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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$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 get_gcc_base_ver
 605 GENINSRC_FALSE
 606 GENINSRC_TRUE
 607 XCFLAGS
 608 BUILD_LIBQUADMATH_FALSE
 609 BUILD_LIBQUADMATH_TRUE
 610 LIBQUAD_USE_SYMVER_SUN_FALSE
 611 LIBQUAD_USE_SYMVER_SUN_TRUE
 612 LIBQUAD_USE_SYMVER_GNU_FALSE
 613 LIBQUAD_USE_SYMVER_GNU_TRUE
 614 LIBQUAD_USE_SYMVER_FALSE
 615 LIBQUAD_USE_SYMVER_TRUE
 616 toolexeclibdir
 617 toolexecdir
 618 MAINT
 619 MAINTAINER_MODE_FALSE
 620 MAINTAINER_MODE_TRUE
 621 enable_static
 622 enable_shared
 623 lt_host_flags
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 RANLIB
 630 AR
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 SED
 639 LIBTOOL
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 BUILD_INFO_FALSE
 643 BUILD_INFO_TRUE
 644 EGREP
 645 GREP
 646 CPP
 647 am__fastdepCC_FALSE
 648 am__fastdepCC_TRUE
 649 CCDEPMODE
 650 am__nodep
 651 AMDEPBACKSLASH
 652 AMDEP_FALSE
 653 AMDEP_TRUE
 654 am__quote
 655 am__include
 656 DEPDIR
 657 OBJEXT
 658 EXEEXT
 659 ac_ct_CC
 660 CPPFLAGS
 661 LDFLAGS
 662 CFLAGS
 663 CC
 664 am__untar
 665 am__tar
 666 AMTAR
 667 am__leading_dot
 668 SET_MAKE
 669 AWK
 670 mkdir_p
 671 MKDIR_P
 672 INSTALL_STRIP_PROGRAM
 673 STRIP
 674 install_sh
 675 MAKEINFO
 676 AUTOHEADER
 677 AUTOMAKE
 678 AUTOCONF
 679 ACLOCAL
 680 VERSION
 681 PACKAGE
 682 CYGPATH_W
 683 am__isrc
 684 INSTALL_DATA
 685 INSTALL_SCRIPT
 686 INSTALL_PROGRAM
 687 multi_basedir
 688 target_noncanonical
 689 target_os
 690 target_vendor
 691 target_cpu
 692 target
 693 host_os
 694 host_vendor
 695 host_cpu
 696 host
 697 build_os
 698 build_vendor
 699 build_cpu
 700 build
 701 target_alias
 702 host_alias
 703 build_alias
 704 LIBS
 705 ECHO_T
 706 ECHO_N
 707 ECHO_C
 708 DEFS
 709 mandir
 710 localedir
 711 libdir
 712 psdir
 713 pdfdir
 714 dvidir
 715 htmldir
 716 infodir
 717 docdir
 718 oldincludedir
 719 includedir
 720 localstatedir
 721 sharedstatedir
 722 sysconfdir
 723 datadir
 724 datarootdir
 725 libexecdir
 726 sbindir
 727 bindir
 728 program_transform_name
 729 prefix
 730 exec_prefix
 731 PACKAGE_URL
 732 PACKAGE_BUGREPORT
 733 PACKAGE_STRING
 734 PACKAGE_VERSION
 735 PACKAGE_TARNAME
 736 PACKAGE_NAME
 737 PATH_SEPARATOR
 738 SHELL'
 739 ac_subst_files=''
 740 ac_user_opts='
 741 enable_option_checking
 742 enable_multilib
 743 enable_version_specific_runtime_libs
 744 enable_dependency_tracking
 745 with_bugurl
 746 enable_shared
 747 enable_static
 748 with_pic
 749 enable_fast_install
 750 with_gnu_ld
 751 enable_libtool_lock
 752 enable_maintainer_mode
 753 enable_symvers
 754 enable_cet
 755 enable_generated_files_in_srcdir
 756 with_gcc_major_version_only
 757 '
 758       ac_precious_vars='build_alias
 759 host_alias
 760 target_alias
 761 CC
 762 CFLAGS
 763 LDFLAGS
 764 LIBS
 765 CPPFLAGS
 766 CPP'
 767
 768
 769 # Initialize some variables set by options.
 770 ac_init_help=
 771 ac_init_version=false
 772 ac_unrecognized_opts=
 773 ac_unrecognized_sep=
 774 # The variables have the same names as the options, with
 775 # dashes changed to underlines.
 776 cache_file=/dev/null
 777 exec_prefix=NONE
 778 no_create=
 779 no_recursion=
 780 prefix=NONE
 781 program_prefix=NONE
 782 program_suffix=NONE
 783 program_transform_name=s,x,x,
 784 silent=
 785 site=
 786 srcdir=
 787 verbose=
 788 x_includes=NONE
 789 x_libraries=NONE
 790
 791 # Installation directory options.
 792 # These are left unexpanded so users can "make install exec_prefix=/foo"
 793 # and all the variables that are supposed to be based on exec_prefix
 794 # by default will actually change.
 795 # Use braces instead of parens because sh, perl, etc. also accept them.
 796 # (The list follows the same order as the GNU Coding Standards.)
 797 bindir='${exec_prefix}/bin'
 798 sbindir='${exec_prefix}/sbin'
 799 libexecdir='${exec_prefix}/libexec'
 800 datarootdir='${prefix}/share'
 801 datadir='${datarootdir}'
 802 sysconfdir='${prefix}/etc'
 803 sharedstatedir='${prefix}/com'
 804 localstatedir='${prefix}/var'
 805 includedir='${prefix}/include'
 806 oldincludedir='/usr/include'
 807 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 808 infodir='${datarootdir}/info'
 809 htmldir='${docdir}'
 810 dvidir='${docdir}'
 811 pdfdir='${docdir}'
 812 psdir='${docdir}'
 813 libdir='${exec_prefix}/lib'
 814 localedir='${datarootdir}/locale'
 815 mandir='${datarootdir}/man'
 816
 817 ac_prev=
 818 ac_dashdash=
 819 for ac_option
 820 do
 821   # If the previous option needs an argument, assign it.
 822   if test -n "$ac_prev"; then
 823     eval $ac_prev=\$ac_option
 824     ac_prev=
 825     continue
 826   fi
 827
 828   case $ac_option in
 829   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 830   *)    ac_optarg=yes ;;
 831   esac
 832
 833   # Accept the important Cygnus configure options, so we can diagnose typos.
 834
 835   case $ac_dashdash$ac_option in
 836   --)
 837     ac_dashdash=yes ;;
 838
 839   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 840     ac_prev=bindir ;;
 841   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 842     bindir=$ac_optarg ;;
 843
 844   -build | --build | --buil | --bui | --bu)
 845     ac_prev=build_alias ;;
 846   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 847     build_alias=$ac_optarg ;;
 848
 849   -cache-file | --cache-file | --cache-fil | --cache-fi \
 850   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 851     ac_prev=cache_file ;;
 852   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 853   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 854     cache_file=$ac_optarg ;;
 855
 856   --config-cache | -C)
 857     cache_file=config.cache ;;
 858
 859   -datadir | --datadir | --datadi | --datad)
 860     ac_prev=datadir ;;
 861   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 862     datadir=$ac_optarg ;;
 863
 864   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 865   | --dataroo | --dataro | --datar)
 866     ac_prev=datarootdir ;;
 867   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 868   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 869     datarootdir=$ac_optarg ;;
 870
 871   -disable-* | --disable-*)
 872     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 873     # Reject names that are not valid shell variable names.
 874     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 875       as_fn_error "invalid feature name: $ac_useropt"
 876     ac_useropt_orig=$ac_useropt
 877     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 878     case $ac_user_opts in
 879       *"
 880 "enable_$ac_useropt"
 881 "*) ;;
 882       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 883          ac_unrecognized_sep=', ';;
 884     esac
 885     eval enable_$ac_useropt=no ;;
 886
 887   -docdir | --docdir | --docdi | --doc | --do)
 888     ac_prev=docdir ;;
 889   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 890     docdir=$ac_optarg ;;
 891
 892   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 893     ac_prev=dvidir ;;
 894   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 895     dvidir=$ac_optarg ;;
 896
 897   -enable-* | --enable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=\$ac_optarg ;;
 912
 913   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 914   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 915   | --exec | --exe | --ex)
 916     ac_prev=exec_prefix ;;
 917   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 918   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 919   | --exec=* | --exe=* | --ex=*)
 920     exec_prefix=$ac_optarg ;;
 921
 922   -gas | --gas | --ga | --g)
 923     # Obsolete; use --with-gas.
 924     with_gas=yes ;;
 925
 926   -help | --help | --hel | --he | -h)
 927     ac_init_help=long ;;
 928   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 929     ac_init_help=recursive ;;
 930   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 931     ac_init_help=short ;;
 932
 933   -host | --host | --hos | --ho)
 934     ac_prev=host_alias ;;
 935   -host=* | --host=* | --hos=* | --ho=*)
 936     host_alias=$ac_optarg ;;
 937
 938   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 939     ac_prev=htmldir ;;
 940   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 941   | --ht=*)
 942     htmldir=$ac_optarg ;;
 943
 944   -includedir | --includedir | --includedi | --included | --include \
 945   | --includ | --inclu | --incl | --inc)
 946     ac_prev=includedir ;;
 947   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 948   | --includ=* | --inclu=* | --incl=* | --inc=*)
 949     includedir=$ac_optarg ;;
 950
 951   -infodir | --infodir | --infodi | --infod | --info | --inf)
 952     ac_prev=infodir ;;
 953   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 954     infodir=$ac_optarg ;;
 955
 956   -libdir | --libdir | --libdi | --libd)
 957     ac_prev=libdir ;;
 958   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 959     libdir=$ac_optarg ;;
 960
 961   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 962   | --libexe | --libex | --libe)
 963     ac_prev=libexecdir ;;
 964   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 965   | --libexe=* | --libex=* | --libe=*)
 966     libexecdir=$ac_optarg ;;
 967
 968   -localedir | --localedir | --localedi | --localed | --locale)
 969     ac_prev=localedir ;;
 970   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 971     localedir=$ac_optarg ;;
 972
 973   -localstatedir | --localstatedir | --localstatedi | --localstated \
 974   | --localstate | --localstat | --localsta | --localst | --locals)
 975     ac_prev=localstatedir ;;
 976   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 977   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 978     localstatedir=$ac_optarg ;;
 979
 980   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 981     ac_prev=mandir ;;
 982   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 983     mandir=$ac_optarg ;;
 984
 985   -nfp | --nfp | --nf)
 986     # Obsolete; use --without-fp.
 987     with_fp=no ;;
 988
 989   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 990   | --no-cr | --no-c | -n)
 991     no_create=yes ;;
 992
 993   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 994   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 995     no_recursion=yes ;;
 996
 997   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 998   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 999   | --oldin | --oldi | --old | --ol | --o)
1000     ac_prev=oldincludedir ;;
1001   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1002   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1003   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1004     oldincludedir=$ac_optarg ;;
1005
1006   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1007     ac_prev=prefix ;;
1008   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1009     prefix=$ac_optarg ;;
1010
1011   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1012   | --program-pre | --program-pr | --program-p)
1013     ac_prev=program_prefix ;;
1014   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1015   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1016     program_prefix=$ac_optarg ;;
1017
1018   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1019   | --program-suf | --program-su | --program-s)
1020     ac_prev=program_suffix ;;
1021   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1022   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1023     program_suffix=$ac_optarg ;;
1024
1025   -program-transform-name | --program-transform-name \
1026   | --program-transform-nam | --program-transform-na \
1027   | --program-transform-n | --program-transform- \
1028   | --program-transform | --program-transfor \
1029   | --program-transfo | --program-transf \
1030   | --program-trans | --program-tran \
1031   | --progr-tra | --program-tr | --program-t)
1032     ac_prev=program_transform_name ;;
1033   -program-transform-name=* | --program-transform-name=* \
1034   | --program-transform-nam=* | --program-transform-na=* \
1035   | --program-transform-n=* | --program-transform-=* \
1036   | --program-transform=* | --program-transfor=* \
1037   | --program-transfo=* | --program-transf=* \
1038   | --program-trans=* | --program-tran=* \
1039   | --progr-tra=* | --program-tr=* | --program-t=*)
1040     program_transform_name=$ac_optarg ;;
1041
1042   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1043     ac_prev=pdfdir ;;
1044   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1045     pdfdir=$ac_optarg ;;
1046
1047   -psdir | --psdir | --psdi | --psd | --ps)
1048     ac_prev=psdir ;;
1049   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1050     psdir=$ac_optarg ;;
1051
1052   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1053   | -silent | --silent | --silen | --sile | --sil)
1054     silent=yes ;;
1055
1056   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1057     ac_prev=sbindir ;;
1058   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1059   | --sbi=* | --sb=*)
1060     sbindir=$ac_optarg ;;
1061
1062   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1063   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1064   | --sharedst | --shareds | --shared | --share | --shar \
1065   | --sha | --sh)
1066     ac_prev=sharedstatedir ;;
1067   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1068   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1069   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1070   | --sha=* | --sh=*)
1071     sharedstatedir=$ac_optarg ;;
1072
1073   -site | --site | --sit)
1074     ac_prev=site ;;
1075   -site=* | --site=* | --sit=*)
1076     site=$ac_optarg ;;
1077
1078   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1079     ac_prev=srcdir ;;
1080   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1081     srcdir=$ac_optarg ;;
1082
1083   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1084   | --syscon | --sysco | --sysc | --sys | --sy)
1085     ac_prev=sysconfdir ;;
1086   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1087   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1088     sysconfdir=$ac_optarg ;;
1089
1090   -target | --target | --targe | --targ | --tar | --ta | --t)
1091     ac_prev=target_alias ;;
1092   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1093     target_alias=$ac_optarg ;;
1094
1095   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1096     verbose=yes ;;
1097
1098   -version | --version | --versio | --versi | --vers | -V)
1099     ac_init_version=: ;;
1100
1101   -with-* | --with-*)
1102     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1113          ac_unrecognized_sep=', ';;
1114     esac
1115     eval with_$ac_useropt=\$ac_optarg ;;
1116
1117   -without-* | --without-*)
1118     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1119     # Reject names that are not valid shell variable names.
1120     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1121       as_fn_error "invalid package name: $ac_useropt"
1122     ac_useropt_orig=$ac_useropt
1123     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1124     case $ac_user_opts in
1125       *"
1126 "with_$ac_useropt"
1127 "*) ;;
1128       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1129          ac_unrecognized_sep=', ';;
1130     esac
1131     eval with_$ac_useropt=no ;;
1132
1133   --x)
1134     # Obsolete; use --with-x.
1135     with_x=yes ;;
1136
1137   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1138   | --x-incl | --x-inc | --x-in | --x-i)
1139     ac_prev=x_includes ;;
1140   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1141   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1142     x_includes=$ac_optarg ;;
1143
1144   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1145   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1146     ac_prev=x_libraries ;;
1147   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1148   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1149     x_libraries=$ac_optarg ;;
1150
1151   -*) as_fn_error "unrecognized option: \`$ac_option'
1152 Try \`$0 --help' for more information."
1153     ;;
1154
1155   *=*)
1156     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1157     # Reject names that are not valid shell variable names.
1158     case $ac_envvar in #(
1159       '' | [0-9]* | *[!_$as_cr_alnum]* )
1160       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1161     esac
1162     eval $ac_envvar=\$ac_optarg
1163     export $ac_envvar ;;
1164
1165   *)
1166     # FIXME: should be removed in autoconf 3.0.
1167     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1168     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1169       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1170     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171     ;;
1172
1173   esac
1174 done
1175
1176 if test -n "$ac_prev"; then
1177   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1178   as_fn_error "missing argument to $ac_option"
1179 fi
1180
1181 if test -n "$ac_unrecognized_opts"; then
1182   case $enable_option_checking in
1183     no) ;;
1184     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1185     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1186   esac
1187 fi
1188
1189 # Check all directory arguments for consistency.
1190 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1191                 datadir sysconfdir sharedstatedir localstatedir includedir \
1192                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1193                 libdir localedir mandir
1194 do
1195   eval ac_val=\$$ac_var
1196   # Remove trailing slashes.
1197   case $ac_val in
1198     */ )
1199       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1200       eval $ac_var=\$ac_val;;
1201   esac
1202   # Be sure to have absolute directory names.
1203   case $ac_val in
1204     [\\/$]* | ?:[\\/]* )  continue;;
1205     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1206   esac
1207   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1208 done
1209
1210 # There might be people who depend on the old broken behavior: `$host'
1211 # used to hold the argument of --host etc.
1212 # FIXME: To remove some day.
1213 build=$build_alias
1214 host=$host_alias
1215 target=$target_alias
1216
1217 # FIXME: To remove some day.
1218 if test "x$host_alias" != x; then
1219   if test "x$build_alias" = x; then
1220     cross_compiling=maybe
1221     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1222     If a cross compiler is detected then cross compile mode will be used." >&2
1223   elif test "x$build_alias" != "x$host_alias"; then
1224     cross_compiling=yes
1225   fi
1226 fi
1227
1228 ac_tool_prefix=
1229 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1230
1231 test "$silent" = yes && exec 6>/dev/null
1232
1233
1234 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1235 ac_ls_di=`ls -di .` &&
1236 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1237   as_fn_error "working directory cannot be determined"
1238 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1239   as_fn_error "pwd does not report name of working directory"
1240
1241
1242 # Find the source files, if location was not specified.
1243 if test -z "$srcdir"; then
1244   ac_srcdir_defaulted=yes
1245   # Try the directory containing this script, then the parent directory.
1246   ac_confdir=`$as_dirname -- "$as_myself" ||
1247 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1248          X"$as_myself" : 'X\(//\)[^/]' \| \
1249          X"$as_myself" : 'X\(//\)$' \| \
1250          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1251 $as_echo X"$as_myself" |
1252     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1253             s//\1/
1254             q
1255           }
1256           /^X\(\/\/\)[^/].*/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\).*/{
1265             s//\1/
1266             q
1267           }
1268           s/.*/./; q'`
1269   srcdir=$ac_confdir
1270   if test ! -r "$srcdir/$ac_unique_file"; then
1271     srcdir=..
1272   fi
1273 else
1274   ac_srcdir_defaulted=no
1275 fi
1276 if test ! -r "$srcdir/$ac_unique_file"; then
1277   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1278   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1279 fi
1280 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1281 ac_abs_confdir=`(
1282         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1283         pwd)`
1284 # When building in place, set srcdir=.
1285 if test "$ac_abs_confdir" = "$ac_pwd"; then
1286   srcdir=.
1287 fi
1288 # Remove unnecessary trailing slashes from srcdir.
1289 # Double slashes in file names in object file debugging info
1290 # mess up M-x gdb in Emacs.
1291 case $srcdir in
1292 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1293 esac
1294 for ac_var in $ac_precious_vars; do
1295   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1296   eval ac_env_${ac_var}_value=\$${ac_var}
1297   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1298   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1299 done
1300
1301 #
1302 # Report the --help message.
1303 #
1304 if test "$ac_init_help" = "long"; then
1305   # Omit some internal or obsolete options to make the list less imposing.
1306   # This message is too long to be a string in the A/UX 3.1 sh.
1307   cat <<_ACEOF
1308 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1309
1310 Usage: $0 [OPTION]... [VAR=VALUE]...
1311
1312 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1313 VAR=VALUE.  See below for descriptions of some of the useful variables.
1314
1315 Defaults for the options are specified in brackets.
1316
1317 Configuration:
1318   -h, --help              display this help and exit
1319       --help=short        display options specific to this package
1320       --help=recursive    display the short help of all the included packages
1321   -V, --version           display version information and exit
1322   -q, --quiet, --silent   do not print \`checking...' messages
1323       --cache-file=FILE   cache test results in FILE [disabled]
1324   -C, --config-cache      alias for \`--cache-file=config.cache'
1325   -n, --no-create         do not create output files
1326       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1327
1328 Installation directories:
1329   --prefix=PREFIX         install architecture-independent files in PREFIX
1330                           [$ac_default_prefix]
1331   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1332                           [PREFIX]
1333
1334 By default, \`make install' will install all the files in
1335 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1336 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1337 for instance \`--prefix=\$HOME'.
1338
1339 For better control, use the options below.
1340
1341 Fine tuning of the installation directories:
1342   --bindir=DIR            user executables [EPREFIX/bin]
1343   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1344   --libexecdir=DIR        program executables [EPREFIX/libexec]
1345   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1346   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1347   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1348   --libdir=DIR            object code libraries [EPREFIX/lib]
1349   --includedir=DIR        C header files [PREFIX/include]
1350   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1351   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1352   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1353   --infodir=DIR           info documentation [DATAROOTDIR/info]
1354   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1355   --mandir=DIR            man documentation [DATAROOTDIR/man]
1356   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1357   --htmldir=DIR           html documentation [DOCDIR]
1358   --dvidir=DIR            dvi documentation [DOCDIR]
1359   --pdfdir=DIR            pdf documentation [DOCDIR]
1360   --psdir=DIR             ps documentation [DOCDIR]
1361 _ACEOF
1362
1363   cat <<\_ACEOF
1364
1365 Program names:
1366   --program-prefix=PREFIX            prepend PREFIX to installed program names
1367   --program-suffix=SUFFIX            append SUFFIX to installed program names
1368   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1369
1370 System types:
1371   --build=BUILD     configure for building on BUILD [guessed]
1372   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1373   --target=TARGET   configure for building compilers for TARGET [HOST]
1374 _ACEOF
1375 fi
1376
1377 if test -n "$ac_init_help"; then
1378   case $ac_init_help in
1379      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1380    esac
1381   cat <<\_ACEOF
1382
1383 Optional Features:
1384   --disable-option-checking  ignore unrecognized --enable/--with options
1385   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1386   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1387   --enable-multilib       build many library versions (default)
1388   --enable-version-specific-runtime-libs
1389                           specify that runtime libraries should be installed
1390                           in a compiler-specific directory
1391   --disable-dependency-tracking  speeds up one-time build
1392   --enable-dependency-tracking   do not reject slow dependency extractors
1393   --enable-shared[=PKGS]  build shared libraries [default=yes]
1394   --enable-static[=PKGS]  build static libraries [default=yes]
1395   --enable-fast-install[=PKGS]
1396                           optimize for fast installation [default=yes]
1397   --disable-libtool-lock  avoid locking (might break parallel builds)
1398   --enable-maintainer-mode  enable make rules and dependencies not useful
1399                           (and sometimes confusing) to the casual installer
1400   --disable-symvers       disable symbol versioning for libquadmath
1401   --enable-cet            enable Intel CET in target libraries
1402                           [default=default]
1403   --enable-generated-files-in-srcdir
1404                           put copies of generated files in source dir intended
1405                           for creating source tarballs for users without
1406                           texinfo bison or flex
1407
1408 Optional Packages:
1409   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1410   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1411   --with-bugurl=URL       Direct users to URL to report a bug
1412   --with-pic              try to use only PIC/non-PIC objects [default=use
1413                           both]
1414   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1415   --with-gcc-major-version-only
1416                           use only GCC major number in filesystem paths
1417
1418 Some influential environment variables:
1419   CC          C compiler command
1420   CFLAGS      C compiler flags
1421   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1422               nonstandard directory <lib dir>
1423   LIBS        libraries to pass to the linker, e.g. -l<library>
1424   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1425               you have headers in a nonstandard directory <include dir>
1426   CPP         C preprocessor
1427
1428 Use these variables to override the choices made by `configure' or to help
1429 it to find libraries and programs with nonstandard names/locations.
1430
1431 Report bugs to the package provider.
1432 _ACEOF
1433 ac_status=$?
1434 fi
1435
1436 if test "$ac_init_help" = "recursive"; then
1437   # If there are subdirs, report their specific --help.
1438   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1439     test -d "$ac_dir" ||
1440       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1441       continue
1442     ac_builddir=.
1443
1444 case "$ac_dir" in
1445 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1446 *)
1447   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1448   # A ".." for each directory in $ac_dir_suffix.
1449   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1450   case $ac_top_builddir_sub in
1451   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1452   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1453   esac ;;
1454 esac
1455 ac_abs_top_builddir=$ac_pwd
1456 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1457 # for backward compatibility:
1458 ac_top_builddir=$ac_top_build_prefix
1459
1460 case $srcdir in
1461   .)  # We are building in place.
1462     ac_srcdir=.
1463     ac_top_srcdir=$ac_top_builddir_sub
1464     ac_abs_top_srcdir=$ac_pwd ;;
1465   [\\/]* | ?:[\\/]* )  # Absolute name.
1466     ac_srcdir=$srcdir$ac_dir_suffix;
1467     ac_top_srcdir=$srcdir
1468     ac_abs_top_srcdir=$srcdir ;;
1469   *) # Relative name.
1470     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1471     ac_top_srcdir=$ac_top_build_prefix$srcdir
1472     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1473 esac
1474 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1475
1476     cd "$ac_dir" || { ac_status=$?; continue; }
1477     # Check for guested configure.
1478     if test -f "$ac_srcdir/configure.gnu"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1481     elif test -f "$ac_srcdir/configure"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure" --help=recursive
1484     else
1485       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1486     fi || ac_status=$?
1487     cd "$ac_pwd" || { ac_status=$?; break; }
1488   done
1489 fi
1490
1491 test -n "$ac_init_help" && exit $ac_status
1492 if $ac_init_version; then
1493   cat <<\_ACEOF
1494 GCC Quad-precision Math Library configure 0.1
1495 generated by GNU Autoconf 2.64
1496
1497 Copyright (C) 2009 Free Software Foundation, Inc.
1498 This configure script is free software; the Free Software Foundation
1499 gives unlimited permission to copy, distribute and modify it.
1500 _ACEOF
1501   exit
1502 fi
1503
1504 ## ------------------------ ##
1505 ## Autoconf initialization. ##
1506 ## ------------------------ ##
1507
1508 # ac_fn_c_try_compile LINENO
1509 # --------------------------
1510 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1511 ac_fn_c_try_compile ()
1512 {
1513   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1514   rm -f conftest.$ac_objext
1515   if { { ac_try="$ac_compile"
1516 case "(($ac_try" in
1517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1518   *) ac_try_echo=$ac_try;;
1519 esac
1520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521 $as_echo "$ac_try_echo"; } >&5
1522   (eval "$ac_compile") 2>conftest.err
1523   ac_status=$?
1524   if test -s conftest.err; then
1525     grep -v '^ *+' conftest.err >conftest.er1
1526     cat conftest.er1 >&5
1527     mv -f conftest.er1 conftest.err
1528   fi
1529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530   test $ac_status = 0; } && {
1531          test -z "$ac_c_werror_flag" ||
1532          test ! -s conftest.err
1533        } && test -s conftest.$ac_objext; then :
1534   ac_retval=0
1535 else
1536   $as_echo "$as_me: failed program was:" >&5
1537 sed 's/^/| /' conftest.$ac_ext >&5
1538
1539         ac_retval=1
1540 fi
1541   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1542   return $ac_retval
1543
1544 } # ac_fn_c_try_compile
1545
1546 # ac_fn_c_try_cpp LINENO
1547 # ----------------------
1548 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_cpp ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   if { { ac_try="$ac_cpp conftest.$ac_ext"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } >/dev/null && {
1568          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        }; then :
1571   ac_retval=0
1572 else
1573   $as_echo "$as_me: failed program was:" >&5
1574 sed 's/^/| /' conftest.$ac_ext >&5
1575
1576     ac_retval=1
1577 fi
1578   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1579   return $ac_retval
1580
1581 } # ac_fn_c_try_cpp
1582
1583 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1584 # -------------------------------------------------------
1585 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1586 # the include files in INCLUDES and setting the cache variable VAR
1587 # accordingly.
1588 ac_fn_c_check_header_mongrel ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1593 $as_echo_n "checking for $2... " >&6; }
1594 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1595   $as_echo_n "(cached) " >&6
1596 fi
1597 eval ac_res=\$$3
1598                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599 $as_echo "$ac_res" >&6; }
1600 else
1601   # Is the header compilable?
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1603 $as_echo_n "checking $2 usability... " >&6; }
1604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1605 /* end confdefs.h.  */
1606 $4
1607 #include <$2>
1608 _ACEOF
1609 if ac_fn_c_try_compile "$LINENO"; then :
1610   ac_header_compiler=yes
1611 else
1612   ac_header_compiler=no
1613 fi
1614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1616 $as_echo "$ac_header_compiler" >&6; }
1617
1618 # Is the header present?
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1620 $as_echo_n "checking $2 presence... " >&6; }
1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h.  */
1623 #include <$2>
1624 _ACEOF
1625 if ac_fn_c_try_cpp "$LINENO"; then :
1626   ac_header_preproc=yes
1627 else
1628   ac_header_preproc=no
1629 fi
1630 rm -f conftest.err conftest.$ac_ext
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1632 $as_echo "$ac_header_preproc" >&6; }
1633
1634 # So?  What about this header?
1635 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1636   yes:no: )
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1638 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1640 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1641     ;;
1642   no:yes:* )
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1644 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1646 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1648 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1650 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1652 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1653     ;;
1654 esac
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658   $as_echo_n "(cached) " >&6
1659 else
1660   eval "$3=\$ac_header_compiler"
1661 fi
1662 eval ac_res=\$$3
1663                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1664 $as_echo "$ac_res" >&6; }
1665 fi
1666   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667
1668 } # ac_fn_c_check_header_mongrel
1669
1670 # ac_fn_c_try_run LINENO
1671 # ----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1673 # that executables *can* be run.
1674 ac_fn_c_try_run ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_link") 2>&5
1685   ac_status=$?
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1688   { { case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_try") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; }; }; then :
1698   ac_retval=0
1699 else
1700   $as_echo "$as_me: program exited with status $ac_status" >&5
1701        $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704        ac_retval=$ac_status
1705 fi
1706   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708   return $ac_retval
1709
1710 } # ac_fn_c_try_run
1711
1712 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1713 # -------------------------------------------------------
1714 # Tests whether HEADER exists and can be compiled using the include files in
1715 # INCLUDES, setting the cache variable VAR accordingly.
1716 ac_fn_c_check_header_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720 $as_echo_n "checking for $2... " >&6; }
1721 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1722   $as_echo_n "(cached) " >&6
1723 else
1724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725 /* end confdefs.h.  */
1726 $4
1727 #include <$2>
1728 _ACEOF
1729 if ac_fn_c_try_compile "$LINENO"; then :
1730   eval "$3=yes"
1731 else
1732   eval "$3=no"
1733 fi
1734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740
1741 } # ac_fn_c_check_header_compile
1742
1743 # ac_fn_c_try_link LINENO
1744 # -----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded.
1746 ac_fn_c_try_link ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   rm -f conftest.$ac_objext conftest$ac_exeext
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>conftest.err
1758   ac_status=$?
1759   if test -s conftest.err; then
1760     grep -v '^ *+' conftest.err >conftest.er1
1761     cat conftest.er1 >&5
1762     mv -f conftest.er1 conftest.err
1763   fi
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } && {
1766          test -z "$ac_c_werror_flag" ||
1767          test ! -s conftest.err
1768        } && test -s conftest$ac_exeext && {
1769          test "$cross_compiling" = yes ||
1770          $as_test_x conftest$ac_exeext
1771        }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777         ac_retval=1
1778 fi
1779   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1780   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1781   # interfere with the next link command; also delete a directory that is
1782   # left behind by Apple's compiler.  We do this before executing the actions.
1783   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785   return $ac_retval
1786
1787 } # ac_fn_c_try_link
1788
1789 # ac_fn_c_check_func LINENO FUNC VAR
1790 # ----------------------------------
1791 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1792 ac_fn_c_check_func ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   if test x$gcc_no_link = xyes; then
1801   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1802 fi
1803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804 /* end confdefs.h.  */
1805 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1806    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1807 #define $2 innocuous_$2
1808
1809 /* System header to define __stub macros and hopefully few prototypes,
1810     which can conflict with char $2 (); below.
1811     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1812     <limits.h> exists even on freestanding compilers.  */
1813
1814 #ifdef __STDC__
1815 # include <limits.h>
1816 #else
1817 # include <assert.h>
1818 #endif
1819
1820 #undef $2
1821
1822 /* Override any GCC internal prototype to avoid an error.
1823    Use char because int might match the return type of a GCC
1824    builtin and then its argument prototype would still apply.  */
1825 #ifdef __cplusplus
1826 extern "C"
1827 #endif
1828 char $2 ();
1829 /* The GNU C library defines this for functions which it implements
1830     to always fail with ENOSYS.  Some functions are actually named
1831     something starting with __ and the normal name is an alias.  */
1832 #if defined __stub_$2 || defined __stub___$2
1833 choke me
1834 #endif
1835
1836 int
1837 main ()
1838 {
1839 return $2 ();
1840   ;
1841   return 0;
1842 }
1843 _ACEOF
1844 if ac_fn_c_try_link "$LINENO"; then :
1845   eval "$3=yes"
1846 else
1847   eval "$3=no"
1848 fi
1849 rm -f core conftest.err conftest.$ac_objext \
1850     conftest$ac_exeext conftest.$ac_ext
1851 fi
1852 eval ac_res=\$$3
1853                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1854 $as_echo "$ac_res" >&6; }
1855   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1856
1857 } # ac_fn_c_check_func
1858 cat >config.log <<_ACEOF
1859 This file contains any messages produced by compilers while
1860 running configure, to aid debugging if configure makes a mistake.
1861
1862 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1863 generated by GNU Autoconf 2.64.  Invocation command line was
1864
1865   $ $0 $@
1866
1867 _ACEOF
1868 exec 5>>config.log
1869 {
1870 cat <<_ASUNAME
1871 ## --------- ##
1872 ## Platform. ##
1873 ## --------- ##
1874
1875 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1876 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1877 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1878 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1879 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1880
1881 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1882 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1883
1884 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1885 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1886 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1887 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1888 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1889 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1890 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1891
1892 _ASUNAME
1893
1894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 for as_dir in $PATH
1896 do
1897   IFS=$as_save_IFS
1898   test -z "$as_dir" && as_dir=.
1899     $as_echo "PATH: $as_dir"
1900   done
1901 IFS=$as_save_IFS
1902
1903 } >&5
1904
1905 cat >&5 <<_ACEOF
1906
1907
1908 ## ----------- ##
1909 ## Core tests. ##
1910 ## ----------- ##
1911
1912 _ACEOF
1913
1914
1915 # Keep a trace of the command line.
1916 # Strip out --no-create and --no-recursion so they do not pile up.
1917 # Strip out --silent because we don't want to record it for future runs.
1918 # Also quote any args containing shell meta-characters.
1919 # Make two passes to allow for proper duplicate-argument suppression.
1920 ac_configure_args=
1921 ac_configure_args0=
1922 ac_configure_args1=
1923 ac_must_keep_next=false
1924 for ac_pass in 1 2
1925 do
1926   for ac_arg
1927   do
1928     case $ac_arg in
1929     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1930     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1931     | -silent | --silent | --silen | --sile | --sil)
1932       continue ;;
1933     *\'*)
1934       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1935     esac
1936     case $ac_pass in
1937     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1938     2)
1939       as_fn_append ac_configure_args1 " '$ac_arg'"
1940       if test $ac_must_keep_next = true; then
1941         ac_must_keep_next=false # Got value, back to normal.
1942       else
1943         case $ac_arg in
1944           *=* | --config-cache | -C | -disable-* | --disable-* \
1945           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1946           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1947           | -with-* | --with-* | -without-* | --without-* | --x)
1948             case "$ac_configure_args0 " in
1949               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1950             esac
1951             ;;
1952           -* ) ac_must_keep_next=true ;;
1953         esac
1954       fi
1955       as_fn_append ac_configure_args " '$ac_arg'"
1956       ;;
1957     esac
1958   done
1959 done
1960 { ac_configure_args0=; unset ac_configure_args0;}
1961 { ac_configure_args1=; unset ac_configure_args1;}
1962
1963 # When interrupted or exit'd, cleanup temporary files, and complete
1964 # config.log.  We remove comments because anyway the quotes in there
1965 # would cause problems or look ugly.
1966 # WARNING: Use '\'' to represent an apostrophe within the trap.
1967 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1968 trap 'exit_status=$?
1969   # Save into config.log some information that might help in debugging.
1970   {
1971     echo
1972
1973     cat <<\_ASBOX
1974 ## ---------------- ##
1975 ## Cache variables. ##
1976 ## ---------------- ##
1977 _ASBOX
1978     echo
1979     # The following way of writing the cache mishandles newlines in values,
1980 (
1981   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1982     eval ac_val=\$$ac_var
1983     case $ac_val in #(
1984     *${as_nl}*)
1985       case $ac_var in #(
1986       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1987 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1988       esac
1989       case $ac_var in #(
1990       _ | IFS | as_nl) ;; #(
1991       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1992       *) { eval $ac_var=; unset $ac_var;} ;;
1993       esac ;;
1994     esac
1995   done
1996   (set) 2>&1 |
1997     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1998     *${as_nl}ac_space=\ *)
1999       sed -n \
2000         "s/'\''/'\''\\\\'\'''\''/g;
2001           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2002       ;; #(
2003     *)
2004       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2005       ;;
2006     esac |
2007     sort
2008 )
2009     echo
2010
2011     cat <<\_ASBOX
2012 ## ----------------- ##
2013 ## Output variables. ##
2014 ## ----------------- ##
2015 _ASBOX
2016     echo
2017     for ac_var in $ac_subst_vars
2018     do
2019       eval ac_val=\$$ac_var
2020       case $ac_val in
2021       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2022       esac
2023       $as_echo "$ac_var='\''$ac_val'\''"
2024     done | sort
2025     echo
2026
2027     if test -n "$ac_subst_files"; then
2028       cat <<\_ASBOX
2029 ## ------------------- ##
2030 ## File substitutions. ##
2031 ## ------------------- ##
2032 _ASBOX
2033       echo
2034       for ac_var in $ac_subst_files
2035       do
2036         eval ac_val=\$$ac_var
2037         case $ac_val in
2038         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2039         esac
2040         $as_echo "$ac_var='\''$ac_val'\''"
2041       done | sort
2042       echo
2043     fi
2044
2045     if test -s confdefs.h; then
2046       cat <<\_ASBOX
2047 ## ----------- ##
2048 ## confdefs.h. ##
2049 ## ----------- ##
2050 _ASBOX
2051       echo
2052       cat confdefs.h
2053       echo
2054     fi
2055     test "$ac_signal" != 0 &&
2056       $as_echo "$as_me: caught signal $ac_signal"
2057     $as_echo "$as_me: exit $exit_status"
2058   } >&5
2059   rm -f core *.core core.conftest.* &&
2060     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2061     exit $exit_status
2062 ' 0
2063 for ac_signal in 1 2 13 15; do
2064   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2065 done
2066 ac_signal=0
2067
2068 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2069 rm -f -r conftest* confdefs.h
2070
2071 $as_echo "/* confdefs.h */" > confdefs.h
2072
2073 # Predefined preprocessor variables.
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_NAME "$PACKAGE_NAME"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_STRING "$PACKAGE_STRING"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_URL "$PACKAGE_URL"
2097 _ACEOF
2098
2099
2100 # Let the site file select an alternate cache file if it wants to.
2101 # Prefer an explicitly selected file to automatically selected ones.
2102 ac_site_file1=NONE
2103 ac_site_file2=NONE
2104 if test -n "$CONFIG_SITE"; then
2105   ac_site_file1=$CONFIG_SITE
2106 elif test "x$prefix" != xNONE; then
2107   ac_site_file1=$prefix/share/config.site
2108   ac_site_file2=$prefix/etc/config.site
2109 else
2110   ac_site_file1=$ac_default_prefix/share/config.site
2111   ac_site_file2=$ac_default_prefix/etc/config.site
2112 fi
2113 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2114 do
2115   test "x$ac_site_file" = xNONE && continue
2116   if test -r "$ac_site_file"; then
2117     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2118 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2119     sed 's/^/| /' "$ac_site_file" >&5
2120     . "$ac_site_file"
2121   fi
2122 done
2123
2124 if test -r "$cache_file"; then
2125   # Some versions of bash will fail to source /dev/null (special
2126   # files actually), so we avoid doing that.
2127   if test -f "$cache_file"; then
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2129 $as_echo "$as_me: loading cache $cache_file" >&6;}
2130     case $cache_file in
2131       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2132       *)                      . "./$cache_file";;
2133     esac
2134   fi
2135 else
2136   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2137 $as_echo "$as_me: creating cache $cache_file" >&6;}
2138   >$cache_file
2139 fi
2140
2141 # Check that the precious variables saved in the cache have kept the same
2142 # value.
2143 ac_cache_corrupted=false
2144 for ac_var in $ac_precious_vars; do
2145   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2146   eval ac_new_set=\$ac_env_${ac_var}_set
2147   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2148   eval ac_new_val=\$ac_env_${ac_var}_value
2149   case $ac_old_set,$ac_new_set in
2150     set,)
2151       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2152 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2153       ac_cache_corrupted=: ;;
2154     ,set)
2155       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2156 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2157       ac_cache_corrupted=: ;;
2158     ,);;
2159     *)
2160       if test "x$ac_old_val" != "x$ac_new_val"; then
2161         # differences in whitespace do not lead to failure.
2162         ac_old_val_w=`echo x $ac_old_val`
2163         ac_new_val_w=`echo x $ac_new_val`
2164         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2165           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2166 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2167           ac_cache_corrupted=:
2168         else
2169           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2170 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2171           eval $ac_var=\$ac_old_val
2172         fi
2173         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2174 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2175         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2176 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2177       fi;;
2178   esac
2179   # Pass precious variables to config.status.
2180   if test "$ac_new_set" = set; then
2181     case $ac_new_val in
2182     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2183     *) ac_arg=$ac_var=$ac_new_val ;;
2184     esac
2185     case " $ac_configure_args " in
2186       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2187       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2188     esac
2189   fi
2190 done
2191 if $ac_cache_corrupted; then
2192   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2195 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2196   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2197 fi
2198 ## -------------------- ##
2199 ## Main body of script. ##
2200 ## -------------------- ##
2201
2202 ac_ext=c
2203 ac_cpp='$CPP $CPPFLAGS'
2204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2207
2208
2209
2210
2211
2212 ac_config_headers="$ac_config_headers config.h"
2213
2214
2215 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2216 #
2217 # You will slowly go insane if you do not grok the following fact:  when
2218 # building this library, the top-level /target/ becomes the library's /host/.
2219 #
2220 # configure then causes --target to default to --host, exactly like any
2221 # other package using autoconf.  Therefore, 'target' and 'host' will
2222 # always be the same.  This makes sense both for native and cross compilers
2223 # just think about it for a little while.  :-)
2224 #
2225 # Also, if this library is being configured as part of a cross compiler, the
2226 # top-level configure script will pass the "real" host as $with_cross_host.
2227 #
2228 # Do not delete or change the following two lines.  For why, see
2229 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2230 ac_aux_dir=
2231 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2232   for ac_t in install-sh install.sh shtool; do
2233     if test -f "$ac_dir/$ac_t"; then
2234       ac_aux_dir=$ac_dir
2235       ac_install_sh="$ac_aux_dir/$ac_t -c"
2236       break 2
2237     fi
2238   done
2239 done
2240 if test -z "$ac_aux_dir"; then
2241   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2242 fi
2243
2244 # These three variables are undocumented and unsupported,
2245 # and are intended to be withdrawn in a future Autoconf release.
