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_DARWIN_AT_RPATH_FALSE
 640 ENABLE_DARWIN_AT_RPATH_TRUE
 641 enable_static
 642 enable_shared
 643 lt_host_flags
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 RANLIB
 650 AR
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 ssp_have_usable_vsnprintf
 661 EGREP
 662 GREP
 663 LIBSSP_USE_SYMVER_SUN_FALSE
 664 LIBSSP_USE_SYMVER_SUN_TRUE
 665 LIBSSP_USE_SYMVER_GNU_FALSE
 666 LIBSSP_USE_SYMVER_GNU_TRUE
 667 LIBSSP_USE_SYMVER_FALSE
 668 LIBSSP_USE_SYMVER_TRUE
 669 XCFLAGS
 670 CPP
 671 am__fastdepCC_FALSE
 672 am__fastdepCC_TRUE
 673 CCDEPMODE
 674 am__nodep
 675 AMDEPBACKSLASH
 676 AMDEP_FALSE
 677 AMDEP_TRUE
 678 am__quote
 679 am__include
 680 DEPDIR
 681 OBJEXT
 682 EXEEXT
 683 ac_ct_CC
 684 CPPFLAGS
 685 LDFLAGS
 686 CFLAGS
 687 CC
 688 multi_basedir
 689 MAINT
 690 MAINTAINER_MODE_FALSE
 691 MAINTAINER_MODE_TRUE
 692 AM_BACKSLASH
 693 AM_DEFAULT_VERBOSITY
 694 AM_DEFAULT_V
 695 AM_V
 696 am__untar
 697 am__tar
 698 AMTAR
 699 am__leading_dot
 700 SET_MAKE
 701 AWK
 702 mkdir_p
 703 MKDIR_P
 704 INSTALL_STRIP_PROGRAM
 705 STRIP
 706 install_sh
 707 MAKEINFO
 708 AUTOHEADER
 709 AUTOMAKE
 710 AUTOCONF
 711 ACLOCAL
 712 VERSION
 713 PACKAGE
 714 CYGPATH_W
 715 am__isrc
 716 INSTALL_DATA
 717 INSTALL_SCRIPT
 718 INSTALL_PROGRAM
 719 target_noncanonical
 720 target_os
 721 target_vendor
 722 target_cpu
 723 target
 724 host_os
 725 host_vendor
 726 host_cpu
 727 host
 728 build_os
 729 build_vendor
 730 build_cpu
 731 build
 732 target_alias
 733 host_alias
 734 build_alias
 735 LIBS
 736 ECHO_T
 737 ECHO_N
 738 ECHO_C
 739 DEFS
 740 mandir
 741 localedir
 742 libdir
 743 psdir
 744 pdfdir
 745 dvidir
 746 htmldir
 747 infodir
 748 docdir
 749 oldincludedir
 750 includedir
 751 localstatedir
 752 sharedstatedir
 753 sysconfdir
 754 datadir
 755 datarootdir
 756 libexecdir
 757 sbindir
 758 bindir
 759 program_transform_name
 760 prefix
 761 exec_prefix
 762 PACKAGE_URL
 763 PACKAGE_BUGREPORT
 764 PACKAGE_STRING
 765 PACKAGE_VERSION
 766 PACKAGE_TARNAME
 767 PACKAGE_NAME
 768 PATH_SEPARATOR
 769 SHELL'
 770 ac_subst_files=''
 771 ac_user_opts='
 772 enable_option_checking
 773 enable_silent_rules
 774 enable_version_specific_runtime_libs
 775 enable_maintainer_mode
 776 enable_multilib
 777 enable_dependency_tracking
 778 enable_cet
 779 enable_symvers
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_darwin_at_rpath
 787 with_toolexeclibdir
 788 with_gcc_major_version_only
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CPP
 794 CPPFLAGS'
 795
 796
 797 # Initialize some variables set by options.
 798 ac_init_help=
 799 ac_init_version=false
 800 ac_unrecognized_opts=
 801 ac_unrecognized_sep=
 802 # The variables have the same names as the options, with
 803 # dashes changed to underlines.
 804 cache_file=/dev/null
 805 exec_prefix=NONE
 806 no_create=
 807 no_recursion=
 808 prefix=NONE
 809 program_prefix=NONE
 810 program_suffix=NONE
 811 program_transform_name=s,x,x,
 812 silent=
 813 site=
 814 srcdir=
 815 verbose=
 816 x_includes=NONE
 817 x_libraries=NONE
 818
 819 # Installation directory options.
 820 # These are left unexpanded so users can "make install exec_prefix=/foo"
 821 # and all the variables that are supposed to be based on exec_prefix
 822 # by default will actually change.
 823 # Use braces instead of parens because sh, perl, etc. also accept them.
 824 # (The list follows the same order as the GNU Coding Standards.)
 825 bindir='${exec_prefix}/bin'
 826 sbindir='${exec_prefix}/sbin'
 827 libexecdir='${exec_prefix}/libexec'
 828 datarootdir='${prefix}/share'
 829 datadir='${datarootdir}'
 830 sysconfdir='${prefix}/etc'
 831 sharedstatedir='${prefix}/com'
 832 localstatedir='${prefix}/var'
 833 includedir='${prefix}/include'
 834 oldincludedir='/usr/include'
 835 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 836 infodir='${datarootdir}/info'
 837 htmldir='${docdir}'
 838 dvidir='${docdir}'
 839 pdfdir='${docdir}'
 840 psdir='${docdir}'
 841 libdir='${exec_prefix}/lib'
 842 localedir='${datarootdir}/locale'
 843 mandir='${datarootdir}/man'
 844
 845 ac_prev=
 846 ac_dashdash=
 847 for ac_option
 848 do
 849   # If the previous option needs an argument, assign it.
 850   if test -n "$ac_prev"; then
 851     eval $ac_prev=\$ac_option
 852     ac_prev=
 853     continue
 854   fi
 855
 856   case $ac_option in
 857   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 858   *=)   ac_optarg= ;;
 859   *)    ac_optarg=yes ;;
 860   esac
 861
 862   # Accept the important Cygnus configure options, so we can diagnose typos.
 863
 864   case $ac_dashdash$ac_option in
 865   --)
 866     ac_dashdash=yes ;;
 867
 868   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 869     ac_prev=bindir ;;
 870   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 871     bindir=$ac_optarg ;;
 872
 873   -build | --build | --buil | --bui | --bu)
 874     ac_prev=build_alias ;;
 875   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 876     build_alias=$ac_optarg ;;
 877
 878   -cache-file | --cache-file | --cache-fil | --cache-fi \
 879   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 880     ac_prev=cache_file ;;
 881   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 882   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 883     cache_file=$ac_optarg ;;
 884
 885   --config-cache | -C)
 886     cache_file=config.cache ;;
 887
 888   -datadir | --datadir | --datadi | --datad)
 889     ac_prev=datadir ;;
 890   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 891     datadir=$ac_optarg ;;
 892
 893   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 894   | --dataroo | --dataro | --datar)
 895     ac_prev=datarootdir ;;
 896   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 897   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 898     datarootdir=$ac_optarg ;;
 899
 900   -disable-* | --disable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=no ;;
 915
 916   -docdir | --docdir | --docdi | --doc | --do)
 917     ac_prev=docdir ;;
 918   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 919     docdir=$ac_optarg ;;
 920
 921   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 922     ac_prev=dvidir ;;
 923   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 924     dvidir=$ac_optarg ;;
 925
 926   -enable-* | --enable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error $? "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=\$ac_optarg ;;
 941
 942   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 943   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 944   | --exec | --exe | --ex)
 945     ac_prev=exec_prefix ;;
 946   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 947   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 948   | --exec=* | --exe=* | --ex=*)
 949     exec_prefix=$ac_optarg ;;
 950
 951   -gas | --gas | --ga | --g)
 952     # Obsolete; use --with-gas.
 953     with_gas=yes ;;
 954
 955   -help | --help | --hel | --he | -h)
 956     ac_init_help=long ;;
 957   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 958     ac_init_help=recursive ;;
 959   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 960     ac_init_help=short ;;
 961
 962   -host | --host | --hos | --ho)
 963     ac_prev=host_alias ;;
 964   -host=* | --host=* | --hos=* | --ho=*)
 965     host_alias=$ac_optarg ;;
 966
 967   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 968     ac_prev=htmldir ;;
 969   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 970   | --ht=*)
 971     htmldir=$ac_optarg ;;
 972
 973   -includedir | --includedir | --includedi | --included | --include \
 974   | --includ | --inclu | --incl | --inc)
 975     ac_prev=includedir ;;
 976   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 977   | --includ=* | --inclu=* | --incl=* | --inc=*)
 978     includedir=$ac_optarg ;;
 979
 980   -infodir | --infodir | --infodi | --infod | --info | --inf)
 981     ac_prev=infodir ;;
 982   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 983     infodir=$ac_optarg ;;
 984
 985   -libdir | --libdir | --libdi | --libd)
 986     ac_prev=libdir ;;
 987   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 988     libdir=$ac_optarg ;;
 989
 990   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 991   | --libexe | --libex | --libe)
 992     ac_prev=libexecdir ;;
 993   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 994   | --libexe=* | --libex=* | --libe=*)
 995     libexecdir=$ac_optarg ;;
 996
 997   -localedir | --localedir | --localedi | --localed | --locale)
 998     ac_prev=localedir ;;
 999   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1000     localedir=$ac_optarg ;;
1001
1002   -localstatedir | --localstatedir | --localstatedi | --localstated \
1003   | --localstate | --localstat | --localsta | --localst | --locals)
1004     ac_prev=localstatedir ;;
1005   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1006   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1007     localstatedir=$ac_optarg ;;
1008
1009   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1010     ac_prev=mandir ;;
1011   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1012     mandir=$ac_optarg ;;
1013
1014   -nfp | --nfp | --nf)
1015     # Obsolete; use --without-fp.
1016     with_fp=no ;;
1017
1018   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1019   | --no-cr | --no-c | -n)
1020     no_create=yes ;;
1021
1022   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1023   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1024     no_recursion=yes ;;
1025
1026   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1027   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1028   | --oldin | --oldi | --old | --ol | --o)
1029     ac_prev=oldincludedir ;;
1030   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1031   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1032   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1033     oldincludedir=$ac_optarg ;;
1034
1035   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1036     ac_prev=prefix ;;
1037   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1038     prefix=$ac_optarg ;;
1039
1040   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1041   | --program-pre | --program-pr | --program-p)
1042     ac_prev=program_prefix ;;
1043   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1044   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1045     program_prefix=$ac_optarg ;;
1046
1047   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1048   | --program-suf | --program-su | --program-s)
1049     ac_prev=program_suffix ;;
1050   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1051   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1052     program_suffix=$ac_optarg ;;
1053
1054   -program-transform-name | --program-transform-name \
1055   | --program-transform-nam | --program-transform-na \
1056   | --program-transform-n | --program-transform- \
1057   | --program-transform | --program-transfor \
1058   | --program-transfo | --program-transf \
1059   | --program-trans | --program-tran \
1060   | --progr-tra | --program-tr | --program-t)
1061     ac_prev=program_transform_name ;;
1062   -program-transform-name=* | --program-transform-name=* \
1063   | --program-transform-nam=* | --program-transform-na=* \
1064   | --program-transform-n=* | --program-transform-=* \
1065   | --program-transform=* | --program-transfor=* \
1066   | --program-transfo=* | --program-transf=* \
1067   | --program-trans=* | --program-tran=* \
1068   | --progr-tra=* | --program-tr=* | --program-t=*)
1069     program_transform_name=$ac_optarg ;;
1070
1071   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1072     ac_prev=pdfdir ;;
1073   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1074     pdfdir=$ac_optarg ;;
1075
1076   -psdir | --psdir | --psdi | --psd | --ps)
1077     ac_prev=psdir ;;
1078   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1079     psdir=$ac_optarg ;;
1080
1081   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082   | -silent | --silent | --silen | --sile | --sil)
1083     silent=yes ;;
1084
1085   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1086     ac_prev=sbindir ;;
1087   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1088   | --sbi=* | --sb=*)
1089     sbindir=$ac_optarg ;;
1090
1091   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1092   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1093   | --sharedst | --shareds | --shared | --share | --shar \
1094   | --sha | --sh)
1095     ac_prev=sharedstatedir ;;
1096   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1097   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1098   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1099   | --sha=* | --sh=*)
1100     sharedstatedir=$ac_optarg ;;
1101
1102   -site | --site | --sit)
1103     ac_prev=site ;;
1104   -site=* | --site=* | --sit=*)
1105     site=$ac_optarg ;;
1106
1107   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1108     ac_prev=srcdir ;;
1109   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1110     srcdir=$ac_optarg ;;
1111
1112   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1113   | --syscon | --sysco | --sysc | --sys | --sy)
1114     ac_prev=sysconfdir ;;
1115   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1116   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1117     sysconfdir=$ac_optarg ;;
1118
1119   -target | --target | --targe | --targ | --tar | --ta | --t)
1120     ac_prev=target_alias ;;
1121   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1122     target_alias=$ac_optarg ;;
1123
1124   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1125     verbose=yes ;;
1126
1127   -version | --version | --versio | --versi | --vers | -V)
1128     ac_init_version=: ;;
1129
1130   -with-* | --with-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error $? "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=\$ac_optarg ;;
1145
1146   -without-* | --without-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error $? "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=no ;;
1161
1162   --x)
1163     # Obsolete; use --with-x.
1164     with_x=yes ;;
1165
1166   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1167   | --x-incl | --x-inc | --x-in | --x-i)
1168     ac_prev=x_includes ;;
1169   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1170   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1171     x_includes=$ac_optarg ;;
1172
1173   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1174   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1175     ac_prev=x_libraries ;;
1176   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1177   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1178     x_libraries=$ac_optarg ;;
1179
1180   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1181 Try \`$0 --help' for more information"
1182     ;;
1183
1184   *=*)
1185     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1186     # Reject names that are not valid shell variable names.
1187     case $ac_envvar in #(
1188       '' | [0-9]* | *[!_$as_cr_alnum]* )
1189       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1190     esac
1191     eval $ac_envvar=\$ac_optarg
1192     export $ac_envvar ;;
1193
1194   *)
1195     # FIXME: should be removed in autoconf 3.0.
1196     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1197     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1198       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1199     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1200     ;;
1201
1202   esac
1203 done
1204
1205 if test -n "$ac_prev"; then
1206   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1207   as_fn_error $? "missing argument to $ac_option"
1208 fi
1209
1210 if test -n "$ac_unrecognized_opts"; then
1211   case $enable_option_checking in
1212     no) ;;
1213     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1214     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1215   esac
1216 fi
1217
1218 # Check all directory arguments for consistency.
1219 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1220                 datadir sysconfdir sharedstatedir localstatedir includedir \
1221                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1222                 libdir localedir mandir
1223 do
1224   eval ac_val=\$$ac_var
1225   # Remove trailing slashes.
1226   case $ac_val in
1227     */ )
1228       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1229       eval $ac_var=\$ac_val;;
1230   esac
1231   # Be sure to have absolute directory names.
1232   case $ac_val in
1233     [\\/$]* | ?:[\\/]* )  continue;;
1234     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1235   esac
1236   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1237 done
1238
1239 # There might be people who depend on the old broken behavior: `$host'
1240 # used to hold the argument of --host etc.
1241 # FIXME: To remove some day.
1242 build=$build_alias
1243 host=$host_alias
1244 target=$target_alias
1245
1246 # FIXME: To remove some day.
1247 if test "x$host_alias" != x; then
1248   if test "x$build_alias" = x; then
1249     cross_compiling=maybe
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error $? "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error $? "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures libssp 1.0 to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking ...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/libssp]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405   case $ac_init_help in
1406      short | recursive ) echo "Configuration of libssp 1.0:";;
1407    esac
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-silent-rules   less verbose build output (undo: "make V=1")
1415   --disable-silent-rules  verbose build output (undo: "make V=0")
1416   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1417   --enable-maintainer-mode
1418                           enable make rules and dependencies not useful (and
1419                           sometimes confusing) to the casual installer
1420   --enable-multilib       build many library versions (default)
1421   --enable-dependency-tracking
1422                           do not reject slow dependency extractors
1423   --disable-dependency-tracking
1424                           speeds up one-time build
1425   --enable-cet            enable Intel CET in target libraries [default=auto]
1426   --disable-symvers       disable symbol versioning for libssp
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --enable-darwin-at-rpath
1433                           install libraries with @rpath/library-name, requires
1434                           rpaths to be added to executables
1435
1436 Optional Packages:
1437   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1438   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442   --with-toolexeclibdir=DIR
1443                           install libraries built with a cross compiler within
1444                           DIR
1445   --with-gcc-major-version-only
1446                           use only GCC major number in filesystem paths
1447
1448 Some influential environment variables:
1449   CC          C compiler command
1450   CFLAGS      C compiler flags
1451   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1452               nonstandard directory <lib dir>
1453   LIBS        libraries to pass to the linker, e.g. -l<library>
1454   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1455               you have headers in a nonstandard directory <include dir>
1456   CPP         C preprocessor
1457
1458 Use these variables to override the choices made by `configure' or to help
1459 it to find libraries and programs with nonstandard names/locations.
1460
1461 Report bugs to the package provider.
1462 _ACEOF
1463 ac_status=$?
1464 fi
1465
1466 if test "$ac_init_help" = "recursive"; then
1467   # If there are subdirs, report their specific --help.
1468   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1469     test -d "$ac_dir" ||
1470       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1471       continue
1472     ac_builddir=.
1473
1474 case "$ac_dir" in
1475 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476 *)
1477   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1478   # A ".." for each directory in $ac_dir_suffix.
1479   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480   case $ac_top_builddir_sub in
1481   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483   esac ;;
1484 esac
1485 ac_abs_top_builddir=$ac_pwd
1486 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1487 # for backward compatibility:
1488 ac_top_builddir=$ac_top_build_prefix
1489
1490 case $srcdir in
1491   .)  # We are building in place.
1492     ac_srcdir=.
1493     ac_top_srcdir=$ac_top_builddir_sub
1494     ac_abs_top_srcdir=$ac_pwd ;;
1495   [\\/]* | ?:[\\/]* )  # Absolute name.
1496     ac_srcdir=$srcdir$ac_dir_suffix;
1497     ac_top_srcdir=$srcdir
1498     ac_abs_top_srcdir=$srcdir ;;
1499   *) # Relative name.
1500     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1501     ac_top_srcdir=$ac_top_build_prefix$srcdir
1502     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503 esac
1504 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505
1506     cd "$ac_dir" || { ac_status=$?; continue; }
1507     # Check for guested configure.
1508     if test -f "$ac_srcdir/configure.gnu"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511     elif test -f "$ac_srcdir/configure"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure" --help=recursive
1514     else
1515       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516     fi || ac_status=$?
1517     cd "$ac_pwd" || { ac_status=$?; break; }
1518   done
1519 fi
1520
1521 test -n "$ac_init_help" && exit $ac_status
1522 if $ac_init_version; then
1523   cat <<\_ACEOF
1524 libssp configure 1.0
1525 generated by GNU Autoconf 2.69
1526
1527 Copyright (C) 2012 Free Software Foundation, Inc.
1528 This configure script is free software; the Free Software Foundation
1529 gives unlimited permission to copy, distribute and modify it.
1530 _ACEOF
1531   exit
1532 fi
1533
1534 ## ------------------------ ##
1535 ## Autoconf initialization. ##
1536 ## ------------------------ ##
1537
1538 # ac_fn_c_try_compile LINENO
1539 # --------------------------
1540 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1541 ac_fn_c_try_compile ()
1542 {
1543   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544   rm -f conftest.$ac_objext
1545   if { { ac_try="$ac_compile"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_compile") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } && {
1561          test -z "$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        } && test -s conftest.$ac_objext; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569         ac_retval=1
1570 fi
1571   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1572   as_fn_set_status $ac_retval
1573
1574 } # ac_fn_c_try_compile
1575
1576 # ac_fn_c_try_cpp LINENO
1577 # ----------------------
1578 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_cpp ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { { ac_try="$ac_cpp conftest.$ac_ext"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } > conftest.i && {
1598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606     ac_retval=1
1607 fi
1608   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609   as_fn_set_status $ac_retval
1610
1611 } # ac_fn_c_try_cpp
1612
1613 # ac_fn_c_try_link LINENO
1614 # -----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_link ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   rm -f conftest.$ac_objext conftest$ac_exeext
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>conftest.err
1628   ac_status=$?
1629   if test -s conftest.err; then
1630     grep -v '^ *+' conftest.err >conftest.er1
1631     cat conftest.er1 >&5
1632     mv -f conftest.er1 conftest.err
1633   fi
1634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635   test $ac_status = 0; } && {
1636          test -z "$ac_c_werror_flag" ||
1637          test ! -s conftest.err
1638        } && test -s conftest$ac_exeext && {
1639          test "$cross_compiling" = yes ||
1640          test -x conftest$ac_exeext
1641        }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651   # interfere with the next link command; also delete a directory that is
1652   # left behind by Apple's compiler.  We do this before executing the actions.
1653   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_link
1658
1659 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1662 # the include files in INCLUDES and setting the cache variable VAR
1663 # accordingly.
1664 ac_fn_c_check_header_mongrel ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if eval \${$3+:} false; then :
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 else
1677   # Is the header compilable?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1679 $as_echo_n "checking $2 usability... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   ac_header_compiler=yes
1687 else
1688   ac_header_compiler=no
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1692 $as_echo "$ac_header_compiler" >&6; }
1693
1694 # Is the header present?
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1696 $as_echo_n "checking $2 presence... " >&6; }
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_cpp "$LINENO"; then :
1702   ac_header_preproc=yes
1703 else
1704   ac_header_preproc=no
1705 fi
1706 rm -f conftest.err conftest.i conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1708 $as_echo "$ac_header_preproc" >&6; }
1709
1710 # So?  What about this header?
1711 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1712   yes:no: )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1714 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1716 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1717     ;;
1718   no:yes:* )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1720 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1722 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1724 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1726 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1728 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1729     ;;
1730 esac
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if eval \${$3+:} false; then :
1734   $as_echo_n "(cached) " >&6
1735 else
1736   eval "$3=\$ac_header_compiler"
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 fi
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743
1744 } # ac_fn_c_check_header_mongrel
1745
1746 # ac_fn_c_try_run LINENO
1747 # ----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1749 # that executables *can* be run.
1750 ac_fn_c_try_run ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1764   { { case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_try") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; }; }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: program exited with status $ac_status" >&5
1777        $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780        ac_retval=$ac_status
1781 fi
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_run
1787
1788 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists and can be compiled using the include files in
1791 # INCLUDES, setting the cache variable VAR accordingly.
1792 ac_fn_c_check_header_compile ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 $4
1803 #include <$2>
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816
1817 } # ac_fn_c_check_header_compile
1818
1819 # ac_fn_c_check_func LINENO FUNC VAR
1820 # ----------------------------------
1821 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1822 ac_fn_c_check_func ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if eval \${$3+:} false; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   if test x$gcc_no_link = xyes; then
1831   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1832 fi
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1836    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1837 #define $2 innocuous_$2
1838
1839 /* System header to define __stub macros and hopefully few prototypes,
1840     which can conflict with char $2 (); below.
1841     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1842     <limits.h> exists even on freestanding compilers.  */
1843
1844 #ifdef __STDC__
1845 # include <limits.h>
1846 #else
1847 # include <assert.h>
1848 #endif
1849
1850 #undef $2
1851
1852 /* Override any GCC internal prototype to avoid an error.
1853    Use char because int might match the return type of a GCC
1854    builtin and then its argument prototype would still apply.  */
1855 #ifdef __cplusplus
1856 extern "C"
1857 #endif
1858 char $2 ();
1859 /* The GNU C library defines this for functions which it implements
1860     to always fail with ENOSYS.  Some functions are actually named
1861     something starting with __ and the normal name is an alias.  */
1862 #if defined __stub_$2 || defined __stub___$2
1863 choke me
1864 #endif
1865
1866 int
1867 main ()
1868 {
1869 return $2 ();
1870   ;
1871   return 0;
1872 }
1873 _ACEOF
1874 if ac_fn_c_try_link "$LINENO"; then :
1875   eval "$3=yes"
1876 else
1877   eval "$3=no"
1878 fi
1879 rm -f core conftest.err conftest.$ac_objext \
1880     conftest$ac_exeext conftest.$ac_ext
1881 fi
1882 eval ac_res=\$$3
1883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1884 $as_echo "$ac_res" >&6; }
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_func
1888
1889 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1890 # ---------------------------------------------
1891 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1892 # accordingly.
1893 ac_fn_c_check_decl ()
1894 {
1895   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896   as_decl_name=`echo $2|sed 's/ *(.*//'`
1897   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1899 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1900 if eval \${$3+:} false; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $4
1906 int
1907 main ()
1908 {
1909 #ifndef $as_decl_name
1910 #ifdef __cplusplus
1911   (void) $as_decl_use;
1912 #else
1913   (void) $as_decl_name;
1914 #endif
1915 #endif
1916
1917   ;
1918   return 0;
1919 }
1920 _ACEOF
1921 if ac_fn_c_try_compile "$LINENO"; then :
1922   eval "$3=yes"
1923 else
1924   eval "$3=no"
1925 fi
1926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1927 fi
1928 eval ac_res=\$$3
1929                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1930 $as_echo "$ac_res" >&6; }
1931   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1932
1933 } # ac_fn_c_check_decl
1934 cat >config.log <<_ACEOF
1935 This file contains any messages produced by compilers while
1936 running configure, to aid debugging if configure makes a mistake.
1937
1938 It was created by libssp $as_me 1.0, which was
1939 generated by GNU Autoconf 2.69.  Invocation command line was
1940
1941   $ $0 $@
1942
1943 _ACEOF
1944 exec 5>>config.log
1945 {
1946 cat <<_ASUNAME
1947 ## --------- ##
1948 ## Platform. ##
1949 ## --------- ##
1950
1951 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1952 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1953 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1954 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1955 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1956
1957 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1958 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1959
1960 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1961 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1962 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1963 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1964 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1965 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1966 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1967
1968 _ASUNAME
1969
1970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1971 for as_dir in $PATH
1972 do
1973   IFS=$as_save_IFS
1974   test -z "$as_dir" && as_dir=.
1975     $as_echo "PATH: $as_dir"
1976   done
1977 IFS=$as_save_IFS
1978
1979 } >&5
1980
1981 cat >&5 <<_ACEOF
1982
1983
1984 ## ----------- ##
1985 ## Core tests. ##
1986 ## ----------- ##
1987
1988 _ACEOF
1989
1990
1991 # Keep a trace of the command line.
1992 # Strip out --no-create and --no-recursion so they do not pile up.
1993 # Strip out --silent because we don't want to record it for future runs.
1994 # Also quote any args containing shell meta-characters.
1995 # Make two passes to allow for proper duplicate-argument suppression.
1996 ac_configure_args=
1997 ac_configure_args0=
1998 ac_configure_args1=
1999 ac_must_keep_next=false
2000 for ac_pass in 1 2
2001 do
2002   for ac_arg
2003   do
2004     case $ac_arg in
2005     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2006     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2007     | -silent | --silent | --silen | --sile | --sil)
2008       continue ;;
2009     *\'*)
2010       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2011     esac
2012     case $ac_pass in
2013     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2014     2)
2015       as_fn_append ac_configure_args1 " '$ac_arg'"
2016       if test $ac_must_keep_next = true; then
2017         ac_must_keep_next=false # Got value, back to normal.
2018       else
2019         case $ac_arg in
2020           *=* | --config-cache | -C | -disable-* | --disable-* \
2021           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2022           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2023           | -with-* | --with-* | -without-* | --without-* | --x)
2024             case "$ac_configure_args0 " in
2025               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2026             esac
2027             ;;
2028           -* ) ac_must_keep_next=true ;;
2029         esac
2030       fi
2031       as_fn_append ac_configure_args " '$ac_arg'"
2032       ;;
2033     esac
2034   done
2035 done
2036 { ac_configure_args0=; unset ac_configure_args0;}
2037 { ac_configure_args1=; unset ac_configure_args1;}
2038
2039 # When interrupted or exit'd, cleanup temporary files, and complete
2040 # config.log.  We remove comments because anyway the quotes in there
2041 # would cause problems or look ugly.
2042 # WARNING: Use '\'' to represent an apostrophe within the trap.
2043 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2044 trap 'exit_status=$?
2045   # Save into config.log some information that might help in debugging.
2046   {
2047     echo
2048
2049     $as_echo "## ---------------- ##
2050 ## Cache variables. ##
2051 ## ---------------- ##"
2052     echo
2053     # The following way of writing the cache mishandles newlines in values,
2054 (
2055   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2056     eval ac_val=\$$ac_var
2057     case $ac_val in #(
2058     *${as_nl}*)
2059       case $ac_var in #(
2060       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2061 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2062       esac
2063       case $ac_var in #(
2064       _ | IFS | as_nl) ;; #(
2065       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2066       *) { eval $ac_var=; unset $ac_var;} ;;
2067       esac ;;
2068     esac
2069   done
2070   (set) 2>&1 |
2071     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2072     *${as_nl}ac_space=\ *)
2073       sed -n \
2074         "s/'\''/'\''\\\\'\'''\''/g;
2075           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2076       ;; #(
2077     *)
2078       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2079       ;;
2080     esac |
2081     sort
2082 )
2083     echo
2084
2085     $as_echo "## ----------------- ##
2086 ## Output variables. ##
2087 ## ----------------- ##"
2088     echo
2089     for ac_var in $ac_subst_vars
2090     do
2091       eval ac_val=\$$ac_var
2092       case $ac_val in
2093       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2094       esac
2095       $as_echo "$ac_var='\''$ac_val'\''"
2096     done | sort
2097     echo
2098
2099     if test -n "$ac_subst_files"; then
2100       $as_echo "## ------------------- ##
2101 ## File substitutions. ##
2102 ## ------------------- ##"
2103       echo
2104       for ac_var in $ac_subst_files
2105       do
2106         eval ac_val=\$$ac_var
2107         case $ac_val in
2108         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2109         esac
2110         $as_echo "$ac_var='\''$ac_val'\''"
2111       done | sort
2112       echo
2113     fi
2114
2115     if test -s confdefs.h; then
2116       $as_echo "## ----------- ##
2117 ## confdefs.h. ##
2118 ## ----------- ##"
2119       echo
2120       cat confdefs.h
2121       echo
2122     fi
2123     test "$ac_signal" != 0 &&
2124       $as_echo "$as_me: caught signal $ac_signal"
2125     $as_echo "$as_me: exit $exit_status"
2126   } >&5
2127   rm -f core *.core core.conftest.* &&
2128     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2129     exit $exit_status
2130 ' 0
2131 for ac_signal in 1 2 13 15; do
2132   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2133 done
2134 ac_signal=0
2135
2136 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2137 rm -f -r conftest* confdefs.h
2138
2139 $as_echo "/* confdefs.h */" > confdefs.h
2140
2141 # Predefined preprocessor variables.
2142
2143 cat >>confdefs.h <<_ACEOF
2144 #define PACKAGE_NAME "$PACKAGE_NAME"
2145 _ACEOF
2146
2147 cat >>confdefs.h <<_ACEOF
2148 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2149 _ACEOF
2150
2151 cat >>confdefs.h <<_ACEOF
2152 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2153 _ACEOF
2154
2155 cat >>confdefs.h <<_ACEOF
2156 #define PACKAGE_STRING "$PACKAGE_STRING"
2157 _ACEOF
2158
2159 cat >>confdefs.h <<_ACEOF
2160 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2161 _ACEOF
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_URL "$PACKAGE_URL"
2165 _ACEOF
2166
2167
2168 # Let the site file select an alternate cache file if it wants to.
2169 # Prefer an explicitly selected file to automatically selected ones.
2170 ac_site_file1=NONE
2171 ac_site_file2=NONE
2172 if test -n "$CONFIG_SITE"; then
2173   # We do not want a PATH search for config.site.
2174   case $CONFIG_SITE in #((
2175     -*)  ac_site_file1=./$CONFIG_SITE;;
2176     */*) ac_site_file1=$CONFIG_SITE;;
2177     *)   ac_site_file1=./$CONFIG_SITE;;
2178   esac
2179 elif test "x$prefix" != xNONE; then
2180   ac_site_file1=$prefix/share/config.site
2181   ac_site_file2=$prefix/etc/config.site
2182 else
2183   ac_site_file1=$ac_default_prefix/share/config.site
2184   ac_site_file2=$ac_default_prefix/etc/config.site
2185 fi
2186 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2187 do
2188   test "x$ac_site_file" = xNONE && continue
2189   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2190     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2191 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2192     sed 's/^/| /' "$ac_site_file" >&5
2193     . "$ac_site_file" \
2194       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2195 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2196 as_fn_error $? "failed to load site script $ac_site_file
2197 See \`config.log' for more details" "$LINENO" 5; }
2198   fi
2199 done
2200
2201 if test -r "$cache_file"; then
2202   # Some versions of bash will fail to source /dev/null (special files
2203   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2204   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2205     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2206 $as_echo "$as_me: loading cache $cache_file" >&6;}
2207     case $cache_file in
2208       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2209       *)                      . "./$cache_file";;
2210     esac
2211   fi
2212 else
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2214 $as_echo "$as_me: creating cache $cache_file" >&6;}
2215   >$cache_file
2216 fi
2217
2218 # Check that the precious variables saved in the cache have kept the same
2219 # value.
2220 ac_cache_corrupted=false
2221 for ac_var in $ac_precious_vars; do
2222   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2223   eval ac_new_set=\$ac_env_${ac_var}_set
2224   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2225   eval ac_new_val=\$ac_env_${ac_var}_value
2226   case $ac_old_set,$ac_new_set in
2227     set,)
2228       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2229 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2230       ac_cache_corrupted=: ;;
2231     ,set)
2232       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2233 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2234       ac_cache_corrupted=: ;;
2235     ,);;
2236     *)
2237       if test "x$ac_old_val" != "x$ac_new_val"; then
2238         # differences in whitespace do not lead to failure.
2239         ac_old_val_w=`echo x $ac_old_val`
2240         ac_new_val_w=`echo x $ac_new_val`
2241         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2242           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2243 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2244           ac_cache_corrupted=:
2245         else
2246           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2247 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2248           eval $ac_var=\$ac_old_val
2249         fi
2250         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2251 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2252         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2253 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2254       fi;;
2255   esac
2256   # Pass precious variables to config.status.
2257   if test "$ac_new_set" = set; then
2258     case $ac_new_val in
2259     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2260     *) ac_arg=$ac_var=$ac_new_val ;;
2261     esac
2262     case " $ac_configure_args " in
2263       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2264       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2265     esac
2266   fi
2267 done
2268 if $ac_cache_corrupted; then
2269   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2272 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2273   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2274 fi
2275 ## -------------------- ##
2276 ## Main body of script. ##
2277 ## -------------------- ##
2278
2279 ac_ext=c
2280 ac_cpp='$CPP $CPPFLAGS'
2281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2284
2285
2286
2287
2288
2289
2290 ac_aux_dir=
2291 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2292   if test -f "$ac_dir/install-sh"; then
2293     ac_aux_dir=$ac_dir
2294     ac_install_sh="$ac_aux_dir/install-sh -c"
2295     break
2296   elif test -f "$ac_dir/install.sh"; then
2297     ac_aux_dir=$ac_dir
2298     ac_install_sh="$ac_aux_dir/install.sh -c"
2299     break
2300   elif test -f "$ac_dir/shtool"; then
2301     ac_aux_dir=$ac_dir
2302     ac_install_sh="$ac_aux_dir/shtool install -c"
2303     break
2304   fi
2305 done
2306 if test -z "$ac_aux_dir"; then
2307   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2308 fi
2309
2310 # These three variables are undocumented and unsupported,
2311 # and are intended to be withdrawn in a future Autoconf release.
2312 # They can cause serious problems if a builder's source tree is in a directory
2313 # whose full name contains unusual characters.
2314 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2315 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2316 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2317
2318
2319 # Make sure we can run config.sub.
2320 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2321   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2322
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2324 $as_echo_n "checking build system type... " >&6; }
2325 if ${ac_cv_build+:} false; then :
2326   $as_echo_n "(cached) " >&6
2327 else
2328   ac_build_alias=$build_alias
2329 test "x$ac_build_alias" = x &&
2330   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2331 test "x$ac_build_alias" = x &&
2332   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2333 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2334   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2335
2336 fi
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2338 $as_echo "$ac_cv_build" >&6; }
2339 case $ac_cv_build in
2340 *-*-*) ;;
2341 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2342 esac
2343 build=$ac_cv_build
2344 ac_save_IFS=$IFS; IFS='-'
2345 set x $ac_cv_build
2346 shift
2347 build_cpu=$1
2348 build_vendor=$2
2349 shift; shift
2350 # Remember, the first character of IFS is used to create $*,
2351 # except with old shells:
2352 build_os=$*
2353 IFS=$ac_save_IFS
2354 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2355
2356
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2358 $as_echo_n "checking host system type... " >&6; }
2359 if ${ac_cv_host+:} false; then :
2360   $as_echo_n "(cached) " >&6
2361 else
2362   if test "x$host_alias" = x; then
2363   ac_cv_host=$ac_cv_build
2364 else
2365   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2366     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2367 fi
2368
2369 fi
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2371 $as_echo "$ac_cv_host" >&6; }
2372 case $ac_cv_host in
2373 *-*-*) ;;
2374 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2375 esac
2376 host=$ac_cv_host
2377 ac_save_IFS=$IFS; IFS='-'
2378 set x $ac_cv_host
2379 shift
2380 host_cpu=$1
2381 host_vendor=$2
2382 shift; shift
2383 # Remember, the first character of IFS is used to create $*,
2384 # except with old shells:
2385 host_os=$*
2386 IFS=$ac_save_IFS
2387 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2388
2389
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2391 $as_echo_n "checking target system type... " >&6; }
2392 if ${ac_cv_target+:} false; then :
2393   $as_echo_n "(cached) " >&6
2394 else
2395   if test "x$target_alias" = x; then
2396   ac_cv_target=$ac_cv_host
2397 else
2398   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2399     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2400 fi
2401
2402 fi
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2404 $as_echo "$ac_cv_target" >&6; }
2405 case $ac_cv_target in
2406 *-*-*) ;;
2407 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2408 esac
2409 target=$ac_cv_target
2410 ac_save_IFS=$IFS; IFS='-'
2411 set x $ac_cv_target
2412 shift
2413 target_cpu=$1
2414 target_vendor=$2
2415 shift; shift
2416 # Remember, the first character of IFS is used to create $*,
2417 # except with old shells:
2418 target_os=$*
2419 IFS=$ac_save_IFS
2420 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2421
2422
2423 # The aliases save the names the user supplied, while $host etc.
2424 # will get canonicalized.
2425 test -n "$target_alias" &&
2426   test "$program_prefix$program_suffix$program_transform_name" = \
2427     NONENONEs,x,x, &&
2428   program_prefix=${target_alias}-
2429
2430  case ${build_alias} in
2431   "") build_noncanonical=${build} ;;
2432   *) build_noncanonical=${build_alias} ;;
2433 esac
2434
2435  case ${host_alias} in
2436   "") host_noncanonical=${build_noncanonical} ;;
2437   *) host_noncanonical=${host_alias} ;;
2438 esac
2439
2440  case ${target_alias} in
2441   "") target_noncanonical=${host_noncanonical} ;;
2442   *) target_noncanonical=${target_alias} ;;
2443 esac
2444
2445
2446
2447
2448 am__api_version='1.15'
2449
2450 # Find a good install program.  We prefer a C program (faster),
2451 # so one script is as good as another.  But avoid the broken or
2452 # incompatible versions:
2453 # SysV /etc/install, /usr/sbin/install
2454 # SunOS /usr/etc/install
2455 # IRIX /sbin/install
2456 # AIX /bin/install
2457 # AmigaOS /C/install, which installs bootblocks on floppy discs
2458 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2459 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2460 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2461 # OS/2's system install, which has a completely different semantic
2462 # ./install, which can be erroneously created by make from ./install.sh.
2463 # Reject install programs that cannot install multiple files.
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2465 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2466 if test -z "$INSTALL"; then
2467 if ${ac_cv_path_install+:} false; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471 for as_dir in $PATH
2472 do
2473   IFS=$as_save_IFS
2474   test -z "$as_dir" && as_dir=.
2475     # Account for people who put trailing slashes in PATH elements.
2476 case $as_dir/ in #((
2477   ./ | .// | /[cC]/* | \
2478   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2479   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2480   /usr/ucb/* ) ;;
2481   *)
2482     # OSF1 and SCO ODT 3.0 have their own names for install.
2483     # Don't use installbsd from OSF since it installs stuff as root
2484     # by default.
2485     for ac_prog in ginstall scoinst install; do
2486       for ac_exec_ext in '' $ac_executable_extensions; do
2487         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2488           if test $ac_prog = install &&
2489             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2490             # AIX install.  It has an incompatible calling convention.
2491             :
2492           elif test $ac_prog = install &&
2493             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2494             # program-specific install script used by HP pwplus--don't use.
2495             :
2496           else
2497             rm -rf conftest.one conftest.two conftest.dir
2498             echo one > conftest.one
2499             echo two > conftest.two
2500             mkdir conftest.dir
2501             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2502               test -s conftest.one && test -s conftest.two &&
2503               test -s conftest.dir/conftest.one &&
2504               test -s conftest.dir/conftest.two
2505             then
2506               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2507               break 3
2508             fi
2509           fi
2510         fi
2511       done
2512     done
2513     ;;
2514 esac
2515
2516   done
2517 IFS=$as_save_IFS
2518
2519 rm -rf conftest.one conftest.two conftest.dir
2520
2521 fi
2522   if test "${ac_cv_path_install+set}" = set; then
2523     INSTALL=$ac_cv_path_install
2524   else
2525     # As a last resort, use the slow shell script.  Don't cache a
2526     # value for INSTALL within a source directory, because that will
2527     # break other packages using the cache if that directory is
2528     # removed, or if the value is a relative name.
2529     INSTALL=$ac_install_sh
2530   fi
2531 fi
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2533 $as_echo "$INSTALL" >&6; }
2534
2535 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2536 # It thinks the first close brace ends the variable substitution.
2537 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2538
2539 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2540
2541 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2542
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2544 $as_echo_n "checking whether build environment is sane... " >&6; }
2545 # Reject unsafe characters in $srcdir or the absolute working directory
2546 # name.  Accept space and tab only in the latter.
2547 am_lf='
2548 '
2549 case `pwd` in
2550   *[\\\"\#\$\&\'\`$am_lf]*)
2551     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2552 esac
2553 case $srcdir in
2554   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2555     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2556 esac
2557
2558 # Do 'set' in a subshell so we don't clobber the current shell's
2559 # arguments.  Must try -L first in case configure is actually a
2560 # symlink; some systems play weird games with the mod time of symlinks
2561 # (eg FreeBSD returns the mod time of the symlink's containing
2562 # directory).
