./conftest; exit; ) >&5 2>/dev/null
11077     lt_status=$?
11078     case x$lt_status in
11079       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11080       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11081       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11082     esac
11083   else :
11084     # compilation failed
11085     lt_cv_dlopen_self=no
11086   fi
11087 fi
11088 rm -fr conftest*
11089
11090
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11093 $as_echo "$lt_cv_dlopen_self" >&6; }
11094
11095     if test "x$lt_cv_dlopen_self" = xyes; then
11096       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11097       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11098 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11099 if ${lt_cv_dlopen_self_static+:} false; then :
11100   $as_echo_n "(cached) " >&6
11101 else
11102           if test "$cross_compiling" = yes; then :
11103   lt_cv_dlopen_self_static=cross
11104 else
11105   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11106   lt_status=$lt_dlunknown
11107   cat > conftest.$ac_ext <<_LT_EOF
11108 #line 11108 "configure"
11109 #include "confdefs.h"
11110
11111 #if HAVE_DLFCN_H
11112 #include <dlfcn.h>
11113 #endif
11114
11115 #include <stdio.h>
11116
11117 #ifdef RTLD_GLOBAL
11118 #  define LT_DLGLOBAL           RTLD_GLOBAL
11119 #else
11120 #  ifdef DL_GLOBAL
11121 #    define LT_DLGLOBAL         DL_GLOBAL
11122 #  else
11123 #    define LT_DLGLOBAL         0
11124 #  endif
11125 #endif
11126
11127 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11128    find out it does not work in some platform. */
11129 #ifndef LT_DLLAZY_OR_NOW
11130 #  ifdef RTLD_LAZY
11131 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11132 #  else
11133 #    ifdef DL_LAZY
11134 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11135 #    else
11136 #      ifdef RTLD_NOW
11137 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11138 #      else
11139 #        ifdef DL_NOW
11140 #          define LT_DLLAZY_OR_NOW      DL_NOW
11141 #        else
11142 #          define LT_DLLAZY_OR_NOW      0
11143 #        endif
11144 #      endif
11145 #    endif
11146 #  endif
11147 #endif
11148
11149 /* When -fvisbility=hidden is used, assume the code has been annotated
11150    correspondingly for the symbols needed.  */
11151 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11152 void fnord () __attribute__((visibility("default")));
11153 #endif
11154
11155 void fnord () { int i=42; }
11156 int main ()
11157 {
11158   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11159   int status = $lt_dlunknown;
11160
11161   if (self)
11162     {
11163       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11164       else
11165         {
11166           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11167           else puts (dlerror ());
11168         }
11169       /* dlclose (self); */
11170     }
11171   else
11172     puts (dlerror ());
11173
11174   return status;
11175 }
11176 _LT_EOF
11177   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11178   (eval $ac_link) 2>&5
11179   ac_status=$?
11180   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11181   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11182     (./conftest; exit; ) >&5 2>/dev/null
11183     lt_status=$?
11184     case x$lt_status in
11185       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11186       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11187       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11188     esac
11189   else :
11190     # compilation failed
11191     lt_cv_dlopen_self_static=no
11192   fi
11193 fi
11194 rm -fr conftest*
11195
11196
11197 fi
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11199 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11200     fi
11201
11202     CPPFLAGS="$save_CPPFLAGS"
11203     LDFLAGS="$save_LDFLAGS"
11204     LIBS="$save_LIBS"
11205     ;;
11206   esac
11207
11208   case $lt_cv_dlopen_self in
11209   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11210   *) enable_dlopen_self=unknown ;;
11211   esac
11212
11213   case $lt_cv_dlopen_self_static in
11214   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11215   *) enable_dlopen_self_static=unknown ;;
11216   esac
11217 fi
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235 striplib=
11236 old_striplib=
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11238 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11239 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11240   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11241   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11243 $as_echo "yes" >&6; }
11244 else
11245 # FIXME - insert some real tests, host_os isn't really good enough
11246   case $host_os in
11247   darwin*)
11248     if test -n "$STRIP" ; then
11249       striplib="$STRIP -x"
11250       old_striplib="$STRIP -S"
11251       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11252 $as_echo "yes" >&6; }
11253     else
11254       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11255 $as_echo "no" >&6; }
11256     fi
11257     ;;
11258   *)
11259     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11260 $as_echo "no" >&6; }
11261     ;;
11262   esac
11263 fi
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276   # Report which library types will actually be built
11277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11278 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11280 $as_echo "$can_build_shared" >&6; }
11281
11282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11283 $as_echo_n "checking whether to build shared libraries... " >&6; }
11284   test "$can_build_shared" = "no" && enable_shared=no
11285
11286   # On AIX, shared libraries and static libraries use the same namespace, and
11287   # are all built from PIC.
11288   case $host_os in
11289   aix3*)
11290     test "$enable_shared" = yes && enable_static=no
11291     if test -n "$RANLIB"; then
11292       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11293       postinstall_cmds='$RANLIB $lib'
11294     fi
11295     ;;
11296
11297   aix[4-9]*)
11298     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11299       test "$enable_shared" = yes && enable_static=no
11300     fi
11301     ;;
11302   esac
11303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11304 $as_echo "$enable_shared" >&6; }
11305
11306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11307 $as_echo_n "checking whether to build static libraries... " >&6; }
11308   # Make sure either enable_shared or enable_static is yes.
11309   test "$enable_shared" = yes || enable_static=yes
11310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11311 $as_echo "$enable_static" >&6; }
11312
11313
11314
11315
11316 fi
11317 ac_ext=c
11318 ac_cpp='$CPP $CPPFLAGS'
11319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11322
11323 CC="$lt_save_CC"
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337         ac_config_commands="$ac_config_commands libtool"
11338
11339
11340
11341
11342 # Only expand once:
11343
11344
11345
11346
11347
11348 case $host in
11349   *-cygwin* | *-mingw*)
11350     # 'host' will be top-level target in the case of a target lib,
11351     # we must compare to with_cross_host to decide if this is a native
11352     # or cross-compiler and select where to install dlls appropriately.
11353     if test -n "$with_cross_host" &&
11354         test x"$with_cross_host" != x"no"; then
11355       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11356     else
11357       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11358     fi
11359     ;;
11360   *)
11361     lt_host_flags=
11362     ;;
11363 esac
11364
11365
11366
11367
11368
11369
11370
11371 # Check whether --with-toolexeclibdir was given.
11372 if test "${with_toolexeclibdir+set}" = set; then :
11373   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11374   /)
11375     ;;
11376   */)
11377     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11378     ;;
11379 esac
11380 else
11381   with_toolexeclibdir=no
11382 fi
11383
11384
11385
11386 # Calculate toolexeclibdir
11387 # Also toolexecdir, though it's only used in toolexeclibdir
11388 case ${version_specific_libs} in
11389   yes)
11390     # Need the gcc compiler version to know where to install libraries
11391     # and header files if --enable-version-specific-runtime-libs option
11392     # is selected.
11393     toolexecdir='$(libdir)/gcc/$(target_alias)'
11394     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11395     ;;
11396   no)
11397     if test -n "$with_cross_host" &&
11398        test x"$with_cross_host" != x"no"; then
11399       # Install a library built with a cross compiler in tooldir, not libdir.
11400       toolexecdir='$(exec_prefix)/$(target_alias)'
11401       case ${with_toolexeclibdir} in
11402         no)
11403           toolexeclibdir='$(toolexecdir)/lib'
11404           ;;
11405         *)
11406           toolexeclibdir=${with_toolexeclibdir}
11407           ;;
11408       esac
11409     else
11410       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11411       toolexeclibdir='$(libdir)'
11412     fi
11413     multi_os_directory=`$CC -print-multi-os-directory`
11414     case $multi_os_directory in
11415       .) ;; # Avoid trailing /.
11416       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11417     esac
11418     ;;
11419 esac
11420
11421
11422
11423 if test ${multilib} = yes; then
11424   multilib_arg="--enable-multilib"
11425 else
11426   multilib_arg=
11427 fi
11428
11429 # Determine what GCC version number to use in filesystem paths.
11430
11431   get_gcc_base_ver="cat"
11432
11433 # Check whether --with-gcc-major-version-only was given.
11434 if test "${with_gcc_major_version_only+set}" = set; then :
11435   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11436         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
11437       fi
11438
11439 fi
11440
11441
11442
11443
11444 ac_config_files="$ac_config_files Makefile ssp/ssp.h"
11445
11446 cat >confcache <<\_ACEOF
11447 # This file is a shell script that caches the results of configure
11448 # tests run on this system so they can be shared between configure
11449 # scripts and configure runs, see configure's option --config-cache.
11450 # It is not useful on other systems.  If it contains results you don't
11451 # want to keep, you may remove or edit it.
11452 #
11453 # config.status only pays attention to the cache file if you give it
11454 # the --recheck option to rerun configure.
11455 #
11456 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11457 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11458 # following values.
11459
11460 _ACEOF
11461
11462 # The following way of writing the cache mishandles newlines in values,
11463 # but we know of no workaround that is simple, portable, and efficient.
11464 # So, we kill variables containing newlines.
11465 # Ultrix sh set writes to stderr and can't be redirected directly,
11466 # and sets the high bit in the cache file unless we assign to the vars.
11467 (
11468   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11469     eval ac_val=\$$ac_var
11470     case $ac_val in #(
11471     *${as_nl}*)
11472       case $ac_var in #(
11473       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11474 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11475       esac
11476       case $ac_var in #(
11477       _ | IFS | as_nl) ;; #(
11478       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11479       *) { eval $ac_var=; unset $ac_var;} ;;
11480       esac ;;
11481     esac
11482   done
11483
11484   (set) 2>&1 |
11485     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11486     *${as_nl}ac_space=\ *)
11487       # `set' does not quote correctly, so add quotes: double-quote
11488       # substitution turns \\\\ into \\, and sed turns \\ into \.
