libquadmath/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GCC Quad-precision Math Library 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GCC Quad-precision Math Library'
 558 PACKAGE_TARNAME='libquadmath'
 559 PACKAGE_VERSION='0.1'
 560 PACKAGE_STRING='GCC Quad-precision Math Library 0.1'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 GENINSRC_FALSE
 605 GENINSRC_TRUE
 606 BUILD_LIBQUADMATH_FALSE
 607 BUILD_LIBQUADMATH_TRUE
 608 LIBQUAD_USE_SYMVER_SUN_FALSE
 609 LIBQUAD_USE_SYMVER_SUN_TRUE
 610 LIBQUAD_USE_SYMVER_GNU_FALSE
 611 LIBQUAD_USE_SYMVER_GNU_TRUE
 612 LIBQUAD_USE_SYMVER_FALSE
 613 LIBQUAD_USE_SYMVER_TRUE
 614 toolexeclibdir
 615 toolexecdir
 616 multi_basedir
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 enable_static
 621 enable_shared
 622 lt_host_flags
 623 CPP
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 RANLIB
 630 AR
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 EGREP
 639 GREP
 640 SED
 641 am__fastdepCC_FALSE
 642 am__fastdepCC_TRUE
 643 CCDEPMODE
 644 AMDEPBACKSLASH
 645 AMDEP_FALSE
 646 AMDEP_TRUE
 647 am__quote
 648 am__include
 649 DEPDIR
 650 OBJEXT
 651 EXEEXT
 652 ac_ct_CC
 653 CPPFLAGS
 654 LDFLAGS
 655 CFLAGS
 656 CC
 657 LIBTOOL
 658 REPORT_BUGS_TEXI
 659 REPORT_BUGS_TO
 660 BUILD_INFO_FALSE
 661 BUILD_INFO_TRUE
 662 am__untar
 663 am__tar
 664 AMTAR
 665 am__leading_dot
 666 SET_MAKE
 667 AWK
 668 mkdir_p
 669 MKDIR_P
 670 INSTALL_STRIP_PROGRAM
 671 STRIP
 672 install_sh
 673 MAKEINFO
 674 AUTOHEADER
 675 AUTOMAKE
 676 AUTOCONF
 677 ACLOCAL
 678 VERSION
 679 PACKAGE
 680 CYGPATH_W
 681 am__isrc
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 target_noncanonical
 686 target_os
 687 target_vendor
 688 target_cpu
 689 target
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 build_os
 695 build_vendor
 696 build_cpu
 697 build
 698 target_alias
 699 host_alias
 700 build_alias
 701 LIBS
 702 ECHO_T
 703 ECHO_N
 704 ECHO_C
 705 DEFS
 706 mandir
 707 localedir
 708 libdir
 709 psdir
 710 pdfdir
 711 dvidir
 712 htmldir
 713 infodir
 714 docdir
 715 oldincludedir
 716 includedir
 717 localstatedir
 718 sharedstatedir
 719 sysconfdir
 720 datadir
 721 datarootdir
 722 libexecdir
 723 sbindir
 724 bindir
 725 program_transform_name
 726 prefix
 727 exec_prefix
 728 PACKAGE_URL
 729 PACKAGE_BUGREPORT
 730 PACKAGE_STRING
 731 PACKAGE_VERSION
 732 PACKAGE_TARNAME
 733 PACKAGE_NAME
 734 PATH_SEPARATOR
 735 SHELL'
 736 ac_subst_files=''
 737 ac_user_opts='
 738 enable_option_checking
 739 enable_version_specific_runtime_libs
 740 with_bugurl
 741 enable_shared
 742 enable_static
 743 with_pic
 744 enable_fast_install
 745 enable_dependency_tracking
 746 with_gnu_ld
 747 enable_libtool_lock
 748 enable_maintainer_mode
 749 enable_multilib
 750 enable_generated_files_in_srcdir
 751 '
 752       ac_precious_vars='build_alias
 753 host_alias
 754 target_alias
 755 CC
 756 CFLAGS
 757 LDFLAGS
 758 LIBS
 759 CPPFLAGS
 760 CPP'
 761
 762
 763 # Initialize some variables set by options.
 764 ac_init_help=
 765 ac_init_version=false
 766 ac_unrecognized_opts=
 767 ac_unrecognized_sep=
 768 # The variables have the same names as the options, with
 769 # dashes changed to underlines.
 770 cache_file=/dev/null
 771 exec_prefix=NONE
 772 no_create=
 773 no_recursion=
 774 prefix=NONE
 775 program_prefix=NONE
 776 program_suffix=NONE
 777 program_transform_name=s,x,x,
 778 silent=
 779 site=
 780 srcdir=
 781 verbose=
 782 x_includes=NONE
 783 x_libraries=NONE
 784
 785 # Installation directory options.
 786 # These are left unexpanded so users can "make install exec_prefix=/foo"
 787 # and all the variables that are supposed to be based on exec_prefix
 788 # by default will actually change.
 789 # Use braces instead of parens because sh, perl, etc. also accept them.
 790 # (The list follows the same order as the GNU Coding Standards.)
 791 bindir='${exec_prefix}/bin'
 792 sbindir='${exec_prefix}/sbin'
 793 libexecdir='${exec_prefix}/libexec'
 794 datarootdir='${prefix}/share'
 795 datadir='${datarootdir}'
 796 sysconfdir='${prefix}/etc'
 797 sharedstatedir='${prefix}/com'
 798 localstatedir='${prefix}/var'
 799 includedir='${prefix}/include'
 800 oldincludedir='/usr/include'
 801 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 802 infodir='${datarootdir}/info'
 803 htmldir='${docdir}'
 804 dvidir='${docdir}'
 805 pdfdir='${docdir}'
 806 psdir='${docdir}'
 807 libdir='${exec_prefix}/lib'
 808 localedir='${datarootdir}/locale'
 809 mandir='${datarootdir}/man'
 810
 811 ac_prev=
 812 ac_dashdash=
 813 for ac_option
 814 do
 815   # If the previous option needs an argument, assign it.
 816   if test -n "$ac_prev"; then
 817     eval $ac_prev=\$ac_option
 818     ac_prev=
 819     continue
 820   fi
 821
 822   case $ac_option in
 823   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 824   *)    ac_optarg=yes ;;
 825   esac
 826
 827   # Accept the important Cygnus configure options, so we can diagnose typos.
 828
 829   case $ac_dashdash$ac_option in
 830   --)
 831     ac_dashdash=yes ;;
 832
 833   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 834     ac_prev=bindir ;;
 835   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 836     bindir=$ac_optarg ;;
 837
 838   -build | --build | --buil | --bui | --bu)
 839     ac_prev=build_alias ;;
 840   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 841     build_alias=$ac_optarg ;;
 842
 843   -cache-file | --cache-file | --cache-fil | --cache-fi \
 844   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 845     ac_prev=cache_file ;;
 846   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 847   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 848     cache_file=$ac_optarg ;;
 849
 850   --config-cache | -C)
 851     cache_file=config.cache ;;
 852
 853   -datadir | --datadir | --datadi | --datad)
 854     ac_prev=datadir ;;
 855   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 856     datadir=$ac_optarg ;;
 857
 858   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 859   | --dataroo | --dataro | --datar)
 860     ac_prev=datarootdir ;;
 861   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 862   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 863     datarootdir=$ac_optarg ;;
 864
 865   -disable-* | --disable-*)
 866     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 867     # Reject names that are not valid shell variable names.
 868     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 869       as_fn_error "invalid feature name: $ac_useropt"
 870     ac_useropt_orig=$ac_useropt
 871     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 872     case $ac_user_opts in
 873       *"
 874 "enable_$ac_useropt"
 875 "*) ;;
 876       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 877          ac_unrecognized_sep=', ';;
 878     esac
 879     eval enable_$ac_useropt=no ;;
 880
 881   -docdir | --docdir | --docdi | --doc | --do)
 882     ac_prev=docdir ;;
 883   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 884     docdir=$ac_optarg ;;
 885
 886   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 887     ac_prev=dvidir ;;
 888   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 889     dvidir=$ac_optarg ;;
 890
 891   -enable-* | --enable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=\$ac_optarg ;;
 906
 907   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 908   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 909   | --exec | --exe | --ex)
 910     ac_prev=exec_prefix ;;
 911   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 912   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 913   | --exec=* | --exe=* | --ex=*)
 914     exec_prefix=$ac_optarg ;;
 915
 916   -gas | --gas | --ga | --g)
 917     # Obsolete; use --with-gas.
 918     with_gas=yes ;;
 919
 920   -help | --help | --hel | --he | -h)
 921     ac_init_help=long ;;
 922   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 923     ac_init_help=recursive ;;
 924   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 925     ac_init_help=short ;;
 926
 927   -host | --host | --hos | --ho)
 928     ac_prev=host_alias ;;
 929   -host=* | --host=* | --hos=* | --ho=*)
 930     host_alias=$ac_optarg ;;
 931
 932   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 933     ac_prev=htmldir ;;
 934   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 935   | --ht=*)
 936     htmldir=$ac_optarg ;;
 937
 938   -includedir | --includedir | --includedi | --included | --include \
 939   | --includ | --inclu | --incl | --inc)
 940     ac_prev=includedir ;;
 941   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 942   | --includ=* | --inclu=* | --incl=* | --inc=*)
 943     includedir=$ac_optarg ;;
 944
 945   -infodir | --infodir | --infodi | --infod | --info | --inf)
 946     ac_prev=infodir ;;
 947   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 948     infodir=$ac_optarg ;;
 949
 950   -libdir | --libdir | --libdi | --libd)
 951     ac_prev=libdir ;;
 952   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 953     libdir=$ac_optarg ;;
 954
 955   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 956   | --libexe | --libex | --libe)
 957     ac_prev=libexecdir ;;
 958   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 959   | --libexe=* | --libex=* | --libe=*)
 960     libexecdir=$ac_optarg ;;
 961
 962   -localedir | --localedir | --localedi | --localed | --locale)
 963     ac_prev=localedir ;;
 964   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 965     localedir=$ac_optarg ;;
 966
 967   -localstatedir | --localstatedir | --localstatedi | --localstated \
 968   | --localstate | --localstat | --localsta | --localst | --locals)
 969     ac_prev=localstatedir ;;
 970   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 971   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 972     localstatedir=$ac_optarg ;;
 973
 974   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 975     ac_prev=mandir ;;
 976   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 977     mandir=$ac_optarg ;;
 978
 979   -nfp | --nfp | --nf)
 980     # Obsolete; use --without-fp.
 981     with_fp=no ;;
 982
 983   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 984   | --no-cr | --no-c | -n)
 985     no_create=yes ;;
 986
 987   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 988   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 989     no_recursion=yes ;;
 990
 991   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 992   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 993   | --oldin | --oldi | --old | --ol | --o)
 994     ac_prev=oldincludedir ;;
 995   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 996   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 997   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 998     oldincludedir=$ac_optarg ;;
 999
1000   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1001     ac_prev=prefix ;;
1002   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1003     prefix=$ac_optarg ;;
1004
1005   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1006   | --program-pre | --program-pr | --program-p)
1007     ac_prev=program_prefix ;;
1008   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1009   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1010     program_prefix=$ac_optarg ;;
1011
1012   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1013   | --program-suf | --program-su | --program-s)
1014     ac_prev=program_suffix ;;
1015   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1016   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1017     program_suffix=$ac_optarg ;;
1018
1019   -program-transform-name | --program-transform-name \
1020   | --program-transform-nam | --program-transform-na \
1021   | --program-transform-n | --program-transform- \
1022   | --program-transform | --program-transfor \
1023   | --program-transfo | --program-transf \
1024   | --program-trans | --program-tran \
1025   | --progr-tra | --program-tr | --program-t)
1026     ac_prev=program_transform_name ;;
1027   -program-transform-name=* | --program-transform-name=* \
1028   | --program-transform-nam=* | --program-transform-na=* \
1029   | --program-transform-n=* | --program-transform-=* \
1030   | --program-transform=* | --program-transfor=* \
1031   | --program-transfo=* | --program-transf=* \
1032   | --program-trans=* | --program-tran=* \
1033   | --progr-tra=* | --program-tr=* | --program-t=*)
1034     program_transform_name=$ac_optarg ;;
1035
1036   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1037     ac_prev=pdfdir ;;
1038   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1039     pdfdir=$ac_optarg ;;
1040
1041   -psdir | --psdir | --psdi | --psd | --ps)
1042     ac_prev=psdir ;;
1043   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1044     psdir=$ac_optarg ;;
1045
1046   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047   | -silent | --silent | --silen | --sile | --sil)
1048     silent=yes ;;
1049
1050   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1051     ac_prev=sbindir ;;
1052   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1053   | --sbi=* | --sb=*)
1054     sbindir=$ac_optarg ;;
1055
1056   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1057   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1058   | --sharedst | --shareds | --shared | --share | --shar \
1059   | --sha | --sh)
1060     ac_prev=sharedstatedir ;;
1061   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1062   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1063   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1064   | --sha=* | --sh=*)
1065     sharedstatedir=$ac_optarg ;;
1066
1067   -site | --site | --sit)
1068     ac_prev=site ;;
1069   -site=* | --site=* | --sit=*)
1070     site=$ac_optarg ;;
1071
1072   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1073     ac_prev=srcdir ;;
1074   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1075     srcdir=$ac_optarg ;;
1076
1077   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1078   | --syscon | --sysco | --sysc | --sys | --sy)
1079     ac_prev=sysconfdir ;;
1080   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1081   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1082     sysconfdir=$ac_optarg ;;
1083
1084   -target | --target | --targe | --targ | --tar | --ta | --t)
1085     ac_prev=target_alias ;;
1086   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1087     target_alias=$ac_optarg ;;
1088
1089   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1090     verbose=yes ;;
1091
1092   -version | --version | --versio | --versi | --vers | -V)
1093     ac_init_version=: ;;
1094
1095   -with-* | --with-*)
1096     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1097     # Reject names that are not valid shell variable names.
1098     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099       as_fn_error "invalid package name: $ac_useropt"
1100     ac_useropt_orig=$ac_useropt
1101     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102     case $ac_user_opts in
1103       *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1107          ac_unrecognized_sep=', ';;
1108     esac
1109     eval with_$ac_useropt=\$ac_optarg ;;
1110
1111   -without-* | --without-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=no ;;
1126
1127   --x)
1128     # Obsolete; use --with-x.
1129     with_x=yes ;;
1130
1131   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1132   | --x-incl | --x-inc | --x-in | --x-i)
1133     ac_prev=x_includes ;;
1134   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1135   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1136     x_includes=$ac_optarg ;;
1137
1138   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1139   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1140     ac_prev=x_libraries ;;
1141   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1142   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1143     x_libraries=$ac_optarg ;;
1144
1145   -*) as_fn_error "unrecognized option: \`$ac_option'
1146 Try \`$0 --help' for more information."
1147     ;;
1148
1149   *=*)
1150     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1151     # Reject names that are not valid shell variable names.
1152     case $ac_envvar in #(
1153       '' | [0-9]* | *[!_$as_cr_alnum]* )
1154       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1155     esac
1156     eval $ac_envvar=\$ac_optarg
1157     export $ac_envvar ;;
1158
1159   *)
1160     # FIXME: should be removed in autoconf 3.0.
1161     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1162     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1163       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1164     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165     ;;
1166
1167   esac
1168 done
1169
1170 if test -n "$ac_prev"; then
1171   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1172   as_fn_error "missing argument to $ac_option"
1173 fi
1174
1175 if test -n "$ac_unrecognized_opts"; then
1176   case $enable_option_checking in
1177     no) ;;
1178     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1179     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1180   esac
1181 fi
1182
1183 # Check all directory arguments for consistency.
1184 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1185                 datadir sysconfdir sharedstatedir localstatedir includedir \
1186                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1187                 libdir localedir mandir
1188 do
1189   eval ac_val=\$$ac_var
1190   # Remove trailing slashes.
1191   case $ac_val in
1192     */ )
1193       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1194       eval $ac_var=\$ac_val;;
1195   esac
1196   # Be sure to have absolute directory names.
1197   case $ac_val in
1198     [\\/$]* | ?:[\\/]* )  continue;;
1199     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1200   esac
1201   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1202 done
1203
1204 # There might be people who depend on the old broken behavior: `$host'
1205 # used to hold the argument of --host etc.
1206 # FIXME: To remove some day.
1207 build=$build_alias
1208 host=$host_alias
1209 target=$target_alias
1210
1211 # FIXME: To remove some day.
1212 if test "x$host_alias" != x; then
1213   if test "x$build_alias" = x; then
1214     cross_compiling=maybe
1215     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1216     If a cross compiler is detected then cross compile mode will be used." >&2
1217   elif test "x$build_alias" != "x$host_alias"; then
1218     cross_compiling=yes
1219   fi
1220 fi
1221
1222 ac_tool_prefix=
1223 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1224
1225 test "$silent" = yes && exec 6>/dev/null
1226
1227
1228 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1229 ac_ls_di=`ls -di .` &&
1230 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1231   as_fn_error "working directory cannot be determined"
1232 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1233   as_fn_error "pwd does not report name of working directory"
1234
1235
1236 # Find the source files, if location was not specified.
1237 if test -z "$srcdir"; then
1238   ac_srcdir_defaulted=yes
1239   # Try the directory containing this script, then the parent directory.
1240   ac_confdir=`$as_dirname -- "$as_myself" ||
1241 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1242          X"$as_myself" : 'X\(//\)[^/]' \| \
1243          X"$as_myself" : 'X\(//\)$' \| \
1244          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1245 $as_echo X"$as_myself" |
1246     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247             s//\1/
1248             q
1249           }
1250           /^X\(\/\/\)[^/].*/{
1251             s//\1/
1252             q
1253           }
1254           /^X\(\/\/\)$/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\).*/{
1259             s//\1/
1260             q
1261           }
1262           s/.*/./; q'`
1263   srcdir=$ac_confdir
1264   if test ! -r "$srcdir/$ac_unique_file"; then
1265     srcdir=..
1266   fi
1267 else
1268   ac_srcdir_defaulted=no
1269 fi
1270 if test ! -r "$srcdir/$ac_unique_file"; then
1271   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1272   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1273 fi
1274 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1275 ac_abs_confdir=`(
1276         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1277         pwd)`
1278 # When building in place, set srcdir=.
1279 if test "$ac_abs_confdir" = "$ac_pwd"; then
1280   srcdir=.
1281 fi
1282 # Remove unnecessary trailing slashes from srcdir.
1283 # Double slashes in file names in object file debugging info
1284 # mess up M-x gdb in Emacs.
1285 case $srcdir in
1286 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1287 esac
1288 for ac_var in $ac_precious_vars; do
1289   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1290   eval ac_env_${ac_var}_value=\$${ac_var}
1291   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1292   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1293 done
1294
1295 #
1296 # Report the --help message.
1297 #
1298 if test "$ac_init_help" = "long"; then
1299   # Omit some internal or obsolete options to make the list less imposing.
1300   # This message is too long to be a string in the A/UX 3.1 sh.
1301   cat <<_ACEOF
1302 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1303
1304 Usage: $0 [OPTION]... [VAR=VALUE]...
1305
1306 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1307 VAR=VALUE.  See below for descriptions of some of the useful variables.
1308
1309 Defaults for the options are specified in brackets.
1310
1311 Configuration:
1312   -h, --help              display this help and exit
1313       --help=short        display options specific to this package
1314       --help=recursive    display the short help of all the included packages
1315   -V, --version           display version information and exit
1316   -q, --quiet, --silent   do not print \`checking...' messages
1317       --cache-file=FILE   cache test results in FILE [disabled]
1318   -C, --config-cache      alias for \`--cache-file=config.cache'
1319   -n, --no-create         do not create output files
1320       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1321
1322 Installation directories:
1323   --prefix=PREFIX         install architecture-independent files in PREFIX
1324                           [$ac_default_prefix]
1325   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1326                           [PREFIX]
1327
1328 By default, \`make install' will install all the files in
1329 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1330 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1331 for instance \`--prefix=\$HOME'.
1332
1333 For better control, use the options below.
1334
1335 Fine tuning of the installation directories:
1336   --bindir=DIR            user executables [EPREFIX/bin]
1337   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1338   --libexecdir=DIR        program executables [EPREFIX/libexec]
1339   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1340   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1341   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1342   --libdir=DIR            object code libraries [EPREFIX/lib]
1343   --includedir=DIR        C header files [PREFIX/include]
1344   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1345   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1346   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1347   --infodir=DIR           info documentation [DATAROOTDIR/info]
1348   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1349   --mandir=DIR            man documentation [DATAROOTDIR/man]
1350   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1351   --htmldir=DIR           html documentation [DOCDIR]
1352   --dvidir=DIR            dvi documentation [DOCDIR]
1353   --pdfdir=DIR            pdf documentation [DOCDIR]
1354   --psdir=DIR             ps documentation [DOCDIR]
1355 _ACEOF
1356
1357   cat <<\_ACEOF
1358
1359 Program names:
1360   --program-prefix=PREFIX            prepend PREFIX to installed program names
1361   --program-suffix=SUFFIX            append SUFFIX to installed program names
1362   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1363
1364 System types:
1365   --build=BUILD     configure for building on BUILD [guessed]
1366   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1367   --target=TARGET   configure for building compilers for TARGET [HOST]
1368 _ACEOF
1369 fi
1370
1371 if test -n "$ac_init_help"; then
1372   case $ac_init_help in
1373      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1374    esac
1375   cat <<\_ACEOF
1376
1377 Optional Features:
1378   --disable-option-checking  ignore unrecognized --enable/--with options
1379   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1380   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1381   --enable-version-specific-runtime-libs
1382                           specify that runtime libraries should be installed
1383                           in a compiler-specific directory
1384   --enable-shared[=PKGS]  build shared libraries [default=yes]
1385   --enable-static[=PKGS]  build static libraries [default=yes]
1386   --enable-fast-install[=PKGS]
1387                           optimize for fast installation [default=yes]
1388   --disable-dependency-tracking  speeds up one-time build
1389   --enable-dependency-tracking   do not reject slow dependency extractors
1390   --disable-libtool-lock  avoid locking (might break parallel builds)
1391   --enable-maintainer-mode  enable make rules and dependencies not useful
1392                           (and sometimes confusing) to the casual installer
1393   --enable-multilib       build many library versions (default)
1394   --enable-generated-files-in-srcdir
1395                           put copies of generated files in source dir intended
1396                           for creating source tarballs for users without
1397                           texinfo bison or flex
1398
1399 Optional Packages:
1400   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1401   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1402   --with-bugurl=URL       Direct users to URL to report a bug
1403   --with-pic              try to use only PIC/non-PIC objects [default=use
1404                           both]
1405   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1406
1407 Some influential environment variables:
1408   CC          C compiler command
1409   CFLAGS      C compiler flags
1410   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411               nonstandard directory <lib dir>
1412   LIBS        libraries to pass to the linker, e.g. -l<library>
1413   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1414               you have headers in a nonstandard directory <include dir>
1415   CPP         C preprocessor
1416
1417 Use these variables to override the choices made by `configure' or to help
1418 it to find libraries and programs with nonstandard names/locations.
1419
1420 Report bugs to the package provider.
1421 _ACEOF
1422 ac_status=$?
1423 fi
1424
1425 if test "$ac_init_help" = "recursive"; then
1426   # If there are subdirs, report their specific --help.
1427   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1428     test -d "$ac_dir" ||
1429       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1430       continue
1431     ac_builddir=.
1432
1433 case "$ac_dir" in
1434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1435 *)
1436   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1437   # A ".." for each directory in $ac_dir_suffix.
1438   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1439   case $ac_top_builddir_sub in
1440   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1442   esac ;;
1443 esac
1444 ac_abs_top_builddir=$ac_pwd
1445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1446 # for backward compatibility:
1447 ac_top_builddir=$ac_top_build_prefix
1448
1449 case $srcdir in
1450   .)  # We are building in place.
1451     ac_srcdir=.
1452     ac_top_srcdir=$ac_top_builddir_sub
1453     ac_abs_top_srcdir=$ac_pwd ;;
1454   [\\/]* | ?:[\\/]* )  # Absolute name.
1455     ac_srcdir=$srcdir$ac_dir_suffix;
1456     ac_top_srcdir=$srcdir
1457     ac_abs_top_srcdir=$srcdir ;;
1458   *) # Relative name.
1459     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1460     ac_top_srcdir=$ac_top_build_prefix$srcdir
1461     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1462 esac
1463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464
1465     cd "$ac_dir" || { ac_status=$?; continue; }
1466     # Check for guested configure.
1467     if test -f "$ac_srcdir/configure.gnu"; then
1468       echo &&
1469       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1470     elif test -f "$ac_srcdir/configure"; then
1471       echo &&
1472       $SHELL "$ac_srcdir/configure" --help=recursive
1473     else
1474       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1475     fi || ac_status=$?
1476     cd "$ac_pwd" || { ac_status=$?; break; }
1477   done
1478 fi
1479
1480 test -n "$ac_init_help" && exit $ac_status
1481 if $ac_init_version; then
1482   cat <<\_ACEOF
1483 GCC Quad-precision Math Library configure 0.1
1484 generated by GNU Autoconf 2.64
1485
1486 Copyright (C) 2009 Free Software Foundation, Inc.
1487 This configure script is free software; the Free Software Foundation
1488 gives unlimited permission to copy, distribute and modify it.
1489 _ACEOF
1490   exit
1491 fi
1492
1493 ## ------------------------ ##
1494 ## Autoconf initialization. ##
1495 ## ------------------------ ##
1496
1497 # ac_fn_c_try_compile LINENO
1498 # --------------------------
1499 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_compile ()
1501 {
1502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503   rm -f conftest.$ac_objext
1504   if { { ac_try="$ac_compile"
1505 case "(($ac_try" in
1506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507   *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511   (eval "$ac_compile") 2>conftest.err
1512   ac_status=$?
1513   if test -s conftest.err; then
1514     grep -v '^ *+' conftest.err >conftest.er1
1515     cat conftest.er1 >&5
1516     mv -f conftest.er1 conftest.err
1517   fi
1518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519   test $ac_status = 0; } && {
1520          test -z "$ac_c_werror_flag" ||
1521          test ! -s conftest.err
1522        } && test -s conftest.$ac_objext; then :
1523   ac_retval=0
1524 else
1525   $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1527
1528         ac_retval=1
1529 fi
1530   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1531   return $ac_retval
1532
1533 } # ac_fn_c_try_compile
1534
1535 # ac_fn_c_try_link LINENO
1536 # -----------------------
1537 # Try to link conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_link ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext conftest$ac_exeext
1542   if { { ac_try="$ac_link"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_link") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest$ac_exeext && {
1561          test "$cross_compiling" = yes ||
1562          $as_test_x conftest$ac_exeext
1563        }; 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   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1572   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1573   # interfere with the next link command; also delete a directory that is
1574   # left behind by Apple's compiler.  We do this before executing the actions.
1575   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_c_try_link
1580
1581 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1582 # -------------------------------------------------------
1583 # Tests whether HEADER exists and can be compiled using the include files in
1584 # INCLUDES, setting the cache variable VAR accordingly.
1585 ac_fn_c_check_header_compile ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1589 $as_echo_n "checking for $2... " >&6; }
1590 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1591   $as_echo_n "(cached) " >&6
1592 else
1593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1594 /* end confdefs.h.  */
1595 $4
1596 #include <$2>
1597 _ACEOF
1598 if ac_fn_c_try_compile "$LINENO"; then :
1599   eval "$3=yes"
1600 else
1601   eval "$3=no"
1602 fi
1603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1604 fi
1605 eval ac_res=\$$3
1606                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1607 $as_echo "$ac_res" >&6; }
1608   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1609
1610 } # ac_fn_c_check_header_compile
1611
1612 # ac_fn_c_try_cpp LINENO
1613 # ----------------------
1614 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1615 ac_fn_c_try_cpp ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { { ac_try="$ac_cpp conftest.$ac_ext"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1626   ac_status=$?
1627   if test -s conftest.err; then
1628     grep -v '^ *+' conftest.err >conftest.er1
1629     cat conftest.er1 >&5
1630     mv -f conftest.er1 conftest.err
1631   fi
1632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633   test $ac_status = 0; } >/dev/null && {
1634          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1635          test ! -s conftest.err
1636        }; then :
1637   ac_retval=0
1638 else
1639   $as_echo "$as_me: failed program was:" >&5
1640 sed 's/^/| /' conftest.$ac_ext >&5
1641
1642     ac_retval=1
1643 fi
1644   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645   return $ac_retval
1646
1647 } # ac_fn_c_try_cpp
1648
1649 # ac_fn_c_try_run LINENO
1650 # ----------------------
1651 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1652 # that executables *can* be run.
1653 ac_fn_c_try_run ()
1654 {
1655   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656   if { { ac_try="$ac_link"
1657 case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_link") 2>&5
1664   ac_status=$?
1665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1666   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1667   { { case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_try") 2>&5
1674   ac_status=$?
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; }; }; then :
1677   ac_retval=0
1678 else
1679   $as_echo "$as_me: program exited with status $ac_status" >&5
1680        $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1682
1683        ac_retval=$ac_status
1684 fi
1685   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1686   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687   return $ac_retval
1688
1689 } # ac_fn_c_try_run
1690
1691 # ac_fn_c_check_func LINENO FUNC VAR
1692 # ----------------------------------
1693 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1694 ac_fn_c_check_func ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1698 $as_echo_n "checking for $2... " >&6; }
1699 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1700   $as_echo_n "(cached) " >&6
1701 else
1702   if test x$gcc_no_link = xyes; then
1703   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1704 fi
1705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1706 /* end confdefs.h.  */
1707 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1708    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1709 #define $2 innocuous_$2
1710
1711 /* System header to define __stub macros and hopefully few prototypes,
1712     which can conflict with char $2 (); below.
1713     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1714     <limits.h> exists even on freestanding compilers.  */
1715
1716 #ifdef __STDC__
1717 # include <limits.h>
1718 #else
1719 # include <assert.h>
1720 #endif
1721
1722 #undef $2
1723
1724 /* Override any GCC internal prototype to avoid an error.
1725    Use char because int might match the return type of a GCC
1726    builtin and then its argument prototype would still apply.  */
1727 #ifdef __cplusplus
1728 extern "C"
1729 #endif
1730 char $2 ();
1731 /* The GNU C library defines this for functions which it implements
1732     to always fail with ENOSYS.  Some functions are actually named
1733     something starting with __ and the normal name is an alias.  */
1734 #if defined __stub_$2 || defined __stub___$2
1735 choke me
1736 #endif
1737
1738 int
1739 main ()
1740 {
1741 return $2 ();
1742   ;
1743   return 0;
1744 }
1745 _ACEOF
1746 if ac_fn_c_try_link "$LINENO"; then :
1747   eval "$3=yes"
1748 else
1749   eval "$3=no"
1750 fi
1751 rm -f core conftest.err conftest.$ac_objext \
1752     conftest$ac_exeext conftest.$ac_ext
1753 fi
1754 eval ac_res=\$$3
1755                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1756 $as_echo "$ac_res" >&6; }
1757   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758
1759 } # ac_fn_c_check_func
1760
1761 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1762 # -------------------------------------------------------
1763 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1764 # the include files in INCLUDES and setting the cache variable VAR
1765 # accordingly.
1766 ac_fn_c_check_header_mongrel ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773   $as_echo_n "(cached) " >&6
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778 else
1779   # Is the header compilable?
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1781 $as_echo_n "checking $2 usability... " >&6; }
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 $4
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_compile "$LINENO"; then :
1788   ac_header_compiler=yes
1789 else
1790   ac_header_compiler=no
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1794 $as_echo "$ac_header_compiler" >&6; }
1795
1796 # Is the header present?
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1798 $as_echo_n "checking $2 presence... " >&6; }
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 #include <$2>
1802 _ACEOF
1803 if ac_fn_c_try_cpp "$LINENO"; then :
1804   ac_header_preproc=yes
1805 else
1806   ac_header_preproc=no
1807 fi
1808 rm -f conftest.err conftest.$ac_ext
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1810 $as_echo "$ac_header_preproc" >&6; }
1811
1812 # So?  What about this header?
1813 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1814   yes:no: )
1815     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1816 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1817     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1818 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1819     ;;
1820   no:yes:* )
1821     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1822 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1823     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1824 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1825     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1826 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1827     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1828 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1829     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1830 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1831     ;;
1832 esac
1833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1834 $as_echo_n "checking for $2... " >&6; }
1835 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1836   $as_echo_n "(cached) " >&6
1837 else
1838   eval "$3=\$ac_header_compiler"
1839 fi
1840 eval ac_res=\$$3
1841                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1842 $as_echo "$ac_res" >&6; }
1843 fi
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845
1846 } # ac_fn_c_check_header_mongrel
1847 cat >config.log <<_ACEOF
1848 This file contains any messages produced by compilers while
1849 running configure, to aid debugging if configure makes a mistake.
1850
1851 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1852 generated by GNU Autoconf 2.64.  Invocation command line was
1853
1854   $ $0 $@
1855
1856 _ACEOF
1857 exec 5>>config.log
1858 {
1859 cat <<_ASUNAME
1860 ## --------- ##
1861 ## Platform. ##
1862 ## --------- ##
1863
1864 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1865 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1866 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1867 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1868 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1869
1870 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1871 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1872
1873 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1874 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1875 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1876 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1877 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1878 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1879 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1880
1881 _ASUNAME
1882
1883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1884 for as_dir in $PATH
1885 do
1886   IFS=$as_save_IFS
1887   test -z "$as_dir" && as_dir=.
1888     $as_echo "PATH: $as_dir"
1889   done
1890 IFS=$as_save_IFS
1891
1892 } >&5
1893
1894 cat >&5 <<_ACEOF
1895
1896
1897 ## ----------- ##
1898 ## Core tests. ##
1899 ## ----------- ##
1900
1901 _ACEOF
1902
1903
1904 # Keep a trace of the command line.
1905 # Strip out --no-create and --no-recursion so they do not pile up.
1906 # Strip out --silent because we don't want to record it for future runs.
1907 # Also quote any args containing shell meta-characters.
1908 # Make two passes to allow for proper duplicate-argument suppression.
1909 ac_configure_args=
1910 ac_configure_args0=
1911 ac_configure_args1=
1912 ac_must_keep_next=false
1913 for ac_pass in 1 2
1914 do
1915   for ac_arg
1916   do
1917     case $ac_arg in
1918     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1919     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1920     | -silent | --silent | --silen | --sile | --sil)
1921       continue ;;
1922     *\'*)
1923       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1924     esac
1925     case $ac_pass in
1926     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1927     2)
1928       as_fn_append ac_configure_args1 " '$ac_arg'"
1929       if test $ac_must_keep_next = true; then
1930         ac_must_keep_next=false # Got value, back to normal.
1931       else
1932         case $ac_arg in
1933           *=* | --config-cache | -C | -disable-* | --disable-* \
1934           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1935           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1936           | -with-* | --with-* | -without-* | --without-* | --x)
1937             case "$ac_configure_args0 " in
1938               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1939             esac
1940             ;;
1941           -* ) ac_must_keep_next=true ;;
1942         esac
1943       fi
1944       as_fn_append ac_configure_args " '$ac_arg'"
1945       ;;
1946     esac
1947   done
1948 done
1949 { ac_configure_args0=; unset ac_configure_args0;}
1950 { ac_configure_args1=; unset ac_configure_args1;}
1951
1952 # When interrupted or exit'd, cleanup temporary files, and complete
1953 # config.log.  We remove comments because anyway the quotes in there
1954 # would cause problems or look ugly.
1955 # WARNING: Use '\'' to represent an apostrophe within the trap.
1956 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1957 trap 'exit_status=$?
1958   # Save into config.log some information that might help in debugging.
1959   {
1960     echo
1961
1962     cat <<\_ASBOX
1963 ## ---------------- ##
1964 ## Cache variables. ##
1965 ## ---------------- ##
1966 _ASBOX
1967     echo
1968     # The following way of writing the cache mishandles newlines in values,
1969 (
1970   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1971     eval ac_val=\$$ac_var
1972     case $ac_val in #(
1973     *${as_nl}*)
1974       case $ac_var in #(
1975       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1976 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1977       esac
1978       case $ac_var in #(
1979       _ | IFS | as_nl) ;; #(
1980       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1981       *) { eval $ac_var=; unset $ac_var;} ;;
1982       esac ;;
1983     esac
1984   done
1985   (set) 2>&1 |
1986     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1987     *${as_nl}ac_space=\ *)
1988       sed -n \
1989         "s/'\''/'\''\\\\'\'''\''/g;
1990           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1991       ;; #(
1992     *)
1993       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1994       ;;
1995     esac |
1996     sort
1997 )
1998     echo
1999
2000     cat <<\_ASBOX
2001 ## ----------------- ##
2002 ## Output variables. ##
2003 ## ----------------- ##
2004 _ASBOX
2005     echo
2006     for ac_var in $ac_subst_vars
2007     do
2008       eval ac_val=\$$ac_var
2009       case $ac_val in
2010       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2011       esac
2012       $as_echo "$ac_var='\''$ac_val'\''"
2013     done | sort
2014     echo
2015
2016     if test -n "$ac_subst_files"; then
2017       cat <<\_ASBOX
2018 ## ------------------- ##
2019 ## File substitutions. ##
2020 ## ------------------- ##
2021 _ASBOX
2022       echo
2023       for ac_var in $ac_subst_files
2024       do
2025         eval ac_val=\$$ac_var
2026         case $ac_val in
2027         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2028         esac
2029         $as_echo "$ac_var='\''$ac_val'\''"
2030       done | sort
2031       echo
2032     fi
2033
2034     if test -s confdefs.h; then
2035       cat <<\_ASBOX
2036 ## ----------- ##
2037 ## confdefs.h. ##
2038 ## ----------- ##
2039 _ASBOX
2040       echo
2041       cat confdefs.h
2042       echo
2043     fi
2044     test "$ac_signal" != 0 &&
2045       $as_echo "$as_me: caught signal $ac_signal"
2046     $as_echo "$as_me: exit $exit_status"
2047   } >&5
2048   rm -f core *.core core.conftest.* &&
2049     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2050     exit $exit_status
2051 ' 0
2052 for ac_signal in 1 2 13 15; do
2053   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2054 done
2055 ac_signal=0
2056
2057 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2058 rm -f -r conftest* confdefs.h
2059
2060 $as_echo "/* confdefs.h */" > confdefs.h
2061
2062 # Predefined preprocessor variables.
2063
2064 cat >>confdefs.h <<_ACEOF
2065 #define PACKAGE_NAME "$PACKAGE_NAME"
2066 _ACEOF
2067
2068 cat >>confdefs.h <<_ACEOF
2069 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2070 _ACEOF
2071
2072 cat >>confdefs.h <<_ACEOF
2073 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2074 _ACEOF
2075
2076 cat >>confdefs.h <<_ACEOF
2077 #define PACKAGE_STRING "$PACKAGE_STRING"
2078 _ACEOF
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2082 _ACEOF
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_URL "$PACKAGE_URL"
2086 _ACEOF
2087
2088
2089 # Let the site file select an alternate cache file if it wants to.
2090 # Prefer an explicitly selected file to automatically selected ones.
2091 ac_site_file1=NONE
2092 ac_site_file2=NONE
2093 if test -n "$CONFIG_SITE"; then
2094   ac_site_file1=$CONFIG_SITE
2095 elif test "x$prefix" != xNONE; then
2096   ac_site_file1=$prefix/share/config.site
2097   ac_site_file2=$prefix/etc/config.site
2098 else
2099   ac_site_file1=$ac_default_prefix/share/config.site
2100   ac_site_file2=$ac_default_prefix/etc/config.site
2101 fi
2102 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2103 do
2104   test "x$ac_site_file" = xNONE && continue
2105   if test -r "$ac_site_file"; then
2106     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2107 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2108     sed 's/^/| /' "$ac_site_file" >&5
2109     . "$ac_site_file"
2110   fi
2111 done
2112
2113 if test -r "$cache_file"; then
2114   # Some versions of bash will fail to source /dev/null (special
2115   # files actually), so we avoid doing that.
2116   if test -f "$cache_file"; then
2117     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2118 $as_echo "$as_me: loading cache $cache_file" >&6;}
2119     case $cache_file in
2120       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2121       *)                      . "./$cache_file";;
2122     esac
2123   fi
2124 else
2125   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2126 $as_echo "$as_me: creating cache $cache_file" >&6;}
2127   >$cache_file
2128 fi
2129
2130 # Check that the precious variables saved in the cache have kept the same
2131 # value.
2132 ac_cache_corrupted=false
2133 for ac_var in $ac_precious_vars; do
2134   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2135   eval ac_new_set=\$ac_env_${ac_var}_set
2136   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2137   eval ac_new_val=\$ac_env_${ac_var}_value
2138   case $ac_old_set,$ac_new_set in
2139     set,)
2140       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2141 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2142       ac_cache_corrupted=: ;;
2143     ,set)
2144       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2145 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2146       ac_cache_corrupted=: ;;
2147     ,);;
2148     *)
2149       if test "x$ac_old_val" != "x$ac_new_val"; then
2150         # differences in whitespace do not lead to failure.
2151         ac_old_val_w=`echo x $ac_old_val`
2152         ac_new_val_w=`echo x $ac_new_val`
2153         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2154           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2155 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2156           ac_cache_corrupted=:
2157         else
2158           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2159 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2160           eval $ac_var=\$ac_old_val
2161         fi
2162         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2163 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2164         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2165 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2166       fi;;
2167   esac
2168   # Pass precious variables to config.status.
2169   if test "$ac_new_set" = set; then
2170     case $ac_new_val in
2171     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2172     *) ac_arg=$ac_var=$ac_new_val ;;
2173     esac
2174     case " $ac_configure_args " in
2175       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2176       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2177     esac
2178   fi
2179 done
2180 if $ac_cache_corrupted; then
2181   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2183   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2184 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2185   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2186 fi
2187 ## -------------------- ##
2188 ## Main body of script. ##
2189 ## -------------------- ##
2190
2191 ac_ext=c
2192 ac_cpp='$CPP $CPPFLAGS'
2193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2196
2197
2198
2199
2200
2201 ac_config_headers="$ac_config_headers config.h"
2202
2203
2204 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2205 #
2206 # You will slowly go insane if you do not grok the following fact:  when
2207 # building this library, the top-level /target/ becomes the library's /host/.
2208 #
2209 # configure then causes --target to default to --host, exactly like any
2210 # other package using autoconf.  Therefore, 'target' and 'host' will
2211 # always be the same.  This makes sense both for native and cross compilers
2212 # just think about it for a little while.  :-)
2213 #
2214 # Also, if this library is being configured as part of a cross compiler, the
2215 # top-level configure script will pass the "real" host as $with_cross_host.
2216 #
2217 # Do not delete or change the following two lines.  For why, see
2218 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2219 ac_aux_dir=
2220 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2221   for ac_t in install-sh install.sh shtool; do
2222     if test -f "$ac_dir/$ac_t"; then
2223       ac_aux_dir=$ac_dir
2224       ac_install_sh="$ac_aux_dir/$ac_t -c"
2225       break 2
2226     fi
2227   done
2228 done
2229 if test -z "$ac_aux_dir"; then
2230   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2231 fi
2232
2233 # These three variables are undocumented and unsupported,
2234 # and are intended to be withdrawn in a future Autoconf release.
2235 # They can cause serious problems if a builder's source tree is in a directory
2236 # whose full name contains unusual characters.
2237 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2238 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2239 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2240
2241
2242 # Make sure we can run config.sub.
2243 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2244   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2245
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2247 $as_echo_n "checking build system type... " >&6; }
2248 if test "${ac_cv_build+set}" = set; then :
2249   $as_echo_n "(cached) " >&6
2250 else
2251   ac_build_alias=$build_alias
2252 test "x$ac_build_alias" = x &&
2253   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2254 test "x$ac_build_alias" = x &&
2255   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2256 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2257   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2258
2259 fi
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2261 $as_echo "$ac_cv_build" >&6; }
2262 case $ac_cv_build in
2263 *-*-*) ;;
2264 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2265 esac
2266 build=$ac_cv_build
2267 ac_save_IFS=$IFS; IFS='-'
2268 set x $ac_cv_build
2269 shift
2270 build_cpu=$1
2271 build_vendor=$2
2272 shift; shift
2273 # Remember, the first character of IFS is used to create $*,
2274 # except with old shells:
2275 build_os=$*
2276 IFS=$ac_save_IFS
2277 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2278
2279
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2281 $as_echo_n "checking host system type... " >&6; }
2282 if test "${ac_cv_host+set}" = set; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   if test "x$host_alias" = x; then
2286   ac_cv_host=$ac_cv_build
2287 else
2288   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2289     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2290 fi
2291
2292 fi
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2294 $as_echo "$ac_cv_host" >&6; }
2295 case $ac_cv_host in
2296 *-*-*) ;;
2297 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2298 esac
2299 host=$ac_cv_host
2300 ac_save_IFS=$IFS; IFS='-'
2301 set x $ac_cv_host
2302 shift
2303 host_cpu=$1
2304 host_vendor=$2
2305 shift; shift
2306 # Remember, the first character of IFS is used to create $*,
2307 # except with old shells:
2308 host_os=$*
2309 IFS=$ac_save_IFS
2310 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2311
2312
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2314 $as_echo_n "checking target system type... " >&6; }
2315 if test "${ac_cv_target+set}" = set; then :
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test "x$target_alias" = x; then
2319   ac_cv_target=$ac_cv_host
2320 else
2321   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2322     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2323 fi
2324
2325 fi
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2327 $as_echo "$ac_cv_target" >&6; }
2328 case $ac_cv_target in
2329 *-*-*) ;;
2330 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2331 esac
2332 target=$ac_cv_target
2333 ac_save_IFS=$IFS; IFS='-'
2334 set x $ac_cv_target
2335 shift
2336 target_cpu=$1
2337 target_vendor=$2
2338 shift; shift
2339 # Remember, the first character of IFS is used to create $*,
2340 # except with old shells:
2341 target_os=$*
2342 IFS=$ac_save_IFS
2343 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2344
2345
2346 # The aliases save the names the user supplied, while $host etc.