2246 # They can cause serious problems if a builder's source tree is in a directory
2247 # whose full name contains unusual characters.
2248 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2249 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2250 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2251
2252
2253 # Make sure we can run config.sub.
2254 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2255   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2256
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2258 $as_echo_n "checking build system type... " >&6; }
2259 if test "${ac_cv_build+set}" = set; then :
2260   $as_echo_n "(cached) " >&6
2261 else
2262   ac_build_alias=$build_alias
2263 test "x$ac_build_alias" = x &&
2264   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2265 test "x$ac_build_alias" = x &&
2266   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2267 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2268   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2269
2270 fi
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2272 $as_echo "$ac_cv_build" >&6; }
2273 case $ac_cv_build in
2274 *-*-*) ;;
2275 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2276 esac
2277 build=$ac_cv_build
2278 ac_save_IFS=$IFS; IFS='-'
2279 set x $ac_cv_build
2280 shift
2281 build_cpu=$1
2282 build_vendor=$2
2283 shift; shift
2284 # Remember, the first character of IFS is used to create $*,
2285 # except with old shells:
2286 build_os=$*
2287 IFS=$ac_save_IFS
2288 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2289
2290
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2292 $as_echo_n "checking host system type... " >&6; }
2293 if test "${ac_cv_host+set}" = set; then :
2294   $as_echo_n "(cached) " >&6
2295 else
2296   if test "x$host_alias" = x; then
2297   ac_cv_host=$ac_cv_build
2298 else
2299   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2300     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2301 fi
2302
2303 fi
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2305 $as_echo "$ac_cv_host" >&6; }
2306 case $ac_cv_host in
2307 *-*-*) ;;
2308 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2309 esac
2310 host=$ac_cv_host
2311 ac_save_IFS=$IFS; IFS='-'
2312 set x $ac_cv_host
2313 shift
2314 host_cpu=$1
2315 host_vendor=$2
2316 shift; shift
2317 # Remember, the first character of IFS is used to create $*,
2318 # except with old shells:
2319 host_os=$*
2320 IFS=$ac_save_IFS
2321 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2322
2323
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2325 $as_echo_n "checking target system type... " >&6; }
2326 if test "${ac_cv_target+set}" = set; then :
2327   $as_echo_n "(cached) " >&6
2328 else
2329   if test "x$target_alias" = x; then
2330   ac_cv_target=$ac_cv_host
2331 else
2332   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2333     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2334 fi
2335
2336 fi
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2338 $as_echo "$ac_cv_target" >&6; }
2339 case $ac_cv_target in
2340 *-*-*) ;;
2341 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2342 esac
2343 target=$ac_cv_target
2344 ac_save_IFS=$IFS; IFS='-'
2345 set x $ac_cv_target
2346 shift
2347 target_cpu=$1
2348 target_vendor=$2
2349 shift; shift
2350 # Remember, the first character of IFS is used to create $*,
2351 # except with old shells:
2352 target_os=$*
2353 IFS=$ac_save_IFS
2354 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2355
2356
2357 # The aliases save the names the user supplied, while $host etc.
2358 # will get canonicalized.
2359 test -n "$target_alias" &&
2360   test "$program_prefix$program_suffix$program_transform_name" = \
2361     NONENONEs,x,x, &&
2362   program_prefix=${target_alias}-
2363
2364  case ${build_alias} in
2365   "") build_noncanonical=${build} ;;
2366   *) build_noncanonical=${build_alias} ;;
2367 esac
2368
2369  case ${host_alias} in
2370   "") host_noncanonical=${build_noncanonical} ;;
2371   *) host_noncanonical=${host_alias} ;;
2372 esac
2373
2374  case ${target_alias} in
2375   "") target_noncanonical=${host_noncanonical} ;;
2376   *) target_noncanonical=${target_alias} ;;
2377 esac
2378
2379
2380
2381
2382 # Default to --enable-multilib
2383 # Check whether --enable-multilib was given.
2384 if test "${enable_multilib+set}" = set; then :
2385   enableval=$enable_multilib; case "$enableval" in
2386   yes) multilib=yes ;;
2387   no)  multilib=no ;;
2388   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2389  esac
2390 else
2391   multilib=yes
2392 fi
2393
2394
2395 # We may get other options which we leave undocumented:
2396 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2397 # See config-ml.in if you want the gory details.
2398
2399 if test "$srcdir" = "."; then
2400   if test "$with_target_subdir" != "."; then
2401     multi_basedir="$srcdir/$with_multisrctop../.."
2402   else
2403     multi_basedir="$srcdir/$with_multisrctop.."
2404   fi
2405 else
2406   multi_basedir="$srcdir/.."
2407 fi
2408
2409
2410 # Even if the default multilib is not a cross compilation,
2411 # it may be that some of the other multilibs are.
2412 if test $cross_compiling = no && test $multilib = yes \
2413    && test "x${with_multisubdir}" != x ; then
2414    cross_compiling=maybe
2415 fi
2416
2417 ac_config_commands="$ac_config_commands default-1"
2418
2419
2420 target_alias=${target_alias-$host_alias}
2421
2422
2423 am__api_version='1.11'
2424
2425 # Find a good install program.  We prefer a C program (faster),
2426 # so one script is as good as another.  But avoid the broken or
2427 # incompatible versions:
2428 # SysV /etc/install, /usr/sbin/install
2429 # SunOS /usr/etc/install
2430 # IRIX /sbin/install
2431 # AIX /bin/install
2432 # AmigaOS /C/install, which installs bootblocks on floppy discs
2433 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2434 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2435 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2436 # OS/2's system install, which has a completely different semantic
2437 # ./install, which can be erroneously created by make from ./install.sh.
2438 # Reject install programs that cannot install multiple files.
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2440 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2441 if test -z "$INSTALL"; then
2442 if test "${ac_cv_path_install+set}" = set; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 for as_dir in $PATH
2447 do
2448   IFS=$as_save_IFS
2449   test -z "$as_dir" && as_dir=.
2450     # Account for people who put trailing slashes in PATH elements.
2451 case $as_dir/ in #((
2452   ./ | .// | /[cC]/* | \
2453   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2454   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2455   /usr/ucb/* ) ;;
2456   *)
2457     # OSF1 and SCO ODT 3.0 have their own names for install.
2458     # Don't use installbsd from OSF since it installs stuff as root
2459     # by default.
2460     for ac_prog in ginstall scoinst install; do
2461       for ac_exec_ext in '' $ac_executable_extensions; do
2462         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2463           if test $ac_prog = install &&
2464             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2465             # AIX install.  It has an incompatible calling convention.
2466             :
2467           elif test $ac_prog = install &&
2468             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2469             # program-specific install script used by HP pwplus--don't use.
2470             :
2471           else
2472             rm -rf conftest.one conftest.two conftest.dir
2473             echo one > conftest.one
2474             echo two > conftest.two
2475             mkdir conftest.dir
2476             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2477               test -s conftest.one && test -s conftest.two &&
2478               test -s conftest.dir/conftest.one &&
2479               test -s conftest.dir/conftest.two
2480             then
2481               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2482               break 3
2483             fi
2484           fi
2485         fi
2486       done
2487     done
2488     ;;
2489 esac
2490
2491   done
2492 IFS=$as_save_IFS
2493
2494 rm -rf conftest.one conftest.two conftest.dir
2495
2496 fi
2497   if test "${ac_cv_path_install+set}" = set; then
2498     INSTALL=$ac_cv_path_install
2499   else
2500     # As a last resort, use the slow shell script.  Don't cache a
2501     # value for INSTALL within a source directory, because that will
2502     # break other packages using the cache if that directory is
2503     # removed, or if the value is a relative name.
2504     INSTALL=$ac_install_sh
2505   fi
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2508 $as_echo "$INSTALL" >&6; }
2509
2510 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2511 # It thinks the first close brace ends the variable substitution.
2512 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2513
2514 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2515
2516 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2517
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2519 $as_echo_n "checking whether build environment is sane... " >&6; }
2520 # Just in case
2521 sleep 1
2522 echo timestamp > conftest.file
2523 # Reject unsafe characters in $srcdir or the absolute working directory
2524 # name.  Accept space and tab only in the latter.
2525 am_lf='
2526 '
2527 case `pwd` in
2528   *[\\\"\#\$\&\'\`$am_lf]*)
2529     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2530 esac
2531 case $srcdir in
2532   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2533     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2534 esac
2535
2536 # Do `set' in a subshell so we don't clobber the current shell's
2537 # arguments.  Must try -L first in case configure is actually a
2538 # symlink; some systems play weird games with the mod time of symlinks
2539 # (eg FreeBSD returns the mod time of the symlink's containing
2540 # directory).
2541 if (
2542    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2543    if test "$*" = "X"; then
2544       # -L didn't work.
2545       set X `ls -t "$srcdir/configure" conftest.file`
2546    fi
2547    rm -f conftest.file
2548    if test "$*" != "X $srcdir/configure conftest.file" \
2549       && test "$*" != "X conftest.file $srcdir/configure"; then
2550
2551       # If neither matched, then we have a broken ls.  This can happen
2552       # if, for instance, CONFIG_SHELL is bash and it inherits a
2553       # broken ls alias from the environment.  This has actually
2554       # happened.  Such a system could not be considered "sane".
2555       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2556 alias in your environment" "$LINENO" 5
2557    fi
2558
2559    test "$2" = conftest.file
2560    )
2561 then
2562    # Ok.
2563    :
2564 else
2565    as_fn_error "newly created file is older than distributed files!
2566 Check your system clock" "$LINENO" 5
2567 fi
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2569 $as_echo "yes" >&6; }
2570 test "$program_prefix" != NONE &&
2571   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2572 # Use a double $ so make ignores it.
2573 test "$program_suffix" != NONE &&
2574   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2575 # Double any \ or $.
2576 # By default was `s,x,x', remove it if useless.
2577 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2578 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2579
2580 # expand $ac_aux_dir to an absolute path
2581 am_aux_dir=`cd $ac_aux_dir && pwd`
2582
2583 if test x"${MISSING+set}" != xset; then
2584   case $am_aux_dir in
2585   *\ * | *\     *)
2586     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2587   *)
2588     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2589   esac
2590 fi
2591 # Use eval to expand $SHELL
2592 if eval "$MISSING --run true"; then
2593   am_missing_run="$MISSING --run "
2594 else
2595   am_missing_run=
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2597 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2598 fi
2599
2600 if test x"${install_sh}" != xset; then
2601   case $am_aux_dir in
2602   *\ * | *\     *)
2603     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2604   *)
2605     install_sh="\${SHELL} $am_aux_dir/install-sh"
2606   esac
2607 fi
2608
2609 # Installed binaries are usually stripped using `strip' when the user
2610 # run `make install-strip'.  However `strip' might not be the right
2611 # tool to use in cross-compilation environments, therefore Automake
2612 # will honor the `STRIP' environment variable to overrule this program.
2613 if test "$cross_compiling" != no; then
2614   if test -n "$ac_tool_prefix"; then
2615   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2616 set dummy ${ac_tool_prefix}strip; ac_word=$2
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2618 $as_echo_n "checking for $ac_word... " >&6; }
2619 if test "${ac_cv_prog_STRIP+set}" = set; then :
2620   $as_echo_n "(cached) " >&6
2621 else
2622   if test -n "$STRIP"; then
2623   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2624 else
2625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 for as_dir in $PATH
2627 do
2628   IFS=$as_save_IFS
2629   test -z "$as_dir" && as_dir=.
2630     for ac_exec_ext in '' $ac_executable_extensions; do
2631   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2632     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2634     break 2
2635   fi
2636 done
2637   done
2638 IFS=$as_save_IFS
2639
2640 fi
2641 fi
2642 STRIP=$ac_cv_prog_STRIP
2643 if test -n "$STRIP"; then
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2645 $as_echo "$STRIP" >&6; }
2646 else
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2648 $as_echo "no" >&6; }
2649 fi
2650
2651
2652 fi
2653 if test -z "$ac_cv_prog_STRIP"; then
2654   ac_ct_STRIP=$STRIP
2655   # Extract the first word of "strip", so it can be a program name with args.
2656 set dummy strip; ac_word=$2
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2658 $as_echo_n "checking for $ac_word... " >&6; }
2659 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2660   $as_echo_n "(cached) " >&6
2661 else
2662   if test -n "$ac_ct_STRIP"; then
2663   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2664 else
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_exec_ext in '' $ac_executable_extensions; do
2671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2672     ac_cv_prog_ac_ct_STRIP="strip"
2673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2674     break 2
2675   fi
2676 done
2677   done
2678 IFS=$as_save_IFS
2679
2680 fi
2681 fi
2682 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2683 if test -n "$ac_ct_STRIP"; then
2684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2685 $as_echo "$ac_ct_STRIP" >&6; }
2686 else
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2688 $as_echo "no" >&6; }
2689 fi
2690
2691   if test "x$ac_ct_STRIP" = x; then
2692     STRIP=":"
2693   else
2694     case $cross_compiling:$ac_tool_warned in
2695 yes:)
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2698 ac_tool_warned=yes ;;
2699 esac
2700     STRIP=$ac_ct_STRIP
2701   fi
2702 else
2703   STRIP="$ac_cv_prog_STRIP"
2704 fi
2705
2706 fi
2707 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2708
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2710 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2711 if test -z "$MKDIR_P"; then
2712   if test "${ac_cv_path_mkdir+set}" = set; then :
2713   $as_echo_n "(cached) " >&6
2714 else
2715   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2717 do
2718   IFS=$as_save_IFS
2719   test -z "$as_dir" && as_dir=.
2720     for ac_prog in mkdir gmkdir; do
2721          for ac_exec_ext in '' $ac_executable_extensions; do
2722            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2723            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2724              'mkdir (GNU coreutils) '* | \
2725              'mkdir (coreutils) '* | \
2726              'mkdir (fileutils) '4.1*)
2727                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2728                break 3;;
2729            esac
2730          done
2731        done
2732   done
2733 IFS=$as_save_IFS
2734
2735 fi
2736
2737   if test "${ac_cv_path_mkdir+set}" = set; then
2738     MKDIR_P="$ac_cv_path_mkdir -p"
2739   else
2740     # As a last resort, use the slow shell script.  Don't cache a
2741     # value for MKDIR_P within a source directory, because that will
2742     # break other packages using the cache if that directory is
2743     # removed, or if the value is a relative name.
2744     test -d ./--version && rmdir ./--version
2745     MKDIR_P="$ac_install_sh -d"
2746   fi
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2749 $as_echo "$MKDIR_P" >&6; }
2750
2751 mkdir_p="$MKDIR_P"
2752 case $mkdir_p in
2753   [\\/$]* | ?:[\\/]*) ;;
2754   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2755 esac
2756
2757 for ac_prog in gawk mawk nawk awk
2758 do
2759   # Extract the first word of "$ac_prog", so it can be a program name with args.
2760 set dummy $ac_prog; ac_word=$2
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762 $as_echo_n "checking for $ac_word... " >&6; }
2763 if test "${ac_cv_prog_AWK+set}" = set; then :
2764   $as_echo_n "(cached) " >&6
2765 else
2766   if test -n "$AWK"; then
2767   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2768 else
2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770 for as_dir in $PATH
2771 do
2772   IFS=$as_save_IFS
2773   test -z "$as_dir" && as_dir=.
2774     for ac_exec_ext in '' $ac_executable_extensions; do
2775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776     ac_cv_prog_AWK="$ac_prog"
2777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778     break 2
2779   fi
2780 done
2781   done
2782 IFS=$as_save_IFS
2783
2784 fi
2785 fi
2786 AWK=$ac_cv_prog_AWK
2787 if test -n "$AWK"; then
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2789 $as_echo "$AWK" >&6; }
2790 else
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2793 fi
2794
2795
2796   test -n "$AWK" && break
2797 done
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2800 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2801 set x ${MAKE-make}
2802 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2803 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   cat >conftest.make <<\_ACEOF
2807 SHELL = /bin/sh
2808 all:
2809         @echo '@@@%%%=$(MAKE)=@@@%%%'
2810 _ACEOF
2811 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2812 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2813   *@@@%%%=?*=@@@%%%*)
2814     eval ac_cv_prog_make_${ac_make}_set=yes;;
2815   *)
2816     eval ac_cv_prog_make_${ac_make}_set=no;;
2817 esac
2818 rm -f conftest.make
2819 fi
2820 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2822 $as_echo "yes" >&6; }
2823   SET_MAKE=
2824 else
2825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2827   SET_MAKE="MAKE=${MAKE-make}"
2828 fi
2829
2830 rm -rf .tst 2>/dev/null
2831 mkdir .tst 2>/dev/null
2832 if test -d .tst; then
2833   am__leading_dot=.
2834 else
2835   am__leading_dot=_
2836 fi
2837 rmdir .tst 2>/dev/null
2838
2839 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2840   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2841   # is not polluted with repeated "-I."
2842   am__isrc=' -I$(srcdir)'
2843   # test to see if srcdir already configured
2844   if test -f $srcdir/config.status; then
2845     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2846   fi
2847 fi
2848
2849 # test whether we have cygpath
2850 if test -z "$CYGPATH_W"; then
2851   if (cygpath --version) >/dev/null 2>/dev/null; then
2852     CYGPATH_W='cygpath -w'
2853   else
2854     CYGPATH_W=echo
2855   fi
2856 fi
2857
2858
2859 # Define the identity of the package.
2860  PACKAGE='libquadmath'
2861  VERSION='0.1'
2862
2863
2864 cat >>confdefs.h <<_ACEOF
2865 #define PACKAGE "$PACKAGE"
2866 _ACEOF
2867
2868
2869 cat >>confdefs.h <<_ACEOF
2870 #define VERSION "$VERSION"
2871 _ACEOF
2872
2873 # Some tools Automake needs.
2874
2875 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2876
2877
2878 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2879
2880
2881 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2882
2883
2884 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2885
2886
2887 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2888
2889 # We need awk for the "check" target.  The system "awk" is bad on
2890 # some platforms.
2891 # Always define AMTAR for backward compatibility.  Yes, it's still used
2892 # in the wild :-(  We should find a proper way to deprecate it ...
2893 AMTAR='$${TAR-tar}'
2894
2895 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2896
2897
2898
2899
2900
2901
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2903 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2904 # Check whether --enable-version-specific-runtime-libs was given.
2905 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2906   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2907  yes) version_specific_libs=yes ;;
2908  no)  version_specific_libs=no ;;
2909  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2910  esac
2911 else
2912   version_specific_libs=no
2913 fi
2914
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2916 $as_echo "$version_specific_libs" >&6; }
2917
2918
2919
2920 DEPDIR="${am__leading_dot}deps"
2921
2922 ac_config_commands="$ac_config_commands depfiles"
2923
2924
2925 am_make=${MAKE-make}
2926 cat > confinc << 'END'
2927 am__doit:
2928         @echo this is the am__doit target
2929 .PHONY: am__doit
2930 END
2931 # If we don't find an include directive, just comment out the code.
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2933 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2934 am__include="#"
2935 am__quote=
2936 _am_result=none
2937 # First try GNU make style include.
2938 echo "include confinc" > confmf
2939 # Ignore all kinds of additional output from `make'.
2940 case `$am_make -s -f confmf 2> /dev/null` in #(
2941 *the\ am__doit\ target*)
2942   am__include=include
2943   am__quote=
2944   _am_result=GNU
2945   ;;
2946 esac
2947 # Now try BSD make style include.
2948 if test "$am__include" = "#"; then
2949    echo '.include "confinc"' > confmf
2950    case `$am_make -s -f confmf 2> /dev/null` in #(
2951    *the\ am__doit\ target*)
2952      am__include=.include
2953      am__quote="\""
2954      _am_result=BSD
2955      ;;
2956    esac
2957 fi
2958
2959
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2961 $as_echo "$_am_result" >&6; }
2962 rm -f confinc confmf
2963
2964 # Check whether --enable-dependency-tracking was given.
2965 if test "${enable_dependency_tracking+set}" = set; then :
2966   enableval=$enable_dependency_tracking;
2967 fi
2968
2969 if test "x$enable_dependency_tracking" != xno; then
2970   am_depcomp="$ac_aux_dir/depcomp"
2971   AMDEPBACKSLASH='\'
2972   am__nodep='_no'
2973 fi
2974  if test "x$enable_dependency_tracking" != xno; then
2975   AMDEP_TRUE=
2976   AMDEP_FALSE='#'
2977 else
2978   AMDEP_TRUE='#'
2979   AMDEP_FALSE=
2980 fi
2981
2982
2983 ac_ext=c
2984 ac_cpp='$CPP $CPPFLAGS'
2985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2988 if test -n "$ac_tool_prefix"; then
2989   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2990 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2992 $as_echo_n "checking for $ac_word... " >&6; }
2993 if test "${ac_cv_prog_CC+set}" = set; then :
2994   $as_echo_n "(cached) " >&6
2995 else
2996   if test -n "$CC"; then
2997   ac_cv_prog_CC="$CC" # Let the user override the test.
2998 else
2999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3000 for as_dir in $PATH
3001 do
3002   IFS=$as_save_IFS
3003   test -z "$as_dir" && as_dir=.
3004     for ac_exec_ext in '' $ac_executable_extensions; do
3005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3006     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3008     break 2
3009   fi
3010 done
3011   done
3012 IFS=$as_save_IFS
3013
3014 fi
3015 fi
3016 CC=$ac_cv_prog_CC
3017 if test -n "$CC"; then
3018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3019 $as_echo "$CC" >&6; }
3020 else
3021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3022 $as_echo "no" >&6; }
3023 fi
3024
3025
3026 fi
3027 if test -z "$ac_cv_prog_CC"; then
3028   ac_ct_CC=$CC
3029   # Extract the first word of "gcc", so it can be a program name with args.
3030 set dummy gcc; ac_word=$2
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3032 $as_echo_n "checking for $ac_word... " >&6; }
3033 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3034   $as_echo_n "(cached) " >&6
3035 else
3036   if test -n "$ac_ct_CC"; then
3037   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3038 else
3039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3040 for as_dir in $PATH
3041 do
3042   IFS=$as_save_IFS
3043   test -z "$as_dir" && as_dir=.
3044     for ac_exec_ext in '' $ac_executable_extensions; do
3045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3046     ac_cv_prog_ac_ct_CC="gcc"
3047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3048     break 2
3049   fi
3050 done
3051   done
3052 IFS=$as_save_IFS
3053
3054 fi
3055 fi
3056 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3057 if test -n "$ac_ct_CC"; then
3058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3059 $as_echo "$ac_ct_CC" >&6; }
3060 else
3061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3062 $as_echo "no" >&6; }
3063 fi
3064
3065   if test "x$ac_ct_CC" = x; then
3066     CC=""
3067   else
3068     case $cross_compiling:$ac_tool_warned in
3069 yes:)
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3072 ac_tool_warned=yes ;;
3073 esac
3074     CC=$ac_ct_CC
3075   fi
3076 else
3077   CC="$ac_cv_prog_CC"
3078 fi
3079
3080 if test -z "$CC"; then
3081           if test -n "$ac_tool_prefix"; then
3082     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3083 set dummy ${ac_tool_prefix}cc; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if test "${ac_cv_prog_CC+set}" = set; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   if test -n "$CC"; then
3090   ac_cv_prog_CC="$CC" # Let the user override the test.
3091 else
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3093 for as_dir in $PATH
3094 do
3095   IFS=$as_save_IFS
3096   test -z "$as_dir" && as_dir=.
3097     for ac_exec_ext in '' $ac_executable_extensions; do
3098   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3099     ac_cv_prog_CC="${ac_tool_prefix}cc"
3100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3101     break 2
3102   fi
3103 done
3104   done
3105 IFS=$as_save_IFS
3106
3107 fi
3108 fi
3109 CC=$ac_cv_prog_CC
3110 if test -n "$CC"; then
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3112 $as_echo "$CC" >&6; }
3113 else
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3116 fi
3117
3118
3119   fi
3120 fi
3121 if test -z "$CC"; then
3122   # Extract the first word of "cc", so it can be a program name with args.
3123 set dummy cc; ac_word=$2
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3125 $as_echo_n "checking for $ac_word... " >&6; }
3126 if test "${ac_cv_prog_CC+set}" = set; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   if test -n "$CC"; then
3130   ac_cv_prog_CC="$CC" # Let the user override the test.
3131 else
3132   ac_prog_rejected=no
3133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3134 for as_dir in $PATH
3135 do
3136   IFS=$as_save_IFS
3137   test -z "$as_dir" && as_dir=.
3138     for ac_exec_ext in '' $ac_executable_extensions; do
3139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3140     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3141        ac_prog_rejected=yes
3142        continue
3143      fi
3144     ac_cv_prog_CC="cc"
3145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3146     break 2
3147   fi
3148 done
3149   done
3150 IFS=$as_save_IFS
3151
3152 if test $ac_prog_rejected = yes; then
3153   # We found a bogon in the path, so make sure we never use it.
3154   set dummy $ac_cv_prog_CC
3155   shift
3156   if test $# != 0; then
3157     # We chose a different compiler from the bogus one.
3158     # However, it has the same basename, so the bogon will be chosen
3159     # first if we set CC to just the basename; use the full file name.
3160     shift
3161     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3162   fi
3163 fi
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176 fi
3177 if test -z "$CC"; then
3178   if test -n "$ac_tool_prefix"; then
3179   for ac_prog in cl.exe
3180   do
3181     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3182 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3184 $as_echo_n "checking for $ac_word... " >&6; }
3185 if test "${ac_cv_prog_CC+set}" = set; then :
3186   $as_echo_n "(cached) " >&6
3187 else
3188   if test -n "$CC"; then
3189   ac_cv_prog_CC="$CC" # Let the user override the test.
3190 else
3191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3192 for as_dir in $PATH
3193 do
3194   IFS=$as_save_IFS
3195   test -z "$as_dir" && as_dir=.
3196     for ac_exec_ext in '' $ac_executable_extensions; do
3197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3198     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3200     break 2
3201   fi
3202 done
3203   done
3204 IFS=$as_save_IFS
3205
3206 fi
3207 fi
3208 CC=$ac_cv_prog_CC
3209 if test -n "$CC"; then
3210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3211 $as_echo "$CC" >&6; }
3212 else
3213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3214 $as_echo "no" >&6; }
3215 fi
3216
3217
3218     test -n "$CC" && break
3219   done
3220 fi
3221 if test -z "$CC"; then
3222   ac_ct_CC=$CC
3223   for ac_prog in cl.exe
3224 do
3225   # Extract the first word of "$ac_prog", so it can be a program name with args.
3226 set dummy $ac_prog; ac_word=$2
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3228 $as_echo_n "checking for $ac_word... " >&6; }
3229 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3230   $as_echo_n "(cached) " >&6
3231 else
3232   if test -n "$ac_ct_CC"; then
3233   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3234 else
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236 for as_dir in $PATH
3237 do
3238   IFS=$as_save_IFS
3239   test -z "$as_dir" && as_dir=.
3240     for ac_exec_ext in '' $ac_executable_extensions; do
3241   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3242     ac_cv_prog_ac_ct_CC="$ac_prog"
3243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3244     break 2
3245   fi
3246 done
3247   done
3248 IFS=$as_save_IFS
3249
3250 fi
3251 fi
3252 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3253 if test -n "$ac_ct_CC"; then
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3255 $as_echo "$ac_ct_CC" >&6; }
3256 else
3257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3258 $as_echo "no" >&6; }
3259 fi
3260
3261
3262   test -n "$ac_ct_CC" && break
3263 done
3264
3265   if test "x$ac_ct_CC" = x; then
3266     CC=""
3267   else
3268     case $cross_compiling:$ac_tool_warned in
3269 yes:)
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3272 ac_tool_warned=yes ;;
3273 esac
3274     CC=$ac_ct_CC
3275   fi
3276 fi
3277
3278 fi
3279
3280
3281 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 as_fn_error "no acceptable C compiler found in \$PATH
3284 See \`config.log' for more details." "$LINENO" 5; }
3285
3286 # Provide some information about the compiler.
3287 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3288 set X $ac_compile
3289 ac_compiler=$2
3290 for ac_option in --version -v -V -qversion; do
3291   { { ac_try="$ac_compiler $ac_option >&5"
3292 case "(($ac_try" in
3293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3294   *) ac_try_echo=$ac_try;;
3295 esac
3296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3297 $as_echo "$ac_try_echo"; } >&5
3298   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3299   ac_status=$?
3300   if test -s conftest.err; then
3301     sed '10a\
3302 ... rest of stderr output deleted ...
3303          10q' conftest.err >conftest.er1
3304     cat conftest.er1 >&5
3305     rm -f conftest.er1 conftest.err
3306   fi
3307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3308   test $ac_status = 0; }
3309 done
3310
3311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h.  */
3313
3314 int
3315 main ()
3316 {
3317
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 # FIXME: Cleanup?
3323 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3324   (eval $ac_link) 2>&5
3325   ac_status=$?
3326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3327   test $ac_status = 0; }; then :
3328   gcc_no_link=no
3329 else
3330   gcc_no_link=yes
3331 fi
3332 if test x$gcc_no_link = xyes; then
3333   # Setting cross_compile will disable run tests; it will
3334   # also disable AC_CHECK_FILE but that's generally
3335   # correct if we can't link.
3336   cross_compiling=yes
3337   EXEEXT=
3338 else
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341
3342 int
3343 main ()
3344 {
3345
3346   ;
3347   return 0;
3348 }
3349 _ACEOF
3350 ac_clean_files_save=$ac_clean_files
3351 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3352 # Try to create an executable without -o first, disregard a.out.
3353 # It will help us diagnose broken compilers, and finding out an intuition
3354 # of exeext.
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3356 $as_echo_n "checking for C compiler default output file name... " >&6; }
3357 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3358
3359 # The possible output files:
3360 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3361
3362 ac_rmfiles=
3363 for ac_file in $ac_files
3364 do
3365   case $ac_file in
3366     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3367     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3368   esac
3369 done
3370 rm -f $ac_rmfiles
3371
3372 if { { ac_try="$ac_link_default"
3373 case "(($ac_try" in
3374   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3375   *) ac_try_echo=$ac_try;;
3376 esac
3377 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3378 $as_echo "$ac_try_echo"; } >&5
3379   (eval "$ac_link_default") 2>&5
3380   ac_status=$?
3381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3382   test $ac_status = 0; }; then :
3383   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3384 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3385 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3386 # so that the user can short-circuit this test for compilers unknown to
3387 # Autoconf.
3388 for ac_file in $ac_files ''
3389 do
3390   test -f "$ac_file" || continue
3391   case $ac_file in
3392     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3393         ;;
3394     [ab].out )
3395         # We found the default executable, but exeext='' is most
3396         # certainly right.
3397         break;;
3398     *.* )
3399         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3400         then :; else
3401            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3402         fi
3403         # We set ac_cv_exeext here because the later test for it is not
3404         # safe: cross compilers may not add the suffix if given an `-o'
3405         # argument, so we may need to know it at that point already.
3406         # Even if this section looks crufty: it has the advantage of
3407         # actually working.
3408         break;;
3409     * )
3410         break;;
3411   esac
3412 done
3413 test "$ac_cv_exeext" = no && ac_cv_exeext=
3414
3415 else
3416   ac_file=''
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3419 $as_echo "$ac_file" >&6; }
3420 if test -z "$ac_file"; then :
3421   $as_echo "$as_me: failed program was:" >&5
3422 sed 's/^/| /' conftest.$ac_ext >&5
3423
3424 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3426 { as_fn_set_status 77
3427 as_fn_error "C compiler cannot create executables
3428 See \`config.log' for more details." "$LINENO" 5; }; }
3429 fi
3430 ac_exeext=$ac_cv_exeext
3431
3432 # Check that the compiler produces executables we can run.  If not, either
3433 # the compiler is broken, or we cross compile.
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3435 $as_echo_n "checking whether the C compiler works... " >&6; }
3436 # If not cross compiling, check that we can run a simple program.
3437 if test "$cross_compiling" != yes; then
3438   if { ac_try='./$ac_file'
3439   { { case "(($ac_try" in
3440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441   *) ac_try_echo=$ac_try;;
3442 esac
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445   (eval "$ac_try") 2>&5
3446   ac_status=$?
3447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448   test $ac_status = 0; }; }; then
3449     cross_compiling=no
3450   else
3451     if test "$cross_compiling" = maybe; then
3452         cross_compiling=yes
3453     else
3454         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3456 as_fn_error "cannot run C compiled programs.
3457 If you meant to cross compile, use \`--host'.
3458 See \`config.log' for more details." "$LINENO" 5; }
3459     fi
3460   fi
3461 fi
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3463 $as_echo "yes" >&6; }
3464
3465 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3466 ac_clean_files=$ac_clean_files_save
3467 # Check that the compiler produces executables we can run.  If not, either
3468 # the compiler is broken, or we cross compile.
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3470 $as_echo_n "checking whether we are cross compiling... " >&6; }
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3472 $as_echo "$cross_compiling" >&6; }
3473
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3475 $as_echo_n "checking for suffix of executables... " >&6; }
3476 if { { ac_try="$ac_link"
3477 case "(($ac_try" in
3478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3479   *) ac_try_echo=$ac_try;;
3480 esac
3481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3482 $as_echo "$ac_try_echo"; } >&5
3483   (eval "$ac_link") 2>&5
3484   ac_status=$?
3485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3486   test $ac_status = 0; }; then :
3487   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3488 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3489 # work properly (i.e., refer to `conftest.exe'), while it won't with
3490 # `rm'.
3491 for ac_file in conftest.exe conftest conftest.*; do
3492   test -f "$ac_file" || continue
3493   case $ac_file in
3494     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3495     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3496           break;;
3497     * ) break;;
3498   esac
3499 done
3500 else
3501   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3503 as_fn_error "cannot compute suffix of executables: cannot compile and link
3504 See \`config.log' for more details." "$LINENO" 5; }
3505 fi
3506 rm -f conftest$ac_cv_exeext
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3508 $as_echo "$ac_cv_exeext" >&6; }
3509
3510 rm -f conftest.$ac_ext
3511 EXEEXT=$ac_cv_exeext
3512 ac_exeext=$EXEEXT
3513 fi
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3515 $as_echo_n "checking for suffix of object files... " >&6; }
3516 if test "${ac_cv_objext+set}" = set; then :
3517   $as_echo_n "(cached) " >&6
3518 else
3519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h.  */
3521
3522 int
3523 main ()
3524 {
3525
3526   ;
3527   return 0;
3528 }
3529 _ACEOF
3530 rm -f conftest.o conftest.obj
3531 if { { ac_try="$ac_compile"
3532 case "(($ac_try" in
3533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3534   *) ac_try_echo=$ac_try;;
3535 esac
3536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3537 $as_echo "$ac_try_echo"; } >&5
3538   (eval "$ac_compile") 2>&5
3539   ac_status=$?
3540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3541   test $ac_status = 0; }; then :
3542   for ac_file in conftest.o conftest.obj conftest.*; do
3543   test -f "$ac_file" || continue;
3544   case $ac_file in
3545     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3546     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3547        break;;
3548   esac
3549 done
3550 else
3551   $as_echo "$as_me: failed program was:" >&5
3552 sed 's/^/| /' conftest.$ac_ext >&5
3553
3554 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 as_fn_error "cannot compute suffix of object files: cannot compile
3557 See \`config.log' for more details." "$LINENO" 5; }
3558 fi
3559 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3562 $as_echo "$ac_cv_objext" >&6; }
3563 OBJEXT=$ac_cv_objext
3564 ac_objext=$OBJEXT
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3566 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3567 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572
3573 int
3574 main ()
3575 {
3576 #ifndef __GNUC__
3577        choke me
3578 #endif
3579
3580   ;
3581   return 0;
3582 }
3583 _ACEOF
3584 if ac_fn_c_try_compile "$LINENO"; then :
3585   ac_compiler_gnu=yes
3586 else
3587   ac_compiler_gnu=no
3588 fi
3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3590 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3591
3592 fi
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3594 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3595 if test $ac_compiler_gnu = yes; then
3596   GCC=yes
3597 else
3598   GCC=
3599 fi
3600 ac_test_CFLAGS=${CFLAGS+set}
3601 ac_save_CFLAGS=$CFLAGS
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3603 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3604 if test "${ac_cv_prog_cc_g+set}" = set; then :
3605   $as_echo_n "(cached) " >&6
3606 else
3607   ac_save_c_werror_flag=$ac_c_werror_flag
3608    ac_c_werror_flag=yes
3609    ac_cv_prog_cc_g=no
3610    CFLAGS="-g"
3611    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613
3614 int
3615 main ()
3616 {
3617
3618   ;
3619   return 0;
3620 }
3621 _ACEOF
3622 if ac_fn_c_try_compile "$LINENO"; then :
3623   ac_cv_prog_cc_g=yes
3624 else
3625   CFLAGS=""
3626       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628
3629 int
3630 main ()
3631 {
3632
3633   ;
3634   return 0;
3635 }
3636 _ACEOF
3637 if ac_fn_c_try_compile "$LINENO"; then :
3638
3639 else
3640   ac_c_werror_flag=$ac_save_c_werror_flag
3641          CFLAGS="-g"
3642          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644
3645 int
3646 main ()
3647 {
3648
3649   ;
3650   return 0;
3651 }
3652 _ACEOF
3653 if ac_fn_c_try_compile "$LINENO"; then :
3654   ac_cv_prog_cc_g=yes
3655 fi
3656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3657 fi
3658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3659 fi
3660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3661    ac_c_werror_flag=$ac_save_c_werror_flag
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3664 $as_echo "$ac_cv_prog_cc_g" >&6; }
3665 if test "$ac_test_CFLAGS" = set; then
3666   CFLAGS=$ac_save_CFLAGS
3667 elif test $ac_cv_prog_cc_g = yes; then
3668   if test "$GCC" = yes; then
3669     CFLAGS="-g -O2"
3670   else
3671     CFLAGS="-g"
3672   fi
3673 else
3674   if test "$GCC" = yes; then
3675     CFLAGS="-O2"
3676   else
3677     CFLAGS=
3678   fi
3679 fi
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3681 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3682 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3683   $as_echo_n "(cached) " >&6
3684 else
3685   ac_cv_prog_cc_c89=no
3686 ac_save_CC=$CC
3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h.  */
3689 #include <stdarg.h>
3690 #include <stdio.h>
3691 #include <sys/types.h>
3692 #include <sys/stat.h>
3693 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3694 struct buf { int x; };
3695 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3696 static char *e (p, i)
3697      char **p;
3698      int i;
3699 {
3700   return p[i];
3701 }
3702 static char *f (char * (*g) (char **, int), char **p, ...)
3703 {
3704   char *s;
3705   va_list v;
3706   va_start (v,p);
3707   s = g (p, va_arg (v,int));
3708   va_end (v);
3709   return s;
3710 }
3711
3712 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3713    function prototypes and stuff, but not '\xHH' hex character constants.
3714    These don't provoke an error unfortunately, instead are silently treated
3715    as 'x'.  The following induces an error, until -std is added to get
3716    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3717    array size at least.  It's necessary to write '\x00'==0 to get something
3718    that's true only with -std.  */
3719 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3720
3721 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3722    inside strings and character constants.  */
3723 #define FOO(x) 'x'
3724 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3725
3726 int test (int i, double x);
3727 struct s1 {int (*f) (int a);};
3728 struct s2 {int (*f) (double a);};
3729 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3730 int argc;
3731 char **argv;
3732 int
3733 main ()
3734 {
3735 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3741         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3742 do
3743   CC="$ac_save_CC $ac_arg"
3744   if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_prog_cc_c89=$ac_arg
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext
3748   test "x$ac_cv_prog_cc_c89" != "xno" && break
3749 done
3750 rm -f conftest.$ac_ext
3751 CC=$ac_save_CC
3752
3753 fi
3754 # AC_CACHE_VAL
3755 case "x$ac_cv_prog_cc_c89" in
3756   x)
3757     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3758 $as_echo "none needed" >&6; } ;;
3759   xno)
3760     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3761 $as_echo "unsupported" >&6; } ;;
3762   *)
3763     CC="$CC $ac_cv_prog_cc_c89"
3764     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3765 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3766 esac
3767 if test "x$ac_cv_prog_cc_c89" != xno; then :
3768
3769 fi
3770
3771 ac_ext=c
3772 ac_cpp='$CPP $CPPFLAGS'
3773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3776
3777 depcc="$CC"   am_compiler_list=
3778
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3780 $as_echo_n "checking dependency style of $depcc... " >&6; }
3781 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3782   $as_echo_n "(cached) " >&6
3783 else
3784   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3785   # We make a subdir and do the tests there.  Otherwise we can end up
3786   # making bogus files that we don't know about and never remove.  For
3787   # instance it was reported that on HP-UX the gcc test will end up
3788   # making a dummy file named `D' -- because `-MD' means `put the output
3789   # in D'.
3790   rm -rf conftest.dir
3791   mkdir conftest.dir
3792   # Copy depcomp to subdir because otherwise we won't find it if we're
3793   # using a relative directory.
3794   cp "$am_depcomp" conftest.dir
3795   cd conftest.dir
3796   # We will build objects and dependencies in a subdirectory because
3797   # it helps to detect inapplicable dependency modes.  For instance
3798   # both Tru64's cc and ICC support -MD to output dependencies as a
3799   # side effect of compilation, but ICC will put the dependencies in
3800   # the current directory while Tru64 will put them in the object
3801   # directory.
3802   mkdir sub
3803
3804   am_cv_CC_dependencies_compiler_type=none
3805   if test "$am_compiler_list" = ""; then
3806      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3807   fi
3808   am__universal=false
3809   case " $depcc " in #(
3810      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3811      esac
3812
3813   for depmode in $am_compiler_list; do
3814     # Setup a source with many dependencies, because some compilers
3815     # like to wrap large dependency lists on column 80 (with \), and
3816     # we should not choose a depcomp mode which is confused by this.
3817     #
3818     # We need to recreate these files for each test, as the compiler may
3819     # overwrite some of them when testing with obscure command lines.
3820     # This happens at least with the AIX C compiler.
3821     : > sub/conftest.c
3822     for i in 1 2 3 4 5 6; do
3823       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3824       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3825       # Solaris 8's {/usr,}/bin/sh.
3826       touch sub/conftst$i.h
3827     done
3828     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3829
3830     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3831     # mode.  It turns out that the SunPro C++ compiler does not properly
3832     # handle `-M -o', and we need to detect this.  Also, some Intel
3833     # versions had trouble with output in subdirs
3834     am__obj=sub/conftest.${OBJEXT-o}
3835     am__minus_obj="-o $am__obj"
3836     case $depmode in
3837     gcc)
3838       # This depmode causes a compiler race in universal mode.
3839       test "$am__universal" = false || continue
3840       ;;
3841     nosideeffect)
3842       # after this tag, mechanisms are not by side-effect, so they'll
3843       # only be used when explicitly requested
3844       if test "x$enable_dependency_tracking" = xyes; then
3845         continue
3846       else
3847         break
3848       fi
3849       ;;
3850     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3851       # This compiler won't grok `-c -o', but also, the minuso test has
3852       # not run yet.  These depmodes are late enough in the game, and
3853       # so weak that their functioning should not be impacted.
3854       am__obj=conftest.${OBJEXT-o}
3855       am__minus_obj=
3856       ;;
3857     none) break ;;
3858     esac
3859     if depmode=$depmode \
3860        source=sub/conftest.c object=$am__obj \
3861        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3862        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3863          >/dev/null 2>conftest.err &&
3864        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3865        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3866        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3867        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3868       # icc doesn't choke on unknown options, it will just issue warnings
3869       # or remarks (even with -Werror).  So we grep stderr for any message
3870       # that says an option was ignored or not supported.