11489       sed -n \
11490         "s/'/'\\\\''/g;
11491           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11492       ;; #(
11493     *)
11494       # `set' quotes correctly as required by POSIX, so do not add quotes.
11495       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11496       ;;
11497     esac |
11498     sort
11499 ) |
11500   sed '
11501      /^ac_cv_env_/b end
11502      t clear
11503      :clear
11504      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11505      t end
11506      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11507      :end' >>confcache
11508 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11509   if test -w "$cache_file"; then
11510     if test "x$cache_file" != "x/dev/null"; then
11511       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11512 $as_echo "$as_me: updating cache $cache_file" >&6;}
11513       if test ! -f "$cache_file" || test -h "$cache_file"; then
11514         cat confcache >"$cache_file"
11515       else
11516         case $cache_file in #(
11517         */* | ?:*)
11518           mv -f confcache "$cache_file"$$ &&
11519           mv -f "$cache_file"$$ "$cache_file" ;; #(
11520         *)
11521           mv -f confcache "$cache_file" ;;
11522         esac
11523       fi
11524     fi
11525   else
11526     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11527 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11528   fi
11529 fi
11530 rm -f confcache
11531
11532 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11533 # Let make expand exec_prefix.
11534 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11535
11536 DEFS=-DHAVE_CONFIG_H
11537
11538 ac_libobjs=
11539 ac_ltlibobjs=
11540 U=
11541 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11542   # 1. Remove the extension, and $U if already installed.
11543   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11544   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11545   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11546   #    will be set to the directory where LIBOBJS objects are built.
11547   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11548   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11549 done
11550 LIBOBJS=$ac_libobjs
11551
11552 LTLIBOBJS=$ac_ltlibobjs
11553
11554
11555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11556 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11557    if test -n "$am_sleep_pid"; then
11558      # Hide warnings about reused PIDs.
11559      wait $am_sleep_pid 2>/dev/null
11560    fi
11561    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11562 $as_echo "done" >&6; }
11563  if test -n "$EXEEXT"; then
11564   am__EXEEXT_TRUE=
11565   am__EXEEXT_FALSE='#'
11566 else
11567   am__EXEEXT_TRUE='#'
11568   am__EXEEXT_FALSE=
11569 fi
11570
11571 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11572   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11573 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11574 fi
11575 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11576   as_fn_error $? "conditional \"AMDEP\" was never defined.
11577 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11578 fi
11579 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11580   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11581 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11582 fi
11583 if test -z "${LIBSSP_USE_SYMVER_TRUE}" && test -z "${LIBSSP_USE_SYMVER_FALSE}"; then
11584   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER\" was never defined.
11585 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11586 fi
11587 if test -z "${LIBSSP_USE_SYMVER_GNU_TRUE}" && test -z "${LIBSSP_USE_SYMVER_GNU_FALSE}"; then
11588   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_GNU\" was never defined.
11589 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11590 fi
11591 if test -z "${LIBSSP_USE_SYMVER_SUN_TRUE}" && test -z "${LIBSSP_USE_SYMVER_SUN_FALSE}"; then
11592   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_SUN\" was never defined.
11593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11594 fi
11595
11596 : "${CONFIG_STATUS=./config.status}"
11597 ac_write_fail=0
11598 ac_clean_files_save=$ac_clean_files
11599 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11601 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11602 as_write_fail=0
11603 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11604 #! $SHELL
11605 # Generated by $as_me.
11606 # Run this file to recreate the current configuration.
11607 # Compiler output produced by configure, useful for debugging
11608 # configure, is in config.log if it exists.
11609
11610 debug=false
11611 ac_cs_recheck=false
11612 ac_cs_silent=false
11613
11614 SHELL=\${CONFIG_SHELL-$SHELL}
11615 export SHELL
11616 _ASEOF
11617 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11618 ## -------------------- ##
11619 ## M4sh Initialization. ##
11620 ## -------------------- ##
11621
11622 # Be more Bourne compatible
11623 DUALCASE=1; export DUALCASE # for MKS sh
11624 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11625   emulate sh
11626   NULLCMD=:
11627   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11628   # is contrary to our usage.  Disable this feature.
11629   alias -g '${1+"$@"}'='"$@"'
11630   setopt NO_GLOB_SUBST
11631 else
11632   case `(set -o) 2>/dev/null` in #(
11633   *posix*) :
11634     set -o posix ;; #(
11635   *) :
11636      ;;
11637 esac
11638 fi
11639
11640
11641 as_nl='
11642 '
11643 export as_nl
11644 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11645 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11646 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11647 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11648 # Prefer a ksh shell builtin over an external printf program on Solaris,
11649 # but without wasting forks for bash or zsh.
11650 if test -z "$BASH_VERSION$ZSH_VERSION" \
11651     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11652   as_echo='print -r --'
11653   as_echo_n='print -rn --'
11654 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11655   as_echo='printf %s\n'
11656   as_echo_n='printf %s'
11657 else
11658   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11659     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11660     as_echo_n='/usr/ucb/echo -n'
11661   else
11662     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11663     as_echo_n_body='eval
11664       arg=$1;
11665       case $arg in #(
11666       *"$as_nl"*)
11667         expr "X$arg" : "X\\(.*\\)$as_nl";
11668         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11669       esac;
11670       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11671     '
11672     export as_echo_n_body
11673     as_echo_n='sh -c $as_echo_n_body as_echo'
11674   fi
11675   export as_echo_body
11676   as_echo='sh -c $as_echo_body as_echo'
11677 fi
11678
11679 # The user is always right.
11680 if test "${PATH_SEPARATOR+set}" != set; then
11681   PATH_SEPARATOR=:
11682   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11683     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11684       PATH_SEPARATOR=';'
11685   }
11686 fi
11687
11688
11689 # IFS
11690 # We need space, tab and new line, in precisely that order.  Quoting is
11691 # there to prevent editors from complaining about space-tab.
11692 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11693 # splitting by setting IFS to empty value.)
11694 IFS=" ""        $as_nl"
11695
11696 # Find who we are.  Look in the path if we contain no directory separator.
11697 as_myself=
11698 case $0 in #((
11699   *[\\/]* ) as_myself=$0 ;;
11700   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701 for as_dir in $PATH
11702 do
11703   IFS=$as_save_IFS
11704   test -z "$as_dir" && as_dir=.
11705     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11706   done
11707 IFS=$as_save_IFS
11708
11709      ;;
11710 esac
11711 # We did not find ourselves, most probably we were run as `sh COMMAND'
11712 # in which case we are not to be found in the path.
11713 if test "x$as_myself" = x; then
11714   as_myself=$0
11715 fi
11716 if test ! -f "$as_myself"; then
11717   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11718   exit 1
11719 fi
11720
11721 # Unset variables that we do not need and which cause bugs (e.g. in
11722 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11723 # suppresses any "Segmentation fault" message there.  '((' could
11724 # trigger a bug in pdksh 5.2.14.
11725 for as_var in BASH_ENV ENV MAIL MAILPATH
11726 do eval test x\${$as_var+set} = xset \
11727   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11728 done
11729 PS1='$ '
11730 PS2='> '
11731 PS4='+ '
11732
11733 # NLS nuisances.
11734 LC_ALL=C
11735 export LC_ALL
11736 LANGUAGE=C
11737 export LANGUAGE
11738
11739 # CDPATH.
11740 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11741
11742
11743 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11744 # ----------------------------------------
11745 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11746 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11747 # script with STATUS, using 1 if that was 0.
11748 as_fn_error ()
11749 {
11750   as_status=$1; test $as_status -eq 0 && as_status=1
11751   if test "$4"; then
11752     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11753     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11754   fi
11755   $as_echo "$as_me: error: $2" >&2
11756   as_fn_exit $as_status
11757 } # as_fn_error
11758
11759
11760 # as_fn_set_status STATUS
11761 # -----------------------
11762 # Set $? to STATUS, without forking.
11763 as_fn_set_status ()
11764 {
11765   return $1
11766 } # as_fn_set_status
11767
11768 # as_fn_exit STATUS
11769 # -----------------
11770 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11771 as_fn_exit ()
11772 {
11773   set +e
11774   as_fn_set_status $1
11775   exit $1
11776 } # as_fn_exit
11777
11778 # as_fn_unset VAR
11779 # ---------------
11780 # Portably unset VAR.
11781 as_fn_unset ()
11782 {
11783   { eval $1=; unset $1;}
11784 }
11785 as_unset=as_fn_unset
11786 # as_fn_append VAR VALUE
11787 # ----------------------
11788 # Append the text in VALUE to the end of the definition contained in VAR. Take
11789 # advantage of any shell optimizations that allow amortized linear growth over
11790 # repeated appends, instead of the typical quadratic growth present in naive
11791 # implementations.
11792 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11793   eval 'as_fn_append ()
11794   {
11795     eval $1+=\$2
11796   }'
11797 else
11798   as_fn_append ()
11799   {
11800     eval $1=\$$1\$2
11801   }
11802 fi # as_fn_append
11803
11804 # as_fn_arith ARG...
11805 # ------------------
11806 # Perform arithmetic evaluation on the ARGs, and store the result in the
11807 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11808 # must be portable across $(()) and expr.