2563 if (
2564    am_has_slept=no
2565    for am_try in 1 2; do
2566      echo "timestamp, slept: $am_has_slept" > conftest.file
2567      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2568      if test "$*" = "X"; then
2569         # -L didn't work.
2570         set X `ls -t "$srcdir/configure" conftest.file`
2571      fi
2572      if test "$*" != "X $srcdir/configure conftest.file" \
2573         && test "$*" != "X conftest.file $srcdir/configure"; then
2574
2575         # If neither matched, then we have a broken ls.  This can happen
2576         # if, for instance, CONFIG_SHELL is bash and it inherits a
2577         # broken ls alias from the environment.  This has actually
2578         # happened.  Such a system could not be considered "sane".
2579         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2580   alias in your environment" "$LINENO" 5
2581      fi
2582      if test "$2" = conftest.file || test $am_try -eq 2; then
2583        break
2584      fi
2585      # Just in case.
2586      sleep 1
2587      am_has_slept=yes
2588    done
2589    test "$2" = conftest.file
2590    )
2591 then
2592    # Ok.
2593    :
2594 else
2595    as_fn_error $? "newly created file is older than distributed files!
2596 Check your system clock" "$LINENO" 5
2597 fi
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2599 $as_echo "yes" >&6; }
2600 # If we didn't sleep, we still need to ensure time stamps of config.status and
2601 # generated files are strictly newer.
2602 am_sleep_pid=
2603 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2604   ( sleep 1 ) &
2605   am_sleep_pid=$!
2606 fi
2607
2608 rm -f conftest.file
2609
2610 test "$program_prefix" != NONE &&
2611   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2612 # Use a double $ so make ignores it.
2613 test "$program_suffix" != NONE &&
2614   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2615 # Double any \ or $.
2616 # By default was `s,x,x', remove it if useless.
2617 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2618 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2619
2620 # Expand $ac_aux_dir to an absolute path.
2621 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2622
2623 if test x"${MISSING+set}" != xset; then
2624   case $am_aux_dir in
2625   *\ * | *\     *)
2626     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2627   *)
2628     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2629   esac
2630 fi
2631 # Use eval to expand $SHELL
2632 if eval "$MISSING --is-lightweight"; then
2633   am_missing_run="$MISSING "
2634 else
2635   am_missing_run=
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2637 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2638 fi
2639
2640 if test x"${install_sh+set}" != xset; then
2641   case $am_aux_dir in
2642   *\ * | *\     *)
2643     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2644   *)
2645     install_sh="\${SHELL} $am_aux_dir/install-sh"
2646   esac
2647 fi
2648
2649 # Installed binaries are usually stripped using 'strip' when the user
2650 # run "make install-strip".  However 'strip' might not be the right
2651 # tool to use in cross-compilation environments, therefore Automake
2652 # will honor the 'STRIP' environment variable to overrule this program.
2653 if test "$cross_compiling" != no; then
2654   if test -n "$ac_tool_prefix"; then
2655   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2656 set dummy ${ac_tool_prefix}strip; ac_word=$2
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2658 $as_echo_n "checking for $ac_word... " >&6; }
2659 if ${ac_cv_prog_STRIP+:} false; then :
2660   $as_echo_n "(cached) " >&6
2661 else
2662   if test -n "$STRIP"; then
2663   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2664 else
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_exec_ext in '' $ac_executable_extensions; do
2671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2672     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2674     break 2
2675   fi
2676 done
2677   done
2678 IFS=$as_save_IFS
2679
2680 fi
2681 fi
2682 STRIP=$ac_cv_prog_STRIP
2683 if test -n "$STRIP"; then
2684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2685 $as_echo "$STRIP" >&6; }
2686 else
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2688 $as_echo "no" >&6; }
2689 fi
2690
2691
2692 fi
2693 if test -z "$ac_cv_prog_STRIP"; then
2694   ac_ct_STRIP=$STRIP
2695   # Extract the first word of "strip", so it can be a program name with args.
2696 set dummy strip; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test -n "$ac_ct_STRIP"; then
2703   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710     for ac_exec_ext in '' $ac_executable_extensions; do
2711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2712     ac_cv_prog_ac_ct_STRIP="strip"
2713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714     break 2
2715   fi
2716 done
2717   done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2723 if test -n "$ac_ct_STRIP"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2725 $as_echo "$ac_ct_STRIP" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731   if test "x$ac_ct_STRIP" = x; then
2732     STRIP=":"
2733   else
2734     case $cross_compiling:$ac_tool_warned in
2735 yes:)
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2738 ac_tool_warned=yes ;;
2739 esac
2740     STRIP=$ac_ct_STRIP
2741   fi
2742 else
2743   STRIP="$ac_cv_prog_STRIP"
2744 fi
2745
2746 fi
2747 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2748
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2750 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2751 if test -z "$MKDIR_P"; then
2752   if ${ac_cv_path_mkdir+:} false; then :
2753   $as_echo_n "(cached) " >&6
2754 else
2755   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2757 do
2758   IFS=$as_save_IFS
2759   test -z "$as_dir" && as_dir=.
2760     for ac_prog in mkdir gmkdir; do
2761          for ac_exec_ext in '' $ac_executable_extensions; do
2762            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2763            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2764              'mkdir (GNU coreutils) '* | \
2765              'mkdir (coreutils) '* | \
2766              'mkdir (fileutils) '4.1*)
2767                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2768                break 3;;
2769            esac
2770          done
2771        done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776
2777   test -d ./--version && rmdir ./--version
2778   if test "${ac_cv_path_mkdir+set}" = set; then
2779     MKDIR_P="$ac_cv_path_mkdir -p"
2780   else
2781     # As a last resort, use the slow shell script.  Don't cache a
2782     # value for MKDIR_P within a source directory, because that will
2783     # break other packages using the cache if that directory is
2784     # removed, or if the value is a relative name.
2785     MKDIR_P="$ac_install_sh -d"
2786   fi
2787 fi
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2789 $as_echo "$MKDIR_P" >&6; }
2790
2791 for ac_prog in gawk mawk nawk awk
2792 do
2793   # Extract the first word of "$ac_prog", so it can be a program name with args.
2794 set dummy $ac_prog; ac_word=$2
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2796 $as_echo_n "checking for $ac_word... " >&6; }
2797 if ${ac_cv_prog_AWK+:} false; then :
2798   $as_echo_n "(cached) " >&6
2799 else
2800   if test -n "$AWK"; then
2801   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2802 else
2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 for as_dir in $PATH
2805 do
2806   IFS=$as_save_IFS
2807   test -z "$as_dir" && as_dir=.
2808     for ac_exec_ext in '' $ac_executable_extensions; do
2809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2810     ac_cv_prog_AWK="$ac_prog"
2811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2812     break 2
2813   fi
2814 done
2815   done
2816 IFS=$as_save_IFS
2817
2818 fi
2819 fi
2820 AWK=$ac_cv_prog_AWK
2821 if test -n "$AWK"; then
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2823 $as_echo "$AWK" >&6; }
2824 else
2825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2827 fi
2828
2829
2830   test -n "$AWK" && break
2831 done
2832
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2834 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2835 set x ${MAKE-make}
2836 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2837 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2838   $as_echo_n "(cached) " >&6
2839 else
2840   cat >conftest.make <<\_ACEOF
2841 SHELL = /bin/sh
2842 all:
2843         @echo '@@@%%%=$(MAKE)=@@@%%%'
2844 _ACEOF
2845 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2846 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2847   *@@@%%%=?*=@@@%%%*)
2848     eval ac_cv_prog_make_${ac_make}_set=yes;;
2849   *)
2850     eval ac_cv_prog_make_${ac_make}_set=no;;
2851 esac
2852 rm -f conftest.make
2853 fi
2854 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2856 $as_echo "yes" >&6; }
2857   SET_MAKE=
2858 else
2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2860 $as_echo "no" >&6; }
2861   SET_MAKE="MAKE=${MAKE-make}"
2862 fi
2863
2864 rm -rf .tst 2>/dev/null
2865 mkdir .tst 2>/dev/null
2866 if test -d .tst; then
2867   am__leading_dot=.
2868 else
2869   am__leading_dot=_
2870 fi
2871 rmdir .tst 2>/dev/null
2872
2873 # Check whether --enable-silent-rules was given.
2874 if test "${enable_silent_rules+set}" = set; then :
2875   enableval=$enable_silent_rules;
2876 fi
2877
2878 case $enable_silent_rules in # (((
2879   yes) AM_DEFAULT_VERBOSITY=0;;
2880    no) AM_DEFAULT_VERBOSITY=1;;
2881     *) AM_DEFAULT_VERBOSITY=1;;
2882 esac
2883 am_make=${MAKE-make}
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2885 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2886 if ${am_cv_make_support_nested_variables+:} false; then :
2887   $as_echo_n "(cached) " >&6
2888 else
2889   if $as_echo 'TRUE=$(BAR$(V))
2890 BAR0=false
2891 BAR1=true
2892 V=1
2893 am__doit:
2894         @$(TRUE)
2895 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2896   am_cv_make_support_nested_variables=yes
2897 else
2898   am_cv_make_support_nested_variables=no
2899 fi
2900 fi
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2902 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2903 if test $am_cv_make_support_nested_variables = yes; then
2904     AM_V='$(V)'
2905   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2906 else
2907   AM_V=$AM_DEFAULT_VERBOSITY
2908   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2909 fi
2910 AM_BACKSLASH='\'
2911
2912 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2913   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2914   # is not polluted with repeated "-I."
2915   am__isrc=' -I$(srcdir)'
2916   # test to see if srcdir already configured
2917   if test -f $srcdir/config.status; then
2918     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2919   fi
2920 fi
2921
2922 # test whether we have cygpath
2923 if test -z "$CYGPATH_W"; then
2924   if (cygpath --version) >/dev/null 2>/dev/null; then
2925     CYGPATH_W='cygpath -w'
2926   else
2927     CYGPATH_W=echo
2928   fi
2929 fi
2930
2931
2932 # Define the identity of the package.
2933  PACKAGE='libssp'
2934  VERSION='1.0'
2935
2936
2937 cat >>confdefs.h <<_ACEOF
2938 #define PACKAGE "$PACKAGE"
2939 _ACEOF
2940
2941
2942 cat >>confdefs.h <<_ACEOF
2943 #define VERSION "$VERSION"
2944 _ACEOF
2945
2946 # Some tools Automake needs.
2947
2948 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2949
2950
2951 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2952
2953
2954 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2955
2956
2957 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2958
2959
2960 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2961
2962 # For better backward compatibility.  To be removed once Automake 1.9.x
2963 # dies out for good.  For more background, see:
2964 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2965 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2966 mkdir_p='$(MKDIR_P)'
2967
2968 # We need awk for the "check" target (and possibly the TAP driver).  The
2969 # system "awk" is bad on some platforms.
2970 # Always define AMTAR for backward compatibility.  Yes, it's still used
2971 # in the wild :-(  We should find a proper way to deprecate it ...
2972 AMTAR='$${TAR-tar}'
2973
2974
2975 # We'll loop over all known methods to create a tar archive until one works.
2976 _am_tools='gnutar  pax cpio none'
2977
2978 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2979
2980
2981
2982
2983
2984
2985 # POSIX will say in a future version that running "rm -f" with no argument
2986 # is OK; and we want to be able to make that assumption in our Makefile
2987 # recipes.  So use an aggressive probe to check that the usage we want is
2988 # actually supported "in the wild" to an acceptable degree.
2989 # See automake bug#10828.
2990 # To make any issue more visible, cause the running configure to be aborted
2991 # by default if the 'rm' program in use doesn't match our expectations; the
2992 # user can still override this though.
2993 if rm -f && rm -fr && rm -rf; then : OK; else
2994   cat >&2 <<'END'
2995 Oops!
2996
2997 Your 'rm' program seems unable to run without file operands specified
2998 on the command line, even when the '-f' option is present.  This is contrary
2999 to the behaviour of most rm programs out there, and not conforming with
3000 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3001
3002 Please tell bug-automake@gnu.org about your system, including the value
3003 of your $PATH and any error possibly output before this message.  This
3004 can help us improve future automake versions.
3005
3006 END
3007   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3008     echo 'Configuration will proceed anyway, since you have set the' >&2
3009     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3010     echo >&2
3011   else
3012     cat >&2 <<'END'
3013 Aborting the configuration process, to ensure you take notice of the issue.
3014
3015 You can download and install GNU coreutils to get an 'rm' implementation
3016 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3017
3018 If you want to complete the configuration process using your problematic
3019 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3020 to "yes", and re-run configure.
3021
3022 END
3023     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3024   fi
3025 fi
3026
3027
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
3029 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
3030 # Check whether --enable-version-specific-runtime-libs was given.
3031 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3032   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3033  yes) version_specific_libs=yes ;;
3034  no)  version_specific_libs=no ;;
3035  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3036  esac
3037 else
3038   version_specific_libs=no
3039 fi
3040
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
3042 $as_echo "$version_specific_libs" >&6; }
3043
3044
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3046 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3047     # Check whether --enable-maintainer-mode was given.
3048 if test "${enable_maintainer_mode+set}" = set; then :
3049   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3050 else
3051   USE_MAINTAINER_MODE=no
3052 fi
3053
3054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3055 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3056    if test $USE_MAINTAINER_MODE = yes; then
3057   MAINTAINER_MODE_TRUE=
3058   MAINTAINER_MODE_FALSE='#'
3059 else
3060   MAINTAINER_MODE_TRUE='#'
3061   MAINTAINER_MODE_FALSE=
3062 fi
3063
3064   MAINT=$MAINTAINER_MODE_TRUE
3065
3066
3067
3068
3069
3070 # Default to --enable-multilib
3071 # Check whether --enable-multilib was given.
3072 if test "${enable_multilib+set}" = set; then :
3073   enableval=$enable_multilib; case "$enableval" in
3074   yes) multilib=yes ;;
3075   no)  multilib=no ;;
3076   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3077  esac
3078 else
3079   multilib=yes
3080 fi
3081
3082
3083 # We may get other options which we leave undocumented:
3084 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3085 # See config-ml.in if you want the gory details.
3086
3087 if test "$srcdir" = "."; then
3088   if test "$with_target_subdir" != "."; then
3089     multi_basedir="$srcdir/$with_multisrctop../.."
3090   else
3091     multi_basedir="$srcdir/$with_multisrctop.."
3092   fi
3093 else
3094   multi_basedir="$srcdir/.."
3095 fi
3096
3097
3098 # Even if the default multilib is not a cross compilation,
3099 # it may be that some of the other multilibs are.
3100 if test $cross_compiling = no && test $multilib = yes \
3101    && test "x${with_multisubdir}" != x ; then
3102    cross_compiling=maybe
3103 fi
3104
3105 ac_config_commands="$ac_config_commands default-1"
3106
3107
3108 target_alias=${target_alias-$host_alias}
3109
3110
3111 ac_config_headers="$ac_config_headers config.h"
3112
3113
3114 ac_ext=c
3115 ac_cpp='$CPP $CPPFLAGS'
3116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3119
3120 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3121 # We must force CC to /not/ be precious variables; otherwise
3122 # the wrong, non-multilib-adjusted value will be used in multilibs.
3123 # As a side effect, we have to subst CFLAGS ourselves.
3124
3125
3126
3127 ac_ext=c
3128 ac_cpp='$CPP $CPPFLAGS'
3129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3131 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3132 if test -n "$ac_tool_prefix"; then
3133   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3134 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if ${ac_cv_prog_CC+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   if test -n "$CC"; then
3141   ac_cv_prog_CC="$CC" # Let the user override the test.
3142 else
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3144 for as_dir in $PATH
3145 do
3146   IFS=$as_save_IFS
3147   test -z "$as_dir" && as_dir=.
3148     for ac_exec_ext in '' $ac_executable_extensions; do
3149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3150     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3152     break 2
3153   fi
3154 done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159 fi
3160 CC=$ac_cv_prog_CC
3161 if test -n "$CC"; then
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3163 $as_echo "$CC" >&6; }
3164 else
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3167 fi
3168
3169
3170 fi
3171 if test -z "$ac_cv_prog_CC"; then
3172   ac_ct_CC=$CC
3173   # Extract the first word of "gcc", so it can be a program name with args.
3174 set dummy gcc; ac_word=$2
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3176 $as_echo_n "checking for $ac_word... " >&6; }
3177 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3178   $as_echo_n "(cached) " >&6
3179 else
3180   if test -n "$ac_ct_CC"; then
3181   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3182 else
3183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3184 for as_dir in $PATH
3185 do
3186   IFS=$as_save_IFS
3187   test -z "$as_dir" && as_dir=.
3188     for ac_exec_ext in '' $ac_executable_extensions; do
3189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3190     ac_cv_prog_ac_ct_CC="gcc"
3191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3192     break 2
3193   fi
3194 done
3195   done
3196 IFS=$as_save_IFS
3197
3198 fi
3199 fi
3200 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3201 if test -n "$ac_ct_CC"; then
3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3203 $as_echo "$ac_ct_CC" >&6; }
3204 else
3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3206 $as_echo "no" >&6; }
3207 fi
3208
3209   if test "x$ac_ct_CC" = x; then
3210     CC=""
3211   else
3212     case $cross_compiling:$ac_tool_warned in
3213 yes:)
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3216 ac_tool_warned=yes ;;
3217 esac
3218     CC=$ac_ct_CC
3219   fi
3220 else
3221   CC="$ac_cv_prog_CC"
3222 fi
3223
3224 if test -z "$CC"; then
3225           if test -n "$ac_tool_prefix"; then
3226     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3227 set dummy ${ac_tool_prefix}cc; ac_word=$2
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3229 $as_echo_n "checking for $ac_word... " >&6; }
3230 if ${ac_cv_prog_CC+:} false; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   if test -n "$CC"; then
3234   ac_cv_prog_CC="$CC" # Let the user override the test.
3235 else
3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH
3238 do
3239   IFS=$as_save_IFS
3240   test -z "$as_dir" && as_dir=.
3241     for ac_exec_ext in '' $ac_executable_extensions; do
3242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3243     ac_cv_prog_CC="${ac_tool_prefix}cc"
3244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3245     break 2
3246   fi
3247 done
3248   done
3249 IFS=$as_save_IFS
3250
3251 fi
3252 fi
3253 CC=$ac_cv_prog_CC
3254 if test -n "$CC"; then
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3256 $as_echo "$CC" >&6; }
3257 else
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 fi
3261
3262
3263   fi
3264 fi
3265 if test -z "$CC"; then
3266   # Extract the first word of "cc", so it can be a program name with args.
3267 set dummy cc; ac_word=$2
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3269 $as_echo_n "checking for $ac_word... " >&6; }
3270 if ${ac_cv_prog_CC+:} false; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   if test -n "$CC"; then
3274   ac_cv_prog_CC="$CC" # Let the user override the test.
3275 else
3276   ac_prog_rejected=no
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3279 do
3280   IFS=$as_save_IFS
3281   test -z "$as_dir" && as_dir=.
3282     for ac_exec_ext in '' $ac_executable_extensions; do
3283   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3284     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3285        ac_prog_rejected=yes
3286        continue
3287      fi
3288     ac_cv_prog_CC="cc"
3289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3290     break 2
3291   fi
3292 done
3293   done
3294 IFS=$as_save_IFS
3295
3296 if test $ac_prog_rejected = yes; then
3297   # We found a bogon in the path, so make sure we never use it.
3298   set dummy $ac_cv_prog_CC
3299   shift
3300   if test $# != 0; then
3301     # We chose a different compiler from the bogus one.
3302     # However, it has the same basename, so the bogon will be chosen
3303     # first if we set CC to just the basename; use the full file name.
3304     shift
3305     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3306   fi
3307 fi
3308 fi
3309 fi
3310 CC=$ac_cv_prog_CC
3311 if test -n "$CC"; then
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3313 $as_echo "$CC" >&6; }
3314 else
3315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 fi
3318
3319
3320 fi
3321 if test -z "$CC"; then
3322   if test -n "$ac_tool_prefix"; then
3323   for ac_prog in cl.exe
3324   do
3325     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3326 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3328 $as_echo_n "checking for $ac_word... " >&6; }
3329 if ${ac_cv_prog_CC+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   if test -n "$CC"; then
3333   ac_cv_prog_CC="$CC" # Let the user override the test.
3334 else
3335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3336 for as_dir in $PATH
3337 do
3338   IFS=$as_save_IFS
3339   test -z "$as_dir" && as_dir=.
3340     for ac_exec_ext in '' $ac_executable_extensions; do
3341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3342     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3344     break 2
3345   fi
3346 done
3347   done
3348 IFS=$as_save_IFS
3349
3350 fi
3351 fi
3352 CC=$ac_cv_prog_CC
3353 if test -n "$CC"; then
3354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3355 $as_echo "$CC" >&6; }
3356 else
3357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3358 $as_echo "no" >&6; }
3359 fi
3360
3361
3362     test -n "$CC" && break
3363   done
3364 fi
3365 if test -z "$CC"; then
3366   ac_ct_CC=$CC
3367   for ac_prog in cl.exe
3368 do
3369   # Extract the first word of "$ac_prog", so it can be a program name with args.
3370 set dummy $ac_prog; ac_word=$2
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3372 $as_echo_n "checking for $ac_word... " >&6; }
3373 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3374   $as_echo_n "(cached) " >&6
3375 else
3376   if test -n "$ac_ct_CC"; then
3377   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3378 else
3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 for as_dir in $PATH
3381 do
3382   IFS=$as_save_IFS
3383   test -z "$as_dir" && as_dir=.
3384     for ac_exec_ext in '' $ac_executable_extensions; do
3385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3386     ac_cv_prog_ac_ct_CC="$ac_prog"
3387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3388     break 2
3389   fi
3390 done
3391   done
3392 IFS=$as_save_IFS
3393
3394 fi
3395 fi
3396 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3397 if test -n "$ac_ct_CC"; then
3398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3399 $as_echo "$ac_ct_CC" >&6; }
3400 else
3401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3402 $as_echo "no" >&6; }
3403 fi
3404
3405
3406   test -n "$ac_ct_CC" && break
3407 done
3408
3409   if test "x$ac_ct_CC" = x; then
3410     CC=""
3411   else
3412     case $cross_compiling:$ac_tool_warned in
3413 yes:)
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3416 ac_tool_warned=yes ;;
3417 esac
3418     CC=$ac_ct_CC
3419   fi
3420 fi
3421
3422 fi
3423
3424
3425 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3426 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3427 as_fn_error $? "no acceptable C compiler found in \$PATH
3428 See \`config.log' for more details" "$LINENO" 5; }
3429
3430 # Provide some information about the compiler.
3431 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3432 set X $ac_compile
3433 ac_compiler=$2
3434 for ac_option in --version -v -V -qversion; do
3435   { { ac_try="$ac_compiler $ac_option >&5"
3436 case "(($ac_try" in
3437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3438   *) ac_try_echo=$ac_try;;
3439 esac
3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3441 $as_echo "$ac_try_echo"; } >&5
3442   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3443   ac_status=$?
3444   if test -s conftest.err; then
3445     sed '10a\
3446 ... rest of stderr output deleted ...
3447          10q' conftest.err >conftest.er1
3448     cat conftest.er1 >&5
3449   fi
3450   rm -f conftest.er1 conftest.err
3451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3452   test $ac_status = 0; }
3453 done
3454
3455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457 #include <stdio.h>
3458 int
3459 main ()
3460 {
3461 printf ("hello world\n");
3462   ;
3463   return 0;
3464 }
3465 _ACEOF
3466 # FIXME: Cleanup?
3467 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3468   (eval $ac_link) 2>&5
3469   ac_status=$?
3470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3471   test $ac_status = 0; }; then :
3472   gcc_no_link=no
3473 else
3474   gcc_no_link=yes
3475 fi
3476 if test x$gcc_no_link = xyes; then
3477   # Setting cross_compile will disable run tests; it will
3478   # also disable AC_CHECK_FILE but that's generally
3479   # correct if we can't link.
3480   cross_compiling=yes
3481   EXEEXT=
3482 else
3483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3484 /* end confdefs.h.  */
3485
3486 int
3487 main ()
3488 {
3489
3490   ;
3491   return 0;
3492 }
3493 _ACEOF
3494 ac_clean_files_save=$ac_clean_files
3495 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3496 # Try to create an executable without -o first, disregard a.out.
3497 # It will help us diagnose broken compilers, and finding out an intuition
3498 # of exeext.
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3500 $as_echo_n "checking whether the C compiler works... " >&6; }
3501 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3502
3503 # The possible output files:
3504 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3505
3506 ac_rmfiles=
3507 for ac_file in $ac_files
3508 do
3509   case $ac_file in
3510     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3511     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3512   esac
3513 done
3514 rm -f $ac_rmfiles
3515
3516 if { { ac_try="$ac_link_default"
3517 case "(($ac_try" in
3518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3519   *) ac_try_echo=$ac_try;;
3520 esac
3521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3522 $as_echo "$ac_try_echo"; } >&5
3523   (eval "$ac_link_default") 2>&5
3524   ac_status=$?
3525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3526   test $ac_status = 0; }; then :
3527   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3528 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3529 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3530 # so that the user can short-circuit this test for compilers unknown to
3531 # Autoconf.
3532 for ac_file in $ac_files ''
3533 do
3534   test -f "$ac_file" || continue
3535   case $ac_file in
3536     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3537         ;;
3538     [ab].out )
3539         # We found the default executable, but exeext='' is most
3540         # certainly right.
3541         break;;
3542     *.* )
3543         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3544         then :; else
3545            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3546         fi
3547         # We set ac_cv_exeext here because the later test for it is not
3548         # safe: cross compilers may not add the suffix if given an `-o'
3549         # argument, so we may need to know it at that point already.
3550         # Even if this section looks crufty: it has the advantage of
3551         # actually working.
3552         break;;
3553     * )
3554         break;;
3555   esac
3556 done
3557 test "$ac_cv_exeext" = no && ac_cv_exeext=
3558
3559 else
3560   ac_file=''
3561 fi
3562 if test -z "$ac_file"; then :
3563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3565 $as_echo "$as_me: failed program was:" >&5
3566 sed 's/^/| /' conftest.$ac_ext >&5
3567
3568 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3569 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3570 as_fn_error 77 "C compiler cannot create executables
3571 See \`config.log' for more details" "$LINENO" 5; }
3572 else
3573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3574 $as_echo "yes" >&6; }
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3577 $as_echo_n "checking for C compiler default output file name... " >&6; }
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3579 $as_echo "$ac_file" >&6; }
3580 ac_exeext=$ac_cv_exeext
3581
3582 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3583 ac_clean_files=$ac_clean_files_save
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3585 $as_echo_n "checking for suffix of executables... " >&6; }
3586 if { { ac_try="$ac_link"
3587 case "(($ac_try" in
3588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3589   *) ac_try_echo=$ac_try;;
3590 esac
3591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3592 $as_echo "$ac_try_echo"; } >&5
3593   (eval "$ac_link") 2>&5
3594   ac_status=$?
3595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3596   test $ac_status = 0; }; then :
3597   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3598 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3599 # work properly (i.e., refer to `conftest.exe'), while it won't with
3600 # `rm'.
3601 for ac_file in conftest.exe conftest conftest.*; do
3602   test -f "$ac_file" || continue
3603   case $ac_file in
3604     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3605     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3606           break;;
3607     * ) break;;
3608   esac
3609 done
3610 else
3611   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3613 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3614 See \`config.log' for more details" "$LINENO" 5; }
3615 fi
3616 rm -f conftest conftest$ac_cv_exeext
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3618 $as_echo "$ac_cv_exeext" >&6; }
3619
3620 rm -f conftest.$ac_ext
3621 EXEEXT=$ac_cv_exeext
3622 ac_exeext=$EXEEXT
3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625 #include <stdio.h>
3626 int
3627 main ()
3628 {
3629 FILE *f = fopen ("conftest.out", "w");
3630  return ferror (f) || fclose (f) != 0;
3631
3632   ;
3633   return 0;
3634 }
3635 _ACEOF
3636 ac_clean_files="$ac_clean_files conftest.out"
3637 # Check that the compiler produces executables we can run.  If not, either
3638 # the compiler is broken, or we cross compile.
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3640 $as_echo_n "checking whether we are cross compiling... " >&6; }
3641 if test "$cross_compiling" != yes; then
3642   { { ac_try="$ac_link"
3643 case "(($ac_try" in
3644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3645   *) ac_try_echo=$ac_try;;
3646 esac
3647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3648 $as_echo "$ac_try_echo"; } >&5
3649   (eval "$ac_link") 2>&5
3650   ac_status=$?
3651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3652   test $ac_status = 0; }
3653   if { ac_try='./conftest$ac_cv_exeext'
3654   { { case "(($ac_try" in
3655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656   *) ac_try_echo=$ac_try;;
3657 esac
3658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659 $as_echo "$ac_try_echo"; } >&5
3660   (eval "$ac_try") 2>&5
3661   ac_status=$?
3662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663   test $ac_status = 0; }; }; then
3664     cross_compiling=no
3665   else
3666     if test "$cross_compiling" = maybe; then
3667         cross_compiling=yes
3668     else
3669         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3671 as_fn_error $? "cannot run C compiled programs.
3672 If you meant to cross compile, use \`--host'.
3673 See \`config.log' for more details" "$LINENO" 5; }
3674     fi
3675   fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3678 $as_echo "$cross_compiling" >&6; }
3679
3680 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3681 ac_clean_files=$ac_clean_files_save
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3684 $as_echo_n "checking for suffix of object files... " >&6; }
3685 if ${ac_cv_objext+:} false; then :
3686   $as_echo_n "(cached) " >&6
3687 else
3688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h.  */
3690
3691 int
3692 main ()
3693 {
3694
3695   ;
3696   return 0;
3697 }
3698 _ACEOF
3699 rm -f conftest.o conftest.obj
3700 if { { ac_try="$ac_compile"
3701 case "(($ac_try" in
3702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3703   *) ac_try_echo=$ac_try;;
3704 esac
3705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3706 $as_echo "$ac_try_echo"; } >&5
3707   (eval "$ac_compile") 2>&5
3708   ac_status=$?
3709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3710   test $ac_status = 0; }; then :
3711   for ac_file in conftest.o conftest.obj conftest.*; do
3712   test -f "$ac_file" || continue;
3713   case $ac_file in
3714     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3715     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3716        break;;
3717   esac
3718 done
3719 else
3720   $as_echo "$as_me: failed program was:" >&5
3721 sed 's/^/| /' conftest.$ac_ext >&5
3722
3723 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3725 as_fn_error $? "cannot compute suffix of object files: cannot compile
3726 See \`config.log' for more details" "$LINENO" 5; }
3727 fi
3728 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3731 $as_echo "$ac_cv_objext" >&6; }
3732 OBJEXT=$ac_cv_objext
3733 ac_objext=$OBJEXT
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3735 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3736 if ${ac_cv_c_compiler_gnu+:} false; then :
3737   $as_echo_n "(cached) " >&6
3738 else
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741
3742 int
3743 main ()
3744 {
3745 #ifndef __GNUC__
3746        choke me
3747 #endif
3748
3749   ;
3750   return 0;
3751 }
3752 _ACEOF
3753 if ac_fn_c_try_compile "$LINENO"; then :
3754   ac_compiler_gnu=yes
3755 else
3756   ac_compiler_gnu=no
3757 fi
3758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3759 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3760
3761 fi
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3763 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3764 if test $ac_compiler_gnu = yes; then
3765   GCC=yes
3766 else
3767   GCC=
3768 fi
3769 ac_test_CFLAGS=${CFLAGS+set}
3770 ac_save_CFLAGS=$CFLAGS
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3772 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3773 if ${ac_cv_prog_cc_g+:} false; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   ac_save_c_werror_flag=$ac_c_werror_flag
3777    ac_c_werror_flag=yes
3778    ac_cv_prog_cc_g=no
3779    CFLAGS="-g"
3780    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h.  */
3782
3783 int
3784 main ()
3785 {
3786
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 if ac_fn_c_try_compile "$LINENO"; then :
3792   ac_cv_prog_cc_g=yes
3793 else
3794   CFLAGS=""
3795       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h.  */
3797
3798 int
3799 main ()
3800 {
3801
3802   ;
3803   return 0;
3804 }
3805 _ACEOF
3806 if ac_fn_c_try_compile "$LINENO"; then :
3807
3808 else
3809   ac_c_werror_flag=$ac_save_c_werror_flag
3810          CFLAGS="-g"
3811          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812 /* end confdefs.h.  */
3813
3814 int
3815 main ()
3816 {
3817
3818   ;
3819   return 0;
3820 }
3821 _ACEOF
3822 if ac_fn_c_try_compile "$LINENO"; then :
3823   ac_cv_prog_cc_g=yes
3824 fi
3825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3826 fi
3827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3828 fi
3829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3830    ac_c_werror_flag=$ac_save_c_werror_flag
3831 fi
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3833 $as_echo "$ac_cv_prog_cc_g" >&6; }
3834 if test "$ac_test_CFLAGS" = set; then
3835   CFLAGS=$ac_save_CFLAGS
3836 elif test $ac_cv_prog_cc_g = yes; then
3837   if test "$GCC" = yes; then
3838     CFLAGS="-g -O2"
3839   else
3840     CFLAGS="-g"
3841   fi
3842 else
3843   if test "$GCC" = yes; then
3844     CFLAGS="-O2"
3845   else
3846     CFLAGS=
3847   fi
3848 fi
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3850 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3851 if ${ac_cv_prog_cc_c89+:} false; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   ac_cv_prog_cc_c89=no
3855 ac_save_CC=$CC
3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3857 /* end confdefs.h.  */
3858 #include <stdarg.h>
3859 #include <stdio.h>
3860 struct stat;
3861 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3862 struct buf { int x; };
3863 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3864 static char *e (p, i)
3865      char **p;
3866      int i;
3867 {
3868   return p[i];
3869 }
3870 static char *f (char * (*g) (char **, int), char **p, ...)
3871 {
3872   char *s;
3873   va_list v;
3874   va_start (v,p);
3875   s = g (p, va_arg (v,int));
3876   va_end (v);
3877   return s;
3878 }
3879
3880 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3881    function prototypes and stuff, but not '\xHH' hex character constants.
3882    These don't provoke an error unfortunately, instead are silently treated
3883    as 'x'.  The following induces an error, until -std is added to get
3884    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3885    array size at least.  It's necessary to write '\x00'==0 to get something
3886    that's true only with -std.  */
3887 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3888
3889 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3890    inside strings and character constants.  */
3891 #define FOO(x) 'x'
3892 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3893
3894 int test (int i, double x);
3895 struct s1 {int (*f) (int a);};
3896 struct s2 {int (*f) (double a);};
3897 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3898 int argc;
3899 char **argv;
3900 int
3901 main ()
3902 {
3903 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3909         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3910 do
3911   CC="$ac_save_CC $ac_arg"
3912   if ac_fn_c_try_compile "$LINENO"; then :
3913   ac_cv_prog_cc_c89=$ac_arg
3914 fi
3915 rm -f core conftest.err conftest.$ac_objext
3916   test "x$ac_cv_prog_cc_c89" != "xno" && break
3917 done
3918 rm -f conftest.$ac_ext
3919 CC=$ac_save_CC
3920
3921 fi
3922 # AC_CACHE_VAL
3923 case "x$ac_cv_prog_cc_c89" in
3924   x)
3925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3926 $as_echo "none needed" >&6; } ;;
3927   xno)
3928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3929 $as_echo "unsupported" >&6; } ;;
3930   *)
3931     CC="$CC $ac_cv_prog_cc_c89"
3932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3933 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3934 esac
3935 if test "x$ac_cv_prog_cc_c89" != xno; then :
3936
3937 fi
3938
3939 ac_ext=c
3940 ac_cpp='$CPP $CPPFLAGS'
3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3944
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3951 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3952 if ${am_cv_prog_cc_c_o+:} false; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h.  */
3957
3958 int
3959 main ()
3960 {
3961
3962   ;
3963   return 0;
3964 }
3965 _ACEOF
3966   # Make sure it works both with $CC and with simple cc.
3967   # Following AC_PROG_CC_C_O, we do the test twice because some
3968   # compilers refuse to overwrite an existing .o file with -o,
3969   # though they will create one.
3970   am_cv_prog_cc_c_o=yes
3971   for am_i in 1 2; do
3972     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3973    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3974    ac_status=$?
3975    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976    (exit $ac_status); } \
3977          && test -f conftest2.$ac_objext; then
3978       : OK
3979     else
3980       am_cv_prog_cc_c_o=no
3981       break
3982     fi
3983   done
3984   rm -f core conftest*
3985   unset am_i
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3988 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3989 if test "$am_cv_prog_cc_c_o" != yes; then
3990    # Losing compiler, so override with the script.
3991    # FIXME: It is wrong to rewrite CC.
3992    # But if we don't then we get into trouble of one sort or another.
3993    # A longer-term fix would be to have automake use am__CC in this case,
3994    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3995    CC="$am_aux_dir/compile $CC"
3996 fi
3997 ac_ext=c
3998 ac_cpp='$CPP $CPPFLAGS'
3999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4002
4003 DEPDIR="${am__leading_dot}deps"
4004
4005 ac_config_commands="$ac_config_commands depfiles"
4006
4007
4008 am_make=${MAKE-make}
4009 cat > confinc << 'END'
4010 am__doit:
4011         @echo this is the am__doit target
4012 .PHONY: am__doit
4013 END
4014 # If we don't find an include directive, just comment out the code.
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4016 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4017 am__include="#"
4018 am__quote=
4019 _am_result=none
4020 # First try GNU make style include.
4021 echo "include confinc" > confmf
4022 # Ignore all kinds of additional output from 'make'.
4023 case `$am_make -s -f confmf 2> /dev/null` in #(
4024 *the\ am__doit\ target*)
4025   am__include=include
4026   am__quote=
4027   _am_result=GNU
4028   ;;
4029 esac
4030 # Now try BSD make style include.
4031 if test "$am__include" = "#"; then
4032    echo '.include "confinc"' > confmf
4033    case `$am_make -s -f confmf 2> /dev/null` in #(
4034    *the\ am__doit\ target*)
4035      am__include=.include
4036      am__quote="\""
4037      _am_result=BSD
4038      ;;
4039    esac
4040 fi
4041
4042
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4044 $as_echo "$_am_result" >&6; }
4045 rm -f confinc confmf
4046
4047 # Check whether --enable-dependency-tracking was given.
4048 if test "${enable_dependency_tracking+set}" = set; then :
4049   enableval=$enable_dependency_tracking;
4050 fi
4051
4052 if test "x$enable_dependency_tracking" != xno; then
4053   am_depcomp="$ac_aux_dir/depcomp"
4054   AMDEPBACKSLASH='\'
4055   am__nodep='_no'
4056 fi
4057  if test "x$enable_dependency_tracking" != xno; then
4058   AMDEP_TRUE=
4059   AMDEP_FALSE='#'
4060 else
4061   AMDEP_TRUE='#'
4062   AMDEP_FALSE=
4063 fi
4064
4065
4066
4067 depcc="$CC"   am_compiler_list=
4068
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4070 $as_echo_n "checking dependency style of $depcc... " >&6; }
4071 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4072   $as_echo_n "(cached) " >&6
4073 else
4074   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4075   # We make a subdir and do the tests there.  Otherwise we can end up
4076   # making bogus files that we don't know about and never remove.  For
4077   # instance it was reported that on HP-UX the gcc test will end up
4078   # making a dummy file named 'D' -- because '-MD' means "put the output
4079   # in D".
4080   rm -rf conftest.dir
4081   mkdir conftest.dir
4082   # Copy depcomp to subdir because otherwise we won't find it if we're
4083   # using a relative directory.
4084   cp "$am_depcomp" conftest.dir
4085   cd conftest.dir
4086   # We will build objects and dependencies in a subdirectory because
4087   # it helps to detect inapplicable dependency modes.  For instance
4088   # both Tru64's cc and ICC support -MD to output dependencies as a
4089   # side effect of compilation, but ICC will put the dependencies in
4090   # the current directory while Tru64 will put them in the object
4091   # directory.
4092   mkdir sub
4093
4094   am_cv_CC_dependencies_compiler_type=none
4095   if test "$am_compiler_list" = ""; then
4096      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4097   fi
4098   am__universal=false
4099   case " $depcc " in #(
4100      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4101      esac
4102
4103   for depmode in $am_compiler_list; do
4104     # Setup a source with many dependencies, because some compilers
4105     # like to wrap large dependency lists on column 80 (with \), and
4106     # we should not choose a depcomp mode which is confused by this.
4107     #
4108     # We need to recreate these files for each test, as the compiler may
4109     # overwrite some of them when testing with obscure command lines.
4110     # This happens at least with the AIX C compiler.
4111     : > sub/conftest.c
4112     for i in 1 2 3 4 5 6; do
4113       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4114       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4115       # Solaris 10 /bin/sh.
4116       echo '/* dummy */' > sub/conftst$i.h
4117     done
4118     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4119
4120     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4121     # mode.  It turns out that the SunPro C++ compiler does not properly
4122     # handle '-M -o', and we need to detect this.  Also, some Intel
4123     # versions had trouble with output in subdirs.
4124     am__obj=sub/conftest.${OBJEXT-o}
4125     am__minus_obj="-o $am__obj"
4126     case $depmode in
4127     gcc)
4128       # This depmode causes a compiler race in universal mode.
4129       test "$am__universal" = false || continue
4130       ;;
4131     nosideeffect)
4132       # After this tag, mechanisms are not by side-effect, so they'll
4133       # only be used when explicitly requested.
4134       if test "x$enable_dependency_tracking" = xyes; then
4135         continue
4136       else
4137         break
4138       fi
4139       ;;
4140     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4141       # This compiler won't grok '-c -o', but also, the minuso test has
4142       # not run yet.  These depmodes are late enough in the game, and
4143       # so weak that their functioning should not be impacted.
4144       am__obj=conftest.${OBJEXT-o}
4145       am__minus_obj=
4146       ;;
4147     none) break ;;
4148     esac
4149     if depmode=$depmode \
4150        source=sub/conftest.c object=$am__obj \
4151        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4152        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4153          >/dev/null 2>conftest.err &&
4154        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4155        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4156        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4157        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4158       # icc doesn't choke on unknown options, it will just issue warnings
4159       # or remarks (even with -Werror).  So we grep stderr for any message
4160       # that says an option was ignored or not supported.
4161       # When given -MP, icc 7.0 and 7.1 complain thusly:
4162       #   icc: Command line warning: ignoring option '-M'; no argument required
4163       # The diagnosis changed in icc 8.0:
4164       #   icc: Command line remark: option '-MP' not supported
4165       if (grep 'ignoring option' conftest.err ||
4166           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4167         am_cv_CC_dependencies_compiler_type=$depmode
4168         break
4169       fi
4170     fi
4171   done
4172
4173   cd ..