3871       # When given -MP, icc 7.0 and 7.1 complain thusly:
3872       #   icc: Command line warning: ignoring option '-M'; no argument required
3873       # The diagnosis changed in icc 8.0:
3874       #   icc: Command line remark: option '-MP' not supported
3875       if (grep 'ignoring option' conftest.err ||
3876           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3877         am_cv_CC_dependencies_compiler_type=$depmode
3878         break
3879       fi
3880     fi
3881   done
3882
3883   cd ..
3884   rm -rf conftest.dir
3885 else
3886   am_cv_CC_dependencies_compiler_type=none
3887 fi
3888
3889 fi
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3891 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3892 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3893
3894  if
3895   test "x$enable_dependency_tracking" != xno \
3896   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3897   am__fastdepCC_TRUE=
3898   am__fastdepCC_FALSE='#'
3899 else
3900   am__fastdepCC_TRUE='#'
3901   am__fastdepCC_FALSE=
3902 fi
3903
3904
3905
3906 ac_ext=c
3907 ac_cpp='$CPP $CPPFLAGS'
3908 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3909 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3910 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3912 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3913 # On Suns, sometimes $CPP names a directory.
3914 if test -n "$CPP" && test -d "$CPP"; then
3915   CPP=
3916 fi
3917 if test -z "$CPP"; then
3918   if test "${ac_cv_prog_CPP+set}" = set; then :
3919   $as_echo_n "(cached) " >&6
3920 else
3921       # Double quotes because CPP needs to be expanded
3922     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3923     do
3924       ac_preproc_ok=false
3925 for ac_c_preproc_warn_flag in '' yes
3926 do
3927   # Use a header file that comes with gcc, so configuring glibc
3928   # with a fresh cross-compiler works.
3929   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3930   # <limits.h> exists even on freestanding compilers.
3931   # On the NeXT, cc -E runs the code through the compiler's parser,
3932   # not just through cpp. "Syntax error" is here to catch this case.
3933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h.  */
3935 #ifdef __STDC__
3936 # include <limits.h>
3937 #else
3938 # include <assert.h>
3939 #endif
3940                      Syntax error
3941 _ACEOF
3942 if ac_fn_c_try_cpp "$LINENO"; then :
3943
3944 else
3945   # Broken: fails on valid input.
3946 continue
3947 fi
3948 rm -f conftest.err conftest.$ac_ext
3949
3950   # OK, works on sane cases.  Now check whether nonexistent headers
3951   # can be detected and how.
3952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3953 /* end confdefs.h.  */
3954 #include <ac_nonexistent.h>
3955 _ACEOF
3956 if ac_fn_c_try_cpp "$LINENO"; then :
3957   # Broken: success on invalid input.
3958 continue
3959 else
3960   # Passes both tests.
3961 ac_preproc_ok=:
3962 break
3963 fi
3964 rm -f conftest.err conftest.$ac_ext
3965
3966 done
3967 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3968 rm -f conftest.err conftest.$ac_ext
3969 if $ac_preproc_ok; then :
3970   break
3971 fi
3972
3973     done
3974     ac_cv_prog_CPP=$CPP
3975
3976 fi
3977   CPP=$ac_cv_prog_CPP
3978 else
3979   ac_cv_prog_CPP=$CPP
3980 fi
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3982 $as_echo "$CPP" >&6; }
3983 ac_preproc_ok=false
3984 for ac_c_preproc_warn_flag in '' yes
3985 do
3986   # Use a header file that comes with gcc, so configuring glibc
3987   # with a fresh cross-compiler works.
3988   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3989   # <limits.h> exists even on freestanding compilers.
3990   # On the NeXT, cc -E runs the code through the compiler's parser,
3991   # not just through cpp. "Syntax error" is here to catch this case.
3992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993 /* end confdefs.h.  */
3994 #ifdef __STDC__
3995 # include <limits.h>
3996 #else
3997 # include <assert.h>
3998 #endif
3999                      Syntax error
4000 _ACEOF
4001 if ac_fn_c_try_cpp "$LINENO"; then :
4002
4003 else
4004   # Broken: fails on valid input.
4005 continue
4006 fi
4007 rm -f conftest.err conftest.$ac_ext
4008
4009   # OK, works on sane cases.  Now check whether nonexistent headers
4010   # can be detected and how.
4011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h.  */
4013 #include <ac_nonexistent.h>
4014 _ACEOF
4015 if ac_fn_c_try_cpp "$LINENO"; then :
4016   # Broken: success on invalid input.
4017 continue
4018 else
4019   # Passes both tests.
4020 ac_preproc_ok=:
4021 break
4022 fi
4023 rm -f conftest.err conftest.$ac_ext
4024
4025 done
4026 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4027 rm -f conftest.err conftest.$ac_ext
4028 if $ac_preproc_ok; then :
4029
4030 else
4031   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4034 See \`config.log' for more details." "$LINENO" 5; }
4035 fi
4036
4037 ac_ext=c
4038 ac_cpp='$CPP $CPPFLAGS'
4039 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4040 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4041 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4042
4043
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4045 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4046 if test "${ac_cv_path_GREP+set}" = set; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   if test -z "$GREP"; then
4050   ac_path_GREP_found=false
4051   # Loop through the user's path and test for each of PROGNAME-LIST
4052   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4053 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4054 do
4055   IFS=$as_save_IFS
4056   test -z "$as_dir" && as_dir=.
4057     for ac_prog in grep ggrep; do
4058     for ac_exec_ext in '' $ac_executable_extensions; do
4059       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4060       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4061 # Check for GNU ac_path_GREP and select it if it is found.
4062   # Check for GNU $ac_path_GREP
4063 case `"$ac_path_GREP" --version 2>&1` in
4064 *GNU*)
4065   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4066 *)
4067   ac_count=0
4068   $as_echo_n 0123456789 >"conftest.in"
4069   while :
4070   do
4071     cat "conftest.in" "conftest.in" >"conftest.tmp"
4072     mv "conftest.tmp" "conftest.in"
4073     cp "conftest.in" "conftest.nl"
4074     $as_echo 'GREP' >> "conftest.nl"
4075     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4076     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4077     as_fn_arith $ac_count + 1 && ac_count=$as_val
4078     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4079       # Best one so far, save it but keep looking for a better one
4080       ac_cv_path_GREP="$ac_path_GREP"
4081       ac_path_GREP_max=$ac_count
4082     fi
4083     # 10*(2^10) chars as input seems more than enough
4084     test $ac_count -gt 10 && break
4085   done
4086   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4087 esac
4088
4089       $ac_path_GREP_found && break 3
4090     done
4091   done
4092   done
4093 IFS=$as_save_IFS
4094   if test -z "$ac_cv_path_GREP"; then
4095     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4096   fi
4097 else
4098   ac_cv_path_GREP=$GREP
4099 fi
4100
4101 fi
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4103 $as_echo "$ac_cv_path_GREP" >&6; }
4104  GREP="$ac_cv_path_GREP"
4105
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4108 $as_echo_n "checking for egrep... " >&6; }
4109 if test "${ac_cv_path_EGREP+set}" = set; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4113    then ac_cv_path_EGREP="$GREP -E"
4114    else
4115      if test -z "$EGREP"; then
4116   ac_path_EGREP_found=false
4117   # Loop through the user's path and test for each of PROGNAME-LIST
4118   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4120 do
4121   IFS=$as_save_IFS
4122   test -z "$as_dir" && as_dir=.
4123     for ac_prog in egrep; do
4124     for ac_exec_ext in '' $ac_executable_extensions; do
4125       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4126       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4127 # Check for GNU ac_path_EGREP and select it if it is found.
4128   # Check for GNU $ac_path_EGREP
4129 case `"$ac_path_EGREP" --version 2>&1` in
4130 *GNU*)
4131   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4132 *)
4133   ac_count=0
4134   $as_echo_n 0123456789 >"conftest.in"
4135   while :
4136   do
4137     cat "conftest.in" "conftest.in" >"conftest.tmp"
4138     mv "conftest.tmp" "conftest.in"
4139     cp "conftest.in" "conftest.nl"
4140     $as_echo 'EGREP' >> "conftest.nl"
4141     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4142     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4143     as_fn_arith $ac_count + 1 && ac_count=$as_val
4144     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4145       # Best one so far, save it but keep looking for a better one
4146       ac_cv_path_EGREP="$ac_path_EGREP"
4147       ac_path_EGREP_max=$ac_count
4148     fi
4149     # 10*(2^10) chars as input seems more than enough
4150     test $ac_count -gt 10 && break
4151   done
4152   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4153 esac
4154
4155       $ac_path_EGREP_found && break 3
4156     done
4157   done
4158   done
4159 IFS=$as_save_IFS
4160   if test -z "$ac_cv_path_EGREP"; then
4161     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4162   fi
4163 else
4164   ac_cv_path_EGREP=$EGREP
4165 fi
4166
4167    fi
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4170 $as_echo "$ac_cv_path_EGREP" >&6; }
4171  EGREP="$ac_cv_path_EGREP"
4172
4173
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4175 $as_echo_n "checking for ANSI C header files... " >&6; }
4176 if test "${ac_cv_header_stdc+set}" = set; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181 #include <stdlib.h>
4182 #include <stdarg.h>
4183 #include <string.h>
4184 #include <float.h>
4185
4186 int
4187 main ()
4188 {
4189
4190   ;
4191   return 0;
4192 }
4193 _ACEOF
4194 if ac_fn_c_try_compile "$LINENO"; then :
4195   ac_cv_header_stdc=yes
4196 else
4197   ac_cv_header_stdc=no
4198 fi
4199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4200
4201 if test $ac_cv_header_stdc = yes; then
4202   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204 /* end confdefs.h.  */
4205 #include <string.h>
4206
4207 _ACEOF
4208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4209   $EGREP "memchr" >/dev/null 2>&1; then :
4210
4211 else
4212   ac_cv_header_stdc=no
4213 fi
4214 rm -f conftest*
4215
4216 fi
4217
4218 if test $ac_cv_header_stdc = yes; then
4219   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4221 /* end confdefs.h.  */
4222 #include <stdlib.h>
4223
4224 _ACEOF
4225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4226   $EGREP "free" >/dev/null 2>&1; then :
4227
4228 else
4229   ac_cv_header_stdc=no
4230 fi
4231 rm -f conftest*
4232
4233 fi
4234
4235 if test $ac_cv_header_stdc = yes; then
4236   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4237   if test "$cross_compiling" = yes; then :
4238   :
4239 else
4240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4241 /* end confdefs.h.  */
4242 #include <ctype.h>
4243 #include <stdlib.h>
4244 #if ((' ' & 0x0FF) == 0x020)
4245 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4246 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4247 #else
4248 # define ISLOWER(c) \
4249                    (('a' <= (c) && (c) <= 'i') \
4250                      || ('j' <= (c) && (c) <= 'r') \
4251                      || ('s' <= (c) && (c) <= 'z'))
4252 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4253 #endif
4254
4255 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4256 int
4257 main ()
4258 {
4259   int i;
4260   for (i = 0; i < 256; i++)
4261     if (XOR (islower (i), ISLOWER (i))
4262         || toupper (i) != TOUPPER (i))
4263       return 2;
4264   return 0;
4265 }
4266 _ACEOF
4267 if ac_fn_c_try_run "$LINENO"; then :
4268
4269 else
4270   ac_cv_header_stdc=no
4271 fi
4272 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4273   conftest.$ac_objext conftest.beam conftest.$ac_ext
4274 fi
4275
4276 fi
4277 fi
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4279 $as_echo "$ac_cv_header_stdc" >&6; }
4280 if test $ac_cv_header_stdc = yes; then
4281
4282 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4283
4284 fi
4285
4286 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4287 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4288                   inttypes.h stdint.h unistd.h
4289 do :
4290   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4291 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4292 "
4293 eval as_val=\$$as_ac_Header
4294    if test "x$as_val" = x""yes; then :
4295   cat >>confdefs.h <<_ACEOF
4296 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4297 _ACEOF
4298
4299 fi
4300
4301 done
4302
4303
4304
4305   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4306 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4307   MINIX=yes
4308 else
4309   MINIX=
4310 fi
4311
4312
4313   if test "$MINIX" = yes; then
4314
4315 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4316
4317
4318 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4319
4320
4321 $as_echo "#define _MINIX 1" >>confdefs.h
4322
4323   fi
4324
4325
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4327 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4328 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h.  */
4333
4334 #         define __EXTENSIONS__ 1
4335           $ac_includes_default
4336 int
4337 main ()
4338 {
4339
4340   ;
4341   return 0;
4342 }
4343 _ACEOF
4344 if ac_fn_c_try_compile "$LINENO"; then :
4345   ac_cv_safe_to_define___extensions__=yes
4346 else
4347   ac_cv_safe_to_define___extensions__=no
4348 fi
4349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4350 fi
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4352 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4353   test $ac_cv_safe_to_define___extensions__ = yes &&
4354     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4355
4356   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4357
4358   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4359
4360   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4361
4362   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4363
4364
4365
4366 # See if makeinfo has been installed and is modern enough
4367 # that we can use it.
4368
4369   # Extract the first word of "makeinfo", so it can be a program name with args.
4370 set dummy makeinfo; ac_word=$2
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4372 $as_echo_n "checking for $ac_word... " >&6; }
4373 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
4374   $as_echo_n "(cached) " >&6
4375 else
4376   if test -n "$MAKEINFO"; then
4377   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4378 else
4379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4380 for as_dir in $PATH
4381 do
4382   IFS=$as_save_IFS
4383   test -z "$as_dir" && as_dir=.
4384     for ac_exec_ext in '' $ac_executable_extensions; do
4385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4386     ac_cv_prog_MAKEINFO="makeinfo"
4387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4388     break 2
4389   fi
4390 done
4391   done
4392 IFS=$as_save_IFS
4393
4394 fi
4395 fi
4396 MAKEINFO=$ac_cv_prog_MAKEINFO
4397 if test -n "$MAKEINFO"; then
4398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4399 $as_echo "$MAKEINFO" >&6; }
4400 else
4401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4402 $as_echo "no" >&6; }
4403 fi
4404
4405
4406   if test -n "$MAKEINFO"; then
4407     # Found it, now check the version.
4408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4409 $as_echo_n "checking for modern makeinfo... " >&6; }
4410 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
4411   $as_echo_n "(cached) " >&6
4412 else
4413   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4414                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4415
4416                     case $ac_prog_version in
4417                       '')  gcc_cv_prog_makeinfo_modern=no;;
4418                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4419                       *)   gcc_cv_prog_makeinfo_modern=no;;
4420                     esac
4421
4422 fi
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4424 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4425   else
4426     gcc_cv_prog_makeinfo_modern=no
4427   fi
4428   if test $gcc_cv_prog_makeinfo_modern = no; then
4429     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4430   fi
4431
4432  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4433   BUILD_INFO_TRUE=
4434   BUILD_INFO_FALSE='#'
4435 else
4436   BUILD_INFO_TRUE='#'
4437   BUILD_INFO_FALSE=
4438 fi
4439
4440
4441
4442
4443 # Check whether --with-bugurl was given.
4444 if test "${with_bugurl+set}" = set; then :
4445   withval=$with_bugurl; case "$withval" in
4446       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4447       no)  BUGURL=
4448            ;;
4449       *)   BUGURL="$withval"
4450            ;;
4451      esac
4452 else
4453   BUGURL="https://gcc.gnu.org/bugs/"
4454
4455 fi
4456
4457   case ${BUGURL} in
4458   "")
4459     REPORT_BUGS_TO=
4460     REPORT_BUGS_TEXI=
4461     ;;
4462   *)
4463     REPORT_BUGS_TO="<$BUGURL>"
4464     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4465     ;;
4466   esac;
4467
4468
4469
4470
4471 # Configure libtool
4472 case `pwd` in
4473   *\ * | *\     *)
4474     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4475 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4476 esac
4477
4478
4479
4480 macro_version='2.2.7a'
4481 macro_revision='1.3134'
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495 ltmain="$ac_aux_dir/ltmain.sh"
4496
4497 # Backslashify metacharacters that are still active within
4498 # double-quoted strings.
4499 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4500
4501 # Same as above, but do not quote variable references.
4502 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4503
4504 # Sed substitution to delay expansion of an escaped shell variable in a
4505 # double_quote_subst'ed string.
4506 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4507
4508 # Sed substitution to delay expansion of an escaped single quote.
4509 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4510
4511 # Sed substitution to avoid accidental globbing in evaled expressions
4512 no_glob_subst='s/\*/\\\*/g'
4513
4514 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4515 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4516 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4517
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4519 $as_echo_n "checking how to print strings... " >&6; }
4520 # Test print first, because it will be a builtin if present.
4521 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4522    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4523   ECHO='print -r --'
4524 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4525   ECHO='printf %s\n'
4526 else
4527   # Use this function as a fallback that always works.
4528   func_fallback_echo ()
4529   {
4530     eval 'cat <<_LTECHO_EOF
4531 $1
4532 _LTECHO_EOF'
4533   }
4534   ECHO='func_fallback_echo'
4535 fi
4536
4537 # func_echo_all arg...
4538 # Invoke $ECHO with all args, space-separated.
4539 func_echo_all ()
4540 {
4541     $ECHO ""
4542 }
4543
4544 case "$ECHO" in
4545   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4546 $as_echo "printf" >&6; } ;;
4547   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4548 $as_echo "print -r" >&6; } ;;
4549   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4550 $as_echo "cat" >&6; } ;;
4551 esac
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4567 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4568 if test "${ac_cv_path_SED+set}" = set; then :
4569   $as_echo_n "(cached) " >&6
4570 else
4571             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4572      for ac_i in 1 2 3 4 5 6 7; do
4573        ac_script="$ac_script$as_nl$ac_script"
4574      done
4575      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4576      { ac_script=; unset ac_script;}
4577      if test -z "$SED"; then
4578   ac_path_SED_found=false
4579   # Loop through the user's path and test for each of PROGNAME-LIST
4580   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581 for as_dir in $PATH
4582 do
4583   IFS=$as_save_IFS
4584   test -z "$as_dir" && as_dir=.
4585     for ac_prog in sed gsed; do
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4588       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4589 # Check for GNU ac_path_SED and select it if it is found.
4590   # Check for GNU $ac_path_SED
4591 case `"$ac_path_SED" --version 2>&1` in
4592 *GNU*)
4593   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4594 *)
4595   ac_count=0
4596   $as_echo_n 0123456789 >"conftest.in"
4597   while :
4598   do
4599     cat "conftest.in" "conftest.in" >"conftest.tmp"
4600     mv "conftest.tmp" "conftest.in"
4601     cp "conftest.in" "conftest.nl"
4602     $as_echo '' >> "conftest.nl"
4603     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4604     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4605     as_fn_arith $ac_count + 1 && ac_count=$as_val
4606     if test $ac_count -gt ${ac_path_SED_max-0}; then
4607       # Best one so far, save it but keep looking for a better one
4608       ac_cv_path_SED="$ac_path_SED"
4609       ac_path_SED_max=$ac_count
4610     fi
4611     # 10*(2^10) chars as input seems more than enough
4612     test $ac_count -gt 10 && break
4613   done
4614   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4615 esac
4616
4617       $ac_path_SED_found && break 3
4618     done
4619   done
4620   done
4621 IFS=$as_save_IFS
4622   if test -z "$ac_cv_path_SED"; then
4623     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4624   fi
4625 else
4626   ac_cv_path_SED=$SED
4627 fi
4628
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4631 $as_echo "$ac_cv_path_SED" >&6; }
4632  SED="$ac_cv_path_SED"
4633   rm -f conftest.sed
4634
4635 test -z "$SED" && SED=sed
4636 Xsed="$SED -e 1s/^X//"
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4649 $as_echo_n "checking for fgrep... " >&6; }
4650 if test "${ac_cv_path_FGREP+set}" = set; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4654    then ac_cv_path_FGREP="$GREP -F"
4655    else
4656      if test -z "$FGREP"; then
4657   ac_path_FGREP_found=false
4658   # Loop through the user's path and test for each of PROGNAME-LIST
4659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4661 do
4662   IFS=$as_save_IFS
4663   test -z "$as_dir" && as_dir=.
4664     for ac_prog in fgrep; do
4665     for ac_exec_ext in '' $ac_executable_extensions; do
4666       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4667       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4668 # Check for GNU ac_path_FGREP and select it if it is found.
4669   # Check for GNU $ac_path_FGREP
4670 case `"$ac_path_FGREP" --version 2>&1` in
4671 *GNU*)
4672   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4673 *)
4674   ac_count=0
4675   $as_echo_n 0123456789 >"conftest.in"
4676   while :
4677   do
4678     cat "conftest.in" "conftest.in" >"conftest.tmp"
4679     mv "conftest.tmp" "conftest.in"
4680     cp "conftest.in" "conftest.nl"
4681     $as_echo 'FGREP' >> "conftest.nl"
4682     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4683     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4684     as_fn_arith $ac_count + 1 && ac_count=$as_val
4685     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4686       # Best one so far, save it but keep looking for a better one
4687       ac_cv_path_FGREP="$ac_path_FGREP"
4688       ac_path_FGREP_max=$ac_count
4689     fi
4690     # 10*(2^10) chars as input seems more than enough
4691     test $ac_count -gt 10 && break
4692   done
4693   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4694 esac
4695
4696       $ac_path_FGREP_found && break 3
4697     done
4698   done
4699   done
4700 IFS=$as_save_IFS
4701   if test -z "$ac_cv_path_FGREP"; then
4702     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4703   fi
4704 else
4705   ac_cv_path_FGREP=$FGREP
4706 fi
4707
4708    fi
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4711 $as_echo "$ac_cv_path_FGREP" >&6; }
4712  FGREP="$ac_cv_path_FGREP"
4713
4714
4715 test -z "$GREP" && GREP=grep
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735 # Check whether --with-gnu-ld was given.
4736 if test "${with_gnu_ld+set}" = set; then :
4737   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4738 else
4739   with_gnu_ld=no
4740 fi
4741
4742 ac_prog=ld
4743 if test "$GCC" = yes; then
4744   # Check if gcc -print-prog-name=ld gives a path.
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4746 $as_echo_n "checking for ld used by $CC... " >&6; }
4747   case $host in
4748   *-*-mingw*)
4749     # gcc leaves a trailing carriage return which upsets mingw
4750     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4751   *)
4752     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4753   esac
4754   case $ac_prog in
4755     # Accept absolute paths.
4756     [\\/]* | ?:[\\/]*)
4757       re_direlt='/[^/][^/]*/\.\./'
4758       # Canonicalize the pathname of ld
4759       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4760       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4761         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4762       done
4763       test -z "$LD" && LD="$ac_prog"
4764       ;;
4765   "")
4766     # If it fails, then pretend we aren't using GCC.
4767     ac_prog=ld
4768     ;;
4769   *)
4770     # If it is relative, then search for the first ld in PATH.
4771     with_gnu_ld=unknown
4772     ;;
4773   esac
4774 elif test "$with_gnu_ld" = yes; then
4775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4776 $as_echo_n "checking for GNU ld... " >&6; }
4777 else
4778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4779 $as_echo_n "checking for non-GNU ld... " >&6; }
4780 fi
4781 if test "${lt_cv_path_LD+set}" = set; then :
4782   $as_echo_n "(cached) " >&6
4783 else
4784   if test -z "$LD"; then
4785   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4786   for ac_dir in $PATH; do
4787     IFS="$lt_save_ifs"
4788     test -z "$ac_dir" && ac_dir=.
4789     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4790       lt_cv_path_LD="$ac_dir/$ac_prog"
4791       # Check to see if the program is GNU ld.  I'd rather use --version,
4792       # but apparently some variants of GNU ld only accept -v.
4793       # Break only if it was the GNU/non-GNU ld that we prefer.
4794       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4795       *GNU* | *'with BFD'*)
4796         test "$with_gnu_ld" != no && break
4797         ;;
4798       *)
4799         test "$with_gnu_ld" != yes && break
4800         ;;
4801       esac
4802     fi
4803   done
4804   IFS="$lt_save_ifs"
4805 else
4806   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4807 fi
4808 fi
4809
4810 LD="$lt_cv_path_LD"
4811 if test -n "$LD"; then
4812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4813 $as_echo "$LD" >&6; }
4814 else
4815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4816 $as_echo "no" >&6; }
4817 fi
4818 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4820 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4821 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4822   $as_echo_n "(cached) " >&6
4823 else
4824   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4825 case `$LD -v 2>&1 </dev/null` in
4826 *GNU* | *'with BFD'*)
4827   lt_cv_prog_gnu_ld=yes
4828   ;;
4829 *)
4830   lt_cv_prog_gnu_ld=no
4831   ;;
4832 esac
4833 fi
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4835 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4836 with_gnu_ld=$lt_cv_prog_gnu_ld
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4847 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4848 if test "${lt_cv_path_NM+set}" = set; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   if test -n "$NM"; then
4852   # Let the user override the test.
4853   lt_cv_path_NM="$NM"
4854 else
4855   lt_nm_to_check="${ac_tool_prefix}nm"
4856   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4857     lt_nm_to_check="$lt_nm_to_check nm"
4858   fi
4859   for lt_tmp_nm in $lt_nm_to_check; do
4860     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4861     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4862       IFS="$lt_save_ifs"
4863       test -z "$ac_dir" && ac_dir=.
4864       tmp_nm="$ac_dir/$lt_tmp_nm"
4865       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4866         # Check to see if the nm accepts a BSD-compat flag.
4867         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4868         #   nm: unknown option "B" ignored
4869         # Tru64's nm complains that /dev/null is an invalid object file
4870         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4871         */dev/null* | *'Invalid file or object type'*)
4872           lt_cv_path_NM="$tmp_nm -B"
4873           break
4874           ;;
4875         *)
4876           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4877           */dev/null*)
4878             lt_cv_path_NM="$tmp_nm -p"
4879             break
4880             ;;
4881           *)
4882             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4883             continue # so that we can try to find one that supports BSD flags
4884             ;;
4885           esac
4886           ;;
4887         esac
4888       fi
4889     done
4890     IFS="$lt_save_ifs"
4891   done
4892   : ${lt_cv_path_NM=no}
4893 fi
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4896 $as_echo "$lt_cv_path_NM" >&6; }
4897 if test "$lt_cv_path_NM" != "no"; then
4898   NM="$lt_cv_path_NM"
4899 else
4900   # Didn't find any BSD compatible name lister, look for dumpbin.
4901   if test -n "$DUMPBIN"; then :
4902     # Let the user override the test.
4903   else
4904     if test -n "$ac_tool_prefix"; then
4905   for ac_prog in dumpbin "link -dump"
4906   do
4907     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4908 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4910 $as_echo_n "checking for $ac_word... " >&6; }
4911 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   if test -n "$DUMPBIN"; then
4915   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4916 else
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4924     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926     break 2
4927   fi
4928 done
4929   done
4930 IFS=$as_save_IFS
4931
4932 fi
4933 fi
4934 DUMPBIN=$ac_cv_prog_DUMPBIN
4935 if test -n "$DUMPBIN"; then
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4937 $as_echo "$DUMPBIN" >&6; }
4938 else
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4940 $as_echo "no" >&6; }
4941 fi
4942
4943
4944     test -n "$DUMPBIN" && break
4945   done
4946 fi
4947 if test -z "$DUMPBIN"; then
4948   ac_ct_DUMPBIN=$DUMPBIN
4949   for ac_prog in dumpbin "link -dump"
4950 do
4951   # Extract the first word of "$ac_prog", so it can be a program name with args.
4952 set dummy $ac_prog; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_DUMPBIN"; then
4959   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4979 if test -n "$ac_ct_DUMPBIN"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4981 $as_echo "$ac_ct_DUMPBIN" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987
4988   test -n "$ac_ct_DUMPBIN" && break
4989 done
4990
4991   if test "x$ac_ct_DUMPBIN" = x; then
4992     DUMPBIN=":"
4993   else
4994     case $cross_compiling:$ac_tool_warned in
4995 yes:)
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4998 ac_tool_warned=yes ;;
4999 esac
5000     DUMPBIN=$ac_ct_DUMPBIN
5001   fi
5002 fi
5003
5004     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5005     *COFF*)
5006       DUMPBIN="$DUMPBIN -symbols"
5007       ;;
5008     *)
5009       DUMPBIN=:
5010       ;;
5011     esac
5012   fi
5013
5014   if test "$DUMPBIN" != ":"; then
5015     NM="$DUMPBIN"
5016   fi
5017 fi
5018 test -z "$NM" && NM=nm
5019
5020
5021
5022
5023
5024
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5026 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5027 if test "${lt_cv_nm_interface+set}" = set; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030   lt_cv_nm_interface="BSD nm"
5031   echo "int some_variable = 0;" > conftest.$ac_ext
5032   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5033   (eval "$ac_compile" 2>conftest.err)
5034   cat conftest.err >&5
5035   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5036   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5037   cat conftest.err >&5
5038   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5039   cat conftest.out >&5
5040   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5041     lt_cv_nm_interface="MS dumpbin"
5042   fi
5043   rm -f conftest*
5044 fi
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5046 $as_echo "$lt_cv_nm_interface" >&6; }
5047
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5049 $as_echo_n "checking whether ln -s works... " >&6; }
5050 LN_S=$as_ln_s
5051 if test "$LN_S" = "ln -s"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5053 $as_echo "yes" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5056 $as_echo "no, using $LN_S" >&6; }
5057 fi
5058
5059 # find the maximum length of command line arguments
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5061 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5062 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065     i=0
5066   teststring="ABCD"
5067
5068   case $build_os in
5069   msdosdjgpp*)
5070     # On DJGPP, this test can blow up pretty badly due to problems in libc
5071     # (any single argument exceeding 2000 bytes causes a buffer overrun
5072     # during glob expansion).  Even if it were fixed, the result of this
5073     # check would be larger than it should be.
5074     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5075     ;;
5076
5077   gnu*)
5078     # Under GNU Hurd, this test is not required because there is
5079     # no limit to the length of command line arguments.
5080     # Libtool will interpret -1 as no limit whatsoever
5081     lt_cv_sys_max_cmd_len=-1;
5082     ;;
5083
5084   cygwin* | mingw* | cegcc*)
5085     # On Win9x/ME, this test blows up -- it succeeds, but takes
5086     # about 5 minutes as the teststring grows exponentially.
5087     # Worse, since 9x/ME are not pre-emptively multitasking,
5088     # you end up with a "frozen" computer, even though with patience
5089     # the test eventually succeeds (with a max line length of 256k).
5090     # Instead, let's just punt: use the minimum linelength reported by
5091     # all of the supported platforms: 8192 (on NT/2K/XP).
5092     lt_cv_sys_max_cmd_len=8192;
5093     ;;
5094
5095   mint*)
5096     # On MiNT this can take a long time and run out of memory.
5097     lt_cv_sys_max_cmd_len=8192;
5098     ;;
5099
5100   amigaos*)
5101     # On AmigaOS with pdksh, this test takes hours, literally.
5102     # So we just punt and use a minimum line length of 8192.
5103     lt_cv_sys_max_cmd_len=8192;
5104     ;;
5105
5106   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5107     # This has been around since 386BSD, at least.  Likely further.
5108     if test -x /sbin/sysctl; then
5109       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5110     elif test -x /usr/sbin/sysctl; then
5111       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5112     else
5113       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5114     fi
5115     # And add a safety zone
5116     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5117     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5118     ;;
5119
5120   interix*)
5121     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5122     lt_cv_sys_max_cmd_len=196608
5123     ;;
5124
5125   osf*)
5126     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5127     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5128     # nice to cause kernel panics so lets avoid the loop below.
5129     # First set a reasonable default.
5130     lt_cv_sys_max_cmd_len=16384
5131     #
5132     if test -x /sbin/sysconfig; then
5133       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5134         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5135       esac
5136     fi
5137     ;;
5138   sco3.2v5*)
5139     lt_cv_sys_max_cmd_len=102400
5140     ;;
5141   sysv5* | sco5v6* | sysv4.2uw2*)
5142     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5143     if test -n "$kargmax"; then
5144       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5145     else
5146       lt_cv_sys_max_cmd_len=32768
5147     fi
5148     ;;
5149   *)
5150     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5151     if test -n "$lt_cv_sys_max_cmd_len"; then
5152       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5153       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5154     else
5155       # Make teststring a little bigger before we do anything with it.
5156       # a 1K string should be a reasonable start.
5157       for i in 1 2 3 4 5 6 7 8 ; do
5158         teststring=$teststring$teststring
5159       done
5160       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5161       # If test is not a shell built-in, we'll probably end up computing a
5162       # maximum length that is only half of the actual maximum length, but
5163       # we can't tell.
5164       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5165                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5166               test $i != 17 # 1/2 MB should be enough
5167       do
5168         i=`expr $i + 1`
5169         teststring=$teststring$teststring
5170       done
5171       # Only check the string length outside the loop.
5172       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5173       teststring=
5174       # Add a significant safety factor because C++ compilers can tack on
5175       # massive amounts of additional arguments before passing them to the
5176       # linker.  It appears as though 1/2 is a usable value.
5177       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5178     fi
5179     ;;
5180   esac
5181
5182 fi
5183
5184 if test -n $lt_cv_sys_max_cmd_len ; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5186 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5189 $as_echo "none" >&6; }
5190 fi
5191 max_cmd_len=$lt_cv_sys_max_cmd_len
5192
5193
5194
5195
5196
5197
5198 : ${CP="cp -f"}
5199 : ${MV="mv -f"}
5200 : ${RM="rm -f"}
5201
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5203 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5204 # Try some XSI features
5205 xsi_shell=no
5206 ( _lt_dummy="a/b/c"
5207   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5208       = c,a/b,, \
5209     && eval 'test $(( 1 + 1 )) -eq 2 \
5210     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5211   && xsi_shell=yes
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5213 $as_echo "$xsi_shell" >&6; }
5214
5215
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5217 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5218 lt_shell_append=no
5219 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5220     >/dev/null 2>&1 \
5221   && lt_shell_append=yes
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5223 $as_echo "$lt_shell_append" >&6; }
5224
5225
5226 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5227   lt_unset=unset
5228 else
5229   lt_unset=false
5230 fi
5231
5232
5233
5234
5235
5236 # test EBCDIC or ASCII
5237 case `echo X|tr X '\101'` in
5238  A) # ASCII based system
5239     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5240   lt_SP2NL='tr \040 \012'
5241   lt_NL2SP='tr \015\012 \040\040'
5242   ;;
5243  *) # EBCDIC based system
5244   lt_SP2NL='tr \100 \n'
5245   lt_NL2SP='tr \r\n \100\100'
5246   ;;
5247 esac
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5258 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5259 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   lt_cv_ld_reload_flag='-r'
5263 fi
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5265 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5266 reload_flag=$lt_cv_ld_reload_flag
5267 case $reload_flag in
5268 "" | " "*) ;;
5269 *) reload_flag=" $reload_flag" ;;
5270 esac
5271 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5272 case $host_os in
5273   darwin*)
5274     if test "$GCC" = yes; then
5275       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5276     else
5277       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5278     fi
5279     ;;
5280 esac
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290 if test -n "$ac_tool_prefix"; then
5291   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5292 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5294 $as_echo_n "checking for $ac_word... " >&6; }
5295 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   if test -n "$OBJDUMP"; then
5299   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5300 else
5301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5302 for as_dir in $PATH
5303 do
5304   IFS=$as_save_IFS
5305   test -z "$as_dir" && as_dir=.
5306     for ac_exec_ext in '' $ac_executable_extensions; do
5307   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5308     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5310     break 2
5311   fi
5312 done
5313   done
5314 IFS=$as_save_IFS
5315
5316 fi
5317 fi
5318 OBJDUMP=$ac_cv_prog_OBJDUMP
5319 if test -n "$OBJDUMP"; then
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5321 $as_echo "$OBJDUMP" >&6; }
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5324 $as_echo "no" >&6; }
5325 fi
5326
5327
5328 fi
5329 if test -z "$ac_cv_prog_OBJDUMP"; then
5330   ac_ct_OBJDUMP=$OBJDUMP
5331   # Extract the first word of "objdump", so it can be a program name with args.
5332 set dummy objdump; ac_word=$2
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5334 $as_echo_n "checking for $ac_word... " >&6; }
5335 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   if test -n "$ac_ct_OBJDUMP"; then
5339   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5340 else
5341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5342 for as_dir in $PATH
5343 do
5344   IFS=$as_save_IFS
5345   test -z "$as_dir" && as_dir=.
5346     for ac_exec_ext in '' $ac_executable_extensions; do
5347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5348     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5350     break 2
5351   fi
5352 done
5353   done
5354 IFS=$as_save_IFS
5355
5356 fi
5357 fi
5358 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5359 if test -n "$ac_ct_OBJDUMP"; then
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5361 $as_echo "$ac_ct_OBJDUMP" >&6; }
5362 else
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5364 $as_echo "no" >&6; }
5365 fi
5366
5367   if test "x$ac_ct_OBJDUMP" = x; then
5368     OBJDUMP="false"
5369   else
5370     case $cross_compiling:$ac_tool_warned in
5371 yes:)
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5373 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5374 ac_tool_warned=yes ;;
5375 esac
5376     OBJDUMP=$ac_ct_OBJDUMP
5377   fi
5378 else
5379   OBJDUMP="$ac_cv_prog_OBJDUMP"
5380 fi
5381
5382 test -z "$OBJDUMP" && OBJDUMP=objdump
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5393 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5394 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   lt_cv_file_magic_cmd='$MAGIC_CMD'
5398 lt_cv_file_magic_test_file=
5399 lt_cv_deplibs_check_method='unknown'
5400 # Need to set the preceding variable on all platforms that support
5401 # interlibrary dependencies.
5402 # 'none' -- dependencies not supported.
5403 # `unknown' -- same as none, but documents that we really don't know.
5404 # 'pass_all' -- all dependencies passed with no checks.
5405 # 'test_compile' -- check by making test program.
5406 # 'file_magic [[regex]]' -- check by looking for files in library path
5407 # which responds to the $file_magic_cmd with a given extended regex.
5408 # If you have `file' or equivalent on your system and you're not sure
5409 # whether `pass_all' will *always* work, you probably want this one.
5410
5411 case $host_os in
5412 aix[4-9]*)
5413   lt_cv_deplibs_check_method=pass_all
5414   ;;
5415
5416 beos*)
5417   lt_cv_deplibs_check_method=pass_all
5418   ;;
5419
5420 bsdi[45]*)
5421   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5422   lt_cv_file_magic_cmd='/usr/bin/file -L'
5423   lt_cv_file_magic_test_file=/shlib/libc.so
5424   ;;
5425
5426 cygwin*)
5427   # func_win32_libid is a shell function defined in ltmain.sh
5428   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5429   lt_cv_file_magic_cmd='func_win32_libid'
5430   ;;
5431
5432 mingw* | pw32*)
5433   # Base MSYS/MinGW do not provide the 'file' command needed by
5434   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5435   # unless we find 'file', for example because we are cross-compiling.
5436   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5437   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5438     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5439     lt_cv_file_magic_cmd='func_win32_libid'
5440   else
5441     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5442     lt_cv_file_magic_cmd='$OBJDUMP -f'
5443   fi
5444   ;;
5445
5446 cegcc*)
5447   # use the weaker test based on 'objdump'. See mingw*.
5448   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5449   lt_cv_file_magic_cmd='$OBJDUMP -f'
5450   ;;
5451
5452 darwin* | rhapsody*)
5453   lt_cv_deplibs_check_method=pass_all
5454   ;;
5455
5456 freebsd* | dragonfly*)
5457   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5458     case $host_cpu in
5459     i*86 )
5460       # Not sure whether the presence of OpenBSD here was a mistake.
5461       # Let's accept both of them until this is cleared up.
5462       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5463       lt_cv_file_magic_cmd=/usr/bin/file
5464       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5465       ;;
5466     esac
5467   else
5468     lt_cv_deplibs_check_method=pass_all
5469   fi
5470   ;;
5471
5472 gnu*)
5473   lt_cv_deplibs_check_method=pass_all
5474   ;;
5475
5476 haiku*)
5477   lt_cv_deplibs_check_method=pass_all
5478   ;;
5479
5480 hpux10.20* | hpux11*)
5481   lt_cv_file_magic_cmd=/usr/bin/file
5482   case $host_cpu in
5483   ia64*)
5484     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5485     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5486     ;;
5487   hppa*64*)
5488     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5489     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5490     ;;
5491   *)
5492     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5493     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5494     ;;
5495   esac
5496   ;;
5497
5498 interix[3-9]*)
5499   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5500   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5501   ;;
5502
5503 irix5* | irix6* | nonstopux*)
5504   case $LD in
5505   *-32|*"-32 ") libmagic=32-bit;;
5506   *-n32|*"-n32 ") libmagic=N32;;
5507   *-64|*"-64 ") libmagic=64-bit;;
5508   *) libmagic=never-match;;
5509   esac
5510   lt_cv_deplibs_check_method=pass_all
5511   ;;
5512
5513 # This must be Linux ELF.
5514 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5515   lt_cv_deplibs_check_method=pass_all
5516   ;;
5517
5518 netbsd*)
5519   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5520     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5521   else
5522     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5523   fi
5524   ;;
5525
5526 newos6*)
5527   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5528   lt_cv_file_magic_cmd=/usr/bin/file
5529   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5530   ;;
5531
5532 *nto* | *qnx*)
5533   lt_cv_deplibs_check_method=pass_all
5534   ;;
5535
5536 openbsd*)
5537   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5538     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5539   else
5540     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5541   fi
5542   ;;
5543
5544 osf3* | osf4* | osf5*)
5545   lt_cv_deplibs_check_method=pass_all
5546   ;;
5547
5548 rdos*)
5549   lt_cv_deplibs_check_method=pass_all
5550   ;;
5551
5552 solaris*)
5553   lt_cv_deplibs_check_method=pass_all
5554   ;;
5555
5556 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5557   lt_cv_deplibs_check_method=pass_all
5558   ;;
5559
5560 sysv4 | sysv4.3*)
5561   case $host_vendor in
5562   motorola)
5563     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]'
5564     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5565     ;;
5566   ncr)
5567     lt_cv_deplibs_check_method=pass_all
5568     ;;
5569   sequent)
5570     lt_cv_file_magic_cmd='/bin/file'
5571     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5572     ;;
5573   sni)
5574     lt_cv_file_magic_cmd='/bin/file'
5575     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5576     lt_cv_file_magic_test_file=/lib/libc.so
5577     ;;
5578   siemens)
5579     lt_cv_deplibs_check_method=pass_all
5580     ;;
5581   pc)
5582     lt_cv_deplibs_check_method=pass_all
5583     ;;
5584   esac
5585   ;;
5586
5587 tpf*)
5588   lt_cv_deplibs_check_method=pass_all
5589   ;;
5590 esac
5591
5592 fi
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5594 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5595 file_magic_cmd=$lt_cv_file_magic_cmd
5596 deplibs_check_method=$lt_cv_deplibs_check_method
5597 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610 if test -n "$ac_tool_prefix"; then
5611   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5612 set dummy ${ac_tool_prefix}ar; ac_word=$2
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5614 $as_echo_n "checking for $ac_word... " >&6; }
5615 if test "${ac_cv_prog_AR+set}" = set; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   if test -n "$AR"; then
5619   ac_cv_prog_AR="$AR" # Let the user override the test.
5620 else
5621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5622 for as_dir in $PATH
5623 do
5624   IFS=$as_save_IFS
5625   test -z "$as_dir" && as_dir=.