11809 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11810   eval 'as_fn_arith ()
11811   {
11812     as_val=$(( $* ))
11813   }'
11814 else
11815   as_fn_arith ()
11816   {
11817     as_val=`expr "$@" || test $? -eq 1`
11818   }
11819 fi # as_fn_arith
11820
11821
11822 if expr a : '\(a\)' >/dev/null 2>&1 &&
11823    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11824   as_expr=expr
11825 else
11826   as_expr=false
11827 fi
11828
11829 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11830   as_basename=basename
11831 else
11832   as_basename=false
11833 fi
11834
11835 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11836   as_dirname=dirname
11837 else
11838   as_dirname=false
11839 fi
11840
11841 as_me=`$as_basename -- "$0" ||
11842 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11843          X"$0" : 'X\(//\)$' \| \
11844          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11845 $as_echo X/"$0" |
11846     sed '/^.*\/\([^/][^/]*\)\/*$/{
11847             s//\1/
11848             q
11849           }
11850           /^X\/\(\/\/\)$/{
11851             s//\1/
11852             q
11853           }
11854           /^X\/\(\/\).*/{
11855             s//\1/
11856             q
11857           }
11858           s/.*/./; q'`
11859
11860 # Avoid depending upon Character Ranges.
11861 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11862 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11863 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11864 as_cr_digits='0123456789'
11865 as_cr_alnum=$as_cr_Letters$as_cr_digits
11866
11867 ECHO_C= ECHO_N= ECHO_T=
11868 case `echo -n x` in #(((((
11869 -n*)
11870   case `echo 'xy\c'` in
11871   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11872   xy)  ECHO_C='\c';;
11873   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11874        ECHO_T=' ';;
11875   esac;;
11876 *)
11877   ECHO_N='-n';;
11878 esac
11879
11880 rm -f conf$$ conf$$.exe conf$$.file
11881 if test -d conf$$.dir; then
11882   rm -f conf$$.dir/conf$$.file
11883 else
11884   rm -f conf$$.dir
11885   mkdir conf$$.dir 2>/dev/null
11886 fi
11887 if (echo >conf$$.file) 2>/dev/null; then
11888   if ln -s conf$$.file conf$$ 2>/dev/null; then
11889     as_ln_s='ln -s'
11890     # ... but there are two gotchas:
11891     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11892     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11893     # In both cases, we have to default to `cp -pR'.
11894     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11895       as_ln_s='cp -pR'
11896   elif ln conf$$.file conf$$ 2>/dev/null; then
11897     as_ln_s=ln
11898   else
11899     as_ln_s='cp -pR'
11900   fi
11901 else
11902   as_ln_s='cp -pR'
11903 fi
11904 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11905 rmdir conf$$.dir 2>/dev/null
11906
11907
11908 # as_fn_mkdir_p
11909 # -------------
11910 # Create "$as_dir" as a directory, including parents if necessary.
11911 as_fn_mkdir_p ()
11912 {
11913
11914   case $as_dir in #(
11915   -*) as_dir=./$as_dir;;
11916   esac
11917   test -d "$as_dir" || eval $as_mkdir_p || {
11918     as_dirs=
11919     while :; do
11920       case $as_dir in #(
11921       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11922       *) as_qdir=$as_dir;;
11923       esac
11924       as_dirs="'$as_qdir' $as_dirs"
11925       as_dir=`$as_dirname -- "$as_dir" ||
11926 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11927          X"$as_dir" : 'X\(//\)[^/]' \| \
11928          X"$as_dir" : 'X\(//\)$' \| \
11929          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11930 $as_echo X"$as_dir" |
11931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11932             s//\1/
11933             q
11934           }
11935           /^X\(\/\/\)[^/].*/{
11936             s//\1/
11937             q
11938           }
11939           /^X\(\/\/\)$/{
11940             s//\1/
11941             q
11942           }
11943           /^X\(\/\).*/{
11944             s//\1/
11945             q
11946           }
11947           s/.*/./; q'`
11948       test -d "$as_dir" && break
11949     done
11950     test -z "$as_dirs" || eval "mkdir $as_dirs"
11951   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11952
11953
11954 } # as_fn_mkdir_p
11955 if mkdir -p . 2>/dev/null; then
11956   as_mkdir_p='mkdir -p "$as_dir"'
11957 else
11958   test -d ./-p && rmdir ./-p
11959   as_mkdir_p=false
11960 fi
11961
11962
11963 # as_fn_executable_p FILE
11964 # -----------------------
11965 # Test if FILE is an executable regular file.
11966 as_fn_executable_p ()
11967 {
11968   test -f "$1" && test -x "$1"
11969 } # as_fn_executable_p
11970 as_test_x='test -x'
11971 as_executable_p=as_fn_executable_p
11972
11973 # Sed expression to map a string onto a valid CPP name.
11974 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11975
11976 # Sed expression to map a string onto a valid variable name.
11977 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11978
11979
11980 exec 6>&1
11981 ## ----------------------------------- ##
11982 ## Main body of $CONFIG_STATUS script. ##
11983 ## ----------------------------------- ##
11984 _ASEOF
11985 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11986
11987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11988 # Save the log message, to keep $0 and so on meaningful, and to
11989 # report actual input values of CONFIG_FILES etc. instead of their
11990 # values after options handling.
11991 ac_log="
11992 This file was extended by libssp $as_me 1.0, which was
11993 generated by GNU Autoconf 2.69.  Invocation command line was
11994
11995   CONFIG_FILES    = $CONFIG_FILES
11996   CONFIG_HEADERS  = $CONFIG_HEADERS
11997   CONFIG_LINKS    = $CONFIG_LINKS
11998   CONFIG_COMMANDS = $CONFIG_COMMANDS
11999   $ $0 $@
12000
12001 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12002 "
12003
12004 _ACEOF
12005
12006 case $ac_config_files in *"
12007 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12008 esac
12009
12010 case $ac_config_headers in *"
12011 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12012 esac
12013
12014
12015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12016 # Files that config.status was made for.
12017 config_files="$ac_config_files"
12018 config_headers="$ac_config_headers"
12019 config_commands="$ac_config_commands"
12020
12021 _ACEOF
12022
12023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12024 ac_cs_usage="\
12025 \`$as_me' instantiates files and other configuration actions
12026 from templates according to the current configuration.  Unless the files
12027 and actions are specified as TAGs, all are instantiated by default.
12028
12029 Usage: $0 [OPTION]... [TAG]...
12030
12031   -h, --help       print this help, then exit
12032   -V, --version    print version number and configuration settings, then exit
12033       --config     print configuration, then exit
12034   -q, --quiet, --silent
12035                    do not print progress messages
12036   -d, --debug      don't remove temporary files
12037       --recheck    update $as_me by reconfiguring in the same conditions
12038       --file=FILE[:TEMPLATE]
12039                    instantiate the configuration file FILE
12040       --header=FILE[:TEMPLATE]
12041                    instantiate the configuration header FILE
12042
12043 Configuration files:
12044 $config_files
12045
12046 Configuration headers:
12047 $config_headers
12048
12049 Configuration commands:
12050 $config_commands
12051
12052 Report bugs to the package provider."
12053
12054 _ACEOF
12055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12056 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12057 ac_cs_version="\\
12058 libssp config.status 1.0
12059 configured by $0, generated by GNU Autoconf 2.69,
12060   with options \\"\$ac_cs_config\\"
12061
12062 Copyright (C) 2012 Free Software Foundation, Inc.
12063 This config.status script is free software; the Free Software Foundation
12064 gives unlimited permission to copy, distribute and modify it."
12065
12066 ac_pwd='$ac_pwd'
12067 srcdir='$srcdir'
12068 INSTALL='$INSTALL'
12069 MKDIR_P='$MKDIR_P'
12070 AWK='$AWK'
12071 test -n "\$AWK" || AWK=awk
12072 _ACEOF
12073
12074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12075 # The default lists apply if the user does not specify any file.
12076 ac_need_defaults=:
12077 while test $# != 0
12078 do
12079   case $1 in
12080   --*=?*)
12081     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12082     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12083     ac_shift=:
12084     ;;
12085   --*=)
12086     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12087     ac_optarg=
12088     ac_shift=:
12089     ;;
12090   *)
12091     ac_option=$1
12092     ac_optarg=$2
12093     ac_shift=shift
12094     ;;
12095   esac
12096
12097   case $ac_option in
12098   # Handling of the options.
12099   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12100     ac_cs_recheck=: ;;
12101   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12102     $as_echo "$ac_cs_version"; exit ;;
12103   --config | --confi | --conf | --con | --co | --c )
12104     $as_echo "$ac_cs_config"; exit ;;
12105   --debug | --debu | --deb | --de | --d | -d )
12106     debug=: ;;
12107   --file | --fil | --fi | --f )
12108     $ac_shift
12109     case $ac_optarg in
12110     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12111     '') as_fn_error $? "missing file argument" ;;
12112     esac
12113     as_fn_append CONFIG_FILES " '$ac_optarg'"
12114     ac_need_defaults=false;;
12115   --header | --heade | --head | --hea )
12116     $ac_shift
12117     case $ac_optarg in
12118     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12119     esac
12120     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12121     ac_need_defaults=false;;
12122   --he | --h)
12123     # Conflict between --help and --header
12124     as_fn_error $? "ambiguous option: \`$1'
12125 Try \`$0 --help' for more information.";;
12126   --help | --hel | -h )
12127     $as_echo "$ac_cs_usage"; exit ;;
12128   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12129   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12130     ac_cs_silent=: ;;
12131
12132   # This is an error.