2347 # will get canonicalized.
2348 test -n "$target_alias" &&
2349   test "$program_prefix$program_suffix$program_transform_name" = \
2350     NONENONEs,x,x, &&
2351   program_prefix=${target_alias}-
2352
2353  case ${build_alias} in
2354   "") build_noncanonical=${build} ;;
2355   *) build_noncanonical=${build_alias} ;;
2356 esac
2357
2358  case ${host_alias} in
2359   "") host_noncanonical=${build_noncanonical} ;;
2360   *) host_noncanonical=${host_alias} ;;
2361 esac
2362
2363  case ${target_alias} in
2364   "") target_noncanonical=${host_noncanonical} ;;
2365   *) target_noncanonical=${target_alias} ;;
2366 esac
2367
2368
2369
2370
2371 target_alias=${target_alias-$host_alias}
2372
2373
2374 am__api_version='1.11'
2375
2376 # Find a good install program.  We prefer a C program (faster),
2377 # so one script is as good as another.  But avoid the broken or
2378 # incompatible versions:
2379 # SysV /etc/install, /usr/sbin/install
2380 # SunOS /usr/etc/install
2381 # IRIX /sbin/install
2382 # AIX /bin/install
2383 # AmigaOS /C/install, which installs bootblocks on floppy discs
2384 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2385 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2386 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2387 # OS/2's system install, which has a completely different semantic
2388 # ./install, which can be erroneously created by make from ./install.sh.
2389 # Reject install programs that cannot install multiple files.
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2391 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2392 if test -z "$INSTALL"; then
2393 if test "${ac_cv_path_install+set}" = set; then :
2394   $as_echo_n "(cached) " >&6
2395 else
2396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397 for as_dir in $PATH
2398 do
2399   IFS=$as_save_IFS
2400   test -z "$as_dir" && as_dir=.
2401     # Account for people who put trailing slashes in PATH elements.
2402 case $as_dir/ in #((
2403   ./ | .// | /[cC]/* | \
2404   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2405   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2406   /usr/ucb/* ) ;;
2407   *)
2408     # OSF1 and SCO ODT 3.0 have their own names for install.
2409     # Don't use installbsd from OSF since it installs stuff as root
2410     # by default.
2411     for ac_prog in ginstall scoinst install; do
2412       for ac_exec_ext in '' $ac_executable_extensions; do
2413         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2414           if test $ac_prog = install &&
2415             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2416             # AIX install.  It has an incompatible calling convention.
2417             :
2418           elif test $ac_prog = install &&
2419             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2420             # program-specific install script used by HP pwplus--don't use.
2421             :
2422           else
2423             rm -rf conftest.one conftest.two conftest.dir
2424             echo one > conftest.one
2425             echo two > conftest.two
2426             mkdir conftest.dir
2427             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2428               test -s conftest.one && test -s conftest.two &&
2429               test -s conftest.dir/conftest.one &&
2430               test -s conftest.dir/conftest.two
2431             then
2432               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2433               break 3
2434             fi
2435           fi
2436         fi
2437       done
2438     done
2439     ;;
2440 esac
2441
2442   done
2443 IFS=$as_save_IFS
2444
2445 rm -rf conftest.one conftest.two conftest.dir
2446
2447 fi
2448   if test "${ac_cv_path_install+set}" = set; then
2449     INSTALL=$ac_cv_path_install
2450   else
2451     # As a last resort, use the slow shell script.  Don't cache a
2452     # value for INSTALL within a source directory, because that will
2453     # break other packages using the cache if that directory is
2454     # removed, or if the value is a relative name.
2455     INSTALL=$ac_install_sh
2456   fi
2457 fi
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2459 $as_echo "$INSTALL" >&6; }
2460
2461 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2462 # It thinks the first close brace ends the variable substitution.
2463 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2464
2465 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2466
2467 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2468
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2470 $as_echo_n "checking whether build environment is sane... " >&6; }
2471 # Just in case
2472 sleep 1
2473 echo timestamp > conftest.file
2474 # Reject unsafe characters in $srcdir or the absolute working directory
2475 # name.  Accept space and tab only in the latter.
2476 am_lf='
2477 '
2478 case `pwd` in
2479   *[\\\"\#\$\&\'\`$am_lf]*)
2480     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2481 esac
2482 case $srcdir in
2483   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2484     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2485 esac
2486
2487 # Do `set' in a subshell so we don't clobber the current shell's
2488 # arguments.  Must try -L first in case configure is actually a
2489 # symlink; some systems play weird games with the mod time of symlinks
2490 # (eg FreeBSD returns the mod time of the symlink's containing
2491 # directory).
2492 if (
2493    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2494    if test "$*" = "X"; then
2495       # -L didn't work.
2496       set X `ls -t "$srcdir/configure" conftest.file`
2497    fi
2498    rm -f conftest.file
2499    if test "$*" != "X $srcdir/configure conftest.file" \
2500       && test "$*" != "X conftest.file $srcdir/configure"; then
2501
2502       # If neither matched, then we have a broken ls.  This can happen
2503       # if, for instance, CONFIG_SHELL is bash and it inherits a
2504       # broken ls alias from the environment.  This has actually
2505       # happened.  Such a system could not be considered "sane".
2506       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2507 alias in your environment" "$LINENO" 5
2508    fi
2509
2510    test "$2" = conftest.file
2511    )
2512 then
2513    # Ok.
2514    :
2515 else
2516    as_fn_error "newly created file is older than distributed files!
2517 Check your system clock" "$LINENO" 5
2518 fi
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2520 $as_echo "yes" >&6; }
2521 test "$program_prefix" != NONE &&
2522   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2523 # Use a double $ so make ignores it.
2524 test "$program_suffix" != NONE &&
2525   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2526 # Double any \ or $.
2527 # By default was `s,x,x', remove it if useless.
2528 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2529 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2530
2531 # expand $ac_aux_dir to an absolute path
2532 am_aux_dir=`cd $ac_aux_dir && pwd`
2533
2534 if test x"${MISSING+set}" != xset; then
2535   case $am_aux_dir in
2536   *\ * | *\     *)
2537     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2538   *)
2539     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2540   esac
2541 fi
2542 # Use eval to expand $SHELL
2543 if eval "$MISSING --run true"; then
2544   am_missing_run="$MISSING --run "
2545 else
2546   am_missing_run=
2547   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2548 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2549 fi
2550
2551 if test x"${install_sh}" != xset; then
2552   case $am_aux_dir in
2553   *\ * | *\     *)
2554     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2555   *)
2556     install_sh="\${SHELL} $am_aux_dir/install-sh"
2557   esac
2558 fi
2559
2560 # Installed binaries are usually stripped using `strip' when the user
2561 # run `make install-strip'.  However `strip' might not be the right
2562 # tool to use in cross-compilation environments, therefore Automake
2563 # will honor the `STRIP' environment variable to overrule this program.
2564 if test "$cross_compiling" != no; then
2565   if test -n "$ac_tool_prefix"; then
2566   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2567 set dummy ${ac_tool_prefix}strip; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if test "${ac_cv_prog_STRIP+set}" = set; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$STRIP"; then
2574   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2583     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 STRIP=$ac_cv_prog_STRIP
2594 if test -n "$STRIP"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2596 $as_echo "$STRIP" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602
2603 fi
2604 if test -z "$ac_cv_prog_STRIP"; then
2605   ac_ct_STRIP=$STRIP
2606   # Extract the first word of "strip", so it can be a program name with args.
2607 set dummy strip; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$ac_ct_STRIP"; then
2614   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2623     ac_cv_prog_ac_ct_STRIP="strip"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2634 if test -n "$ac_ct_STRIP"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2636 $as_echo "$ac_ct_STRIP" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642   if test "x$ac_ct_STRIP" = x; then
2643     STRIP=":"
2644   else
2645     case $cross_compiling:$ac_tool_warned in
2646 yes:)
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2649 ac_tool_warned=yes ;;
2650 esac
2651     STRIP=$ac_ct_STRIP
2652   fi
2653 else
2654   STRIP="$ac_cv_prog_STRIP"
2655 fi
2656
2657 fi
2658 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2659
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2661 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2662 if test -z "$MKDIR_P"; then
2663   if test "${ac_cv_path_mkdir+set}" = set; then :
2664   $as_echo_n "(cached) " >&6
2665 else
2666   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2668 do
2669   IFS=$as_save_IFS
2670   test -z "$as_dir" && as_dir=.
2671     for ac_prog in mkdir gmkdir; do
2672          for ac_exec_ext in '' $ac_executable_extensions; do
2673            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2674            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2675              'mkdir (GNU coreutils) '* | \
2676              'mkdir (coreutils) '* | \
2677              'mkdir (fileutils) '4.1*)
2678                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2679                break 3;;
2680            esac
2681          done
2682        done
2683   done
2684 IFS=$as_save_IFS
2685
2686 fi
2687
2688   if test "${ac_cv_path_mkdir+set}" = set; then
2689     MKDIR_P="$ac_cv_path_mkdir -p"
2690   else
2691     # As a last resort, use the slow shell script.  Don't cache a
2692     # value for MKDIR_P within a source directory, because that will
2693     # break other packages using the cache if that directory is
2694     # removed, or if the value is a relative name.
2695     test -d ./--version && rmdir ./--version
2696     MKDIR_P="$ac_install_sh -d"
2697   fi
2698 fi
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2700 $as_echo "$MKDIR_P" >&6; }
2701
2702 mkdir_p="$MKDIR_P"
2703 case $mkdir_p in
2704   [\\/$]* | ?:[\\/]*) ;;
2705   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2706 esac
2707
2708 for ac_prog in gawk mawk nawk awk
2709 do
2710   # Extract the first word of "$ac_prog", so it can be a program name with args.
2711 set dummy $ac_prog; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if test "${ac_cv_prog_AWK+set}" = set; then :
2715   $as_echo_n "(cached) " >&6
2716 else
2717   if test -n "$AWK"; then
2718   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2719 else
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_exec_ext in '' $ac_executable_extensions; do
2726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2727     ac_cv_prog_AWK="$ac_prog"
2728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729     break 2
2730   fi
2731 done
2732   done
2733 IFS=$as_save_IFS
2734
2735 fi
2736 fi
2737 AWK=$ac_cv_prog_AWK
2738 if test -n "$AWK"; then
2739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2740 $as_echo "$AWK" >&6; }
2741 else
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2744 fi
2745
2746
2747   test -n "$AWK" && break
2748 done
2749
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2751 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2752 set x ${MAKE-make}
2753 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2754 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   cat >conftest.make <<\_ACEOF
2758 SHELL = /bin/sh
2759 all:
2760         @echo '@@@%%%=$(MAKE)=@@@%%%'
2761 _ACEOF
2762 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2763 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2764   *@@@%%%=?*=@@@%%%*)
2765     eval ac_cv_prog_make_${ac_make}_set=yes;;
2766   *)
2767     eval ac_cv_prog_make_${ac_make}_set=no;;
2768 esac
2769 rm -f conftest.make
2770 fi
2771 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2773 $as_echo "yes" >&6; }
2774   SET_MAKE=
2775 else
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2777 $as_echo "no" >&6; }
2778   SET_MAKE="MAKE=${MAKE-make}"
2779 fi
2780
2781 rm -rf .tst 2>/dev/null
2782 mkdir .tst 2>/dev/null
2783 if test -d .tst; then
2784   am__leading_dot=.
2785 else
2786   am__leading_dot=_
2787 fi
2788 rmdir .tst 2>/dev/null
2789
2790 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2791   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2792   # is not polluted with repeated "-I."
2793   am__isrc=' -I$(srcdir)'
2794   # test to see if srcdir already configured
2795   if test -f $srcdir/config.status; then
2796     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2797   fi
2798 fi
2799
2800 # test whether we have cygpath
2801 if test -z "$CYGPATH_W"; then
2802   if (cygpath --version) >/dev/null 2>/dev/null; then
2803     CYGPATH_W='cygpath -w'
2804   else
2805     CYGPATH_W=echo
2806   fi
2807 fi
2808
2809
2810 # Define the identity of the package.
2811  PACKAGE='libquadmath'
2812  VERSION='0.1'
2813
2814
2815 cat >>confdefs.h <<_ACEOF
2816 #define PACKAGE "$PACKAGE"
2817 _ACEOF
2818
2819
2820 cat >>confdefs.h <<_ACEOF
2821 #define VERSION "$VERSION"
2822 _ACEOF
2823
2824 # Some tools Automake needs.
2825
2826 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2827
2828
2829 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2830
2831
2832 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2833
2834
2835 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2836
2837
2838 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2839
2840 # We need awk for the "check" target.  The system "awk" is bad on
2841 # some platforms.
2842 # Always define AMTAR for backward compatibility.
2843
2844 AMTAR=${AMTAR-"${am_missing_run}tar"}
2845
2846 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2847
2848
2849
2850
2851
2852
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2854 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2855 # Check whether --enable-version-specific-runtime-libs was given.
2856 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2857   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2858  yes) version_specific_libs=yes ;;
2859  no)  version_specific_libs=no ;;
2860  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2861  esac
2862 else
2863   version_specific_libs=no
2864 fi
2865
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2867 $as_echo "$version_specific_libs" >&6; }
2868
2869
2870
2871 # See if makeinfo has been installed and is modern enough
2872 # that we can use it.
2873
2874   # Extract the first word of "makeinfo", so it can be a program name with args.
2875 set dummy makeinfo; ac_word=$2
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877 $as_echo_n "checking for $ac_word... " >&6; }
2878 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   if test -n "$MAKEINFO"; then
2882   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
2883 else
2884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2885 for as_dir in $PATH
2886 do
2887   IFS=$as_save_IFS
2888   test -z "$as_dir" && as_dir=.
2889     for ac_exec_ext in '' $ac_executable_extensions; do
2890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2891     ac_cv_prog_MAKEINFO="makeinfo"
2892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893     break 2
2894   fi
2895 done
2896   done
2897 IFS=$as_save_IFS
2898
2899 fi
2900 fi
2901 MAKEINFO=$ac_cv_prog_MAKEINFO
2902 if test -n "$MAKEINFO"; then
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
2904 $as_echo "$MAKEINFO" >&6; }
2905 else
2906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907 $as_echo "no" >&6; }
2908 fi
2909
2910
2911   if test -n "$MAKEINFO"; then
2912     # Found it, now check the version.
2913     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
2914 $as_echo_n "checking for modern makeinfo... " >&6; }
2915 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
2919                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2920
2921                     case $ac_prog_version in
2922                       '')  gcc_cv_prog_makeinfo_modern=no;;
2923                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
2924                       *)   gcc_cv_prog_makeinfo_modern=no;;
2925                     esac
2926
2927 fi
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
2929 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
2930   else
2931     gcc_cv_prog_makeinfo_modern=no
2932   fi
2933   if test $gcc_cv_prog_makeinfo_modern = no; then
2934     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
2935   fi
2936
2937  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
2938   BUILD_INFO_TRUE=
2939   BUILD_INFO_FALSE='#'
2940 else
2941   BUILD_INFO_TRUE='#'
2942   BUILD_INFO_FALSE=
2943 fi
2944
2945
2946
2947
2948 # Check whether --with-bugurl was given.
2949 if test "${with_bugurl+set}" = set; then :
2950   withval=$with_bugurl; case "$withval" in
2951       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
2952       no)  BUGURL=
2953            ;;
2954       *)   BUGURL="$withval"
2955            ;;
2956      esac
2957 else
2958   BUGURL="http://gcc.gnu.org/bugs.html"
2959
2960 fi
2961
2962   case ${BUGURL} in
2963   "")
2964     REPORT_BUGS_TO=
2965     REPORT_BUGS_TEXI=
2966     ;;
2967   *)
2968     REPORT_BUGS_TO="<$BUGURL>"
2969     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2970     ;;
2971   esac;
2972
2973
2974
2975
2976 # Configure libtool
2977 case `pwd` in
2978   *\ * | *\     *)
2979     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
2980 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
2981 esac
2982
2983
2984
2985 macro_version='2.2.7a'
2986 macro_revision='1.3134'
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000 ltmain="$ac_aux_dir/ltmain.sh"
3001
3002 # Backslashify metacharacters that are still active within
3003 # double-quoted strings.
3004 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3005
3006 # Same as above, but do not quote variable references.
3007 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3008
3009 # Sed substitution to delay expansion of an escaped shell variable in a
3010 # double_quote_subst'ed string.
3011 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3012
3013 # Sed substitution to delay expansion of an escaped single quote.
3014 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3015
3016 # Sed substitution to avoid accidental globbing in evaled expressions
3017 no_glob_subst='s/\*/\\\*/g'
3018
3019 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3020 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3021 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3022
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3024 $as_echo_n "checking how to print strings... " >&6; }
3025 # Test print first, because it will be a builtin if present.
3026 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3027    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3028   ECHO='print -r --'
3029 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3030   ECHO='printf %s\n'
3031 else
3032   # Use this function as a fallback that always works.
3033   func_fallback_echo ()
3034   {
3035     eval 'cat <<_LTECHO_EOF
3036 $1
3037 _LTECHO_EOF'
3038   }
3039   ECHO='func_fallback_echo'
3040 fi
3041
3042 # func_echo_all arg...
3043 # Invoke $ECHO with all args, space-separated.
3044 func_echo_all ()
3045 {
3046     $ECHO ""
3047 }
3048
3049 case "$ECHO" in
3050   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3051 $as_echo "printf" >&6; } ;;
3052   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3053 $as_echo "print -r" >&6; } ;;
3054   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3055 $as_echo "cat" >&6; } ;;
3056 esac
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071 DEPDIR="${am__leading_dot}deps"
3072
3073 ac_config_commands="$ac_config_commands depfiles"
3074
3075
3076 am_make=${MAKE-make}
3077 cat > confinc << 'END'
3078 am__doit:
3079         @echo this is the am__doit target
3080 .PHONY: am__doit
3081 END
3082 # If we don't find an include directive, just comment out the code.
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3084 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3085 am__include="#"
3086 am__quote=
3087 _am_result=none
3088 # First try GNU make style include.
3089 echo "include confinc" > confmf
3090 # Ignore all kinds of additional output from `make'.
3091 case `$am_make -s -f confmf 2> /dev/null` in #(
3092 *the\ am__doit\ target*)
3093   am__include=include
3094   am__quote=
3095   _am_result=GNU
3096   ;;
3097 esac
3098 # Now try BSD make style include.
3099 if test "$am__include" = "#"; then
3100    echo '.include "confinc"' > confmf
3101    case `$am_make -s -f confmf 2> /dev/null` in #(
3102    *the\ am__doit\ target*)
3103      am__include=.include
3104      am__quote="\""
3105      _am_result=BSD
3106      ;;
3107    esac
3108 fi
3109
3110
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3112 $as_echo "$_am_result" >&6; }
3113 rm -f confinc confmf
3114
3115 # Check whether --enable-dependency-tracking was given.
3116 if test "${enable_dependency_tracking+set}" = set; then :
3117   enableval=$enable_dependency_tracking;
3118 fi
3119
3120 if test "x$enable_dependency_tracking" != xno; then
3121   am_depcomp="$ac_aux_dir/depcomp"
3122   AMDEPBACKSLASH='\'
3123 fi
3124  if test "x$enable_dependency_tracking" != xno; then
3125   AMDEP_TRUE=
3126   AMDEP_FALSE='#'
3127 else
3128   AMDEP_TRUE='#'
3129   AMDEP_FALSE=
3130 fi
3131
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138 if test -n "$ac_tool_prefix"; then
3139   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3140 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142 $as_echo_n "checking for $ac_word... " >&6; }
3143 if test "${ac_cv_prog_CC+set}" = set; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   if test -n "$CC"; then
3147   ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH
3151 do
3152   IFS=$as_save_IFS
3153   test -z "$as_dir" && as_dir=.
3154     for ac_exec_ext in '' $ac_executable_extensions; do
3155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3156     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158     break 2
3159   fi
3160 done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176 fi
3177 if test -z "$ac_cv_prog_CC"; then
3178   ac_ct_CC=$CC
3179   # Extract the first word of "gcc", so it can be a program name with args.
3180 set dummy gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$ac_ct_CC"; then
3187   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196     ac_cv_prog_ac_ct_CC="gcc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3207 if test -n "$ac_ct_CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3209 $as_echo "$ac_ct_CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215   if test "x$ac_ct_CC" = x; then
3216     CC=""
3217   else
3218     case $cross_compiling:$ac_tool_warned in
3219 yes:)
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3222 ac_tool_warned=yes ;;
3223 esac
3224     CC=$ac_ct_CC
3225   fi
3226 else
3227   CC="$ac_cv_prog_CC"
3228 fi
3229
3230 if test -z "$CC"; then
3231           if test -n "$ac_tool_prefix"; then
3232     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3233 set dummy ${ac_tool_prefix}cc; ac_word=$2
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3235 $as_echo_n "checking for $ac_word... " >&6; }
3236 if test "${ac_cv_prog_CC+set}" = set; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   if test -n "$CC"; then
3240   ac_cv_prog_CC="$CC" # Let the user override the test.
3241 else
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 for as_dir in $PATH
3244 do
3245   IFS=$as_save_IFS
3246   test -z "$as_dir" && as_dir=.
3247     for ac_exec_ext in '' $ac_executable_extensions; do
3248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3249     ac_cv_prog_CC="${ac_tool_prefix}cc"
3250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3251     break 2
3252   fi
3253 done
3254   done
3255 IFS=$as_save_IFS
3256
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269   fi
3270 fi
3271 if test -z "$CC"; then
3272   # Extract the first word of "cc", so it can be a program name with args.
3273 set dummy cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if test "${ac_cv_prog_CC+set}" = set; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282   ac_prog_rejected=no
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3291        ac_prog_rejected=yes
3292        continue
3293      fi
3294     ac_cv_prog_CC="cc"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 if test $ac_prog_rejected = yes; then
3303   # We found a bogon in the path, so make sure we never use it.
3304   set dummy $ac_cv_prog_CC
3305   shift
3306   if test $# != 0; then
3307     # We chose a different compiler from the bogus one.
3308     # However, it has the same basename, so the bogon will be chosen
3309     # first if we set CC to just the basename; use the full file name.
3310     shift
3311     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3312   fi
3313 fi
3314 fi
3315 fi
3316 CC=$ac_cv_prog_CC
3317 if test -n "$CC"; then
3318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3319 $as_echo "$CC" >&6; }
3320 else
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3322 $as_echo "no" >&6; }
3323 fi
3324
3325
3326 fi
3327 if test -z "$CC"; then
3328   if test -n "$ac_tool_prefix"; then
3329   for ac_prog in cl.exe
3330   do
3331     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3334 $as_echo_n "checking for $ac_word... " >&6; }
3335 if test "${ac_cv_prog_CC+set}" = set; then :
3336   $as_echo_n "(cached) " >&6
3337 else
3338   if test -n "$CC"; then
3339   ac_cv_prog_CC="$CC" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3343 do
3344   IFS=$as_save_IFS
3345   test -z "$as_dir" && as_dir=.
3346     for ac_exec_ext in '' $ac_executable_extensions; do
3347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3348     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3350     break 2
3351   fi
3352 done
3353   done
3354 IFS=$as_save_IFS
3355
3356 fi
3357 fi
3358 CC=$ac_cv_prog_CC
3359 if test -n "$CC"; then
3360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3361 $as_echo "$CC" >&6; }
3362 else
3363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364 $as_echo "no" >&6; }
3365 fi
3366
3367
3368     test -n "$CC" && break
3369   done
3370 fi
3371 if test -z "$CC"; then
3372   ac_ct_CC=$CC
3373   for ac_prog in cl.exe
3374 do
3375   # Extract the first word of "$ac_prog", so it can be a program name with args.
3376 set dummy $ac_prog; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if test -n "$ac_ct_CC"; then
3383   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3384 else
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388   IFS=$as_save_IFS
3389   test -z "$as_dir" && as_dir=.
3390     for ac_exec_ext in '' $ac_executable_extensions; do
3391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3392     ac_cv_prog_ac_ct_CC="$ac_prog"
3393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394     break 2
3395   fi
3396 done
3397   done
3398 IFS=$as_save_IFS
3399
3400 fi
3401 fi
3402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3403 if test -n "$ac_ct_CC"; then
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3405 $as_echo "$ac_ct_CC" >&6; }
3406 else
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3408 $as_echo "no" >&6; }
3409 fi
3410
3411
3412   test -n "$ac_ct_CC" && break
3413 done
3414
3415   if test "x$ac_ct_CC" = x; then
3416     CC=""
3417   else
3418     case $cross_compiling:$ac_tool_warned in
3419 yes:)
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3422 ac_tool_warned=yes ;;
3423 esac
3424     CC=$ac_ct_CC
3425   fi
3426 fi
3427
3428 fi
3429
3430
3431 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error "no acceptable C compiler found in \$PATH
3434 See \`config.log' for more details." "$LINENO" 5; }
3435
3436 # Provide some information about the compiler.
3437 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3438 set X $ac_compile
3439 ac_compiler=$2
3440 for ac_option in --version -v -V -qversion; do
3441   { { ac_try="$ac_compiler $ac_option >&5"
3442 case "(($ac_try" in
3443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3444   *) ac_try_echo=$ac_try;;
3445 esac
3446 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3447 $as_echo "$ac_try_echo"; } >&5
3448   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3449   ac_status=$?
3450   if test -s conftest.err; then
3451     sed '10a\
3452 ... rest of stderr output deleted ...
3453          10q' conftest.err >conftest.er1
3454     cat conftest.er1 >&5
3455     rm -f conftest.er1 conftest.err
3456   fi
3457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3458   test $ac_status = 0; }
3459 done
3460
3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 # FIXME: Cleanup?
3473 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3474   (eval $ac_link) 2>&5
3475   ac_status=$?
3476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3477   test $ac_status = 0; }; then :
3478   gcc_no_link=no
3479 else
3480   gcc_no_link=yes
3481 fi
3482 if test x$gcc_no_link = xyes; then
3483   # Setting cross_compile will disable run tests; it will
3484   # also disable AC_CHECK_FILE but that's generally
3485   # correct if we can't link.
3486   cross_compiling=yes
3487   EXEEXT=
3488 else
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491
3492 int
3493 main ()
3494 {
3495
3496   ;
3497   return 0;
3498 }
3499 _ACEOF
3500 ac_clean_files_save=$ac_clean_files
3501 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3502 # Try to create an executable without -o first, disregard a.out.
3503 # It will help us diagnose broken compilers, and finding out an intuition
3504 # of exeext.
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3506 $as_echo_n "checking for C compiler default output file name... " >&6; }
3507 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3508
3509 # The possible output files:
3510 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3511
3512 ac_rmfiles=
3513 for ac_file in $ac_files
3514 do
3515   case $ac_file in
3516     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3517     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3518   esac
3519 done
3520 rm -f $ac_rmfiles
3521
3522 if { { ac_try="$ac_link_default"
3523 case "(($ac_try" in
3524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3525   *) ac_try_echo=$ac_try;;
3526 esac
3527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3528 $as_echo "$ac_try_echo"; } >&5
3529   (eval "$ac_link_default") 2>&5
3530   ac_status=$?
3531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3532   test $ac_status = 0; }; then :
3533   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3534 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3535 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3536 # so that the user can short-circuit this test for compilers unknown to
3537 # Autoconf.
3538 for ac_file in $ac_files ''
3539 do
3540   test -f "$ac_file" || continue
3541   case $ac_file in
3542     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3543         ;;
3544     [ab].out )
3545         # We found the default executable, but exeext='' is most
3546         # certainly right.
3547         break;;
3548     *.* )
3549         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3550         then :; else
3551            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3552         fi
3553         # We set ac_cv_exeext here because the later test for it is not
3554         # safe: cross compilers may not add the suffix if given an `-o'
3555         # argument, so we may need to know it at that point already.
3556         # Even if this section looks crufty: it has the advantage of
3557         # actually working.
3558         break;;
3559     * )
3560         break;;
3561   esac
3562 done
3563 test "$ac_cv_exeext" = no && ac_cv_exeext=
3564
3565 else
3566   ac_file=''
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3569 $as_echo "$ac_file" >&6; }
3570 if test -z "$ac_file"; then :
3571   $as_echo "$as_me: failed program was:" >&5
3572 sed 's/^/| /' conftest.$ac_ext >&5
3573
3574 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3576 { as_fn_set_status 77
3577 as_fn_error "C compiler cannot create executables
3578 See \`config.log' for more details." "$LINENO" 5; }; }
3579 fi
3580 ac_exeext=$ac_cv_exeext
3581
3582 # Check that the compiler produces executables we can run.  If not, either
3583 # the compiler is broken, or we cross compile.
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3585 $as_echo_n "checking whether the C compiler works... " >&6; }
3586 # If not cross compiling, check that we can run a simple program.
3587 if test "$cross_compiling" != yes; then
3588   if { ac_try='./$ac_file'
3589   { { case "(($ac_try" in
3590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3591   *) ac_try_echo=$ac_try;;
3592 esac
3593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3594 $as_echo "$ac_try_echo"; } >&5
3595   (eval "$ac_try") 2>&5
3596   ac_status=$?
3597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3598   test $ac_status = 0; }; }; then
3599     cross_compiling=no
3600   else
3601     if test "$cross_compiling" = maybe; then
3602         cross_compiling=yes
3603     else
3604         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3606 as_fn_error "cannot run C compiled programs.
3607 If you meant to cross compile, use \`--host'.
3608 See \`config.log' for more details." "$LINENO" 5; }
3609     fi
3610   fi
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3613 $as_echo "yes" >&6; }
3614
3615 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3616 ac_clean_files=$ac_clean_files_save
3617 # Check that the compiler produces executables we can run.  If not, either
3618 # the compiler is broken, or we cross compile.
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3620 $as_echo_n "checking whether we are cross compiling... " >&6; }
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3622 $as_echo "$cross_compiling" >&6; }
3623
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3625 $as_echo_n "checking for suffix of executables... " >&6; }
3626 if { { ac_try="$ac_link"
3627 case "(($ac_try" in
3628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3629   *) ac_try_echo=$ac_try;;
3630 esac
3631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3632 $as_echo "$ac_try_echo"; } >&5
3633   (eval "$ac_link") 2>&5
3634   ac_status=$?
3635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3636   test $ac_status = 0; }; then :
3637   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3638 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3639 # work properly (i.e., refer to `conftest.exe'), while it won't with
3640 # `rm'.
3641 for ac_file in conftest.exe conftest conftest.*; do
3642   test -f "$ac_file" || continue
3643   case $ac_file in
3644     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3645     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3646           break;;
3647     * ) break;;
3648   esac
3649 done
3650 else
3651   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3653 as_fn_error "cannot compute suffix of executables: cannot compile and link
3654 See \`config.log' for more details." "$LINENO" 5; }
3655 fi
3656 rm -f conftest$ac_cv_exeext
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3658 $as_echo "$ac_cv_exeext" >&6; }
3659
3660 rm -f conftest.$ac_ext
3661 EXEEXT=$ac_cv_exeext
3662 ac_exeext=$EXEEXT
3663 fi
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3665 $as_echo_n "checking for suffix of object files... " >&6; }
3666 if test "${ac_cv_objext+set}" = set; then :
3667   $as_echo_n "(cached) " >&6
3668 else
3669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3670 /* end confdefs.h.  */
3671
3672 int
3673 main ()
3674 {
3675
3676   ;
3677   return 0;
3678 }
3679 _ACEOF
3680 rm -f conftest.o conftest.obj
3681 if { { ac_try="$ac_compile"
3682 case "(($ac_try" in
3683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3684   *) ac_try_echo=$ac_try;;
3685 esac
3686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3687 $as_echo "$ac_try_echo"; } >&5
3688   (eval "$ac_compile") 2>&5
3689   ac_status=$?
3690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3691   test $ac_status = 0; }; then :
3692   for ac_file in conftest.o conftest.obj conftest.*; do
3693   test -f "$ac_file" || continue;
3694   case $ac_file in
3695     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3696     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3697        break;;
3698   esac
3699 done
3700 else
3701   $as_echo "$as_me: failed program was:" >&5
3702 sed 's/^/| /' conftest.$ac_ext >&5
3703
3704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error "cannot compute suffix of object files: cannot compile
3707 See \`config.log' for more details." "$LINENO" 5; }
3708 fi
3709 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3712 $as_echo "$ac_cv_objext" >&6; }
3713 OBJEXT=$ac_cv_objext
3714 ac_objext=$OBJEXT
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3716 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3717 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722
3723 int
3724 main ()
3725 {
3726 #ifndef __GNUC__
3727        choke me
3728 #endif
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_compiler_gnu=yes
3736 else
3737   ac_compiler_gnu=no
3738 fi
3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3740 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3741
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3744 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3745 if test $ac_compiler_gnu = yes; then
3746   GCC=yes
3747 else
3748   GCC=
3749 fi
3750 ac_test_CFLAGS=${CFLAGS+set}
3751 ac_save_CFLAGS=$CFLAGS
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3753 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3754 if test "${ac_cv_prog_cc_g+set}" = set; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   ac_save_c_werror_flag=$ac_c_werror_flag
3758    ac_c_werror_flag=yes
3759    ac_cv_prog_cc_g=no
3760    CFLAGS="-g"
3761    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h.  */
3763
3764 int
3765 main ()
3766 {
3767
3768   ;
3769   return 0;
3770 }
3771 _ACEOF
3772 if ac_fn_c_try_compile "$LINENO"; then :
3773   ac_cv_prog_cc_g=yes
3774 else
3775   CFLAGS=""
3776       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h.  */
3778
3779 int
3780 main ()
3781 {
3782
3783   ;
3784   return 0;
3785 }
3786 _ACEOF
3787 if ac_fn_c_try_compile "$LINENO"; then :
3788
3789 else
3790   ac_c_werror_flag=$ac_save_c_werror_flag
3791          CFLAGS="-g"
3792          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h.  */
3794
3795 int
3796 main ()
3797 {
3798
3799   ;
3800   return 0;
3801 }
3802 _ACEOF
3803 if ac_fn_c_try_compile "$LINENO"; then :
3804   ac_cv_prog_cc_g=yes
3805 fi
3806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3807 fi
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811    ac_c_werror_flag=$ac_save_c_werror_flag
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3814 $as_echo "$ac_cv_prog_cc_g" >&6; }
3815 if test "$ac_test_CFLAGS" = set; then
3816   CFLAGS=$ac_save_CFLAGS
3817 elif test $ac_cv_prog_cc_g = yes; then
3818   if test "$GCC" = yes; then
3819     CFLAGS="-g -O2"
3820   else
3821     CFLAGS="-g"
3822   fi
3823 else
3824   if test "$GCC" = yes; then
3825     CFLAGS="-O2"
3826   else
3827     CFLAGS=
3828   fi
3829 fi
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3831 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3832 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835   ac_cv_prog_cc_c89=no
3836 ac_save_CC=$CC
3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3838 /* end confdefs.h.  */
3839 #include <stdarg.h>
3840 #include <stdio.h>
3841 #include <sys/types.h>
3842 #include <sys/stat.h>
3843 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3844 struct buf { int x; };
3845 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3846 static char *e (p, i)
3847      char **p;
3848      int i;
3849 {
3850   return p[i];
3851 }
3852 static char *f (char * (*g) (char **, int), char **p, ...)
3853 {
3854   char *s;
3855   va_list v;
3856   va_start (v,p);
3857   s = g (p, va_arg (v,int));
3858   va_end (v);
3859   return s;
3860 }
3861
3862 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3863    function prototypes and stuff, but not '\xHH' hex character constants.
3864    These don't provoke an error unfortunately, instead are silently treated
3865    as 'x'.  The following induces an error, until -std is added to get
3866    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3867    array size at least.  It's necessary to write '\x00'==0 to get something
3868    that's true only with -std.  */
3869 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3870
3871 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3872    inside strings and character constants.  */
3873 #define FOO(x) 'x'
3874 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3875
3876 int test (int i, double x);
3877 struct s1 {int (*f) (int a);};
3878 struct s2 {int (*f) (double a);};
3879 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3880 int argc;
3881 char **argv;
3882 int
3883 main ()
3884 {
3885 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3886   ;
3887   return 0;
3888 }
3889 _ACEOF
3890 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3891         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3892 do
3893   CC="$ac_save_CC $ac_arg"
3894   if ac_fn_c_try_compile "$LINENO"; then :
3895   ac_cv_prog_cc_c89=$ac_arg
3896 fi
3897 rm -f core conftest.err conftest.$ac_objext
3898   test "x$ac_cv_prog_cc_c89" != "xno" && break
3899 done
3900 rm -f conftest.$ac_ext
3901 CC=$ac_save_CC
3902
3903 fi
3904 # AC_CACHE_VAL
3905 case "x$ac_cv_prog_cc_c89" in
3906   x)
3907     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3908 $as_echo "none needed" >&6; } ;;
3909   xno)
3910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3911 $as_echo "unsupported" >&6; } ;;
3912   *)
3913     CC="$CC $ac_cv_prog_cc_c89"
3914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3915 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3916 esac
3917 if test "x$ac_cv_prog_cc_c89" != xno; then :
3918
3919 fi
3920
3921 ac_ext=c
3922 ac_cpp='$CPP $CPPFLAGS'
3923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3926
3927 depcc="$CC"   am_compiler_list=
3928
3929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3930 $as_echo_n "checking dependency style of $depcc... " >&6; }
3931 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3932   $as_echo_n "(cached) " >&6
3933 else
3934   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3935   # We make a subdir and do the tests there.  Otherwise we can end up
3936   # making bogus files that we don't know about and never remove.  For
3937   # instance it was reported that on HP-UX the gcc test will end up
3938   # making a dummy file named `D' -- because `-MD' means `put the output
3939   # in D'.
3940   mkdir conftest.dir
3941   # Copy depcomp to subdir because otherwise we won't find it if we're
3942   # using a relative directory.
3943   cp "$am_depcomp" conftest.dir
3944   cd conftest.dir
3945   # We will build objects and dependencies in a subdirectory because
3946   # it helps to detect inapplicable dependency modes.  For instance
3947   # both Tru64's cc and ICC support -MD to output dependencies as a
3948   # side effect of compilation, but ICC will put the dependencies in
3949   # the current directory while Tru64 will put them in the object
3950   # directory.
3951   mkdir sub
3952
3953   am_cv_CC_dependencies_compiler_type=none
3954   if test "$am_compiler_list" = ""; then
3955      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3956   fi
3957   am__universal=false
3958   case " $depcc " in #(
3959      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3960      esac
3961
3962   for depmode in $am_compiler_list; do
3963     # Setup a source with many dependencies, because some compilers
3964     # like to wrap large dependency lists on column 80 (with \), and
3965     # we should not choose a depcomp mode which is confused by this.
3966     #
3967     # We need to recreate these files for each test, as the compiler may
3968     # overwrite some of them when testing with obscure command lines.
3969     # This happens at least with the AIX C compiler.
3970     : > sub/conftest.c
3971     for i in 1 2 3 4 5 6; do
3972       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3973       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3974       # Solaris 8's {/usr,}/bin/sh.
3975       touch sub/conftst$i.h
3976     done
3977     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3978
3979     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3980     # mode.  It turns out that the SunPro C++ compiler does not properly
3981     # handle `-M -o', and we need to detect this.  Also, some Intel
3982     # versions had trouble with output in subdirs
3983     am__obj=sub/conftest.${OBJEXT-o}
3984     am__minus_obj="-o $am__obj"
3985     case $depmode in
3986     gcc)
3987       # This depmode causes a compiler race in universal mode.
3988       test "$am__universal" = false || continue
3989       ;;
3990     nosideeffect)
3991       # after this tag, mechanisms are not by side-effect, so they'll
3992       # only be used when explicitly requested
3993       if test "x$enable_dependency_tracking" = xyes; then
3994         continue
3995       else
3996         break
3997       fi
3998       ;;
3999     msvisualcpp | msvcmsys)
4000       # This compiler won't grok `-c -o', but also, the minuso test has
4001       # not run yet.  These depmodes are late enough in the game, and
4002       # so weak that their functioning should not be impacted.
4003       am__obj=conftest.${OBJEXT-o}
4004       am__minus_obj=
4005       ;;
4006     none) break ;;
4007     esac
4008     if depmode=$depmode \
4009        source=sub/conftest.c object=$am__obj \
4010        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4011        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4012          >/dev/null 2>conftest.err &&
4013        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4014        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4015        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4016        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4017       # icc doesn't choke on unknown options, it will just issue warnings
4018       # or remarks (even with -Werror).  So we grep stderr for any message
4019       # that says an option was ignored or not supported.
4020       # When given -MP, icc 7.0 and 7.1 complain thusly:
4021       #   icc: Command line warning: ignoring option '-M'; no argument required
4022       # The diagnosis changed in icc 8.0:
4023       #   icc: Command line remark: option '-MP' not supported
4024       if (grep 'ignoring option' conftest.err ||
4025           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4026         am_cv_CC_dependencies_compiler_type=$depmode
4027         break
4028       fi
4029     fi
4030   done
4031
4032   cd ..
4033   rm -rf conftest.dir
4034 else
4035   am_cv_CC_dependencies_compiler_type=none
4036 fi
4037
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4040 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4041 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4042
4043  if
4044   test "x$enable_dependency_tracking" != xno \
4045   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4046   am__fastdepCC_TRUE=
4047   am__fastdepCC_FALSE='#'
4048 else
4049   am__fastdepCC_TRUE='#'
4050   am__fastdepCC_FALSE=
4051 fi
4052
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4055 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4056 if test "${ac_cv_path_SED+set}" = set; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4060      for ac_i in 1 2 3 4 5 6 7; do
4061        ac_script="$ac_script$as_nl$ac_script"
4062      done
4063      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4064      { ac_script=; unset ac_script;}
4065      if test -z "$SED"; then
4066   ac_path_SED_found=false
4067   # Loop through the user's path and test for each of PROGNAME-LIST
4068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069 for as_dir in $PATH
4070 do
4071   IFS=$as_save_IFS
4072   test -z "$as_dir" && as_dir=.
4073     for ac_prog in sed gsed; do
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4076       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4077 # Check for GNU ac_path_SED and select it if it is found.
4078   # Check for GNU $ac_path_SED
4079 case `"$ac_path_SED" --version 2>&1` in
4080 *GNU*)
4081   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4082 *)
4083   ac_count=0
4084   $as_echo_n 0123456789 >"conftest.in"
4085   while :
4086   do
4087     cat "conftest.in" "conftest.in" >"conftest.tmp"
4088     mv "conftest.tmp" "conftest.in"
4089     cp "conftest.in" "conftest.nl"
4090     $as_echo '' >> "conftest.nl"
4091     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4093     as_fn_arith $ac_count + 1 && ac_count=$as_val
4094     if test $ac_count -gt ${ac_path_SED_max-0}; then
4095       # Best one so far, save it but keep looking for a better one
4096       ac_cv_path_SED="$ac_path_SED"
4097       ac_path_SED_max=$ac_count
4098     fi
4099     # 10*(2^10) chars as input seems more than enough
4100     test $ac_count -gt 10 && break
4101   done
4102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4103 esac
4104
4105       $ac_path_SED_found && break 3
4106     done
4107   done
4108   done
4109 IFS=$as_save_IFS
4110   if test -z "$ac_cv_path_SED"; then
4111     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4112   fi
4113 else
4114   ac_cv_path_SED=$SED
4115 fi
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4119 $as_echo "$ac_cv_path_SED" >&6; }
4120  SED="$ac_cv_path_SED"
4121   rm -f conftest.sed
4122
4123 test -z "$SED" && SED=sed
4124 Xsed="$SED -e 1s/^X//"
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4137 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4138 if test "${ac_cv_path_GREP+set}" = set; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if test -z "$GREP"; then
4142   ac_path_GREP_found=false
4143   # Loop through the user's path and test for each of PROGNAME-LIST
4144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4145 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4146 do
4147   IFS=$as_save_IFS
4148   test -z "$as_dir" && as_dir=.
4149     for ac_prog in grep ggrep; do
4150     for ac_exec_ext in '' $ac_executable_extensions; do
4151       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4152       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4153 # Check for GNU ac_path_GREP and select it if it is found.
4154   # Check for GNU $ac_path_GREP
4155 case `"$ac_path_GREP" --version 2>&1` in
4156 *GNU*)
4157   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4158 *)
4159   ac_count=0
4160   $as_echo_n 0123456789 >"conftest.in"
4161   while :
4162   do
4163     cat "conftest.in" "conftest.in" >"conftest.tmp"
4164     mv "conftest.tmp" "conftest.in"
4165     cp "conftest.in" "conftest.nl"
4166     $as_echo 'GREP' >> "conftest.nl"
4167     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4168     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4169     as_fn_arith $ac_count + 1 && ac_count=$as_val
4170     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4171       # Best one so far, save it but keep looking for a better one
4172       ac_cv_path_GREP="$ac_path_GREP"
4173       ac_path_GREP_max=$ac_count
4174     fi
4175     # 10*(2^10) chars as input seems more than enough
4176     test $ac_count -gt 10 && break
4177   done
4178   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4179 esac
4180
4181       $ac_path_GREP_found && break 3
4182     done
4183   done
4184   done
4185 IFS=$as_save_IFS
4186   if test -z "$ac_cv_path_GREP"; then
4187     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4188   fi
4189 else
4190   ac_cv_path_GREP=$GREP
4191 fi
4192
4193 fi
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4195 $as_echo "$ac_cv_path_GREP" >&6; }
4196  GREP="$ac_cv_path_GREP"
4197
4198
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4200 $as_echo_n "checking for egrep... " >&6; }
4201 if test "${ac_cv_path_EGREP+set}" = set; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4205    then ac_cv_path_EGREP="$GREP -E"
4206    else
4207      if test -z "$EGREP"; then
4208   ac_path_EGREP_found=false
4209   # Loop through the user's path and test for each of PROGNAME-LIST
4210   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4211 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4212 do
4213   IFS=$as_save_IFS
4214   test -z "$as_dir" && as_dir=.
4215     for ac_prog in egrep; do
4216     for ac_exec_ext in '' $ac_executable_extensions; do
4217       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4218       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4219 # Check for GNU ac_path_EGREP and select it if it is found.
