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 BUILD_LIBQUADMATH_FALSE
 605 BUILD_LIBQUADMATH_TRUE
 606 LIBQUAD_USE_SYMVER_SUN_FALSE
 607 LIBQUAD_USE_SYMVER_SUN_TRUE
 608 LIBQUAD_USE_SYMVER_GNU_FALSE
 609 LIBQUAD_USE_SYMVER_GNU_TRUE
 610 LIBQUAD_USE_SYMVER_FALSE
 611 LIBQUAD_USE_SYMVER_TRUE
 612 toolexeclibdir
 613 toolexecdir
 614 multi_basedir
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 enable_static
 619 enable_shared
 620 CPP
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 RANLIB
 627 AR
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 EGREP
 636 GREP
 637 SED
 638 LIBTOOL
 639 am__fastdepCC_FALSE
 640 am__fastdepCC_TRUE
 641 CCDEPMODE
 642 AMDEPBACKSLASH
 643 AMDEP_FALSE
 644 AMDEP_TRUE
 645 am__quote
 646 am__include
 647 DEPDIR
 648 OBJEXT
 649 EXEEXT
 650 ac_ct_CC
 651 CPPFLAGS
 652 LDFLAGS
 653 CFLAGS
 654 CC
 655 am__untar
 656 am__tar
 657 AMTAR
 658 am__leading_dot
 659 SET_MAKE
 660 AWK
 661 mkdir_p
 662 MKDIR_P
 663 INSTALL_STRIP_PROGRAM
 664 STRIP
 665 install_sh
 666 MAKEINFO
 667 AUTOHEADER
 668 AUTOMAKE
 669 AUTOCONF
 670 ACLOCAL
 671 VERSION
 672 PACKAGE
 673 CYGPATH_W
 674 am__isrc
 675 INSTALL_DATA
 676 INSTALL_SCRIPT
 677 INSTALL_PROGRAM
 678 target_os
 679 target_vendor
 680 target_cpu
 681 target
 682 host_os
 683 host_vendor
 684 host_cpu
 685 host
 686 build_os
 687 build_vendor
 688 build_cpu
 689 build
 690 target_alias
 691 host_alias
 692 build_alias
 693 LIBS
 694 ECHO_T
 695 ECHO_N
 696 ECHO_C
 697 DEFS
 698 mandir
 699 localedir
 700 libdir
 701 psdir
 702 pdfdir
 703 dvidir
 704 htmldir
 705 infodir
 706 docdir
 707 oldincludedir
 708 includedir
 709 localstatedir
 710 sharedstatedir
 711 sysconfdir
 712 datadir
 713 datarootdir
 714 libexecdir
 715 sbindir
 716 bindir
 717 program_transform_name
 718 prefix
 719 exec_prefix
 720 PACKAGE_URL
 721 PACKAGE_BUGREPORT
 722 PACKAGE_STRING
 723 PACKAGE_VERSION
 724 PACKAGE_TARNAME
 725 PACKAGE_NAME
 726 PATH_SEPARATOR
 727 SHELL'
 728 ac_subst_files=''
 729 ac_user_opts='
 730 enable_option_checking
 731 enable_dependency_tracking
 732 enable_version_specific_runtime_libs
 733 enable_shared
 734 enable_static
 735 with_pic
 736 enable_fast_install
 737 with_gnu_ld
 738 enable_libtool_lock
 739 enable_maintainer_mode
 740 enable_multilib
 741 '
 742       ac_precious_vars='build_alias
 743 host_alias
 744 target_alias
 745 CC
 746 CFLAGS
 747 LDFLAGS
 748 LIBS
 749 CPPFLAGS
 750 CPP'
 751
 752
 753 # Initialize some variables set by options.
 754 ac_init_help=
 755 ac_init_version=false
 756 ac_unrecognized_opts=
 757 ac_unrecognized_sep=
 758 # The variables have the same names as the options, with
 759 # dashes changed to underlines.
 760 cache_file=/dev/null
 761 exec_prefix=NONE
 762 no_create=
 763 no_recursion=
 764 prefix=NONE
 765 program_prefix=NONE
 766 program_suffix=NONE
 767 program_transform_name=s,x,x,
 768 silent=
 769 site=
 770 srcdir=
 771 verbose=
 772 x_includes=NONE
 773 x_libraries=NONE
 774
 775 # Installation directory options.
 776 # These are left unexpanded so users can "make install exec_prefix=/foo"
 777 # and all the variables that are supposed to be based on exec_prefix
 778 # by default will actually change.
 779 # Use braces instead of parens because sh, perl, etc. also accept them.
 780 # (The list follows the same order as the GNU Coding Standards.)
 781 bindir='${exec_prefix}/bin'
 782 sbindir='${exec_prefix}/sbin'
 783 libexecdir='${exec_prefix}/libexec'
 784 datarootdir='${prefix}/share'
 785 datadir='${datarootdir}'
 786 sysconfdir='${prefix}/etc'
 787 sharedstatedir='${prefix}/com'
 788 localstatedir='${prefix}/var'
 789 includedir='${prefix}/include'
 790 oldincludedir='/usr/include'
 791 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 792 infodir='${datarootdir}/info'
 793 htmldir='${docdir}'
 794 dvidir='${docdir}'
 795 pdfdir='${docdir}'
 796 psdir='${docdir}'
 797 libdir='${exec_prefix}/lib'
 798 localedir='${datarootdir}/locale'
 799 mandir='${datarootdir}/man'
 800
 801 ac_prev=
 802 ac_dashdash=
 803 for ac_option
 804 do
 805   # If the previous option needs an argument, assign it.
 806   if test -n "$ac_prev"; then
 807     eval $ac_prev=\$ac_option
 808     ac_prev=
 809     continue
 810   fi
 811
 812   case $ac_option in
 813   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 814   *)    ac_optarg=yes ;;
 815   esac
 816
 817   # Accept the important Cygnus configure options, so we can diagnose typos.
 818
 819   case $ac_dashdash$ac_option in
 820   --)
 821     ac_dashdash=yes ;;
 822
 823   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 824     ac_prev=bindir ;;
 825   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 826     bindir=$ac_optarg ;;
 827
 828   -build | --build | --buil | --bui | --bu)
 829     ac_prev=build_alias ;;
 830   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 831     build_alias=$ac_optarg ;;
 832
 833   -cache-file | --cache-file | --cache-fil | --cache-fi \
 834   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 835     ac_prev=cache_file ;;
 836   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 837   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 838     cache_file=$ac_optarg ;;
 839
 840   --config-cache | -C)
 841     cache_file=config.cache ;;
 842
 843   -datadir | --datadir | --datadi | --datad)
 844     ac_prev=datadir ;;
 845   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 846     datadir=$ac_optarg ;;
 847
 848   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 849   | --dataroo | --dataro | --datar)
 850     ac_prev=datarootdir ;;
 851   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 852   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 853     datarootdir=$ac_optarg ;;
 854
 855   -disable-* | --disable-*)
 856     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 857     # Reject names that are not valid shell variable names.
 858     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 859       as_fn_error "invalid feature name: $ac_useropt"
 860     ac_useropt_orig=$ac_useropt
 861     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 862     case $ac_user_opts in
 863       *"
 864 "enable_$ac_useropt"
 865 "*) ;;
 866       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 867          ac_unrecognized_sep=', ';;
 868     esac
 869     eval enable_$ac_useropt=no ;;
 870
 871   -docdir | --docdir | --docdi | --doc | --do)
 872     ac_prev=docdir ;;
 873   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 874     docdir=$ac_optarg ;;
 875
 876   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 877     ac_prev=dvidir ;;
 878   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 879     dvidir=$ac_optarg ;;
 880
 881   -enable-* | --enable-*)
 882     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 883     # Reject names that are not valid shell variable names.
 884     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 885       as_fn_error "invalid feature name: $ac_useropt"
 886     ac_useropt_orig=$ac_useropt
 887     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 888     case $ac_user_opts in
 889       *"
 890 "enable_$ac_useropt"
 891 "*) ;;
 892       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 893          ac_unrecognized_sep=', ';;
 894     esac
 895     eval enable_$ac_useropt=\$ac_optarg ;;
 896
 897   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 898   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 899   | --exec | --exe | --ex)
 900     ac_prev=exec_prefix ;;
 901   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 902   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 903   | --exec=* | --exe=* | --ex=*)
 904     exec_prefix=$ac_optarg ;;
 905
 906   -gas | --gas | --ga | --g)
 907     # Obsolete; use --with-gas.
 908     with_gas=yes ;;
 909
 910   -help | --help | --hel | --he | -h)
 911     ac_init_help=long ;;
 912   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 913     ac_init_help=recursive ;;
 914   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 915     ac_init_help=short ;;
 916
 917   -host | --host | --hos | --ho)
 918     ac_prev=host_alias ;;
 919   -host=* | --host=* | --hos=* | --ho=*)
 920     host_alias=$ac_optarg ;;
 921
 922   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 923     ac_prev=htmldir ;;
 924   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 925   | --ht=*)
 926     htmldir=$ac_optarg ;;
 927
 928   -includedir | --includedir | --includedi | --included | --include \
 929   | --includ | --inclu | --incl | --inc)
 930     ac_prev=includedir ;;
 931   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 932   | --includ=* | --inclu=* | --incl=* | --inc=*)
 933     includedir=$ac_optarg ;;
 934
 935   -infodir | --infodir | --infodi | --infod | --info | --inf)
 936     ac_prev=infodir ;;
 937   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 938     infodir=$ac_optarg ;;
 939
 940   -libdir | --libdir | --libdi | --libd)
 941     ac_prev=libdir ;;
 942   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 943     libdir=$ac_optarg ;;
 944
 945   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 946   | --libexe | --libex | --libe)
 947     ac_prev=libexecdir ;;
 948   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 949   | --libexe=* | --libex=* | --libe=*)
 950     libexecdir=$ac_optarg ;;
 951
 952   -localedir | --localedir | --localedi | --localed | --locale)
 953     ac_prev=localedir ;;
 954   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 955     localedir=$ac_optarg ;;
 956
 957   -localstatedir | --localstatedir | --localstatedi | --localstated \
 958   | --localstate | --localstat | --localsta | --localst | --locals)
 959     ac_prev=localstatedir ;;
 960   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 961   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 962     localstatedir=$ac_optarg ;;
 963
 964   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 965     ac_prev=mandir ;;
 966   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 967     mandir=$ac_optarg ;;
 968
 969   -nfp | --nfp | --nf)
 970     # Obsolete; use --without-fp.
 971     with_fp=no ;;
 972
 973   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 974   | --no-cr | --no-c | -n)
 975     no_create=yes ;;
 976
 977   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 978   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 979     no_recursion=yes ;;
 980
 981   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 982   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 983   | --oldin | --oldi | --old | --ol | --o)
 984     ac_prev=oldincludedir ;;
 985   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 986   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 987   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 988     oldincludedir=$ac_optarg ;;
 989
 990   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 991     ac_prev=prefix ;;
 992   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 993     prefix=$ac_optarg ;;
 994
 995   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 996   | --program-pre | --program-pr | --program-p)
 997     ac_prev=program_prefix ;;
 998   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 999   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1000     program_prefix=$ac_optarg ;;
1001
1002   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1003   | --program-suf | --program-su | --program-s)
1004     ac_prev=program_suffix ;;
1005   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1006   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1007     program_suffix=$ac_optarg ;;
1008
1009   -program-transform-name | --program-transform-name \
1010   | --program-transform-nam | --program-transform-na \
1011   | --program-transform-n | --program-transform- \
1012   | --program-transform | --program-transfor \
1013   | --program-transfo | --program-transf \
1014   | --program-trans | --program-tran \
1015   | --progr-tra | --program-tr | --program-t)
1016     ac_prev=program_transform_name ;;
1017   -program-transform-name=* | --program-transform-name=* \
1018   | --program-transform-nam=* | --program-transform-na=* \
1019   | --program-transform-n=* | --program-transform-=* \
1020   | --program-transform=* | --program-transfor=* \
1021   | --program-transfo=* | --program-transf=* \
1022   | --program-trans=* | --program-tran=* \
1023   | --progr-tra=* | --program-tr=* | --program-t=*)
1024     program_transform_name=$ac_optarg ;;
1025
1026   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1027     ac_prev=pdfdir ;;
1028   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1029     pdfdir=$ac_optarg ;;
1030
1031   -psdir | --psdir | --psdi | --psd | --ps)
1032     ac_prev=psdir ;;
1033   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1034     psdir=$ac_optarg ;;
1035
1036   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1037   | -silent | --silent | --silen | --sile | --sil)
1038     silent=yes ;;
1039
1040   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1041     ac_prev=sbindir ;;
1042   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1043   | --sbi=* | --sb=*)
1044     sbindir=$ac_optarg ;;
1045
1046   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1047   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1048   | --sharedst | --shareds | --shared | --share | --shar \
1049   | --sha | --sh)
1050     ac_prev=sharedstatedir ;;
1051   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1052   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1053   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1054   | --sha=* | --sh=*)
1055     sharedstatedir=$ac_optarg ;;
1056
1057   -site | --site | --sit)
1058     ac_prev=site ;;
1059   -site=* | --site=* | --sit=*)
1060     site=$ac_optarg ;;
1061
1062   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1063     ac_prev=srcdir ;;
1064   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1065     srcdir=$ac_optarg ;;
1066
1067   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1068   | --syscon | --sysco | --sysc | --sys | --sy)
1069     ac_prev=sysconfdir ;;
1070   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1071   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1072     sysconfdir=$ac_optarg ;;
1073
1074   -target | --target | --targe | --targ | --tar | --ta | --t)
1075     ac_prev=target_alias ;;
1076   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1077     target_alias=$ac_optarg ;;
1078
1079   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1080     verbose=yes ;;
1081
1082   -version | --version | --versio | --versi | --vers | -V)
1083     ac_init_version=: ;;
1084
1085   -with-* | --with-*)
1086     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1087     # Reject names that are not valid shell variable names.
1088     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1089       as_fn_error "invalid package name: $ac_useropt"
1090     ac_useropt_orig=$ac_useropt
1091     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1092     case $ac_user_opts in
1093       *"
1094 "with_$ac_useropt"
1095 "*) ;;
1096       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1097          ac_unrecognized_sep=', ';;
1098     esac
1099     eval with_$ac_useropt=\$ac_optarg ;;
1100
1101   -without-* | --without-*)
1102     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1103     # Reject names that are not valid shell variable names.
1104     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1105       as_fn_error "invalid package name: $ac_useropt"
1106     ac_useropt_orig=$ac_useropt
1107     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1108     case $ac_user_opts in
1109       *"
1110 "with_$ac_useropt"
1111 "*) ;;
1112       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1113          ac_unrecognized_sep=', ';;
1114     esac
1115     eval with_$ac_useropt=no ;;
1116
1117   --x)
1118     # Obsolete; use --with-x.
1119     with_x=yes ;;
1120
1121   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1122   | --x-incl | --x-inc | --x-in | --x-i)
1123     ac_prev=x_includes ;;
1124   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1125   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1126     x_includes=$ac_optarg ;;
1127
1128   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1129   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1130     ac_prev=x_libraries ;;
1131   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1132   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1133     x_libraries=$ac_optarg ;;
1134
1135   -*) as_fn_error "unrecognized option: \`$ac_option'
1136 Try \`$0 --help' for more information."
1137     ;;
1138
1139   *=*)
1140     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1141     # Reject names that are not valid shell variable names.
1142     case $ac_envvar in #(
1143       '' | [0-9]* | *[!_$as_cr_alnum]* )
1144       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1145     esac
1146     eval $ac_envvar=\$ac_optarg
1147     export $ac_envvar ;;
1148
1149   *)
1150     # FIXME: should be removed in autoconf 3.0.
1151     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1152     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1153       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1154     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1155     ;;
1156
1157   esac
1158 done
1159
1160 if test -n "$ac_prev"; then
1161   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1162   as_fn_error "missing argument to $ac_option"
1163 fi
1164
1165 if test -n "$ac_unrecognized_opts"; then
1166   case $enable_option_checking in
1167     no) ;;
1168     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1169     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1170   esac
1171 fi
1172
1173 # Check all directory arguments for consistency.
1174 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1175                 datadir sysconfdir sharedstatedir localstatedir includedir \
1176                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1177                 libdir localedir mandir
1178 do
1179   eval ac_val=\$$ac_var
1180   # Remove trailing slashes.
1181   case $ac_val in
1182     */ )
1183       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1184       eval $ac_var=\$ac_val;;
1185   esac
1186   # Be sure to have absolute directory names.
1187   case $ac_val in
1188     [\\/$]* | ?:[\\/]* )  continue;;
1189     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1190   esac
1191   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1192 done
1193
1194 # There might be people who depend on the old broken behavior: `$host'
1195 # used to hold the argument of --host etc.
1196 # FIXME: To remove some day.
1197 build=$build_alias
1198 host=$host_alias
1199 target=$target_alias
1200
1201 # FIXME: To remove some day.
1202 if test "x$host_alias" != x; then
1203   if test "x$build_alias" = x; then
1204     cross_compiling=maybe
1205     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1206     If a cross compiler is detected then cross compile mode will be used." >&2
1207   elif test "x$build_alias" != "x$host_alias"; then
1208     cross_compiling=yes
1209   fi
1210 fi
1211
1212 ac_tool_prefix=
1213 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1214
1215 test "$silent" = yes && exec 6>/dev/null
1216
1217
1218 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1219 ac_ls_di=`ls -di .` &&
1220 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1221   as_fn_error "working directory cannot be determined"
1222 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1223   as_fn_error "pwd does not report name of working directory"
1224
1225
1226 # Find the source files, if location was not specified.
1227 if test -z "$srcdir"; then
1228   ac_srcdir_defaulted=yes
1229   # Try the directory containing this script, then the parent directory.
1230   ac_confdir=`$as_dirname -- "$as_myself" ||
1231 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1232          X"$as_myself" : 'X\(//\)[^/]' \| \
1233          X"$as_myself" : 'X\(//\)$' \| \
1234          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1235 $as_echo X"$as_myself" |
1236     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1237             s//\1/
1238             q
1239           }
1240           /^X\(\/\/\)[^/].*/{
1241             s//\1/
1242             q
1243           }
1244           /^X\(\/\/\)$/{
1245             s//\1/
1246             q
1247           }
1248           /^X\(\/\).*/{
1249             s//\1/
1250             q
1251           }
1252           s/.*/./; q'`
1253   srcdir=$ac_confdir
1254   if test ! -r "$srcdir/$ac_unique_file"; then
1255     srcdir=..
1256   fi
1257 else
1258   ac_srcdir_defaulted=no
1259 fi
1260 if test ! -r "$srcdir/$ac_unique_file"; then
1261   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1262   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1263 fi
1264 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1265 ac_abs_confdir=`(
1266         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1267         pwd)`
1268 # When building in place, set srcdir=.
1269 if test "$ac_abs_confdir" = "$ac_pwd"; then
1270   srcdir=.
1271 fi
1272 # Remove unnecessary trailing slashes from srcdir.
1273 # Double slashes in file names in object file debugging info
1274 # mess up M-x gdb in Emacs.
1275 case $srcdir in
1276 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1277 esac
1278 for ac_var in $ac_precious_vars; do
1279   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1280   eval ac_env_${ac_var}_value=\$${ac_var}
1281   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1282   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1283 done
1284
1285 #
1286 # Report the --help message.
1287 #
1288 if test "$ac_init_help" = "long"; then
1289   # Omit some internal or obsolete options to make the list less imposing.
1290   # This message is too long to be a string in the A/UX 3.1 sh.
1291   cat <<_ACEOF
1292 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1293
1294 Usage: $0 [OPTION]... [VAR=VALUE]...
1295
1296 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1297 VAR=VALUE.  See below for descriptions of some of the useful variables.
1298
1299 Defaults for the options are specified in brackets.
1300
1301 Configuration:
1302   -h, --help              display this help and exit
1303       --help=short        display options specific to this package
1304       --help=recursive    display the short help of all the included packages
1305   -V, --version           display version information and exit
1306   -q, --quiet, --silent   do not print \`checking...' messages
1307       --cache-file=FILE   cache test results in FILE [disabled]
1308   -C, --config-cache      alias for \`--cache-file=config.cache'
1309   -n, --no-create         do not create output files
1310       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1311
1312 Installation directories:
1313   --prefix=PREFIX         install architecture-independent files in PREFIX
1314                           [$ac_default_prefix]
1315   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1316                           [PREFIX]
1317
1318 By default, \`make install' will install all the files in
1319 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1320 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1321 for instance \`--prefix=\$HOME'.
1322
1323 For better control, use the options below.
1324
1325 Fine tuning of the installation directories:
1326   --bindir=DIR            user executables [EPREFIX/bin]
1327   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1328   --libexecdir=DIR        program executables [EPREFIX/libexec]
1329   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1330   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1331   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1332   --libdir=DIR            object code libraries [EPREFIX/lib]
1333   --includedir=DIR        C header files [PREFIX/include]
1334   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1335   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1336   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1337   --infodir=DIR           info documentation [DATAROOTDIR/info]
1338   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1339   --mandir=DIR            man documentation [DATAROOTDIR/man]
1340   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1341   --htmldir=DIR           html documentation [DOCDIR]
1342   --dvidir=DIR            dvi documentation [DOCDIR]
1343   --pdfdir=DIR            pdf documentation [DOCDIR]
1344   --psdir=DIR             ps documentation [DOCDIR]
1345 _ACEOF
1346
1347   cat <<\_ACEOF
1348
1349 Program names:
1350   --program-prefix=PREFIX            prepend PREFIX to installed program names
1351   --program-suffix=SUFFIX            append SUFFIX to installed program names
1352   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1353
1354 System types:
1355   --build=BUILD     configure for building on BUILD [guessed]
1356   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1357   --target=TARGET   configure for building compilers for TARGET [HOST]
1358 _ACEOF
1359 fi
1360
1361 if test -n "$ac_init_help"; then
1362   case $ac_init_help in
1363      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1364    esac
1365   cat <<\_ACEOF
1366
1367 Optional Features:
1368   --disable-option-checking  ignore unrecognized --enable/--with options
1369   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1370   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1371   --disable-dependency-tracking  speeds up one-time build
1372   --enable-dependency-tracking   do not reject slow dependency extractors
1373   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1374   --enable-shared[=PKGS]  build shared libraries [default=yes]
1375   --enable-static[=PKGS]  build static libraries [default=yes]
1376   --enable-fast-install[=PKGS]
1377                           optimize for fast installation [default=yes]
1378   --disable-libtool-lock  avoid locking (might break parallel builds)
1379   --enable-maintainer-mode  enable make rules and dependencies not useful
1380                           (and sometimes confusing) to the casual installer
1381   --enable-multilib       build many library versions (default)
1382
1383 Optional Packages:
1384   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1385   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1386   --with-pic              try to use only PIC/non-PIC objects [default=use
1387                           both]
1388   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1389
1390 Some influential environment variables:
1391   CC          C compiler command
1392   CFLAGS      C compiler flags
1393   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1394               nonstandard directory <lib dir>
1395   LIBS        libraries to pass to the linker, e.g. -l<library>
1396   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1397               you have headers in a nonstandard directory <include dir>
1398   CPP         C preprocessor
1399
1400 Use these variables to override the choices made by `configure' or to help
1401 it to find libraries and programs with nonstandard names/locations.
1402
1403 Report bugs to the package provider.
1404 _ACEOF
1405 ac_status=$?
1406 fi
1407
1408 if test "$ac_init_help" = "recursive"; then
1409   # If there are subdirs, report their specific --help.
1410   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1411     test -d "$ac_dir" ||
1412       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1413       continue
1414     ac_builddir=.
1415
1416 case "$ac_dir" in
1417 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 *)
1419   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1420   # A ".." for each directory in $ac_dir_suffix.
1421   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1422   case $ac_top_builddir_sub in
1423   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1424   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1425   esac ;;
1426 esac
1427 ac_abs_top_builddir=$ac_pwd
1428 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1429 # for backward compatibility:
1430 ac_top_builddir=$ac_top_build_prefix
1431
1432 case $srcdir in
1433   .)  # We are building in place.
1434     ac_srcdir=.
1435     ac_top_srcdir=$ac_top_builddir_sub
1436     ac_abs_top_srcdir=$ac_pwd ;;
1437   [\\/]* | ?:[\\/]* )  # Absolute name.
1438     ac_srcdir=$srcdir$ac_dir_suffix;
1439     ac_top_srcdir=$srcdir
1440     ac_abs_top_srcdir=$srcdir ;;
1441   *) # Relative name.
1442     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1443     ac_top_srcdir=$ac_top_build_prefix$srcdir
1444     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1445 esac
1446 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1447
1448     cd "$ac_dir" || { ac_status=$?; continue; }
1449     # Check for guested configure.
1450     if test -f "$ac_srcdir/configure.gnu"; then
1451       echo &&
1452       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1453     elif test -f "$ac_srcdir/configure"; then
1454       echo &&
1455       $SHELL "$ac_srcdir/configure" --help=recursive
1456     else
1457       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1458     fi || ac_status=$?
1459     cd "$ac_pwd" || { ac_status=$?; break; }
1460   done
1461 fi
1462
1463 test -n "$ac_init_help" && exit $ac_status
1464 if $ac_init_version; then
1465   cat <<\_ACEOF
1466 GCC Quad-precision Math Library configure 0.1
1467 generated by GNU Autoconf 2.64
1468
1469 Copyright (C) 2009 Free Software Foundation, Inc.
1470 This configure script is free software; the Free Software Foundation
1471 gives unlimited permission to copy, distribute and modify it.
1472 _ACEOF
1473   exit
1474 fi
1475
1476 ## ------------------------ ##
1477 ## Autoconf initialization. ##
1478 ## ------------------------ ##
1479
1480 # ac_fn_c_try_compile LINENO
1481 # --------------------------
1482 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1483 ac_fn_c_try_compile ()
1484 {
1485   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1486   rm -f conftest.$ac_objext
1487   if { { ac_try="$ac_compile"
1488 case "(($ac_try" in
1489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1490   *) ac_try_echo=$ac_try;;
1491 esac
1492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1493 $as_echo "$ac_try_echo"; } >&5
1494   (eval "$ac_compile") 2>conftest.err
1495   ac_status=$?
1496   if test -s conftest.err; then
1497     grep -v '^ *+' conftest.err >conftest.er1
1498     cat conftest.er1 >&5
1499     mv -f conftest.er1 conftest.err
1500   fi
1501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1502   test $ac_status = 0; } && {
1503          test -z "$ac_c_werror_flag" ||
1504          test ! -s conftest.err
1505        } && test -s conftest.$ac_objext; then :
1506   ac_retval=0
1507 else
1508   $as_echo "$as_me: failed program was:" >&5
1509 sed 's/^/| /' conftest.$ac_ext >&5
1510
1511         ac_retval=1
1512 fi
1513   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1514   return $ac_retval
1515
1516 } # ac_fn_c_try_compile
1517
1518 # ac_fn_c_try_link LINENO
1519 # -----------------------
1520 # Try to link conftest.$ac_ext, and return whether this succeeded.
1521 ac_fn_c_try_link ()
1522 {
1523   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1524   rm -f conftest.$ac_objext conftest$ac_exeext
1525   if { { ac_try="$ac_link"
1526 case "(($ac_try" in
1527   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1528   *) ac_try_echo=$ac_try;;
1529 esac
1530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1531 $as_echo "$ac_try_echo"; } >&5
1532   (eval "$ac_link") 2>conftest.err
1533   ac_status=$?
1534   if test -s conftest.err; then
1535     grep -v '^ *+' conftest.err >conftest.er1
1536     cat conftest.er1 >&5
1537     mv -f conftest.er1 conftest.err
1538   fi
1539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1540   test $ac_status = 0; } && {
1541          test -z "$ac_c_werror_flag" ||
1542          test ! -s conftest.err
1543        } && test -s conftest$ac_exeext && {
1544          test "$cross_compiling" = yes ||
1545          $as_test_x conftest$ac_exeext
1546        }; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1555   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1556   # interfere with the next link command; also delete a directory that is
1557   # left behind by Apple's compiler.  We do this before executing the actions.
1558   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   return $ac_retval
1561
1562 } # ac_fn_c_try_link
1563
1564 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1565 # -------------------------------------------------------
1566 # Tests whether HEADER exists and can be compiled using the include files in
1567 # INCLUDES, setting the cache variable VAR accordingly.
1568 ac_fn_c_check_header_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1572 $as_echo_n "checking for $2... " >&6; }
1573 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1574   $as_echo_n "(cached) " >&6
1575 else
1576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577 /* end confdefs.h.  */
1578 $4
1579 #include <$2>
1580 _ACEOF
1581 if ac_fn_c_try_compile "$LINENO"; then :
1582   eval "$3=yes"
1583 else
1584   eval "$3=no"
1585 fi
1586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1587 fi
1588 eval ac_res=\$$3
1589                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1590 $as_echo "$ac_res" >&6; }
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592
1593 } # ac_fn_c_check_header_compile
1594
1595 # ac_fn_c_try_cpp LINENO
1596 # ----------------------
1597 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_cpp ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   if { { ac_try="$ac_cpp conftest.$ac_ext"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } >/dev/null && {
1617          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        }; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625     ac_retval=1
1626 fi
1627   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1628   return $ac_retval
1629
1630 } # ac_fn_c_try_cpp
1631
1632 # ac_fn_c_try_run LINENO
1633 # ----------------------
1634 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1635 # that executables *can* be run.
1636 ac_fn_c_try_run ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if { { ac_try="$ac_link"
1640 case "(($ac_try" in
1641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642   *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646   (eval "$ac_link") 2>&5
1647   ac_status=$?
1648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1650   { { case "(($ac_try" in
1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652   *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656   (eval "$ac_try") 2>&5
1657   ac_status=$?
1658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659   test $ac_status = 0; }; }; then :
1660   ac_retval=0
1661 else
1662   $as_echo "$as_me: program exited with status $ac_status" >&5
1663        $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666        ac_retval=$ac_status
1667 fi
1668   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670   return $ac_retval
1671
1672 } # ac_fn_c_try_run
1673
1674 # ac_fn_c_check_func LINENO FUNC VAR
1675 # ----------------------------------
1676 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1677 ac_fn_c_check_func ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1681 $as_echo_n "checking for $2... " >&6; }
1682 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1683   $as_echo_n "(cached) " >&6
1684 else
1685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1686 /* end confdefs.h.  */
1687 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1688    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1689 #define $2 innocuous_$2
1690
1691 /* System header to define __stub macros and hopefully few prototypes,
1692     which can conflict with char $2 (); below.
1693     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1694     <limits.h> exists even on freestanding compilers.  */
1695
1696 #ifdef __STDC__
1697 # include <limits.h>
1698 #else
1699 # include <assert.h>
1700 #endif
1701
1702 #undef $2
1703
1704 /* Override any GCC internal prototype to avoid an error.
1705    Use char because int might match the return type of a GCC
1706    builtin and then its argument prototype would still apply.  */
1707 #ifdef __cplusplus
1708 extern "C"
1709 #endif
1710 char $2 ();
1711 /* The GNU C library defines this for functions which it implements
1712     to always fail with ENOSYS.  Some functions are actually named
1713     something starting with __ and the normal name is an alias.  */
1714 #if defined __stub_$2 || defined __stub___$2
1715 choke me
1716 #endif
1717
1718 int
1719 main ()
1720 {
1721 return $2 ();
1722   ;
1723   return 0;
1724 }
1725 _ACEOF
1726 if ac_fn_c_try_link "$LINENO"; then :
1727   eval "$3=yes"
1728 else
1729   eval "$3=no"
1730 fi
1731 rm -f core conftest.err conftest.$ac_objext \
1732     conftest$ac_exeext conftest.$ac_ext
1733 fi
1734 eval ac_res=\$$3
1735                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1736 $as_echo "$ac_res" >&6; }
1737   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738
1739 } # ac_fn_c_check_func
1740 cat >config.log <<_ACEOF
1741 This file contains any messages produced by compilers while
1742 running configure, to aid debugging if configure makes a mistake.
1743
1744 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1745 generated by GNU Autoconf 2.64.  Invocation command line was
1746
1747   $ $0 $@
1748
1749 _ACEOF
1750 exec 5>>config.log
1751 {
1752 cat <<_ASUNAME
1753 ## --------- ##
1754 ## Platform. ##
1755 ## --------- ##
1756
1757 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1758 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1759 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1760 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1761 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1762
1763 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1764 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1765
1766 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1767 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1768 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1769 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1770 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1771 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1772 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1773
1774 _ASUNAME
1775
1776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1777 for as_dir in $PATH
1778 do
1779   IFS=$as_save_IFS
1780   test -z "$as_dir" && as_dir=.
1781     $as_echo "PATH: $as_dir"
1782   done
1783 IFS=$as_save_IFS
1784
1785 } >&5
1786
1787 cat >&5 <<_ACEOF
1788
1789
1790 ## ----------- ##
1791 ## Core tests. ##
1792 ## ----------- ##
1793
1794 _ACEOF
1795
1796
1797 # Keep a trace of the command line.
1798 # Strip out --no-create and --no-recursion so they do not pile up.
1799 # Strip out --silent because we don't want to record it for future runs.
1800 # Also quote any args containing shell meta-characters.
1801 # Make two passes to allow for proper duplicate-argument suppression.
1802 ac_configure_args=
1803 ac_configure_args0=
1804 ac_configure_args1=
1805 ac_must_keep_next=false
1806 for ac_pass in 1 2
1807 do
1808   for ac_arg
1809   do
1810     case $ac_arg in
1811     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1812     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1813     | -silent | --silent | --silen | --sile | --sil)
1814       continue ;;
1815     *\'*)
1816       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1817     esac
1818     case $ac_pass in
1819     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1820     2)
1821       as_fn_append ac_configure_args1 " '$ac_arg'"
1822       if test $ac_must_keep_next = true; then
1823         ac_must_keep_next=false # Got value, back to normal.
1824       else
1825         case $ac_arg in
1826           *=* | --config-cache | -C | -disable-* | --disable-* \
1827           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1828           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1829           | -with-* | --with-* | -without-* | --without-* | --x)
1830             case "$ac_configure_args0 " in
1831               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1832             esac
1833             ;;
1834           -* ) ac_must_keep_next=true ;;
1835         esac
1836       fi
1837       as_fn_append ac_configure_args " '$ac_arg'"
1838       ;;
1839     esac
1840   done
1841 done
1842 { ac_configure_args0=; unset ac_configure_args0;}
1843 { ac_configure_args1=; unset ac_configure_args1;}
1844
1845 # When interrupted or exit'd, cleanup temporary files, and complete
1846 # config.log.  We remove comments because anyway the quotes in there
1847 # would cause problems or look ugly.
1848 # WARNING: Use '\'' to represent an apostrophe within the trap.
1849 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1850 trap 'exit_status=$?
1851   # Save into config.log some information that might help in debugging.
1852   {
1853     echo
1854
1855     cat <<\_ASBOX
1856 ## ---------------- ##
1857 ## Cache variables. ##
1858 ## ---------------- ##
1859 _ASBOX
1860     echo
1861     # The following way of writing the cache mishandles newlines in values,
1862 (
1863   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1864     eval ac_val=\$$ac_var
1865     case $ac_val in #(
1866     *${as_nl}*)
1867       case $ac_var in #(
1868       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1869 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1870       esac
1871       case $ac_var in #(
1872       _ | IFS | as_nl) ;; #(
1873       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1874       *) { eval $ac_var=; unset $ac_var;} ;;
1875       esac ;;
1876     esac
1877   done
1878   (set) 2>&1 |
1879     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1880     *${as_nl}ac_space=\ *)
1881       sed -n \
1882         "s/'\''/'\''\\\\'\'''\''/g;
1883           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1884       ;; #(
1885     *)
1886       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1887       ;;
1888     esac |
1889     sort
1890 )
1891     echo
1892
1893     cat <<\_ASBOX
1894 ## ----------------- ##
1895 ## Output variables. ##
1896 ## ----------------- ##
1897 _ASBOX
1898     echo
1899     for ac_var in $ac_subst_vars
1900     do
1901       eval ac_val=\$$ac_var
1902       case $ac_val in
1903       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1904       esac
1905       $as_echo "$ac_var='\''$ac_val'\''"
1906     done | sort
1907     echo
1908
1909     if test -n "$ac_subst_files"; then
1910       cat <<\_ASBOX
1911 ## ------------------- ##
1912 ## File substitutions. ##
1913 ## ------------------- ##
1914 _ASBOX
1915       echo
1916       for ac_var in $ac_subst_files
1917       do
1918         eval ac_val=\$$ac_var
1919         case $ac_val in
1920         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1921         esac
1922         $as_echo "$ac_var='\''$ac_val'\''"
1923       done | sort
1924       echo
1925     fi
1926
1927     if test -s confdefs.h; then
1928       cat <<\_ASBOX
1929 ## ----------- ##
1930 ## confdefs.h. ##
1931 ## ----------- ##
1932 _ASBOX
1933       echo
1934       cat confdefs.h
1935       echo
1936     fi
1937     test "$ac_signal" != 0 &&
1938       $as_echo "$as_me: caught signal $ac_signal"
1939     $as_echo "$as_me: exit $exit_status"
1940   } >&5
1941   rm -f core *.core core.conftest.* &&
1942     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1943     exit $exit_status
1944 ' 0
1945 for ac_signal in 1 2 13 15; do
1946   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1947 done
1948 ac_signal=0
1949
1950 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1951 rm -f -r conftest* confdefs.h
1952
1953 $as_echo "/* confdefs.h */" > confdefs.h
1954
1955 # Predefined preprocessor variables.
1956
1957 cat >>confdefs.h <<_ACEOF
1958 #define PACKAGE_NAME "$PACKAGE_NAME"
1959 _ACEOF
1960
1961 cat >>confdefs.h <<_ACEOF
1962 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1963 _ACEOF
1964
1965 cat >>confdefs.h <<_ACEOF
1966 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1967 _ACEOF
1968
1969 cat >>confdefs.h <<_ACEOF
1970 #define PACKAGE_STRING "$PACKAGE_STRING"
1971 _ACEOF
1972
1973 cat >>confdefs.h <<_ACEOF
1974 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1975 _ACEOF
1976
1977 cat >>confdefs.h <<_ACEOF
1978 #define PACKAGE_URL "$PACKAGE_URL"
1979 _ACEOF
1980
1981
1982 # Let the site file select an alternate cache file if it wants to.
1983 # Prefer an explicitly selected file to automatically selected ones.
1984 ac_site_file1=NONE
1985 ac_site_file2=NONE
1986 if test -n "$CONFIG_SITE"; then
1987   ac_site_file1=$CONFIG_SITE
1988 elif test "x$prefix" != xNONE; then
1989   ac_site_file1=$prefix/share/config.site
1990   ac_site_file2=$prefix/etc/config.site
1991 else
1992   ac_site_file1=$ac_default_prefix/share/config.site
1993   ac_site_file2=$ac_default_prefix/etc/config.site
1994 fi
1995 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1996 do
1997   test "x$ac_site_file" = xNONE && continue
1998   if test -r "$ac_site_file"; then
1999     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2000 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2001     sed 's/^/| /' "$ac_site_file" >&5
2002     . "$ac_site_file"
2003   fi
2004 done
2005
2006 if test -r "$cache_file"; then
2007   # Some versions of bash will fail to source /dev/null (special
2008   # files actually), so we avoid doing that.
2009   if test -f "$cache_file"; then
2010     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2011 $as_echo "$as_me: loading cache $cache_file" >&6;}
2012     case $cache_file in
2013       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2014       *)                      . "./$cache_file";;
2015     esac
2016   fi
2017 else
2018   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2019 $as_echo "$as_me: creating cache $cache_file" >&6;}
2020   >$cache_file
2021 fi
2022
2023 # Check that the precious variables saved in the cache have kept the same
2024 # value.
2025 ac_cache_corrupted=false
2026 for ac_var in $ac_precious_vars; do
2027   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2028   eval ac_new_set=\$ac_env_${ac_var}_set
2029   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2030   eval ac_new_val=\$ac_env_${ac_var}_value
2031   case $ac_old_set,$ac_new_set in
2032     set,)
2033       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2034 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2035       ac_cache_corrupted=: ;;
2036     ,set)
2037       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2038 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2039       ac_cache_corrupted=: ;;
2040     ,);;
2041     *)
2042       if test "x$ac_old_val" != "x$ac_new_val"; then
2043         # differences in whitespace do not lead to failure.
2044         ac_old_val_w=`echo x $ac_old_val`
2045         ac_new_val_w=`echo x $ac_new_val`
2046         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2047           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2048 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2049           ac_cache_corrupted=:
2050         else
2051           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2052 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2053           eval $ac_var=\$ac_old_val
2054         fi
2055         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2056 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2057         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2058 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2059       fi;;
2060   esac
2061   # Pass precious variables to config.status.
2062   if test "$ac_new_set" = set; then
2063     case $ac_new_val in
2064     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2065     *) ac_arg=$ac_var=$ac_new_val ;;
2066     esac
2067     case " $ac_configure_args " in
2068       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2069       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2070     esac
2071   fi
2072 done
2073 if $ac_cache_corrupted; then
2074   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2076   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2077 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2078   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2079 fi
2080 ## -------------------- ##
2081 ## Main body of script. ##
2082 ## -------------------- ##
2083
2084 ac_ext=c
2085 ac_cpp='$CPP $CPPFLAGS'
2086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2089
2090
2091
2092
2093
2094 ac_config_headers="$ac_config_headers config.h"
2095
2096
2097 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2098 #
2099 # You will slowly go insane if you do not grok the following fact:  when
2100 # building this library, the top-level /target/ becomes the library's /host/.