12133   -*) as_fn_error $? "unrecognized option: \`$1'
12134 Try \`$0 --help' for more information." ;;
12135
12136   *) as_fn_append ac_config_targets " $1"
12137      ac_need_defaults=false ;;
12138
12139   esac
12140   shift
12141 done
12142
12143 ac_configure_extra_args=
12144
12145 if $ac_cs_silent; then
12146   exec 6>/dev/null
12147   ac_configure_extra_args="$ac_configure_extra_args --silent"
12148 fi
12149
12150 _ACEOF
12151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12152 if \$ac_cs_recheck; then
12153   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12154   shift
12155   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12156   CONFIG_SHELL='$SHELL'
12157   export CONFIG_SHELL
12158   exec "\$@"
12159 fi
12160
12161 _ACEOF
12162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12163 exec 5>>config.log
12164 {
12165   echo
12166   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12167 ## Running $as_me. ##
12168 _ASBOX
12169   $as_echo "$ac_log"
12170 } >&5
12171
12172 _ACEOF
12173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12174 #
12175 # INIT-COMMANDS
12176 #
12177
12178 srcdir="$srcdir"
12179 host="$host"
12180 target="$target"
12181 with_multisubdir="$with_multisubdir"
12182 with_multisrctop="$with_multisrctop"
12183 with_target_subdir="$with_target_subdir"
12184 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12185 multi_basedir="$multi_basedir"
12186 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12187 CC="$CC"
12188 CXX="$CXX"
12189 GFORTRAN="$GFORTRAN"
12190 GDC="$GDC"
12191 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12192
12193
12194 # The HP-UX ksh and POSIX shell print the target directory to stdout
12195 # if CDPATH is set.
12196 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12197
12198 sed_quote_subst='$sed_quote_subst'
12199 double_quote_subst='$double_quote_subst'
12200 delay_variable_subst='$delay_variable_subst'
12201 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12202 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12203 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12204 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12205 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12206 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12207 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12208 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12209 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12210 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12211 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12212 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12213 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12214 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12215 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12216 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12217 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12218 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12219 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12220 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12221 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12222 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12223 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12224 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12225 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12226 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12227 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12228 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12229 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12230 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12231 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12232 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12233 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12234 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12235 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12236 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12237 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12238 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12239 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12240 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12241 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12242 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12243 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12244 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12245 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12246 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12247 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12248 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12249 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"`'
12250 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12251 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12252 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12253 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12254 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12255 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12256 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12257 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12258 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12259 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12260 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12261 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12262 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12263 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12264 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12265 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12266 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12267 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12268 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12269 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12270 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12271 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12272 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12273 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12274 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12275 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12276 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12277 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12278 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12279 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12280 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12281 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12282 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12283 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12284 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12285 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12286 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12287 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12288 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12289 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12290 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12291 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12292 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12293 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12294 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12295 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12296 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12297 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12298 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12299 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12300 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12301 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12302 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12303 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12304 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12305 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12306 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12307 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12308 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12309 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12310 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12311 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12312 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12313 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12314 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12315 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12316 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12317 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12318 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12319 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12320 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12321
12322 LTCC='$LTCC'
12323 LTCFLAGS='$LTCFLAGS'
12324 compiler='$compiler_DEFAULT'
12325
12326 # A function that is used when there is no print builtin or printf.
12327 func_fallback_echo ()
12328 {
12329   eval 'cat <<_LTECHO_EOF
12330 \$1
12331 _LTECHO_EOF'
12332 }
12333
12334 # Quote evaled strings.
12335 for var in SHELL \
12336 ECHO \
12337 SED \
12338 GREP \
12339 EGREP \
12340 FGREP \
12341 LD \
12342 NM \
12343 LN_S \
12344 lt_SP2NL \
12345 lt_NL2SP \
12346 reload_flag \
12347 OBJDUMP \
12348 deplibs_check_method \
12349 file_magic_cmd \
12350 AR \
12351 AR_FLAGS \
12352 STRIP \
12353 RANLIB \
12354 CC \
12355 CFLAGS \
12356 compiler \
12357 lt_cv_sys_global_symbol_pipe \
12358 lt_cv_sys_global_symbol_to_cdecl \
12359 lt_cv_sys_global_symbol_to_c_name_address \
12360 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12361 lt_prog_compiler_no_builtin_flag \
12362 lt_prog_compiler_wl \
12363 lt_prog_compiler_pic \
12364 lt_prog_compiler_static \
12365 lt_cv_prog_compiler_c_o \
12366 need_locks \
12367 DSYMUTIL \
12368 NMEDIT \
12369 LIPO \
12370 OTOOL \
12371 OTOOL64 \
12372 shrext_cmds \
12373 export_dynamic_flag_spec \
12374 whole_archive_flag_spec \
12375 compiler_needs_object \
12376 with_gnu_ld \
12377 allow_undefined_flag \
12378 no_undefined_flag \
12379 hardcode_libdir_flag_spec \
12380 hardcode_libdir_flag_spec_ld \
12381 hardcode_libdir_separator \
12382 fix_srcfile_path \
12383 exclude_expsyms \
12384 include_expsyms \
12385 file_list_spec \
12386 variables_saved_for_relink \
12387 libname_spec \
12388 library_names_spec \
12389 soname_spec \
12390 install_override_mode \
12391 finish_eval \
12392 old_striplib \
12393 striplib; do
12394     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12395     *[\\\\\\\`\\"\\\$]*)
12396       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12397       ;;
12398     *)
12399       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12400       ;;
12401     esac
12402 done
12403
12404 # Double-quote double-evaled strings.
12405 for var in reload_cmds \
12406 old_postinstall_cmds \
12407 old_postuninstall_cmds \
12408 old_archive_cmds \
12409 extract_expsyms_cmds \
12410 old_archive_from_new_cmds \
12411 old_archive_from_expsyms_cmds \
12412 archive_cmds \
12413 archive_expsym_cmds \
12414 module_cmds \
12415 module_expsym_cmds \
12416 export_symbols_cmds \
12417 prelink_cmds \
12418 postinstall_cmds \
12419 postuninstall_cmds \
12420 finish_cmds \
12421 sys_lib_search_path_spec \
12422 sys_lib_dlsearch_path_spec; do
12423     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12424     *[\\\\\\\`\\"\\\$]*)
12425       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12426       ;;
12427     *)
12428       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12429       ;;
12430     esac
12431 done
12432
12433 ac_aux_dir='$ac_aux_dir'
12434 xsi_shell='$xsi_shell'
12435 lt_shell_append='$lt_shell_append'
12436
12437 # See if we are running on zsh, and set the options which allow our
12438 # commands through without removal of \ escapes INIT.
12439 if test -n "\${ZSH_VERSION+set}" ; then
12440    setopt NO_GLOB_SUBST
12441 fi
12442
12443
12444     PACKAGE='$PACKAGE'
12445     VERSION='$VERSION'
12446     TIMESTAMP='$TIMESTAMP'
12447     RM='$RM'
12448     ofile='$ofile'
12449
12450
12451
12452
12453 _ACEOF
12454
12455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12456
12457 # Handling of arguments.
12458 for ac_config_target in $ac_config_targets
12459 do
12460   case $ac_config_target in
12461     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12462     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12463     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12464     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12465     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12466     "ssp/ssp.h") CONFIG_FILES="$CONFIG_FILES ssp/ssp.h" ;;
12467
12468   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12469   esac
12470 done
12471
12472
12473 # If the user did not use the arguments to specify the items to instantiate,
12474 # then the envvar interface is used.  Set only those that are not.
12475 # We use the long form for the default assignment because of an extremely
12476 # bizarre bug on SunOS 4.1.3.
12477 if $ac_need_defaults; then
12478   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12479   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12480   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12481 fi
12482
12483 # Have a temporary directory for convenience.  Make it in the build tree
12484 # simply because there is no reason against having it here, and in addition,
12485 # creating and moving files from /tmp can sometimes cause problems.
12486 # Hook for its removal unless debugging.
12487 # Note that there is a small window in which the directory will not be cleaned:
12488 # after its creation but before its name has been assigned to `$tmp'.
12489 $debug ||
12490 {
12491   tmp= ac_tmp=
12492   trap 'exit_status=$?
12493   : "${ac_tmp:=$tmp}"
12494   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12495 ' 0
12496   trap 'as_fn_exit 1' 1 2 13 15
12497 }
12498 # Create a (secure) tmp directory for tmp files.
12499
12500 {
12501   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12502   test -d "$tmp"
12503 }  ||
12504 {
12505   tmp=./conf$$-$RANDOM
12506   (umask 077 && mkdir "$tmp")
12507 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12508 ac_tmp=$tmp
12509
12510 # Set up the scripts for CONFIG_FILES section.
12511 # No need to generate them if there are no CONFIG_FILES.
12512 # This happens for instance with `./config.status config.h'.
12513 if test -n "$CONFIG_FILES"; then
12514
12515
12516 ac_cr=`echo X | tr X '\015'`
12517 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12518 # But we know of no other shell where ac_cr would be empty at this
12519 # point, so we can use a bashism as a fallback.