4220   # Check for GNU $ac_path_EGREP
4221 case `"$ac_path_EGREP" --version 2>&1` in
4222 *GNU*)
4223   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4224 *)
4225   ac_count=0
4226   $as_echo_n 0123456789 >"conftest.in"
4227   while :
4228   do
4229     cat "conftest.in" "conftest.in" >"conftest.tmp"
4230     mv "conftest.tmp" "conftest.in"
4231     cp "conftest.in" "conftest.nl"
4232     $as_echo 'EGREP' >> "conftest.nl"
4233     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4234     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4235     as_fn_arith $ac_count + 1 && ac_count=$as_val
4236     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4237       # Best one so far, save it but keep looking for a better one
4238       ac_cv_path_EGREP="$ac_path_EGREP"
4239       ac_path_EGREP_max=$ac_count
4240     fi
4241     # 10*(2^10) chars as input seems more than enough
4242     test $ac_count -gt 10 && break
4243   done
4244   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4245 esac
4246
4247       $ac_path_EGREP_found && break 3
4248     done
4249   done
4250   done
4251 IFS=$as_save_IFS
4252   if test -z "$ac_cv_path_EGREP"; then
4253     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4254   fi
4255 else
4256   ac_cv_path_EGREP=$EGREP
4257 fi
4258
4259    fi
4260 fi
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4262 $as_echo "$ac_cv_path_EGREP" >&6; }
4263  EGREP="$ac_cv_path_EGREP"
4264
4265
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4267 $as_echo_n "checking for fgrep... " >&6; }
4268 if test "${ac_cv_path_FGREP+set}" = set; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4272    then ac_cv_path_FGREP="$GREP -F"
4273    else
4274      if test -z "$FGREP"; then
4275   ac_path_FGREP_found=false
4276   # Loop through the user's path and test for each of PROGNAME-LIST
4277   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4278 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4279 do
4280   IFS=$as_save_IFS
4281   test -z "$as_dir" && as_dir=.
4282     for ac_prog in fgrep; do
4283     for ac_exec_ext in '' $ac_executable_extensions; do
4284       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4285       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4286 # Check for GNU ac_path_FGREP and select it if it is found.
4287   # Check for GNU $ac_path_FGREP
4288 case `"$ac_path_FGREP" --version 2>&1` in
4289 *GNU*)
4290   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4291 *)
4292   ac_count=0
4293   $as_echo_n 0123456789 >"conftest.in"
4294   while :
4295   do
4296     cat "conftest.in" "conftest.in" >"conftest.tmp"
4297     mv "conftest.tmp" "conftest.in"
4298     cp "conftest.in" "conftest.nl"
4299     $as_echo 'FGREP' >> "conftest.nl"
4300     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4301     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4302     as_fn_arith $ac_count + 1 && ac_count=$as_val
4303     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4304       # Best one so far, save it but keep looking for a better one
4305       ac_cv_path_FGREP="$ac_path_FGREP"
4306       ac_path_FGREP_max=$ac_count
4307     fi
4308     # 10*(2^10) chars as input seems more than enough
4309     test $ac_count -gt 10 && break
4310   done
4311   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4312 esac
4313
4314       $ac_path_FGREP_found && break 3
4315     done
4316   done
4317   done
4318 IFS=$as_save_IFS
4319   if test -z "$ac_cv_path_FGREP"; then
4320     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4321   fi
4322 else
4323   ac_cv_path_FGREP=$FGREP
4324 fi
4325
4326    fi
4327 fi
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4329 $as_echo "$ac_cv_path_FGREP" >&6; }
4330  FGREP="$ac_cv_path_FGREP"
4331
4332
4333 test -z "$GREP" && GREP=grep
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353 # Check whether --with-gnu-ld was given.
4354 if test "${with_gnu_ld+set}" = set; then :
4355   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4356 else
4357   with_gnu_ld=no
4358 fi
4359
4360 ac_prog=ld
4361 if test "$GCC" = yes; then
4362   # Check if gcc -print-prog-name=ld gives a path.
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4364 $as_echo_n "checking for ld used by $CC... " >&6; }
4365   case $host in
4366   *-*-mingw*)
4367     # gcc leaves a trailing carriage return which upsets mingw
4368     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4369   *)
4370     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4371   esac
4372   case $ac_prog in
4373     # Accept absolute paths.
4374     [\\/]* | ?:[\\/]*)
4375       re_direlt='/[^/][^/]*/\.\./'
4376       # Canonicalize the pathname of ld
4377       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4378       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4379         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4380       done
4381       test -z "$LD" && LD="$ac_prog"
4382       ;;
4383   "")
4384     # If it fails, then pretend we aren't using GCC.
4385     ac_prog=ld
4386     ;;
4387   *)
4388     # If it is relative, then search for the first ld in PATH.
4389     with_gnu_ld=unknown
4390     ;;
4391   esac
4392 elif test "$with_gnu_ld" = yes; then
4393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4394 $as_echo_n "checking for GNU ld... " >&6; }
4395 else
4396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4397 $as_echo_n "checking for non-GNU ld... " >&6; }
4398 fi
4399 if test "${lt_cv_path_LD+set}" = set; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -z "$LD"; then
4403   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4404   for ac_dir in $PATH; do
4405     IFS="$lt_save_ifs"
4406     test -z "$ac_dir" && ac_dir=.
4407     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4408       lt_cv_path_LD="$ac_dir/$ac_prog"
4409       # Check to see if the program is GNU ld.  I'd rather use --version,
4410       # but apparently some variants of GNU ld only accept -v.
4411       # Break only if it was the GNU/non-GNU ld that we prefer.
4412       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4413       *GNU* | *'with BFD'*)
4414         test "$with_gnu_ld" != no && break
4415         ;;
4416       *)
4417         test "$with_gnu_ld" != yes && break
4418         ;;
4419       esac
4420     fi
4421   done
4422   IFS="$lt_save_ifs"
4423 else
4424   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4425 fi
4426 fi
4427
4428 LD="$lt_cv_path_LD"
4429 if test -n "$LD"; then
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4431 $as_echo "$LD" >&6; }
4432 else
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4434 $as_echo "no" >&6; }
4435 fi
4436 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4438 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4439 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4440   $as_echo_n "(cached) " >&6
4441 else
4442   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4443 case `$LD -v 2>&1 </dev/null` in
4444 *GNU* | *'with BFD'*)
4445   lt_cv_prog_gnu_ld=yes
4446   ;;
4447 *)
4448   lt_cv_prog_gnu_ld=no
4449   ;;
4450 esac
4451 fi
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4453 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4454 with_gnu_ld=$lt_cv_prog_gnu_ld
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4465 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4466 if test "${lt_cv_path_NM+set}" = set; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   if test -n "$NM"; then
4470   # Let the user override the test.
4471   lt_cv_path_NM="$NM"
4472 else
4473   lt_nm_to_check="${ac_tool_prefix}nm"
4474   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4475     lt_nm_to_check="$lt_nm_to_check nm"
4476   fi
4477   for lt_tmp_nm in $lt_nm_to_check; do
4478     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4479     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4480       IFS="$lt_save_ifs"
4481       test -z "$ac_dir" && ac_dir=.
4482       tmp_nm="$ac_dir/$lt_tmp_nm"
4483       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4484         # Check to see if the nm accepts a BSD-compat flag.
4485         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4486         #   nm: unknown option "B" ignored
4487         # Tru64's nm complains that /dev/null is an invalid object file
4488         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4489         */dev/null* | *'Invalid file or object type'*)
4490           lt_cv_path_NM="$tmp_nm -B"
4491           break
4492           ;;
4493         *)
4494           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4495           */dev/null*)
4496             lt_cv_path_NM="$tmp_nm -p"
4497             break
4498             ;;
4499           *)
4500             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4501             continue # so that we can try to find one that supports BSD flags
4502             ;;
4503           esac
4504           ;;
4505         esac
4506       fi
4507     done
4508     IFS="$lt_save_ifs"
4509   done
4510   : ${lt_cv_path_NM=no}
4511 fi
4512 fi
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4514 $as_echo "$lt_cv_path_NM" >&6; }
4515 if test "$lt_cv_path_NM" != "no"; then
4516   NM="$lt_cv_path_NM"
4517 else
4518   # Didn't find any BSD compatible name lister, look for dumpbin.
4519   if test -n "$DUMPBIN"; then :
4520     # Let the user override the test.
4521   else
4522     if test -n "$ac_tool_prefix"; then
4523   for ac_prog in dumpbin "link -dump"
4524   do
4525     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4526 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4528 $as_echo_n "checking for $ac_word... " >&6; }
4529 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4530   $as_echo_n "(cached) " >&6
4531 else
4532   if test -n "$DUMPBIN"; then
4533   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH
4537 do
4538   IFS=$as_save_IFS
4539   test -z "$as_dir" && as_dir=.
4540     for ac_exec_ext in '' $ac_executable_extensions; do
4541   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4542     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4544     break 2
4545   fi
4546 done
4547   done
4548 IFS=$as_save_IFS
4549
4550 fi
4551 fi
4552 DUMPBIN=$ac_cv_prog_DUMPBIN
4553 if test -n "$DUMPBIN"; then
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4555 $as_echo "$DUMPBIN" >&6; }
4556 else
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4558 $as_echo "no" >&6; }
4559 fi
4560
4561
4562     test -n "$DUMPBIN" && break
4563   done
4564 fi
4565 if test -z "$DUMPBIN"; then
4566   ac_ct_DUMPBIN=$DUMPBIN
4567   for ac_prog in dumpbin "link -dump"
4568 do
4569   # Extract the first word of "$ac_prog", so it can be a program name with args.
4570 set dummy $ac_prog; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$ac_ct_DUMPBIN"; then
4577   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4586     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4597 if test -n "$ac_ct_DUMPBIN"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4599 $as_echo "$ac_ct_DUMPBIN" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606   test -n "$ac_ct_DUMPBIN" && break
4607 done
4608
4609   if test "x$ac_ct_DUMPBIN" = x; then
4610     DUMPBIN=":"
4611   else
4612     case $cross_compiling:$ac_tool_warned in
4613 yes:)
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4616 ac_tool_warned=yes ;;
4617 esac
4618     DUMPBIN=$ac_ct_DUMPBIN
4619   fi
4620 fi
4621
4622     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4623     *COFF*)
4624       DUMPBIN="$DUMPBIN -symbols"
4625       ;;
4626     *)
4627       DUMPBIN=:
4628       ;;
4629     esac
4630   fi
4631
4632   if test "$DUMPBIN" != ":"; then
4633     NM="$DUMPBIN"
4634   fi
4635 fi
4636 test -z "$NM" && NM=nm
4637
4638
4639
4640
4641
4642
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4644 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4645 if test "${lt_cv_nm_interface+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   lt_cv_nm_interface="BSD nm"
4649   echo "int some_variable = 0;" > conftest.$ac_ext
4650   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4651   (eval "$ac_compile" 2>conftest.err)
4652   cat conftest.err >&5
4653   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4654   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4655   cat conftest.err >&5
4656   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4657   cat conftest.out >&5
4658   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4659     lt_cv_nm_interface="MS dumpbin"
4660   fi
4661   rm -f conftest*
4662 fi
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4664 $as_echo "$lt_cv_nm_interface" >&6; }
4665
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4667 $as_echo_n "checking whether ln -s works... " >&6; }
4668 LN_S=$as_ln_s
4669 if test "$LN_S" = "ln -s"; then
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4671 $as_echo "yes" >&6; }
4672 else
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4674 $as_echo "no, using $LN_S" >&6; }
4675 fi
4676
4677 # find the maximum length of command line arguments
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4679 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4680 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4681   $as_echo_n "(cached) " >&6
4682 else
4683     i=0
4684   teststring="ABCD"
4685
4686   case $build_os in
4687   msdosdjgpp*)
4688     # On DJGPP, this test can blow up pretty badly due to problems in libc
4689     # (any single argument exceeding 2000 bytes causes a buffer overrun
4690     # during glob expansion).  Even if it were fixed, the result of this
4691     # check would be larger than it should be.
4692     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4693     ;;
4694
4695   gnu*)
4696     # Under GNU Hurd, this test is not required because there is
4697     # no limit to the length of command line arguments.
4698     # Libtool will interpret -1 as no limit whatsoever
4699     lt_cv_sys_max_cmd_len=-1;
4700     ;;
4701
4702   cygwin* | mingw* | cegcc*)
4703     # On Win9x/ME, this test blows up -- it succeeds, but takes
4704     # about 5 minutes as the teststring grows exponentially.
4705     # Worse, since 9x/ME are not pre-emptively multitasking,
4706     # you end up with a "frozen" computer, even though with patience
4707     # the test eventually succeeds (with a max line length of 256k).
4708     # Instead, let's just punt: use the minimum linelength reported by
4709     # all of the supported platforms: 8192 (on NT/2K/XP).
4710     lt_cv_sys_max_cmd_len=8192;
4711     ;;
4712
4713   mint*)
4714     # On MiNT this can take a long time and run out of memory.
4715     lt_cv_sys_max_cmd_len=8192;
4716     ;;
4717
4718   amigaos*)
4719     # On AmigaOS with pdksh, this test takes hours, literally.
4720     # So we just punt and use a minimum line length of 8192.
4721     lt_cv_sys_max_cmd_len=8192;
4722     ;;
4723
4724   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4725     # This has been around since 386BSD, at least.  Likely further.
4726     if test -x /sbin/sysctl; then
4727       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4728     elif test -x /usr/sbin/sysctl; then
4729       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4730     else
4731       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4732     fi
4733     # And add a safety zone
4734     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4735     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4736     ;;
4737
4738   interix*)
4739     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4740     lt_cv_sys_max_cmd_len=196608
4741     ;;
4742
4743   osf*)
4744     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4745     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4746     # nice to cause kernel panics so lets avoid the loop below.
4747     # First set a reasonable default.
4748     lt_cv_sys_max_cmd_len=16384
4749     #
4750     if test -x /sbin/sysconfig; then
4751       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4752         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4753       esac
4754     fi
4755     ;;
4756   sco3.2v5*)
4757     lt_cv_sys_max_cmd_len=102400
4758     ;;
4759   sysv5* | sco5v6* | sysv4.2uw2*)
4760     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4761     if test -n "$kargmax"; then
4762       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4763     else
4764       lt_cv_sys_max_cmd_len=32768
4765     fi
4766     ;;
4767   *)
4768     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4769     if test -n "$lt_cv_sys_max_cmd_len"; then
4770       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4771       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4772     else
4773       # Make teststring a little bigger before we do anything with it.
4774       # a 1K string should be a reasonable start.
4775       for i in 1 2 3 4 5 6 7 8 ; do
4776         teststring=$teststring$teststring
4777       done
4778       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4779       # If test is not a shell built-in, we'll probably end up computing a
4780       # maximum length that is only half of the actual maximum length, but
4781       # we can't tell.
4782       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4783                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4784               test $i != 17 # 1/2 MB should be enough
4785       do
4786         i=`expr $i + 1`
4787         teststring=$teststring$teststring
4788       done
4789       # Only check the string length outside the loop.
4790       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4791       teststring=
4792       # Add a significant safety factor because C++ compilers can tack on
4793       # massive amounts of additional arguments before passing them to the
4794       # linker.  It appears as though 1/2 is a usable value.
4795       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4796     fi
4797     ;;
4798   esac
4799
4800 fi
4801
4802 if test -n $lt_cv_sys_max_cmd_len ; then
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4804 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4805 else
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4807 $as_echo "none" >&6; }
4808 fi
4809 max_cmd_len=$lt_cv_sys_max_cmd_len
4810
4811
4812
4813
4814
4815
4816 : ${CP="cp -f"}
4817 : ${MV="mv -f"}
4818 : ${RM="rm -f"}
4819
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4821 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4822 # Try some XSI features
4823 xsi_shell=no
4824 ( _lt_dummy="a/b/c"
4825   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4826       = c,a/b,, \
4827     && eval 'test $(( 1 + 1 )) -eq 2 \
4828     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4829   && xsi_shell=yes
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4831 $as_echo "$xsi_shell" >&6; }
4832
4833
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4835 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4836 lt_shell_append=no
4837 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4838     >/dev/null 2>&1 \
4839   && lt_shell_append=yes
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4841 $as_echo "$lt_shell_append" >&6; }
4842
4843
4844 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4845   lt_unset=unset
4846 else
4847   lt_unset=false
4848 fi
4849
4850
4851
4852
4853
4854 # test EBCDIC or ASCII
4855 case `echo X|tr X '\101'` in
4856  A) # ASCII based system
4857     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4858   lt_SP2NL='tr \040 \012'
4859   lt_NL2SP='tr \015\012 \040\040'
4860   ;;
4861  *) # EBCDIC based system
4862   lt_SP2NL='tr \100 \n'
4863   lt_NL2SP='tr \r\n \100\100'
4864   ;;
4865 esac
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4876 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4877 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   lt_cv_ld_reload_flag='-r'
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4883 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4884 reload_flag=$lt_cv_ld_reload_flag
4885 case $reload_flag in
4886 "" | " "*) ;;
4887 *) reload_flag=" $reload_flag" ;;
4888 esac
4889 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4890 case $host_os in
4891   darwin*)
4892     if test "$GCC" = yes; then
4893       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4894     else
4895       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4896     fi
4897     ;;
4898 esac
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 if test -n "$ac_tool_prefix"; then
4909   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4910 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4912 $as_echo_n "checking for $ac_word... " >&6; }
4913 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4914   $as_echo_n "(cached) " >&6
4915 else
4916   if test -n "$OBJDUMP"; then
4917   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4918 else
4919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4920 for as_dir in $PATH
4921 do
4922   IFS=$as_save_IFS
4923   test -z "$as_dir" && as_dir=.
4924     for ac_exec_ext in '' $ac_executable_extensions; do
4925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4926     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4928     break 2
4929   fi
4930 done
4931   done
4932 IFS=$as_save_IFS
4933
4934 fi
4935 fi
4936 OBJDUMP=$ac_cv_prog_OBJDUMP
4937 if test -n "$OBJDUMP"; then
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4939 $as_echo "$OBJDUMP" >&6; }
4940 else
4941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4942 $as_echo "no" >&6; }
4943 fi
4944
4945
4946 fi
4947 if test -z "$ac_cv_prog_OBJDUMP"; then
4948   ac_ct_OBJDUMP=$OBJDUMP
4949   # Extract the first word of "objdump", so it can be a program name with args.
4950 set dummy objdump; ac_word=$2
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4952 $as_echo_n "checking for $ac_word... " >&6; }
4953 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4954   $as_echo_n "(cached) " >&6
4955 else
4956   if test -n "$ac_ct_OBJDUMP"; then
4957   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4958 else
4959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4960 for as_dir in $PATH
4961 do
4962   IFS=$as_save_IFS
4963   test -z "$as_dir" && as_dir=.
4964     for ac_exec_ext in '' $ac_executable_extensions; do
4965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4966     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4968     break 2
4969   fi
4970 done
4971   done
4972 IFS=$as_save_IFS
4973
4974 fi
4975 fi
4976 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4977 if test -n "$ac_ct_OBJDUMP"; then
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4979 $as_echo "$ac_ct_OBJDUMP" >&6; }
4980 else
4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4982 $as_echo "no" >&6; }
4983 fi
4984
4985   if test "x$ac_ct_OBJDUMP" = x; then
4986     OBJDUMP="false"
4987   else
4988     case $cross_compiling:$ac_tool_warned in
4989 yes:)
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4992 ac_tool_warned=yes ;;
4993 esac
4994     OBJDUMP=$ac_ct_OBJDUMP
4995   fi
4996 else
4997   OBJDUMP="$ac_cv_prog_OBJDUMP"
4998 fi
4999
5000 test -z "$OBJDUMP" && OBJDUMP=objdump
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5011 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5012 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   lt_cv_file_magic_cmd='$MAGIC_CMD'
5016 lt_cv_file_magic_test_file=
5017 lt_cv_deplibs_check_method='unknown'
5018 # Need to set the preceding variable on all platforms that support
5019 # interlibrary dependencies.
5020 # 'none' -- dependencies not supported.
5021 # `unknown' -- same as none, but documents that we really don't know.
5022 # 'pass_all' -- all dependencies passed with no checks.
5023 # 'test_compile' -- check by making test program.
5024 # 'file_magic [[regex]]' -- check by looking for files in library path
5025 # which responds to the $file_magic_cmd with a given extended regex.
5026 # If you have `file' or equivalent on your system and you're not sure
5027 # whether `pass_all' will *always* work, you probably want this one.
5028
5029 case $host_os in
5030 aix[4-9]*)
5031   lt_cv_deplibs_check_method=pass_all
5032   ;;
5033
5034 beos*)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 bsdi[45]*)
5039   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5040   lt_cv_file_magic_cmd='/usr/bin/file -L'
5041   lt_cv_file_magic_test_file=/shlib/libc.so
5042   ;;
5043
5044 cygwin*)
5045   # func_win32_libid is a shell function defined in ltmain.sh
5046   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5047   lt_cv_file_magic_cmd='func_win32_libid'
5048   ;;
5049
5050 mingw* | pw32*)
5051   # Base MSYS/MinGW do not provide the 'file' command needed by
5052   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5053   # unless we find 'file', for example because we are cross-compiling.
5054   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5055   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5056     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5057     lt_cv_file_magic_cmd='func_win32_libid'
5058   else
5059     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5060     lt_cv_file_magic_cmd='$OBJDUMP -f'
5061   fi
5062   ;;
5063
5064 cegcc*)
5065   # use the weaker test based on 'objdump'. See mingw*.
5066   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5067   lt_cv_file_magic_cmd='$OBJDUMP -f'
5068   ;;
5069
5070 darwin* | rhapsody*)
5071   lt_cv_deplibs_check_method=pass_all
5072   ;;
5073
5074 freebsd* | dragonfly*)
5075   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5076     case $host_cpu in
5077     i*86 )
5078       # Not sure whether the presence of OpenBSD here was a mistake.
5079       # Let's accept both of them until this is cleared up.
5080       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5081       lt_cv_file_magic_cmd=/usr/bin/file
5082       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5083       ;;
5084     esac
5085   else
5086     lt_cv_deplibs_check_method=pass_all
5087   fi
5088   ;;
5089
5090 gnu*)
5091   lt_cv_deplibs_check_method=pass_all
5092   ;;
5093
5094 haiku*)
5095   lt_cv_deplibs_check_method=pass_all
5096   ;;
5097
5098 hpux10.20* | hpux11*)
5099   lt_cv_file_magic_cmd=/usr/bin/file
5100   case $host_cpu in
5101   ia64*)
5102     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5103     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5104     ;;
5105   hppa*64*)
5106     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5107     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5108     ;;
5109   *)
5110     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5111     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5112     ;;
5113   esac
5114   ;;
5115
5116 interix[3-9]*)
5117   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5118   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5119   ;;
5120
5121 irix5* | irix6* | nonstopux*)
5122   case $LD in
5123   *-32|*"-32 ") libmagic=32-bit;;
5124   *-n32|*"-n32 ") libmagic=N32;;
5125   *-64|*"-64 ") libmagic=64-bit;;
5126   *) libmagic=never-match;;
5127   esac
5128   lt_cv_deplibs_check_method=pass_all
5129   ;;
5130
5131 # This must be Linux ELF.
5132 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5133   lt_cv_deplibs_check_method=pass_all
5134   ;;
5135
5136 netbsd*)
5137   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5138     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5139   else
5140     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5141   fi
5142   ;;
5143
5144 newos6*)
5145   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5146   lt_cv_file_magic_cmd=/usr/bin/file
5147   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5148   ;;
5149
5150 *nto* | *qnx*)
5151   lt_cv_deplibs_check_method=pass_all
5152   ;;
5153
5154 openbsd*)
5155   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5156     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5157   else
5158     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5159   fi
5160   ;;
5161
5162 osf3* | osf4* | osf5*)
5163   lt_cv_deplibs_check_method=pass_all
5164   ;;
5165
5166 rdos*)
5167   lt_cv_deplibs_check_method=pass_all
5168   ;;
5169
5170 solaris*)
5171   lt_cv_deplibs_check_method=pass_all
5172   ;;
5173
5174 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5175   lt_cv_deplibs_check_method=pass_all
5176   ;;
5177
5178 sysv4 | sysv4.3*)
5179   case $host_vendor in
5180   motorola)
5181     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]'
5182     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5183     ;;
5184   ncr)
5185     lt_cv_deplibs_check_method=pass_all
5186     ;;
5187   sequent)
5188     lt_cv_file_magic_cmd='/bin/file'
5189     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5190     ;;
5191   sni)
5192     lt_cv_file_magic_cmd='/bin/file'
5193     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5194     lt_cv_file_magic_test_file=/lib/libc.so
5195     ;;
5196   siemens)
5197     lt_cv_deplibs_check_method=pass_all
5198     ;;
5199   pc)
5200     lt_cv_deplibs_check_method=pass_all
5201     ;;
5202   esac
5203   ;;
5204
5205 tpf*)
5206   lt_cv_deplibs_check_method=pass_all
5207   ;;
5208 esac
5209
5210 fi
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5212 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5213 file_magic_cmd=$lt_cv_file_magic_cmd
5214 deplibs_check_method=$lt_cv_deplibs_check_method
5215 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228 if test -n "$ac_tool_prefix"; then
5229   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5230 set dummy ${ac_tool_prefix}ar; ac_word=$2
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5232 $as_echo_n "checking for $ac_word... " >&6; }
5233 if test "${ac_cv_prog_AR+set}" = set; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236   if test -n "$AR"; then
5237   ac_cv_prog_AR="$AR" # Let the user override the test.
5238 else
5239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5240 for as_dir in $PATH
5241 do
5242   IFS=$as_save_IFS
5243   test -z "$as_dir" && as_dir=.
5244     for ac_exec_ext in '' $ac_executable_extensions; do
5245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5246     ac_cv_prog_AR="${ac_tool_prefix}ar"
5247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5248     break 2
5249   fi
5250 done
5251   done
5252 IFS=$as_save_IFS
5253
5254 fi
5255 fi
5256 AR=$ac_cv_prog_AR
5257 if test -n "$AR"; then
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5259 $as_echo "$AR" >&6; }
5260 else
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5262 $as_echo "no" >&6; }
5263 fi
5264
5265
5266 fi
5267 if test -z "$ac_cv_prog_AR"; then
5268   ac_ct_AR=$AR
5269   # Extract the first word of "ar", so it can be a program name with args.
5270 set dummy ar; ac_word=$2
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5272 $as_echo_n "checking for $ac_word... " >&6; }
5273 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276   if test -n "$ac_ct_AR"; then
5277   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5278 else
5279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280 for as_dir in $PATH
5281 do
5282   IFS=$as_save_IFS
5283   test -z "$as_dir" && as_dir=.
5284     for ac_exec_ext in '' $ac_executable_extensions; do
5285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5286     ac_cv_prog_ac_ct_AR="ar"
5287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5288     break 2
5289   fi
5290 done
5291   done
5292 IFS=$as_save_IFS
5293
5294 fi
5295 fi
5296 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5297 if test -n "$ac_ct_AR"; then
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5299 $as_echo "$ac_ct_AR" >&6; }
5300 else
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5302 $as_echo "no" >&6; }
5303 fi
5304
5305   if test "x$ac_ct_AR" = x; then
5306     AR="false"
5307   else
5308     case $cross_compiling:$ac_tool_warned in
5309 yes:)
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5312 ac_tool_warned=yes ;;
5313 esac
5314     AR=$ac_ct_AR
5315   fi
5316 else
5317   AR="$ac_cv_prog_AR"
5318 fi
5319
5320 test -z "$AR" && AR=ar
5321 test -z "$AR_FLAGS" && AR_FLAGS=cru
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333 if test -n "$ac_tool_prefix"; then
5334   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5335 set dummy ${ac_tool_prefix}strip; ac_word=$2
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5337 $as_echo_n "checking for $ac_word... " >&6; }
5338 if test "${ac_cv_prog_STRIP+set}" = set; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   if test -n "$STRIP"; then
5342   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5343 else
5344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5345 for as_dir in $PATH
5346 do
5347   IFS=$as_save_IFS
5348   test -z "$as_dir" && as_dir=.
5349     for ac_exec_ext in '' $ac_executable_extensions; do
5350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5351     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5353     break 2
5354   fi
5355 done
5356   done
5357 IFS=$as_save_IFS
5358
5359 fi
5360 fi
5361 STRIP=$ac_cv_prog_STRIP
5362 if test -n "$STRIP"; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5364 $as_echo "$STRIP" >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5367 $as_echo "no" >&6; }
5368 fi
5369
5370
5371 fi
5372 if test -z "$ac_cv_prog_STRIP"; then
5373   ac_ct_STRIP=$STRIP
5374   # Extract the first word of "strip", so it can be a program name with args.
5375 set dummy strip; ac_word=$2
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5377 $as_echo_n "checking for $ac_word... " >&6; }
5378 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   if test -n "$ac_ct_STRIP"; then
5382   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5383 else
5384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5385 for as_dir in $PATH
5386 do
5387   IFS=$as_save_IFS
5388   test -z "$as_dir" && as_dir=.
5389     for ac_exec_ext in '' $ac_executable_extensions; do
5390   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5391     ac_cv_prog_ac_ct_STRIP="strip"
5392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5393     break 2
5394   fi
5395 done
5396   done
5397 IFS=$as_save_IFS
5398
5399 fi
5400 fi
5401 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5402 if test -n "$ac_ct_STRIP"; then
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5404 $as_echo "$ac_ct_STRIP" >&6; }
5405 else
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5407 $as_echo "no" >&6; }
5408 fi
5409
5410   if test "x$ac_ct_STRIP" = x; then
5411     STRIP=":"
5412   else
5413     case $cross_compiling:$ac_tool_warned in
5414 yes:)
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5417 ac_tool_warned=yes ;;
5418 esac
5419     STRIP=$ac_ct_STRIP
5420   fi
5421 else
5422   STRIP="$ac_cv_prog_STRIP"
5423 fi
5424
5425 test -z "$STRIP" && STRIP=:
5426
5427
5428
5429
5430
5431
5432 if test -n "$ac_tool_prefix"; then
5433   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5434 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5436 $as_echo_n "checking for $ac_word... " >&6; }
5437 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   if test -n "$RANLIB"; then
5441   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5442 else
5443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 for as_dir in $PATH
5445 do
5446   IFS=$as_save_IFS
5447   test -z "$as_dir" && as_dir=.
5448     for ac_exec_ext in '' $ac_executable_extensions; do
5449   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5450     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5452     break 2
5453   fi
5454 done
5455   done
5456 IFS=$as_save_IFS
5457
5458 fi
5459 fi
5460 RANLIB=$ac_cv_prog_RANLIB
5461 if test -n "$RANLIB"; then
5462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5463 $as_echo "$RANLIB" >&6; }
5464 else
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466 $as_echo "no" >&6; }
5467 fi
5468
5469
5470 fi
5471 if test -z "$ac_cv_prog_RANLIB"; then
5472   ac_ct_RANLIB=$RANLIB
5473   # Extract the first word of "ranlib", so it can be a program name with args.
5474 set dummy ranlib; ac_word=$2
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5476 $as_echo_n "checking for $ac_word... " >&6; }
5477 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   if test -n "$ac_ct_RANLIB"; then
5481   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5482 else
5483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5484 for as_dir in $PATH
5485 do
5486   IFS=$as_save_IFS
5487   test -z "$as_dir" && as_dir=.
5488     for ac_exec_ext in '' $ac_executable_extensions; do
5489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5490     ac_cv_prog_ac_ct_RANLIB="ranlib"
5491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5492     break 2
5493   fi
5494 done
5495   done
5496 IFS=$as_save_IFS
5497
5498 fi
5499 fi
5500 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5501 if test -n "$ac_ct_RANLIB"; then
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5503 $as_echo "$ac_ct_RANLIB" >&6; }
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507 fi
5508
5509   if test "x$ac_ct_RANLIB" = x; then
5510     RANLIB=":"
5511   else
5512     case $cross_compiling:$ac_tool_warned in
5513 yes:)
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5516 ac_tool_warned=yes ;;
5517 esac
5518     RANLIB=$ac_ct_RANLIB
5519   fi
5520 else
5521   RANLIB="$ac_cv_prog_RANLIB"
5522 fi
5523
5524 test -z "$RANLIB" && RANLIB=:
5525
5526
5527
5528
5529
5530
5531 # Determine commands to create old-style static archives.
5532 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5533 old_postinstall_cmds='chmod 644 $oldlib'
5534 old_postuninstall_cmds=
5535
5536 if test -n "$RANLIB"; then
5537   case $host_os in
5538   openbsd*)
5539     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5540     ;;
5541   *)
5542     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5543     ;;
5544   esac
5545   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5546 fi
5547
5548 case $host_os in
5549   darwin*)
5550     lock_old_archive_extraction=yes ;;
5551   *)
5552     lock_old_archive_extraction=no ;;
5553 esac
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593 # If no C compiler was specified, use CC.
5594 LTCC=${LTCC-"$CC"}
5595
5596 # If no C compiler flags were specified, use CFLAGS.
5597 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5598
5599 # Allow CC to be a program name with arguments.
5600 compiler=$CC
5601
5602
5603 # Check for command to grab the raw symbol name followed by C symbol from nm.
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5605 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5606 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5607   $as_echo_n "(cached) " >&6
5608 else
5609
5610 # These are sane defaults that work on at least a few old systems.
5611 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5612
5613 # Character class describing NM global symbol codes.
5614 symcode='[BCDEGRST]'
5615
5616 # Regexp to match symbols that can be accessed directly from C.
5617 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5618
5619 # Define system-specific variables.
5620 case $host_os in
5621 aix*)
5622   symcode='[BCDT]'
5623   ;;
5624 cygwin* | mingw* | pw32* | cegcc*)
5625   symcode='[ABCDGISTW]'
5626   ;;
5627 hpux*)
5628   if test "$host_cpu" = ia64; then
5629     symcode='[ABCDEGRST]'
5630   fi
5631   ;;
5632 irix* | nonstopux*)
5633   symcode='[BCDEGRST]'
5634   ;;
5635 osf*)
5636   symcode='[BCDEGQRST]'
5637   ;;
5638 solaris*)
5639   symcode='[BDRT]'
5640   ;;
5641 sco3.2v5*)
5642   symcode='[DT]'
5643   ;;
5644 sysv4.2uw2*)
5645   symcode='[DT]'
5646   ;;
5647 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5648   symcode='[ABDT]'
5649   ;;
5650 sysv4)
5651   symcode='[DFNSTU]'
5652   ;;
5653 esac
5654
5655 # If we're using GNU nm, then use its standard symbol codes.
5656 case `$NM -V 2>&1` in
5657 *GNU* | *'with BFD'*)
5658   symcode='[ABCDGIRSTW]' ;;
5659 esac
5660
5661 # Transform an extracted symbol line into a proper C declaration.
5662 # Some systems (esp. on ia64) link data and code symbols differently,
5663 # so use this general approach.
5664 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5665
5666 # Transform an extracted symbol line into symbol name and symbol address
5667 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5668 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'"
5669
5670 # Handle CRLF in mingw tool chain
5671 opt_cr=
5672 case $build_os in
5673 mingw*)
5674   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5675   ;;
5676 esac
5677
5678 # Try without a prefix underscore, then with it.
5679 for ac_symprfx in "" "_"; do
5680
5681   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5682   symxfrm="\\1 $ac_symprfx\\2 \\2"
5683
5684   # Write the raw and C identifiers.
5685   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5686     # Fake it for dumpbin and say T for any non-static function
5687     # and D for any global variable.
5688     # Also find C++ and __fastcall symbols from MSVC++,
5689     # which start with @ or ?.
5690     lt_cv_sys_global_symbol_pipe="$AWK '"\
5691 "     {last_section=section; section=\$ 3};"\
5692 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5693 "     \$ 0!~/External *\|/{next};"\
5694 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5695 "     {if(hide[section]) next};"\
5696 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5697 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5698 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5699 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5700 "     ' prfx=^$ac_symprfx"
5701   else
5702     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5703   fi
5704
5705   # Check to see that the pipe works correctly.
5706   pipe_works=no
5707
5708   rm -f conftest*
5709   cat > conftest.$ac_ext <<_LT_EOF
5710 #ifdef __cplusplus
5711 extern "C" {
5712 #endif
5713 char nm_test_var;
5714 void nm_test_func(void);
5715 void nm_test_func(void){}
5716 #ifdef __cplusplus
5717 }
5718 #endif
5719 int main(){nm_test_var='a';nm_test_func();return(0);}
5720 _LT_EOF
5721
5722   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5723   (eval $ac_compile) 2>&5
5724   ac_status=$?
5725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5726   test $ac_status = 0; }; then
5727     # Now try to grab the symbols.
5728     nlist=conftest.nm
5729     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5730   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; } && test -s "$nlist"; then
5734       # Try sorting and uniquifying the output.
5735       if sort "$nlist" | uniq > "$nlist"T; then
5736         mv -f "$nlist"T "$nlist"
5737       else
5738         rm -f "$nlist"T
5739       fi
5740
5741       # Make sure that we snagged all the symbols we need.
5742       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5743         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5744           cat <<_LT_EOF > conftest.$ac_ext
5745 #ifdef __cplusplus
5746 extern "C" {
5747 #endif
5748
5749 _LT_EOF
5750           # Now generate the symbol file.
5751           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5752
5753           cat <<_LT_EOF >> conftest.$ac_ext
5754
5755 /* The mapping between symbol names and symbols.  */
5756 const struct {
5757   const char *name;
5758   void       *address;
5759 }
5760 lt__PROGRAM__LTX_preloaded_symbols[] =
5761 {
5762   { "@PROGRAM@", (void *) 0 },
5763 _LT_EOF
5764           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5765           cat <<\_LT_EOF >> conftest.$ac_ext
5766   {0, (void *) 0}
5767 };
5768
5769 /* This works around a problem in FreeBSD linker */
5770 #ifdef FREEBSD_WORKAROUND
5771 static const void *lt_preloaded_setup() {
5772   return lt__PROGRAM__LTX_preloaded_symbols;
5773 }
5774 #endif
5775
5776 #ifdef __cplusplus
5777 }
5778 #endif
5779 _LT_EOF
5780           # Now try linking the two files.
5781           mv conftest.$ac_objext conftstm.$ac_objext
5782           lt_save_LIBS="$LIBS"
5783           lt_save_CFLAGS="$CFLAGS"
5784           LIBS="conftstm.$ac_objext"
5785           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5786           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5787   (eval $ac_link) 2>&5
5788   ac_status=$?
5789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5790   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5791             pipe_works=yes
5792           fi
5793           LIBS="$lt_save_LIBS"
5794           CFLAGS="$lt_save_CFLAGS"
5795         else
5796           echo "cannot find nm_test_func in $nlist" >&5
5797         fi
5798       else
5799         echo "cannot find nm_test_var in $nlist" >&5
5800       fi
5801     else
5802       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5803     fi
5804   else
5805     echo "$progname: failed program was:" >&5
5806     cat conftest.$ac_ext >&5
5807   fi
5808   rm -rf conftest* conftst*
5809
5810   # Do not use the global_symbol_pipe unless it works.
5811   if test "$pipe_works" = yes; then
5812     break
5813   else
5814     lt_cv_sys_global_symbol_pipe=
5815   fi
5816 done
5817
5818 fi
5819
5820 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5821   lt_cv_sys_global_symbol_to_cdecl=
5822 fi
5823 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5825 $as_echo "failed" >&6; }
5826 else
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5828 $as_echo "ok" >&6; }
5829 fi
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853 # Check whether --enable-libtool-lock was given.
5854 if test "${enable_libtool_lock+set}" = set; then :
5855   enableval=$enable_libtool_lock;
5856 fi
5857
5858 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5859
5860 # Some flags need to be propagated to the compiler or linker for good
5861 # libtool support.
5862 case $host in
5863 ia64-*-hpux*)
5864   # Find out which ABI we are using.
5865   echo 'int i;' > conftest.$ac_ext
5866   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5867   (eval $ac_compile) 2>&5
5868   ac_status=$?
5869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5870   test $ac_status = 0; }; then
5871     case `/usr/bin/file conftest.$ac_objext` in
5872       *ELF-32*)
5873         HPUX_IA64_MODE="32"
5874         ;;
5875       *ELF-64*)
5876         HPUX_IA64_MODE="64"
5877         ;;
5878     esac
5879   fi
5880   rm -rf conftest*
5881   ;;
5882 *-*-irix6*)
5883   # Find out which ABI we are using.
5884   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5885   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5886   (eval $ac_compile) 2>&5
5887   ac_status=$?
5888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889   test $ac_status = 0; }; then
5890     if test "$lt_cv_prog_gnu_ld" = yes; then
5891       case `/usr/bin/file conftest.$ac_objext` in
5892         *32-bit*)
5893           LD="${LD-ld} -melf32bsmip"
5894           ;;
5895         *N32*)
5896           LD="${LD-ld} -melf32bmipn32"
5897           ;;
5898         *64-bit*)
5899           LD="${LD-ld} -melf64bmip"
5900         ;;
5901       esac
5902     else
5903       case `/usr/bin/file conftest.$ac_objext` in
5904         *32-bit*)
5905           LD="${LD-ld} -32"
5906           ;;
5907         *N32*)
5908           LD="${LD-ld} -n32"
5909           ;;
5910         *64-bit*)
5911           LD="${LD-ld} -64"
5912           ;;
5913       esac
5914     fi
5915   fi
5916   rm -rf conftest*
5917   ;;
5918
5919 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5920 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5921   # Find out which ABI we are using.
5922   echo 'int i;' > conftest.$ac_ext
5923   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5924   (eval $ac_compile) 2>&5
5925   ac_status=$?
5926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5927   test $ac_status = 0; }; then
5928     case `/usr/bin/file conftest.o` in
5929       *32-bit*)
5930         case $host in
5931           x86_64-*kfreebsd*-gnu)
5932             LD="${LD-ld} -m elf_i386_fbsd"
5933             ;;
5934           x86_64-*linux*)
5935             LD="${LD-ld} -m elf_i386"
5936             ;;
5937           ppc64-*linux*|powerpc64-*linux*)
5938             LD="${LD-ld} -m elf32ppclinux"
5939             ;;
5940           s390x-*linux*)
5941             LD="${LD-ld} -m elf_s390"
5942             ;;
5943           sparc64-*linux*)
5944             LD="${LD-ld} -m elf32_sparc"
5945             ;;
5946         esac
5947         ;;
5948       *64-bit*)
5949         case $host in
5950           x86_64-*kfreebsd*-gnu)
5951             LD="${LD-ld} -m elf_x86_64_fbsd"
5952             ;;
5953           x86_64-*linux*)
5954             LD="${LD-ld} -m elf_x86_64"
5955             ;;
5956           ppc*-*linux*|powerpc*-*linux*)
5957             LD="${LD-ld} -m elf64ppc"
5958             ;;
5959           s390*-*linux*|s390*-*tpf*)
5960             LD="${LD-ld} -m elf64_s390"
5961             ;;
5962           sparc*-*linux*)
5963             LD="${LD-ld} -m elf64_sparc"
5964             ;;
5965         esac
5966         ;;
5967     esac
5968   fi
5969   rm -rf conftest*
5970   ;;
5971
5972 *-*-sco3.2v5*)
5973   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5974   SAVE_CFLAGS="$CFLAGS"
5975   CFLAGS="$CFLAGS -belf"
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5977 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5978 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   ac_ext=c
5982 ac_cpp='$CPP $CPPFLAGS'
5983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5986
5987      if test x$gcc_no_link = xyes; then
5988   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5989 fi
5990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992
5993 int
5994 main ()
5995 {
5996
5997   ;
5998   return 0;
5999 }
6000 _ACEOF
6001 if ac_fn_c_try_link "$LINENO"; then :
6002   lt_cv_cc_needs_belf=yes
6003 else
6004   lt_cv_cc_needs_belf=no
6005 fi
6006 rm -f core conftest.err conftest.$ac_objext \
6007     conftest$ac_exeext conftest.$ac_ext
6008      ac_ext=c
6009 ac_cpp='$CPP $CPPFLAGS'
6010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6012 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6013
6014 fi
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6016 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6017   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6018     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6019     CFLAGS="$SAVE_CFLAGS"
6020   fi
6021   ;;
6022 sparc*-*solaris*)
6023   # Find out which ABI we are using.
6024   echo 'int i;' > conftest.$ac_ext
6025   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6026   (eval $ac_compile) 2>&5
6027   ac_status=$?
6028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6029   test $ac_status = 0; }; then
6030     case `/usr/bin/file conftest.o` in
6031     *64-bit*)
6032       case $lt_cv_prog_gnu_ld in
6033       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6034       *)
6035         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6036           LD="${LD-ld} -64"
6037         fi
6038         ;;
6039       esac
6040       ;;
6041     esac
6042   fi
6043   rm -rf conftest*
6044   ;;
6045 esac
6046
6047 need_locks="$enable_libtool_lock"
6048
6049
6050   case $host_os in
6051     rhapsody* | darwin*)
6052     if test -n "$ac_tool_prefix"; then
6053   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6054 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$DSYMUTIL"; then
6061   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6070     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6081 if test -n "$DSYMUTIL"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6083 $as_echo "$DSYMUTIL" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089
6090 fi
6091 if test -z "$ac_cv_prog_DSYMUTIL"; then
6092   ac_ct_DSYMUTIL=$DSYMUTIL
6093   # Extract the first word of "dsymutil", so it can be a program name with args.
6094 set dummy dsymutil; ac_word=$2
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6096 $as_echo_n "checking for $ac_word... " >&6; }
6097 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6098   $as_echo_n "(cached) " >&6
6099 else
6100   if test -n "$ac_ct_DSYMUTIL"; then
6101   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6102 else
6103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6104 for as_dir in $PATH
6105 do
6106   IFS=$as_save_IFS
6107   test -z "$as_dir" && as_dir=.