2101 #
2102 # configure then causes --target to default to --host, exactly like any
2103 # other package using autoconf.  Therefore, 'target' and 'host' will
2104 # always be the same.  This makes sense both for native and cross compilers
2105 # just think about it for a little while.  :-)
2106 #
2107 # Also, if this library is being configured as part of a cross compiler, the
2108 # top-level configure script will pass the "real" host as $with_cross_host.
2109 #
2110 # Do not delete or change the following two lines.  For why, see
2111 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2112 ac_aux_dir=
2113 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2114   for ac_t in install-sh install.sh shtool; do
2115     if test -f "$ac_dir/$ac_t"; then
2116       ac_aux_dir=$ac_dir
2117       ac_install_sh="$ac_aux_dir/$ac_t -c"
2118       break 2
2119     fi
2120   done
2121 done
2122 if test -z "$ac_aux_dir"; then
2123   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2124 fi
2125
2126 # These three variables are undocumented and unsupported,
2127 # and are intended to be withdrawn in a future Autoconf release.
2128 # They can cause serious problems if a builder's source tree is in a directory
2129 # whose full name contains unusual characters.
2130 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2131 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2132 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2133
2134
2135 # Make sure we can run config.sub.
2136 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2137   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2138
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2140 $as_echo_n "checking build system type... " >&6; }
2141 if test "${ac_cv_build+set}" = set; then :
2142   $as_echo_n "(cached) " >&6
2143 else
2144   ac_build_alias=$build_alias
2145 test "x$ac_build_alias" = x &&
2146   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2147 test "x$ac_build_alias" = x &&
2148   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2149 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2150   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2151
2152 fi
2153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2154 $as_echo "$ac_cv_build" >&6; }
2155 case $ac_cv_build in
2156 *-*-*) ;;
2157 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2158 esac
2159 build=$ac_cv_build
2160 ac_save_IFS=$IFS; IFS='-'
2161 set x $ac_cv_build
2162 shift
2163 build_cpu=$1
2164 build_vendor=$2
2165 shift; shift
2166 # Remember, the first character of IFS is used to create $*,
2167 # except with old shells:
2168 build_os=$*
2169 IFS=$ac_save_IFS
2170 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2171
2172
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2174 $as_echo_n "checking host system type... " >&6; }
2175 if test "${ac_cv_host+set}" = set; then :
2176   $as_echo_n "(cached) " >&6
2177 else
2178   if test "x$host_alias" = x; then
2179   ac_cv_host=$ac_cv_build
2180 else
2181   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2182     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2183 fi
2184
2185 fi
2186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2187 $as_echo "$ac_cv_host" >&6; }
2188 case $ac_cv_host in
2189 *-*-*) ;;
2190 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2191 esac
2192 host=$ac_cv_host
2193 ac_save_IFS=$IFS; IFS='-'
2194 set x $ac_cv_host
2195 shift
2196 host_cpu=$1
2197 host_vendor=$2
2198 shift; shift
2199 # Remember, the first character of IFS is used to create $*,
2200 # except with old shells:
2201 host_os=$*
2202 IFS=$ac_save_IFS
2203 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2204
2205
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2207 $as_echo_n "checking target system type... " >&6; }
2208 if test "${ac_cv_target+set}" = set; then :
2209   $as_echo_n "(cached) " >&6
2210 else
2211   if test "x$target_alias" = x; then
2212   ac_cv_target=$ac_cv_host
2213 else
2214   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2215     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2216 fi
2217
2218 fi
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2220 $as_echo "$ac_cv_target" >&6; }
2221 case $ac_cv_target in
2222 *-*-*) ;;
2223 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2224 esac
2225 target=$ac_cv_target
2226 ac_save_IFS=$IFS; IFS='-'
2227 set x $ac_cv_target
2228 shift
2229 target_cpu=$1
2230 target_vendor=$2
2231 shift; shift
2232 # Remember, the first character of IFS is used to create $*,
2233 # except with old shells:
2234 target_os=$*
2235 IFS=$ac_save_IFS
2236 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2237
2238
2239 # The aliases save the names the user supplied, while $host etc.
2240 # will get canonicalized.
2241 test -n "$target_alias" &&
2242   test "$program_prefix$program_suffix$program_transform_name" = \
2243     NONENONEs,x,x, &&
2244   program_prefix=${target_alias}-
2245
2246 target_alias=${target_alias-$host_alias}
2247
2248 am__api_version='1.11'
2249
2250 # Find a good install program.  We prefer a C program (faster),
2251 # so one script is as good as another.  But avoid the broken or
2252 # incompatible versions:
2253 # SysV /etc/install, /usr/sbin/install
2254 # SunOS /usr/etc/install
2255 # IRIX /sbin/install
2256 # AIX /bin/install
2257 # AmigaOS /C/install, which installs bootblocks on floppy discs
2258 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2259 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2260 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2261 # OS/2's system install, which has a completely different semantic
2262 # ./install, which can be erroneously created by make from ./install.sh.
2263 # Reject install programs that cannot install multiple files.
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2265 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2266 if test -z "$INSTALL"; then
2267 if test "${ac_cv_path_install+set}" = set; then :
2268   $as_echo_n "(cached) " >&6
2269 else
2270   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2271 for as_dir in $PATH
2272 do
2273   IFS=$as_save_IFS
2274   test -z "$as_dir" && as_dir=.
2275     # Account for people who put trailing slashes in PATH elements.
2276 case $as_dir/ in #((
2277   ./ | .// | /[cC]/* | \
2278   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2279   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2280   /usr/ucb/* ) ;;
2281   *)
2282     # OSF1 and SCO ODT 3.0 have their own names for install.
2283     # Don't use installbsd from OSF since it installs stuff as root
2284     # by default.
2285     for ac_prog in ginstall scoinst install; do
2286       for ac_exec_ext in '' $ac_executable_extensions; do
2287         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2288           if test $ac_prog = install &&
2289             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2290             # AIX install.  It has an incompatible calling convention.
2291             :
2292           elif test $ac_prog = install &&
2293             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2294             # program-specific install script used by HP pwplus--don't use.
2295             :
2296           else
2297             rm -rf conftest.one conftest.two conftest.dir
2298             echo one > conftest.one
2299             echo two > conftest.two
2300             mkdir conftest.dir
2301             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2302               test -s conftest.one && test -s conftest.two &&
2303               test -s conftest.dir/conftest.one &&
2304               test -s conftest.dir/conftest.two
2305             then
2306               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2307               break 3
2308             fi
2309           fi
2310         fi
2311       done
2312     done
2313     ;;
2314 esac
2315
2316   done
2317 IFS=$as_save_IFS
2318
2319 rm -rf conftest.one conftest.two conftest.dir
2320
2321 fi
2322   if test "${ac_cv_path_install+set}" = set; then
2323     INSTALL=$ac_cv_path_install
2324   else
2325     # As a last resort, use the slow shell script.  Don't cache a
2326     # value for INSTALL within a source directory, because that will
2327     # break other packages using the cache if that directory is
2328     # removed, or if the value is a relative name.
2329     INSTALL=$ac_install_sh
2330   fi
2331 fi
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2333 $as_echo "$INSTALL" >&6; }
2334
2335 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2336 # It thinks the first close brace ends the variable substitution.
2337 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2338
2339 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2340
2341 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2342
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2344 $as_echo_n "checking whether build environment is sane... " >&6; }
2345 # Just in case
2346 sleep 1
2347 echo timestamp > conftest.file
2348 # Reject unsafe characters in $srcdir or the absolute working directory
2349 # name.  Accept space and tab only in the latter.
2350 am_lf='
2351 '
2352 case `pwd` in
2353   *[\\\"\#\$\&\'\`$am_lf]*)
2354     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2355 esac
2356 case $srcdir in
2357   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2358     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2359 esac
2360
2361 # Do `set' in a subshell so we don't clobber the current shell's
2362 # arguments.  Must try -L first in case configure is actually a
2363 # symlink; some systems play weird games with the mod time of symlinks
2364 # (eg FreeBSD returns the mod time of the symlink's containing
2365 # directory).
2366 if (
2367    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2368    if test "$*" = "X"; then
2369       # -L didn't work.
2370       set X `ls -t "$srcdir/configure" conftest.file`
2371    fi
2372    rm -f conftest.file
2373    if test "$*" != "X $srcdir/configure conftest.file" \
2374       && test "$*" != "X conftest.file $srcdir/configure"; then
2375
2376       # If neither matched, then we have a broken ls.  This can happen
2377       # if, for instance, CONFIG_SHELL is bash and it inherits a
2378       # broken ls alias from the environment.  This has actually
2379       # happened.  Such a system could not be considered "sane".
2380       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2381 alias in your environment" "$LINENO" 5
2382    fi
2383
2384    test "$2" = conftest.file
2385    )
2386 then
2387    # Ok.
2388    :
2389 else
2390    as_fn_error "newly created file is older than distributed files!
2391 Check your system clock" "$LINENO" 5
2392 fi
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2394 $as_echo "yes" >&6; }
2395 test "$program_prefix" != NONE &&
2396   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2397 # Use a double $ so make ignores it.
2398 test "$program_suffix" != NONE &&
2399   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2400 # Double any \ or $.
2401 # By default was `s,x,x', remove it if useless.
2402 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2403 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2404
2405 # expand $ac_aux_dir to an absolute path
2406 am_aux_dir=`cd $ac_aux_dir && pwd`
2407
2408 if test x"${MISSING+set}" != xset; then
2409   case $am_aux_dir in
2410   *\ * | *\     *)
2411     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2412   *)
2413     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2414   esac
2415 fi
2416 # Use eval to expand $SHELL
2417 if eval "$MISSING --run true"; then
2418   am_missing_run="$MISSING --run "
2419 else
2420   am_missing_run=
2421   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2422 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2423 fi
2424
2425 if test x"${install_sh}" != xset; then
2426   case $am_aux_dir in
2427   *\ * | *\     *)
2428     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2429   *)
2430     install_sh="\${SHELL} $am_aux_dir/install-sh"
2431   esac
2432 fi
2433
2434 # Installed binaries are usually stripped using `strip' when the user
2435 # run `make install-strip'.  However `strip' might not be the right
2436 # tool to use in cross-compilation environments, therefore Automake
2437 # will honor the `STRIP' environment variable to overrule this program.
2438 if test "$cross_compiling" != no; then
2439   if test -n "$ac_tool_prefix"; then
2440   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2441 set dummy ${ac_tool_prefix}strip; ac_word=$2
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2443 $as_echo_n "checking for $ac_word... " >&6; }
2444 if test "${ac_cv_prog_STRIP+set}" = set; then :
2445   $as_echo_n "(cached) " >&6
2446 else
2447   if test -n "$STRIP"; then
2448   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2449 else
2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 for as_dir in $PATH
2452 do
2453   IFS=$as_save_IFS
2454   test -z "$as_dir" && as_dir=.
2455     for ac_exec_ext in '' $ac_executable_extensions; do
2456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2457     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2459     break 2
2460   fi
2461 done
2462   done
2463 IFS=$as_save_IFS
2464
2465 fi
2466 fi
2467 STRIP=$ac_cv_prog_STRIP
2468 if test -n "$STRIP"; then
2469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2470 $as_echo "$STRIP" >&6; }
2471 else
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473 $as_echo "no" >&6; }
2474 fi
2475
2476
2477 fi
2478 if test -z "$ac_cv_prog_STRIP"; then
2479   ac_ct_STRIP=$STRIP
2480   # Extract the first word of "strip", so it can be a program name with args.
2481 set dummy strip; ac_word=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2485   $as_echo_n "(cached) " >&6
2486 else
2487   if test -n "$ac_ct_STRIP"; then
2488   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2489 else
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 for as_dir in $PATH
2492 do
2493   IFS=$as_save_IFS
2494   test -z "$as_dir" && as_dir=.
2495     for ac_exec_ext in '' $ac_executable_extensions; do
2496   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497     ac_cv_prog_ac_ct_STRIP="strip"
2498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2499     break 2
2500   fi
2501 done
2502   done
2503 IFS=$as_save_IFS
2504
2505 fi
2506 fi
2507 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2508 if test -n "$ac_ct_STRIP"; then
2509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2510 $as_echo "$ac_ct_STRIP" >&6; }
2511 else
2512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2514 fi
2515
2516   if test "x$ac_ct_STRIP" = x; then
2517     STRIP=":"
2518   else
2519     case $cross_compiling:$ac_tool_warned in
2520 yes:)
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2523 ac_tool_warned=yes ;;
2524 esac
2525     STRIP=$ac_ct_STRIP
2526   fi
2527 else
2528   STRIP="$ac_cv_prog_STRIP"
2529 fi
2530
2531 fi
2532 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2533
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2535 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2536 if test -z "$MKDIR_P"; then
2537   if test "${ac_cv_path_mkdir+set}" = set; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2542 do
2543   IFS=$as_save_IFS
2544   test -z "$as_dir" && as_dir=.
2545     for ac_prog in mkdir gmkdir; do
2546          for ac_exec_ext in '' $ac_executable_extensions; do
2547            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2548            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2549              'mkdir (GNU coreutils) '* | \
2550              'mkdir (coreutils) '* | \
2551              'mkdir (fileutils) '4.1*)
2552                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2553                break 3;;
2554            esac
2555          done
2556        done
2557   done
2558 IFS=$as_save_IFS
2559
2560 fi
2561
2562   if test "${ac_cv_path_mkdir+set}" = set; then
2563     MKDIR_P="$ac_cv_path_mkdir -p"
2564   else
2565     # As a last resort, use the slow shell script.  Don't cache a
2566     # value for MKDIR_P within a source directory, because that will
2567     # break other packages using the cache if that directory is
2568     # removed, or if the value is a relative name.
2569     test -d ./--version && rmdir ./--version
2570     MKDIR_P="$ac_install_sh -d"
2571   fi
2572 fi
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2574 $as_echo "$MKDIR_P" >&6; }
2575
2576 mkdir_p="$MKDIR_P"
2577 case $mkdir_p in
2578   [\\/$]* | ?:[\\/]*) ;;
2579   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2580 esac
2581
2582 for ac_prog in gawk mawk nawk awk
2583 do
2584   # Extract the first word of "$ac_prog", so it can be a program name with args.
2585 set dummy $ac_prog; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if test "${ac_cv_prog_AWK+set}" = set; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   if test -n "$AWK"; then
2592   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597   IFS=$as_save_IFS
2598   test -z "$as_dir" && as_dir=.
2599     for ac_exec_ext in '' $ac_executable_extensions; do
2600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2601     ac_cv_prog_AWK="$ac_prog"
2602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606   done
2607 IFS=$as_save_IFS
2608
2609 fi
2610 fi
2611 AWK=$ac_cv_prog_AWK
2612 if test -n "$AWK"; then
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2614 $as_echo "$AWK" >&6; }
2615 else
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2618 fi
2619
2620
2621   test -n "$AWK" && break
2622 done
2623
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2625 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2626 set x ${MAKE-make}
2627 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2628 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   cat >conftest.make <<\_ACEOF
2632 SHELL = /bin/sh
2633 all:
2634         @echo '@@@%%%=$(MAKE)=@@@%%%'
2635 _ACEOF
2636 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2637 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2638   *@@@%%%=?*=@@@%%%*)
2639     eval ac_cv_prog_make_${ac_make}_set=yes;;
2640   *)
2641     eval ac_cv_prog_make_${ac_make}_set=no;;
2642 esac
2643 rm -f conftest.make
2644 fi
2645 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2647 $as_echo "yes" >&6; }
2648   SET_MAKE=
2649 else
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652   SET_MAKE="MAKE=${MAKE-make}"
2653 fi
2654
2655 rm -rf .tst 2>/dev/null
2656 mkdir .tst 2>/dev/null
2657 if test -d .tst; then
2658   am__leading_dot=.
2659 else
2660   am__leading_dot=_
2661 fi
2662 rmdir .tst 2>/dev/null
2663
2664 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2665   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2666   # is not polluted with repeated "-I."
2667   am__isrc=' -I$(srcdir)'
2668   # test to see if srcdir already configured
2669   if test -f $srcdir/config.status; then
2670     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2671   fi
2672 fi
2673
2674 # test whether we have cygpath
2675 if test -z "$CYGPATH_W"; then
2676   if (cygpath --version) >/dev/null 2>/dev/null; then
2677     CYGPATH_W='cygpath -w'
2678   else
2679     CYGPATH_W=echo
2680   fi
2681 fi
2682
2683
2684 # Define the identity of the package.
2685  PACKAGE='libquadmath'
2686  VERSION='0.1'
2687
2688
2689 cat >>confdefs.h <<_ACEOF
2690 #define PACKAGE "$PACKAGE"
2691 _ACEOF
2692
2693
2694 cat >>confdefs.h <<_ACEOF
2695 #define VERSION "$VERSION"
2696 _ACEOF
2697
2698 # Some tools Automake needs.
2699
2700 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2701
2702
2703 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2704
2705
2706 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2707
2708
2709 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2710
2711
2712 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2713
2714 # We need awk for the "check" target.  The system "awk" is bad on
2715 # some platforms.
2716 # Always define AMTAR for backward compatibility.
2717
2718 AMTAR=${AMTAR-"${am_missing_run}tar"}
2719
2720 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2721
2722
2723
2724
2725
2726
2727 ac_ext=c
2728 ac_cpp='$CPP $CPPFLAGS'
2729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2732 if test -n "$ac_tool_prefix"; then
2733   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2734 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2736 $as_echo_n "checking for $ac_word... " >&6; }
2737 if test "${ac_cv_prog_CC+set}" = set; then :
2738   $as_echo_n "(cached) " >&6
2739 else
2740   if test -n "$CC"; then
2741   ac_cv_prog_CC="$CC" # Let the user override the test.
2742 else
2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744 for as_dir in $PATH
2745 do
2746   IFS=$as_save_IFS
2747   test -z "$as_dir" && as_dir=.
2748     for ac_exec_ext in '' $ac_executable_extensions; do
2749   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2750     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2752     break 2
2753   fi
2754 done
2755   done
2756 IFS=$as_save_IFS
2757
2758 fi
2759 fi
2760 CC=$ac_cv_prog_CC
2761 if test -n "$CC"; then
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2763 $as_echo "$CC" >&6; }
2764 else
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2766 $as_echo "no" >&6; }
2767 fi
2768
2769
2770 fi
2771 if test -z "$ac_cv_prog_CC"; then
2772   ac_ct_CC=$CC
2773   # Extract the first word of "gcc", so it can be a program name with args.
2774 set dummy gcc; ac_word=$2
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2776 $as_echo_n "checking for $ac_word... " >&6; }
2777 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2778   $as_echo_n "(cached) " >&6
2779 else
2780   if test -n "$ac_ct_CC"; then
2781   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2782 else
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 for as_dir in $PATH
2785 do
2786   IFS=$as_save_IFS
2787   test -z "$as_dir" && as_dir=.
2788     for ac_exec_ext in '' $ac_executable_extensions; do
2789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2790     ac_cv_prog_ac_ct_CC="gcc"
2791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2792     break 2
2793   fi
2794 done
2795   done
2796 IFS=$as_save_IFS
2797
2798 fi
2799 fi
2800 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2801 if test -n "$ac_ct_CC"; then
2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2803 $as_echo "$ac_ct_CC" >&6; }
2804 else
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2806 $as_echo "no" >&6; }
2807 fi
2808
2809   if test "x$ac_ct_CC" = x; then
2810     CC=""
2811   else
2812     case $cross_compiling:$ac_tool_warned in
2813 yes:)
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2816 ac_tool_warned=yes ;;
2817 esac
2818     CC=$ac_ct_CC
2819   fi
2820 else
2821   CC="$ac_cv_prog_CC"
2822 fi
2823
2824 if test -z "$CC"; then
2825           if test -n "$ac_tool_prefix"; then
2826     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2827 set dummy ${ac_tool_prefix}cc; ac_word=$2
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2829 $as_echo_n "checking for $ac_word... " >&6; }
2830 if test "${ac_cv_prog_CC+set}" = set; then :
2831   $as_echo_n "(cached) " >&6
2832 else
2833   if test -n "$CC"; then
2834   ac_cv_prog_CC="$CC" # Let the user override the test.
2835 else
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839   IFS=$as_save_IFS
2840   test -z "$as_dir" && as_dir=.
2841     for ac_exec_ext in '' $ac_executable_extensions; do
2842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2843     ac_cv_prog_CC="${ac_tool_prefix}cc"
2844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2845     break 2
2846   fi
2847 done
2848   done
2849 IFS=$as_save_IFS
2850
2851 fi
2852 fi
2853 CC=$ac_cv_prog_CC
2854 if test -n "$CC"; then
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2856 $as_echo "$CC" >&6; }
2857 else
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2859 $as_echo "no" >&6; }
2860 fi
2861
2862
2863   fi
2864 fi
2865 if test -z "$CC"; then
2866   # Extract the first word of "cc", so it can be a program name with args.
2867 set dummy cc; ac_word=$2
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2869 $as_echo_n "checking for $ac_word... " >&6; }
2870 if test "${ac_cv_prog_CC+set}" = set; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   if test -n "$CC"; then
2874   ac_cv_prog_CC="$CC" # Let the user override the test.
2875 else
2876   ac_prog_rejected=no
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_exec_ext in '' $ac_executable_extensions; do
2883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2884     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2885        ac_prog_rejected=yes
2886        continue
2887      fi
2888     ac_cv_prog_CC="cc"
2889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890     break 2
2891   fi
2892 done
2893   done
2894 IFS=$as_save_IFS
2895
2896 if test $ac_prog_rejected = yes; then
2897   # We found a bogon in the path, so make sure we never use it.
2898   set dummy $ac_cv_prog_CC
2899   shift
2900   if test $# != 0; then
2901     # We chose a different compiler from the bogus one.
2902     # However, it has the same basename, so the bogon will be chosen
2903     # first if we set CC to just the basename; use the full file name.
2904     shift
2905     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2906   fi
2907 fi
2908 fi
2909 fi
2910 CC=$ac_cv_prog_CC
2911 if test -n "$CC"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2913 $as_echo "$CC" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920 fi
2921 if test -z "$CC"; then
2922   if test -n "$ac_tool_prefix"; then
2923   for ac_prog in cl.exe
2924   do
2925     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2926 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2928 $as_echo_n "checking for $ac_word... " >&6; }
2929 if test "${ac_cv_prog_CC+set}" = set; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   if test -n "$CC"; then
2933   ac_cv_prog_CC="$CC" # Let the user override the test.
2934 else
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     for ac_exec_ext in '' $ac_executable_extensions; do
2941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2944     break 2
2945   fi
2946 done
2947   done
2948 IFS=$as_save_IFS
2949
2950 fi
2951 fi
2952 CC=$ac_cv_prog_CC
2953 if test -n "$CC"; then
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2955 $as_echo "$CC" >&6; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2959 fi
2960
2961
2962     test -n "$CC" && break
2963   done
2964 fi
2965 if test -z "$CC"; then
2966   ac_ct_CC=$CC
2967   for ac_prog in cl.exe
2968 do
2969   # Extract the first word of "$ac_prog", so it can be a program name with args.
2970 set dummy $ac_prog; ac_word=$2
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2972 $as_echo_n "checking for $ac_word... " >&6; }
2973 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2974   $as_echo_n "(cached) " >&6
2975 else
2976   if test -n "$ac_ct_CC"; then
2977   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2978 else
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2986     ac_cv_prog_ac_ct_CC="$ac_prog"
2987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2988     break 2
2989   fi
2990 done
2991   done
2992 IFS=$as_save_IFS
2993
2994 fi
2995 fi
2996 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2997 if test -n "$ac_ct_CC"; then
2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2999 $as_echo "$ac_ct_CC" >&6; }
3000 else
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3002 $as_echo "no" >&6; }
3003 fi
3004
3005
3006   test -n "$ac_ct_CC" && break
3007 done
3008
3009   if test "x$ac_ct_CC" = x; then
3010     CC=""
3011   else
3012     case $cross_compiling:$ac_tool_warned in
3013 yes:)
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3016 ac_tool_warned=yes ;;
3017 esac
3018     CC=$ac_ct_CC
3019   fi
3020 fi
3021
3022 fi
3023
3024
3025 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3027 as_fn_error "no acceptable C compiler found in \$PATH
3028 See \`config.log' for more details." "$LINENO" 5; }
3029
3030 # Provide some information about the compiler.
3031 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3032 set X $ac_compile
3033 ac_compiler=$2
3034 for ac_option in --version -v -V -qversion; do
3035   { { ac_try="$ac_compiler $ac_option >&5"
3036 case "(($ac_try" in
3037   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3038   *) ac_try_echo=$ac_try;;
3039 esac
3040 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3041 $as_echo "$ac_try_echo"; } >&5
3042   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3043   ac_status=$?
3044   if test -s conftest.err; then
3045     sed '10a\
3046 ... rest of stderr output deleted ...
3047          10q' conftest.err >conftest.er1
3048     cat conftest.er1 >&5
3049     rm -f conftest.er1 conftest.err
3050   fi
3051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3052   test $ac_status = 0; }
3053 done
3054
3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 ac_clean_files_save=$ac_clean_files
3067 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3068 # Try to create an executable without -o first, disregard a.out.
3069 # It will help us diagnose broken compilers, and finding out an intuition
3070 # of exeext.
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3072 $as_echo_n "checking for C compiler default output file name... " >&6; }
3073 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3074
3075 # The possible output files:
3076 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3077
3078 ac_rmfiles=
3079 for ac_file in $ac_files
3080 do
3081   case $ac_file in
3082     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3083     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3084   esac
3085 done
3086 rm -f $ac_rmfiles
3087
3088 if { { ac_try="$ac_link_default"
3089 case "(($ac_try" in
3090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3091   *) ac_try_echo=$ac_try;;
3092 esac
3093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3094 $as_echo "$ac_try_echo"; } >&5
3095   (eval "$ac_link_default") 2>&5
3096   ac_status=$?
3097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3098   test $ac_status = 0; }; then :
3099   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3100 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3101 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3102 # so that the user can short-circuit this test for compilers unknown to
3103 # Autoconf.
3104 for ac_file in $ac_files ''
3105 do
3106   test -f "$ac_file" || continue
3107   case $ac_file in
3108     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3109         ;;
3110     [ab].out )
3111         # We found the default executable, but exeext='' is most
3112         # certainly right.
3113         break;;
3114     *.* )
3115         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3116         then :; else
3117            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3118         fi
3119         # We set ac_cv_exeext here because the later test for it is not
3120         # safe: cross compilers may not add the suffix if given an `-o'
3121         # argument, so we may need to know it at that point already.
3122         # Even if this section looks crufty: it has the advantage of
3123         # actually working.
3124         break;;
3125     * )
3126         break;;
3127   esac
3128 done
3129 test "$ac_cv_exeext" = no && ac_cv_exeext=
3130
3131 else
3132   ac_file=''
3133 fi
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3135 $as_echo "$ac_file" >&6; }
3136 if test -z "$ac_file"; then :
3137   $as_echo "$as_me: failed program was:" >&5
3138 sed 's/^/| /' conftest.$ac_ext >&5
3139
3140 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142 { as_fn_set_status 77
3143 as_fn_error "C compiler cannot create executables
3144 See \`config.log' for more details." "$LINENO" 5; }; }
3145 fi
3146 ac_exeext=$ac_cv_exeext
3147
3148 # Check that the compiler produces executables we can run.  If not, either
3149 # the compiler is broken, or we cross compile.
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3151 $as_echo_n "checking whether the C compiler works... " >&6; }
3152 # If not cross compiling, check that we can run a simple program.
3153 if test "$cross_compiling" != yes; then
3154   if { ac_try='./$ac_file'
3155   { { case "(($ac_try" in
3156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3157   *) ac_try_echo=$ac_try;;
3158 esac
3159 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3160 $as_echo "$ac_try_echo"; } >&5
3161   (eval "$ac_try") 2>&5
3162   ac_status=$?
3163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3164   test $ac_status = 0; }; }; then
3165     cross_compiling=no
3166   else
3167     if test "$cross_compiling" = maybe; then
3168         cross_compiling=yes
3169     else
3170         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3171 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3172 as_fn_error "cannot run C compiled programs.
3173 If you meant to cross compile, use \`--host'.
3174 See \`config.log' for more details." "$LINENO" 5; }
3175     fi
3176   fi
3177 fi
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3179 $as_echo "yes" >&6; }
3180
3181 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3182 ac_clean_files=$ac_clean_files_save
3183 # Check that the compiler produces executables we can run.  If not, either
3184 # the compiler is broken, or we cross compile.
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3186 $as_echo_n "checking whether we are cross compiling... " >&6; }
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3188 $as_echo "$cross_compiling" >&6; }
3189
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3191 $as_echo_n "checking for suffix of executables... " >&6; }
3192 if { { ac_try="$ac_link"
3193 case "(($ac_try" in
3194   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3195   *) ac_try_echo=$ac_try;;
3196 esac
3197 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3198 $as_echo "$ac_try_echo"; } >&5
3199   (eval "$ac_link") 2>&5
3200   ac_status=$?
3201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3202   test $ac_status = 0; }; then :
3203   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3204 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3205 # work properly (i.e., refer to `conftest.exe'), while it won't with
3206 # `rm'.
3207 for ac_file in conftest.exe conftest conftest.*; do
3208   test -f "$ac_file" || continue
3209   case $ac_file in
3210     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3211     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3212           break;;
3213     * ) break;;
3214   esac
3215 done
3216 else
3217   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3219 as_fn_error "cannot compute suffix of executables: cannot compile and link
3220 See \`config.log' for more details." "$LINENO" 5; }
3221 fi
3222 rm -f conftest$ac_cv_exeext
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3224 $as_echo "$ac_cv_exeext" >&6; }
3225
3226 rm -f conftest.$ac_ext
3227 EXEEXT=$ac_cv_exeext
3228 ac_exeext=$EXEEXT
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230 $as_echo_n "checking for suffix of object files... " >&6; }
3231 if test "${ac_cv_objext+set}" = set; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235 /* end confdefs.h.  */
3236
3237 int
3238 main ()
3239 {
3240
3241   ;
3242   return 0;
3243 }
3244 _ACEOF
3245 rm -f conftest.o conftest.obj
3246 if { { ac_try="$ac_compile"
3247 case "(($ac_try" in
3248   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249   *) ac_try_echo=$ac_try;;
3250 esac
3251 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252 $as_echo "$ac_try_echo"; } >&5
3253   (eval "$ac_compile") 2>&5
3254   ac_status=$?
3255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256   test $ac_status = 0; }; then :
3257   for ac_file in conftest.o conftest.obj conftest.*; do
3258   test -f "$ac_file" || continue;
3259   case $ac_file in
3260     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262        break;;
3263   esac
3264 done
3265 else
3266   $as_echo "$as_me: failed program was:" >&5
3267 sed 's/^/| /' conftest.$ac_ext >&5
3268
3269 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271 as_fn_error "cannot compute suffix of object files: cannot compile
3272 See \`config.log' for more details." "$LINENO" 5; }
3273 fi
3274 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275 fi
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277 $as_echo "$ac_cv_objext" >&6; }
3278 OBJEXT=$ac_cv_objext
3279 ac_objext=$OBJEXT
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3281 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3282 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h.  */
3287
3288 int
3289 main ()
3290 {
3291 #ifndef __GNUC__
3292        choke me
3293 #endif
3294
3295   ;
3296   return 0;
3297 }
3298 _ACEOF
3299 if ac_fn_c_try_compile "$LINENO"; then :
3300   ac_compiler_gnu=yes
3301 else
3302   ac_compiler_gnu=no
3303 fi
3304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3306
3307 fi
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3309 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3310 if test $ac_compiler_gnu = yes; then
3311   GCC=yes
3312 else
3313   GCC=
3314 fi
3315 ac_test_CFLAGS=${CFLAGS+set}
3316 ac_save_CFLAGS=$CFLAGS
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3318 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3319 if test "${ac_cv_prog_cc_g+set}" = set; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322   ac_save_c_werror_flag=$ac_c_werror_flag
3323    ac_c_werror_flag=yes
3324    ac_cv_prog_cc_g=no
3325    CFLAGS="-g"
3326    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h.  */
3328
3329 int
3330 main ()
3331 {
3332
3333   ;
3334   return 0;
3335 }
3336 _ACEOF
3337 if ac_fn_c_try_compile "$LINENO"; then :
3338   ac_cv_prog_cc_g=yes
3339 else
3340   CFLAGS=""
3341       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h.  */
3343
3344 int
3345 main ()
3346 {
3347
3348   ;
3349   return 0;
3350 }
3351 _ACEOF
3352 if ac_fn_c_try_compile "$LINENO"; then :
3353
3354 else
3355   ac_c_werror_flag=$ac_save_c_werror_flag
3356          CFLAGS="-g"
3357          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359
3360 int
3361 main ()
3362 {
3363
3364   ;
3365   return 0;
3366 }
3367 _ACEOF
3368 if ac_fn_c_try_compile "$LINENO"; then :
3369   ac_cv_prog_cc_g=yes
3370 fi
3371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372 fi
3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374 fi
3375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376    ac_c_werror_flag=$ac_save_c_werror_flag
3377 fi
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3379 $as_echo "$ac_cv_prog_cc_g" >&6; }
3380 if test "$ac_test_CFLAGS" = set; then
3381   CFLAGS=$ac_save_CFLAGS
3382 elif test $ac_cv_prog_cc_g = yes; then
3383   if test "$GCC" = yes; then
3384     CFLAGS="-g -O2"
3385   else
3386     CFLAGS="-g"
3387   fi
3388 else
3389   if test "$GCC" = yes; then
3390     CFLAGS="-O2"
3391   else
3392     CFLAGS=
3393   fi
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3396 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3397 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3398   $as_echo_n "(cached) " >&6
3399 else
3400   ac_cv_prog_cc_c89=no
3401 ac_save_CC=$CC
3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h.  */
3404 #include <stdarg.h>
3405 #include <stdio.h>
3406 #include <sys/types.h>
3407 #include <sys/stat.h>
3408 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3409 struct buf { int x; };
3410 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3411 static char *e (p, i)
3412      char **p;
3413      int i;
3414 {
3415   return p[i];
3416 }
3417 static char *f (char * (*g) (char **, int), char **p, ...)
3418 {
3419   char *s;
3420   va_list v;
3421   va_start (v,p);
3422   s = g (p, va_arg (v,int));
3423   va_end (v);
3424   return s;
3425 }
3426
3427 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3428    function prototypes and stuff, but not '\xHH' hex character constants.
3429    These don't provoke an error unfortunately, instead are silently treated
3430    as 'x'.  The following induces an error, until -std is added to get
3431    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3432    array size at least.  It's necessary to write '\x00'==0 to get something
3433    that's true only with -std.  */
3434 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3435
3436 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3437    inside strings and character constants.  */
3438 #define FOO(x) 'x'
3439 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3440
3441 int test (int i, double x);
3442 struct s1 {int (*f) (int a);};
3443 struct s2 {int (*f) (double a);};
3444 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3445 int argc;
3446 char **argv;
3447 int
3448 main ()
3449 {
3450 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3451   ;
3452   return 0;
3453 }
3454 _ACEOF
3455 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3456         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3457 do
3458   CC="$ac_save_CC $ac_arg"
3459   if ac_fn_c_try_compile "$LINENO"; then :
3460   ac_cv_prog_cc_c89=$ac_arg
3461 fi
3462 rm -f core conftest.err conftest.$ac_objext
3463   test "x$ac_cv_prog_cc_c89" != "xno" && break
3464 done
3465 rm -f conftest.$ac_ext
3466 CC=$ac_save_CC
3467
3468 fi
3469 # AC_CACHE_VAL
3470 case "x$ac_cv_prog_cc_c89" in
3471   x)
3472     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3473 $as_echo "none needed" >&6; } ;;
3474   xno)
3475     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3476 $as_echo "unsupported" >&6; } ;;
3477   *)
3478     CC="$CC $ac_cv_prog_cc_c89"
3479     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3480 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3481 esac
3482 if test "x$ac_cv_prog_cc_c89" != xno; then :
3483
3484 fi
3485
3486 ac_ext=c
3487 ac_cpp='$CPP $CPPFLAGS'
3488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3491 DEPDIR="${am__leading_dot}deps"
3492
3493 ac_config_commands="$ac_config_commands depfiles"
3494
3495
3496 am_make=${MAKE-make}
3497 cat > confinc << 'END'
3498 am__doit:
3499         @echo this is the am__doit target
3500 .PHONY: am__doit
3501 END
3502 # If we don't find an include directive, just comment out the code.
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3504 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3505 am__include="#"
3506 am__quote=
3507 _am_result=none
3508 # First try GNU make style include.
3509 echo "include confinc" > confmf
3510 # Ignore all kinds of additional output from `make'.
3511 case `$am_make -s -f confmf 2> /dev/null` in #(
3512 *the\ am__doit\ target*)
3513   am__include=include
3514   am__quote=
3515   _am_result=GNU
3516   ;;
3517 esac
3518 # Now try BSD make style include.
3519 if test "$am__include" = "#"; then
3520    echo '.include "confinc"' > confmf
3521    case `$am_make -s -f confmf 2> /dev/null` in #(
3522    *the\ am__doit\ target*)
3523      am__include=.include
3524      am__quote="\""
3525      _am_result=BSD
3526      ;;
3527    esac
3528 fi
3529
3530
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3532 $as_echo "$_am_result" >&6; }
3533 rm -f confinc confmf
3534
3535 # Check whether --enable-dependency-tracking was given.
3536 if test "${enable_dependency_tracking+set}" = set; then :
3537   enableval=$enable_dependency_tracking;
3538 fi
3539
3540 if test "x$enable_dependency_tracking" != xno; then
3541   am_depcomp="$ac_aux_dir/depcomp"
3542   AMDEPBACKSLASH='\'
3543 fi
3544  if test "x$enable_dependency_tracking" != xno; then
3545   AMDEP_TRUE=
3546   AMDEP_FALSE='#'
3547 else
3548   AMDEP_TRUE='#'
3549   AMDEP_FALSE=
3550 fi
3551
3552
3553
3554 depcc="$CC"   am_compiler_list=
3555
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3557 $as_echo_n "checking dependency style of $depcc... " >&6; }
3558 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3562   # We make a subdir and do the tests there.  Otherwise we can end up
3563   # making bogus files that we don't know about and never remove.  For
3564   # instance it was reported that on HP-UX the gcc test will end up
3565   # making a dummy file named `D' -- because `-MD' means `put the output
3566   # in D'.
3567   mkdir conftest.dir
3568   # Copy depcomp to subdir because otherwise we won't find it if we're
3569   # using a relative directory.
3570   cp "$am_depcomp" conftest.dir
3571   cd conftest.dir
3572   # We will build objects and dependencies in a subdirectory because
3573   # it helps to detect inapplicable dependency modes.  For instance
3574   # both Tru64's cc and ICC support -MD to output dependencies as a
3575   # side effect of compilation, but ICC will put the dependencies in
3576   # the current directory while Tru64 will put them in the object
3577   # directory.
3578   mkdir sub
3579
3580   am_cv_CC_dependencies_compiler_type=none
3581   if test "$am_compiler_list" = ""; then
3582      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3583   fi
3584   am__universal=false
3585   case " $depcc " in #(
3586      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3587      esac
3588
3589   for depmode in $am_compiler_list; do
3590     # Setup a source with many dependencies, because some compilers
3591     # like to wrap large dependency lists on column 80 (with \), and
3592     # we should not choose a depcomp mode which is confused by this.
3593     #
3594     # We need to recreate these files for each test, as the compiler may
3595     # overwrite some of them when testing with obscure command lines.
3596     # This happens at least with the AIX C compiler.
3597     : > sub/conftest.c
3598     for i in 1 2 3 4 5 6; do
3599       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3600       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3601       # Solaris 8's {/usr,}/bin/sh.
3602       touch sub/conftst$i.h
3603     done
3604     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3605
3606     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3607     # mode.  It turns out that the SunPro C++ compiler does not properly
3608     # handle `-M -o', and we need to detect this.  Also, some Intel
3609     # versions had trouble with output in subdirs
3610     am__obj=sub/conftest.${OBJEXT-o}
3611     am__minus_obj="-o $am__obj"
3612     case $depmode in
3613     gcc)
3614       # This depmode causes a compiler race in universal mode.
3615       test "$am__universal" = false || continue
3616       ;;
3617     nosideeffect)
3618       # after this tag, mechanisms are not by side-effect, so they'll
3619       # only be used when explicitly requested
3620       if test "x$enable_dependency_tracking" = xyes; then
3621         continue
3622       else
3623         break
3624       fi
3625       ;;
3626     msvisualcpp | msvcmsys)
3627       # This compiler won't grok `-c -o', but also, the minuso test has
3628       # not run yet.  These depmodes are late enough in the game, and
3629       # so weak that their functioning should not be impacted.
3630       am__obj=conftest.${OBJEXT-o}
3631       am__minus_obj=
3632       ;;
3633     none) break ;;
3634     esac
3635     if depmode=$depmode \
3636        source=sub/conftest.c object=$am__obj \
3637        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3638        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3639          >/dev/null 2>conftest.err &&
3640        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3641        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3642        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3643        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3644       # icc doesn't choke on unknown options, it will just issue warnings
3645       # or remarks (even with -Werror).  So we grep stderr for any message
3646       # that says an option was ignored or not supported.
3647       # When given -MP, icc 7.0 and 7.1 complain thusly:
3648       #   icc: Command line warning: ignoring option '-M'; no argument required
3649       # The diagnosis changed in icc 8.0:
3650       #   icc: Command line remark: option '-MP' not supported
3651       if (grep 'ignoring option' conftest.err ||
3652           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3653         am_cv_CC_dependencies_compiler_type=$depmode
3654         break
3655       fi
3656     fi
3657   done
3658
3659   cd ..