12520 if test "x$ac_cr" = x; then
12521   eval ac_cr=\$\'\\r\'
12522 fi
12523 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12524 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12525   ac_cs_awk_cr='\\r'
12526 else
12527   ac_cs_awk_cr=$ac_cr
12528 fi
12529
12530 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12531 _ACEOF
12532
12533
12534 {
12535   echo "cat >conf$$subs.awk <<_ACEOF" &&
12536   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12537   echo "_ACEOF"
12538 } >conf$$subs.sh ||
12539   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12540 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12541 ac_delim='%!_!# '
12542 for ac_last_try in false false false false false :; do
12543   . ./conf$$subs.sh ||
12544     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12545
12546   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12547   if test $ac_delim_n = $ac_delim_num; then
12548     break
12549   elif $ac_last_try; then
12550     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12551   else
12552     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12553   fi
12554 done
12555 rm -f conf$$subs.sh
12556
12557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12558 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12559 _ACEOF
12560 sed -n '
12561 h
12562 s/^/S["/; s/!.*/"]=/
12563 p
12564 g
12565 s/^[^!]*!//
12566 :repl
12567 t repl
12568 s/'"$ac_delim"'$//
12569 t delim
12570 :nl
12571 h
12572 s/\(.\{148\}\)..*/\1/
12573 t more1
12574 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12575 p
12576 n
12577 b repl
12578 :more1
12579 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12580 p
12581 g
12582 s/.\{148\}//
12583 t nl
12584 :delim
12585 h
12586 s/\(.\{148\}\)..*/\1/
12587 t more2
12588 s/["\\]/\\&/g; s/^/"/; s/$/"/
12589 p
12590 b
12591 :more2
12592 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12593 p
12594 g
12595 s/.\{148\}//
12596 t delim
12597 ' <conf$$subs.awk | sed '
12598 /^[^""]/{
12599   N
12600   s/\n//
12601 }
12602 ' >>$CONFIG_STATUS || ac_write_fail=1
12603 rm -f conf$$subs.awk
12604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12605 _ACAWK
12606 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12607   for (key in S) S_is_set[key] = 1
12608   FS = "\a"
12609
12610 }
12611 {
12612   line = $ 0
12613   nfields = split(line, field, "@")
12614   substed = 0
12615   len = length(field[1])
12616   for (i = 2; i < nfields; i++) {
12617     key = field[i]
12618     keylen = length(key)
12619     if (S_is_set[key]) {
12620       value = S[key]
12621       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12622       len += length(value) + length(field[++i])
12623       substed = 1
12624     } else
12625       len += 1 + keylen
12626   }
12627
12628   print line
12629 }
12630
12631 _ACAWK
12632 _ACEOF
12633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12634 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12635   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12636 else
12637   cat
12638 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12639   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12640 _ACEOF
12641
12642 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12643 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12644 # trailing colons and then remove the whole line if VPATH becomes empty
12645 # (actually we leave an empty line to preserve line numbers).
12646 if test "x$srcdir" = x.; then
12647   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12648 h
12649 s///
12650 s/^/:/
12651 s/[      ]*$/:/
12652 s/:\$(srcdir):/:/g
12653 s/:\${srcdir}:/:/g
12654 s/:@srcdir@:/:/g
12655 s/^:*//
12656 s/:*$//
12657 x
12658 s/\(=[   ]*\).*/\1/
12659 G
12660 s/\n//
12661 s/^[^=]*=[       ]*$//
12662 }'
12663 fi
12664
12665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12666 fi # test -n "$CONFIG_FILES"
12667
12668 # Set up the scripts for CONFIG_HEADERS section.
12669 # No need to generate them if there are no CONFIG_HEADERS.
12670 # This happens for instance with `./config.status Makefile'.
12671 if test -n "$CONFIG_HEADERS"; then
12672 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12673 BEGIN {
12674 _ACEOF
12675
12676 # Transform confdefs.h into an awk script `defines.awk', embedded as
12677 # here-document in config.status, that substitutes the proper values into
12678 # config.h.in to produce config.h.
12679
12680 # Create a delimiter string that does not exist in confdefs.h, to ease
12681 # handling of long lines.
12682 ac_delim='%!_!# '
12683 for ac_last_try in false false :; do
12684   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12685   if test -z "$ac_tt"; then
12686     break
12687   elif $ac_last_try; then
12688     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12689   else
12690     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12691   fi
12692 done
12693
12694 # For the awk script, D is an array of macro values keyed by name,
12695 # likewise P contains macro parameters if any.  Preserve backslash
12696 # newline sequences.
12697
12698 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12699 sed -n '
12700 s/.\{148\}/&'"$ac_delim"'/g
12701 t rset
12702 :rset
12703 s/^[     ]*#[    ]*define[       ][      ]*/ /
12704 t def
12705 d
12706 :def
12707 s/\\$//
12708 t bsnl
12709 s/["\\]/\\&/g
12710 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12711 D["\1"]=" \3"/p
12712 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12713 d
12714 :bsnl
12715 s/["\\]/\\&/g
12716 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12717 D["\1"]=" \3\\\\\\n"\\/p
12718 t cont
12719 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12720 t cont
12721 d
12722 :cont
12723 n
12724 s/.\{148\}/&'"$ac_delim"'/g
12725 t clear
12726 :clear
12727 s/\\$//
12728 t bsnlc
12729 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12730 d
12731 :bsnlc
12732 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12733 b cont
12734 ' <confdefs.h | sed '
12735 s/'"$ac_delim"'/"\\\
12736 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12737
12738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12739   for (key in D) D_is_set[key] = 1
12740   FS = "\a"
12741 }
12742 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12743   line = \$ 0
12744   split(line, arg, " ")
12745   if (arg[1] == "#") {
12746     defundef = arg[2]
12747     mac1 = arg[3]
12748   } else {
12749     defundef = substr(arg[1], 2)
12750     mac1 = arg[2]
12751   }
12752   split(mac1, mac2, "(") #)
12753   macro = mac2[1]
12754   prefix = substr(line, 1, index(line, defundef) - 1)
12755   if (D_is_set[macro]) {
12756     # Preserve the white space surrounding the "#".
12757     print prefix "define", macro P[macro] D[macro]
12758     next
12759   } else {
12760     # Replace #undef with comments.  This is necessary, for example,
12761     # in the case of _POSIX_SOURCE, which is predefined and required
12762     # on some systems where configure will not decide to define it.
12763     if (defundef == "undef") {
12764       print "/*", prefix defundef, macro, "*/"
12765       next
12766     }
12767   }
12768 }
12769 { print }
12770 _ACAWK
12771 _ACEOF
12772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12773   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12774 fi # test -n "$CONFIG_HEADERS"
12775
12776
12777 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12778 shift
12779 for ac_tag
12780 do
12781   case $ac_tag in
12782   :[FHLC]) ac_mode=$ac_tag; continue;;
12783   esac
12784   case $ac_mode$ac_tag in
12785   :[FHL]*:*);;
12786   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12787   :[FH]-) ac_tag=-:-;;
12788   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12789   esac
12790   ac_save_IFS=$IFS
12791   IFS=:
12792   set x $ac_tag
12793   IFS=$ac_save_IFS
12794   shift
12795   ac_file=$1
12796   shift
12797
12798   case $ac_mode in
12799   :L) ac_source=$1;;
12800   :[FH])
12801     ac_file_inputs=
12802     for ac_f
12803     do
12804       case $ac_f in
12805       -) ac_f="$ac_tmp/stdin";;
12806       *) # Look for the file first in the build tree, then in the source tree
12807          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12808          # because $ac_f cannot contain `:'.
12809          test -f "$ac_f" ||
12810            case $ac_f in
12811            [\\/$]*) false;;
12812            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12813            esac ||
12814            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12815       esac
12816       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12817       as_fn_append ac_file_inputs " '$ac_f'"
12818     done
12819
12820     # Let's still pretend it is `configure' which instantiates (i.e., don't
12821     # use $as_me), people would be surprised to read:
12822     #    /* config.h.  Generated by config.status.  */
12823     configure_input='Generated from '`
12824           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12825         `' by configure.'
12826     if test x"$ac_file" != x-; then
12827       configure_input="$ac_file.  $configure_input"
12828       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12829 $as_echo "$as_me: creating $ac_file" >&6;}
12830     fi
12831     # Neutralize special characters interpreted by sed in replacement strings.
12832     case $configure_input in #(
12833     *\&* | *\|* | *\\* )
12834        ac_sed_conf_input=`$as_echo "$configure_input" |
12835        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12836     *) ac_sed_conf_input=$configure_input;;
12837     esac
12838
12839     case $ac_tag in
12840     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12841       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12842     esac
12843     ;;
12844   esac
12845
12846   ac_dir=`$as_dirname -- "$ac_file" ||
12847 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12848          X"$ac_file" : 'X\(//\)[^/]' \| \
12849          X"$ac_file" : 'X\(//\)$' \| \
12850          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12851 $as_echo X"$ac_file" |
12852     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12853             s//\1/
12854             q
12855           }
12856           /^X\(\/\/\)[^/].*/{
12857             s//\1/
12858             q
12859           }
12860           /^X\(\/\/\)$/{
12861             s//\1/
12862             q
12863           }
12864           /^X\(\/\).*/{
12865             s//\1/
12866             q
12867           }
12868           s/.*/./; q'`
12869   as_dir="$ac_dir"; as_fn_mkdir_p
12870   ac_builddir=.
12871
12872 case "$ac_dir" in
12873 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12874 *)
12875   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12876   # A ".." for each directory in $ac_dir_suffix.
12877   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12878   case $ac_top_builddir_sub in
12879   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12880   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12881   esac ;;
12882 esac
12883 ac_abs_top_builddir=$ac_pwd
12884 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12885 # for backward compatibility:
12886 ac_top_builddir=$ac_top_build_prefix
12887
12888 case $srcdir in
12889   .)  # We are building in place.
12890     ac_srcdir=.
12891     ac_top_srcdir=$ac_top_builddir_sub
12892     ac_abs_top_srcdir=$ac_pwd ;;
12893   [\\/]* | ?:[\\/]* )  # Absolute name.
12894     ac_srcdir=$srcdir$ac_dir_suffix;
12895     ac_top_srcdir=$srcdir
12896     ac_abs_top_srcdir=$srcdir ;;
12897   *) # Relative name.