5626     for ac_exec_ext in '' $ac_executable_extensions; do
5627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5628     ac_cv_prog_AR="${ac_tool_prefix}ar"
5629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5630     break 2
5631   fi
5632 done
5633   done
5634 IFS=$as_save_IFS
5635
5636 fi
5637 fi
5638 AR=$ac_cv_prog_AR
5639 if test -n "$AR"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5641 $as_echo "$AR" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 $as_echo "no" >&6; }
5645 fi
5646
5647
5648 fi
5649 if test -z "$ac_cv_prog_AR"; then
5650   ac_ct_AR=$AR
5651   # Extract the first word of "ar", so it can be a program name with args.
5652 set dummy ar; ac_word=$2
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5654 $as_echo_n "checking for $ac_word... " >&6; }
5655 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if test -n "$ac_ct_AR"; then
5659   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5660 else
5661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_exec_ext in '' $ac_executable_extensions; do
5667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5668     ac_cv_prog_ac_ct_AR="ar"
5669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5670     break 2
5671   fi
5672 done
5673   done
5674 IFS=$as_save_IFS
5675
5676 fi
5677 fi
5678 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5679 if test -n "$ac_ct_AR"; then
5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5681 $as_echo "$ac_ct_AR" >&6; }
5682 else
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5684 $as_echo "no" >&6; }
5685 fi
5686
5687   if test "x$ac_ct_AR" = x; then
5688     AR="false"
5689   else
5690     case $cross_compiling:$ac_tool_warned in
5691 yes:)
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5694 ac_tool_warned=yes ;;
5695 esac
5696     AR=$ac_ct_AR
5697   fi
5698 else
5699   AR="$ac_cv_prog_AR"
5700 fi
5701
5702 test -z "$AR" && AR=ar
5703 test -z "$AR_FLAGS" && AR_FLAGS=cru
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715 if test -n "$ac_tool_prefix"; then
5716   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5717 set dummy ${ac_tool_prefix}strip; ac_word=$2
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5719 $as_echo_n "checking for $ac_word... " >&6; }
5720 if test "${ac_cv_prog_STRIP+set}" = set; then :
5721   $as_echo_n "(cached) " >&6
5722 else
5723   if test -n "$STRIP"; then
5724   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5725 else
5726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5727 for as_dir in $PATH
5728 do
5729   IFS=$as_save_IFS
5730   test -z "$as_dir" && as_dir=.
5731     for ac_exec_ext in '' $ac_executable_extensions; do
5732   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5733     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5735     break 2
5736   fi
5737 done
5738   done
5739 IFS=$as_save_IFS
5740
5741 fi
5742 fi
5743 STRIP=$ac_cv_prog_STRIP
5744 if test -n "$STRIP"; then
5745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5746 $as_echo "$STRIP" >&6; }
5747 else
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5749 $as_echo "no" >&6; }
5750 fi
5751
5752
5753 fi
5754 if test -z "$ac_cv_prog_STRIP"; then
5755   ac_ct_STRIP=$STRIP
5756   # Extract the first word of "strip", so it can be a program name with args.
5757 set dummy strip; ac_word=$2
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5759 $as_echo_n "checking for $ac_word... " >&6; }
5760 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5761   $as_echo_n "(cached) " >&6
5762 else
5763   if test -n "$ac_ct_STRIP"; then
5764   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5765 else
5766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5767 for as_dir in $PATH
5768 do
5769   IFS=$as_save_IFS
5770   test -z "$as_dir" && as_dir=.
5771     for ac_exec_ext in '' $ac_executable_extensions; do
5772   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5773     ac_cv_prog_ac_ct_STRIP="strip"
5774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5775     break 2
5776   fi
5777 done
5778   done
5779 IFS=$as_save_IFS
5780
5781 fi
5782 fi
5783 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5784 if test -n "$ac_ct_STRIP"; then
5785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5786 $as_echo "$ac_ct_STRIP" >&6; }
5787 else
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5789 $as_echo "no" >&6; }
5790 fi
5791
5792   if test "x$ac_ct_STRIP" = x; then
5793     STRIP=":"
5794   else
5795     case $cross_compiling:$ac_tool_warned in
5796 yes:)
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5799 ac_tool_warned=yes ;;
5800 esac
5801     STRIP=$ac_ct_STRIP
5802   fi
5803 else
5804   STRIP="$ac_cv_prog_STRIP"
5805 fi
5806
5807 test -z "$STRIP" && STRIP=:
5808
5809
5810
5811
5812
5813
5814 if test -n "$ac_tool_prefix"; then
5815   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5816 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5818 $as_echo_n "checking for $ac_word... " >&6; }
5819 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -n "$RANLIB"; then
5823   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5824 else
5825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5826 for as_dir in $PATH
5827 do
5828   IFS=$as_save_IFS
5829   test -z "$as_dir" && as_dir=.
5830     for ac_exec_ext in '' $ac_executable_extensions; do
5831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5832     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5834     break 2
5835   fi
5836 done
5837   done
5838 IFS=$as_save_IFS
5839
5840 fi
5841 fi
5842 RANLIB=$ac_cv_prog_RANLIB
5843 if test -n "$RANLIB"; then
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5845 $as_echo "$RANLIB" >&6; }
5846 else
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5848 $as_echo "no" >&6; }
5849 fi
5850
5851
5852 fi
5853 if test -z "$ac_cv_prog_RANLIB"; then
5854   ac_ct_RANLIB=$RANLIB
5855   # Extract the first word of "ranlib", so it can be a program name with args.
5856 set dummy ranlib; ac_word=$2
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5858 $as_echo_n "checking for $ac_word... " >&6; }
5859 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   if test -n "$ac_ct_RANLIB"; then
5863   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5864 else
5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5866 for as_dir in $PATH
5867 do
5868   IFS=$as_save_IFS
5869   test -z "$as_dir" && as_dir=.
5870     for ac_exec_ext in '' $ac_executable_extensions; do
5871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5872     ac_cv_prog_ac_ct_RANLIB="ranlib"
5873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5874     break 2
5875   fi
5876 done
5877   done
5878 IFS=$as_save_IFS
5879
5880 fi
5881 fi
5882 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5883 if test -n "$ac_ct_RANLIB"; then
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5885 $as_echo "$ac_ct_RANLIB" >&6; }
5886 else
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5888 $as_echo "no" >&6; }
5889 fi
5890
5891   if test "x$ac_ct_RANLIB" = x; then
5892     RANLIB=":"
5893   else
5894     case $cross_compiling:$ac_tool_warned in
5895 yes:)
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5898 ac_tool_warned=yes ;;
5899 esac
5900     RANLIB=$ac_ct_RANLIB
5901   fi
5902 else
5903   RANLIB="$ac_cv_prog_RANLIB"
5904 fi
5905
5906 test -z "$RANLIB" && RANLIB=:
5907
5908
5909
5910
5911
5912
5913 # Determine commands to create old-style static archives.
5914 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5915 old_postinstall_cmds='chmod 644 $oldlib'
5916 old_postuninstall_cmds=
5917
5918 if test -n "$RANLIB"; then
5919   case $host_os in
5920   openbsd*)
5921     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5922     ;;
5923   *)
5924     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5925     ;;
5926   esac
5927   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5928 fi
5929
5930 case $host_os in
5931   darwin*)
5932     lock_old_archive_extraction=yes ;;
5933   *)
5934     lock_old_archive_extraction=no ;;
5935 esac
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975 # If no C compiler was specified, use CC.
5976 LTCC=${LTCC-"$CC"}
5977
5978 # If no C compiler flags were specified, use CFLAGS.
5979 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5980
5981 # Allow CC to be a program name with arguments.
5982 compiler=$CC
5983
5984
5985 # Check for command to grab the raw symbol name followed by C symbol from nm.
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5987 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5988 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991
5992 # These are sane defaults that work on at least a few old systems.
5993 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5994
5995 # Character class describing NM global symbol codes.
5996 symcode='[BCDEGRST]'
5997
5998 # Regexp to match symbols that can be accessed directly from C.
5999 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6000
6001 # Define system-specific variables.
6002 case $host_os in
6003 aix*)
6004   symcode='[BCDT]'
6005   ;;
6006 cygwin* | mingw* | pw32* | cegcc*)
6007   symcode='[ABCDGISTW]'
6008   ;;
6009 hpux*)
6010   if test "$host_cpu" = ia64; then
6011     symcode='[ABCDEGRST]'
6012   fi
6013   ;;
6014 irix* | nonstopux*)
6015   symcode='[BCDEGRST]'
6016   ;;
6017 osf*)
6018   symcode='[BCDEGQRST]'
6019   ;;
6020 solaris*)
6021   symcode='[BDRT]'
6022   ;;
6023 sco3.2v5*)
6024   symcode='[DT]'
6025   ;;
6026 sysv4.2uw2*)
6027   symcode='[DT]'
6028   ;;
6029 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6030   symcode='[ABDT]'
6031   ;;
6032 sysv4)
6033   symcode='[DFNSTU]'
6034   ;;
6035 esac
6036
6037 # If we're using GNU nm, then use its standard symbol codes.
6038 case `$NM -V 2>&1` in
6039 *GNU* | *'with BFD'*)
6040   symcode='[ABCDGIRSTW]' ;;
6041 esac
6042
6043 # Transform an extracted symbol line into a proper C declaration.
6044 # Some systems (esp. on ia64) link data and code symbols differently,
6045 # so use this general approach.
6046 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6047
6048 # Transform an extracted symbol line into symbol name and symbol address
6049 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6050 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'"
6051
6052 # Handle CRLF in mingw tool chain
6053 opt_cr=
6054 case $build_os in
6055 mingw*)
6056   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6057   ;;
6058 esac
6059
6060 # Try without a prefix underscore, then with it.
6061 for ac_symprfx in "" "_"; do
6062
6063   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6064   symxfrm="\\1 $ac_symprfx\\2 \\2"
6065
6066   # Write the raw and C identifiers.
6067   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6068     # Fake it for dumpbin and say T for any non-static function
6069     # and D for any global variable.
6070     # Also find C++ and __fastcall symbols from MSVC++,
6071     # which start with @ or ?.
6072     lt_cv_sys_global_symbol_pipe="$AWK '"\
6073 "     {last_section=section; section=\$ 3};"\
6074 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6075 "     \$ 0!~/External *\|/{next};"\
6076 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6077 "     {if(hide[section]) next};"\
6078 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6079 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6080 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6081 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6082 "     ' prfx=^$ac_symprfx"
6083   else
6084     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6085   fi
6086
6087   # Check to see that the pipe works correctly.
6088   pipe_works=no
6089
6090   rm -f conftest*
6091   cat > conftest.$ac_ext <<_LT_EOF
6092 #ifdef __cplusplus
6093 extern "C" {
6094 #endif
6095 char nm_test_var;
6096 void nm_test_func(void);
6097 void nm_test_func(void){}
6098 #ifdef __cplusplus
6099 }
6100 #endif
6101 int main(){nm_test_var='a';nm_test_func();return(0);}
6102 _LT_EOF
6103
6104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6105   (eval $ac_compile) 2>&5
6106   ac_status=$?
6107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6108   test $ac_status = 0; }; then
6109     # Now try to grab the symbols.
6110     nlist=conftest.nm
6111     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6112   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6113   ac_status=$?
6114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6115   test $ac_status = 0; } && test -s "$nlist"; then
6116       # Try sorting and uniquifying the output.
6117       if sort "$nlist" | uniq > "$nlist"T; then
6118         mv -f "$nlist"T "$nlist"
6119       else
6120         rm -f "$nlist"T
6121       fi
6122
6123       # Make sure that we snagged all the symbols we need.
6124       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6125         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6126           cat <<_LT_EOF > conftest.$ac_ext
6127 #ifdef __cplusplus
6128 extern "C" {
6129 #endif
6130
6131 _LT_EOF
6132           # Now generate the symbol file.
6133           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6134
6135           cat <<_LT_EOF >> conftest.$ac_ext
6136
6137 /* The mapping between symbol names and symbols.  */
6138 const struct {
6139   const char *name;
6140   void       *address;
6141 }
6142 lt__PROGRAM__LTX_preloaded_symbols[] =
6143 {
6144   { "@PROGRAM@", (void *) 0 },
6145 _LT_EOF
6146           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6147           cat <<\_LT_EOF >> conftest.$ac_ext
6148   {0, (void *) 0}
6149 };
6150
6151 /* This works around a problem in FreeBSD linker */
6152 #ifdef FREEBSD_WORKAROUND
6153 static const void *lt_preloaded_setup() {
6154   return lt__PROGRAM__LTX_preloaded_symbols;
6155 }
6156 #endif
6157
6158 #ifdef __cplusplus
6159 }
6160 #endif
6161 _LT_EOF
6162           # Now try linking the two files.
6163           mv conftest.$ac_objext conftstm.$ac_objext
6164           lt_save_LIBS="$LIBS"
6165           lt_save_CFLAGS="$CFLAGS"
6166           LIBS="conftstm.$ac_objext"
6167           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6168           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6169   (eval $ac_link) 2>&5
6170   ac_status=$?
6171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6172   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6173             pipe_works=yes
6174           fi
6175           LIBS="$lt_save_LIBS"
6176           CFLAGS="$lt_save_CFLAGS"
6177         else
6178           echo "cannot find nm_test_func in $nlist" >&5
6179         fi
6180       else
6181         echo "cannot find nm_test_var in $nlist" >&5
6182       fi
6183     else
6184       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6185     fi
6186   else
6187     echo "$progname: failed program was:" >&5
6188     cat conftest.$ac_ext >&5
6189   fi
6190   rm -rf conftest* conftst*
6191
6192   # Do not use the global_symbol_pipe unless it works.
6193   if test "$pipe_works" = yes; then
6194     break
6195   else
6196     lt_cv_sys_global_symbol_pipe=
6197   fi
6198 done
6199
6200 fi
6201
6202 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6203   lt_cv_sys_global_symbol_to_cdecl=
6204 fi
6205 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6207 $as_echo "failed" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6210 $as_echo "ok" >&6; }
6211 fi
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 # Check whether --enable-libtool-lock was given.
6235 if test "${enable_libtool_lock+set}" = set; then :
6236   enableval=$enable_libtool_lock;
6237 fi
6238
6239 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6240
6241 # Some flags need to be propagated to the compiler or linker for good
6242 # libtool support.
6243 case $host in
6244 ia64-*-hpux*)
6245   # Find out which ABI we are using.
6246   echo 'int i;' > conftest.$ac_ext
6247   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6248   (eval $ac_compile) 2>&5
6249   ac_status=$?
6250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6251   test $ac_status = 0; }; then
6252     case `/usr/bin/file conftest.$ac_objext` in
6253       *ELF-32*)
6254         HPUX_IA64_MODE="32"
6255         ;;
6256       *ELF-64*)
6257         HPUX_IA64_MODE="64"
6258         ;;
6259     esac
6260   fi
6261   rm -rf conftest*
6262   ;;
6263 *-*-irix6*)
6264   # Find out which ABI we are using.
6265   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6266   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6267   (eval $ac_compile) 2>&5
6268   ac_status=$?
6269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6270   test $ac_status = 0; }; then
6271     if test "$lt_cv_prog_gnu_ld" = yes; then
6272       case `/usr/bin/file conftest.$ac_objext` in
6273         *32-bit*)
6274           LD="${LD-ld} -melf32bsmip"
6275           ;;
6276         *N32*)
6277           LD="${LD-ld} -melf32bmipn32"
6278           ;;
6279         *64-bit*)
6280           LD="${LD-ld} -melf64bmip"
6281         ;;
6282       esac
6283     else
6284       case `/usr/bin/file conftest.$ac_objext` in
6285         *32-bit*)
6286           LD="${LD-ld} -32"
6287           ;;
6288         *N32*)
6289           LD="${LD-ld} -n32"
6290           ;;
6291         *64-bit*)
6292           LD="${LD-ld} -64"
6293           ;;
6294       esac
6295     fi
6296   fi
6297   rm -rf conftest*
6298   ;;
6299
6300 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6301 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6302   # Find out which ABI we are using.
6303   echo 'int i;' > conftest.$ac_ext
6304   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6305   (eval $ac_compile) 2>&5
6306   ac_status=$?
6307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6308   test $ac_status = 0; }; then
6309     case `/usr/bin/file conftest.o` in
6310       *32-bit*)
6311         case $host in
6312           x86_64-*kfreebsd*-gnu)
6313             LD="${LD-ld} -m elf_i386_fbsd"
6314             ;;
6315           x86_64-*linux*)
6316             case `/usr/bin/file conftest.o` in
6317               *x86-64*)
6318                 LD="${LD-ld} -m elf32_x86_64"
6319                 ;;
6320               *)
6321                 LD="${LD-ld} -m elf_i386"
6322                 ;;
6323             esac
6324             ;;
6325           powerpc64le-*linux*)
6326             LD="${LD-ld} -m elf32lppclinux"
6327             ;;
6328           powerpc64-*linux*)
6329             LD="${LD-ld} -m elf32ppclinux"
6330             ;;
6331           s390x-*linux*)
6332             LD="${LD-ld} -m elf_s390"
6333             ;;
6334           sparc64-*linux*)
6335             LD="${LD-ld} -m elf32_sparc"
6336             ;;
6337         esac
6338         ;;
6339       *64-bit*)
6340         case $host in
6341           x86_64-*kfreebsd*-gnu)
6342             LD="${LD-ld} -m elf_x86_64_fbsd"
6343             ;;
6344           x86_64-*linux*)
6345             LD="${LD-ld} -m elf_x86_64"
6346             ;;
6347           powerpcle-*linux*)
6348             LD="${LD-ld} -m elf64lppc"
6349             ;;
6350           powerpc-*linux*)
6351             LD="${LD-ld} -m elf64ppc"
6352             ;;
6353           s390*-*linux*|s390*-*tpf*)
6354             LD="${LD-ld} -m elf64_s390"
6355             ;;
6356           sparc*-*linux*)
6357             LD="${LD-ld} -m elf64_sparc"
6358             ;;
6359         esac
6360         ;;
6361     esac
6362   fi
6363   rm -rf conftest*
6364   ;;
6365
6366 *-*-sco3.2v5*)
6367   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6368   SAVE_CFLAGS="$CFLAGS"
6369   CFLAGS="$CFLAGS -belf"
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6371 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6372 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   ac_ext=c
6376 ac_cpp='$CPP $CPPFLAGS'
6377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6380
6381      if test x$gcc_no_link = xyes; then
6382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6383 fi
6384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6385 /* end confdefs.h.  */
6386
6387 int
6388 main ()
6389 {
6390
6391   ;
6392   return 0;
6393 }
6394 _ACEOF
6395 if ac_fn_c_try_link "$LINENO"; then :
6396   lt_cv_cc_needs_belf=yes
6397 else
6398   lt_cv_cc_needs_belf=no
6399 fi
6400 rm -f core conftest.err conftest.$ac_objext \
6401     conftest$ac_exeext conftest.$ac_ext
6402      ac_ext=c
6403 ac_cpp='$CPP $CPPFLAGS'
6404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6407
6408 fi
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6410 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6411   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6412     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6413     CFLAGS="$SAVE_CFLAGS"
6414   fi
6415   ;;
6416 sparc*-*solaris*)
6417   # Find out which ABI we are using.
6418   echo 'int i;' > conftest.$ac_ext
6419   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6420   (eval $ac_compile) 2>&5
6421   ac_status=$?
6422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6423   test $ac_status = 0; }; then
6424     case `/usr/bin/file conftest.o` in
6425     *64-bit*)
6426       case $lt_cv_prog_gnu_ld in
6427       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6428       *)
6429         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6430           LD="${LD-ld} -64"
6431         fi
6432         ;;
6433       esac
6434       ;;
6435     esac
6436   fi
6437   rm -rf conftest*
6438   ;;
6439 esac
6440
6441 need_locks="$enable_libtool_lock"
6442
6443
6444   case $host_os in
6445     rhapsody* | darwin*)
6446     if test -n "$ac_tool_prefix"; then
6447   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6448 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6450 $as_echo_n "checking for $ac_word... " >&6; }
6451 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   if test -n "$DSYMUTIL"; then
6455   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6456 else
6457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458 for as_dir in $PATH
6459 do
6460   IFS=$as_save_IFS
6461   test -z "$as_dir" && as_dir=.
6462     for ac_exec_ext in '' $ac_executable_extensions; do
6463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6464     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466     break 2
6467   fi
6468 done
6469   done
6470 IFS=$as_save_IFS
6471
6472 fi
6473 fi
6474 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6475 if test -n "$DSYMUTIL"; then
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6477 $as_echo "$DSYMUTIL" >&6; }
6478 else
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480 $as_echo "no" >&6; }
6481 fi
6482
6483
6484 fi
6485 if test -z "$ac_cv_prog_DSYMUTIL"; then
6486   ac_ct_DSYMUTIL=$DSYMUTIL
6487   # Extract the first word of "dsymutil", so it can be a program name with args.
6488 set dummy dsymutil; ac_word=$2
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6490 $as_echo_n "checking for $ac_word... " >&6; }
6491 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6492   $as_echo_n "(cached) " >&6
6493 else
6494   if test -n "$ac_ct_DSYMUTIL"; then
6495   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6496 else
6497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6498 for as_dir in $PATH
6499 do
6500   IFS=$as_save_IFS
6501   test -z "$as_dir" && as_dir=.
6502     for ac_exec_ext in '' $ac_executable_extensions; do
6503   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6504     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6506     break 2
6507   fi
6508 done
6509   done
6510 IFS=$as_save_IFS
6511
6512 fi
6513 fi
6514 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6515 if test -n "$ac_ct_DSYMUTIL"; then
6516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6517 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6518 else
6519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6520 $as_echo "no" >&6; }
6521 fi
6522
6523   if test "x$ac_ct_DSYMUTIL" = x; then
6524     DSYMUTIL=":"
6525   else
6526     case $cross_compiling:$ac_tool_warned in
6527 yes:)
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6530 ac_tool_warned=yes ;;
6531 esac
6532     DSYMUTIL=$ac_ct_DSYMUTIL
6533   fi
6534 else
6535   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6536 fi
6537
6538     if test -n "$ac_tool_prefix"; then
6539   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6540 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6542 $as_echo_n "checking for $ac_word... " >&6; }
6543 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6544   $as_echo_n "(cached) " >&6
6545 else
6546   if test -n "$NMEDIT"; then
6547   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6548 else
6549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6550 for as_dir in $PATH
6551 do
6552   IFS=$as_save_IFS
6553   test -z "$as_dir" && as_dir=.
6554     for ac_exec_ext in '' $ac_executable_extensions; do
6555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6556     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6558     break 2
6559   fi
6560 done
6561   done
6562 IFS=$as_save_IFS
6563
6564 fi
6565 fi
6566 NMEDIT=$ac_cv_prog_NMEDIT
6567 if test -n "$NMEDIT"; then
6568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6569 $as_echo "$NMEDIT" >&6; }
6570 else
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6572 $as_echo "no" >&6; }
6573 fi
6574
6575
6576 fi
6577 if test -z "$ac_cv_prog_NMEDIT"; then
6578   ac_ct_NMEDIT=$NMEDIT
6579   # Extract the first word of "nmedit", so it can be a program name with args.
6580 set dummy nmedit; ac_word=$2
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6582 $as_echo_n "checking for $ac_word... " >&6; }
6583 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6584   $as_echo_n "(cached) " >&6
6585 else
6586   if test -n "$ac_ct_NMEDIT"; then
6587   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6588 else
6589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6590 for as_dir in $PATH
6591 do
6592   IFS=$as_save_IFS
6593   test -z "$as_dir" && as_dir=.
6594     for ac_exec_ext in '' $ac_executable_extensions; do
6595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6596     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6598     break 2
6599   fi
6600 done
6601   done
6602 IFS=$as_save_IFS
6603
6604 fi
6605 fi
6606 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6607 if test -n "$ac_ct_NMEDIT"; then
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6609 $as_echo "$ac_ct_NMEDIT" >&6; }
6610 else
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6612 $as_echo "no" >&6; }
6613 fi
6614
6615   if test "x$ac_ct_NMEDIT" = x; then
6616     NMEDIT=":"
6617   else
6618     case $cross_compiling:$ac_tool_warned in
6619 yes:)
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6622 ac_tool_warned=yes ;;
6623 esac
6624     NMEDIT=$ac_ct_NMEDIT
6625   fi
6626 else
6627   NMEDIT="$ac_cv_prog_NMEDIT"
6628 fi
6629
6630     if test -n "$ac_tool_prefix"; then
6631   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6632 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6634 $as_echo_n "checking for $ac_word... " >&6; }
6635 if test "${ac_cv_prog_LIPO+set}" = set; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   if test -n "$LIPO"; then
6639   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6640 else
6641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6642 for as_dir in $PATH
6643 do
6644   IFS=$as_save_IFS
6645   test -z "$as_dir" && as_dir=.
6646     for ac_exec_ext in '' $ac_executable_extensions; do
6647   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6648     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6650     break 2
6651   fi
6652 done
6653   done
6654 IFS=$as_save_IFS
6655
6656 fi
6657 fi
6658 LIPO=$ac_cv_prog_LIPO
6659 if test -n "$LIPO"; then
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6661 $as_echo "$LIPO" >&6; }
6662 else
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6664 $as_echo "no" >&6; }
6665 fi
6666
6667
6668 fi
6669 if test -z "$ac_cv_prog_LIPO"; then
6670   ac_ct_LIPO=$LIPO
6671   # Extract the first word of "lipo", so it can be a program name with args.
6672 set dummy lipo; ac_word=$2
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6674 $as_echo_n "checking for $ac_word... " >&6; }
6675 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   if test -n "$ac_ct_LIPO"; then
6679   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6680 else
6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6682 for as_dir in $PATH
6683 do
6684   IFS=$as_save_IFS
6685   test -z "$as_dir" && as_dir=.
6686     for ac_exec_ext in '' $ac_executable_extensions; do
6687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6688     ac_cv_prog_ac_ct_LIPO="lipo"
6689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6690     break 2
6691   fi
6692 done
6693   done
6694 IFS=$as_save_IFS
6695
6696 fi
6697 fi
6698 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6699 if test -n "$ac_ct_LIPO"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6701 $as_echo "$ac_ct_LIPO" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6704 $as_echo "no" >&6; }
6705 fi
6706
6707   if test "x$ac_ct_LIPO" = x; then
6708     LIPO=":"
6709   else
6710     case $cross_compiling:$ac_tool_warned in
6711 yes:)
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6714 ac_tool_warned=yes ;;
6715 esac
6716     LIPO=$ac_ct_LIPO
6717   fi
6718 else
6719   LIPO="$ac_cv_prog_LIPO"
6720 fi
6721
6722     if test -n "$ac_tool_prefix"; then
6723   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6724 set dummy ${ac_tool_prefix}otool; ac_word=$2
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6726 $as_echo_n "checking for $ac_word... " >&6; }
6727 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6728   $as_echo_n "(cached) " >&6
6729 else
6730   if test -n "$OTOOL"; then
6731   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6732 else
6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6735 do
6736   IFS=$as_save_IFS
6737   test -z "$as_dir" && as_dir=.
6738     for ac_exec_ext in '' $ac_executable_extensions; do
6739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6740     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6742     break 2
6743   fi
6744 done
6745   done
6746 IFS=$as_save_IFS
6747
6748 fi
6749 fi
6750 OTOOL=$ac_cv_prog_OTOOL
6751 if test -n "$OTOOL"; then
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6753 $as_echo "$OTOOL" >&6; }
6754 else
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6756 $as_echo "no" >&6; }
6757 fi
6758
6759
6760 fi
6761 if test -z "$ac_cv_prog_OTOOL"; then
6762   ac_ct_OTOOL=$OTOOL
6763   # Extract the first word of "otool", so it can be a program name with args.
6764 set dummy otool; ac_word=$2
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6766 $as_echo_n "checking for $ac_word... " >&6; }
6767 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   if test -n "$ac_ct_OTOOL"; then
6771   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6772 else
6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 for as_dir in $PATH
6775 do
6776   IFS=$as_save_IFS
6777   test -z "$as_dir" && as_dir=.
6778     for ac_exec_ext in '' $ac_executable_extensions; do
6779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6780     ac_cv_prog_ac_ct_OTOOL="otool"
6781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6782     break 2
6783   fi
6784 done
6785   done
6786 IFS=$as_save_IFS
6787
6788 fi
6789 fi
6790 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6791 if test -n "$ac_ct_OTOOL"; then
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6793 $as_echo "$ac_ct_OTOOL" >&6; }
6794 else
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6796 $as_echo "no" >&6; }
6797 fi
6798
6799   if test "x$ac_ct_OTOOL" = x; then
6800     OTOOL=":"
6801   else
6802     case $cross_compiling:$ac_tool_warned in
6803 yes:)
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6806 ac_tool_warned=yes ;;
6807 esac
6808     OTOOL=$ac_ct_OTOOL
6809   fi
6810 else
6811   OTOOL="$ac_cv_prog_OTOOL"
6812 fi
6813
6814     if test -n "$ac_tool_prefix"; then
6815   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6816 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$OTOOL64"; then
6823   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6832     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 OTOOL64=$ac_cv_prog_OTOOL64
6843 if test -n "$OTOOL64"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6845 $as_echo "$OTOOL64" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851
6852 fi
6853 if test -z "$ac_cv_prog_OTOOL64"; then
6854   ac_ct_OTOOL64=$OTOOL64
6855   # Extract the first word of "otool64", so it can be a program name with args.
6856 set dummy otool64; ac_word=$2
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6858 $as_echo_n "checking for $ac_word... " >&6; }
6859 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6860   $as_echo_n "(cached) " >&6
6861 else
6862   if test -n "$ac_ct_OTOOL64"; then
6863   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6864 else
6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6866 for as_dir in $PATH
6867 do
6868   IFS=$as_save_IFS
6869   test -z "$as_dir" && as_dir=.
6870     for ac_exec_ext in '' $ac_executable_extensions; do
6871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6872     ac_cv_prog_ac_ct_OTOOL64="otool64"
6873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6874     break 2
6875   fi
6876 done
6877   done
6878 IFS=$as_save_IFS
6879
6880 fi
6881 fi
6882 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6883 if test -n "$ac_ct_OTOOL64"; then
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6885 $as_echo "$ac_ct_OTOOL64" >&6; }
6886 else
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6888 $as_echo "no" >&6; }
6889 fi
6890
6891   if test "x$ac_ct_OTOOL64" = x; then
6892     OTOOL64=":"
6893   else
6894     case $cross_compiling:$ac_tool_warned in
6895 yes:)
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6898 ac_tool_warned=yes ;;
6899 esac
6900     OTOOL64=$ac_ct_OTOOL64
6901   fi
6902 else
6903   OTOOL64="$ac_cv_prog_OTOOL64"
6904 fi
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6933 $as_echo_n "checking for -single_module linker flag... " >&6; }
6934 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   lt_cv_apple_cc_single_mod=no
6938       if test -z "${LT_MULTI_MODULE}"; then
6939         # By default we will add the -single_module flag. You can override
6940         # by either setting the environment variable LT_MULTI_MODULE
6941         # non-empty at configure time, or by adding -multi_module to the
6942         # link flags.
6943         rm -rf libconftest.dylib*
6944         echo "int foo(void){return 1;}" > conftest.c
6945         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6946 -dynamiclib -Wl,-single_module conftest.c" >&5
6947         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6948           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6949         _lt_result=$?
6950         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6951           lt_cv_apple_cc_single_mod=yes
6952         else
6953           cat conftest.err >&5
6954         fi
6955         rm -rf libconftest.dylib*
6956         rm -f conftest.*
6957       fi
6958 fi
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6960 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6961     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6962 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6963 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   lt_cv_ld_exported_symbols_list=no
6967       save_LDFLAGS=$LDFLAGS
6968       echo "_main" > conftest.sym
6969       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6970       if test x$gcc_no_link = xyes; then
6971   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6972 fi
6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6974 /* end confdefs.h.  */
6975
6976 int
6977 main ()
6978 {
6979
6980   ;
6981   return 0;
6982 }
6983 _ACEOF
6984 if ac_fn_c_try_link "$LINENO"; then :
6985   lt_cv_ld_exported_symbols_list=yes
6986 else
6987   lt_cv_ld_exported_symbols_list=no
6988 fi
6989 rm -f core conftest.err conftest.$ac_objext \
6990     conftest$ac_exeext conftest.$ac_ext
6991         LDFLAGS="$save_LDFLAGS"
6992
6993 fi
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6995 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6996     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6997 $as_echo_n "checking for -force_load linker flag... " >&6; }
6998 if test "${lt_cv_ld_force_load+set}" = set; then :
6999   $as_echo_n "(cached) " >&6
7000 else
7001   lt_cv_ld_force_load=no
7002       cat > conftest.c << _LT_EOF
7003 int forced_loaded() { return 2;}
7004 _LT_EOF
7005       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7006       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7007       echo "$AR cru libconftest.a conftest.o" >&5
7008       $AR cru libconftest.a conftest.o 2>&5
7009       cat > conftest.c << _LT_EOF
7010 int main() { return 0;}
7011 _LT_EOF
7012       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7013       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7014       _lt_result=$?
7015       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7016         lt_cv_ld_force_load=yes
7017       else
7018         cat conftest.err >&5
7019       fi
7020         rm -f conftest.err libconftest.a conftest conftest.c
7021         rm -rf conftest.dSYM
7022
7023 fi
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7025 $as_echo "$lt_cv_ld_force_load" >&6; }
7026     case $host_os in
7027     rhapsody* | darwin1.[012])
7028       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7029     darwin1.*)
7030       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7031     darwin*) # darwin 5.x on
7032       # if running on 10.5 or later, the deployment target defaults
7033       # to the OS version, if on x86, and 10.4, the deployment
7034       # target defaults to 10.4. Don't you love it?
7035       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7036         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7037           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7038         10.[012][,.]*)
7039           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7040         10.*)
7041           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7042       esac
7043     ;;
7044   esac
7045     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7046       _lt_dar_single_mod='$single_module'
7047     fi
7048     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7049       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7050     else
7051       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7052     fi
7053     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7054       _lt_dsymutil='~$DSYMUTIL $lib || :'
7055     else
7056       _lt_dsymutil=
7057     fi
7058     ;;
7059   esac
7060
7061 for ac_header in dlfcn.h
7062 do :
7063   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7064 "
7065 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7066   cat >>confdefs.h <<_ACEOF
7067 #define HAVE_DLFCN_H 1
7068 _ACEOF
7069
7070 fi
7071
7072 done
7073
7074
7075
7076
7077
7078 # Set options
7079
7080
7081
7082         enable_dlopen=no
7083
7084
7085   enable_win32_dll=no
7086
7087
7088             # Check whether --enable-shared was given.
7089 if test "${enable_shared+set}" = set; then :
7090   enableval=$enable_shared; p=${PACKAGE-default}
7091     case $enableval in
7092     yes) enable_shared=yes ;;
7093     no) enable_shared=no ;;
7094     *)
7095       enable_shared=no
7096       # Look at the argument we got.  We use all the common list separators.
7097       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7098       for pkg in $enableval; do
7099         IFS="$lt_save_ifs"
7100         if test "X$pkg" = "X$p"; then
7101           enable_shared=yes
7102         fi
7103       done
7104       IFS="$lt_save_ifs"
7105       ;;
7106     esac
7107 else
7108   enable_shared=yes
7109 fi
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119   # Check whether --enable-static was given.
7120 if test "${enable_static+set}" = set; then :
7121   enableval=$enable_static; p=${PACKAGE-default}
7122     case $enableval in
7123     yes) enable_static=yes ;;
7124     no) enable_static=no ;;
7125     *)
7126      enable_static=no
7127       # Look at the argument we got.  We use all the common list separators.
7128       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7129       for pkg in $enableval; do
7130         IFS="$lt_save_ifs"
7131         if test "X$pkg" = "X$p"; then
7132           enable_static=yes
7133         fi
7134       done
7135       IFS="$lt_save_ifs"
7136       ;;
7137     esac
7138 else
7139   enable_static=yes
7140 fi
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151 # Check whether --with-pic was given.
7152 if test "${with_pic+set}" = set; then :
7153   withval=$with_pic; pic_mode="$withval"
7154 else
7155   pic_mode=default
7156 fi
7157
7158
7159 test -z "$pic_mode" && pic_mode=default
7160
7161
7162
7163
7164
7165
7166
7167   # Check whether --enable-fast-install was given.
7168 if test "${enable_fast_install+set}" = set; then :
7169   enableval=$enable_fast_install; p=${PACKAGE-default}
7170     case $enableval in
7171     yes) enable_fast_install=yes ;;
7172     no) enable_fast_install=no ;;
7173     *)
7174       enable_fast_install=no
7175       # Look at the argument we got.  We use all the common list separators.
7176       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7177       for pkg in $enableval; do
7178         IFS="$lt_save_ifs"
7179         if test "X$pkg" = "X$p"; then
7180           enable_fast_install=yes
7181         fi
7182       done
7183       IFS="$lt_save_ifs"
7184       ;;
7185     esac
7186 else
7187   enable_fast_install=yes
7188 fi
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200 # This can be used to rebuild libtool when needed
7201 LIBTOOL_DEPS="$ltmain"
7202
7203 # Always use our own libtool.
7204 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231 test -z "$LN_S" && LN_S="ln -s"
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246 if test -n "${ZSH_VERSION+set}" ; then
7247    setopt NO_GLOB_SUBST
7248 fi
7249
7250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7251 $as_echo_n "checking for objdir... " >&6; }
7252 if test "${lt_cv_objdir+set}" = set; then :
7253   $as_echo_n "(cached) " >&6
7254 else
7255   rm -f .libs 2>/dev/null
7256 mkdir .libs 2>/dev/null
7257 if test -d .libs; then
7258   lt_cv_objdir=.libs
7259 else
7260   # MS-DOS does not allow filenames that begin with a dot.
7261   lt_cv_objdir=_libs
7262 fi
7263 rmdir .libs 2>/dev/null
7264 fi
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7266 $as_echo "$lt_cv_objdir" >&6; }
7267 objdir=$lt_cv_objdir
7268
7269
7270
7271
7272
7273 cat >>confdefs.h <<_ACEOF
7274 #define LT_OBJDIR "$lt_cv_objdir/"
7275 _ACEOF
7276
7277
7278
7279
7280 case $host_os in
7281 aix3*)
7282   # AIX sometimes has problems with the GCC collect2 program.  For some
7283   # reason, if we set the COLLECT_NAMES environment variable, the problems
7284   # vanish in a puff of smoke.
7285   if test "X${COLLECT_NAMES+set}" != Xset; then
7286     COLLECT_NAMES=
7287     export COLLECT_NAMES
7288   fi
7289   ;;
7290 esac
7291
7292 # Global variables:
7293 ofile=libtool
7294 can_build_shared=yes
7295
7296 # All known linkers require a `.a' archive for static linking (except MSVC,
7297 # which needs '.lib').
7298 libext=a
7299
7300 with_gnu_ld="$lt_cv_prog_gnu_ld"
7301
7302 old_CC="$CC"
7303 old_CFLAGS="$CFLAGS"
7304
7305 # Set sane defaults for various variables
7306 test -z "$CC" && CC=cc
7307 test -z "$LTCC" && LTCC=$CC
7308 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7309 test -z "$LD" && LD=ld
7310 test -z "$ac_objext" && ac_objext=o
7311
7312 for cc_temp in $compiler""; do
7313   case $cc_temp in
7314     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7315     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7316     \-*) ;;
7317     *) break;;
7318   esac
7319 done
7320 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7321
7322
7323 # Only perform the check for file, if the check method requires it
7324 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7325 case $deplibs_check_method in
7326 file_magic*)
7327   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7329 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7330 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7331   $as_echo_n "(cached) " >&6
7332 else
7333   case $MAGIC_CMD in
7334 [\\/*] |  ?:[\\/]*)
7335   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7336   ;;
7337 *)
7338   lt_save_MAGIC_CMD="$MAGIC_CMD"
7339   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7340   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7341   for ac_dir in $ac_dummy; do
7342     IFS="$lt_save_ifs"
7343     test -z "$ac_dir" && ac_dir=.
7344     if test -f $ac_dir/${ac_tool_prefix}file; then
7345       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7346       if test -n "$file_magic_test_file"; then
7347         case $deplibs_check_method in
7348         "file_magic "*)
7349           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7350           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7351           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7352             $EGREP "$file_magic_regex" > /dev/null; then
7353             :
7354           else
7355             cat <<_LT_EOF 1>&2
7356
7357 *** Warning: the command libtool uses to detect shared libraries,
7358 *** $file_magic_cmd, produces output that libtool cannot recognize.
7359 *** The result is that libtool may fail to recognize shared libraries
7360 *** as such.  This will affect the creation of libtool libraries that
7361 *** depend on shared libraries, but programs linked with such libtool
7362 *** libraries will work regardless of this problem.  Nevertheless, you
7363 *** may want to report the problem to your system manager and/or to
7364 *** bug-libtool@gnu.org
7365
7366 _LT_EOF
7367           fi ;;
7368         esac
7369       fi
7370       break
7371     fi
7372   done
7373   IFS="$lt_save_ifs"
7374   MAGIC_CMD="$lt_save_MAGIC_CMD"
7375   ;;
7376 esac
7377 fi
7378
7379 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7380 if test -n "$MAGIC_CMD"; then
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7382 $as_echo "$MAGIC_CMD" >&6; }
7383 else
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388
7389
7390
7391
7392 if test -z "$lt_cv_path_MAGIC_CMD"; then
7393   if test -n "$ac_tool_prefix"; then
7394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7395 $as_echo_n "checking for file... " >&6; }
7396 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7397   $as_echo_n "(cached) " >&6
7398 else
7399   case $MAGIC_CMD in
7400 [\\/*] |  ?:[\\/]*)
7401   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7402   ;;
7403 *)
7404   lt_save_MAGIC_CMD="$MAGIC_CMD"
7405   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7406   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7407   for ac_dir in $ac_dummy; do
7408     IFS="$lt_save_ifs"
7409     test -z "$ac_dir" && ac_dir=.
7410     if test -f $ac_dir/file; then
7411       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7412       if test -n "$file_magic_test_file"; then
7413         case $deplibs_check_method in
7414         "file_magic "*)
7415           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7416           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7417           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7418             $EGREP "$file_magic_regex" > /dev/null; then
7419             :
7420           else
7421             cat <<_LT_EOF 1>&2
7422
7423 *** Warning: the command libtool uses to detect shared libraries,
7424 *** $file_magic_cmd, produces output that libtool cannot recognize.
7425 *** The result is that libtool may fail to recognize shared libraries
7426 *** as such.  This will affect the creation of libtool libraries that
7427 *** depend on shared libraries, but programs linked with such libtool
7428 *** libraries will work regardless of this problem.  Nevertheless, you
7429 *** may want to report the problem to your system manager and/or to
7430 *** bug-libtool@gnu.org
7431
7432 _LT_EOF
7433           fi ;;
7434         esac
7435       fi
7436       break
7437     fi
7438   done
7439   IFS="$lt_save_ifs"
7440   MAGIC_CMD="$lt_save_MAGIC_CMD"
7441   ;;
7442 esac
7443 fi
7444
7445 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7446 if test -n "$MAGIC_CMD"; then
7447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7448 $as_echo "$MAGIC_CMD" >&6; }
7449 else
7450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7451 $as_echo "no" >&6; }
7452 fi
7453
7454
7455   else
7456     MAGIC_CMD=:
7457   fi
7458 fi
7459
7460   fi
7461   ;;
7462 esac
7463
7464 # Use C for the default configuration in the libtool script
7465
7466 lt_save_CC="$CC"
7467 ac_ext=c
7468 ac_cpp='$CPP $CPPFLAGS'
7469 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7470 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7471 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7472
7473
7474 # Source file extension for C test sources.