3660   rm -rf conftest.dir
3661 else
3662   am_cv_CC_dependencies_compiler_type=none
3663 fi
3664
3665 fi
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3667 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3668 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3669
3670  if
3671   test "x$enable_dependency_tracking" != xno \
3672   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3673   am__fastdepCC_TRUE=
3674   am__fastdepCC_FALSE='#'
3675 else
3676   am__fastdepCC_TRUE='#'
3677   am__fastdepCC_FALSE=
3678 fi
3679
3680
3681 if test "x$CC" != xcc; then
3682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
3683 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
3684 else
3685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
3686 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
3687 fi
3688 set dummy $CC; ac_cc=`$as_echo "$2" |
3689                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3690 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
3691   $as_echo_n "(cached) " >&6
3692 else
3693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h.  */
3695
3696 int
3697 main ()
3698 {
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 # Make sure it works both with $CC and with simple cc.
3705 # We do the test twice because some compilers refuse to overwrite an
3706 # existing .o file with -o, though they will create one.
3707 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3708 rm -f conftest2.*
3709 if { { case "(($ac_try" in
3710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3711   *) ac_try_echo=$ac_try;;
3712 esac
3713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3714 $as_echo "$ac_try_echo"; } >&5
3715   (eval "$ac_try") 2>&5
3716   ac_status=$?
3717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3718   test $ac_status = 0; } &&
3719    test -f conftest2.$ac_objext && { { case "(($ac_try" in
3720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3721   *) ac_try_echo=$ac_try;;
3722 esac
3723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3724 $as_echo "$ac_try_echo"; } >&5
3725   (eval "$ac_try") 2>&5
3726   ac_status=$?
3727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3728   test $ac_status = 0; };
3729 then
3730   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3731   if test "x$CC" != xcc; then
3732     # Test first that cc exists at all.
3733     if { ac_try='cc -c conftest.$ac_ext >&5'
3734   { { case "(($ac_try" in
3735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3736   *) ac_try_echo=$ac_try;;
3737 esac
3738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3739 $as_echo "$ac_try_echo"; } >&5
3740   (eval "$ac_try") 2>&5
3741   ac_status=$?
3742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3743   test $ac_status = 0; }; }; then
3744       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3745       rm -f conftest2.*
3746       if { { case "(($ac_try" in
3747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3748   *) ac_try_echo=$ac_try;;
3749 esac
3750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3751 $as_echo "$ac_try_echo"; } >&5
3752   (eval "$ac_try") 2>&5
3753   ac_status=$?
3754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3755   test $ac_status = 0; } &&
3756          test -f conftest2.$ac_objext && { { case "(($ac_try" in
3757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3758   *) ac_try_echo=$ac_try;;
3759 esac
3760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3761 $as_echo "$ac_try_echo"; } >&5
3762   (eval "$ac_try") 2>&5
3763   ac_status=$?
3764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3765   test $ac_status = 0; };
3766       then
3767         # cc works too.
3768         :
3769       else
3770         # cc exists but doesn't like -o.
3771         eval ac_cv_prog_cc_${ac_cc}_c_o=no
3772       fi
3773     fi
3774   fi
3775 else
3776   eval ac_cv_prog_cc_${ac_cc}_c_o=no
3777 fi
3778 rm -f core conftest*
3779
3780 fi
3781 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3783 $as_echo "yes" >&6; }
3784 else
3785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3786 $as_echo "no" >&6; }
3787
3788 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
3789
3790 fi
3791
3792 # FIXME: we rely on the cache variable name because
3793 # there is no other way.
3794 set dummy $CC
3795 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3796 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
3797 if test "$am_t" != yes; then
3798    # Losing compiler, so override with the script.
3799    # FIXME: It is wrong to rewrite CC.
3800    # But if we don't then we get into trouble of one sort or another.
3801    # A longer-term fix would be to have automake use am__CC in this case,
3802    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3803    CC="$am_aux_dir/compile $CC"
3804 fi
3805
3806
3807
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
3809 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
3810 # Check whether --enable-version-specific-runtime-libs was given.
3811 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3812   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3813  yes) version_specific_libs=yes ;;
3814  no)  version_specific_libs=no ;;
3815  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3816  esac
3817 else
3818   version_specific_libs=no
3819 fi
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
3822 $as_echo "$version_specific_libs" >&6; }
3823
3824
3825 # Configure libtool
3826 case `pwd` in
3827   *\ * | *\     *)
3828     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3829 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3830 esac
3831
3832
3833
3834 macro_version='2.2.7a'
3835 macro_revision='1.3134'
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849 ltmain="$ac_aux_dir/ltmain.sh"
3850
3851 # Backslashify metacharacters that are still active within
3852 # double-quoted strings.
3853 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3854
3855 # Same as above, but do not quote variable references.
3856 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3857
3858 # Sed substitution to delay expansion of an escaped shell variable in a
3859 # double_quote_subst'ed string.
3860 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3861
3862 # Sed substitution to delay expansion of an escaped single quote.
3863 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3864
3865 # Sed substitution to avoid accidental globbing in evaled expressions
3866 no_glob_subst='s/\*/\\\*/g'
3867
3868 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3869 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3870 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3871
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3873 $as_echo_n "checking how to print strings... " >&6; }
3874 # Test print first, because it will be a builtin if present.
3875 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3876    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3877   ECHO='print -r --'
3878 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3879   ECHO='printf %s\n'
3880 else
3881   # Use this function as a fallback that always works.
3882   func_fallback_echo ()
3883   {
3884     eval 'cat <<_LTECHO_EOF
3885 $1
3886 _LTECHO_EOF'
3887   }
3888   ECHO='func_fallback_echo'
3889 fi
3890
3891 # func_echo_all arg...
3892 # Invoke $ECHO with all args, space-separated.
3893 func_echo_all ()
3894 {
3895     $ECHO ""
3896 }
3897
3898 case "$ECHO" in
3899   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3900 $as_echo "printf" >&6; } ;;
3901   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3902 $as_echo "print -r" >&6; } ;;
3903   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3904 $as_echo "cat" >&6; } ;;
3905 esac
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3921 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3922 if test "${ac_cv_path_SED+set}" = set; then :
3923   $as_echo_n "(cached) " >&6
3924 else
3925             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3926      for ac_i in 1 2 3 4 5 6 7; do
3927        ac_script="$ac_script$as_nl$ac_script"
3928      done
3929      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3930      { ac_script=; unset ac_script;}
3931      if test -z "$SED"; then
3932   ac_path_SED_found=false
3933   # Loop through the user's path and test for each of PROGNAME-LIST
3934   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3935 for as_dir in $PATH
3936 do
3937   IFS=$as_save_IFS
3938   test -z "$as_dir" && as_dir=.
3939     for ac_prog in sed gsed; do
3940     for ac_exec_ext in '' $ac_executable_extensions; do
3941       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3942       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3943 # Check for GNU ac_path_SED and select it if it is found.
3944   # Check for GNU $ac_path_SED
3945 case `"$ac_path_SED" --version 2>&1` in
3946 *GNU*)
3947   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3948 *)
3949   ac_count=0
3950   $as_echo_n 0123456789 >"conftest.in"
3951   while :
3952   do
3953     cat "conftest.in" "conftest.in" >"conftest.tmp"
3954     mv "conftest.tmp" "conftest.in"
3955     cp "conftest.in" "conftest.nl"
3956     $as_echo '' >> "conftest.nl"
3957     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3958     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3959     as_fn_arith $ac_count + 1 && ac_count=$as_val
3960     if test $ac_count -gt ${ac_path_SED_max-0}; then
3961       # Best one so far, save it but keep looking for a better one
3962       ac_cv_path_SED="$ac_path_SED"
3963       ac_path_SED_max=$ac_count
3964     fi
3965     # 10*(2^10) chars as input seems more than enough
3966     test $ac_count -gt 10 && break
3967   done
3968   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3969 esac
3970
3971       $ac_path_SED_found && break 3
3972     done
3973   done
3974   done
3975 IFS=$as_save_IFS
3976   if test -z "$ac_cv_path_SED"; then
3977     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3978   fi
3979 else
3980   ac_cv_path_SED=$SED
3981 fi
3982
3983 fi
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3985 $as_echo "$ac_cv_path_SED" >&6; }
3986  SED="$ac_cv_path_SED"
3987   rm -f conftest.sed
3988
3989 test -z "$SED" && SED=sed
3990 Xsed="$SED -e 1s/^X//"
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4003 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4004 if test "${ac_cv_path_GREP+set}" = set; then :
4005   $as_echo_n "(cached) " >&6
4006 else
4007   if test -z "$GREP"; then
4008   ac_path_GREP_found=false
4009   # Loop through the user's path and test for each of PROGNAME-LIST
4010   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4011 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4012 do
4013   IFS=$as_save_IFS
4014   test -z "$as_dir" && as_dir=.
4015     for ac_prog in grep ggrep; do
4016     for ac_exec_ext in '' $ac_executable_extensions; do
4017       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4018       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4019 # Check for GNU ac_path_GREP and select it if it is found.
4020   # Check for GNU $ac_path_GREP
4021 case `"$ac_path_GREP" --version 2>&1` in
4022 *GNU*)
4023   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4024 *)
4025   ac_count=0
4026   $as_echo_n 0123456789 >"conftest.in"
4027   while :
4028   do
4029     cat "conftest.in" "conftest.in" >"conftest.tmp"
4030     mv "conftest.tmp" "conftest.in"
4031     cp "conftest.in" "conftest.nl"
4032     $as_echo 'GREP' >> "conftest.nl"
4033     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4034     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4035     as_fn_arith $ac_count + 1 && ac_count=$as_val
4036     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4037       # Best one so far, save it but keep looking for a better one
4038       ac_cv_path_GREP="$ac_path_GREP"
4039       ac_path_GREP_max=$ac_count
4040     fi
4041     # 10*(2^10) chars as input seems more than enough
4042     test $ac_count -gt 10 && break
4043   done
4044   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4045 esac
4046
4047       $ac_path_GREP_found && break 3
4048     done
4049   done
4050   done
4051 IFS=$as_save_IFS
4052   if test -z "$ac_cv_path_GREP"; then
4053     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4054   fi
4055 else
4056   ac_cv_path_GREP=$GREP
4057 fi
4058
4059 fi
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4061 $as_echo "$ac_cv_path_GREP" >&6; }
4062  GREP="$ac_cv_path_GREP"
4063
4064
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4066 $as_echo_n "checking for egrep... " >&6; }
4067 if test "${ac_cv_path_EGREP+set}" = set; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4071    then ac_cv_path_EGREP="$GREP -E"
4072    else
4073      if test -z "$EGREP"; then
4074   ac_path_EGREP_found=false
4075   # Loop through the user's path and test for each of PROGNAME-LIST
4076   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4077 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4078 do
4079   IFS=$as_save_IFS
4080   test -z "$as_dir" && as_dir=.
4081     for ac_prog in egrep; do
4082     for ac_exec_ext in '' $ac_executable_extensions; do
4083       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4084       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4085 # Check for GNU ac_path_EGREP and select it if it is found.
4086   # Check for GNU $ac_path_EGREP
4087 case `"$ac_path_EGREP" --version 2>&1` in
4088 *GNU*)
4089   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4090 *)
4091   ac_count=0
4092   $as_echo_n 0123456789 >"conftest.in"
4093   while :
4094   do
4095     cat "conftest.in" "conftest.in" >"conftest.tmp"
4096     mv "conftest.tmp" "conftest.in"
4097     cp "conftest.in" "conftest.nl"
4098     $as_echo 'EGREP' >> "conftest.nl"
4099     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4100     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4101     as_fn_arith $ac_count + 1 && ac_count=$as_val
4102     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4103       # Best one so far, save it but keep looking for a better one
4104       ac_cv_path_EGREP="$ac_path_EGREP"
4105       ac_path_EGREP_max=$ac_count
4106     fi
4107     # 10*(2^10) chars as input seems more than enough
4108     test $ac_count -gt 10 && break
4109   done
4110   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4111 esac
4112
4113       $ac_path_EGREP_found && break 3
4114     done
4115   done
4116   done
4117 IFS=$as_save_IFS
4118   if test -z "$ac_cv_path_EGREP"; then
4119     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4120   fi
4121 else
4122   ac_cv_path_EGREP=$EGREP
4123 fi
4124
4125    fi
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4128 $as_echo "$ac_cv_path_EGREP" >&6; }
4129  EGREP="$ac_cv_path_EGREP"
4130
4131
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4133 $as_echo_n "checking for fgrep... " >&6; }
4134 if test "${ac_cv_path_FGREP+set}" = set; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4138    then ac_cv_path_FGREP="$GREP -F"
4139    else
4140      if test -z "$FGREP"; then
4141   ac_path_FGREP_found=false
4142   # Loop through the user's path and test for each of PROGNAME-LIST
4143   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4144 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4145 do
4146   IFS=$as_save_IFS
4147   test -z "$as_dir" && as_dir=.
4148     for ac_prog in fgrep; do
4149     for ac_exec_ext in '' $ac_executable_extensions; do
4150       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4151       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4152 # Check for GNU ac_path_FGREP and select it if it is found.
4153   # Check for GNU $ac_path_FGREP
4154 case `"$ac_path_FGREP" --version 2>&1` in
4155 *GNU*)
4156   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4157 *)
4158   ac_count=0
4159   $as_echo_n 0123456789 >"conftest.in"
4160   while :
4161   do
4162     cat "conftest.in" "conftest.in" >"conftest.tmp"
4163     mv "conftest.tmp" "conftest.in"
4164     cp "conftest.in" "conftest.nl"
4165     $as_echo 'FGREP' >> "conftest.nl"
4166     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4167     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4168     as_fn_arith $ac_count + 1 && ac_count=$as_val
4169     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4170       # Best one so far, save it but keep looking for a better one
4171       ac_cv_path_FGREP="$ac_path_FGREP"
4172       ac_path_FGREP_max=$ac_count
4173     fi
4174     # 10*(2^10) chars as input seems more than enough
4175     test $ac_count -gt 10 && break
4176   done
4177   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4178 esac
4179
4180       $ac_path_FGREP_found && break 3
4181     done
4182   done
4183   done
4184 IFS=$as_save_IFS
4185   if test -z "$ac_cv_path_FGREP"; then
4186     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4187   fi
4188 else
4189   ac_cv_path_FGREP=$FGREP
4190 fi
4191
4192    fi
4193 fi
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4195 $as_echo "$ac_cv_path_FGREP" >&6; }
4196  FGREP="$ac_cv_path_FGREP"
4197
4198
4199 test -z "$GREP" && GREP=grep
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219 # Check whether --with-gnu-ld was given.
4220 if test "${with_gnu_ld+set}" = set; then :
4221   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4222 else
4223   with_gnu_ld=no
4224 fi
4225
4226 ac_prog=ld
4227 if test "$GCC" = yes; then
4228   # Check if gcc -print-prog-name=ld gives a path.
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4230 $as_echo_n "checking for ld used by $CC... " >&6; }
4231   case $host in
4232   *-*-mingw*)
4233     # gcc leaves a trailing carriage return which upsets mingw
4234     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4235   *)
4236     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4237   esac
4238   case $ac_prog in
4239     # Accept absolute paths.
4240     [\\/]* | ?:[\\/]*)
4241       re_direlt='/[^/][^/]*/\.\./'
4242       # Canonicalize the pathname of ld
4243       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4244       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4245         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4246       done
4247       test -z "$LD" && LD="$ac_prog"
4248       ;;
4249   "")
4250     # If it fails, then pretend we aren't using GCC.
4251     ac_prog=ld
4252     ;;
4253   *)
4254     # If it is relative, then search for the first ld in PATH.
4255     with_gnu_ld=unknown
4256     ;;
4257   esac
4258 elif test "$with_gnu_ld" = yes; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4260 $as_echo_n "checking for GNU ld... " >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4263 $as_echo_n "checking for non-GNU ld... " >&6; }
4264 fi
4265 if test "${lt_cv_path_LD+set}" = set; then :
4266   $as_echo_n "(cached) " >&6
4267 else
4268   if test -z "$LD"; then
4269   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4270   for ac_dir in $PATH; do
4271     IFS="$lt_save_ifs"
4272     test -z "$ac_dir" && ac_dir=.
4273     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4274       lt_cv_path_LD="$ac_dir/$ac_prog"
4275       # Check to see if the program is GNU ld.  I'd rather use --version,
4276       # but apparently some variants of GNU ld only accept -v.
4277       # Break only if it was the GNU/non-GNU ld that we prefer.
4278       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4279       *GNU* | *'with BFD'*)
4280         test "$with_gnu_ld" != no && break
4281         ;;
4282       *)
4283         test "$with_gnu_ld" != yes && break
4284         ;;
4285       esac
4286     fi
4287   done
4288   IFS="$lt_save_ifs"
4289 else
4290   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4291 fi
4292 fi
4293
4294 LD="$lt_cv_path_LD"
4295 if test -n "$LD"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4297 $as_echo "$LD" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4304 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4305 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4309 case `$LD -v 2>&1 </dev/null` in
4310 *GNU* | *'with BFD'*)
4311   lt_cv_prog_gnu_ld=yes
4312   ;;
4313 *)
4314   lt_cv_prog_gnu_ld=no
4315   ;;
4316 esac
4317 fi
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4319 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4320 with_gnu_ld=$lt_cv_prog_gnu_ld
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4331 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4332 if test "${lt_cv_path_NM+set}" = set; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   if test -n "$NM"; then
4336   # Let the user override the test.
4337   lt_cv_path_NM="$NM"
4338 else
4339   lt_nm_to_check="${ac_tool_prefix}nm"
4340   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4341     lt_nm_to_check="$lt_nm_to_check nm"
4342   fi
4343   for lt_tmp_nm in $lt_nm_to_check; do
4344     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4345     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4346       IFS="$lt_save_ifs"
4347       test -z "$ac_dir" && ac_dir=.
4348       tmp_nm="$ac_dir/$lt_tmp_nm"
4349       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4350         # Check to see if the nm accepts a BSD-compat flag.
4351         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4352         #   nm: unknown option "B" ignored
4353         # Tru64's nm complains that /dev/null is an invalid object file
4354         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4355         */dev/null* | *'Invalid file or object type'*)
4356           lt_cv_path_NM="$tmp_nm -B"
4357           break
4358           ;;
4359         *)
4360           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4361           */dev/null*)
4362             lt_cv_path_NM="$tmp_nm -p"
4363             break
4364             ;;
4365           *)
4366             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4367             continue # so that we can try to find one that supports BSD flags
4368             ;;
4369           esac
4370           ;;
4371         esac
4372       fi
4373     done
4374     IFS="$lt_save_ifs"
4375   done
4376   : ${lt_cv_path_NM=no}
4377 fi
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4380 $as_echo "$lt_cv_path_NM" >&6; }
4381 if test "$lt_cv_path_NM" != "no"; then
4382   NM="$lt_cv_path_NM"
4383 else
4384   # Didn't find any BSD compatible name lister, look for dumpbin.
4385   if test -n "$DUMPBIN"; then :
4386     # Let the user override the test.
4387   else
4388     if test -n "$ac_tool_prefix"; then
4389   for ac_prog in dumpbin "link -dump"
4390   do
4391     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4392 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4394 $as_echo_n "checking for $ac_word... " >&6; }
4395 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4396   $as_echo_n "(cached) " >&6
4397 else
4398   if test -n "$DUMPBIN"; then
4399   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4400 else
4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4402 for as_dir in $PATH
4403 do
4404   IFS=$as_save_IFS
4405   test -z "$as_dir" && as_dir=.
4406     for ac_exec_ext in '' $ac_executable_extensions; do
4407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4408     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4410     break 2
4411   fi
4412 done
4413   done
4414 IFS=$as_save_IFS
4415
4416 fi
4417 fi
4418 DUMPBIN=$ac_cv_prog_DUMPBIN
4419 if test -n "$DUMPBIN"; then
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4421 $as_echo "$DUMPBIN" >&6; }
4422 else
4423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4424 $as_echo "no" >&6; }
4425 fi
4426
4427
4428     test -n "$DUMPBIN" && break
4429   done
4430 fi
4431 if test -z "$DUMPBIN"; then
4432   ac_ct_DUMPBIN=$DUMPBIN
4433   for ac_prog in dumpbin "link -dump"
4434 do
4435   # Extract the first word of "$ac_prog", so it can be a program name with args.
4436 set dummy $ac_prog; ac_word=$2
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438 $as_echo_n "checking for $ac_word... " >&6; }
4439 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4440   $as_echo_n "(cached) " >&6
4441 else
4442   if test -n "$ac_ct_DUMPBIN"; then
4443   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4444 else
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4447 do
4448   IFS=$as_save_IFS
4449   test -z "$as_dir" && as_dir=.
4450     for ac_exec_ext in '' $ac_executable_extensions; do
4451   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4452     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454     break 2
4455   fi
4456 done
4457   done
4458 IFS=$as_save_IFS
4459
4460 fi
4461 fi
4462 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4463 if test -n "$ac_ct_DUMPBIN"; then
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4465 $as_echo "$ac_ct_DUMPBIN" >&6; }
4466 else
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468 $as_echo "no" >&6; }
4469 fi
4470
4471
4472   test -n "$ac_ct_DUMPBIN" && break
4473 done
4474
4475   if test "x$ac_ct_DUMPBIN" = x; then
4476     DUMPBIN=":"
4477   else
4478     case $cross_compiling:$ac_tool_warned in
4479 yes:)
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4482 ac_tool_warned=yes ;;
4483 esac
4484     DUMPBIN=$ac_ct_DUMPBIN
4485   fi
4486 fi
4487
4488     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4489     *COFF*)
4490       DUMPBIN="$DUMPBIN -symbols"
4491       ;;
4492     *)
4493       DUMPBIN=:
4494       ;;
4495     esac
4496   fi
4497
4498   if test "$DUMPBIN" != ":"; then
4499     NM="$DUMPBIN"
4500   fi
4501 fi
4502 test -z "$NM" && NM=nm
4503
4504
4505
4506
4507
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4510 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4511 if test "${lt_cv_nm_interface+set}" = set; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   lt_cv_nm_interface="BSD nm"
4515   echo "int some_variable = 0;" > conftest.$ac_ext
4516   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4517   (eval "$ac_compile" 2>conftest.err)
4518   cat conftest.err >&5
4519   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4520   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4521   cat conftest.err >&5
4522   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4523   cat conftest.out >&5
4524   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4525     lt_cv_nm_interface="MS dumpbin"
4526   fi
4527   rm -f conftest*
4528 fi
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4530 $as_echo "$lt_cv_nm_interface" >&6; }
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4533 $as_echo_n "checking whether ln -s works... " >&6; }
4534 LN_S=$as_ln_s
4535 if test "$LN_S" = "ln -s"; then
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4537 $as_echo "yes" >&6; }
4538 else
4539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4540 $as_echo "no, using $LN_S" >&6; }
4541 fi
4542
4543 # find the maximum length of command line arguments
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4545 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4546 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549     i=0
4550   teststring="ABCD"
4551
4552   case $build_os in
4553   msdosdjgpp*)
4554     # On DJGPP, this test can blow up pretty badly due to problems in libc
4555     # (any single argument exceeding 2000 bytes causes a buffer overrun
4556     # during glob expansion).  Even if it were fixed, the result of this
4557     # check would be larger than it should be.
4558     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4559     ;;
4560
4561   gnu*)
4562     # Under GNU Hurd, this test is not required because there is
4563     # no limit to the length of command line arguments.
4564     # Libtool will interpret -1 as no limit whatsoever
4565     lt_cv_sys_max_cmd_len=-1;
4566     ;;
4567
4568   cygwin* | mingw* | cegcc*)
4569     # On Win9x/ME, this test blows up -- it succeeds, but takes
4570     # about 5 minutes as the teststring grows exponentially.
4571     # Worse, since 9x/ME are not pre-emptively multitasking,
4572     # you end up with a "frozen" computer, even though with patience
4573     # the test eventually succeeds (with a max line length of 256k).
4574     # Instead, let's just punt: use the minimum linelength reported by
4575     # all of the supported platforms: 8192 (on NT/2K/XP).
4576     lt_cv_sys_max_cmd_len=8192;
4577     ;;
4578
4579   mint*)
4580     # On MiNT this can take a long time and run out of memory.
4581     lt_cv_sys_max_cmd_len=8192;
4582     ;;
4583
4584   amigaos*)
4585     # On AmigaOS with pdksh, this test takes hours, literally.
4586     # So we just punt and use a minimum line length of 8192.
4587     lt_cv_sys_max_cmd_len=8192;
4588     ;;
4589
4590   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4591     # This has been around since 386BSD, at least.  Likely further.
4592     if test -x /sbin/sysctl; then
4593       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4594     elif test -x /usr/sbin/sysctl; then
4595       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4596     else
4597       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4598     fi
4599     # And add a safety zone
4600     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4601     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4602     ;;
4603
4604   interix*)
4605     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4606     lt_cv_sys_max_cmd_len=196608
4607     ;;
4608
4609   osf*)
4610     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4611     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4612     # nice to cause kernel panics so lets avoid the loop below.
4613     # First set a reasonable default.
4614     lt_cv_sys_max_cmd_len=16384
4615     #
4616     if test -x /sbin/sysconfig; then
4617       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4618         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4619       esac
4620     fi
4621     ;;
4622   sco3.2v5*)
4623     lt_cv_sys_max_cmd_len=102400
4624     ;;
4625   sysv5* | sco5v6* | sysv4.2uw2*)
4626     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4627     if test -n "$kargmax"; then
4628       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4629     else
4630       lt_cv_sys_max_cmd_len=32768
4631     fi
4632     ;;
4633   *)
4634     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4635     if test -n "$lt_cv_sys_max_cmd_len"; then
4636       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4637       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4638     else
4639       # Make teststring a little bigger before we do anything with it.
4640       # a 1K string should be a reasonable start.
4641       for i in 1 2 3 4 5 6 7 8 ; do
4642         teststring=$teststring$teststring
4643       done
4644       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4645       # If test is not a shell built-in, we'll probably end up computing a
4646       # maximum length that is only half of the actual maximum length, but
4647       # we can't tell.
4648       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4649                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4650               test $i != 17 # 1/2 MB should be enough
4651       do
4652         i=`expr $i + 1`
4653         teststring=$teststring$teststring
4654       done
4655       # Only check the string length outside the loop.
4656       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4657       teststring=
4658       # Add a significant safety factor because C++ compilers can tack on
4659       # massive amounts of additional arguments before passing them to the
4660       # linker.  It appears as though 1/2 is a usable value.
4661       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4662     fi
4663     ;;
4664   esac
4665
4666 fi
4667
4668 if test -n $lt_cv_sys_max_cmd_len ; then
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4670 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4671 else
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4673 $as_echo "none" >&6; }
4674 fi
4675 max_cmd_len=$lt_cv_sys_max_cmd_len
4676
4677
4678
4679
4680
4681
4682 : ${CP="cp -f"}
4683 : ${MV="mv -f"}
4684 : ${RM="rm -f"}
4685
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4687 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4688 # Try some XSI features
4689 xsi_shell=no
4690 ( _lt_dummy="a/b/c"
4691   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4692       = c,a/b,, \
4693     && eval 'test $(( 1 + 1 )) -eq 2 \
4694     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4695   && xsi_shell=yes
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4697 $as_echo "$xsi_shell" >&6; }
4698
4699
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4701 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4702 lt_shell_append=no
4703 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4704     >/dev/null 2>&1 \
4705   && lt_shell_append=yes
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4707 $as_echo "$lt_shell_append" >&6; }
4708
4709
4710 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4711   lt_unset=unset
4712 else
4713   lt_unset=false
4714 fi
4715
4716
4717
4718
4719
4720 # test EBCDIC or ASCII
4721 case `echo X|tr X '\101'` in
4722  A) # ASCII based system
4723     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4724   lt_SP2NL='tr \040 \012'
4725   lt_NL2SP='tr \015\012 \040\040'
4726   ;;
4727  *) # EBCDIC based system
4728   lt_SP2NL='tr \100 \n'
4729   lt_NL2SP='tr \r\n \100\100'
4730   ;;
4731 esac
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4742 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4743 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   lt_cv_ld_reload_flag='-r'
4747 fi
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4749 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4750 reload_flag=$lt_cv_ld_reload_flag
4751 case $reload_flag in
4752 "" | " "*) ;;
4753 *) reload_flag=" $reload_flag" ;;
4754 esac
4755 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4756 case $host_os in
4757   darwin*)
4758     if test "$GCC" = yes; then
4759       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4760     else
4761       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4762     fi
4763     ;;
4764 esac
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774 if test -n "$ac_tool_prefix"; then
4775   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4776 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4778 $as_echo_n "checking for $ac_word... " >&6; }
4779 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   if test -n "$OBJDUMP"; then
4783   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4784 else
4785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4786 for as_dir in $PATH
4787 do
4788   IFS=$as_save_IFS
4789   test -z "$as_dir" && as_dir=.
4790     for ac_exec_ext in '' $ac_executable_extensions; do
4791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4792     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4794     break 2
4795   fi
4796 done
4797   done
4798 IFS=$as_save_IFS
4799
4800 fi
4801 fi
4802 OBJDUMP=$ac_cv_prog_OBJDUMP
4803 if test -n "$OBJDUMP"; then
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4805 $as_echo "$OBJDUMP" >&6; }
4806 else
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4808 $as_echo "no" >&6; }
4809 fi
4810
4811
4812 fi
4813 if test -z "$ac_cv_prog_OBJDUMP"; then
4814   ac_ct_OBJDUMP=$OBJDUMP
4815   # Extract the first word of "objdump", so it can be a program name with args.
4816 set dummy objdump; ac_word=$2
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4818 $as_echo_n "checking for $ac_word... " >&6; }
4819 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   if test -n "$ac_ct_OBJDUMP"; then
4823   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4824 else
4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4826 for as_dir in $PATH
4827 do
4828   IFS=$as_save_IFS
4829   test -z "$as_dir" && as_dir=.
4830     for ac_exec_ext in '' $ac_executable_extensions; do
4831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4832     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4834     break 2
4835   fi
4836 done
4837   done
4838 IFS=$as_save_IFS
4839
4840 fi
4841 fi
4842 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4843 if test -n "$ac_ct_OBJDUMP"; then
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4845 $as_echo "$ac_ct_OBJDUMP" >&6; }
4846 else
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4848 $as_echo "no" >&6; }
4849 fi
4850
4851   if test "x$ac_ct_OBJDUMP" = x; then
4852     OBJDUMP="false"
4853   else
4854     case $cross_compiling:$ac_tool_warned in
4855 yes:)
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4858 ac_tool_warned=yes ;;
4859 esac
4860     OBJDUMP=$ac_ct_OBJDUMP
4861   fi
4862 else
4863   OBJDUMP="$ac_cv_prog_OBJDUMP"
4864 fi
4865
4866 test -z "$OBJDUMP" && OBJDUMP=objdump
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4877 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4878 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4879   $as_echo_n "(cached) " >&6
4880 else
4881   lt_cv_file_magic_cmd='$MAGIC_CMD'
4882 lt_cv_file_magic_test_file=
4883 lt_cv_deplibs_check_method='unknown'
4884 # Need to set the preceding variable on all platforms that support
4885 # interlibrary dependencies.
4886 # 'none' -- dependencies not supported.
4887 # `unknown' -- same as none, but documents that we really don't know.
4888 # 'pass_all' -- all dependencies passed with no checks.
4889 # 'test_compile' -- check by making test program.
4890 # 'file_magic [[regex]]' -- check by looking for files in library path
4891 # which responds to the $file_magic_cmd with a given extended regex.
4892 # If you have `file' or equivalent on your system and you're not sure
4893 # whether `pass_all' will *always* work, you probably want this one.
4894
4895 case $host_os in
4896 aix[4-9]*)
4897   lt_cv_deplibs_check_method=pass_all
4898   ;;
4899
4900 beos*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 bsdi[45]*)
4905   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4906   lt_cv_file_magic_cmd='/usr/bin/file -L'
4907   lt_cv_file_magic_test_file=/shlib/libc.so
4908   ;;
4909
4910 cygwin*)
4911   # func_win32_libid is a shell function defined in ltmain.sh
4912   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4913   lt_cv_file_magic_cmd='func_win32_libid'
4914   ;;
4915
4916 mingw* | pw32*)
4917   # Base MSYS/MinGW do not provide the 'file' command needed by
4918   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4919   # unless we find 'file', for example because we are cross-compiling.
4920   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4921   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4922     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4923     lt_cv_file_magic_cmd='func_win32_libid'
4924   else
4925     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4926     lt_cv_file_magic_cmd='$OBJDUMP -f'
4927   fi
4928   ;;
4929
4930 cegcc*)
4931   # use the weaker test based on 'objdump'. See mingw*.
4932   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4933   lt_cv_file_magic_cmd='$OBJDUMP -f'
4934   ;;
4935
4936 darwin* | rhapsody*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 freebsd* | dragonfly*)
4941   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4942     case $host_cpu in
4943     i*86 )
4944       # Not sure whether the presence of OpenBSD here was a mistake.
4945       # Let's accept both of them until this is cleared up.
4946       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4947       lt_cv_file_magic_cmd=/usr/bin/file
4948       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4949       ;;
4950     esac
4951   else
4952     lt_cv_deplibs_check_method=pass_all
4953   fi
4954   ;;
4955
4956 gnu*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 haiku*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 hpux10.20* | hpux11*)
4965   lt_cv_file_magic_cmd=/usr/bin/file
4966   case $host_cpu in
4967   ia64*)
4968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4969     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4970     ;;
4971   hppa*64*)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4973     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4974     ;;
4975   *)
4976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4977     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4978     ;;
4979   esac
4980   ;;
4981
4982 interix[3-9]*)
4983   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4984   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4985   ;;
4986
4987 irix5* | irix6* | nonstopux*)
4988   case $LD in
4989   *-32|*"-32 ") libmagic=32-bit;;
4990   *-n32|*"-n32 ") libmagic=N32;;
4991   *-64|*"-64 ") libmagic=64-bit;;
4992   *) libmagic=never-match;;
4993   esac
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 # This must be Linux ELF.
4998 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4999   lt_cv_deplibs_check_method=pass_all
5000   ;;
5001
5002 netbsd*)
5003   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5004     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5005   else
5006     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5007   fi
5008   ;;
5009
5010 newos6*)
5011   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5012   lt_cv_file_magic_cmd=/usr/bin/file
5013   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5014   ;;
5015
5016 *nto* | *qnx*)
5017   lt_cv_deplibs_check_method=pass_all
5018   ;;
5019
5020 openbsd*)
5021   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5022     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5023   else
5024     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5025   fi
5026   ;;
5027
5028 osf3* | osf4* | osf5*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 rdos*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 solaris*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 sysv4 | sysv4.3*)
5045   case $host_vendor in
5046   motorola)
5047     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]'
5048     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5049     ;;
5050   ncr)
5051     lt_cv_deplibs_check_method=pass_all
5052     ;;
5053   sequent)
5054     lt_cv_file_magic_cmd='/bin/file'
5055     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5056     ;;
5057   sni)
5058     lt_cv_file_magic_cmd='/bin/file'
5059     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5060     lt_cv_file_magic_test_file=/lib/libc.so
5061     ;;
5062   siemens)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   pc)
5066     lt_cv_deplibs_check_method=pass_all
5067     ;;
5068   esac
5069   ;;
5070
5071 tpf*)
5072   lt_cv_deplibs_check_method=pass_all
5073   ;;
5074 esac
5075
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5078 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5079 file_magic_cmd=$lt_cv_file_magic_cmd
5080 deplibs_check_method=$lt_cv_deplibs_check_method
5081 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}ar; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if test "${ac_cv_prog_AR+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$AR"; then
5103   ac_cv_prog_AR="$AR" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5112     ac_cv_prog_AR="${ac_tool_prefix}ar"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 AR=$ac_cv_prog_AR
5123 if test -n "$AR"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5125 $as_echo "$AR" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_AR"; then
5134   ac_ct_AR=$AR
5135   # Extract the first word of "ar", so it can be a program name with args.
5136 set dummy ar; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_AR"; then
5143   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5152     ac_cv_prog_ac_ct_AR="ar"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5163 if test -n "$ac_ct_AR"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5165 $as_echo "$ac_ct_AR" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_AR" = x; then
5172     AR="false"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     AR=$ac_ct_AR
5181   fi
5182 else
5183   AR="$ac_cv_prog_AR"
5184 fi
5185
5186 test -z "$AR" && AR=ar
5187 test -z "$AR_FLAGS" && AR_FLAGS=cru
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199 if test -n "$ac_tool_prefix"; then
5200   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5201 set dummy ${ac_tool_prefix}strip; ac_word=$2
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5203 $as_echo_n "checking for $ac_word... " >&6; }
5204 if test "${ac_cv_prog_STRIP+set}" = set; then :
5205   $as_echo_n "(cached) " >&6
5206 else
5207   if test -n "$STRIP"; then
5208   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5209 else
5210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5211 for as_dir in $PATH
5212 do
5213   IFS=$as_save_IFS
5214   test -z "$as_dir" && as_dir=.
5215     for ac_exec_ext in '' $ac_executable_extensions; do
5216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5217     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5219     break 2
5220   fi
5221 done
5222   done
5223 IFS=$as_save_IFS
5224
5225 fi
5226 fi
5227 STRIP=$ac_cv_prog_STRIP
5228 if test -n "$STRIP"; then
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5230 $as_echo "$STRIP" >&6; }
5231 else
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5233 $as_echo "no" >&6; }
5234 fi
5235
5236
5237 fi
5238 if test -z "$ac_cv_prog_STRIP"; then
5239   ac_ct_STRIP=$STRIP
5240   # Extract the first word of "strip", so it can be a program name with args.
5241 set dummy strip; ac_word=$2
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243 $as_echo_n "checking for $ac_word... " >&6; }
5244 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   if test -n "$ac_ct_STRIP"; then
5248   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5249 else
5250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH
5252 do
5253   IFS=$as_save_IFS
5254   test -z "$as_dir" && as_dir=.
5255     for ac_exec_ext in '' $ac_executable_extensions; do
5256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5257     ac_cv_prog_ac_ct_STRIP="strip"
5258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5259     break 2
5260   fi
5261 done
5262   done
5263 IFS=$as_save_IFS
5264
5265 fi
5266 fi
5267 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5268 if test -n "$ac_ct_STRIP"; then
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5270 $as_echo "$ac_ct_STRIP" >&6; }
5271 else
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5273 $as_echo "no" >&6; }
5274 fi
5275
5276   if test "x$ac_ct_STRIP" = x; then
5277     STRIP=":"
5278   else
5279     case $cross_compiling:$ac_tool_warned in
5280 yes:)
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5283 ac_tool_warned=yes ;;
5284 esac
5285     STRIP=$ac_ct_STRIP
5286   fi
5287 else
5288   STRIP="$ac_cv_prog_STRIP"
5289 fi
5290
5291 test -z "$STRIP" && STRIP=:
5292
5293
5294
5295
5296
5297
5298 if test -n "$ac_tool_prefix"; then
5299   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5300 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -n "$RANLIB"; then
5307   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312   IFS=$as_save_IFS
5313   test -z "$as_dir" && as_dir=.
5314     for ac_exec_ext in '' $ac_executable_extensions; do
5315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5316     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318     break 2
5319   fi
5320 done
5321   done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 RANLIB=$ac_cv_prog_RANLIB
5327 if test -n "$RANLIB"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5329 $as_echo "$RANLIB" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335
5336 fi
5337 if test -z "$ac_cv_prog_RANLIB"; then
5338   ac_ct_RANLIB=$RANLIB
5339   # Extract the first word of "ranlib", so it can be a program name with args.
5340 set dummy ranlib; ac_word=$2
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5342 $as_echo_n "checking for $ac_word... " >&6; }
5343 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346   if test -n "$ac_ct_RANLIB"; then
5347   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5348 else
5349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5350 for as_dir in $PATH
5351 do
5352   IFS=$as_save_IFS
5353   test -z "$as_dir" && as_dir=.
5354     for ac_exec_ext in '' $ac_executable_extensions; do
5355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5356     ac_cv_prog_ac_ct_RANLIB="ranlib"
5357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5358     break 2
5359   fi
5360 done
5361   done
5362 IFS=$as_save_IFS
5363
5364 fi
5365 fi
5366 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5367 if test -n "$ac_ct_RANLIB"; then
5368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5369 $as_echo "$ac_ct_RANLIB" >&6; }
5370 else
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5372 $as_echo "no" >&6; }
5373 fi
5374
5375   if test "x$ac_ct_RANLIB" = x; then
5376     RANLIB=":"
5377   else
5378     case $cross_compiling:$ac_tool_warned in
5379 yes:)
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5382 ac_tool_warned=yes ;;
5383 esac
5384     RANLIB=$ac_ct_RANLIB
5385   fi
5386 else
5387   RANLIB="$ac_cv_prog_RANLIB"
5388 fi
5389
5390 test -z "$RANLIB" && RANLIB=:
5391
5392
5393
5394
5395
5396
5397 # Determine commands to create old-style static archives.
5398 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5399 old_postinstall_cmds='chmod 644 $oldlib'
5400 old_postuninstall_cmds=
5401
5402 if test -n "$RANLIB"; then
5403   case $host_os in
5404   openbsd*)
5405     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5406     ;;
5407   *)
5408     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5409     ;;
5410   esac
5411   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5412 fi
5413
5414 case $host_os in
5415   darwin*)
5416     lock_old_archive_extraction=yes ;;
5417   *)
5418     lock_old_archive_extraction=no ;;
5419 esac
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459 # If no C compiler was specified, use CC.