12898     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12899     ac_top_srcdir=$ac_top_build_prefix$srcdir
12900     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12901 esac
12902 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12903
12904
12905   case $ac_mode in
12906   :F)
12907   #
12908   # CONFIG_FILE
12909   #
12910
12911   case $INSTALL in
12912   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12913   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12914   esac
12915   ac_MKDIR_P=$MKDIR_P
12916   case $MKDIR_P in
12917   [\\/$]* | ?:[\\/]* ) ;;
12918   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12919   esac
12920 _ACEOF
12921
12922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12923 # If the template does not know about datarootdir, expand it.
12924 # FIXME: This hack should be removed a few years after 2.60.
12925 ac_datarootdir_hack=; ac_datarootdir_seen=
12926 ac_sed_dataroot='
12927 /datarootdir/ {
12928   p
12929   q
12930 }
12931 /@datadir@/p
12932 /@docdir@/p
12933 /@infodir@/p
12934 /@localedir@/p
12935 /@mandir@/p'
12936 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12937 *datarootdir*) ac_datarootdir_seen=yes;;
12938 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12939   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12940 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12941 _ACEOF
12942 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12943   ac_datarootdir_hack='
12944   s&@datadir@&$datadir&g
12945   s&@docdir@&$docdir&g
12946   s&@infodir@&$infodir&g
12947   s&@localedir@&$localedir&g
12948   s&@mandir@&$mandir&g
12949   s&\\\${datarootdir}&$datarootdir&g' ;;
12950 esac
12951 _ACEOF
12952
12953 # Neutralize VPATH when `$srcdir' = `.'.
12954 # Shell code in configure.ac might set extrasub.
12955 # FIXME: do we really want to maintain this feature?
12956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12957 ac_sed_extra="$ac_vpsub
12958 $extrasub
12959 _ACEOF
12960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12961 :t
12962 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12963 s|@configure_input@|$ac_sed_conf_input|;t t
12964 s&@top_builddir@&$ac_top_builddir_sub&;t t
12965 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12966 s&@srcdir@&$ac_srcdir&;t t
12967 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12968 s&@top_srcdir@&$ac_top_srcdir&;t t
12969 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12970 s&@builddir@&$ac_builddir&;t t
12971 s&@abs_builddir@&$ac_abs_builddir&;t t
12972 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12973 s&@INSTALL@&$ac_INSTALL&;t t
12974 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12975 $ac_datarootdir_hack
12976 "
12977 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12978   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12979
12980 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12981   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12982   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12983       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12984   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12985 which seems to be undefined.  Please make sure it is defined" >&5
12986 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12987 which seems to be undefined.  Please make sure it is defined" >&2;}
12988
12989   rm -f "$ac_tmp/stdin"
12990   case $ac_file in
12991   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12992   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12993   esac \
12994   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12995  ;;
12996   :H)
12997   #
12998   # CONFIG_HEADER
12999   #
13000   if test x"$ac_file" != x-; then
13001     {
13002       $as_echo "/* $configure_input  */" \
13003       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13004     } >"$ac_tmp/config.h" \
13005       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13006     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13007       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13008 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13009     else
13010       rm -f "$ac_file"
13011       mv "$ac_tmp/config.h" "$ac_file" \
13012         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13013     fi
13014   else
13015     $as_echo "/* $configure_input  */" \
13016       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13017       || as_fn_error $? "could not create -" "$LINENO" 5
13018   fi
13019 # Compute "$ac_file"'s index in $config_headers.
13020 _am_arg="$ac_file"
13021 _am_stamp_count=1
13022 for _am_header in $config_headers :; do
13023   case $_am_header in
13024     $_am_arg | $_am_arg:* )
13025       break ;;
13026     * )
13027       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13028   esac
13029 done
13030 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13031 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13032          X"$_am_arg" : 'X\(//\)[^/]' \| \
13033          X"$_am_arg" : 'X\(//\)$' \| \
13034          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13035 $as_echo X"$_am_arg" |
13036     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13037             s//\1/
13038             q
13039           }
13040           /^X\(\/\/\)[^/].*/{
13041             s//\1/
13042             q
13043           }
13044           /^X\(\/\/\)$/{
13045             s//\1/
13046             q
13047           }
13048           /^X\(\/\).*/{
13049             s//\1/
13050             q
13051           }
13052           s/.*/./; q'`/stamp-h$_am_stamp_count
13053  ;;
13054
13055   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13056 $as_echo "$as_me: executing $ac_file commands" >&6;}
13057  ;;
13058   esac
13059
13060
13061   case $ac_file$ac_mode in
13062     "default-1":C)
13063 # Only add multilib support code if we just rebuilt the top-level
13064 # Makefile.
13065 case " $CONFIG_FILES " in
13066  *" Makefile "*)
13067    ac_file=Makefile . ${multi_basedir}/config-ml.in
13068    ;;
13069 esac ;;
13070     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13071   # Older Autoconf quotes --file arguments for eval, but not when files
13072   # are listed without --file.  Let's play safe and only enable the eval
13073   # if we detect the quoting.
13074   case $CONFIG_FILES in
13075   *\'*) eval set x "$CONFIG_FILES" ;;
13076   *)   set x $CONFIG_FILES ;;
13077   esac
13078   shift
13079   for mf
13080   do
13081     # Strip MF so we end up with the name of the file.
13082     mf=`echo "$mf" | sed -e 's/:.*$//'`
13083     # Check whether this is an Automake generated Makefile or not.
13084     # We used to match only the files named 'Makefile.in', but
13085     # some people rename them; so instead we look at the file content.
13086     # Grep'ing the first line is not enough: some people post-process
13087     # each Makefile.in and add a new line on top of each file to say so.
13088     # Grep'ing the whole file is not good either: AIX grep has a line
13089     # limit of 2048, but all sed's we know have understand at least 4000.
13090     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13091       dirpart=`$as_dirname -- "$mf" ||
13092 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13093          X"$mf" : 'X\(//\)[^/]' \| \
13094          X"$mf" : 'X\(//\)$' \| \
13095          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13096 $as_echo X"$mf" |
13097     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13098             s//\1/
13099             q
13100           }
13101           /^X\(\/\/\)[^/].*/{
13102             s//\1/
13103             q
13104           }
13105           /^X\(\/\/\)$/{
13106             s//\1/
13107             q
13108           }
13109           /^X\(\/\).*/{
13110             s//\1/
13111             q
13112           }
13113           s/.*/./; q'`
13114     else
13115       continue
13116     fi
13117     # Extract the definition of DEPDIR, am__include, and am__quote
13118     # from the Makefile without running 'make'.
13119     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13120     test -z "$DEPDIR" && continue
13121     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13122     test -z "$am__include" && continue
13123     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13124     # Find all dependency output files, they are included files with
13125     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13126     # simplest approach to changing $(DEPDIR) to its actual value in the
13127     # expansion.
13128     for file in `sed -n "
13129       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13130          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13131       # Make sure the directory exists.
13132       test -f "$dirpart/$file" && continue
13133       fdir=`$as_dirname -- "$file" ||
13134 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13135          X"$file" : 'X\(//\)[^/]' \| \
13136          X"$file" : 'X\(//\)$' \| \
13137          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13138 $as_echo X"$file" |
13139     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13140             s//\1/
13141             q
13142           }
13143           /^X\(\/\/\)[^/].*/{
13144             s//\1/
13145             q
13146           }
13147           /^X\(\/\/\)$/{
13148             s//\1/
13149             q
13150           }
13151           /^X\(\/\).*/{
13152             s//\1/
13153             q
13154           }
13155           s/.*/./; q'`
13156       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13157       # echo "creating $dirpart/$file"
13158       echo '# dummy' > "$dirpart/$file"
13159     done
13160   done
13161 }
13162  ;;
13163     "libtool":C)
13164
13165     # See if we are running on zsh, and set the options which allow our
13166     # commands through without removal of \ escapes.
13167     if test -n "${ZSH_VERSION+set}" ; then
13168       setopt NO_GLOB_SUBST
13169     fi
13170
13171     cfgfile="${ofile}T"
13172     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13173     $RM "$cfgfile"
13174
13175     cat <<_LT_EOF >> "$cfgfile"
13176 #! $SHELL
13177
13178 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13179 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13180 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13181 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13182 #
13183 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13184 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13185 #   Written by Gordon Matzigkeit, 1996
13186 #
13187 #   This file is part of GNU Libtool.
13188 #
13189 # GNU Libtool is free software; you can redistribute it and/or
13190 # modify it under the terms of the GNU General Public License as
13191 # published by the Free Software Foundation; either version 2 of
13192 # the License, or (at your option) any later version.
13193 #
13194 # As a special exception to the GNU General Public License,
13195 # if you distribute this file as part of a program or library that
13196 # is built using GNU Libtool, you may include this file under the
13197 # same distribution terms that you use for the rest of that program.
13198 #
13199 # GNU Libtool is distributed in the hope that it will be useful,
13200 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13201 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13202 # GNU General Public License for more details.
13203 #
13204 # You should have received a copy of the GNU General Public License
13205 # along with GNU Libtool; see the file COPYING.  If not, a copy
13206 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13207 # obtained by writing to the Free Software Foundation, Inc.,
13208 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13209
13210
13211 # The names of the tagged configurations supported by this script.
13212 available_tags=""
13213
13214 # ### BEGIN LIBTOOL CONFIG
13215
13216 # Which release of libtool.m4 was used?
13217 macro_version=$macro_version
13218 macro_revision=$macro_revision
13219
13220 # Whether or not to build shared libraries.