4174   rm -rf conftest.dir
4175 else
4176   am_cv_CC_dependencies_compiler_type=none
4177 fi
4178
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4181 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4182 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4183
4184  if
4185   test "x$enable_dependency_tracking" != xno \
4186   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4187   am__fastdepCC_TRUE=
4188   am__fastdepCC_FALSE='#'
4189 else
4190   am__fastdepCC_TRUE='#'
4191   am__fastdepCC_FALSE=
4192 fi
4193
4194
4195
4196
4197
4198
4199 if test "x$GCC" != "xyes"; then
4200   as_fn_error $? "libssp must be built with GCC" "$LINENO" 5
4201 fi
4202 ac_ext=c
4203 ac_cpp='$CPP $CPPFLAGS'
4204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4208 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4209 # On Suns, sometimes $CPP names a directory.
4210 if test -n "$CPP" && test -d "$CPP"; then
4211   CPP=
4212 fi
4213 if test -z "$CPP"; then
4214   if ${ac_cv_prog_CPP+:} false; then :
4215   $as_echo_n "(cached) " >&6
4216 else
4217       # Double quotes because CPP needs to be expanded
4218     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4219     do
4220       ac_preproc_ok=false
4221 for ac_c_preproc_warn_flag in '' yes
4222 do
4223   # Use a header file that comes with gcc, so configuring glibc
4224   # with a fresh cross-compiler works.
4225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4226   # <limits.h> exists even on freestanding compilers.
4227   # On the NeXT, cc -E runs the code through the compiler's parser,
4228   # not just through cpp. "Syntax error" is here to catch this case.
4229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4230 /* end confdefs.h.  */
4231 #ifdef __STDC__
4232 # include <limits.h>
4233 #else
4234 # include <assert.h>
4235 #endif
4236                      Syntax error
4237 _ACEOF
4238 if ac_fn_c_try_cpp "$LINENO"; then :
4239
4240 else
4241   # Broken: fails on valid input.
4242 continue
4243 fi
4244 rm -f conftest.err conftest.i conftest.$ac_ext
4245
4246   # OK, works on sane cases.  Now check whether nonexistent headers
4247   # can be detected and how.
4248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4249 /* end confdefs.h.  */
4250 #include <ac_nonexistent.h>
4251 _ACEOF
4252 if ac_fn_c_try_cpp "$LINENO"; then :
4253   # Broken: success on invalid input.
4254 continue
4255 else
4256   # Passes both tests.
4257 ac_preproc_ok=:
4258 break
4259 fi
4260 rm -f conftest.err conftest.i conftest.$ac_ext
4261
4262 done
4263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4264 rm -f conftest.i conftest.err conftest.$ac_ext
4265 if $ac_preproc_ok; then :
4266   break
4267 fi
4268
4269     done
4270     ac_cv_prog_CPP=$CPP
4271
4272 fi
4273   CPP=$ac_cv_prog_CPP
4274 else
4275   ac_cv_prog_CPP=$CPP
4276 fi
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4278 $as_echo "$CPP" >&6; }
4279 ac_preproc_ok=false
4280 for ac_c_preproc_warn_flag in '' yes
4281 do
4282   # Use a header file that comes with gcc, so configuring glibc
4283   # with a fresh cross-compiler works.
4284   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4285   # <limits.h> exists even on freestanding compilers.
4286   # On the NeXT, cc -E runs the code through the compiler's parser,
4287   # not just through cpp. "Syntax error" is here to catch this case.
4288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4289 /* end confdefs.h.  */
4290 #ifdef __STDC__
4291 # include <limits.h>
4292 #else
4293 # include <assert.h>
4294 #endif
4295                      Syntax error
4296 _ACEOF
4297 if ac_fn_c_try_cpp "$LINENO"; then :
4298
4299 else
4300   # Broken: fails on valid input.
4301 continue
4302 fi
4303 rm -f conftest.err conftest.i conftest.$ac_ext
4304
4305   # OK, works on sane cases.  Now check whether nonexistent headers
4306   # can be detected and how.
4307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308 /* end confdefs.h.  */
4309 #include <ac_nonexistent.h>
4310 _ACEOF
4311 if ac_fn_c_try_cpp "$LINENO"; then :
4312   # Broken: success on invalid input.
4313 continue
4314 else
4315   # Passes both tests.
4316 ac_preproc_ok=:
4317 break
4318 fi
4319 rm -f conftest.err conftest.i conftest.$ac_ext
4320
4321 done
4322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4323 rm -f conftest.i conftest.err conftest.$ac_ext
4324 if $ac_preproc_ok; then :
4325
4326 else
4327   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4329 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4330 See \`config.log' for more details" "$LINENO" 5; }
4331 fi
4332
4333 ac_ext=c
4334 ac_cpp='$CPP $CPPFLAGS'
4335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4338
4339
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector works" >&5
4341 $as_echo_n "checking whether -fstack-protector works... " >&6; }
4342 save_CFLAGS="$CFLAGS"
4343 CFLAGS="$CFLAGS -fstack-protector -Werror"
4344
4345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346 /* end confdefs.h.  */
4347
4348 void __attribute__((noinline)) bar (char *x)
4349 {
4350   __builtin_memset (x, 0, 64);
4351 }
4352 int
4353 main ()
4354 {
4355 char buf[64]; bar (buf);
4356   ;
4357   return 0;
4358 }
4359 _ACEOF
4360 if ac_fn_c_try_compile "$LINENO"; then :
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4362 $as_echo "yes" >&6; }
4363 else
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4366 fi
4367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4368 CFLAGS="$save_CFLAGS"
4369
4370 # Add CET specific flags if CET is enabled
4371  # Check whether --enable-cet was given.
4372 if test "${enable_cet+set}" = set; then :
4373   enableval=$enable_cet;
4374       case "$enableval" in
4375        yes|no|auto) ;;
4376        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4377                           esac
4378
4379 else
4380   enable_cet=auto
4381 fi
4382
4383
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4385 $as_echo_n "checking for CET support... " >&6; }
4386
4387 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4388 case "$host" in
4389   i[34567]86-*-linux* | x86_64-*-linux*)
4390     case "$enable_cet" in
4391       auto)
4392         # Check if target supports multi-byte NOPs
4393         # and if compiler and assembler support CET insn.
4394         cet_save_CFLAGS="$CFLAGS"
4395         CFLAGS="$CFLAGS -fcf-protection"
4396         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4397 /* end confdefs.h.  */
4398
4399 int
4400 main ()
4401 {
4402
4403 #if !defined(__SSE2__)
4404 #error target does not support multi-byte NOPs
4405 #else
4406 asm ("setssbsy");
4407 #endif
4408
4409   ;
4410   return 0;
4411 }
4412 _ACEOF
4413 if ac_fn_c_try_compile "$LINENO"; then :
4414   enable_cet=yes
4415 else
4416   enable_cet=no
4417 fi
4418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4419         CFLAGS="$cet_save_CFLAGS"
4420         ;;
4421       yes)
4422         # Check if assembler supports CET.
4423         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424 /* end confdefs.h.  */
4425
4426 int
4427 main ()
4428 {
4429 asm ("setssbsy");
4430   ;
4431   return 0;
4432 }
4433 _ACEOF
4434 if ac_fn_c_try_compile "$LINENO"; then :
4435
4436 else
4437   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4438 fi
4439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4440         ;;
4441     esac
4442     ;;
4443   *)
4444     enable_cet=no
4445     ;;
4446 esac
4447 if test x$enable_cet = xyes; then
4448   CET_FLAGS="-fcf-protection -mshstk"
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4450 $as_echo "yes" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4453 $as_echo "no" >&6; }
4454 fi
4455
4456 XCFLAGS="$XCFLAGS $CET_FLAGS"
4457
4458
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
4460 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h.  */
4463
4464 void __attribute__((visibility ("hidden"))) bar (void) {}
4465 int
4466 main ()
4467 {
4468
4469   ;
4470   return 0;
4471 }
4472 _ACEOF
4473 if ac_fn_c_try_compile "$LINENO"; then :
4474   ssp_hidden=yes
4475 else
4476   ssp_hidden=no
4477 fi
4478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_hidden" >&5
4480 $as_echo "$ssp_hidden" >&6; }
4481 if test x$ssp_hidden = xyes; then
4482
4483 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
4484
4485 fi
4486
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
4488 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
4489 # Check whether --enable-symvers was given.
4490 if test "${enable_symvers+set}" = set; then :
4491   enableval=$enable_symvers; ssp_use_symver=$enableval
4492 else
4493   ssp_use_symver=yes
4494 fi
4495
4496 if test "x$ssp_use_symver" != xno; then
4497   if test x$gcc_no_link = xyes; then
4498     # If we cannot link, we cannot build shared libraries, so do not use
4499     # symbol versioning.
4500     ssp_use_symver=no
4501   else
4502     save_LDFLAGS="$LDFLAGS"
4503     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
4504     cat > conftest.map <<EOF
4505 FOO_1.0 {
4506   global: *foo*; bar; local: *;
4507 };
4508 EOF
4509     if test x$gcc_no_link = xyes; then
4510   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4511 fi
4512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4513 /* end confdefs.h.  */
4514 int foo;
4515 int
4516 main ()
4517 {
4518
4519   ;
4520   return 0;
4521 }
4522 _ACEOF
4523 if ac_fn_c_try_link "$LINENO"; then :
4524   ssp_use_symver=gnu
4525 else
4526   ssp_use_symver=no
4527 fi
4528 rm -f core conftest.err conftest.$ac_objext \
4529     conftest$ac_exeext conftest.$ac_ext
4530     if test x$ssp_use_symver = xno; then
4531       case "$target_os" in
4532         solaris2*)
4533           LDFLAGS="$save_LDFLAGS"
4534           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
4535           # Sun ld cannot handle wildcards and treats all entries as undefined.
4536           cat > conftest.map <<EOF
4537 FOO_1.0 {
4538   global: foo; local: *;
4539 };
4540 EOF
4541           if test x$gcc_no_link = xyes; then
4542   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4543 fi
4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4545 /* end confdefs.h.  */
4546 int foo;
4547 int
4548 main ()
4549 {
4550
4551   ;
4552   return 0;
4553 }
4554 _ACEOF
4555 if ac_fn_c_try_link "$LINENO"; then :
4556   ssp_use_symver=sun
4557 else
4558   ssp_use_symver=no
4559 fi
4560 rm -f core conftest.err conftest.$ac_objext \
4561     conftest$ac_exeext conftest.$ac_ext
4562           ;;
4563       esac
4564     fi
4565     LDFLAGS="$save_LDFLAGS"
4566   fi
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_use_symver" >&5
4569 $as_echo "$ssp_use_symver" >&6; }
4570  if test "x$ssp_use_symver" != xno; then
4571   LIBSSP_USE_SYMVER_TRUE=
4572   LIBSSP_USE_SYMVER_FALSE='#'
4573 else
4574   LIBSSP_USE_SYMVER_TRUE='#'
4575   LIBSSP_USE_SYMVER_FALSE=
4576 fi
4577
4578  if test "x$ssp_use_symver" = xgnu; then
4579   LIBSSP_USE_SYMVER_GNU_TRUE=
4580   LIBSSP_USE_SYMVER_GNU_FALSE='#'
4581 else
4582   LIBSSP_USE_SYMVER_GNU_TRUE='#'
4583   LIBSSP_USE_SYMVER_GNU_FALSE=
4584 fi
4585
4586  if test "x$ssp_use_symver" = xsun; then
4587   LIBSSP_USE_SYMVER_SUN_TRUE=
4588   LIBSSP_USE_SYMVER_SUN_FALSE='#'
4589 else
4590   LIBSSP_USE_SYMVER_SUN_TRUE='#'
4591   LIBSSP_USE_SYMVER_SUN_FALSE=
4592 fi
4593
4594
4595
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4597 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4598 if ${ac_cv_path_GREP+:} false; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -z "$GREP"; then
4602   ac_path_GREP_found=false
4603   # Loop through the user's path and test for each of PROGNAME-LIST
4604   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_prog in grep ggrep; do
4610     for ac_exec_ext in '' $ac_executable_extensions; do
4611       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4612       as_fn_executable_p "$ac_path_GREP" || continue
4613 # Check for GNU ac_path_GREP and select it if it is found.
4614   # Check for GNU $ac_path_GREP
4615 case `"$ac_path_GREP" --version 2>&1` in
4616 *GNU*)
4617   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4618 *)
4619   ac_count=0
4620   $as_echo_n 0123456789 >"conftest.in"
4621   while :
4622   do
4623     cat "conftest.in" "conftest.in" >"conftest.tmp"
4624     mv "conftest.tmp" "conftest.in"
4625     cp "conftest.in" "conftest.nl"
4626     $as_echo 'GREP' >> "conftest.nl"
4627     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4628     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4629     as_fn_arith $ac_count + 1 && ac_count=$as_val
4630     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4631       # Best one so far, save it but keep looking for a better one
4632       ac_cv_path_GREP="$ac_path_GREP"
4633       ac_path_GREP_max=$ac_count
4634     fi
4635     # 10*(2^10) chars as input seems more than enough
4636     test $ac_count -gt 10 && break
4637   done
4638   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4639 esac
4640
4641       $ac_path_GREP_found && break 3
4642     done
4643   done
4644   done
4645 IFS=$as_save_IFS
4646   if test -z "$ac_cv_path_GREP"; then
4647     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4648   fi
4649 else
4650   ac_cv_path_GREP=$GREP
4651 fi
4652
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4655 $as_echo "$ac_cv_path_GREP" >&6; }
4656  GREP="$ac_cv_path_GREP"
4657
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4660 $as_echo_n "checking for egrep... " >&6; }
4661 if ${ac_cv_path_EGREP+:} false; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4665    then ac_cv_path_EGREP="$GREP -E"
4666    else
4667      if test -z "$EGREP"; then
4668   ac_path_EGREP_found=false
4669   # Loop through the user's path and test for each of PROGNAME-LIST
4670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4672 do
4673   IFS=$as_save_IFS
4674   test -z "$as_dir" && as_dir=.
4675     for ac_prog in egrep; do
4676     for ac_exec_ext in '' $ac_executable_extensions; do
4677       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4678       as_fn_executable_p "$ac_path_EGREP" || continue
4679 # Check for GNU ac_path_EGREP and select it if it is found.
4680   # Check for GNU $ac_path_EGREP
4681 case `"$ac_path_EGREP" --version 2>&1` in
4682 *GNU*)
4683   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4684 *)
4685   ac_count=0
4686   $as_echo_n 0123456789 >"conftest.in"
4687   while :
4688   do
4689     cat "conftest.in" "conftest.in" >"conftest.tmp"
4690     mv "conftest.tmp" "conftest.in"
4691     cp "conftest.in" "conftest.nl"
4692     $as_echo 'EGREP' >> "conftest.nl"
4693     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4695     as_fn_arith $ac_count + 1 && ac_count=$as_val
4696     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4697       # Best one so far, save it but keep looking for a better one
4698       ac_cv_path_EGREP="$ac_path_EGREP"
4699       ac_path_EGREP_max=$ac_count
4700     fi
4701     # 10*(2^10) chars as input seems more than enough
4702     test $ac_count -gt 10 && break
4703   done
4704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4705 esac
4706
4707       $ac_path_EGREP_found && break 3
4708     done
4709   done
4710   done
4711 IFS=$as_save_IFS
4712   if test -z "$ac_cv_path_EGREP"; then
4713     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4714   fi
4715 else
4716   ac_cv_path_EGREP=$EGREP
4717 fi
4718
4719    fi
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4722 $as_echo "$ac_cv_path_EGREP" >&6; }
4723  EGREP="$ac_cv_path_EGREP"
4724
4725
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4727 $as_echo_n "checking for ANSI C header files... " >&6; }
4728 if ${ac_cv_header_stdc+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h.  */
4733 #include <stdlib.h>
4734 #include <stdarg.h>
4735 #include <string.h>
4736 #include <float.h>
4737
4738 int
4739 main ()
4740 {
4741
4742   ;
4743   return 0;
4744 }
4745 _ACEOF
4746 if ac_fn_c_try_compile "$LINENO"; then :
4747   ac_cv_header_stdc=yes
4748 else
4749   ac_cv_header_stdc=no
4750 fi
4751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4752
4753 if test $ac_cv_header_stdc = yes; then
4754   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h.  */
4757 #include <string.h>
4758
4759 _ACEOF
4760 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4761   $EGREP "memchr" >/dev/null 2>&1; then :
4762
4763 else
4764   ac_cv_header_stdc=no
4765 fi
4766 rm -f conftest*
4767
4768 fi
4769
4770 if test $ac_cv_header_stdc = yes; then
4771   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h.  */
4774 #include <stdlib.h>
4775
4776 _ACEOF
4777 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4778   $EGREP "free" >/dev/null 2>&1; then :
4779
4780 else
4781   ac_cv_header_stdc=no
4782 fi
4783 rm -f conftest*
4784
4785 fi
4786
4787 if test $ac_cv_header_stdc = yes; then
4788   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4789   if test "$cross_compiling" = yes; then :
4790   :
4791 else
4792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h.  */
4794 #include <ctype.h>
4795 #include <stdlib.h>
4796 #if ((' ' & 0x0FF) == 0x020)
4797 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4798 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4799 #else
4800 # define ISLOWER(c) \
4801                    (('a' <= (c) && (c) <= 'i') \
4802                      || ('j' <= (c) && (c) <= 'r') \
4803                      || ('s' <= (c) && (c) <= 'z'))
4804 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4805 #endif
4806
4807 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4808 int
4809 main ()
4810 {
4811   int i;
4812   for (i = 0; i < 256; i++)
4813     if (XOR (islower (i), ISLOWER (i))
4814         || toupper (i) != TOUPPER (i))
4815       return 2;
4816   return 0;
4817 }
4818 _ACEOF
4819 if ac_fn_c_try_run "$LINENO"; then :
4820
4821 else
4822   ac_cv_header_stdc=no
4823 fi
4824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4825   conftest.$ac_objext conftest.beam conftest.$ac_ext
4826 fi
4827
4828 fi
4829 fi
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4831 $as_echo "$ac_cv_header_stdc" >&6; }
4832 if test $ac_cv_header_stdc = yes; then
4833
4834 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4835
4836 fi
4837
4838 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4839 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4840                   inttypes.h stdint.h unistd.h
4841 do :
4842   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4843 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4844 "
4845 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4846   cat >>confdefs.h <<_ACEOF
4847 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4848 _ACEOF
4849
4850 fi
4851
4852 done
4853
4854
4855 for ac_header in alloca.h malloc.h paths.h syslog.h string.h unistd.h fcntl.h stdio.h limits.h
4856 do :
4857   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4858 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4859 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4860   cat >>confdefs.h <<_ACEOF
4861 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4862 _ACEOF
4863
4864 fi
4865
4866 done
4867
4868
4869 if test x$gcc_no_link = xyes; then
4870   # Presume the ISO C functions are available; add target-specific
4871   # configuration here if required.
4872   $as_echo "#define HAVE_STRNCPY 1" >>confdefs.h
4873
4874   $as_echo "#define HAVE_STRNCAT 1" >>confdefs.h
4875
4876 else
4877   for ac_func in memmove mempcpy strncpy strncat
4878 do :
4879   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4880 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4881 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4882   cat >>confdefs.h <<_ACEOF
4883 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4884 _ACEOF
4885
4886 fi
4887 done
4888
4889 fi
4890 ac_fn_c_check_decl "$LINENO" "gets" "ac_cv_have_decl_gets" "$ac_includes_default"
4891 if test "x$ac_cv_have_decl_gets" = xyes; then :
4892   ac_have_decl=1
4893 else
4894   ac_have_decl=0
4895 fi
4896
4897 cat >>confdefs.h <<_ACEOF
4898 #define HAVE_DECL_GETS $ac_have_decl
4899 _ACEOF
4900
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is usable" >&5
4903 $as_echo_n "checking whether vsnprintf is usable... " >&6; }
4904 if test "$cross_compiling" = yes; then :
4905   ssp_have_usable_vsnprintf=undef
4906 else
4907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908 /* end confdefs.h.  */
4909
4910 #include <stdarg.h>
4911 #include <string.h>
4912 #include <stdio.h>
4913 int foo (char *buf, size_t n, const char *fmt, ...)
4914 {
4915   va_list ap;
4916   int ret;
4917   va_start (ap, fmt);
4918   ret = vsnprintf (buf, n, fmt, ap);
4919   va_end (ap);
4920   return ret;
4921 }
4922 int
4923 main ()
4924 {
4925 char buf[8]; memset (buf, 'A', sizeof (buf));
4926  if (foo (buf, 4, ".%s.", "CDEFG") != 7)
4927    return 1;
4928  return memcmp (buf, ".CD\0AAAA", sizeof (buf)) != 0;
4929   ;
4930   return 0;
4931 }
4932 _ACEOF
4933 if ac_fn_c_try_run "$LINENO"; then :
4934   ssp_have_usable_vsnprintf=define
4935 else
4936   ssp_have_usable_vsnprintf=undef
4937 fi
4938 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4939   conftest.$ac_objext conftest.beam conftest.$ac_ext
4940 fi
4941
4942 if test "x$ssp_have_usable_vsnprintf" = xdefine; then
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4944 $as_echo "yes" >&6; }
4945
4946 $as_echo "#define HAVE_USABLE_VSNPRINTF 1" >>confdefs.h
4947
4948 else
4949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4950 $as_echo "no" >&6; }
4951 fi
4952
4953
4954 case `pwd` in
4955   *\ * | *\     *)
4956     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4957 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4958 esac
4959
4960
4961
4962 macro_version='2.2.7a'
4963 macro_revision='1.3134'
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977 ltmain="$ac_aux_dir/ltmain.sh"
4978
4979 # Backslashify metacharacters that are still active within
4980 # double-quoted strings.
4981 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4982
4983 # Same as above, but do not quote variable references.
4984 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4985
4986 # Sed substitution to delay expansion of an escaped shell variable in a
4987 # double_quote_subst'ed string.
4988 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4989
4990 # Sed substitution to delay expansion of an escaped single quote.
4991 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4992
4993 # Sed substitution to avoid accidental globbing in evaled expressions
4994 no_glob_subst='s/\*/\\\*/g'
4995
4996 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4999
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5001 $as_echo_n "checking how to print strings... " >&6; }
5002 # Test print first, because it will be a builtin if present.
5003 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5004    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5005   ECHO='print -r --'
5006 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5007   ECHO='printf %s\n'
5008 else
5009   # Use this function as a fallback that always works.
5010   func_fallback_echo ()
5011   {
5012     eval 'cat <<_LTECHO_EOF
5013 $1
5014 _LTECHO_EOF'
5015   }
5016   ECHO='func_fallback_echo'
5017 fi
5018
5019 # func_echo_all arg...
5020 # Invoke $ECHO with all args, space-separated.
5021 func_echo_all ()
5022 {
5023     $ECHO ""
5024 }
5025
5026 case "$ECHO" in
5027   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5028 $as_echo "printf" >&6; } ;;
5029   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5030 $as_echo "print -r" >&6; } ;;
5031   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5032 $as_echo "cat" >&6; } ;;
5033 esac
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5049 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5050 if ${ac_cv_path_SED+:} false; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5054      for ac_i in 1 2 3 4 5 6 7; do
5055        ac_script="$ac_script$as_nl$ac_script"
5056      done
5057      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5058      { ac_script=; unset ac_script;}
5059      if test -z "$SED"; then
5060   ac_path_SED_found=false
5061   # Loop through the user's path and test for each of PROGNAME-LIST
5062   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5063 for as_dir in $PATH
5064 do
5065   IFS=$as_save_IFS
5066   test -z "$as_dir" && as_dir=.
5067     for ac_prog in sed gsed; do
5068     for ac_exec_ext in '' $ac_executable_extensions; do
5069       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5070       as_fn_executable_p "$ac_path_SED" || continue
5071 # Check for GNU ac_path_SED and select it if it is found.
5072   # Check for GNU $ac_path_SED
5073 case `"$ac_path_SED" --version 2>&1` in
5074 *GNU*)
5075   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5076 *)
5077   ac_count=0
5078   $as_echo_n 0123456789 >"conftest.in"
5079   while :
5080   do
5081     cat "conftest.in" "conftest.in" >"conftest.tmp"
5082     mv "conftest.tmp" "conftest.in"
5083     cp "conftest.in" "conftest.nl"
5084     $as_echo '' >> "conftest.nl"
5085     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5086     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5087     as_fn_arith $ac_count + 1 && ac_count=$as_val
5088     if test $ac_count -gt ${ac_path_SED_max-0}; then
5089       # Best one so far, save it but keep looking for a better one
5090       ac_cv_path_SED="$ac_path_SED"
5091       ac_path_SED_max=$ac_count
5092     fi
5093     # 10*(2^10) chars as input seems more than enough
5094     test $ac_count -gt 10 && break
5095   done
5096   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5097 esac
5098
5099       $ac_path_SED_found && break 3
5100     done
5101   done
5102   done
5103 IFS=$as_save_IFS
5104   if test -z "$ac_cv_path_SED"; then
5105     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5106   fi
5107 else
5108   ac_cv_path_SED=$SED
5109 fi
5110
5111 fi
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5113 $as_echo "$ac_cv_path_SED" >&6; }
5114  SED="$ac_cv_path_SED"
5115   rm -f conftest.sed
5116
5117 test -z "$SED" && SED=sed
5118 Xsed="$SED -e 1s/^X//"
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5131 $as_echo_n "checking for fgrep... " >&6; }
5132 if ${ac_cv_path_FGREP+:} false; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5136    then ac_cv_path_FGREP="$GREP -F"
5137    else
5138      if test -z "$FGREP"; then
5139   ac_path_FGREP_found=false
5140   # Loop through the user's path and test for each of PROGNAME-LIST
5141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_prog in fgrep; do
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5149       as_fn_executable_p "$ac_path_FGREP" || continue
5150 # Check for GNU ac_path_FGREP and select it if it is found.
5151   # Check for GNU $ac_path_FGREP
5152 case `"$ac_path_FGREP" --version 2>&1` in
5153 *GNU*)
5154   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5155 *)
5156   ac_count=0
5157   $as_echo_n 0123456789 >"conftest.in"
5158   while :
5159   do
5160     cat "conftest.in" "conftest.in" >"conftest.tmp"
5161     mv "conftest.tmp" "conftest.in"
5162     cp "conftest.in" "conftest.nl"
5163     $as_echo 'FGREP' >> "conftest.nl"
5164     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5166     as_fn_arith $ac_count + 1 && ac_count=$as_val
5167     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5168       # Best one so far, save it but keep looking for a better one
5169       ac_cv_path_FGREP="$ac_path_FGREP"
5170       ac_path_FGREP_max=$ac_count
5171     fi
5172     # 10*(2^10) chars as input seems more than enough
5173     test $ac_count -gt 10 && break
5174   done
5175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5176 esac
5177
5178       $ac_path_FGREP_found && break 3
5179     done
5180   done
5181   done
5182 IFS=$as_save_IFS
5183   if test -z "$ac_cv_path_FGREP"; then
5184     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5185   fi
5186 else
5187   ac_cv_path_FGREP=$FGREP
5188 fi
5189
5190    fi
5191 fi
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5193 $as_echo "$ac_cv_path_FGREP" >&6; }
5194  FGREP="$ac_cv_path_FGREP"
5195
5196
5197 test -z "$GREP" && GREP=grep
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217 # Check whether --with-gnu-ld was given.
5218 if test "${with_gnu_ld+set}" = set; then :
5219   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5220 else
5221   with_gnu_ld=no
5222 fi
5223
5224 ac_prog=ld
5225 if test "$GCC" = yes; then
5226   # Check if gcc -print-prog-name=ld gives a path.
5227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5228 $as_echo_n "checking for ld used by $CC... " >&6; }
5229   case $host in
5230   *-*-mingw*)
5231     # gcc leaves a trailing carriage return which upsets mingw
5232     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5233   *)
5234     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5235   esac
5236   case $ac_prog in
5237     # Accept absolute paths.
5238     [\\/]* | ?:[\\/]*)
5239       re_direlt='/[^/][^/]*/\.\./'
5240       # Canonicalize the pathname of ld
5241       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5242       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5243         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5244       done
5245       test -z "$LD" && LD="$ac_prog"
5246       ;;
5247   "")
5248     # If it fails, then pretend we aren't using GCC.
5249     ac_prog=ld
5250     ;;
5251   *)
5252     # If it is relative, then search for the first ld in PATH.
5253     with_gnu_ld=unknown
5254     ;;
5255   esac
5256 elif test "$with_gnu_ld" = yes; then
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5258 $as_echo_n "checking for GNU ld... " >&6; }
5259 else
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5261 $as_echo_n "checking for non-GNU ld... " >&6; }
5262 fi
5263 if ${lt_cv_path_LD+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -z "$LD"; then
5267   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5268   for ac_dir in $PATH; do
5269     IFS="$lt_save_ifs"
5270     test -z "$ac_dir" && ac_dir=.
5271     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5272       lt_cv_path_LD="$ac_dir/$ac_prog"
5273       # Check to see if the program is GNU ld.  I'd rather use --version,
5274       # but apparently some variants of GNU ld only accept -v.
5275       # Break only if it was the GNU/non-GNU ld that we prefer.
5276       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5277       *GNU* | *'with BFD'*)
5278         test "$with_gnu_ld" != no && break
5279         ;;
5280       *)
5281         test "$with_gnu_ld" != yes && break
5282         ;;
5283       esac
5284     fi
5285   done
5286   IFS="$lt_save_ifs"
5287 else
5288   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5289 fi
5290 fi
5291
5292 LD="$lt_cv_path_LD"
5293 if test -n "$LD"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5295 $as_echo "$LD" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5302 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5303 if ${lt_cv_prog_gnu_ld+:} false; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5307 case `$LD -v 2>&1 </dev/null` in
5308 *GNU* | *'with BFD'*)
5309   lt_cv_prog_gnu_ld=yes
5310   ;;
5311 *)
5312   lt_cv_prog_gnu_ld=no
5313   ;;
5314 esac
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5317 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5318 with_gnu_ld=$lt_cv_prog_gnu_ld
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5329 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5330 if ${lt_cv_path_NM+:} false; then :
5331   $as_echo_n "(cached) " >&6
5332 else
5333   if test -n "$NM"; then
5334    # Let the user override the nm to test.
5335    lt_nm_to_check="$NM"
5336  else
5337    lt_nm_to_check="${ac_tool_prefix}nm"
5338    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5339      lt_nm_to_check="$lt_nm_to_check nm"
5340    fi
5341  fi
5342  for lt_tmp_nm in "$lt_nm_to_check"; do
5343    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5344    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5345      IFS="$lt_save_ifs"
5346      test -z "$ac_dir" && ac_dir=.
5347      # Strip out any user-provided options from the nm to test twice,
5348      # the first time to test to see if nm (rather than its options) has
5349      # an explicit path, the second time to yield a file which can be
5350      # nm'ed itself.
5351      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5352      case "$tmp_nm_path" in
5353      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5354      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5355      esac
5356      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5357      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5358        # Check to see if the nm accepts a BSD-compat flag.
5359        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5360        #   nm: unknown option "B" ignored
5361        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5362        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5363          break
5364          ;;
5365        *)
5366          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5367          *$tmp_nm*)
5368            lt_cv_path_NM="$tmp_nm -p"
5369            break
5370            ;;
5371          *)
5372            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5373            continue # so that we can try to find one that supports BSD flags
5374            ;;
5375          esac
5376          ;;
5377        esac
5378      fi
5379    done
5380    IFS="$lt_save_ifs"
5381  done
5382  : ${lt_cv_path_NM=no}
5383 fi
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5385 $as_echo "$lt_cv_path_NM" >&6; }
5386 if test "$lt_cv_path_NM" != "no"; then
5387   NM="$lt_cv_path_NM"
5388 else
5389   # Didn't find any BSD compatible name lister, look for dumpbin.
5390   if test -n "$DUMPBIN"; then :
5391     # Let the user override the test.
5392   else
5393     if test -n "$ac_tool_prefix"; then
5394   for ac_prog in dumpbin "link -dump"
5395   do
5396     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5397 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5399 $as_echo_n "checking for $ac_word... " >&6; }
5400 if ${ac_cv_prog_DUMPBIN+:} false; then :
5401   $as_echo_n "(cached) " >&6
5402 else
5403   if test -n "$DUMPBIN"; then
5404   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5405 else
5406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5407 for as_dir in $PATH
5408 do
5409   IFS=$as_save_IFS
5410   test -z "$as_dir" && as_dir=.
5411     for ac_exec_ext in '' $ac_executable_extensions; do
5412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5413     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5415     break 2
5416   fi
5417 done
5418   done
5419 IFS=$as_save_IFS
5420
5421 fi
5422 fi
5423 DUMPBIN=$ac_cv_prog_DUMPBIN
5424 if test -n "$DUMPBIN"; then
5425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5426 $as_echo "$DUMPBIN" >&6; }
5427 else
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }
5430 fi
5431
5432
5433     test -n "$DUMPBIN" && break
5434   done
5435 fi
5436 if test -z "$DUMPBIN"; then
5437   ac_ct_DUMPBIN=$DUMPBIN
5438   for ac_prog in dumpbin "link -dump"
5439 do
5440   # Extract the first word of "$ac_prog", so it can be a program name with args.
5441 set dummy $ac_prog; ac_word=$2
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443 $as_echo_n "checking for $ac_word... " >&6; }
5444 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5445   $as_echo_n "(cached) " >&6
5446 else
5447   if test -n "$ac_ct_DUMPBIN"; then
5448   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5449 else
5450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451 for as_dir in $PATH
5452 do
5453   IFS=$as_save_IFS
5454   test -z "$as_dir" && as_dir=.
5455     for ac_exec_ext in '' $ac_executable_extensions; do
5456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5457     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459     break 2
5460   fi
5461 done
5462   done
5463 IFS=$as_save_IFS
5464
5465 fi
5466 fi
5467 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5468 if test -n "$ac_ct_DUMPBIN"; then
5469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5470 $as_echo "$ac_ct_DUMPBIN" >&6; }
5471 else
5472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5473 $as_echo "no" >&6; }
5474 fi
5475
5476
5477   test -n "$ac_ct_DUMPBIN" && break
5478 done
5479
5480   if test "x$ac_ct_DUMPBIN" = x; then
5481     DUMPBIN=":"
5482   else
5483     case $cross_compiling:$ac_tool_warned in
5484 yes:)
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5487 ac_tool_warned=yes ;;
5488 esac
5489     DUMPBIN=$ac_ct_DUMPBIN
5490   fi
5491 fi
5492
5493     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5494     *COFF*)
5495       DUMPBIN="$DUMPBIN -symbols"
5496       ;;
5497     *)
5498       DUMPBIN=:
5499       ;;
5500     esac
5501   fi
5502
5503   if test "$DUMPBIN" != ":"; then
5504     NM="$DUMPBIN"
5505   fi
5506 fi
5507 test -z "$NM" && NM=nm
5508
5509
5510
5511
5512
5513
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5515 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5516 if ${lt_cv_nm_interface+:} false; then :
5517   $as_echo_n "(cached) " >&6
5518 else
5519   lt_cv_nm_interface="BSD nm"
5520   echo "int some_variable = 0;" > conftest.$ac_ext
5521   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5522   (eval "$ac_compile" 2>conftest.err)
5523   cat conftest.err >&5
5524   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5525   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5526   cat conftest.err >&5
5527   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5528   cat conftest.out >&5
5529   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5530     lt_cv_nm_interface="MS dumpbin"
5531   fi
5532   rm -f conftest*
5533 fi
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5535 $as_echo "$lt_cv_nm_interface" >&6; }
5536
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5538 $as_echo_n "checking whether ln -s works... " >&6; }
5539 LN_S=$as_ln_s
5540 if test "$LN_S" = "ln -s"; then
5541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5542 $as_echo "yes" >&6; }
5543 else
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5545 $as_echo "no, using $LN_S" >&6; }
5546 fi
5547
5548 # find the maximum length of command line arguments
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5550 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5551 if ${lt_cv_sys_max_cmd_len+:} false; then :
5552   $as_echo_n "(cached) " >&6
5553 else
5554     i=0
5555   teststring="ABCD"
5556
5557   case $build_os in
5558   msdosdjgpp*)
5559     # On DJGPP, this test can blow up pretty badly due to problems in libc
5560     # (any single argument exceeding 2000 bytes causes a buffer overrun
5561     # during glob expansion).  Even if it were fixed, the result of this
5562     # check would be larger than it should be.
5563     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5564     ;;
5565
5566   gnu*)
5567     # Under GNU Hurd, this test is not required because there is
5568     # no limit to the length of command line arguments.
5569     # Libtool will interpret -1 as no limit whatsoever
5570     lt_cv_sys_max_cmd_len=-1;
5571     ;;
5572
5573   cygwin* | mingw* | cegcc*)
5574     # On Win9x/ME, this test blows up -- it succeeds, but takes
5575     # about 5 minutes as the teststring grows exponentially.
5576     # Worse, since 9x/ME are not pre-emptively multitasking,
5577     # you end up with a "frozen" computer, even though with patience
5578     # the test eventually succeeds (with a max line length of 256k).
5579     # Instead, let's just punt: use the minimum linelength reported by
5580     # all of the supported platforms: 8192 (on NT/2K/XP).
5581     lt_cv_sys_max_cmd_len=8192;
5582     ;;
5583
5584   mint*)
5585     # On MiNT this can take a long time and run out of memory.
5586     lt_cv_sys_max_cmd_len=8192;
5587     ;;
5588
5589   amigaos*)
5590     # On AmigaOS with pdksh, this test takes hours, literally.
5591     # So we just punt and use a minimum line length of 8192.
5592     lt_cv_sys_max_cmd_len=8192;
5593     ;;
5594
5595   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5596     # This has been around since 386BSD, at least.  Likely further.
5597     if test -x /sbin/sysctl; then
5598       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5599     elif test -x /usr/sbin/sysctl; then
5600       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5601     else
5602       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5603     fi
5604     # And add a safety zone
5605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5606     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5607     ;;
5608
5609   interix*)
5610     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5611     lt_cv_sys_max_cmd_len=196608
5612     ;;
5613
5614   osf*)
5615     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5616     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5617     # nice to cause kernel panics so lets avoid the loop below.
5618     # First set a reasonable default.
5619     lt_cv_sys_max_cmd_len=16384
5620     #
5621     if test -x /sbin/sysconfig; then
5622       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5623         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5624       esac
5625     fi
5626     ;;
5627   sco3.2v5*)
5628     lt_cv_sys_max_cmd_len=102400
5629     ;;
5630   sysv5* | sco5v6* | sysv4.2uw2*)
5631     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5632     if test -n "$kargmax"; then
5633       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5634     else
5635       lt_cv_sys_max_cmd_len=32768
5636     fi
5637     ;;
5638   *)
5639     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5640     if test -n "$lt_cv_sys_max_cmd_len"; then
5641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5642       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5643     else
5644       # Make teststring a little bigger before we do anything with it.
5645       # a 1K string should be a reasonable start.
5646       for i in 1 2 3 4 5 6 7 8 ; do
5647         teststring=$teststring$teststring
5648       done
5649       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5650       # If test is not a shell built-in, we'll probably end up computing a
5651       # maximum length that is only half of the actual maximum length, but
5652       # we can't tell.
5653       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5654                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5655               test $i != 17 # 1/2 MB should be enough
5656       do
5657         i=`expr $i + 1`
5658         teststring=$teststring$teststring
5659       done
5660       # Only check the string length outside the loop.
5661       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5662       teststring=
5663       # Add a significant safety factor because C++ compilers can tack on
5664       # massive amounts of additional arguments before passing them to the
5665       # linker.  It appears as though 1/2 is a usable value.
5666       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5667     fi
5668     ;;
5669   esac
5670
5671 fi
5672
5673 if test -n $lt_cv_sys_max_cmd_len ; then
5674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5675 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5676 else
5677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5678 $as_echo "none" >&6; }
5679 fi
5680 max_cmd_len=$lt_cv_sys_max_cmd_len
5681
5682
5683
5684
5685
5686
5687 : ${CP="cp -f"}
5688 : ${MV="mv -f"}
5689 : ${RM="rm -f"}
5690
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5692 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5693 # Try some XSI features
5694 xsi_shell=no
5695 ( _lt_dummy="a/b/c"
5696   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5697       = c,a/b,, \
5698     && eval 'test $(( 1 + 1 )) -eq 2 \
5699     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5700   && xsi_shell=yes
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5702 $as_echo "$xsi_shell" >&6; }
5703
5704
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5706 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5707 lt_shell_append=no
5708 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5709     >/dev/null 2>&1 \
5710   && lt_shell_append=yes
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5712 $as_echo "$lt_shell_append" >&6; }
5713
5714
5715 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5716   lt_unset=unset
5717 else
5718   lt_unset=false
5719 fi
5720
5721
5722
5723
5724
5725 # test EBCDIC or ASCII
5726 case `echo X|tr X '\101'` in
5727  A) # ASCII based system
5728     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5729   lt_SP2NL='tr \040 \012'
5730   lt_NL2SP='tr \015\012 \040\040'
5731   ;;
5732  *) # EBCDIC based system
5733   lt_SP2NL='tr \100 \n'
5734   lt_NL2SP='tr \r\n \100\100'
5735   ;;
5736 esac
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5747 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5748 if ${lt_cv_ld_reload_flag+:} false; then :
5749   $as_echo_n "(cached) " >&6
5750 else
5751   lt_cv_ld_reload_flag='-r'
5752 fi
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5754 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5755 reload_flag=$lt_cv_ld_reload_flag
5756 case $reload_flag in
5757 "" | " "*) ;;
5758 *) reload_flag=" $reload_flag" ;;
5759 esac
5760 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5761 case $host_os in
5762   darwin*)
5763     if test "$GCC" = yes; then
5764       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5765     else
5766       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5767     fi
5768     ;;
5769 esac
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779 if test -n "$ac_tool_prefix"; then
5780   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5781 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5783 $as_echo_n "checking for $ac_word... " >&6; }
5784 if ${ac_cv_prog_OBJDUMP+:} false; then :
5785   $as_echo_n "(cached) " >&6
5786 else
5787   if test -n "$OBJDUMP"; then
5788   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5789 else
5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791 for as_dir in $PATH
5792 do
5793   IFS=$as_save_IFS
5794   test -z "$as_dir" && as_dir=.