5460 LTCC=${LTCC-"$CC"}
5461
5462 # If no C compiler flags were specified, use CFLAGS.
5463 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5464
5465 # Allow CC to be a program name with arguments.
5466 compiler=$CC
5467
5468
5469 # Check for command to grab the raw symbol name followed by C symbol from nm.
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5471 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5472 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475
5476 # These are sane defaults that work on at least a few old systems.
5477 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5478
5479 # Character class describing NM global symbol codes.
5480 symcode='[BCDEGRST]'
5481
5482 # Regexp to match symbols that can be accessed directly from C.
5483 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5484
5485 # Define system-specific variables.
5486 case $host_os in
5487 aix*)
5488   symcode='[BCDT]'
5489   ;;
5490 cygwin* | mingw* | pw32* | cegcc*)
5491   symcode='[ABCDGISTW]'
5492   ;;
5493 hpux*)
5494   if test "$host_cpu" = ia64; then
5495     symcode='[ABCDEGRST]'
5496   fi
5497   ;;
5498 irix* | nonstopux*)
5499   symcode='[BCDEGRST]'
5500   ;;
5501 osf*)
5502   symcode='[BCDEGQRST]'
5503   ;;
5504 solaris*)
5505   symcode='[BDRT]'
5506   ;;
5507 sco3.2v5*)
5508   symcode='[DT]'
5509   ;;
5510 sysv4.2uw2*)
5511   symcode='[DT]'
5512   ;;
5513 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5514   symcode='[ABDT]'
5515   ;;
5516 sysv4)
5517   symcode='[DFNSTU]'
5518   ;;
5519 esac
5520
5521 # If we're using GNU nm, then use its standard symbol codes.
5522 case `$NM -V 2>&1` in
5523 *GNU* | *'with BFD'*)
5524   symcode='[ABCDGIRSTW]' ;;
5525 esac
5526
5527 # Transform an extracted symbol line into a proper C declaration.
5528 # Some systems (esp. on ia64) link data and code symbols differently,
5529 # so use this general approach.
5530 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5531
5532 # Transform an extracted symbol line into symbol name and symbol address
5533 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5534 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'"
5535
5536 # Handle CRLF in mingw tool chain
5537 opt_cr=
5538 case $build_os in
5539 mingw*)
5540   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5541   ;;
5542 esac
5543
5544 # Try without a prefix underscore, then with it.
5545 for ac_symprfx in "" "_"; do
5546
5547   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5548   symxfrm="\\1 $ac_symprfx\\2 \\2"
5549
5550   # Write the raw and C identifiers.
5551   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5552     # Fake it for dumpbin and say T for any non-static function
5553     # and D for any global variable.
5554     # Also find C++ and __fastcall symbols from MSVC++,
5555     # which start with @ or ?.
5556     lt_cv_sys_global_symbol_pipe="$AWK '"\
5557 "     {last_section=section; section=\$ 3};"\
5558 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5559 "     \$ 0!~/External *\|/{next};"\
5560 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5561 "     {if(hide[section]) next};"\
5562 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5563 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5564 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5565 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5566 "     ' prfx=^$ac_symprfx"
5567   else
5568     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5569   fi
5570
5571   # Check to see that the pipe works correctly.
5572   pipe_works=no
5573
5574   rm -f conftest*
5575   cat > conftest.$ac_ext <<_LT_EOF
5576 #ifdef __cplusplus
5577 extern "C" {
5578 #endif
5579 char nm_test_var;
5580 void nm_test_func(void);
5581 void nm_test_func(void){}
5582 #ifdef __cplusplus
5583 }
5584 #endif
5585 int main(){nm_test_var='a';nm_test_func();return(0);}
5586 _LT_EOF
5587
5588   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5589   (eval $ac_compile) 2>&5
5590   ac_status=$?
5591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5592   test $ac_status = 0; }; then
5593     # Now try to grab the symbols.
5594     nlist=conftest.nm
5595     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5596   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5597   ac_status=$?
5598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5599   test $ac_status = 0; } && test -s "$nlist"; then
5600       # Try sorting and uniquifying the output.
5601       if sort "$nlist" | uniq > "$nlist"T; then
5602         mv -f "$nlist"T "$nlist"
5603       else
5604         rm -f "$nlist"T
5605       fi
5606
5607       # Make sure that we snagged all the symbols we need.
5608       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5609         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5610           cat <<_LT_EOF > conftest.$ac_ext
5611 #ifdef __cplusplus
5612 extern "C" {
5613 #endif
5614
5615 _LT_EOF
5616           # Now generate the symbol file.
5617           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5618
5619           cat <<_LT_EOF >> conftest.$ac_ext
5620
5621 /* The mapping between symbol names and symbols.  */
5622 const struct {
5623   const char *name;
5624   void       *address;
5625 }
5626 lt__PROGRAM__LTX_preloaded_symbols[] =
5627 {
5628   { "@PROGRAM@", (void *) 0 },
5629 _LT_EOF
5630           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5631           cat <<\_LT_EOF >> conftest.$ac_ext
5632   {0, (void *) 0}
5633 };
5634
5635 /* This works around a problem in FreeBSD linker */
5636 #ifdef FREEBSD_WORKAROUND
5637 static const void *lt_preloaded_setup() {
5638   return lt__PROGRAM__LTX_preloaded_symbols;
5639 }
5640 #endif
5641
5642 #ifdef __cplusplus
5643 }
5644 #endif
5645 _LT_EOF
5646           # Now try linking the two files.
5647           mv conftest.$ac_objext conftstm.$ac_objext
5648           lt_save_LIBS="$LIBS"
5649           lt_save_CFLAGS="$CFLAGS"
5650           LIBS="conftstm.$ac_objext"
5651           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5652           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5653   (eval $ac_link) 2>&5
5654   ac_status=$?
5655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5656   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5657             pipe_works=yes
5658           fi
5659           LIBS="$lt_save_LIBS"
5660           CFLAGS="$lt_save_CFLAGS"
5661         else
5662           echo "cannot find nm_test_func in $nlist" >&5
5663         fi
5664       else
5665         echo "cannot find nm_test_var in $nlist" >&5
5666       fi
5667     else
5668       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5669     fi
5670   else
5671     echo "$progname: failed program was:" >&5
5672     cat conftest.$ac_ext >&5
5673   fi
5674   rm -rf conftest* conftst*
5675
5676   # Do not use the global_symbol_pipe unless it works.
5677   if test "$pipe_works" = yes; then
5678     break
5679   else
5680     lt_cv_sys_global_symbol_pipe=
5681   fi
5682 done
5683
5684 fi
5685
5686 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5687   lt_cv_sys_global_symbol_to_cdecl=
5688 fi
5689 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5691 $as_echo "failed" >&6; }
5692 else
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5694 $as_echo "ok" >&6; }
5695 fi
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719 # Check whether --enable-libtool-lock was given.
5720 if test "${enable_libtool_lock+set}" = set; then :
5721   enableval=$enable_libtool_lock;
5722 fi
5723
5724 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5725
5726 # Some flags need to be propagated to the compiler or linker for good
5727 # libtool support.
5728 case $host in
5729 ia64-*-hpux*)
5730   # Find out which ABI we are using.
5731   echo 'int i;' > conftest.$ac_ext
5732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5733   (eval $ac_compile) 2>&5
5734   ac_status=$?
5735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5736   test $ac_status = 0; }; then
5737     case `/usr/bin/file conftest.$ac_objext` in
5738       *ELF-32*)
5739         HPUX_IA64_MODE="32"
5740         ;;
5741       *ELF-64*)
5742         HPUX_IA64_MODE="64"
5743         ;;
5744     esac
5745   fi
5746   rm -rf conftest*
5747   ;;
5748 *-*-irix6*)
5749   # Find out which ABI we are using.
5750   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5751   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5752   (eval $ac_compile) 2>&5
5753   ac_status=$?
5754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5755   test $ac_status = 0; }; then
5756     if test "$lt_cv_prog_gnu_ld" = yes; then
5757       case `/usr/bin/file conftest.$ac_objext` in
5758         *32-bit*)
5759           LD="${LD-ld} -melf32bsmip"
5760           ;;
5761         *N32*)
5762           LD="${LD-ld} -melf32bmipn32"
5763           ;;
5764         *64-bit*)
5765           LD="${LD-ld} -melf64bmip"
5766         ;;
5767       esac
5768     else
5769       case `/usr/bin/file conftest.$ac_objext` in
5770         *32-bit*)
5771           LD="${LD-ld} -32"
5772           ;;
5773         *N32*)
5774           LD="${LD-ld} -n32"
5775           ;;
5776         *64-bit*)
5777           LD="${LD-ld} -64"
5778           ;;
5779       esac
5780     fi
5781   fi
5782   rm -rf conftest*
5783   ;;
5784
5785 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5786 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5787   # Find out which ABI we are using.
5788   echo 'int i;' > conftest.$ac_ext
5789   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5790   (eval $ac_compile) 2>&5
5791   ac_status=$?
5792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5793   test $ac_status = 0; }; then
5794     case `/usr/bin/file conftest.o` in
5795       *32-bit*)
5796         case $host in
5797           x86_64-*kfreebsd*-gnu)
5798             LD="${LD-ld} -m elf_i386_fbsd"
5799             ;;
5800           x86_64-*linux*)
5801             LD="${LD-ld} -m elf_i386"
5802             ;;
5803           ppc64-*linux*|powerpc64-*linux*)
5804             LD="${LD-ld} -m elf32ppclinux"
5805             ;;
5806           s390x-*linux*)
5807             LD="${LD-ld} -m elf_s390"
5808             ;;
5809           sparc64-*linux*)
5810             LD="${LD-ld} -m elf32_sparc"
5811             ;;
5812         esac
5813         ;;
5814       *64-bit*)
5815         case $host in
5816           x86_64-*kfreebsd*-gnu)
5817             LD="${LD-ld} -m elf_x86_64_fbsd"
5818             ;;
5819           x86_64-*linux*)
5820             LD="${LD-ld} -m elf_x86_64"
5821             ;;
5822           ppc*-*linux*|powerpc*-*linux*)
5823             LD="${LD-ld} -m elf64ppc"
5824             ;;
5825           s390*-*linux*|s390*-*tpf*)
5826             LD="${LD-ld} -m elf64_s390"
5827             ;;
5828           sparc*-*linux*)
5829             LD="${LD-ld} -m elf64_sparc"
5830             ;;
5831         esac
5832         ;;
5833     esac
5834   fi
5835   rm -rf conftest*
5836   ;;
5837
5838 *-*-sco3.2v5*)
5839   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5840   SAVE_CFLAGS="$CFLAGS"
5841   CFLAGS="$CFLAGS -belf"
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5843 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5844 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5845   $as_echo_n "(cached) " >&6
5846 else
5847   ac_ext=c
5848 ac_cpp='$CPP $CPPFLAGS'
5849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5852
5853      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h.  */
5855
5856 int
5857 main ()
5858 {
5859
5860   ;
5861   return 0;
5862 }
5863 _ACEOF
5864 if ac_fn_c_try_link "$LINENO"; then :
5865   lt_cv_cc_needs_belf=yes
5866 else
5867   lt_cv_cc_needs_belf=no
5868 fi
5869 rm -f core conftest.err conftest.$ac_objext \
5870     conftest$ac_exeext conftest.$ac_ext
5871      ac_ext=c
5872 ac_cpp='$CPP $CPPFLAGS'
5873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5876
5877 fi
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5879 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5880   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5881     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5882     CFLAGS="$SAVE_CFLAGS"
5883   fi
5884   ;;
5885 sparc*-*solaris*)
5886   # Find out which ABI we are using.
5887   echo 'int i;' > conftest.$ac_ext
5888   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5889   (eval $ac_compile) 2>&5
5890   ac_status=$?
5891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5892   test $ac_status = 0; }; then
5893     case `/usr/bin/file conftest.o` in
5894     *64-bit*)
5895       case $lt_cv_prog_gnu_ld in
5896       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5897       *)
5898         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5899           LD="${LD-ld} -64"
5900         fi
5901         ;;
5902       esac
5903       ;;
5904     esac
5905   fi
5906   rm -rf conftest*
5907   ;;
5908 esac
5909
5910 need_locks="$enable_libtool_lock"
5911
5912
5913   case $host_os in
5914     rhapsody* | darwin*)
5915     if test -n "$ac_tool_prefix"; then
5916   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5917 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$DSYMUTIL"; then
5924   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5933     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5944 if test -n "$DSYMUTIL"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5946 $as_echo "$DSYMUTIL" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953 fi
5954 if test -z "$ac_cv_prog_DSYMUTIL"; then
5955   ac_ct_DSYMUTIL=$DSYMUTIL
5956   # Extract the first word of "dsymutil", so it can be a program name with args.
5957 set dummy dsymutil; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$ac_ct_DSYMUTIL"; then
5964   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5973     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5984 if test -n "$ac_ct_DSYMUTIL"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5986 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992   if test "x$ac_ct_DSYMUTIL" = x; then
5993     DSYMUTIL=":"
5994   else
5995     case $cross_compiling:$ac_tool_warned in
5996 yes:)
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5999 ac_tool_warned=yes ;;
6000 esac
6001     DSYMUTIL=$ac_ct_DSYMUTIL
6002   fi
6003 else
6004   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6005 fi
6006
6007     if test -n "$ac_tool_prefix"; then
6008   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6009 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6013   $as_echo_n "(cached) " >&6
6014 else
6015   if test -n "$NMEDIT"; then
6016   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021   IFS=$as_save_IFS
6022   test -z "$as_dir" && as_dir=.
6023     for ac_exec_ext in '' $ac_executable_extensions; do
6024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6025     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027     break 2
6028   fi
6029 done
6030   done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 NMEDIT=$ac_cv_prog_NMEDIT
6036 if test -n "$NMEDIT"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6038 $as_echo "$NMEDIT" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044
6045 fi
6046 if test -z "$ac_cv_prog_NMEDIT"; then
6047   ac_ct_NMEDIT=$NMEDIT
6048   # Extract the first word of "nmedit", so it can be a program name with args.
6049 set dummy nmedit; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$ac_ct_NMEDIT"; then
6056   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6065     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6076 if test -n "$ac_ct_NMEDIT"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6078 $as_echo "$ac_ct_NMEDIT" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084   if test "x$ac_ct_NMEDIT" = x; then
6085     NMEDIT=":"
6086   else
6087     case $cross_compiling:$ac_tool_warned in
6088 yes:)
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6091 ac_tool_warned=yes ;;
6092 esac
6093     NMEDIT=$ac_ct_NMEDIT
6094   fi
6095 else
6096   NMEDIT="$ac_cv_prog_NMEDIT"
6097 fi
6098
6099     if test -n "$ac_tool_prefix"; then
6100   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6101 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6103 $as_echo_n "checking for $ac_word... " >&6; }
6104 if test "${ac_cv_prog_LIPO+set}" = set; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   if test -n "$LIPO"; then
6108   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6109 else
6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6111 for as_dir in $PATH
6112 do
6113   IFS=$as_save_IFS
6114   test -z "$as_dir" && as_dir=.
6115     for ac_exec_ext in '' $ac_executable_extensions; do
6116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6117     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6119     break 2
6120   fi
6121 done
6122   done
6123 IFS=$as_save_IFS
6124
6125 fi
6126 fi
6127 LIPO=$ac_cv_prog_LIPO
6128 if test -n "$LIPO"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6130 $as_echo "$LIPO" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6133 $as_echo "no" >&6; }
6134 fi
6135
6136
6137 fi
6138 if test -z "$ac_cv_prog_LIPO"; then
6139   ac_ct_LIPO=$LIPO
6140   # Extract the first word of "lipo", so it can be a program name with args.
6141 set dummy lipo; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$ac_ct_LIPO"; then
6148   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6157     ac_cv_prog_ac_ct_LIPO="lipo"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6168 if test -n "$ac_ct_LIPO"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6170 $as_echo "$ac_ct_LIPO" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176   if test "x$ac_ct_LIPO" = x; then
6177     LIPO=":"
6178   else
6179     case $cross_compiling:$ac_tool_warned in
6180 yes:)
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6183 ac_tool_warned=yes ;;
6184 esac
6185     LIPO=$ac_ct_LIPO
6186   fi
6187 else
6188   LIPO="$ac_cv_prog_LIPO"
6189 fi
6190
6191     if test -n "$ac_tool_prefix"; then
6192   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6193 set dummy ${ac_tool_prefix}otool; ac_word=$2
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6195 $as_echo_n "checking for $ac_word... " >&6; }
6196 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6197   $as_echo_n "(cached) " >&6
6198 else
6199   if test -n "$OTOOL"; then
6200   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6201 else
6202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203 for as_dir in $PATH
6204 do
6205   IFS=$as_save_IFS
6206   test -z "$as_dir" && as_dir=.
6207     for ac_exec_ext in '' $ac_executable_extensions; do
6208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6209     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6211     break 2
6212   fi
6213 done
6214   done
6215 IFS=$as_save_IFS
6216
6217 fi
6218 fi
6219 OTOOL=$ac_cv_prog_OTOOL
6220 if test -n "$OTOOL"; then
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6222 $as_echo "$OTOOL" >&6; }
6223 else
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6225 $as_echo "no" >&6; }
6226 fi
6227
6228
6229 fi
6230 if test -z "$ac_cv_prog_OTOOL"; then
6231   ac_ct_OTOOL=$OTOOL
6232   # Extract the first word of "otool", so it can be a program name with args.
6233 set dummy otool; ac_word=$2
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6235 $as_echo_n "checking for $ac_word... " >&6; }
6236 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6237   $as_echo_n "(cached) " >&6
6238 else
6239   if test -n "$ac_ct_OTOOL"; then
6240   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6241 else
6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6243 for as_dir in $PATH
6244 do
6245   IFS=$as_save_IFS
6246   test -z "$as_dir" && as_dir=.
6247     for ac_exec_ext in '' $ac_executable_extensions; do
6248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6249     ac_cv_prog_ac_ct_OTOOL="otool"
6250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6251     break 2
6252   fi
6253 done
6254   done
6255 IFS=$as_save_IFS
6256
6257 fi
6258 fi
6259 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6260 if test -n "$ac_ct_OTOOL"; then
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6262 $as_echo "$ac_ct_OTOOL" >&6; }
6263 else
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6265 $as_echo "no" >&6; }
6266 fi
6267
6268   if test "x$ac_ct_OTOOL" = x; then
6269     OTOOL=":"
6270   else
6271     case $cross_compiling:$ac_tool_warned in
6272 yes:)
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6275 ac_tool_warned=yes ;;
6276 esac
6277     OTOOL=$ac_ct_OTOOL
6278   fi
6279 else
6280   OTOOL="$ac_cv_prog_OTOOL"
6281 fi
6282
6283     if test -n "$ac_tool_prefix"; then
6284   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6285 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6287 $as_echo_n "checking for $ac_word... " >&6; }
6288 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6289   $as_echo_n "(cached) " >&6
6290 else
6291   if test -n "$OTOOL64"; then
6292   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6293 else
6294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6295 for as_dir in $PATH
6296 do
6297   IFS=$as_save_IFS
6298   test -z "$as_dir" && as_dir=.
6299     for ac_exec_ext in '' $ac_executable_extensions; do
6300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6301     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6303     break 2
6304   fi
6305 done
6306   done
6307 IFS=$as_save_IFS
6308
6309 fi
6310 fi
6311 OTOOL64=$ac_cv_prog_OTOOL64
6312 if test -n "$OTOOL64"; then
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6314 $as_echo "$OTOOL64" >&6; }
6315 else
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6317 $as_echo "no" >&6; }
6318 fi
6319
6320
6321 fi
6322 if test -z "$ac_cv_prog_OTOOL64"; then
6323   ac_ct_OTOOL64=$OTOOL64
6324   # Extract the first word of "otool64", so it can be a program name with args.
6325 set dummy otool64; ac_word=$2
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6327 $as_echo_n "checking for $ac_word... " >&6; }
6328 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   if test -n "$ac_ct_OTOOL64"; then
6332   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6333 else
6334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335 for as_dir in $PATH
6336 do
6337   IFS=$as_save_IFS
6338   test -z "$as_dir" && as_dir=.
6339     for ac_exec_ext in '' $ac_executable_extensions; do
6340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6341     ac_cv_prog_ac_ct_OTOOL64="otool64"
6342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6343     break 2
6344   fi
6345 done
6346   done
6347 IFS=$as_save_IFS
6348
6349 fi
6350 fi
6351 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6352 if test -n "$ac_ct_OTOOL64"; then
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6354 $as_echo "$ac_ct_OTOOL64" >&6; }
6355 else
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357 $as_echo "no" >&6; }
6358 fi
6359
6360   if test "x$ac_ct_OTOOL64" = x; then
6361     OTOOL64=":"
6362   else
6363     case $cross_compiling:$ac_tool_warned in
6364 yes:)
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6367 ac_tool_warned=yes ;;
6368 esac
6369     OTOOL64=$ac_ct_OTOOL64
6370   fi
6371 else
6372   OTOOL64="$ac_cv_prog_OTOOL64"
6373 fi
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6402 $as_echo_n "checking for -single_module linker flag... " >&6; }
6403 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   lt_cv_apple_cc_single_mod=no
6407       if test -z "${LT_MULTI_MODULE}"; then
6408         # By default we will add the -single_module flag. You can override
6409         # by either setting the environment variable LT_MULTI_MODULE
6410         # non-empty at configure time, or by adding -multi_module to the
6411         # link flags.
6412         rm -rf libconftest.dylib*
6413         echo "int foo(void){return 1;}" > conftest.c
6414         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6415 -dynamiclib -Wl,-single_module conftest.c" >&5
6416         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6417           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6418         _lt_result=$?
6419         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6420           lt_cv_apple_cc_single_mod=yes
6421         else
6422           cat conftest.err >&5
6423         fi
6424         rm -rf libconftest.dylib*
6425         rm -f conftest.*
6426       fi
6427 fi
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6429 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6431 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6432 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   lt_cv_ld_exported_symbols_list=no
6436       save_LDFLAGS=$LDFLAGS
6437       echo "_main" > conftest.sym
6438       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6440 /* end confdefs.h.  */
6441
6442 int
6443 main ()
6444 {
6445
6446   ;
6447   return 0;
6448 }
6449 _ACEOF
6450 if ac_fn_c_try_link "$LINENO"; then :
6451   lt_cv_ld_exported_symbols_list=yes
6452 else
6453   lt_cv_ld_exported_symbols_list=no
6454 fi
6455 rm -f core conftest.err conftest.$ac_objext \
6456     conftest$ac_exeext conftest.$ac_ext
6457         LDFLAGS="$save_LDFLAGS"
6458
6459 fi
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6461 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6462     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6463 $as_echo_n "checking for -force_load linker flag... " >&6; }
6464 if test "${lt_cv_ld_force_load+set}" = set; then :
6465   $as_echo_n "(cached) " >&6
6466 else
6467   lt_cv_ld_force_load=no
6468       cat > conftest.c << _LT_EOF
6469 int forced_loaded() { return 2;}
6470 _LT_EOF
6471       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6472       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6473       echo "$AR cru libconftest.a conftest.o" >&5
6474       $AR cru libconftest.a conftest.o 2>&5
6475       cat > conftest.c << _LT_EOF
6476 int main() { return 0;}
6477 _LT_EOF
6478       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6479       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6480       _lt_result=$?
6481       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6482         lt_cv_ld_force_load=yes
6483       else
6484         cat conftest.err >&5
6485       fi
6486         rm -f conftest.err libconftest.a conftest conftest.c
6487         rm -rf conftest.dSYM
6488
6489 fi
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6491 $as_echo "$lt_cv_ld_force_load" >&6; }
6492     case $host_os in
6493     rhapsody* | darwin1.[012])
6494       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6495     darwin1.*)
6496       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6497     darwin*) # darwin 5.x on
6498       # if running on 10.5 or later, the deployment target defaults
6499       # to the OS version, if on x86, and 10.4, the deployment
6500       # target defaults to 10.4. Don't you love it?
6501       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6502         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6503           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6504         10.[012]*)
6505           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6506         10.*)
6507           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6508       esac
6509     ;;
6510   esac
6511     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6512       _lt_dar_single_mod='$single_module'
6513     fi
6514     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6515       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6516     else
6517       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6518     fi
6519     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6520       _lt_dsymutil='~$DSYMUTIL $lib || :'
6521     else
6522       _lt_dsymutil=
6523     fi
6524     ;;
6525   esac
6526
6527 ac_ext=c
6528 ac_cpp='$CPP $CPPFLAGS'
6529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6533 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6534 # On Suns, sometimes $CPP names a directory.
6535 if test -n "$CPP" && test -d "$CPP"; then
6536   CPP=
6537 fi
6538 if test -z "$CPP"; then
6539   if test "${ac_cv_prog_CPP+set}" = set; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542       # Double quotes because CPP needs to be expanded
6543     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6544     do
6545       ac_preproc_ok=false
6546 for ac_c_preproc_warn_flag in '' yes
6547 do
6548   # Use a header file that comes with gcc, so configuring glibc
6549   # with a fresh cross-compiler works.
6550   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6551   # <limits.h> exists even on freestanding compilers.
6552   # On the NeXT, cc -E runs the code through the compiler's parser,
6553   # not just through cpp. "Syntax error" is here to catch this case.
6554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6555 /* end confdefs.h.  */
6556 #ifdef __STDC__
6557 # include <limits.h>
6558 #else
6559 # include <assert.h>
6560 #endif
6561                      Syntax error
6562 _ACEOF
6563 if ac_fn_c_try_cpp "$LINENO"; then :
6564
6565 else
6566   # Broken: fails on valid input.
6567 continue
6568 fi
6569 rm -f conftest.err conftest.$ac_ext
6570
6571   # OK, works on sane cases.  Now check whether nonexistent headers
6572   # can be detected and how.
6573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574 /* end confdefs.h.  */
6575 #include <ac_nonexistent.h>
6576 _ACEOF
6577 if ac_fn_c_try_cpp "$LINENO"; then :
6578   # Broken: success on invalid input.
6579 continue
6580 else
6581   # Passes both tests.
6582 ac_preproc_ok=:
6583 break
6584 fi
6585 rm -f conftest.err conftest.$ac_ext
6586
6587 done
6588 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6589 rm -f conftest.err conftest.$ac_ext
6590 if $ac_preproc_ok; then :
6591   break
6592 fi
6593
6594     done
6595     ac_cv_prog_CPP=$CPP
6596
6597 fi
6598   CPP=$ac_cv_prog_CPP
6599 else
6600   ac_cv_prog_CPP=$CPP
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6603 $as_echo "$CPP" >&6; }
6604 ac_preproc_ok=false
6605 for ac_c_preproc_warn_flag in '' yes
6606 do
6607   # Use a header file that comes with gcc, so configuring glibc
6608   # with a fresh cross-compiler works.
6609   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6610   # <limits.h> exists even on freestanding compilers.
6611   # On the NeXT, cc -E runs the code through the compiler's parser,
6612   # not just through cpp. "Syntax error" is here to catch this case.
6613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614 /* end confdefs.h.  */
6615 #ifdef __STDC__
6616 # include <limits.h>
6617 #else
6618 # include <assert.h>
6619 #endif
6620                      Syntax error
6621 _ACEOF
6622 if ac_fn_c_try_cpp "$LINENO"; then :
6623
6624 else
6625   # Broken: fails on valid input.
6626 continue
6627 fi
6628 rm -f conftest.err conftest.$ac_ext
6629
6630   # OK, works on sane cases.  Now check whether nonexistent headers
6631   # can be detected and how.
6632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6633 /* end confdefs.h.  */
6634 #include <ac_nonexistent.h>
6635 _ACEOF
6636 if ac_fn_c_try_cpp "$LINENO"; then :
6637   # Broken: success on invalid input.
6638 continue
6639 else
6640   # Passes both tests.
6641 ac_preproc_ok=:
6642 break
6643 fi
6644 rm -f conftest.err conftest.$ac_ext
6645
6646 done
6647 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6648 rm -f conftest.err conftest.$ac_ext
6649 if $ac_preproc_ok; then :
6650
6651 else
6652   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6654 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6655 See \`config.log' for more details." "$LINENO" 5; }
6656 fi
6657
6658 ac_ext=c
6659 ac_cpp='$CPP $CPPFLAGS'
6660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6663
6664
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6666 $as_echo_n "checking for ANSI C header files... " >&6; }
6667 if test "${ac_cv_header_stdc+set}" = set; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h.  */
6672 #include <stdlib.h>
6673 #include <stdarg.h>
6674 #include <string.h>
6675 #include <float.h>
6676
6677 int
6678 main ()
6679 {
6680
6681   ;
6682   return 0;
6683 }
6684 _ACEOF
6685 if ac_fn_c_try_compile "$LINENO"; then :
6686   ac_cv_header_stdc=yes
6687 else
6688   ac_cv_header_stdc=no
6689 fi
6690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6691
6692 if test $ac_cv_header_stdc = yes; then
6693   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695 /* end confdefs.h.  */
6696 #include <string.h>
6697
6698 _ACEOF
6699 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6700   $EGREP "memchr" >/dev/null 2>&1; then :
6701
6702 else
6703   ac_cv_header_stdc=no
6704 fi
6705 rm -f conftest*
6706
6707 fi
6708
6709 if test $ac_cv_header_stdc = yes; then
6710   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6712 /* end confdefs.h.  */
6713 #include <stdlib.h>
6714
6715 _ACEOF
6716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6717   $EGREP "free" >/dev/null 2>&1; then :
6718
6719 else
6720   ac_cv_header_stdc=no
6721 fi
6722 rm -f conftest*
6723
6724 fi
6725
6726 if test $ac_cv_header_stdc = yes; then
6727   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6728   if test "$cross_compiling" = yes; then :
6729   :
6730 else
6731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733 #include <ctype.h>
6734 #include <stdlib.h>
6735 #if ((' ' & 0x0FF) == 0x020)
6736 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6737 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6738 #else
6739 # define ISLOWER(c) \
6740                    (('a' <= (c) && (c) <= 'i') \
6741                      || ('j' <= (c) && (c) <= 'r') \
6742                      || ('s' <= (c) && (c) <= 'z'))
6743 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6744 #endif
6745
6746 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6747 int
6748 main ()
6749 {
6750   int i;
6751   for (i = 0; i < 256; i++)
6752     if (XOR (islower (i), ISLOWER (i))
6753         || toupper (i) != TOUPPER (i))
6754       return 2;
6755   return 0;
6756 }
6757 _ACEOF
6758 if ac_fn_c_try_run "$LINENO"; then :
6759
6760 else
6761   ac_cv_header_stdc=no
6762 fi
6763 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6764   conftest.$ac_objext conftest.beam conftest.$ac_ext
6765 fi
6766
6767 fi
6768 fi
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6770 $as_echo "$ac_cv_header_stdc" >&6; }
6771 if test $ac_cv_header_stdc = yes; then
6772
6773 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6774
6775 fi
6776
6777 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6778 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6779                   inttypes.h stdint.h unistd.h
6780 do :
6781   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6782 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6783 "
6784 eval as_val=\$$as_ac_Header
6785    if test "x$as_val" = x""yes; then :
6786   cat >>confdefs.h <<_ACEOF
6787 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6788 _ACEOF
6789
6790 fi
6791
6792 done
6793
6794
6795 for ac_header in dlfcn.h
6796 do :
6797   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6798 "
6799 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6800   cat >>confdefs.h <<_ACEOF
6801 #define HAVE_DLFCN_H 1
6802 _ACEOF
6803
6804 fi
6805
6806 done
6807
6808
6809
6810
6811
6812 # Set options
6813
6814
6815
6816         enable_dlopen=no
6817
6818
6819   enable_win32_dll=no
6820
6821
6822             # Check whether --enable-shared was given.
6823 if test "${enable_shared+set}" = set; then :
6824   enableval=$enable_shared; p=${PACKAGE-default}
6825     case $enableval in
6826     yes) enable_shared=yes ;;
6827     no) enable_shared=no ;;
6828     *)
6829       enable_shared=no
6830       # Look at the argument we got.  We use all the common list separators.
6831       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6832       for pkg in $enableval; do
6833         IFS="$lt_save_ifs"
6834         if test "X$pkg" = "X$p"; then
6835           enable_shared=yes
6836         fi
6837       done
6838       IFS="$lt_save_ifs"
6839       ;;
6840     esac
6841 else
6842   enable_shared=yes
6843 fi
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853   # Check whether --enable-static was given.
6854 if test "${enable_static+set}" = set; then :
6855   enableval=$enable_static; p=${PACKAGE-default}
6856     case $enableval in
6857     yes) enable_static=yes ;;
6858     no) enable_static=no ;;
6859     *)
6860      enable_static=no
6861       # Look at the argument we got.  We use all the common list separators.
6862       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6863       for pkg in $enableval; do
6864         IFS="$lt_save_ifs"
6865         if test "X$pkg" = "X$p"; then
6866           enable_static=yes
6867         fi
6868       done
6869       IFS="$lt_save_ifs"
6870       ;;
6871     esac
6872 else
6873   enable_static=yes
6874 fi
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885 # Check whether --with-pic was given.
6886 if test "${with_pic+set}" = set; then :
6887   withval=$with_pic; pic_mode="$withval"
6888 else
6889   pic_mode=default
6890 fi
6891
6892
6893 test -z "$pic_mode" && pic_mode=default
6894
6895
6896
6897
6898
6899
6900
6901   # Check whether --enable-fast-install was given.
6902 if test "${enable_fast_install+set}" = set; then :
6903   enableval=$enable_fast_install; p=${PACKAGE-default}
6904     case $enableval in
6905     yes) enable_fast_install=yes ;;
6906     no) enable_fast_install=no ;;
6907     *)
6908       enable_fast_install=no
6909       # Look at the argument we got.  We use all the common list separators.
6910       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6911       for pkg in $enableval; do
6912         IFS="$lt_save_ifs"
6913         if test "X$pkg" = "X$p"; then
6914           enable_fast_install=yes
6915         fi
6916       done
6917       IFS="$lt_save_ifs"
6918       ;;
6919     esac
6920 else
6921   enable_fast_install=yes
6922 fi
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934 # This can be used to rebuild libtool when needed
6935 LIBTOOL_DEPS="$ltmain"
6936
6937 # Always use our own libtool.
6938 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965 test -z "$LN_S" && LN_S="ln -s"
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980 if test -n "${ZSH_VERSION+set}" ; then
6981    setopt NO_GLOB_SUBST
6982 fi
6983
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
6985 $as_echo_n "checking for objdir... " >&6; }
6986 if test "${lt_cv_objdir+set}" = set; then :
6987   $as_echo_n "(cached) " >&6
6988 else
6989   rm -f .libs 2>/dev/null
6990 mkdir .libs 2>/dev/null
6991 if test -d .libs; then
6992   lt_cv_objdir=.libs
6993 else
6994   # MS-DOS does not allow filenames that begin with a dot.
6995   lt_cv_objdir=_libs
6996 fi
6997 rmdir .libs 2>/dev/null
6998 fi
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7000 $as_echo "$lt_cv_objdir" >&6; }
7001 objdir=$lt_cv_objdir
7002
7003
7004
7005
7006
7007 cat >>confdefs.h <<_ACEOF
7008 #define LT_OBJDIR "$lt_cv_objdir/"
7009 _ACEOF
7010
7011
7012
7013
7014 case $host_os in
7015 aix3*)
7016   # AIX sometimes has problems with the GCC collect2 program.  For some
7017   # reason, if we set the COLLECT_NAMES environment variable, the problems
7018   # vanish in a puff of smoke.
7019   if test "X${COLLECT_NAMES+set}" != Xset; then
7020     COLLECT_NAMES=
7021     export COLLECT_NAMES
7022   fi
7023   ;;
7024 esac
7025
7026 # Global variables:
7027 ofile=libtool
7028 can_build_shared=yes
7029
7030 # All known linkers require a `.a' archive for static linking (except MSVC,
7031 # which needs '.lib').
7032 libext=a
7033
7034 with_gnu_ld="$lt_cv_prog_gnu_ld"
7035
7036 old_CC="$CC"
7037 old_CFLAGS="$CFLAGS"
7038
7039 # Set sane defaults for various variables
7040 test -z "$CC" && CC=cc
7041 test -z "$LTCC" && LTCC=$CC
7042 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7043 test -z "$LD" && LD=ld
7044 test -z "$ac_objext" && ac_objext=o
7045
7046 for cc_temp in $compiler""; do
7047   case $cc_temp in
7048     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7049     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7050     \-*) ;;
7051     *) break;;
7052   esac
7053 done
7054 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7055
7056
7057 # Only perform the check for file, if the check method requires it
7058 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7059 case $deplibs_check_method in
7060 file_magic*)
7061   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7062     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7063 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7064 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7065   $as_echo_n "(cached) " >&6
7066 else
7067   case $MAGIC_CMD in
7068 [\\/*] |  ?:[\\/]*)
7069   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7070   ;;
7071 *)
7072   lt_save_MAGIC_CMD="$MAGIC_CMD"
7073   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7074   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7075   for ac_dir in $ac_dummy; do
7076     IFS="$lt_save_ifs"
7077     test -z "$ac_dir" && ac_dir=.
7078     if test -f $ac_dir/${ac_tool_prefix}file; then
7079       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7080       if test -n "$file_magic_test_file"; then
7081         case $deplibs_check_method in
7082         "file_magic "*)
7083           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7084           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7085           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7086             $EGREP "$file_magic_regex" > /dev/null; then
7087             :
7088           else
7089             cat <<_LT_EOF 1>&2
7090
7091 *** Warning: the command libtool uses to detect shared libraries,
7092 *** $file_magic_cmd, produces output that libtool cannot recognize.
7093 *** The result is that libtool may fail to recognize shared libraries
7094 *** as such.  This will affect the creation of libtool libraries that
7095 *** depend on shared libraries, but programs linked with such libtool
7096 *** libraries will work regardless of this problem.  Nevertheless, you
7097 *** may want to report the problem to your system manager and/or to
7098 *** bug-libtool@gnu.org
7099
7100 _LT_EOF
7101           fi ;;
7102         esac
7103       fi
7104       break
7105     fi
7106   done
7107   IFS="$lt_save_ifs"
7108   MAGIC_CMD="$lt_save_MAGIC_CMD"
7109   ;;
7110 esac
7111 fi
7112
7113 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7114 if test -n "$MAGIC_CMD"; then
7115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7116 $as_echo "$MAGIC_CMD" >&6; }
7117 else
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7119 $as_echo "no" >&6; }
7120 fi
7121
7122
7123
7124
7125
7126 if test -z "$lt_cv_path_MAGIC_CMD"; then
7127   if test -n "$ac_tool_prefix"; then
7128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7129 $as_echo_n "checking for file... " >&6; }
7130 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   case $MAGIC_CMD in
7134 [\\/*] |  ?:[\\/]*)
7135   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7136   ;;
7137 *)
7138   lt_save_MAGIC_CMD="$MAGIC_CMD"
7139   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7140   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7141   for ac_dir in $ac_dummy; do
7142     IFS="$lt_save_ifs"
7143     test -z "$ac_dir" && ac_dir=.
7144     if test -f $ac_dir/file; then
7145       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7146       if test -n "$file_magic_test_file"; then
7147         case $deplibs_check_method in
7148         "file_magic "*)
7149           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7150           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7151           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7152             $EGREP "$file_magic_regex" > /dev/null; then
7153             :
7154           else
7155             cat <<_LT_EOF 1>&2
7156
7157 *** Warning: the command libtool uses to detect shared libraries,
7158 *** $file_magic_cmd, produces output that libtool cannot recognize.
7159 *** The result is that libtool may fail to recognize shared libraries
7160 *** as such.  This will affect the creation of libtool libraries that
7161 *** depend on shared libraries, but programs linked with such libtool
7162 *** libraries will work regardless of this problem.  Nevertheless, you
7163 *** may want to report the problem to your system manager and/or to
7164 *** bug-libtool@gnu.org
7165
7166 _LT_EOF
7167           fi ;;
7168         esac
7169       fi
7170       break
7171     fi
7172   done
7173   IFS="$lt_save_ifs"
7174   MAGIC_CMD="$lt_save_MAGIC_CMD"
7175   ;;
7176 esac
7177 fi
7178
7179 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7180 if test -n "$MAGIC_CMD"; then
7181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7182 $as_echo "$MAGIC_CMD" >&6; }
7183 else
7184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7185 $as_echo "no" >&6; }
7186 fi
7187
7188
7189   else
7190     MAGIC_CMD=:
7191   fi
7192 fi
7193
7194   fi
7195   ;;
7196 esac
7197
7198 # Use C for the default configuration in the libtool script
7199
7200 lt_save_CC="$CC"
7201 ac_ext=c
7202 ac_cpp='$CPP $CPPFLAGS'
7203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7206
7207
7208 # Source file extension for C test sources.
7209 ac_ext=c
7210
7211 # Object file extension for compiled C test sources.
7212 objext=o
7213 objext=$objext
7214
7215 # Code to be used in simple compile tests
7216 lt_simple_compile_test_code="int some_variable = 0;"
7217
7218 # Code to be used in simple link tests
7219 lt_simple_link_test_code='int main(){return(0);}'
7220
7221
7222
7223
7224
7225
7226
7227 # If no C compiler was specified, use CC.
7228 LTCC=${LTCC-"$CC"}
7229
7230 # If no C compiler flags were specified, use CFLAGS.
7231 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7232
7233 # Allow CC to be a program name with arguments.