13221 build_libtool_libs=$enable_shared
13222
13223 # Whether or not to build static libraries.
13224 build_old_libs=$enable_static
13225
13226 # What type of objects to build.
13227 pic_mode=$pic_mode
13228
13229 # Whether or not to optimize for fast installation.
13230 fast_install=$enable_fast_install
13231
13232 # Shell to use when invoking shell scripts.
13233 SHELL=$lt_SHELL
13234
13235 # An echo program that protects backslashes.
13236 ECHO=$lt_ECHO
13237
13238 # The host system.
13239 host_alias=$host_alias
13240 host=$host
13241 host_os=$host_os
13242
13243 # The build system.
13244 build_alias=$build_alias
13245 build=$build
13246 build_os=$build_os
13247
13248 # A sed program that does not truncate output.
13249 SED=$lt_SED
13250
13251 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13252 Xsed="\$SED -e 1s/^X//"
13253
13254 # A grep program that handles long lines.
13255 GREP=$lt_GREP
13256
13257 # An ERE matcher.
13258 EGREP=$lt_EGREP
13259
13260 # A literal string matcher.
13261 FGREP=$lt_FGREP
13262
13263 # A BSD- or MS-compatible name lister.
13264 NM=$lt_NM
13265
13266 # Whether we need soft or hard links.
13267 LN_S=$lt_LN_S
13268
13269 # What is the maximum length of a command?
13270 max_cmd_len=$max_cmd_len
13271
13272 # Object file suffix (normally "o").
13273 objext=$ac_objext
13274
13275 # Executable file suffix (normally "").
13276 exeext=$exeext
13277
13278 # whether the shell understands "unset".
13279 lt_unset=$lt_unset
13280
13281 # turn spaces into newlines.
13282 SP2NL=$lt_lt_SP2NL
13283
13284 # turn newlines into spaces.
13285 NL2SP=$lt_lt_NL2SP
13286
13287 # An object symbol dumper.
13288 OBJDUMP=$lt_OBJDUMP
13289
13290 # Method to check whether dependent libraries are shared objects.
13291 deplibs_check_method=$lt_deplibs_check_method
13292
13293 # Command to use when deplibs_check_method == "file_magic".
13294 file_magic_cmd=$lt_file_magic_cmd
13295
13296 # The archiver.
13297 AR=$lt_AR
13298 AR_FLAGS=$lt_AR_FLAGS
13299
13300 # A symbol stripping program.
13301 STRIP=$lt_STRIP
13302
13303 # Commands used to install an old-style archive.
13304 RANLIB=$lt_RANLIB
13305 old_postinstall_cmds=$lt_old_postinstall_cmds
13306 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13307
13308 # Whether to use a lock for old archive extraction.
13309 lock_old_archive_extraction=$lock_old_archive_extraction
13310
13311 # A C compiler.
13312 LTCC=$lt_CC
13313
13314 # LTCC compiler flags.
13315 LTCFLAGS=$lt_CFLAGS
13316
13317 # Take the output of nm and produce a listing of raw symbols and C names.
13318 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13319
13320 # Transform the output of nm in a proper C declaration.
13321 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13322
13323 # Transform the output of nm in a C name address pair.
13324 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13325
13326 # Transform the output of nm in a C name address pair when lib prefix is needed.
13327 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13328
13329 # The name of the directory that contains temporary libtool files.
13330 objdir=$objdir
13331
13332 # Used to examine libraries when file_magic_cmd begins with "file".
13333 MAGIC_CMD=$MAGIC_CMD
13334
13335 # Must we lock files when doing compilation?
13336 need_locks=$lt_need_locks
13337
13338 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13339 DSYMUTIL=$lt_DSYMUTIL
13340
13341 # Tool to change global to local symbols on Mac OS X.
13342 NMEDIT=$lt_NMEDIT
13343
13344 # Tool to manipulate fat objects and archives on Mac OS X.
13345 LIPO=$lt_LIPO
13346
13347 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13348 OTOOL=$lt_OTOOL
13349
13350 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13351 OTOOL64=$lt_OTOOL64
13352
13353 # Old archive suffix (normally "a").
13354 libext=$libext
13355
13356 # Shared library suffix (normally ".so").
13357 shrext_cmds=$lt_shrext_cmds
13358
13359 # The commands to extract the exported symbol list from a shared archive.
13360 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13361
13362 # Variables whose values should be saved in libtool wrapper scripts and
13363 # restored at link time.
13364 variables_saved_for_relink=$lt_variables_saved_for_relink
13365
13366 # Do we need the "lib" prefix for modules?
13367 need_lib_prefix=$need_lib_prefix
13368
13369 # Do we need a version for libraries?
13370 need_version=$need_version
13371
13372 # Library versioning type.
13373 version_type=$version_type
13374
13375 # Shared library runtime path variable.
13376 runpath_var=$runpath_var
13377
13378 # Shared library path variable.
13379 shlibpath_var=$shlibpath_var
13380
13381 # Is shlibpath searched before the hard-coded library search path?
13382 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13383
13384 # Format of library name prefix.
13385 libname_spec=$lt_libname_spec
13386
13387 # List of archive names.  First name is the real one, the rest are links.
13388 # The last name is the one that the linker finds with -lNAME
13389 library_names_spec=$lt_library_names_spec
13390
13391 # The coded name of the library, if different from the real name.
13392 soname_spec=$lt_soname_spec
13393
13394 # Permission mode override for installation of shared libraries.
13395 install_override_mode=$lt_install_override_mode
13396
13397 # Command to use after installation of a shared archive.
13398 postinstall_cmds=$lt_postinstall_cmds
13399
13400 # Command to use after uninstallation of a shared archive.
13401 postuninstall_cmds=$lt_postuninstall_cmds
13402
13403 # Commands used to finish a libtool library installation in a directory.
13404 finish_cmds=$lt_finish_cmds
13405
13406 # As "finish_cmds", except a single script fragment to be evaled but
13407 # not shown.
13408 finish_eval=$lt_finish_eval
13409
13410 # Whether we should hardcode library paths into libraries.
13411 hardcode_into_libs=$hardcode_into_libs
13412
13413 # Compile-time system search path for libraries.
13414 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13415
13416 # Run-time system search path for libraries.
13417 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13418
13419 # Whether dlopen is supported.
13420 dlopen_support=$enable_dlopen
13421
13422 # Whether dlopen of programs is supported.
13423 dlopen_self=$enable_dlopen_self
13424
13425 # Whether dlopen of statically linked programs is supported.
13426 dlopen_self_static=$enable_dlopen_self_static
13427
13428 # Commands to strip libraries.
13429 old_striplib=$lt_old_striplib
13430 striplib=$lt_striplib
13431
13432
13433 # The linker used to build libraries.
13434 LD=$lt_LD
13435
13436 # How to create reloadable object files.
13437 reload_flag=$lt_reload_flag
13438 reload_cmds=$lt_reload_cmds
13439
13440 # Commands used to build an old-style archive.
13441 old_archive_cmds=$lt_old_archive_cmds
13442
13443 # A language specific compiler.
13444 CC=$lt_compiler
13445
13446 # Is the compiler the GNU compiler?
13447 with_gcc=$GCC
13448
13449 # Compiler flag to turn off builtin functions.
13450 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13451
13452 # How to pass a linker flag through the compiler.
13453 wl=$lt_lt_prog_compiler_wl
13454
13455 # Additional compiler flags for building library objects.
13456 pic_flag=$lt_lt_prog_compiler_pic
13457
13458 # Compiler flag to prevent dynamic linking.
13459 link_static_flag=$lt_lt_prog_compiler_static
13460
13461 # Does compiler simultaneously support -c and -o options?
13462 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13463
13464 # Whether or not to add -lc for building shared libraries.
13465 build_libtool_need_lc=$archive_cmds_need_lc
13466
13467 # Whether or not to disallow shared libs when runtime libs are static.
13468 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13469
13470 # Compiler flag to allow reflexive dlopens.
13471 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13472
13473 # Compiler flag to generate shared objects directly from archives.
13474 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13475
13476 # Whether the compiler copes with passing no objects directly.
13477 compiler_needs_object=$lt_compiler_needs_object
13478
13479 # Create an old-style archive from a shared archive.
13480 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13481
13482 # Create a temporary old-style archive to link instead of a shared archive.
13483 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13484
13485 # Commands used to build a shared archive.
13486 archive_cmds=$lt_archive_cmds
13487 archive_expsym_cmds=$lt_archive_expsym_cmds
13488
13489 # Commands used to build a loadable module if different from building
13490 # a shared archive.
13491 module_cmds=$lt_module_cmds
13492 module_expsym_cmds=$lt_module_expsym_cmds
13493
13494 # Whether we are building with GNU ld or not.
13495 with_gnu_ld=$lt_with_gnu_ld
13496
13497 # Flag that allows shared libraries with undefined symbols to be built.
13498 allow_undefined_flag=$lt_allow_undefined_flag
13499
13500 # Flag that enforces no undefined symbols.
13501 no_undefined_flag=$lt_no_undefined_flag
13502
13503 # Flag to hardcode \$libdir into a binary during linking.
13504 # This must work even if \$libdir does not exist
13505 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13506
13507 # If ld is used when linking, flag to hardcode \$libdir into a binary
13508 # during linking.  This must work even if \$libdir does not exist.
13509 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13510
13511 # Whether we need a single "-rpath" flag with a separated argument.
13512 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13513
13514 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13515 # DIR into the resulting binary.
13516 hardcode_direct=$hardcode_direct
13517
13518 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13519 # DIR into the resulting binary and the resulting library dependency is
13520 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13521 # library is relocated.