7475 ac_ext=c
7476
7477 # Object file extension for compiled C test sources.
7478 objext=o
7479 objext=$objext
7480
7481 # Code to be used in simple compile tests
7482 lt_simple_compile_test_code="int some_variable = 0;"
7483
7484 # Code to be used in simple link tests
7485 lt_simple_link_test_code='int main(){return(0);}'
7486
7487
7488
7489
7490
7491
7492
7493 # If no C compiler was specified, use CC.
7494 LTCC=${LTCC-"$CC"}
7495
7496 # If no C compiler flags were specified, use CFLAGS.
7497 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7498
7499 # Allow CC to be a program name with arguments.
7500 compiler=$CC
7501
7502 # Save the default compiler, since it gets overwritten when the other
7503 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7504 compiler_DEFAULT=$CC
7505
7506 # save warnings/boilerplate of simple test code
7507 ac_outfile=conftest.$ac_objext
7508 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7509 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7510 _lt_compiler_boilerplate=`cat conftest.err`
7511 $RM conftest*
7512
7513 ac_outfile=conftest.$ac_objext
7514 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7515 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7516 _lt_linker_boilerplate=`cat conftest.err`
7517 $RM -r conftest*
7518
7519
7520 ## CAVEAT EMPTOR:
7521 ## There is no encapsulation within the following macros, do not change
7522 ## the running order or otherwise move them around unless you know exactly
7523 ## what you are doing...
7524 if test -n "$compiler"; then
7525
7526 lt_prog_compiler_no_builtin_flag=
7527
7528 if test "$GCC" = yes; then
7529   case $cc_basename in
7530   nvcc*)
7531     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7532   *)
7533     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7534   esac
7535
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7537 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7538 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7539   $as_echo_n "(cached) " >&6
7540 else
7541   lt_cv_prog_compiler_rtti_exceptions=no
7542    ac_outfile=conftest.$ac_objext
7543    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7544    lt_compiler_flag="-fno-rtti -fno-exceptions"
7545    # Insert the option either (1) after the last *FLAGS variable, or
7546    # (2) before a word containing "conftest.", or (3) at the end.
7547    # Note that $ac_compile itself does not contain backslashes and begins
7548    # with a dollar sign (not a hyphen), so the echo should work correctly.
7549    # The option is referenced via a variable to avoid confusing sed.
7550    lt_compile=`echo "$ac_compile" | $SED \
7551    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7552    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7553    -e 's:$: $lt_compiler_flag:'`
7554    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7555    (eval "$lt_compile" 2>conftest.err)
7556    ac_status=$?
7557    cat conftest.err >&5
7558    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559    if (exit $ac_status) && test -s "$ac_outfile"; then
7560      # The compiler can only warn and ignore the option if not recognized
7561      # So say no if there are warnings other than the usual output.
7562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7563      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7564      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7565        lt_cv_prog_compiler_rtti_exceptions=yes
7566      fi
7567    fi
7568    $RM conftest*
7569
7570 fi
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7572 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7573
7574 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7575     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7576 else
7577     :
7578 fi
7579
7580 fi
7581
7582
7583
7584
7585
7586
7587   lt_prog_compiler_wl=
7588 lt_prog_compiler_pic=
7589 lt_prog_compiler_static=
7590
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7592 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7593
7594   if test "$GCC" = yes; then
7595     lt_prog_compiler_wl='-Wl,'
7596     lt_prog_compiler_static='-static'
7597
7598     case $host_os in
7599       aix*)
7600       # All AIX code is PIC.
7601       if test "$host_cpu" = ia64; then
7602         # AIX 5 now supports IA64 processor
7603         lt_prog_compiler_static='-Bstatic'
7604       fi
7605       lt_prog_compiler_pic='-fPIC'
7606       ;;
7607
7608     amigaos*)
7609       case $host_cpu in
7610       powerpc)
7611             # see comment about AmigaOS4 .so support
7612             lt_prog_compiler_pic='-fPIC'
7613         ;;
7614       m68k)
7615             # FIXME: we need at least 68020 code to build shared libraries, but
7616             # adding the `-m68020' flag to GCC prevents building anything better,
7617             # like `-m68040'.
7618             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7619         ;;
7620       esac
7621       ;;
7622
7623     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7624       # PIC is the default for these OSes.
7625       ;;
7626
7627     mingw* | cygwin* | pw32* | os2* | cegcc*)
7628       # This hack is so that the source file can tell whether it is being
7629       # built for inclusion in a dll (and should export symbols for example).
7630       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7631       # (--disable-auto-import) libraries
7632       lt_prog_compiler_pic='-DDLL_EXPORT'
7633       ;;
7634
7635     darwin* | rhapsody*)
7636       # PIC is the default on this platform
7637       # Common symbols not allowed in MH_DYLIB files
7638       lt_prog_compiler_pic='-fno-common'
7639       ;;
7640
7641     haiku*)
7642       # PIC is the default for Haiku.
7643       # The "-static" flag exists, but is broken.
7644       lt_prog_compiler_static=
7645       ;;
7646
7647     hpux*)
7648       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7649       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7650       # sets the default TLS model and affects inlining.
7651       case $host_cpu in
7652       hppa*64*)
7653         # +Z the default
7654         ;;
7655       *)
7656         lt_prog_compiler_pic='-fPIC'
7657         ;;
7658       esac
7659       ;;
7660
7661     interix[3-9]*)
7662       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7663       # Instead, we relocate shared libraries at runtime.
7664       ;;
7665
7666     msdosdjgpp*)
7667       # Just because we use GCC doesn't mean we suddenly get shared libraries
7668       # on systems that don't support them.
7669       lt_prog_compiler_can_build_shared=no
7670       enable_shared=no
7671       ;;
7672
7673     *nto* | *qnx*)
7674       # QNX uses GNU C++, but need to define -shared option too, otherwise
7675       # it will coredump.
7676       lt_prog_compiler_pic='-fPIC -shared'
7677       ;;
7678
7679     sysv4*MP*)
7680       if test -d /usr/nec; then
7681         lt_prog_compiler_pic=-Kconform_pic
7682       fi
7683       ;;
7684
7685     *)
7686       lt_prog_compiler_pic='-fPIC'
7687       ;;
7688     esac
7689
7690     case $cc_basename in
7691     nvcc*) # Cuda Compiler Driver 2.2
7692       lt_prog_compiler_wl='-Xlinker '
7693       lt_prog_compiler_pic='-Xcompiler -fPIC'
7694       ;;
7695     esac
7696   else
7697     # PORTME Check for flag to pass linker flags through the system compiler.
7698     case $host_os in
7699     aix*)
7700       lt_prog_compiler_wl='-Wl,'
7701       if test "$host_cpu" = ia64; then
7702         # AIX 5 now supports IA64 processor
7703         lt_prog_compiler_static='-Bstatic'
7704       else
7705         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7706       fi
7707       ;;
7708
7709     mingw* | cygwin* | pw32* | os2* | cegcc*)
7710       # This hack is so that the source file can tell whether it is being
7711       # built for inclusion in a dll (and should export symbols for example).
7712       lt_prog_compiler_pic='-DDLL_EXPORT'
7713       ;;
7714
7715     hpux9* | hpux10* | hpux11*)
7716       lt_prog_compiler_wl='-Wl,'
7717       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7718       # not for PA HP-UX.
7719       case $host_cpu in
7720       hppa*64*|ia64*)
7721         # +Z the default
7722         ;;
7723       *)
7724         lt_prog_compiler_pic='+Z'
7725         ;;
7726       esac
7727       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7728       lt_prog_compiler_static='${wl}-a ${wl}archive'
7729       ;;
7730
7731     irix5* | irix6* | nonstopux*)
7732       lt_prog_compiler_wl='-Wl,'
7733       # PIC (with -KPIC) is the default.
7734       lt_prog_compiler_static='-non_shared'
7735       ;;
7736
7737     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7738       case $cc_basename in
7739       # old Intel for x86_64 which still supported -KPIC.
7740       ecc*)
7741         lt_prog_compiler_wl='-Wl,'
7742         lt_prog_compiler_pic='-KPIC'
7743         lt_prog_compiler_static='-static'
7744         ;;
7745       # icc used to be incompatible with GCC.
7746       # ICC 10 doesn't accept -KPIC any more.
7747       icc* | ifort*)
7748         lt_prog_compiler_wl='-Wl,'
7749         lt_prog_compiler_pic='-fPIC'
7750         lt_prog_compiler_static='-static'
7751         ;;
7752       # Lahey Fortran 8.1.
7753       lf95*)
7754         lt_prog_compiler_wl='-Wl,'
7755         lt_prog_compiler_pic='--shared'
7756         lt_prog_compiler_static='--static'
7757         ;;
7758       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7759         # Portland Group compilers (*not* the Pentium gcc compiler,
7760         # which looks to be a dead project)
7761         lt_prog_compiler_wl='-Wl,'
7762         lt_prog_compiler_pic='-fpic'
7763         lt_prog_compiler_static='-Bstatic'
7764         ;;
7765       ccc*)
7766         lt_prog_compiler_wl='-Wl,'
7767         # All Alpha code is PIC.
7768         lt_prog_compiler_static='-non_shared'
7769         ;;
7770       xl* | bgxl* | bgf* | mpixl*)
7771         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7772         lt_prog_compiler_wl='-Wl,'
7773         lt_prog_compiler_pic='-qpic'
7774         lt_prog_compiler_static='-qstaticlink'
7775         ;;
7776       *)
7777         case `$CC -V 2>&1 | sed 5q` in
7778         *Sun\ F* | *Sun*Fortran*)
7779           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7780           lt_prog_compiler_pic='-KPIC'
7781           lt_prog_compiler_static='-Bstatic'
7782           lt_prog_compiler_wl=''
7783           ;;
7784         *Sun\ C*)
7785           # Sun C 5.9
7786           lt_prog_compiler_pic='-KPIC'
7787           lt_prog_compiler_static='-Bstatic'
7788           lt_prog_compiler_wl='-Wl,'
7789           ;;
7790         esac
7791         ;;
7792       esac
7793       ;;
7794
7795     newsos6)
7796       lt_prog_compiler_pic='-KPIC'
7797       lt_prog_compiler_static='-Bstatic'
7798       ;;
7799
7800     *nto* | *qnx*)
7801       # QNX uses GNU C++, but need to define -shared option too, otherwise
7802       # it will coredump.
7803       lt_prog_compiler_pic='-fPIC -shared'
7804       ;;
7805
7806     osf3* | osf4* | osf5*)
7807       lt_prog_compiler_wl='-Wl,'
7808       # All OSF/1 code is PIC.
7809       lt_prog_compiler_static='-non_shared'
7810       ;;
7811
7812     rdos*)
7813       lt_prog_compiler_static='-non_shared'
7814       ;;
7815
7816     solaris*)
7817       lt_prog_compiler_pic='-KPIC'
7818       lt_prog_compiler_static='-Bstatic'
7819       case $cc_basename in
7820       f77* | f90* | f95*)
7821         lt_prog_compiler_wl='-Qoption ld ';;
7822       *)
7823         lt_prog_compiler_wl='-Wl,';;
7824       esac
7825       ;;
7826
7827     sunos4*)
7828       lt_prog_compiler_wl='-Qoption ld '
7829       lt_prog_compiler_pic='-PIC'
7830       lt_prog_compiler_static='-Bstatic'
7831       ;;
7832
7833     sysv4 | sysv4.2uw2* | sysv4.3*)
7834       lt_prog_compiler_wl='-Wl,'
7835       lt_prog_compiler_pic='-KPIC'
7836       lt_prog_compiler_static='-Bstatic'
7837       ;;
7838
7839     sysv4*MP*)
7840       if test -d /usr/nec ;then
7841         lt_prog_compiler_pic='-Kconform_pic'
7842         lt_prog_compiler_static='-Bstatic'
7843       fi
7844       ;;
7845
7846     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7847       lt_prog_compiler_wl='-Wl,'
7848       lt_prog_compiler_pic='-KPIC'
7849       lt_prog_compiler_static='-Bstatic'
7850       ;;
7851
7852     unicos*)
7853       lt_prog_compiler_wl='-Wl,'
7854       lt_prog_compiler_can_build_shared=no
7855       ;;
7856
7857     uts4*)
7858       lt_prog_compiler_pic='-pic'
7859       lt_prog_compiler_static='-Bstatic'
7860       ;;
7861
7862     *)
7863       lt_prog_compiler_can_build_shared=no
7864       ;;
7865     esac
7866   fi
7867
7868 case $host_os in
7869   # For platforms which do not support PIC, -DPIC is meaningless:
7870   *djgpp*)
7871     lt_prog_compiler_pic=
7872     ;;
7873   *)
7874     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7875     ;;
7876 esac
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7878 $as_echo "$lt_prog_compiler_pic" >&6; }
7879
7880
7881
7882
7883
7884
7885 #
7886 # Check to make sure the PIC flag actually works.
7887 #
7888 if test -n "$lt_prog_compiler_pic"; then
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7890 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7891 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7892   $as_echo_n "(cached) " >&6
7893 else
7894   lt_cv_prog_compiler_pic_works=no
7895    ac_outfile=conftest.$ac_objext
7896    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7897    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7898    # Insert the option either (1) after the last *FLAGS variable, or
7899    # (2) before a word containing "conftest.", or (3) at the end.
7900    # Note that $ac_compile itself does not contain backslashes and begins
7901    # with a dollar sign (not a hyphen), so the echo should work correctly.
7902    # The option is referenced via a variable to avoid confusing sed.
7903    lt_compile=`echo "$ac_compile" | $SED \
7904    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7905    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7906    -e 's:$: $lt_compiler_flag:'`
7907    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7908    (eval "$lt_compile" 2>conftest.err)
7909    ac_status=$?
7910    cat conftest.err >&5
7911    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7912    if (exit $ac_status) && test -s "$ac_outfile"; then
7913      # The compiler can only warn and ignore the option if not recognized
7914      # So say no if there are warnings other than the usual output.
7915      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7916      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7917      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7918        lt_cv_prog_compiler_pic_works=yes
7919      fi
7920    fi
7921    $RM conftest*
7922
7923 fi
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7925 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7926
7927 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7928     case $lt_prog_compiler_pic in
7929      "" | " "*) ;;
7930      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7931      esac
7932 else
7933     lt_prog_compiler_pic=
7934      lt_prog_compiler_can_build_shared=no
7935 fi
7936
7937 fi
7938
7939
7940
7941
7942
7943
7944 #
7945 # Check to make sure the static flag actually works.
7946 #
7947 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7949 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7950 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7951   $as_echo_n "(cached) " >&6
7952 else
7953   lt_cv_prog_compiler_static_works=no
7954    save_LDFLAGS="$LDFLAGS"
7955    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7956    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7957    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7958      # The linker can only warn and ignore the option if not recognized
7959      # So say no if there are warnings
7960      if test -s conftest.err; then
7961        # Append any errors to the config.log.
7962        cat conftest.err 1>&5
7963        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7964        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7965        if diff conftest.exp conftest.er2 >/dev/null; then
7966          lt_cv_prog_compiler_static_works=yes
7967        fi
7968      else
7969        lt_cv_prog_compiler_static_works=yes
7970      fi
7971    fi
7972    $RM -r conftest*
7973    LDFLAGS="$save_LDFLAGS"
7974
7975 fi
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7977 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7978
7979 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7980     :
7981 else
7982     lt_prog_compiler_static=
7983 fi
7984
7985
7986
7987
7988
7989
7990
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7993 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   lt_cv_prog_compiler_c_o=no
7997    $RM -r conftest 2>/dev/null
7998    mkdir conftest
7999    cd conftest
8000    mkdir out
8001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8002
8003    lt_compiler_flag="-o out/conftest2.$ac_objext"
8004    # Insert the option either (1) after the last *FLAGS variable, or
8005    # (2) before a word containing "conftest.", or (3) at the end.
8006    # Note that $ac_compile itself does not contain backslashes and begins
8007    # with a dollar sign (not a hyphen), so the echo should work correctly.
8008    lt_compile=`echo "$ac_compile" | $SED \
8009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8011    -e 's:$: $lt_compiler_flag:'`
8012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8013    (eval "$lt_compile" 2>out/conftest.err)
8014    ac_status=$?
8015    cat out/conftest.err >&5
8016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8018    then
8019      # The compiler can only warn and ignore the option if not recognized
8020      # So say no if there are warnings
8021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8024        lt_cv_prog_compiler_c_o=yes
8025      fi
8026    fi
8027    chmod u+w . 2>&5
8028    $RM conftest*
8029    # SGI C++ compiler will create directory out/ii_files/ for
8030    # template instantiation
8031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8032    $RM out/* && rmdir out
8033    cd ..
8034    $RM -r conftest
8035    $RM conftest*
8036
8037 fi
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8039 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8040
8041
8042
8043
8044
8045
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8047 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8048 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8049   $as_echo_n "(cached) " >&6
8050 else
8051   lt_cv_prog_compiler_c_o=no
8052    $RM -r conftest 2>/dev/null
8053    mkdir conftest
8054    cd conftest
8055    mkdir out
8056    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8057
8058    lt_compiler_flag="-o out/conftest2.$ac_objext"
8059    # Insert the option either (1) after the last *FLAGS variable, or
8060    # (2) before a word containing "conftest.", or (3) at the end.
8061    # Note that $ac_compile itself does not contain backslashes and begins
8062    # with a dollar sign (not a hyphen), so the echo should work correctly.
8063    lt_compile=`echo "$ac_compile" | $SED \
8064    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8065    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8066    -e 's:$: $lt_compiler_flag:'`
8067    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8068    (eval "$lt_compile" 2>out/conftest.err)
8069    ac_status=$?
8070    cat out/conftest.err >&5
8071    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8073    then
8074      # The compiler can only warn and ignore the option if not recognized
8075      # So say no if there are warnings
8076      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8077      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8078      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8079        lt_cv_prog_compiler_c_o=yes
8080      fi
8081    fi
8082    chmod u+w . 2>&5
8083    $RM conftest*
8084    # SGI C++ compiler will create directory out/ii_files/ for
8085    # template instantiation
8086    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8087    $RM out/* && rmdir out
8088    cd ..
8089    $RM -r conftest
8090    $RM conftest*
8091
8092 fi
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8094 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8095
8096
8097
8098
8099 hard_links="nottested"
8100 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8101   # do not overwrite the value of need_locks provided by the user
8102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8103 $as_echo_n "checking if we can lock with hard links... " >&6; }
8104   hard_links=yes
8105   $RM conftest*
8106   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8107   touch conftest.a
8108   ln conftest.a conftest.b 2>&5 || hard_links=no
8109   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8111 $as_echo "$hard_links" >&6; }
8112   if test "$hard_links" = no; then
8113     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8114 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8115     need_locks=warn
8116   fi
8117 else
8118   need_locks=no
8119 fi
8120
8121
8122
8123
8124
8125
8126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8127 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8128
8129   runpath_var=
8130   allow_undefined_flag=
8131   always_export_symbols=no
8132   archive_cmds=
8133   archive_expsym_cmds=
8134   compiler_needs_object=no
8135   enable_shared_with_static_runtimes=no
8136   export_dynamic_flag_spec=
8137   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8138   hardcode_automatic=no
8139   hardcode_direct=no
8140   hardcode_direct_absolute=no
8141   hardcode_libdir_flag_spec=
8142   hardcode_libdir_flag_spec_ld=
8143   hardcode_libdir_separator=
8144   hardcode_minus_L=no
8145   hardcode_shlibpath_var=unsupported
8146   inherit_rpath=no
8147   link_all_deplibs=unknown
8148   module_cmds=
8149   module_expsym_cmds=
8150   old_archive_from_new_cmds=
8151   old_archive_from_expsyms_cmds=
8152   thread_safe_flag_spec=
8153   whole_archive_flag_spec=
8154   # include_expsyms should be a list of space-separated symbols to be *always*
8155   # included in the symbol list
8156   include_expsyms=
8157   # exclude_expsyms can be an extended regexp of symbols to exclude
8158   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8159   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8160   # as well as any symbol that contains `d'.
8161   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8162   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8163   # platforms (ab)use it in PIC code, but their linkers get confused if
8164   # the symbol is explicitly referenced.  Since portable code cannot
8165   # rely on this symbol name, it's probably fine to never include it in
8166   # preloaded symbol tables.
8167   # Exclude shared library initialization/finalization symbols.
8168   extract_expsyms_cmds=
8169
8170   case $host_os in
8171   cygwin* | mingw* | pw32* | cegcc*)
8172     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8173     # When not using gcc, we currently assume that we are using
8174     # Microsoft Visual C++.
8175     if test "$GCC" != yes; then
8176       with_gnu_ld=no
8177     fi
8178     ;;
8179   interix*)
8180     # we just hope/assume this is gcc and not c89 (= MSVC++)
8181     with_gnu_ld=yes
8182     ;;
8183   openbsd*)
8184     with_gnu_ld=no
8185     ;;
8186   esac
8187
8188   ld_shlibs=yes
8189
8190   # On some targets, GNU ld is compatible enough with the native linker
8191   # that we're better off using the native interface for both.
8192   lt_use_gnu_ld_interface=no
8193   if test "$with_gnu_ld" = yes; then
8194     case $host_os in
8195       aix*)
8196         # The AIX port of GNU ld has always aspired to compatibility
8197         # with the native linker.  However, as the warning in the GNU ld
8198         # block says, versions before 2.19.5* couldn't really create working
8199         # shared libraries, regardless of the interface used.
8200         case `$LD -v 2>&1` in
8201           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8202           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8203           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8204           *)
8205             lt_use_gnu_ld_interface=yes
8206             ;;
8207         esac
8208         ;;
8209       *)
8210         lt_use_gnu_ld_interface=yes
8211         ;;
8212     esac
8213   fi
8214
8215   if test "$lt_use_gnu_ld_interface" = yes; then
8216     # If archive_cmds runs LD, not CC, wlarc should be empty
8217     wlarc='${wl}'
8218
8219     # Set some defaults for GNU ld with shared library support. These
8220     # are reset later if shared libraries are not supported. Putting them
8221     # here allows them to be overridden if necessary.
8222     runpath_var=LD_RUN_PATH
8223     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8224     export_dynamic_flag_spec='${wl}--export-dynamic'
8225     # ancient GNU ld didn't support --whole-archive et. al.
8226     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8227       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8228     else
8229       whole_archive_flag_spec=
8230     fi
8231     supports_anon_versioning=no
8232     case `$LD -v 2>&1` in
8233       *GNU\ gold*) supports_anon_versioning=yes ;;
8234       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8235       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8236       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8237       *\ 2.11.*) ;; # other 2.11 versions
8238       *) supports_anon_versioning=yes ;;
8239     esac
8240
8241     # See if GNU ld supports shared libraries.
8242     case $host_os in
8243     aix[3-9]*)
8244       # On AIX/PPC, the GNU linker is very broken
8245       if test "$host_cpu" != ia64; then
8246         ld_shlibs=no
8247         cat <<_LT_EOF 1>&2
8248
8249 *** Warning: the GNU linker, at least up to release 2.19, is reported
8250 *** to be unable to reliably create shared libraries on AIX.
8251 *** Therefore, libtool is disabling shared libraries support.  If you
8252 *** really care for shared libraries, you may want to install binutils
8253 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8254 *** You will then need to restart the configuration process.
8255
8256 _LT_EOF
8257       fi
8258       ;;
8259
8260     amigaos*)
8261       case $host_cpu in
8262       powerpc)
8263             # see comment about AmigaOS4 .so support
8264             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8265             archive_expsym_cmds=''
8266         ;;
8267       m68k)
8268             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8269             hardcode_libdir_flag_spec='-L$libdir'
8270             hardcode_minus_L=yes
8271         ;;
8272       esac
8273       ;;
8274
8275     beos*)
8276       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8277         allow_undefined_flag=unsupported
8278         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8279         # support --undefined.  This deserves some investigation.  FIXME
8280         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8281       else
8282         ld_shlibs=no
8283       fi
8284       ;;
8285
8286     cygwin* | mingw* | pw32* | cegcc*)
8287       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8288       # as there is no search path for DLLs.
8289       hardcode_libdir_flag_spec='-L$libdir'
8290       export_dynamic_flag_spec='${wl}--export-all-symbols'
8291       allow_undefined_flag=unsupported
8292       always_export_symbols=no
8293       enable_shared_with_static_runtimes=yes
8294       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8295
8296       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8297         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8298         # If the export-symbols file already is a .def file (1st line
8299         # is EXPORTS), use it as is; otherwise, prepend...
8300         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8301           cp $export_symbols $output_objdir/$soname.def;
8302         else
8303           echo EXPORTS > $output_objdir/$soname.def;
8304           cat $export_symbols >> $output_objdir/$soname.def;
8305         fi~
8306         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8307       else
8308         ld_shlibs=no
8309       fi
8310       ;;
8311
8312     haiku*)
8313       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8314       link_all_deplibs=yes
8315       ;;
8316
8317     interix[3-9]*)
8318       hardcode_direct=no
8319       hardcode_shlibpath_var=no
8320       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8321       export_dynamic_flag_spec='${wl}-E'
8322       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8323       # Instead, shared libraries are loaded at an image base (0x10000000 by
8324       # default) and relocated if they conflict, which is a slow very memory
8325       # consuming and fragmenting process.  To avoid this, we pick a random,
8326       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8327       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8328       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8329       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8330       ;;
8331
8332     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8333       tmp_diet=no
8334       if test "$host_os" = linux-dietlibc; then
8335         case $cc_basename in
8336           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8337         esac
8338       fi
8339       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8340          && test "$tmp_diet" = no
8341       then
8342         tmp_addflag=' $pic_flag'
8343         tmp_sharedflag='-shared'
8344         case $cc_basename,$host_cpu in
8345         pgcc*)                          # Portland Group C compiler
8346           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'
8347           tmp_addflag=' $pic_flag'
8348           ;;
8349         pgf77* | pgf90* | pgf95* | pgfortran*)
8350                                         # Portland Group f77 and f90 compilers
8351           whole_archive_flag_spec='${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'
8352           tmp_addflag=' $pic_flag -Mnomain' ;;
8353         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8354           tmp_addflag=' -i_dynamic' ;;
8355         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8356           tmp_addflag=' -i_dynamic -nofor_main' ;;
8357         ifc* | ifort*)                  # Intel Fortran compiler
8358           tmp_addflag=' -nofor_main' ;;
8359         lf95*)                          # Lahey Fortran 8.1
8360           whole_archive_flag_spec=
8361           tmp_sharedflag='--shared' ;;
8362         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8363           tmp_sharedflag='-qmkshrobj'
8364           tmp_addflag= ;;
8365         nvcc*)  # Cuda Compiler Driver 2.2
8366           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8367           compiler_needs_object=yes
8368           ;;
8369         esac
8370         case `$CC -V 2>&1 | sed 5q` in
8371         *Sun\ C*)                       # Sun C 5.9
8372           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\"` ${wl}--no-whole-archive'
8373           compiler_needs_object=yes
8374           tmp_sharedflag='-G' ;;
8375         *Sun\ F*)                       # Sun Fortran 8.3
8376           tmp_sharedflag='-G' ;;
8377         esac
8378         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8379
8380         if test "x$supports_anon_versioning" = xyes; then
8381           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8382             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8383             echo "local: *; };" >> $output_objdir/$libname.ver~
8384             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8385         fi
8386
8387         case $cc_basename in
8388         xlf* | bgf* | bgxlf* | mpixlf*)
8389           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8390           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8391           hardcode_libdir_flag_spec=
8392           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8393           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8394           if test "x$supports_anon_versioning" = xyes; then
8395             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8396               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8397               echo "local: *; };" >> $output_objdir/$libname.ver~
8398               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8399           fi
8400           ;;
8401         esac
8402       else
8403         ld_shlibs=no
8404       fi
8405       ;;
8406
8407     netbsd*)
8408       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8409         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8410         wlarc=
8411       else
8412         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8413         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8414       fi
8415       ;;
8416
8417     solaris*)
8418       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8419         ld_shlibs=no
8420         cat <<_LT_EOF 1>&2
8421
8422 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8423 *** create shared libraries on Solaris systems.  Therefore, libtool
8424 *** is disabling shared libraries support.  We urge you to upgrade GNU
8425 *** binutils to release 2.9.1 or newer.  Another option is to modify
8426 *** your PATH or compiler configuration so that the native linker is
8427 *** used, and then restart.
8428
8429 _LT_EOF
8430       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8431         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8432         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8433       else
8434         ld_shlibs=no
8435       fi
8436       ;;
8437
8438     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8439       case `$LD -v 2>&1` in
8440         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8441         ld_shlibs=no
8442         cat <<_LT_EOF 1>&2
8443
8444 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8445 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8446 *** is disabling shared libraries support.  We urge you to upgrade GNU
8447 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8448 *** your PATH or compiler configuration so that the native linker is
8449 *** used, and then restart.
8450
8451 _LT_EOF
8452         ;;
8453         *)
8454           # For security reasons, it is highly recommended that you always
8455           # use absolute paths for naming shared libraries, and exclude the
8456           # DT_RUNPATH tag from executables and libraries.  But doing so
8457           # requires that you compile everything twice, which is a pain.
8458           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8459             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8460             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8461             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8462           else
8463             ld_shlibs=no
8464           fi
8465         ;;
8466       esac
8467       ;;
8468
8469     sunos4*)
8470       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8471       wlarc=
8472       hardcode_direct=yes
8473       hardcode_shlibpath_var=no
8474       ;;
8475
8476     *)
8477       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8478         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8480       else
8481         ld_shlibs=no
8482       fi
8483       ;;
8484     esac
8485
8486     if test "$ld_shlibs" = no; then
8487       runpath_var=
8488       hardcode_libdir_flag_spec=
8489       export_dynamic_flag_spec=
8490       whole_archive_flag_spec=
8491     fi
8492   else
8493     # PORTME fill in a description of your system's linker (not GNU ld)
8494     case $host_os in
8495     aix3*)
8496       allow_undefined_flag=unsupported
8497       always_export_symbols=yes
8498       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8499       # Note: this linker hardcodes the directories in LIBPATH if there
8500       # are no directories specified by -L.
8501       hardcode_minus_L=yes
8502       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8503         # Neither direct hardcoding nor static linking is supported with a
8504         # broken collect2.
8505         hardcode_direct=unsupported
8506       fi
8507       ;;
8508
8509     aix[4-9]*)
8510       if test "$host_cpu" = ia64; then
8511         # On IA64, the linker does run time linking by default, so we don't
8512         # have to do anything special.
8513         aix_use_runtimelinking=no
8514         exp_sym_flag='-Bexport'
8515         no_entry_flag=""
8516       else
8517         # If we're using GNU nm, then we don't want the "-C" option.
8518         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8519         # Also, AIX nm treats weak defined symbols like other global
8520         # defined symbols, whereas GNU nm marks them as "W".
8521         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8522           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8523         else
8524           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8525         fi
8526         aix_use_runtimelinking=no
8527
8528         # Test if we are trying to use run time linking or normal
8529         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8530         # need to do runtime linking.
8531         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8532           for ld_flag in $LDFLAGS; do
8533           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8534             aix_use_runtimelinking=yes
8535             break
8536           fi
8537           done
8538           ;;
8539         esac
8540
8541         exp_sym_flag='-bexport'
8542         no_entry_flag='-bnoentry'
8543       fi
8544
8545       # When large executables or shared objects are built, AIX ld can
8546       # have problems creating the table of contents.  If linking a library
8547       # or program results in "error TOC overflow" add -mminimal-toc to
8548       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8549       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8550
8551       archive_cmds=''
8552       hardcode_direct=yes
8553       hardcode_direct_absolute=yes
8554       hardcode_libdir_separator=':'
8555       link_all_deplibs=yes
8556       file_list_spec='${wl}-f,'
8557
8558       if test "$GCC" = yes; then
8559         case $host_os in aix4.[012]|aix4.[012].*)
8560         # We only want to do this on AIX 4.2 and lower, the check
8561         # below for broken collect2 doesn't work under 4.3+
8562           collect2name=`${CC} -print-prog-name=collect2`
8563           if test -f "$collect2name" &&
8564            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8565           then
8566           # We have reworked collect2
8567           :
8568           else
8569           # We have old collect2
8570           hardcode_direct=unsupported
8571           # It fails to find uninstalled libraries when the uninstalled
8572           # path is not listed in the libpath.  Setting hardcode_minus_L
8573           # to unsupported forces relinking
8574           hardcode_minus_L=yes
8575           hardcode_libdir_flag_spec='-L$libdir'
8576           hardcode_libdir_separator=
8577           fi
8578           ;;
8579         esac
8580         shared_flag='-shared'
8581         if test "$aix_use_runtimelinking" = yes; then
8582           shared_flag="$shared_flag "'${wl}-G'
8583         fi
8584       else
8585         # not using gcc
8586         if test "$host_cpu" = ia64; then
8587         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8588         # chokes on -Wl,-G. The following line is correct:
8589           shared_flag='-G'
8590         else
8591           if test "$aix_use_runtimelinking" = yes; then
8592             shared_flag='${wl}-G'
8593           else
8594             shared_flag='${wl}-bM:SRE'
8595           fi
8596         fi
8597       fi
8598
8599       export_dynamic_flag_spec='${wl}-bexpall'
8600       # It seems that -bexpall does not export symbols beginning with
8601       # underscore (_), so it is better to generate a list of symbols to export.
8602       always_export_symbols=yes
8603       if test "$aix_use_runtimelinking" = yes; then
8604         # Warning - without using the other runtime loading flags (-brtl),
8605         # -berok will link without error, but may produce a broken library.
8606         allow_undefined_flag='-berok'
8607         # Determine the default libpath from the value encoded in an
8608         # empty executable.
8609         if test x$gcc_no_link = xyes; then
8610   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8611 fi
8612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613 /* end confdefs.h.  */
8614
8615 int
8616 main ()
8617 {
8618
8619   ;
8620   return 0;
8621 }
8622 _ACEOF
8623 if ac_fn_c_try_link "$LINENO"; then :
8624
8625 lt_aix_libpath_sed='
8626     /Import File Strings/,/^$/ {
8627         /^0/ {
8628             s/^0  *\(.*\)$/\1/
8629             p
8630         }
8631     }'
8632 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8633 # Check for a 64-bit object if we didn't find anything.
8634 if test -z "$aix_libpath"; then
8635   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8636 fi
8637 fi
8638 rm -f core conftest.err conftest.$ac_objext \
8639     conftest$ac_exeext conftest.$ac_ext
8640 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8641
8642         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8643         archive_expsym_cmds='$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 $shared_flag"
8644       else
8645         if test "$host_cpu" = ia64; then
8646           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8647           allow_undefined_flag="-z nodefs"
8648           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8649         else
8650          # Determine the default libpath from the value encoded in an
8651          # empty executable.
8652          if test x$gcc_no_link = xyes; then
8653   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8654 fi
8655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656 /* end confdefs.h.  */
8657
8658 int
8659 main ()
8660 {
8661
8662   ;
8663   return 0;
8664 }
8665 _ACEOF
8666 if ac_fn_c_try_link "$LINENO"; then :
8667
8668 lt_aix_libpath_sed='
8669     /Import File Strings/,/^$/ {
8670         /^0/ {
8671             s/^0  *\(.*\)$/\1/
8672             p
8673         }
8674     }'
8675 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8676 # Check for a 64-bit object if we didn't find anything.
8677 if test -z "$aix_libpath"; then
8678   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8679 fi
8680 fi
8681 rm -f core conftest.err conftest.$ac_objext \
8682     conftest$ac_exeext conftest.$ac_ext
8683 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8684
8685          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8686           # Warning - without using the other run time loading flags,
8687           # -berok will link without error, but may produce a broken library.
8688           no_undefined_flag=' ${wl}-bernotok'
8689           allow_undefined_flag=' ${wl}-berok'
8690           if test "$with_gnu_ld" = yes; then
8691             # We only use this code for GNU lds that support --whole-archive.
8692             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8693           else
8694             # Exported symbols can be pulled into shared objects from archives
8695             whole_archive_flag_spec='$convenience'
8696           fi
8697           archive_cmds_need_lc=yes
8698           # This is similar to how AIX traditionally builds its shared libraries.
8699           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'
8700         fi
8701       fi
8702       ;;
8703
8704     amigaos*)
8705       case $host_cpu in
8706       powerpc)
8707             # see comment about AmigaOS4 .so support
8708             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8709             archive_expsym_cmds=''
8710         ;;
8711       m68k)
8712             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8713             hardcode_libdir_flag_spec='-L$libdir'
8714             hardcode_minus_L=yes
8715         ;;
8716       esac
8717       ;;
8718
8719     bsdi[45]*)
8720       export_dynamic_flag_spec=-rdynamic
8721       ;;
8722
8723     cygwin* | mingw* | pw32* | cegcc*)
8724       # When not using gcc, we currently assume that we are using
8725       # Microsoft Visual C++.
8726       # hardcode_libdir_flag_spec is actually meaningless, as there is
8727       # no search path for DLLs.
8728       hardcode_libdir_flag_spec=' '
8729       allow_undefined_flag=unsupported
8730       # Tell ltmain to make .lib files, not .a files.
8731       libext=lib
8732       # Tell ltmain to make .dll files, not .so files.
8733       shrext_cmds=".dll"
8734       # FIXME: Setting linknames here is a bad hack.
8735       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8736       # The linker will automatically build a .lib file if we build a DLL.
8737       old_archive_from_new_cmds='true'
8738       # FIXME: Should let the user specify the lib program.
8739       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8740       fix_srcfile_path='`cygpath -w "$srcfile"`'
8741       enable_shared_with_static_runtimes=yes
8742       ;;
8743
8744     darwin* | rhapsody*)
8745
8746
8747   archive_cmds_need_lc=no
8748   hardcode_direct=no
8749   hardcode_automatic=yes
8750   hardcode_shlibpath_var=unsupported
8751   if test "$lt_cv_ld_force_load" = "yes"; then
8752     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8753   else
8754     whole_archive_flag_spec=''
8755   fi
8756   link_all_deplibs=yes
8757   allow_undefined_flag="$_lt_dar_allow_undefined"
8758   case $cc_basename in
8759      ifort*) _lt_dar_can_shared=yes ;;
8760      *) _lt_dar_can_shared=$GCC ;;
8761   esac
8762   if test "$_lt_dar_can_shared" = "yes"; then
8763     output_verbose_link_cmd=func_echo_all
8764     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8765     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8766     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}${_lt_dsymutil}"
8767     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8768
8769   else
8770   ld_shlibs=no
8771   fi
8772
8773       ;;
8774
8775     dgux*)
8776       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8777       hardcode_libdir_flag_spec='-L$libdir'
8778       hardcode_shlibpath_var=no
8779       ;;
8780
8781     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8782     # support.  Future versions do this automatically, but an explicit c++rt0.o
8783     # does not break anything, and helps significantly (at the cost of a little
8784     # extra space).
8785     freebsd2.2*)
8786       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8787       hardcode_libdir_flag_spec='-R$libdir'
8788       hardcode_direct=yes
8789       hardcode_shlibpath_var=no
8790       ;;
8791
8792     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8793     freebsd2.*)
8794       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8795       hardcode_direct=yes
8796       hardcode_minus_L=yes
8797       hardcode_shlibpath_var=no
8798       ;;
8799
8800     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8801     freebsd* | dragonfly*)
8802       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8803       hardcode_libdir_flag_spec='-R$libdir'
8804       hardcode_direct=yes
8805       hardcode_shlibpath_var=no
8806       ;;
8807
8808     hpux9*)
8809       if test "$GCC" = yes; then
8810         archive_cmds='$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 $lib'
8811       else
8812         archive_cmds='$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 $lib'
8813       fi
8814       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8815       hardcode_libdir_separator=:
8816       hardcode_direct=yes
8817
8818       # hardcode_minus_L: Not really in the search PATH,
8819       # but as the default location of the library.
8820       hardcode_minus_L=yes
8821       export_dynamic_flag_spec='${wl}-E'
8822       ;;
8823
8824     hpux10*)
8825       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8826         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8827       else
8828         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8829       fi
8830       if test "$with_gnu_ld" = no; then
8831         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8832         hardcode_libdir_flag_spec_ld='+b $libdir'
8833         hardcode_libdir_separator=:
8834         hardcode_direct=yes
8835         hardcode_direct_absolute=yes
8836         export_dynamic_flag_spec='${wl}-E'
8837         # hardcode_minus_L: Not really in the search PATH,
8838         # but as the default location of the library.
8839         hardcode_minus_L=yes
8840       fi
8841       ;;
8842
8843     hpux11*)
8844       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8845         case $host_cpu in
8846         hppa*64*)
8847           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8848           ;;
8849         ia64*)
8850           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8851           ;;
8852         *)
8853           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8854           ;;
8855         esac
8856       else
8857         case $host_cpu in
8858         hppa*64*)
8859           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8860           ;;
8861         ia64*)
8862           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8863           ;;
8864         *)
8865
8866           # Older versions of the 11.00 compiler do not understand -b yet
8867           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8868           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8869 $as_echo_n "checking if $CC understands -b... " >&6; }
8870 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8871   $as_echo_n "(cached) " >&6
8872 else
8873   lt_cv_prog_compiler__b=no
8874    save_LDFLAGS="$LDFLAGS"
8875    LDFLAGS="$LDFLAGS -b"
8876    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8877    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8878      # The linker can only warn and ignore the option if not recognized
8879      # So say no if there are warnings
8880      if test -s conftest.err; then
8881        # Append any errors to the config.log.
8882        cat conftest.err 1>&5
8883        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8884        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8885        if diff conftest.exp conftest.er2 >/dev/null; then
8886          lt_cv_prog_compiler__b=yes
8887        fi
8888      else
8889        lt_cv_prog_compiler__b=yes
8890      fi
8891    fi
8892    $RM -r conftest*
8893    LDFLAGS="$save_LDFLAGS"
8894
8895 fi
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8897 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8898
8899 if test x"$lt_cv_prog_compiler__b" = xyes; then
8900     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8901 else
8902     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8903 fi
8904
8905           ;;
8906         esac
8907       fi
8908       if test "$with_gnu_ld" = no; then
8909         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8910         hardcode_libdir_separator=:
8911
8912         case $host_cpu in
8913         hppa*64*|ia64*)
8914           hardcode_direct=no
8915           hardcode_shlibpath_var=no
8916           ;;
8917         *)
8918           hardcode_direct=yes
8919           hardcode_direct_absolute=yes
8920           export_dynamic_flag_spec='${wl}-E'
8921
8922           # hardcode_minus_L: Not really in the search PATH,
8923           # but as the default location of the library.
8924           hardcode_minus_L=yes
8925           ;;
8926         esac
8927       fi
8928       ;;
8929
8930     irix5* | irix6* | nonstopux*)
8931       if test "$GCC" = yes; then
8932         archive_cmds='$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 $lib'
8933         # Try to use the -exported_symbol ld option, if it does not
8934         # work, assume that -exports_file does not work either and
8935         # implicitly export all symbols.