7234 compiler=$CC
7235
7236 # Save the default compiler, since it gets overwritten when the other
7237 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7238 compiler_DEFAULT=$CC
7239
7240 # save warnings/boilerplate of simple test code
7241 ac_outfile=conftest.$ac_objext
7242 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7243 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7244 _lt_compiler_boilerplate=`cat conftest.err`
7245 $RM conftest*
7246
7247 ac_outfile=conftest.$ac_objext
7248 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7249 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7250 _lt_linker_boilerplate=`cat conftest.err`
7251 $RM -r conftest*
7252
7253
7254 ## CAVEAT EMPTOR:
7255 ## There is no encapsulation within the following macros, do not change
7256 ## the running order or otherwise move them around unless you know exactly
7257 ## what you are doing...
7258 if test -n "$compiler"; then
7259
7260 lt_prog_compiler_no_builtin_flag=
7261
7262 if test "$GCC" = yes; then
7263   case $cc_basename in
7264   nvcc*)
7265     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7266   *)
7267     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7268   esac
7269
7270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7271 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7272 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7273   $as_echo_n "(cached) " >&6
7274 else
7275   lt_cv_prog_compiler_rtti_exceptions=no
7276    ac_outfile=conftest.$ac_objext
7277    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7278    lt_compiler_flag="-fno-rtti -fno-exceptions"
7279    # Insert the option either (1) after the last *FLAGS variable, or
7280    # (2) before a word containing "conftest.", or (3) at the end.
7281    # Note that $ac_compile itself does not contain backslashes and begins
7282    # with a dollar sign (not a hyphen), so the echo should work correctly.
7283    # The option is referenced via a variable to avoid confusing sed.
7284    lt_compile=`echo "$ac_compile" | $SED \
7285    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7286    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7287    -e 's:$: $lt_compiler_flag:'`
7288    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7289    (eval "$lt_compile" 2>conftest.err)
7290    ac_status=$?
7291    cat conftest.err >&5
7292    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293    if (exit $ac_status) && test -s "$ac_outfile"; then
7294      # The compiler can only warn and ignore the option if not recognized
7295      # So say no if there are warnings other than the usual output.
7296      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7297      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7298      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7299        lt_cv_prog_compiler_rtti_exceptions=yes
7300      fi
7301    fi
7302    $RM conftest*
7303
7304 fi
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7306 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7307
7308 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7309     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7310 else
7311     :
7312 fi
7313
7314 fi
7315
7316
7317
7318
7319
7320
7321   lt_prog_compiler_wl=
7322 lt_prog_compiler_pic=
7323 lt_prog_compiler_static=
7324
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7326 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7327
7328   if test "$GCC" = yes; then
7329     lt_prog_compiler_wl='-Wl,'
7330     lt_prog_compiler_static='-static'
7331
7332     case $host_os in
7333       aix*)
7334       # All AIX code is PIC.
7335       if test "$host_cpu" = ia64; then
7336         # AIX 5 now supports IA64 processor
7337         lt_prog_compiler_static='-Bstatic'
7338       fi
7339       ;;
7340
7341     amigaos*)
7342       case $host_cpu in
7343       powerpc)
7344             # see comment about AmigaOS4 .so support
7345             lt_prog_compiler_pic='-fPIC'
7346         ;;
7347       m68k)
7348             # FIXME: we need at least 68020 code to build shared libraries, but
7349             # adding the `-m68020' flag to GCC prevents building anything better,
7350             # like `-m68040'.
7351             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7352         ;;
7353       esac
7354       ;;
7355
7356     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7357       # PIC is the default for these OSes.
7358       ;;
7359
7360     mingw* | cygwin* | pw32* | os2* | cegcc*)
7361       # This hack is so that the source file can tell whether it is being
7362       # built for inclusion in a dll (and should export symbols for example).
7363       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7364       # (--disable-auto-import) libraries
7365       lt_prog_compiler_pic='-DDLL_EXPORT'
7366       ;;
7367
7368     darwin* | rhapsody*)
7369       # PIC is the default on this platform
7370       # Common symbols not allowed in MH_DYLIB files
7371       lt_prog_compiler_pic='-fno-common'
7372       ;;
7373
7374     haiku*)
7375       # PIC is the default for Haiku.
7376       # The "-static" flag exists, but is broken.
7377       lt_prog_compiler_static=
7378       ;;
7379
7380     hpux*)
7381       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7382       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7383       # sets the default TLS model and affects inlining.
7384       case $host_cpu in
7385       hppa*64*)
7386         # +Z the default
7387         ;;
7388       *)
7389         lt_prog_compiler_pic='-fPIC'
7390         ;;
7391       esac
7392       ;;
7393
7394     interix[3-9]*)
7395       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7396       # Instead, we relocate shared libraries at runtime.
7397       ;;
7398
7399     msdosdjgpp*)
7400       # Just because we use GCC doesn't mean we suddenly get shared libraries
7401       # on systems that don't support them.
7402       lt_prog_compiler_can_build_shared=no
7403       enable_shared=no
7404       ;;
7405
7406     *nto* | *qnx*)
7407       # QNX uses GNU C++, but need to define -shared option too, otherwise
7408       # it will coredump.
7409       lt_prog_compiler_pic='-fPIC -shared'
7410       ;;
7411
7412     sysv4*MP*)
7413       if test -d /usr/nec; then
7414         lt_prog_compiler_pic=-Kconform_pic
7415       fi
7416       ;;
7417
7418     *)
7419       lt_prog_compiler_pic='-fPIC'
7420       ;;
7421     esac
7422
7423     case $cc_basename in
7424     nvcc*) # Cuda Compiler Driver 2.2
7425       lt_prog_compiler_wl='-Xlinker '
7426       lt_prog_compiler_pic='-Xcompiler -fPIC'
7427       ;;
7428     esac
7429   else
7430     # PORTME Check for flag to pass linker flags through the system compiler.
7431     case $host_os in
7432     aix*)
7433       lt_prog_compiler_wl='-Wl,'
7434       if test "$host_cpu" = ia64; then
7435         # AIX 5 now supports IA64 processor
7436         lt_prog_compiler_static='-Bstatic'
7437       else
7438         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7439       fi
7440       ;;
7441
7442     mingw* | cygwin* | pw32* | os2* | cegcc*)
7443       # This hack is so that the source file can tell whether it is being
7444       # built for inclusion in a dll (and should export symbols for example).
7445       lt_prog_compiler_pic='-DDLL_EXPORT'
7446       ;;
7447
7448     hpux9* | hpux10* | hpux11*)
7449       lt_prog_compiler_wl='-Wl,'
7450       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7451       # not for PA HP-UX.
7452       case $host_cpu in
7453       hppa*64*|ia64*)
7454         # +Z the default
7455         ;;
7456       *)
7457         lt_prog_compiler_pic='+Z'
7458         ;;
7459       esac
7460       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7461       lt_prog_compiler_static='${wl}-a ${wl}archive'
7462       ;;
7463
7464     irix5* | irix6* | nonstopux*)
7465       lt_prog_compiler_wl='-Wl,'
7466       # PIC (with -KPIC) is the default.
7467       lt_prog_compiler_static='-non_shared'
7468       ;;
7469
7470     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7471       case $cc_basename in
7472       # old Intel for x86_64 which still supported -KPIC.
7473       ecc*)
7474         lt_prog_compiler_wl='-Wl,'
7475         lt_prog_compiler_pic='-KPIC'
7476         lt_prog_compiler_static='-static'
7477         ;;
7478       # icc used to be incompatible with GCC.
7479       # ICC 10 doesn't accept -KPIC any more.
7480       icc* | ifort*)
7481         lt_prog_compiler_wl='-Wl,'
7482         lt_prog_compiler_pic='-fPIC'
7483         lt_prog_compiler_static='-static'
7484         ;;
7485       # Lahey Fortran 8.1.
7486       lf95*)
7487         lt_prog_compiler_wl='-Wl,'
7488         lt_prog_compiler_pic='--shared'
7489         lt_prog_compiler_static='--static'
7490         ;;
7491       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7492         # Portland Group compilers (*not* the Pentium gcc compiler,
7493         # which looks to be a dead project)
7494         lt_prog_compiler_wl='-Wl,'
7495         lt_prog_compiler_pic='-fpic'
7496         lt_prog_compiler_static='-Bstatic'
7497         ;;
7498       ccc*)
7499         lt_prog_compiler_wl='-Wl,'
7500         # All Alpha code is PIC.
7501         lt_prog_compiler_static='-non_shared'
7502         ;;
7503       xl* | bgxl* | bgf* | mpixl*)
7504         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7505         lt_prog_compiler_wl='-Wl,'
7506         lt_prog_compiler_pic='-qpic'
7507         lt_prog_compiler_static='-qstaticlink'
7508         ;;
7509       *)
7510         case `$CC -V 2>&1 | sed 5q` in
7511         *Sun\ F* | *Sun*Fortran*)
7512           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7513           lt_prog_compiler_pic='-KPIC'
7514           lt_prog_compiler_static='-Bstatic'
7515           lt_prog_compiler_wl=''
7516           ;;
7517         *Sun\ C*)
7518           # Sun C 5.9
7519           lt_prog_compiler_pic='-KPIC'
7520           lt_prog_compiler_static='-Bstatic'
7521           lt_prog_compiler_wl='-Wl,'
7522           ;;
7523         esac
7524         ;;
7525       esac
7526       ;;
7527
7528     newsos6)
7529       lt_prog_compiler_pic='-KPIC'
7530       lt_prog_compiler_static='-Bstatic'
7531       ;;
7532
7533     *nto* | *qnx*)
7534       # QNX uses GNU C++, but need to define -shared option too, otherwise
7535       # it will coredump.
7536       lt_prog_compiler_pic='-fPIC -shared'
7537       ;;
7538
7539     osf3* | osf4* | osf5*)
7540       lt_prog_compiler_wl='-Wl,'
7541       # All OSF/1 code is PIC.
7542       lt_prog_compiler_static='-non_shared'
7543       ;;
7544
7545     rdos*)
7546       lt_prog_compiler_static='-non_shared'
7547       ;;
7548
7549     solaris*)
7550       lt_prog_compiler_pic='-KPIC'
7551       lt_prog_compiler_static='-Bstatic'
7552       case $cc_basename in
7553       f77* | f90* | f95*)
7554         lt_prog_compiler_wl='-Qoption ld ';;
7555       *)
7556         lt_prog_compiler_wl='-Wl,';;
7557       esac
7558       ;;
7559
7560     sunos4*)
7561       lt_prog_compiler_wl='-Qoption ld '
7562       lt_prog_compiler_pic='-PIC'
7563       lt_prog_compiler_static='-Bstatic'
7564       ;;
7565
7566     sysv4 | sysv4.2uw2* | sysv4.3*)
7567       lt_prog_compiler_wl='-Wl,'
7568       lt_prog_compiler_pic='-KPIC'
7569       lt_prog_compiler_static='-Bstatic'
7570       ;;
7571
7572     sysv4*MP*)
7573       if test -d /usr/nec ;then
7574         lt_prog_compiler_pic='-Kconform_pic'
7575         lt_prog_compiler_static='-Bstatic'
7576       fi
7577       ;;
7578
7579     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7580       lt_prog_compiler_wl='-Wl,'
7581       lt_prog_compiler_pic='-KPIC'
7582       lt_prog_compiler_static='-Bstatic'
7583       ;;
7584
7585     unicos*)
7586       lt_prog_compiler_wl='-Wl,'
7587       lt_prog_compiler_can_build_shared=no
7588       ;;
7589
7590     uts4*)
7591       lt_prog_compiler_pic='-pic'
7592       lt_prog_compiler_static='-Bstatic'
7593       ;;
7594
7595     *)
7596       lt_prog_compiler_can_build_shared=no
7597       ;;
7598     esac
7599   fi
7600
7601 case $host_os in
7602   # For platforms which do not support PIC, -DPIC is meaningless:
7603   *djgpp*)
7604     lt_prog_compiler_pic=
7605     ;;
7606   *)
7607     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7608     ;;
7609 esac
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7611 $as_echo "$lt_prog_compiler_pic" >&6; }
7612
7613
7614
7615
7616
7617
7618 #
7619 # Check to make sure the PIC flag actually works.
7620 #
7621 if test -n "$lt_prog_compiler_pic"; then
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7623 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7624 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7625   $as_echo_n "(cached) " >&6
7626 else
7627   lt_cv_prog_compiler_pic_works=no
7628    ac_outfile=conftest.$ac_objext
7629    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7630    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7631    # Insert the option either (1) after the last *FLAGS variable, or
7632    # (2) before a word containing "conftest.", or (3) at the end.
7633    # Note that $ac_compile itself does not contain backslashes and begins
7634    # with a dollar sign (not a hyphen), so the echo should work correctly.
7635    # The option is referenced via a variable to avoid confusing sed.
7636    lt_compile=`echo "$ac_compile" | $SED \
7637    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7638    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7639    -e 's:$: $lt_compiler_flag:'`
7640    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7641    (eval "$lt_compile" 2>conftest.err)
7642    ac_status=$?
7643    cat conftest.err >&5
7644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7645    if (exit $ac_status) && test -s "$ac_outfile"; then
7646      # The compiler can only warn and ignore the option if not recognized
7647      # So say no if there are warnings other than the usual output.
7648      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7649      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7650      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7651        lt_cv_prog_compiler_pic_works=yes
7652      fi
7653    fi
7654    $RM conftest*
7655
7656 fi
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7658 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7659
7660 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7661     case $lt_prog_compiler_pic in
7662      "" | " "*) ;;
7663      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7664      esac
7665 else
7666     lt_prog_compiler_pic=
7667      lt_prog_compiler_can_build_shared=no
7668 fi
7669
7670 fi
7671
7672
7673
7674
7675
7676
7677 #
7678 # Check to make sure the static flag actually works.
7679 #
7680 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7682 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7683 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686   lt_cv_prog_compiler_static_works=no
7687    save_LDFLAGS="$LDFLAGS"
7688    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7689    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7690    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7691      # The linker can only warn and ignore the option if not recognized
7692      # So say no if there are warnings
7693      if test -s conftest.err; then
7694        # Append any errors to the config.log.
7695        cat conftest.err 1>&5
7696        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7697        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7698        if diff conftest.exp conftest.er2 >/dev/null; then
7699          lt_cv_prog_compiler_static_works=yes
7700        fi
7701      else
7702        lt_cv_prog_compiler_static_works=yes
7703      fi
7704    fi
7705    $RM -r conftest*
7706    LDFLAGS="$save_LDFLAGS"
7707
7708 fi
7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7710 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7711
7712 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7713     :
7714 else
7715     lt_prog_compiler_static=
7716 fi
7717
7718
7719
7720
7721
7722
7723
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7725 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7726 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7727   $as_echo_n "(cached) " >&6
7728 else
7729   lt_cv_prog_compiler_c_o=no
7730    $RM -r conftest 2>/dev/null
7731    mkdir conftest
7732    cd conftest
7733    mkdir out
7734    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7735
7736    lt_compiler_flag="-o out/conftest2.$ac_objext"
7737    # Insert the option either (1) after the last *FLAGS variable, or
7738    # (2) before a word containing "conftest.", or (3) at the end.
7739    # Note that $ac_compile itself does not contain backslashes and begins
7740    # with a dollar sign (not a hyphen), so the echo should work correctly.
7741    lt_compile=`echo "$ac_compile" | $SED \
7742    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7743    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7744    -e 's:$: $lt_compiler_flag:'`
7745    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7746    (eval "$lt_compile" 2>out/conftest.err)
7747    ac_status=$?
7748    cat out/conftest.err >&5
7749    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7751    then
7752      # The compiler can only warn and ignore the option if not recognized
7753      # So say no if there are warnings
7754      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7755      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7756      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7757        lt_cv_prog_compiler_c_o=yes
7758      fi
7759    fi
7760    chmod u+w . 2>&5
7761    $RM conftest*
7762    # SGI C++ compiler will create directory out/ii_files/ for
7763    # template instantiation
7764    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7765    $RM out/* && rmdir out
7766    cd ..
7767    $RM -r conftest
7768    $RM conftest*
7769
7770 fi
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7772 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7773
7774
7775
7776
7777
7778
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7780 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7781 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7782   $as_echo_n "(cached) " >&6
7783 else
7784   lt_cv_prog_compiler_c_o=no
7785    $RM -r conftest 2>/dev/null
7786    mkdir conftest
7787    cd conftest
7788    mkdir out
7789    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7790
7791    lt_compiler_flag="-o out/conftest2.$ac_objext"
7792    # Insert the option either (1) after the last *FLAGS variable, or
7793    # (2) before a word containing "conftest.", or (3) at the end.
7794    # Note that $ac_compile itself does not contain backslashes and begins
7795    # with a dollar sign (not a hyphen), so the echo should work correctly.
7796    lt_compile=`echo "$ac_compile" | $SED \
7797    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7798    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7799    -e 's:$: $lt_compiler_flag:'`
7800    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7801    (eval "$lt_compile" 2>out/conftest.err)
7802    ac_status=$?
7803    cat out/conftest.err >&5
7804    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7805    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7806    then
7807      # The compiler can only warn and ignore the option if not recognized
7808      # So say no if there are warnings
7809      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7810      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7811      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7812        lt_cv_prog_compiler_c_o=yes
7813      fi
7814    fi
7815    chmod u+w . 2>&5
7816    $RM conftest*
7817    # SGI C++ compiler will create directory out/ii_files/ for
7818    # template instantiation
7819    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7820    $RM out/* && rmdir out
7821    cd ..
7822    $RM -r conftest
7823    $RM conftest*
7824
7825 fi
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7827 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7828
7829
7830
7831
7832 hard_links="nottested"
7833 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7834   # do not overwrite the value of need_locks provided by the user
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7836 $as_echo_n "checking if we can lock with hard links... " >&6; }
7837   hard_links=yes
7838   $RM conftest*
7839   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7840   touch conftest.a
7841   ln conftest.a conftest.b 2>&5 || hard_links=no
7842   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7844 $as_echo "$hard_links" >&6; }
7845   if test "$hard_links" = no; then
7846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7847 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7848     need_locks=warn
7849   fi
7850 else
7851   need_locks=no
7852 fi
7853
7854
7855
7856
7857
7858
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7860 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7861
7862   runpath_var=
7863   allow_undefined_flag=
7864   always_export_symbols=no
7865   archive_cmds=
7866   archive_expsym_cmds=
7867   compiler_needs_object=no
7868   enable_shared_with_static_runtimes=no
7869   export_dynamic_flag_spec=
7870   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7871   hardcode_automatic=no
7872   hardcode_direct=no
7873   hardcode_direct_absolute=no
7874   hardcode_libdir_flag_spec=
7875   hardcode_libdir_flag_spec_ld=
7876   hardcode_libdir_separator=
7877   hardcode_minus_L=no
7878   hardcode_shlibpath_var=unsupported
7879   inherit_rpath=no
7880   link_all_deplibs=unknown
7881   module_cmds=
7882   module_expsym_cmds=
7883   old_archive_from_new_cmds=
7884   old_archive_from_expsyms_cmds=
7885   thread_safe_flag_spec=
7886   whole_archive_flag_spec=
7887   # include_expsyms should be a list of space-separated symbols to be *always*
7888   # included in the symbol list
7889   include_expsyms=
7890   # exclude_expsyms can be an extended regexp of symbols to exclude
7891   # it will be wrapped by ` (' and `)$', so one must not match beginning or
7892   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7893   # as well as any symbol that contains `d'.
7894   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7895   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7896   # platforms (ab)use it in PIC code, but their linkers get confused if
7897   # the symbol is explicitly referenced.  Since portable code cannot
7898   # rely on this symbol name, it's probably fine to never include it in
7899   # preloaded symbol tables.
7900   # Exclude shared library initialization/finalization symbols.
7901   extract_expsyms_cmds=
7902
7903   case $host_os in
7904   cygwin* | mingw* | pw32* | cegcc*)
7905     # FIXME: the MSVC++ port hasn't been tested in a loooong time
7906     # When not using gcc, we currently assume that we are using
7907     # Microsoft Visual C++.
7908     if test "$GCC" != yes; then
7909       with_gnu_ld=no
7910     fi
7911     ;;
7912   interix*)
7913     # we just hope/assume this is gcc and not c89 (= MSVC++)
7914     with_gnu_ld=yes
7915     ;;
7916   openbsd*)
7917     with_gnu_ld=no
7918     ;;
7919   esac
7920
7921   ld_shlibs=yes
7922
7923   # On some targets, GNU ld is compatible enough with the native linker
7924   # that we're better off using the native interface for both.
7925   lt_use_gnu_ld_interface=no
7926   if test "$with_gnu_ld" = yes; then
7927     case $host_os in
7928       aix*)
7929         # The AIX port of GNU ld has always aspired to compatibility
7930         # with the native linker.  However, as the warning in the GNU ld
7931         # block says, versions before 2.19.5* couldn't really create working
7932         # shared libraries, regardless of the interface used.
7933         case `$LD -v 2>&1` in
7934           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
7935           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
7936           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
7937           *)
7938             lt_use_gnu_ld_interface=yes
7939             ;;
7940         esac
7941         ;;
7942       *)
7943         lt_use_gnu_ld_interface=yes
7944         ;;
7945     esac
7946   fi
7947
7948   if test "$lt_use_gnu_ld_interface" = yes; then
7949     # If archive_cmds runs LD, not CC, wlarc should be empty
7950     wlarc='${wl}'
7951
7952     # Set some defaults for GNU ld with shared library support. These
7953     # are reset later if shared libraries are not supported. Putting them
7954     # here allows them to be overridden if necessary.
7955     runpath_var=LD_RUN_PATH
7956     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7957     export_dynamic_flag_spec='${wl}--export-dynamic'
7958     # ancient GNU ld didn't support --whole-archive et. al.
7959     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
7960       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7961     else
7962       whole_archive_flag_spec=
7963     fi
7964     supports_anon_versioning=no
7965     case `$LD -v 2>&1` in
7966       *GNU\ gold*) supports_anon_versioning=yes ;;
7967       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
7968       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
7969       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
7970       *\ 2.11.*) ;; # other 2.11 versions
7971       *) supports_anon_versioning=yes ;;
7972     esac
7973
7974     # See if GNU ld supports shared libraries.
7975     case $host_os in
7976     aix[3-9]*)
7977       # On AIX/PPC, the GNU linker is very broken
7978       if test "$host_cpu" != ia64; then
7979         ld_shlibs=no
7980         cat <<_LT_EOF 1>&2
7981
7982 *** Warning: the GNU linker, at least up to release 2.19, is reported
7983 *** to be unable to reliably create shared libraries on AIX.
7984 *** Therefore, libtool is disabling shared libraries support.  If you
7985 *** really care for shared libraries, you may want to install binutils
7986 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
7987 *** You will then need to restart the configuration process.
7988
7989 _LT_EOF
7990       fi
7991       ;;
7992
7993     amigaos*)
7994       case $host_cpu in
7995       powerpc)
7996             # see comment about AmigaOS4 .so support
7997             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7998             archive_expsym_cmds=''
7999         ;;
8000       m68k)
8001             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8002             hardcode_libdir_flag_spec='-L$libdir'
8003             hardcode_minus_L=yes
8004         ;;
8005       esac
8006       ;;
8007
8008     beos*)
8009       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8010         allow_undefined_flag=unsupported
8011         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8012         # support --undefined.  This deserves some investigation.  FIXME
8013         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8014       else
8015         ld_shlibs=no
8016       fi
8017       ;;
8018
8019     cygwin* | mingw* | pw32* | cegcc*)
8020       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8021       # as there is no search path for DLLs.
8022       hardcode_libdir_flag_spec='-L$libdir'
8023       export_dynamic_flag_spec='${wl}--export-all-symbols'
8024       allow_undefined_flag=unsupported
8025       always_export_symbols=no
8026       enable_shared_with_static_runtimes=yes
8027       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8028
8029       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8030         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8031         # If the export-symbols file already is a .def file (1st line
8032         # is EXPORTS), use it as is; otherwise, prepend...
8033         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8034           cp $export_symbols $output_objdir/$soname.def;
8035         else
8036           echo EXPORTS > $output_objdir/$soname.def;
8037           cat $export_symbols >> $output_objdir/$soname.def;
8038         fi~
8039         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8040       else
8041         ld_shlibs=no
8042       fi
8043       ;;
8044
8045     haiku*)
8046       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8047       link_all_deplibs=yes
8048       ;;
8049
8050     interix[3-9]*)
8051       hardcode_direct=no
8052       hardcode_shlibpath_var=no
8053       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8054       export_dynamic_flag_spec='${wl}-E'
8055       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8056       # Instead, shared libraries are loaded at an image base (0x10000000 by
8057       # default) and relocated if they conflict, which is a slow very memory
8058       # consuming and fragmenting process.  To avoid this, we pick a random,
8059       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8060       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8061       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8062       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8063       ;;
8064
8065     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8066       tmp_diet=no
8067       if test "$host_os" = linux-dietlibc; then
8068         case $cc_basename in
8069           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8070         esac
8071       fi
8072       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8073          && test "$tmp_diet" = no
8074       then
8075         tmp_addflag=
8076         tmp_sharedflag='-shared'
8077         case $cc_basename,$host_cpu in
8078         pgcc*)                          # Portland Group C compiler
8079           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'
8080           tmp_addflag=' $pic_flag'
8081           ;;
8082         pgf77* | pgf90* | pgf95* | pgfortran*)
8083                                         # Portland Group f77 and f90 compilers
8084           whole_archive_flag_spec='${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'
8085           tmp_addflag=' $pic_flag -Mnomain' ;;
8086         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8087           tmp_addflag=' -i_dynamic' ;;
8088         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8089           tmp_addflag=' -i_dynamic -nofor_main' ;;
8090         ifc* | ifort*)                  # Intel Fortran compiler
8091           tmp_addflag=' -nofor_main' ;;
8092         lf95*)                          # Lahey Fortran 8.1
8093           whole_archive_flag_spec=
8094           tmp_sharedflag='--shared' ;;
8095         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8096           tmp_sharedflag='-qmkshrobj'
8097           tmp_addflag= ;;
8098         nvcc*)  # Cuda Compiler Driver 2.2
8099           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8100           compiler_needs_object=yes
8101           ;;
8102         esac
8103         case `$CC -V 2>&1 | sed 5q` in
8104         *Sun\ C*)                       # Sun C 5.9
8105           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\"` ${wl}--no-whole-archive'
8106           compiler_needs_object=yes
8107           tmp_sharedflag='-G' ;;
8108         *Sun\ F*)                       # Sun Fortran 8.3
8109           tmp_sharedflag='-G' ;;
8110         esac
8111         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8112
8113         if test "x$supports_anon_versioning" = xyes; then
8114           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8115             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8116             echo "local: *; };" >> $output_objdir/$libname.ver~
8117             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8118         fi
8119
8120         case $cc_basename in
8121         xlf* | bgf* | bgxlf* | mpixlf*)
8122           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8123           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8124           hardcode_libdir_flag_spec=
8125           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8126           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8127           if test "x$supports_anon_versioning" = xyes; then
8128             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8129               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8130               echo "local: *; };" >> $output_objdir/$libname.ver~
8131               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8132           fi
8133           ;;
8134         esac
8135       else
8136         ld_shlibs=no
8137       fi
8138       ;;
8139
8140     netbsd*)
8141       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8142         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8143         wlarc=
8144       else
8145         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8146         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8147       fi
8148       ;;
8149
8150     solaris*)
8151       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8152         ld_shlibs=no
8153         cat <<_LT_EOF 1>&2
8154
8155 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8156 *** create shared libraries on Solaris systems.  Therefore, libtool
8157 *** is disabling shared libraries support.  We urge you to upgrade GNU
8158 *** binutils to release 2.9.1 or newer.  Another option is to modify
8159 *** your PATH or compiler configuration so that the native linker is
8160 *** used, and then restart.
8161
8162 _LT_EOF
8163       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8164         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8165         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8166       else
8167         ld_shlibs=no
8168       fi
8169       ;;
8170
8171     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8172       case `$LD -v 2>&1` in
8173         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8174         ld_shlibs=no
8175         cat <<_LT_EOF 1>&2
8176
8177 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8178 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8179 *** is disabling shared libraries support.  We urge you to upgrade GNU
8180 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8181 *** your PATH or compiler configuration so that the native linker is
8182 *** used, and then restart.
8183
8184 _LT_EOF
8185         ;;
8186         *)
8187           # For security reasons, it is highly recommended that you always
8188           # use absolute paths for naming shared libraries, and exclude the
8189           # DT_RUNPATH tag from executables and libraries.  But doing so
8190           # requires that you compile everything twice, which is a pain.
8191           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8192             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8193             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8194             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8195           else
8196             ld_shlibs=no
8197           fi
8198         ;;
8199       esac
8200       ;;
8201
8202     sunos4*)
8203       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8204       wlarc=
8205       hardcode_direct=yes
8206       hardcode_shlibpath_var=no
8207       ;;
8208
8209     *)
8210       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8211         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8212         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8213       else
8214         ld_shlibs=no
8215       fi
8216       ;;
8217     esac
8218
8219     if test "$ld_shlibs" = no; then
8220       runpath_var=
8221       hardcode_libdir_flag_spec=
8222       export_dynamic_flag_spec=
8223       whole_archive_flag_spec=
8224     fi
8225   else
8226     # PORTME fill in a description of your system's linker (not GNU ld)
8227     case $host_os in
8228     aix3*)
8229       allow_undefined_flag=unsupported
8230       always_export_symbols=yes
8231       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8232       # Note: this linker hardcodes the directories in LIBPATH if there
8233       # are no directories specified by -L.
8234       hardcode_minus_L=yes
8235       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8236         # Neither direct hardcoding nor static linking is supported with a
8237         # broken collect2.
8238         hardcode_direct=unsupported
8239       fi
8240       ;;
8241
8242     aix[4-9]*)
8243       if test "$host_cpu" = ia64; then
8244         # On IA64, the linker does run time linking by default, so we don't
8245         # have to do anything special.
8246         aix_use_runtimelinking=no
8247         exp_sym_flag='-Bexport'
8248         no_entry_flag=""
8249       else
8250         # If we're using GNU nm, then we don't want the "-C" option.
8251         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8252         # Also, AIX nm treats weak defined symbols like other global
8253         # defined symbols, whereas GNU nm marks them as "W".
8254         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8255           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8256         else
8257           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8258         fi
8259         aix_use_runtimelinking=no
8260
8261         # Test if we are trying to use run time linking or normal
8262         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8263         # need to do runtime linking.
8264         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8265           for ld_flag in $LDFLAGS; do
8266           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8267             aix_use_runtimelinking=yes
8268             break
8269           fi
8270           done
8271           ;;
8272         esac
8273
8274         exp_sym_flag='-bexport'
8275         no_entry_flag='-bnoentry'
8276       fi
8277
8278       # When large executables or shared objects are built, AIX ld can
8279       # have problems creating the table of contents.  If linking a library
8280       # or program results in "error TOC overflow" add -mminimal-toc to
8281       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8282       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8283
8284       archive_cmds=''
8285       hardcode_direct=yes
8286       hardcode_direct_absolute=yes
8287       hardcode_libdir_separator=':'
8288       link_all_deplibs=yes
8289       file_list_spec='${wl}-f,'
8290
8291       if test "$GCC" = yes; then
8292         case $host_os in aix4.[012]|aix4.[012].*)
8293         # We only want to do this on AIX 4.2 and lower, the check
8294         # below for broken collect2 doesn't work under 4.3+
8295           collect2name=`${CC} -print-prog-name=collect2`
8296           if test -f "$collect2name" &&
8297            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8298           then
8299           # We have reworked collect2
8300           :
8301           else
8302           # We have old collect2
8303           hardcode_direct=unsupported
8304           # It fails to find uninstalled libraries when the uninstalled
8305           # path is not listed in the libpath.  Setting hardcode_minus_L
8306           # to unsupported forces relinking
8307           hardcode_minus_L=yes
8308           hardcode_libdir_flag_spec='-L$libdir'
8309           hardcode_libdir_separator=
8310           fi
8311           ;;
8312         esac
8313         shared_flag='-shared'
8314         if test "$aix_use_runtimelinking" = yes; then
8315           shared_flag="$shared_flag "'${wl}-G'
8316         fi
8317       else
8318         # not using gcc
8319         if test "$host_cpu" = ia64; then
8320         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8321         # chokes on -Wl,-G. The following line is correct:
8322           shared_flag='-G'
8323         else
8324           if test "$aix_use_runtimelinking" = yes; then
8325             shared_flag='${wl}-G'
8326           else
8327             shared_flag='${wl}-bM:SRE'
8328           fi
8329         fi
8330       fi
8331
8332       export_dynamic_flag_spec='${wl}-bexpall'
8333       # It seems that -bexpall does not export symbols beginning with
8334       # underscore (_), so it is better to generate a list of symbols to export.
8335       always_export_symbols=yes
8336       if test "$aix_use_runtimelinking" = yes; then
8337         # Warning - without using the other runtime loading flags (-brtl),
8338         # -berok will link without error, but may produce a broken library.
8339         allow_undefined_flag='-berok'
8340         # Determine the default libpath from the value encoded in an
8341         # empty executable.
8342         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8343 /* end confdefs.h.  */
8344
8345 int
8346 main ()
8347 {
8348
8349   ;
8350   return 0;
8351 }
8352 _ACEOF
8353 if ac_fn_c_try_link "$LINENO"; then :
8354
8355 lt_aix_libpath_sed='
8356     /Import File Strings/,/^$/ {
8357         /^0/ {
8358             s/^0  *\(.*\)$/\1/
8359             p
8360         }
8361     }'
8362 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8363 # Check for a 64-bit object if we didn't find anything.
8364 if test -z "$aix_libpath"; then
8365   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8366 fi
8367 fi
8368 rm -f core conftest.err conftest.$ac_objext \
8369     conftest$ac_exeext conftest.$ac_ext
8370 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8371
8372         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8373         archive_expsym_cmds='$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 $shared_flag"
8374       else
8375         if test "$host_cpu" = ia64; then
8376           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8377           allow_undefined_flag="-z nodefs"
8378           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8379         else
8380          # Determine the default libpath from the value encoded in an
8381          # empty executable.
8382          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383 /* end confdefs.h.  */
8384
8385 int
8386 main ()
8387 {
8388
8389   ;
8390   return 0;
8391 }
8392 _ACEOF
8393 if ac_fn_c_try_link "$LINENO"; then :
8394
8395 lt_aix_libpath_sed='
8396     /Import File Strings/,/^$/ {
8397         /^0/ {
8398             s/^0  *\(.*\)$/\1/
8399             p
8400         }
8401     }'
8402 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8403 # Check for a 64-bit object if we didn't find anything.
8404 if test -z "$aix_libpath"; then
8405   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8406 fi
8407 fi
8408 rm -f core conftest.err conftest.$ac_objext \
8409     conftest$ac_exeext conftest.$ac_ext
8410 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8411
8412          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8413           # Warning - without using the other run time loading flags,
8414           # -berok will link without error, but may produce a broken library.
8415           no_undefined_flag=' ${wl}-bernotok'
8416           allow_undefined_flag=' ${wl}-berok'
8417           if test "$with_gnu_ld" = yes; then
8418             # We only use this code for GNU lds that support --whole-archive.
8419             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8420           else
8421             # Exported symbols can be pulled into shared objects from archives
8422             whole_archive_flag_spec='$convenience'
8423           fi
8424           archive_cmds_need_lc=yes
8425           # This is similar to how AIX traditionally builds its shared libraries.
8426           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'
8427         fi
8428       fi
8429       ;;
8430
8431     amigaos*)
8432       case $host_cpu in
8433       powerpc)
8434             # see comment about AmigaOS4 .so support
8435             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8436             archive_expsym_cmds=''
8437         ;;
8438       m68k)
8439             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8440             hardcode_libdir_flag_spec='-L$libdir'
8441             hardcode_minus_L=yes
8442         ;;
8443       esac
8444       ;;
8445
8446     bsdi[45]*)
8447       export_dynamic_flag_spec=-rdynamic
8448       ;;
8449
8450     cygwin* | mingw* | pw32* | cegcc*)
8451       # When not using gcc, we currently assume that we are using
8452       # Microsoft Visual C++.
8453       # hardcode_libdir_flag_spec is actually meaningless, as there is
8454       # no search path for DLLs.
8455       hardcode_libdir_flag_spec=' '
8456       allow_undefined_flag=unsupported
8457       # Tell ltmain to make .lib files, not .a files.
8458       libext=lib
8459       # Tell ltmain to make .dll files, not .so files.
8460       shrext_cmds=".dll"
8461       # FIXME: Setting linknames here is a bad hack.
8462       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8463       # The linker will automatically build a .lib file if we build a DLL.
8464       old_archive_from_new_cmds='true'
8465       # FIXME: Should let the user specify the lib program.
8466       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8467       fix_srcfile_path='`cygpath -w "$srcfile"`'
8468       enable_shared_with_static_runtimes=yes
8469       ;;
8470
8471     darwin* | rhapsody*)
8472
8473
8474   archive_cmds_need_lc=no
8475   hardcode_direct=no
8476   hardcode_automatic=yes
8477   hardcode_shlibpath_var=unsupported
8478   if test "$lt_cv_ld_force_load" = "yes"; then
8479     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8480   else
8481     whole_archive_flag_spec=''
8482   fi
8483   link_all_deplibs=yes
8484   allow_undefined_flag="$_lt_dar_allow_undefined"
8485   case $cc_basename in
8486      ifort*) _lt_dar_can_shared=yes ;;
8487      *) _lt_dar_can_shared=$GCC ;;
8488   esac
8489   if test "$_lt_dar_can_shared" = "yes"; then
8490     output_verbose_link_cmd=func_echo_all
8491     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8492     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8493     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}${_lt_dsymutil}"
8494     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8495
8496   else
8497   ld_shlibs=no
8498   fi
8499
8500       ;;
8501
8502     dgux*)
8503       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8504       hardcode_libdir_flag_spec='-L$libdir'
8505       hardcode_shlibpath_var=no
8506       ;;
8507
8508     freebsd1*)
8509       ld_shlibs=no
8510       ;;
8511
8512     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8513     # support.  Future versions do this automatically, but an explicit c++rt0.o
8514     # does not break anything, and helps significantly (at the cost of a little
8515     # extra space).
8516     freebsd2.2*)
8517       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8518       hardcode_libdir_flag_spec='-R$libdir'
8519       hardcode_direct=yes
8520       hardcode_shlibpath_var=no
8521       ;;
8522
8523     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8524     freebsd2*)
8525       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8526       hardcode_direct=yes
8527       hardcode_minus_L=yes
8528       hardcode_shlibpath_var=no
8529       ;;
8530
8531     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8532     freebsd* | dragonfly*)
8533       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8534       hardcode_libdir_flag_spec='-R$libdir'
8535       hardcode_direct=yes
8536       hardcode_shlibpath_var=no
8537       ;;
8538
8539     hpux9*)
8540       if test "$GCC" = yes; then
8541         archive_cmds='$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 $lib'
8542       else
8543         archive_cmds='$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 $lib'
8544       fi
8545       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8546       hardcode_libdir_separator=:
8547       hardcode_direct=yes
8548
8549       # hardcode_minus_L: Not really in the search PATH,
8550       # but as the default location of the library.
8551       hardcode_minus_L=yes
8552       export_dynamic_flag_spec='${wl}-E'
8553       ;;
8554
8555     hpux10*)
8556       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8557         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8558       else
8559         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8560       fi
8561       if test "$with_gnu_ld" = no; then
8562         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8563         hardcode_libdir_flag_spec_ld='+b $libdir'
8564         hardcode_libdir_separator=:
8565         hardcode_direct=yes
8566         hardcode_direct_absolute=yes
8567         export_dynamic_flag_spec='${wl}-E'
8568         # hardcode_minus_L: Not really in the search PATH,
8569         # but as the default location of the library.
8570         hardcode_minus_L=yes
8571       fi
8572       ;;
8573
8574     hpux11*)
8575       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8576         case $host_cpu in
8577         hppa*64*)
8578           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8579           ;;
8580         ia64*)
8581           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8582           ;;
8583         *)
8584           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8585           ;;
8586         esac
8587       else
8588         case $host_cpu in
8589         hppa*64*)
8590           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8591           ;;
8592         ia64*)
8593           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8594           ;;
8595         *)
8596
8597           # Older versions of the 11.00 compiler do not understand -b yet
8598           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8599           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8600 $as_echo_n "checking if $CC understands -b... " >&6; }
8601 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   lt_cv_prog_compiler__b=no
8605    save_LDFLAGS="$LDFLAGS"
8606    LDFLAGS="$LDFLAGS -b"
8607    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8608    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8609      # The linker can only warn and ignore the option if not recognized
8610      # So say no if there are warnings
8611      if test -s conftest.err; then
8612        # Append any errors to the config.log.
8613        cat conftest.err 1>&5
8614        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8615        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8616        if diff conftest.exp conftest.er2 >/dev/null; then
8617          lt_cv_prog_compiler__b=yes
8618        fi
8619      else
8620        lt_cv_prog_compiler__b=yes
8621      fi
8622    fi
8623    $RM -r conftest*
8624    LDFLAGS="$save_LDFLAGS"
8625
8626 fi
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8628 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8629
8630 if test x"$lt_cv_prog_compiler__b" = xyes; then
8631     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8632 else
8633     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8634 fi
8635
8636           ;;
8637         esac
8638       fi
8639       if test "$with_gnu_ld" = no; then
8640         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8641         hardcode_libdir_separator=:
8642
8643         case $host_cpu in
8644         hppa*64*|ia64*)
8645           hardcode_direct=no
8646           hardcode_shlibpath_var=no
8647           ;;
8648         *)
8649           hardcode_direct=yes
8650           hardcode_direct_absolute=yes
8651           export_dynamic_flag_spec='${wl}-E'
8652
8653           # hardcode_minus_L: Not really in the search PATH,
8654           # but as the default location of the library.