5795     for ac_exec_ext in '' $ac_executable_extensions; do
5796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5797     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5799     break 2
5800   fi
5801 done
5802   done
5803 IFS=$as_save_IFS
5804
5805 fi
5806 fi
5807 OBJDUMP=$ac_cv_prog_OBJDUMP
5808 if test -n "$OBJDUMP"; then
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5810 $as_echo "$OBJDUMP" >&6; }
5811 else
5812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5813 $as_echo "no" >&6; }
5814 fi
5815
5816
5817 fi
5818 if test -z "$ac_cv_prog_OBJDUMP"; then
5819   ac_ct_OBJDUMP=$OBJDUMP
5820   # Extract the first word of "objdump", so it can be a program name with args.
5821 set dummy objdump; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5825   $as_echo_n "(cached) " >&6
5826 else
5827   if test -n "$ac_ct_OBJDUMP"; then
5828   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833   IFS=$as_save_IFS
5834   test -z "$as_dir" && as_dir=.
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5837     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839     break 2
5840   fi
5841 done
5842   done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5848 if test -n "$ac_ct_OBJDUMP"; then
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5850 $as_echo "$ac_ct_OBJDUMP" >&6; }
5851 else
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856   if test "x$ac_ct_OBJDUMP" = x; then
5857     OBJDUMP="false"
5858   else
5859     case $cross_compiling:$ac_tool_warned in
5860 yes:)
5861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5863 ac_tool_warned=yes ;;
5864 esac
5865     OBJDUMP=$ac_ct_OBJDUMP
5866   fi
5867 else
5868   OBJDUMP="$ac_cv_prog_OBJDUMP"
5869 fi
5870
5871 test -z "$OBJDUMP" && OBJDUMP=objdump
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5882 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5883 if ${lt_cv_deplibs_check_method+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   lt_cv_file_magic_cmd='$MAGIC_CMD'
5887 lt_cv_file_magic_test_file=
5888 lt_cv_deplibs_check_method='unknown'
5889 # Need to set the preceding variable on all platforms that support
5890 # interlibrary dependencies.
5891 # 'none' -- dependencies not supported.
5892 # `unknown' -- same as none, but documents that we really don't know.
5893 # 'pass_all' -- all dependencies passed with no checks.
5894 # 'test_compile' -- check by making test program.
5895 # 'file_magic [[regex]]' -- check by looking for files in library path
5896 # which responds to the $file_magic_cmd with a given extended regex.
5897 # If you have `file' or equivalent on your system and you're not sure
5898 # whether `pass_all' will *always* work, you probably want this one.
5899
5900 case $host_os in
5901 aix[4-9]*)
5902   lt_cv_deplibs_check_method=pass_all
5903   ;;
5904
5905 beos*)
5906   lt_cv_deplibs_check_method=pass_all
5907   ;;
5908
5909 bsdi[45]*)
5910   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5911   lt_cv_file_magic_cmd='/usr/bin/file -L'
5912   lt_cv_file_magic_test_file=/shlib/libc.so
5913   ;;
5914
5915 cygwin*)
5916   # func_win32_libid is a shell function defined in ltmain.sh
5917   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5918   lt_cv_file_magic_cmd='func_win32_libid'
5919   ;;
5920
5921 mingw* | pw32*)
5922   # Base MSYS/MinGW do not provide the 'file' command needed by
5923   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5924   # unless we find 'file', for example because we are cross-compiling.
5925   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5926   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5927     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5928     lt_cv_file_magic_cmd='func_win32_libid'
5929   else
5930     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5931     lt_cv_file_magic_cmd='$OBJDUMP -f'
5932   fi
5933   ;;
5934
5935 cegcc*)
5936   # use the weaker test based on 'objdump'. See mingw*.
5937   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5938   lt_cv_file_magic_cmd='$OBJDUMP -f'
5939   ;;
5940
5941 darwin* | rhapsody*)
5942   lt_cv_deplibs_check_method=pass_all
5943   ;;
5944
5945 freebsd* | dragonfly*)
5946   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5947     case $host_cpu in
5948     i*86 )
5949       # Not sure whether the presence of OpenBSD here was a mistake.
5950       # Let's accept both of them until this is cleared up.
5951       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5952       lt_cv_file_magic_cmd=/usr/bin/file
5953       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5954       ;;
5955     esac
5956   else
5957     lt_cv_deplibs_check_method=pass_all
5958   fi
5959   ;;
5960
5961 gnu*)
5962   lt_cv_deplibs_check_method=pass_all
5963   ;;
5964
5965 haiku*)
5966   lt_cv_deplibs_check_method=pass_all
5967   ;;
5968
5969 hpux10.20* | hpux11*)
5970   lt_cv_file_magic_cmd=/usr/bin/file
5971   case $host_cpu in
5972   ia64*)
5973     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5974     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5975     ;;
5976   hppa*64*)
5977     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5978     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5979     ;;
5980   *)
5981     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5982     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5983     ;;
5984   esac
5985   ;;
5986
5987 interix[3-9]*)
5988   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5989   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5990   ;;
5991
5992 irix5* | irix6* | nonstopux*)
5993   case $LD in
5994   *-32|*"-32 ") libmagic=32-bit;;
5995   *-n32|*"-n32 ") libmagic=N32;;
5996   *-64|*"-64 ") libmagic=64-bit;;
5997   *) libmagic=never-match;;
5998   esac
5999   lt_cv_deplibs_check_method=pass_all
6000   ;;
6001
6002 # This must be Linux ELF.
6003 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6004   lt_cv_deplibs_check_method=pass_all
6005   ;;
6006
6007 netbsd*)
6008   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6009     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6010   else
6011     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6012   fi
6013   ;;
6014
6015 newos6*)
6016   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6017   lt_cv_file_magic_cmd=/usr/bin/file
6018   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6019   ;;
6020
6021 *nto* | *qnx*)
6022   lt_cv_deplibs_check_method=pass_all
6023   ;;
6024
6025 openbsd*)
6026   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6027     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6028   else
6029     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6030   fi
6031   ;;
6032
6033 osf3* | osf4* | osf5*)
6034   lt_cv_deplibs_check_method=pass_all
6035   ;;
6036
6037 rdos*)
6038   lt_cv_deplibs_check_method=pass_all
6039   ;;
6040
6041 solaris*)
6042   lt_cv_deplibs_check_method=pass_all
6043   ;;
6044
6045 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6046   lt_cv_deplibs_check_method=pass_all
6047   ;;
6048
6049 sysv4 | sysv4.3*)
6050   case $host_vendor in
6051   motorola)
6052     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]'
6053     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6054     ;;
6055   ncr)
6056     lt_cv_deplibs_check_method=pass_all
6057     ;;
6058   sequent)
6059     lt_cv_file_magic_cmd='/bin/file'
6060     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6061     ;;
6062   sni)
6063     lt_cv_file_magic_cmd='/bin/file'
6064     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6065     lt_cv_file_magic_test_file=/lib/libc.so
6066     ;;
6067   siemens)
6068     lt_cv_deplibs_check_method=pass_all
6069     ;;
6070   pc)
6071     lt_cv_deplibs_check_method=pass_all
6072     ;;
6073   esac
6074   ;;
6075
6076 tpf*)
6077   lt_cv_deplibs_check_method=pass_all
6078   ;;
6079 vxworks*)
6080   # Assume VxWorks cross toolchains are built on Linux, possibly
6081   # as canadian for Windows hosts.
6082   lt_cv_deplibs_check_method=pass_all
6083   ;;
6084 esac
6085
6086 fi
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6088 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6089 file_magic_cmd=$lt_cv_file_magic_cmd
6090 deplibs_check_method=$lt_cv_deplibs_check_method
6091 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104 plugin_option=
6105 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6106 for plugin in $plugin_names; do
6107   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6108   if test x$plugin_so = x$plugin; then
6109     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6110   fi
6111   if test x$plugin_so != x$plugin; then
6112     plugin_option="--plugin $plugin_so"
6113     break
6114   fi
6115 done
6116
6117 if test -n "$ac_tool_prefix"; then
6118   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6119 set dummy ${ac_tool_prefix}ar; ac_word=$2
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6121 $as_echo_n "checking for $ac_word... " >&6; }
6122 if ${ac_cv_prog_AR+:} false; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125   if test -n "$AR"; then
6126   ac_cv_prog_AR="$AR" # Let the user override the test.
6127 else
6128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6129 for as_dir in $PATH
6130 do
6131   IFS=$as_save_IFS
6132   test -z "$as_dir" && as_dir=.
6133     for ac_exec_ext in '' $ac_executable_extensions; do
6134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6135     ac_cv_prog_AR="${ac_tool_prefix}ar"
6136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6137     break 2
6138   fi
6139 done
6140   done
6141 IFS=$as_save_IFS
6142
6143 fi
6144 fi
6145 AR=$ac_cv_prog_AR
6146 if test -n "$AR"; then
6147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6148 $as_echo "$AR" >&6; }
6149 else
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6151 $as_echo "no" >&6; }
6152 fi
6153
6154
6155 fi
6156 if test -z "$ac_cv_prog_AR"; then
6157   ac_ct_AR=$AR
6158   # Extract the first word of "ar", so it can be a program name with args.
6159 set dummy ar; ac_word=$2
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161 $as_echo_n "checking for $ac_word... " >&6; }
6162 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6163   $as_echo_n "(cached) " >&6
6164 else
6165   if test -n "$ac_ct_AR"; then
6166   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6167 else
6168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169 for as_dir in $PATH
6170 do
6171   IFS=$as_save_IFS
6172   test -z "$as_dir" && as_dir=.
6173     for ac_exec_ext in '' $ac_executable_extensions; do
6174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6175     ac_cv_prog_ac_ct_AR="ar"
6176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177     break 2
6178   fi
6179 done
6180   done
6181 IFS=$as_save_IFS
6182
6183 fi
6184 fi
6185 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6186 if test -n "$ac_ct_AR"; then
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6188 $as_echo "$ac_ct_AR" >&6; }
6189 else
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6191 $as_echo "no" >&6; }
6192 fi
6193
6194   if test "x$ac_ct_AR" = x; then
6195     AR="false"
6196   else
6197     case $cross_compiling:$ac_tool_warned in
6198 yes:)
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6201 ac_tool_warned=yes ;;
6202 esac
6203     AR=$ac_ct_AR
6204   fi
6205 else
6206   AR="$ac_cv_prog_AR"
6207 fi
6208
6209 test -z "$AR" && AR=ar
6210 if test -n "$plugin_option"; then
6211   if $AR --help 2>&1 | grep -q "\--plugin"; then
6212     touch conftest.c
6213     $AR $plugin_option rc conftest.a conftest.c
6214     if test "$?" != 0; then
6215       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6216 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6217     else
6218       AR="$AR $plugin_option"
6219     fi
6220     rm -f conftest.*
6221   fi
6222 fi
6223 test -z "$AR_FLAGS" && AR_FLAGS=cru
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235 if test -n "$ac_tool_prefix"; then
6236   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6237 set dummy ${ac_tool_prefix}strip; ac_word=$2
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6239 $as_echo_n "checking for $ac_word... " >&6; }
6240 if ${ac_cv_prog_STRIP+:} false; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243   if test -n "$STRIP"; then
6244   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6245 else
6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247 for as_dir in $PATH
6248 do
6249   IFS=$as_save_IFS
6250   test -z "$as_dir" && as_dir=.
6251     for ac_exec_ext in '' $ac_executable_extensions; do
6252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6253     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6255     break 2
6256   fi
6257 done
6258   done
6259 IFS=$as_save_IFS
6260
6261 fi
6262 fi
6263 STRIP=$ac_cv_prog_STRIP
6264 if test -n "$STRIP"; then
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6266 $as_echo "$STRIP" >&6; }
6267 else
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6269 $as_echo "no" >&6; }
6270 fi
6271
6272
6273 fi
6274 if test -z "$ac_cv_prog_STRIP"; then
6275   ac_ct_STRIP=$STRIP
6276   # Extract the first word of "strip", so it can be a program name with args.
6277 set dummy strip; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$ac_ct_STRIP"; then
6284   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_ac_ct_STRIP="strip"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6304 if test -n "$ac_ct_STRIP"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6306 $as_echo "$ac_ct_STRIP" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312   if test "x$ac_ct_STRIP" = x; then
6313     STRIP=":"
6314   else
6315     case $cross_compiling:$ac_tool_warned in
6316 yes:)
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6319 ac_tool_warned=yes ;;
6320 esac
6321     STRIP=$ac_ct_STRIP
6322   fi
6323 else
6324   STRIP="$ac_cv_prog_STRIP"
6325 fi
6326
6327 test -z "$STRIP" && STRIP=:
6328
6329
6330
6331
6332
6333
6334 if test -n "$ac_tool_prefix"; then
6335   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6336 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6338 $as_echo_n "checking for $ac_word... " >&6; }
6339 if ${ac_cv_prog_RANLIB+:} false; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342   if test -n "$RANLIB"; then
6343   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6344 else
6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6346 for as_dir in $PATH
6347 do
6348   IFS=$as_save_IFS
6349   test -z "$as_dir" && as_dir=.
6350     for ac_exec_ext in '' $ac_executable_extensions; do
6351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6352     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6354     break 2
6355   fi
6356 done
6357   done
6358 IFS=$as_save_IFS
6359
6360 fi
6361 fi
6362 RANLIB=$ac_cv_prog_RANLIB
6363 if test -n "$RANLIB"; then
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6365 $as_echo "$RANLIB" >&6; }
6366 else
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6368 $as_echo "no" >&6; }
6369 fi
6370
6371
6372 fi
6373 if test -z "$ac_cv_prog_RANLIB"; then
6374   ac_ct_RANLIB=$RANLIB
6375   # Extract the first word of "ranlib", so it can be a program name with args.
6376 set dummy ranlib; ac_word=$2
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6378 $as_echo_n "checking for $ac_word... " >&6; }
6379 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6380   $as_echo_n "(cached) " >&6
6381 else
6382   if test -n "$ac_ct_RANLIB"; then
6383   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6384 else
6385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6386 for as_dir in $PATH
6387 do
6388   IFS=$as_save_IFS
6389   test -z "$as_dir" && as_dir=.
6390     for ac_exec_ext in '' $ac_executable_extensions; do
6391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6392     ac_cv_prog_ac_ct_RANLIB="ranlib"
6393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6394     break 2
6395   fi
6396 done
6397   done
6398 IFS=$as_save_IFS
6399
6400 fi
6401 fi
6402 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6403 if test -n "$ac_ct_RANLIB"; then
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6405 $as_echo "$ac_ct_RANLIB" >&6; }
6406 else
6407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6408 $as_echo "no" >&6; }
6409 fi
6410
6411   if test "x$ac_ct_RANLIB" = x; then
6412     RANLIB=":"
6413   else
6414     case $cross_compiling:$ac_tool_warned in
6415 yes:)
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6418 ac_tool_warned=yes ;;
6419 esac
6420     RANLIB=$ac_ct_RANLIB
6421   fi
6422 else
6423   RANLIB="$ac_cv_prog_RANLIB"
6424 fi
6425
6426 test -z "$RANLIB" && RANLIB=:
6427 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6428   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6429     RANLIB="$RANLIB $plugin_option"
6430   fi
6431 fi
6432
6433
6434
6435
6436
6437
6438 # Determine commands to create old-style static archives.
6439 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6440 old_postinstall_cmds='chmod 644 $oldlib'
6441 old_postuninstall_cmds=
6442
6443 if test -n "$RANLIB"; then
6444   case $host_os in
6445   openbsd*)
6446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6447     ;;
6448   *)
6449     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6450     ;;
6451   esac
6452   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6453 fi
6454
6455 case $host_os in
6456   darwin*)
6457     lock_old_archive_extraction=yes ;;
6458   *)
6459     lock_old_archive_extraction=no ;;
6460 esac
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500 # If no C compiler was specified, use CC.
6501 LTCC=${LTCC-"$CC"}
6502
6503 # If no C compiler flags were specified, use CFLAGS.
6504 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6505
6506 # Allow CC to be a program name with arguments.
6507 compiler=$CC
6508
6509
6510 # Check for command to grab the raw symbol name followed by C symbol from nm.
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6512 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6513 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516
6517 # These are sane defaults that work on at least a few old systems.
6518 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6519
6520 # Character class describing NM global symbol codes.
6521 symcode='[BCDEGRST]'
6522
6523 # Regexp to match symbols that can be accessed directly from C.
6524 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6525
6526 # Define system-specific variables.
6527 case $host_os in
6528 aix*)
6529   symcode='[BCDT]'
6530   ;;
6531 cygwin* | mingw* | pw32* | cegcc*)
6532   symcode='[ABCDGISTW]'
6533   ;;
6534 hpux*)
6535   if test "$host_cpu" = ia64; then
6536     symcode='[ABCDEGRST]'
6537   fi
6538   ;;
6539 irix* | nonstopux*)
6540   symcode='[BCDEGRST]'
6541   ;;
6542 osf*)
6543   symcode='[BCDEGQRST]'
6544   ;;
6545 solaris*)
6546   symcode='[BCDRT]'
6547   ;;
6548 sco3.2v5*)
6549   symcode='[DT]'
6550   ;;
6551 sysv4.2uw2*)
6552   symcode='[DT]'
6553   ;;
6554 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6555   symcode='[ABDT]'
6556   ;;
6557 sysv4)
6558   symcode='[DFNSTU]'
6559   ;;
6560 esac
6561
6562 # If we're using GNU nm, then use its standard symbol codes.
6563 case `$NM -V 2>&1` in
6564 *GNU* | *'with BFD'*)
6565   symcode='[ABCDGIRSTW]' ;;
6566 esac
6567
6568 # Transform an extracted symbol line into a proper C declaration.
6569 # Some systems (esp. on ia64) link data and code symbols differently,
6570 # so use this general approach.
6571 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6572
6573 # Transform an extracted symbol line into symbol name and symbol address
6574 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6575 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'"
6576
6577 # Handle CRLF in mingw tool chain
6578 opt_cr=
6579 case $build_os in
6580 mingw*)
6581   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6582   ;;
6583 esac
6584
6585 # Try without a prefix underscore, then with it.
6586 for ac_symprfx in "" "_"; do
6587
6588   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6589   symxfrm="\\1 $ac_symprfx\\2 \\2"
6590
6591   # Write the raw and C identifiers.
6592   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6593     # Fake it for dumpbin and say T for any non-static function
6594     # and D for any global variable.
6595     # Also find C++ and __fastcall symbols from MSVC++,
6596     # which start with @ or ?.
6597     lt_cv_sys_global_symbol_pipe="$AWK '"\
6598 "     {last_section=section; section=\$ 3};"\
6599 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6600 "     \$ 0!~/External *\|/{next};"\
6601 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6602 "     {if(hide[section]) next};"\
6603 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6604 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6605 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6606 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6607 "     ' prfx=^$ac_symprfx"
6608   else
6609     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6610   fi
6611
6612   # Check to see that the pipe works correctly.
6613   pipe_works=no
6614
6615   rm -f conftest*
6616   cat > conftest.$ac_ext <<_LT_EOF
6617 #ifdef __cplusplus
6618 extern "C" {
6619 #endif
6620 char nm_test_var;
6621 void nm_test_func(void);
6622 void nm_test_func(void){}
6623 #ifdef __cplusplus
6624 }
6625 #endif
6626 int main(){nm_test_var='a';nm_test_func();return(0);}
6627 _LT_EOF
6628
6629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6630   (eval $ac_compile) 2>&5
6631   ac_status=$?
6632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6633   test $ac_status = 0; }; then
6634     # Now try to grab the symbols.
6635     nlist=conftest.nm
6636     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6637   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6638   ac_status=$?
6639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6640   test $ac_status = 0; } && test -s "$nlist"; then
6641       # Try sorting and uniquifying the output.
6642       if sort "$nlist" | uniq > "$nlist"T; then
6643         mv -f "$nlist"T "$nlist"
6644       else
6645         rm -f "$nlist"T
6646       fi
6647
6648       # Make sure that we snagged all the symbols we need.
6649       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6650         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6651           cat <<_LT_EOF > conftest.$ac_ext
6652 #ifdef __cplusplus
6653 extern "C" {
6654 #endif
6655
6656 _LT_EOF
6657           # Now generate the symbol file.
6658           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6659
6660           cat <<_LT_EOF >> conftest.$ac_ext
6661
6662 /* The mapping between symbol names and symbols.  */
6663 const struct {
6664   const char *name;
6665   void       *address;
6666 }
6667 lt__PROGRAM__LTX_preloaded_symbols[] =
6668 {
6669   { "@PROGRAM@", (void *) 0 },
6670 _LT_EOF
6671           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6672           cat <<\_LT_EOF >> conftest.$ac_ext
6673   {0, (void *) 0}
6674 };
6675
6676 /* This works around a problem in FreeBSD linker */
6677 #ifdef FREEBSD_WORKAROUND
6678 static const void *lt_preloaded_setup() {
6679   return lt__PROGRAM__LTX_preloaded_symbols;
6680 }
6681 #endif
6682
6683 #ifdef __cplusplus
6684 }
6685 #endif
6686 _LT_EOF
6687           # Now try linking the two files.
6688           mv conftest.$ac_objext conftstm.$ac_objext
6689           lt_save_LIBS="$LIBS"
6690           lt_save_CFLAGS="$CFLAGS"
6691           LIBS="conftstm.$ac_objext"
6692           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6693           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6694   (eval $ac_link) 2>&5
6695   ac_status=$?
6696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6697   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6698             pipe_works=yes
6699           fi
6700           LIBS="$lt_save_LIBS"
6701           CFLAGS="$lt_save_CFLAGS"
6702         else
6703           echo "cannot find nm_test_func in $nlist" >&5
6704         fi
6705       else
6706         echo "cannot find nm_test_var in $nlist" >&5
6707       fi
6708     else
6709       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6710     fi
6711   else
6712     echo "$progname: failed program was:" >&5
6713     cat conftest.$ac_ext >&5
6714   fi
6715   rm -rf conftest* conftst*
6716
6717   # Do not use the global_symbol_pipe unless it works.
6718   if test "$pipe_works" = yes; then
6719     break
6720   else
6721     lt_cv_sys_global_symbol_pipe=
6722   fi
6723 done
6724
6725 fi
6726
6727 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6728   lt_cv_sys_global_symbol_to_cdecl=
6729 fi
6730 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6732 $as_echo "failed" >&6; }
6733 else
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6735 $as_echo "ok" >&6; }
6736 fi
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759 # Check whether --enable-libtool-lock was given.
6760 if test "${enable_libtool_lock+set}" = set; then :
6761   enableval=$enable_libtool_lock;
6762 fi
6763
6764 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6765
6766 # Some flags need to be propagated to the compiler or linker for good
6767 # libtool support.
6768 case $host in
6769 ia64-*-hpux*)
6770   # Find out which ABI we are using.
6771   echo 'int i;' > conftest.$ac_ext
6772   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6773   (eval $ac_compile) 2>&5
6774   ac_status=$?
6775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6776   test $ac_status = 0; }; then
6777     case `/usr/bin/file conftest.$ac_objext` in
6778       *ELF-32*)
6779         HPUX_IA64_MODE="32"
6780         ;;
6781       *ELF-64*)
6782         HPUX_IA64_MODE="64"
6783         ;;
6784     esac
6785   fi
6786   rm -rf conftest*
6787   ;;
6788 *-*-irix6*)
6789   # Find out which ABI we are using.
6790   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6791   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6792   (eval $ac_compile) 2>&5
6793   ac_status=$?
6794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6795   test $ac_status = 0; }; then
6796     if test "$lt_cv_prog_gnu_ld" = yes; then
6797       case `/usr/bin/file conftest.$ac_objext` in
6798         *32-bit*)
6799           LD="${LD-ld} -melf32bsmip"
6800           ;;
6801         *N32*)
6802           LD="${LD-ld} -melf32bmipn32"
6803           ;;
6804         *64-bit*)
6805           LD="${LD-ld} -melf64bmip"
6806         ;;
6807       esac
6808     else
6809       case `/usr/bin/file conftest.$ac_objext` in
6810         *32-bit*)
6811           LD="${LD-ld} -32"
6812           ;;
6813         *N32*)
6814           LD="${LD-ld} -n32"
6815           ;;
6816         *64-bit*)
6817           LD="${LD-ld} -64"
6818           ;;
6819       esac
6820     fi
6821   fi
6822   rm -rf conftest*
6823   ;;
6824
6825 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6826 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6827   # Find out which ABI we are using.
6828   echo 'int i;' > conftest.$ac_ext
6829   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6830   (eval $ac_compile) 2>&5
6831   ac_status=$?
6832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6833   test $ac_status = 0; }; then
6834     case `/usr/bin/file conftest.o` in
6835       *32-bit*)
6836         case $host in
6837           x86_64-*kfreebsd*-gnu)
6838             LD="${LD-ld} -m elf_i386_fbsd"
6839             ;;
6840           x86_64-*linux*)
6841             case `/usr/bin/file conftest.o` in
6842               *x86-64*)
6843                 LD="${LD-ld} -m elf32_x86_64"
6844                 ;;
6845               *)
6846                 LD="${LD-ld} -m elf_i386"
6847                 ;;
6848             esac
6849             ;;
6850           powerpc64le-*linux*)
6851             LD="${LD-ld} -m elf32lppclinux"
6852             ;;
6853           powerpc64-*linux*)
6854             LD="${LD-ld} -m elf32ppclinux"
6855             ;;
6856           s390x-*linux*)
6857             LD="${LD-ld} -m elf_s390"
6858             ;;
6859           sparc64-*linux*)
6860             LD="${LD-ld} -m elf32_sparc"
6861             ;;
6862         esac
6863         ;;
6864       *64-bit*)
6865         case $host in
6866           x86_64-*kfreebsd*-gnu)
6867             LD="${LD-ld} -m elf_x86_64_fbsd"
6868             ;;
6869           x86_64-*linux*)
6870             LD="${LD-ld} -m elf_x86_64"
6871             ;;
6872           powerpcle-*linux*)
6873             LD="${LD-ld} -m elf64lppc"
6874             ;;
6875           powerpc-*linux*)
6876             LD="${LD-ld} -m elf64ppc"
6877             ;;
6878           s390*-*linux*|s390*-*tpf*)
6879             LD="${LD-ld} -m elf64_s390"
6880             ;;
6881           sparc*-*linux*)
6882             LD="${LD-ld} -m elf64_sparc"
6883             ;;
6884         esac
6885         ;;
6886     esac
6887   fi
6888   rm -rf conftest*
6889   ;;
6890
6891 *-*-sco3.2v5*)
6892   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6893   SAVE_CFLAGS="$CFLAGS"
6894   CFLAGS="$CFLAGS -belf"
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6896 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6897 if ${lt_cv_cc_needs_belf+:} false; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   ac_ext=c
6901 ac_cpp='$CPP $CPPFLAGS'
6902 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6903 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6904 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6905
6906      if test x$gcc_no_link = xyes; then
6907   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6908 fi
6909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6910 /* end confdefs.h.  */
6911
6912 int
6913 main ()
6914 {
6915
6916   ;
6917   return 0;
6918 }
6919 _ACEOF
6920 if ac_fn_c_try_link "$LINENO"; then :
6921   lt_cv_cc_needs_belf=yes
6922 else
6923   lt_cv_cc_needs_belf=no
6924 fi
6925 rm -f core conftest.err conftest.$ac_objext \
6926     conftest$ac_exeext conftest.$ac_ext
6927      ac_ext=c
6928 ac_cpp='$CPP $CPPFLAGS'
6929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6932
6933 fi
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6935 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6936   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6937     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6938     CFLAGS="$SAVE_CFLAGS"
6939   fi
6940   ;;
6941 sparc*-*solaris*)
6942   # Find out which ABI we are using.
6943   echo 'int i;' > conftest.$ac_ext
6944   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6945   (eval $ac_compile) 2>&5
6946   ac_status=$?
6947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6948   test $ac_status = 0; }; then
6949     case `/usr/bin/file conftest.o` in
6950     *64-bit*)
6951       case $lt_cv_prog_gnu_ld in
6952       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6953       *)
6954         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6955           LD="${LD-ld} -64"
6956         fi
6957         ;;
6958       esac
6959       ;;
6960     esac
6961   fi
6962   rm -rf conftest*
6963   ;;
6964 esac
6965
6966 need_locks="$enable_libtool_lock"
6967
6968
6969   case $host_os in
6970     rhapsody* | darwin*)
6971     if test -n "$ac_tool_prefix"; then
6972   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6973 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6975 $as_echo_n "checking for $ac_word... " >&6; }
6976 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6977   $as_echo_n "(cached) " >&6
6978 else
6979   if test -n "$DSYMUTIL"; then
6980   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6981 else
6982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6983 for as_dir in $PATH
6984 do
6985   IFS=$as_save_IFS
6986   test -z "$as_dir" && as_dir=.
6987     for ac_exec_ext in '' $ac_executable_extensions; do
6988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6989     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6991     break 2
6992   fi
6993 done
6994   done
6995 IFS=$as_save_IFS
6996
6997 fi
6998 fi
6999 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7000 if test -n "$DSYMUTIL"; then
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7002 $as_echo "$DSYMUTIL" >&6; }
7003 else
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7005 $as_echo "no" >&6; }
7006 fi
7007
7008
7009 fi
7010 if test -z "$ac_cv_prog_DSYMUTIL"; then
7011   ac_ct_DSYMUTIL=$DSYMUTIL
7012   # Extract the first word of "dsymutil", so it can be a program name with args.
7013 set dummy dsymutil; ac_word=$2
7014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7015 $as_echo_n "checking for $ac_word... " >&6; }
7016 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7017   $as_echo_n "(cached) " >&6
7018 else
7019   if test -n "$ac_ct_DSYMUTIL"; then
7020   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7021 else
7022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7023 for as_dir in $PATH
7024 do
7025   IFS=$as_save_IFS
7026   test -z "$as_dir" && as_dir=.
7027     for ac_exec_ext in '' $ac_executable_extensions; do
7028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7029     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7031     break 2
7032   fi
7033 done
7034   done
7035 IFS=$as_save_IFS
7036
7037 fi
7038 fi
7039 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7040 if test -n "$ac_ct_DSYMUTIL"; then
7041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7042 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7043 else
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7045 $as_echo "no" >&6; }
7046 fi
7047
7048   if test "x$ac_ct_DSYMUTIL" = x; then
7049     DSYMUTIL=":"
7050   else
7051     case $cross_compiling:$ac_tool_warned in
7052 yes:)
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7055 ac_tool_warned=yes ;;
7056 esac
7057     DSYMUTIL=$ac_ct_DSYMUTIL
7058   fi
7059 else
7060   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7061 fi
7062
7063     if test -n "$ac_tool_prefix"; then
7064   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7065 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7067 $as_echo_n "checking for $ac_word... " >&6; }
7068 if ${ac_cv_prog_NMEDIT+:} false; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071   if test -n "$NMEDIT"; then
7072   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7073 else
7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 for as_dir in $PATH
7076 do
7077   IFS=$as_save_IFS
7078   test -z "$as_dir" && as_dir=.
7079     for ac_exec_ext in '' $ac_executable_extensions; do
7080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7081     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7083     break 2
7084   fi
7085 done
7086   done
7087 IFS=$as_save_IFS
7088
7089 fi
7090 fi
7091 NMEDIT=$ac_cv_prog_NMEDIT
7092 if test -n "$NMEDIT"; then
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7094 $as_echo "$NMEDIT" >&6; }
7095 else
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7097 $as_echo "no" >&6; }
7098 fi
7099
7100
7101 fi
7102 if test -z "$ac_cv_prog_NMEDIT"; then
7103   ac_ct_NMEDIT=$NMEDIT
7104   # Extract the first word of "nmedit", so it can be a program name with args.
7105 set dummy nmedit; ac_word=$2
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7107 $as_echo_n "checking for $ac_word... " >&6; }
7108 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   if test -n "$ac_ct_NMEDIT"; then
7112   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7113 else
7114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7115 for as_dir in $PATH
7116 do
7117   IFS=$as_save_IFS
7118   test -z "$as_dir" && as_dir=.
7119     for ac_exec_ext in '' $ac_executable_extensions; do
7120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7121     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7123     break 2
7124   fi
7125 done
7126   done
7127 IFS=$as_save_IFS
7128
7129 fi
7130 fi
7131 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7132 if test -n "$ac_ct_NMEDIT"; then
7133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7134 $as_echo "$ac_ct_NMEDIT" >&6; }
7135 else
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7137 $as_echo "no" >&6; }
7138 fi
7139
7140   if test "x$ac_ct_NMEDIT" = x; then
7141     NMEDIT=":"
7142   else
7143     case $cross_compiling:$ac_tool_warned in
7144 yes:)
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7147 ac_tool_warned=yes ;;
7148 esac
7149     NMEDIT=$ac_ct_NMEDIT
7150   fi
7151 else
7152   NMEDIT="$ac_cv_prog_NMEDIT"
7153 fi
7154
7155     if test -n "$ac_tool_prefix"; then
7156   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7157 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7159 $as_echo_n "checking for $ac_word... " >&6; }
7160 if ${ac_cv_prog_LIPO+:} false; then :
7161   $as_echo_n "(cached) " >&6
7162 else
7163   if test -n "$LIPO"; then
7164   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7165 else
7166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7167 for as_dir in $PATH
7168 do
7169   IFS=$as_save_IFS
7170   test -z "$as_dir" && as_dir=.
7171     for ac_exec_ext in '' $ac_executable_extensions; do
7172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7173     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7175     break 2
7176   fi
7177 done
7178   done
7179 IFS=$as_save_IFS
7180
7181 fi
7182 fi
7183 LIPO=$ac_cv_prog_LIPO
7184 if test -n "$LIPO"; then
7185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7186 $as_echo "$LIPO" >&6; }
7187 else
7188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7189 $as_echo "no" >&6; }
7190 fi
7191
7192
7193 fi
7194 if test -z "$ac_cv_prog_LIPO"; then
7195   ac_ct_LIPO=$LIPO
7196   # Extract the first word of "lipo", so it can be a program name with args.
7197 set dummy lipo; ac_word=$2
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7199 $as_echo_n "checking for $ac_word... " >&6; }
7200 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   if test -n "$ac_ct_LIPO"; then
7204   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7205 else
7206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7207 for as_dir in $PATH
7208 do
7209   IFS=$as_save_IFS
7210   test -z "$as_dir" && as_dir=.
7211     for ac_exec_ext in '' $ac_executable_extensions; do
7212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7213     ac_cv_prog_ac_ct_LIPO="lipo"
7214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7215     break 2
7216   fi
7217 done
7218   done
7219 IFS=$as_save_IFS
7220
7221 fi
7222 fi
7223 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7224 if test -n "$ac_ct_LIPO"; then
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7226 $as_echo "$ac_ct_LIPO" >&6; }
7227 else
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7229 $as_echo "no" >&6; }
7230 fi
7231
7232   if test "x$ac_ct_LIPO" = x; then
7233     LIPO=":"
7234   else
7235     case $cross_compiling:$ac_tool_warned in
7236 yes:)
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7239 ac_tool_warned=yes ;;
7240 esac
7241     LIPO=$ac_ct_LIPO
7242   fi
7243 else
7244   LIPO="$ac_cv_prog_LIPO"
7245 fi
7246
7247     if test -n "$ac_tool_prefix"; then
7248   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7249 set dummy ${ac_tool_prefix}otool; ac_word=$2
7250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7251 $as_echo_n "checking for $ac_word... " >&6; }
7252 if ${ac_cv_prog_OTOOL+:} false; then :
7253   $as_echo_n "(cached) " >&6
7254 else
7255   if test -n "$OTOOL"; then
7256   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7257 else
7258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7259 for as_dir in $PATH
7260 do
7261   IFS=$as_save_IFS
7262   test -z "$as_dir" && as_dir=.
7263     for ac_exec_ext in '' $ac_executable_extensions; do
7264   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7265     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7267     break 2
7268   fi
7269 done
7270   done
7271 IFS=$as_save_IFS
7272
7273 fi
7274 fi
7275 OTOOL=$ac_cv_prog_OTOOL
7276 if test -n "$OTOOL"; then
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7278 $as_echo "$OTOOL" >&6; }
7279 else
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7281 $as_echo "no" >&6; }
7282 fi
7283
7284
7285 fi
7286 if test -z "$ac_cv_prog_OTOOL"; then
7287   ac_ct_OTOOL=$OTOOL
7288   # Extract the first word of "otool", so it can be a program name with args.
7289 set dummy otool; ac_word=$2
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7291 $as_echo_n "checking for $ac_word... " >&6; }
7292 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7293   $as_echo_n "(cached) " >&6
7294 else
7295   if test -n "$ac_ct_OTOOL"; then
7296   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7297 else
7298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7299 for as_dir in $PATH
7300 do
7301   IFS=$as_save_IFS
7302   test -z "$as_dir" && as_dir=.
7303     for ac_exec_ext in '' $ac_executable_extensions; do
7304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7305     ac_cv_prog_ac_ct_OTOOL="otool"
7306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7307     break 2
7308   fi
7309 done
7310   done
7311 IFS=$as_save_IFS
7312
7313 fi
7314 fi
7315 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7316 if test -n "$ac_ct_OTOOL"; then
7317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7318 $as_echo "$ac_ct_OTOOL" >&6; }
7319 else
7320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7321 $as_echo "no" >&6; }
7322 fi
7323
7324   if test "x$ac_ct_OTOOL" = x; then
7325     OTOOL=":"
7326   else
7327     case $cross_compiling:$ac_tool_warned in
7328 yes:)
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7330 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7331 ac_tool_warned=yes ;;
7332 esac
7333     OTOOL=$ac_ct_OTOOL
7334   fi
7335 else
7336   OTOOL="$ac_cv_prog_OTOOL"
7337 fi
7338
7339     if test -n "$ac_tool_prefix"; then
7340   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7341 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7343 $as_echo_n "checking for $ac_word... " >&6; }
7344 if ${ac_cv_prog_OTOOL64+:} false; then :
7345   $as_echo_n "(cached) " >&6
7346 else
7347   if test -n "$OTOOL64"; then
7348   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7349 else
7350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7351 for as_dir in $PATH
7352 do
7353   IFS=$as_save_IFS
7354   test -z "$as_dir" && as_dir=.
7355     for ac_exec_ext in '' $ac_executable_extensions; do
7356   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7357     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7359     break 2
7360   fi
7361 done
7362   done
7363 IFS=$as_save_IFS
7364
7365 fi
7366 fi
7367 OTOOL64=$ac_cv_prog_OTOOL64
7368 if test -n "$OTOOL64"; then
7369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7370 $as_echo "$OTOOL64" >&6; }
7371 else
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7373 $as_echo "no" >&6; }
7374 fi
7375
7376
7377 fi
7378 if test -z "$ac_cv_prog_OTOOL64"; then
7379   ac_ct_OTOOL64=$OTOOL64
7380   # Extract the first word of "otool64", so it can be a program name with args.
7381 set dummy otool64; ac_word=$2
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7383 $as_echo_n "checking for $ac_word... " >&6; }
7384 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7385   $as_echo_n "(cached) " >&6
7386 else
7387   if test -n "$ac_ct_OTOOL64"; then
7388   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7389 else
7390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7391 for as_dir in $PATH
7392 do
7393   IFS=$as_save_IFS
7394   test -z "$as_dir" && as_dir=.
7395     for ac_exec_ext in '' $ac_executable_extensions; do
7396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7397     ac_cv_prog_ac_ct_OTOOL64="otool64"
7398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7399     break 2
7400   fi
7401 done
7402   done
7403 IFS=$as_save_IFS
7404
7405 fi
7406 fi
7407 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7408 if test -n "$ac_ct_OTOOL64"; then
7409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7410 $as_echo "$ac_ct_OTOOL64" >&6; }
7411 else
7412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7413 $as_echo "no" >&6; }
7414 fi
7415
7416   if test "x$ac_ct_OTOOL64" = x; then
7417     OTOOL64=":"
7418   else
7419     case $cross_compiling:$ac_tool_warned in
7420 yes:)
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7423 ac_tool_warned=yes ;;
7424 esac
7425     OTOOL64=$ac_ct_OTOOL64
7426   fi
7427 else
7428   OTOOL64="$ac_cv_prog_OTOOL64"
7429 fi
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7458 $as_echo_n "checking for -single_module linker flag... " >&6; }
7459 if ${lt_cv_apple_cc_single_mod+:} false; then :
7460   $as_echo_n "(cached) " >&6
7461 else
7462   lt_cv_apple_cc_single_mod=no
7463       if test -z "${LT_MULTI_MODULE}"; then
7464         # By default we will add the -single_module flag. You can override
7465         # by either setting the environment variable LT_MULTI_MODULE
7466         # non-empty at configure time, or by adding -multi_module to the
7467         # link flags.
7468         rm -rf libconftest.dylib*
7469         echo "int foo(void){return 1;}" > conftest.c
7470         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7471 -dynamiclib -Wl,-single_module conftest.c" >&5
7472         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7473           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7474         _lt_result=$?
7475         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7476           lt_cv_apple_cc_single_mod=yes
7477         else
7478           cat conftest.err >&5
7479         fi
7480         rm -rf libconftest.dylib*
7481         rm -f conftest.*
7482       fi
7483 fi
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7485 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7487 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7488 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7489   $as_echo_n "(cached) " >&6
7490 else
7491   lt_cv_ld_exported_symbols_list=no
7492       save_LDFLAGS=$LDFLAGS
7493       echo "_main" > conftest.sym
7494       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7495       if test x$gcc_no_link = xyes; then
7496   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7497 fi
7498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7499 /* end confdefs.h.  */
7500
7501 int
7502 main ()
7503 {
7504
7505   ;
7506   return 0;
7507 }
7508 _ACEOF
7509 if ac_fn_c_try_link "$LINENO"; then :
7510   lt_cv_ld_exported_symbols_list=yes
7511 else
7512   lt_cv_ld_exported_symbols_list=no
7513 fi
7514 rm -f core conftest.err conftest.$ac_objext \
7515     conftest$ac_exeext conftest.$ac_ext
7516         LDFLAGS="$save_LDFLAGS"
7517
7518 fi
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7520 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7522 $as_echo_n "checking for -force_load linker flag... " >&6; }
7523 if ${lt_cv_ld_force_load+:} false; then :
7524   $as_echo_n "(cached) " >&6
7525 else
7526   lt_cv_ld_force_load=no
7527       cat > conftest.c << _LT_EOF
7528 int forced_loaded() { return 2;}
7529 _LT_EOF
7530       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7531       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7532       echo "$AR cru libconftest.a conftest.o" >&5
7533       $AR cru libconftest.a conftest.o 2>&5
7534       cat > conftest.c << _LT_EOF
7535 int main() { return 0;}
7536 _LT_EOF
7537       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7538       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7539       _lt_result=$?
7540       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7541         lt_cv_ld_force_load=yes
7542       else
7543         cat conftest.err >&5
7544       fi
7545         rm -f conftest.err libconftest.a conftest conftest.c
7546         rm -rf conftest.dSYM
7547
7548 fi
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7550 $as_echo "$lt_cv_ld_force_load" >&6; }
7551     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7552     # build without first building modern cctools / linker.