6108     for ac_exec_ext in '' $ac_executable_extensions; do
6109   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6110     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6112     break 2
6113   fi
6114 done
6115   done
6116 IFS=$as_save_IFS
6117
6118 fi
6119 fi
6120 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6121 if test -n "$ac_ct_DSYMUTIL"; then
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6123 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6124 else
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6126 $as_echo "no" >&6; }
6127 fi
6128
6129   if test "x$ac_ct_DSYMUTIL" = x; then
6130     DSYMUTIL=":"
6131   else
6132     case $cross_compiling:$ac_tool_warned in
6133 yes:)
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6136 ac_tool_warned=yes ;;
6137 esac
6138     DSYMUTIL=$ac_ct_DSYMUTIL
6139   fi
6140 else
6141   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6142 fi
6143
6144     if test -n "$ac_tool_prefix"; then
6145   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6146 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148 $as_echo_n "checking for $ac_word... " >&6; }
6149 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if test -n "$NMEDIT"; then
6153   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6154 else
6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6162     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164     break 2
6165   fi
6166 done
6167   done
6168 IFS=$as_save_IFS
6169
6170 fi
6171 fi
6172 NMEDIT=$ac_cv_prog_NMEDIT
6173 if test -n "$NMEDIT"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6175 $as_echo "$NMEDIT" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180
6181
6182 fi
6183 if test -z "$ac_cv_prog_NMEDIT"; then
6184   ac_ct_NMEDIT=$NMEDIT
6185   # Extract the first word of "nmedit", so it can be a program name with args.
6186 set dummy nmedit; ac_word=$2
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6188 $as_echo_n "checking for $ac_word... " >&6; }
6189 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6190   $as_echo_n "(cached) " >&6
6191 else
6192   if test -n "$ac_ct_NMEDIT"; then
6193   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6194 else
6195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6196 for as_dir in $PATH
6197 do
6198   IFS=$as_save_IFS
6199   test -z "$as_dir" && as_dir=.
6200     for ac_exec_ext in '' $ac_executable_extensions; do
6201   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6202     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6204     break 2
6205   fi
6206 done
6207   done
6208 IFS=$as_save_IFS
6209
6210 fi
6211 fi
6212 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6213 if test -n "$ac_ct_NMEDIT"; then
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6215 $as_echo "$ac_ct_NMEDIT" >&6; }
6216 else
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219 fi
6220
6221   if test "x$ac_ct_NMEDIT" = x; then
6222     NMEDIT=":"
6223   else
6224     case $cross_compiling:$ac_tool_warned in
6225 yes:)
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6228 ac_tool_warned=yes ;;
6229 esac
6230     NMEDIT=$ac_ct_NMEDIT
6231   fi
6232 else
6233   NMEDIT="$ac_cv_prog_NMEDIT"
6234 fi
6235
6236     if test -n "$ac_tool_prefix"; then
6237   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6238 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6240 $as_echo_n "checking for $ac_word... " >&6; }
6241 if test "${ac_cv_prog_LIPO+set}" = set; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   if test -n "$LIPO"; then
6245   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6246 else
6247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   test -z "$as_dir" && as_dir=.
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6254     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6256     break 2
6257   fi
6258 done
6259   done
6260 IFS=$as_save_IFS
6261
6262 fi
6263 fi
6264 LIPO=$ac_cv_prog_LIPO
6265 if test -n "$LIPO"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6267 $as_echo "$LIPO" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6270 $as_echo "no" >&6; }
6271 fi
6272
6273
6274 fi
6275 if test -z "$ac_cv_prog_LIPO"; then
6276   ac_ct_LIPO=$LIPO
6277   # Extract the first word of "lipo", so it can be a program name with args.
6278 set dummy lipo; ac_word=$2
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6280 $as_echo_n "checking for $ac_word... " >&6; }
6281 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6282   $as_echo_n "(cached) " >&6
6283 else
6284   if test -n "$ac_ct_LIPO"; then
6285   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6286 else
6287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6288 for as_dir in $PATH
6289 do
6290   IFS=$as_save_IFS
6291   test -z "$as_dir" && as_dir=.
6292     for ac_exec_ext in '' $ac_executable_extensions; do
6293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6294     ac_cv_prog_ac_ct_LIPO="lipo"
6295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6296     break 2
6297   fi
6298 done
6299   done
6300 IFS=$as_save_IFS
6301
6302 fi
6303 fi
6304 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6305 if test -n "$ac_ct_LIPO"; then
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6307 $as_echo "$ac_ct_LIPO" >&6; }
6308 else
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6310 $as_echo "no" >&6; }
6311 fi
6312
6313   if test "x$ac_ct_LIPO" = x; then
6314     LIPO=":"
6315   else
6316     case $cross_compiling:$ac_tool_warned in
6317 yes:)
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6320 ac_tool_warned=yes ;;
6321 esac
6322     LIPO=$ac_ct_LIPO
6323   fi
6324 else
6325   LIPO="$ac_cv_prog_LIPO"
6326 fi
6327
6328     if test -n "$ac_tool_prefix"; then
6329   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}otool; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$OTOOL"; then
6337   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6346     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 OTOOL=$ac_cv_prog_OTOOL
6357 if test -n "$OTOOL"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6359 $as_echo "$OTOOL" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365
6366 fi
6367 if test -z "$ac_cv_prog_OTOOL"; then
6368   ac_ct_OTOOL=$OTOOL
6369   # Extract the first word of "otool", so it can be a program name with args.
6370 set dummy otool; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$ac_ct_OTOOL"; then
6377   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6386     ac_cv_prog_ac_ct_OTOOL="otool"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6397 if test -n "$ac_ct_OTOOL"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6399 $as_echo "$ac_ct_OTOOL" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405   if test "x$ac_ct_OTOOL" = x; then
6406     OTOOL=":"
6407   else
6408     case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414     OTOOL=$ac_ct_OTOOL
6415   fi
6416 else
6417   OTOOL="$ac_cv_prog_OTOOL"
6418 fi
6419
6420     if test -n "$ac_tool_prefix"; then
6421   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6422 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$OTOOL64"; then
6429   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6438     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 OTOOL64=$ac_cv_prog_OTOOL64
6449 if test -n "$OTOOL64"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6451 $as_echo "$OTOOL64" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457
6458 fi
6459 if test -z "$ac_cv_prog_OTOOL64"; then
6460   ac_ct_OTOOL64=$OTOOL64
6461   # Extract the first word of "otool64", so it can be a program name with args.
6462 set dummy otool64; ac_word=$2
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6464 $as_echo_n "checking for $ac_word... " >&6; }
6465 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   if test -n "$ac_ct_OTOOL64"; then
6469   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6470 else
6471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6472 for as_dir in $PATH
6473 do
6474   IFS=$as_save_IFS
6475   test -z "$as_dir" && as_dir=.
6476     for ac_exec_ext in '' $ac_executable_extensions; do
6477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6478     ac_cv_prog_ac_ct_OTOOL64="otool64"
6479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6480     break 2
6481   fi
6482 done
6483   done
6484 IFS=$as_save_IFS
6485
6486 fi
6487 fi
6488 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6489 if test -n "$ac_ct_OTOOL64"; then
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6491 $as_echo "$ac_ct_OTOOL64" >&6; }
6492 else
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6494 $as_echo "no" >&6; }
6495 fi
6496
6497   if test "x$ac_ct_OTOOL64" = x; then
6498     OTOOL64=":"
6499   else
6500     case $cross_compiling:$ac_tool_warned in
6501 yes:)
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6504 ac_tool_warned=yes ;;
6505 esac
6506     OTOOL64=$ac_ct_OTOOL64
6507   fi
6508 else
6509   OTOOL64="$ac_cv_prog_OTOOL64"
6510 fi
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6539 $as_echo_n "checking for -single_module linker flag... " >&6; }
6540 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   lt_cv_apple_cc_single_mod=no
6544       if test -z "${LT_MULTI_MODULE}"; then
6545         # By default we will add the -single_module flag. You can override
6546         # by either setting the environment variable LT_MULTI_MODULE
6547         # non-empty at configure time, or by adding -multi_module to the
6548         # link flags.
6549         rm -rf libconftest.dylib*
6550         echo "int foo(void){return 1;}" > conftest.c
6551         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6552 -dynamiclib -Wl,-single_module conftest.c" >&5
6553         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6554           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6555         _lt_result=$?
6556         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6557           lt_cv_apple_cc_single_mod=yes
6558         else
6559           cat conftest.err >&5
6560         fi
6561         rm -rf libconftest.dylib*
6562         rm -f conftest.*
6563       fi
6564 fi
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6566 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6568 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6569 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6570   $as_echo_n "(cached) " >&6
6571 else
6572   lt_cv_ld_exported_symbols_list=no
6573       save_LDFLAGS=$LDFLAGS
6574       echo "_main" > conftest.sym
6575       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6576       if test x$gcc_no_link = xyes; then
6577   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6578 fi
6579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6580 /* end confdefs.h.  */
6581
6582 int
6583 main ()
6584 {
6585
6586   ;
6587   return 0;
6588 }
6589 _ACEOF
6590 if ac_fn_c_try_link "$LINENO"; then :
6591   lt_cv_ld_exported_symbols_list=yes
6592 else
6593   lt_cv_ld_exported_symbols_list=no
6594 fi
6595 rm -f core conftest.err conftest.$ac_objext \
6596     conftest$ac_exeext conftest.$ac_ext
6597         LDFLAGS="$save_LDFLAGS"
6598
6599 fi
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6601 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6602     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6603 $as_echo_n "checking for -force_load linker flag... " >&6; }
6604 if test "${lt_cv_ld_force_load+set}" = set; then :
6605   $as_echo_n "(cached) " >&6
6606 else
6607   lt_cv_ld_force_load=no
6608       cat > conftest.c << _LT_EOF
6609 int forced_loaded() { return 2;}
6610 _LT_EOF
6611       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6612       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6613       echo "$AR cru libconftest.a conftest.o" >&5
6614       $AR cru libconftest.a conftest.o 2>&5
6615       cat > conftest.c << _LT_EOF
6616 int main() { return 0;}
6617 _LT_EOF
6618       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6619       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6620       _lt_result=$?
6621       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6622         lt_cv_ld_force_load=yes
6623       else
6624         cat conftest.err >&5
6625       fi
6626         rm -f conftest.err libconftest.a conftest conftest.c
6627         rm -rf conftest.dSYM
6628
6629 fi
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6631 $as_echo "$lt_cv_ld_force_load" >&6; }
6632     case $host_os in
6633     rhapsody* | darwin1.[012])
6634       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6635     darwin1.*)
6636       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6637     darwin*) # darwin 5.x on
6638       # if running on 10.5 or later, the deployment target defaults
6639       # to the OS version, if on x86, and 10.4, the deployment
6640       # target defaults to 10.4. Don't you love it?
6641       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6642         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6643           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6644         10.[012]*)
6645           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6646         10.*)
6647           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6648       esac
6649     ;;
6650   esac
6651     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6652       _lt_dar_single_mod='$single_module'
6653     fi
6654     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6655       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6656     else
6657       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6658     fi
6659     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6660       _lt_dsymutil='~$DSYMUTIL $lib || :'
6661     else
6662       _lt_dsymutil=
6663     fi
6664     ;;
6665   esac
6666
6667 ac_ext=c
6668 ac_cpp='$CPP $CPPFLAGS'
6669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6673 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6674 # On Suns, sometimes $CPP names a directory.
6675 if test -n "$CPP" && test -d "$CPP"; then
6676   CPP=
6677 fi
6678 if test -z "$CPP"; then
6679   if test "${ac_cv_prog_CPP+set}" = set; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682       # Double quotes because CPP needs to be expanded
6683     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6684     do
6685       ac_preproc_ok=false
6686 for ac_c_preproc_warn_flag in '' yes
6687 do
6688   # Use a header file that comes with gcc, so configuring glibc
6689   # with a fresh cross-compiler works.
6690   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6691   # <limits.h> exists even on freestanding compilers.
6692   # On the NeXT, cc -E runs the code through the compiler's parser,
6693   # not just through cpp. "Syntax error" is here to catch this case.
6694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695 /* end confdefs.h.  */
6696 #ifdef __STDC__
6697 # include <limits.h>
6698 #else
6699 # include <assert.h>
6700 #endif
6701                      Syntax error
6702 _ACEOF
6703 if ac_fn_c_try_cpp "$LINENO"; then :
6704
6705 else
6706   # Broken: fails on valid input.
6707 continue
6708 fi
6709 rm -f conftest.err conftest.$ac_ext
6710
6711   # OK, works on sane cases.  Now check whether nonexistent headers
6712   # can be detected and how.
6713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 #include <ac_nonexistent.h>
6716 _ACEOF
6717 if ac_fn_c_try_cpp "$LINENO"; then :
6718   # Broken: success on invalid input.
6719 continue
6720 else
6721   # Passes both tests.
6722 ac_preproc_ok=:
6723 break
6724 fi
6725 rm -f conftest.err conftest.$ac_ext
6726
6727 done
6728 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6729 rm -f conftest.err conftest.$ac_ext
6730 if $ac_preproc_ok; then :
6731   break
6732 fi
6733
6734     done
6735     ac_cv_prog_CPP=$CPP
6736
6737 fi
6738   CPP=$ac_cv_prog_CPP
6739 else
6740   ac_cv_prog_CPP=$CPP
6741 fi
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6743 $as_echo "$CPP" >&6; }
6744 ac_preproc_ok=false
6745 for ac_c_preproc_warn_flag in '' yes
6746 do
6747   # Use a header file that comes with gcc, so configuring glibc
6748   # with a fresh cross-compiler works.
6749   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6750   # <limits.h> exists even on freestanding compilers.
6751   # On the NeXT, cc -E runs the code through the compiler's parser,
6752   # not just through cpp. "Syntax error" is here to catch this case.
6753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6754 /* end confdefs.h.  */
6755 #ifdef __STDC__
6756 # include <limits.h>
6757 #else
6758 # include <assert.h>
6759 #endif
6760                      Syntax error
6761 _ACEOF
6762 if ac_fn_c_try_cpp "$LINENO"; then :
6763
6764 else
6765   # Broken: fails on valid input.
6766 continue
6767 fi
6768 rm -f conftest.err conftest.$ac_ext
6769
6770   # OK, works on sane cases.  Now check whether nonexistent headers
6771   # can be detected and how.
6772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6773 /* end confdefs.h.  */
6774 #include <ac_nonexistent.h>
6775 _ACEOF
6776 if ac_fn_c_try_cpp "$LINENO"; then :
6777   # Broken: success on invalid input.
6778 continue
6779 else
6780   # Passes both tests.
6781 ac_preproc_ok=:
6782 break
6783 fi
6784 rm -f conftest.err conftest.$ac_ext
6785
6786 done
6787 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6788 rm -f conftest.err conftest.$ac_ext
6789 if $ac_preproc_ok; then :
6790
6791 else
6792   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6793 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6794 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6795 See \`config.log' for more details." "$LINENO" 5; }
6796 fi
6797
6798 ac_ext=c
6799 ac_cpp='$CPP $CPPFLAGS'
6800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6803
6804
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6806 $as_echo_n "checking for ANSI C header files... " >&6; }
6807 if test "${ac_cv_header_stdc+set}" = set; then :
6808   $as_echo_n "(cached) " >&6
6809 else
6810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6811 /* end confdefs.h.  */
6812 #include <stdlib.h>
6813 #include <stdarg.h>
6814 #include <string.h>
6815 #include <float.h>
6816
6817 int
6818 main ()
6819 {
6820
6821   ;
6822   return 0;
6823 }
6824 _ACEOF
6825 if ac_fn_c_try_compile "$LINENO"; then :
6826   ac_cv_header_stdc=yes
6827 else
6828   ac_cv_header_stdc=no
6829 fi
6830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831
6832 if test $ac_cv_header_stdc = yes; then
6833   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6835 /* end confdefs.h.  */
6836 #include <string.h>
6837
6838 _ACEOF
6839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6840   $EGREP "memchr" >/dev/null 2>&1; then :
6841
6842 else
6843   ac_cv_header_stdc=no
6844 fi
6845 rm -f conftest*
6846
6847 fi
6848
6849 if test $ac_cv_header_stdc = yes; then
6850   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852 /* end confdefs.h.  */
6853 #include <stdlib.h>
6854
6855 _ACEOF
6856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6857   $EGREP "free" >/dev/null 2>&1; then :
6858
6859 else
6860   ac_cv_header_stdc=no
6861 fi
6862 rm -f conftest*
6863
6864 fi
6865
6866 if test $ac_cv_header_stdc = yes; then
6867   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6868   if test "$cross_compiling" = yes; then :
6869   :
6870 else
6871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h.  */
6873 #include <ctype.h>
6874 #include <stdlib.h>
6875 #if ((' ' & 0x0FF) == 0x020)
6876 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6877 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6878 #else
6879 # define ISLOWER(c) \
6880                    (('a' <= (c) && (c) <= 'i') \
6881                      || ('j' <= (c) && (c) <= 'r') \
6882                      || ('s' <= (c) && (c) <= 'z'))
6883 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6884 #endif
6885
6886 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6887 int
6888 main ()
6889 {
6890   int i;
6891   for (i = 0; i < 256; i++)
6892     if (XOR (islower (i), ISLOWER (i))
6893         || toupper (i) != TOUPPER (i))
6894       return 2;
6895   return 0;
6896 }
6897 _ACEOF
6898 if ac_fn_c_try_run "$LINENO"; then :
6899
6900 else
6901   ac_cv_header_stdc=no
6902 fi
6903 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6904   conftest.$ac_objext conftest.beam conftest.$ac_ext
6905 fi
6906
6907 fi
6908 fi
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6910 $as_echo "$ac_cv_header_stdc" >&6; }
6911 if test $ac_cv_header_stdc = yes; then
6912
6913 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6914
6915 fi
6916
6917 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6918 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6919                   inttypes.h stdint.h unistd.h
6920 do :
6921   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6922 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6923 "
6924 eval as_val=\$$as_ac_Header
6925    if test "x$as_val" = x""yes; then :
6926   cat >>confdefs.h <<_ACEOF
6927 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6928 _ACEOF
6929
6930 fi
6931
6932 done
6933
6934
6935 for ac_header in dlfcn.h
6936 do :
6937   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6938 "
6939 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6940   cat >>confdefs.h <<_ACEOF
6941 #define HAVE_DLFCN_H 1
6942 _ACEOF
6943
6944 fi
6945
6946 done
6947
6948
6949
6950
6951
6952 # Set options
6953
6954
6955
6956         enable_dlopen=no
6957
6958
6959   enable_win32_dll=no
6960
6961
6962             # Check whether --enable-shared was given.
6963 if test "${enable_shared+set}" = set; then :
6964   enableval=$enable_shared; p=${PACKAGE-default}
6965     case $enableval in
6966     yes) enable_shared=yes ;;
6967     no) enable_shared=no ;;
6968     *)
6969       enable_shared=no
6970       # Look at the argument we got.  We use all the common list separators.
6971       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6972       for pkg in $enableval; do
6973         IFS="$lt_save_ifs"
6974         if test "X$pkg" = "X$p"; then
6975           enable_shared=yes
6976         fi
6977       done
6978       IFS="$lt_save_ifs"
6979       ;;
6980     esac
6981 else
6982   enable_shared=yes
6983 fi
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993   # Check whether --enable-static was given.
6994 if test "${enable_static+set}" = set; then :
6995   enableval=$enable_static; p=${PACKAGE-default}
6996     case $enableval in
6997     yes) enable_static=yes ;;
6998     no) enable_static=no ;;
6999     *)
7000      enable_static=no
7001       # Look at the argument we got.  We use all the common list separators.
7002       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7003       for pkg in $enableval; do
7004         IFS="$lt_save_ifs"
7005         if test "X$pkg" = "X$p"; then
7006           enable_static=yes
7007         fi
7008       done
7009       IFS="$lt_save_ifs"
7010       ;;
7011     esac
7012 else
7013   enable_static=yes
7014 fi
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025 # Check whether --with-pic was given.
7026 if test "${with_pic+set}" = set; then :
7027   withval=$with_pic; pic_mode="$withval"
7028 else
7029   pic_mode=default
7030 fi
7031
7032
7033 test -z "$pic_mode" && pic_mode=default
7034
7035
7036
7037
7038
7039
7040
7041   # Check whether --enable-fast-install was given.
7042 if test "${enable_fast_install+set}" = set; then :
7043   enableval=$enable_fast_install; p=${PACKAGE-default}
7044     case $enableval in
7045     yes) enable_fast_install=yes ;;
7046     no) enable_fast_install=no ;;
7047     *)
7048       enable_fast_install=no
7049       # Look at the argument we got.  We use all the common list separators.
7050       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7051       for pkg in $enableval; do
7052         IFS="$lt_save_ifs"
7053         if test "X$pkg" = "X$p"; then
7054           enable_fast_install=yes
7055         fi
7056       done
7057       IFS="$lt_save_ifs"
7058       ;;
7059     esac
7060 else
7061   enable_fast_install=yes
7062 fi
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074 # This can be used to rebuild libtool when needed
7075 LIBTOOL_DEPS="$ltmain"
7076
7077 # Always use our own libtool.
7078 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105 test -z "$LN_S" && LN_S="ln -s"
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120 if test -n "${ZSH_VERSION+set}" ; then
7121    setopt NO_GLOB_SUBST
7122 fi
7123
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7125 $as_echo_n "checking for objdir... " >&6; }
7126 if test "${lt_cv_objdir+set}" = set; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129   rm -f .libs 2>/dev/null
7130 mkdir .libs 2>/dev/null
7131 if test -d .libs; then
7132   lt_cv_objdir=.libs
7133 else
7134   # MS-DOS does not allow filenames that begin with a dot.
7135   lt_cv_objdir=_libs
7136 fi
7137 rmdir .libs 2>/dev/null
7138 fi
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7140 $as_echo "$lt_cv_objdir" >&6; }
7141 objdir=$lt_cv_objdir
7142
7143
7144
7145
7146
7147 cat >>confdefs.h <<_ACEOF
7148 #define LT_OBJDIR "$lt_cv_objdir/"
7149 _ACEOF
7150
7151
7152
7153
7154 case $host_os in
7155 aix3*)
7156   # AIX sometimes has problems with the GCC collect2 program.  For some
7157   # reason, if we set the COLLECT_NAMES environment variable, the problems
7158   # vanish in a puff of smoke.
7159   if test "X${COLLECT_NAMES+set}" != Xset; then
7160     COLLECT_NAMES=
7161     export COLLECT_NAMES
7162   fi
7163   ;;
7164 esac
7165
7166 # Global variables:
7167 ofile=libtool
7168 can_build_shared=yes
7169
7170 # All known linkers require a `.a' archive for static linking (except MSVC,
7171 # which needs '.lib').
7172 libext=a
7173
7174 with_gnu_ld="$lt_cv_prog_gnu_ld"
7175
7176 old_CC="$CC"
7177 old_CFLAGS="$CFLAGS"
7178
7179 # Set sane defaults for various variables
7180 test -z "$CC" && CC=cc
7181 test -z "$LTCC" && LTCC=$CC
7182 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7183 test -z "$LD" && LD=ld
7184 test -z "$ac_objext" && ac_objext=o
7185
7186 for cc_temp in $compiler""; do
7187   case $cc_temp in
7188     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7189     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7190     \-*) ;;
7191     *) break;;
7192   esac
7193 done
7194 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7195
7196
7197 # Only perform the check for file, if the check method requires it
7198 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7199 case $deplibs_check_method in
7200 file_magic*)
7201   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7203 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7204 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207   case $MAGIC_CMD in
7208 [\\/*] |  ?:[\\/]*)
7209   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7210   ;;
7211 *)
7212   lt_save_MAGIC_CMD="$MAGIC_CMD"
7213   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7214   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7215   for ac_dir in $ac_dummy; do
7216     IFS="$lt_save_ifs"
7217     test -z "$ac_dir" && ac_dir=.
7218     if test -f $ac_dir/${ac_tool_prefix}file; then
7219       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7220       if test -n "$file_magic_test_file"; then
7221         case $deplibs_check_method in
7222         "file_magic "*)
7223           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7224           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7225           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7226             $EGREP "$file_magic_regex" > /dev/null; then
7227             :
7228           else
7229             cat <<_LT_EOF 1>&2
7230
7231 *** Warning: the command libtool uses to detect shared libraries,
7232 *** $file_magic_cmd, produces output that libtool cannot recognize.
7233 *** The result is that libtool may fail to recognize shared libraries
7234 *** as such.  This will affect the creation of libtool libraries that
7235 *** depend on shared libraries, but programs linked with such libtool
7236 *** libraries will work regardless of this problem.  Nevertheless, you
7237 *** may want to report the problem to your system manager and/or to
7238 *** bug-libtool@gnu.org
7239
7240 _LT_EOF
7241           fi ;;
7242         esac
7243       fi
7244       break
7245     fi
7246   done
7247   IFS="$lt_save_ifs"
7248   MAGIC_CMD="$lt_save_MAGIC_CMD"
7249   ;;
7250 esac
7251 fi
7252
7253 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7254 if test -n "$MAGIC_CMD"; then
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7256 $as_echo "$MAGIC_CMD" >&6; }
7257 else
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7259 $as_echo "no" >&6; }
7260 fi
7261
7262
7263
7264
7265
7266 if test -z "$lt_cv_path_MAGIC_CMD"; then
7267   if test -n "$ac_tool_prefix"; then
7268     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7269 $as_echo_n "checking for file... " >&6; }
7270 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273   case $MAGIC_CMD in
7274 [\\/*] |  ?:[\\/]*)
7275   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7276   ;;
7277 *)
7278   lt_save_MAGIC_CMD="$MAGIC_CMD"
7279   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7280   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7281   for ac_dir in $ac_dummy; do
7282     IFS="$lt_save_ifs"
7283     test -z "$ac_dir" && ac_dir=.
7284     if test -f $ac_dir/file; then
7285       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7286       if test -n "$file_magic_test_file"; then
7287         case $deplibs_check_method in
7288         "file_magic "*)
7289           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7290           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7291           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7292             $EGREP "$file_magic_regex" > /dev/null; then
7293             :
7294           else
7295             cat <<_LT_EOF 1>&2
7296
7297 *** Warning: the command libtool uses to detect shared libraries,
7298 *** $file_magic_cmd, produces output that libtool cannot recognize.
7299 *** The result is that libtool may fail to recognize shared libraries
7300 *** as such.  This will affect the creation of libtool libraries that
7301 *** depend on shared libraries, but programs linked with such libtool
7302 *** libraries will work regardless of this problem.  Nevertheless, you
7303 *** may want to report the problem to your system manager and/or to
7304 *** bug-libtool@gnu.org
7305
7306 _LT_EOF
7307           fi ;;
7308         esac
7309       fi
7310       break
7311     fi
7312   done
7313   IFS="$lt_save_ifs"
7314   MAGIC_CMD="$lt_save_MAGIC_CMD"
7315   ;;
7316 esac
7317 fi
7318
7319 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7320 if test -n "$MAGIC_CMD"; then
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7322 $as_echo "$MAGIC_CMD" >&6; }
7323 else
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7325 $as_echo "no" >&6; }
7326 fi
7327
7328
7329   else
7330     MAGIC_CMD=:
7331   fi
7332 fi
7333
7334   fi
7335   ;;
7336 esac
7337
7338 # Use C for the default configuration in the libtool script
7339
7340 lt_save_CC="$CC"
7341 ac_ext=c
7342 ac_cpp='$CPP $CPPFLAGS'
7343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7346
7347
7348 # Source file extension for C test sources.
7349 ac_ext=c
7350
7351 # Object file extension for compiled C test sources.
7352 objext=o
7353 objext=$objext
7354
7355 # Code to be used in simple compile tests
7356 lt_simple_compile_test_code="int some_variable = 0;"
7357
7358 # Code to be used in simple link tests
7359 lt_simple_link_test_code='int main(){return(0);}'
7360
7361
7362
7363
7364
7365
7366
7367 # If no C compiler was specified, use CC.
7368 LTCC=${LTCC-"$CC"}
7369
7370 # If no C compiler flags were specified, use CFLAGS.
7371 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7372
7373 # Allow CC to be a program name with arguments.
7374 compiler=$CC
7375
7376 # Save the default compiler, since it gets overwritten when the other
7377 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7378 compiler_DEFAULT=$CC
7379
7380 # save warnings/boilerplate of simple test code
7381 ac_outfile=conftest.$ac_objext
7382 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7383 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7384 _lt_compiler_boilerplate=`cat conftest.err`
7385 $RM conftest*
7386
7387 ac_outfile=conftest.$ac_objext
7388 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7389 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7390 _lt_linker_boilerplate=`cat conftest.err`
7391 $RM -r conftest*
7392
7393
7394 ## CAVEAT EMPTOR:
7395 ## There is no encapsulation within the following macros, do not change
7396 ## the running order or otherwise move them around unless you know exactly
7397 ## what you are doing...
7398 if test -n "$compiler"; then
7399
7400 lt_prog_compiler_no_builtin_flag=
7401
7402 if test "$GCC" = yes; then
7403   case $cc_basename in
7404   nvcc*)
7405     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7406   *)
7407     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7408   esac
7409
7410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7411 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7412 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7413   $as_echo_n "(cached) " >&6
7414 else
7415   lt_cv_prog_compiler_rtti_exceptions=no
7416    ac_outfile=conftest.$ac_objext
7417    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7418    lt_compiler_flag="-fno-rtti -fno-exceptions"
7419    # Insert the option either (1) after the last *FLAGS variable, or
7420    # (2) before a word containing "conftest.", or (3) at the end.
7421    # Note that $ac_compile itself does not contain backslashes and begins
7422    # with a dollar sign (not a hyphen), so the echo should work correctly.
7423    # The option is referenced via a variable to avoid confusing sed.
7424    lt_compile=`echo "$ac_compile" | $SED \
7425    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7426    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7427    -e 's:$: $lt_compiler_flag:'`
7428    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7429    (eval "$lt_compile" 2>conftest.err)
7430    ac_status=$?
7431    cat conftest.err >&5
7432    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7433    if (exit $ac_status) && test -s "$ac_outfile"; then
7434      # The compiler can only warn and ignore the option if not recognized
7435      # So say no if there are warnings other than the usual output.
7436      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7437      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7438      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7439        lt_cv_prog_compiler_rtti_exceptions=yes
7440      fi
7441    fi
7442    $RM conftest*
7443
7444 fi
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7446 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7447
7448 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7449     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7450 else
7451     :
7452 fi
7453
7454 fi
7455
7456
7457
7458
7459
7460
7461   lt_prog_compiler_wl=
7462 lt_prog_compiler_pic=
7463 lt_prog_compiler_static=
7464
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7466 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7467
7468   if test "$GCC" = yes; then
7469     lt_prog_compiler_wl='-Wl,'
7470     lt_prog_compiler_static='-static'
7471
7472     case $host_os in
7473       aix*)
7474       # All AIX code is PIC.
7475       if test "$host_cpu" = ia64; then
7476         # AIX 5 now supports IA64 processor
7477         lt_prog_compiler_static='-Bstatic'
7478       fi
7479       ;;
7480
7481     amigaos*)
7482       case $host_cpu in
7483       powerpc)
7484             # see comment about AmigaOS4 .so support
7485             lt_prog_compiler_pic='-fPIC'
7486         ;;
7487       m68k)
7488             # FIXME: we need at least 68020 code to build shared libraries, but
7489             # adding the `-m68020' flag to GCC prevents building anything better,
7490             # like `-m68040'.
7491             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7492         ;;
7493       esac
7494       ;;
7495
7496     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7497       # PIC is the default for these OSes.
7498       ;;
7499
7500     mingw* | cygwin* | pw32* | os2* | cegcc*)
7501       # This hack is so that the source file can tell whether it is being
7502       # built for inclusion in a dll (and should export symbols for example).
7503       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7504       # (--disable-auto-import) libraries
7505       lt_prog_compiler_pic='-DDLL_EXPORT'
7506       ;;
7507
7508     darwin* | rhapsody*)
7509       # PIC is the default on this platform
7510       # Common symbols not allowed in MH_DYLIB files
7511       lt_prog_compiler_pic='-fno-common'
7512       ;;
7513
7514     haiku*)
7515       # PIC is the default for Haiku.
7516       # The "-static" flag exists, but is broken.
7517       lt_prog_compiler_static=
7518       ;;
7519
7520     hpux*)
7521       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7522       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7523       # sets the default TLS model and affects inlining.
7524       case $host_cpu in
7525       hppa*64*)
7526         # +Z the default
7527         ;;
7528       *)
7529         lt_prog_compiler_pic='-fPIC'
7530         ;;
7531       esac
7532       ;;
7533
7534     interix[3-9]*)
7535       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7536       # Instead, we relocate shared libraries at runtime.
7537       ;;
7538
7539     msdosdjgpp*)
7540       # Just because we use GCC doesn't mean we suddenly get shared libraries
7541       # on systems that don't support them.
7542       lt_prog_compiler_can_build_shared=no
7543       enable_shared=no
7544       ;;
7545
7546     *nto* | *qnx*)
7547       # QNX uses GNU C++, but need to define -shared option too, otherwise
7548       # it will coredump.
7549       lt_prog_compiler_pic='-fPIC -shared'
7550       ;;
7551
7552     sysv4*MP*)
7553       if test -d /usr/nec; then
7554         lt_prog_compiler_pic=-Kconform_pic
7555       fi
7556       ;;
7557
7558     *)
7559       lt_prog_compiler_pic='-fPIC'
7560       ;;
7561     esac
7562
7563     case $cc_basename in
7564     nvcc*) # Cuda Compiler Driver 2.2
7565       lt_prog_compiler_wl='-Xlinker '
7566       lt_prog_compiler_pic='-Xcompiler -fPIC'
7567       ;;
7568     esac
7569   else
7570     # PORTME Check for flag to pass linker flags through the system compiler.
7571     case $host_os in
7572     aix*)
7573       lt_prog_compiler_wl='-Wl,'
7574       if test "$host_cpu" = ia64; then
7575         # AIX 5 now supports IA64 processor
7576         lt_prog_compiler_static='-Bstatic'
7577       else
7578         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7579       fi
7580       ;;
7581
7582     mingw* | cygwin* | pw32* | os2* | cegcc*)
7583       # This hack is so that the source file can tell whether it is being
7584       # built for inclusion in a dll (and should export symbols for example).
7585       lt_prog_compiler_pic='-DDLL_EXPORT'
7586       ;;
7587
7588     hpux9* | hpux10* | hpux11*)
7589       lt_prog_compiler_wl='-Wl,'
7590       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7591       # not for PA HP-UX.
7592       case $host_cpu in
7593       hppa*64*|ia64*)
7594         # +Z the default
7595         ;;
7596       *)
7597         lt_prog_compiler_pic='+Z'
7598         ;;
7599       esac
7600       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7601       lt_prog_compiler_static='${wl}-a ${wl}archive'
7602       ;;
7603
7604     irix5* | irix6* | nonstopux*)
7605       lt_prog_compiler_wl='-Wl,'
7606       # PIC (with -KPIC) is the default.
7607       lt_prog_compiler_static='-non_shared'
7608       ;;
7609
7610     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7611       case $cc_basename in
7612       # old Intel for x86_64 which still supported -KPIC.
7613       ecc*)
7614         lt_prog_compiler_wl='-Wl,'
7615         lt_prog_compiler_pic='-KPIC'
7616         lt_prog_compiler_static='-static'
7617         ;;
7618       # icc used to be incompatible with GCC.
7619       # ICC 10 doesn't accept -KPIC any more.
7620       icc* | ifort*)
7621         lt_prog_compiler_wl='-Wl,'
7622         lt_prog_compiler_pic='-fPIC'
7623         lt_prog_compiler_static='-static'
7624         ;;
7625       # Lahey Fortran 8.1.
7626       lf95*)
7627         lt_prog_compiler_wl='-Wl,'
7628         lt_prog_compiler_pic='--shared'
7629         lt_prog_compiler_static='--static'
7630         ;;
7631       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7632         # Portland Group compilers (*not* the Pentium gcc compiler,
7633         # which looks to be a dead project)
7634         lt_prog_compiler_wl='-Wl,'
7635         lt_prog_compiler_pic='-fpic'
7636         lt_prog_compiler_static='-Bstatic'
7637         ;;
7638       ccc*)
7639         lt_prog_compiler_wl='-Wl,'
7640         # All Alpha code is PIC.
7641         lt_prog_compiler_static='-non_shared'
7642         ;;
7643       xl* | bgxl* | bgf* | mpixl*)
7644         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7645         lt_prog_compiler_wl='-Wl,'
7646         lt_prog_compiler_pic='-qpic'
7647         lt_prog_compiler_static='-qstaticlink'
7648         ;;
7649       *)
7650         case `$CC -V 2>&1 | sed 5q` in
7651         *Sun\ F* | *Sun*Fortran*)
7652           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7653           lt_prog_compiler_pic='-KPIC'
7654           lt_prog_compiler_static='-Bstatic'
7655           lt_prog_compiler_wl=''
7656           ;;
7657         *Sun\ C*)
7658           # Sun C 5.9
7659           lt_prog_compiler_pic='-KPIC'
7660           lt_prog_compiler_static='-Bstatic'
7661           lt_prog_compiler_wl='-Wl,'
7662           ;;
7663         esac
7664         ;;
7665       esac
7666       ;;
7667
7668     newsos6)
7669       lt_prog_compiler_pic='-KPIC'
7670       lt_prog_compiler_static='-Bstatic'
7671       ;;
7672
7673     *nto* | *qnx*)
7674       # QNX uses GNU C++, but need to define -shared option too, otherwise
7675       # it will coredump.
7676       lt_prog_compiler_pic='-fPIC -shared'
7677       ;;
7678
7679     osf3* | osf4* | osf5*)
7680       lt_prog_compiler_wl='-Wl,'
7681       # All OSF/1 code is PIC.
7682       lt_prog_compiler_static='-non_shared'
7683       ;;
7684
7685     rdos*)
7686       lt_prog_compiler_static='-non_shared'
7687       ;;
7688
7689     solaris*)
7690       lt_prog_compiler_pic='-KPIC'
7691       lt_prog_compiler_static='-Bstatic'
7692       case $cc_basename in
7693       f77* | f90* | f95*)
7694         lt_prog_compiler_wl='-Qoption ld ';;
7695       *)
7696         lt_prog_compiler_wl='-Wl,';;
7697       esac
7698       ;;
7699
7700     sunos4*)
7701       lt_prog_compiler_wl='-Qoption ld '
7702       lt_prog_compiler_pic='-PIC'
7703       lt_prog_compiler_static='-Bstatic'
7704       ;;
7705
7706     sysv4 | sysv4.2uw2* | sysv4.3*)
7707       lt_prog_compiler_wl='-Wl,'
7708       lt_prog_compiler_pic='-KPIC'
7709       lt_prog_compiler_static='-Bstatic'
7710       ;;
7711
7712     sysv4*MP*)
7713       if test -d /usr/nec ;then
7714         lt_prog_compiler_pic='-Kconform_pic'
7715         lt_prog_compiler_static='-Bstatic'
7716       fi
7717       ;;
7718
7719     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7720       lt_prog_compiler_wl='-Wl,'
7721       lt_prog_compiler_pic='-KPIC'
7722       lt_prog_compiler_static='-Bstatic'
7723       ;;
7724
7725     unicos*)
7726       lt_prog_compiler_wl='-Wl,'
7727       lt_prog_compiler_can_build_shared=no
7728       ;;
7729
7730     uts4*)
7731       lt_prog_compiler_pic='-pic'
7732       lt_prog_compiler_static='-Bstatic'
7733       ;;
7734
7735     *)
7736       lt_prog_compiler_can_build_shared=no
7737       ;;
7738     esac
7739   fi
7740
7741 case $host_os in
7742   # For platforms which do not support PIC, -DPIC is meaningless:
7743   *djgpp*)
7744     lt_prog_compiler_pic=
7745     ;;
7746   *)
7747     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7748     ;;
7749 esac
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7751 $as_echo "$lt_prog_compiler_pic" >&6; }
7752
7753
7754
7755
7756
7757
7758 #
7759 # Check to make sure the PIC flag actually works.
7760 #
7761 if test -n "$lt_prog_compiler_pic"; then
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7763 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7764 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   lt_cv_prog_compiler_pic_works=no
7768    ac_outfile=conftest.$ac_objext
7769    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7770    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7771    # Insert the option either (1) after the last *FLAGS variable, or
7772    # (2) before a word containing "conftest.", or (3) at the end.
7773    # Note that $ac_compile itself does not contain backslashes and begins
7774    # with a dollar sign (not a hyphen), so the echo should work correctly.
7775    # The option is referenced via a variable to avoid confusing sed.
7776    lt_compile=`echo "$ac_compile" | $SED \
7777    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7778    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7779    -e 's:$: $lt_compiler_flag:'`
7780    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7781    (eval "$lt_compile" 2>conftest.err)
7782    ac_status=$?
7783    cat conftest.err >&5
7784    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785    if (exit $ac_status) && test -s "$ac_outfile"; then
7786      # The compiler can only warn and ignore the option if not recognized
7787      # So say no if there are warnings other than the usual output.
7788      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7789      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7790      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7791        lt_cv_prog_compiler_pic_works=yes
7792      fi
7793    fi
7794    $RM conftest*
7795
7796 fi
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7798 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7799
7800 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7801     case $lt_prog_compiler_pic in
7802      "" | " "*) ;;
7803      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7804      esac
7805 else
7806     lt_prog_compiler_pic=
7807      lt_prog_compiler_can_build_shared=no
7808 fi
7809
7810 fi
7811
7812
7813
7814
7815
7816
7817 #
7818 # Check to make sure the static flag actually works.
7819 #
7820 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7822 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7823 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7824   $as_echo_n "(cached) " >&6
7825 else
7826   lt_cv_prog_compiler_static_works=no
7827    save_LDFLAGS="$LDFLAGS"
7828    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7829    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7830    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7831      # The linker can only warn and ignore the option if not recognized
7832      # So say no if there are warnings
7833      if test -s conftest.err; then
7834        # Append any errors to the config.log.
7835        cat conftest.err 1>&5
7836        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7837        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7838        if diff conftest.exp conftest.er2 >/dev/null; then
7839          lt_cv_prog_compiler_static_works=yes
7840        fi
7841      else
7842        lt_cv_prog_compiler_static_works=yes
7843      fi
7844    fi
7845    $RM -r conftest*
7846    LDFLAGS="$save_LDFLAGS"
7847
7848 fi
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7850 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7851
7852 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7853     :
7854 else
7855     lt_prog_compiler_static=
7856 fi
7857
7858
7859
7860
7861
7862
7863
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7865 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7866 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7867   $as_echo_n "(cached) " >&6
7868 else
7869   lt_cv_prog_compiler_c_o=no
7870    $RM -r conftest 2>/dev/null
7871    mkdir conftest
7872    cd conftest
7873    mkdir out
7874    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7875
7876    lt_compiler_flag="-o out/conftest2.$ac_objext"
7877    # Insert the option either (1) after the last *FLAGS variable, or
7878    # (2) before a word containing "conftest.", or (3) at the end.
7879    # Note that $ac_compile itself does not contain backslashes and begins
7880    # with a dollar sign (not a hyphen), so the echo should work correctly.
7881    lt_compile=`echo "$ac_compile" | $SED \
7882    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7883    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7884    -e 's:$: $lt_compiler_flag:'`
7885    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7886    (eval "$lt_compile" 2>out/conftest.err)
7887    ac_status=$?
7888    cat out/conftest.err >&5
7889    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7891    then
7892      # The compiler can only warn and ignore the option if not recognized
7893      # So say no if there are warnings
7894      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7895      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7896      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7897        lt_cv_prog_compiler_c_o=yes
7898      fi
7899    fi
7900    chmod u+w . 2>&5
7901    $RM conftest*
7902    # SGI C++ compiler will create directory out/ii_files/ for
7903    # template instantiation
7904    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7905    $RM out/* && rmdir out
7906    cd ..
7907    $RM -r conftest
7908    $RM conftest*
7909
7910 fi
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7912 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7913
7914
7915
7916
7917
7918
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7920 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7921 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7922   $as_echo_n "(cached) " >&6
7923 else
7924   lt_cv_prog_compiler_c_o=no
7925    $RM -r conftest 2>/dev/null
7926    mkdir conftest
7927    cd conftest
7928    mkdir out
7929    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7930
7931    lt_compiler_flag="-o out/conftest2.$ac_objext"
7932    # Insert the option either (1) after the last *FLAGS variable, or
7933    # (2) before a word containing "conftest.", or (3) at the end.
7934    # Note that $ac_compile itself does not contain backslashes and begins
7935    # with a dollar sign (not a hyphen), so the echo should work correctly.
7936    lt_compile=`echo "$ac_compile" | $SED \
7937    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7938    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7939    -e 's:$: $lt_compiler_flag:'`
7940    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7941    (eval "$lt_compile" 2>out/conftest.err)
7942    ac_status=$?
7943    cat out/conftest.err >&5
7944    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7946    then
7947      # The compiler can only warn and ignore the option if not recognized
7948      # So say no if there are warnings
7949      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7950      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7951      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7952        lt_cv_prog_compiler_c_o=yes
7953      fi
7954    fi
7955    chmod u+w . 2>&5
7956    $RM conftest*
7957    # SGI C++ compiler will create directory out/ii_files/ for
7958    # template instantiation
7959    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7960    $RM out/* && rmdir out
7961    cd ..
7962    $RM -r conftest
7963    $RM conftest*
7964
7965 fi
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7967 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7968
7969
7970
7971
7972 hard_links="nottested"
7973 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7974   # do not overwrite the value of need_locks provided by the user
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7976 $as_echo_n "checking if we can lock with hard links... " >&6; }
7977   hard_links=yes
7978   $RM conftest*
7979   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7980   touch conftest.a
7981   ln conftest.a conftest.b 2>&5 || hard_links=no
7982   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7984 $as_echo "$hard_links" >&6; }
7985   if test "$hard_links" = no; then
7986     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7987 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7988     need_locks=warn
7989   fi
7990 else
7991   need_locks=no
7992 fi
7993
7994
7995
7996
7997
7998
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8000 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8001
8002   runpath_var=
8003   allow_undefined_flag=
8004   always_export_symbols=no
8005   archive_cmds=
8006   archive_expsym_cmds=
8007   compiler_needs_object=no
8008   enable_shared_with_static_runtimes=no
8009   export_dynamic_flag_spec=
8010   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8011   hardcode_automatic=no
8012   hardcode_direct=no
8013   hardcode_direct_absolute=no
8014   hardcode_libdir_flag_spec=
8015   hardcode_libdir_flag_spec_ld=
8016   hardcode_libdir_separator=
8017   hardcode_minus_L=no
8018   hardcode_shlibpath_var=unsupported
8019   inherit_rpath=no
8020   link_all_deplibs=unknown
8021   module_cmds=
8022   module_expsym_cmds=
8023   old_archive_from_new_cmds=
8024   old_archive_from_expsyms_cmds=
8025   thread_safe_flag_spec=
8026   whole_archive_flag_spec=
8027   # include_expsyms should be a list of space-separated symbols to be *always*
8028   # included in the symbol list
8029   include_expsyms=
8030   # exclude_expsyms can be an extended regexp of symbols to exclude
8031   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8032   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8033   # as well as any symbol that contains `d'.