8655           hardcode_minus_L=yes
8656           ;;
8657         esac
8658       fi
8659       ;;
8660
8661     irix5* | irix6* | nonstopux*)
8662       if test "$GCC" = yes; then
8663         archive_cmds='$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 $lib'
8664         # Try to use the -exported_symbol ld option, if it does not
8665         # work, assume that -exports_file does not work either and
8666         # implicitly export all symbols.
8667         save_LDFLAGS="$LDFLAGS"
8668         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8669         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8670 /* end confdefs.h.  */
8671 int foo(void) {}
8672 _ACEOF
8673 if ac_fn_c_try_link "$LINENO"; then :
8674   archive_expsym_cmds='$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 $lib'
8675
8676 fi
8677 rm -f core conftest.err conftest.$ac_objext \
8678     conftest$ac_exeext conftest.$ac_ext
8679         LDFLAGS="$save_LDFLAGS"
8680       else
8681         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8682         archive_expsym_cmds='$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 $lib'
8683       fi
8684       archive_cmds_need_lc='no'
8685       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8686       hardcode_libdir_separator=:
8687       inherit_rpath=yes
8688       link_all_deplibs=yes
8689       ;;
8690
8691     netbsd*)
8692       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8693         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8694       else
8695         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8696       fi
8697       hardcode_libdir_flag_spec='-R$libdir'
8698       hardcode_direct=yes
8699       hardcode_shlibpath_var=no
8700       ;;
8701
8702     newsos6)
8703       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8704       hardcode_direct=yes
8705       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8706       hardcode_libdir_separator=:
8707       hardcode_shlibpath_var=no
8708       ;;
8709
8710     *nto* | *qnx*)
8711       ;;
8712
8713     openbsd*)
8714       if test -f /usr/libexec/ld.so; then
8715         hardcode_direct=yes
8716         hardcode_shlibpath_var=no
8717         hardcode_direct_absolute=yes
8718         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8719           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8720           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8721           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8722           export_dynamic_flag_spec='${wl}-E'
8723         else
8724           case $host_os in
8725            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8726              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8727              hardcode_libdir_flag_spec='-R$libdir'
8728              ;;
8729            *)
8730              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8731              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8732              ;;
8733           esac
8734         fi
8735       else
8736         ld_shlibs=no
8737       fi
8738       ;;
8739
8740     os2*)
8741       hardcode_libdir_flag_spec='-L$libdir'
8742       hardcode_minus_L=yes
8743       allow_undefined_flag=unsupported
8744       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'
8745       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8746       ;;
8747
8748     osf3*)
8749       if test "$GCC" = yes; then
8750         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8751         archive_cmds='$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 $lib'
8752       else
8753         allow_undefined_flag=' -expect_unresolved \*'
8754         archive_cmds='$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 $lib'
8755       fi
8756       archive_cmds_need_lc='no'
8757       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8758       hardcode_libdir_separator=:
8759       ;;
8760
8761     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8762       if test "$GCC" = yes; then
8763         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8764         archive_cmds='$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 $lib'
8765         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8766       else
8767         allow_undefined_flag=' -expect_unresolved \*'
8768         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'
8769         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~
8770         $CC -shared${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'
8771
8772         # Both c and cxx compiler support -rpath directly
8773         hardcode_libdir_flag_spec='-rpath $libdir'
8774       fi
8775       archive_cmds_need_lc='no'
8776       hardcode_libdir_separator=:
8777       ;;
8778
8779     solaris*)
8780       no_undefined_flag=' -z defs'
8781       if test "$GCC" = yes; then
8782         wlarc='${wl}'
8783         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8784         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8785           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8786       else
8787         case `$CC -V 2>&1` in
8788         *"Compilers 5.0"*)
8789           wlarc=''
8790           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8791           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8792           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8793           ;;
8794         *)
8795           wlarc='${wl}'
8796           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8797           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8798           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8799           ;;
8800         esac
8801       fi
8802       hardcode_libdir_flag_spec='-R$libdir'
8803       hardcode_shlibpath_var=no
8804       case $host_os in
8805       solaris2.[0-5] | solaris2.[0-5].*) ;;
8806       *)
8807         # The compiler driver will combine and reorder linker options,
8808         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8809         # but is careful enough not to reorder.
8810         # Supported since Solaris 2.6 (maybe 2.5.1?)
8811         if test "$GCC" = yes; then
8812           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8813         else
8814           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8815         fi
8816         ;;
8817       esac
8818       link_all_deplibs=yes
8819       ;;
8820
8821     sunos4*)
8822       if test "x$host_vendor" = xsequent; then
8823         # Use $CC to link under sequent, because it throws in some extra .o
8824         # files that make .init and .fini sections work.
8825         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8826       else
8827         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8828       fi
8829       hardcode_libdir_flag_spec='-L$libdir'
8830       hardcode_direct=yes
8831       hardcode_minus_L=yes
8832       hardcode_shlibpath_var=no
8833       ;;
8834
8835     sysv4)
8836       case $host_vendor in
8837         sni)
8838           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8839           hardcode_direct=yes # is this really true???
8840         ;;
8841         siemens)
8842           ## LD is ld it makes a PLAMLIB
8843           ## CC just makes a GrossModule.
8844           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8845           reload_cmds='$CC -r -o $output$reload_objs'
8846           hardcode_direct=no
8847         ;;
8848         motorola)
8849           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8850           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8851         ;;
8852       esac
8853       runpath_var='LD_RUN_PATH'
8854       hardcode_shlibpath_var=no
8855       ;;
8856
8857     sysv4.3*)
8858       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8859       hardcode_shlibpath_var=no
8860       export_dynamic_flag_spec='-Bexport'
8861       ;;
8862
8863     sysv4*MP*)
8864       if test -d /usr/nec; then
8865         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8866         hardcode_shlibpath_var=no
8867         runpath_var=LD_RUN_PATH
8868         hardcode_runpath_var=yes
8869         ld_shlibs=yes
8870       fi
8871       ;;
8872
8873     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8874       no_undefined_flag='${wl}-z,text'
8875       archive_cmds_need_lc=no
8876       hardcode_shlibpath_var=no
8877       runpath_var='LD_RUN_PATH'
8878
8879       if test "$GCC" = yes; then
8880         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8881         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8882       else
8883         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8884         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8885       fi
8886       ;;
8887
8888     sysv5* | sco3.2v5* | sco5v6*)
8889       # Note: We can NOT use -z defs as we might desire, because we do not
8890       # link with -lc, and that would cause any symbols used from libc to
8891       # always be unresolved, which means just about no library would
8892       # ever link correctly.  If we're not using GNU ld we use -z text
8893       # though, which does catch some bad symbols but isn't as heavy-handed
8894       # as -z defs.
8895       no_undefined_flag='${wl}-z,text'
8896       allow_undefined_flag='${wl}-z,nodefs'
8897       archive_cmds_need_lc=no
8898       hardcode_shlibpath_var=no
8899       hardcode_libdir_flag_spec='${wl}-R,$libdir'
8900       hardcode_libdir_separator=':'
8901       link_all_deplibs=yes
8902       export_dynamic_flag_spec='${wl}-Bexport'
8903       runpath_var='LD_RUN_PATH'
8904
8905       if test "$GCC" = yes; then
8906         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8907         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8908       else
8909         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8910         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8911       fi
8912       ;;
8913
8914     uts4*)
8915       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8916       hardcode_libdir_flag_spec='-L$libdir'
8917       hardcode_shlibpath_var=no
8918       ;;
8919
8920     *)
8921       ld_shlibs=no
8922       ;;
8923     esac
8924
8925     if test x$host_vendor = xsni; then
8926       case $host in
8927       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8928         export_dynamic_flag_spec='${wl}-Blargedynsym'
8929         ;;
8930       esac
8931     fi
8932   fi
8933
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
8935 $as_echo "$ld_shlibs" >&6; }
8936 test "$ld_shlibs" = no && can_build_shared=no
8937
8938 with_gnu_ld=$with_gnu_ld
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954 #
8955 # Do we need to explicitly link libc?
8956 #
8957 case "x$archive_cmds_need_lc" in
8958 x|xyes)
8959   # Assume -lc should be added
8960   archive_cmds_need_lc=yes
8961
8962   if test "$enable_shared" = yes && test "$GCC" = yes; then
8963     case $archive_cmds in
8964     *'~'*)
8965       # FIXME: we may have to deal with multi-command sequences.
8966       ;;
8967     '$CC '*)
8968       # Test whether the compiler implicitly links with -lc since on some
8969       # systems, -lgcc has to come before -lc. If gcc already passes -lc
8970       # to ld, don't add -lc before -lgcc.
8971       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
8972 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
8973 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
8974   $as_echo_n "(cached) " >&6
8975 else
8976   $RM conftest*
8977         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8978
8979         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8980   (eval $ac_compile) 2>&5
8981   ac_status=$?
8982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8983   test $ac_status = 0; } 2>conftest.err; then
8984           soname=conftest
8985           lib=conftest
8986           libobjs=conftest.$ac_objext
8987           deplibs=
8988           wl=$lt_prog_compiler_wl
8989           pic_flag=$lt_prog_compiler_pic
8990           compiler_flags=-v
8991           linker_flags=-v
8992           verstring=
8993           output_objdir=.
8994           libname=conftest
8995           lt_save_allow_undefined_flag=$allow_undefined_flag
8996           allow_undefined_flag=
8997           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
8998   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
8999   ac_status=$?
9000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9001   test $ac_status = 0; }
9002           then
9003             lt_cv_archive_cmds_need_lc=no
9004           else
9005             lt_cv_archive_cmds_need_lc=yes
9006           fi
9007           allow_undefined_flag=$lt_save_allow_undefined_flag
9008         else
9009           cat conftest.err 1>&5
9010         fi
9011         $RM conftest*
9012
9013 fi
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9015 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9016       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9017       ;;
9018     esac
9019   fi
9020   ;;
9021 esac
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
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9059
9060
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9086
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9088
9089
9090
9091
9092
9093
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9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9180 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9181
9182 if test "$GCC" = yes; then
9183   case $host_os in
9184     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9185     *) lt_awk_arg="/^libraries:/" ;;
9186   esac
9187   case $host_os in
9188     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9189     *) lt_sed_strip_eq="s,=/,/,g" ;;
9190   esac
9191   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9192   case $lt_search_path_spec in
9193   *\;*)
9194     # if the path contains ";" then we assume it to be the separator
9195     # otherwise default to the standard path separator (i.e. ":") - it is
9196     # assumed that no part of a normal pathname contains ";" but that should
9197     # okay in the real world where ";" in dirpaths is itself problematic.
9198     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9199     ;;
9200   *)
9201     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9202     ;;
9203   esac
9204   # Ok, now we have the path, separated by spaces, we can step through it
9205   # and add multilib dir if necessary.
9206   lt_tmp_lt_search_path_spec=
9207   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9208   for lt_sys_path in $lt_search_path_spec; do
9209     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9210       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9211     else
9212       test -d "$lt_sys_path" && \
9213         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9214     fi
9215   done
9216   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9217 BEGIN {RS=" "; FS="/|\n";} {
9218   lt_foo="";
9219   lt_count=0;
9220   for (lt_i = NF; lt_i > 0; lt_i--) {
9221     if ($lt_i != "" && $lt_i != ".") {
9222       if ($lt_i == "..") {
9223         lt_count++;
9224       } else {
9225         if (lt_count == 0) {
9226           lt_foo="/" $lt_i lt_foo;
9227         } else {
9228           lt_count--;
9229         }
9230       }
9231     }
9232   }
9233   if (lt_foo != "") { lt_freq[lt_foo]++; }
9234   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9235 }'`
9236   # AWK program above erroneously prepends '/' to C:/dos/paths
9237   # for these hosts.
9238   case $host_os in
9239     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9240       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9241   esac
9242   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9243 else
9244   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9245 fi
9246 library_names_spec=
9247 libname_spec='lib$name'
9248 soname_spec=
9249 shrext_cmds=".so"
9250 postinstall_cmds=
9251 postuninstall_cmds=
9252 finish_cmds=
9253 finish_eval=
9254 shlibpath_var=
9255 shlibpath_overrides_runpath=unknown
9256 version_type=none
9257 dynamic_linker="$host_os ld.so"
9258 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9259 need_lib_prefix=unknown
9260 hardcode_into_libs=no
9261
9262 # when you set need_version to no, make sure it does not cause -set_version
9263 # flags to be left without arguments
9264 need_version=unknown
9265
9266 case $host_os in
9267 aix3*)
9268   version_type=linux
9269   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9270   shlibpath_var=LIBPATH
9271
9272   # AIX 3 has no versioning support, so we append a major version to the name.
9273   soname_spec='${libname}${release}${shared_ext}$major'
9274   ;;
9275
9276 aix[4-9]*)
9277   version_type=linux
9278   need_lib_prefix=no
9279   need_version=no
9280   hardcode_into_libs=yes
9281   if test "$host_cpu" = ia64; then
9282     # AIX 5 supports IA64
9283     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9284     shlibpath_var=LD_LIBRARY_PATH
9285   else
9286     # With GCC up to 2.95.x, collect2 would create an import file
9287     # for dependence libraries.  The import file would start with
9288     # the line `#! .'.  This would cause the generated library to
9289     # depend on `.', always an invalid library.  This was fixed in
9290     # development snapshots of GCC prior to 3.0.
9291     case $host_os in
9292       aix4 | aix4.[01] | aix4.[01].*)
9293       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9294            echo ' yes '
9295            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9296         :
9297       else
9298         can_build_shared=no
9299       fi
9300       ;;
9301     esac
9302     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9303     # soname into executable. Probably we can add versioning support to
9304     # collect2, so additional links can be useful in future.
9305     if test "$aix_use_runtimelinking" = yes; then
9306       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9307       # instead of lib<name>.a to let people know that these are not
9308       # typical AIX shared libraries.
9309       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9310     else
9311       # We preserve .a as extension for shared libraries through AIX4.2
9312       # and later when we are not doing run time linking.
9313       library_names_spec='${libname}${release}.a $libname.a'
9314       soname_spec='${libname}${release}${shared_ext}$major'
9315     fi
9316     shlibpath_var=LIBPATH
9317   fi
9318   ;;
9319
9320 amigaos*)
9321   case $host_cpu in
9322   powerpc)
9323     # Since July 2007 AmigaOS4 officially supports .so libraries.
9324     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9325     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9326     ;;
9327   m68k)
9328     library_names_spec='$libname.ixlibrary $libname.a'
9329     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9330     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 ${libname}_ixlibrary.a || exit 1; done'
9331     ;;
9332   esac
9333   ;;
9334
9335 beos*)
9336   library_names_spec='${libname}${shared_ext}'
9337   dynamic_linker="$host_os ld.so"
9338   shlibpath_var=LIBRARY_PATH
9339   ;;
9340
9341 bsdi[45]*)
9342   version_type=linux
9343   need_version=no
9344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9345   soname_spec='${libname}${release}${shared_ext}$major'
9346   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9347   shlibpath_var=LD_LIBRARY_PATH
9348   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9349   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9350   # the default ld.so.conf also contains /usr/contrib/lib and
9351   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9352   # libtool to hard-code these into programs
9353   ;;
9354
9355 cygwin* | mingw* | pw32* | cegcc*)
9356   version_type=windows
9357   shrext_cmds=".dll"
9358   need_version=no
9359   need_lib_prefix=no
9360
9361   case $GCC,$host_os in
9362   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9363     library_names_spec='$libname.dll.a'
9364     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9365     postinstall_cmds='base_file=`basename \${file}`~
9366       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9367       dldir=$destdir/`dirname \$dlpath`~
9368       test -d \$dldir || mkdir -p \$dldir~
9369       $install_prog $dir/$dlname \$dldir/$dlname~
9370       chmod a+x \$dldir/$dlname~
9371       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9372         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9373       fi'
9374     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9375       dlpath=$dir/\$dldll~
9376        $RM \$dlpath'
9377     shlibpath_overrides_runpath=yes
9378
9379     case $host_os in
9380     cygwin*)
9381       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9382       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9383
9384       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9385       ;;
9386     mingw* | cegcc*)
9387       # MinGW DLLs use traditional 'lib' prefix
9388       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9389       ;;
9390     pw32*)
9391       # pw32 DLLs use 'pw' prefix rather than 'lib'
9392       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9393       ;;
9394     esac
9395     ;;
9396
9397   *)
9398     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9399     ;;
9400   esac
9401   dynamic_linker='Win32 ld.exe'
9402   # FIXME: first we should search . and the directory the executable is in
9403   shlibpath_var=PATH
9404   ;;
9405
9406 darwin* | rhapsody*)
9407   dynamic_linker="$host_os dyld"
9408   version_type=darwin
9409   need_lib_prefix=no
9410   need_version=no
9411   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9412   soname_spec='${libname}${release}${major}$shared_ext'
9413   shlibpath_overrides_runpath=yes
9414   shlibpath_var=DYLD_LIBRARY_PATH
9415   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9416
9417   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9418   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9419   ;;
9420
9421 dgux*)
9422   version_type=linux
9423   need_lib_prefix=no
9424   need_version=no
9425   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9426   soname_spec='${libname}${release}${shared_ext}$major'
9427   shlibpath_var=LD_LIBRARY_PATH
9428   ;;
9429
9430 freebsd1*)
9431   dynamic_linker=no
9432   ;;
9433
9434 freebsd* | dragonfly*)
9435   # DragonFly does not have aout.  When/if they implement a new
9436   # versioning mechanism, adjust this.
9437   if test -x /usr/bin/objformat; then
9438     objformat=`/usr/bin/objformat`
9439   else
9440     case $host_os in
9441     freebsd[123]*) objformat=aout ;;
9442     *) objformat=elf ;;
9443     esac
9444   fi
9445   version_type=freebsd-$objformat
9446   case $version_type in
9447     freebsd-elf*)
9448       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9449       need_version=no
9450       need_lib_prefix=no
9451       ;;
9452     freebsd-*)
9453       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9454       need_version=yes
9455       ;;
9456   esac
9457   shlibpath_var=LD_LIBRARY_PATH
9458   case $host_os in
9459   freebsd2*)
9460     shlibpath_overrides_runpath=yes
9461     ;;
9462   freebsd3.[01]* | freebsdelf3.[01]*)
9463     shlibpath_overrides_runpath=yes
9464     hardcode_into_libs=yes
9465     ;;
9466   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9467   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9468     shlibpath_overrides_runpath=no
9469     hardcode_into_libs=yes
9470     ;;
9471   *) # from 4.6 on, and DragonFly
9472     shlibpath_overrides_runpath=yes
9473     hardcode_into_libs=yes
9474     ;;
9475   esac
9476   ;;
9477
9478 gnu*)
9479   version_type=linux
9480   need_lib_prefix=no
9481   need_version=no
9482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9483   soname_spec='${libname}${release}${shared_ext}$major'
9484   shlibpath_var=LD_LIBRARY_PATH
9485   hardcode_into_libs=yes
9486   ;;
9487
9488 haiku*)
9489   version_type=linux
9490   need_lib_prefix=no
9491   need_version=no
9492   dynamic_linker="$host_os runtime_loader"
9493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9494   soname_spec='${libname}${release}${shared_ext}$major'
9495   shlibpath_var=LIBRARY_PATH
9496   shlibpath_overrides_runpath=yes
9497   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9498   hardcode_into_libs=yes
9499   ;;
9500
9501 hpux9* | hpux10* | hpux11*)
9502   # Give a soname corresponding to the major version so that dld.sl refuses to
9503   # link against other versions.
9504   version_type=sunos
9505   need_lib_prefix=no
9506   need_version=no
9507   case $host_cpu in
9508   ia64*)
9509     shrext_cmds='.so'
9510     hardcode_into_libs=yes
9511     dynamic_linker="$host_os dld.so"
9512     shlibpath_var=LD_LIBRARY_PATH
9513     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9514     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9515     soname_spec='${libname}${release}${shared_ext}$major'
9516     if test "X$HPUX_IA64_MODE" = X32; then
9517       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9518     else
9519       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9520     fi
9521     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9522     ;;
9523   hppa*64*)
9524     shrext_cmds='.sl'
9525     hardcode_into_libs=yes
9526     dynamic_linker="$host_os dld.sl"
9527     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9528     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9529     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9530     soname_spec='${libname}${release}${shared_ext}$major'
9531     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9532     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9533     ;;
9534   *)
9535     shrext_cmds='.sl'
9536     dynamic_linker="$host_os dld.sl"
9537     shlibpath_var=SHLIB_PATH
9538     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9539     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9540     soname_spec='${libname}${release}${shared_ext}$major'
9541     ;;
9542   esac
9543   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9544   postinstall_cmds='chmod 555 $lib'
9545   # or fails outright, so override atomically:
9546   install_override_mode=555
9547   ;;
9548
9549 interix[3-9]*)
9550   version_type=linux
9551   need_lib_prefix=no
9552   need_version=no
9553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9554   soname_spec='${libname}${release}${shared_ext}$major'
9555   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9556   shlibpath_var=LD_LIBRARY_PATH
9557   shlibpath_overrides_runpath=no
9558   hardcode_into_libs=yes
9559   ;;
9560
9561 irix5* | irix6* | nonstopux*)
9562   case $host_os in
9563     nonstopux*) version_type=nonstopux ;;
9564     *)
9565         if test "$lt_cv_prog_gnu_ld" = yes; then
9566                 version_type=linux
9567         else
9568                 version_type=irix
9569         fi ;;
9570   esac
9571   need_lib_prefix=no
9572   need_version=no
9573   soname_spec='${libname}${release}${shared_ext}$major'
9574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9575   case $host_os in
9576   irix5* | nonstopux*)
9577     libsuff= shlibsuff=
9578     ;;
9579   *)
9580     case $LD in # libtool.m4 will add one of these switches to LD
9581     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9582       libsuff= shlibsuff= libmagic=32-bit;;
9583     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9584       libsuff=32 shlibsuff=N32 libmagic=N32;;
9585     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9586       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9587     *) libsuff= shlibsuff= libmagic=never-match;;
9588     esac
9589     ;;
9590   esac
9591   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9592   shlibpath_overrides_runpath=no
9593   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9594   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9595   hardcode_into_libs=yes
9596   ;;
9597
9598 # No shared lib support for Linux oldld, aout, or coff.
9599 linux*oldld* | linux*aout* | linux*coff*)
9600   dynamic_linker=no
9601   ;;
9602
9603 # This must be Linux ELF.
9604 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9605   version_type=linux
9606   need_lib_prefix=no
9607   need_version=no
9608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9609   soname_spec='${libname}${release}${shared_ext}$major'
9610   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9611   shlibpath_var=LD_LIBRARY_PATH
9612   shlibpath_overrides_runpath=no
9613
9614   # Some binutils ld are patched to set DT_RUNPATH
9615   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9616   $as_echo_n "(cached) " >&6
9617 else
9618   lt_cv_shlibpath_overrides_runpath=no
9619     save_LDFLAGS=$LDFLAGS
9620     save_libdir=$libdir
9621     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9622          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9623     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h.  */
9625
9626 int
9627 main ()
9628 {
9629
9630   ;
9631   return 0;
9632 }
9633 _ACEOF
9634 if ac_fn_c_try_link "$LINENO"; then :
9635   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9636   lt_cv_shlibpath_overrides_runpath=yes
9637 fi
9638 fi
9639 rm -f core conftest.err conftest.$ac_objext \
9640     conftest$ac_exeext conftest.$ac_ext
9641     LDFLAGS=$save_LDFLAGS
9642     libdir=$save_libdir
9643
9644 fi
9645
9646   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9647
9648   # This implies no fast_install, which is unacceptable.
9649   # Some rework will be needed to allow for fast_install
9650   # before this can be enabled.
9651   hardcode_into_libs=yes
9652
9653   # Append ld.so.conf contents to the search path
9654   if test -f /etc/ld.so.conf; then
9655     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' ' '`
9656     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9657   fi
9658
9659   # We used to test for /lib/ld.so.1 and disable shared libraries on
9660   # powerpc, because MkLinux only supported shared libraries with the
9661   # GNU dynamic linker.  Since this was broken with cross compilers,
9662   # most powerpc-linux boxes support dynamic linking these days and
9663   # people can always --disable-shared, the test was removed, and we
9664   # assume the GNU/Linux dynamic linker is in use.
9665   dynamic_linker='GNU/Linux ld.so'
9666   ;;
9667
9668 netbsd*)
9669   version_type=sunos
9670   need_lib_prefix=no
9671   need_version=no
9672   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9673     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9674     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9675     dynamic_linker='NetBSD (a.out) ld.so'
9676   else
9677     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9678     soname_spec='${libname}${release}${shared_ext}$major'
9679     dynamic_linker='NetBSD ld.elf_so'
9680   fi
9681   shlibpath_var=LD_LIBRARY_PATH
9682   shlibpath_overrides_runpath=yes
9683   hardcode_into_libs=yes
9684   ;;
9685
9686 newsos6)
9687   version_type=linux
9688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9689   shlibpath_var=LD_LIBRARY_PATH
9690   shlibpath_overrides_runpath=yes
9691   ;;
9692
9693 *nto* | *qnx*)
9694   version_type=qnx
9695   need_lib_prefix=no
9696   need_version=no
9697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9698   soname_spec='${libname}${release}${shared_ext}$major'
9699   shlibpath_var=LD_LIBRARY_PATH
9700   shlibpath_overrides_runpath=no
9701   hardcode_into_libs=yes
9702   dynamic_linker='ldqnx.so'
9703   ;;
9704
9705 openbsd*)
9706   version_type=sunos
9707   sys_lib_dlsearch_path_spec="/usr/lib"
9708   need_lib_prefix=no
9709   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9710   case $host_os in
9711     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9712     *)                          need_version=no  ;;
9713   esac
9714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9715   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9716   shlibpath_var=LD_LIBRARY_PATH
9717   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9718     case $host_os in
9719       openbsd2.[89] | openbsd2.[89].*)
9720         shlibpath_overrides_runpath=no
9721         ;;
9722       *)
9723         shlibpath_overrides_runpath=yes
9724         ;;
9725       esac
9726   else
9727     shlibpath_overrides_runpath=yes
9728   fi
9729   ;;
9730
9731 os2*)
9732   libname_spec='$name'
9733   shrext_cmds=".dll"
9734   need_lib_prefix=no
9735   library_names_spec='$libname${shared_ext} $libname.a'
9736   dynamic_linker='OS/2 ld.exe'
9737   shlibpath_var=LIBPATH
9738   ;;
9739
9740 osf3* | osf4* | osf5*)
9741   version_type=osf
9742   need_lib_prefix=no
9743   need_version=no
9744   soname_spec='${libname}${release}${shared_ext}$major'
9745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9746   shlibpath_var=LD_LIBRARY_PATH
9747   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9748   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9749   ;;
9750
9751 rdos*)
9752   dynamic_linker=no
9753   ;;
9754
9755 solaris*)
9756   version_type=linux
9757   need_lib_prefix=no
9758   need_version=no
9759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9760   soname_spec='${libname}${release}${shared_ext}$major'
9761   shlibpath_var=LD_LIBRARY_PATH
9762   shlibpath_overrides_runpath=yes
9763   hardcode_into_libs=yes
9764   # ldd complains unless libraries are executable
9765   postinstall_cmds='chmod +x $lib'
9766   ;;
9767
9768 sunos4*)
9769   version_type=sunos
9770   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9771   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9772   shlibpath_var=LD_LIBRARY_PATH
9773   shlibpath_overrides_runpath=yes
9774   if test "$with_gnu_ld" = yes; then
9775     need_lib_prefix=no
9776   fi
9777   need_version=yes
9778   ;;
9779
9780 sysv4 | sysv4.3*)
9781   version_type=linux
9782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9783   soname_spec='${libname}${release}${shared_ext}$major'
9784   shlibpath_var=LD_LIBRARY_PATH
9785   case $host_vendor in
9786     sni)
9787       shlibpath_overrides_runpath=no
9788       need_lib_prefix=no
9789       runpath_var=LD_RUN_PATH
9790       ;;
9791     siemens)
9792       need_lib_prefix=no
9793       ;;
9794     motorola)
9795       need_lib_prefix=no
9796       need_version=no
9797       shlibpath_overrides_runpath=no
9798       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9799       ;;
9800   esac
9801   ;;
9802
9803 sysv4*MP*)
9804   if test -d /usr/nec ;then
9805     version_type=linux
9806     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9807     soname_spec='$libname${shared_ext}.$major'
9808     shlibpath_var=LD_LIBRARY_PATH
9809   fi
9810   ;;
9811
9812 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9813   version_type=freebsd-elf
9814   need_lib_prefix=no
9815   need_version=no
9816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9817   soname_spec='${libname}${release}${shared_ext}$major'
9818   shlibpath_var=LD_LIBRARY_PATH
9819   shlibpath_overrides_runpath=yes
9820   hardcode_into_libs=yes
9821   if test "$with_gnu_ld" = yes; then
9822     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9823   else
9824     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9825     case $host_os in
9826       sco3.2v5*)
9827         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9828         ;;
9829     esac
9830   fi
9831   sys_lib_dlsearch_path_spec='/usr/lib'
9832   ;;
9833
9834 tpf*)
9835   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9836   version_type=linux
9837   need_lib_prefix=no
9838   need_version=no
9839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9840   shlibpath_var=LD_LIBRARY_PATH
9841   shlibpath_overrides_runpath=no
9842   hardcode_into_libs=yes
9843   ;;
9844
9845 uts4*)
9846   version_type=linux
9847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9848   soname_spec='${libname}${release}${shared_ext}$major'
9849   shlibpath_var=LD_LIBRARY_PATH
9850   ;;
9851
9852 *)
9853   dynamic_linker=no
9854   ;;
9855 esac
9856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9857 $as_echo "$dynamic_linker" >&6; }
9858 test "$dynamic_linker" = no && can_build_shared=no
9859
9860 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9861 if test "$GCC" = yes; then
9862   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9863 fi
9864
9865 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9866   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9867 fi
9868 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9869   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9870 fi
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
9964 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
9965 hardcode_action=
9966 if test -n "$hardcode_libdir_flag_spec" ||
9967    test -n "$runpath_var" ||
9968    test "X$hardcode_automatic" = "Xyes" ; then
9969
9970   # We can hardcode non-existent directories.
9971   if test "$hardcode_direct" != no &&
9972      # If the only mechanism to avoid hardcoding is shlibpath_var, we
9973      # have to relink, otherwise we might link with an installed library
9974      # when we should be linking with a yet-to-be-installed one
9975      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
9976      test "$hardcode_minus_L" != no; then
9977     # Linking always hardcodes the temporary library directory.
9978     hardcode_action=relink
9979   else
9980     # We can link without hardcoding, and we can hardcode nonexisting dirs.
9981     hardcode_action=immediate
9982   fi
9983 else
9984   # We cannot hardcode anything, or else we can only hardcode existing
9985   # directories.
9986   hardcode_action=unsupported
9987 fi
9988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
9989 $as_echo "$hardcode_action" >&6; }
9990
9991 if test "$hardcode_action" = relink ||
9992    test "$inherit_rpath" = yes; then
9993   # Fast installation is not supported
9994   enable_fast_install=no
9995 elif test "$shlibpath_overrides_runpath" = yes ||
9996      test "$enable_shared" = no; then
9997   # Fast installation is not necessary
9998   enable_fast_install=needless
9999 fi
10000
10001
10002
10003
10004
10005
10006   if test "x$enable_dlopen" != xyes; then
10007   enable_dlopen=unknown
10008   enable_dlopen_self=unknown
10009   enable_dlopen_self_static=unknown
10010 else
10011   lt_cv_dlopen=no
10012   lt_cv_dlopen_libs=
10013
10014   case $host_os in
10015   beos*)
10016     lt_cv_dlopen="load_add_on"
10017     lt_cv_dlopen_libs=
10018     lt_cv_dlopen_self=yes
10019     ;;
10020
10021   mingw* | pw32* | cegcc*)
10022     lt_cv_dlopen="LoadLibrary"
10023     lt_cv_dlopen_libs=
10024     ;;
10025
10026   cygwin*)
10027     lt_cv_dlopen="dlopen"
10028     lt_cv_dlopen_libs=
10029     ;;
10030
10031   darwin*)
10032   # if libdl is installed we need to link against it
10033     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10034 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10035 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10036   $as_echo_n "(cached) " >&6
10037 else
10038   ac_check_lib_save_LIBS=$LIBS
10039 LIBS="-ldl  $LIBS"
10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10041 /* end confdefs.h.  */
10042
10043 /* Override any GCC internal prototype to avoid an error.
10044    Use char because int might match the return type of a GCC
10045    builtin and then its argument prototype would still apply.  */
10046 #ifdef __cplusplus
10047 extern "C"
10048 #endif
10049 char dlopen ();
10050 int
10051 main ()
10052 {
10053 return dlopen ();
10054   ;
10055   return 0;
10056 }
10057 _ACEOF
10058 if ac_fn_c_try_link "$LINENO"; then :
10059   ac_cv_lib_dl_dlopen=yes
10060 else
10061   ac_cv_lib_dl_dlopen=no
10062 fi
10063 rm -f core conftest.err conftest.$ac_objext \
10064     conftest$ac_exeext conftest.$ac_ext
10065 LIBS=$ac_check_lib_save_LIBS
10066 fi
10067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10068 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10069 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10070   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10071 else
10072
10073     lt_cv_dlopen="dyld"
10074     lt_cv_dlopen_libs=
10075     lt_cv_dlopen_self=yes
10076
10077 fi
10078
10079     ;;
10080
10081   *)
10082     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10083 if test "x$ac_cv_func_shl_load" = x""yes; then :
10084   lt_cv_dlopen="shl_load"
10085 else
10086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10087 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10088 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10089   $as_echo_n "(cached) " >&6
10090 else
10091   ac_check_lib_save_LIBS=$LIBS
10092 LIBS="-ldld  $LIBS"
10093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10094 /* end confdefs.h.  */
10095
10096 /* Override any GCC internal prototype to avoid an error.
10097    Use char because int might match the return type of a GCC
10098    builtin and then its argument prototype would still apply.  */
10099 #ifdef __cplusplus
10100 extern "C"
10101 #endif
10102 char shl_load ();
10103 int
10104 main ()
10105 {
10106 return shl_load ();
10107   ;
10108   return 0;
10109 }
10110 _ACEOF
10111 if ac_fn_c_try_link "$LINENO"; then :
10112   ac_cv_lib_dld_shl_load=yes
10113 else
10114   ac_cv_lib_dld_shl_load=no
10115 fi
10116 rm -f core conftest.err conftest.$ac_objext \
10117     conftest$ac_exeext conftest.$ac_ext
10118 LIBS=$ac_check_lib_save_LIBS
10119 fi
10120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10121 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10122 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10123   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10124 else
10125   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10126 if test "x$ac_cv_func_dlopen" = x""yes; then :
10127   lt_cv_dlopen="dlopen"
10128 else
10129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10130 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10131 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10132   $as_echo_n "(cached) " >&6
10133 else
10134   ac_check_lib_save_LIBS=$LIBS
10135 LIBS="-ldl  $LIBS"
10136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10137 /* end confdefs.h.  */
10138
10139 /* Override any GCC internal prototype to avoid an error.
10140    Use char because int might match the return type of a GCC
10141    builtin and then its argument prototype would still apply.  */
10142 #ifdef __cplusplus
10143 extern "C"
10144 #endif
10145 char dlopen ();
10146 int
10147 main ()
10148 {
10149 return dlopen ();
10150   ;
10151   return 0;
10152 }
10153 _ACEOF
10154 if ac_fn_c_try_link "$LINENO"; then :
10155   ac_cv_lib_dl_dlopen=yes
10156 else
10157   ac_cv_lib_dl_dlopen=no
10158 fi
10159 rm -f core conftest.err conftest.$ac_objext \
10160     conftest$ac_exeext conftest.$ac_ext
10161 LIBS=$ac_check_lib_save_LIBS
10162 fi
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10164 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10165 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10166   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10167 else
10168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10169 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10170 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10171   $as_echo_n "(cached) " >&6
10172 else
10173   ac_check_lib_save_LIBS=$LIBS
10174 LIBS="-lsvld  $LIBS"
10175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10176 /* end confdefs.h.  */
10177
10178 /* Override any GCC internal prototype to avoid an error.
10179    Use char because int might match the return type of a GCC
10180    builtin and then its argument prototype would still apply.  */
10181 #ifdef __cplusplus
10182 extern "C"
10183 #endif
10184 char dlopen ();
10185 int
10186 main ()
10187 {
10188 return dlopen ();
10189   ;
10190   return 0;
10191 }
10192 _ACEOF
10193 if ac_fn_c_try_link "$LINENO"; then :
10194   ac_cv_lib_svld_dlopen=yes
10195 else
10196   ac_cv_lib_svld_dlopen=no
10197 fi
10198 rm -f core conftest.err conftest.$ac_objext \
10199     conftest$ac_exeext conftest.$ac_ext
10200 LIBS=$ac_check_lib_save_LIBS
10201 fi
10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10203 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10204 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10205   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10206 else
10207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10208 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10209 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10210   $as_echo_n "(cached) " >&6
10211 else
10212   ac_check_lib_save_LIBS=$LIBS
10213 LIBS="-ldld  $LIBS"
10214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10215 /* end confdefs.h.  */
10216
10217 /* Override any GCC internal prototype to avoid an error.
10218    Use char because int might match the return type of a GCC
10219    builtin and then its argument prototype would still apply.  */
10220 #ifdef __cplusplus
10221 extern "C"
10222 #endif
10223 char dld_link ();
10224 int
10225 main ()
10226 {
10227 return dld_link ();
10228   ;
10229   return 0;
10230 }
10231 _ACEOF
10232 if ac_fn_c_try_link "$LINENO"; then :
10233   ac_cv_lib_dld_dld_link=yes
10234 else
10235   ac_cv_lib_dld_dld_link=no
10236 fi
10237 rm -f core conftest.err conftest.$ac_objext \
10238     conftest$ac_exeext conftest.$ac_ext
10239 LIBS=$ac_check_lib_save_LIBS
10240 fi
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10242 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10243 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10244   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10245 fi
10246
10247
10248 fi
10249
10250
10251 fi
10252
10253
10254 fi
10255
10256
10257 fi
10258
10259
10260 fi
10261
10262     ;;
10263   esac
10264
10265   if test "x$lt_cv_dlopen" != xno; then
10266     enable_dlopen=yes
10267   else
10268     enable_dlopen=no
10269   fi
10270
10271   case $lt_cv_dlopen in
10272   dlopen)
10273     save_CPPFLAGS="$CPPFLAGS"
10274     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10275
10276     save_LDFLAGS="$LDFLAGS"
10277     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10278
10279     save_LIBS="$LIBS"
10280     LIBS="$lt_cv_dlopen_libs $LIBS"
10281
10282     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10283 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10284 if test "${lt_cv_dlopen_self+set}" = set; then :
10285   $as_echo_n "(cached) " >&6
10286 else
10287           if test "$cross_compiling" = yes; then :
10288   lt_cv_dlopen_self=cross
10289 else
10290   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10291   lt_status=$lt_dlunknown
10292   cat > conftest.$ac_ext <<_LT_EOF
10293 #line 10293 "configure"
10294 #include "confdefs.h"
10295
10296 #if HAVE_DLFCN_H
10297 #include <dlfcn.h>
10298 #endif
10299
10300 #include <stdio.h>
10301
10302 #ifdef RTLD_GLOBAL
10303 #  define LT_DLGLOBAL           RTLD_GLOBAL
10304 #else
10305 #  ifdef DL_GLOBAL
10306 #    define LT_DLGLOBAL         DL_GLOBAL
10307 #  else
10308 #    define LT_DLGLOBAL         0
10309 #  endif
10310 #endif
10311
10312 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10313    find out it does not work in some platform. */
10314 #ifndef LT_DLLAZY_OR_NOW
10315 #  ifdef RTLD_LAZY
10316 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10317 #  else
10318 #    ifdef DL_LAZY
10319 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10320 #    else
10321 #      ifdef RTLD_NOW
10322 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10323 #      else
10324 #        ifdef DL_NOW
10325 #          define LT_DLLAZY_OR_NOW      DL_NOW
10326 #        else
10327 #          define LT_DLLAZY_OR_NOW      0
10328 #        endif
10329 #      endif
10330 #    endif
10331 #  endif
10332 #endif
10333
10334 /* When -fvisbility=hidden is used, assume the code has been annotated
10335    correspondingly for the symbols needed.  */
10336 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10337 void fnord () __attribute__((visibility("default")));
10338 #endif
10339
10340 void fnord () { int i=42; }
10341 int main ()
10342 {
10343   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10344   int status = $lt_dlunknown;
10345
10346   if (self)
10347     {
10348       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10349       else
10350         {
10351           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10352           else puts (dlerror ());
10353         }
10354       /* dlclose (self); */
10355     }
10356   else
10357     puts (dlerror ());
10358
10359   return status;
10360 }
10361 _LT_EOF
10362   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10363   (eval $ac_link) 2>&5
10364   ac_status=$?
10365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10366   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10367     (./conftest; exit; ) >&5 2>/dev/null
10368     lt_status=$?