7553     case $host_cpu-$host_os in
7554     *-rhapsody* | *-darwin1.[012])
7555       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7556     *-darwin1.*)
7557       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7558     *-darwin*)
7559       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7560       # deployment target is forced to an earlier version.
7561       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7562         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
7563           ;;
7564         10.[012][,.]*)
7565           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7566           ;;
7567         *)
7568           ;;
7569      esac
7570     ;;
7571   esac
7572     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7573       _lt_dar_single_mod='$single_module'
7574     fi
7575     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7576       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7577     else
7578       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7579     fi
7580     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7581       _lt_dsymutil='~$DSYMUTIL $lib || :'
7582     else
7583       _lt_dsymutil=
7584     fi
7585     ;;
7586   esac
7587
7588 for ac_header in dlfcn.h
7589 do :
7590   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7591 "
7592 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7593   cat >>confdefs.h <<_ACEOF
7594 #define HAVE_DLFCN_H 1
7595 _ACEOF
7596
7597 fi
7598
7599 done
7600
7601
7602
7603
7604
7605 # Set options
7606
7607
7608
7609         enable_dlopen=no
7610
7611
7612   enable_win32_dll=no
7613
7614
7615             # Check whether --enable-shared was given.
7616 if test "${enable_shared+set}" = set; then :
7617   enableval=$enable_shared; p=${PACKAGE-default}
7618     case $enableval in
7619     yes) enable_shared=yes ;;
7620     no) enable_shared=no ;;
7621     *)
7622       enable_shared=no
7623       # Look at the argument we got.  We use all the common list separators.
7624       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7625       for pkg in $enableval; do
7626         IFS="$lt_save_ifs"
7627         if test "X$pkg" = "X$p"; then
7628           enable_shared=yes
7629         fi
7630       done
7631       IFS="$lt_save_ifs"
7632       ;;
7633     esac
7634 else
7635   enable_shared=yes
7636 fi
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646   # Check whether --enable-static was given.
7647 if test "${enable_static+set}" = set; then :
7648   enableval=$enable_static; p=${PACKAGE-default}
7649     case $enableval in
7650     yes) enable_static=yes ;;
7651     no) enable_static=no ;;
7652     *)
7653      enable_static=no
7654       # Look at the argument we got.  We use all the common list separators.
7655       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7656       for pkg in $enableval; do
7657         IFS="$lt_save_ifs"
7658         if test "X$pkg" = "X$p"; then
7659           enable_static=yes
7660         fi
7661       done
7662       IFS="$lt_save_ifs"
7663       ;;
7664     esac
7665 else
7666   enable_static=yes
7667 fi
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678 # Check whether --with-pic was given.
7679 if test "${with_pic+set}" = set; then :
7680   withval=$with_pic; pic_mode="$withval"
7681 else
7682   pic_mode=default
7683 fi
7684
7685
7686 test -z "$pic_mode" && pic_mode=default
7687
7688
7689
7690
7691
7692
7693
7694   # Check whether --enable-fast-install was given.
7695 if test "${enable_fast_install+set}" = set; then :
7696   enableval=$enable_fast_install; p=${PACKAGE-default}
7697     case $enableval in
7698     yes) enable_fast_install=yes ;;
7699     no) enable_fast_install=no ;;
7700     *)
7701       enable_fast_install=no
7702       # Look at the argument we got.  We use all the common list separators.
7703       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7704       for pkg in $enableval; do
7705         IFS="$lt_save_ifs"
7706         if test "X$pkg" = "X$p"; then
7707           enable_fast_install=yes
7708         fi
7709       done
7710       IFS="$lt_save_ifs"
7711       ;;
7712     esac
7713 else
7714   enable_fast_install=yes
7715 fi
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727 # This can be used to rebuild libtool when needed
7728 LIBTOOL_DEPS="$ltmain"
7729
7730 # Always use our own libtool.
7731 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758 test -z "$LN_S" && LN_S="ln -s"
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773 if test -n "${ZSH_VERSION+set}" ; then
7774    setopt NO_GLOB_SUBST
7775 fi
7776
7777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7778 $as_echo_n "checking for objdir... " >&6; }
7779 if ${lt_cv_objdir+:} false; then :
7780   $as_echo_n "(cached) " >&6
7781 else
7782   rm -f .libs 2>/dev/null
7783 mkdir .libs 2>/dev/null
7784 if test -d .libs; then
7785   lt_cv_objdir=.libs
7786 else
7787   # MS-DOS does not allow filenames that begin with a dot.
7788   lt_cv_objdir=_libs
7789 fi
7790 rmdir .libs 2>/dev/null
7791 fi
7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7793 $as_echo "$lt_cv_objdir" >&6; }
7794 objdir=$lt_cv_objdir
7795
7796
7797
7798
7799
7800 cat >>confdefs.h <<_ACEOF
7801 #define LT_OBJDIR "$lt_cv_objdir/"
7802 _ACEOF
7803
7804
7805
7806
7807 case $host_os in
7808 aix3*)
7809   # AIX sometimes has problems with the GCC collect2 program.  For some
7810   # reason, if we set the COLLECT_NAMES environment variable, the problems
7811   # vanish in a puff of smoke.
7812   if test "X${COLLECT_NAMES+set}" != Xset; then
7813     COLLECT_NAMES=
7814     export COLLECT_NAMES
7815   fi
7816   ;;
7817 esac
7818
7819 # Global variables:
7820 ofile=libtool
7821 can_build_shared=yes
7822
7823 # All known linkers require a `.a' archive for static linking (except MSVC,
7824 # which needs '.lib').
7825 libext=a
7826
7827 with_gnu_ld="$lt_cv_prog_gnu_ld"
7828
7829 old_CC="$CC"
7830 old_CFLAGS="$CFLAGS"
7831
7832 # Set sane defaults for various variables
7833 test -z "$CC" && CC=cc
7834 test -z "$LTCC" && LTCC=$CC
7835 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7836 test -z "$LD" && LD=ld
7837 test -z "$ac_objext" && ac_objext=o
7838
7839 for cc_temp in $compiler""; do
7840   case $cc_temp in
7841     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7842     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7843     \-*) ;;
7844     *) break;;
7845   esac
7846 done
7847 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7848
7849
7850 # Only perform the check for file, if the check method requires it
7851 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7852 case $deplibs_check_method in
7853 file_magic*)
7854   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7856 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7857 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7858   $as_echo_n "(cached) " >&6
7859 else
7860   case $MAGIC_CMD in
7861 [\\/*] |  ?:[\\/]*)
7862   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7863   ;;
7864 *)
7865   lt_save_MAGIC_CMD="$MAGIC_CMD"
7866   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7867   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7868   for ac_dir in $ac_dummy; do
7869     IFS="$lt_save_ifs"
7870     test -z "$ac_dir" && ac_dir=.
7871     if test -f $ac_dir/${ac_tool_prefix}file; then
7872       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7873       if test -n "$file_magic_test_file"; then
7874         case $deplibs_check_method in
7875         "file_magic "*)
7876           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7877           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7878           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7879             $EGREP "$file_magic_regex" > /dev/null; then
7880             :
7881           else
7882             cat <<_LT_EOF 1>&2
7883
7884 *** Warning: the command libtool uses to detect shared libraries,
7885 *** $file_magic_cmd, produces output that libtool cannot recognize.
7886 *** The result is that libtool may fail to recognize shared libraries
7887 *** as such.  This will affect the creation of libtool libraries that
7888 *** depend on shared libraries, but programs linked with such libtool
7889 *** libraries will work regardless of this problem.  Nevertheless, you
7890 *** may want to report the problem to your system manager and/or to
7891 *** bug-libtool@gnu.org
7892
7893 _LT_EOF
7894           fi ;;
7895         esac
7896       fi
7897       break
7898     fi
7899   done
7900   IFS="$lt_save_ifs"
7901   MAGIC_CMD="$lt_save_MAGIC_CMD"
7902   ;;
7903 esac
7904 fi
7905
7906 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7907 if test -n "$MAGIC_CMD"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7909 $as_echo "$MAGIC_CMD" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915
7916
7917
7918
7919 if test -z "$lt_cv_path_MAGIC_CMD"; then
7920   if test -n "$ac_tool_prefix"; then
7921     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7922 $as_echo_n "checking for file... " >&6; }
7923 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7924   $as_echo_n "(cached) " >&6
7925 else
7926   case $MAGIC_CMD in
7927 [\\/*] |  ?:[\\/]*)
7928   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7929   ;;
7930 *)
7931   lt_save_MAGIC_CMD="$MAGIC_CMD"
7932   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7933   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7934   for ac_dir in $ac_dummy; do
7935     IFS="$lt_save_ifs"
7936     test -z "$ac_dir" && ac_dir=.
7937     if test -f $ac_dir/file; then
7938       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7939       if test -n "$file_magic_test_file"; then
7940         case $deplibs_check_method in
7941         "file_magic "*)
7942           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7943           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7944           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7945             $EGREP "$file_magic_regex" > /dev/null; then
7946             :
7947           else
7948             cat <<_LT_EOF 1>&2
7949
7950 *** Warning: the command libtool uses to detect shared libraries,
7951 *** $file_magic_cmd, produces output that libtool cannot recognize.
7952 *** The result is that libtool may fail to recognize shared libraries
7953 *** as such.  This will affect the creation of libtool libraries that
7954 *** depend on shared libraries, but programs linked with such libtool
7955 *** libraries will work regardless of this problem.  Nevertheless, you
7956 *** may want to report the problem to your system manager and/or to
7957 *** bug-libtool@gnu.org
7958
7959 _LT_EOF
7960           fi ;;
7961         esac
7962       fi
7963       break
7964     fi
7965   done
7966   IFS="$lt_save_ifs"
7967   MAGIC_CMD="$lt_save_MAGIC_CMD"
7968   ;;
7969 esac
7970 fi
7971
7972 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7973 if test -n "$MAGIC_CMD"; then
7974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7975 $as_echo "$MAGIC_CMD" >&6; }
7976 else
7977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7978 $as_echo "no" >&6; }
7979 fi
7980
7981
7982   else
7983     MAGIC_CMD=:
7984   fi
7985 fi
7986
7987   fi
7988   ;;
7989 esac
7990
7991 # Use C for the default configuration in the libtool script
7992
7993 lt_save_CC="$CC"
7994 ac_ext=c
7995 ac_cpp='$CPP $CPPFLAGS'
7996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7998 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7999
8000
8001 # Source file extension for C test sources.
8002 ac_ext=c
8003
8004 # Object file extension for compiled C test sources.
8005 objext=o
8006 objext=$objext
8007
8008 # Code to be used in simple compile tests
8009 lt_simple_compile_test_code="int some_variable = 0;"
8010
8011 # Code to be used in simple link tests
8012 lt_simple_link_test_code='int main(){return(0);}'
8013
8014
8015
8016
8017
8018
8019
8020 # If no C compiler was specified, use CC.
8021 LTCC=${LTCC-"$CC"}
8022
8023 # If no C compiler flags were specified, use CFLAGS.
8024 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8025
8026 # Allow CC to be a program name with arguments.
8027 compiler=$CC
8028
8029 # Save the default compiler, since it gets overwritten when the other
8030 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8031 compiler_DEFAULT=$CC
8032
8033 # save warnings/boilerplate of simple test code
8034 ac_outfile=conftest.$ac_objext
8035 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8036 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8037 _lt_compiler_boilerplate=`cat conftest.err`
8038 $RM conftest*
8039
8040 ac_outfile=conftest.$ac_objext
8041 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8042 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8043 _lt_linker_boilerplate=`cat conftest.err`
8044 $RM -r conftest*
8045
8046
8047 ## CAVEAT EMPTOR:
8048 ## There is no encapsulation within the following macros, do not change
8049 ## the running order or otherwise move them around unless you know exactly
8050 ## what you are doing...
8051 if test -n "$compiler"; then
8052
8053 lt_prog_compiler_no_builtin_flag=
8054
8055 if test "$GCC" = yes; then
8056   case $cc_basename in
8057   nvcc*)
8058     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8059   *)
8060     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8061   esac
8062
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8064 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8065 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8066   $as_echo_n "(cached) " >&6
8067 else
8068   lt_cv_prog_compiler_rtti_exceptions=no
8069    ac_outfile=conftest.$ac_objext
8070    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8071    lt_compiler_flag="-fno-rtti -fno-exceptions"
8072    # Insert the option either (1) after the last *FLAGS variable, or
8073    # (2) before a word containing "conftest.", or (3) at the end.
8074    # Note that $ac_compile itself does not contain backslashes and begins
8075    # with a dollar sign (not a hyphen), so the echo should work correctly.
8076    # The option is referenced via a variable to avoid confusing sed.
8077    lt_compile=`echo "$ac_compile" | $SED \
8078    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8079    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8080    -e 's:$: $lt_compiler_flag:'`
8081    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8082    (eval "$lt_compile" 2>conftest.err)
8083    ac_status=$?
8084    cat conftest.err >&5
8085    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8086    if (exit $ac_status) && test -s "$ac_outfile"; then
8087      # The compiler can only warn and ignore the option if not recognized
8088      # So say no if there are warnings other than the usual output.
8089      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8090      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8091      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8092        lt_cv_prog_compiler_rtti_exceptions=yes
8093      fi
8094    fi
8095    $RM conftest*
8096
8097 fi
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8099 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8100
8101 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8102     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8103 else
8104     :
8105 fi
8106
8107 fi
8108
8109
8110
8111
8112
8113
8114   lt_prog_compiler_wl=
8115 lt_prog_compiler_pic=
8116 lt_prog_compiler_static=
8117
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8119 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8120
8121   if test "$GCC" = yes; then
8122     lt_prog_compiler_wl='-Wl,'
8123     lt_prog_compiler_static='-static'
8124
8125     case $host_os in
8126       aix*)
8127       # All AIX code is PIC.
8128       if test "$host_cpu" = ia64; then
8129         # AIX 5 now supports IA64 processor
8130         lt_prog_compiler_static='-Bstatic'
8131       fi
8132       lt_prog_compiler_pic='-fPIC'
8133       ;;
8134
8135     amigaos*)
8136       case $host_cpu in
8137       powerpc)
8138             # see comment about AmigaOS4 .so support
8139             lt_prog_compiler_pic='-fPIC'
8140         ;;
8141       m68k)
8142             # FIXME: we need at least 68020 code to build shared libraries, but
8143             # adding the `-m68020' flag to GCC prevents building anything better,
8144             # like `-m68040'.
8145             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8146         ;;
8147       esac
8148       ;;
8149
8150     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8151       # PIC is the default for these OSes.
8152       ;;
8153
8154     mingw* | cygwin* | pw32* | os2* | cegcc*)
8155       # This hack is so that the source file can tell whether it is being
8156       # built for inclusion in a dll (and should export symbols for example).
8157       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8158       # (--disable-auto-import) libraries
8159       lt_prog_compiler_pic='-DDLL_EXPORT'
8160       ;;
8161
8162     darwin* | rhapsody*)
8163       # PIC is the default on this platform
8164       # Common symbols not allowed in MH_DYLIB files
8165       lt_prog_compiler_pic='-fno-common'
8166       ;;
8167
8168     haiku*)
8169       # PIC is the default for Haiku.
8170       # The "-static" flag exists, but is broken.
8171       lt_prog_compiler_static=
8172       ;;
8173
8174     hpux*)
8175       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8176       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8177       # sets the default TLS model and affects inlining.
8178       case $host_cpu in
8179       hppa*64*)
8180         # +Z the default
8181         ;;
8182       *)
8183         lt_prog_compiler_pic='-fPIC'
8184         ;;
8185       esac
8186       ;;
8187
8188     interix[3-9]*)
8189       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8190       # Instead, we relocate shared libraries at runtime.
8191       ;;
8192
8193     msdosdjgpp*)
8194       # Just because we use GCC doesn't mean we suddenly get shared libraries
8195       # on systems that don't support them.
8196       lt_prog_compiler_can_build_shared=no
8197       enable_shared=no
8198       ;;
8199
8200     *nto* | *qnx*)
8201       # QNX uses GNU C++, but need to define -shared option too, otherwise
8202       # it will coredump.
8203       lt_prog_compiler_pic='-fPIC -shared'
8204       ;;
8205
8206     sysv4*MP*)
8207       if test -d /usr/nec; then
8208         lt_prog_compiler_pic=-Kconform_pic
8209       fi
8210       ;;
8211
8212     *)
8213       lt_prog_compiler_pic='-fPIC'
8214       ;;
8215     esac
8216
8217     case $cc_basename in
8218     nvcc*) # Cuda Compiler Driver 2.2
8219       lt_prog_compiler_wl='-Xlinker '
8220       lt_prog_compiler_pic='-Xcompiler -fPIC'
8221       ;;
8222     esac
8223   else
8224     # PORTME Check for flag to pass linker flags through the system compiler.
8225     case $host_os in
8226     aix*)
8227       lt_prog_compiler_wl='-Wl,'
8228       if test "$host_cpu" = ia64; then
8229         # AIX 5 now supports IA64 processor
8230         lt_prog_compiler_static='-Bstatic'
8231       else
8232         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8233       fi
8234       ;;
8235
8236     mingw* | cygwin* | pw32* | os2* | cegcc*)
8237       # This hack is so that the source file can tell whether it is being
8238       # built for inclusion in a dll (and should export symbols for example).
8239       lt_prog_compiler_pic='-DDLL_EXPORT'
8240       ;;
8241
8242     hpux9* | hpux10* | hpux11*)
8243       lt_prog_compiler_wl='-Wl,'
8244       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8245       # not for PA HP-UX.
8246       case $host_cpu in
8247       hppa*64*|ia64*)
8248         # +Z the default
8249         ;;
8250       *)
8251         lt_prog_compiler_pic='+Z'
8252         ;;
8253       esac
8254       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8255       lt_prog_compiler_static='${wl}-a ${wl}archive'
8256       ;;
8257
8258     irix5* | irix6* | nonstopux*)
8259       lt_prog_compiler_wl='-Wl,'
8260       # PIC (with -KPIC) is the default.
8261       lt_prog_compiler_static='-non_shared'
8262       ;;
8263
8264     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8265       case $cc_basename in
8266       # old Intel for x86_64 which still supported -KPIC.
8267       ecc*)
8268         lt_prog_compiler_wl='-Wl,'
8269         lt_prog_compiler_pic='-KPIC'
8270         lt_prog_compiler_static='-static'
8271         ;;
8272       # icc used to be incompatible with GCC.
8273       # ICC 10 doesn't accept -KPIC any more.
8274       icc* | ifort*)
8275         lt_prog_compiler_wl='-Wl,'
8276         lt_prog_compiler_pic='-fPIC'
8277         lt_prog_compiler_static='-static'
8278         ;;
8279       # Lahey Fortran 8.1.
8280       lf95*)
8281         lt_prog_compiler_wl='-Wl,'
8282         lt_prog_compiler_pic='--shared'
8283         lt_prog_compiler_static='--static'
8284         ;;
8285       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8286         # Portland Group compilers (*not* the Pentium gcc compiler,
8287         # which looks to be a dead project)
8288         lt_prog_compiler_wl='-Wl,'
8289         lt_prog_compiler_pic='-fpic'
8290         lt_prog_compiler_static='-Bstatic'
8291         ;;
8292       ccc*)
8293         lt_prog_compiler_wl='-Wl,'
8294         # All Alpha code is PIC.
8295         lt_prog_compiler_static='-non_shared'
8296         ;;
8297       xl* | bgxl* | bgf* | mpixl*)
8298         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8299         lt_prog_compiler_wl='-Wl,'
8300         lt_prog_compiler_pic='-qpic'
8301         lt_prog_compiler_static='-qstaticlink'
8302         ;;
8303       *)
8304         case `$CC -V 2>&1 | sed 5q` in
8305         *Sun\ F* | *Sun*Fortran*)
8306           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8307           lt_prog_compiler_pic='-KPIC'
8308           lt_prog_compiler_static='-Bstatic'
8309           lt_prog_compiler_wl=''
8310           ;;
8311         *Sun\ C*)
8312           # Sun C 5.9
8313           lt_prog_compiler_pic='-KPIC'
8314           lt_prog_compiler_static='-Bstatic'
8315           lt_prog_compiler_wl='-Wl,'
8316           ;;
8317         esac
8318         ;;
8319       esac
8320       ;;
8321
8322     newsos6)
8323       lt_prog_compiler_pic='-KPIC'
8324       lt_prog_compiler_static='-Bstatic'
8325       ;;
8326
8327     *nto* | *qnx*)
8328       # QNX uses GNU C++, but need to define -shared option too, otherwise
8329       # it will coredump.
8330       lt_prog_compiler_pic='-fPIC -shared'
8331       ;;
8332
8333     osf3* | osf4* | osf5*)
8334       lt_prog_compiler_wl='-Wl,'
8335       # All OSF/1 code is PIC.
8336       lt_prog_compiler_static='-non_shared'
8337       ;;
8338
8339     rdos*)
8340       lt_prog_compiler_static='-non_shared'
8341       ;;
8342
8343     solaris*)
8344       lt_prog_compiler_pic='-KPIC'
8345       lt_prog_compiler_static='-Bstatic'
8346       case $cc_basename in
8347       f77* | f90* | f95*)
8348         lt_prog_compiler_wl='-Qoption ld ';;
8349       *)
8350         lt_prog_compiler_wl='-Wl,';;
8351       esac
8352       ;;
8353
8354     sunos4*)
8355       lt_prog_compiler_wl='-Qoption ld '
8356       lt_prog_compiler_pic='-PIC'
8357       lt_prog_compiler_static='-Bstatic'
8358       ;;
8359
8360     sysv4 | sysv4.2uw2* | sysv4.3*)
8361       lt_prog_compiler_wl='-Wl,'
8362       lt_prog_compiler_pic='-KPIC'
8363       lt_prog_compiler_static='-Bstatic'
8364       ;;
8365
8366     sysv4*MP*)
8367       if test -d /usr/nec ;then
8368         lt_prog_compiler_pic='-Kconform_pic'
8369         lt_prog_compiler_static='-Bstatic'
8370       fi
8371       ;;
8372
8373     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8374       lt_prog_compiler_wl='-Wl,'
8375       lt_prog_compiler_pic='-KPIC'
8376       lt_prog_compiler_static='-Bstatic'
8377       ;;
8378
8379     unicos*)
8380       lt_prog_compiler_wl='-Wl,'
8381       lt_prog_compiler_can_build_shared=no
8382       ;;
8383
8384     uts4*)
8385       lt_prog_compiler_pic='-pic'
8386       lt_prog_compiler_static='-Bstatic'
8387       ;;
8388
8389     *)
8390       lt_prog_compiler_can_build_shared=no
8391       ;;
8392     esac
8393   fi
8394
8395 case $host_os in
8396   # For platforms which do not support PIC, -DPIC is meaningless:
8397   *djgpp*)
8398     lt_prog_compiler_pic=
8399     ;;
8400   *)
8401     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8402     ;;
8403 esac
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8405 $as_echo "$lt_prog_compiler_pic" >&6; }
8406
8407
8408
8409
8410
8411
8412 #
8413 # Check to make sure the PIC flag actually works.
8414 #
8415 if test -n "$lt_prog_compiler_pic"; then
8416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8417 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8418 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8419   $as_echo_n "(cached) " >&6
8420 else
8421   lt_cv_prog_compiler_pic_works=no
8422    ac_outfile=conftest.$ac_objext
8423    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8424    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8425    # Insert the option either (1) after the last *FLAGS variable, or
8426    # (2) before a word containing "conftest.", or (3) at the end.
8427    # Note that $ac_compile itself does not contain backslashes and begins
8428    # with a dollar sign (not a hyphen), so the echo should work correctly.
8429    # The option is referenced via a variable to avoid confusing sed.
8430    lt_compile=`echo "$ac_compile" | $SED \
8431    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8432    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8433    -e 's:$: $lt_compiler_flag:'`
8434    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8435    (eval "$lt_compile" 2>conftest.err)
8436    ac_status=$?
8437    cat conftest.err >&5
8438    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8439    if (exit $ac_status) && test -s "$ac_outfile"; then
8440      # The compiler can only warn and ignore the option if not recognized
8441      # So say no if there are warnings other than the usual output.
8442      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8443      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8444      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8445        lt_cv_prog_compiler_pic_works=yes
8446      fi
8447    fi
8448    $RM conftest*
8449
8450 fi
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8452 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8453
8454 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8455     case $lt_prog_compiler_pic in
8456      "" | " "*) ;;
8457      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8458      esac
8459 else
8460     lt_prog_compiler_pic=
8461      lt_prog_compiler_can_build_shared=no
8462 fi
8463
8464 fi
8465
8466
8467
8468
8469
8470
8471 #
8472 # Check to make sure the static flag actually works.
8473 #
8474 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8476 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8477 if ${lt_cv_prog_compiler_static_works+:} false; then :
8478   $as_echo_n "(cached) " >&6
8479 else
8480   lt_cv_prog_compiler_static_works=no
8481    save_LDFLAGS="$LDFLAGS"
8482    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8483    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8484    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8485      # The linker can only warn and ignore the option if not recognized
8486      # So say no if there are warnings
8487      if test -s conftest.err; then
8488        # Append any errors to the config.log.
8489        cat conftest.err 1>&5
8490        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8491        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8492        if diff conftest.exp conftest.er2 >/dev/null; then
8493          lt_cv_prog_compiler_static_works=yes
8494        fi
8495      else
8496        lt_cv_prog_compiler_static_works=yes
8497      fi
8498    fi
8499    $RM -r conftest*
8500    LDFLAGS="$save_LDFLAGS"
8501
8502 fi
8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8504 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8505
8506 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8507     :
8508 else
8509     lt_prog_compiler_static=
8510 fi
8511
8512
8513
8514
8515
8516
8517
8518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8519 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8520 if ${lt_cv_prog_compiler_c_o+:} false; then :
8521   $as_echo_n "(cached) " >&6
8522 else
8523   lt_cv_prog_compiler_c_o=no
8524    $RM -r conftest 2>/dev/null
8525    mkdir conftest
8526    cd conftest
8527    mkdir out
8528    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8529
8530    lt_compiler_flag="-o out/conftest2.$ac_objext"
8531    # Insert the option either (1) after the last *FLAGS variable, or
8532    # (2) before a word containing "conftest.", or (3) at the end.
8533    # Note that $ac_compile itself does not contain backslashes and begins
8534    # with a dollar sign (not a hyphen), so the echo should work correctly.
8535    lt_compile=`echo "$ac_compile" | $SED \
8536    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8537    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8538    -e 's:$: $lt_compiler_flag:'`
8539    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8540    (eval "$lt_compile" 2>out/conftest.err)
8541    ac_status=$?
8542    cat out/conftest.err >&5
8543    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8545    then
8546      # The compiler can only warn and ignore the option if not recognized
8547      # So say no if there are warnings
8548      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8549      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8550      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8551        lt_cv_prog_compiler_c_o=yes
8552      fi
8553    fi
8554    chmod u+w . 2>&5
8555    $RM conftest*
8556    # SGI C++ compiler will create directory out/ii_files/ for
8557    # template instantiation
8558    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8559    $RM out/* && rmdir out
8560    cd ..
8561    $RM -r conftest
8562    $RM conftest*
8563
8564 fi
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8566 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8567
8568
8569
8570
8571
8572
8573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8574 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8575 if ${lt_cv_prog_compiler_c_o+:} false; then :
8576   $as_echo_n "(cached) " >&6
8577 else
8578   lt_cv_prog_compiler_c_o=no
8579    $RM -r conftest 2>/dev/null
8580    mkdir conftest
8581    cd conftest
8582    mkdir out
8583    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8584
8585    lt_compiler_flag="-o out/conftest2.$ac_objext"
8586    # Insert the option either (1) after the last *FLAGS variable, or
8587    # (2) before a word containing "conftest.", or (3) at the end.
8588    # Note that $ac_compile itself does not contain backslashes and begins
8589    # with a dollar sign (not a hyphen), so the echo should work correctly.
8590    lt_compile=`echo "$ac_compile" | $SED \
8591    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8592    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8593    -e 's:$: $lt_compiler_flag:'`
8594    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8595    (eval "$lt_compile" 2>out/conftest.err)
8596    ac_status=$?
8597    cat out/conftest.err >&5
8598    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8600    then
8601      # The compiler can only warn and ignore the option if not recognized
8602      # So say no if there are warnings
8603      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8604      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8605      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8606        lt_cv_prog_compiler_c_o=yes
8607      fi
8608    fi
8609    chmod u+w . 2>&5
8610    $RM conftest*
8611    # SGI C++ compiler will create directory out/ii_files/ for
8612    # template instantiation
8613    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8614    $RM out/* && rmdir out
8615    cd ..
8616    $RM -r conftest
8617    $RM conftest*
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8621 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8622
8623
8624
8625
8626 hard_links="nottested"
8627 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8628   # do not overwrite the value of need_locks provided by the user
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8630 $as_echo_n "checking if we can lock with hard links... " >&6; }
8631   hard_links=yes
8632   $RM conftest*
8633   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8634   touch conftest.a
8635   ln conftest.a conftest.b 2>&5 || hard_links=no
8636   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8638 $as_echo "$hard_links" >&6; }
8639   if test "$hard_links" = no; then
8640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8641 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8642     need_locks=warn
8643   fi
8644 else
8645   need_locks=no
8646 fi
8647
8648
8649
8650
8651
8652
8653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8654 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8655
8656   runpath_var=
8657   allow_undefined_flag=
8658   always_export_symbols=no
8659   archive_cmds=
8660   archive_expsym_cmds=
8661   compiler_needs_object=no
8662   enable_shared_with_static_runtimes=no
8663   export_dynamic_flag_spec=
8664   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8665   hardcode_automatic=no
8666   hardcode_direct=no
8667   hardcode_direct_absolute=no
8668   hardcode_libdir_flag_spec=
8669   hardcode_libdir_flag_spec_ld=
8670   hardcode_libdir_separator=
8671   hardcode_minus_L=no
8672   hardcode_shlibpath_var=unsupported
8673   inherit_rpath=no
8674   link_all_deplibs=unknown
8675   module_cmds=
8676   module_expsym_cmds=
8677   old_archive_from_new_cmds=
8678   old_archive_from_expsyms_cmds=
8679   thread_safe_flag_spec=
8680   whole_archive_flag_spec=
8681   # include_expsyms should be a list of space-separated symbols to be *always*
8682   # included in the symbol list
8683   include_expsyms=
8684   # exclude_expsyms can be an extended regexp of symbols to exclude
8685   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8686   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8687   # as well as any symbol that contains `d'.
8688   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8689   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8690   # platforms (ab)use it in PIC code, but their linkers get confused if
8691   # the symbol is explicitly referenced.  Since portable code cannot
8692   # rely on this symbol name, it's probably fine to never include it in
8693   # preloaded symbol tables.
8694   # Exclude shared library initialization/finalization symbols.
8695   extract_expsyms_cmds=
8696
8697   case $host_os in
8698   cygwin* | mingw* | pw32* | cegcc*)
8699     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8700     # When not using gcc, we currently assume that we are using
8701     # Microsoft Visual C++.
8702     if test "$GCC" != yes; then
8703       with_gnu_ld=no
8704     fi
8705     ;;
8706   interix*)
8707     # we just hope/assume this is gcc and not c89 (= MSVC++)
8708     with_gnu_ld=yes
8709     ;;
8710   openbsd*)
8711     with_gnu_ld=no
8712     ;;
8713   esac
8714
8715   ld_shlibs=yes
8716
8717   # On some targets, GNU ld is compatible enough with the native linker
8718   # that we're better off using the native interface for both.
8719   lt_use_gnu_ld_interface=no
8720   if test "$with_gnu_ld" = yes; then
8721     case $host_os in
8722       aix*)
8723         # The AIX port of GNU ld has always aspired to compatibility
8724         # with the native linker.  However, as the warning in the GNU ld
8725         # block says, versions before 2.19.5* couldn't really create working
8726         # shared libraries, regardless of the interface used.
8727         case `$LD -v 2>&1` in
8728           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8729           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8730           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8731           *)
8732             lt_use_gnu_ld_interface=yes
8733             ;;
8734         esac
8735         ;;
8736       *)
8737         lt_use_gnu_ld_interface=yes
8738         ;;
8739     esac
8740   fi
8741
8742   if test "$lt_use_gnu_ld_interface" = yes; then
8743     # If archive_cmds runs LD, not CC, wlarc should be empty
8744     wlarc='${wl}'
8745
8746     # Set some defaults for GNU ld with shared library support. These
8747     # are reset later if shared libraries are not supported. Putting them
8748     # here allows them to be overridden if necessary.
8749     runpath_var=LD_RUN_PATH
8750     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8751     export_dynamic_flag_spec='${wl}--export-dynamic'
8752     # ancient GNU ld didn't support --whole-archive et. al.
8753     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8754       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8755     else
8756       whole_archive_flag_spec=
8757     fi
8758     supports_anon_versioning=no
8759     case `$LD -v 2>&1` in
8760       *GNU\ gold*) supports_anon_versioning=yes ;;
8761       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8762       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8763       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8764       *\ 2.11.*) ;; # other 2.11 versions
8765       *) supports_anon_versioning=yes ;;
8766     esac
8767
8768     # See if GNU ld supports shared libraries.
8769     case $host_os in
8770     aix[3-9]*)
8771       # On AIX/PPC, the GNU linker is very broken
8772       if test "$host_cpu" != ia64; then
8773         ld_shlibs=no
8774         cat <<_LT_EOF 1>&2
8775
8776 *** Warning: the GNU linker, at least up to release 2.19, is reported
8777 *** to be unable to reliably create shared libraries on AIX.
8778 *** Therefore, libtool is disabling shared libraries support.  If you
8779 *** really care for shared libraries, you may want to install binutils
8780 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8781 *** You will then need to restart the configuration process.
8782
8783 _LT_EOF
8784       fi
8785       ;;
8786
8787     amigaos*)
8788       case $host_cpu in
8789       powerpc)
8790             # see comment about AmigaOS4 .so support
8791             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8792             archive_expsym_cmds=''
8793         ;;
8794       m68k)
8795             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8796             hardcode_libdir_flag_spec='-L$libdir'
8797             hardcode_minus_L=yes
8798         ;;
8799       esac
8800       ;;
8801
8802     beos*)
8803       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8804         allow_undefined_flag=unsupported
8805         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8806         # support --undefined.  This deserves some investigation.  FIXME
8807         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8808       else
8809         ld_shlibs=no
8810       fi
8811       ;;
8812
8813     cygwin* | mingw* | pw32* | cegcc*)
8814       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8815       # as there is no search path for DLLs.
8816       hardcode_libdir_flag_spec='-L$libdir'
8817       export_dynamic_flag_spec='${wl}--export-all-symbols'
8818       allow_undefined_flag=unsupported
8819       always_export_symbols=no
8820       enable_shared_with_static_runtimes=yes
8821       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8822
8823       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8824         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8825         # If the export-symbols file already is a .def file (1st line
8826         # is EXPORTS), use it as is; otherwise, prepend...
8827         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8828           cp $export_symbols $output_objdir/$soname.def;
8829         else
8830           echo EXPORTS > $output_objdir/$soname.def;
8831           cat $export_symbols >> $output_objdir/$soname.def;
8832         fi~
8833         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8834       else
8835         ld_shlibs=no
8836       fi
8837       ;;
8838
8839     haiku*)
8840       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8841       link_all_deplibs=yes
8842       ;;
8843
8844     interix[3-9]*)
8845       hardcode_direct=no
8846       hardcode_shlibpath_var=no
8847       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8848       export_dynamic_flag_spec='${wl}-E'
8849       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8850       # Instead, shared libraries are loaded at an image base (0x10000000 by
8851       # default) and relocated if they conflict, which is a slow very memory
8852       # consuming and fragmenting process.  To avoid this, we pick a random,
8853       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8854       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8855       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8856       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8857       ;;
8858
8859     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8860       tmp_diet=no
8861       if test "$host_os" = linux-dietlibc; then
8862         case $cc_basename in
8863           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8864         esac
8865       fi
8866       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8867          && test "$tmp_diet" = no
8868       then
8869         tmp_addflag=' $pic_flag'
8870         tmp_sharedflag='-shared'
8871         case $cc_basename,$host_cpu in
8872         pgcc*)                          # Portland Group C compiler
8873           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'
8874           tmp_addflag=' $pic_flag'
8875           ;;
8876         pgf77* | pgf90* | pgf95* | pgfortran*)
8877                                         # Portland Group f77 and f90 compilers
8878           whole_archive_flag_spec='${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'
8879           tmp_addflag=' $pic_flag -Mnomain' ;;
8880         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8881           tmp_addflag=' -i_dynamic' ;;
8882         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8883           tmp_addflag=' -i_dynamic -nofor_main' ;;
8884         ifc* | ifort*)                  # Intel Fortran compiler
8885           tmp_addflag=' -nofor_main' ;;
8886         lf95*)                          # Lahey Fortran 8.1
8887           whole_archive_flag_spec=
8888           tmp_sharedflag='--shared' ;;
8889         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8890           tmp_sharedflag='-qmkshrobj'
8891           tmp_addflag= ;;
8892         nvcc*)  # Cuda Compiler Driver 2.2
8893           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8894           compiler_needs_object=yes
8895           ;;
8896         esac
8897         case `$CC -V 2>&1 | sed 5q` in
8898         *Sun\ C*)                       # Sun C 5.9
8899           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\"` ${wl}--no-whole-archive'
8900           compiler_needs_object=yes
8901           tmp_sharedflag='-G' ;;
8902         *Sun\ F*)                       # Sun Fortran 8.3
8903           tmp_sharedflag='-G' ;;
8904         esac
8905         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8906
8907         if test "x$supports_anon_versioning" = xyes; then
8908           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8909             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8910             echo "local: *; };" >> $output_objdir/$libname.ver~
8911             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8912         fi
8913
8914         case $cc_basename in
8915         xlf* | bgf* | bgxlf* | mpixlf*)
8916           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8917           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8918           hardcode_libdir_flag_spec=
8919           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8920           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8921           if test "x$supports_anon_versioning" = xyes; then
8922             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8923               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8924               echo "local: *; };" >> $output_objdir/$libname.ver~
8925               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8926           fi
8927           ;;
8928         esac
8929       else
8930         ld_shlibs=no
8931       fi
8932       ;;
8933
8934     netbsd*)
8935       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8936         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8937         wlarc=
8938       else
8939         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8940         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8941       fi
8942       ;;
8943
8944     solaris*)
8945       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8946         ld_shlibs=no
8947         cat <<_LT_EOF 1>&2
8948
8949 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8950 *** create shared libraries on Solaris systems.  Therefore, libtool
8951 *** is disabling shared libraries support.  We urge you to upgrade GNU
8952 *** binutils to release 2.9.1 or newer.  Another option is to modify
8953 *** your PATH or compiler configuration so that the native linker is
8954 *** used, and then restart.
8955
8956 _LT_EOF
8957       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8958         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8959         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8960       else
8961         ld_shlibs=no
8962       fi
8963       ;;
8964
8965     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8966       case `$LD -v 2>&1` in
8967         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8968         ld_shlibs=no
8969         cat <<_LT_EOF 1>&2
8970
8971 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8972 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8973 *** is disabling shared libraries support.  We urge you to upgrade GNU
8974 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8975 *** your PATH or compiler configuration so that the native linker is
8976 *** used, and then restart.
8977
8978 _LT_EOF
8979         ;;
8980         *)
8981           # For security reasons, it is highly recommended that you always
8982           # use absolute paths for naming shared libraries, and exclude the
8983           # DT_RUNPATH tag from executables and libraries.  But doing so
8984           # requires that you compile everything twice, which is a pain.
8985           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8987             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8989           else
8990             ld_shlibs=no
8991           fi
8992         ;;
8993       esac
8994       ;;
8995
8996     sunos4*)
8997       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8998       wlarc=
8999       hardcode_direct=yes
9000       hardcode_shlibpath_var=no
9001       ;;
9002
9003     *)
9004       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9005         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9006         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9007       else
9008         ld_shlibs=no
9009       fi
9010       ;;
9011     esac
9012
9013     if test "$ld_shlibs" = no; then
9014       runpath_var=
9015       hardcode_libdir_flag_spec=
9016       export_dynamic_flag_spec=
9017       whole_archive_flag_spec=
9018     fi
9019   else
9020     # PORTME fill in a description of your system's linker (not GNU ld)
9021     case $host_os in
9022     aix3*)
9023       allow_undefined_flag=unsupported
9024       always_export_symbols=yes
9025       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9026       # Note: this linker hardcodes the directories in LIBPATH if there
9027       # are no directories specified by -L.
9028       hardcode_minus_L=yes
9029       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9030         # Neither direct hardcoding nor static linking is supported with a
9031         # broken collect2.
9032         hardcode_direct=unsupported
9033       fi
9034       ;;
9035
9036     aix[4-9]*)
9037       if test "$host_cpu" = ia64; then
9038         # On IA64, the linker does run time linking by default, so we don't
9039         # have to do anything special.
9040         aix_use_runtimelinking=no
9041         exp_sym_flag='-Bexport'
9042         no_entry_flag=""
9043       else
9044         # If we're using GNU nm, then we don't want the "-C" option.
9045         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9046         # Also, AIX nm treats weak defined symbols like other global
9047         # defined symbols, whereas GNU nm marks them as "W".
9048         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9049           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9050         else
9051           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9052         fi
9053         aix_use_runtimelinking=no
9054
9055         # Test if we are trying to use run time linking or normal
9056         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9057         # need to do runtime linking.
9058         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9059           for ld_flag in $LDFLAGS; do
9060           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9061             aix_use_runtimelinking=yes
9062             break
9063           fi
9064           done
9065           ;;
9066         esac
9067
9068         exp_sym_flag='-bexport'
9069         no_entry_flag='-bnoentry'
9070       fi
9071
9072       # When large executables or shared objects are built, AIX ld can
9073       # have problems creating the table of contents.  If linking a library
9074       # or program results in "error TOC overflow" add -mminimal-toc to
9075       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9076       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9077
9078       archive_cmds=''
9079       hardcode_direct=yes
9080       hardcode_direct_absolute=yes
9081       hardcode_libdir_separator=':'
9082       link_all_deplibs=yes
9083       file_list_spec='${wl}-f,'
9084
9085       if test "$GCC" = yes; then
9086         case $host_os in aix4.[012]|aix4.[012].*)
9087         # We only want to do this on AIX 4.2 and lower, the check
9088         # below for broken collect2 doesn't work under 4.3+
9089           collect2name=`${CC} -print-prog-name=collect2`
9090           if test -f "$collect2name" &&
9091            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9092           then
9093           # We have reworked collect2
9094           :
9095           else
9096           # We have old collect2
9097           hardcode_direct=unsupported
9098           # It fails to find uninstalled libraries when the uninstalled
9099           # path is not listed in the libpath.  Setting hardcode_minus_L
9100           # to unsupported forces relinking
9101           hardcode_minus_L=yes
9102           hardcode_libdir_flag_spec='-L$libdir'
9103           hardcode_libdir_separator=
9104           fi
9105           ;;
9106         esac
9107         shared_flag='-shared'
9108         if test "$aix_use_runtimelinking" = yes; then
9109           shared_flag="$shared_flag "'${wl}-G'
9110         fi
9111       else
9112         # not using gcc
9113         if test "$host_cpu" = ia64; then
9114         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9115         # chokes on -Wl,-G. The following line is correct:
9116           shared_flag='-G'
9117         else
9118           if test "$aix_use_runtimelinking" = yes; then
9119             shared_flag='${wl}-G'
9120           else
9121             shared_flag='${wl}-bM:SRE'
9122           fi
9123         fi
9124       fi
9125
9126       export_dynamic_flag_spec='${wl}-bexpall'
9127       # It seems that -bexpall does not export symbols beginning with
9128       # underscore (_), so it is better to generate a list of symbols to export.