8034   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8035   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8036   # platforms (ab)use it in PIC code, but their linkers get confused if
8037   # the symbol is explicitly referenced.  Since portable code cannot
8038   # rely on this symbol name, it's probably fine to never include it in
8039   # preloaded symbol tables.
8040   # Exclude shared library initialization/finalization symbols.
8041   extract_expsyms_cmds=
8042
8043   case $host_os in
8044   cygwin* | mingw* | pw32* | cegcc*)
8045     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8046     # When not using gcc, we currently assume that we are using
8047     # Microsoft Visual C++.
8048     if test "$GCC" != yes; then
8049       with_gnu_ld=no
8050     fi
8051     ;;
8052   interix*)
8053     # we just hope/assume this is gcc and not c89 (= MSVC++)
8054     with_gnu_ld=yes
8055     ;;
8056   openbsd*)
8057     with_gnu_ld=no
8058     ;;
8059   esac
8060
8061   ld_shlibs=yes
8062
8063   # On some targets, GNU ld is compatible enough with the native linker
8064   # that we're better off using the native interface for both.
8065   lt_use_gnu_ld_interface=no
8066   if test "$with_gnu_ld" = yes; then
8067     case $host_os in
8068       aix*)
8069         # The AIX port of GNU ld has always aspired to compatibility
8070         # with the native linker.  However, as the warning in the GNU ld
8071         # block says, versions before 2.19.5* couldn't really create working
8072         # shared libraries, regardless of the interface used.
8073         case `$LD -v 2>&1` in
8074           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8075           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8076           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8077           *)
8078             lt_use_gnu_ld_interface=yes
8079             ;;
8080         esac
8081         ;;
8082       *)
8083         lt_use_gnu_ld_interface=yes
8084         ;;
8085     esac
8086   fi
8087
8088   if test "$lt_use_gnu_ld_interface" = yes; then
8089     # If archive_cmds runs LD, not CC, wlarc should be empty
8090     wlarc='${wl}'
8091
8092     # Set some defaults for GNU ld with shared library support. These
8093     # are reset later if shared libraries are not supported. Putting them
8094     # here allows them to be overridden if necessary.
8095     runpath_var=LD_RUN_PATH
8096     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8097     export_dynamic_flag_spec='${wl}--export-dynamic'
8098     # ancient GNU ld didn't support --whole-archive et. al.
8099     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8100       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8101     else
8102       whole_archive_flag_spec=
8103     fi
8104     supports_anon_versioning=no
8105     case `$LD -v 2>&1` in
8106       *GNU\ gold*) supports_anon_versioning=yes ;;
8107       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8108       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8109       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8110       *\ 2.11.*) ;; # other 2.11 versions
8111       *) supports_anon_versioning=yes ;;
8112     esac
8113
8114     # See if GNU ld supports shared libraries.
8115     case $host_os in
8116     aix[3-9]*)
8117       # On AIX/PPC, the GNU linker is very broken
8118       if test "$host_cpu" != ia64; then
8119         ld_shlibs=no
8120         cat <<_LT_EOF 1>&2
8121
8122 *** Warning: the GNU linker, at least up to release 2.19, is reported
8123 *** to be unable to reliably create shared libraries on AIX.
8124 *** Therefore, libtool is disabling shared libraries support.  If you
8125 *** really care for shared libraries, you may want to install binutils
8126 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8127 *** You will then need to restart the configuration process.
8128
8129 _LT_EOF
8130       fi
8131       ;;
8132
8133     amigaos*)
8134       case $host_cpu in
8135       powerpc)
8136             # see comment about AmigaOS4 .so support
8137             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8138             archive_expsym_cmds=''
8139         ;;
8140       m68k)
8141             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8142             hardcode_libdir_flag_spec='-L$libdir'
8143             hardcode_minus_L=yes
8144         ;;
8145       esac
8146       ;;
8147
8148     beos*)
8149       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8150         allow_undefined_flag=unsupported
8151         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8152         # support --undefined.  This deserves some investigation.  FIXME
8153         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8154       else
8155         ld_shlibs=no
8156       fi
8157       ;;
8158
8159     cygwin* | mingw* | pw32* | cegcc*)
8160       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8161       # as there is no search path for DLLs.
8162       hardcode_libdir_flag_spec='-L$libdir'
8163       export_dynamic_flag_spec='${wl}--export-all-symbols'
8164       allow_undefined_flag=unsupported
8165       always_export_symbols=no
8166       enable_shared_with_static_runtimes=yes
8167       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8168
8169       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8170         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8171         # If the export-symbols file already is a .def file (1st line
8172         # is EXPORTS), use it as is; otherwise, prepend...
8173         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8174           cp $export_symbols $output_objdir/$soname.def;
8175         else
8176           echo EXPORTS > $output_objdir/$soname.def;
8177           cat $export_symbols >> $output_objdir/$soname.def;
8178         fi~
8179         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8180       else
8181         ld_shlibs=no
8182       fi
8183       ;;
8184
8185     haiku*)
8186       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8187       link_all_deplibs=yes
8188       ;;
8189
8190     interix[3-9]*)
8191       hardcode_direct=no
8192       hardcode_shlibpath_var=no
8193       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8194       export_dynamic_flag_spec='${wl}-E'
8195       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8196       # Instead, shared libraries are loaded at an image base (0x10000000 by
8197       # default) and relocated if they conflict, which is a slow very memory
8198       # consuming and fragmenting process.  To avoid this, we pick a random,
8199       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8200       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8201       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8202       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8203       ;;
8204
8205     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8206       tmp_diet=no
8207       if test "$host_os" = linux-dietlibc; then
8208         case $cc_basename in
8209           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8210         esac
8211       fi
8212       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8213          && test "$tmp_diet" = no
8214       then
8215         tmp_addflag=
8216         tmp_sharedflag='-shared'
8217         case $cc_basename,$host_cpu in
8218         pgcc*)                          # Portland Group C compiler
8219           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'
8220           tmp_addflag=' $pic_flag'
8221           ;;
8222         pgf77* | pgf90* | pgf95* | pgfortran*)
8223                                         # Portland Group f77 and f90 compilers
8224           whole_archive_flag_spec='${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'
8225           tmp_addflag=' $pic_flag -Mnomain' ;;
8226         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8227           tmp_addflag=' -i_dynamic' ;;
8228         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8229           tmp_addflag=' -i_dynamic -nofor_main' ;;
8230         ifc* | ifort*)                  # Intel Fortran compiler
8231           tmp_addflag=' -nofor_main' ;;
8232         lf95*)                          # Lahey Fortran 8.1
8233           whole_archive_flag_spec=
8234           tmp_sharedflag='--shared' ;;
8235         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8236           tmp_sharedflag='-qmkshrobj'
8237           tmp_addflag= ;;
8238         nvcc*)  # Cuda Compiler Driver 2.2
8239           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8240           compiler_needs_object=yes
8241           ;;
8242         esac
8243         case `$CC -V 2>&1 | sed 5q` in
8244         *Sun\ C*)                       # Sun C 5.9
8245           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\"` ${wl}--no-whole-archive'
8246           compiler_needs_object=yes
8247           tmp_sharedflag='-G' ;;
8248         *Sun\ F*)                       # Sun Fortran 8.3
8249           tmp_sharedflag='-G' ;;
8250         esac
8251         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8252
8253         if test "x$supports_anon_versioning" = xyes; then
8254           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8255             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8256             echo "local: *; };" >> $output_objdir/$libname.ver~
8257             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8258         fi
8259
8260         case $cc_basename in
8261         xlf* | bgf* | bgxlf* | mpixlf*)
8262           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8263           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8264           hardcode_libdir_flag_spec=
8265           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8266           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8267           if test "x$supports_anon_versioning" = xyes; then
8268             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8269               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8270               echo "local: *; };" >> $output_objdir/$libname.ver~
8271               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8272           fi
8273           ;;
8274         esac
8275       else
8276         ld_shlibs=no
8277       fi
8278       ;;
8279
8280     netbsd*)
8281       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8282         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8283         wlarc=
8284       else
8285         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8286         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8287       fi
8288       ;;
8289
8290     solaris*)
8291       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8292         ld_shlibs=no
8293         cat <<_LT_EOF 1>&2
8294
8295 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8296 *** create shared libraries on Solaris systems.  Therefore, libtool
8297 *** is disabling shared libraries support.  We urge you to upgrade GNU
8298 *** binutils to release 2.9.1 or newer.  Another option is to modify
8299 *** your PATH or compiler configuration so that the native linker is
8300 *** used, and then restart.
8301
8302 _LT_EOF
8303       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8304         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8305         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8306       else
8307         ld_shlibs=no
8308       fi
8309       ;;
8310
8311     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8312       case `$LD -v 2>&1` in
8313         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8314         ld_shlibs=no
8315         cat <<_LT_EOF 1>&2
8316
8317 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8318 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8319 *** is disabling shared libraries support.  We urge you to upgrade GNU
8320 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8321 *** your PATH or compiler configuration so that the native linker is
8322 *** used, and then restart.
8323
8324 _LT_EOF
8325         ;;
8326         *)
8327           # For security reasons, it is highly recommended that you always
8328           # use absolute paths for naming shared libraries, and exclude the
8329           # DT_RUNPATH tag from executables and libraries.  But doing so
8330           # requires that you compile everything twice, which is a pain.
8331           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8332             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8333             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8334             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8335           else
8336             ld_shlibs=no
8337           fi
8338         ;;
8339       esac
8340       ;;
8341
8342     sunos4*)
8343       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8344       wlarc=
8345       hardcode_direct=yes
8346       hardcode_shlibpath_var=no
8347       ;;
8348
8349     *)
8350       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8351         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8352         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8353       else
8354         ld_shlibs=no
8355       fi
8356       ;;
8357     esac
8358
8359     if test "$ld_shlibs" = no; then
8360       runpath_var=
8361       hardcode_libdir_flag_spec=
8362       export_dynamic_flag_spec=
8363       whole_archive_flag_spec=
8364     fi
8365   else
8366     # PORTME fill in a description of your system's linker (not GNU ld)
8367     case $host_os in
8368     aix3*)
8369       allow_undefined_flag=unsupported
8370       always_export_symbols=yes
8371       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8372       # Note: this linker hardcodes the directories in LIBPATH if there
8373       # are no directories specified by -L.
8374       hardcode_minus_L=yes
8375       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8376         # Neither direct hardcoding nor static linking is supported with a
8377         # broken collect2.
8378         hardcode_direct=unsupported
8379       fi
8380       ;;
8381
8382     aix[4-9]*)
8383       if test "$host_cpu" = ia64; then
8384         # On IA64, the linker does run time linking by default, so we don't
8385         # have to do anything special.
8386         aix_use_runtimelinking=no
8387         exp_sym_flag='-Bexport'
8388         no_entry_flag=""
8389       else
8390         # If we're using GNU nm, then we don't want the "-C" option.
8391         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8392         # Also, AIX nm treats weak defined symbols like other global
8393         # defined symbols, whereas GNU nm marks them as "W".
8394         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8395           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8396         else
8397           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8398         fi
8399         aix_use_runtimelinking=no
8400
8401         # Test if we are trying to use run time linking or normal
8402         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8403         # need to do runtime linking.
8404         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8405           for ld_flag in $LDFLAGS; do
8406           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8407             aix_use_runtimelinking=yes
8408             break
8409           fi
8410           done
8411           ;;
8412         esac
8413
8414         exp_sym_flag='-bexport'
8415         no_entry_flag='-bnoentry'
8416       fi
8417
8418       # When large executables or shared objects are built, AIX ld can
8419       # have problems creating the table of contents.  If linking a library
8420       # or program results in "error TOC overflow" add -mminimal-toc to
8421       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8422       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8423
8424       archive_cmds=''
8425       hardcode_direct=yes
8426       hardcode_direct_absolute=yes
8427       hardcode_libdir_separator=':'
8428       link_all_deplibs=yes
8429       file_list_spec='${wl}-f,'
8430
8431       if test "$GCC" = yes; then
8432         case $host_os in aix4.[012]|aix4.[012].*)
8433         # We only want to do this on AIX 4.2 and lower, the check
8434         # below for broken collect2 doesn't work under 4.3+
8435           collect2name=`${CC} -print-prog-name=collect2`
8436           if test -f "$collect2name" &&
8437            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8438           then
8439           # We have reworked collect2
8440           :
8441           else
8442           # We have old collect2
8443           hardcode_direct=unsupported
8444           # It fails to find uninstalled libraries when the uninstalled
8445           # path is not listed in the libpath.  Setting hardcode_minus_L
8446           # to unsupported forces relinking
8447           hardcode_minus_L=yes
8448           hardcode_libdir_flag_spec='-L$libdir'
8449           hardcode_libdir_separator=
8450           fi
8451           ;;
8452         esac
8453         shared_flag='-shared'
8454         if test "$aix_use_runtimelinking" = yes; then
8455           shared_flag="$shared_flag "'${wl}-G'
8456         fi
8457       else
8458         # not using gcc
8459         if test "$host_cpu" = ia64; then
8460         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8461         # chokes on -Wl,-G. The following line is correct:
8462           shared_flag='-G'
8463         else
8464           if test "$aix_use_runtimelinking" = yes; then
8465             shared_flag='${wl}-G'
8466           else
8467             shared_flag='${wl}-bM:SRE'
8468           fi
8469         fi
8470       fi
8471
8472       export_dynamic_flag_spec='${wl}-bexpall'
8473       # It seems that -bexpall does not export symbols beginning with
8474       # underscore (_), so it is better to generate a list of symbols to export.
8475       always_export_symbols=yes
8476       if test "$aix_use_runtimelinking" = yes; then
8477         # Warning - without using the other runtime loading flags (-brtl),
8478         # -berok will link without error, but may produce a broken library.
8479         allow_undefined_flag='-berok'
8480         # Determine the default libpath from the value encoded in an
8481         # empty executable.
8482         if test x$gcc_no_link = xyes; then
8483   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8484 fi
8485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8486 /* end confdefs.h.  */
8487
8488 int
8489 main ()
8490 {
8491
8492   ;
8493   return 0;
8494 }
8495 _ACEOF
8496 if ac_fn_c_try_link "$LINENO"; then :
8497
8498 lt_aix_libpath_sed='
8499     /Import File Strings/,/^$/ {
8500         /^0/ {
8501             s/^0  *\(.*\)$/\1/
8502             p
8503         }
8504     }'
8505 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8506 # Check for a 64-bit object if we didn't find anything.
8507 if test -z "$aix_libpath"; then
8508   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8509 fi
8510 fi
8511 rm -f core conftest.err conftest.$ac_objext \
8512     conftest$ac_exeext conftest.$ac_ext
8513 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8514
8515         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8516         archive_expsym_cmds='$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 $shared_flag"
8517       else
8518         if test "$host_cpu" = ia64; then
8519           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8520           allow_undefined_flag="-z nodefs"
8521           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8522         else
8523          # Determine the default libpath from the value encoded in an
8524          # empty executable.
8525          if test x$gcc_no_link = xyes; then
8526   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8527 fi
8528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8529 /* end confdefs.h.  */
8530
8531 int
8532 main ()
8533 {
8534
8535   ;
8536   return 0;
8537 }
8538 _ACEOF
8539 if ac_fn_c_try_link "$LINENO"; then :
8540
8541 lt_aix_libpath_sed='
8542     /Import File Strings/,/^$/ {
8543         /^0/ {
8544             s/^0  *\(.*\)$/\1/
8545             p
8546         }
8547     }'
8548 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8549 # Check for a 64-bit object if we didn't find anything.
8550 if test -z "$aix_libpath"; then
8551   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8552 fi
8553 fi
8554 rm -f core conftest.err conftest.$ac_objext \
8555     conftest$ac_exeext conftest.$ac_ext
8556 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8557
8558          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8559           # Warning - without using the other run time loading flags,
8560           # -berok will link without error, but may produce a broken library.
8561           no_undefined_flag=' ${wl}-bernotok'
8562           allow_undefined_flag=' ${wl}-berok'
8563           if test "$with_gnu_ld" = yes; then
8564             # We only use this code for GNU lds that support --whole-archive.
8565             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8566           else
8567             # Exported symbols can be pulled into shared objects from archives
8568             whole_archive_flag_spec='$convenience'
8569           fi
8570           archive_cmds_need_lc=yes
8571           # This is similar to how AIX traditionally builds its shared libraries.
8572           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'
8573         fi
8574       fi
8575       ;;
8576
8577     amigaos*)
8578       case $host_cpu in
8579       powerpc)
8580             # see comment about AmigaOS4 .so support
8581             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8582             archive_expsym_cmds=''
8583         ;;
8584       m68k)
8585             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8586             hardcode_libdir_flag_spec='-L$libdir'
8587             hardcode_minus_L=yes
8588         ;;
8589       esac
8590       ;;
8591
8592     bsdi[45]*)
8593       export_dynamic_flag_spec=-rdynamic
8594       ;;
8595
8596     cygwin* | mingw* | pw32* | cegcc*)
8597       # When not using gcc, we currently assume that we are using
8598       # Microsoft Visual C++.
8599       # hardcode_libdir_flag_spec is actually meaningless, as there is
8600       # no search path for DLLs.
8601       hardcode_libdir_flag_spec=' '
8602       allow_undefined_flag=unsupported
8603       # Tell ltmain to make .lib files, not .a files.
8604       libext=lib
8605       # Tell ltmain to make .dll files, not .so files.
8606       shrext_cmds=".dll"
8607       # FIXME: Setting linknames here is a bad hack.
8608       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8609       # The linker will automatically build a .lib file if we build a DLL.
8610       old_archive_from_new_cmds='true'
8611       # FIXME: Should let the user specify the lib program.
8612       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8613       fix_srcfile_path='`cygpath -w "$srcfile"`'
8614       enable_shared_with_static_runtimes=yes
8615       ;;
8616
8617     darwin* | rhapsody*)
8618
8619
8620   archive_cmds_need_lc=no
8621   hardcode_direct=no
8622   hardcode_automatic=yes
8623   hardcode_shlibpath_var=unsupported
8624   if test "$lt_cv_ld_force_load" = "yes"; then
8625     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8626   else
8627     whole_archive_flag_spec=''
8628   fi
8629   link_all_deplibs=yes
8630   allow_undefined_flag="$_lt_dar_allow_undefined"
8631   case $cc_basename in
8632      ifort*) _lt_dar_can_shared=yes ;;
8633      *) _lt_dar_can_shared=$GCC ;;
8634   esac
8635   if test "$_lt_dar_can_shared" = "yes"; then
8636     output_verbose_link_cmd=func_echo_all
8637     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8638     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8639     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8640     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8641
8642   else
8643   ld_shlibs=no
8644   fi
8645
8646       ;;
8647
8648     dgux*)
8649       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8650       hardcode_libdir_flag_spec='-L$libdir'
8651       hardcode_shlibpath_var=no
8652       ;;
8653
8654     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8655     # support.  Future versions do this automatically, but an explicit c++rt0.o
8656     # does not break anything, and helps significantly (at the cost of a little
8657     # extra space).
8658     freebsd2.2*)
8659       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8660       hardcode_libdir_flag_spec='-R$libdir'
8661       hardcode_direct=yes
8662       hardcode_shlibpath_var=no
8663       ;;
8664
8665     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8666     freebsd2*)
8667       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8668       hardcode_direct=yes
8669       hardcode_minus_L=yes
8670       hardcode_shlibpath_var=no
8671       ;;
8672
8673     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8674     freebsd* | dragonfly*)
8675       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8676       hardcode_libdir_flag_spec='-R$libdir'
8677       hardcode_direct=yes
8678       hardcode_shlibpath_var=no
8679       ;;
8680
8681     hpux9*)
8682       if test "$GCC" = yes; then
8683         archive_cmds='$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 $lib'
8684       else
8685         archive_cmds='$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 $lib'
8686       fi
8687       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8688       hardcode_libdir_separator=:
8689       hardcode_direct=yes
8690
8691       # hardcode_minus_L: Not really in the search PATH,
8692       # but as the default location of the library.
8693       hardcode_minus_L=yes
8694       export_dynamic_flag_spec='${wl}-E'
8695       ;;
8696
8697     hpux10*)
8698       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8699         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8700       else
8701         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8702       fi
8703       if test "$with_gnu_ld" = no; then
8704         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8705         hardcode_libdir_flag_spec_ld='+b $libdir'
8706         hardcode_libdir_separator=:
8707         hardcode_direct=yes
8708         hardcode_direct_absolute=yes
8709         export_dynamic_flag_spec='${wl}-E'
8710         # hardcode_minus_L: Not really in the search PATH,
8711         # but as the default location of the library.
8712         hardcode_minus_L=yes
8713       fi
8714       ;;
8715
8716     hpux11*)
8717       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8718         case $host_cpu in
8719         hppa*64*)
8720           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8721           ;;
8722         ia64*)
8723           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8724           ;;
8725         *)
8726           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8727           ;;
8728         esac
8729       else
8730         case $host_cpu in
8731         hppa*64*)
8732           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8733           ;;
8734         ia64*)
8735           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8736           ;;
8737         *)
8738
8739           # Older versions of the 11.00 compiler do not understand -b yet
8740           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8741           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8742 $as_echo_n "checking if $CC understands -b... " >&6; }
8743 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8744   $as_echo_n "(cached) " >&6
8745 else
8746   lt_cv_prog_compiler__b=no
8747    save_LDFLAGS="$LDFLAGS"
8748    LDFLAGS="$LDFLAGS -b"
8749    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8750    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8751      # The linker can only warn and ignore the option if not recognized
8752      # So say no if there are warnings
8753      if test -s conftest.err; then
8754        # Append any errors to the config.log.
8755        cat conftest.err 1>&5
8756        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8757        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8758        if diff conftest.exp conftest.er2 >/dev/null; then
8759          lt_cv_prog_compiler__b=yes
8760        fi
8761      else
8762        lt_cv_prog_compiler__b=yes
8763      fi
8764    fi
8765    $RM -r conftest*
8766    LDFLAGS="$save_LDFLAGS"
8767
8768 fi
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8770 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8771
8772 if test x"$lt_cv_prog_compiler__b" = xyes; then
8773     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8774 else
8775     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8776 fi
8777
8778           ;;
8779         esac
8780       fi
8781       if test "$with_gnu_ld" = no; then
8782         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8783         hardcode_libdir_separator=:
8784
8785         case $host_cpu in
8786         hppa*64*|ia64*)
8787           hardcode_direct=no
8788           hardcode_shlibpath_var=no
8789           ;;
8790         *)
8791           hardcode_direct=yes
8792           hardcode_direct_absolute=yes
8793           export_dynamic_flag_spec='${wl}-E'
8794
8795           # hardcode_minus_L: Not really in the search PATH,
8796           # but as the default location of the library.
8797           hardcode_minus_L=yes
8798           ;;
8799         esac
8800       fi
8801       ;;
8802
8803     irix5* | irix6* | nonstopux*)
8804       if test "$GCC" = yes; then
8805         archive_cmds='$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 $lib'
8806         # Try to use the -exported_symbol ld option, if it does not
8807         # work, assume that -exports_file does not work either and
8808         # implicitly export all symbols.
8809         save_LDFLAGS="$LDFLAGS"
8810         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8811         if test x$gcc_no_link = xyes; then
8812   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8813 fi
8814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8815 /* end confdefs.h.  */
8816 int foo(void) {}
8817 _ACEOF
8818 if ac_fn_c_try_link "$LINENO"; then :
8819   archive_expsym_cmds='$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 $lib'
8820
8821 fi
8822 rm -f core conftest.err conftest.$ac_objext \
8823     conftest$ac_exeext conftest.$ac_ext
8824         LDFLAGS="$save_LDFLAGS"
8825       else
8826         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8827         archive_expsym_cmds='$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 $lib'
8828       fi
8829       archive_cmds_need_lc='no'
8830       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8831       hardcode_libdir_separator=:
8832       inherit_rpath=yes
8833       link_all_deplibs=yes
8834       ;;
8835
8836     netbsd*)
8837       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8838         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8839       else
8840         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8841       fi
8842       hardcode_libdir_flag_spec='-R$libdir'
8843       hardcode_direct=yes
8844       hardcode_shlibpath_var=no
8845       ;;
8846
8847     newsos6)
8848       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8849       hardcode_direct=yes
8850       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8851       hardcode_libdir_separator=:
8852       hardcode_shlibpath_var=no
8853       ;;
8854
8855     *nto* | *qnx*)
8856       ;;
8857
8858     openbsd*)
8859       if test -f /usr/libexec/ld.so; then
8860         hardcode_direct=yes
8861         hardcode_shlibpath_var=no
8862         hardcode_direct_absolute=yes
8863         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8864           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8865           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8866           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8867           export_dynamic_flag_spec='${wl}-E'
8868         else
8869           case $host_os in
8870            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8871              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8872              hardcode_libdir_flag_spec='-R$libdir'
8873              ;;
8874            *)
8875              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8876              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8877              ;;
8878           esac
8879         fi
8880       else
8881         ld_shlibs=no
8882       fi
8883       ;;
8884
8885     os2*)
8886       hardcode_libdir_flag_spec='-L$libdir'
8887       hardcode_minus_L=yes
8888       allow_undefined_flag=unsupported
8889       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'
8890       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8891       ;;
8892
8893     osf3*)
8894       if test "$GCC" = yes; then
8895         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8896         archive_cmds='$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 $lib'
8897       else
8898         allow_undefined_flag=' -expect_unresolved \*'
8899         archive_cmds='$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 $lib'
8900       fi
8901       archive_cmds_need_lc='no'
8902       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8903       hardcode_libdir_separator=:
8904       ;;
8905
8906     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8907       if test "$GCC" = yes; then
8908         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8909         archive_cmds='$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 $lib'
8910         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8911       else
8912         allow_undefined_flag=' -expect_unresolved \*'
8913         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'
8914         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~
8915         $CC -shared${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'
8916
8917         # Both c and cxx compiler support -rpath directly
8918         hardcode_libdir_flag_spec='-rpath $libdir'
8919       fi
8920       archive_cmds_need_lc='no'
8921       hardcode_libdir_separator=:
8922       ;;
8923
8924     solaris*)
8925       no_undefined_flag=' -z defs'
8926       if test "$GCC" = yes; then
8927         wlarc='${wl}'
8928         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8929         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8930           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8931       else
8932         case `$CC -V 2>&1` in
8933         *"Compilers 5.0"*)
8934           wlarc=''
8935           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8936           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8937           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8938           ;;
8939         *)
8940           wlarc='${wl}'
8941           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8942           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8943           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8944           ;;
8945         esac
8946       fi
8947       hardcode_libdir_flag_spec='-R$libdir'
8948       hardcode_shlibpath_var=no
8949       case $host_os in
8950       solaris2.[0-5] | solaris2.[0-5].*) ;;
8951       *)
8952         # The compiler driver will combine and reorder linker options,
8953         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8954         # but is careful enough not to reorder.
8955         # Supported since Solaris 2.6 (maybe 2.5.1?)
8956         if test "$GCC" = yes; then
8957           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8958         else
8959           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8960         fi
8961         ;;
8962       esac
8963       link_all_deplibs=yes
8964       ;;
8965
8966     sunos4*)
8967       if test "x$host_vendor" = xsequent; then
8968         # Use $CC to link under sequent, because it throws in some extra .o
8969         # files that make .init and .fini sections work.
8970         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8971       else
8972         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8973       fi
8974       hardcode_libdir_flag_spec='-L$libdir'
8975       hardcode_direct=yes
8976       hardcode_minus_L=yes
8977       hardcode_shlibpath_var=no
8978       ;;
8979
8980     sysv4)
8981       case $host_vendor in
8982         sni)
8983           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8984           hardcode_direct=yes # is this really true???
8985         ;;
8986         siemens)
8987           ## LD is ld it makes a PLAMLIB
8988           ## CC just makes a GrossModule.
8989           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8990           reload_cmds='$CC -r -o $output$reload_objs'
8991           hardcode_direct=no
8992         ;;
8993         motorola)
8994           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8995           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8996         ;;
8997       esac
8998       runpath_var='LD_RUN_PATH'
8999       hardcode_shlibpath_var=no
9000       ;;
9001
9002     sysv4.3*)
9003       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9004       hardcode_shlibpath_var=no
9005       export_dynamic_flag_spec='-Bexport'
9006       ;;
9007
9008     sysv4*MP*)
9009       if test -d /usr/nec; then
9010         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9011         hardcode_shlibpath_var=no
9012         runpath_var=LD_RUN_PATH
9013         hardcode_runpath_var=yes
9014         ld_shlibs=yes
9015       fi
9016       ;;
9017
9018     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9019       no_undefined_flag='${wl}-z,text'
9020       archive_cmds_need_lc=no
9021       hardcode_shlibpath_var=no
9022       runpath_var='LD_RUN_PATH'
9023
9024       if test "$GCC" = yes; then
9025         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9026         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9027       else
9028         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9029         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9030       fi
9031       ;;
9032
9033     sysv5* | sco3.2v5* | sco5v6*)
9034       # Note: We can NOT use -z defs as we might desire, because we do not
9035       # link with -lc, and that would cause any symbols used from libc to
9036       # always be unresolved, which means just about no library would
9037       # ever link correctly.  If we're not using GNU ld we use -z text
9038       # though, which does catch some bad symbols but isn't as heavy-handed
9039       # as -z defs.
9040       no_undefined_flag='${wl}-z,text'
9041       allow_undefined_flag='${wl}-z,nodefs'
9042       archive_cmds_need_lc=no
9043       hardcode_shlibpath_var=no
9044       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9045       hardcode_libdir_separator=':'
9046       link_all_deplibs=yes
9047       export_dynamic_flag_spec='${wl}-Bexport'
9048       runpath_var='LD_RUN_PATH'
9049
9050       if test "$GCC" = yes; then
9051         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9052         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9053       else
9054         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9055         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9056       fi
9057       ;;
9058
9059     uts4*)
9060       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9061       hardcode_libdir_flag_spec='-L$libdir'
9062       hardcode_shlibpath_var=no
9063       ;;
9064
9065     *)
9066       ld_shlibs=no
9067       ;;
9068     esac
9069
9070     if test x$host_vendor = xsni; then
9071       case $host in
9072       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9073         export_dynamic_flag_spec='${wl}-Blargedynsym'
9074         ;;
9075       esac
9076     fi
9077   fi
9078
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9080 $as_echo "$ld_shlibs" >&6; }
9081 test "$ld_shlibs" = no && can_build_shared=no
9082
9083 with_gnu_ld=$with_gnu_ld
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099 #
9100 # Do we need to explicitly link libc?
9101 #
9102 case "x$archive_cmds_need_lc" in
9103 x|xyes)
9104   # Assume -lc should be added
9105   archive_cmds_need_lc=yes
9106
9107   if test "$enable_shared" = yes && test "$GCC" = yes; then
9108     case $archive_cmds in
9109     *'~'*)
9110       # FIXME: we may have to deal with multi-command sequences.
9111       ;;
9112     '$CC '*)
9113       # Test whether the compiler implicitly links with -lc since on some
9114       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9115       # to ld, don't add -lc before -lgcc.
9116       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9117 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9118 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   $RM conftest*
9122         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9123
9124         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9125   (eval $ac_compile) 2>&5
9126   ac_status=$?
9127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9128   test $ac_status = 0; } 2>conftest.err; then
9129           soname=conftest
9130           lib=conftest
9131           libobjs=conftest.$ac_objext
9132           deplibs=
9133           wl=$lt_prog_compiler_wl
9134           pic_flag=$lt_prog_compiler_pic
9135           compiler_flags=-v
9136           linker_flags=-v
9137           verstring=
9138           output_objdir=.
9139           libname=conftest
9140           lt_save_allow_undefined_flag=$allow_undefined_flag
9141           allow_undefined_flag=
9142           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9143   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9144   ac_status=$?
9145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9146   test $ac_status = 0; }
9147           then
9148             lt_cv_archive_cmds_need_lc=no
9149           else
9150             lt_cv_archive_cmds_need_lc=yes
9151           fi
9152           allow_undefined_flag=$lt_save_allow_undefined_flag
9153         else
9154           cat conftest.err 1>&5
9155         fi
9156         $RM conftest*
9157
9158 fi
9159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9160 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9161       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9162       ;;
9163     esac
9164   fi
9165   ;;
9166 esac
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
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9273
9274
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9278
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9280
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9285
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9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9325 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9326
9327 if test "$GCC" = yes; then
9328   case $host_os in
9329     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9330     *) lt_awk_arg="/^libraries:/" ;;
9331   esac
9332   case $host_os in
9333     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9334     *) lt_sed_strip_eq="s,=/,/,g" ;;
9335   esac
9336   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9337   case $lt_search_path_spec in
9338   *\;*)
9339     # if the path contains ";" then we assume it to be the separator
9340     # otherwise default to the standard path separator (i.e. ":") - it is
9341     # assumed that no part of a normal pathname contains ";" but that should
9342     # okay in the real world where ";" in dirpaths is itself problematic.
9343     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9344     ;;
9345   *)
9346     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9347     ;;
9348   esac
9349   # Ok, now we have the path, separated by spaces, we can step through it
9350   # and add multilib dir if necessary.
9351   lt_tmp_lt_search_path_spec=
9352   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9353   for lt_sys_path in $lt_search_path_spec; do
9354     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9355       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9356     else
9357       test -d "$lt_sys_path" && \
9358         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9359     fi
9360   done
9361   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9362 BEGIN {RS=" "; FS="/|\n";} {
9363   lt_foo="";
9364   lt_count=0;
9365   for (lt_i = NF; lt_i > 0; lt_i--) {
9366     if ($lt_i != "" && $lt_i != ".") {
9367       if ($lt_i == "..") {
9368         lt_count++;
9369       } else {
9370         if (lt_count == 0) {
9371           lt_foo="/" $lt_i lt_foo;
9372         } else {
9373           lt_count--;
9374         }
9375       }
9376     }
9377   }
9378   if (lt_foo != "") { lt_freq[lt_foo]++; }
9379   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9380 }'`
9381   # AWK program above erroneously prepends '/' to C:/dos/paths
9382   # for these hosts.
9383   case $host_os in
9384     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9385       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9386   esac
9387   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9388 else
9389   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9390 fi
9391 library_names_spec=
9392 libname_spec='lib$name'
9393 soname_spec=
9394 shrext_cmds=".so"
9395 postinstall_cmds=
9396 postuninstall_cmds=
9397 finish_cmds=
9398 finish_eval=
9399 shlibpath_var=
9400 shlibpath_overrides_runpath=unknown
9401 version_type=none
9402 dynamic_linker="$host_os ld.so"
9403 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9404 need_lib_prefix=unknown
9405 hardcode_into_libs=no
9406
9407 # when you set need_version to no, make sure it does not cause -set_version
9408 # flags to be left without arguments
9409 need_version=unknown
9410
9411 case $host_os in
9412 aix3*)
9413   version_type=linux
9414   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9415   shlibpath_var=LIBPATH
9416
9417   # AIX 3 has no versioning support, so we append a major version to the name.
9418   soname_spec='${libname}${release}${shared_ext}$major'
9419   ;;
9420
9421 aix[4-9]*)
9422   version_type=linux
9423   need_lib_prefix=no
9424   need_version=no
9425   hardcode_into_libs=yes
9426   if test "$host_cpu" = ia64; then
9427     # AIX 5 supports IA64
9428     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9429     shlibpath_var=LD_LIBRARY_PATH
9430   else
9431     # With GCC up to 2.95.x, collect2 would create an import file
9432     # for dependence libraries.  The import file would start with
9433     # the line `#! .'.  This would cause the generated library to
9434     # depend on `.', always an invalid library.  This was fixed in
9435     # development snapshots of GCC prior to 3.0.
9436     case $host_os in
9437       aix4 | aix4.[01] | aix4.[01].*)
9438       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9439            echo ' yes '
9440            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9441         :
9442       else
9443         can_build_shared=no
9444       fi
9445       ;;
9446     esac
9447     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9448     # soname into executable. Probably we can add versioning support to
9449     # collect2, so additional links can be useful in future.
9450     if test "$aix_use_runtimelinking" = yes; then
9451       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9452       # instead of lib<name>.a to let people know that these are not
9453       # typical AIX shared libraries.
9454       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9455     else
9456       # We preserve .a as extension for shared libraries through AIX4.2
9457       # and later when we are not doing run time linking.
9458       library_names_spec='${libname}${release}.a $libname.a'
9459       soname_spec='${libname}${release}${shared_ext}$major'
9460     fi
9461     shlibpath_var=LIBPATH
9462   fi
9463   ;;
9464
9465 amigaos*)
9466   case $host_cpu in
9467   powerpc)
9468     # Since July 2007 AmigaOS4 officially supports .so libraries.
9469     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9471     ;;
9472   m68k)
9473     library_names_spec='$libname.ixlibrary $libname.a'
9474     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9475     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 ${libname}_ixlibrary.a || exit 1; done'
9476     ;;
9477   esac
9478   ;;
9479
9480 beos*)
9481   library_names_spec='${libname}${shared_ext}'
9482   dynamic_linker="$host_os ld.so"
9483   shlibpath_var=LIBRARY_PATH
9484   ;;
9485
9486 bsdi[45]*)
9487   version_type=linux
9488   need_version=no
9489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9490   soname_spec='${libname}${release}${shared_ext}$major'
9491   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9492   shlibpath_var=LD_LIBRARY_PATH
9493   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9494   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9495   # the default ld.so.conf also contains /usr/contrib/lib and
9496   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9497   # libtool to hard-code these into programs
9498   ;;
9499
9500 cygwin* | mingw* | pw32* | cegcc*)
9501   version_type=windows
9502   shrext_cmds=".dll"
9503   need_version=no
9504   need_lib_prefix=no
9505
9506   case $GCC,$host_os in
9507   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9508     library_names_spec='$libname.dll.a'
9509     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9510     postinstall_cmds='base_file=`basename \${file}`~
9511       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9512       dldir=$destdir/`dirname \$dlpath`~
9513       test -d \$dldir || mkdir -p \$dldir~
9514       $install_prog $dir/$dlname \$dldir/$dlname~
9515       chmod a+x \$dldir/$dlname~
9516       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9517         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9518       fi'
9519     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9520       dlpath=$dir/\$dldll~
9521        $RM \$dlpath'
9522     shlibpath_overrides_runpath=yes
9523
9524     case $host_os in
9525     cygwin*)
9526       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9527       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9528
9529       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9530       ;;
9531     mingw* | cegcc*)
9532       # MinGW DLLs use traditional 'lib' prefix
9533       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9534       ;;
9535     pw32*)
9536       # pw32 DLLs use 'pw' prefix rather than 'lib'
9537       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9538       ;;
9539     esac
9540     ;;
9541
9542   *)
9543     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9544     ;;
9545   esac
9546   dynamic_linker='Win32 ld.exe'
9547   # FIXME: first we should search . and the directory the executable is in
9548   shlibpath_var=PATH
9549   ;;
9550
9551 darwin* | rhapsody*)
9552   dynamic_linker="$host_os dyld"
9553   version_type=darwin
9554   need_lib_prefix=no
9555   need_version=no
9556   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9557   soname_spec='${libname}${release}${major}$shared_ext'
9558   shlibpath_overrides_runpath=yes
9559   shlibpath_var=DYLD_LIBRARY_PATH
9560   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9561
9562   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9563   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9564   ;;
9565
9566 dgux*)
9567   version_type=linux
9568   need_lib_prefix=no
9569   need_version=no
9570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9571   soname_spec='${libname}${release}${shared_ext}$major'
9572   shlibpath_var=LD_LIBRARY_PATH
9573   ;;
9574
9575 freebsd* | dragonfly*)
9576   # DragonFly does not have aout.  When/if they implement a new
9577   # versioning mechanism, adjust this.
9578   if test -x /usr/bin/objformat; then
9579     objformat=`/usr/bin/objformat`
9580   else
9581     case $host_os in
9582     freebsd[123]*) objformat=aout ;;
9583     *) objformat=elf ;;
9584     esac
9585   fi
9586   version_type=freebsd-$objformat
9587   case $version_type in
9588     freebsd-elf*)
9589       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9590       need_version=no
9591       need_lib_prefix=no
9592       ;;
9593     freebsd-*)
9594       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9595       need_version=yes
9596       ;;
9597   esac
9598   shlibpath_var=LD_LIBRARY_PATH
9599   case $host_os in
9600   freebsd2*)
9601     shlibpath_overrides_runpath=yes
9602     ;;
9603   freebsd3.[01]* | freebsdelf3.[01]*)
9604     shlibpath_overrides_runpath=yes
9605     hardcode_into_libs=yes
9606     ;;
9607   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9608   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9609     shlibpath_overrides_runpath=no
9610     hardcode_into_libs=yes
9611     ;;
9612   *) # from 4.6 on, and DragonFly
9613     shlibpath_overrides_runpath=yes
9614     hardcode_into_libs=yes
9615     ;;
9616   esac
9617   ;;
9618
9619 gnu*)
9620   version_type=linux
9621   need_lib_prefix=no
9622   need_version=no
9623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9624   soname_spec='${libname}${release}${shared_ext}$major'
9625   shlibpath_var=LD_LIBRARY_PATH
9626   hardcode_into_libs=yes
9627   ;;
9628
9629 haiku*)
9630   version_type=linux
9631   need_lib_prefix=no
9632   need_version=no
9633   dynamic_linker="$host_os runtime_loader"
9634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9635   soname_spec='${libname}${release}${shared_ext}$major'
9636   shlibpath_var=LIBRARY_PATH
9637   shlibpath_overrides_runpath=yes
9638   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9639   hardcode_into_libs=yes
9640   ;;
9641
9642 hpux9* | hpux10* | hpux11*)
9643   # Give a soname corresponding to the major version so that dld.sl refuses to
9644   # link against other versions.
9645   version_type=sunos
9646   need_lib_prefix=no
9647   need_version=no
9648   case $host_cpu in
9649   ia64*)
9650     shrext_cmds='.so'
9651     hardcode_into_libs=yes
9652     dynamic_linker="$host_os dld.so"
9653     shlibpath_var=LD_LIBRARY_PATH
9654     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9655     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9656     soname_spec='${libname}${release}${shared_ext}$major'
9657     if test "X$HPUX_IA64_MODE" = X32; then
9658       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9659     else
9660       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9661     fi
9662     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9663     ;;
9664   hppa*64*)
9665     shrext_cmds='.sl'
9666     hardcode_into_libs=yes
9667     dynamic_linker="$host_os dld.sl"
9668     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9669     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9670     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9671     soname_spec='${libname}${release}${shared_ext}$major'
9672     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9673     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9674     ;;
9675   *)
9676     shrext_cmds='.sl'
9677     dynamic_linker="$host_os dld.sl"
9678     shlibpath_var=SHLIB_PATH
9679     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9680     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9681     soname_spec='${libname}${release}${shared_ext}$major'
9682     ;;
9683   esac
9684   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9685   postinstall_cmds='chmod 555 $lib'
9686   # or fails outright, so override atomically:
9687   install_override_mode=555
9688   ;;
9689
9690 interix[3-9]*)
9691   version_type=linux
9692   need_lib_prefix=no
9693   need_version=no
9694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9695   soname_spec='${libname}${release}${shared_ext}$major'
9696   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9697   shlibpath_var=LD_LIBRARY_PATH
9698   shlibpath_overrides_runpath=no
9699   hardcode_into_libs=yes
9700   ;;
9701
9702 irix5* | irix6* | nonstopux*)
9703   case $host_os in
9704     nonstopux*) version_type=nonstopux ;;
9705     *)
9706         if test "$lt_cv_prog_gnu_ld" = yes; then
9707                 version_type=linux
9708         else
9709                 version_type=irix
9710         fi ;;
9711   esac
9712   need_lib_prefix=no
9713   need_version=no
9714   soname_spec='${libname}${release}${shared_ext}$major'
9715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9716   case $host_os in
9717   irix5* | nonstopux*)
9718     libsuff= shlibsuff=
9719     ;;
9720   *)
9721     case $LD in # libtool.m4 will add one of these switches to LD
9722     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9723       libsuff= shlibsuff= libmagic=32-bit;;
9724     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9725       libsuff=32 shlibsuff=N32 libmagic=N32;;
9726     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9727       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9728     *) libsuff= shlibsuff= libmagic=never-match;;
9729     esac
9730     ;;
9731   esac
9732   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9733   shlibpath_overrides_runpath=no
9734   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9735   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9736   hardcode_into_libs=yes
9737   ;;
9738
9739 # No shared lib support for Linux oldld, aout, or coff.
9740 linux*oldld* | linux*aout* | linux*coff*)
9741   dynamic_linker=no
9742   ;;
9743
9744 # This must be Linux ELF.
9745 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9746   version_type=linux
9747   need_lib_prefix=no
9748   need_version=no
9749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9750   soname_spec='${libname}${release}${shared_ext}$major'
9751   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9752   shlibpath_var=LD_LIBRARY_PATH
9753   shlibpath_overrides_runpath=no
9754
9755   # Some binutils ld are patched to set DT_RUNPATH
9756   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9757   $as_echo_n "(cached) " >&6
9758 else
9759   lt_cv_shlibpath_overrides_runpath=no
9760     save_LDFLAGS=$LDFLAGS
9761     save_libdir=$libdir
9762     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9763          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9764     if test x$gcc_no_link = xyes; then
9765   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9766 fi
9767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9768 /* end confdefs.h.  */
9769
9770 int
9771 main ()
9772 {
9773
9774   ;
9775   return 0;
9776 }
9777 _ACEOF
9778 if ac_fn_c_try_link "$LINENO"; then :
9779   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9780   lt_cv_shlibpath_overrides_runpath=yes
9781 fi
9782 fi
9783 rm -f core conftest.err conftest.$ac_objext \
9784     conftest$ac_exeext conftest.$ac_ext
9785     LDFLAGS=$save_LDFLAGS
9786     libdir=$save_libdir
9787
9788 fi
9789
9790   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9791
9792   # This implies no fast_install, which is unacceptable.