10369     case x$lt_status in
10370       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10371       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10372       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10373     esac
10374   else :
10375     # compilation failed
10376     lt_cv_dlopen_self=no
10377   fi
10378 fi
10379 rm -fr conftest*
10380
10381
10382 fi
10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10384 $as_echo "$lt_cv_dlopen_self" >&6; }
10385
10386     if test "x$lt_cv_dlopen_self" = xyes; then
10387       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10388       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10389 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10390 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10391   $as_echo_n "(cached) " >&6
10392 else
10393           if test "$cross_compiling" = yes; then :
10394   lt_cv_dlopen_self_static=cross
10395 else
10396   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10397   lt_status=$lt_dlunknown
10398   cat > conftest.$ac_ext <<_LT_EOF
10399 #line 10399 "configure"
10400 #include "confdefs.h"
10401
10402 #if HAVE_DLFCN_H
10403 #include <dlfcn.h>
10404 #endif
10405
10406 #include <stdio.h>
10407
10408 #ifdef RTLD_GLOBAL
10409 #  define LT_DLGLOBAL           RTLD_GLOBAL
10410 #else
10411 #  ifdef DL_GLOBAL
10412 #    define LT_DLGLOBAL         DL_GLOBAL
10413 #  else
10414 #    define LT_DLGLOBAL         0
10415 #  endif
10416 #endif
10417
10418 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10419    find out it does not work in some platform. */
10420 #ifndef LT_DLLAZY_OR_NOW
10421 #  ifdef RTLD_LAZY
10422 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10423 #  else
10424 #    ifdef DL_LAZY
10425 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10426 #    else
10427 #      ifdef RTLD_NOW
10428 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10429 #      else
10430 #        ifdef DL_NOW
10431 #          define LT_DLLAZY_OR_NOW      DL_NOW
10432 #        else
10433 #          define LT_DLLAZY_OR_NOW      0
10434 #        endif
10435 #      endif
10436 #    endif
10437 #  endif
10438 #endif
10439
10440 /* When -fvisbility=hidden is used, assume the code has been annotated
10441    correspondingly for the symbols needed.  */
10442 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10443 void fnord () __attribute__((visibility("default")));
10444 #endif
10445
10446 void fnord () { int i=42; }
10447 int main ()
10448 {
10449   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10450   int status = $lt_dlunknown;
10451
10452   if (self)
10453     {
10454       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10455       else
10456         {
10457           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10458           else puts (dlerror ());
10459         }
10460       /* dlclose (self); */
10461     }
10462   else
10463     puts (dlerror ());
10464
10465   return status;
10466 }
10467 _LT_EOF
10468   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10469   (eval $ac_link) 2>&5
10470   ac_status=$?
10471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10472   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10473     (./conftest; exit; ) >&5 2>/dev/null
10474     lt_status=$?
10475     case x$lt_status in
10476       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10477       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10478       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10479     esac
10480   else :
10481     # compilation failed
10482     lt_cv_dlopen_self_static=no
10483   fi
10484 fi
10485 rm -fr conftest*
10486
10487
10488 fi
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10490 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10491     fi
10492
10493     CPPFLAGS="$save_CPPFLAGS"
10494     LDFLAGS="$save_LDFLAGS"
10495     LIBS="$save_LIBS"
10496     ;;
10497   esac
10498
10499   case $lt_cv_dlopen_self in
10500   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10501   *) enable_dlopen_self=unknown ;;
10502   esac
10503
10504   case $lt_cv_dlopen_self_static in
10505   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10506   *) enable_dlopen_self_static=unknown ;;
10507   esac
10508 fi
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526 striplib=
10527 old_striplib=
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10529 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10530 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10531   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10532   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10534 $as_echo "yes" >&6; }
10535 else
10536 # FIXME - insert some real tests, host_os isn't really good enough
10537   case $host_os in
10538   darwin*)
10539     if test -n "$STRIP" ; then
10540       striplib="$STRIP -x"
10541       old_striplib="$STRIP -S"
10542       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10543 $as_echo "yes" >&6; }
10544     else
10545       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10546 $as_echo "no" >&6; }
10547     fi
10548     ;;
10549   *)
10550     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10551 $as_echo "no" >&6; }
10552     ;;
10553   esac
10554 fi
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567   # Report which library types will actually be built
10568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10569 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10571 $as_echo "$can_build_shared" >&6; }
10572
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10574 $as_echo_n "checking whether to build shared libraries... " >&6; }
10575   test "$can_build_shared" = "no" && enable_shared=no
10576
10577   # On AIX, shared libraries and static libraries use the same namespace, and
10578   # are all built from PIC.
10579   case $host_os in
10580   aix3*)
10581     test "$enable_shared" = yes && enable_static=no
10582     if test -n "$RANLIB"; then
10583       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10584       postinstall_cmds='$RANLIB $lib'
10585     fi
10586     ;;
10587
10588   aix[4-9]*)
10589     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10590       test "$enable_shared" = yes && enable_static=no
10591     fi
10592     ;;
10593   esac
10594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10595 $as_echo "$enable_shared" >&6; }
10596
10597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10598 $as_echo_n "checking whether to build static libraries... " >&6; }
10599   # Make sure either enable_shared or enable_static is yes.
10600   test "$enable_shared" = yes || enable_static=yes
10601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10602 $as_echo "$enable_static" >&6; }
10603
10604
10605
10606
10607 fi
10608 ac_ext=c
10609 ac_cpp='$CPP $CPPFLAGS'
10610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10613
10614 CC="$lt_save_CC"
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628         ac_config_commands="$ac_config_commands libtool"
10629
10630
10631
10632
10633 # Only expand once:
10634
10635
10636
10637
10638
10639
10640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10641 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10642     # Check whether --enable-maintainer-mode was given.
10643 if test "${enable_maintainer_mode+set}" = set; then :
10644   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10645 else
10646   USE_MAINTAINER_MODE=no
10647 fi
10648
10649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10650 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10651    if test $USE_MAINTAINER_MODE = yes; then
10652   MAINTAINER_MODE_TRUE=
10653   MAINTAINER_MODE_FALSE='#'
10654 else
10655   MAINTAINER_MODE_TRUE='#'
10656   MAINTAINER_MODE_FALSE=
10657 fi
10658
10659   MAINT=$MAINTAINER_MODE_TRUE
10660
10661
10662 # Default to --enable-multilib
10663 # Check whether --enable-multilib was given.
10664 if test "${enable_multilib+set}" = set; then :
10665   enableval=$enable_multilib; case "$enableval" in
10666   yes) multilib=yes ;;
10667   no)  multilib=no ;;
10668   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
10669  esac
10670 else
10671   multilib=yes
10672 fi
10673
10674
10675 # We may get other options which we leave undocumented:
10676 # --with-target-subdir, --with-multisrctop, --with-multisubdir
10677 # See config-ml.in if you want the gory details.
10678
10679 if test "$srcdir" = "."; then
10680   if test "$with_target_subdir" != "."; then
10681     multi_basedir="$srcdir/$with_multisrctop../.."
10682   else
10683     multi_basedir="$srcdir/$with_multisrctop.."
10684   fi
10685 else
10686   multi_basedir="$srcdir/.."
10687 fi
10688
10689
10690 # Even if the default multilib is not a cross compilation,
10691 # it may be that some of the other multilibs are.
10692 if test $cross_compiling = no && test $multilib = yes \
10693    && test "x${with_multisubdir}" != x ; then
10694    cross_compiling=maybe
10695 fi
10696
10697 ac_config_commands="$ac_config_commands default-1"
10698
10699
10700 # Calculate toolexeclibdir
10701 # Also toolexecdir, though it's only used in toolexeclibdir
10702 case ${version_specific_libs} in
10703   yes)
10704     # Need the gcc compiler version to know where to install libraries
10705     # and header files if --enable-version-specific-runtime-libs option
10706     # is selected.
10707     toolexecdir='$(libdir)/gcc/$(target_alias)'
10708     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
10709     ;;
10710   no)
10711     if test -n "$with_cross_host" &&
10712        test x"$with_cross_host" != x"no"; then
10713       # Install a library built with a cross compiler in tooldir, not libdir.
10714       toolexecdir='$(exec_prefix)/$(target_alias)'
10715       toolexeclibdir='$(toolexecdir)/lib'
10716     else
10717       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
10718       toolexeclibdir='$(libdir)'
10719     fi
10720     multi_os_directory=`$CC -print-multi-os-directory`
10721     case $multi_os_directory in
10722       .) ;; # Avoid trailing /.
10723       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
10724     esac
10725     ;;
10726 esac
10727
10728
10729
10730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
10731 $as_echo_n "checking for sqrtl in -lm... " >&6; }
10732 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
10733   $as_echo_n "(cached) " >&6
10734 else
10735   ac_check_lib_save_LIBS=$LIBS
10736 LIBS="-lm  $LIBS"
10737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10738 /* end confdefs.h.  */
10739
10740 /* Override any GCC internal prototype to avoid an error.
10741    Use char because int might match the return type of a GCC
10742    builtin and then its argument prototype would still apply.  */
10743 #ifdef __cplusplus
10744 extern "C"
10745 #endif
10746 char sqrtl ();
10747 int
10748 main ()
10749 {
10750 return sqrtl ();
10751   ;
10752   return 0;
10753 }
10754 _ACEOF
10755 if ac_fn_c_try_link "$LINENO"; then :
10756   ac_cv_lib_m_sqrtl=yes
10757 else
10758   ac_cv_lib_m_sqrtl=no
10759 fi
10760 rm -f core conftest.err conftest.$ac_objext \
10761     conftest$ac_exeext conftest.$ac_ext
10762 LIBS=$ac_check_lib_save_LIBS
10763 fi
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
10765 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
10766 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
10767
10768 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
10769
10770 fi
10771
10772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
10773 $as_echo_n "checking for cbrtl in -lm... " >&6; }
10774 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
10775   $as_echo_n "(cached) " >&6
10776 else
10777   ac_check_lib_save_LIBS=$LIBS
10778 LIBS="-lm  $LIBS"
10779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10780 /* end confdefs.h.  */
10781
10782 /* Override any GCC internal prototype to avoid an error.
10783    Use char because int might match the return type of a GCC
10784    builtin and then its argument prototype would still apply.  */
10785 #ifdef __cplusplus
10786 extern "C"
10787 #endif
10788 char cbrtl ();
10789 int
10790 main ()
10791 {
10792 return cbrtl ();
10793   ;
10794   return 0;
10795 }
10796 _ACEOF
10797 if ac_fn_c_try_link "$LINENO"; then :
10798   ac_cv_lib_m_cbrtl=yes
10799 else
10800   ac_cv_lib_m_cbrtl=no
10801 fi
10802 rm -f core conftest.err conftest.$ac_objext \
10803     conftest$ac_exeext conftest.$ac_ext
10804 LIBS=$ac_check_lib_save_LIBS
10805 fi
10806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
10807 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
10808 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
10809
10810 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
10811
10812 fi
10813
10814
10815 # Check for symbol versioning (copied from libssp).
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
10817 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
10818 save_LDFLAGS="$LDFLAGS"
10819 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
10820 cat > conftest.map <<EOF
10821 FOO_1.0 {
10822   global: *foo*; bar; local: *;
10823 };
10824 EOF
10825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10826 /* end confdefs.h.  */
10827 int foo;
10828 int
10829 main ()
10830 {
10831
10832   ;
10833   return 0;
10834 }
10835 _ACEOF
10836 if ac_fn_c_try_link "$LINENO"; then :
10837   quadmath_use_symver=gnu
10838 else
10839   quadmath_use_symver=no
10840 fi
10841 rm -f core conftest.err conftest.$ac_objext \
10842     conftest$ac_exeext conftest.$ac_ext
10843 if test x$quadmath_use_symver = xno; then
10844   case "$target_os" in
10845     solaris2*)
10846       LDFLAGS="$save_LDFLAGS"
10847       LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
10848       # Sun ld cannot handle wildcards and treats all entries as undefined.
10849       cat > conftest.map <<EOF
10850 FOO_1.0 {
10851   global: foo; local: *;
10852 };
10853 EOF
10854       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10855 /* end confdefs.h.  */
10856 int foo;
10857 int
10858 main ()
10859 {
10860
10861   ;
10862   return 0;
10863 }
10864 _ACEOF
10865 if ac_fn_c_try_link "$LINENO"; then :
10866   quadmath_use_symver=sun
10867 else
10868   quadmath_use_symver=no
10869 fi
10870 rm -f core conftest.err conftest.$ac_objext \
10871     conftest$ac_exeext conftest.$ac_ext
10872       ;;
10873   esac
10874 fi
10875 LDFLAGS="$save_LDFLAGS"
10876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
10877 $as_echo "$quadmath_use_symver" >&6; }
10878  if test "x$quadmath_use_symver" != xno; then
10879   LIBQUAD_USE_SYMVER_TRUE=
10880   LIBQUAD_USE_SYMVER_FALSE='#'
10881 else
10882   LIBQUAD_USE_SYMVER_TRUE='#'
10883   LIBQUAD_USE_SYMVER_FALSE=
10884 fi
10885
10886  if test "x$quadmath_use_symver" = xgnu; then
10887   LIBQUAD_USE_SYMVER_GNU_TRUE=
10888   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
10889 else
10890   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
10891   LIBQUAD_USE_SYMVER_GNU_FALSE=
10892 fi
10893
10894  if test "x$quadmath_use_symver" = xsun; then
10895   LIBQUAD_USE_SYMVER_SUN_TRUE=
10896   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
10897 else
10898   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
10899   LIBQUAD_USE_SYMVER_SUN_FALSE=
10900 fi
10901
10902
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
10904 $as_echo_n "checking whether __float128 is supported... " >&6; }
10905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10906 /* end confdefs.h.  */
10907
10908     typedef _Complex float __attribute__((mode(TC))) __complex128;
10909
10910     __float128 foo (__float128 x)
10911     {
10912
10913      __complex128 z1, z2;
10914
10915      z1 = x;
10916      z2 = x / 7.Q;
10917      z2 /= z1;
10918
10919      return (__float128) z2;
10920     }
10921
10922     __float128 bar (__float128 x)
10923     {
10924       return x * __builtin_huge_valq ();
10925     }
10926
10927 int
10928 main ()
10929 {
10930
10931     foo (1.2Q);
10932     bar (1.2Q);
10933
10934   ;
10935   return 0;
10936 }
10937 _ACEOF
10938 if ac_fn_c_try_link "$LINENO"; then :
10939
10940     libquad_have_float128=yes
10941
10942 else
10943
10944     libquad_have_float128=no
10945
10946 fi
10947 rm -f core conftest.err conftest.$ac_objext \
10948     conftest$ac_exeext conftest.$ac_ext
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_have_float128" >&5
10950 $as_echo "$libquad_have_float128" >&6; }
10951
10952
10953  if test "x$libquad_have_float128" = xyes; then
10954   BUILD_LIBQUADMATH_TRUE=
10955   BUILD_LIBQUADMATH_FALSE='#'
10956 else
10957   BUILD_LIBQUADMATH_TRUE='#'
10958   BUILD_LIBQUADMATH_FALSE=
10959 fi
10960
10961
10962 cat >confcache <<\_ACEOF
10963 # This file is a shell script that caches the results of configure
10964 # tests run on this system so they can be shared between configure
10965 # scripts and configure runs, see configure's option --config-cache.
10966 # It is not useful on other systems.  If it contains results you don't
10967 # want to keep, you may remove or edit it.
10968 #
10969 # config.status only pays attention to the cache file if you give it
10970 # the --recheck option to rerun configure.
10971 #
10972 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10973 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10974 # following values.
10975
10976 _ACEOF
10977
10978 # The following way of writing the cache mishandles newlines in values,
10979 # but we know of no workaround that is simple, portable, and efficient.
10980 # So, we kill variables containing newlines.
10981 # Ultrix sh set writes to stderr and can't be redirected directly,
10982 # and sets the high bit in the cache file unless we assign to the vars.
10983 (
10984   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10985     eval ac_val=\$$ac_var
10986     case $ac_val in #(
10987     *${as_nl}*)
10988       case $ac_var in #(
10989       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10990 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10991       esac
10992       case $ac_var in #(
10993       _ | IFS | as_nl) ;; #(
10994       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10995       *) { eval $ac_var=; unset $ac_var;} ;;
10996       esac ;;
10997     esac
10998   done
10999
11000   (set) 2>&1 |
11001     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11002     *${as_nl}ac_space=\ *)
11003       # `set' does not quote correctly, so add quotes: double-quote
11004       # substitution turns \\\\ into \\, and sed turns \\ into \.
11005       sed -n \
11006         "s/'/'\\\\''/g;
11007           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11008       ;; #(
11009     *)
11010       # `set' quotes correctly as required by POSIX, so do not add quotes.
11011       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11012       ;;
11013     esac |
11014     sort
11015 ) |
11016   sed '
11017      /^ac_cv_env_/b end
11018      t clear
11019      :clear
11020      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11021      t end
11022      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11023      :end' >>confcache
11024 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11025   if test -w "$cache_file"; then
11026     test "x$cache_file" != "x/dev/null" &&
11027       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11028 $as_echo "$as_me: updating cache $cache_file" >&6;}
11029     cat confcache >$cache_file
11030   else
11031     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11032 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11033   fi
11034 fi
11035 rm -f confcache
11036
11037 if test ${multilib} = yes; then
11038   multilib_arg="--enable-multilib"
11039 else
11040   multilib_arg=
11041 fi
11042
11043 ac_config_files="$ac_config_files Makefile"
11044
11045 cat >confcache <<\_ACEOF
11046 # This file is a shell script that caches the results of configure
11047 # tests run on this system so they can be shared between configure
11048 # scripts and configure runs, see configure's option --config-cache.
11049 # It is not useful on other systems.  If it contains results you don't
11050 # want to keep, you may remove or edit it.
11051 #
11052 # config.status only pays attention to the cache file if you give it
11053 # the --recheck option to rerun configure.
11054 #
11055 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11056 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11057 # following values.
11058
11059 _ACEOF
11060
11061 # The following way of writing the cache mishandles newlines in values,
11062 # but we know of no workaround that is simple, portable, and efficient.
11063 # So, we kill variables containing newlines.
11064 # Ultrix sh set writes to stderr and can't be redirected directly,
11065 # and sets the high bit in the cache file unless we assign to the vars.
11066 (
11067   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11068     eval ac_val=\$$ac_var
11069     case $ac_val in #(
11070     *${as_nl}*)
11071       case $ac_var in #(
11072       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11073 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11074       esac
11075       case $ac_var in #(
11076       _ | IFS | as_nl) ;; #(
11077       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11078       *) { eval $ac_var=; unset $ac_var;} ;;
11079       esac ;;
11080     esac
11081   done
11082
11083   (set) 2>&1 |
11084     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11085     *${as_nl}ac_space=\ *)
11086       # `set' does not quote correctly, so add quotes: double-quote
11087       # substitution turns \\\\ into \\, and sed turns \\ into \.
11088       sed -n \
11089         "s/'/'\\\\''/g;
11090           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11091       ;; #(
11092     *)
11093       # `set' quotes correctly as required by POSIX, so do not add quotes.
11094       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11095       ;;
11096     esac |
11097     sort
11098 ) |
11099   sed '
11100      /^ac_cv_env_/b end
11101      t clear
11102      :clear
11103      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11104      t end
11105      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11106      :end' >>confcache
11107 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11108   if test -w "$cache_file"; then
11109     test "x$cache_file" != "x/dev/null" &&
11110       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11111 $as_echo "$as_me: updating cache $cache_file" >&6;}
11112     cat confcache >$cache_file
11113   else
11114     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11115 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11116   fi
11117 fi
11118 rm -f confcache
11119
11120 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11121 # Let make expand exec_prefix.
11122 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11123
11124 DEFS=-DHAVE_CONFIG_H
11125
11126 ac_libobjs=
11127 ac_ltlibobjs=
11128 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11129   # 1. Remove the extension, and $U if already installed.
11130   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11131   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11132   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11133   #    will be set to the directory where LIBOBJS objects are built.
11134   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11135   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11136 done
11137 LIBOBJS=$ac_libobjs
11138
11139 LTLIBOBJS=$ac_ltlibobjs
11140
11141
11142  if test -n "$EXEEXT"; then
11143   am__EXEEXT_TRUE=
11144   am__EXEEXT_FALSE='#'
11145 else
11146   am__EXEEXT_TRUE='#'
11147   am__EXEEXT_FALSE=
11148 fi
11149
11150 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11151   as_fn_error "conditional \"AMDEP\" was never defined.
11152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11153 fi
11154 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11155   as_fn_error "conditional \"am__fastdepCC\" was never defined.
11156 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11157 fi
11158 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11159   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11161 fi
11162 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
11163   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
11164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11165 fi
11166 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
11167   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
11168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11169 fi
11170 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
11171   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
11172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11173 fi
11174 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
11175   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
11176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11177 fi
11178
11179 : ${CONFIG_STATUS=./config.status}
11180 ac_write_fail=0
11181 ac_clean_files_save=$ac_clean_files
11182 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11183 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11184 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11185 as_write_fail=0
11186 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11187 #! $SHELL
11188 # Generated by $as_me.
11189 # Run this file to recreate the current configuration.
11190 # Compiler output produced by configure, useful for debugging
11191 # configure, is in config.log if it exists.
11192
11193 debug=false
11194 ac_cs_recheck=false
11195 ac_cs_silent=false
11196
11197 SHELL=\${CONFIG_SHELL-$SHELL}
11198 export SHELL
11199 _ASEOF
11200 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11201 ## -------------------- ##
11202 ## M4sh Initialization. ##
11203 ## -------------------- ##
11204
11205 # Be more Bourne compatible
11206 DUALCASE=1; export DUALCASE # for MKS sh
11207 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11208   emulate sh
11209   NULLCMD=:
11210   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11211   # is contrary to our usage.  Disable this feature.
11212   alias -g '${1+"$@"}'='"$@"'
11213   setopt NO_GLOB_SUBST
11214 else
11215   case `(set -o) 2>/dev/null` in #(
11216   *posix*) :
11217     set -o posix ;; #(
11218   *) :
11219      ;;
11220 esac
11221 fi
11222
11223
11224 as_nl='
11225 '
11226 export as_nl
11227 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11228 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11229 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11230 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11231 # Prefer a ksh shell builtin over an external printf program on Solaris,
11232 # but without wasting forks for bash or zsh.
11233 if test -z "$BASH_VERSION$ZSH_VERSION" \
11234     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11235   as_echo='print -r --'
11236   as_echo_n='print -rn --'
11237 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11238   as_echo='printf %s\n'
11239   as_echo_n='printf %s'
11240 else
11241   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11242     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11243     as_echo_n='/usr/ucb/echo -n'
11244   else
11245     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11246     as_echo_n_body='eval
11247       arg=$1;
11248       case $arg in #(
11249       *"$as_nl"*)
11250         expr "X$arg" : "X\\(.*\\)$as_nl";
11251         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11252       esac;
11253       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11254     '
11255     export as_echo_n_body
11256     as_echo_n='sh -c $as_echo_n_body as_echo'
11257   fi
11258   export as_echo_body
11259   as_echo='sh -c $as_echo_body as_echo'
11260 fi
11261
11262 # The user is always right.
11263 if test "${PATH_SEPARATOR+set}" != set; then
11264   PATH_SEPARATOR=:
11265   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11266     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11267       PATH_SEPARATOR=';'
11268   }
11269 fi
11270
11271
11272 # IFS
11273 # We need space, tab and new line, in precisely that order.  Quoting is
11274 # there to prevent editors from complaining about space-tab.
11275 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11276 # splitting by setting IFS to empty value.)
11277 IFS=" ""        $as_nl"
11278
11279 # Find who we are.  Look in the path if we contain no directory separator.
11280 case $0 in #((
11281   *[\\/]* ) as_myself=$0 ;;
11282   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11283 for as_dir in $PATH
11284 do
11285   IFS=$as_save_IFS
11286   test -z "$as_dir" && as_dir=.
11287     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11288   done
11289 IFS=$as_save_IFS
11290
11291      ;;
11292 esac
11293 # We did not find ourselves, most probably we were run as `sh COMMAND'
11294 # in which case we are not to be found in the path.
11295 if test "x$as_myself" = x; then
11296   as_myself=$0
11297 fi
11298 if test ! -f "$as_myself"; then
11299   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11300   exit 1
11301 fi
11302
11303 # Unset variables that we do not need and which cause bugs (e.g. in
11304 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11305 # suppresses any "Segmentation fault" message there.  '((' could
11306 # trigger a bug in pdksh 5.2.14.
11307 for as_var in BASH_ENV ENV MAIL MAILPATH
11308 do eval test x\${$as_var+set} = xset \
11309   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11310 done
11311 PS1='$ '
11312 PS2='> '
11313 PS4='+ '
11314
11315 # NLS nuisances.
11316 LC_ALL=C
11317 export LC_ALL
11318 LANGUAGE=C
11319 export LANGUAGE
11320
11321 # CDPATH.
11322 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11323
11324
11325 # as_fn_error ERROR [LINENO LOG_FD]
11326 # ---------------------------------
11327 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11328 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11329 # script with status $?, using 1 if that was 0.
11330 as_fn_error ()
11331 {
11332   as_status=$?; test $as_status -eq 0 && as_status=1
11333   if test "$3"; then
11334     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11335     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11336   fi
11337   $as_echo "$as_me: error: $1" >&2
11338   as_fn_exit $as_status
11339 } # as_fn_error
11340
11341
11342 # as_fn_set_status STATUS
11343 # -----------------------
11344 # Set $? to STATUS, without forking.
11345 as_fn_set_status ()
11346 {
11347   return $1
11348 } # as_fn_set_status
11349
11350 # as_fn_exit STATUS
11351 # -----------------
11352 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11353 as_fn_exit ()
11354 {
11355   set +e
11356   as_fn_set_status $1
11357   exit $1
11358 } # as_fn_exit
11359
11360 # as_fn_unset VAR
11361 # ---------------
11362 # Portably unset VAR.
11363 as_fn_unset ()
11364 {
11365   { eval $1=; unset $1;}
11366 }
11367 as_unset=as_fn_unset
11368 # as_fn_append VAR VALUE
11369 # ----------------------
11370 # Append the text in VALUE to the end of the definition contained in VAR. Take
11371 # advantage of any shell optimizations that allow amortized linear growth over
11372 # repeated appends, instead of the typical quadratic growth present in naive
11373 # implementations.
11374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11375   eval 'as_fn_append ()
11376   {
11377     eval $1+=\$2
11378   }'
11379 else
11380   as_fn_append ()
11381   {
11382     eval $1=\$$1\$2
11383   }
11384 fi # as_fn_append
11385
11386 # as_fn_arith ARG...
11387 # ------------------
11388 # Perform arithmetic evaluation on the ARGs, and store the result in the
11389 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11390 # must be portable across $(()) and expr.
11391 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11392   eval 'as_fn_arith ()
11393   {
11394     as_val=$(( $* ))
11395   }'
11396 else
11397   as_fn_arith ()
11398   {
11399     as_val=`expr "$@" || test $? -eq 1`
11400   }
11401 fi # as_fn_arith
11402
11403
11404 if expr a : '\(a\)' >/dev/null 2>&1 &&
11405    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11406   as_expr=expr
11407 else
11408   as_expr=false
11409 fi
11410
11411 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11412   as_basename=basename
11413 else
11414   as_basename=false
11415 fi
11416
11417 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11418   as_dirname=dirname
11419 else
11420   as_dirname=false
11421 fi
11422
11423 as_me=`$as_basename -- "$0" ||
11424 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11425          X"$0" : 'X\(//\)$' \| \
11426          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11427 $as_echo X/"$0" |
11428     sed '/^.*\/\([^/][^/]*\)\/*$/{
11429             s//\1/
11430             q
11431           }
11432           /^X\/\(\/\/\)$/{
11433             s//\1/
11434             q
11435           }
11436           /^X\/\(\/\).*/{
11437             s//\1/
11438             q
11439           }
11440           s/.*/./; q'`
11441
11442 # Avoid depending upon Character Ranges.
11443 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11444 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11445 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11446 as_cr_digits='0123456789'
11447 as_cr_alnum=$as_cr_Letters$as_cr_digits
11448
11449 ECHO_C= ECHO_N= ECHO_T=
11450 case `echo -n x` in #(((((
11451 -n*)
11452   case `echo 'xy\c'` in
11453   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11454   xy)  ECHO_C='\c';;
11455   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11456        ECHO_T=' ';;
11457   esac;;
11458 *)
11459   ECHO_N='-n';;
11460 esac
11461
11462 rm -f conf$$ conf$$.exe conf$$.file
11463 if test -d conf$$.dir; then
11464   rm -f conf$$.dir/conf$$.file
11465 else
11466   rm -f conf$$.dir
11467   mkdir conf$$.dir 2>/dev/null
11468 fi
11469 if (echo >conf$$.file) 2>/dev/null; then
11470   if ln -s conf$$.file conf$$ 2>/dev/null; then
11471     as_ln_s='ln -s'
11472     # ... but there are two gotchas:
11473     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11474     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11475     # In both cases, we have to default to `cp -p'.
11476     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11477       as_ln_s='cp -p'
11478   elif ln conf$$.file conf$$ 2>/dev/null; then
11479     as_ln_s=ln
11480   else
11481     as_ln_s='cp -p'
11482   fi
11483 else
11484   as_ln_s='cp -p'
11485 fi
11486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11487 rmdir conf$$.dir 2>/dev/null
11488
11489
11490 # as_fn_mkdir_p
11491 # -------------
11492 # Create "$as_dir" as a directory, including parents if necessary.
11493 as_fn_mkdir_p ()
11494 {
11495
11496   case $as_dir in #(
11497   -*) as_dir=./$as_dir;;
11498   esac
11499   test -d "$as_dir" || eval $as_mkdir_p || {
11500     as_dirs=
11501     while :; do
11502       case $as_dir in #(
11503       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11504       *) as_qdir=$as_dir;;
11505       esac
11506       as_dirs="'$as_qdir' $as_dirs"
11507       as_dir=`$as_dirname -- "$as_dir" ||
11508 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11509          X"$as_dir" : 'X\(//\)[^/]' \| \
11510          X"$as_dir" : 'X\(//\)$' \| \
11511          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11512 $as_echo X"$as_dir" |
11513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11514             s//\1/
11515             q
11516           }
11517           /^X\(\/\/\)[^/].*/{
11518             s//\1/
11519             q
11520           }
11521           /^X\(\/\/\)$/{
11522             s//\1/
11523             q
11524           }
11525           /^X\(\/\).*/{
11526             s//\1/
11527             q
11528           }
11529           s/.*/./; q'`
11530       test -d "$as_dir" && break
11531     done
11532     test -z "$as_dirs" || eval "mkdir $as_dirs"
11533   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11534
11535
11536 } # as_fn_mkdir_p
11537 if mkdir -p . 2>/dev/null; then
11538   as_mkdir_p='mkdir -p "$as_dir"'
11539 else
11540   test -d ./-p && rmdir ./-p
11541   as_mkdir_p=false
11542 fi
11543
11544 if test -x / >/dev/null 2>&1; then
11545   as_test_x='test -x'
11546 else
11547   if ls -dL / >/dev/null 2>&1; then
11548     as_ls_L_option=L
11549   else
11550     as_ls_L_option=
11551   fi
11552   as_test_x='
11553     eval sh -c '\''
11554       if test -d "$1"; then
11555         test -d "$1/.";
11556       else
11557         case $1 in #(
11558         -*)set "./$1";;
11559         esac;
11560         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11561         ???[sx]*):;;*)false;;esac;fi
11562     '\'' sh
11563   '
11564 fi
11565 as_executable_p=$as_test_x
11566
11567 # Sed expression to map a string onto a valid CPP name.
11568 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11569
11570 # Sed expression to map a string onto a valid variable name.
11571 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11572
11573
11574 exec 6>&1
11575 ## ----------------------------------- ##
11576 ## Main body of $CONFIG_STATUS script. ##
11577 ## ----------------------------------- ##
11578 _ASEOF
11579 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11580
11581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11582 # Save the log message, to keep $0 and so on meaningful, and to
11583 # report actual input values of CONFIG_FILES etc. instead of their
11584 # values after options handling.
11585 ac_log="
11586 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
11587 generated by GNU Autoconf 2.64.  Invocation command line was
11588
11589   CONFIG_FILES    = $CONFIG_FILES
11590   CONFIG_HEADERS  = $CONFIG_HEADERS
11591   CONFIG_LINKS    = $CONFIG_LINKS
11592   CONFIG_COMMANDS = $CONFIG_COMMANDS
11593   $ $0 $@
11594
11595 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11596 "
11597
11598 _ACEOF
11599
11600 case $ac_config_files in *"
11601 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11602 esac
11603
11604 case $ac_config_headers in *"
11605 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11606 esac
11607
11608
11609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11610 # Files that config.status was made for.
11611 config_files="$ac_config_files"
11612 config_headers="$ac_config_headers"
11613 config_commands="$ac_config_commands"
11614
11615 _ACEOF
11616
11617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11618 ac_cs_usage="\
11619 \`$as_me' instantiates files and other configuration actions
11620 from templates according to the current configuration.  Unless the files
11621 and actions are specified as TAGs, all are instantiated by default.
11622
11623 Usage: $0 [OPTION]... [TAG]...
11624
11625   -h, --help       print this help, then exit
11626   -V, --version    print version number and configuration settings, then exit
11627   -q, --quiet, --silent
11628                    do not print progress messages
11629   -d, --debug      don't remove temporary files
11630       --recheck    update $as_me by reconfiguring in the same conditions
11631       --file=FILE[:TEMPLATE]
11632                    instantiate the configuration file FILE
11633       --header=FILE[:TEMPLATE]
11634                    instantiate the configuration header FILE
11635
11636 Configuration files:
11637 $config_files
11638
11639 Configuration headers:
11640 $config_headers
11641
11642 Configuration commands:
11643 $config_commands
11644
11645 Report bugs to the package provider."
11646
11647 _ACEOF
11648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11649 ac_cs_version="\\
11650 GCC Quad-precision Math Library config.status 0.1
11651 configured by $0, generated by GNU Autoconf 2.64,
11652   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11653
11654 Copyright (C) 2009 Free Software Foundation, Inc.
11655 This config.status script is free software; the Free Software Foundation
11656 gives unlimited permission to copy, distribute and modify it."
11657
11658 ac_pwd='$ac_pwd'
11659 srcdir='$srcdir'
11660 INSTALL='$INSTALL'
11661 MKDIR_P='$MKDIR_P'
11662 AWK='$AWK'
11663 test -n "\$AWK" || AWK=awk
11664 _ACEOF
11665
11666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11667 # The default lists apply if the user does not specify any file.
11668 ac_need_defaults=:
11669 while test $# != 0
11670 do
11671   case $1 in
11672   --*=*)
11673     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11674     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11675     ac_shift=:
11676     ;;
11677   *)
11678     ac_option=$1
11679     ac_optarg=$2
11680     ac_shift=shift
11681     ;;
11682   esac
11683
11684   case $ac_option in
11685   # Handling of the options.
11686   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11687     ac_cs_recheck=: ;;
11688   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11689     $as_echo "$ac_cs_version"; exit ;;
11690   --debug | --debu | --deb | --de | --d | -d )
11691     debug=: ;;
11692   --file | --fil | --fi | --f )
11693     $ac_shift
11694     case $ac_optarg in
11695     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11696     esac
11697     as_fn_append CONFIG_FILES " '$ac_optarg'"
11698     ac_need_defaults=false;;
11699   --header | --heade | --head | --hea )
11700     $ac_shift
11701     case $ac_optarg in
11702     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11703     esac
11704     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11705     ac_need_defaults=false;;
11706   --he | --h)
11707     # Conflict between --help and --header
11708     as_fn_error "ambiguous option: \`$1'
11709 Try \`$0 --help' for more information.";;
11710   --help | --hel | -h )
11711     $as_echo "$ac_cs_usage"; exit ;;
11712   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11713   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11714     ac_cs_silent=: ;;
11715
11716   # This is an error.
11717   -*) as_fn_error "unrecognized option: \`$1'
11718 Try \`$0 --help' for more information." ;;
11719
11720   *) as_fn_append ac_config_targets " $1"
11721      ac_need_defaults=false ;;
11722
11723   esac
11724   shift
11725 done
11726
11727 ac_configure_extra_args=
11728
11729 if $ac_cs_silent; then
11730   exec 6>/dev/null
11731   ac_configure_extra_args="$ac_configure_extra_args --silent"
11732 fi
11733
11734 _ACEOF
11735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11736 if \$ac_cs_recheck; then
11737   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11738   shift
11739   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11740   CONFIG_SHELL='$SHELL'
11741   export CONFIG_SHELL
11742   exec "\$@"
11743 fi
11744
11745 _ACEOF
11746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11747 exec 5>>config.log
11748 {
11749   echo
11750   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11751 ## Running $as_me. ##
11752 _ASBOX
11753   $as_echo "$ac_log"
11754 } >&5
11755
11756 _ACEOF
11757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11758 #
11759 # INIT-COMMANDS
11760 #
11761 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11762
11763
11764 # The HP-UX ksh and POSIX shell print the target directory to stdout
11765 # if CDPATH is set.
11766 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11767
11768 sed_quote_subst='$sed_quote_subst'
11769 double_quote_subst='$double_quote_subst'
11770 delay_variable_subst='$delay_variable_subst'
11771 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11772 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11773 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11774 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11775 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11776 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11777 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11778 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11779 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11780 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11781 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11782 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11783 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11784 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11785 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11786 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11787 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11788 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11789 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11790 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11791 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11792 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11793 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11794 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11795 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11796 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11797 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11798 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11799 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11800 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11801 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11802 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11803 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11804 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11805 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11806 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11807 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11808 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11809 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11810 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11811 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11812 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11813 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11814 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11815 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11816 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11817 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11818 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11819 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"`'
11820 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11821 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11822 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11823 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11824 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11825 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11826 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11827 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11828 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11829 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11830 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11831 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11832 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11833 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
11834 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
11835 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11836 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
11837 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
11838 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
11839 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
11840 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
11841 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
11842 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11843 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
11844 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11845 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
11846 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11847 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
11848 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
11849 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
11850 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
11851 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
11852 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
11853 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
11854 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
11855 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
11856 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
11857 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
11858 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
11859 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
11860 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
11861 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
11862 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
11863 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
11864 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
11865 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
11866 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
11867 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
11868 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
11869 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
11870 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
11871 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
11872 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
11873 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
11874 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
11875 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
11876 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
11877 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
11878 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11879 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11880 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
11881 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
11882 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
11883 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
11884 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
11885 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
11886 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
11887 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
11888 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
11889 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
11890 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
11891
11892 LTCC='$LTCC'
11893 LTCFLAGS='$LTCFLAGS'
11894 compiler='$compiler_DEFAULT'
11895
11896 # A function that is used when there is no print builtin or printf.
11897 func_fallback_echo ()
11898 {
11899   eval 'cat <<_LTECHO_EOF
11900 \$1
11901 _LTECHO_EOF'
11902 }
11903
11904 # Quote evaled strings.
11905 for var in SHELL \
11906 ECHO \
11907 SED \
11908 GREP \
11909 EGREP \
11910 FGREP \
11911 LD \
11912 NM \
11913 LN_S \
11914 lt_SP2NL \
11915 lt_NL2SP \
11916 reload_flag \
11917 OBJDUMP \
11918 deplibs_check_method \
11919 file_magic_cmd \
11920 AR \
11921 AR_FLAGS \
11922 STRIP \
11923 RANLIB \
11924 CC \
11925 CFLAGS \
11926 compiler \
11927 lt_cv_sys_global_symbol_pipe \
11928 lt_cv_sys_global_symbol_to_cdecl \
11929 lt_cv_sys_global_symbol_to_c_name_address \
11930 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
11931 lt_prog_compiler_no_builtin_flag \
11932 lt_prog_compiler_wl \
11933 lt_prog_compiler_pic \
11934 lt_prog_compiler_static \
11935 lt_cv_prog_compiler_c_o \
11936 need_locks \
11937 DSYMUTIL \
11938 NMEDIT \
11939 LIPO \
11940 OTOOL \
11941 OTOOL64 \
11942 shrext_cmds \
11943 export_dynamic_flag_spec \
11944 whole_archive_flag_spec \
11945 compiler_needs_object \
11946 with_gnu_ld \
11947 allow_undefined_flag \
11948 no_undefined_flag \
11949 hardcode_libdir_flag_spec \
11950 hardcode_libdir_flag_spec_ld \
11951 hardcode_libdir_separator \
11952 fix_srcfile_path \
11953 exclude_expsyms \
11954 include_expsyms \
11955 file_list_spec \
11956 variables_saved_for_relink \
11957 libname_spec \
11958 library_names_spec \
11959 soname_spec \
11960 install_override_mode \
11961 finish_eval \
11962 old_striplib \
11963 striplib; do
11964     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
11965     *[\\\\\\\`\\"\\\$]*)
11966       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
11967       ;;
11968     *)
11969       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11970       ;;
11971     esac
11972 done
11973
11974 # Double-quote double-evaled strings.
11975 for var in reload_cmds \
11976 old_postinstall_cmds \
11977 old_postuninstall_cmds \
11978 old_archive_cmds \
11979 extract_expsyms_cmds \
11980 old_archive_from_new_cmds \
11981 old_archive_from_expsyms_cmds \
11982 archive_cmds \
11983 archive_expsym_cmds \
11984 module_cmds \
11985 module_expsym_cmds \
11986 export_symbols_cmds \
11987 prelink_cmds \
11988 postinstall_cmds \
11989 postuninstall_cmds \
11990 finish_cmds \
11991 sys_lib_search_path_spec \
11992 sys_lib_dlsearch_path_spec; do
11993     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
11994     *[\\\\\\\`\\"\\\$]*)
11995       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
11996       ;;
11997     *)
11998       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11999       ;;
12000     esac
12001 done
12002
12003 ac_aux_dir='$ac_aux_dir'
12004 xsi_shell='$xsi_shell'
12005 lt_shell_append='$lt_shell_append'
12006
12007 # See if we are running on zsh, and set the options which allow our
12008 # commands through without removal of \ escapes INIT.