9129       always_export_symbols=yes
9130       if test "$aix_use_runtimelinking" = yes; then
9131         # Warning - without using the other runtime loading flags (-brtl),
9132         # -berok will link without error, but may produce a broken library.
9133         allow_undefined_flag='-berok'
9134         # Determine the default libpath from the value encoded in an
9135         # empty executable.
9136         if test x$gcc_no_link = xyes; then
9137   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9138 fi
9139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9140 /* end confdefs.h.  */
9141
9142 int
9143 main ()
9144 {
9145
9146   ;
9147   return 0;
9148 }
9149 _ACEOF
9150 if ac_fn_c_try_link "$LINENO"; then :
9151
9152 lt_aix_libpath_sed='
9153     /Import File Strings/,/^$/ {
9154         /^0/ {
9155             s/^0  *\(.*\)$/\1/
9156             p
9157         }
9158     }'
9159 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9160 # Check for a 64-bit object if we didn't find anything.
9161 if test -z "$aix_libpath"; then
9162   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9163 fi
9164 fi
9165 rm -f core conftest.err conftest.$ac_objext \
9166     conftest$ac_exeext conftest.$ac_ext
9167 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9168
9169         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9170         archive_expsym_cmds='$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 $shared_flag"
9171       else
9172         if test "$host_cpu" = ia64; then
9173           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9174           allow_undefined_flag="-z nodefs"
9175           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9176         else
9177          # Determine the default libpath from the value encoded in an
9178          # empty executable.
9179          if test x$gcc_no_link = xyes; then
9180   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9181 fi
9182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184
9185 int
9186 main ()
9187 {
9188
9189   ;
9190   return 0;
9191 }
9192 _ACEOF
9193 if ac_fn_c_try_link "$LINENO"; then :
9194
9195 lt_aix_libpath_sed='
9196     /Import File Strings/,/^$/ {
9197         /^0/ {
9198             s/^0  *\(.*\)$/\1/
9199             p
9200         }
9201     }'
9202 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9203 # Check for a 64-bit object if we didn't find anything.
9204 if test -z "$aix_libpath"; then
9205   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9206 fi
9207 fi
9208 rm -f core conftest.err conftest.$ac_objext \
9209     conftest$ac_exeext conftest.$ac_ext
9210 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9211
9212          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9213           # Warning - without using the other run time loading flags,
9214           # -berok will link without error, but may produce a broken library.
9215           no_undefined_flag=' ${wl}-bernotok'
9216           allow_undefined_flag=' ${wl}-berok'
9217           if test "$with_gnu_ld" = yes; then
9218             # We only use this code for GNU lds that support --whole-archive.
9219             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9220           else
9221             # Exported symbols can be pulled into shared objects from archives
9222             whole_archive_flag_spec='$convenience'
9223           fi
9224           archive_cmds_need_lc=yes
9225           # This is similar to how AIX traditionally builds its shared libraries.
9226           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'
9227         fi
9228       fi
9229       ;;
9230
9231     amigaos*)
9232       case $host_cpu in
9233       powerpc)
9234             # see comment about AmigaOS4 .so support
9235             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9236             archive_expsym_cmds=''
9237         ;;
9238       m68k)
9239             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9240             hardcode_libdir_flag_spec='-L$libdir'
9241             hardcode_minus_L=yes
9242         ;;
9243       esac
9244       ;;
9245
9246     bsdi[45]*)
9247       export_dynamic_flag_spec=-rdynamic
9248       ;;
9249
9250     cygwin* | mingw* | pw32* | cegcc*)
9251       # When not using gcc, we currently assume that we are using
9252       # Microsoft Visual C++.
9253       # hardcode_libdir_flag_spec is actually meaningless, as there is
9254       # no search path for DLLs.
9255       hardcode_libdir_flag_spec=' '
9256       allow_undefined_flag=unsupported
9257       # Tell ltmain to make .lib files, not .a files.
9258       libext=lib
9259       # Tell ltmain to make .dll files, not .so files.
9260       shrext_cmds=".dll"
9261       # FIXME: Setting linknames here is a bad hack.
9262       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9263       # The linker will automatically build a .lib file if we build a DLL.
9264       old_archive_from_new_cmds='true'
9265       # FIXME: Should let the user specify the lib program.
9266       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9267       fix_srcfile_path='`cygpath -w "$srcfile"`'
9268       enable_shared_with_static_runtimes=yes
9269       ;;
9270
9271     darwin* | rhapsody*)
9272
9273
9274
9275   # Publish an arg to allow the user to select that Darwin host (and target)
9276   # libraries should be given install-names like @rpath/libfoo.dylib.  This
9277   # requires that the user of the library then adds an 'rpath' to the DSO that
9278   # needs access.
9279   # NOTE: there are defaults below, for systems that support rpaths.  The person
9280   # configuring can override the defaults for any system version that supports
9281   # them - they are, however, forced off for system versions without support.
9282   # Check whether --enable-darwin-at-rpath was given.
9283 if test "${enable_darwin_at_rpath+set}" = set; then :
9284   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
9285     # This is not supported before macOS 10.5 / Darwin9.
9286     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9287       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9288         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
9289 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
9290         enable_darwin_at_rpath=no
9291       ;;
9292     esac
9293    fi
9294 else
9295   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9296     # As above, before 10.5 / Darwin9 this does not work.
9297      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9298        enable_darwin_at_rpath=no
9299        ;;
9300
9301     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
9302     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
9303     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
9304       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
9305       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
9306 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
9307       enable_darwin_at_rpath=yes
9308       ;;
9309     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9310     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9311
9312     esac
9313
9314 fi
9315
9316
9317   archive_cmds_need_lc=no
9318   hardcode_direct=no
9319   hardcode_automatic=yes
9320   hardcode_shlibpath_var=unsupported
9321   if test "$lt_cv_ld_force_load" = "yes"; then
9322     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9323   else
9324     whole_archive_flag_spec=''
9325   fi
9326   link_all_deplibs=yes
9327   allow_undefined_flag="$_lt_dar_allow_undefined"
9328   case $cc_basename in
9329      ifort*) _lt_dar_can_shared=yes ;;
9330      *) _lt_dar_can_shared=$GCC ;;
9331   esac
9332   if test "$_lt_dar_can_shared" = "yes"; then
9333     output_verbose_link_cmd=func_echo_all
9334     _lt_install_name='\$rpath/\$soname'
9335     if test "x$enable_darwin_at_rpath" = "xyes"; then
9336       _lt_install_name='@rpath/\$soname'
9337     fi
9338     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9339     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9340     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9341     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}"
9342
9343   else
9344   ld_shlibs=no
9345   fi
9346
9347       ;;
9348
9349     dgux*)
9350       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9351       hardcode_libdir_flag_spec='-L$libdir'
9352       hardcode_shlibpath_var=no
9353       ;;
9354
9355     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9356     # support.  Future versions do this automatically, but an explicit c++rt0.o
9357     # does not break anything, and helps significantly (at the cost of a little
9358     # extra space).
9359     freebsd2.2*)
9360       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9361       hardcode_libdir_flag_spec='-R$libdir'
9362       hardcode_direct=yes
9363       hardcode_shlibpath_var=no
9364       ;;
9365
9366     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9367     freebsd2.*)
9368       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9369       hardcode_direct=yes
9370       hardcode_minus_L=yes
9371       hardcode_shlibpath_var=no
9372       ;;
9373
9374     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9375     freebsd* | dragonfly*)
9376       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9377       hardcode_libdir_flag_spec='-R$libdir'
9378       hardcode_direct=yes
9379       hardcode_shlibpath_var=no
9380       ;;
9381
9382     hpux9*)
9383       if test "$GCC" = yes; then
9384         archive_cmds='$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 $lib'
9385       else
9386         archive_cmds='$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 $lib'
9387       fi
9388       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9389       hardcode_libdir_separator=:
9390       hardcode_direct=yes
9391
9392       # hardcode_minus_L: Not really in the search PATH,
9393       # but as the default location of the library.
9394       hardcode_minus_L=yes
9395       export_dynamic_flag_spec='${wl}-E'
9396       ;;
9397
9398     hpux10*)
9399       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9400         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9401       else
9402         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9403       fi
9404       if test "$with_gnu_ld" = no; then
9405         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9406         hardcode_libdir_flag_spec_ld='+b $libdir'
9407         hardcode_libdir_separator=:
9408         hardcode_direct=yes
9409         hardcode_direct_absolute=yes
9410         export_dynamic_flag_spec='${wl}-E'
9411         # hardcode_minus_L: Not really in the search PATH,
9412         # but as the default location of the library.
9413         hardcode_minus_L=yes
9414       fi
9415       ;;
9416
9417     hpux11*)
9418       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9419         case $host_cpu in
9420         hppa*64*)
9421           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9422           ;;
9423         ia64*)
9424           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9425           ;;
9426         *)
9427           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9428           ;;
9429         esac
9430       else
9431         case $host_cpu in
9432         hppa*64*)
9433           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9434           ;;
9435         ia64*)
9436           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9437           ;;
9438         *)
9439
9440           # Older versions of the 11.00 compiler do not understand -b yet
9441           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9442           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9443 $as_echo_n "checking if $CC understands -b... " >&6; }
9444 if ${lt_cv_prog_compiler__b+:} false; then :
9445   $as_echo_n "(cached) " >&6
9446 else
9447   lt_cv_prog_compiler__b=no
9448    save_LDFLAGS="$LDFLAGS"
9449    LDFLAGS="$LDFLAGS -b"
9450    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9451    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9452      # The linker can only warn and ignore the option if not recognized
9453      # So say no if there are warnings
9454      if test -s conftest.err; then
9455        # Append any errors to the config.log.
9456        cat conftest.err 1>&5
9457        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9458        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9459        if diff conftest.exp conftest.er2 >/dev/null; then
9460          lt_cv_prog_compiler__b=yes
9461        fi
9462      else
9463        lt_cv_prog_compiler__b=yes
9464      fi
9465    fi
9466    $RM -r conftest*
9467    LDFLAGS="$save_LDFLAGS"
9468
9469 fi
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9471 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9472
9473 if test x"$lt_cv_prog_compiler__b" = xyes; then
9474     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9475 else
9476     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9477 fi
9478
9479           ;;
9480         esac
9481       fi
9482       if test "$with_gnu_ld" = no; then
9483         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9484         hardcode_libdir_separator=:
9485
9486         case $host_cpu in
9487         hppa*64*|ia64*)
9488           hardcode_direct=no
9489           hardcode_shlibpath_var=no
9490           ;;
9491         *)
9492           hardcode_direct=yes
9493           hardcode_direct_absolute=yes
9494           export_dynamic_flag_spec='${wl}-E'
9495
9496           # hardcode_minus_L: Not really in the search PATH,
9497           # but as the default location of the library.
9498           hardcode_minus_L=yes
9499           ;;
9500         esac
9501       fi
9502       ;;
9503
9504     irix5* | irix6* | nonstopux*)
9505       if test "$GCC" = yes; then
9506         archive_cmds='$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 $lib'
9507         # Try to use the -exported_symbol ld option, if it does not
9508         # work, assume that -exports_file does not work either and
9509         # implicitly export all symbols.
9510         save_LDFLAGS="$LDFLAGS"
9511         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9512         if test x$gcc_no_link = xyes; then
9513   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9514 fi
9515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9516 /* end confdefs.h.  */
9517 int foo(void) {}
9518 _ACEOF
9519 if ac_fn_c_try_link "$LINENO"; then :
9520   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 $lib'
9521
9522 fi
9523 rm -f core conftest.err conftest.$ac_objext \
9524     conftest$ac_exeext conftest.$ac_ext
9525         LDFLAGS="$save_LDFLAGS"
9526       else
9527         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9528         archive_expsym_cmds='$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 $lib'
9529       fi
9530       archive_cmds_need_lc='no'
9531       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9532       hardcode_libdir_separator=:
9533       inherit_rpath=yes
9534       link_all_deplibs=yes
9535       ;;
9536
9537     netbsd*)
9538       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9539         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9540       else
9541         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9542       fi
9543       hardcode_libdir_flag_spec='-R$libdir'
9544       hardcode_direct=yes
9545       hardcode_shlibpath_var=no
9546       ;;
9547
9548     newsos6)
9549       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9550       hardcode_direct=yes
9551       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9552       hardcode_libdir_separator=:
9553       hardcode_shlibpath_var=no
9554       ;;
9555
9556     *nto* | *qnx*)
9557       ;;
9558
9559     openbsd*)
9560       if test -f /usr/libexec/ld.so; then
9561         hardcode_direct=yes
9562         hardcode_shlibpath_var=no
9563         hardcode_direct_absolute=yes
9564         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9565           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9566           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9567           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9568           export_dynamic_flag_spec='${wl}-E'
9569         else
9570           case $host_os in
9571            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9572              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9573              hardcode_libdir_flag_spec='-R$libdir'
9574              ;;
9575            *)
9576              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9577              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9578              ;;
9579           esac
9580         fi
9581       else
9582         ld_shlibs=no
9583       fi
9584       ;;
9585
9586     os2*)
9587       hardcode_libdir_flag_spec='-L$libdir'
9588       hardcode_minus_L=yes
9589       allow_undefined_flag=unsupported
9590       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'
9591       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9592       ;;
9593
9594     osf3*)
9595       if test "$GCC" = yes; then
9596         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9597         archive_cmds='$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 $lib'
9598       else
9599         allow_undefined_flag=' -expect_unresolved \*'
9600         archive_cmds='$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 $lib'
9601       fi
9602       archive_cmds_need_lc='no'
9603       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9604       hardcode_libdir_separator=:
9605       ;;
9606
9607     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9608       if test "$GCC" = yes; then
9609         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9610         archive_cmds='$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 $lib'
9611         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9612       else
9613         allow_undefined_flag=' -expect_unresolved \*'
9614         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'
9615         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~
9616         $CC -shared${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'
9617
9618         # Both c and cxx compiler support -rpath directly
9619         hardcode_libdir_flag_spec='-rpath $libdir'
9620       fi
9621       archive_cmds_need_lc='no'
9622       hardcode_libdir_separator=:
9623       ;;
9624
9625     solaris*)
9626       no_undefined_flag=' -z defs'
9627       if test "$GCC" = yes; then
9628         wlarc='${wl}'
9629         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9630         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9631           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9632       else
9633         case `$CC -V 2>&1` in
9634         *"Compilers 5.0"*)
9635           wlarc=''
9636           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9637           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9638           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9639           ;;
9640         *)
9641           wlarc='${wl}'
9642           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9643           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9644           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9645           ;;
9646         esac
9647       fi
9648       hardcode_libdir_flag_spec='-R$libdir'
9649       hardcode_shlibpath_var=no
9650       case $host_os in
9651       solaris2.[0-5] | solaris2.[0-5].*) ;;
9652       *)
9653         # The compiler driver will combine and reorder linker options,
9654         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9655         # but is careful enough not to reorder.
9656         # Supported since Solaris 2.6 (maybe 2.5.1?)
9657         if test "$GCC" = yes; then
9658           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9659         else
9660           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9661         fi
9662         ;;
9663       esac
9664       link_all_deplibs=yes
9665       ;;
9666
9667     sunos4*)
9668       if test "x$host_vendor" = xsequent; then
9669         # Use $CC to link under sequent, because it throws in some extra .o
9670         # files that make .init and .fini sections work.
9671         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9672       else
9673         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9674       fi
9675       hardcode_libdir_flag_spec='-L$libdir'
9676       hardcode_direct=yes
9677       hardcode_minus_L=yes
9678       hardcode_shlibpath_var=no
9679       ;;
9680
9681     sysv4)
9682       case $host_vendor in
9683         sni)
9684           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9685           hardcode_direct=yes # is this really true???
9686         ;;
9687         siemens)
9688           ## LD is ld it makes a PLAMLIB
9689           ## CC just makes a GrossModule.
9690           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9691           reload_cmds='$CC -r -o $output$reload_objs'
9692           hardcode_direct=no
9693         ;;
9694         motorola)
9695           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9696           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9697         ;;
9698       esac
9699       runpath_var='LD_RUN_PATH'
9700       hardcode_shlibpath_var=no
9701       ;;
9702
9703     sysv4.3*)
9704       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9705       hardcode_shlibpath_var=no
9706       export_dynamic_flag_spec='-Bexport'
9707       ;;
9708
9709     sysv4*MP*)
9710       if test -d /usr/nec; then
9711         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9712         hardcode_shlibpath_var=no
9713         runpath_var=LD_RUN_PATH
9714         hardcode_runpath_var=yes
9715         ld_shlibs=yes
9716       fi
9717       ;;
9718
9719     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9720       no_undefined_flag='${wl}-z,text'
9721       archive_cmds_need_lc=no
9722       hardcode_shlibpath_var=no
9723       runpath_var='LD_RUN_PATH'
9724
9725       if test "$GCC" = yes; then
9726         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728       else
9729         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9731       fi
9732       ;;
9733
9734     sysv5* | sco3.2v5* | sco5v6*)
9735       # Note: We can NOT use -z defs as we might desire, because we do not
9736       # link with -lc, and that would cause any symbols used from libc to
9737       # always be unresolved, which means just about no library would
9738       # ever link correctly.  If we're not using GNU ld we use -z text
9739       # though, which does catch some bad symbols but isn't as heavy-handed
9740       # as -z defs.
9741       no_undefined_flag='${wl}-z,text'
9742       allow_undefined_flag='${wl}-z,nodefs'
9743       archive_cmds_need_lc=no
9744       hardcode_shlibpath_var=no
9745       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9746       hardcode_libdir_separator=':'
9747       link_all_deplibs=yes
9748       export_dynamic_flag_spec='${wl}-Bexport'
9749       runpath_var='LD_RUN_PATH'
9750
9751       if test "$GCC" = yes; then
9752         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9753         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9754       else
9755         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9756         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9757       fi
9758       ;;
9759
9760     uts4*)
9761       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9762       hardcode_libdir_flag_spec='-L$libdir'
9763       hardcode_shlibpath_var=no
9764       ;;
9765
9766     *)
9767       ld_shlibs=no
9768       ;;
9769     esac
9770
9771     if test x$host_vendor = xsni; then
9772       case $host in
9773       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9774         export_dynamic_flag_spec='${wl}-Blargedynsym'
9775         ;;
9776       esac
9777     fi
9778   fi
9779
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9781 $as_echo "$ld_shlibs" >&6; }
9782 test "$ld_shlibs" = no && can_build_shared=no
9783
9784 with_gnu_ld=$with_gnu_ld
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800 #
9801 # Do we need to explicitly link libc?
9802 #
9803 case "x$archive_cmds_need_lc" in
9804 x|xyes)
9805   # Assume -lc should be added
9806   archive_cmds_need_lc=yes
9807
9808   if test "$enable_shared" = yes && test "$GCC" = yes; then
9809     case $archive_cmds in
9810     *'~'*)
9811       # FIXME: we may have to deal with multi-command sequences.
9812       ;;
9813     '$CC '*)
9814       # Test whether the compiler implicitly links with -lc since on some
9815       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9816       # to ld, don't add -lc before -lgcc.
9817       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9818 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9819 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9820   $as_echo_n "(cached) " >&6
9821 else
9822   $RM conftest*
9823         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9824
9825         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9826   (eval $ac_compile) 2>&5
9827   ac_status=$?
9828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9829   test $ac_status = 0; } 2>conftest.err; then
9830           soname=conftest
9831           lib=conftest
9832           libobjs=conftest.$ac_objext
9833           deplibs=
9834           wl=$lt_prog_compiler_wl
9835           pic_flag=$lt_prog_compiler_pic
9836           compiler_flags=-v
9837           linker_flags=-v
9838           verstring=
9839           output_objdir=.
9840           libname=conftest
9841           lt_save_allow_undefined_flag=$allow_undefined_flag
9842           allow_undefined_flag=
9843           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9844   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9845   ac_status=$?
9846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9847   test $ac_status = 0; }
9848           then
9849             lt_cv_archive_cmds_need_lc=no
9850           else
9851             lt_cv_archive_cmds_need_lc=yes
9852           fi
9853           allow_undefined_flag=$lt_save_allow_undefined_flag
9854         else
9855           cat conftest.err 1>&5
9856         fi
9857         $RM conftest*
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9861 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9862       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9863       ;;
9864     esac
9865   fi
9866   ;;
9867 esac
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
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9896
9897
9898
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9967
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9970
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9972
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9974
9975
9976
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9983
9984
9985
9986
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9988
9989
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9991
9992
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9995
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10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10026 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10027
10028 if test "$GCC" = yes; then
10029   case $host_os in
10030     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10031     *) lt_awk_arg="/^libraries:/" ;;
10032   esac
10033   case $host_os in
10034     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10035     *) lt_sed_strip_eq="s,=/,/,g" ;;
10036   esac
10037   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10038   case $lt_search_path_spec in
10039   *\;*)
10040     # if the path contains ";" then we assume it to be the separator
10041     # otherwise default to the standard path separator (i.e. ":") - it is
10042     # assumed that no part of a normal pathname contains ";" but that should
10043     # okay in the real world where ";" in dirpaths is itself problematic.
10044     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10045     ;;
10046   *)
10047     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10048     ;;
10049   esac
10050   # Ok, now we have the path, separated by spaces, we can step through it
10051   # and add multilib dir if necessary.
10052   lt_tmp_lt_search_path_spec=
10053   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10054   for lt_sys_path in $lt_search_path_spec; do
10055     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10056       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10057     else
10058       test -d "$lt_sys_path" && \
10059         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10060     fi
10061   done
10062   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10063 BEGIN {RS=" "; FS="/|\n";} {
10064   lt_foo="";
10065   lt_count=0;
10066   for (lt_i = NF; lt_i > 0; lt_i--) {
10067     if ($lt_i != "" && $lt_i != ".") {
10068       if ($lt_i == "..") {
10069         lt_count++;
10070       } else {
10071         if (lt_count == 0) {
10072           lt_foo="/" $lt_i lt_foo;
10073         } else {
10074           lt_count--;
10075         }
10076       }
10077     }
10078   }
10079   if (lt_foo != "") { lt_freq[lt_foo]++; }
10080   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10081 }'`
10082   # AWK program above erroneously prepends '/' to C:/dos/paths
10083   # for these hosts.
10084   case $host_os in
10085     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10086       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10087   esac
10088   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10089 else
10090   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10091 fi
10092 library_names_spec=
10093 libname_spec='lib$name'
10094 soname_spec=
10095 shrext_cmds=".so"
10096 postinstall_cmds=
10097 postuninstall_cmds=
10098 finish_cmds=
10099 finish_eval=
10100 shlibpath_var=
10101 shlibpath_overrides_runpath=unknown
10102 version_type=none
10103 dynamic_linker="$host_os ld.so"
10104 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10105 need_lib_prefix=unknown
10106 hardcode_into_libs=no
10107
10108 # when you set need_version to no, make sure it does not cause -set_version
10109 # flags to be left without arguments
10110 need_version=unknown
10111
10112 case $host_os in
10113 aix3*)
10114   version_type=linux
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10116   shlibpath_var=LIBPATH
10117
10118   # AIX 3 has no versioning support, so we append a major version to the name.
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   ;;
10121
10122 aix[4-9]*)
10123   version_type=linux
10124   need_lib_prefix=no
10125   need_version=no
10126   hardcode_into_libs=yes
10127   if test "$host_cpu" = ia64; then
10128     # AIX 5 supports IA64
10129     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10130     shlibpath_var=LD_LIBRARY_PATH
10131   else
10132     # With GCC up to 2.95.x, collect2 would create an import file
10133     # for dependence libraries.  The import file would start with
10134     # the line `#! .'.  This would cause the generated library to
10135     # depend on `.', always an invalid library.  This was fixed in
10136     # development snapshots of GCC prior to 3.0.
10137     case $host_os in
10138       aix4 | aix4.[01] | aix4.[01].*)
10139       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10140            echo ' yes '
10141            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10142         :
10143       else
10144         can_build_shared=no
10145       fi
10146       ;;
10147     esac
10148     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10149     # soname into executable. Probably we can add versioning support to
10150     # collect2, so additional links can be useful in future.
10151     if test "$aix_use_runtimelinking" = yes; then
10152       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10153       # instead of lib<name>.a to let people know that these are not
10154       # typical AIX shared libraries.
10155       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156     else
10157       # We preserve .a as extension for shared libraries through AIX4.2
10158       # and later when we are not doing run time linking.
10159       library_names_spec='${libname}${release}.a $libname.a'
10160       soname_spec='${libname}${release}${shared_ext}$major'
10161     fi
10162     shlibpath_var=LIBPATH
10163   fi
10164   ;;
10165
10166 amigaos*)
10167   case $host_cpu in
10168   powerpc)
10169     # Since July 2007 AmigaOS4 officially supports .so libraries.
10170     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172     ;;
10173   m68k)
10174     library_names_spec='$libname.ixlibrary $libname.a'
10175     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10176     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 ${libname}_ixlibrary.a || exit 1; done'
10177     ;;
10178   esac
10179   ;;
10180
10181 beos*)
10182   library_names_spec='${libname}${shared_ext}'
10183   dynamic_linker="$host_os ld.so"
10184   shlibpath_var=LIBRARY_PATH
10185   ;;
10186
10187 bsdi[45]*)
10188   version_type=linux
10189   need_version=no
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191   soname_spec='${libname}${release}${shared_ext}$major'
10192   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10195   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10196   # the default ld.so.conf also contains /usr/contrib/lib and
10197   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10198   # libtool to hard-code these into programs
10199   ;;
10200
10201 cygwin* | mingw* | pw32* | cegcc*)
10202   version_type=windows
10203   shrext_cmds=".dll"
10204   need_version=no
10205   need_lib_prefix=no
10206
10207   case $GCC,$host_os in
10208   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10209     library_names_spec='$libname.dll.a'
10210     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10211     postinstall_cmds='base_file=`basename \${file}`~
10212       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10213       dldir=$destdir/`dirname \$dlpath`~
10214       test -d \$dldir || mkdir -p \$dldir~
10215       $install_prog $dir/$dlname \$dldir/$dlname~
10216       chmod a+x \$dldir/$dlname~
10217       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10218         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10219       fi'
10220     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10221       dlpath=$dir/\$dldll~
10222        $RM \$dlpath'
10223     shlibpath_overrides_runpath=yes
10224
10225     case $host_os in
10226     cygwin*)
10227       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10228       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10229
10230       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10231       ;;
10232     mingw* | cegcc*)
10233       # MinGW DLLs use traditional 'lib' prefix
10234       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10235       ;;
10236     pw32*)
10237       # pw32 DLLs use 'pw' prefix rather than 'lib'
10238       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10239       ;;
10240     esac
10241     ;;
10242
10243   *)
10244     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10245     ;;
10246   esac
10247   dynamic_linker='Win32 ld.exe'
10248   # FIXME: first we should search . and the directory the executable is in
10249   shlibpath_var=PATH
10250   ;;
10251
10252 darwin* | rhapsody*)
10253   dynamic_linker="$host_os dyld"
10254   version_type=darwin
10255   need_lib_prefix=no
10256   need_version=no
10257   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10258   soname_spec='${libname}${release}${major}$shared_ext'
10259   shlibpath_overrides_runpath=yes
10260   shlibpath_var=DYLD_LIBRARY_PATH
10261   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10262
10263   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10264   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10265   ;;
10266
10267 dgux*)
10268   version_type=linux
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   ;;
10275
10276 freebsd* | dragonfly*)
10277   # DragonFly does not have aout.  When/if they implement a new
10278   # versioning mechanism, adjust this.
10279   if test -x /usr/bin/objformat; then
10280     objformat=`/usr/bin/objformat`
10281   else
10282     case $host_os in
10283     freebsd[23].*) objformat=aout ;;
10284     *) objformat=elf ;;
10285     esac
10286   fi
10287   version_type=freebsd-$objformat
10288   case $version_type in
10289     freebsd-elf*)
10290       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10291       need_version=no
10292       need_lib_prefix=no
10293       ;;
10294     freebsd-*)
10295       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10296       need_version=yes
10297       ;;
10298   esac
10299   shlibpath_var=LD_LIBRARY_PATH
10300   case $host_os in
10301   freebsd2.*)
10302     shlibpath_overrides_runpath=yes
10303     ;;
10304   freebsd3.[01]* | freebsdelf3.[01]*)
10305     shlibpath_overrides_runpath=yes
10306     hardcode_into_libs=yes
10307     ;;
10308   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10309   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10310     shlibpath_overrides_runpath=no
10311     hardcode_into_libs=yes
10312     ;;
10313   *) # from 4.6 on, and DragonFly
10314     shlibpath_overrides_runpath=yes
10315     hardcode_into_libs=yes
10316     ;;
10317   esac
10318   ;;
10319
10320 haiku*)
10321   version_type=linux
10322   need_lib_prefix=no
10323   need_version=no
10324   dynamic_linker="$host_os runtime_loader"
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10326   soname_spec='${libname}${release}${shared_ext}$major'
10327   shlibpath_var=LIBRARY_PATH
10328   shlibpath_overrides_runpath=yes
10329   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10330   hardcode_into_libs=yes
10331   ;;
10332
10333 hpux9* | hpux10* | hpux11*)
10334   # Give a soname corresponding to the major version so that dld.sl refuses to
10335   # link against other versions.
10336   version_type=sunos
10337   need_lib_prefix=no
10338   need_version=no
10339   case $host_cpu in
10340   ia64*)
10341     shrext_cmds='.so'
10342     hardcode_into_libs=yes
10343     dynamic_linker="$host_os dld.so"
10344     shlibpath_var=LD_LIBRARY_PATH
10345     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10346     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10347     soname_spec='${libname}${release}${shared_ext}$major'
10348     if test "X$HPUX_IA64_MODE" = X32; then
10349       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10350     else
10351       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10352     fi
10353     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10354     ;;
10355   hppa*64*)
10356     shrext_cmds='.sl'
10357     hardcode_into_libs=yes
10358     dynamic_linker="$host_os dld.sl"
10359     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10360     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10361     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10362     soname_spec='${libname}${release}${shared_ext}$major'
10363     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10364     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10365     ;;
10366   *)
10367     shrext_cmds='.sl'
10368     dynamic_linker="$host_os dld.sl"
10369     shlibpath_var=SHLIB_PATH
10370     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
10374   esac
10375   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10376   postinstall_cmds='chmod 555 $lib'
10377   # or fails outright, so override atomically:
10378   install_override_mode=555
10379   ;;
10380
10381 interix[3-9]*)
10382   version_type=linux
10383   need_lib_prefix=no
10384   need_version=no
10385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10386   soname_spec='${libname}${release}${shared_ext}$major'
10387   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10388   shlibpath_var=LD_LIBRARY_PATH
10389   shlibpath_overrides_runpath=no
10390   hardcode_into_libs=yes
10391   ;;
10392
10393 irix5* | irix6* | nonstopux*)
10394   case $host_os in
10395     nonstopux*) version_type=nonstopux ;;
10396     *)
10397         if test "$lt_cv_prog_gnu_ld" = yes; then
10398                 version_type=linux
10399         else
10400                 version_type=irix
10401         fi ;;
10402   esac
10403   need_lib_prefix=no
10404   need_version=no
10405   soname_spec='${libname}${release}${shared_ext}$major'
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10407   case $host_os in
10408   irix5* | nonstopux*)
10409     libsuff= shlibsuff=
10410     ;;
10411   *)
10412     case $LD in # libtool.m4 will add one of these switches to LD
10413     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10414       libsuff= shlibsuff= libmagic=32-bit;;
10415     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10416       libsuff=32 shlibsuff=N32 libmagic=N32;;
10417     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10418       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10419     *) libsuff= shlibsuff= libmagic=never-match;;
10420     esac
10421     ;;
10422   esac
10423   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10424   shlibpath_overrides_runpath=no
10425   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10426   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10427   hardcode_into_libs=yes
10428   ;;
10429
10430 # No shared lib support for Linux oldld, aout, or coff.
10431 linux*oldld* | linux*aout* | linux*coff*)
10432   dynamic_linker=no
10433   ;;
10434
10435 # This must be Linux ELF.
10436
10437 # uclinux* changes (here and below) have been submitted to the libtool
10438 # project, but have not yet been accepted: they are GCC-local changes
10439 # for the time being.  (See
10440 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10441 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10442   version_type=linux
10443   need_lib_prefix=no
10444   need_version=no
10445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446   soname_spec='${libname}${release}${shared_ext}$major'
10447   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10448   shlibpath_var=LD_LIBRARY_PATH
10449   shlibpath_overrides_runpath=no
10450
10451   # Some binutils ld are patched to set DT_RUNPATH
10452   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10453   $as_echo_n "(cached) " >&6
10454 else
10455   lt_cv_shlibpath_overrides_runpath=no
10456     save_LDFLAGS=$LDFLAGS
10457     save_libdir=$libdir
10458     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10459          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10460     if test x$gcc_no_link = xyes; then
10461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10462 fi
10463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10464 /* end confdefs.h.  */
10465
10466 int
10467 main ()
10468 {
10469
10470   ;
10471   return 0;
10472 }
10473 _ACEOF
10474 if ac_fn_c_try_link "$LINENO"; then :
10475   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10476   lt_cv_shlibpath_overrides_runpath=yes
10477 fi
10478 fi
10479 rm -f core conftest.err conftest.$ac_objext \
10480     conftest$ac_exeext conftest.$ac_ext
10481     LDFLAGS=$save_LDFLAGS
10482     libdir=$save_libdir
10483
10484 fi
10485
10486   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10487
10488   # This implies no fast_install, which is unacceptable.
10489   # Some rework will be needed to allow for fast_install
10490   # before this can be enabled.
10491   hardcode_into_libs=yes
10492
10493   # Append ld.so.conf contents to the search path
10494   if test -f /etc/ld.so.conf; then
10495     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' ' '`
10496     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10497   fi
10498
10499   # We used to test for /lib/ld.so.1 and disable shared libraries on
10500   # powerpc, because MkLinux only supported shared libraries with the
10501   # GNU dynamic linker.  Since this was broken with cross compilers,
10502   # most powerpc-linux boxes support dynamic linking these days and
10503   # people can always --disable-shared, the test was removed, and we
10504   # assume the GNU/Linux dynamic linker is in use.
10505   dynamic_linker='GNU/Linux ld.so'
10506   ;;
10507
10508 netbsd*)
10509   version_type=sunos
10510   need_lib_prefix=no
10511   need_version=no
10512   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10513     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10514     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10515     dynamic_linker='NetBSD (a.out) ld.so'
10516   else
10517     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10518     soname_spec='${libname}${release}${shared_ext}$major'
10519     dynamic_linker='NetBSD ld.elf_so'
10520   fi
10521   shlibpath_var=LD_LIBRARY_PATH
10522   shlibpath_overrides_runpath=yes
10523   hardcode_into_libs=yes
10524   ;;
10525
10526 newsos6)
10527   version_type=linux
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   shlibpath_overrides_runpath=yes
10531   ;;
10532
10533 *nto* | *qnx*)
10534   version_type=qnx
10535   need_lib_prefix=no
10536   need_version=no
10537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10538   soname_spec='${libname}${release}${shared_ext}$major'
10539   shlibpath_var=LD_LIBRARY_PATH
10540   shlibpath_overrides_runpath=no
10541   hardcode_into_libs=yes
10542   dynamic_linker='ldqnx.so'
10543   ;;
10544
10545 openbsd*)
10546   version_type=sunos
10547   sys_lib_dlsearch_path_spec="/usr/lib"
10548   need_lib_prefix=no
10549   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10550   case $host_os in
10551     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10552     *)                          need_version=no  ;;
10553   esac
10554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10555   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10556   shlibpath_var=LD_LIBRARY_PATH
10557   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10558     case $host_os in
10559       openbsd2.[89] | openbsd2.[89].*)
10560         shlibpath_overrides_runpath=no
10561         ;;
10562       *)
10563         shlibpath_overrides_runpath=yes
10564         ;;
10565       esac
10566   else
10567     shlibpath_overrides_runpath=yes
10568   fi
10569   ;;
10570
10571 os2*)
10572   libname_spec='$name'
10573   shrext_cmds=".dll"
10574   need_lib_prefix=no
10575   library_names_spec='$libname${shared_ext} $libname.a'
10576   dynamic_linker='OS/2 ld.exe'
10577   shlibpath_var=LIBPATH
10578   ;;
10579
10580 osf3* | osf4* | osf5*)
10581   version_type=osf
10582   need_lib_prefix=no
10583   need_version=no
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10586   shlibpath_var=LD_LIBRARY_PATH
10587   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10588   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10589   ;;
10590
10591 rdos*)
10592   dynamic_linker=no
10593   ;;
10594
10595 solaris*)
10596   version_type=linux
10597   need_lib_prefix=no
10598   need_version=no
10599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10600   soname_spec='${libname}${release}${shared_ext}$major'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   hardcode_into_libs=yes
10604   # ldd complains unless libraries are executable
10605   postinstall_cmds='chmod +x $lib'
10606   ;;
10607
10608 sunos4*)
10609   version_type=sunos
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10611   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10612   shlibpath_var=LD_LIBRARY_PATH
10613   shlibpath_overrides_runpath=yes
10614   if test "$with_gnu_ld" = yes; then
10615     need_lib_prefix=no
10616   fi
10617   need_version=yes
10618   ;;
10619
10620 sysv4 | sysv4.3*)
10621   version_type=linux
10622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10623   soname_spec='${libname}${release}${shared_ext}$major'
10624   shlibpath_var=LD_LIBRARY_PATH
10625   case $host_vendor in
10626     sni)
10627       shlibpath_overrides_runpath=no
10628       need_lib_prefix=no
10629       runpath_var=LD_RUN_PATH
10630       ;;
10631     siemens)
10632       need_lib_prefix=no
10633       ;;
10634     motorola)
10635       need_lib_prefix=no
10636       need_version=no
10637       shlibpath_overrides_runpath=no
10638       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10639       ;;
10640   esac
10641   ;;
10642
10643 sysv4*MP*)
10644   if test -d /usr/nec ;then
10645     version_type=linux
10646     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10647     soname_spec='$libname${shared_ext}.$major'
10648     shlibpath_var=LD_LIBRARY_PATH
10649   fi
10650   ;;
10651
10652 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10653   version_type=freebsd-elf
10654   need_lib_prefix=no
10655   need_version=no
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10657   soname_spec='${libname}${release}${shared_ext}$major'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   shlibpath_overrides_runpath=yes
10660   hardcode_into_libs=yes
10661   if test "$with_gnu_ld" = yes; then
10662     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10663   else
10664     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10665     case $host_os in
10666       sco3.2v5*)
10667         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10668         ;;
10669     esac
10670   fi
10671   sys_lib_dlsearch_path_spec='/usr/lib'
10672   ;;
10673
10674 tpf*)
10675   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10676   version_type=linux
10677   need_lib_prefix=no
10678   need_version=no
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680   shlibpath_var=LD_LIBRARY_PATH
10681   shlibpath_overrides_runpath=no
10682   hardcode_into_libs=yes
10683   ;;
10684
10685 uts4*)
10686   version_type=linux
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10688   soname_spec='${libname}${release}${shared_ext}$major'
10689   shlibpath_var=LD_LIBRARY_PATH
10690   ;;
10691
10692 # Shared libraries for VwWorks, >= 7 only at this stage
10693 # and (fpic) still incompatible with "large" code models
10694 # in a few configurations. Only for RTP mode in any case,
10695 # and upon explicit request at configure time.
10696 vxworks7*)
10697   dynamic_linker=no
10698   case ${with_multisubdir}-${enable_shared} in
10699     *large*)
10700       ;;
10701     *mrtp*-yes)
10702       version_type=linux
10703       need_lib_prefix=no
10704       need_version=no
10705       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10706       soname_spec='${libname}${release}${shared_ext}$major'
10707       dynamic_linker="$host_os module_loader"
10708       ;;
10709   esac
10710   ;;
10711 *)
10712   dynamic_linker=no
10713   ;;
10714 esac
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10716 $as_echo "$dynamic_linker" >&6; }
10717 test "$dynamic_linker" = no && can_build_shared=no
10718
10719 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10720 if test "$GCC" = yes; then
10721   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10722 fi
10723
10724 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10725   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10726 fi
10727 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10728   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10729 fi
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10823 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10824 hardcode_action=
10825 if test -n "$hardcode_libdir_flag_spec" ||
10826    test -n "$runpath_var" ||
10827    test "X$hardcode_automatic" = "Xyes" ; then
10828
10829   # We can hardcode non-existent directories.
10830   if test "$hardcode_direct" != no &&
10831      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10832      # have to relink, otherwise we might link with an installed library
10833      # when we should be linking with a yet-to-be-installed one
10834      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10835      test "$hardcode_minus_L" != no; then
10836     # Linking always hardcodes the temporary library directory.
10837     hardcode_action=relink
10838   else
10839     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10840     hardcode_action=immediate
10841   fi
10842 else
10843   # We cannot hardcode anything, or else we can only hardcode existing
10844   # directories.