8936         save_LDFLAGS="$LDFLAGS"
8937         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8938         if test x$gcc_no_link = xyes; then
8939   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8940 fi
8941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942 /* end confdefs.h.  */
8943 int foo(void) {}
8944 _ACEOF
8945 if ac_fn_c_try_link "$LINENO"; then :
8946   archive_expsym_cmds='$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 $lib'
8947
8948 fi
8949 rm -f core conftest.err conftest.$ac_objext \
8950     conftest$ac_exeext conftest.$ac_ext
8951         LDFLAGS="$save_LDFLAGS"
8952       else
8953         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8954         archive_expsym_cmds='$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 $lib'
8955       fi
8956       archive_cmds_need_lc='no'
8957       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8958       hardcode_libdir_separator=:
8959       inherit_rpath=yes
8960       link_all_deplibs=yes
8961       ;;
8962
8963     netbsd*)
8964       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8965         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8966       else
8967         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8968       fi
8969       hardcode_libdir_flag_spec='-R$libdir'
8970       hardcode_direct=yes
8971       hardcode_shlibpath_var=no
8972       ;;
8973
8974     newsos6)
8975       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8976       hardcode_direct=yes
8977       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8978       hardcode_libdir_separator=:
8979       hardcode_shlibpath_var=no
8980       ;;
8981
8982     *nto* | *qnx*)
8983       ;;
8984
8985     openbsd*)
8986       if test -f /usr/libexec/ld.so; then
8987         hardcode_direct=yes
8988         hardcode_shlibpath_var=no
8989         hardcode_direct_absolute=yes
8990         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8991           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8992           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8993           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8994           export_dynamic_flag_spec='${wl}-E'
8995         else
8996           case $host_os in
8997            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8998              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8999              hardcode_libdir_flag_spec='-R$libdir'
9000              ;;
9001            *)
9002              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9003              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9004              ;;
9005           esac
9006         fi
9007       else
9008         ld_shlibs=no
9009       fi
9010       ;;
9011
9012     os2*)
9013       hardcode_libdir_flag_spec='-L$libdir'
9014       hardcode_minus_L=yes
9015       allow_undefined_flag=unsupported
9016       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'
9017       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9018       ;;
9019
9020     osf3*)
9021       if test "$GCC" = yes; then
9022         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9023         archive_cmds='$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 $lib'
9024       else
9025         allow_undefined_flag=' -expect_unresolved \*'
9026         archive_cmds='$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 $lib'
9027       fi
9028       archive_cmds_need_lc='no'
9029       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9030       hardcode_libdir_separator=:
9031       ;;
9032
9033     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9034       if test "$GCC" = yes; then
9035         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9036         archive_cmds='$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 $lib'
9037         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9038       else
9039         allow_undefined_flag=' -expect_unresolved \*'
9040         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'
9041         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~
9042         $CC -shared${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'
9043
9044         # Both c and cxx compiler support -rpath directly
9045         hardcode_libdir_flag_spec='-rpath $libdir'
9046       fi
9047       archive_cmds_need_lc='no'
9048       hardcode_libdir_separator=:
9049       ;;
9050
9051     solaris*)
9052       no_undefined_flag=' -z defs'
9053       if test "$GCC" = yes; then
9054         wlarc='${wl}'
9055         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9056         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9057           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9058       else
9059         case `$CC -V 2>&1` in
9060         *"Compilers 5.0"*)
9061           wlarc=''
9062           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9063           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9064           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9065           ;;
9066         *)
9067           wlarc='${wl}'
9068           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9069           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9070           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9071           ;;
9072         esac
9073       fi
9074       hardcode_libdir_flag_spec='-R$libdir'
9075       hardcode_shlibpath_var=no
9076       case $host_os in
9077       solaris2.[0-5] | solaris2.[0-5].*) ;;
9078       *)
9079         # The compiler driver will combine and reorder linker options,
9080         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9081         # but is careful enough not to reorder.
9082         # Supported since Solaris 2.6 (maybe 2.5.1?)
9083         if test "$GCC" = yes; then
9084           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9085         else
9086           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9087         fi
9088         ;;
9089       esac
9090       link_all_deplibs=yes
9091       ;;
9092
9093     sunos4*)
9094       if test "x$host_vendor" = xsequent; then
9095         # Use $CC to link under sequent, because it throws in some extra .o
9096         # files that make .init and .fini sections work.
9097         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9098       else
9099         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9100       fi
9101       hardcode_libdir_flag_spec='-L$libdir'
9102       hardcode_direct=yes
9103       hardcode_minus_L=yes
9104       hardcode_shlibpath_var=no
9105       ;;
9106
9107     sysv4)
9108       case $host_vendor in
9109         sni)
9110           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9111           hardcode_direct=yes # is this really true???
9112         ;;
9113         siemens)
9114           ## LD is ld it makes a PLAMLIB
9115           ## CC just makes a GrossModule.
9116           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9117           reload_cmds='$CC -r -o $output$reload_objs'
9118           hardcode_direct=no
9119         ;;
9120         motorola)
9121           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9122           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9123         ;;
9124       esac
9125       runpath_var='LD_RUN_PATH'
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     sysv4.3*)
9130       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9131       hardcode_shlibpath_var=no
9132       export_dynamic_flag_spec='-Bexport'
9133       ;;
9134
9135     sysv4*MP*)
9136       if test -d /usr/nec; then
9137         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9138         hardcode_shlibpath_var=no
9139         runpath_var=LD_RUN_PATH
9140         hardcode_runpath_var=yes
9141         ld_shlibs=yes
9142       fi
9143       ;;
9144
9145     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9146       no_undefined_flag='${wl}-z,text'
9147       archive_cmds_need_lc=no
9148       hardcode_shlibpath_var=no
9149       runpath_var='LD_RUN_PATH'
9150
9151       if test "$GCC" = yes; then
9152         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9153         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9154       else
9155         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9156         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9157       fi
9158       ;;
9159
9160     sysv5* | sco3.2v5* | sco5v6*)
9161       # Note: We can NOT use -z defs as we might desire, because we do not
9162       # link with -lc, and that would cause any symbols used from libc to
9163       # always be unresolved, which means just about no library would
9164       # ever link correctly.  If we're not using GNU ld we use -z text
9165       # though, which does catch some bad symbols but isn't as heavy-handed
9166       # as -z defs.
9167       no_undefined_flag='${wl}-z,text'
9168       allow_undefined_flag='${wl}-z,nodefs'
9169       archive_cmds_need_lc=no
9170       hardcode_shlibpath_var=no
9171       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9172       hardcode_libdir_separator=':'
9173       link_all_deplibs=yes
9174       export_dynamic_flag_spec='${wl}-Bexport'
9175       runpath_var='LD_RUN_PATH'
9176
9177       if test "$GCC" = yes; then
9178         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9179         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9180       else
9181         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9182         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9183       fi
9184       ;;
9185
9186     uts4*)
9187       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9188       hardcode_libdir_flag_spec='-L$libdir'
9189       hardcode_shlibpath_var=no
9190       ;;
9191
9192     *)
9193       ld_shlibs=no
9194       ;;
9195     esac
9196
9197     if test x$host_vendor = xsni; then
9198       case $host in
9199       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9200         export_dynamic_flag_spec='${wl}-Blargedynsym'
9201         ;;
9202       esac
9203     fi
9204   fi
9205
9206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9207 $as_echo "$ld_shlibs" >&6; }
9208 test "$ld_shlibs" = no && can_build_shared=no
9209
9210 with_gnu_ld=$with_gnu_ld
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226 #
9227 # Do we need to explicitly link libc?
9228 #
9229 case "x$archive_cmds_need_lc" in
9230 x|xyes)
9231   # Assume -lc should be added
9232   archive_cmds_need_lc=yes
9233
9234   if test "$enable_shared" = yes && test "$GCC" = yes; then
9235     case $archive_cmds in
9236     *'~'*)
9237       # FIXME: we may have to deal with multi-command sequences.
9238       ;;
9239     '$CC '*)
9240       # Test whether the compiler implicitly links with -lc since on some
9241       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9242       # to ld, don't add -lc before -lgcc.
9243       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9244 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9245 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9246   $as_echo_n "(cached) " >&6
9247 else
9248   $RM conftest*
9249         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9250
9251         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9252   (eval $ac_compile) 2>&5
9253   ac_status=$?
9254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9255   test $ac_status = 0; } 2>conftest.err; then
9256           soname=conftest
9257           lib=conftest
9258           libobjs=conftest.$ac_objext
9259           deplibs=
9260           wl=$lt_prog_compiler_wl
9261           pic_flag=$lt_prog_compiler_pic
9262           compiler_flags=-v
9263           linker_flags=-v
9264           verstring=
9265           output_objdir=.
9266           libname=conftest
9267           lt_save_allow_undefined_flag=$allow_undefined_flag
9268           allow_undefined_flag=
9269           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9270   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9271   ac_status=$?
9272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9273   test $ac_status = 0; }
9274           then
9275             lt_cv_archive_cmds_need_lc=no
9276           else
9277             lt_cv_archive_cmds_need_lc=yes
9278           fi
9279           allow_undefined_flag=$lt_save_allow_undefined_flag
9280         else
9281           cat conftest.err 1>&5
9282         fi
9283         $RM conftest*
9284
9285 fi
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9287 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9288       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9289       ;;
9290     esac
9291   fi
9292   ;;
9293 esac
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9452 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9453
9454 if test "$GCC" = yes; then
9455   case $host_os in
9456     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9457     *) lt_awk_arg="/^libraries:/" ;;
9458   esac
9459   case $host_os in
9460     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9461     *) lt_sed_strip_eq="s,=/,/,g" ;;
9462   esac
9463   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9464   case $lt_search_path_spec in
9465   *\;*)
9466     # if the path contains ";" then we assume it to be the separator
9467     # otherwise default to the standard path separator (i.e. ":") - it is
9468     # assumed that no part of a normal pathname contains ";" but that should
9469     # okay in the real world where ";" in dirpaths is itself problematic.
9470     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9471     ;;
9472   *)
9473     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9474     ;;
9475   esac
9476   # Ok, now we have the path, separated by spaces, we can step through it
9477   # and add multilib dir if necessary.
9478   lt_tmp_lt_search_path_spec=
9479   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9480   for lt_sys_path in $lt_search_path_spec; do
9481     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9482       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9483     else
9484       test -d "$lt_sys_path" && \
9485         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9486     fi
9487   done
9488   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9489 BEGIN {RS=" "; FS="/|\n";} {
9490   lt_foo="";
9491   lt_count=0;
9492   for (lt_i = NF; lt_i > 0; lt_i--) {
9493     if ($lt_i != "" && $lt_i != ".") {
9494       if ($lt_i == "..") {
9495         lt_count++;
9496       } else {
9497         if (lt_count == 0) {
9498           lt_foo="/" $lt_i lt_foo;
9499         } else {
9500           lt_count--;
9501         }
9502       }
9503     }
9504   }
9505   if (lt_foo != "") { lt_freq[lt_foo]++; }
9506   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9507 }'`
9508   # AWK program above erroneously prepends '/' to C:/dos/paths
9509   # for these hosts.
9510   case $host_os in
9511     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9512       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9513   esac
9514   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9515 else
9516   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9517 fi
9518 library_names_spec=
9519 libname_spec='lib$name'
9520 soname_spec=
9521 shrext_cmds=".so"
9522 postinstall_cmds=
9523 postuninstall_cmds=
9524 finish_cmds=
9525 finish_eval=
9526 shlibpath_var=
9527 shlibpath_overrides_runpath=unknown
9528 version_type=none
9529 dynamic_linker="$host_os ld.so"
9530 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9531 need_lib_prefix=unknown
9532 hardcode_into_libs=no
9533
9534 # when you set need_version to no, make sure it does not cause -set_version
9535 # flags to be left without arguments
9536 need_version=unknown
9537
9538 case $host_os in
9539 aix3*)
9540   version_type=linux
9541   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9542   shlibpath_var=LIBPATH
9543
9544   # AIX 3 has no versioning support, so we append a major version to the name.
9545   soname_spec='${libname}${release}${shared_ext}$major'
9546   ;;
9547
9548 aix[4-9]*)
9549   version_type=linux
9550   need_lib_prefix=no
9551   need_version=no
9552   hardcode_into_libs=yes
9553   if test "$host_cpu" = ia64; then
9554     # AIX 5 supports IA64
9555     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9556     shlibpath_var=LD_LIBRARY_PATH
9557   else
9558     # With GCC up to 2.95.x, collect2 would create an import file
9559     # for dependence libraries.  The import file would start with
9560     # the line `#! .'.  This would cause the generated library to
9561     # depend on `.', always an invalid library.  This was fixed in
9562     # development snapshots of GCC prior to 3.0.
9563     case $host_os in
9564       aix4 | aix4.[01] | aix4.[01].*)
9565       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9566            echo ' yes '
9567            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9568         :
9569       else
9570         can_build_shared=no
9571       fi
9572       ;;
9573     esac
9574     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9575     # soname into executable. Probably we can add versioning support to
9576     # collect2, so additional links can be useful in future.
9577     if test "$aix_use_runtimelinking" = yes; then
9578       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9579       # instead of lib<name>.a to let people know that these are not
9580       # typical AIX shared libraries.
9581       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9582     else
9583       # We preserve .a as extension for shared libraries through AIX4.2
9584       # and later when we are not doing run time linking.
9585       library_names_spec='${libname}${release}.a $libname.a'
9586       soname_spec='${libname}${release}${shared_ext}$major'
9587     fi
9588     shlibpath_var=LIBPATH
9589   fi
9590   ;;
9591
9592 amigaos*)
9593   case $host_cpu in
9594   powerpc)
9595     # Since July 2007 AmigaOS4 officially supports .so libraries.
9596     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9597     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9598     ;;
9599   m68k)
9600     library_names_spec='$libname.ixlibrary $libname.a'
9601     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9602     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 ${libname}_ixlibrary.a || exit 1; done'
9603     ;;
9604   esac
9605   ;;
9606
9607 beos*)
9608   library_names_spec='${libname}${shared_ext}'
9609   dynamic_linker="$host_os ld.so"
9610   shlibpath_var=LIBRARY_PATH
9611   ;;
9612
9613 bsdi[45]*)
9614   version_type=linux
9615   need_version=no
9616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9617   soname_spec='${libname}${release}${shared_ext}$major'
9618   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9619   shlibpath_var=LD_LIBRARY_PATH
9620   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9621   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9622   # the default ld.so.conf also contains /usr/contrib/lib and
9623   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9624   # libtool to hard-code these into programs
9625   ;;
9626
9627 cygwin* | mingw* | pw32* | cegcc*)
9628   version_type=windows
9629   shrext_cmds=".dll"
9630   need_version=no
9631   need_lib_prefix=no
9632
9633   case $GCC,$host_os in
9634   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9635     library_names_spec='$libname.dll.a'
9636     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9637     postinstall_cmds='base_file=`basename \${file}`~
9638       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9639       dldir=$destdir/`dirname \$dlpath`~
9640       test -d \$dldir || mkdir -p \$dldir~
9641       $install_prog $dir/$dlname \$dldir/$dlname~
9642       chmod a+x \$dldir/$dlname~
9643       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9644         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9645       fi'
9646     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9647       dlpath=$dir/\$dldll~
9648        $RM \$dlpath'
9649     shlibpath_overrides_runpath=yes
9650
9651     case $host_os in
9652     cygwin*)
9653       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9654       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9655
9656       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9657       ;;
9658     mingw* | cegcc*)
9659       # MinGW DLLs use traditional 'lib' prefix
9660       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9661       ;;
9662     pw32*)
9663       # pw32 DLLs use 'pw' prefix rather than 'lib'
9664       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9665       ;;
9666     esac
9667     ;;
9668
9669   *)
9670     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9671     ;;
9672   esac
9673   dynamic_linker='Win32 ld.exe'
9674   # FIXME: first we should search . and the directory the executable is in
9675   shlibpath_var=PATH
9676   ;;
9677
9678 darwin* | rhapsody*)
9679   dynamic_linker="$host_os dyld"
9680   version_type=darwin
9681   need_lib_prefix=no
9682   need_version=no
9683   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9684   soname_spec='${libname}${release}${major}$shared_ext'
9685   shlibpath_overrides_runpath=yes
9686   shlibpath_var=DYLD_LIBRARY_PATH
9687   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9688
9689   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9690   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9691   ;;
9692
9693 dgux*)
9694   version_type=linux
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   ;;
9701
9702 freebsd* | dragonfly*)
9703   # DragonFly does not have aout.  When/if they implement a new
9704   # versioning mechanism, adjust this.
9705   if test -x /usr/bin/objformat; then
9706     objformat=`/usr/bin/objformat`
9707   else
9708     case $host_os in
9709     freebsd[23].*) objformat=aout ;;
9710     *) objformat=elf ;;
9711     esac
9712   fi
9713   version_type=freebsd-$objformat
9714   case $version_type in
9715     freebsd-elf*)
9716       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9717       need_version=no
9718       need_lib_prefix=no
9719       ;;
9720     freebsd-*)
9721       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9722       need_version=yes
9723       ;;
9724   esac
9725   shlibpath_var=LD_LIBRARY_PATH
9726   case $host_os in
9727   freebsd2.*)
9728     shlibpath_overrides_runpath=yes
9729     ;;
9730   freebsd3.[01]* | freebsdelf3.[01]*)
9731     shlibpath_overrides_runpath=yes
9732     hardcode_into_libs=yes
9733     ;;
9734   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9735   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9736     shlibpath_overrides_runpath=no
9737     hardcode_into_libs=yes
9738     ;;
9739   *) # from 4.6 on, and DragonFly
9740     shlibpath_overrides_runpath=yes
9741     hardcode_into_libs=yes
9742     ;;
9743   esac
9744   ;;
9745
9746 gnu*)
9747   version_type=linux
9748   need_lib_prefix=no
9749   need_version=no
9750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9751   soname_spec='${libname}${release}${shared_ext}$major'
9752   shlibpath_var=LD_LIBRARY_PATH
9753   hardcode_into_libs=yes
9754   ;;
9755
9756 haiku*)
9757   version_type=linux
9758   need_lib_prefix=no
9759   need_version=no
9760   dynamic_linker="$host_os runtime_loader"
9761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9762   soname_spec='${libname}${release}${shared_ext}$major'
9763   shlibpath_var=LIBRARY_PATH
9764   shlibpath_overrides_runpath=yes
9765   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9766   hardcode_into_libs=yes
9767   ;;
9768
9769 hpux9* | hpux10* | hpux11*)
9770   # Give a soname corresponding to the major version so that dld.sl refuses to
9771   # link against other versions.
9772   version_type=sunos
9773   need_lib_prefix=no
9774   need_version=no
9775   case $host_cpu in
9776   ia64*)
9777     shrext_cmds='.so'
9778     hardcode_into_libs=yes
9779     dynamic_linker="$host_os dld.so"
9780     shlibpath_var=LD_LIBRARY_PATH
9781     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
9785       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9786     else
9787       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9788     fi
9789     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9790     ;;
9791   hppa*64*)
9792     shrext_cmds='.sl'
9793     hardcode_into_libs=yes
9794     dynamic_linker="$host_os dld.sl"
9795     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9796     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     soname_spec='${libname}${release}${shared_ext}$major'
9799     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9800     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9801     ;;
9802   *)
9803     shrext_cmds='.sl'
9804     dynamic_linker="$host_os dld.sl"
9805     shlibpath_var=SHLIB_PATH
9806     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9807     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9808     soname_spec='${libname}${release}${shared_ext}$major'
9809     ;;
9810   esac
9811   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9812   postinstall_cmds='chmod 555 $lib'
9813   # or fails outright, so override atomically:
9814   install_override_mode=555
9815   ;;
9816
9817 interix[3-9]*)
9818   version_type=linux
9819   need_lib_prefix=no
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9824   shlibpath_var=LD_LIBRARY_PATH
9825   shlibpath_overrides_runpath=no
9826   hardcode_into_libs=yes
9827   ;;
9828
9829 irix5* | irix6* | nonstopux*)
9830   case $host_os in
9831     nonstopux*) version_type=nonstopux ;;
9832     *)
9833         if test "$lt_cv_prog_gnu_ld" = yes; then
9834                 version_type=linux
9835         else
9836                 version_type=irix
9837         fi ;;
9838   esac
9839   need_lib_prefix=no
9840   need_version=no
9841   soname_spec='${libname}${release}${shared_ext}$major'
9842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9843   case $host_os in
9844   irix5* | nonstopux*)
9845     libsuff= shlibsuff=
9846     ;;
9847   *)
9848     case $LD in # libtool.m4 will add one of these switches to LD
9849     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9850       libsuff= shlibsuff= libmagic=32-bit;;
9851     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9852       libsuff=32 shlibsuff=N32 libmagic=N32;;
9853     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9854       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9855     *) libsuff= shlibsuff= libmagic=never-match;;
9856     esac
9857     ;;
9858   esac
9859   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9860   shlibpath_overrides_runpath=no
9861   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9862   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9863   hardcode_into_libs=yes
9864   ;;
9865
9866 # No shared lib support for Linux oldld, aout, or coff.
9867 linux*oldld* | linux*aout* | linux*coff*)
9868   dynamic_linker=no
9869   ;;
9870
9871 # This must be Linux ELF.
9872 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9873   version_type=linux
9874   need_lib_prefix=no
9875   need_version=no
9876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9877   soname_spec='${libname}${release}${shared_ext}$major'
9878   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9879   shlibpath_var=LD_LIBRARY_PATH
9880   shlibpath_overrides_runpath=no
9881
9882   # Some binutils ld are patched to set DT_RUNPATH
9883   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9884   $as_echo_n "(cached) " >&6
9885 else
9886   lt_cv_shlibpath_overrides_runpath=no
9887     save_LDFLAGS=$LDFLAGS
9888     save_libdir=$libdir
9889     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9890          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9891     if test x$gcc_no_link = xyes; then
9892   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9893 fi
9894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9895 /* end confdefs.h.  */
9896
9897 int
9898 main ()
9899 {
9900
9901   ;
9902   return 0;
9903 }
9904 _ACEOF
9905 if ac_fn_c_try_link "$LINENO"; then :
9906   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9907   lt_cv_shlibpath_overrides_runpath=yes
9908 fi
9909 fi
9910 rm -f core conftest.err conftest.$ac_objext \
9911     conftest$ac_exeext conftest.$ac_ext
9912     LDFLAGS=$save_LDFLAGS
9913     libdir=$save_libdir
9914
9915 fi
9916
9917   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9918
9919   # This implies no fast_install, which is unacceptable.
9920   # Some rework will be needed to allow for fast_install
9921   # before this can be enabled.
9922   hardcode_into_libs=yes
9923
9924   # Append ld.so.conf contents to the search path
9925   if test -f /etc/ld.so.conf; then
9926     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' ' '`
9927     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9928   fi
9929
9930   # We used to test for /lib/ld.so.1 and disable shared libraries on
9931   # powerpc, because MkLinux only supported shared libraries with the
9932   # GNU dynamic linker.  Since this was broken with cross compilers,
9933   # most powerpc-linux boxes support dynamic linking these days and
9934   # people can always --disable-shared, the test was removed, and we
9935   # assume the GNU/Linux dynamic linker is in use.
9936   dynamic_linker='GNU/Linux ld.so'
9937   ;;
9938
9939 netbsd*)
9940   version_type=sunos
9941   need_lib_prefix=no
9942   need_version=no
9943   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9945     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9946     dynamic_linker='NetBSD (a.out) ld.so'
9947   else
9948     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9949     soname_spec='${libname}${release}${shared_ext}$major'
9950     dynamic_linker='NetBSD ld.elf_so'
9951   fi
9952   shlibpath_var=LD_LIBRARY_PATH
9953   shlibpath_overrides_runpath=yes
9954   hardcode_into_libs=yes
9955   ;;
9956
9957 newsos6)
9958   version_type=linux
9959   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9960   shlibpath_var=LD_LIBRARY_PATH
9961   shlibpath_overrides_runpath=yes
9962   ;;
9963
9964 *nto* | *qnx*)
9965   version_type=qnx
9966   need_lib_prefix=no
9967   need_version=no
9968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9969   soname_spec='${libname}${release}${shared_ext}$major'
9970   shlibpath_var=LD_LIBRARY_PATH
9971   shlibpath_overrides_runpath=no
9972   hardcode_into_libs=yes
9973   dynamic_linker='ldqnx.so'
9974   ;;
9975
9976 openbsd*)
9977   version_type=sunos
9978   sys_lib_dlsearch_path_spec="/usr/lib"
9979   need_lib_prefix=no
9980   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9981   case $host_os in
9982     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9983     *)                          need_version=no  ;;
9984   esac
9985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9986   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9987   shlibpath_var=LD_LIBRARY_PATH
9988   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9989     case $host_os in
9990       openbsd2.[89] | openbsd2.[89].*)
9991         shlibpath_overrides_runpath=no
9992         ;;
9993       *)
9994         shlibpath_overrides_runpath=yes
9995         ;;
9996       esac
9997   else
9998     shlibpath_overrides_runpath=yes
9999   fi
10000   ;;
10001
10002 os2*)
10003   libname_spec='$name'
10004   shrext_cmds=".dll"
10005   need_lib_prefix=no
10006   library_names_spec='$libname${shared_ext} $libname.a'
10007   dynamic_linker='OS/2 ld.exe'
10008   shlibpath_var=LIBPATH
10009   ;;
10010
10011 osf3* | osf4* | osf5*)
10012   version_type=osf
10013   need_lib_prefix=no
10014   need_version=no
10015   soname_spec='${libname}${release}${shared_ext}$major'
10016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10017   shlibpath_var=LD_LIBRARY_PATH
10018   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10019   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10020   ;;
10021
10022 rdos*)
10023   dynamic_linker=no
10024   ;;
10025
10026 solaris*)
10027   version_type=linux
10028   need_lib_prefix=no
10029   need_version=no
10030   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10031   soname_spec='${libname}${release}${shared_ext}$major'
10032   shlibpath_var=LD_LIBRARY_PATH
10033   shlibpath_overrides_runpath=yes
10034   hardcode_into_libs=yes
10035   # ldd complains unless libraries are executable
10036   postinstall_cmds='chmod +x $lib'
10037   ;;
10038
10039 sunos4*)
10040   version_type=sunos
10041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10042   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10043   shlibpath_var=LD_LIBRARY_PATH
10044   shlibpath_overrides_runpath=yes
10045   if test "$with_gnu_ld" = yes; then
10046     need_lib_prefix=no
10047   fi
10048   need_version=yes
10049   ;;
10050
10051 sysv4 | sysv4.3*)
10052   version_type=linux
10053   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10054   soname_spec='${libname}${release}${shared_ext}$major'
10055   shlibpath_var=LD_LIBRARY_PATH
10056   case $host_vendor in
10057     sni)
10058       shlibpath_overrides_runpath=no
10059       need_lib_prefix=no
10060       runpath_var=LD_RUN_PATH
10061       ;;
10062     siemens)
10063       need_lib_prefix=no
10064       ;;
10065     motorola)
10066       need_lib_prefix=no
10067       need_version=no
10068       shlibpath_overrides_runpath=no
10069       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10070       ;;
10071   esac
10072   ;;
10073
10074 sysv4*MP*)
10075   if test -d /usr/nec ;then
10076     version_type=linux
10077     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10078     soname_spec='$libname${shared_ext}.$major'
10079     shlibpath_var=LD_LIBRARY_PATH
10080   fi
10081   ;;
10082
10083 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10084   version_type=freebsd-elf
10085   need_lib_prefix=no
10086   need_version=no
10087   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10088   soname_spec='${libname}${release}${shared_ext}$major'
10089   shlibpath_var=LD_LIBRARY_PATH
10090   shlibpath_overrides_runpath=yes
10091   hardcode_into_libs=yes
10092   if test "$with_gnu_ld" = yes; then
10093     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10094   else
10095     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10096     case $host_os in
10097       sco3.2v5*)
10098         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10099         ;;
10100     esac
10101   fi
10102   sys_lib_dlsearch_path_spec='/usr/lib'
10103   ;;
10104
10105 tpf*)
10106   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10107   version_type=linux
10108   need_lib_prefix=no
10109   need_version=no
10110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111   shlibpath_var=LD_LIBRARY_PATH
10112   shlibpath_overrides_runpath=no
10113   hardcode_into_libs=yes
10114   ;;
10115
10116 uts4*)
10117   version_type=linux
10118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   shlibpath_var=LD_LIBRARY_PATH
10121   ;;
10122
10123 *)
10124   dynamic_linker=no
10125   ;;
10126 esac
10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10128 $as_echo "$dynamic_linker" >&6; }
10129 test "$dynamic_linker" = no && can_build_shared=no
10130
10131 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10132 if test "$GCC" = yes; then
10133   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10134 fi
10135
10136 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10137   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10138 fi
10139 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10140   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10141 fi
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10235 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10236 hardcode_action=
10237 if test -n "$hardcode_libdir_flag_spec" ||
10238    test -n "$runpath_var" ||
10239    test "X$hardcode_automatic" = "Xyes" ; then
10240
10241   # We can hardcode non-existent directories.
10242   if test "$hardcode_direct" != no &&
10243      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10244      # have to relink, otherwise we might link with an installed library
10245      # when we should be linking with a yet-to-be-installed one
10246      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10247      test "$hardcode_minus_L" != no; then
10248     # Linking always hardcodes the temporary library directory.
10249     hardcode_action=relink
10250   else
10251     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10252     hardcode_action=immediate
10253   fi
10254 else
10255   # We cannot hardcode anything, or else we can only hardcode existing
10256   # directories.
10257   hardcode_action=unsupported
10258 fi
10259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10260 $as_echo "$hardcode_action" >&6; }
10261
10262 if test "$hardcode_action" = relink ||
10263    test "$inherit_rpath" = yes; then
10264   # Fast installation is not supported
10265   enable_fast_install=no
10266 elif test "$shlibpath_overrides_runpath" = yes ||
10267      test "$enable_shared" = no; then
10268   # Fast installation is not necessary
10269   enable_fast_install=needless
10270 fi
10271
10272
10273
10274
10275
10276
10277   if test "x$enable_dlopen" != xyes; then
10278   enable_dlopen=unknown
10279   enable_dlopen_self=unknown
10280   enable_dlopen_self_static=unknown
10281 else
10282   lt_cv_dlopen=no
10283   lt_cv_dlopen_libs=
10284
10285   case $host_os in
10286   beos*)
10287     lt_cv_dlopen="load_add_on"
10288     lt_cv_dlopen_libs=
10289     lt_cv_dlopen_self=yes
10290     ;;
10291
10292   mingw* | pw32* | cegcc*)
10293     lt_cv_dlopen="LoadLibrary"
10294     lt_cv_dlopen_libs=
10295     ;;
10296
10297   cygwin*)
10298     lt_cv_dlopen="dlopen"
10299     lt_cv_dlopen_libs=
10300     ;;
10301
10302   darwin*)
10303   # if libdl is installed we need to link against it
10304     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10305 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10306 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10307   $as_echo_n "(cached) " >&6
10308 else
10309   ac_check_lib_save_LIBS=$LIBS
10310 LIBS="-ldl  $LIBS"
10311 if test x$gcc_no_link = xyes; then
10312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10313 fi
10314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10315 /* end confdefs.h.  */
10316
10317 /* Override any GCC internal prototype to avoid an error.
10318    Use char because int might match the return type of a GCC
10319    builtin and then its argument prototype would still apply.  */
10320 #ifdef __cplusplus
10321 extern "C"
10322 #endif
10323 char dlopen ();
10324 int
10325 main ()
10326 {
10327 return dlopen ();
10328   ;
10329   return 0;
10330 }
10331 _ACEOF
10332 if ac_fn_c_try_link "$LINENO"; then :
10333   ac_cv_lib_dl_dlopen=yes
10334 else
10335   ac_cv_lib_dl_dlopen=no
10336 fi
10337 rm -f core conftest.err conftest.$ac_objext \
10338     conftest$ac_exeext conftest.$ac_ext
10339 LIBS=$ac_check_lib_save_LIBS
10340 fi
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10342 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10343 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10344   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10345 else
10346
10347     lt_cv_dlopen="dyld"
10348     lt_cv_dlopen_libs=
10349     lt_cv_dlopen_self=yes
10350
10351 fi
10352
10353     ;;
10354
10355   *)
10356     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10357 if test "x$ac_cv_func_shl_load" = x""yes; then :
10358   lt_cv_dlopen="shl_load"
10359 else
10360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10361 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10362 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10363   $as_echo_n "(cached) " >&6
10364 else
10365   ac_check_lib_save_LIBS=$LIBS
10366 LIBS="-ldld  $LIBS"
10367 if test x$gcc_no_link = xyes; then
10368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10369 fi
10370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10371 /* end confdefs.h.  */
10372
10373 /* Override any GCC internal prototype to avoid an error.
10374    Use char because int might match the return type of a GCC
10375    builtin and then its argument prototype would still apply.  */
10376 #ifdef __cplusplus
10377 extern "C"
10378 #endif
10379 char shl_load ();
10380 int
10381 main ()
10382 {
10383 return shl_load ();
10384   ;
10385   return 0;
10386 }
10387 _ACEOF
10388 if ac_fn_c_try_link "$LINENO"; then :
10389   ac_cv_lib_dld_shl_load=yes
10390 else
10391   ac_cv_lib_dld_shl_load=no
10392 fi
10393 rm -f core conftest.err conftest.$ac_objext \
10394     conftest$ac_exeext conftest.$ac_ext
10395 LIBS=$ac_check_lib_save_LIBS
10396 fi
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10398 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10399 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10400   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10401 else
10402   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10403 if test "x$ac_cv_func_dlopen" = x""yes; then :
10404   lt_cv_dlopen="dlopen"
10405 else
10406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10407 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10408 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10409   $as_echo_n "(cached) " >&6
10410 else
10411   ac_check_lib_save_LIBS=$LIBS
10412 LIBS="-ldl  $LIBS"
10413 if test x$gcc_no_link = xyes; then
10414   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10415 fi
10416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418
10419 /* Override any GCC internal prototype to avoid an error.
10420    Use char because int might match the return type of a GCC
10421    builtin and then its argument prototype would still apply.  */
10422 #ifdef __cplusplus
10423 extern "C"
10424 #endif
10425 char dlopen ();
10426 int
10427 main ()
10428 {
10429 return dlopen ();
10430   ;
10431   return 0;
10432 }
10433 _ACEOF
10434 if ac_fn_c_try_link "$LINENO"; then :
10435   ac_cv_lib_dl_dlopen=yes
10436 else
10437   ac_cv_lib_dl_dlopen=no
10438 fi
10439 rm -f core conftest.err conftest.$ac_objext \
10440     conftest$ac_exeext conftest.$ac_ext
10441 LIBS=$ac_check_lib_save_LIBS
10442 fi
10443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10444 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10445 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10446   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10447 else
10448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10449 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10450 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10451   $as_echo_n "(cached) " >&6
10452 else
10453   ac_check_lib_save_LIBS=$LIBS
10454 LIBS="-lsvld  $LIBS"
10455 if test x$gcc_no_link = xyes; then
10456   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10457 fi
10458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10459 /* end confdefs.h.  */
10460
10461 /* Override any GCC internal prototype to avoid an error.
10462    Use char because int might match the return type of a GCC
10463    builtin and then its argument prototype would still apply.  */
10464 #ifdef __cplusplus
10465 extern "C"
10466 #endif
10467 char dlopen ();
10468 int
10469 main ()
10470 {
10471 return dlopen ();
10472   ;
10473   return 0;
10474 }
10475 _ACEOF
10476 if ac_fn_c_try_link "$LINENO"; then :
10477   ac_cv_lib_svld_dlopen=yes
10478 else
10479   ac_cv_lib_svld_dlopen=no
10480 fi
10481 rm -f core conftest.err conftest.$ac_objext \
10482     conftest$ac_exeext conftest.$ac_ext
10483 LIBS=$ac_check_lib_save_LIBS
10484 fi
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10486 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10487 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10488   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10489 else
10490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10491 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10492 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10493   $as_echo_n "(cached) " >&6
10494 else
10495   ac_check_lib_save_LIBS=$LIBS
10496 LIBS="-ldld  $LIBS"
10497 if test x$gcc_no_link = xyes; then
10498   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10499 fi
10500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10501 /* end confdefs.h.  */
10502
10503 /* Override any GCC internal prototype to avoid an error.
10504    Use char because int might match the return type of a GCC
10505    builtin and then its argument prototype would still apply.  */
10506 #ifdef __cplusplus
10507 extern "C"
10508 #endif
10509 char dld_link ();
10510 int
10511 main ()
10512 {
10513 return dld_link ();
10514   ;
10515   return 0;
10516 }
10517 _ACEOF
10518 if ac_fn_c_try_link "$LINENO"; then :
10519   ac_cv_lib_dld_dld_link=yes
10520 else
10521   ac_cv_lib_dld_dld_link=no
10522 fi
10523 rm -f core conftest.err conftest.$ac_objext \
10524     conftest$ac_exeext conftest.$ac_ext
10525 LIBS=$ac_check_lib_save_LIBS
10526 fi
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10528 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10529 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10530   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10531 fi
10532
10533
10534 fi
10535
10536
10537 fi
10538
10539
10540 fi
10541
10542
10543 fi
10544
10545
10546 fi
10547
10548     ;;
10549   esac
10550
10551   if test "x$lt_cv_dlopen" != xno; then
10552     enable_dlopen=yes
10553   else
10554     enable_dlopen=no
10555   fi
10556
10557   case $lt_cv_dlopen in
10558   dlopen)
10559     save_CPPFLAGS="$CPPFLAGS"
10560     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10561
10562     save_LDFLAGS="$LDFLAGS"
10563     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10564
10565     save_LIBS="$LIBS"
10566     LIBS="$lt_cv_dlopen_libs $LIBS"
10567
10568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10569 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10570 if test "${lt_cv_dlopen_self+set}" = set; then :
10571   $as_echo_n "(cached) " >&6
10572 else
10573           if test "$cross_compiling" = yes; then :
10574   lt_cv_dlopen_self=cross
10575 else
10576   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10577   lt_status=$lt_dlunknown
10578   cat > conftest.$ac_ext <<_LT_EOF
10579 #line 10579 "configure"
10580 #include "confdefs.h"
10581
10582 #if HAVE_DLFCN_H
10583 #include <dlfcn.h>
10584 #endif
10585
10586 #include <stdio.h>
10587
10588 #ifdef RTLD_GLOBAL
10589 #  define LT_DLGLOBAL           RTLD_GLOBAL
10590 #else
10591 #  ifdef DL_GLOBAL
10592 #    define LT_DLGLOBAL         DL_GLOBAL
10593 #  else
10594 #    define LT_DLGLOBAL         0
10595 #  endif
10596 #endif
10597
10598 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10599    find out it does not work in some platform. */
10600 #ifndef LT_DLLAZY_OR_NOW
10601 #  ifdef RTLD_LAZY
10602 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10603 #  else
10604 #    ifdef DL_LAZY
10605 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10606 #    else
10607 #      ifdef RTLD_NOW
10608 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10609 #      else
10610 #        ifdef DL_NOW
10611 #          define LT_DLLAZY_OR_NOW      DL_NOW
10612 #        else
10613 #          define LT_DLLAZY_OR_NOW      0
10614 #        endif
10615 #      endif
10616 #    endif
10617 #  endif
10618 #endif
10619
10620 /* When -fvisbility=hidden is used, assume the code has been annotated
10621    correspondingly for the symbols needed.  */
10622 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10623 void fnord () __attribute__((visibility("default")));
10624 #endif
10625
10626 void fnord () { int i=42; }
10627 int main ()
10628 {
10629   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10630   int status = $lt_dlunknown;
10631
10632   if (self)
10633     {
10634       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10635       else
10636         {
10637           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10638           else puts (dlerror ());
10639         }
10640       /* dlclose (self); */
10641     }
10642   else
10643     puts (dlerror ());
10644
10645   return status;
10646 }
10647 _LT_EOF
10648   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10649   (eval $ac_link) 2>&5
10650   ac_status=$?
10651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10652   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10653     (./conftest; exit; ) >&5 2>/dev/null
10654     lt_status=$?
10655     case x$lt_status in
10656       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10657       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10658       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10659     esac
10660   else :
10661     # compilation failed
10662     lt_cv_dlopen_self=no
10663   fi
10664 fi
10665 rm -fr conftest*
10666
10667
10668 fi
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10670 $as_echo "$lt_cv_dlopen_self" >&6; }
10671
10672     if test "x$lt_cv_dlopen_self" = xyes; then
10673       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10674       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10675 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10676 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10677   $as_echo_n "(cached) " >&6
10678 else
10679           if test "$cross_compiling" = yes; then :
10680   lt_cv_dlopen_self_static=cross
10681 else
10682   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10683   lt_status=$lt_dlunknown
10684   cat > conftest.$ac_ext <<_LT_EOF
10685 #line 10685 "configure"
10686 #include "confdefs.h"
10687
10688 #if HAVE_DLFCN_H
10689 #include <dlfcn.h>
10690 #endif
10691
10692 #include <stdio.h>
10693
10694 #ifdef RTLD_GLOBAL
10695 #  define LT_DLGLOBAL           RTLD_GLOBAL
10696 #else
10697 #  ifdef DL_GLOBAL
10698 #    define LT_DLGLOBAL         DL_GLOBAL
10699 #  else
10700 #    define LT_DLGLOBAL         0
10701 #  endif
10702 #endif
10703
10704 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10705    find out it does not work in some platform. */
10706 #ifndef LT_DLLAZY_OR_NOW
10707 #  ifdef RTLD_LAZY
10708 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10709 #  else
10710 #    ifdef DL_LAZY
10711 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10712 #    else
10713 #      ifdef RTLD_NOW
10714 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10715 #      else
10716 #        ifdef DL_NOW
10717 #          define LT_DLLAZY_OR_NOW      DL_NOW
10718 #        else
10719 #          define LT_DLLAZY_OR_NOW      0
10720 #        endif
10721 #      endif
10722 #    endif
10723 #  endif
10724 #endif
10725
10726 /* When -fvisbility=hidden is used, assume the code has been annotated
10727    correspondingly for the symbols needed.  */
10728 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10729 void fnord () __attribute__((visibility("default")));
10730 #endif
10731
10732 void fnord () { int i=42; }
10733 int main ()
10734 {
10735   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10736   int status = $lt_dlunknown;
10737
10738   if (self)
10739     {
10740       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10741       else
10742         {
10743           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10744           else puts (dlerror ());
10745         }
10746       /* dlclose (self); */
10747     }
10748   else
10749     puts (dlerror ());
10750
10751   return status;
10752 }
10753 _LT_EOF
10754   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10755   (eval $ac_link) 2>&5
10756   ac_status=$?
10757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10758   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10759     (./conftest; exit; ) >&5 2>/dev/null
10760     lt_status=$?