12009 if test -n "\${ZSH_VERSION+set}" ; then
12010    setopt NO_GLOB_SUBST
12011 fi
12012
12013
12014     PACKAGE='$PACKAGE'
12015     VERSION='$VERSION'
12016     TIMESTAMP='$TIMESTAMP'
12017     RM='$RM'
12018     ofile='$ofile'
12019
12020
12021
12022
12023 srcdir="$srcdir"
12024 host="$host"
12025 target="$target"
12026 with_multisubdir="$with_multisubdir"
12027 with_multisrctop="$with_multisrctop"
12028 with_target_subdir="$with_target_subdir"
12029 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12030 multi_basedir="$multi_basedir"
12031 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12032 CC="$CC"
12033 CXX="$CXX"
12034 GFORTRAN="$GFORTRAN"
12035 GCJ="$GCJ"
12036
12037 _ACEOF
12038
12039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12040
12041 # Handling of arguments.
12042 for ac_config_target in $ac_config_targets
12043 do
12044   case $ac_config_target in
12045     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12046     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12047     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12048     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12049     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12050
12051   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12052   esac
12053 done
12054
12055
12056 # If the user did not use the arguments to specify the items to instantiate,
12057 # then the envvar interface is used.  Set only those that are not.
12058 # We use the long form for the default assignment because of an extremely
12059 # bizarre bug on SunOS 4.1.3.
12060 if $ac_need_defaults; then
12061   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12062   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12063   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12064 fi
12065
12066 # Have a temporary directory for convenience.  Make it in the build tree
12067 # simply because there is no reason against having it here, and in addition,
12068 # creating and moving files from /tmp can sometimes cause problems.
12069 # Hook for its removal unless debugging.
12070 # Note that there is a small window in which the directory will not be cleaned:
12071 # after its creation but before its name has been assigned to `$tmp'.
12072 $debug ||
12073 {
12074   tmp=
12075   trap 'exit_status=$?
12076   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12077 ' 0
12078   trap 'as_fn_exit 1' 1 2 13 15
12079 }
12080 # Create a (secure) tmp directory for tmp files.
12081
12082 {
12083   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12084   test -n "$tmp" && test -d "$tmp"
12085 }  ||
12086 {
12087   tmp=./conf$$-$RANDOM
12088   (umask 077 && mkdir "$tmp")
12089 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12090
12091 # Set up the scripts for CONFIG_FILES section.
12092 # No need to generate them if there are no CONFIG_FILES.
12093 # This happens for instance with `./config.status config.h'.
12094 if test -n "$CONFIG_FILES"; then
12095
12096
12097 ac_cr=`echo X | tr X '\015'`
12098 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12099 # But we know of no other shell where ac_cr would be empty at this
12100 # point, so we can use a bashism as a fallback.
12101 if test "x$ac_cr" = x; then
12102   eval ac_cr=\$\'\\r\'
12103 fi
12104 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12105 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12106   ac_cs_awk_cr='\r'
12107 else
12108   ac_cs_awk_cr=$ac_cr
12109 fi
12110
12111 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12112 _ACEOF
12113
12114
12115 {
12116   echo "cat >conf$$subs.awk <<_ACEOF" &&
12117   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12118   echo "_ACEOF"
12119 } >conf$$subs.sh ||
12120   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12121 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12122 ac_delim='%!_!# '
12123 for ac_last_try in false false false false false :; do
12124   . ./conf$$subs.sh ||
12125     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12126
12127   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12128   if test $ac_delim_n = $ac_delim_num; then
12129     break
12130   elif $ac_last_try; then
12131     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12132   else
12133     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12134   fi
12135 done
12136 rm -f conf$$subs.sh
12137
12138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12139 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12140 _ACEOF
12141 sed -n '
12142 h
12143 s/^/S["/; s/!.*/"]=/
12144 p
12145 g
12146 s/^[^!]*!//
12147 :repl
12148 t repl
12149 s/'"$ac_delim"'$//
12150 t delim
12151 :nl
12152 h
12153 s/\(.\{148\}\).*/\1/
12154 t more1
12155 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12156 p
12157 n
12158 b repl
12159 :more1
12160 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12161 p
12162 g
12163 s/.\{148\}//
12164 t nl
12165 :delim
12166 h
12167 s/\(.\{148\}\).*/\1/
12168 t more2
12169 s/["\\]/\\&/g; s/^/"/; s/$/"/
12170 p
12171 b
12172 :more2
12173 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12174 p
12175 g
12176 s/.\{148\}//
12177 t delim
12178 ' <conf$$subs.awk | sed '
12179 /^[^""]/{
12180   N
12181   s/\n//
12182 }
12183 ' >>$CONFIG_STATUS || ac_write_fail=1
12184 rm -f conf$$subs.awk
12185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12186 _ACAWK
12187 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12188   for (key in S) S_is_set[key] = 1
12189   FS = "\a"
12190
12191 }
12192 {
12193   line = $ 0
12194   nfields = split(line, field, "@")
12195   substed = 0
12196   len = length(field[1])
12197   for (i = 2; i < nfields; i++) {
12198     key = field[i]
12199     keylen = length(key)
12200     if (S_is_set[key]) {
12201       value = S[key]
12202       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12203       len += length(value) + length(field[++i])
12204       substed = 1
12205     } else
12206       len += 1 + keylen
12207   }
12208
12209   print line
12210 }
12211
12212 _ACAWK
12213 _ACEOF
12214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12215 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12216   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12217 else
12218   cat
12219 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12220   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12221 _ACEOF
12222
12223 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12224 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12225 # trailing colons and then remove the whole line if VPATH becomes empty
12226 # (actually we leave an empty line to preserve line numbers).
12227 if test "x$srcdir" = x.; then
12228   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12229 s/:*\$(srcdir):*/:/
12230 s/:*\${srcdir}:*/:/
12231 s/:*@srcdir@:*/:/
12232 s/^\([^=]*=[     ]*\):*/\1/
12233 s/:*$//
12234 s/^[^=]*=[       ]*$//
12235 }'
12236 fi
12237
12238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12239 fi # test -n "$CONFIG_FILES"
12240
12241 # Set up the scripts for CONFIG_HEADERS section.
12242 # No need to generate them if there are no CONFIG_HEADERS.
12243 # This happens for instance with `./config.status Makefile'.
12244 if test -n "$CONFIG_HEADERS"; then
12245 cat >"$tmp/defines.awk" <<\_ACAWK ||
12246 BEGIN {
12247 _ACEOF
12248
12249 # Transform confdefs.h into an awk script `defines.awk', embedded as
12250 # here-document in config.status, that substitutes the proper values into
12251 # config.h.in to produce config.h.
12252
12253 # Create a delimiter string that does not exist in confdefs.h, to ease
12254 # handling of long lines.
12255 ac_delim='%!_!# '
12256 for ac_last_try in false false :; do
12257   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12258   if test -z "$ac_t"; then
12259     break
12260   elif $ac_last_try; then
12261     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12262   else
12263     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12264   fi
12265 done
12266
12267 # For the awk script, D is an array of macro values keyed by name,
12268 # likewise P contains macro parameters if any.  Preserve backslash
12269 # newline sequences.
12270
12271 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12272 sed -n '
12273 s/.\{148\}/&'"$ac_delim"'/g
12274 t rset
12275 :rset
12276 s/^[     ]*#[    ]*define[       ][      ]*/ /
12277 t def
12278 d
12279 :def
12280 s/\\$//
12281 t bsnl
12282 s/["\\]/\\&/g
12283 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12284 D["\1"]=" \3"/p
12285 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12286 d
12287 :bsnl
12288 s/["\\]/\\&/g
12289 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12290 D["\1"]=" \3\\\\\\n"\\/p
12291 t cont
12292 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12293 t cont
12294 d
12295 :cont
12296 n
12297 s/.\{148\}/&'"$ac_delim"'/g
12298 t clear
12299 :clear
12300 s/\\$//
12301 t bsnlc
12302 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12303 d
12304 :bsnlc
12305 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12306 b cont
12307 ' <confdefs.h | sed '
12308 s/'"$ac_delim"'/"\\\
12309 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12310
12311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12312   for (key in D) D_is_set[key] = 1
12313   FS = "\a"
12314 }
12315 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12316   line = \$ 0
12317   split(line, arg, " ")
12318   if (arg[1] == "#") {
12319     defundef = arg[2]
12320     mac1 = arg[3]
12321   } else {
12322     defundef = substr(arg[1], 2)
12323     mac1 = arg[2]
12324   }
12325   split(mac1, mac2, "(") #)
12326   macro = mac2[1]
12327   prefix = substr(line, 1, index(line, defundef) - 1)
12328   if (D_is_set[macro]) {
12329     # Preserve the white space surrounding the "#".
12330     print prefix "define", macro P[macro] D[macro]
12331     next
12332   } else {
12333     # Replace #undef with comments.  This is necessary, for example,
12334     # in the case of _POSIX_SOURCE, which is predefined and required
12335     # on some systems where configure will not decide to define it.
12336     if (defundef == "undef") {
12337       print "/*", prefix defundef, macro, "*/"
12338       next
12339     }
12340   }
12341 }
12342 { print }
12343 _ACAWK
12344 _ACEOF
12345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12346   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12347 fi # test -n "$CONFIG_HEADERS"
12348
12349
12350 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12351 shift
12352 for ac_tag
12353 do
12354   case $ac_tag in
12355   :[FHLC]) ac_mode=$ac_tag; continue;;
12356   esac
12357   case $ac_mode$ac_tag in
12358   :[FHL]*:*);;
12359   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12360   :[FH]-) ac_tag=-:-;;
12361   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12362   esac
12363   ac_save_IFS=$IFS
12364   IFS=:
12365   set x $ac_tag
12366   IFS=$ac_save_IFS
12367   shift
12368   ac_file=$1
12369   shift
12370
12371   case $ac_mode in
12372   :L) ac_source=$1;;
12373   :[FH])
12374     ac_file_inputs=
12375     for ac_f
12376     do
12377       case $ac_f in
12378       -) ac_f="$tmp/stdin";;
12379       *) # Look for the file first in the build tree, then in the source tree
12380          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12381          # because $ac_f cannot contain `:'.
12382          test -f "$ac_f" ||
12383            case $ac_f in
12384            [\\/$]*) false;;
12385            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12386            esac ||
12387            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12388       esac
12389       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12390       as_fn_append ac_file_inputs " '$ac_f'"
12391     done
12392
12393     # Let's still pretend it is `configure' which instantiates (i.e., don't
12394     # use $as_me), people would be surprised to read:
12395     #    /* config.h.  Generated by config.status.  */
12396     configure_input='Generated from '`
12397           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12398         `' by configure.'
12399     if test x"$ac_file" != x-; then
12400       configure_input="$ac_file.  $configure_input"
12401       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12402 $as_echo "$as_me: creating $ac_file" >&6;}
12403     fi
12404     # Neutralize special characters interpreted by sed in replacement strings.
12405     case $configure_input in #(
12406     *\&* | *\|* | *\\* )
12407        ac_sed_conf_input=`$as_echo "$configure_input" |
12408        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12409     *) ac_sed_conf_input=$configure_input;;
12410     esac
12411
12412     case $ac_tag in
12413     *:-:* | *:-) cat >"$tmp/stdin" \
12414       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12415     esac
12416     ;;
12417   esac
12418
12419   ac_dir=`$as_dirname -- "$ac_file" ||
12420 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12421          X"$ac_file" : 'X\(//\)[^/]' \| \
12422          X"$ac_file" : 'X\(//\)$' \| \
12423          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12424 $as_echo X"$ac_file" |
12425     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12426             s//\1/
12427             q
12428           }
12429           /^X\(\/\/\)[^/].*/{
12430             s//\1/
12431             q
12432           }
12433           /^X\(\/\/\)$/{
12434             s//\1/
12435             q
12436           }
12437           /^X\(\/\).*/{
12438             s//\1/
12439             q
12440           }
12441           s/.*/./; q'`
12442   as_dir="$ac_dir"; as_fn_mkdir_p
12443   ac_builddir=.
12444
12445 case "$ac_dir" in
12446 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12447 *)
12448   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12449   # A ".." for each directory in $ac_dir_suffix.
12450   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12451   case $ac_top_builddir_sub in
12452   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12453   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12454   esac ;;
12455 esac
12456 ac_abs_top_builddir=$ac_pwd
12457 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12458 # for backward compatibility:
12459 ac_top_builddir=$ac_top_build_prefix
12460
12461 case $srcdir in
12462   .)  # We are building in place.
12463     ac_srcdir=.
12464     ac_top_srcdir=$ac_top_builddir_sub
12465     ac_abs_top_srcdir=$ac_pwd ;;
12466   [\\/]* | ?:[\\/]* )  # Absolute name.
12467     ac_srcdir=$srcdir$ac_dir_suffix;
12468     ac_top_srcdir=$srcdir
12469     ac_abs_top_srcdir=$srcdir ;;
12470   *) # Relative name.
12471     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12472     ac_top_srcdir=$ac_top_build_prefix$srcdir
12473     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12474 esac
12475 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12476
12477
12478   case $ac_mode in
12479   :F)
12480   #
12481   # CONFIG_FILE
12482   #
12483
12484   case $INSTALL in
12485   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12486   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12487   esac
12488   ac_MKDIR_P=$MKDIR_P
12489   case $MKDIR_P in
12490   [\\/$]* | ?:[\\/]* ) ;;
12491   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12492   esac
12493 _ACEOF
12494
12495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12496 # If the template does not know about datarootdir, expand it.
12497 # FIXME: This hack should be removed a few years after 2.60.
12498 ac_datarootdir_hack=; ac_datarootdir_seen=
12499 ac_sed_dataroot='
12500 /datarootdir/ {
12501   p
12502   q
12503 }
12504 /@datadir@/p
12505 /@docdir@/p
12506 /@infodir@/p
12507 /@localedir@/p
12508 /@mandir@/p'
12509 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12510 *datarootdir*) ac_datarootdir_seen=yes;;
12511 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12512   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12513 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12514 _ACEOF
12515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12516   ac_datarootdir_hack='
12517   s&@datadir@&$datadir&g
12518   s&@docdir@&$docdir&g
12519   s&@infodir@&$infodir&g
12520   s&@localedir@&$localedir&g
12521   s&@mandir@&$mandir&g
12522   s&\\\${datarootdir}&$datarootdir&g' ;;
12523 esac
12524 _ACEOF
12525
12526 # Neutralize VPATH when `$srcdir' = `.'.
12527 # Shell code in configure.ac might set extrasub.
12528 # FIXME: do we really want to maintain this feature?
12529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12530 ac_sed_extra="$ac_vpsub
12531 $extrasub
12532 _ACEOF
12533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12534 :t
12535 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12536 s|@configure_input@|$ac_sed_conf_input|;t t
12537 s&@top_builddir@&$ac_top_builddir_sub&;t t
12538 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12539 s&@srcdir@&$ac_srcdir&;t t
12540 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12541 s&@top_srcdir@&$ac_top_srcdir&;t t
12542 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12543 s&@builddir@&$ac_builddir&;t t
12544 s&@abs_builddir@&$ac_abs_builddir&;t t
12545 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12546 s&@INSTALL@&$ac_INSTALL&;t t
12547 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12548 $ac_datarootdir_hack
12549 "
12550 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12551   || as_fn_error "could not create $ac_file" "$LINENO" 5
12552
12553 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12554   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12555   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12556   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12557 which seems to be undefined.  Please make sure it is defined." >&5
12558 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12559 which seems to be undefined.  Please make sure it is defined." >&2;}
12560
12561   rm -f "$tmp/stdin"
12562   case $ac_file in
12563   -) cat "$tmp/out" && rm -f "$tmp/out";;
12564   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12565   esac \
12566   || as_fn_error "could not create $ac_file" "$LINENO" 5
12567  ;;
12568   :H)
12569   #
12570   # CONFIG_HEADER
12571   #
12572   if test x"$ac_file" != x-; then
12573     {
12574       $as_echo "/* $configure_input  */" \
12575       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12576     } >"$tmp/config.h" \
12577       || as_fn_error "could not create $ac_file" "$LINENO" 5
12578     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12579       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12580 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12581     else
12582       rm -f "$ac_file"
12583       mv "$tmp/config.h" "$ac_file" \
12584         || as_fn_error "could not create $ac_file" "$LINENO" 5
12585     fi
12586   else
12587     $as_echo "/* $configure_input  */" \
12588       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12589       || as_fn_error "could not create -" "$LINENO" 5
12590   fi
12591 # Compute "$ac_file"'s index in $config_headers.
12592 _am_arg="$ac_file"
12593 _am_stamp_count=1
12594 for _am_header in $config_headers :; do
12595   case $_am_header in
12596     $_am_arg | $_am_arg:* )
12597       break ;;
12598     * )
12599       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
12600   esac
12601 done
12602 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12603 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12604          X"$_am_arg" : 'X\(//\)[^/]' \| \
12605          X"$_am_arg" : 'X\(//\)$' \| \
12606          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12607 $as_echo X"$_am_arg" |
12608     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12609             s//\1/
12610             q
12611           }
12612           /^X\(\/\/\)[^/].*/{
12613             s//\1/
12614             q
12615           }
12616           /^X\(\/\/\)$/{
12617             s//\1/
12618             q
12619           }
12620           /^X\(\/\).*/{
12621             s//\1/
12622             q
12623           }
12624           s/.*/./; q'`/stamp-h$_am_stamp_count
12625  ;;
12626
12627   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12628 $as_echo "$as_me: executing $ac_file commands" >&6;}
12629  ;;
12630   esac
12631
12632
12633   case $ac_file$ac_mode in
12634     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12635   # Autoconf 2.62 quotes --file arguments for eval, but not when files
12636   # are listed without --file.  Let's play safe and only enable the eval
12637   # if we detect the quoting.
12638   case $CONFIG_FILES in
12639   *\'*) eval set x "$CONFIG_FILES" ;;
12640   *)   set x $CONFIG_FILES ;;
12641   esac
12642   shift
12643   for mf
12644   do
12645     # Strip MF so we end up with the name of the file.
12646     mf=`echo "$mf" | sed -e 's/:.*$//'`
12647     # Check whether this is an Automake generated Makefile or not.
12648     # We used to match only the files named `Makefile.in', but
12649     # some people rename them; so instead we look at the file content.
12650     # Grep'ing the first line is not enough: some people post-process
12651     # each Makefile.in and add a new line on top of each file to say so.
12652     # Grep'ing the whole file is not good either: AIX grep has a line
12653     # limit of 2048, but all sed's we know have understand at least 4000.
12654     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12655       dirpart=`$as_dirname -- "$mf" ||
12656 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12657          X"$mf" : 'X\(//\)[^/]' \| \
12658          X"$mf" : 'X\(//\)$' \| \
12659          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12660 $as_echo X"$mf" |
12661     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12662             s//\1/
12663             q
12664           }
12665           /^X\(\/\/\)[^/].*/{
12666             s//\1/
12667             q
12668           }
12669           /^X\(\/\/\)$/{
12670             s//\1/
12671             q
12672           }
12673           /^X\(\/\).*/{
12674             s//\1/
12675             q
12676           }
12677           s/.*/./; q'`
12678     else
12679       continue
12680     fi
12681     # Extract the definition of DEPDIR, am__include, and am__quote
12682     # from the Makefile without running `make'.
12683     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12684     test -z "$DEPDIR" && continue
12685     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12686     test -z "am__include" && continue
12687     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12688     # When using ansi2knr, U may be empty or an underscore; expand it
12689     U=`sed -n 's/^U = //p' < "$mf"`
12690     # Find all dependency output files, they are included files with
12691     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12692     # simplest approach to changing $(DEPDIR) to its actual value in the
12693     # expansion.
12694     for file in `sed -n "
12695       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12696          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12697       # Make sure the directory exists.
12698       test -f "$dirpart/$file" && continue
12699       fdir=`$as_dirname -- "$file" ||
12700 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12701          X"$file" : 'X\(//\)[^/]' \| \
12702          X"$file" : 'X\(//\)$' \| \
12703          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12704 $as_echo X"$file" |
12705     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12706             s//\1/
12707             q
12708           }
12709           /^X\(\/\/\)[^/].*/{
12710             s//\1/
12711             q
12712           }
12713           /^X\(\/\/\)$/{
12714             s//\1/
12715             q
12716           }
12717           /^X\(\/\).*/{
12718             s//\1/
12719             q
12720           }
12721           s/.*/./; q'`
12722       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12723       # echo "creating $dirpart/$file"
12724       echo '# dummy' > "$dirpart/$file"
12725     done
12726   done
12727 }
12728  ;;
12729     "libtool":C)
12730
12731     # See if we are running on zsh, and set the options which allow our
12732     # commands through without removal of \ escapes.
12733     if test -n "${ZSH_VERSION+set}" ; then
12734       setopt NO_GLOB_SUBST
12735     fi
12736
12737     cfgfile="${ofile}T"
12738     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12739     $RM "$cfgfile"
12740
12741     cat <<_LT_EOF >> "$cfgfile"
12742 #! $SHELL
12743
12744 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12745 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12746 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12747 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12748 #
12749 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12750 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12751 #   Written by Gordon Matzigkeit, 1996
12752 #
12753 #   This file is part of GNU Libtool.
12754 #
12755 # GNU Libtool is free software; you can redistribute it and/or
12756 # modify it under the terms of the GNU General Public License as
12757 # published by the Free Software Foundation; either version 2 of
12758 # the License, or (at your option) any later version.
12759 #
12760 # As a special exception to the GNU General Public License,
12761 # if you distribute this file as part of a program or library that
12762 # is built using GNU Libtool, you may include this file under the
12763 # same distribution terms that you use for the rest of that program.
12764 #
12765 # GNU Libtool is distributed in the hope that it will be useful,
12766 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12767 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12768 # GNU General Public License for more details.
12769 #
12770 # You should have received a copy of the GNU General Public License
12771 # along with GNU Libtool; see the file COPYING.  If not, a copy
12772 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12773 # obtained by writing to the Free Software Foundation, Inc.,
12774 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12775
12776
12777 # The names of the tagged configurations supported by this script.
12778 available_tags=""
12779
12780 # ### BEGIN LIBTOOL CONFIG
12781
12782 # Which release of libtool.m4 was used?
12783 macro_version=$macro_version
12784 macro_revision=$macro_revision
12785
12786 # Whether or not to build shared libraries.
12787 build_libtool_libs=$enable_shared
12788
12789 # Whether or not to build static libraries.
12790 build_old_libs=$enable_static
12791
12792 # What type of objects to build.
12793 pic_mode=$pic_mode
12794
12795 # Whether or not to optimize for fast installation.
12796 fast_install=$enable_fast_install
12797
12798 # Shell to use when invoking shell scripts.
12799 SHELL=$lt_SHELL
12800
12801 # An echo program that protects backslashes.
12802 ECHO=$lt_ECHO
12803
12804 # The host system.
12805 host_alias=$host_alias
12806 host=$host
12807 host_os=$host_os
12808
12809 # The build system.
12810 build_alias=$build_alias
12811 build=$build
12812 build_os=$build_os
12813
12814 # A sed program that does not truncate output.
12815 SED=$lt_SED
12816
12817 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12818 Xsed="\$SED -e 1s/^X//"
12819
12820 # A grep program that handles long lines.
12821 GREP=$lt_GREP
12822
12823 # An ERE matcher.
12824 EGREP=$lt_EGREP
12825
12826 # A literal string matcher.
12827 FGREP=$lt_FGREP
12828
12829 # A BSD- or MS-compatible name lister.
12830 NM=$lt_NM
12831
12832 # Whether we need soft or hard links.
12833 LN_S=$lt_LN_S
12834
12835 # What is the maximum length of a command?
12836 max_cmd_len=$max_cmd_len
12837
12838 # Object file suffix (normally "o").
12839 objext=$ac_objext
12840
12841 # Executable file suffix (normally "").
12842 exeext=$exeext
12843
12844 # whether the shell understands "unset".
12845 lt_unset=$lt_unset
12846
12847 # turn spaces into newlines.
12848 SP2NL=$lt_lt_SP2NL
12849
12850 # turn newlines into spaces.
12851 NL2SP=$lt_lt_NL2SP
12852
12853 # An object symbol dumper.
12854 OBJDUMP=$lt_OBJDUMP
12855
12856 # Method to check whether dependent libraries are shared objects.
12857 deplibs_check_method=$lt_deplibs_check_method
12858
12859 # Command to use when deplibs_check_method == "file_magic".
12860 file_magic_cmd=$lt_file_magic_cmd
12861
12862 # The archiver.
12863 AR=$lt_AR
12864 AR_FLAGS=$lt_AR_FLAGS
12865
12866 # A symbol stripping program.
12867 STRIP=$lt_STRIP
12868
12869 # Commands used to install an old-style archive.
12870 RANLIB=$lt_RANLIB
12871 old_postinstall_cmds=$lt_old_postinstall_cmds
12872 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12873
12874 # Whether to use a lock for old archive extraction.
12875 lock_old_archive_extraction=$lock_old_archive_extraction
12876
12877 # A C compiler.
12878 LTCC=$lt_CC
12879
12880 # LTCC compiler flags.
12881 LTCFLAGS=$lt_CFLAGS
12882
12883 # Take the output of nm and produce a listing of raw symbols and C names.
12884 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12885
12886 # Transform the output of nm in a proper C declaration.
12887 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12888
12889 # Transform the output of nm in a C name address pair.
12890 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12891
12892 # Transform the output of nm in a C name address pair when lib prefix is needed.
12893 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12894
12895 # The name of the directory that contains temporary libtool files.
12896 objdir=$objdir
12897
12898 # Used to examine libraries when file_magic_cmd begins with "file".
12899 MAGIC_CMD=$MAGIC_CMD
12900
12901 # Must we lock files when doing compilation?
12902 need_locks=$lt_need_locks
12903
12904 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12905 DSYMUTIL=$lt_DSYMUTIL
12906
12907 # Tool to change global to local symbols on Mac OS X.
12908 NMEDIT=$lt_NMEDIT
12909
12910 # Tool to manipulate fat objects and archives on Mac OS X.
12911 LIPO=$lt_LIPO
12912
12913 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12914 OTOOL=$lt_OTOOL
12915
12916 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12917 OTOOL64=$lt_OTOOL64
12918
12919 # Old archive suffix (normally "a").
12920 libext=$libext
12921
12922 # Shared library suffix (normally ".so").
12923 shrext_cmds=$lt_shrext_cmds
12924
12925 # The commands to extract the exported symbol list from a shared archive.
12926 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12927
12928 # Variables whose values should be saved in libtool wrapper scripts and
12929 # restored at link time.
12930 variables_saved_for_relink=$lt_variables_saved_for_relink
12931
12932 # Do we need the "lib" prefix for modules?
12933 need_lib_prefix=$need_lib_prefix
12934
12935 # Do we need a version for libraries?
12936 need_version=$need_version
12937
12938 # Library versioning type.
12939 version_type=$version_type
12940
12941 # Shared library runtime path variable.
12942 runpath_var=$runpath_var
12943
12944 # Shared library path variable.
12945 shlibpath_var=$shlibpath_var
12946
12947 # Is shlibpath searched before the hard-coded library search path?
12948 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12949
12950 # Format of library name prefix.
12951 libname_spec=$lt_libname_spec
12952
12953 # List of archive names.  First name is the real one, the rest are links.
12954 # The last name is the one that the linker finds with -lNAME
12955 library_names_spec=$lt_library_names_spec
12956
12957 # The coded name of the library, if different from the real name.
12958 soname_spec=$lt_soname_spec
12959
12960 # Permission mode override for installation of shared libraries.
12961 install_override_mode=$lt_install_override_mode
12962
12963 # Command to use after installation of a shared archive.
12964 postinstall_cmds=$lt_postinstall_cmds
12965
12966 # Command to use after uninstallation of a shared archive.
12967 postuninstall_cmds=$lt_postuninstall_cmds
12968
12969 # Commands used to finish a libtool library installation in a directory.
12970 finish_cmds=$lt_finish_cmds
12971
12972 # As "finish_cmds", except a single script fragment to be evaled but
12973 # not shown.
12974 finish_eval=$lt_finish_eval
12975
12976 # Whether we should hardcode library paths into libraries.
12977 hardcode_into_libs=$hardcode_into_libs
12978
12979 # Compile-time system search path for libraries.
12980 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12981
12982 # Run-time system search path for libraries.
12983 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12984
12985 # Whether dlopen is supported.
12986 dlopen_support=$enable_dlopen
12987
12988 # Whether dlopen of programs is supported.
12989 dlopen_self=$enable_dlopen_self
12990
12991 # Whether dlopen of statically linked programs is supported.
12992 dlopen_self_static=$enable_dlopen_self_static
12993
12994 # Commands to strip libraries.
12995 old_striplib=$lt_old_striplib
12996 striplib=$lt_striplib
12997
12998
12999 # The linker used to build libraries.
13000 LD=$lt_LD
13001
13002 # How to create reloadable object files.
13003 reload_flag=$lt_reload_flag
13004 reload_cmds=$lt_reload_cmds
13005
13006 # Commands used to build an old-style archive.
13007 old_archive_cmds=$lt_old_archive_cmds
13008
13009 # A language specific compiler.
13010 CC=$lt_compiler
13011
13012 # Is the compiler the GNU compiler?
13013 with_gcc=$GCC
13014
13015 # Compiler flag to turn off builtin functions.
13016 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13017
13018 # How to pass a linker flag through the compiler.
13019 wl=$lt_lt_prog_compiler_wl
13020
13021 # Additional compiler flags for building library objects.
13022 pic_flag=$lt_lt_prog_compiler_pic
13023
13024 # Compiler flag to prevent dynamic linking.
13025 link_static_flag=$lt_lt_prog_compiler_static
13026
13027 # Does compiler simultaneously support -c and -o options?
13028 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13029
13030 # Whether or not to add -lc for building shared libraries.
13031 build_libtool_need_lc=$archive_cmds_need_lc
13032
13033 # Whether or not to disallow shared libs when runtime libs are static.
13034 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13035
13036 # Compiler flag to allow reflexive dlopens.
13037 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13038
13039 # Compiler flag to generate shared objects directly from archives.
13040 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13041
13042 # Whether the compiler copes with passing no objects directly.
13043 compiler_needs_object=$lt_compiler_needs_object
13044
13045 # Create an old-style archive from a shared archive.
13046 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13047
13048 # Create a temporary old-style archive to link instead of a shared archive.
13049 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13050
13051 # Commands used to build a shared archive.
13052 archive_cmds=$lt_archive_cmds
13053 archive_expsym_cmds=$lt_archive_expsym_cmds
13054
13055 # Commands used to build a loadable module if different from building
13056 # a shared archive.
13057 module_cmds=$lt_module_cmds
13058 module_expsym_cmds=$lt_module_expsym_cmds
13059
13060 # Whether we are building with GNU ld or not.
13061 with_gnu_ld=$lt_with_gnu_ld
13062
13063 # Flag that allows shared libraries with undefined symbols to be built.
13064 allow_undefined_flag=$lt_allow_undefined_flag
13065
13066 # Flag that enforces no undefined symbols.
13067 no_undefined_flag=$lt_no_undefined_flag
13068
13069 # Flag to hardcode \$libdir into a binary during linking.
13070 # This must work even if \$libdir does not exist
13071 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13072
13073 # If ld is used when linking, flag to hardcode \$libdir into a binary
13074 # during linking.  This must work even if \$libdir does not exist.
13075 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13076
13077 # Whether we need a single "-rpath" flag with a separated argument.
13078 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13079
13080 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13081 # DIR into the resulting binary.
13082 hardcode_direct=$hardcode_direct
13083
13084 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13085 # DIR into the resulting binary and the resulting library dependency is
13086 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13087 # library is relocated.
13088 hardcode_direct_absolute=$hardcode_direct_absolute
13089
13090 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13091 # into the resulting binary.
13092 hardcode_minus_L=$hardcode_minus_L
13093
13094 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13095 # into the resulting binary.
13096 hardcode_shlibpath_var=$hardcode_shlibpath_var
13097
13098 # Set to "yes" if building a shared library automatically hardcodes DIR
13099 # into the library and all subsequent libraries and executables linked
13100 # against it.
13101 hardcode_automatic=$hardcode_automatic
13102
13103 # Set to yes if linker adds runtime paths of dependent libraries
13104 # to runtime path list.
13105 inherit_rpath=$inherit_rpath
13106
13107 # Whether libtool must link a program against all its dependency libraries.
13108 link_all_deplibs=$link_all_deplibs
13109
13110 # Fix the shell variable \$srcfile for the compiler.
13111 fix_srcfile_path=$lt_fix_srcfile_path
13112
13113 # Set to "yes" if exported symbols are required.
13114 always_export_symbols=$always_export_symbols
13115
13116 # The commands to list exported symbols.
13117 export_symbols_cmds=$lt_export_symbols_cmds
13118
13119 # Symbols that should not be listed in the preloaded symbols.
13120 exclude_expsyms=$lt_exclude_expsyms
13121
13122 # Symbols that must always be exported.
13123 include_expsyms=$lt_include_expsyms
13124
13125 # Commands necessary for linking programs (against libraries) with templates.
13126 prelink_cmds=$lt_prelink_cmds
13127
13128 # Specify filename containing input files.
13129 file_list_spec=$lt_file_list_spec
13130
13131 # How to hardcode a shared library path into an executable.
13132 hardcode_action=$hardcode_action
13133
13134 # ### END LIBTOOL CONFIG
13135
13136 _LT_EOF
13137
13138   case $host_os in
13139   aix3*)
13140     cat <<\_LT_EOF >> "$cfgfile"
13141 # AIX sometimes has problems with the GCC collect2 program.  For some
13142 # reason, if we set the COLLECT_NAMES environment variable, the problems
13143 # vanish in a puff of smoke.
13144 if test "X${COLLECT_NAMES+set}" != Xset; then
13145   COLLECT_NAMES=
13146   export COLLECT_NAMES
13147 fi
13148 _LT_EOF
13149     ;;
13150   esac
13151
13152
13153 ltmain="$ac_aux_dir/ltmain.sh"
13154
13155
13156   # We use sed instead of cat because bash on DJGPP gets confused if
13157   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13158   # text mode, it properly converts lines to CR/LF.  This bash problem
13159   # is reportedly fixed, but why not run on old versions too?
13160   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13161     || (rm -f "$cfgfile"; exit 1)
13162
13163   case $xsi_shell in
13164   yes)
13165     cat << \_LT_EOF >> "$cfgfile"
13166
13167 # func_dirname file append nondir_replacement
13168 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13169 # otherwise set result to NONDIR_REPLACEMENT.
13170 func_dirname ()
13171 {
13172   case ${1} in
13173     */*) func_dirname_result="${1%/*}${2}" ;;
13174     *  ) func_dirname_result="${3}" ;;
13175   esac
13176 }
13177
13178 # func_basename file
13179 func_basename ()
13180 {
13181   func_basename_result="${1##*/}"
13182 }
13183
13184 # func_dirname_and_basename file append nondir_replacement
13185 # perform func_basename and func_dirname in a single function
13186 # call:
13187 #   dirname:  Compute the dirname of FILE.  If nonempty,
13188 #             add APPEND to the result, otherwise set result
13189 #             to NONDIR_REPLACEMENT.
13190 #             value returned in "$func_dirname_result"
13191 #   basename: Compute filename of FILE.
13192 #             value retuned in "$func_basename_result"
13193 # Implementation must be kept synchronized with func_dirname
13194 # and func_basename. For efficiency, we do not delegate to
13195 # those functions but instead duplicate the functionality here.
13196 func_dirname_and_basename ()
13197 {
13198   case ${1} in
13199     */*) func_dirname_result="${1%/*}${2}" ;;
13200     *  ) func_dirname_result="${3}" ;;
13201   esac
13202   func_basename_result="${1##*/}"
13203 }
13204
13205 # func_stripname prefix suffix name
13206 # strip PREFIX and SUFFIX off of NAME.
13207 # PREFIX and SUFFIX must not contain globbing or regex special
13208 # characters, hashes, percent signs, but SUFFIX may contain a leading
13209 # dot (in which case that matches only a dot).
13210 func_stripname ()
13211 {
13212   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13213   # positional parameters, so assign one to ordinary parameter first.
13214   func_stripname_result=${3}
13215   func_stripname_result=${func_stripname_result#"${1}"}
13216   func_stripname_result=${func_stripname_result%"${2}"}
13217 }
13218
13219 # func_opt_split
13220 func_opt_split ()
13221 {
13222   func_opt_split_opt=${1%%=*}
13223   func_opt_split_arg=${1#*=}
13224 }
13225
13226 # func_lo2o object
13227 func_lo2o ()
13228 {
13229   case ${1} in
13230     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13231     *)    func_lo2o_result=${1} ;;
13232   esac
13233 }
13234
13235 # func_xform libobj-or-source
13236 func_xform ()
13237 {
13238   func_xform_result=${1%.*}.lo
13239 }
13240
13241 # func_arith arithmetic-term...
13242 func_arith ()
13243 {
13244   func_arith_result=$(( $* ))
13245 }
13246
13247 # func_len string
13248 # STRING may not start with a hyphen.
13249 func_len ()
13250 {
13251   func_len_result=${#1}
13252 }
13253
13254 _LT_EOF
13255     ;;
13256   *) # Bourne compatible functions.
13257     cat << \_LT_EOF >> "$cfgfile"
13258
13259 # func_dirname file append nondir_replacement
13260 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13261 # otherwise set result to NONDIR_REPLACEMENT.
13262 func_dirname ()
13263 {
13264   # Extract subdirectory from the argument.
13265   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13266   if test "X$func_dirname_result" = "X${1}"; then
13267     func_dirname_result="${3}"
13268   else
13269     func_dirname_result="$func_dirname_result${2}"
13270   fi
13271 }
13272
13273 # func_basename file
13274 func_basename ()
13275 {
13276   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13277 }
13278
13279
13280 # func_stripname prefix suffix name
13281 # strip PREFIX and SUFFIX off of NAME.
13282 # PREFIX and SUFFIX must not contain globbing or regex special
13283 # characters, hashes, percent signs, but SUFFIX may contain a leading
13284 # dot (in which case that matches only a dot).
13285 # func_strip_suffix prefix name
13286 func_stripname ()
13287 {
13288   case ${2} in
13289     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13290     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13291   esac
13292 }
13293
13294 # sed scripts:
13295 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13296 my_sed_long_arg='1s/^-[^=]*=//'
13297
13298 # func_opt_split
13299 func_opt_split ()
13300 {
13301   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13302   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13303 }
13304
13305 # func_lo2o object
13306 func_lo2o ()
13307 {
13308   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13309 }
13310
13311 # func_xform libobj-or-source
13312 func_xform ()
13313 {
13314   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13315 }
13316
13317 # func_arith arithmetic-term...
13318 func_arith ()
13319 {
13320   func_arith_result=`expr "$@"`
13321 }
13322
13323 # func_len string
13324 # STRING may not start with a hyphen.
13325 func_len ()
13326 {
13327   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13328 }
13329
13330 _LT_EOF
13331 esac
13332
13333 case $lt_shell_append in
13334   yes)
13335     cat << \_LT_EOF >> "$cfgfile"
13336
13337 # func_append var value
13338 # Append VALUE to the end of shell variable VAR.
13339 func_append ()
13340 {
13341   eval "$1+=\$2"
13342 }
13343 _LT_EOF
13344     ;;
13345   *)
13346     cat << \_LT_EOF >> "$cfgfile"
13347
13348 # func_append var value
13349 # Append VALUE to the end of shell variable VAR.
13350 func_append ()
13351 {
13352   eval "$1=\$$1\$2"
13353 }
13354
13355 _LT_EOF
13356     ;;
13357   esac
13358
13359
13360   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13361     || (rm -f "$cfgfile"; exit 1)
13362
13363   mv -f "$cfgfile" "$ofile" ||
13364     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13365   chmod +x "$ofile"
13366
13367  ;;
13368     "default-1":C)
13369 # Only add multilib support code if we just rebuilt the top-level
13370 # Makefile.
13371 case " $CONFIG_FILES " in
13372  *" Makefile "*)
13373    ac_file=Makefile . ${multi_basedir}/config-ml.in
13374    ;;
13375 esac ;;
13376
13377   esac
13378 done # for ac_tag
13379
13380
13381 as_fn_exit 0
13382 _ACEOF
13383 ac_clean_files=$ac_clean_files_save
13384
13385 test $ac_write_fail = 0 ||
13386   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13387
13388
13389 # configure is writing to config.log, and then calls config.status.
13390 # config.status does its own redirection, appending to config.log.
13391 # Unfortunately, on DOS this fails, as config.log is still kept open
13392 # by configure, so config.status won't be able to write to it; its
13393 # output is simply discarded.  So we exec the FD to /dev/null,
13394 # effectively closing config.log, so it can be properly (re)opened and
13395 # appended to by config.status.  When coming back to configure, we
13396 # need to make the FD available again.
13397 if test "$no_create" != yes; then
13398   ac_cs_success=:
13399   ac_config_status_args=
13400   test "$silent" = yes &&
13401     ac_config_status_args="$ac_config_status_args --quiet"
13402   exec 5>/dev/null
13403   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13404   exec 5>>config.log
13405   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13406   # would make configure fail if this is the last instruction.
13407   $ac_cs_success || as_fn_exit $?
13408 fi
13409 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13410   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13411 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13412 fi
13413