10845   hardcode_action=unsupported
10846 fi
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10848 $as_echo "$hardcode_action" >&6; }
10849
10850 if test "$hardcode_action" = relink ||
10851    test "$inherit_rpath" = yes; then
10852   # Fast installation is not supported
10853   enable_fast_install=no
10854 elif test "$shlibpath_overrides_runpath" = yes ||
10855      test "$enable_shared" = no; then
10856   # Fast installation is not necessary
10857   enable_fast_install=needless
10858 fi
10859
10860
10861
10862
10863
10864
10865   if test "x$enable_dlopen" != xyes; then
10866   enable_dlopen=unknown
10867   enable_dlopen_self=unknown
10868   enable_dlopen_self_static=unknown
10869 else
10870   lt_cv_dlopen=no
10871   lt_cv_dlopen_libs=
10872
10873   case $host_os in
10874   beos*)
10875     lt_cv_dlopen="load_add_on"
10876     lt_cv_dlopen_libs=
10877     lt_cv_dlopen_self=yes
10878     ;;
10879
10880   mingw* | pw32* | cegcc*)
10881     lt_cv_dlopen="LoadLibrary"
10882     lt_cv_dlopen_libs=
10883     ;;
10884
10885   cygwin*)
10886     lt_cv_dlopen="dlopen"
10887     lt_cv_dlopen_libs=
10888     ;;
10889
10890   darwin*)
10891   # if libdl is installed we need to link against it
10892     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10893 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10894 if ${ac_cv_lib_dl_dlopen+:} false; then :
10895   $as_echo_n "(cached) " >&6
10896 else
10897   ac_check_lib_save_LIBS=$LIBS
10898 LIBS="-ldl  $LIBS"
10899 if test x$gcc_no_link = xyes; then
10900   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10901 fi
10902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10903 /* end confdefs.h.  */
10904
10905 /* Override any GCC internal prototype to avoid an error.
10906    Use char because int might match the return type of a GCC
10907    builtin and then its argument prototype would still apply.  */
10908 #ifdef __cplusplus
10909 extern "C"
10910 #endif
10911 char dlopen ();
10912 int
10913 main ()
10914 {
10915 return dlopen ();
10916   ;
10917   return 0;
10918 }
10919 _ACEOF
10920 if ac_fn_c_try_link "$LINENO"; then :
10921   ac_cv_lib_dl_dlopen=yes
10922 else
10923   ac_cv_lib_dl_dlopen=no
10924 fi
10925 rm -f core conftest.err conftest.$ac_objext \
10926     conftest$ac_exeext conftest.$ac_ext
10927 LIBS=$ac_check_lib_save_LIBS
10928 fi
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10930 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10931 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10932   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10933 else
10934
10935     lt_cv_dlopen="dyld"
10936     lt_cv_dlopen_libs=
10937     lt_cv_dlopen_self=yes
10938
10939 fi
10940
10941     ;;
10942
10943   *)
10944     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10945 if test "x$ac_cv_func_shl_load" = xyes; then :
10946   lt_cv_dlopen="shl_load"
10947 else
10948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10949 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10950 if ${ac_cv_lib_dld_shl_load+:} false; then :
10951   $as_echo_n "(cached) " >&6
10952 else
10953   ac_check_lib_save_LIBS=$LIBS
10954 LIBS="-ldld  $LIBS"
10955 if test x$gcc_no_link = xyes; then
10956   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10957 fi
10958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10959 /* end confdefs.h.  */
10960
10961 /* Override any GCC internal prototype to avoid an error.
10962    Use char because int might match the return type of a GCC
10963    builtin and then its argument prototype would still apply.  */
10964 #ifdef __cplusplus
10965 extern "C"
10966 #endif
10967 char shl_load ();
10968 int
10969 main ()
10970 {
10971 return shl_load ();
10972   ;
10973   return 0;
10974 }
10975 _ACEOF
10976 if ac_fn_c_try_link "$LINENO"; then :
10977   ac_cv_lib_dld_shl_load=yes
10978 else
10979   ac_cv_lib_dld_shl_load=no
10980 fi
10981 rm -f core conftest.err conftest.$ac_objext \
10982     conftest$ac_exeext conftest.$ac_ext
10983 LIBS=$ac_check_lib_save_LIBS
10984 fi
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10986 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10987 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10988   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10989 else
10990   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10991 if test "x$ac_cv_func_dlopen" = xyes; then :
10992   lt_cv_dlopen="dlopen"
10993 else
10994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10995 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10996 if ${ac_cv_lib_dl_dlopen+:} false; then :
10997   $as_echo_n "(cached) " >&6
10998 else
10999   ac_check_lib_save_LIBS=$LIBS
11000 LIBS="-ldl  $LIBS"
11001 if test x$gcc_no_link = xyes; then
11002   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11003 fi
11004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11005 /* end confdefs.h.  */
11006
11007 /* Override any GCC internal prototype to avoid an error.
11008    Use char because int might match the return type of a GCC
11009    builtin and then its argument prototype would still apply.  */
11010 #ifdef __cplusplus
11011 extern "C"
11012 #endif
11013 char dlopen ();
11014 int
11015 main ()
11016 {
11017 return dlopen ();
11018   ;
11019   return 0;
11020 }
11021 _ACEOF
11022 if ac_fn_c_try_link "$LINENO"; then :
11023   ac_cv_lib_dl_dlopen=yes
11024 else
11025   ac_cv_lib_dl_dlopen=no
11026 fi
11027 rm -f core conftest.err conftest.$ac_objext \
11028     conftest$ac_exeext conftest.$ac_ext
11029 LIBS=$ac_check_lib_save_LIBS
11030 fi
11031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11032 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11033 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11034   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11035 else
11036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11037 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11038 if ${ac_cv_lib_svld_dlopen+:} false; then :
11039   $as_echo_n "(cached) " >&6
11040 else
11041   ac_check_lib_save_LIBS=$LIBS
11042 LIBS="-lsvld  $LIBS"
11043 if test x$gcc_no_link = xyes; then
11044   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11045 fi
11046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11047 /* end confdefs.h.  */
11048
11049 /* Override any GCC internal prototype to avoid an error.
11050    Use char because int might match the return type of a GCC
11051    builtin and then its argument prototype would still apply.  */
11052 #ifdef __cplusplus
11053 extern "C"
11054 #endif
11055 char dlopen ();
11056 int
11057 main ()
11058 {
11059 return dlopen ();
11060   ;
11061   return 0;
11062 }
11063 _ACEOF
11064 if ac_fn_c_try_link "$LINENO"; then :
11065   ac_cv_lib_svld_dlopen=yes
11066 else
11067   ac_cv_lib_svld_dlopen=no
11068 fi
11069 rm -f core conftest.err conftest.$ac_objext \
11070     conftest$ac_exeext conftest.$ac_ext
11071 LIBS=$ac_check_lib_save_LIBS
11072 fi
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11074 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11075 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11076   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11077 else
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11079 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11080 if ${ac_cv_lib_dld_dld_link+:} false; then :
11081   $as_echo_n "(cached) " >&6
11082 else
11083   ac_check_lib_save_LIBS=$LIBS
11084 LIBS="-ldld  $LIBS"
11085 if test x$gcc_no_link = xyes; then
11086   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11087 fi
11088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11089 /* end confdefs.h.  */
11090
11091 /* Override any GCC internal prototype to avoid an error.
11092    Use char because int might match the return type of a GCC
11093    builtin and then its argument prototype would still apply.  */
11094 #ifdef __cplusplus
11095 extern "C"
11096 #endif
11097 char dld_link ();
11098 int
11099 main ()
11100 {
11101 return dld_link ();
11102   ;
11103   return 0;
11104 }
11105 _ACEOF
11106 if ac_fn_c_try_link "$LINENO"; then :
11107   ac_cv_lib_dld_dld_link=yes
11108 else
11109   ac_cv_lib_dld_dld_link=no
11110 fi
11111 rm -f core conftest.err conftest.$ac_objext \
11112     conftest$ac_exeext conftest.$ac_ext
11113 LIBS=$ac_check_lib_save_LIBS
11114 fi
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11116 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11117 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11118   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11119 fi
11120
11121
11122 fi
11123
11124
11125 fi
11126
11127
11128 fi
11129
11130
11131 fi
11132
11133
11134 fi
11135
11136     ;;
11137   esac
11138
11139   if test "x$lt_cv_dlopen" != xno; then
11140     enable_dlopen=yes
11141   else
11142     enable_dlopen=no
11143   fi
11144
11145   case $lt_cv_dlopen in
11146   dlopen)
11147     save_CPPFLAGS="$CPPFLAGS"
11148     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11149
11150     save_LDFLAGS="$LDFLAGS"
11151     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11152
11153     save_LIBS="$LIBS"
11154     LIBS="$lt_cv_dlopen_libs $LIBS"
11155
11156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11157 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11158 if ${lt_cv_dlopen_self+:} false; then :
11159   $as_echo_n "(cached) " >&6
11160 else
11161           if test "$cross_compiling" = yes; then :
11162   lt_cv_dlopen_self=cross
11163 else
11164   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11165   lt_status=$lt_dlunknown
11166   cat > conftest.$ac_ext <<_LT_EOF
11167 #line 11167 "configure"
11168 #include "confdefs.h"
11169
11170 #if HAVE_DLFCN_H
11171 #include <dlfcn.h>
11172 #endif
11173
11174 #include <stdio.h>
11175
11176 #ifdef RTLD_GLOBAL
11177 #  define LT_DLGLOBAL           RTLD_GLOBAL
11178 #else
11179 #  ifdef DL_GLOBAL
11180 #    define LT_DLGLOBAL         DL_GLOBAL
11181 #  else
11182 #    define LT_DLGLOBAL         0
11183 #  endif
11184 #endif
11185
11186 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11187    find out it does not work in some platform. */
11188 #ifndef LT_DLLAZY_OR_NOW
11189 #  ifdef RTLD_LAZY
11190 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11191 #  else
11192 #    ifdef DL_LAZY
11193 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11194 #    else
11195 #      ifdef RTLD_NOW
11196 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11197 #      else
11198 #        ifdef DL_NOW
11199 #          define LT_DLLAZY_OR_NOW      DL_NOW
11200 #        else
11201 #          define LT_DLLAZY_OR_NOW      0
11202 #        endif
11203 #      endif
11204 #    endif
11205 #  endif
11206 #endif
11207
11208 /* When -fvisbility=hidden is used, assume the code has been annotated
11209    correspondingly for the symbols needed.  */
11210 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11211 void fnord () __attribute__((visibility("default")));
11212 #endif
11213
11214 void fnord () { int i=42; }
11215 int main ()
11216 {
11217   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11218   int status = $lt_dlunknown;
11219
11220   if (self)
11221     {
11222       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11223       else
11224         {
11225           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11226           else puts (dlerror ());
11227         }
11228       /* dlclose (self); */
11229     }
11230   else
11231     puts (dlerror ());
11232
11233   return status;
11234 }
11235 _LT_EOF
11236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11237   (eval $ac_link) 2>&5
11238   ac_status=$?
11239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11240   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11241     (./conftest; exit; ) >&5 2>/dev/null
11242     lt_status=$?
11243     case x$lt_status in
11244       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11245       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11246       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11247     esac
11248   else :
11249     # compilation failed
11250     lt_cv_dlopen_self=no
11251   fi
11252 fi
11253 rm -fr conftest*
11254
11255
11256 fi
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11258 $as_echo "$lt_cv_dlopen_self" >&6; }
11259
11260     if test "x$lt_cv_dlopen_self" = xyes; then
11261       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11262       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11263 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11264 if ${lt_cv_dlopen_self_static+:} false; then :
11265   $as_echo_n "(cached) " >&6
11266 else
11267           if test "$cross_compiling" = yes; then :
11268   lt_cv_dlopen_self_static=cross
11269 else
11270   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11271   lt_status=$lt_dlunknown
11272   cat > conftest.$ac_ext <<_LT_EOF
11273 #line 11273 "configure"
11274 #include "confdefs.h"
11275
11276 #if HAVE_DLFCN_H
11277 #include <dlfcn.h>
11278 #endif
11279
11280 #include <stdio.h>
11281
11282 #ifdef RTLD_GLOBAL
11283 #  define LT_DLGLOBAL           RTLD_GLOBAL
11284 #else
11285 #  ifdef DL_GLOBAL
11286 #    define LT_DLGLOBAL         DL_GLOBAL
11287 #  else
11288 #    define LT_DLGLOBAL         0
11289 #  endif
11290 #endif
11291
11292 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11293    find out it does not work in some platform. */
11294 #ifndef LT_DLLAZY_OR_NOW
11295 #  ifdef RTLD_LAZY
11296 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11297 #  else
11298 #    ifdef DL_LAZY
11299 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11300 #    else
11301 #      ifdef RTLD_NOW
11302 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11303 #      else
11304 #        ifdef DL_NOW
11305 #          define LT_DLLAZY_OR_NOW      DL_NOW
11306 #        else
11307 #          define LT_DLLAZY_OR_NOW      0
11308 #        endif
11309 #      endif
11310 #    endif
11311 #  endif
11312 #endif
11313
11314 /* When -fvisbility=hidden is used, assume the code has been annotated
11315    correspondingly for the symbols needed.  */
11316 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11317 void fnord () __attribute__((visibility("default")));
11318 #endif
11319
11320 void fnord () { int i=42; }
11321 int main ()
11322 {
11323   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11324   int status = $lt_dlunknown;
11325
11326   if (self)
11327     {
11328       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11329       else
11330         {
11331           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11332           else puts (dlerror ());
11333         }
11334       /* dlclose (self); */
11335     }
11336   else
11337     puts (dlerror ());
11338
11339   return status;
11340 }
11341 _LT_EOF
11342   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11343   (eval $ac_link) 2>&5
11344   ac_status=$?
11345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11346   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11347     (./conftest; exit; ) >&5 2>/dev/null
11348     lt_status=$?
11349     case x$lt_status in
11350       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11351       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11352       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11353     esac
11354   else :
11355     # compilation failed
11356     lt_cv_dlopen_self_static=no
11357   fi
11358 fi
11359 rm -fr conftest*
11360
11361
11362 fi
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11364 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11365     fi
11366
11367     CPPFLAGS="$save_CPPFLAGS"
11368     LDFLAGS="$save_LDFLAGS"
11369     LIBS="$save_LIBS"
11370     ;;
11371   esac
11372
11373   case $lt_cv_dlopen_self in
11374   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11375   *) enable_dlopen_self=unknown ;;
11376   esac
11377
11378   case $lt_cv_dlopen_self_static in
11379   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11380   *) enable_dlopen_self_static=unknown ;;
11381   esac
11382 fi
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400 striplib=
11401 old_striplib=
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11403 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11404 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11405   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11406   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11408 $as_echo "yes" >&6; }
11409 else
11410 # FIXME - insert some real tests, host_os isn't really good enough
11411   case $host_os in
11412   darwin*)
11413     if test -n "$STRIP" ; then
11414       striplib="$STRIP -x"
11415       old_striplib="$STRIP -S"
11416       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11417 $as_echo "yes" >&6; }
11418     else
11419       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11420 $as_echo "no" >&6; }
11421     fi
11422     ;;
11423   *)
11424     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11425 $as_echo "no" >&6; }
11426     ;;
11427   esac
11428 fi
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441   # Report which library types will actually be built
11442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11443 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11445 $as_echo "$can_build_shared" >&6; }
11446
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11448 $as_echo_n "checking whether to build shared libraries... " >&6; }
11449   test "$can_build_shared" = "no" && enable_shared=no
11450
11451   # On AIX, shared libraries and static libraries use the same namespace, and
11452   # are all built from PIC.
11453   case $host_os in
11454   aix3*)
11455     test "$enable_shared" = yes && enable_static=no
11456     if test -n "$RANLIB"; then
11457       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11458       postinstall_cmds='$RANLIB $lib'
11459     fi
11460     ;;
11461
11462   aix[4-9]*)
11463     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11464       test "$enable_shared" = yes && enable_static=no
11465     fi
11466     ;;
11467   esac
11468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11469 $as_echo "$enable_shared" >&6; }
11470
11471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11472 $as_echo_n "checking whether to build static libraries... " >&6; }
11473   # Make sure either enable_shared or enable_static is yes.
11474   test "$enable_shared" = yes || enable_static=yes
11475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11476 $as_echo "$enable_static" >&6; }
11477
11478
11479
11480
11481 fi
11482 ac_ext=c
11483 ac_cpp='$CPP $CPPFLAGS'
11484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11487
11488 CC="$lt_save_CC"
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502         ac_config_commands="$ac_config_commands libtool"
11503
11504
11505
11506
11507 # Only expand once:
11508
11509
11510
11511
11512
11513 case $host in
11514   *-cygwin* | *-mingw*)
11515     # 'host' will be top-level target in the case of a target lib,
11516     # we must compare to with_cross_host to decide if this is a native
11517     # or cross-compiler and select where to install dlls appropriately.
11518     if test -n "$with_cross_host" &&
11519         test x"$with_cross_host" != x"no"; then
11520       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11521     else
11522       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11523     fi
11524     ;;
11525   *)
11526     lt_host_flags=
11527     ;;
11528 esac
11529
11530
11531
11532
11533
11534
11535
11536 # Check whether --with-toolexeclibdir was given.
11537 if test "${with_toolexeclibdir+set}" = set; then :
11538   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11539   /)
11540     ;;
11541   */)
11542     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11543     ;;
11544 esac
11545 else
11546   with_toolexeclibdir=no
11547 fi
11548
11549
11550
11551  if test x$enable_darwin_at_rpath = xyes; then
11552   ENABLE_DARWIN_AT_RPATH_TRUE=
11553   ENABLE_DARWIN_AT_RPATH_FALSE='#'
11554 else
11555   ENABLE_DARWIN_AT_RPATH_TRUE='#'
11556   ENABLE_DARWIN_AT_RPATH_FALSE=
11557 fi
11558
11559
11560 # Calculate toolexeclibdir
11561 # Also toolexecdir, though it's only used in toolexeclibdir
11562 case ${version_specific_libs} in
11563   yes)
11564     # Need the gcc compiler version to know where to install libraries
11565     # and header files if --enable-version-specific-runtime-libs option
11566     # is selected.
11567     toolexecdir='$(libdir)/gcc/$(target_alias)'
11568     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11569     ;;
11570   no)
11571     if test -n "$with_cross_host" &&
11572        test x"$with_cross_host" != x"no"; then
11573       # Install a library built with a cross compiler in tooldir, not libdir.
11574       toolexecdir='$(exec_prefix)/$(target_alias)'
11575       case ${with_toolexeclibdir} in
11576         no)
11577           toolexeclibdir='$(toolexecdir)/lib'
11578           ;;
11579         *)
11580           toolexeclibdir=${with_toolexeclibdir}
11581           ;;
11582       esac
11583     else
11584       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11585       toolexeclibdir='$(libdir)'
11586     fi
11587     multi_os_directory=`$CC -print-multi-os-directory`
11588     case $multi_os_directory in
11589       .) ;; # Avoid trailing /.
11590       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11591     esac
11592     ;;
11593 esac
11594
11595
11596
11597 if test ${multilib} = yes; then
11598   multilib_arg="--enable-multilib"
11599 else
11600   multilib_arg=
11601 fi
11602
11603 # Determine what GCC version number to use in filesystem paths.
11604
11605   get_gcc_base_ver="cat"
11606
11607 # Check whether --with-gcc-major-version-only was given.
11608 if test "${with_gcc_major_version_only+set}" = set; then :
11609   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11610         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
11611       fi
11612
11613 fi
11614
11615
11616
11617
11618 ac_config_files="$ac_config_files Makefile ssp/ssp.h"
11619
11620 cat >confcache <<\_ACEOF
11621 # This file is a shell script that caches the results of configure
11622 # tests run on this system so they can be shared between configure
11623 # scripts and configure runs, see configure's option --config-cache.
11624 # It is not useful on other systems.  If it contains results you don't
11625 # want to keep, you may remove or edit it.
11626 #
11627 # config.status only pays attention to the cache file if you give it
11628 # the --recheck option to rerun configure.
11629 #
11630 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11631 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11632 # following values.
11633
11634 _ACEOF
11635
11636 # The following way of writing the cache mishandles newlines in values,
11637 # but we know of no workaround that is simple, portable, and efficient.
11638 # So, we kill variables containing newlines.
11639 # Ultrix sh set writes to stderr and can't be redirected directly,
11640 # and sets the high bit in the cache file unless we assign to the vars.
11641 (
11642   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11643     eval ac_val=\$$ac_var
11644     case $ac_val in #(
11645     *${as_nl}*)
11646       case $ac_var in #(
11647       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11648 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11649       esac
11650       case $ac_var in #(
11651       _ | IFS | as_nl) ;; #(
11652       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11653       *) { eval $ac_var=; unset $ac_var;} ;;
11654       esac ;;
11655     esac
11656   done
11657
11658   (set) 2>&1 |
11659     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11660     *${as_nl}ac_space=\ *)
11661       # `set' does not quote correctly, so add quotes: double-quote
11662       # substitution turns \\\\ into \\, and sed turns \\ into \.
11663       sed -n \
11664         "s/'/'\\\\''/g;
11665           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11666       ;; #(
11667     *)
11668       # `set' quotes correctly as required by POSIX, so do not add quotes.
11669       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11670       ;;
11671     esac |
11672     sort
11673 ) |
11674   sed '
11675      /^ac_cv_env_/b end
11676      t clear
11677      :clear
11678      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11679      t end
11680      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11681      :end' >>confcache
11682 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11683   if test -w "$cache_file"; then
11684     if test "x$cache_file" != "x/dev/null"; then
11685       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11686 $as_echo "$as_me: updating cache $cache_file" >&6;}
11687       if test ! -f "$cache_file" || test -h "$cache_file"; then
11688         cat confcache >"$cache_file"
11689       else
11690         case $cache_file in #(
11691         */* | ?:*)
11692           mv -f confcache "$cache_file"$$ &&
11693           mv -f "$cache_file"$$ "$cache_file" ;; #(
11694         *)
11695           mv -f confcache "$cache_file" ;;
11696         esac
11697       fi
11698     fi
11699   else
11700     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11701 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11702   fi
11703 fi
11704 rm -f confcache
11705
11706 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11707 # Let make expand exec_prefix.
11708 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11709
11710 DEFS=-DHAVE_CONFIG_H
11711
11712 ac_libobjs=
11713 ac_ltlibobjs=
11714 U=
11715 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11716   # 1. Remove the extension, and $U if already installed.
11717   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11718   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11719   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11720   #    will be set to the directory where LIBOBJS objects are built.
11721   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11722   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11723 done
11724 LIBOBJS=$ac_libobjs
11725
11726 LTLIBOBJS=$ac_ltlibobjs
11727
11728
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11730 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11731    if test -n "$am_sleep_pid"; then
11732      # Hide warnings about reused PIDs.
11733      wait $am_sleep_pid 2>/dev/null
11734    fi
11735    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11736 $as_echo "done" >&6; }
11737  if test -n "$EXEEXT"; then
11738   am__EXEEXT_TRUE=
11739   am__EXEEXT_FALSE='#'
11740 else
11741   am__EXEEXT_TRUE='#'
11742   am__EXEEXT_FALSE=
11743 fi
11744
11745 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11746   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11748 fi
11749 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11750   as_fn_error $? "conditional \"AMDEP\" was never defined.
11751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11752 fi
11753 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11754   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11756 fi
11757 if test -z "${LIBSSP_USE_SYMVER_TRUE}" && test -z "${LIBSSP_USE_SYMVER_FALSE}"; then
11758   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER\" was never defined.
11759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11760 fi
11761 if test -z "${LIBSSP_USE_SYMVER_GNU_TRUE}" && test -z "${LIBSSP_USE_SYMVER_GNU_FALSE}"; then
11762   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_GNU\" was never defined.
11763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11764 fi
11765 if test -z "${LIBSSP_USE_SYMVER_SUN_TRUE}" && test -z "${LIBSSP_USE_SYMVER_SUN_FALSE}"; then
11766   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_SUN\" was never defined.
11767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11768 fi
11769 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
11770   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
11771 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11772 fi
11773
11774 : "${CONFIG_STATUS=./config.status}"
11775 ac_write_fail=0
11776 ac_clean_files_save=$ac_clean_files
11777 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11779 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11780 as_write_fail=0
11781 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11782 #! $SHELL
11783 # Generated by $as_me.
11784 # Run this file to recreate the current configuration.
11785 # Compiler output produced by configure, useful for debugging
11786 # configure, is in config.log if it exists.
11787
11788 debug=false
11789 ac_cs_recheck=false
11790 ac_cs_silent=false
11791
11792 SHELL=\${CONFIG_SHELL-$SHELL}
11793 export SHELL
11794 _ASEOF
11795 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11796 ## -------------------- ##
11797 ## M4sh Initialization. ##
11798 ## -------------------- ##
11799
11800 # Be more Bourne compatible
11801 DUALCASE=1; export DUALCASE # for MKS sh
11802 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11803   emulate sh
11804   NULLCMD=:
11805   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11806   # is contrary to our usage.  Disable this feature.
11807   alias -g '${1+"$@"}'='"$@"'
11808   setopt NO_GLOB_SUBST
11809 else
11810   case `(set -o) 2>/dev/null` in #(
11811   *posix*) :
11812     set -o posix ;; #(
11813   *) :
11814      ;;
11815 esac
11816 fi
11817
11818
11819 as_nl='
11820 '
11821 export as_nl
11822 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11823 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11824 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11825 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11826 # Prefer a ksh shell builtin over an external printf program on Solaris,
11827 # but without wasting forks for bash or zsh.
11828 if test -z "$BASH_VERSION$ZSH_VERSION" \
11829     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11830   as_echo='print -r --'
11831   as_echo_n='print -rn --'
11832 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11833   as_echo='printf %s\n'
11834   as_echo_n='printf %s'
11835 else
11836   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11837     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11838     as_echo_n='/usr/ucb/echo -n'
11839   else
11840     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11841     as_echo_n_body='eval
11842       arg=$1;
11843       case $arg in #(
11844       *"$as_nl"*)
11845         expr "X$arg" : "X\\(.*\\)$as_nl";
11846         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11847       esac;
11848       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11849     '
11850     export as_echo_n_body
11851     as_echo_n='sh -c $as_echo_n_body as_echo'
11852   fi
11853   export as_echo_body
11854   as_echo='sh -c $as_echo_body as_echo'
11855 fi
11856
11857 # The user is always right.
11858 if test "${PATH_SEPARATOR+set}" != set; then
11859   PATH_SEPARATOR=:
11860   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11861     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11862       PATH_SEPARATOR=';'
11863   }
11864 fi
11865
11866
11867 # IFS
11868 # We need space, tab and new line, in precisely that order.  Quoting is
11869 # there to prevent editors from complaining about space-tab.
11870 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11871 # splitting by setting IFS to empty value.)
11872 IFS=" ""        $as_nl"
11873
11874 # Find who we are.  Look in the path if we contain no directory separator.
11875 as_myself=
11876 case $0 in #((
11877   *[\\/]* ) as_myself=$0 ;;
11878   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11879 for as_dir in $PATH
11880 do
11881   IFS=$as_save_IFS
11882   test -z "$as_dir" && as_dir=.
11883     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11884   done
11885 IFS=$as_save_IFS
11886
11887      ;;
11888 esac
11889 # We did not find ourselves, most probably we were run as `sh COMMAND'
11890 # in which case we are not to be found in the path.
11891 if test "x$as_myself" = x; then
11892   as_myself=$0
11893 fi
11894 if test ! -f "$as_myself"; then
11895   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11896   exit 1
11897 fi
11898
11899 # Unset variables that we do not need and which cause bugs (e.g. in
11900 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11901 # suppresses any "Segmentation fault" message there.  '((' could
11902 # trigger a bug in pdksh 5.2.14.
11903 for as_var in BASH_ENV ENV MAIL MAILPATH
11904 do eval test x\${$as_var+set} = xset \
11905   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11906 done
11907 PS1='$ '
11908 PS2='> '
11909 PS4='+ '
11910
11911 # NLS nuisances.
11912 LC_ALL=C
11913 export LC_ALL
11914 LANGUAGE=C
11915 export LANGUAGE
11916
11917 # CDPATH.
11918 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11919
11920
11921 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11922 # ----------------------------------------
11923 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11924 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11925 # script with STATUS, using 1 if that was 0.
11926 as_fn_error ()
11927 {
11928   as_status=$1; test $as_status -eq 0 && as_status=1
11929   if test "$4"; then
11930     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11931     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11932   fi
11933   $as_echo "$as_me: error: $2" >&2
11934   as_fn_exit $as_status
11935 } # as_fn_error
11936
11937
11938 # as_fn_set_status STATUS
11939 # -----------------------
11940 # Set $? to STATUS, without forking.
11941 as_fn_set_status ()
11942 {
11943   return $1
11944 } # as_fn_set_status
11945
11946 # as_fn_exit STATUS
11947 # -----------------
11948 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11949 as_fn_exit ()
11950 {
11951   set +e
11952   as_fn_set_status $1
11953   exit $1
11954 } # as_fn_exit
11955
11956 # as_fn_unset VAR
11957 # ---------------
11958 # Portably unset VAR.
11959 as_fn_unset ()
11960 {
11961   { eval $1=; unset $1;}
11962 }
11963 as_unset=as_fn_unset
11964 # as_fn_append VAR VALUE
11965 # ----------------------
11966 # Append the text in VALUE to the end of the definition contained in VAR. Take
11967 # advantage of any shell optimizations that allow amortized linear growth over
11968 # repeated appends, instead of the typical quadratic growth present in naive
11969 # implementations.
11970 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11971   eval 'as_fn_append ()
11972   {
11973     eval $1+=\$2
11974   }'
11975 else
11976   as_fn_append ()
11977   {
11978     eval $1=\$$1\$2
11979   }
11980 fi # as_fn_append
11981
11982 # as_fn_arith ARG...
11983 # ------------------
11984 # Perform arithmetic evaluation on the ARGs, and store the result in the
11985 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11986 # must be portable across $(()) and expr.
11987 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11988   eval 'as_fn_arith ()
11989   {
11990     as_val=$(( $* ))
11991   }'
11992 else
11993   as_fn_arith ()
11994   {
11995     as_val=`expr "$@" || test $? -eq 1`
11996   }
11997 fi # as_fn_arith
11998
11999
12000 if expr a : '\(a\)' >/dev/null 2>&1 &&
12001    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12002   as_expr=expr
12003 else
12004   as_expr=false
12005 fi
12006
12007 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12008   as_basename=basename
12009 else
12010   as_basename=false
12011 fi
12012
12013 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12014   as_dirname=dirname
12015 else
12016   as_dirname=false
12017 fi
12018
12019 as_me=`$as_basename -- "$0" ||
12020 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12021          X"$0" : 'X\(//\)$' \| \
12022          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12023 $as_echo X/"$0" |
12024     sed '/^.*\/\([^/][^/]*\)\/*$/{
12025             s//\1/
12026             q
12027           }
12028           /^X\/\(\/\/\)$/{
12029             s//\1/
12030             q
12031           }
12032           /^X\/\(\/\).*/{
12033             s//\1/
12034             q
12035           }
12036           s/.*/./; q'`
12037
12038 # Avoid depending upon Character Ranges.
12039 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12040 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12041 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12042 as_cr_digits='0123456789'
12043 as_cr_alnum=$as_cr_Letters$as_cr_digits
12044
12045 ECHO_C= ECHO_N= ECHO_T=
12046 case `echo -n x` in #(((((
12047 -n*)
12048   case `echo 'xy\c'` in
12049   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12050   xy)  ECHO_C='\c';;
12051   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12052        ECHO_T=' ';;
12053   esac;;
12054 *)
12055   ECHO_N='-n';;
12056 esac
12057
12058 rm -f conf$$ conf$$.exe conf$$.file
12059 if test -d conf$$.dir; then
12060   rm -f conf$$.dir/conf$$.file
12061 else
12062   rm -f conf$$.dir
12063   mkdir conf$$.dir 2>/dev/null
12064 fi
12065 if (echo >conf$$.file) 2>/dev/null; then
12066   if ln -s conf$$.file conf$$ 2>/dev/null; then
12067     as_ln_s='ln -s'
12068     # ... but there are two gotchas:
12069     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12070     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12071     # In both cases, we have to default to `cp -pR'.
12072     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12073       as_ln_s='cp -pR'
12074   elif ln conf$$.file conf$$ 2>/dev/null; then
12075     as_ln_s=ln
12076   else
12077     as_ln_s='cp -pR'
12078   fi
12079 else
12080   as_ln_s='cp -pR'
12081 fi
12082 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12083 rmdir conf$$.dir 2>/dev/null
12084
12085
12086 # as_fn_mkdir_p
12087 # -------------
12088 # Create "$as_dir" as a directory, including parents if necessary.
12089 as_fn_mkdir_p ()
12090 {
12091
12092   case $as_dir in #(
12093   -*) as_dir=./$as_dir;;
12094   esac
12095   test -d "$as_dir" || eval $as_mkdir_p || {
12096     as_dirs=
12097     while :; do
12098       case $as_dir in #(
12099       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12100       *) as_qdir=$as_dir;;
12101       esac
12102       as_dirs="'$as_qdir' $as_dirs"
12103       as_dir=`$as_dirname -- "$as_dir" ||
12104 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12105          X"$as_dir" : 'X\(//\)[^/]' \| \
12106          X"$as_dir" : 'X\(//\)$' \| \
12107          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12108 $as_echo X"$as_dir" |
12109     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12110             s//\1/
12111             q
12112           }
12113           /^X\(\/\/\)[^/].*/{
12114             s//\1/
12115             q
12116           }
12117           /^X\(\/\/\)$/{
12118             s//\1/
12119             q
12120           }
12121           /^X\(\/\).*/{
12122             s//\1/
12123             q
12124           }
12125           s/.*/./; q'`
12126       test -d "$as_dir" && break
12127     done
12128     test -z "$as_dirs" || eval "mkdir $as_dirs"
12129   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12130
12131
12132 } # as_fn_mkdir_p
12133 if mkdir -p . 2>/dev/null; then
12134   as_mkdir_p='mkdir -p "$as_dir"'
12135 else
12136   test -d ./-p && rmdir ./-p
12137   as_mkdir_p=false
12138 fi
12139
12140
12141 # as_fn_executable_p FILE
12142 # -----------------------
12143 # Test if FILE is an executable regular file.
12144 as_fn_executable_p ()
12145 {
12146   test -f "$1" && test -x "$1"
12147 } # as_fn_executable_p
12148 as_test_x='test -x'
12149 as_executable_p=as_fn_executable_p
12150
12151 # Sed expression to map a string onto a valid CPP name.
12152 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12153
12154 # Sed expression to map a string onto a valid variable name.
12155 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12156
12157
12158 exec 6>&1
12159 ## ----------------------------------- ##
12160 ## Main body of $CONFIG_STATUS script. ##
12161 ## ----------------------------------- ##
12162 _ASEOF
12163 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12164
12165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12166 # Save the log message, to keep $0 and so on meaningful, and to
12167 # report actual input values of CONFIG_FILES etc. instead of their
12168 # values after options handling.
12169 ac_log="
12170 This file was extended by libssp $as_me 1.0, which was
12171 generated by GNU Autoconf 2.69.  Invocation command line was
12172
12173   CONFIG_FILES    = $CONFIG_FILES
12174   CONFIG_HEADERS  = $CONFIG_HEADERS
12175   CONFIG_LINKS    = $CONFIG_LINKS
12176   CONFIG_COMMANDS = $CONFIG_COMMANDS
12177   $ $0 $@
12178
12179 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12180 "
12181
12182 _ACEOF
12183
12184 case $ac_config_files in *"
12185 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12186 esac
12187
12188 case $ac_config_headers in *"
12189 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12190 esac
12191
12192
12193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12194 # Files that config.status was made for.
12195 config_files="$ac_config_files"
12196 config_headers="$ac_config_headers"
12197 config_commands="$ac_config_commands"
12198
12199 _ACEOF
12200
12201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12202 ac_cs_usage="\
12203 \`$as_me' instantiates files and other configuration actions
12204 from templates according to the current configuration.  Unless the files
12205 and actions are specified as TAGs, all are instantiated by default.
12206
12207 Usage: $0 [OPTION]... [TAG]...
12208
12209   -h, --help       print this help, then exit
12210   -V, --version    print version number and configuration settings, then exit
12211       --config     print configuration, then exit
12212   -q, --quiet, --silent
12213                    do not print progress messages
12214   -d, --debug      don't remove temporary files
12215       --recheck    update $as_me by reconfiguring in the same conditions
12216       --file=FILE[:TEMPLATE]
12217                    instantiate the configuration file FILE
12218       --header=FILE[:TEMPLATE]
12219                    instantiate the configuration header FILE
12220
12221 Configuration files:
12222 $config_files
12223
12224 Configuration headers:
12225 $config_headers
12226
12227 Configuration commands:
12228 $config_commands
12229
12230 Report bugs to the package provider."
12231
12232 _ACEOF
12233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12234 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12235 ac_cs_version="\\
12236 libssp config.status 1.0
12237 configured by $0, generated by GNU Autoconf 2.69,
12238   with options \\"\$ac_cs_config\\"
12239
12240 Copyright (C) 2012 Free Software Foundation, Inc.
12241 This config.status script is free software; the Free Software Foundation
12242 gives unlimited permission to copy, distribute and modify it."
12243
12244 ac_pwd='$ac_pwd'
12245 srcdir='$srcdir'
12246 INSTALL='$INSTALL'
12247 MKDIR_P='$MKDIR_P'
12248 AWK='$AWK'
12249 test -n "\$AWK" || AWK=awk
12250 _ACEOF
12251
12252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12253 # The default lists apply if the user does not specify any file.
12254 ac_need_defaults=:
12255 while test $# != 0
12256 do
12257   case $1 in
12258   --*=?*)
12259     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12260     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12261     ac_shift=:
12262     ;;
12263   --*=)
12264     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12265     ac_optarg=
12266     ac_shift=:
12267     ;;
12268   *)
12269     ac_option=$1
12270     ac_optarg=$2
12271     ac_shift=shift
12272     ;;
12273   esac
12274
12275   case $ac_option in
12276   # Handling of the options.
12277   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12278     ac_cs_recheck=: ;;
12279   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12280     $as_echo "$ac_cs_version"; exit ;;
12281   --config | --confi | --conf | --con | --co | --c )
12282     $as_echo "$ac_cs_config"; exit ;;
12283   --debug | --debu | --deb | --de | --d | -d )
12284     debug=: ;;
12285   --file | --fil | --fi | --f )
12286     $ac_shift
12287     case $ac_optarg in
12288     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12289     '') as_fn_error $? "missing file argument" ;;
12290     esac
12291     as_fn_append CONFIG_FILES " '$ac_optarg'"
12292     ac_need_defaults=false;;
12293   --header | --heade | --head | --hea )
12294     $ac_shift
12295     case $ac_optarg in
12296     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12297     esac
12298     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12299     ac_need_defaults=false;;
12300   --he | --h)
12301     # Conflict between --help and --header
12302     as_fn_error $? "ambiguous option: \`$1'
12303 Try \`$0 --help' for more information.";;
12304   --help | --hel | -h )
12305     $as_echo "$ac_cs_usage"; exit ;;
12306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12307   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12308     ac_cs_silent=: ;;
12309
12310   # This is an error.
12311   -*) as_fn_error $? "unrecognized option: \`$1'
12312 Try \`$0 --help' for more information." ;;
12313
12314   *) as_fn_append ac_config_targets " $1"
12315      ac_need_defaults=false ;;
12316
12317   esac
12318   shift
12319 done
12320
12321 ac_configure_extra_args=
12322
12323 if $ac_cs_silent; then
12324   exec 6>/dev/null
12325   ac_configure_extra_args="$ac_configure_extra_args --silent"
12326 fi
12327
12328 _ACEOF
12329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12330 if \$ac_cs_recheck; then
12331   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12332   shift
12333   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12334   CONFIG_SHELL='$SHELL'
12335   export CONFIG_SHELL
12336   exec "\$@"
12337 fi
12338
12339 _ACEOF
12340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12341 exec 5>>config.log
12342 {
12343   echo
12344   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12345 ## Running $as_me. ##
12346 _ASBOX
12347   $as_echo "$ac_log"
12348 } >&5
12349
12350 _ACEOF
12351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12352 #
12353 # INIT-COMMANDS
12354 #
12355
12356 srcdir="$srcdir"
12357 host="$host"
12358 target="$target"
12359 with_multisubdir="$with_multisubdir"
12360 with_multisrctop="$with_multisrctop"
12361 with_target_subdir="$with_target_subdir"
12362 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12363 multi_basedir="$multi_basedir"
12364 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12365 CC="$CC"
12366 CXX="$CXX"
12367 GFORTRAN="$GFORTRAN"
12368 GDC="$GDC"
12369 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12370
12371
12372 # The HP-UX ksh and POSIX shell print the target directory to stdout
12373 # if CDPATH is set.
12374 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12375
12376 sed_quote_subst='$sed_quote_subst'
12377 double_quote_subst='$double_quote_subst'
12378 delay_variable_subst='$delay_variable_subst'
12379 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12380 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12381 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12382 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12383 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12384 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12385 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12386 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12387 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12388 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12389 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12390 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12391 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12392 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12393 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12394 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12395 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12396 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12397 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12398 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12399 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12400 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12401 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12402 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12403 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12404 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12405 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12406 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12407 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12408 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12409 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12410 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12411 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12412 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12413 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12414 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12415 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12416 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12417 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12418 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12419 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12420 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12421 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12422 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12423 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12424 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12425 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12426 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12427 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"`'
12428 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12429 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12430 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12431 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12432 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12433 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12434 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12435 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12436 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12437 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12438 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12439 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12440 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12441 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12442 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12443 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12444 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12445 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12446 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12447 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12448 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12449 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12450 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12451 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12452 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12453 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12454 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12455 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12456 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12457 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12458 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12459 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12460 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12461 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12462 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12463 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12464 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12465 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12466 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12467 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12468 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12469 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12470 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12471 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12472 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12473 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12474 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12475 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12476 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12477 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12478 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12479 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12480 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12481 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12482 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12483 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12484 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12485 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12486 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12487 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12488 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12489 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12490 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12491 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12492 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12493 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12494 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12495 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12496 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12497 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12498 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12499
12500 LTCC='$LTCC'
12501 LTCFLAGS='$LTCFLAGS'
12502 compiler='$compiler_DEFAULT'
12503
12504 # A function that is used when there is no print builtin or printf.
12505 func_fallback_echo ()
12506 {
12507   eval 'cat <<_LTECHO_EOF
12508 \$1
12509 _LTECHO_EOF'
12510 }
12511
12512 # Quote evaled strings.