10761     case x$lt_status in
10762       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10763       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10764       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10765     esac
10766   else :
10767     # compilation failed
10768     lt_cv_dlopen_self_static=no
10769   fi
10770 fi
10771 rm -fr conftest*
10772
10773
10774 fi
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10776 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10777     fi
10778
10779     CPPFLAGS="$save_CPPFLAGS"
10780     LDFLAGS="$save_LDFLAGS"
10781     LIBS="$save_LIBS"
10782     ;;
10783   esac
10784
10785   case $lt_cv_dlopen_self in
10786   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10787   *) enable_dlopen_self=unknown ;;
10788   esac
10789
10790   case $lt_cv_dlopen_self_static in
10791   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10792   *) enable_dlopen_self_static=unknown ;;
10793   esac
10794 fi
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812 striplib=
10813 old_striplib=
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10815 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10816 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10817   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10818   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10820 $as_echo "yes" >&6; }
10821 else
10822 # FIXME - insert some real tests, host_os isn't really good enough
10823   case $host_os in
10824   darwin*)
10825     if test -n "$STRIP" ; then
10826       striplib="$STRIP -x"
10827       old_striplib="$STRIP -S"
10828       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10829 $as_echo "yes" >&6; }
10830     else
10831       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10832 $as_echo "no" >&6; }
10833     fi
10834     ;;
10835   *)
10836     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10837 $as_echo "no" >&6; }
10838     ;;
10839   esac
10840 fi
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853   # Report which library types will actually be built
10854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10855 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10857 $as_echo "$can_build_shared" >&6; }
10858
10859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10860 $as_echo_n "checking whether to build shared libraries... " >&6; }
10861   test "$can_build_shared" = "no" && enable_shared=no
10862
10863   # On AIX, shared libraries and static libraries use the same namespace, and
10864   # are all built from PIC.
10865   case $host_os in
10866   aix3*)
10867     test "$enable_shared" = yes && enable_static=no
10868     if test -n "$RANLIB"; then
10869       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10870       postinstall_cmds='$RANLIB $lib'
10871     fi
10872     ;;
10873
10874   aix[4-9]*)
10875     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10876       test "$enable_shared" = yes && enable_static=no
10877     fi
10878     ;;
10879   esac
10880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10881 $as_echo "$enable_shared" >&6; }
10882
10883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10884 $as_echo_n "checking whether to build static libraries... " >&6; }
10885   # Make sure either enable_shared or enable_static is yes.
10886   test "$enable_shared" = yes || enable_static=yes
10887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10888 $as_echo "$enable_static" >&6; }
10889
10890
10891
10892
10893 fi
10894 ac_ext=c
10895 ac_cpp='$CPP $CPPFLAGS'
10896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10899
10900 CC="$lt_save_CC"
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914         ac_config_commands="$ac_config_commands libtool"
10915
10916
10917
10918
10919 # Only expand once:
10920
10921
10922
10923
10924
10925 case $host in
10926   *-cygwin* | *-mingw*)
10927     # 'host' will be top-level target in the case of a target lib,
10928     # we must compare to with_cross_host to decide if this is a native
10929     # or cross-compiler and select where to install dlls appropriately.
10930     if test -n "$with_cross_host" &&
10931         test x"$with_cross_host" != x"no"; then
10932       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
10933     else
10934       lt_host_flags='-no-undefined -bindir "$(bindir)"';
10935     fi
10936     ;;
10937   *)
10938     lt_host_flags=
10939     ;;
10940 esac
10941
10942
10943
10944
10945
10946
10947
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10949 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10950     # Check whether --enable-maintainer-mode was given.
10951 if test "${enable_maintainer_mode+set}" = set; then :
10952   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10953 else
10954   USE_MAINTAINER_MODE=no
10955 fi
10956
10957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10958 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10959    if test $USE_MAINTAINER_MODE = yes; then
10960   MAINTAINER_MODE_TRUE=
10961   MAINTAINER_MODE_FALSE='#'
10962 else
10963   MAINTAINER_MODE_TRUE='#'
10964   MAINTAINER_MODE_FALSE=
10965 fi
10966
10967   MAINT=$MAINTAINER_MODE_TRUE
10968
10969
10970
10971 ac_ext=c
10972 ac_cpp='$CPP $CPPFLAGS'
10973 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10974 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10975 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10976
10977 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
10978 # We must force CC to /not/ be precious variables; otherwise
10979 # the wrong, non-multilib-adjusted value will be used in multilibs.
10980 # As a side effect, we have to subst CFLAGS ourselves.
10981
10982
10983
10984 ac_ext=c
10985 ac_cpp='$CPP $CPPFLAGS'
10986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10989 if test -n "$ac_tool_prefix"; then
10990   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
10991 set dummy ${ac_tool_prefix}gcc; ac_word=$2
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10993 $as_echo_n "checking for $ac_word... " >&6; }
10994 if test "${ac_cv_prog_CC+set}" = set; then :
10995   $as_echo_n "(cached) " >&6
10996 else
10997   if test -n "$CC"; then
10998   ac_cv_prog_CC="$CC" # Let the user override the test.
10999 else
11000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11001 for as_dir in $PATH
11002 do
11003   IFS=$as_save_IFS
11004   test -z "$as_dir" && as_dir=.
11005     for ac_exec_ext in '' $ac_executable_extensions; do
11006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11007     ac_cv_prog_CC="${ac_tool_prefix}gcc"
11008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11009     break 2
11010   fi
11011 done
11012   done
11013 IFS=$as_save_IFS
11014
11015 fi
11016 fi
11017 CC=$ac_cv_prog_CC
11018 if test -n "$CC"; then
11019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11020 $as_echo "$CC" >&6; }
11021 else
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11023 $as_echo "no" >&6; }
11024 fi
11025
11026
11027 fi
11028 if test -z "$ac_cv_prog_CC"; then
11029   ac_ct_CC=$CC
11030   # Extract the first word of "gcc", so it can be a program name with args.
11031 set dummy gcc; ac_word=$2
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11033 $as_echo_n "checking for $ac_word... " >&6; }
11034 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   if test -n "$ac_ct_CC"; then
11038   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11039 else
11040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11041 for as_dir in $PATH
11042 do
11043   IFS=$as_save_IFS
11044   test -z "$as_dir" && as_dir=.
11045     for ac_exec_ext in '' $ac_executable_extensions; do
11046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11047     ac_cv_prog_ac_ct_CC="gcc"
11048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11049     break 2
11050   fi
11051 done
11052   done
11053 IFS=$as_save_IFS
11054
11055 fi
11056 fi
11057 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11058 if test -n "$ac_ct_CC"; then
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11060 $as_echo "$ac_ct_CC" >&6; }
11061 else
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11063 $as_echo "no" >&6; }
11064 fi
11065
11066   if test "x$ac_ct_CC" = x; then
11067     CC=""
11068   else
11069     case $cross_compiling:$ac_tool_warned in
11070 yes:)
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11073 ac_tool_warned=yes ;;
11074 esac
11075     CC=$ac_ct_CC
11076   fi
11077 else
11078   CC="$ac_cv_prog_CC"
11079 fi
11080
11081 if test -z "$CC"; then
11082           if test -n "$ac_tool_prefix"; then
11083     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11084 set dummy ${ac_tool_prefix}cc; ac_word=$2
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11086 $as_echo_n "checking for $ac_word... " >&6; }
11087 if test "${ac_cv_prog_CC+set}" = set; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   if test -n "$CC"; then
11091   ac_cv_prog_CC="$CC" # Let the user override the test.
11092 else
11093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11094 for as_dir in $PATH
11095 do
11096   IFS=$as_save_IFS
11097   test -z "$as_dir" && as_dir=.
11098     for ac_exec_ext in '' $ac_executable_extensions; do
11099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11100     ac_cv_prog_CC="${ac_tool_prefix}cc"
11101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11102     break 2
11103   fi
11104 done
11105   done
11106 IFS=$as_save_IFS
11107
11108 fi
11109 fi
11110 CC=$ac_cv_prog_CC
11111 if test -n "$CC"; then
11112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11113 $as_echo "$CC" >&6; }
11114 else
11115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11116 $as_echo "no" >&6; }
11117 fi
11118
11119
11120   fi
11121 fi
11122 if test -z "$CC"; then
11123   # Extract the first word of "cc", so it can be a program name with args.
11124 set dummy cc; ac_word=$2
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11126 $as_echo_n "checking for $ac_word... " >&6; }
11127 if test "${ac_cv_prog_CC+set}" = set; then :
11128   $as_echo_n "(cached) " >&6
11129 else
11130   if test -n "$CC"; then
11131   ac_cv_prog_CC="$CC" # Let the user override the test.
11132 else
11133   ac_prog_rejected=no
11134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11135 for as_dir in $PATH
11136 do
11137   IFS=$as_save_IFS
11138   test -z "$as_dir" && as_dir=.
11139     for ac_exec_ext in '' $ac_executable_extensions; do
11140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11141     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11142        ac_prog_rejected=yes
11143        continue
11144      fi
11145     ac_cv_prog_CC="cc"
11146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11147     break 2
11148   fi
11149 done
11150   done
11151 IFS=$as_save_IFS
11152
11153 if test $ac_prog_rejected = yes; then
11154   # We found a bogon in the path, so make sure we never use it.
11155   set dummy $ac_cv_prog_CC
11156   shift
11157   if test $# != 0; then
11158     # We chose a different compiler from the bogus one.
11159     # However, it has the same basename, so the bogon will be chosen
11160     # first if we set CC to just the basename; use the full file name.
11161     shift
11162     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11163   fi
11164 fi
11165 fi
11166 fi
11167 CC=$ac_cv_prog_CC
11168 if test -n "$CC"; then
11169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11170 $as_echo "$CC" >&6; }
11171 else
11172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11173 $as_echo "no" >&6; }
11174 fi
11175
11176
11177 fi
11178 if test -z "$CC"; then
11179   if test -n "$ac_tool_prefix"; then
11180   for ac_prog in cl.exe
11181   do
11182     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11183 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11185 $as_echo_n "checking for $ac_word... " >&6; }
11186 if test "${ac_cv_prog_CC+set}" = set; then :
11187   $as_echo_n "(cached) " >&6
11188 else
11189   if test -n "$CC"; then
11190   ac_cv_prog_CC="$CC" # Let the user override the test.
11191 else
11192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11193 for as_dir in $PATH
11194 do
11195   IFS=$as_save_IFS
11196   test -z "$as_dir" && as_dir=.
11197     for ac_exec_ext in '' $ac_executable_extensions; do
11198   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11199     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11201     break 2
11202   fi
11203 done
11204   done
11205 IFS=$as_save_IFS
11206
11207 fi
11208 fi
11209 CC=$ac_cv_prog_CC
11210 if test -n "$CC"; then
11211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11212 $as_echo "$CC" >&6; }
11213 else
11214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11215 $as_echo "no" >&6; }
11216 fi
11217
11218
11219     test -n "$CC" && break
11220   done
11221 fi
11222 if test -z "$CC"; then
11223   ac_ct_CC=$CC
11224   for ac_prog in cl.exe
11225 do
11226   # Extract the first word of "$ac_prog", so it can be a program name with args.
11227 set dummy $ac_prog; ac_word=$2
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11229 $as_echo_n "checking for $ac_word... " >&6; }
11230 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11231   $as_echo_n "(cached) " >&6
11232 else
11233   if test -n "$ac_ct_CC"; then
11234   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11235 else
11236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11237 for as_dir in $PATH
11238 do
11239   IFS=$as_save_IFS
11240   test -z "$as_dir" && as_dir=.
11241     for ac_exec_ext in '' $ac_executable_extensions; do
11242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11243     ac_cv_prog_ac_ct_CC="$ac_prog"
11244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11245     break 2
11246   fi
11247 done
11248   done
11249 IFS=$as_save_IFS
11250
11251 fi
11252 fi
11253 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11254 if test -n "$ac_ct_CC"; then
11255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11256 $as_echo "$ac_ct_CC" >&6; }
11257 else
11258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11259 $as_echo "no" >&6; }
11260 fi
11261
11262
11263   test -n "$ac_ct_CC" && break
11264 done
11265
11266   if test "x$ac_ct_CC" = x; then
11267     CC=""
11268   else
11269     case $cross_compiling:$ac_tool_warned in
11270 yes:)
11271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11273 ac_tool_warned=yes ;;
11274 esac
11275     CC=$ac_ct_CC
11276   fi
11277 fi
11278
11279 fi
11280
11281
11282 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11284 as_fn_error "no acceptable C compiler found in \$PATH
11285 See \`config.log' for more details." "$LINENO" 5; }
11286
11287 # Provide some information about the compiler.
11288 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11289 set X $ac_compile
11290 ac_compiler=$2
11291 for ac_option in --version -v -V -qversion; do
11292   { { ac_try="$ac_compiler $ac_option >&5"
11293 case "(($ac_try" in
11294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11295   *) ac_try_echo=$ac_try;;
11296 esac
11297 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11298 $as_echo "$ac_try_echo"; } >&5
11299   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11300   ac_status=$?
11301   if test -s conftest.err; then
11302     sed '10a\
11303 ... rest of stderr output deleted ...
11304          10q' conftest.err >conftest.er1
11305     cat conftest.er1 >&5
11306     rm -f conftest.er1 conftest.err
11307   fi
11308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11309   test $ac_status = 0; }
11310 done
11311
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11313 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11314 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
11315   $as_echo_n "(cached) " >&6
11316 else
11317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11318 /* end confdefs.h.  */
11319
11320 int
11321 main ()
11322 {
11323 #ifndef __GNUC__
11324        choke me
11325 #endif
11326
11327   ;
11328   return 0;
11329 }
11330 _ACEOF
11331 if ac_fn_c_try_compile "$LINENO"; then :
11332   ac_compiler_gnu=yes
11333 else
11334   ac_compiler_gnu=no
11335 fi
11336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11337 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11338
11339 fi
11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11341 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11342 if test $ac_compiler_gnu = yes; then
11343   GCC=yes
11344 else
11345   GCC=
11346 fi
11347 ac_test_CFLAGS=${CFLAGS+set}
11348 ac_save_CFLAGS=$CFLAGS
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11350 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11351 if test "${ac_cv_prog_cc_g+set}" = set; then :
11352   $as_echo_n "(cached) " >&6
11353 else
11354   ac_save_c_werror_flag=$ac_c_werror_flag
11355    ac_c_werror_flag=yes
11356    ac_cv_prog_cc_g=no
11357    CFLAGS="-g"
11358    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11359 /* end confdefs.h.  */
11360
11361 int
11362 main ()
11363 {
11364
11365   ;
11366   return 0;
11367 }
11368 _ACEOF
11369 if ac_fn_c_try_compile "$LINENO"; then :
11370   ac_cv_prog_cc_g=yes
11371 else
11372   CFLAGS=""
11373       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11374 /* end confdefs.h.  */
11375
11376 int
11377 main ()
11378 {
11379
11380   ;
11381   return 0;
11382 }
11383 _ACEOF
11384 if ac_fn_c_try_compile "$LINENO"; then :
11385
11386 else
11387   ac_c_werror_flag=$ac_save_c_werror_flag
11388          CFLAGS="-g"
11389          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h.  */
11391
11392 int
11393 main ()
11394 {
11395
11396   ;
11397   return 0;
11398 }
11399 _ACEOF
11400 if ac_fn_c_try_compile "$LINENO"; then :
11401   ac_cv_prog_cc_g=yes
11402 fi
11403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11404 fi
11405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11406 fi
11407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11408    ac_c_werror_flag=$ac_save_c_werror_flag
11409 fi
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11411 $as_echo "$ac_cv_prog_cc_g" >&6; }
11412 if test "$ac_test_CFLAGS" = set; then
11413   CFLAGS=$ac_save_CFLAGS
11414 elif test $ac_cv_prog_cc_g = yes; then
11415   if test "$GCC" = yes; then
11416     CFLAGS="-g -O2"
11417   else
11418     CFLAGS="-g"
11419   fi
11420 else
11421   if test "$GCC" = yes; then
11422     CFLAGS="-O2"
11423   else
11424     CFLAGS=
11425   fi
11426 fi
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11428 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11429 if test "${ac_cv_prog_cc_c89+set}" = set; then :
11430   $as_echo_n "(cached) " >&6
11431 else
11432   ac_cv_prog_cc_c89=no
11433 ac_save_CC=$CC
11434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11435 /* end confdefs.h.  */
11436 #include <stdarg.h>
11437 #include <stdio.h>
11438 #include <sys/types.h>
11439 #include <sys/stat.h>
11440 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11441 struct buf { int x; };
11442 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11443 static char *e (p, i)
11444      char **p;
11445      int i;
11446 {
11447   return p[i];
11448 }
11449 static char *f (char * (*g) (char **, int), char **p, ...)
11450 {
11451   char *s;
11452   va_list v;
11453   va_start (v,p);
11454   s = g (p, va_arg (v,int));
11455   va_end (v);
11456   return s;
11457 }
11458
11459 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11460    function prototypes and stuff, but not '\xHH' hex character constants.
11461    These don't provoke an error unfortunately, instead are silently treated
11462    as 'x'.  The following induces an error, until -std is added to get
11463    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11464    array size at least.  It's necessary to write '\x00'==0 to get something
11465    that's true only with -std.  */
11466 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11467
11468 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11469    inside strings and character constants.  */
11470 #define FOO(x) 'x'
11471 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11472
11473 int test (int i, double x);
11474 struct s1 {int (*f) (int a);};
11475 struct s2 {int (*f) (double a);};
11476 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11477 int argc;
11478 char **argv;
11479 int
11480 main ()
11481 {
11482 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11483   ;
11484   return 0;
11485 }
11486 _ACEOF
11487 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11488         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11489 do
11490   CC="$ac_save_CC $ac_arg"
11491   if ac_fn_c_try_compile "$LINENO"; then :
11492   ac_cv_prog_cc_c89=$ac_arg
11493 fi
11494 rm -f core conftest.err conftest.$ac_objext
11495   test "x$ac_cv_prog_cc_c89" != "xno" && break
11496 done
11497 rm -f conftest.$ac_ext
11498 CC=$ac_save_CC
11499
11500 fi
11501 # AC_CACHE_VAL
11502 case "x$ac_cv_prog_cc_c89" in
11503   x)
11504     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11505 $as_echo "none needed" >&6; } ;;
11506   xno)
11507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11508 $as_echo "unsupported" >&6; } ;;
11509   *)
11510     CC="$CC $ac_cv_prog_cc_c89"
11511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11512 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11513 esac
11514 if test "x$ac_cv_prog_cc_c89" != xno; then :
11515
11516 fi
11517
11518 ac_ext=c
11519 ac_cpp='$CPP $CPPFLAGS'
11520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11523
11524 depcc="$CC"   am_compiler_list=
11525
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11527 $as_echo_n "checking dependency style of $depcc... " >&6; }
11528 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
11529   $as_echo_n "(cached) " >&6
11530 else
11531   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11532   # We make a subdir and do the tests there.  Otherwise we can end up
11533   # making bogus files that we don't know about and never remove.  For
11534   # instance it was reported that on HP-UX the gcc test will end up
11535   # making a dummy file named `D' -- because `-MD' means `put the output
11536   # in D'.
11537   rm -rf conftest.dir
11538   mkdir conftest.dir
11539   # Copy depcomp to subdir because otherwise we won't find it if we're
11540   # using a relative directory.
11541   cp "$am_depcomp" conftest.dir
11542   cd conftest.dir
11543   # We will build objects and dependencies in a subdirectory because
11544   # it helps to detect inapplicable dependency modes.  For instance
11545   # both Tru64's cc and ICC support -MD to output dependencies as a
11546   # side effect of compilation, but ICC will put the dependencies in
11547   # the current directory while Tru64 will put them in the object
11548   # directory.
11549   mkdir sub
11550
11551   am_cv_CC_dependencies_compiler_type=none
11552   if test "$am_compiler_list" = ""; then
11553      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11554   fi
11555   am__universal=false
11556   case " $depcc " in #(
11557      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11558      esac
11559
11560   for depmode in $am_compiler_list; do
11561     # Setup a source with many dependencies, because some compilers
11562     # like to wrap large dependency lists on column 80 (with \), and
11563     # we should not choose a depcomp mode which is confused by this.
11564     #
11565     # We need to recreate these files for each test, as the compiler may
11566     # overwrite some of them when testing with obscure command lines.
11567     # This happens at least with the AIX C compiler.
11568     : > sub/conftest.c
11569     for i in 1 2 3 4 5 6; do
11570       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11571       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11572       # Solaris 8's {/usr,}/bin/sh.
11573       touch sub/conftst$i.h
11574     done
11575     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11576
11577     # We check with `-c' and `-o' for the sake of the "dashmstdout"
11578     # mode.  It turns out that the SunPro C++ compiler does not properly
11579     # handle `-M -o', and we need to detect this.  Also, some Intel
11580     # versions had trouble with output in subdirs
11581     am__obj=sub/conftest.${OBJEXT-o}
11582     am__minus_obj="-o $am__obj"
11583     case $depmode in
11584     gcc)
11585       # This depmode causes a compiler race in universal mode.
11586       test "$am__universal" = false || continue
11587       ;;
11588     nosideeffect)
11589       # after this tag, mechanisms are not by side-effect, so they'll
11590       # only be used when explicitly requested
11591       if test "x$enable_dependency_tracking" = xyes; then
11592         continue
11593       else
11594         break
11595       fi
11596       ;;
11597     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
11598       # This compiler won't grok `-c -o', but also, the minuso test has
11599       # not run yet.  These depmodes are late enough in the game, and
11600       # so weak that their functioning should not be impacted.
11601       am__obj=conftest.${OBJEXT-o}
11602       am__minus_obj=
11603       ;;
11604     none) break ;;
11605     esac
11606     if depmode=$depmode \
11607        source=sub/conftest.c object=$am__obj \
11608        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11609        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11610          >/dev/null 2>conftest.err &&
11611        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11612        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11613        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11614        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11615       # icc doesn't choke on unknown options, it will just issue warnings
11616       # or remarks (even with -Werror).  So we grep stderr for any message
11617       # that says an option was ignored or not supported.
11618       # When given -MP, icc 7.0 and 7.1 complain thusly:
11619       #   icc: Command line warning: ignoring option '-M'; no argument required
11620       # The diagnosis changed in icc 8.0:
11621       #   icc: Command line remark: option '-MP' not supported
11622       if (grep 'ignoring option' conftest.err ||
11623           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11624         am_cv_CC_dependencies_compiler_type=$depmode
11625         break
11626       fi
11627     fi
11628   done
11629
11630   cd ..
11631   rm -rf conftest.dir
11632 else
11633   am_cv_CC_dependencies_compiler_type=none
11634 fi
11635
11636 fi
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11638 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11639 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11640
11641  if
11642   test "x$enable_dependency_tracking" != xno \
11643   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11644   am__fastdepCC_TRUE=
11645   am__fastdepCC_FALSE='#'
11646 else
11647   am__fastdepCC_TRUE='#'
11648   am__fastdepCC_FALSE=
11649 fi
11650
11651
11652
11653
11654
11655
11656 if test "x$CC" != xcc; then
11657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11658 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11659 else
11660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11661 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11662 fi
11663 set dummy $CC; ac_cc=`$as_echo "$2" |
11664                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11665 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11669 /* end confdefs.h.  */
11670
11671 int
11672 main ()
11673 {
11674
11675   ;
11676   return 0;
11677 }
11678 _ACEOF
11679 # Make sure it works both with $CC and with simple cc.
11680 # We do the test twice because some compilers refuse to overwrite an
11681 # existing .o file with -o, though they will create one.
11682 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11683 rm -f conftest2.*
11684 if { { case "(($ac_try" in
11685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11686   *) ac_try_echo=$ac_try;;
11687 esac
11688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11689 $as_echo "$ac_try_echo"; } >&5
11690   (eval "$ac_try") 2>&5
11691   ac_status=$?
11692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11693   test $ac_status = 0; } &&
11694    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11696   *) ac_try_echo=$ac_try;;
11697 esac
11698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11699 $as_echo "$ac_try_echo"; } >&5
11700   (eval "$ac_try") 2>&5
11701   ac_status=$?
11702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11703   test $ac_status = 0; };
11704 then
11705   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11706   if test "x$CC" != xcc; then
11707     # Test first that cc exists at all.
11708     if { ac_try='cc -c conftest.$ac_ext >&5'
11709   { { case "(($ac_try" in
11710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11711   *) ac_try_echo=$ac_try;;
11712 esac
11713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11714 $as_echo "$ac_try_echo"; } >&5
11715   (eval "$ac_try") 2>&5
11716   ac_status=$?
11717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11718   test $ac_status = 0; }; }; then
11719       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11720       rm -f conftest2.*
11721       if { { case "(($ac_try" in
11722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11723   *) ac_try_echo=$ac_try;;
11724 esac
11725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11726 $as_echo "$ac_try_echo"; } >&5
11727   (eval "$ac_try") 2>&5
11728   ac_status=$?
11729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11730   test $ac_status = 0; } &&
11731          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11733   *) ac_try_echo=$ac_try;;
11734 esac
11735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11736 $as_echo "$ac_try_echo"; } >&5
11737   (eval "$ac_try") 2>&5
11738   ac_status=$?
11739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11740   test $ac_status = 0; };
11741       then
11742         # cc works too.
11743         :
11744       else
11745         # cc exists but doesn't like -o.
11746         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11747       fi
11748     fi
11749   fi
11750 else
11751   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11752 fi
11753 rm -f core conftest*
11754
11755 fi
11756 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11758 $as_echo "yes" >&6; }
11759 else
11760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11761 $as_echo "no" >&6; }
11762
11763 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11764
11765 fi
11766
11767 # FIXME: we rely on the cache variable name because
11768 # there is no other way.
11769 set dummy $CC
11770 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11771 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11772 if test "$am_t" != yes; then
11773    # Losing compiler, so override with the script.
11774    # FIXME: It is wrong to rewrite CC.
11775    # But if we don't then we get into trouble of one sort or another.
11776    # A longer-term fix would be to have automake use am__CC in this case,
11777    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11778    CC="$am_aux_dir/compile $CC"
11779 fi
11780
11781
11782
11783 if test "x$GCC" != "xyes"; then
11784   as_fn_error "libquadmath must be built with GCC" "$LINENO" 5
11785 fi
11786 ac_ext=c
11787 ac_cpp='$CPP $CPPFLAGS'
11788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11792 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11793 # On Suns, sometimes $CPP names a directory.
11794 if test -n "$CPP" && test -d "$CPP"; then
11795   CPP=
11796 fi
11797 if test -z "$CPP"; then
11798   if test "${ac_cv_prog_CPP+set}" = set; then :
11799   $as_echo_n "(cached) " >&6
11800 else
11801       # Double quotes because CPP needs to be expanded
11802     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11803     do
11804       ac_preproc_ok=false
11805 for ac_c_preproc_warn_flag in '' yes
11806 do
11807   # Use a header file that comes with gcc, so configuring glibc
11808   # with a fresh cross-compiler works.
11809   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11810   # <limits.h> exists even on freestanding compilers.
11811   # On the NeXT, cc -E runs the code through the compiler's parser,
11812   # not just through cpp. "Syntax error" is here to catch this case.
11813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11814 /* end confdefs.h.  */
11815 #ifdef __STDC__
11816 # include <limits.h>
11817 #else
11818 # include <assert.h>
11819 #endif
11820                      Syntax error
11821 _ACEOF
11822 if ac_fn_c_try_cpp "$LINENO"; then :
11823
11824 else
11825   # Broken: fails on valid input.
11826 continue
11827 fi
11828 rm -f conftest.err conftest.$ac_ext
11829
11830   # OK, works on sane cases.  Now check whether nonexistent headers
11831   # can be detected and how.
11832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11833 /* end confdefs.h.  */
11834 #include <ac_nonexistent.h>
11835 _ACEOF
11836 if ac_fn_c_try_cpp "$LINENO"; then :
11837   # Broken: success on invalid input.
11838 continue
11839 else
11840   # Passes both tests.
11841 ac_preproc_ok=:
11842 break
11843 fi
11844 rm -f conftest.err conftest.$ac_ext
11845
11846 done
11847 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11848 rm -f conftest.err conftest.$ac_ext
11849 if $ac_preproc_ok; then :
11850   break
11851 fi
11852
11853     done
11854     ac_cv_prog_CPP=$CPP
11855
11856 fi
11857   CPP=$ac_cv_prog_CPP
11858 else
11859   ac_cv_prog_CPP=$CPP
11860 fi
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11862 $as_echo "$CPP" >&6; }
11863 ac_preproc_ok=false
11864 for ac_c_preproc_warn_flag in '' yes
11865 do
11866   # Use a header file that comes with gcc, so configuring glibc
11867   # with a fresh cross-compiler works.
11868   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11869   # <limits.h> exists even on freestanding compilers.
11870   # On the NeXT, cc -E runs the code through the compiler's parser,
11871   # not just through cpp. "Syntax error" is here to catch this case.
11872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11873 /* end confdefs.h.  */
11874 #ifdef __STDC__
11875 # include <limits.h>
11876 #else
11877 # include <assert.h>
11878 #endif
11879                      Syntax error
11880 _ACEOF
11881 if ac_fn_c_try_cpp "$LINENO"; then :
11882
11883 else
11884   # Broken: fails on valid input.
11885 continue
11886 fi
11887 rm -f conftest.err conftest.$ac_ext
11888
11889   # OK, works on sane cases.  Now check whether nonexistent headers
11890   # can be detected and how.
11891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11892 /* end confdefs.h.  */
11893 #include <ac_nonexistent.h>
11894 _ACEOF
11895 if ac_fn_c_try_cpp "$LINENO"; then :
11896   # Broken: success on invalid input.
11897 continue
11898 else
11899   # Passes both tests.
11900 ac_preproc_ok=:
11901 break
11902 fi
11903 rm -f conftest.err conftest.$ac_ext
11904
11905 done
11906 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11907 rm -f conftest.err conftest.$ac_ext
11908 if $ac_preproc_ok; then :
11909
11910 else
11911   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11912 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11913 as_fn_error "C preprocessor \"$CPP\" fails sanity check
11914 See \`config.log' for more details." "$LINENO" 5; }
11915 fi
11916
11917 ac_ext=c
11918 ac_cpp='$CPP $CPPFLAGS'
11919 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11920 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11921 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11922
11923
11924 # Calculate toolexeclibdir
11925 # Also toolexecdir, though it's only used in toolexeclibdir
11926 case ${version_specific_libs} in
11927   yes)
11928     # Need the gcc compiler version to know where to install libraries
11929     # and header files if --enable-version-specific-runtime-libs option
11930     # is selected.
11931     toolexecdir='$(libdir)/gcc/$(target_alias)'
11932     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11933     ;;
11934   no)
11935     if test -n "$with_cross_host" &&
11936        test x"$with_cross_host" != x"no"; then
11937       # Install a library built with a cross compiler in tooldir, not libdir.
11938       toolexecdir='$(exec_prefix)/$(target_alias)'
11939       toolexeclibdir='$(toolexecdir)/lib'
11940     else
11941       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11942       toolexeclibdir='$(libdir)'
11943     fi
11944     multi_os_directory=`$CC -print-multi-os-directory`
11945     case $multi_os_directory in
11946       .) ;; # Avoid trailing /.
11947       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11948     esac
11949     ;;
11950 esac
11951
11952
11953
11954 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
11955 do :
11956   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11957 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11958 eval as_val=\$$as_ac_Header
11959    if test "x$as_val" = x""yes; then :
11960   cat >>confdefs.h <<_ACEOF
11961 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11962 _ACEOF
11963
11964 fi
11965
11966 done
11967
11968
11969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5
11970 $as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; }
11971 if test "${libgfor_cv_have_math_h_signgam+set}" = set; then :
11972   $as_echo_n "(cached) " >&6
11973 else
11974
11975   save_CFLAGS="$CFLAGS"
11976   CFLAGS="$CFLAGS -Werror"
11977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11978 /* end confdefs.h.  */
11979
11980 #include <math.h>
11981 void foo(void) { signgam = 1; }
11982 int
11983 main ()
11984 {
11985
11986   ;
11987   return 0;
11988 }
11989 _ACEOF
11990 if ac_fn_c_try_compile "$LINENO"; then :
11991   libgfor_cv_have_math_h_signgam=yes
11992 else
11993   libgfor_cv_have_math_h_signgam=no
11994 fi
11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996   CFLAGS="$save_CFLAGS"
11997 fi
11998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5
11999 $as_echo "$libgfor_cv_have_math_h_signgam" >&6; }
12000   if test $libgfor_cv_have_math_h_signgam = yes; then
12001
12002 $as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h
12003
12004   fi
12005
12006 # If available, sqrtl and cbrtl speed up the calculation -
12007 # but they are not required
12008 if test x$gcc_no_link != xyes; then
12009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
12010 $as_echo_n "checking for sqrtl in -lm... " >&6; }
12011 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
12012   $as_echo_n "(cached) " >&6
12013 else
12014   ac_check_lib_save_LIBS=$LIBS
12015 LIBS="-lm  $LIBS"
12016 if test x$gcc_no_link = xyes; then
12017   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12018 fi
12019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12020 /* end confdefs.h.  */
12021
12022 /* Override any GCC internal prototype to avoid an error.
12023    Use char because int might match the return type of a GCC
12024    builtin and then its argument prototype would still apply.  */
12025 #ifdef __cplusplus
12026 extern "C"
12027 #endif
12028 char sqrtl ();
12029 int
12030 main ()
12031 {
12032 return sqrtl ();
12033   ;
12034   return 0;
12035 }
12036 _ACEOF
12037 if ac_fn_c_try_link "$LINENO"; then :
12038   ac_cv_lib_m_sqrtl=yes
12039 else
12040   ac_cv_lib_m_sqrtl=no
12041 fi
12042 rm -f core conftest.err conftest.$ac_objext \
12043     conftest$ac_exeext conftest.$ac_ext
12044 LIBS=$ac_check_lib_save_LIBS
12045 fi
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
12047 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
12048 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
12049
12050 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12051
12052 fi
12053
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
12055 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12056 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
12057   $as_echo_n "(cached) " >&6
12058 else
12059   ac_check_lib_save_LIBS=$LIBS
12060 LIBS="-lm  $LIBS"
12061 if test x$gcc_no_link = xyes; then
12062   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12063 fi
12064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12065 /* end confdefs.h.  */
12066
12067 /* Override any GCC internal prototype to avoid an error.
12068    Use char because int might match the return type of a GCC
12069    builtin and then its argument prototype would still apply.  */
12070 #ifdef __cplusplus
12071 extern "C"
12072 #endif
12073 char cbrtl ();
12074 int
12075 main ()
12076 {
12077 return cbrtl ();
12078   ;
12079   return 0;
12080 }
12081 _ACEOF
12082 if ac_fn_c_try_link "$LINENO"; then :
12083   ac_cv_lib_m_cbrtl=yes
12084 else
12085   ac_cv_lib_m_cbrtl=no
12086 fi
12087 rm -f core conftest.err conftest.$ac_objext \
12088     conftest$ac_exeext conftest.$ac_ext
12089 LIBS=$ac_check_lib_save_LIBS
12090 fi
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12092 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12093 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
12094
12095 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12096
12097 fi
12098
12099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12100 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12101 if test "${ac_cv_lib_m_feholdexcept+set}" = set; then :
12102   $as_echo_n "(cached) " >&6
12103 else
12104   ac_check_lib_save_LIBS=$LIBS
12105 LIBS="-lm  $LIBS"
12106 if test x$gcc_no_link = xyes; then
12107   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12108 fi
12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12110 /* end confdefs.h.  */
12111
12112 /* Override any GCC internal prototype to avoid an error.
12113    Use char because int might match the return type of a GCC
12114    builtin and then its argument prototype would still apply.  */
12115 #ifdef __cplusplus
12116 extern "C"
12117 #endif
12118 char feholdexcept ();
12119 int
12120 main ()
12121 {
12122 return feholdexcept ();
12123   ;
12124   return 0;
12125 }
12126 _ACEOF
12127 if ac_fn_c_try_link "$LINENO"; then :
12128   ac_cv_lib_m_feholdexcept=yes
12129 else
12130   ac_cv_lib_m_feholdexcept=no
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext \
12133     conftest$ac_exeext conftest.$ac_ext
12134 LIBS=$ac_check_lib_save_LIBS
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12137 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12138 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then :
12139
12140 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12141
12142 fi
12143
12144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12145 $as_echo_n "checking for fesetround in -lm... " >&6; }
12146 if test "${ac_cv_lib_m_fesetround+set}" = set; then :
12147   $as_echo_n "(cached) " >&6
12148 else
12149   ac_check_lib_save_LIBS=$LIBS
12150 LIBS="-lm  $LIBS"
12151 if test x$gcc_no_link = xyes; then
12152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12153 fi
12154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12155 /* end confdefs.h.  */
12156
12157 /* Override any GCC internal prototype to avoid an error.
12158    Use char because int might match the return type of a GCC
12159    builtin and then its argument prototype would still apply.  */
12160 #ifdef __cplusplus
12161 extern "C"
12162 #endif
12163 char fesetround ();
12164 int
12165 main ()
12166 {
12167 return fesetround ();
12168   ;
12169   return 0;
12170 }
12171 _ACEOF
12172 if ac_fn_c_try_link "$LINENO"; then :
12173   ac_cv_lib_m_fesetround=yes
12174 else
12175   ac_cv_lib_m_fesetround=no
12176 fi
12177 rm -f core conftest.err conftest.$ac_objext \
12178     conftest$ac_exeext conftest.$ac_ext
12179 LIBS=$ac_check_lib_save_LIBS
12180 fi
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12182 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12183 if test "x$ac_cv_lib_m_fesetround" = x""yes; then :
12184
12185 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12186
12187 fi
12188
12189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12190 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12191 if test "${ac_cv_lib_m_feupdateenv+set}" = set; then :
12192   $as_echo_n "(cached) " >&6
12193 else
12194   ac_check_lib_save_LIBS=$LIBS
12195 LIBS="-lm  $LIBS"
12196 if test x$gcc_no_link = xyes; then
12197   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12198 fi
12199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12200 /* end confdefs.h.  */
12201
12202 /* Override any GCC internal prototype to avoid an error.
12203    Use char because int might match the return type of a GCC
12204    builtin and then its argument prototype would still apply.  */
12205 #ifdef __cplusplus
12206 extern "C"
12207 #endif
12208 char feupdateenv ();
12209 int
12210 main ()
12211 {
12212 return feupdateenv ();
12213   ;
12214   return 0;
12215 }
12216 _ACEOF
12217 if ac_fn_c_try_link "$LINENO"; then :
12218   ac_cv_lib_m_feupdateenv=yes
12219 else
12220   ac_cv_lib_m_feupdateenv=no
12221 fi
12222 rm -f core conftest.err conftest.$ac_objext \
12223     conftest$ac_exeext conftest.$ac_ext
12224 LIBS=$ac_check_lib_save_LIBS
12225 fi
12226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12227 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12228 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then :
12229
12230 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12231
12232 fi
12233
12234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12235 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12236 if test "${ac_cv_lib_m_fesetenv+set}" = set; then :
12237   $as_echo_n "(cached) " >&6
12238 else
12239   ac_check_lib_save_LIBS=$LIBS
12240 LIBS="-lm  $LIBS"
12241 if test x$gcc_no_link = xyes; then
12242   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12243 fi
12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12245 /* end confdefs.h.  */
12246
12247 /* Override any GCC internal prototype to avoid an error.
12248    Use char because int might match the return type of a GCC
12249    builtin and then its argument prototype would still apply.  */
12250 #ifdef __cplusplus
12251 extern "C"
12252 #endif
12253 char fesetenv ();
12254 int
12255 main ()
12256 {
12257 return fesetenv ();
12258   ;
12259   return 0;
12260 }
12261 _ACEOF
12262 if ac_fn_c_try_link "$LINENO"; then :
12263   ac_cv_lib_m_fesetenv=yes
12264 else
12265   ac_cv_lib_m_fesetenv=no
12266 fi
12267 rm -f core conftest.err conftest.$ac_objext \
12268     conftest$ac_exeext conftest.$ac_ext
12269 LIBS=$ac_check_lib_save_LIBS
12270 fi
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12272 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12273 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then :
12274
12275 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12276
12277 fi
12278
12279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12280 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12281 if test "${ac_cv_lib_m_fetestexcept+set}" = set; then :
12282   $as_echo_n "(cached) " >&6
12283 else
12284   ac_check_lib_save_LIBS=$LIBS
12285 LIBS="-lm  $LIBS"
12286 if test x$gcc_no_link = xyes; then
12287   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12288 fi
12289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12290 /* end confdefs.h.  */
12291
12292 /* Override any GCC internal prototype to avoid an error.
12293    Use char because int might match the return type of a GCC
12294    builtin and then its argument prototype would still apply.  */
12295 #ifdef __cplusplus
12296 extern "C"
12297 #endif
12298 char fetestexcept ();
12299 int
12300 main ()
12301 {
12302 return fetestexcept ();
12303   ;
12304   return 0;
12305 }
12306 _ACEOF
12307 if ac_fn_c_try_link "$LINENO"; then :
12308   ac_cv_lib_m_fetestexcept=yes
12309 else
12310   ac_cv_lib_m_fetestexcept=no
12311 fi
12312 rm -f core conftest.err conftest.$ac_objext \
12313     conftest$ac_exeext conftest.$ac_ext
12314 LIBS=$ac_check_lib_save_LIBS
12315 fi
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12317 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12318 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then :
12319
12320 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12321
12322 fi
12323
12324   for ac_func in strtoull
12325 do :
12326   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12327 if test "x$ac_cv_func_strtoull" = x""yes; then :
12328   cat >>confdefs.h <<_ACEOF
12329 #define HAVE_STRTOULL 1
12330 _ACEOF
12331
12332 fi
12333 done
12334
12335 else
12336   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12337
12338 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12339
12340   fi
12341   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12342
12343 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12344
12345   fi
12346   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12347
12348 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12349
12350   fi
12351   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12352
12353 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12354
12355   fi
12356   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12357
12358 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12359
12360   fi
12361   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12362
12363 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12364
12365   fi
12366   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12367
12368 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12369
12370   fi
12371 fi
12372
12373 # Check for hidden visibility (copied from libssp).
12374 saved_CFLAGS="$CFLAGS"
12375 CFLAGS="$CFLAGS -Werror"
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12377 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12379 /* end confdefs.h.  */
12380
12381 void __attribute__((visibility ("hidden"))) bar (void) {}
12382 int
12383 main ()
12384 {
12385
12386   ;
12387   return 0;
12388 }
12389 _ACEOF
12390 if ac_fn_c_try_compile "$LINENO"; then :
12391   quadmath_hidden=yes
12392 else
12393   quadmath_hidden=no
12394 fi
12395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12397 $as_echo "$quadmath_hidden" >&6; }
12398 if test x$quadmath_hidden = xyes; then
12399
12400 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12401
12402 fi
12403 CFLAGS="$saved_CFLAGS"
12404
12405 # Check for symbol versioning (copied from libssp).
12406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12407 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12408 # Check whether --enable-symvers was given.
12409 if test "${enable_symvers+set}" = set; then :
12410   enableval=$enable_symvers; quadmath_use_symver=$enableval
12411 else
12412   quadmath_use_symver=yes
12413 fi
12414
12415 if test "x$quadmath_use_symver" != xno; then
12416   if test x$gcc_no_link = xyes; then
12417     # If we cannot link, we cannot build shared libraries, so do not use
12418     # symbol versioning.
12419     quadmath_use_symver=no
12420   else
12421     save_LDFLAGS="$LDFLAGS"
12422     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12423     cat > conftest.map <<EOF
12424 FOO_1.0 {
12425   global: *foo*; bar; local: *;
12426 };
12427 EOF
12428     if test x$gcc_no_link = xyes; then
12429   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12430 fi
12431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12432 /* end confdefs.h.  */
12433 int foo;
12434 int
12435 main ()
12436 {
12437
12438   ;
12439   return 0;
12440 }
12441 _ACEOF
12442 if ac_fn_c_try_link "$LINENO"; then :
12443   quadmath_use_symver=gnu
12444 else
12445   quadmath_use_symver=no
12446 fi
12447 rm -f core conftest.err conftest.$ac_objext \
12448     conftest$ac_exeext conftest.$ac_ext
12449     if test x$quadmath_use_symver = xno; then
12450       case "$target_os" in
12451         solaris2*)
12452           LDFLAGS="$save_LDFLAGS"
12453           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12454           # Sun ld cannot handle wildcards and treats all entries as undefined.