13522 hardcode_direct_absolute=$hardcode_direct_absolute
13523
13524 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13525 # into the resulting binary.
13526 hardcode_minus_L=$hardcode_minus_L
13527
13528 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13529 # into the resulting binary.
13530 hardcode_shlibpath_var=$hardcode_shlibpath_var
13531
13532 # Set to "yes" if building a shared library automatically hardcodes DIR
13533 # into the library and all subsequent libraries and executables linked
13534 # against it.
13535 hardcode_automatic=$hardcode_automatic
13536
13537 # Set to yes if linker adds runtime paths of dependent libraries
13538 # to runtime path list.
13539 inherit_rpath=$inherit_rpath
13540
13541 # Whether libtool must link a program against all its dependency libraries.
13542 link_all_deplibs=$link_all_deplibs
13543
13544 # Fix the shell variable \$srcfile for the compiler.
13545 fix_srcfile_path=$lt_fix_srcfile_path
13546
13547 # Set to "yes" if exported symbols are required.
13548 always_export_symbols=$always_export_symbols
13549
13550 # The commands to list exported symbols.
13551 export_symbols_cmds=$lt_export_symbols_cmds
13552
13553 # Symbols that should not be listed in the preloaded symbols.
13554 exclude_expsyms=$lt_exclude_expsyms
13555
13556 # Symbols that must always be exported.
13557 include_expsyms=$lt_include_expsyms
13558
13559 # Commands necessary for linking programs (against libraries) with templates.
13560 prelink_cmds=$lt_prelink_cmds
13561
13562 # Specify filename containing input files.
13563 file_list_spec=$lt_file_list_spec
13564
13565 # How to hardcode a shared library path into an executable.
13566 hardcode_action=$hardcode_action
13567
13568 # ### END LIBTOOL CONFIG
13569
13570 _LT_EOF
13571
13572   case $host_os in
13573   aix3*)
13574     cat <<\_LT_EOF >> "$cfgfile"
13575 # AIX sometimes has problems with the GCC collect2 program.  For some
13576 # reason, if we set the COLLECT_NAMES environment variable, the problems
13577 # vanish in a puff of smoke.
13578 if test "X${COLLECT_NAMES+set}" != Xset; then
13579   COLLECT_NAMES=
13580   export COLLECT_NAMES
13581 fi
13582 _LT_EOF
13583     ;;
13584   esac
13585
13586
13587 ltmain="$ac_aux_dir/ltmain.sh"
13588
13589
13590   # We use sed instead of cat because bash on DJGPP gets confused if
13591   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13592   # text mode, it properly converts lines to CR/LF.  This bash problem
13593   # is reportedly fixed, but why not run on old versions too?
13594   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13595     || (rm -f "$cfgfile"; exit 1)
13596
13597   case $xsi_shell in
13598   yes)
13599     cat << \_LT_EOF >> "$cfgfile"
13600
13601 # func_dirname file append nondir_replacement
13602 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13603 # otherwise set result to NONDIR_REPLACEMENT.
13604 func_dirname ()
13605 {
13606   case ${1} in
13607     */*) func_dirname_result="${1%/*}${2}" ;;
13608     *  ) func_dirname_result="${3}" ;;
13609   esac
13610 }
13611
13612 # func_basename file
13613 func_basename ()
13614 {
13615   func_basename_result="${1##*/}"
13616 }
13617
13618 # func_dirname_and_basename file append nondir_replacement
13619 # perform func_basename and func_dirname in a single function
13620 # call:
13621 #   dirname:  Compute the dirname of FILE.  If nonempty,
13622 #             add APPEND to the result, otherwise set result
13623 #             to NONDIR_REPLACEMENT.
13624 #             value returned in "$func_dirname_result"
13625 #   basename: Compute filename of FILE.
13626 #             value retuned in "$func_basename_result"
13627 # Implementation must be kept synchronized with func_dirname
13628 # and func_basename. For efficiency, we do not delegate to
13629 # those functions but instead duplicate the functionality here.
13630 func_dirname_and_basename ()
13631 {
13632   case ${1} in
13633     */*) func_dirname_result="${1%/*}${2}" ;;
13634     *  ) func_dirname_result="${3}" ;;
13635   esac
13636   func_basename_result="${1##*/}"
13637 }
13638
13639 # func_stripname prefix suffix name
13640 # strip PREFIX and SUFFIX off of NAME.
13641 # PREFIX and SUFFIX must not contain globbing or regex special
13642 # characters, hashes, percent signs, but SUFFIX may contain a leading
13643 # dot (in which case that matches only a dot).
13644 func_stripname ()
13645 {
13646   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13647   # positional parameters, so assign one to ordinary parameter first.
13648   func_stripname_result=${3}
13649   func_stripname_result=${func_stripname_result#"${1}"}
13650   func_stripname_result=${func_stripname_result%"${2}"}
13651 }
13652
13653 # func_opt_split
13654 func_opt_split ()
13655 {
13656   func_opt_split_opt=${1%%=*}
13657   func_opt_split_arg=${1#*=}
13658 }
13659
13660 # func_lo2o object
13661 func_lo2o ()
13662 {
13663   case ${1} in
13664     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13665     *)    func_lo2o_result=${1} ;;
13666   esac
13667 }
13668
13669 # func_xform libobj-or-source
13670 func_xform ()
13671 {
13672   func_xform_result=${1%.*}.lo
13673 }
13674
13675 # func_arith arithmetic-term...
13676 func_arith ()
13677 {
13678   func_arith_result=$(( $* ))
13679 }
13680
13681 # func_len string
13682 # STRING may not start with a hyphen.
13683 func_len ()
13684 {
13685   func_len_result=${#1}
13686 }
13687
13688 _LT_EOF
13689     ;;
13690   *) # Bourne compatible functions.
13691     cat << \_LT_EOF >> "$cfgfile"
13692
13693 # func_dirname file append nondir_replacement
13694 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13695 # otherwise set result to NONDIR_REPLACEMENT.
13696 func_dirname ()
13697 {
13698   # Extract subdirectory from the argument.
13699   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13700   if test "X$func_dirname_result" = "X${1}"; then
13701     func_dirname_result="${3}"
13702   else
13703     func_dirname_result="$func_dirname_result${2}"
13704   fi
13705 }
13706
13707 # func_basename file
13708 func_basename ()
13709 {
13710   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13711 }
13712
13713
13714 # func_stripname prefix suffix name
13715 # strip PREFIX and SUFFIX off of NAME.
13716 # PREFIX and SUFFIX must not contain globbing or regex special
13717 # characters, hashes, percent signs, but SUFFIX may contain a leading
13718 # dot (in which case that matches only a dot).
13719 # func_strip_suffix prefix name
13720 func_stripname ()
13721 {
13722   case ${2} in
13723     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13724     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13725   esac
13726 }
13727
13728 # sed scripts:
13729 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13730 my_sed_long_arg='1s/^-[^=]*=//'
13731
13732 # func_opt_split
13733 func_opt_split ()
13734 {
13735   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13736   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13737 }
13738
13739 # func_lo2o object
13740 func_lo2o ()
13741 {
13742   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13743 }
13744
13745 # func_xform libobj-or-source
13746 func_xform ()
13747 {
13748   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13749 }
13750
13751 # func_arith arithmetic-term...
13752 func_arith ()
13753 {
13754   func_arith_result=`expr "$@"`
13755 }
13756
13757 # func_len string
13758 # STRING may not start with a hyphen.
13759 func_len ()
13760 {
13761   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13762 }
13763
13764 _LT_EOF
13765 esac
13766
13767 case $lt_shell_append in
13768   yes)
13769     cat << \_LT_EOF >> "$cfgfile"
13770
13771 # func_append var value
13772 # Append VALUE to the end of shell variable VAR.
13773 func_append ()
13774 {
13775   eval "$1+=\$2"
13776 }
13777 _LT_EOF
13778     ;;
13779   *)
13780     cat << \_LT_EOF >> "$cfgfile"
13781
13782 # func_append var value
13783 # Append VALUE to the end of shell variable VAR.
13784 func_append ()
13785 {
13786   eval "$1=\$$1\$2"
13787 }
13788
13789 _LT_EOF
13790     ;;
13791   esac
13792
13793
13794   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13795     || (rm -f "$cfgfile"; exit 1)
13796
13797   mv -f "$cfgfile" "$ofile" ||
13798     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13799   chmod +x "$ofile"
13800
13801  ;;
13802
13803   esac
13804 done # for ac_tag
13805
13806
13807 as_fn_exit 0
13808 _ACEOF
13809 ac_clean_files=$ac_clean_files_save
13810
13811 test $ac_write_fail = 0 ||
13812   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13813
13814
13815 # configure is writing to config.log, and then calls config.status.
13816 # config.status does its own redirection, appending to config.log.
13817 # Unfortunately, on DOS this fails, as config.log is still kept open
13818 # by configure, so config.status won't be able to write to it; its
13819 # output is simply discarded.  So we exec the FD to /dev/null,
13820 # effectively closing config.log, so it can be properly (re)opened and
13821 # appended to by config.status.  When coming back to configure, we
13822 # need to make the FD available again.
13823 if test "$no_create" != yes; then
13824   ac_cs_success=:
13825   ac_config_status_args=
13826   test "$silent" = yes &&
13827     ac_config_status_args="$ac_config_status_args --quiet"
13828   exec 5>/dev/null
13829   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13830   exec 5>>config.log
13831   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13832   # would make configure fail if this is the last instruction.
13833   $ac_cs_success || as_fn_exit 1
13834 fi
13835 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13836   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13837 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13838 fi
13839