9793   # Some rework will be needed to allow for fast_install
9794   # before this can be enabled.
9795   hardcode_into_libs=yes
9796
9797   # Append ld.so.conf contents to the search path
9798   if test -f /etc/ld.so.conf; then
9799     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' ' '`
9800     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9801   fi
9802
9803   # We used to test for /lib/ld.so.1 and disable shared libraries on
9804   # powerpc, because MkLinux only supported shared libraries with the
9805   # GNU dynamic linker.  Since this was broken with cross compilers,
9806   # most powerpc-linux boxes support dynamic linking these days and
9807   # people can always --disable-shared, the test was removed, and we
9808   # assume the GNU/Linux dynamic linker is in use.
9809   dynamic_linker='GNU/Linux ld.so'
9810   ;;
9811
9812 netbsd*)
9813   version_type=sunos
9814   need_lib_prefix=no
9815   need_version=no
9816   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9817     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9818     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9819     dynamic_linker='NetBSD (a.out) ld.so'
9820   else
9821     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9822     soname_spec='${libname}${release}${shared_ext}$major'
9823     dynamic_linker='NetBSD ld.elf_so'
9824   fi
9825   shlibpath_var=LD_LIBRARY_PATH
9826   shlibpath_overrides_runpath=yes
9827   hardcode_into_libs=yes
9828   ;;
9829
9830 newsos6)
9831   version_type=linux
9832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9833   shlibpath_var=LD_LIBRARY_PATH
9834   shlibpath_overrides_runpath=yes
9835   ;;
9836
9837 *nto* | *qnx*)
9838   version_type=qnx
9839   need_lib_prefix=no
9840   need_version=no
9841   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9842   soname_spec='${libname}${release}${shared_ext}$major'
9843   shlibpath_var=LD_LIBRARY_PATH
9844   shlibpath_overrides_runpath=no
9845   hardcode_into_libs=yes
9846   dynamic_linker='ldqnx.so'
9847   ;;
9848
9849 openbsd*)
9850   version_type=sunos
9851   sys_lib_dlsearch_path_spec="/usr/lib"
9852   need_lib_prefix=no
9853   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9854   case $host_os in
9855     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9856     *)                          need_version=no  ;;
9857   esac
9858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9859   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9860   shlibpath_var=LD_LIBRARY_PATH
9861   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9862     case $host_os in
9863       openbsd2.[89] | openbsd2.[89].*)
9864         shlibpath_overrides_runpath=no
9865         ;;
9866       *)
9867         shlibpath_overrides_runpath=yes
9868         ;;
9869       esac
9870   else
9871     shlibpath_overrides_runpath=yes
9872   fi
9873   ;;
9874
9875 os2*)
9876   libname_spec='$name'
9877   shrext_cmds=".dll"
9878   need_lib_prefix=no
9879   library_names_spec='$libname${shared_ext} $libname.a'
9880   dynamic_linker='OS/2 ld.exe'
9881   shlibpath_var=LIBPATH
9882   ;;
9883
9884 osf3* | osf4* | osf5*)
9885   version_type=osf
9886   need_lib_prefix=no
9887   need_version=no
9888   soname_spec='${libname}${release}${shared_ext}$major'
9889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9890   shlibpath_var=LD_LIBRARY_PATH
9891   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9892   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9893   ;;
9894
9895 rdos*)
9896   dynamic_linker=no
9897   ;;
9898
9899 solaris*)
9900   version_type=linux
9901   need_lib_prefix=no
9902   need_version=no
9903   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9904   soname_spec='${libname}${release}${shared_ext}$major'
9905   shlibpath_var=LD_LIBRARY_PATH
9906   shlibpath_overrides_runpath=yes
9907   hardcode_into_libs=yes
9908   # ldd complains unless libraries are executable
9909   postinstall_cmds='chmod +x $lib'
9910   ;;
9911
9912 sunos4*)
9913   version_type=sunos
9914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9915   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9916   shlibpath_var=LD_LIBRARY_PATH
9917   shlibpath_overrides_runpath=yes
9918   if test "$with_gnu_ld" = yes; then
9919     need_lib_prefix=no
9920   fi
9921   need_version=yes
9922   ;;
9923
9924 sysv4 | sysv4.3*)
9925   version_type=linux
9926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9927   soname_spec='${libname}${release}${shared_ext}$major'
9928   shlibpath_var=LD_LIBRARY_PATH
9929   case $host_vendor in
9930     sni)
9931       shlibpath_overrides_runpath=no
9932       need_lib_prefix=no
9933       runpath_var=LD_RUN_PATH
9934       ;;
9935     siemens)
9936       need_lib_prefix=no
9937       ;;
9938     motorola)
9939       need_lib_prefix=no
9940       need_version=no
9941       shlibpath_overrides_runpath=no
9942       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9943       ;;
9944   esac
9945   ;;
9946
9947 sysv4*MP*)
9948   if test -d /usr/nec ;then
9949     version_type=linux
9950     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9951     soname_spec='$libname${shared_ext}.$major'
9952     shlibpath_var=LD_LIBRARY_PATH
9953   fi
9954   ;;
9955
9956 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9957   version_type=freebsd-elf
9958   need_lib_prefix=no
9959   need_version=no
9960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9961   soname_spec='${libname}${release}${shared_ext}$major'
9962   shlibpath_var=LD_LIBRARY_PATH
9963   shlibpath_overrides_runpath=yes
9964   hardcode_into_libs=yes
9965   if test "$with_gnu_ld" = yes; then
9966     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9967   else
9968     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9969     case $host_os in
9970       sco3.2v5*)
9971         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9972         ;;
9973     esac
9974   fi
9975   sys_lib_dlsearch_path_spec='/usr/lib'
9976   ;;
9977
9978 tpf*)
9979   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9980   version_type=linux
9981   need_lib_prefix=no
9982   need_version=no
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9984   shlibpath_var=LD_LIBRARY_PATH
9985   shlibpath_overrides_runpath=no
9986   hardcode_into_libs=yes
9987   ;;
9988
9989 uts4*)
9990   version_type=linux
9991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9992   soname_spec='${libname}${release}${shared_ext}$major'
9993   shlibpath_var=LD_LIBRARY_PATH
9994   ;;
9995
9996 *)
9997   dynamic_linker=no
9998   ;;
9999 esac
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10001 $as_echo "$dynamic_linker" >&6; }
10002 test "$dynamic_linker" = no && can_build_shared=no
10003
10004 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10005 if test "$GCC" = yes; then
10006   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10007 fi
10008
10009 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10010   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10011 fi
10012 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10013   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10014 fi
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10108 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10109 hardcode_action=
10110 if test -n "$hardcode_libdir_flag_spec" ||
10111    test -n "$runpath_var" ||
10112    test "X$hardcode_automatic" = "Xyes" ; then
10113
10114   # We can hardcode non-existent directories.
10115   if test "$hardcode_direct" != no &&
10116      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10117      # have to relink, otherwise we might link with an installed library
10118      # when we should be linking with a yet-to-be-installed one
10119      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10120      test "$hardcode_minus_L" != no; then
10121     # Linking always hardcodes the temporary library directory.
10122     hardcode_action=relink
10123   else
10124     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10125     hardcode_action=immediate
10126   fi
10127 else
10128   # We cannot hardcode anything, or else we can only hardcode existing
10129   # directories.
10130   hardcode_action=unsupported
10131 fi
10132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10133 $as_echo "$hardcode_action" >&6; }
10134
10135 if test "$hardcode_action" = relink ||
10136    test "$inherit_rpath" = yes; then
10137   # Fast installation is not supported
10138   enable_fast_install=no
10139 elif test "$shlibpath_overrides_runpath" = yes ||
10140      test "$enable_shared" = no; then
10141   # Fast installation is not necessary
10142   enable_fast_install=needless
10143 fi
10144
10145
10146
10147
10148
10149
10150   if test "x$enable_dlopen" != xyes; then
10151   enable_dlopen=unknown
10152   enable_dlopen_self=unknown
10153   enable_dlopen_self_static=unknown
10154 else
10155   lt_cv_dlopen=no
10156   lt_cv_dlopen_libs=
10157
10158   case $host_os in
10159   beos*)
10160     lt_cv_dlopen="load_add_on"
10161     lt_cv_dlopen_libs=
10162     lt_cv_dlopen_self=yes
10163     ;;
10164
10165   mingw* | pw32* | cegcc*)
10166     lt_cv_dlopen="LoadLibrary"
10167     lt_cv_dlopen_libs=
10168     ;;
10169
10170   cygwin*)
10171     lt_cv_dlopen="dlopen"
10172     lt_cv_dlopen_libs=
10173     ;;
10174
10175   darwin*)
10176   # if libdl is installed we need to link against it
10177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10178 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10179 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10180   $as_echo_n "(cached) " >&6
10181 else
10182   ac_check_lib_save_LIBS=$LIBS
10183 LIBS="-ldl  $LIBS"
10184 if test x$gcc_no_link = xyes; then
10185   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10186 fi
10187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10188 /* end confdefs.h.  */
10189
10190 /* Override any GCC internal prototype to avoid an error.
10191    Use char because int might match the return type of a GCC
10192    builtin and then its argument prototype would still apply.  */
10193 #ifdef __cplusplus
10194 extern "C"
10195 #endif
10196 char dlopen ();
10197 int
10198 main ()
10199 {
10200 return dlopen ();
10201   ;
10202   return 0;
10203 }
10204 _ACEOF
10205 if ac_fn_c_try_link "$LINENO"; then :
10206   ac_cv_lib_dl_dlopen=yes
10207 else
10208   ac_cv_lib_dl_dlopen=no
10209 fi
10210 rm -f core conftest.err conftest.$ac_objext \
10211     conftest$ac_exeext conftest.$ac_ext
10212 LIBS=$ac_check_lib_save_LIBS
10213 fi
10214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10215 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10216 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10217   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10218 else
10219
10220     lt_cv_dlopen="dyld"
10221     lt_cv_dlopen_libs=
10222     lt_cv_dlopen_self=yes
10223
10224 fi
10225
10226     ;;
10227
10228   *)
10229     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10230 if test "x$ac_cv_func_shl_load" = x""yes; then :
10231   lt_cv_dlopen="shl_load"
10232 else
10233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10234 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10235 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10236   $as_echo_n "(cached) " >&6
10237 else
10238   ac_check_lib_save_LIBS=$LIBS
10239 LIBS="-ldld  $LIBS"
10240 if test x$gcc_no_link = xyes; then
10241   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10242 fi
10243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10244 /* end confdefs.h.  */
10245
10246 /* Override any GCC internal prototype to avoid an error.
10247    Use char because int might match the return type of a GCC
10248    builtin and then its argument prototype would still apply.  */
10249 #ifdef __cplusplus
10250 extern "C"
10251 #endif
10252 char shl_load ();
10253 int
10254 main ()
10255 {
10256 return shl_load ();
10257   ;
10258   return 0;
10259 }
10260 _ACEOF
10261 if ac_fn_c_try_link "$LINENO"; then :
10262   ac_cv_lib_dld_shl_load=yes
10263 else
10264   ac_cv_lib_dld_shl_load=no
10265 fi
10266 rm -f core conftest.err conftest.$ac_objext \
10267     conftest$ac_exeext conftest.$ac_ext
10268 LIBS=$ac_check_lib_save_LIBS
10269 fi
10270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10271 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10272 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10273   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10274 else
10275   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10276 if test "x$ac_cv_func_dlopen" = x""yes; then :
10277   lt_cv_dlopen="dlopen"
10278 else
10279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10280 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10281 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10282   $as_echo_n "(cached) " >&6
10283 else
10284   ac_check_lib_save_LIBS=$LIBS
10285 LIBS="-ldl  $LIBS"
10286 if test x$gcc_no_link = xyes; then
10287   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10288 fi
10289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10290 /* end confdefs.h.  */
10291
10292 /* Override any GCC internal prototype to avoid an error.
10293    Use char because int might match the return type of a GCC
10294    builtin and then its argument prototype would still apply.  */
10295 #ifdef __cplusplus
10296 extern "C"
10297 #endif
10298 char dlopen ();
10299 int
10300 main ()
10301 {
10302 return dlopen ();
10303   ;
10304   return 0;
10305 }
10306 _ACEOF
10307 if ac_fn_c_try_link "$LINENO"; then :
10308   ac_cv_lib_dl_dlopen=yes
10309 else
10310   ac_cv_lib_dl_dlopen=no
10311 fi
10312 rm -f core conftest.err conftest.$ac_objext \
10313     conftest$ac_exeext conftest.$ac_ext
10314 LIBS=$ac_check_lib_save_LIBS
10315 fi
10316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10317 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10318 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10319   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10320 else
10321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10322 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10323 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10324   $as_echo_n "(cached) " >&6
10325 else
10326   ac_check_lib_save_LIBS=$LIBS
10327 LIBS="-lsvld  $LIBS"
10328 if test x$gcc_no_link = xyes; then
10329   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10330 fi
10331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10332 /* end confdefs.h.  */
10333
10334 /* Override any GCC internal prototype to avoid an error.
10335    Use char because int might match the return type of a GCC
10336    builtin and then its argument prototype would still apply.  */
10337 #ifdef __cplusplus
10338 extern "C"
10339 #endif
10340 char dlopen ();
10341 int
10342 main ()
10343 {
10344 return dlopen ();
10345   ;
10346   return 0;
10347 }
10348 _ACEOF
10349 if ac_fn_c_try_link "$LINENO"; then :
10350   ac_cv_lib_svld_dlopen=yes
10351 else
10352   ac_cv_lib_svld_dlopen=no
10353 fi
10354 rm -f core conftest.err conftest.$ac_objext \
10355     conftest$ac_exeext conftest.$ac_ext
10356 LIBS=$ac_check_lib_save_LIBS
10357 fi
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10359 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10360 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10361   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10362 else
10363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10364 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10365 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10366   $as_echo_n "(cached) " >&6
10367 else
10368   ac_check_lib_save_LIBS=$LIBS
10369 LIBS="-ldld  $LIBS"
10370 if test x$gcc_no_link = xyes; then
10371   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10372 fi
10373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10374 /* end confdefs.h.  */
10375
10376 /* Override any GCC internal prototype to avoid an error.
10377    Use char because int might match the return type of a GCC
10378    builtin and then its argument prototype would still apply.  */
10379 #ifdef __cplusplus
10380 extern "C"
10381 #endif
10382 char dld_link ();
10383 int
10384 main ()
10385 {
10386 return dld_link ();
10387   ;
10388   return 0;
10389 }
10390 _ACEOF
10391 if ac_fn_c_try_link "$LINENO"; then :
10392   ac_cv_lib_dld_dld_link=yes
10393 else
10394   ac_cv_lib_dld_dld_link=no
10395 fi
10396 rm -f core conftest.err conftest.$ac_objext \
10397     conftest$ac_exeext conftest.$ac_ext
10398 LIBS=$ac_check_lib_save_LIBS
10399 fi
10400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10401 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10402 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10403   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10404 fi
10405
10406
10407 fi
10408
10409
10410 fi
10411
10412
10413 fi
10414
10415
10416 fi
10417
10418
10419 fi
10420
10421     ;;
10422   esac
10423
10424   if test "x$lt_cv_dlopen" != xno; then
10425     enable_dlopen=yes
10426   else
10427     enable_dlopen=no
10428   fi
10429
10430   case $lt_cv_dlopen in
10431   dlopen)
10432     save_CPPFLAGS="$CPPFLAGS"
10433     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10434
10435     save_LDFLAGS="$LDFLAGS"
10436     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10437
10438     save_LIBS="$LIBS"
10439     LIBS="$lt_cv_dlopen_libs $LIBS"
10440
10441     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10442 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10443 if test "${lt_cv_dlopen_self+set}" = set; then :
10444   $as_echo_n "(cached) " >&6
10445 else
10446           if test "$cross_compiling" = yes; then :
10447   lt_cv_dlopen_self=cross
10448 else
10449   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10450   lt_status=$lt_dlunknown
10451   cat > conftest.$ac_ext <<_LT_EOF
10452 #line 10452 "configure"
10453 #include "confdefs.h"
10454
10455 #if HAVE_DLFCN_H
10456 #include <dlfcn.h>
10457 #endif
10458
10459 #include <stdio.h>
10460
10461 #ifdef RTLD_GLOBAL
10462 #  define LT_DLGLOBAL           RTLD_GLOBAL
10463 #else
10464 #  ifdef DL_GLOBAL
10465 #    define LT_DLGLOBAL         DL_GLOBAL
10466 #  else
10467 #    define LT_DLGLOBAL         0
10468 #  endif
10469 #endif
10470
10471 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10472    find out it does not work in some platform. */
10473 #ifndef LT_DLLAZY_OR_NOW
10474 #  ifdef RTLD_LAZY
10475 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10476 #  else
10477 #    ifdef DL_LAZY
10478 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10479 #    else
10480 #      ifdef RTLD_NOW
10481 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10482 #      else
10483 #        ifdef DL_NOW
10484 #          define LT_DLLAZY_OR_NOW      DL_NOW
10485 #        else
10486 #          define LT_DLLAZY_OR_NOW      0
10487 #        endif
10488 #      endif
10489 #    endif
10490 #  endif
10491 #endif
10492
10493 /* When -fvisbility=hidden is used, assume the code has been annotated
10494    correspondingly for the symbols needed.  */
10495 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10496 void fnord () __attribute__((visibility("default")));
10497 #endif
10498
10499 void fnord () { int i=42; }
10500 int main ()
10501 {
10502   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10503   int status = $lt_dlunknown;
10504
10505   if (self)
10506     {
10507       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10508       else
10509         {
10510           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10511           else puts (dlerror ());
10512         }
10513       /* dlclose (self); */
10514     }
10515   else
10516     puts (dlerror ());
10517
10518   return status;
10519 }
10520 _LT_EOF
10521   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10522   (eval $ac_link) 2>&5
10523   ac_status=$?
10524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10525   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10526     (./conftest; exit; ) >&5 2>/dev/null
10527     lt_status=$?
10528     case x$lt_status in
10529       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10530       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10531       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10532     esac
10533   else :
10534     # compilation failed
10535     lt_cv_dlopen_self=no
10536   fi
10537 fi
10538 rm -fr conftest*
10539
10540
10541 fi
10542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10543 $as_echo "$lt_cv_dlopen_self" >&6; }
10544
10545     if test "x$lt_cv_dlopen_self" = xyes; then
10546       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10547       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10548 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10549 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10550   $as_echo_n "(cached) " >&6
10551 else
10552           if test "$cross_compiling" = yes; then :
10553   lt_cv_dlopen_self_static=cross
10554 else
10555   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10556   lt_status=$lt_dlunknown
10557   cat > conftest.$ac_ext <<_LT_EOF
10558 #line 10558 "configure"
10559 #include "confdefs.h"
10560
10561 #if HAVE_DLFCN_H
10562 #include <dlfcn.h>
10563 #endif
10564
10565 #include <stdio.h>
10566
10567 #ifdef RTLD_GLOBAL
10568 #  define LT_DLGLOBAL           RTLD_GLOBAL
10569 #else
10570 #  ifdef DL_GLOBAL
10571 #    define LT_DLGLOBAL         DL_GLOBAL
10572 #  else
10573 #    define LT_DLGLOBAL         0
10574 #  endif
10575 #endif
10576
10577 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10578    find out it does not work in some platform. */
10579 #ifndef LT_DLLAZY_OR_NOW
10580 #  ifdef RTLD_LAZY
10581 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10582 #  else
10583 #    ifdef DL_LAZY
10584 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10585 #    else
10586 #      ifdef RTLD_NOW
10587 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10588 #      else
10589 #        ifdef DL_NOW
10590 #          define LT_DLLAZY_OR_NOW      DL_NOW
10591 #        else
10592 #          define LT_DLLAZY_OR_NOW      0
10593 #        endif
10594 #      endif
10595 #    endif
10596 #  endif
10597 #endif
10598
10599 /* When -fvisbility=hidden is used, assume the code has been annotated
10600    correspondingly for the symbols needed.  */
10601 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10602 void fnord () __attribute__((visibility("default")));
10603 #endif
10604
10605 void fnord () { int i=42; }
10606 int main ()
10607 {
10608   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10609   int status = $lt_dlunknown;
10610
10611   if (self)
10612     {
10613       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10614       else
10615         {
10616           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10617           else puts (dlerror ());
10618         }
10619       /* dlclose (self); */
10620     }
10621   else
10622     puts (dlerror ());
10623
10624   return status;
10625 }
10626 _LT_EOF
10627   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10628   (eval $ac_link) 2>&5
10629   ac_status=$?
10630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10631   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10632     (./conftest; exit; ) >&5 2>/dev/null
10633     lt_status=$?
10634     case x$lt_status in
10635       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10636       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10637       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10638     esac
10639   else :
10640     # compilation failed
10641     lt_cv_dlopen_self_static=no
10642   fi
10643 fi
10644 rm -fr conftest*
10645
10646
10647 fi
10648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10649 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10650     fi
10651
10652     CPPFLAGS="$save_CPPFLAGS"
10653     LDFLAGS="$save_LDFLAGS"
10654     LIBS="$save_LIBS"
10655     ;;
10656   esac
10657
10658   case $lt_cv_dlopen_self in
10659   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10660   *) enable_dlopen_self=unknown ;;
10661   esac
10662
10663   case $lt_cv_dlopen_self_static in
10664   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10665   *) enable_dlopen_self_static=unknown ;;
10666   esac
10667 fi
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685 striplib=
10686 old_striplib=
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10688 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10689 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10690   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10691   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10693 $as_echo "yes" >&6; }
10694 else
10695 # FIXME - insert some real tests, host_os isn't really good enough
10696   case $host_os in
10697   darwin*)
10698     if test -n "$STRIP" ; then
10699       striplib="$STRIP -x"
10700       old_striplib="$STRIP -S"
10701       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10702 $as_echo "yes" >&6; }
10703     else
10704       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10705 $as_echo "no" >&6; }
10706     fi
10707     ;;
10708   *)
10709     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10710 $as_echo "no" >&6; }
10711     ;;
10712   esac
10713 fi
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726   # Report which library types will actually be built
10727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10728 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10730 $as_echo "$can_build_shared" >&6; }
10731
10732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10733 $as_echo_n "checking whether to build shared libraries... " >&6; }
10734   test "$can_build_shared" = "no" && enable_shared=no
10735
10736   # On AIX, shared libraries and static libraries use the same namespace, and
10737   # are all built from PIC.
10738   case $host_os in
10739   aix3*)
10740     test "$enable_shared" = yes && enable_static=no
10741     if test -n "$RANLIB"; then
10742       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10743       postinstall_cmds='$RANLIB $lib'
10744     fi
10745     ;;
10746
10747   aix[4-9]*)
10748     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10749       test "$enable_shared" = yes && enable_static=no
10750     fi
10751     ;;
10752   esac
10753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10754 $as_echo "$enable_shared" >&6; }
10755
10756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10757 $as_echo_n "checking whether to build static libraries... " >&6; }
10758   # Make sure either enable_shared or enable_static is yes.
10759   test "$enable_shared" = yes || enable_static=yes
10760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10761 $as_echo "$enable_static" >&6; }
10762
10763
10764
10765
10766 fi
10767 ac_ext=c
10768 ac_cpp='$CPP $CPPFLAGS'
10769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10772
10773 CC="$lt_save_CC"
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787         ac_config_commands="$ac_config_commands libtool"
10788
10789
10790
10791
10792 # Only expand once:
10793
10794
10795
10796
10797
10798 case $host in
10799   *-cygwin* | *-mingw*)
10800     # 'host' will be top-level target in the case of a target lib,
10801     # we must compare to with_cross_host to decide if this is a native
10802     # or cross-compiler and select where to install dlls appropriately.
10803     if test -n "$with_cross_host" &&
10804         test x"$with_cross_host" != x"no"; then
10805       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
10806     else
10807       lt_host_flags='-no-undefined -bindir "$(bindir)"';
10808     fi
10809     ;;
10810   *)
10811     lt_host_flags=
10812     ;;
10813 esac
10814
10815
10816
10817
10818
10819
10820
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10822 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10823     # Check whether --enable-maintainer-mode was given.
10824 if test "${enable_maintainer_mode+set}" = set; then :
10825   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10826 else
10827   USE_MAINTAINER_MODE=no
10828 fi
10829
10830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10831 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10832    if test $USE_MAINTAINER_MODE = yes; then
10833   MAINTAINER_MODE_TRUE=
10834   MAINTAINER_MODE_FALSE='#'
10835 else
10836   MAINTAINER_MODE_TRUE='#'
10837   MAINTAINER_MODE_FALSE=
10838 fi
10839
10840   MAINT=$MAINTAINER_MODE_TRUE
10841
10842
10843 # Default to --enable-multilib
10844 # Check whether --enable-multilib was given.
10845 if test "${enable_multilib+set}" = set; then :
10846   enableval=$enable_multilib; case "$enableval" in
10847   yes) multilib=yes ;;
10848   no)  multilib=no ;;
10849   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
10850  esac
10851 else
10852   multilib=yes
10853 fi
10854
10855
10856 # We may get other options which we leave undocumented:
10857 # --with-target-subdir, --with-multisrctop, --with-multisubdir
10858 # See config-ml.in if you want the gory details.
10859
10860 if test "$srcdir" = "."; then
10861   if test "$with_target_subdir" != "."; then
10862     multi_basedir="$srcdir/$with_multisrctop../.."
10863   else
10864     multi_basedir="$srcdir/$with_multisrctop.."
10865   fi
10866 else
10867   multi_basedir="$srcdir/.."
10868 fi
10869
10870
10871 # Even if the default multilib is not a cross compilation,
10872 # it may be that some of the other multilibs are.
10873 if test $cross_compiling = no && test $multilib = yes \
10874    && test "x${with_multisubdir}" != x ; then
10875    cross_compiling=maybe
10876 fi
10877
10878 ac_config_commands="$ac_config_commands default-1"
10879
10880
10881 ac_ext=c
10882 ac_cpp='$CPP $CPPFLAGS'
10883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10886
10887 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
10888 # We must force CC to /not/ be precious variables; otherwise
10889 # the wrong, non-multilib-adjusted value will be used in multilibs.
10890 # As a side effect, we have to subst CFLAGS ourselves.
10891
10892
10893
10894 ac_ext=c
10895 ac_cpp='$CPP $CPPFLAGS'
10896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10899 if test -n "$ac_tool_prefix"; then
10900   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
10901 set dummy ${ac_tool_prefix}gcc; ac_word=$2
10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10903 $as_echo_n "checking for $ac_word... " >&6; }
10904 if test "${ac_cv_prog_CC+set}" = set; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907   if test -n "$CC"; then
10908   ac_cv_prog_CC="$CC" # Let the user override the test.
10909 else
10910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10911 for as_dir in $PATH
10912 do
10913   IFS=$as_save_IFS
10914   test -z "$as_dir" && as_dir=.
10915     for ac_exec_ext in '' $ac_executable_extensions; do
10916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10917     ac_cv_prog_CC="${ac_tool_prefix}gcc"
10918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10919     break 2
10920   fi
10921 done
10922   done
10923 IFS=$as_save_IFS
10924
10925 fi
10926 fi
10927 CC=$ac_cv_prog_CC
10928 if test -n "$CC"; then
10929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
10930 $as_echo "$CC" >&6; }
10931 else
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10933 $as_echo "no" >&6; }
10934 fi
10935
10936
10937 fi
10938 if test -z "$ac_cv_prog_CC"; then
10939   ac_ct_CC=$CC
10940   # Extract the first word of "gcc", so it can be a program name with args.
10941 set dummy gcc; ac_word=$2
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10943 $as_echo_n "checking for $ac_word... " >&6; }
10944 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   if test -n "$ac_ct_CC"; then
10948   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
10949 else
10950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10951 for as_dir in $PATH
10952 do
10953   IFS=$as_save_IFS
10954   test -z "$as_dir" && as_dir=.
10955     for ac_exec_ext in '' $ac_executable_extensions; do
10956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10957     ac_cv_prog_ac_ct_CC="gcc"
10958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10959     break 2
10960   fi
10961 done
10962   done
10963 IFS=$as_save_IFS
10964
10965 fi
10966 fi
10967 ac_ct_CC=$ac_cv_prog_ac_ct_CC
10968 if test -n "$ac_ct_CC"; then
10969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
10970 $as_echo "$ac_ct_CC" >&6; }
10971 else
10972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10973 $as_echo "no" >&6; }
10974 fi
10975
10976   if test "x$ac_ct_CC" = x; then
10977     CC=""
10978   else
10979     case $cross_compiling:$ac_tool_warned in
10980 yes:)
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10983 ac_tool_warned=yes ;;
10984 esac
10985     CC=$ac_ct_CC
10986   fi
10987 else
10988   CC="$ac_cv_prog_CC"
10989 fi
10990
10991 if test -z "$CC"; then
10992           if test -n "$ac_tool_prefix"; then
10993     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
10994 set dummy ${ac_tool_prefix}cc; ac_word=$2
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10996 $as_echo_n "checking for $ac_word... " >&6; }
10997 if test "${ac_cv_prog_CC+set}" = set; then :
10998   $as_echo_n "(cached) " >&6
10999 else
11000   if test -n "$CC"; then
11001   ac_cv_prog_CC="$CC" # Let the user override the test.
11002 else
11003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11004 for as_dir in $PATH
11005 do
11006   IFS=$as_save_IFS
11007   test -z "$as_dir" && as_dir=.
11008     for ac_exec_ext in '' $ac_executable_extensions; do
11009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11010     ac_cv_prog_CC="${ac_tool_prefix}cc"
11011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11012     break 2
11013   fi
11014 done
11015   done
11016 IFS=$as_save_IFS
11017
11018 fi
11019 fi
11020 CC=$ac_cv_prog_CC
11021 if test -n "$CC"; then
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11023 $as_echo "$CC" >&6; }
11024 else
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11026 $as_echo "no" >&6; }
11027 fi
11028
11029
11030   fi
11031 fi
11032 if test -z "$CC"; then
11033   # Extract the first word of "cc", so it can be a program name with args.
11034 set dummy cc; ac_word=$2
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11036 $as_echo_n "checking for $ac_word... " >&6; }
11037 if test "${ac_cv_prog_CC+set}" = set; then :
11038   $as_echo_n "(cached) " >&6
11039 else
11040   if test -n "$CC"; then
11041   ac_cv_prog_CC="$CC" # Let the user override the test.
11042 else
11043   ac_prog_rejected=no
11044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11045 for as_dir in $PATH
11046 do
11047   IFS=$as_save_IFS
11048   test -z "$as_dir" && as_dir=.
11049     for ac_exec_ext in '' $ac_executable_extensions; do
11050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11051     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11052        ac_prog_rejected=yes
11053        continue
11054      fi
11055     ac_cv_prog_CC="cc"
11056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11057     break 2
11058   fi
11059 done
11060   done
11061 IFS=$as_save_IFS
11062
11063 if test $ac_prog_rejected = yes; then
11064   # We found a bogon in the path, so make sure we never use it.
11065   set dummy $ac_cv_prog_CC
11066   shift
11067   if test $# != 0; then
11068     # We chose a different compiler from the bogus one.
11069     # However, it has the same basename, so the bogon will be chosen
11070     # first if we set CC to just the basename; use the full file name.
11071     shift
11072     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11073   fi
11074 fi
11075 fi
11076 fi
11077 CC=$ac_cv_prog_CC
11078 if test -n "$CC"; then
11079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11080 $as_echo "$CC" >&6; }
11081 else
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11083 $as_echo "no" >&6; }
11084 fi
11085
11086
11087 fi
11088 if test -z "$CC"; then
11089   if test -n "$ac_tool_prefix"; then
11090   for ac_prog in cl.exe
11091   do
11092     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11095 $as_echo_n "checking for $ac_word... " >&6; }
11096 if test "${ac_cv_prog_CC+set}" = set; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099   if test -n "$CC"; then
11100   ac_cv_prog_CC="$CC" # Let the user override the test.
11101 else
11102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11103 for as_dir in $PATH
11104 do
11105   IFS=$as_save_IFS
11106   test -z "$as_dir" && as_dir=.
11107     for ac_exec_ext in '' $ac_executable_extensions; do
11108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11109     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11111     break 2
11112   fi
11113 done
11114   done
11115 IFS=$as_save_IFS
11116
11117 fi
11118 fi
11119 CC=$ac_cv_prog_CC
11120 if test -n "$CC"; then
11121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11122 $as_echo "$CC" >&6; }
11123 else
11124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11125 $as_echo "no" >&6; }
11126 fi
11127
11128
11129     test -n "$CC" && break
11130   done
11131 fi
11132 if test -z "$CC"; then
11133   ac_ct_CC=$CC
11134   for ac_prog in cl.exe
11135 do
11136   # Extract the first word of "$ac_prog", so it can be a program name with args.
11137 set dummy $ac_prog; ac_word=$2
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11139 $as_echo_n "checking for $ac_word... " >&6; }
11140 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11141   $as_echo_n "(cached) " >&6
11142 else
11143   if test -n "$ac_ct_CC"; then
11144   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11145 else
11146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11147 for as_dir in $PATH
11148 do
11149   IFS=$as_save_IFS
11150   test -z "$as_dir" && as_dir=.
11151     for ac_exec_ext in '' $ac_executable_extensions; do
11152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11153     ac_cv_prog_ac_ct_CC="$ac_prog"
11154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11155     break 2
11156   fi
11157 done
11158   done
11159 IFS=$as_save_IFS
11160
11161 fi
11162 fi
11163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11164 if test -n "$ac_ct_CC"; then
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11166 $as_echo "$ac_ct_CC" >&6; }
11167 else
11168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11169 $as_echo "no" >&6; }
11170 fi
11171
11172
11173   test -n "$ac_ct_CC" && break
11174 done
11175
11176   if test "x$ac_ct_CC" = x; then
11177     CC=""
11178   else
11179     case $cross_compiling:$ac_tool_warned in
11180 yes:)
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11183 ac_tool_warned=yes ;;
11184 esac
11185     CC=$ac_ct_CC
11186   fi
11187 fi
11188
11189 fi
11190
11191
11192 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11194 as_fn_error "no acceptable C compiler found in \$PATH
11195 See \`config.log' for more details." "$LINENO" 5; }
11196
11197 # Provide some information about the compiler.
11198 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11199 set X $ac_compile
11200 ac_compiler=$2
11201 for ac_option in --version -v -V -qversion; do
11202   { { ac_try="$ac_compiler $ac_option >&5"
11203 case "(($ac_try" in
11204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11205   *) ac_try_echo=$ac_try;;
11206 esac
11207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11208 $as_echo "$ac_try_echo"; } >&5
11209   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11210   ac_status=$?
11211   if test -s conftest.err; then
11212     sed '10a\
11213 ... rest of stderr output deleted ...
11214          10q' conftest.err >conftest.er1
11215     cat conftest.er1 >&5
11216     rm -f conftest.er1 conftest.err
11217   fi
11218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11219   test $ac_status = 0; }
11220 done
11221
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11223 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11224 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
11225   $as_echo_n "(cached) " >&6
11226 else
11227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11228 /* end confdefs.h.  */
11229
11230 int
11231 main ()
11232 {
11233 #ifndef __GNUC__
11234        choke me
11235 #endif
11236
11237   ;
11238   return 0;
11239 }
11240 _ACEOF
11241 if ac_fn_c_try_compile "$LINENO"; then :
11242   ac_compiler_gnu=yes
11243 else
11244   ac_compiler_gnu=no
11245 fi
11246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11247 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11248
11249 fi
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11251 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11252 if test $ac_compiler_gnu = yes; then
11253   GCC=yes
11254 else
11255   GCC=
11256 fi
11257 ac_test_CFLAGS=${CFLAGS+set}
11258 ac_save_CFLAGS=$CFLAGS
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11260 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11261 if test "${ac_cv_prog_cc_g+set}" = set; then :
11262   $as_echo_n "(cached) " >&6
11263 else
11264   ac_save_c_werror_flag=$ac_c_werror_flag
11265    ac_c_werror_flag=yes
11266    ac_cv_prog_cc_g=no
11267    CFLAGS="-g"
11268    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11269 /* end confdefs.h.  */
11270
11271 int
11272 main ()
11273 {
11274
11275   ;
11276   return 0;
11277 }
11278 _ACEOF
11279 if ac_fn_c_try_compile "$LINENO"; then :
11280   ac_cv_prog_cc_g=yes
11281 else
11282   CFLAGS=""
11283       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11284 /* end confdefs.h.  */
11285
11286 int
11287 main ()
11288 {
11289
11290   ;
11291   return 0;
11292 }
11293 _ACEOF
11294 if ac_fn_c_try_compile "$LINENO"; then :
11295
11296 else
11297   ac_c_werror_flag=$ac_save_c_werror_flag
11298          CFLAGS="-g"
11299          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11300 /* end confdefs.h.  */
11301
11302 int
11303 main ()
11304 {
11305
11306   ;
11307   return 0;
11308 }
11309 _ACEOF
11310 if ac_fn_c_try_compile "$LINENO"; then :
11311   ac_cv_prog_cc_g=yes
11312 fi
11313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11314 fi
11315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11316 fi
11317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11318    ac_c_werror_flag=$ac_save_c_werror_flag
11319 fi
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11321 $as_echo "$ac_cv_prog_cc_g" >&6; }
11322 if test "$ac_test_CFLAGS" = set; then
11323   CFLAGS=$ac_save_CFLAGS
11324 elif test $ac_cv_prog_cc_g = yes; then
11325   if test "$GCC" = yes; then
11326     CFLAGS="-g -O2"
11327   else
11328     CFLAGS="-g"
11329   fi
11330 else
11331   if test "$GCC" = yes; then
11332     CFLAGS="-O2"
11333   else
11334     CFLAGS=
11335   fi
11336 fi
11337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11338 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11339 if test "${ac_cv_prog_cc_c89+set}" = set; then :
11340   $as_echo_n "(cached) " >&6
11341 else
11342   ac_cv_prog_cc_c89=no
11343 ac_save_CC=$CC
11344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11345 /* end confdefs.h.  */
11346 #include <stdarg.h>
11347 #include <stdio.h>
11348 #include <sys/types.h>
11349 #include <sys/stat.h>
11350 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11351 struct buf { int x; };
11352 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11353 static char *e (p, i)
11354      char **p;
11355      int i;
11356 {
11357   return p[i];
11358 }
11359 static char *f (char * (*g) (char **, int), char **p, ...)
11360 {
11361   char *s;
11362   va_list v;
11363   va_start (v,p);
11364   s = g (p, va_arg (v,int));
11365   va_end (v);
11366   return s;
11367 }
11368
11369 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11370    function prototypes and stuff, but not '\xHH' hex character constants.
11371    These don't provoke an error unfortunately, instead are silently treated
11372    as 'x'.  The following induces an error, until -std is added to get
11373    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11374    array size at least.  It's necessary to write '\x00'==0 to get something
11375    that's true only with -std.  */
11376 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11377
11378 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11379    inside strings and character constants.  */
11380 #define FOO(x) 'x'
11381 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11382
11383 int test (int i, double x);
11384 struct s1 {int (*f) (int a);};
11385 struct s2 {int (*f) (double a);};
11386 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11387 int argc;
11388 char **argv;
11389 int
11390 main ()
11391 {
11392 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11393   ;
11394   return 0;
11395 }
11396 _ACEOF
11397 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11398         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11399 do
11400   CC="$ac_save_CC $ac_arg"
11401   if ac_fn_c_try_compile "$LINENO"; then :
11402   ac_cv_prog_cc_c89=$ac_arg
11403 fi
11404 rm -f core conftest.err conftest.$ac_objext
11405   test "x$ac_cv_prog_cc_c89" != "xno" && break
11406 done
11407 rm -f conftest.$ac_ext
11408 CC=$ac_save_CC
11409
11410 fi
11411 # AC_CACHE_VAL
11412 case "x$ac_cv_prog_cc_c89" in
11413   x)
11414     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11415 $as_echo "none needed" >&6; } ;;
11416   xno)
11417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11418 $as_echo "unsupported" >&6; } ;;
11419   *)
11420     CC="$CC $ac_cv_prog_cc_c89"
11421     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11422 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11423 esac
11424 if test "x$ac_cv_prog_cc_c89" != xno; then :
11425
11426 fi
11427
11428 ac_ext=c
11429 ac_cpp='$CPP $CPPFLAGS'
11430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11433
11434 depcc="$CC"   am_compiler_list=
11435
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11437 $as_echo_n "checking dependency style of $depcc... " >&6; }
11438 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
11439   $as_echo_n "(cached) " >&6
11440 else
11441   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11442   # We make a subdir and do the tests there.  Otherwise we can end up
11443   # making bogus files that we don't know about and never remove.  For
11444   # instance it was reported that on HP-UX the gcc test will end up
11445   # making a dummy file named `D' -- because `-MD' means `put the output
11446   # in D'.
11447   mkdir conftest.dir
11448   # Copy depcomp to subdir because otherwise we won't find it if we're
11449   # using a relative directory.
11450   cp "$am_depcomp" conftest.dir
11451   cd conftest.dir
11452   # We will build objects and dependencies in a subdirectory because
11453   # it helps to detect inapplicable dependency modes.  For instance
11454   # both Tru64's cc and ICC support -MD to output dependencies as a
11455   # side effect of compilation, but ICC will put the dependencies in
11456   # the current directory while Tru64 will put them in the object
11457   # directory.
11458   mkdir sub
11459
11460   am_cv_CC_dependencies_compiler_type=none
11461   if test "$am_compiler_list" = ""; then
11462      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11463   fi
11464   am__universal=false
11465   case " $depcc " in #(
11466      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11467      esac
11468
11469   for depmode in $am_compiler_list; do
11470     # Setup a source with many dependencies, because some compilers
11471     # like to wrap large dependency lists on column 80 (with \), and
11472     # we should not choose a depcomp mode which is confused by this.
11473     #
11474     # We need to recreate these files for each test, as the compiler may
11475     # overwrite some of them when testing with obscure command lines.
11476     # This happens at least with the AIX C compiler.
11477     : > sub/conftest.c
11478     for i in 1 2 3 4 5 6; do
11479       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11480       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11481       # Solaris 8's {/usr,}/bin/sh.
11482       touch sub/conftst$i.h
11483     done
11484     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11485
11486     # We check with `-c' and `-o' for the sake of the "dashmstdout"
11487     # mode.  It turns out that the SunPro C++ compiler does not properly
11488     # handle `-M -o', and we need to detect this.  Also, some Intel
11489     # versions had trouble with output in subdirs
11490     am__obj=sub/conftest.${OBJEXT-o}
11491     am__minus_obj="-o $am__obj"
11492     case $depmode in
11493     gcc)
11494       # This depmode causes a compiler race in universal mode.
11495       test "$am__universal" = false || continue
11496       ;;
11497     nosideeffect)
11498       # after this tag, mechanisms are not by side-effect, so they'll
11499       # only be used when explicitly requested
11500       if test "x$enable_dependency_tracking" = xyes; then
11501         continue
11502       else
11503         break
11504       fi
11505       ;;
11506     msvisualcpp | msvcmsys)
11507       # This compiler won't grok `-c -o', but also, the minuso test has
11508       # not run yet.  These depmodes are late enough in the game, and
11509       # so weak that their functioning should not be impacted.
11510       am__obj=conftest.${OBJEXT-o}
11511       am__minus_obj=
11512       ;;
11513     none) break ;;
11514     esac
11515     if depmode=$depmode \
11516        source=sub/conftest.c object=$am__obj \
11517        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11518        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11519          >/dev/null 2>conftest.err &&
11520        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11521        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11522        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11523        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11524       # icc doesn't choke on unknown options, it will just issue warnings
11525       # or remarks (even with -Werror).  So we grep stderr for any message
11526       # that says an option was ignored or not supported.
11527       # When given -MP, icc 7.0 and 7.1 complain thusly:
11528       #   icc: Command line warning: ignoring option '-M'; no argument required
11529       # The diagnosis changed in icc 8.0:
11530       #   icc: Command line remark: option '-MP' not supported
11531       if (grep 'ignoring option' conftest.err ||
11532           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11533         am_cv_CC_dependencies_compiler_type=$depmode
11534         break
11535       fi
11536     fi
11537   done
11538
11539   cd ..
11540   rm -rf conftest.dir
11541 else
11542   am_cv_CC_dependencies_compiler_type=none
11543 fi
11544
11545 fi
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11547 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11548 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11549
11550  if
11551   test "x$enable_dependency_tracking" != xno \
11552   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11553   am__fastdepCC_TRUE=
11554   am__fastdepCC_FALSE='#'
11555 else
11556   am__fastdepCC_TRUE='#'
11557   am__fastdepCC_FALSE=
11558 fi
11559
11560
11561
11562
11563
11564
11565 if test "x$CC" != xcc; then
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11567 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11568 else
11569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11570 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11571 fi
11572 set dummy $CC; ac_cc=`$as_echo "$2" |
11573                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11574 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11575   $as_echo_n "(cached) " >&6
11576 else
11577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11578 /* end confdefs.h.  */
11579
11580 int
11581 main ()
11582 {
11583
11584   ;
11585   return 0;
11586 }
11587 _ACEOF
11588 # Make sure it works both with $CC and with simple cc.
11589 # We do the test twice because some compilers refuse to overwrite an
11590 # existing .o file with -o, though they will create one.
11591 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11592 rm -f conftest2.*
11593 if { { case "(($ac_try" in
11594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11595   *) ac_try_echo=$ac_try;;
11596 esac
11597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11598 $as_echo "$ac_try_echo"; } >&5
11599   (eval "$ac_try") 2>&5
11600   ac_status=$?