12513 for var in SHELL \
12514 ECHO \
12515 SED \
12516 GREP \
12517 EGREP \
12518 FGREP \
12519 LD \
12520 NM \
12521 LN_S \
12522 lt_SP2NL \
12523 lt_NL2SP \
12524 reload_flag \
12525 OBJDUMP \
12526 deplibs_check_method \
12527 file_magic_cmd \
12528 AR \
12529 AR_FLAGS \
12530 STRIP \
12531 RANLIB \
12532 CC \
12533 CFLAGS \
12534 compiler \
12535 lt_cv_sys_global_symbol_pipe \
12536 lt_cv_sys_global_symbol_to_cdecl \
12537 lt_cv_sys_global_symbol_to_c_name_address \
12538 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12539 lt_prog_compiler_no_builtin_flag \
12540 lt_prog_compiler_wl \
12541 lt_prog_compiler_pic \
12542 lt_prog_compiler_static \
12543 lt_cv_prog_compiler_c_o \
12544 need_locks \
12545 DSYMUTIL \
12546 NMEDIT \
12547 LIPO \
12548 OTOOL \
12549 OTOOL64 \
12550 shrext_cmds \
12551 export_dynamic_flag_spec \
12552 whole_archive_flag_spec \
12553 compiler_needs_object \
12554 with_gnu_ld \
12555 allow_undefined_flag \
12556 no_undefined_flag \
12557 hardcode_libdir_flag_spec \
12558 hardcode_libdir_flag_spec_ld \
12559 hardcode_libdir_separator \
12560 fix_srcfile_path \
12561 exclude_expsyms \
12562 include_expsyms \
12563 file_list_spec \
12564 variables_saved_for_relink \
12565 libname_spec \
12566 library_names_spec \
12567 soname_spec \
12568 install_override_mode \
12569 finish_eval \
12570 old_striplib \
12571 striplib; do
12572     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12573     *[\\\\\\\`\\"\\\$]*)
12574       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12575       ;;
12576     *)
12577       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12578       ;;
12579     esac
12580 done
12581
12582 # Double-quote double-evaled strings.
12583 for var in reload_cmds \
12584 old_postinstall_cmds \
12585 old_postuninstall_cmds \
12586 old_archive_cmds \
12587 extract_expsyms_cmds \
12588 old_archive_from_new_cmds \
12589 old_archive_from_expsyms_cmds \
12590 archive_cmds \
12591 archive_expsym_cmds \
12592 module_cmds \
12593 module_expsym_cmds \
12594 export_symbols_cmds \
12595 prelink_cmds \
12596 postinstall_cmds \
12597 postuninstall_cmds \
12598 finish_cmds \
12599 sys_lib_search_path_spec \
12600 sys_lib_dlsearch_path_spec; do
12601     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12602     *[\\\\\\\`\\"\\\$]*)
12603       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12604       ;;
12605     *)
12606       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12607       ;;
12608     esac
12609 done
12610
12611 ac_aux_dir='$ac_aux_dir'
12612 xsi_shell='$xsi_shell'
12613 lt_shell_append='$lt_shell_append'
12614
12615 # See if we are running on zsh, and set the options which allow our
12616 # commands through without removal of \ escapes INIT.
12617 if test -n "\${ZSH_VERSION+set}" ; then
12618    setopt NO_GLOB_SUBST
12619 fi
12620
12621
12622     PACKAGE='$PACKAGE'
12623     VERSION='$VERSION'
12624     TIMESTAMP='$TIMESTAMP'
12625     RM='$RM'
12626     ofile='$ofile'
12627
12628
12629
12630
12631 _ACEOF
12632
12633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12634
12635 # Handling of arguments.
12636 for ac_config_target in $ac_config_targets
12637 do
12638   case $ac_config_target in
12639     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12640     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12641     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12642     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12643     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12644     "ssp/ssp.h") CONFIG_FILES="$CONFIG_FILES ssp/ssp.h" ;;
12645
12646   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12647   esac
12648 done
12649
12650
12651 # If the user did not use the arguments to specify the items to instantiate,
12652 # then the envvar interface is used.  Set only those that are not.
12653 # We use the long form for the default assignment because of an extremely
12654 # bizarre bug on SunOS 4.1.3.
12655 if $ac_need_defaults; then
12656   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12657   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12658   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12659 fi
12660
12661 # Have a temporary directory for convenience.  Make it in the build tree
12662 # simply because there is no reason against having it here, and in addition,
12663 # creating and moving files from /tmp can sometimes cause problems.
12664 # Hook for its removal unless debugging.
12665 # Note that there is a small window in which the directory will not be cleaned:
12666 # after its creation but before its name has been assigned to `$tmp'.
12667 $debug ||
12668 {
12669   tmp= ac_tmp=
12670   trap 'exit_status=$?
12671   : "${ac_tmp:=$tmp}"
12672   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12673 ' 0
12674   trap 'as_fn_exit 1' 1 2 13 15
12675 }
12676 # Create a (secure) tmp directory for tmp files.
12677
12678 {
12679   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12680   test -d "$tmp"
12681 }  ||
12682 {
12683   tmp=./conf$$-$RANDOM
12684   (umask 077 && mkdir "$tmp")
12685 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12686 ac_tmp=$tmp
12687
12688 # Set up the scripts for CONFIG_FILES section.
12689 # No need to generate them if there are no CONFIG_FILES.
12690 # This happens for instance with `./config.status config.h'.
12691 if test -n "$CONFIG_FILES"; then
12692
12693
12694 ac_cr=`echo X | tr X '\015'`
12695 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12696 # But we know of no other shell where ac_cr would be empty at this
12697 # point, so we can use a bashism as a fallback.
12698 if test "x$ac_cr" = x; then
12699   eval ac_cr=\$\'\\r\'
12700 fi
12701 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12702 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12703   ac_cs_awk_cr='\\r'
12704 else
12705   ac_cs_awk_cr=$ac_cr
12706 fi
12707
12708 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12709 _ACEOF
12710
12711
12712 {
12713   echo "cat >conf$$subs.awk <<_ACEOF" &&
12714   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12715   echo "_ACEOF"
12716 } >conf$$subs.sh ||
12717   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12718 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12719 ac_delim='%!_!# '
12720 for ac_last_try in false false false false false :; do
12721   . ./conf$$subs.sh ||
12722     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12723
12724   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12725   if test $ac_delim_n = $ac_delim_num; then
12726     break
12727   elif $ac_last_try; then
12728     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12729   else
12730     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12731   fi
12732 done
12733 rm -f conf$$subs.sh
12734
12735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12736 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12737 _ACEOF
12738 sed -n '
12739 h
12740 s/^/S["/; s/!.*/"]=/
12741 p
12742 g
12743 s/^[^!]*!//
12744 :repl
12745 t repl
12746 s/'"$ac_delim"'$//
12747 t delim
12748 :nl
12749 h
12750 s/\(.\{148\}\)..*/\1/
12751 t more1
12752 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12753 p
12754 n
12755 b repl
12756 :more1
12757 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12758 p
12759 g
12760 s/.\{148\}//
12761 t nl
12762 :delim
12763 h
12764 s/\(.\{148\}\)..*/\1/
12765 t more2
12766 s/["\\]/\\&/g; s/^/"/; s/$/"/
12767 p
12768 b
12769 :more2
12770 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12771 p
12772 g
12773 s/.\{148\}//
12774 t delim
12775 ' <conf$$subs.awk | sed '
12776 /^[^""]/{
12777   N
12778   s/\n//
12779 }
12780 ' >>$CONFIG_STATUS || ac_write_fail=1
12781 rm -f conf$$subs.awk
12782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12783 _ACAWK
12784 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12785   for (key in S) S_is_set[key] = 1
12786   FS = "\a"
12787
12788 }
12789 {
12790   line = $ 0
12791   nfields = split(line, field, "@")
12792   substed = 0
12793   len = length(field[1])
12794   for (i = 2; i < nfields; i++) {
12795     key = field[i]
12796     keylen = length(key)
12797     if (S_is_set[key]) {
12798       value = S[key]
12799       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12800       len += length(value) + length(field[++i])
12801       substed = 1
12802     } else
12803       len += 1 + keylen
12804   }
12805
12806   print line
12807 }
12808
12809 _ACAWK
12810 _ACEOF
12811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12812 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12813   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12814 else
12815   cat
12816 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12817   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12818 _ACEOF
12819
12820 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12821 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12822 # trailing colons and then remove the whole line if VPATH becomes empty
12823 # (actually we leave an empty line to preserve line numbers).
12824 if test "x$srcdir" = x.; then
12825   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12826 h
12827 s///
12828 s/^/:/
12829 s/[      ]*$/:/
12830 s/:\$(srcdir):/:/g
12831 s/:\${srcdir}:/:/g
12832 s/:@srcdir@:/:/g
12833 s/^:*//
12834 s/:*$//
12835 x
12836 s/\(=[   ]*\).*/\1/
12837 G
12838 s/\n//
12839 s/^[^=]*=[       ]*$//
12840 }'
12841 fi
12842
12843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12844 fi # test -n "$CONFIG_FILES"
12845
12846 # Set up the scripts for CONFIG_HEADERS section.
12847 # No need to generate them if there are no CONFIG_HEADERS.
12848 # This happens for instance with `./config.status Makefile'.
12849 if test -n "$CONFIG_HEADERS"; then
12850 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12851 BEGIN {
12852 _ACEOF
12853
12854 # Transform confdefs.h into an awk script `defines.awk', embedded as
12855 # here-document in config.status, that substitutes the proper values into
12856 # config.h.in to produce config.h.
12857
12858 # Create a delimiter string that does not exist in confdefs.h, to ease
12859 # handling of long lines.
12860 ac_delim='%!_!# '
12861 for ac_last_try in false false :; do
12862   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12863   if test -z "$ac_tt"; then
12864     break
12865   elif $ac_last_try; then
12866     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12867   else
12868     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12869   fi
12870 done
12871
12872 # For the awk script, D is an array of macro values keyed by name,
12873 # likewise P contains macro parameters if any.  Preserve backslash
12874 # newline sequences.
12875
12876 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12877 sed -n '
12878 s/.\{148\}/&'"$ac_delim"'/g
12879 t rset
12880 :rset
12881 s/^[     ]*#[    ]*define[       ][      ]*/ /
12882 t def
12883 d
12884 :def
12885 s/\\$//
12886 t bsnl
12887 s/["\\]/\\&/g
12888 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12889 D["\1"]=" \3"/p
12890 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12891 d
12892 :bsnl
12893 s/["\\]/\\&/g
12894 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12895 D["\1"]=" \3\\\\\\n"\\/p
12896 t cont
12897 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12898 t cont
12899 d
12900 :cont
12901 n
12902 s/.\{148\}/&'"$ac_delim"'/g
12903 t clear
12904 :clear
12905 s/\\$//
12906 t bsnlc
12907 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12908 d
12909 :bsnlc
12910 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12911 b cont
12912 ' <confdefs.h | sed '
12913 s/'"$ac_delim"'/"\\\
12914 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12915
12916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12917   for (key in D) D_is_set[key] = 1
12918   FS = "\a"
12919 }
12920 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12921   line = \$ 0
12922   split(line, arg, " ")
12923   if (arg[1] == "#") {
12924     defundef = arg[2]
12925     mac1 = arg[3]
12926   } else {
12927     defundef = substr(arg[1], 2)
12928     mac1 = arg[2]
12929   }
12930   split(mac1, mac2, "(") #)
12931   macro = mac2[1]
12932   prefix = substr(line, 1, index(line, defundef) - 1)
12933   if (D_is_set[macro]) {
12934     # Preserve the white space surrounding the "#".
12935     print prefix "define", macro P[macro] D[macro]
12936     next
12937   } else {
12938     # Replace #undef with comments.  This is necessary, for example,
12939     # in the case of _POSIX_SOURCE, which is predefined and required
12940     # on some systems where configure will not decide to define it.
12941     if (defundef == "undef") {
12942       print "/*", prefix defundef, macro, "*/"
12943       next
12944     }
12945   }
12946 }
12947 { print }
12948 _ACAWK
12949 _ACEOF
12950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12951   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12952 fi # test -n "$CONFIG_HEADERS"
12953
12954
12955 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12956 shift
12957 for ac_tag
12958 do
12959   case $ac_tag in
12960   :[FHLC]) ac_mode=$ac_tag; continue;;
12961   esac
12962   case $ac_mode$ac_tag in
12963   :[FHL]*:*);;
12964   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12965   :[FH]-) ac_tag=-:-;;
12966   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12967   esac
12968   ac_save_IFS=$IFS
12969   IFS=:
12970   set x $ac_tag
12971   IFS=$ac_save_IFS
12972   shift
12973   ac_file=$1
12974   shift
12975
12976   case $ac_mode in
12977   :L) ac_source=$1;;
12978   :[FH])
12979     ac_file_inputs=
12980     for ac_f
12981     do
12982       case $ac_f in
12983       -) ac_f="$ac_tmp/stdin";;
12984       *) # Look for the file first in the build tree, then in the source tree
12985          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12986          # because $ac_f cannot contain `:'.
12987          test -f "$ac_f" ||
12988            case $ac_f in
12989            [\\/$]*) false;;
12990            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12991            esac ||
12992            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12993       esac
12994       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12995       as_fn_append ac_file_inputs " '$ac_f'"
12996     done
12997
12998     # Let's still pretend it is `configure' which instantiates (i.e., don't
12999     # use $as_me), people would be surprised to read:
13000     #    /* config.h.  Generated by config.status.  */
13001     configure_input='Generated from '`
13002           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13003         `' by configure.'
13004     if test x"$ac_file" != x-; then
13005       configure_input="$ac_file.  $configure_input"
13006       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13007 $as_echo "$as_me: creating $ac_file" >&6;}
13008     fi
13009     # Neutralize special characters interpreted by sed in replacement strings.
13010     case $configure_input in #(
13011     *\&* | *\|* | *\\* )
13012        ac_sed_conf_input=`$as_echo "$configure_input" |
13013        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13014     *) ac_sed_conf_input=$configure_input;;
13015     esac
13016
13017     case $ac_tag in
13018     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13019       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13020     esac
13021     ;;
13022   esac
13023
13024   ac_dir=`$as_dirname -- "$ac_file" ||
13025 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13026          X"$ac_file" : 'X\(//\)[^/]' \| \
13027          X"$ac_file" : 'X\(//\)$' \| \
13028          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13029 $as_echo X"$ac_file" |
13030     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13031             s//\1/
13032             q
13033           }
13034           /^X\(\/\/\)[^/].*/{
13035             s//\1/
13036             q
13037           }
13038           /^X\(\/\/\)$/{
13039             s//\1/
13040             q
13041           }
13042           /^X\(\/\).*/{
13043             s//\1/
13044             q
13045           }
13046           s/.*/./; q'`
13047   as_dir="$ac_dir"; as_fn_mkdir_p
13048   ac_builddir=.
13049
13050 case "$ac_dir" in
13051 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13052 *)
13053   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13054   # A ".." for each directory in $ac_dir_suffix.
13055   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13056   case $ac_top_builddir_sub in
13057   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13058   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13059   esac ;;
13060 esac
13061 ac_abs_top_builddir=$ac_pwd
13062 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13063 # for backward compatibility:
13064 ac_top_builddir=$ac_top_build_prefix
13065
13066 case $srcdir in
13067   .)  # We are building in place.
13068     ac_srcdir=.
13069     ac_top_srcdir=$ac_top_builddir_sub
13070     ac_abs_top_srcdir=$ac_pwd ;;
13071   [\\/]* | ?:[\\/]* )  # Absolute name.
13072     ac_srcdir=$srcdir$ac_dir_suffix;
13073     ac_top_srcdir=$srcdir
13074     ac_abs_top_srcdir=$srcdir ;;
13075   *) # Relative name.
13076     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13077     ac_top_srcdir=$ac_top_build_prefix$srcdir
13078     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13079 esac
13080 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13081
13082
13083   case $ac_mode in
13084   :F)
13085   #
13086   # CONFIG_FILE
13087   #
13088
13089   case $INSTALL in
13090   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13091   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13092   esac
13093   ac_MKDIR_P=$MKDIR_P
13094   case $MKDIR_P in
13095   [\\/$]* | ?:[\\/]* ) ;;
13096   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13097   esac
13098 _ACEOF
13099
13100 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13101 # If the template does not know about datarootdir, expand it.
13102 # FIXME: This hack should be removed a few years after 2.60.
13103 ac_datarootdir_hack=; ac_datarootdir_seen=
13104 ac_sed_dataroot='
13105 /datarootdir/ {
13106   p
13107   q
13108 }
13109 /@datadir@/p
13110 /@docdir@/p
13111 /@infodir@/p
13112 /@localedir@/p
13113 /@mandir@/p'
13114 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13115 *datarootdir*) ac_datarootdir_seen=yes;;
13116 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13117   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13118 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13119 _ACEOF
13120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13121   ac_datarootdir_hack='
13122   s&@datadir@&$datadir&g
13123   s&@docdir@&$docdir&g
13124   s&@infodir@&$infodir&g
13125   s&@localedir@&$localedir&g
13126   s&@mandir@&$mandir&g
13127   s&\\\${datarootdir}&$datarootdir&g' ;;
13128 esac
13129 _ACEOF
13130
13131 # Neutralize VPATH when `$srcdir' = `.'.
13132 # Shell code in configure.ac might set extrasub.
13133 # FIXME: do we really want to maintain this feature?
13134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13135 ac_sed_extra="$ac_vpsub
13136 $extrasub
13137 _ACEOF
13138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13139 :t
13140 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13141 s|@configure_input@|$ac_sed_conf_input|;t t
13142 s&@top_builddir@&$ac_top_builddir_sub&;t t
13143 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13144 s&@srcdir@&$ac_srcdir&;t t
13145 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13146 s&@top_srcdir@&$ac_top_srcdir&;t t
13147 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13148 s&@builddir@&$ac_builddir&;t t
13149 s&@abs_builddir@&$ac_abs_builddir&;t t
13150 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13151 s&@INSTALL@&$ac_INSTALL&;t t
13152 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13153 $ac_datarootdir_hack
13154 "
13155 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13156   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13157
13158 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13159   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13160   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13161       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13162   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13163 which seems to be undefined.  Please make sure it is defined" >&5
13164 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13165 which seems to be undefined.  Please make sure it is defined" >&2;}
13166
13167   rm -f "$ac_tmp/stdin"
13168   case $ac_file in
13169   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13170   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13171   esac \
13172   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13173  ;;
13174   :H)
13175   #
13176   # CONFIG_HEADER
13177   #
13178   if test x"$ac_file" != x-; then
13179     {
13180       $as_echo "/* $configure_input  */" \
13181       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13182     } >"$ac_tmp/config.h" \
13183       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13184     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13185       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13186 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13187     else
13188       rm -f "$ac_file"
13189       mv "$ac_tmp/config.h" "$ac_file" \
13190         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13191     fi
13192   else
13193     $as_echo "/* $configure_input  */" \
13194       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13195       || as_fn_error $? "could not create -" "$LINENO" 5
13196   fi
13197 # Compute "$ac_file"'s index in $config_headers.
13198 _am_arg="$ac_file"
13199 _am_stamp_count=1
13200 for _am_header in $config_headers :; do
13201   case $_am_header in
13202     $_am_arg | $_am_arg:* )
13203       break ;;
13204     * )
13205       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13206   esac
13207 done
13208 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13209 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13210          X"$_am_arg" : 'X\(//\)[^/]' \| \
13211          X"$_am_arg" : 'X\(//\)$' \| \
13212          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13213 $as_echo X"$_am_arg" |
13214     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13215             s//\1/
13216             q
13217           }
13218           /^X\(\/\/\)[^/].*/{
13219             s//\1/
13220             q
13221           }
13222           /^X\(\/\/\)$/{
13223             s//\1/
13224             q
13225           }
13226           /^X\(\/\).*/{
13227             s//\1/
13228             q
13229           }
13230           s/.*/./; q'`/stamp-h$_am_stamp_count
13231  ;;
13232
13233   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13234 $as_echo "$as_me: executing $ac_file commands" >&6;}
13235  ;;
13236   esac
13237
13238
13239   case $ac_file$ac_mode in
13240     "default-1":C)
13241 # Only add multilib support code if we just rebuilt the top-level
13242 # Makefile.
13243 case " $CONFIG_FILES " in
13244  *" Makefile "*)
13245    ac_file=Makefile . ${multi_basedir}/config-ml.in
13246    ;;
13247 esac ;;
13248     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13249   # Older Autoconf quotes --file arguments for eval, but not when files
13250   # are listed without --file.  Let's play safe and only enable the eval
13251   # if we detect the quoting.
13252   case $CONFIG_FILES in
13253   *\'*) eval set x "$CONFIG_FILES" ;;
13254   *)   set x $CONFIG_FILES ;;
13255   esac
13256   shift
13257   for mf
13258   do
13259     # Strip MF so we end up with the name of the file.
13260     mf=`echo "$mf" | sed -e 's/:.*$//'`
13261     # Check whether this is an Automake generated Makefile or not.
13262     # We used to match only the files named 'Makefile.in', but
13263     # some people rename them; so instead we look at the file content.
13264     # Grep'ing the first line is not enough: some people post-process
13265     # each Makefile.in and add a new line on top of each file to say so.
13266     # Grep'ing the whole file is not good either: AIX grep has a line
13267     # limit of 2048, but all sed's we know have understand at least 4000.
13268     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13269       dirpart=`$as_dirname -- "$mf" ||
13270 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13271          X"$mf" : 'X\(//\)[^/]' \| \
13272          X"$mf" : 'X\(//\)$' \| \
13273          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13274 $as_echo X"$mf" |
13275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13276             s//\1/
13277             q
13278           }
13279           /^X\(\/\/\)[^/].*/{
13280             s//\1/
13281             q
13282           }
13283           /^X\(\/\/\)$/{
13284             s//\1/
13285             q
13286           }
13287           /^X\(\/\).*/{
13288             s//\1/
13289             q
13290           }
13291           s/.*/./; q'`
13292     else
13293       continue
13294     fi
13295     # Extract the definition of DEPDIR, am__include, and am__quote
13296     # from the Makefile without running 'make'.
13297     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13298     test -z "$DEPDIR" && continue
13299     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13300     test -z "$am__include" && continue
13301     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13302     # Find all dependency output files, they are included files with
13303     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13304     # simplest approach to changing $(DEPDIR) to its actual value in the
13305     # expansion.
13306     for file in `sed -n "
13307       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13308          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13309       # Make sure the directory exists.
13310       test -f "$dirpart/$file" && continue
13311       fdir=`$as_dirname -- "$file" ||
13312 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13313          X"$file" : 'X\(//\)[^/]' \| \
13314          X"$file" : 'X\(//\)$' \| \
13315          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13316 $as_echo X"$file" |
13317     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13318             s//\1/
13319             q
13320           }
13321           /^X\(\/\/\)[^/].*/{
13322             s//\1/
13323             q
13324           }
13325           /^X\(\/\/\)$/{
13326             s//\1/
13327             q
13328           }
13329           /^X\(\/\).*/{
13330             s//\1/
13331             q
13332           }
13333           s/.*/./; q'`
13334       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13335       # echo "creating $dirpart/$file"
13336       echo '# dummy' > "$dirpart/$file"
13337     done
13338   done
13339 }
13340  ;;
13341     "libtool":C)
13342
13343     # See if we are running on zsh, and set the options which allow our
13344     # commands through without removal of \ escapes.
13345     if test -n "${ZSH_VERSION+set}" ; then
13346       setopt NO_GLOB_SUBST
13347     fi
13348
13349     cfgfile="${ofile}T"
13350     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13351     $RM "$cfgfile"
13352
13353     cat <<_LT_EOF >> "$cfgfile"
13354 #! $SHELL
13355
13356 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13357 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13358 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13359 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13360 #
13361 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13362 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13363 #   Written by Gordon Matzigkeit, 1996
13364 #
13365 #   This file is part of GNU Libtool.
13366 #
13367 # GNU Libtool is free software; you can redistribute it and/or
13368 # modify it under the terms of the GNU General Public License as
13369 # published by the Free Software Foundation; either version 2 of
13370 # the License, or (at your option) any later version.
13371 #
13372 # As a special exception to the GNU General Public License,
13373 # if you distribute this file as part of a program or library that
13374 # is built using GNU Libtool, you may include this file under the
13375 # same distribution terms that you use for the rest of that program.
13376 #
13377 # GNU Libtool is distributed in the hope that it will be useful,
13378 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13379 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13380 # GNU General Public License for more details.
13381 #
13382 # You should have received a copy of the GNU General Public License
13383 # along with GNU Libtool; see the file COPYING.  If not, a copy
13384 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13385 # obtained by writing to the Free Software Foundation, Inc.,
13386 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13387
13388
13389 # The names of the tagged configurations supported by this script.
13390 available_tags=""
13391
13392 # ### BEGIN LIBTOOL CONFIG
13393
13394 # Which release of libtool.m4 was used?
13395 macro_version=$macro_version
13396 macro_revision=$macro_revision
13397
13398 # Whether or not to build shared libraries.
13399 build_libtool_libs=$enable_shared
13400
13401 # Whether or not to build static libraries.
13402 build_old_libs=$enable_static
13403
13404 # What type of objects to build.
13405 pic_mode=$pic_mode
13406
13407 # Whether or not to optimize for fast installation.
13408 fast_install=$enable_fast_install
13409
13410 # Shell to use when invoking shell scripts.
13411 SHELL=$lt_SHELL
13412
13413 # An echo program that protects backslashes.
13414 ECHO=$lt_ECHO
13415
13416 # The host system.
13417 host_alias=$host_alias
13418 host=$host
13419 host_os=$host_os
13420
13421 # The build system.
13422 build_alias=$build_alias
13423 build=$build
13424 build_os=$build_os
13425
13426 # A sed program that does not truncate output.
13427 SED=$lt_SED
13428
13429 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13430 Xsed="\$SED -e 1s/^X//"
13431
13432 # A grep program that handles long lines.
13433 GREP=$lt_GREP
13434
13435 # An ERE matcher.
13436 EGREP=$lt_EGREP
13437
13438 # A literal string matcher.
13439 FGREP=$lt_FGREP
13440
13441 # A BSD- or MS-compatible name lister.
13442 NM=$lt_NM
13443
13444 # Whether we need soft or hard links.
13445 LN_S=$lt_LN_S
13446
13447 # What is the maximum length of a command?
13448 max_cmd_len=$max_cmd_len
13449
13450 # Object file suffix (normally "o").
13451 objext=$ac_objext
13452
13453 # Executable file suffix (normally "").
13454 exeext=$exeext
13455
13456 # whether the shell understands "unset".
13457 lt_unset=$lt_unset
13458
13459 # turn spaces into newlines.
13460 SP2NL=$lt_lt_SP2NL
13461
13462 # turn newlines into spaces.
13463 NL2SP=$lt_lt_NL2SP
13464
13465 # An object symbol dumper.
13466 OBJDUMP=$lt_OBJDUMP
13467
13468 # Method to check whether dependent libraries are shared objects.
13469 deplibs_check_method=$lt_deplibs_check_method
13470
13471 # Command to use when deplibs_check_method == "file_magic".
13472 file_magic_cmd=$lt_file_magic_cmd
13473
13474 # The archiver.
13475 AR=$lt_AR
13476 AR_FLAGS=$lt_AR_FLAGS
13477
13478 # A symbol stripping program.
13479 STRIP=$lt_STRIP
13480
13481 # Commands used to install an old-style archive.
13482 RANLIB=$lt_RANLIB
13483 old_postinstall_cmds=$lt_old_postinstall_cmds
13484 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13485
13486 # Whether to use a lock for old archive extraction.
13487 lock_old_archive_extraction=$lock_old_archive_extraction
13488
13489 # A C compiler.
13490 LTCC=$lt_CC
13491
13492 # LTCC compiler flags.
13493 LTCFLAGS=$lt_CFLAGS
13494
13495 # Take the output of nm and produce a listing of raw symbols and C names.
13496 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13497
13498 # Transform the output of nm in a proper C declaration.
13499 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13500
13501 # Transform the output of nm in a C name address pair.
13502 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13503
13504 # Transform the output of nm in a C name address pair when lib prefix is needed.
13505 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13506
13507 # The name of the directory that contains temporary libtool files.
13508 objdir=$objdir
13509
13510 # Used to examine libraries when file_magic_cmd begins with "file".
13511 MAGIC_CMD=$MAGIC_CMD
13512
13513 # Must we lock files when doing compilation?
13514 need_locks=$lt_need_locks
13515
13516 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13517 DSYMUTIL=$lt_DSYMUTIL
13518
13519 # Tool to change global to local symbols on Mac OS X.
13520 NMEDIT=$lt_NMEDIT
13521
13522 # Tool to manipulate fat objects and archives on Mac OS X.
13523 LIPO=$lt_LIPO
13524
13525 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13526 OTOOL=$lt_OTOOL
13527
13528 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13529 OTOOL64=$lt_OTOOL64
13530
13531 # Old archive suffix (normally "a").
13532 libext=$libext
13533
13534 # Shared library suffix (normally ".so").
13535 shrext_cmds=$lt_shrext_cmds
13536
13537 # The commands to extract the exported symbol list from a shared archive.
13538 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13539
13540 # Variables whose values should be saved in libtool wrapper scripts and
13541 # restored at link time.
13542 variables_saved_for_relink=$lt_variables_saved_for_relink
13543
13544 # Do we need the "lib" prefix for modules?
13545 need_lib_prefix=$need_lib_prefix
13546
13547 # Do we need a version for libraries?
13548 need_version=$need_version
13549
13550 # Library versioning type.
13551 version_type=$version_type
13552
13553 # Shared library runtime path variable.
13554 runpath_var=$runpath_var
13555
13556 # Shared library path variable.
13557 shlibpath_var=$shlibpath_var
13558
13559 # Is shlibpath searched before the hard-coded library search path?
13560 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13561
13562 # Format of library name prefix.
13563 libname_spec=$lt_libname_spec
13564
13565 # List of archive names.  First name is the real one, the rest are links.
13566 # The last name is the one that the linker finds with -lNAME
13567 library_names_spec=$lt_library_names_spec
13568
13569 # The coded name of the library, if different from the real name.
13570 soname_spec=$lt_soname_spec
13571
13572 # Permission mode override for installation of shared libraries.
13573 install_override_mode=$lt_install_override_mode
13574
13575 # Command to use after installation of a shared archive.
13576 postinstall_cmds=$lt_postinstall_cmds
13577
13578 # Command to use after uninstallation of a shared archive.
13579 postuninstall_cmds=$lt_postuninstall_cmds
13580
13581 # Commands used to finish a libtool library installation in a directory.
13582 finish_cmds=$lt_finish_cmds
13583
13584 # As "finish_cmds", except a single script fragment to be evaled but
13585 # not shown.
13586 finish_eval=$lt_finish_eval
13587
13588 # Whether we should hardcode library paths into libraries.
13589 hardcode_into_libs=$hardcode_into_libs
13590
13591 # Compile-time system search path for libraries.
13592 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13593
13594 # Run-time system search path for libraries.
13595 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13596
13597 # Whether dlopen is supported.
13598 dlopen_support=$enable_dlopen
13599
13600 # Whether dlopen of programs is supported.
13601 dlopen_self=$enable_dlopen_self
13602
13603 # Whether dlopen of statically linked programs is supported.
13604 dlopen_self_static=$enable_dlopen_self_static
13605
13606 # Commands to strip libraries.
13607 old_striplib=$lt_old_striplib
13608 striplib=$lt_striplib
13609
13610
13611 # The linker used to build libraries.
13612 LD=$lt_LD
13613
13614 # How to create reloadable object files.
13615 reload_flag=$lt_reload_flag
13616 reload_cmds=$lt_reload_cmds
13617
13618 # Commands used to build an old-style archive.
13619 old_archive_cmds=$lt_old_archive_cmds
13620
13621 # A language specific compiler.
13622 CC=$lt_compiler
13623
13624 # Is the compiler the GNU compiler?
13625 with_gcc=$GCC
13626
13627 # Compiler flag to turn off builtin functions.
13628 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13629
13630 # How to pass a linker flag through the compiler.
13631 wl=$lt_lt_prog_compiler_wl
13632
13633 # Additional compiler flags for building library objects.
13634 pic_flag=$lt_lt_prog_compiler_pic
13635
13636 # Compiler flag to prevent dynamic linking.
13637 link_static_flag=$lt_lt_prog_compiler_static
13638
13639 # Does compiler simultaneously support -c and -o options?
13640 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13641
13642 # Whether or not to add -lc for building shared libraries.
13643 build_libtool_need_lc=$archive_cmds_need_lc
13644
13645 # Whether or not to disallow shared libs when runtime libs are static.
13646 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13647
13648 # Compiler flag to allow reflexive dlopens.
13649 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13650
13651 # Compiler flag to generate shared objects directly from archives.
13652 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13653
13654 # Whether the compiler copes with passing no objects directly.
13655 compiler_needs_object=$lt_compiler_needs_object
13656
13657 # Create an old-style archive from a shared archive.
13658 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13659
13660 # Create a temporary old-style archive to link instead of a shared archive.
13661 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13662
13663 # Commands used to build a shared archive.
13664 archive_cmds=$lt_archive_cmds
13665 archive_expsym_cmds=$lt_archive_expsym_cmds
13666
13667 # Commands used to build a loadable module if different from building
13668 # a shared archive.
13669 module_cmds=$lt_module_cmds
13670 module_expsym_cmds=$lt_module_expsym_cmds
13671
13672 # Whether we are building with GNU ld or not.
13673 with_gnu_ld=$lt_with_gnu_ld
13674
13675 # Flag that allows shared libraries with undefined symbols to be built.
13676 allow_undefined_flag=$lt_allow_undefined_flag
13677
13678 # Flag that enforces no undefined symbols.
13679 no_undefined_flag=$lt_no_undefined_flag
13680
13681 # Flag to hardcode \$libdir into a binary during linking.
13682 # This must work even if \$libdir does not exist
13683 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13684
13685 # If ld is used when linking, flag to hardcode \$libdir into a binary
13686 # during linking.  This must work even if \$libdir does not exist.
13687 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13688
13689 # Whether we need a single "-rpath" flag with a separated argument.
13690 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13691
13692 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13693 # DIR into the resulting binary.
13694 hardcode_direct=$hardcode_direct
13695
13696 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13697 # DIR into the resulting binary and the resulting library dependency is
13698 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13699 # library is relocated.
13700 hardcode_direct_absolute=$hardcode_direct_absolute
13701
13702 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13703 # into the resulting binary.
13704 hardcode_minus_L=$hardcode_minus_L
13705
13706 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13707 # into the resulting binary.
13708 hardcode_shlibpath_var=$hardcode_shlibpath_var
13709
13710 # Set to "yes" if building a shared library automatically hardcodes DIR
13711 # into the library and all subsequent libraries and executables linked
13712 # against it.
13713 hardcode_automatic=$hardcode_automatic
13714
13715 # Set to yes if linker adds runtime paths of dependent libraries
13716 # to runtime path list.
13717 inherit_rpath=$inherit_rpath
13718
13719 # Whether libtool must link a program against all its dependency libraries.
13720 link_all_deplibs=$link_all_deplibs
13721
13722 # Fix the shell variable \$srcfile for the compiler.
13723 fix_srcfile_path=$lt_fix_srcfile_path
13724
13725 # Set to "yes" if exported symbols are required.
13726 always_export_symbols=$always_export_symbols
13727
13728 # The commands to list exported symbols.
13729 export_symbols_cmds=$lt_export_symbols_cmds
13730
13731 # Symbols that should not be listed in the preloaded symbols.
13732 exclude_expsyms=$lt_exclude_expsyms
13733
13734 # Symbols that must always be exported.
13735 include_expsyms=$lt_include_expsyms
13736
13737 # Commands necessary for linking programs (against libraries) with templates.
13738 prelink_cmds=$lt_prelink_cmds
13739
13740 # Specify filename containing input files.
13741 file_list_spec=$lt_file_list_spec
13742
13743 # How to hardcode a shared library path into an executable.
13744 hardcode_action=$hardcode_action
13745
13746 # ### END LIBTOOL CONFIG
13747
13748 _LT_EOF
13749
13750   case $host_os in
13751   aix3*)
13752     cat <<\_LT_EOF >> "$cfgfile"
13753 # AIX sometimes has problems with the GCC collect2 program.  For some
13754 # reason, if we set the COLLECT_NAMES environment variable, the problems
13755 # vanish in a puff of smoke.
13756 if test "X${COLLECT_NAMES+set}" != Xset; then
13757   COLLECT_NAMES=
13758   export COLLECT_NAMES
13759 fi
13760 _LT_EOF
13761     ;;
13762   esac
13763
13764
13765 ltmain="$ac_aux_dir/ltmain.sh"
13766
13767
13768   # We use sed instead of cat because bash on DJGPP gets confused if
13769   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13770   # text mode, it properly converts lines to CR/LF.  This bash problem
13771   # is reportedly fixed, but why not run on old versions too?
13772   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13773     || (rm -f "$cfgfile"; exit 1)
13774
13775   case $xsi_shell in
13776   yes)
13777     cat << \_LT_EOF >> "$cfgfile"
13778
13779 # func_dirname file append nondir_replacement
13780 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13781 # otherwise set result to NONDIR_REPLACEMENT.
13782 func_dirname ()
13783 {
13784   case ${1} in
13785     */*) func_dirname_result="${1%/*}${2}" ;;
13786     *  ) func_dirname_result="${3}" ;;
13787   esac
13788 }
13789
13790 # func_basename file
13791 func_basename ()
13792 {
13793   func_basename_result="${1##*/}"
13794 }
13795
13796 # func_dirname_and_basename file append nondir_replacement
13797 # perform func_basename and func_dirname in a single function
13798 # call:
13799 #   dirname:  Compute the dirname of FILE.  If nonempty,
13800 #             add APPEND to the result, otherwise set result
13801 #             to NONDIR_REPLACEMENT.
13802 #             value returned in "$func_dirname_result"
13803 #   basename: Compute filename of FILE.
13804 #             value retuned in "$func_basename_result"
13805 # Implementation must be kept synchronized with func_dirname
13806 # and func_basename. For efficiency, we do not delegate to
13807 # those functions but instead duplicate the functionality here.
13808 func_dirname_and_basename ()
13809 {
13810   case ${1} in
13811     */*) func_dirname_result="${1%/*}${2}" ;;
13812     *  ) func_dirname_result="${3}" ;;
13813   esac
13814   func_basename_result="${1##*/}"
13815 }
13816
13817 # func_stripname prefix suffix name
13818 # strip PREFIX and SUFFIX off of NAME.
13819 # PREFIX and SUFFIX must not contain globbing or regex special
13820 # characters, hashes, percent signs, but SUFFIX may contain a leading
13821 # dot (in which case that matches only a dot).
13822 func_stripname ()
13823 {
13824   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13825   # positional parameters, so assign one to ordinary parameter first.
13826   func_stripname_result=${3}
13827   func_stripname_result=${func_stripname_result#"${1}"}
13828   func_stripname_result=${func_stripname_result%"${2}"}
13829 }
13830
13831 # func_opt_split
13832 func_opt_split ()
13833 {
13834   func_opt_split_opt=${1%%=*}
13835   func_opt_split_arg=${1#*=}
13836 }
13837
13838 # func_lo2o object
13839 func_lo2o ()
13840 {
13841   case ${1} in
13842     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13843     *)    func_lo2o_result=${1} ;;
13844   esac
13845 }
13846
13847 # func_xform libobj-or-source
13848 func_xform ()
13849 {
13850   func_xform_result=${1%.*}.lo
13851 }
13852
13853 # func_arith arithmetic-term...
13854 func_arith ()
13855 {
13856   func_arith_result=$(( $* ))
13857 }
13858
13859 # func_len string
13860 # STRING may not start with a hyphen.
13861 func_len ()
13862 {
13863   func_len_result=${#1}
13864 }
13865
13866 _LT_EOF
13867     ;;
13868   *) # Bourne compatible functions.
13869     cat << \_LT_EOF >> "$cfgfile"
13870
13871 # func_dirname file append nondir_replacement
13872 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13873 # otherwise set result to NONDIR_REPLACEMENT.
13874 func_dirname ()
13875 {
13876   # Extract subdirectory from the argument.
13877   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13878   if test "X$func_dirname_result" = "X${1}"; then
13879     func_dirname_result="${3}"
13880   else
13881     func_dirname_result="$func_dirname_result${2}"
13882   fi
13883 }
13884
13885 # func_basename file
13886 func_basename ()
13887 {
13888   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13889 }
13890
13891
13892 # func_stripname prefix suffix name
13893 # strip PREFIX and SUFFIX off of NAME.
13894 # PREFIX and SUFFIX must not contain globbing or regex special
13895 # characters, hashes, percent signs, but SUFFIX may contain a leading
13896 # dot (in which case that matches only a dot).
13897 # func_strip_suffix prefix name
13898 func_stripname ()
13899 {
13900   case ${2} in
13901     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13902     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13903   esac
13904 }
13905
13906 # sed scripts:
13907 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13908 my_sed_long_arg='1s/^-[^=]*=//'
13909
13910 # func_opt_split
13911 func_opt_split ()
13912 {
13913   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13914   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13915 }
13916
13917 # func_lo2o object
13918 func_lo2o ()
13919 {
13920   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13921 }
13922
13923 # func_xform libobj-or-source
13924 func_xform ()
13925 {
13926   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13927 }
13928
13929 # func_arith arithmetic-term...
13930 func_arith ()
13931 {
13932   func_arith_result=`expr "$@"`
13933 }
13934
13935 # func_len string
13936 # STRING may not start with a hyphen.
13937 func_len ()
13938 {
13939   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13940 }
13941
13942 _LT_EOF
13943 esac
13944
13945 case $lt_shell_append in
13946   yes)
13947     cat << \_LT_EOF >> "$cfgfile"
13948
13949 # func_append var value
13950 # Append VALUE to the end of shell variable VAR.
13951 func_append ()
13952 {
13953   eval "$1+=\$2"
13954 }
13955 _LT_EOF
13956     ;;
13957   *)
13958     cat << \_LT_EOF >> "$cfgfile"
13959
13960 # func_append var value
13961 # Append VALUE to the end of shell variable VAR.
13962 func_append ()
13963 {
13964   eval "$1=\$$1\$2"
13965 }
13966
13967 _LT_EOF
13968     ;;
13969   esac
13970
13971
13972   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13973     || (rm -f "$cfgfile"; exit 1)
13974
13975   mv -f "$cfgfile" "$ofile" ||
13976     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13977   chmod +x "$ofile"
13978
13979  ;;
13980
13981   esac
13982 done # for ac_tag
13983
13984
13985 as_fn_exit 0
13986 _ACEOF
13987 ac_clean_files=$ac_clean_files_save
13988
13989 test $ac_write_fail = 0 ||
13990   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13991
13992
13993 # configure is writing to config.log, and then calls config.status.
13994 # config.status does its own redirection, appending to config.log.
13995 # Unfortunately, on DOS this fails, as config.log is still kept open
13996 # by configure, so config.status won't be able to write to it; its
13997 # output is simply discarded.  So we exec the FD to /dev/null,
13998 # effectively closing config.log, so it can be properly (re)opened and
13999 # appended to by config.status.  When coming back to configure, we
14000 # need to make the FD available again.
14001 if test "$no_create" != yes; then
14002   ac_cs_success=:
14003   ac_config_status_args=
14004   test "$silent" = yes &&
14005     ac_config_status_args="$ac_config_status_args --quiet"
14006   exec 5>/dev/null
14007   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14008   exec 5>>config.log
14009   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14010   # would make configure fail if this is the last instruction.
14011   $ac_cs_success || as_fn_exit 1
14012 fi
14013 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14014   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14015 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14016 fi
14017