11601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11602   test $ac_status = 0; } &&
11603    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11605   *) ac_try_echo=$ac_try;;
11606 esac
11607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11608 $as_echo "$ac_try_echo"; } >&5
11609   (eval "$ac_try") 2>&5
11610   ac_status=$?
11611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11612   test $ac_status = 0; };
11613 then
11614   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11615   if test "x$CC" != xcc; then
11616     # Test first that cc exists at all.
11617     if { ac_try='cc -c conftest.$ac_ext >&5'
11618   { { case "(($ac_try" in
11619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11620   *) ac_try_echo=$ac_try;;
11621 esac
11622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11623 $as_echo "$ac_try_echo"; } >&5
11624   (eval "$ac_try") 2>&5
11625   ac_status=$?
11626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11627   test $ac_status = 0; }; }; then
11628       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11629       rm -f conftest2.*
11630       if { { case "(($ac_try" in
11631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11632   *) ac_try_echo=$ac_try;;
11633 esac
11634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11635 $as_echo "$ac_try_echo"; } >&5
11636   (eval "$ac_try") 2>&5
11637   ac_status=$?
11638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11639   test $ac_status = 0; } &&
11640          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11642   *) ac_try_echo=$ac_try;;
11643 esac
11644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11645 $as_echo "$ac_try_echo"; } >&5
11646   (eval "$ac_try") 2>&5
11647   ac_status=$?
11648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11649   test $ac_status = 0; };
11650       then
11651         # cc works too.
11652         :
11653       else
11654         # cc exists but doesn't like -o.
11655         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11656       fi
11657     fi
11658   fi
11659 else
11660   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11661 fi
11662 rm -f core conftest*
11663
11664 fi
11665 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11667 $as_echo "yes" >&6; }
11668 else
11669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11670 $as_echo "no" >&6; }
11671
11672 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11673
11674 fi
11675
11676 # FIXME: we rely on the cache variable name because
11677 # there is no other way.
11678 set dummy $CC
11679 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11680 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11681 if test "$am_t" != yes; then
11682    # Losing compiler, so override with the script.
11683    # FIXME: It is wrong to rewrite CC.
11684    # But if we don't then we get into trouble of one sort or another.
11685    # A longer-term fix would be to have automake use am__CC in this case,
11686    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11687    CC="$am_aux_dir/compile $CC"
11688 fi
11689
11690
11691
11692 if test "x$GCC" != "xyes"; then
11693   as_fn_error "libquadmath must be built with GCC" "$LINENO" 5
11694 fi
11695 ac_ext=c
11696 ac_cpp='$CPP $CPPFLAGS'
11697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11701 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11702 # On Suns, sometimes $CPP names a directory.
11703 if test -n "$CPP" && test -d "$CPP"; then
11704   CPP=
11705 fi
11706 if test -z "$CPP"; then
11707   if test "${ac_cv_prog_CPP+set}" = set; then :
11708   $as_echo_n "(cached) " >&6
11709 else
11710       # Double quotes because CPP needs to be expanded
11711     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11712     do
11713       ac_preproc_ok=false
11714 for ac_c_preproc_warn_flag in '' yes
11715 do
11716   # Use a header file that comes with gcc, so configuring glibc
11717   # with a fresh cross-compiler works.
11718   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11719   # <limits.h> exists even on freestanding compilers.
11720   # On the NeXT, cc -E runs the code through the compiler's parser,
11721   # not just through cpp. "Syntax error" is here to catch this case.
11722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11723 /* end confdefs.h.  */
11724 #ifdef __STDC__
11725 # include <limits.h>
11726 #else
11727 # include <assert.h>
11728 #endif
11729                      Syntax error
11730 _ACEOF
11731 if ac_fn_c_try_cpp "$LINENO"; then :
11732
11733 else
11734   # Broken: fails on valid input.
11735 continue
11736 fi
11737 rm -f conftest.err conftest.$ac_ext
11738
11739   # OK, works on sane cases.  Now check whether nonexistent headers
11740   # can be detected and how.
11741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11742 /* end confdefs.h.  */
11743 #include <ac_nonexistent.h>
11744 _ACEOF
11745 if ac_fn_c_try_cpp "$LINENO"; then :
11746   # Broken: success on invalid input.
11747 continue
11748 else
11749   # Passes both tests.
11750 ac_preproc_ok=:
11751 break
11752 fi
11753 rm -f conftest.err conftest.$ac_ext
11754
11755 done
11756 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11757 rm -f conftest.err conftest.$ac_ext
11758 if $ac_preproc_ok; then :
11759   break
11760 fi
11761
11762     done
11763     ac_cv_prog_CPP=$CPP
11764
11765 fi
11766   CPP=$ac_cv_prog_CPP
11767 else
11768   ac_cv_prog_CPP=$CPP
11769 fi
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11771 $as_echo "$CPP" >&6; }
11772 ac_preproc_ok=false
11773 for ac_c_preproc_warn_flag in '' yes
11774 do
11775   # Use a header file that comes with gcc, so configuring glibc
11776   # with a fresh cross-compiler works.
11777   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11778   # <limits.h> exists even on freestanding compilers.
11779   # On the NeXT, cc -E runs the code through the compiler's parser,
11780   # not just through cpp. "Syntax error" is here to catch this case.
11781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11782 /* end confdefs.h.  */
11783 #ifdef __STDC__
11784 # include <limits.h>
11785 #else
11786 # include <assert.h>
11787 #endif
11788                      Syntax error
11789 _ACEOF
11790 if ac_fn_c_try_cpp "$LINENO"; then :
11791
11792 else
11793   # Broken: fails on valid input.
11794 continue
11795 fi
11796 rm -f conftest.err conftest.$ac_ext
11797
11798   # OK, works on sane cases.  Now check whether nonexistent headers
11799   # can be detected and how.
11800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11801 /* end confdefs.h.  */
11802 #include <ac_nonexistent.h>
11803 _ACEOF
11804 if ac_fn_c_try_cpp "$LINENO"; then :
11805   # Broken: success on invalid input.
11806 continue
11807 else
11808   # Passes both tests.
11809 ac_preproc_ok=:
11810 break
11811 fi
11812 rm -f conftest.err conftest.$ac_ext
11813
11814 done
11815 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11816 rm -f conftest.err conftest.$ac_ext
11817 if $ac_preproc_ok; then :
11818
11819 else
11820   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11822 as_fn_error "C preprocessor \"$CPP\" fails sanity check
11823 See \`config.log' for more details." "$LINENO" 5; }
11824 fi
11825
11826 ac_ext=c
11827 ac_cpp='$CPP $CPPFLAGS'
11828 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11829 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11830 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11831
11832
11833 # Calculate toolexeclibdir
11834 # Also toolexecdir, though it's only used in toolexeclibdir
11835 case ${version_specific_libs} in
11836   yes)
11837     # Need the gcc compiler version to know where to install libraries
11838     # and header files if --enable-version-specific-runtime-libs option
11839     # is selected.
11840     toolexecdir='$(libdir)/gcc/$(target_alias)'
11841     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11842     ;;
11843   no)
11844     if test -n "$with_cross_host" &&
11845        test x"$with_cross_host" != x"no"; then
11846       # Install a library built with a cross compiler in tooldir, not libdir.
11847       toolexecdir='$(exec_prefix)/$(target_alias)'
11848       toolexeclibdir='$(toolexecdir)/lib'
11849     else
11850       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11851       toolexeclibdir='$(libdir)'
11852     fi
11853     multi_os_directory=`$CC -print-multi-os-directory`
11854     case $multi_os_directory in
11855       .) ;; # Avoid trailing /.
11856       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11857     esac
11858     ;;
11859 esac
11860
11861
11862
11863 for ac_header in fenv.h
11864 do :
11865   ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
11866 if test "x$ac_cv_header_fenv_h" = x""yes; then :
11867   cat >>confdefs.h <<_ACEOF
11868 #define HAVE_FENV_H 1
11869 _ACEOF
11870
11871 fi
11872
11873 done
11874
11875
11876 # If available, sqrtl and cbrtl speed up the calculation -
11877 # but they are not required
11878 if test x$gcc_no_link != xyes; then
11879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
11880 $as_echo_n "checking for sqrtl in -lm... " >&6; }
11881 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
11882   $as_echo_n "(cached) " >&6
11883 else
11884   ac_check_lib_save_LIBS=$LIBS
11885 LIBS="-lm  $LIBS"
11886 if test x$gcc_no_link = xyes; then
11887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11888 fi
11889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11890 /* end confdefs.h.  */
11891
11892 /* Override any GCC internal prototype to avoid an error.
11893    Use char because int might match the return type of a GCC
11894    builtin and then its argument prototype would still apply.  */
11895 #ifdef __cplusplus
11896 extern "C"
11897 #endif
11898 char sqrtl ();
11899 int
11900 main ()
11901 {
11902 return sqrtl ();
11903   ;
11904   return 0;
11905 }
11906 _ACEOF
11907 if ac_fn_c_try_link "$LINENO"; then :
11908   ac_cv_lib_m_sqrtl=yes
11909 else
11910   ac_cv_lib_m_sqrtl=no
11911 fi
11912 rm -f core conftest.err conftest.$ac_objext \
11913     conftest$ac_exeext conftest.$ac_ext
11914 LIBS=$ac_check_lib_save_LIBS
11915 fi
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
11917 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
11918 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
11919
11920 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
11921
11922 fi
11923
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
11925 $as_echo_n "checking for cbrtl in -lm... " >&6; }
11926 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
11927   $as_echo_n "(cached) " >&6
11928 else
11929   ac_check_lib_save_LIBS=$LIBS
11930 LIBS="-lm  $LIBS"
11931 if test x$gcc_no_link = xyes; then
11932   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11933 fi
11934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11935 /* end confdefs.h.  */
11936
11937 /* Override any GCC internal prototype to avoid an error.
11938    Use char because int might match the return type of a GCC
11939    builtin and then its argument prototype would still apply.  */
11940 #ifdef __cplusplus
11941 extern "C"
11942 #endif
11943 char cbrtl ();
11944 int
11945 main ()
11946 {
11947 return cbrtl ();
11948   ;
11949   return 0;
11950 }
11951 _ACEOF
11952 if ac_fn_c_try_link "$LINENO"; then :
11953   ac_cv_lib_m_cbrtl=yes
11954 else
11955   ac_cv_lib_m_cbrtl=no
11956 fi
11957 rm -f core conftest.err conftest.$ac_objext \
11958     conftest$ac_exeext conftest.$ac_ext
11959 LIBS=$ac_check_lib_save_LIBS
11960 fi
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
11962 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
11963 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
11964
11965 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
11966
11967 fi
11968
11969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
11970 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
11971 if test "${ac_cv_lib_m_feholdexcept+set}" = set; then :
11972   $as_echo_n "(cached) " >&6
11973 else
11974   ac_check_lib_save_LIBS=$LIBS
11975 LIBS="-lm  $LIBS"
11976 if test x$gcc_no_link = xyes; then
11977   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11978 fi
11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980 /* end confdefs.h.  */
11981
11982 /* Override any GCC internal prototype to avoid an error.
11983    Use char because int might match the return type of a GCC
11984    builtin and then its argument prototype would still apply.  */
11985 #ifdef __cplusplus
11986 extern "C"
11987 #endif
11988 char feholdexcept ();
11989 int
11990 main ()
11991 {
11992 return feholdexcept ();
11993   ;
11994   return 0;
11995 }
11996 _ACEOF
11997 if ac_fn_c_try_link "$LINENO"; then :
11998   ac_cv_lib_m_feholdexcept=yes
11999 else
12000   ac_cv_lib_m_feholdexcept=no
12001 fi
12002 rm -f core conftest.err conftest.$ac_objext \
12003     conftest$ac_exeext conftest.$ac_ext
12004 LIBS=$ac_check_lib_save_LIBS
12005 fi
12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12007 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12008 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then :
12009
12010 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12011
12012 fi
12013
12014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12015 $as_echo_n "checking for fesetround in -lm... " >&6; }
12016 if test "${ac_cv_lib_m_fesetround+set}" = set; then :
12017   $as_echo_n "(cached) " >&6
12018 else
12019   ac_check_lib_save_LIBS=$LIBS
12020 LIBS="-lm  $LIBS"
12021 if test x$gcc_no_link = xyes; then
12022   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12023 fi
12024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12025 /* end confdefs.h.  */
12026
12027 /* Override any GCC internal prototype to avoid an error.
12028    Use char because int might match the return type of a GCC
12029    builtin and then its argument prototype would still apply.  */
12030 #ifdef __cplusplus
12031 extern "C"
12032 #endif
12033 char fesetround ();
12034 int
12035 main ()
12036 {
12037 return fesetround ();
12038   ;
12039   return 0;
12040 }
12041 _ACEOF
12042 if ac_fn_c_try_link "$LINENO"; then :
12043   ac_cv_lib_m_fesetround=yes
12044 else
12045   ac_cv_lib_m_fesetround=no
12046 fi
12047 rm -f core conftest.err conftest.$ac_objext \
12048     conftest$ac_exeext conftest.$ac_ext
12049 LIBS=$ac_check_lib_save_LIBS
12050 fi
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12052 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12053 if test "x$ac_cv_lib_m_fesetround" = x""yes; then :
12054
12055 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12056
12057 fi
12058
12059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12060 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12061 if test "${ac_cv_lib_m_feupdateenv+set}" = set; then :
12062   $as_echo_n "(cached) " >&6
12063 else
12064   ac_check_lib_save_LIBS=$LIBS
12065 LIBS="-lm  $LIBS"
12066 if test x$gcc_no_link = xyes; then
12067   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12068 fi
12069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h.  */
12071
12072 /* Override any GCC internal prototype to avoid an error.
12073    Use char because int might match the return type of a GCC
12074    builtin and then its argument prototype would still apply.  */
12075 #ifdef __cplusplus
12076 extern "C"
12077 #endif
12078 char feupdateenv ();
12079 int
12080 main ()
12081 {
12082 return feupdateenv ();
12083   ;
12084   return 0;
12085 }
12086 _ACEOF
12087 if ac_fn_c_try_link "$LINENO"; then :
12088   ac_cv_lib_m_feupdateenv=yes
12089 else
12090   ac_cv_lib_m_feupdateenv=no
12091 fi
12092 rm -f core conftest.err conftest.$ac_objext \
12093     conftest$ac_exeext conftest.$ac_ext
12094 LIBS=$ac_check_lib_save_LIBS
12095 fi
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12097 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12098 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then :
12099
12100 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12101
12102 fi
12103
12104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12105 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12106 if test "${ac_cv_lib_m_fesetenv+set}" = set; then :
12107   $as_echo_n "(cached) " >&6
12108 else
12109   ac_check_lib_save_LIBS=$LIBS
12110 LIBS="-lm  $LIBS"
12111 if test x$gcc_no_link = xyes; then
12112   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12113 fi
12114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12115 /* end confdefs.h.  */
12116
12117 /* Override any GCC internal prototype to avoid an error.
12118    Use char because int might match the return type of a GCC
12119    builtin and then its argument prototype would still apply.  */
12120 #ifdef __cplusplus
12121 extern "C"
12122 #endif
12123 char fesetenv ();
12124 int
12125 main ()
12126 {
12127 return fesetenv ();
12128   ;
12129   return 0;
12130 }
12131 _ACEOF
12132 if ac_fn_c_try_link "$LINENO"; then :
12133   ac_cv_lib_m_fesetenv=yes
12134 else
12135   ac_cv_lib_m_fesetenv=no
12136 fi
12137 rm -f core conftest.err conftest.$ac_objext \
12138     conftest$ac_exeext conftest.$ac_ext
12139 LIBS=$ac_check_lib_save_LIBS
12140 fi
12141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12142 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12143 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then :
12144
12145 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12146
12147 fi
12148
12149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12150 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12151 if test "${ac_cv_lib_m_fetestexcept+set}" = set; then :
12152   $as_echo_n "(cached) " >&6
12153 else
12154   ac_check_lib_save_LIBS=$LIBS
12155 LIBS="-lm  $LIBS"
12156 if test x$gcc_no_link = xyes; then
12157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12158 fi
12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h.  */
12161
12162 /* Override any GCC internal prototype to avoid an error.
12163    Use char because int might match the return type of a GCC
12164    builtin and then its argument prototype would still apply.  */
12165 #ifdef __cplusplus
12166 extern "C"
12167 #endif
12168 char fetestexcept ();
12169 int
12170 main ()
12171 {
12172 return fetestexcept ();
12173   ;
12174   return 0;
12175 }
12176 _ACEOF
12177 if ac_fn_c_try_link "$LINENO"; then :
12178   ac_cv_lib_m_fetestexcept=yes
12179 else
12180   ac_cv_lib_m_fetestexcept=no
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext \
12183     conftest$ac_exeext conftest.$ac_ext
12184 LIBS=$ac_check_lib_save_LIBS
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12187 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12188 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then :
12189
12190 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12191
12192 fi
12193
12194 else
12195   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12196
12197 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12198
12199   fi
12200   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12201
12202 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12203
12204   fi
12205   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12206
12207 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12208
12209   fi
12210   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12211
12212 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12213
12214   fi
12215   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12216
12217 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12218
12219   fi
12220   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12221
12222 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12223
12224   fi
12225   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12226
12227 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12228
12229   fi
12230 fi
12231
12232 # Check for symbol versioning (copied from libssp).
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12234 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12235 if test x$gcc_no_link = xyes; then
12236   # If we cannot link, we cannot build shared libraries, so do not use
12237   # symbol versioning.
12238   quadmath_use_symver=no
12239 else
12240   save_LDFLAGS="$LDFLAGS"
12241   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12242   cat > conftest.map <<EOF
12243 FOO_1.0 {
12244   global: *foo*; bar; local: *;
12245 };
12246 EOF
12247   if test x$gcc_no_link = xyes; then
12248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12249 fi
12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12251 /* end confdefs.h.  */
12252 int foo;
12253 int
12254 main ()
12255 {
12256
12257   ;
12258   return 0;
12259 }
12260 _ACEOF
12261 if ac_fn_c_try_link "$LINENO"; then :
12262   quadmath_use_symver=gnu
12263 else
12264   quadmath_use_symver=no
12265 fi
12266 rm -f core conftest.err conftest.$ac_objext \
12267     conftest$ac_exeext conftest.$ac_ext
12268   if test x$quadmath_use_symver = xno; then
12269     case "$target_os" in
12270       solaris2*)
12271         LDFLAGS="$save_LDFLAGS"
12272         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12273         # Sun ld cannot handle wildcards and treats all entries as undefined.
12274         cat > conftest.map <<EOF
12275 FOO_1.0 {
12276   global: foo; local: *;
12277 };
12278 EOF
12279         if test x$gcc_no_link = xyes; then
12280   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12281 fi
12282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12283 /* end confdefs.h.  */
12284 int foo;
12285 int
12286 main ()
12287 {
12288
12289   ;
12290   return 0;
12291 }
12292 _ACEOF
12293 if ac_fn_c_try_link "$LINENO"; then :
12294   quadmath_use_symver=sun
12295 else
12296   quadmath_use_symver=no
12297 fi
12298 rm -f core conftest.err conftest.$ac_objext \
12299     conftest$ac_exeext conftest.$ac_ext
12300         ;;
12301     esac
12302   fi
12303   LDFLAGS="$save_LDFLAGS"
12304 fi
12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12306 $as_echo "$quadmath_use_symver" >&6; }
12307  if test "x$quadmath_use_symver" != xno; then
12308   LIBQUAD_USE_SYMVER_TRUE=
12309   LIBQUAD_USE_SYMVER_FALSE='#'
12310 else
12311   LIBQUAD_USE_SYMVER_TRUE='#'
12312   LIBQUAD_USE_SYMVER_FALSE=
12313 fi
12314
12315  if test "x$quadmath_use_symver" = xgnu; then
12316   LIBQUAD_USE_SYMVER_GNU_TRUE=
12317   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12318 else
12319   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12320   LIBQUAD_USE_SYMVER_GNU_FALSE=
12321 fi
12322
12323  if test "x$quadmath_use_symver" = xsun; then
12324   LIBQUAD_USE_SYMVER_SUN_TRUE=
12325   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12326 else
12327   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12328   LIBQUAD_USE_SYMVER_SUN_FALSE=
12329 fi
12330
12331
12332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12333 $as_echo_n "checking whether __float128 is supported... " >&6; }
12334 if test "${libquad_cv_have_float128+set}" = set; then :
12335   $as_echo_n "(cached) " >&6
12336 else
12337   if test x$gcc_no_link = xyes; then
12338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12339 /* end confdefs.h.  */
12340
12341     typedef _Complex float __attribute__((mode(TC))) __complex128;
12342
12343     __float128 foo (__float128 x)
12344     {
12345
12346      __complex128 z1, z2;
12347
12348      z1 = x;
12349      z2 = x / 7.Q;
12350      z2 /= z1;
12351
12352      return (__float128) z2;
12353     }
12354
12355     __float128 bar (__float128 x)
12356     {
12357       return x * __builtin_huge_valq ();
12358     }
12359
12360 int
12361 main ()
12362 {
12363
12364     foo (1.2Q);
12365     bar (1.2Q);
12366
12367   ;
12368   return 0;
12369 }
12370 _ACEOF
12371 if ac_fn_c_try_compile "$LINENO"; then :
12372
12373     libquad_cv_have_float128=yes
12374
12375 else
12376
12377     libquad_cv_have_float128=no
12378
12379 fi
12380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12381 else
12382   if test x$gcc_no_link = xyes; then
12383   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12384 fi
12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12386 /* end confdefs.h.  */
12387
12388     typedef _Complex float __attribute__((mode(TC))) __complex128;
12389
12390     __float128 foo (__float128 x)
12391     {
12392
12393      __complex128 z1, z2;
12394
12395      z1 = x;
12396      z2 = x / 7.Q;
12397      z2 /= z1;
12398
12399      return (__float128) z2;
12400     }
12401
12402     __float128 bar (__float128 x)
12403     {
12404       return x * __builtin_huge_valq ();
12405     }
12406
12407 int
12408 main ()
12409 {
12410
12411     foo (1.2Q);
12412     bar (1.2Q);
12413
12414   ;
12415   return 0;
12416 }
12417 _ACEOF
12418 if ac_fn_c_try_link "$LINENO"; then :
12419
12420     libquad_cv_have_float128=yes
12421
12422 else
12423
12424     libquad_cv_have_float128=no
12425
12426 fi
12427 rm -f core conftest.err conftest.$ac_objext \
12428     conftest$ac_exeext conftest.$ac_ext
12429 fi
12430 fi
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12432 $as_echo "$libquad_cv_have_float128" >&6; }
12433  if test "x$libquad_cv_have_float128" = xyes; then
12434   BUILD_LIBQUADMATH_TRUE=
12435   BUILD_LIBQUADMATH_FALSE='#'
12436 else
12437   BUILD_LIBQUADMATH_TRUE='#'
12438   BUILD_LIBQUADMATH_FALSE=
12439 fi
12440
12441
12442 cat >confcache <<\_ACEOF
12443 # This file is a shell script that caches the results of configure
12444 # tests run on this system so they can be shared between configure
12445 # scripts and configure runs, see configure's option --config-cache.
12446 # It is not useful on other systems.  If it contains results you don't
12447 # want to keep, you may remove or edit it.
12448 #
12449 # config.status only pays attention to the cache file if you give it
12450 # the --recheck option to rerun configure.
12451 #
12452 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12453 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12454 # following values.
12455
12456 _ACEOF
12457
12458 # The following way of writing the cache mishandles newlines in values,
12459 # but we know of no workaround that is simple, portable, and efficient.
12460 # So, we kill variables containing newlines.
12461 # Ultrix sh set writes to stderr and can't be redirected directly,
12462 # and sets the high bit in the cache file unless we assign to the vars.
12463 (
12464   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12465     eval ac_val=\$$ac_var
12466     case $ac_val in #(
12467     *${as_nl}*)
12468       case $ac_var in #(
12469       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12470 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12471       esac
12472       case $ac_var in #(
12473       _ | IFS | as_nl) ;; #(
12474       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12475       *) { eval $ac_var=; unset $ac_var;} ;;
12476       esac ;;
12477     esac
12478   done
12479
12480   (set) 2>&1 |
12481     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12482     *${as_nl}ac_space=\ *)
12483       # `set' does not quote correctly, so add quotes: double-quote
12484       # substitution turns \\\\ into \\, and sed turns \\ into \.
12485       sed -n \
12486         "s/'/'\\\\''/g;
12487           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12488       ;; #(
12489     *)
12490       # `set' quotes correctly as required by POSIX, so do not add quotes.
12491       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12492       ;;
12493     esac |
12494     sort
12495 ) |
12496   sed '
12497      /^ac_cv_env_/b end
12498      t clear
12499      :clear
12500      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12501      t end
12502      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12503      :end' >>confcache
12504 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12505   if test -w "$cache_file"; then
12506     test "x$cache_file" != "x/dev/null" &&
12507       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12508 $as_echo "$as_me: updating cache $cache_file" >&6;}
12509     cat confcache >$cache_file
12510   else
12511     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12512 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12513   fi
12514 fi
12515 rm -f confcache
12516
12517 if test ${multilib} = yes; then
12518   multilib_arg="--enable-multilib"
12519 else
12520   multilib_arg=
12521 fi
12522
12523
12524 # We would like our source tree to be readonly. However when releases or
12525 # pre-releases are generated, the flex/bison generated files as well as the
12526 # various formats of manuals need to be included along with the rest of the
12527 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
12528 # just that.
12529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
12530 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
12531 # Check whether --enable-generated-files-in-srcdir was given.
12532 if test "${enable_generated_files_in_srcdir+set}" = set; then :
12533   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
12534  yes) enable_generated_files_in_srcdir=yes ;;
12535  no)  enable_generated_files_in_srcdir=no ;;
12536  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
12537  esac
12538 else
12539   enable_generated_files_in_srcdir=no
12540 fi
12541
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
12543 $as_echo "$enable_generated_files_in_srcdir" >&6; }
12544  if test "$enable_generated_files_in_srcdir" = yes; then
12545   GENINSRC_TRUE=
12546   GENINSRC_FALSE='#'
12547 else
12548   GENINSRC_TRUE='#'
12549   GENINSRC_FALSE=
12550 fi
12551
12552
12553
12554 ac_config_files="$ac_config_files Makefile"
12555
12556 cat >confcache <<\_ACEOF
12557 # This file is a shell script that caches the results of configure
12558 # tests run on this system so they can be shared between configure
12559 # scripts and configure runs, see configure's option --config-cache.
12560 # It is not useful on other systems.  If it contains results you don't
12561 # want to keep, you may remove or edit it.
12562 #
12563 # config.status only pays attention to the cache file if you give it
12564 # the --recheck option to rerun configure.
12565 #
12566 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12567 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12568 # following values.
12569
12570 _ACEOF
12571
12572 # The following way of writing the cache mishandles newlines in values,
12573 # but we know of no workaround that is simple, portable, and efficient.
12574 # So, we kill variables containing newlines.
12575 # Ultrix sh set writes to stderr and can't be redirected directly,
12576 # and sets the high bit in the cache file unless we assign to the vars.
12577 (
12578   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12579     eval ac_val=\$$ac_var
12580     case $ac_val in #(
12581     *${as_nl}*)
12582       case $ac_var in #(
12583       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12584 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12585       esac
12586       case $ac_var in #(
12587       _ | IFS | as_nl) ;; #(
12588       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12589       *) { eval $ac_var=; unset $ac_var;} ;;
12590       esac ;;
12591     esac
12592   done
12593
12594   (set) 2>&1 |
12595     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12596     *${as_nl}ac_space=\ *)
12597       # `set' does not quote correctly, so add quotes: double-quote
12598       # substitution turns \\\\ into \\, and sed turns \\ into \.
12599       sed -n \
12600         "s/'/'\\\\''/g;
12601           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12602       ;; #(
12603     *)
12604       # `set' quotes correctly as required by POSIX, so do not add quotes.
12605       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12606       ;;
12607     esac |
12608     sort
12609 ) |
12610   sed '
12611      /^ac_cv_env_/b end
12612      t clear
12613      :clear
12614      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12615      t end
12616      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12617      :end' >>confcache
12618 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12619   if test -w "$cache_file"; then
12620     test "x$cache_file" != "x/dev/null" &&
12621       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12622 $as_echo "$as_me: updating cache $cache_file" >&6;}
12623     cat confcache >$cache_file
12624   else
12625     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12626 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12627   fi
12628 fi
12629 rm -f confcache
12630
12631 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12632 # Let make expand exec_prefix.
12633 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12634
12635 DEFS=-DHAVE_CONFIG_H
12636
12637 ac_libobjs=
12638 ac_ltlibobjs=
12639 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12640   # 1. Remove the extension, and $U if already installed.
12641   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12642   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12643   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12644   #    will be set to the directory where LIBOBJS objects are built.
12645   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12646   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12647 done
12648 LIBOBJS=$ac_libobjs
12649
12650 LTLIBOBJS=$ac_ltlibobjs
12651
12652
12653  if test -n "$EXEEXT"; then
12654   am__EXEEXT_TRUE=
12655   am__EXEEXT_FALSE='#'
12656 else
12657   am__EXEEXT_TRUE='#'
12658   am__EXEEXT_FALSE=
12659 fi
12660
12661 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
12662   as_fn_error "conditional \"BUILD_INFO\" was never defined.
12663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12664 fi
12665 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12666   as_fn_error "conditional \"AMDEP\" was never defined.
12667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12668 fi
12669 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12670   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12672 fi
12673 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12674   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12676 fi
12677 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12678   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12680 fi
12681 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
12682   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
12683 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12684 fi
12685 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
12686   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
12687 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12688 fi
12689 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
12690   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
12691 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12692 fi
12693 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
12694   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
12695 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12696 fi
12697 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
12698   as_fn_error "conditional \"GENINSRC\" was never defined.
12699 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12700 fi
12701
12702 : ${CONFIG_STATUS=./config.status}
12703 ac_write_fail=0
12704 ac_clean_files_save=$ac_clean_files
12705 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12706 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12707 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12708 as_write_fail=0
12709 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12710 #! $SHELL
12711 # Generated by $as_me.
12712 # Run this file to recreate the current configuration.
12713 # Compiler output produced by configure, useful for debugging
12714 # configure, is in config.log if it exists.
12715
12716 debug=false
12717 ac_cs_recheck=false
12718 ac_cs_silent=false
12719
12720 SHELL=\${CONFIG_SHELL-$SHELL}
12721 export SHELL
12722 _ASEOF
12723 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12724 ## -------------------- ##
12725 ## M4sh Initialization. ##
12726 ## -------------------- ##
12727
12728 # Be more Bourne compatible
12729 DUALCASE=1; export DUALCASE # for MKS sh
12730 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12731   emulate sh
12732   NULLCMD=:
12733   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12734   # is contrary to our usage.  Disable this feature.
12735   alias -g '${1+"$@"}'='"$@"'
12736   setopt NO_GLOB_SUBST
12737 else
12738   case `(set -o) 2>/dev/null` in #(
12739   *posix*) :
12740     set -o posix ;; #(
12741   *) :
12742      ;;
12743 esac
12744 fi
12745
12746
12747 as_nl='
12748 '
12749 export as_nl
12750 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12751 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12752 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12753 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12754 # Prefer a ksh shell builtin over an external printf program on Solaris,
12755 # but without wasting forks for bash or zsh.
12756 if test -z "$BASH_VERSION$ZSH_VERSION" \
12757     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12758   as_echo='print -r --'
12759   as_echo_n='print -rn --'
12760 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12761   as_echo='printf %s\n'
12762   as_echo_n='printf %s'
12763 else
12764   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12765     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12766     as_echo_n='/usr/ucb/echo -n'
12767   else
12768     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12769     as_echo_n_body='eval
12770       arg=$1;
12771       case $arg in #(
12772       *"$as_nl"*)
12773         expr "X$arg" : "X\\(.*\\)$as_nl";
12774         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12775       esac;
12776       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12777     '
12778     export as_echo_n_body
12779     as_echo_n='sh -c $as_echo_n_body as_echo'
12780   fi
12781   export as_echo_body
12782   as_echo='sh -c $as_echo_body as_echo'
12783 fi
12784
12785 # The user is always right.
12786 if test "${PATH_SEPARATOR+set}" != set; then
12787   PATH_SEPARATOR=:
12788   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12789     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12790       PATH_SEPARATOR=';'
12791   }
12792 fi
12793
12794
12795 # IFS
12796 # We need space, tab and new line, in precisely that order.  Quoting is
12797 # there to prevent editors from complaining about space-tab.
12798 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12799 # splitting by setting IFS to empty value.)
12800 IFS=" ""        $as_nl"
12801
12802 # Find who we are.  Look in the path if we contain no directory separator.
12803 case $0 in #((
12804   *[\\/]* ) as_myself=$0 ;;
12805   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12806 for as_dir in $PATH
12807 do
12808   IFS=$as_save_IFS
12809   test -z "$as_dir" && as_dir=.
12810     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12811   done
12812 IFS=$as_save_IFS
12813
12814      ;;
12815 esac
12816 # We did not find ourselves, most probably we were run as `sh COMMAND'
12817 # in which case we are not to be found in the path.
12818 if test "x$as_myself" = x; then
12819   as_myself=$0
12820 fi
12821 if test ! -f "$as_myself"; then
12822   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12823   exit 1
12824 fi
12825
12826 # Unset variables that we do not need and which cause bugs (e.g. in
12827 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12828 # suppresses any "Segmentation fault" message there.  '((' could
12829 # trigger a bug in pdksh 5.2.14.
12830 for as_var in BASH_ENV ENV MAIL MAILPATH
12831 do eval test x\${$as_var+set} = xset \
12832   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12833 done
12834 PS1='$ '
12835 PS2='> '
12836 PS4='+ '
12837
12838 # NLS nuisances.
12839 LC_ALL=C
12840 export LC_ALL
12841 LANGUAGE=C
12842 export LANGUAGE
12843
12844 # CDPATH.
12845 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12846
12847
12848 # as_fn_error ERROR [LINENO LOG_FD]
12849 # ---------------------------------
12850 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12851 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12852 # script with status $?, using 1 if that was 0.
12853 as_fn_error ()
12854 {
12855   as_status=$?; test $as_status -eq 0 && as_status=1
12856   if test "$3"; then
12857     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12858     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12859   fi
12860   $as_echo "$as_me: error: $1" >&2
12861   as_fn_exit $as_status
12862 } # as_fn_error
12863
12864
12865 # as_fn_set_status STATUS
12866 # -----------------------
12867 # Set $? to STATUS, without forking.
12868 as_fn_set_status ()
12869 {
12870   return $1
12871 } # as_fn_set_status
12872
12873 # as_fn_exit STATUS
12874 # -----------------
12875 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12876 as_fn_exit ()
12877 {
12878   set +e
12879   as_fn_set_status $1
12880   exit $1
12881 } # as_fn_exit
12882
12883 # as_fn_unset VAR
12884 # ---------------
12885 # Portably unset VAR.
12886 as_fn_unset ()
12887 {
12888   { eval $1=; unset $1;}
12889 }
12890 as_unset=as_fn_unset
12891 # as_fn_append VAR VALUE
12892 # ----------------------
12893 # Append the text in VALUE to the end of the definition contained in VAR. Take
12894 # advantage of any shell optimizations that allow amortized linear growth over
12895 # repeated appends, instead of the typical quadratic growth present in naive
12896 # implementations.
12897 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12898   eval 'as_fn_append ()
12899   {
12900     eval $1+=\$2
12901   }'
12902 else
12903   as_fn_append ()
12904   {
12905     eval $1=\$$1\$2
12906   }
12907 fi # as_fn_append
12908
12909 # as_fn_arith ARG...
12910 # ------------------
12911 # Perform arithmetic evaluation on the ARGs, and store the result in the
12912 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12913 # must be portable across $(()) and expr.
12914 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12915   eval 'as_fn_arith ()
12916   {
12917     as_val=$(( $* ))
12918   }'
12919 else
12920   as_fn_arith ()
12921   {
12922     as_val=`expr "$@" || test $? -eq 1`
12923   }
12924 fi # as_fn_arith
12925
12926
12927 if expr a : '\(a\)' >/dev/null 2>&1 &&
12928    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12929   as_expr=expr
12930 else
12931   as_expr=false
12932 fi
12933
12934 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12935   as_basename=basename
12936 else
12937   as_basename=false
12938 fi
12939
12940 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12941   as_dirname=dirname
12942 else
12943   as_dirname=false
12944 fi
12945
12946 as_me=`$as_basename -- "$0" ||
12947 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12948          X"$0" : 'X\(//\)$' \| \
12949          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12950 $as_echo X/"$0" |
12951     sed '/^.*\/\([^/][^/]*\)\/*$/{
12952             s//\1/
12953             q
12954           }
12955           /^X\/\(\/\/\)$/{
12956             s//\1/
12957             q
12958           }
12959           /^X\/\(\/\).*/{
12960             s//\1/
12961             q
12962           }
12963           s/.*/./; q'`
12964
12965 # Avoid depending upon Character Ranges.
12966 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12967 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12968 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12969 as_cr_digits='0123456789'
12970 as_cr_alnum=$as_cr_Letters$as_cr_digits
12971
12972 ECHO_C= ECHO_N= ECHO_T=
12973 case `echo -n x` in #(((((
12974 -n*)
12975   case `echo 'xy\c'` in
12976   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12977   xy)  ECHO_C='\c';;
12978   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12979        ECHO_T=' ';;
12980   esac;;
12981 *)
12982   ECHO_N='-n';;
12983 esac
12984
12985 rm -f conf$$ conf$$.exe conf$$.file
12986 if test -d conf$$.dir; then
12987   rm -f conf$$.dir/conf$$.file
12988 else
12989   rm -f conf$$.dir
12990   mkdir conf$$.dir 2>/dev/null
12991 fi
12992 if (echo >conf$$.file) 2>/dev/null; then
12993   if ln -s conf$$.file conf$$ 2>/dev/null; then
12994     as_ln_s='ln -s'
12995     # ... but there are two gotchas:
12996     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12997     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12998     # In both cases, we have to default to `cp -p'.
12999     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13000       as_ln_s='cp -p'
13001   elif ln conf$$.file conf$$ 2>/dev/null; then
13002     as_ln_s=ln
13003   else
13004     as_ln_s='cp -p'
13005   fi
13006 else
13007   as_ln_s='cp -p'
13008 fi
13009 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13010 rmdir conf$$.dir 2>/dev/null
13011
13012
13013 # as_fn_mkdir_p
13014 # -------------
13015 # Create "$as_dir" as a directory, including parents if necessary.
13016 as_fn_mkdir_p ()
13017 {
13018
13019   case $as_dir in #(
13020   -*) as_dir=./$as_dir;;
13021   esac
13022   test -d "$as_dir" || eval $as_mkdir_p || {
13023     as_dirs=
13024     while :; do
13025       case $as_dir in #(
13026       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13027       *) as_qdir=$as_dir;;
13028       esac
13029       as_dirs="'$as_qdir' $as_dirs"
13030       as_dir=`$as_dirname -- "$as_dir" ||
13031 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13032          X"$as_dir" : 'X\(//\)[^/]' \| \
13033          X"$as_dir" : 'X\(//\)$' \| \
13034          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13035 $as_echo X"$as_dir" |
13036     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13037             s//\1/
13038             q
13039           }
13040           /^X\(\/\/\)[^/].*/{
13041             s//\1/
13042             q
13043           }
13044           /^X\(\/\/\)$/{
13045             s//\1/
13046             q
13047           }
13048           /^X\(\/\).*/{
13049             s//\1/
13050             q
13051           }
13052           s/.*/./; q'`
13053       test -d "$as_dir" && break
13054     done
13055     test -z "$as_dirs" || eval "mkdir $as_dirs"
13056   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13057
13058
13059 } # as_fn_mkdir_p
13060 if mkdir -p . 2>/dev/null; then
13061   as_mkdir_p='mkdir -p "$as_dir"'
13062 else
13063   test -d ./-p && rmdir ./-p
13064   as_mkdir_p=false
13065 fi
13066
13067 if test -x / >/dev/null 2>&1; then
13068   as_test_x='test -x'
13069 else
13070   if ls -dL / >/dev/null 2>&1; then
13071     as_ls_L_option=L
13072   else
13073     as_ls_L_option=
13074   fi
13075   as_test_x='
13076     eval sh -c '\''
13077       if test -d "$1"; then
13078         test -d "$1/.";
13079       else
13080         case $1 in #(
13081         -*)set "./$1";;
13082         esac;
13083         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13084         ???[sx]*):;;*)false;;esac;fi
13085     '\'' sh
13086   '
13087 fi
13088 as_executable_p=$as_test_x
13089
13090 # Sed expression to map a string onto a valid CPP name.
13091 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13092
13093 # Sed expression to map a string onto a valid variable name.
13094 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13095
13096
13097 exec 6>&1
13098 ## ----------------------------------- ##
13099 ## Main body of $CONFIG_STATUS script. ##
13100 ## ----------------------------------- ##
13101 _ASEOF
13102 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13103
13104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13105 # Save the log message, to keep $0 and so on meaningful, and to
13106 # report actual input values of CONFIG_FILES etc. instead of their
13107 # values after options handling.
13108 ac_log="
13109 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13110 generated by GNU Autoconf 2.64.  Invocation command line was
13111
13112   CONFIG_FILES    = $CONFIG_FILES
13113   CONFIG_HEADERS  = $CONFIG_HEADERS
13114   CONFIG_LINKS    = $CONFIG_LINKS
13115   CONFIG_COMMANDS = $CONFIG_COMMANDS
13116   $ $0 $@
13117
13118 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13119 "
13120
13121 _ACEOF
13122
13123 case $ac_config_files in *"
13124 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13125 esac
13126
13127 case $ac_config_headers in *"
13128 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13129 esac
13130
13131
13132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13133 # Files that config.status was made for.
13134 config_files="$ac_config_files"
13135 config_headers="$ac_config_headers"
13136 config_commands="$ac_config_commands"
13137
13138 _ACEOF
13139
13140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13141 ac_cs_usage="\
13142 \`$as_me' instantiates files and other configuration actions
13143 from templates according to the current configuration.  Unless the files
13144 and actions are specified as TAGs, all are instantiated by default.
13145
13146 Usage: $0 [OPTION]... [TAG]...
13147
13148   -h, --help       print this help, then exit
13149   -V, --version    print version number and configuration settings, then exit
13150   -q, --quiet, --silent
13151                    do not print progress messages
13152   -d, --debug      don't remove temporary files
13153       --recheck    update $as_me by reconfiguring in the same conditions
13154       --file=FILE[:TEMPLATE]
13155                    instantiate the configuration file FILE
13156       --header=FILE[:TEMPLATE]
13157                    instantiate the configuration header FILE
13158
13159 Configuration files:
13160 $config_files
13161
13162 Configuration headers:
13163 $config_headers
13164
13165 Configuration commands:
13166 $config_commands
13167
13168 Report bugs to the package provider."
13169
13170 _ACEOF
13171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13172 ac_cs_version="\\
13173 GCC Quad-precision Math Library config.status 0.1
13174 configured by $0, generated by GNU Autoconf 2.64,
13175   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13176
13177 Copyright (C) 2009 Free Software Foundation, Inc.
13178 This config.status script is free software; the Free Software Foundation
13179 gives unlimited permission to copy, distribute and modify it."
13180
13181 ac_pwd='$ac_pwd'
13182 srcdir='$srcdir'
13183 INSTALL='$INSTALL'
13184 MKDIR_P='$MKDIR_P'
13185 AWK='$AWK'
13186 test -n "\$AWK" || AWK=awk
13187 _ACEOF
13188
13189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13190 # The default lists apply if the user does not specify any file.
13191 ac_need_defaults=:
13192 while test $# != 0
13193 do
13194   case $1 in
13195   --*=*)
13196     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13197     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13198     ac_shift=:
13199     ;;
13200   *)
13201     ac_option=$1
13202     ac_optarg=$2
13203     ac_shift=shift
13204     ;;
13205   esac
13206
13207   case $ac_option in
13208   # Handling of the options.
13209   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13210     ac_cs_recheck=: ;;
13211   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13212     $as_echo "$ac_cs_version"; exit ;;
13213   --debug | --debu | --deb | --de | --d | -d )
13214     debug=: ;;
13215   --file | --fil | --fi | --f )
13216     $ac_shift
13217     case $ac_optarg in
13218     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13219     esac
13220     as_fn_append CONFIG_FILES " '$ac_optarg'"
13221     ac_need_defaults=false;;
13222   --header | --heade | --head | --hea )
13223     $ac_shift
13224     case $ac_optarg in
13225     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13226     esac
13227     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13228     ac_need_defaults=false;;
13229   --he | --h)
13230     # Conflict between --help and --header
13231     as_fn_error "ambiguous option: \`$1'
13232 Try \`$0 --help' for more information.";;
13233   --help | --hel | -h )
13234     $as_echo "$ac_cs_usage"; exit ;;
13235   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13236   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13237     ac_cs_silent=: ;;
13238
13239   # This is an error.
13240   -*) as_fn_error "unrecognized option: \`$1'
13241 Try \`$0 --help' for more information." ;;
13242
13243   *) as_fn_append ac_config_targets " $1"
13244      ac_need_defaults=false ;;
13245
13246   esac
13247   shift
13248 done
13249
13250 ac_configure_extra_args=
13251
13252 if $ac_cs_silent; then
13253   exec 6>/dev/null
13254   ac_configure_extra_args="$ac_configure_extra_args --silent"
13255 fi
13256
13257 _ACEOF
13258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13259 if \$ac_cs_recheck; then
13260   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13261   shift
13262   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13263   CONFIG_SHELL='$SHELL'
13264   export CONFIG_SHELL
13265   exec "\$@"
13266 fi
13267
13268 _ACEOF
13269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13270 exec 5>>config.log
13271 {
13272   echo
13273   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13274 ## Running $as_me. ##
13275 _ASBOX
13276   $as_echo "$ac_log"
13277 } >&5
13278
13279 _ACEOF
13280 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13281 #
13282 # INIT-COMMANDS
13283 #
13284 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13285
13286
13287 # The HP-UX ksh and POSIX shell print the target directory to stdout
13288 # if CDPATH is set.
13289 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13290
13291 sed_quote_subst='$sed_quote_subst'
13292 double_quote_subst='$double_quote_subst'
13293 delay_variable_subst='$delay_variable_subst'
13294 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13295 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13296 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13297 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13298 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13299 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13300 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13301 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13302 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13303 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13304 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13305 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13306 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13307 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13308 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13309 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13310 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13311 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13312 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13313 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13314 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13315 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13316 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13317 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13318 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13319 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13320 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13321 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13322 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13323 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13324 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13325 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13326 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13327 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13328 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13329 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13330 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13331 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13332 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13333 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13334 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13335 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13336 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13337 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13338 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13339 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13340 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13341 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13342 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"`'
13343 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13344 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13345 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13346 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13347 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13348 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13349 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13350 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13351 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13352 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13353 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13354 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13355 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13356 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13357 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13358 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13359 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13360 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13361 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13362 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13363 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13364 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13365 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13366 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13367 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13368 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13369 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13370 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13371 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13372 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13373 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13374 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13375 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13376 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13377 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13378 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13379 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13380 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13381 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13382 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13383 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13384 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13385 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13386 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13387 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13388 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13389 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13390 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13391 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13392 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13393 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13394 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13395 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13396 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13397 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13398 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13399 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13400 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13401 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13402 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13403 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13404 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13405 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13406 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13407 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13408 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13409 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13410 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13411 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13412 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13413 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13414
13415 LTCC='$LTCC'
13416 LTCFLAGS='$LTCFLAGS'
13417 compiler='$compiler_DEFAULT'
13418
13419 # A function that is used when there is no print builtin or printf.
13420 func_fallback_echo ()
13421 {
13422   eval 'cat <<_LTECHO_EOF
13423 \$1
13424 _LTECHO_EOF'
13425 }
13426
13427 # Quote evaled strings.
13428 for var in SHELL \
13429 ECHO \
13430 SED \
13431 GREP \
13432 EGREP \
13433 FGREP \
13434 LD \
13435 NM \
13436 LN_S \
13437 lt_SP2NL \
13438 lt_NL2SP \
13439 reload_flag \
13440 OBJDUMP \
13441 deplibs_check_method \
13442 file_magic_cmd \
13443 AR \
13444 AR_FLAGS \
13445 STRIP \
13446 RANLIB \
13447 CC \
13448 CFLAGS \
13449 compiler \
13450 lt_cv_sys_global_symbol_pipe \
13451 lt_cv_sys_global_symbol_to_cdecl \
13452 lt_cv_sys_global_symbol_to_c_name_address \
13453 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13454 lt_prog_compiler_no_builtin_flag \
13455 lt_prog_compiler_wl \
13456 lt_prog_compiler_pic \
13457 lt_prog_compiler_static \
13458 lt_cv_prog_compiler_c_o \
13459 need_locks \
13460 DSYMUTIL \
13461 NMEDIT \
13462 LIPO \
13463 OTOOL \
13464 OTOOL64 \
13465 shrext_cmds \
13466 export_dynamic_flag_spec \
13467 whole_archive_flag_spec \
13468 compiler_needs_object \
13469 with_gnu_ld \
13470 allow_undefined_flag \
13471 no_undefined_flag \
13472 hardcode_libdir_flag_spec \
13473 hardcode_libdir_flag_spec_ld \
13474 hardcode_libdir_separator \
13475 fix_srcfile_path \
13476 exclude_expsyms \
13477 include_expsyms \
13478 file_list_spec \
13479 variables_saved_for_relink \
13480 libname_spec \
13481 library_names_spec \
13482 soname_spec \
13483 install_override_mode \
13484 finish_eval \
13485 old_striplib \
13486 striplib; do
13487     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13488     *[\\\\\\\`\\"\\\$]*)
13489       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13490       ;;
13491     *)
13492       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13493       ;;
13494     esac
13495 done
13496
13497 # Double-quote double-evaled strings.
13498 for var in reload_cmds \
13499 old_postinstall_cmds \
13500 old_postuninstall_cmds \
13501 old_archive_cmds \
13502 extract_expsyms_cmds \
13503 old_archive_from_new_cmds \
13504 old_archive_from_expsyms_cmds \
13505 archive_cmds \
13506 archive_expsym_cmds \
13507 module_cmds \
13508 module_expsym_cmds \
13509 export_symbols_cmds \
13510 prelink_cmds \
13511 postinstall_cmds \
13512 postuninstall_cmds \
13513 finish_cmds \
13514 sys_lib_search_path_spec \
13515 sys_lib_dlsearch_path_spec; do
13516     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13517     *[\\\\\\\`\\"\\\$]*)
13518       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13519       ;;
13520     *)
13521       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13522       ;;
13523     esac
13524 done
13525
13526 ac_aux_dir='$ac_aux_dir'
13527 xsi_shell='$xsi_shell'
13528 lt_shell_append='$lt_shell_append'
13529
13530 # See if we are running on zsh, and set the options which allow our
13531 # commands through without removal of \ escapes INIT.
13532 if test -n "\${ZSH_VERSION+set}" ; then
13533    setopt NO_GLOB_SUBST
13534 fi
13535
13536
13537     PACKAGE='$PACKAGE'
13538     VERSION='$VERSION'
13539     TIMESTAMP='$TIMESTAMP'
13540     RM='$RM'
13541     ofile='$ofile'
13542
13543
13544
13545
13546 srcdir="$srcdir"
13547 host="$host"
13548 target="$target"
13549 with_multisubdir="$with_multisubdir"
13550 with_multisrctop="$with_multisrctop"
13551 with_target_subdir="$with_target_subdir"
13552 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13553 multi_basedir="$multi_basedir"
13554 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13555 CC="$CC"
13556 CXX="$CXX"
13557 GFORTRAN="$GFORTRAN"
13558 GCJ="$GCJ"
13559
13560 _ACEOF
13561
13562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13563
13564 # Handling of arguments.
13565 for ac_config_target in $ac_config_targets
13566 do
13567   case $ac_config_target in
13568     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13569     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13570     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13571     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13572     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13573
13574   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13575   esac
13576 done
13577
13578
13579 # If the user did not use the arguments to specify the items to instantiate,
13580 # then the envvar interface is used.  Set only those that are not.
13581 # We use the long form for the default assignment because of an extremely
13582 # bizarre bug on SunOS 4.1.3.
13583 if $ac_need_defaults; then
13584   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13585   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13586   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13587 fi
13588
13589 # Have a temporary directory for convenience.  Make it in the build tree
13590 # simply because there is no reason against having it here, and in addition,
13591 # creating and moving files from /tmp can sometimes cause problems.
13592 # Hook for its removal unless debugging.
13593 # Note that there is a small window in which the directory will not be cleaned:
13594 # after its creation but before its name has been assigned to `$tmp'.
13595 $debug ||
13596 {
13597   tmp=
13598   trap 'exit_status=$?
13599   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13600 ' 0
13601   trap 'as_fn_exit 1' 1 2 13 15
13602 }
13603 # Create a (secure) tmp directory for tmp files.
13604
13605 {
13606   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13607   test -n "$tmp" && test -d "$tmp"
13608 }  ||
13609 {
13610   tmp=./conf$$-$RANDOM
13611   (umask 077 && mkdir "$tmp")
13612 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13613
13614 # Set up the scripts for CONFIG_FILES section.
13615 # No need to generate them if there are no CONFIG_FILES.
13616 # This happens for instance with `./config.status config.h'.
13617 if test -n "$CONFIG_FILES"; then
13618
13619
13620 ac_cr=`echo X | tr X '\015'`
13621 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13622 # But we know of no other shell where ac_cr would be empty at this
13623 # point, so we can use a bashism as a fallback.
13624 if test "x$ac_cr" = x; then
13625   eval ac_cr=\$\'\\r\'
13626 fi
13627 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13628 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13629   ac_cs_awk_cr='\r'
13630 else
13631   ac_cs_awk_cr=$ac_cr
13632 fi
13633
13634 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13635 _ACEOF
13636
13637
13638 {
13639   echo "cat >conf$$subs.awk <<_ACEOF" &&
13640   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13641   echo "_ACEOF"
13642 } >conf$$subs.sh ||
13643   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13644 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13645 ac_delim='%!_!# '
13646 for ac_last_try in false false false false false :; do
13647   . ./conf$$subs.sh ||
13648     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13649
13650   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13651   if test $ac_delim_n = $ac_delim_num; then
13652     break
13653   elif $ac_last_try; then
13654     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13655   else
13656     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13657   fi
13658 done
13659 rm -f conf$$subs.sh
13660
13661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13662 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13663 _ACEOF
13664 sed -n '
13665 h
13666 s/^/S["/; s/!.*/"]=/
13667 p
13668 g
13669 s/^[^!]*!//
13670 :repl
13671 t repl
13672 s/'"$ac_delim"'$//
13673 t delim
13674 :nl
13675 h
13676 s/\(.\{148\}\).*/\1/
13677 t more1
13678 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13679 p
13680 n
13681 b repl
13682 :more1
13683 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13684 p
13685 g
13686 s/.\{148\}//
13687 t nl
13688 :delim
13689 h
13690 s/\(.\{148\}\).*/\1/
13691 t more2
13692 s/["\\]/\\&/g; s/^/"/; s/$/"/
13693 p
13694 b
13695 :more2
13696 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13697 p
13698 g
13699 s/.\{148\}//
13700 t delim
13701 ' <conf$$subs.awk | sed '
13702 /^[^""]/{
13703   N
13704   s/\n//
13705 }
13706 ' >>$CONFIG_STATUS || ac_write_fail=1
13707 rm -f conf$$subs.awk
13708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13709 _ACAWK
13710 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13711   for (key in S) S_is_set[key] = 1
13712   FS = "\a"
13713
13714 }
13715 {
13716   line = $ 0
13717   nfields = split(line, field, "@")
13718   substed = 0
13719   len = length(field[1])
13720   for (i = 2; i < nfields; i++) {
13721     key = field[i]
13722     keylen = length(key)
13723     if (S_is_set[key]) {
13724       value = S[key]
13725       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13726       len += length(value) + length(field[++i])
13727       substed = 1
13728     } else
13729       len += 1 + keylen
13730   }
13731
13732   print line
13733 }
13734
13735 _ACAWK
13736 _ACEOF
13737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13738 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13739   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13740 else
13741   cat
13742 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13743   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13744 _ACEOF
13745
13746 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13747 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13748 # trailing colons and then remove the whole line if VPATH becomes empty
13749 # (actually we leave an empty line to preserve line numbers).
13750 if test "x$srcdir" = x.; then
13751   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13752 s/:*\$(srcdir):*/:/
13753 s/:*\${srcdir}:*/:/
13754 s/:*@srcdir@:*/:/
13755 s/^\([^=]*=[     ]*\):*/\1/
13756 s/:*$//
13757 s/^[^=]*=[       ]*$//
13758 }'
13759 fi
13760
13761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13762 fi # test -n "$CONFIG_FILES"
13763
13764 # Set up the scripts for CONFIG_HEADERS section.
13765 # No need to generate them if there are no CONFIG_HEADERS.
13766 # This happens for instance with `./config.status Makefile'.
13767 if test -n "$CONFIG_HEADERS"; then
13768 cat >"$tmp/defines.awk" <<\_ACAWK ||
13769 BEGIN {
13770 _ACEOF
13771
13772 # Transform confdefs.h into an awk script `defines.awk', embedded as
13773 # here-document in config.status, that substitutes the proper values into
13774 # config.h.in to produce config.h.
13775
13776 # Create a delimiter string that does not exist in confdefs.h, to ease
13777 # handling of long lines.
13778 ac_delim='%!_!# '
13779 for ac_last_try in false false :; do
13780   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13781   if test -z "$ac_t"; then
13782     break
13783   elif $ac_last_try; then
13784     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13785   else
13786     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13787   fi
13788 done
13789
13790 # For the awk script, D is an array of macro values keyed by name,
13791 # likewise P contains macro parameters if any.  Preserve backslash
13792 # newline sequences.
13793
13794 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13795 sed -n '
13796 s/.\{148\}/&'"$ac_delim"'/g
13797 t rset
13798 :rset
13799 s/^[     ]*#[    ]*define[       ][      ]*/ /
13800 t def
13801 d
13802 :def
13803 s/\\$//
13804 t bsnl
13805 s/["\\]/\\&/g
13806 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13807 D["\1"]=" \3"/p
13808 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13809 d
13810 :bsnl
13811 s/["\\]/\\&/g
13812 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13813 D["\1"]=" \3\\\\\\n"\\/p
13814 t cont
13815 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13816 t cont
13817 d
13818 :cont
13819 n
13820 s/.\{148\}/&'"$ac_delim"'/g
13821 t clear
13822 :clear
13823 s/\\$//
13824 t bsnlc
13825 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13826 d
13827 :bsnlc
13828 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13829 b cont
13830 ' <confdefs.h | sed '
13831 s/'"$ac_delim"'/"\\\
13832 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13833
13834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13835   for (key in D) D_is_set[key] = 1
13836   FS = "\a"
13837 }
13838 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13839   line = \$ 0
13840   split(line, arg, " ")
13841   if (arg[1] == "#") {
13842     defundef = arg[2]
13843     mac1 = arg[3]
13844   } else {
13845     defundef = substr(arg[1], 2)
13846     mac1 = arg[2]
13847   }
13848   split(mac1, mac2, "(") #)
13849   macro = mac2[1]
13850   prefix = substr(line, 1, index(line, defundef) - 1)
13851   if (D_is_set[macro]) {
13852     # Preserve the white space surrounding the "#".
13853     print prefix "define", macro P[macro] D[macro]
13854     next
13855   } else {
13856     # Replace #undef with comments.  This is necessary, for example,
13857     # in the case of _POSIX_SOURCE, which is predefined and required
13858     # on some systems where configure will not decide to define it.
13859     if (defundef == "undef") {
13860       print "/*", prefix defundef, macro, "*/"
13861       next
13862     }
13863   }
13864 }
13865 { print }
13866 _ACAWK
13867 _ACEOF
13868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13869   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13870 fi # test -n "$CONFIG_HEADERS"
13871
13872
13873 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13874 shift
13875 for ac_tag
13876 do
13877   case $ac_tag in
13878   :[FHLC]) ac_mode=$ac_tag; continue;;
13879   esac
13880   case $ac_mode$ac_tag in
13881   :[FHL]*:*);;
13882   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13883   :[FH]-) ac_tag=-:-;;
13884   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13885   esac
13886   ac_save_IFS=$IFS
13887   IFS=:
13888   set x $ac_tag
13889   IFS=$ac_save_IFS
13890   shift
13891   ac_file=$1
13892   shift
13893
13894   case $ac_mode in
13895   :L) ac_source=$1;;
13896   :[FH])
13897     ac_file_inputs=
13898     for ac_f
13899     do
13900       case $ac_f in
13901       -) ac_f="$tmp/stdin";;
13902       *) # Look for the file first in the build tree, then in the source tree
13903          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13904          # because $ac_f cannot contain `:'.
13905          test -f "$ac_f" ||
13906            case $ac_f in
13907            [\\/$]*) false;;
13908            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13909            esac ||
13910            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13911       esac
13912       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13913       as_fn_append ac_file_inputs " '$ac_f'"
13914     done
13915
13916     # Let's still pretend it is `configure' which instantiates (i.e., don't
13917     # use $as_me), people would be surprised to read:
13918     #    /* config.h.  Generated by config.status.  */
13919     configure_input='Generated from '`
13920           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13921         `' by configure.'
13922     if test x"$ac_file" != x-; then
13923       configure_input="$ac_file.  $configure_input"
13924       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13925 $as_echo "$as_me: creating $ac_file" >&6;}
13926     fi
13927     # Neutralize special characters interpreted by sed in replacement strings.
13928     case $configure_input in #(
13929     *\&* | *\|* | *\\* )
13930        ac_sed_conf_input=`$as_echo "$configure_input" |
13931        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13932     *) ac_sed_conf_input=$configure_input;;
13933     esac
13934
13935     case $ac_tag in
13936     *:-:* | *:-) cat >"$tmp/stdin" \
13937       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13938     esac
13939     ;;
13940   esac
13941
13942   ac_dir=`$as_dirname -- "$ac_file" ||
13943 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13944          X"$ac_file" : 'X\(//\)[^/]' \| \
13945          X"$ac_file" : 'X\(//\)$' \| \
13946          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13947 $as_echo X"$ac_file" |
13948     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13949             s//\1/
13950             q
13951           }
13952           /^X\(\/\/\)[^/].*/{
13953             s//\1/
13954             q
13955           }
13956           /^X\(\/\/\)$/{
13957             s//\1/
13958             q
13959           }
13960           /^X\(\/\).*/{
13961             s//\1/
13962             q
13963           }
13964           s/.*/./; q'`
13965   as_dir="$ac_dir"; as_fn_mkdir_p
13966   ac_builddir=.
13967
13968 case "$ac_dir" in
13969 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13970 *)
13971   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13972   # A ".." for each directory in $ac_dir_suffix.
13973   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13974   case $ac_top_builddir_sub in
13975   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13976   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13977   esac ;;
13978 esac
13979 ac_abs_top_builddir=$ac_pwd
13980 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13981 # for backward compatibility:
13982 ac_top_builddir=$ac_top_build_prefix
13983
13984 case $srcdir in
13985   .)  # We are building in place.
13986     ac_srcdir=.
13987     ac_top_srcdir=$ac_top_builddir_sub
13988     ac_abs_top_srcdir=$ac_pwd ;;
13989   [\\/]* | ?:[\\/]* )  # Absolute name.
13990     ac_srcdir=$srcdir$ac_dir_suffix;
13991     ac_top_srcdir=$srcdir
13992     ac_abs_top_srcdir=$srcdir ;;
13993   *) # Relative name.
13994     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13995     ac_top_srcdir=$ac_top_build_prefix$srcdir
13996     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13997 esac
13998 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13999
14000
14001   case $ac_mode in
14002   :F)
14003   #
14004   # CONFIG_FILE
14005   #
14006
14007   case $INSTALL in
14008   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14009   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14010   esac
14011   ac_MKDIR_P=$MKDIR_P
14012   case $MKDIR_P in
14013   [\\/$]* | ?:[\\/]* ) ;;
14014   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14015   esac
14016 _ACEOF
14017
14018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14019 # If the template does not know about datarootdir, expand it.
14020 # FIXME: This hack should be removed a few years after 2.60.
14021 ac_datarootdir_hack=; ac_datarootdir_seen=
14022 ac_sed_dataroot='
14023 /datarootdir/ {
14024   p
14025   q
14026 }
14027 /@datadir@/p
14028 /@docdir@/p
14029 /@infodir@/p
14030 /@localedir@/p
14031 /@mandir@/p'
14032 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14033 *datarootdir*) ac_datarootdir_seen=yes;;
14034 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14035   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14036 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14037 _ACEOF
14038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14039   ac_datarootdir_hack='
14040   s&@datadir@&$datadir&g
14041   s&@docdir@&$docdir&g
14042   s&@infodir@&$infodir&g
14043   s&@localedir@&$localedir&g
14044   s&@mandir@&$mandir&g
14045   s&\\\${datarootdir}&$datarootdir&g' ;;
14046 esac
14047 _ACEOF
14048
14049 # Neutralize VPATH when `$srcdir' = `.'.
14050 # Shell code in configure.ac might set extrasub.
14051 # FIXME: do we really want to maintain this feature?
14052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14053 ac_sed_extra="$ac_vpsub
14054 $extrasub
14055 _ACEOF
14056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14057 :t
14058 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14059 s|@configure_input@|$ac_sed_conf_input|;t t
14060 s&@top_builddir@&$ac_top_builddir_sub&;t t
14061 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14062 s&@srcdir@&$ac_srcdir&;t t
14063 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14064 s&@top_srcdir@&$ac_top_srcdir&;t t
14065 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14066 s&@builddir@&$ac_builddir&;t t
14067 s&@abs_builddir@&$ac_abs_builddir&;t t
14068 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14069 s&@INSTALL@&$ac_INSTALL&;t t
14070 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14071 $ac_datarootdir_hack
14072 "
14073 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14074   || as_fn_error "could not create $ac_file" "$LINENO" 5
14075
14076 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14077   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14078   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14079   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14080 which seems to be undefined.  Please make sure it is defined." >&5
14081 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14082 which seems to be undefined.  Please make sure it is defined." >&2;}
14083
14084   rm -f "$tmp/stdin"
14085   case $ac_file in
14086   -) cat "$tmp/out" && rm -f "$tmp/out";;
14087   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14088   esac \
14089   || as_fn_error "could not create $ac_file" "$LINENO" 5
14090  ;;
14091   :H)
14092   #
14093   # CONFIG_HEADER
14094   #
14095   if test x"$ac_file" != x-; then
14096     {
14097       $as_echo "/* $configure_input  */" \
14098       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14099     } >"$tmp/config.h" \
14100       || as_fn_error "could not create $ac_file" "$LINENO" 5
14101     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14102       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14103 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14104     else
14105       rm -f "$ac_file"
14106       mv "$tmp/config.h" "$ac_file" \
14107         || as_fn_error "could not create $ac_file" "$LINENO" 5
14108     fi
14109   else
14110     $as_echo "/* $configure_input  */" \
14111       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14112       || as_fn_error "could not create -" "$LINENO" 5
14113   fi
14114 # Compute "$ac_file"'s index in $config_headers.
14115 _am_arg="$ac_file"
14116 _am_stamp_count=1
14117 for _am_header in $config_headers :; do
14118   case $_am_header in
14119     $_am_arg | $_am_arg:* )
14120       break ;;
14121     * )
14122       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14123   esac
14124 done
14125 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14126 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14127          X"$_am_arg" : 'X\(//\)[^/]' \| \
14128          X"$_am_arg" : 'X\(//\)$' \| \
14129          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14130 $as_echo X"$_am_arg" |
14131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14132             s//\1/
14133             q
14134           }
14135           /^X\(\/\/\)[^/].*/{
14136             s//\1/
14137             q
14138           }
14139           /^X\(\/\/\)$/{
14140             s//\1/
14141             q
14142           }
14143           /^X\(\/\).*/{
14144             s//\1/
14145             q
14146           }
14147           s/.*/./; q'`/stamp-h$_am_stamp_count
14148  ;;
14149
14150   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14151 $as_echo "$as_me: executing $ac_file commands" >&6;}
14152  ;;
14153   esac
14154
14155
14156   case $ac_file$ac_mode in
14157     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14158   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14159   # are listed without --file.  Let's play safe and only enable the eval
14160   # if we detect the quoting.
14161   case $CONFIG_FILES in
14162   *\'*) eval set x "$CONFIG_FILES" ;;
14163   *)   set x $CONFIG_FILES ;;
14164   esac
14165   shift
14166   for mf
14167   do
14168     # Strip MF so we end up with the name of the file.
14169     mf=`echo "$mf" | sed -e 's/:.*$//'`
14170     # Check whether this is an Automake generated Makefile or not.
14171     # We used to match only the files named `Makefile.in', but
14172     # some people rename them; so instead we look at the file content.
14173     # Grep'ing the first line is not enough: some people post-process
14174     # each Makefile.in and add a new line on top of each file to say so.
14175     # Grep'ing the whole file is not good either: AIX grep has a line
14176     # limit of 2048, but all sed's we know have understand at least 4000.
14177     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14178       dirpart=`$as_dirname -- "$mf" ||
14179 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14180          X"$mf" : 'X\(//\)[^/]' \| \
14181          X"$mf" : 'X\(//\)$' \| \
14182          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14183 $as_echo X"$mf" |
14184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14185             s//\1/
14186             q
14187           }
14188           /^X\(\/\/\)[^/].*/{
14189             s//\1/
14190             q
14191           }
14192           /^X\(\/\/\)$/{
14193             s//\1/
14194             q
14195           }
14196           /^X\(\/\).*/{
14197             s//\1/
14198             q
14199           }
14200           s/.*/./; q'`
14201     else
14202       continue
14203     fi
14204     # Extract the definition of DEPDIR, am__include, and am__quote
14205     # from the Makefile without running `make'.
14206     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14207     test -z "$DEPDIR" && continue
14208     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14209     test -z "am__include" && continue
14210     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14211     # When using ansi2knr, U may be empty or an underscore; expand it
14212     U=`sed -n 's/^U = //p' < "$mf"`
14213     # Find all dependency output files, they are included files with
14214     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14215     # simplest approach to changing $(DEPDIR) to its actual value in the
14216     # expansion.
14217     for file in `sed -n "
14218       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14219          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14220       # Make sure the directory exists.
14221       test -f "$dirpart/$file" && continue
14222       fdir=`$as_dirname -- "$file" ||
14223 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14224          X"$file" : 'X\(//\)[^/]' \| \
14225          X"$file" : 'X\(//\)$' \| \
14226          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14227 $as_echo X"$file" |
14228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14229             s//\1/
14230             q
14231           }
14232           /^X\(\/\/\)[^/].*/{
14233             s//\1/
14234             q
14235           }
14236           /^X\(\/\/\)$/{
14237             s//\1/
14238             q
14239           }
14240           /^X\(\/\).*/{
14241             s//\1/
14242             q
14243           }
14244           s/.*/./; q'`
14245       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14246       # echo "creating $dirpart/$file"
14247       echo '# dummy' > "$dirpart/$file"
14248     done
14249   done
14250 }
14251  ;;
14252     "libtool":C)
14253
14254     # See if we are running on zsh, and set the options which allow our
14255     # commands through without removal of \ escapes.
14256     if test -n "${ZSH_VERSION+set}" ; then
14257       setopt NO_GLOB_SUBST
14258     fi
14259
14260     cfgfile="${ofile}T"
14261     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14262     $RM "$cfgfile"
14263
14264     cat <<_LT_EOF >> "$cfgfile"
14265 #! $SHELL
14266
14267 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14268 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14269 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14270 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14271 #
14272 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14273 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14274 #   Written by Gordon Matzigkeit, 1996
14275 #
14276 #   This file is part of GNU Libtool.
14277 #
14278 # GNU Libtool is free software; you can redistribute it and/or
14279 # modify it under the terms of the GNU General Public License as
14280 # published by the Free Software Foundation; either version 2 of
14281 # the License, or (at your option) any later version.
14282 #
14283 # As a special exception to the GNU General Public License,
14284 # if you distribute this file as part of a program or library that
14285 # is built using GNU Libtool, you may include this file under the
14286 # same distribution terms that you use for the rest of that program.
14287 #
14288 # GNU Libtool is distributed in the hope that it will be useful,
14289 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14290 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14291 # GNU General Public License for more details.
14292 #
14293 # You should have received a copy of the GNU General Public License
14294 # along with GNU Libtool; see the file COPYING.  If not, a copy
14295 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14296 # obtained by writing to the Free Software Foundation, Inc.,
14297 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14298
14299
14300 # The names of the tagged configurations supported by this script.
14301 available_tags=""
14302
14303 # ### BEGIN LIBTOOL CONFIG
14304
14305 # Which release of libtool.m4 was used?
14306 macro_version=$macro_version
14307 macro_revision=$macro_revision
14308
14309 # Whether or not to build shared libraries.
14310 build_libtool_libs=$enable_shared
14311
14312 # Whether or not to build static libraries.
14313 build_old_libs=$enable_static
14314
14315 # What type of objects to build.
14316 pic_mode=$pic_mode
14317
14318 # Whether or not to optimize for fast installation.
14319 fast_install=$enable_fast_install
14320
14321 # Shell to use when invoking shell scripts.
14322 SHELL=$lt_SHELL
14323
14324 # An echo program that protects backslashes.
14325 ECHO=$lt_ECHO
14326
14327 # The host system.
14328 host_alias=$host_alias
14329 host=$host
14330 host_os=$host_os
14331
14332 # The build system.
14333 build_alias=$build_alias
14334 build=$build
14335 build_os=$build_os
14336
14337 # A sed program that does not truncate output.
14338 SED=$lt_SED
14339
14340 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14341 Xsed="\$SED -e 1s/^X//"
14342
14343 # A grep program that handles long lines.
14344 GREP=$lt_GREP
14345
14346 # An ERE matcher.
14347 EGREP=$lt_EGREP
14348
14349 # A literal string matcher.
14350 FGREP=$lt_FGREP
14351
14352 # A BSD- or MS-compatible name lister.
14353 NM=$lt_NM
14354
14355 # Whether we need soft or hard links.
14356 LN_S=$lt_LN_S
14357
14358 # What is the maximum length of a command?
14359 max_cmd_len=$max_cmd_len
14360
14361 # Object file suffix (normally "o").
14362 objext=$ac_objext
14363
14364 # Executable file suffix (normally "").
14365 exeext=$exeext
14366
14367 # whether the shell understands "unset".
14368 lt_unset=$lt_unset
14369
14370 # turn spaces into newlines.
14371 SP2NL=$lt_lt_SP2NL
14372
14373 # turn newlines into spaces.
14374 NL2SP=$lt_lt_NL2SP
14375
14376 # An object symbol dumper.
14377 OBJDUMP=$lt_OBJDUMP
14378
14379 # Method to check whether dependent libraries are shared objects.
14380 deplibs_check_method=$lt_deplibs_check_method
14381
14382 # Command to use when deplibs_check_method == "file_magic".
14383 file_magic_cmd=$lt_file_magic_cmd
14384
14385 # The archiver.
14386 AR=$lt_AR
14387 AR_FLAGS=$lt_AR_FLAGS
14388
14389 # A symbol stripping program.
14390 STRIP=$lt_STRIP
14391
14392 # Commands used to install an old-style archive.
14393 RANLIB=$lt_RANLIB
14394 old_postinstall_cmds=$lt_old_postinstall_cmds
14395 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14396
14397 # Whether to use a lock for old archive extraction.
14398 lock_old_archive_extraction=$lock_old_archive_extraction
14399
14400 # A C compiler.
14401 LTCC=$lt_CC
14402
14403 # LTCC compiler flags.
14404 LTCFLAGS=$lt_CFLAGS
14405
14406 # Take the output of nm and produce a listing of raw symbols and C names.
14407 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14408
14409 # Transform the output of nm in a proper C declaration.
14410 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14411
14412 # Transform the output of nm in a C name address pair.
14413 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14414
14415 # Transform the output of nm in a C name address pair when lib prefix is needed.
14416 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14417
14418 # The name of the directory that contains temporary libtool files.
14419 objdir=$objdir
14420
14421 # Used to examine libraries when file_magic_cmd begins with "file".
14422 MAGIC_CMD=$MAGIC_CMD
14423
14424 # Must we lock files when doing compilation?
14425 need_locks=$lt_need_locks
14426
14427 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14428 DSYMUTIL=$lt_DSYMUTIL
14429
14430 # Tool to change global to local symbols on Mac OS X.
14431 NMEDIT=$lt_NMEDIT
14432
14433 # Tool to manipulate fat objects and archives on Mac OS X.
14434 LIPO=$lt_LIPO
14435
14436 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14437 OTOOL=$lt_OTOOL
14438
14439 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14440 OTOOL64=$lt_OTOOL64
14441
14442 # Old archive suffix (normally "a").
14443 libext=$libext
14444
14445 # Shared library suffix (normally ".so").
14446 shrext_cmds=$lt_shrext_cmds
14447
14448 # The commands to extract the exported symbol list from a shared archive.
14449 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14450
14451 # Variables whose values should be saved in libtool wrapper scripts and
14452 # restored at link time.
14453 variables_saved_for_relink=$lt_variables_saved_for_relink
14454
14455 # Do we need the "lib" prefix for modules?
14456 need_lib_prefix=$need_lib_prefix
14457
14458 # Do we need a version for libraries?
14459 need_version=$need_version
14460
14461 # Library versioning type.
14462 version_type=$version_type
14463
14464 # Shared library runtime path variable.
14465 runpath_var=$runpath_var
14466
14467 # Shared library path variable.
14468 shlibpath_var=$shlibpath_var
14469
14470 # Is shlibpath searched before the hard-coded library search path?
14471 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14472
14473 # Format of library name prefix.
14474 libname_spec=$lt_libname_spec
14475
14476 # List of archive names.  First name is the real one, the rest are links.
14477 # The last name is the one that the linker finds with -lNAME
14478 library_names_spec=$lt_library_names_spec
14479
14480 # The coded name of the library, if different from the real name.
14481 soname_spec=$lt_soname_spec
14482
14483 # Permission mode override for installation of shared libraries.
14484 install_override_mode=$lt_install_override_mode
14485
14486 # Command to use after installation of a shared archive.
14487 postinstall_cmds=$lt_postinstall_cmds
14488
14489 # Command to use after uninstallation of a shared archive.
14490 postuninstall_cmds=$lt_postuninstall_cmds
14491
14492 # Commands used to finish a libtool library installation in a directory.
14493 finish_cmds=$lt_finish_cmds
14494
14495 # As "finish_cmds", except a single script fragment to be evaled but
14496 # not shown.
14497 finish_eval=$lt_finish_eval
14498
14499 # Whether we should hardcode library paths into libraries.
14500 hardcode_into_libs=$hardcode_into_libs
14501
14502 # Compile-time system search path for libraries.
14503 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14504
14505 # Run-time system search path for libraries.
14506 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14507
14508 # Whether dlopen is supported.
14509 dlopen_support=$enable_dlopen
14510
14511 # Whether dlopen of programs is supported.
14512 dlopen_self=$enable_dlopen_self
14513
14514 # Whether dlopen of statically linked programs is supported.
14515 dlopen_self_static=$enable_dlopen_self_static
14516
14517 # Commands to strip libraries.
14518 old_striplib=$lt_old_striplib
14519 striplib=$lt_striplib
14520
14521
14522 # The linker used to build libraries.
14523 LD=$lt_LD
14524
14525 # How to create reloadable object files.
14526 reload_flag=$lt_reload_flag
14527 reload_cmds=$lt_reload_cmds
14528
14529 # Commands used to build an old-style archive.
14530 old_archive_cmds=$lt_old_archive_cmds
14531
14532 # A language specific compiler.
14533 CC=$lt_compiler
14534
14535 # Is the compiler the GNU compiler?
14536 with_gcc=$GCC
14537
14538 # Compiler flag to turn off builtin functions.
14539 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14540
14541 # How to pass a linker flag through the compiler.
14542 wl=$lt_lt_prog_compiler_wl
14543
14544 # Additional compiler flags for building library objects.
14545 pic_flag=$lt_lt_prog_compiler_pic
14546
14547 # Compiler flag to prevent dynamic linking.
14548 link_static_flag=$lt_lt_prog_compiler_static
14549
14550 # Does compiler simultaneously support -c and -o options?
14551 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14552
14553 # Whether or not to add -lc for building shared libraries.
14554 build_libtool_need_lc=$archive_cmds_need_lc
14555
14556 # Whether or not to disallow shared libs when runtime libs are static.
14557 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14558
14559 # Compiler flag to allow reflexive dlopens.
14560 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14561
14562 # Compiler flag to generate shared objects directly from archives.
14563 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14564
14565 # Whether the compiler copes with passing no objects directly.
14566 compiler_needs_object=$lt_compiler_needs_object
14567
14568 # Create an old-style archive from a shared archive.
14569 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14570
14571 # Create a temporary old-style archive to link instead of a shared archive.
14572 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14573
14574 # Commands used to build a shared archive.
14575 archive_cmds=$lt_archive_cmds
14576 archive_expsym_cmds=$lt_archive_expsym_cmds
14577
14578 # Commands used to build a loadable module if different from building
14579 # a shared archive.
14580 module_cmds=$lt_module_cmds
14581 module_expsym_cmds=$lt_module_expsym_cmds
14582
14583 # Whether we are building with GNU ld or not.
14584 with_gnu_ld=$lt_with_gnu_ld
14585
14586 # Flag that allows shared libraries with undefined symbols to be built.
14587 allow_undefined_flag=$lt_allow_undefined_flag
14588
14589 # Flag that enforces no undefined symbols.
14590 no_undefined_flag=$lt_no_undefined_flag
14591
14592 # Flag to hardcode \$libdir into a binary during linking.
14593 # This must work even if \$libdir does not exist
14594 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14595
14596 # If ld is used when linking, flag to hardcode \$libdir into a binary
14597 # during linking.  This must work even if \$libdir does not exist.
14598 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14599
14600 # Whether we need a single "-rpath" flag with a separated argument.
14601 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14602
14603 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14604 # DIR into the resulting binary.
14605 hardcode_direct=$hardcode_direct
14606
14607 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14608 # DIR into the resulting binary and the resulting library dependency is
14609 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14610 # library is relocated.
14611 hardcode_direct_absolute=$hardcode_direct_absolute
14612
14613 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14614 # into the resulting binary.
14615 hardcode_minus_L=$hardcode_minus_L
14616
14617 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14618 # into the resulting binary.
14619 hardcode_shlibpath_var=$hardcode_shlibpath_var
14620
14621 # Set to "yes" if building a shared library automatically hardcodes DIR
14622 # into the library and all subsequent libraries and executables linked
14623 # against it.
14624 hardcode_automatic=$hardcode_automatic
14625
14626 # Set to yes if linker adds runtime paths of dependent libraries
14627 # to runtime path list.
14628 inherit_rpath=$inherit_rpath
14629
14630 # Whether libtool must link a program against all its dependency libraries.
14631 link_all_deplibs=$link_all_deplibs
14632
14633 # Fix the shell variable \$srcfile for the compiler.
14634 fix_srcfile_path=$lt_fix_srcfile_path
14635
14636 # Set to "yes" if exported symbols are required.
14637 always_export_symbols=$always_export_symbols
14638
14639 # The commands to list exported symbols.
14640 export_symbols_cmds=$lt_export_symbols_cmds
14641
14642 # Symbols that should not be listed in the preloaded symbols.
14643 exclude_expsyms=$lt_exclude_expsyms
14644
14645 # Symbols that must always be exported.
14646 include_expsyms=$lt_include_expsyms
14647
14648 # Commands necessary for linking programs (against libraries) with templates.
14649 prelink_cmds=$lt_prelink_cmds
14650
14651 # Specify filename containing input files.
14652 file_list_spec=$lt_file_list_spec
14653
14654 # How to hardcode a shared library path into an executable.
14655 hardcode_action=$hardcode_action
14656
14657 # ### END LIBTOOL CONFIG
14658
14659 _LT_EOF
14660
14661   case $host_os in
14662   aix3*)
14663     cat <<\_LT_EOF >> "$cfgfile"
14664 # AIX sometimes has problems with the GCC collect2 program.  For some
14665 # reason, if we set the COLLECT_NAMES environment variable, the problems
14666 # vanish in a puff of smoke.
14667 if test "X${COLLECT_NAMES+set}" != Xset; then
14668   COLLECT_NAMES=
14669   export COLLECT_NAMES
14670 fi
14671 _LT_EOF
14672     ;;
14673   esac
14674
14675
14676 ltmain="$ac_aux_dir/ltmain.sh"
14677
14678
14679   # We use sed instead of cat because bash on DJGPP gets confused if
14680   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14681   # text mode, it properly converts lines to CR/LF.  This bash problem
14682   # is reportedly fixed, but why not run on old versions too?
14683   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14684     || (rm -f "$cfgfile"; exit 1)
14685
14686   case $xsi_shell in
14687   yes)
14688     cat << \_LT_EOF >> "$cfgfile"
14689
14690 # func_dirname file append nondir_replacement
14691 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14692 # otherwise set result to NONDIR_REPLACEMENT.
14693 func_dirname ()
14694 {
14695   case ${1} in
14696     */*) func_dirname_result="${1%/*}${2}" ;;
14697     *  ) func_dirname_result="${3}" ;;
14698   esac
14699 }
14700
14701 # func_basename file
14702 func_basename ()
14703 {
14704   func_basename_result="${1##*/}"
14705 }
14706
14707 # func_dirname_and_basename file append nondir_replacement
14708 # perform func_basename and func_dirname in a single function
14709 # call:
14710 #   dirname:  Compute the dirname of FILE.  If nonempty,
14711 #             add APPEND to the result, otherwise set result
14712 #             to NONDIR_REPLACEMENT.
14713 #             value returned in "$func_dirname_result"
14714 #   basename: Compute filename of FILE.
14715 #             value retuned in "$func_basename_result"
14716 # Implementation must be kept synchronized with func_dirname
14717 # and func_basename. For efficiency, we do not delegate to
14718 # those functions but instead duplicate the functionality here.
14719 func_dirname_and_basename ()
14720 {
14721   case ${1} in
14722     */*) func_dirname_result="${1%/*}${2}" ;;
14723     *  ) func_dirname_result="${3}" ;;
14724   esac
14725   func_basename_result="${1##*/}"
14726 }
14727
14728 # func_stripname prefix suffix name
14729 # strip PREFIX and SUFFIX off of NAME.
14730 # PREFIX and SUFFIX must not contain globbing or regex special
14731 # characters, hashes, percent signs, but SUFFIX may contain a leading
14732 # dot (in which case that matches only a dot).
14733 func_stripname ()
14734 {
14735   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14736   # positional parameters, so assign one to ordinary parameter first.
14737   func_stripname_result=${3}
14738   func_stripname_result=${func_stripname_result#"${1}"}
14739   func_stripname_result=${func_stripname_result%"${2}"}
14740 }
14741
14742 # func_opt_split
14743 func_opt_split ()
14744 {
14745   func_opt_split_opt=${1%%=*}
14746   func_opt_split_arg=${1#*=}
14747 }
14748
14749 # func_lo2o object
14750 func_lo2o ()
14751 {
14752   case ${1} in
14753     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14754     *)    func_lo2o_result=${1} ;;
14755   esac
14756 }
14757
14758 # func_xform libobj-or-source
14759 func_xform ()
14760 {
14761   func_xform_result=${1%.*}.lo
14762 }
14763
14764 # func_arith arithmetic-term...
14765 func_arith ()
14766 {
14767   func_arith_result=$(( $* ))
14768 }
14769
14770 # func_len string
14771 # STRING may not start with a hyphen.
14772 func_len ()
14773 {
14774   func_len_result=${#1}
14775 }
14776
14777 _LT_EOF
14778     ;;
14779   *) # Bourne compatible functions.
14780     cat << \_LT_EOF >> "$cfgfile"
14781
14782 # func_dirname file append nondir_replacement
14783 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14784 # otherwise set result to NONDIR_REPLACEMENT.
14785 func_dirname ()
14786 {
14787   # Extract subdirectory from the argument.
14788   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14789   if test "X$func_dirname_result" = "X${1}"; then
14790     func_dirname_result="${3}"
14791   else
14792     func_dirname_result="$func_dirname_result${2}"
14793   fi
14794 }
14795
14796 # func_basename file
14797 func_basename ()
14798 {
14799   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14800 }
14801
14802
14803 # func_stripname prefix suffix name
14804 # strip PREFIX and SUFFIX off of NAME.
14805 # PREFIX and SUFFIX must not contain globbing or regex special
14806 # characters, hashes, percent signs, but SUFFIX may contain a leading
14807 # dot (in which case that matches only a dot).
14808 # func_strip_suffix prefix name
14809 func_stripname ()
14810 {
14811   case ${2} in
14812     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14813     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14814   esac
14815 }
14816
14817 # sed scripts:
14818 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14819 my_sed_long_arg='1s/^-[^=]*=//'
14820
14821 # func_opt_split
14822 func_opt_split ()
14823 {
14824   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14825   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14826 }
14827
14828 # func_lo2o object
14829 func_lo2o ()
14830 {
14831   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14832 }
14833
14834 # func_xform libobj-or-source
14835 func_xform ()
14836 {
14837   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14838 }
14839
14840 # func_arith arithmetic-term...
14841 func_arith ()
14842 {
14843   func_arith_result=`expr "$@"`
14844 }
14845
14846 # func_len string
14847 # STRING may not start with a hyphen.
14848 func_len ()
14849 {
14850   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14851 }
14852
14853 _LT_EOF
14854 esac
14855
14856 case $lt_shell_append in
14857   yes)
14858     cat << \_LT_EOF >> "$cfgfile"
14859
14860 # func_append var value
14861 # Append VALUE to the end of shell variable VAR.
14862 func_append ()
14863 {
14864   eval "$1+=\$2"
14865 }
14866 _LT_EOF
14867     ;;
14868   *)
14869     cat << \_LT_EOF >> "$cfgfile"
14870
14871 # func_append var value
14872 # Append VALUE to the end of shell variable VAR.
14873 func_append ()
14874 {
14875   eval "$1=\$$1\$2"
14876 }
14877
14878 _LT_EOF
14879     ;;
14880   esac
14881
14882
14883   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14884     || (rm -f "$cfgfile"; exit 1)
14885
14886   mv -f "$cfgfile" "$ofile" ||
14887     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14888   chmod +x "$ofile"
14889
14890  ;;
14891     "default-1":C)
14892 # Only add multilib support code if we just rebuilt the top-level
14893 # Makefile.
14894 case " $CONFIG_FILES " in
14895  *" Makefile "*)
14896    ac_file=Makefile . ${multi_basedir}/config-ml.in
14897    ;;
14898 esac ;;
14899
14900   esac
14901 done # for ac_tag
14902
14903
14904 as_fn_exit 0
14905 _ACEOF
14906 ac_clean_files=$ac_clean_files_save
14907
14908 test $ac_write_fail = 0 ||
14909   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14910
14911
14912 # configure is writing to config.log, and then calls config.status.
14913 # config.status does its own redirection, appending to config.log.
14914 # Unfortunately, on DOS this fails, as config.log is still kept open
14915 # by configure, so config.status won't be able to write to it; its
14916 # output is simply discarded.  So we exec the FD to /dev/null,
14917 # effectively closing config.log, so it can be properly (re)opened and
14918 # appended to by config.status.  When coming back to configure, we
14919 # need to make the FD available again.
14920 if test "$no_create" != yes; then
14921   ac_cs_success=:
14922   ac_config_status_args=
14923   test "$silent" = yes &&
14924     ac_config_status_args="$ac_config_status_args --quiet"
14925   exec 5>/dev/null
14926   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14927   exec 5>>config.log
14928   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14929   # would make configure fail if this is the last instruction.
14930   $ac_cs_success || as_fn_exit $?
14931 fi
14932 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14933   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14934 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14935 fi
14936