12455           cat > conftest.map <<EOF
12456 FOO_1.0 {
12457   global: foo; local: *;
12458 };
12459 EOF
12460           if test x$gcc_no_link = xyes; then
12461   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12462 fi
12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465 int foo;
12466 int
12467 main ()
12468 {
12469
12470   ;
12471   return 0;
12472 }
12473 _ACEOF
12474 if ac_fn_c_try_link "$LINENO"; then :
12475   quadmath_use_symver=sun
12476 else
12477   quadmath_use_symver=no
12478 fi
12479 rm -f core conftest.err conftest.$ac_objext \
12480     conftest$ac_exeext conftest.$ac_ext
12481           ;;
12482       esac
12483     fi
12484     LDFLAGS="$save_LDFLAGS"
12485   fi
12486 fi
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12488 $as_echo "$quadmath_use_symver" >&6; }
12489  if test "x$quadmath_use_symver" != xno; then
12490   LIBQUAD_USE_SYMVER_TRUE=
12491   LIBQUAD_USE_SYMVER_FALSE='#'
12492 else
12493   LIBQUAD_USE_SYMVER_TRUE='#'
12494   LIBQUAD_USE_SYMVER_FALSE=
12495 fi
12496
12497  if test "x$quadmath_use_symver" = xgnu; then
12498   LIBQUAD_USE_SYMVER_GNU_TRUE=
12499   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12500 else
12501   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12502   LIBQUAD_USE_SYMVER_GNU_FALSE=
12503 fi
12504
12505  if test "x$quadmath_use_symver" = xsun; then
12506   LIBQUAD_USE_SYMVER_SUN_TRUE=
12507   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12508 else
12509   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12510   LIBQUAD_USE_SYMVER_SUN_FALSE=
12511 fi
12512
12513
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12515 $as_echo_n "checking whether __float128 is supported... " >&6; }
12516 if test "${libquad_cv_have_float128+set}" = set; then :
12517   $as_echo_n "(cached) " >&6
12518 else
12519   if test x$gcc_no_link = xyes; then
12520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12521 /* end confdefs.h.  */
12522
12523     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12524     typedef _Complex float __attribute__((mode(TC))) __complex128;
12525     #else
12526     typedef _Complex float __attribute__((mode(KC))) __complex128;
12527     #endif
12528
12529     __float128 foo (__float128 x)
12530     {
12531
12532      __complex128 z1, z2;
12533
12534      z1 = x;
12535      z2 = x / 7.Q;
12536      z2 /= z1;
12537
12538      return (__float128) z2;
12539     }
12540
12541     __float128 bar (__float128 x)
12542     {
12543       return x * __builtin_huge_valq ();
12544     }
12545
12546 int
12547 main ()
12548 {
12549
12550     foo (1.2Q);
12551     bar (1.2Q);
12552
12553   ;
12554   return 0;
12555 }
12556 _ACEOF
12557 if ac_fn_c_try_compile "$LINENO"; then :
12558
12559     libquad_cv_have_float128=yes
12560
12561 else
12562
12563     libquad_cv_have_float128=no
12564
12565 fi
12566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12567 else
12568   if test x$gcc_no_link = xyes; then
12569   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12570 fi
12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12572 /* end confdefs.h.  */
12573
12574     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12575     typedef _Complex float __attribute__((mode(TC))) __complex128;
12576     #else
12577     typedef _Complex float __attribute__((mode(KC))) __complex128;
12578     #endif
12579
12580     __float128 foo (__float128 x)
12581     {
12582
12583      __complex128 z1, z2;
12584
12585      z1 = x;
12586      z2 = x / 7.Q;
12587      z2 /= z1;
12588
12589      return (__float128) z2;
12590     }
12591
12592     __float128 bar (__float128 x)
12593     {
12594       return x * __builtin_huge_valq ();
12595     }
12596
12597 int
12598 main ()
12599 {
12600
12601     foo (1.2Q);
12602     bar (1.2Q);
12603
12604   ;
12605   return 0;
12606 }
12607 _ACEOF
12608 if ac_fn_c_try_link "$LINENO"; then :
12609
12610     libquad_cv_have_float128=yes
12611
12612 else
12613
12614     libquad_cv_have_float128=no
12615
12616 fi
12617 rm -f core conftest.err conftest.$ac_objext \
12618     conftest$ac_exeext conftest.$ac_ext
12619 fi
12620 fi
12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12622 $as_echo "$libquad_cv_have_float128" >&6; }
12623  if test "x$libquad_cv_have_float128" = xyes; then
12624   BUILD_LIBQUADMATH_TRUE=
12625   BUILD_LIBQUADMATH_FALSE='#'
12626 else
12627   BUILD_LIBQUADMATH_TRUE='#'
12628   BUILD_LIBQUADMATH_FALSE=
12629 fi
12630
12631
12632 # Check for printf hook support.
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12634 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12636 /* end confdefs.h.  */
12637
12638 #include <printf.h>
12639 #include <stdarg.h>
12640 #include <stdlib.h>
12641 extern void flt128_va (void *, va_list *);
12642 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12643 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12644
12645 int
12646 main ()
12647 {
12648
12649 int pa_flt128 = register_printf_type (flt128_va);
12650 int mod_Q = register_printf_modifier (L"Q");
12651 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12652 struct printf_info info = { .user = -1 };
12653
12654   ;
12655   return 0;
12656 }
12657 _ACEOF
12658 if ac_fn_c_try_compile "$LINENO"; then :
12659   quadmath_printf_hooks=yes
12660 else
12661   quadmath_printf_hooks=no
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12665 $as_echo "$quadmath_printf_hooks" >&6; }
12666 if test x$quadmath_printf_hooks = xyes; then
12667
12668 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12669
12670 fi
12671
12672 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12673 # should be provided.
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12675 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12677 /* end confdefs.h.  */
12678 #include <langinfo.h>
12679 int
12680 main ()
12681 {
12682
12683 const char *s;
12684 s = nl_langinfo (DECIMAL_POINT);
12685 s = nl_langinfo (MON_DECIMAL_POINT);
12686 s = nl_langinfo (GROUPING);
12687 s = nl_langinfo (MON_GROUPING);
12688 s = nl_langinfo (THOUSANDS_SEP);
12689 s = nl_langinfo (MON_THOUSANDS_SEP);
12690 (void) s;
12691
12692   ;
12693   return 0;
12694 }
12695 _ACEOF
12696 if ac_fn_c_try_compile "$LINENO"; then :
12697   quadmath_use_nl_langinfo=yes
12698 else
12699   quadmath_use_nl_langinfo=no
12700 fi
12701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12703 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12704 if test x$quadmath_use_nl_langinfo = xyes; then
12705
12706 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12707
12708 fi
12709
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12711 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12713 /* end confdefs.h.  */
12714 #include <langinfo.h>
12715 int
12716 main ()
12717 {
12718
12719 const char *s;
12720 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12721 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12722 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12723 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12724 (void) s;
12725
12726   ;
12727   return 0;
12728 }
12729 _ACEOF
12730 if ac_fn_c_try_compile "$LINENO"; then :
12731   quadmath_use_nl_langinfo_wc=yes
12732 else
12733   quadmath_use_nl_langinfo_wc=no
12734 fi
12735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12737 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12738 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12739
12740 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12741
12742 fi
12743
12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12745 $as_echo_n "checking whether localeconv should be used... " >&6; }
12746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12747 /* end confdefs.h.  */
12748 #include <locale.h>
12749 int
12750 main ()
12751 {
12752
12753 const struct lconv *l = localeconv ();
12754 const char *s;
12755 s = l->decimal_point;
12756 s = l->mon_decimal_point;
12757 s = l->grouping;
12758 s = l->mon_grouping;
12759 s = l->thousands_sep;
12760 s = l->mon_thousands_sep;
12761 (void) s;
12762
12763   ;
12764   return 0;
12765 }
12766 _ACEOF
12767 if ac_fn_c_try_compile "$LINENO"; then :
12768   quadmath_use_localeconv=yes
12769 else
12770   quadmath_use_localeconv=no
12771 fi
12772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
12774 $as_echo "$quadmath_use_localeconv" >&6; }
12775 if test x$quadmath_use_localeconv = xyes; then
12776
12777 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
12778
12779 fi
12780
12781 # Check for whether i18n number rewriting support for quadmath_snprintf
12782 # or Q printf hooks should be provided.
12783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
12784 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
12785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12786 /* end confdefs.h.  */
12787 #include <langinfo.h>
12788 #include <limits.h>
12789 #include <string.h>
12790 #include <wchar.h>
12791 #include <wctype.h>
12792 int
12793 main ()
12794 {
12795
12796 const char *s;
12797 char decimal[MB_LEN_MAX];
12798 wctrans_t map = wctrans ("to_outpunct");
12799 wint_t wdecimal = towctrans (L'.', map);
12800 mbstate_t state;
12801 memset (&state, '\0', sizeof (state));
12802 wcrtomb (decimal, wdecimal, &state);
12803 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
12804 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
12805 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
12806 (void) s;
12807
12808   ;
12809   return 0;
12810 }
12811 _ACEOF
12812 if ac_fn_c_try_compile "$LINENO"; then :
12813   quadmath_use_i18n_number_h=yes
12814 else
12815   quadmath_use_i18n_number_h=no
12816 fi
12817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
12819 $as_echo "$quadmath_use_i18n_number_h" >&6; }
12820 if test x$quadmath_use_i18n_number_h = xyes; then
12821
12822 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
12823
12824 fi
12825
12826 # Add CET specific flags if CET is enabled
12827  # Check whether --enable-cet was given.
12828 if test "${enable_cet+set}" = set; then :
12829   enableval=$enable_cet;
12830       case "$enableval" in
12831        yes|no|default) ;;
12832        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12833                           esac
12834
12835 else
12836   enable_cet=default
12837 fi
12838
12839
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12841 $as_echo_n "checking for CET support... " >&6; }
12842
12843 case "$host" in
12844   i[34567]86-*-linux* | x86_64-*-linux*)
12845     case "$enable_cet" in
12846       default)
12847         # Check if target supports multi-byte NOPs
12848         # and if assembler supports CET insn.
12849         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12850 /* end confdefs.h.  */
12851
12852 int
12853 main ()
12854 {
12855
12856 #if !defined(__SSE2__)
12857 #error target does not support multi-byte NOPs
12858 #else
12859 asm ("setssbsy");
12860 #endif
12861
12862   ;
12863   return 0;
12864 }
12865 _ACEOF
12866 if ac_fn_c_try_compile "$LINENO"; then :
12867   enable_cet=yes
12868 else
12869   enable_cet=no
12870 fi
12871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12872         ;;
12873       yes)
12874         # Check if assembler supports CET.
12875         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12876 /* end confdefs.h.  */
12877
12878 int
12879 main ()
12880 {
12881 asm ("setssbsy");
12882   ;
12883   return 0;
12884 }
12885 _ACEOF
12886 if ac_fn_c_try_compile "$LINENO"; then :
12887
12888 else
12889   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
12890 fi
12891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12892         ;;
12893     esac
12894     ;;
12895   *)
12896     enable_cet=no
12897     ;;
12898 esac
12899 if test x$enable_cet = xyes; then
12900   CET_FLAGS="-fcf-protection -mcet"
12901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12902 $as_echo "yes" >&6; }
12903 else
12904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12905 $as_echo "no" >&6; }
12906 fi
12907
12908 XCFLAGS="$XCFLAGS $CET_FLAGS"
12909
12910
12911 cat >confcache <<\_ACEOF
12912 # This file is a shell script that caches the results of configure
12913 # tests run on this system so they can be shared between configure
12914 # scripts and configure runs, see configure's option --config-cache.
12915 # It is not useful on other systems.  If it contains results you don't
12916 # want to keep, you may remove or edit it.
12917 #
12918 # config.status only pays attention to the cache file if you give it
12919 # the --recheck option to rerun configure.
12920 #
12921 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12922 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12923 # following values.
12924
12925 _ACEOF
12926
12927 # The following way of writing the cache mishandles newlines in values,
12928 # but we know of no workaround that is simple, portable, and efficient.
12929 # So, we kill variables containing newlines.
12930 # Ultrix sh set writes to stderr and can't be redirected directly,
12931 # and sets the high bit in the cache file unless we assign to the vars.
12932 (
12933   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12934     eval ac_val=\$$ac_var
12935     case $ac_val in #(
12936     *${as_nl}*)
12937       case $ac_var in #(
12938       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12939 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12940       esac
12941       case $ac_var in #(
12942       _ | IFS | as_nl) ;; #(
12943       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12944       *) { eval $ac_var=; unset $ac_var;} ;;
12945       esac ;;
12946     esac
12947   done
12948
12949   (set) 2>&1 |
12950     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12951     *${as_nl}ac_space=\ *)
12952       # `set' does not quote correctly, so add quotes: double-quote
12953       # substitution turns \\\\ into \\, and sed turns \\ into \.
12954       sed -n \
12955         "s/'/'\\\\''/g;
12956           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12957       ;; #(
12958     *)
12959       # `set' quotes correctly as required by POSIX, so do not add quotes.
12960       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12961       ;;
12962     esac |
12963     sort
12964 ) |
12965   sed '
12966      /^ac_cv_env_/b end
12967      t clear
12968      :clear
12969      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12970      t end
12971      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12972      :end' >>confcache
12973 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12974   if test -w "$cache_file"; then
12975     test "x$cache_file" != "x/dev/null" &&
12976       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12977 $as_echo "$as_me: updating cache $cache_file" >&6;}
12978     cat confcache >$cache_file
12979   else
12980     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12981 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12982   fi
12983 fi
12984 rm -f confcache
12985
12986 if test ${multilib} = yes; then
12987   multilib_arg="--enable-multilib"
12988 else
12989   multilib_arg=
12990 fi
12991
12992
12993 # We would like our source tree to be readonly. However when releases or
12994 # pre-releases are generated, the flex/bison generated files as well as the
12995 # various formats of manuals need to be included along with the rest of the
12996 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
12997 # just that.
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
12999 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
13000 # Check whether --enable-generated-files-in-srcdir was given.
13001 if test "${enable_generated_files_in_srcdir+set}" = set; then :
13002   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
13003  yes) enable_generated_files_in_srcdir=yes ;;
13004  no)  enable_generated_files_in_srcdir=no ;;
13005  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13006  esac
13007 else
13008   enable_generated_files_in_srcdir=no
13009 fi
13010
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
13012 $as_echo "$enable_generated_files_in_srcdir" >&6; }
13013  if test "$enable_generated_files_in_srcdir" = yes; then
13014   GENINSRC_TRUE=
13015   GENINSRC_FALSE='#'
13016 else
13017   GENINSRC_TRUE='#'
13018   GENINSRC_FALSE=
13019 fi
13020
13021
13022 # Determine what GCC version number to use in filesystem paths.
13023
13024   get_gcc_base_ver="cat"
13025
13026 # Check whether --with-gcc-major-version-only was given.
13027 if test "${with_gcc_major_version_only+set}" = set; then :
13028   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13029         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
13030       fi
13031
13032 fi
13033
13034
13035
13036
13037 ac_config_files="$ac_config_files Makefile"
13038
13039 cat >confcache <<\_ACEOF
13040 # This file is a shell script that caches the results of configure
13041 # tests run on this system so they can be shared between configure
13042 # scripts and configure runs, see configure's option --config-cache.
13043 # It is not useful on other systems.  If it contains results you don't
13044 # want to keep, you may remove or edit it.
13045 #
13046 # config.status only pays attention to the cache file if you give it
13047 # the --recheck option to rerun configure.
13048 #
13049 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13050 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13051 # following values.
13052
13053 _ACEOF
13054
13055 # The following way of writing the cache mishandles newlines in values,
13056 # but we know of no workaround that is simple, portable, and efficient.
13057 # So, we kill variables containing newlines.
13058 # Ultrix sh set writes to stderr and can't be redirected directly,
13059 # and sets the high bit in the cache file unless we assign to the vars.
13060 (
13061   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13062     eval ac_val=\$$ac_var
13063     case $ac_val in #(
13064     *${as_nl}*)
13065       case $ac_var in #(
13066       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13067 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13068       esac
13069       case $ac_var in #(
13070       _ | IFS | as_nl) ;; #(
13071       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13072       *) { eval $ac_var=; unset $ac_var;} ;;
13073       esac ;;
13074     esac
13075   done
13076
13077   (set) 2>&1 |
13078     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13079     *${as_nl}ac_space=\ *)
13080       # `set' does not quote correctly, so add quotes: double-quote
13081       # substitution turns \\\\ into \\, and sed turns \\ into \.
13082       sed -n \
13083         "s/'/'\\\\''/g;
13084           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13085       ;; #(
13086     *)
13087       # `set' quotes correctly as required by POSIX, so do not add quotes.
13088       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13089       ;;
13090     esac |
13091     sort
13092 ) |
13093   sed '
13094      /^ac_cv_env_/b end
13095      t clear
13096      :clear
13097      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13098      t end
13099      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13100      :end' >>confcache
13101 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13102   if test -w "$cache_file"; then
13103     test "x$cache_file" != "x/dev/null" &&
13104       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13105 $as_echo "$as_me: updating cache $cache_file" >&6;}
13106     cat confcache >$cache_file
13107   else
13108     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13109 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13110   fi
13111 fi
13112 rm -f confcache
13113
13114 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13115 # Let make expand exec_prefix.
13116 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13117
13118 DEFS=-DHAVE_CONFIG_H
13119
13120 ac_libobjs=
13121 ac_ltlibobjs=
13122 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13123   # 1. Remove the extension, and $U if already installed.
13124   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13125   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13126   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13127   #    will be set to the directory where LIBOBJS objects are built.
13128   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13129   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13130 done
13131 LIBOBJS=$ac_libobjs
13132
13133 LTLIBOBJS=$ac_ltlibobjs
13134
13135
13136  if test -n "$EXEEXT"; then
13137   am__EXEEXT_TRUE=
13138   am__EXEEXT_FALSE='#'
13139 else
13140   am__EXEEXT_TRUE='#'
13141   am__EXEEXT_FALSE=
13142 fi
13143
13144 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13145   as_fn_error "conditional \"AMDEP\" was never defined.
13146 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13147 fi
13148 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13149   as_fn_error "conditional \"am__fastdepCC\" was never defined.
13150 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13151 fi
13152 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13153   as_fn_error "conditional \"BUILD_INFO\" was never defined.
13154 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13155 fi
13156 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13157   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13158 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13159 fi
13160 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13161   as_fn_error "conditional \"am__fastdepCC\" was never defined.
13162 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13163 fi
13164 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13165   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13166 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13167 fi
13168 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13169   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13170 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13171 fi
13172 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13173   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13174 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13175 fi
13176 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13177   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
13178 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13179 fi
13180 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13181   as_fn_error "conditional \"GENINSRC\" was never defined.
13182 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13183 fi
13184
13185 : ${CONFIG_STATUS=./config.status}
13186 ac_write_fail=0
13187 ac_clean_files_save=$ac_clean_files
13188 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13189 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13190 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13191 as_write_fail=0
13192 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13193 #! $SHELL
13194 # Generated by $as_me.
13195 # Run this file to recreate the current configuration.
13196 # Compiler output produced by configure, useful for debugging
13197 # configure, is in config.log if it exists.
13198
13199 debug=false
13200 ac_cs_recheck=false
13201 ac_cs_silent=false
13202
13203 SHELL=\${CONFIG_SHELL-$SHELL}
13204 export SHELL
13205 _ASEOF
13206 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13207 ## -------------------- ##
13208 ## M4sh Initialization. ##
13209 ## -------------------- ##
13210
13211 # Be more Bourne compatible
13212 DUALCASE=1; export DUALCASE # for MKS sh
13213 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13214   emulate sh
13215   NULLCMD=:
13216   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13217   # is contrary to our usage.  Disable this feature.
13218   alias -g '${1+"$@"}'='"$@"'
13219   setopt NO_GLOB_SUBST
13220 else
13221   case `(set -o) 2>/dev/null` in #(
13222   *posix*) :
13223     set -o posix ;; #(
13224   *) :
13225      ;;
13226 esac
13227 fi
13228
13229
13230 as_nl='
13231 '
13232 export as_nl
13233 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13234 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13235 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13236 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13237 # Prefer a ksh shell builtin over an external printf program on Solaris,
13238 # but without wasting forks for bash or zsh.
13239 if test -z "$BASH_VERSION$ZSH_VERSION" \
13240     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13241   as_echo='print -r --'
13242   as_echo_n='print -rn --'
13243 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13244   as_echo='printf %s\n'
13245   as_echo_n='printf %s'
13246 else
13247   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13248     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13249     as_echo_n='/usr/ucb/echo -n'
13250   else
13251     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13252     as_echo_n_body='eval
13253       arg=$1;
13254       case $arg in #(
13255       *"$as_nl"*)
13256         expr "X$arg" : "X\\(.*\\)$as_nl";
13257         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13258       esac;
13259       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13260     '
13261     export as_echo_n_body
13262     as_echo_n='sh -c $as_echo_n_body as_echo'
13263   fi
13264   export as_echo_body
13265   as_echo='sh -c $as_echo_body as_echo'
13266 fi
13267
13268 # The user is always right.
13269 if test "${PATH_SEPARATOR+set}" != set; then
13270   PATH_SEPARATOR=:
13271   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13272     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13273       PATH_SEPARATOR=';'
13274   }
13275 fi
13276
13277
13278 # IFS
13279 # We need space, tab and new line, in precisely that order.  Quoting is
13280 # there to prevent editors from complaining about space-tab.
13281 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13282 # splitting by setting IFS to empty value.)
13283 IFS=" ""        $as_nl"
13284
13285 # Find who we are.  Look in the path if we contain no directory separator.
13286 case $0 in #((
13287   *[\\/]* ) as_myself=$0 ;;
13288   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13289 for as_dir in $PATH
13290 do
13291   IFS=$as_save_IFS
13292   test -z "$as_dir" && as_dir=.
13293     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13294   done
13295 IFS=$as_save_IFS
13296
13297      ;;
13298 esac
13299 # We did not find ourselves, most probably we were run as `sh COMMAND'
13300 # in which case we are not to be found in the path.
13301 if test "x$as_myself" = x; then
13302   as_myself=$0
13303 fi
13304 if test ! -f "$as_myself"; then
13305   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13306   exit 1
13307 fi
13308
13309 # Unset variables that we do not need and which cause bugs (e.g. in
13310 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13311 # suppresses any "Segmentation fault" message there.  '((' could
13312 # trigger a bug in pdksh 5.2.14.
13313 for as_var in BASH_ENV ENV MAIL MAILPATH
13314 do eval test x\${$as_var+set} = xset \
13315   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13316 done
13317 PS1='$ '
13318 PS2='> '
13319 PS4='+ '
13320
13321 # NLS nuisances.
13322 LC_ALL=C
13323 export LC_ALL
13324 LANGUAGE=C
13325 export LANGUAGE
13326
13327 # CDPATH.
13328 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13329
13330
13331 # as_fn_error ERROR [LINENO LOG_FD]
13332 # ---------------------------------
13333 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13334 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13335 # script with status $?, using 1 if that was 0.
13336 as_fn_error ()
13337 {
13338   as_status=$?; test $as_status -eq 0 && as_status=1
13339   if test "$3"; then
13340     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13341     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13342   fi
13343   $as_echo "$as_me: error: $1" >&2
13344   as_fn_exit $as_status
13345 } # as_fn_error
13346
13347
13348 # as_fn_set_status STATUS
13349 # -----------------------
13350 # Set $? to STATUS, without forking.
13351 as_fn_set_status ()
13352 {
13353   return $1
13354 } # as_fn_set_status
13355
13356 # as_fn_exit STATUS
13357 # -----------------
13358 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13359 as_fn_exit ()
13360 {
13361   set +e
13362   as_fn_set_status $1
13363   exit $1
13364 } # as_fn_exit
13365
13366 # as_fn_unset VAR
13367 # ---------------
13368 # Portably unset VAR.
13369 as_fn_unset ()
13370 {
13371   { eval $1=; unset $1;}
13372 }
13373 as_unset=as_fn_unset
13374 # as_fn_append VAR VALUE
13375 # ----------------------
13376 # Append the text in VALUE to the end of the definition contained in VAR. Take
13377 # advantage of any shell optimizations that allow amortized linear growth over
13378 # repeated appends, instead of the typical quadratic growth present in naive
13379 # implementations.
13380 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13381   eval 'as_fn_append ()
13382   {
13383     eval $1+=\$2
13384   }'
13385 else
13386   as_fn_append ()
13387   {
13388     eval $1=\$$1\$2
13389   }
13390 fi # as_fn_append
13391
13392 # as_fn_arith ARG...
13393 # ------------------
13394 # Perform arithmetic evaluation on the ARGs, and store the result in the
13395 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13396 # must be portable across $(()) and expr.
13397 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13398   eval 'as_fn_arith ()
13399   {
13400     as_val=$(( $* ))
13401   }'
13402 else
13403   as_fn_arith ()
13404   {
13405     as_val=`expr "$@" || test $? -eq 1`
13406   }
13407 fi # as_fn_arith
13408
13409
13410 if expr a : '\(a\)' >/dev/null 2>&1 &&
13411    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13412   as_expr=expr
13413 else
13414   as_expr=false
13415 fi
13416
13417 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13418   as_basename=basename
13419 else
13420   as_basename=false
13421 fi
13422
13423 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13424   as_dirname=dirname
13425 else
13426   as_dirname=false
13427 fi
13428
13429 as_me=`$as_basename -- "$0" ||
13430 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13431          X"$0" : 'X\(//\)$' \| \
13432          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13433 $as_echo X/"$0" |
13434     sed '/^.*\/\([^/][^/]*\)\/*$/{
13435             s//\1/
13436             q
13437           }
13438           /^X\/\(\/\/\)$/{
13439             s//\1/
13440             q
13441           }
13442           /^X\/\(\/\).*/{
13443             s//\1/
13444             q
13445           }
13446           s/.*/./; q'`
13447
13448 # Avoid depending upon Character Ranges.
13449 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13450 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13451 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13452 as_cr_digits='0123456789'
13453 as_cr_alnum=$as_cr_Letters$as_cr_digits
13454
13455 ECHO_C= ECHO_N= ECHO_T=
13456 case `echo -n x` in #(((((
13457 -n*)
13458   case `echo 'xy\c'` in
13459   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13460   xy)  ECHO_C='\c';;
13461   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13462        ECHO_T=' ';;
13463   esac;;
13464 *)
13465   ECHO_N='-n';;
13466 esac
13467
13468 rm -f conf$$ conf$$.exe conf$$.file
13469 if test -d conf$$.dir; then
13470   rm -f conf$$.dir/conf$$.file
13471 else
13472   rm -f conf$$.dir
13473   mkdir conf$$.dir 2>/dev/null
13474 fi
13475 if (echo >conf$$.file) 2>/dev/null; then
13476   if ln -s conf$$.file conf$$ 2>/dev/null; then
13477     as_ln_s='ln -s'
13478     # ... but there are two gotchas:
13479     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13480     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13481     # In both cases, we have to default to `cp -p'.
13482     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13483       as_ln_s='cp -p'
13484   elif ln conf$$.file conf$$ 2>/dev/null; then
13485     as_ln_s=ln
13486   else
13487     as_ln_s='cp -p'
13488   fi
13489 else
13490   as_ln_s='cp -p'
13491 fi
13492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13493 rmdir conf$$.dir 2>/dev/null
13494
13495
13496 # as_fn_mkdir_p
13497 # -------------
13498 # Create "$as_dir" as a directory, including parents if necessary.
13499 as_fn_mkdir_p ()
13500 {
13501
13502   case $as_dir in #(
13503   -*) as_dir=./$as_dir;;
13504   esac
13505   test -d "$as_dir" || eval $as_mkdir_p || {
13506     as_dirs=
13507     while :; do
13508       case $as_dir in #(
13509       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13510       *) as_qdir=$as_dir;;
13511       esac
13512       as_dirs="'$as_qdir' $as_dirs"
13513       as_dir=`$as_dirname -- "$as_dir" ||
13514 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13515          X"$as_dir" : 'X\(//\)[^/]' \| \
13516          X"$as_dir" : 'X\(//\)$' \| \
13517          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13518 $as_echo X"$as_dir" |
13519     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13520             s//\1/
13521             q
13522           }
13523           /^X\(\/\/\)[^/].*/{
13524             s//\1/
13525             q
13526           }
13527           /^X\(\/\/\)$/{
13528             s//\1/
13529             q
13530           }
13531           /^X\(\/\).*/{
13532             s//\1/
13533             q
13534           }
13535           s/.*/./; q'`
13536       test -d "$as_dir" && break
13537     done
13538     test -z "$as_dirs" || eval "mkdir $as_dirs"
13539   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13540
13541
13542 } # as_fn_mkdir_p
13543 if mkdir -p . 2>/dev/null; then
13544   as_mkdir_p='mkdir -p "$as_dir"'
13545 else
13546   test -d ./-p && rmdir ./-p
13547   as_mkdir_p=false
13548 fi
13549
13550 if test -x / >/dev/null 2>&1; then
13551   as_test_x='test -x'
13552 else
13553   if ls -dL / >/dev/null 2>&1; then
13554     as_ls_L_option=L
13555   else
13556     as_ls_L_option=
13557   fi
13558   as_test_x='
13559     eval sh -c '\''
13560       if test -d "$1"; then
13561         test -d "$1/.";
13562       else
13563         case $1 in #(
13564         -*)set "./$1";;
13565         esac;
13566         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13567         ???[sx]*):;;*)false;;esac;fi
13568     '\'' sh
13569   '
13570 fi
13571 as_executable_p=$as_test_x
13572
13573 # Sed expression to map a string onto a valid CPP name.
13574 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13575
13576 # Sed expression to map a string onto a valid variable name.
13577 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13578
13579
13580 exec 6>&1
13581 ## ----------------------------------- ##
13582 ## Main body of $CONFIG_STATUS script. ##
13583 ## ----------------------------------- ##
13584 _ASEOF
13585 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13586
13587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13588 # Save the log message, to keep $0 and so on meaningful, and to
13589 # report actual input values of CONFIG_FILES etc. instead of their
13590 # values after options handling.
13591 ac_log="
13592 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13593 generated by GNU Autoconf 2.64.  Invocation command line was
13594
13595   CONFIG_FILES    = $CONFIG_FILES
13596   CONFIG_HEADERS  = $CONFIG_HEADERS
13597   CONFIG_LINKS    = $CONFIG_LINKS
13598   CONFIG_COMMANDS = $CONFIG_COMMANDS
13599   $ $0 $@
13600
13601 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13602 "
13603
13604 _ACEOF
13605
13606 case $ac_config_files in *"
13607 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13608 esac
13609
13610 case $ac_config_headers in *"
13611 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13612 esac
13613
13614
13615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13616 # Files that config.status was made for.
13617 config_files="$ac_config_files"
13618 config_headers="$ac_config_headers"
13619 config_commands="$ac_config_commands"
13620
13621 _ACEOF
13622
13623 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13624 ac_cs_usage="\
13625 \`$as_me' instantiates files and other configuration actions
13626 from templates according to the current configuration.  Unless the files
13627 and actions are specified as TAGs, all are instantiated by default.
13628
13629 Usage: $0 [OPTION]... [TAG]...
13630
13631   -h, --help       print this help, then exit
13632   -V, --version    print version number and configuration settings, then exit
13633   -q, --quiet, --silent
13634                    do not print progress messages
13635   -d, --debug      don't remove temporary files
13636       --recheck    update $as_me by reconfiguring in the same conditions
13637       --file=FILE[:TEMPLATE]
13638                    instantiate the configuration file FILE
13639       --header=FILE[:TEMPLATE]
13640                    instantiate the configuration header FILE
13641
13642 Configuration files:
13643 $config_files
13644
13645 Configuration headers:
13646 $config_headers
13647
13648 Configuration commands:
13649 $config_commands
13650
13651 Report bugs to the package provider."
13652
13653 _ACEOF
13654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13655 ac_cs_version="\\
13656 GCC Quad-precision Math Library config.status 0.1
13657 configured by $0, generated by GNU Autoconf 2.64,
13658   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13659
13660 Copyright (C) 2009 Free Software Foundation, Inc.
13661 This config.status script is free software; the Free Software Foundation
13662 gives unlimited permission to copy, distribute and modify it."
13663
13664 ac_pwd='$ac_pwd'
13665 srcdir='$srcdir'
13666 INSTALL='$INSTALL'
13667 MKDIR_P='$MKDIR_P'
13668 AWK='$AWK'
13669 test -n "\$AWK" || AWK=awk
13670 _ACEOF
13671
13672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13673 # The default lists apply if the user does not specify any file.
13674 ac_need_defaults=:
13675 while test $# != 0
13676 do
13677   case $1 in
13678   --*=*)
13679     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13680     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13681     ac_shift=:
13682     ;;
13683   *)
13684     ac_option=$1
13685     ac_optarg=$2
13686     ac_shift=shift
13687     ;;
13688   esac
13689
13690   case $ac_option in
13691   # Handling of the options.
13692   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13693     ac_cs_recheck=: ;;
13694   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13695     $as_echo "$ac_cs_version"; exit ;;
13696   --debug | --debu | --deb | --de | --d | -d )
13697     debug=: ;;
13698   --file | --fil | --fi | --f )
13699     $ac_shift
13700     case $ac_optarg in
13701     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13702     esac
13703     as_fn_append CONFIG_FILES " '$ac_optarg'"
13704     ac_need_defaults=false;;
13705   --header | --heade | --head | --hea )
13706     $ac_shift
13707     case $ac_optarg in
13708     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13709     esac
13710     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13711     ac_need_defaults=false;;
13712   --he | --h)
13713     # Conflict between --help and --header
13714     as_fn_error "ambiguous option: \`$1'
13715 Try \`$0 --help' for more information.";;
13716   --help | --hel | -h )
13717     $as_echo "$ac_cs_usage"; exit ;;
13718   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13719   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13720     ac_cs_silent=: ;;
13721
13722   # This is an error.
13723   -*) as_fn_error "unrecognized option: \`$1'
13724 Try \`$0 --help' for more information." ;;
13725
13726   *) as_fn_append ac_config_targets " $1"
13727      ac_need_defaults=false ;;
13728
13729   esac
13730   shift
13731 done
13732
13733 ac_configure_extra_args=
13734
13735 if $ac_cs_silent; then
13736   exec 6>/dev/null
13737   ac_configure_extra_args="$ac_configure_extra_args --silent"
13738 fi
13739
13740 _ACEOF
13741 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13742 if \$ac_cs_recheck; then
13743   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13744   shift
13745   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13746   CONFIG_SHELL='$SHELL'
13747   export CONFIG_SHELL
13748   exec "\$@"
13749 fi
13750
13751 _ACEOF
13752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13753 exec 5>>config.log
13754 {
13755   echo
13756   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13757 ## Running $as_me. ##
13758 _ASBOX
13759   $as_echo "$ac_log"
13760 } >&5
13761
13762 _ACEOF
13763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13764 #
13765 # INIT-COMMANDS
13766 #
13767
13768 srcdir="$srcdir"
13769 host="$host"
13770 target="$target"
13771 with_multisubdir="$with_multisubdir"
13772 with_multisrctop="$with_multisrctop"
13773 with_target_subdir="$with_target_subdir"
13774 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13775 multi_basedir="$multi_basedir"
13776 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13777 CC="$CC"
13778 CXX="$CXX"
13779 GFORTRAN="$GFORTRAN"
13780 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13781
13782
13783 # The HP-UX ksh and POSIX shell print the target directory to stdout
13784 # if CDPATH is set.
13785 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13786
13787 sed_quote_subst='$sed_quote_subst'
13788 double_quote_subst='$double_quote_subst'
13789 delay_variable_subst='$delay_variable_subst'
13790 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13791 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13792 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13793 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13794 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13795 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13796 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13797 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13798 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13799 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13800 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13801 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13802 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13803 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13804 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13805 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13806 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13807 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13808 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13809 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13810 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13811 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13812 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13813 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13814 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13815 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13816 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13817 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13818 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13819 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13820 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13821 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13822 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13823 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13824 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13825 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13826 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13827 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13828 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13829 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13830 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13831 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13832 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13833 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13834 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13835 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13836 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13837 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13838 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"`'
13839 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13840 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13841 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13842 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13843 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13844 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13845 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13846 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13847 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13848 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13849 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13850 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13851 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13852 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13853 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13854 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13855 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13856 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13857 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13858 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13859 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13860 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13861 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13862 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13863 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13864 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13865 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13866 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13867 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13868 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13869 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13870 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13871 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13872 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13873 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13874 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13875 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13876 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13877 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13878 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13879 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13880 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13881 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13882 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13883 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13884 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13885 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13886 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13887 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13888 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13889 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13890 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13891 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13892 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13893 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13894 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13895 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13896 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13897 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13898 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13899 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13900 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13901 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13902 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13903 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13904 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13905 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13906 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13907 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13908 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13909 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13910
13911 LTCC='$LTCC'
13912 LTCFLAGS='$LTCFLAGS'
13913 compiler='$compiler_DEFAULT'
13914
13915 # A function that is used when there is no print builtin or printf.
13916 func_fallback_echo ()
13917 {
13918   eval 'cat <<_LTECHO_EOF
13919 \$1
13920 _LTECHO_EOF'
13921 }
13922
13923 # Quote evaled strings.
13924 for var in SHELL \
13925 ECHO \
13926 SED \
13927 GREP \
13928 EGREP \
13929 FGREP \
13930 LD \
13931 NM \
13932 LN_S \
13933 lt_SP2NL \
13934 lt_NL2SP \
13935 reload_flag \
13936 OBJDUMP \
13937 deplibs_check_method \
13938 file_magic_cmd \
13939 AR \
13940 AR_FLAGS \
13941 STRIP \
13942 RANLIB \
13943 CC \
13944 CFLAGS \
13945 compiler \
13946 lt_cv_sys_global_symbol_pipe \
13947 lt_cv_sys_global_symbol_to_cdecl \
13948 lt_cv_sys_global_symbol_to_c_name_address \
13949 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13950 lt_prog_compiler_no_builtin_flag \
13951 lt_prog_compiler_wl \
13952 lt_prog_compiler_pic \
13953 lt_prog_compiler_static \
13954 lt_cv_prog_compiler_c_o \
13955 need_locks \
13956 DSYMUTIL \
13957 NMEDIT \
13958 LIPO \
13959 OTOOL \
13960 OTOOL64 \
13961 shrext_cmds \
13962 export_dynamic_flag_spec \
13963 whole_archive_flag_spec \
13964 compiler_needs_object \
13965 with_gnu_ld \
13966 allow_undefined_flag \
13967 no_undefined_flag \
13968 hardcode_libdir_flag_spec \
13969 hardcode_libdir_flag_spec_ld \
13970 hardcode_libdir_separator \
13971 fix_srcfile_path \
13972 exclude_expsyms \
13973 include_expsyms \
13974 file_list_spec \
13975 variables_saved_for_relink \
13976 libname_spec \
13977 library_names_spec \
13978 soname_spec \
13979 install_override_mode \
13980 finish_eval \
13981 old_striplib \
13982 striplib; do
13983     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13984     *[\\\\\\\`\\"\\\$]*)
13985       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13986       ;;
13987     *)
13988       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13989       ;;
13990     esac
13991 done
13992
13993 # Double-quote double-evaled strings.
13994 for var in reload_cmds \
13995 old_postinstall_cmds \
13996 old_postuninstall_cmds \
13997 old_archive_cmds \
13998 extract_expsyms_cmds \
13999 old_archive_from_new_cmds \
14000 old_archive_from_expsyms_cmds \
14001 archive_cmds \
14002 archive_expsym_cmds \
14003 module_cmds \
14004 module_expsym_cmds \
14005 export_symbols_cmds \
14006 prelink_cmds \
14007 postinstall_cmds \
14008 postuninstall_cmds \
14009 finish_cmds \
14010 sys_lib_search_path_spec \
14011 sys_lib_dlsearch_path_spec; do
14012     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14013     *[\\\\\\\`\\"\\\$]*)
14014       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14015       ;;
14016     *)
14017       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14018       ;;
14019     esac
14020 done
14021
14022 ac_aux_dir='$ac_aux_dir'
14023 xsi_shell='$xsi_shell'
14024 lt_shell_append='$lt_shell_append'
14025
14026 # See if we are running on zsh, and set the options which allow our
14027 # commands through without removal of \ escapes INIT.
14028 if test -n "\${ZSH_VERSION+set}" ; then
14029    setopt NO_GLOB_SUBST
14030 fi
14031
14032
14033     PACKAGE='$PACKAGE'
14034     VERSION='$VERSION'
14035     TIMESTAMP='$TIMESTAMP'
14036     RM='$RM'
14037     ofile='$ofile'
14038
14039
14040
14041
14042 _ACEOF
14043
14044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14045
14046 # Handling of arguments.
14047 for ac_config_target in $ac_config_targets
14048 do
14049   case $ac_config_target in
14050     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14051     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14052     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14053     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14054     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14055
14056   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14057   esac
14058 done
14059
14060
14061 # If the user did not use the arguments to specify the items to instantiate,
14062 # then the envvar interface is used.  Set only those that are not.
14063 # We use the long form for the default assignment because of an extremely
14064 # bizarre bug on SunOS 4.1.3.
14065 if $ac_need_defaults; then
14066   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14067   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14068   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14069 fi
14070
14071 # Have a temporary directory for convenience.  Make it in the build tree
14072 # simply because there is no reason against having it here, and in addition,
14073 # creating and moving files from /tmp can sometimes cause problems.
14074 # Hook for its removal unless debugging.
14075 # Note that there is a small window in which the directory will not be cleaned:
14076 # after its creation but before its name has been assigned to `$tmp'.
14077 $debug ||
14078 {
14079   tmp=
14080   trap 'exit_status=$?
14081   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14082 ' 0
14083   trap 'as_fn_exit 1' 1 2 13 15
14084 }
14085 # Create a (secure) tmp directory for tmp files.
14086
14087 {
14088   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14089   test -n "$tmp" && test -d "$tmp"
14090 }  ||
14091 {
14092   tmp=./conf$$-$RANDOM
14093   (umask 077 && mkdir "$tmp")
14094 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14095
14096 # Set up the scripts for CONFIG_FILES section.
14097 # No need to generate them if there are no CONFIG_FILES.
14098 # This happens for instance with `./config.status config.h'.
14099 if test -n "$CONFIG_FILES"; then
14100
14101
14102 ac_cr=`echo X | tr X '\015'`
14103 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14104 # But we know of no other shell where ac_cr would be empty at this
14105 # point, so we can use a bashism as a fallback.
14106 if test "x$ac_cr" = x; then
14107   eval ac_cr=\$\'\\r\'
14108 fi
14109 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14110 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14111   ac_cs_awk_cr='\r'
14112 else
14113   ac_cs_awk_cr=$ac_cr
14114 fi
14115
14116 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14117 _ACEOF
14118
14119
14120 {
14121   echo "cat >conf$$subs.awk <<_ACEOF" &&
14122   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14123   echo "_ACEOF"
14124 } >conf$$subs.sh ||
14125   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14126 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14127 ac_delim='%!_!# '
14128 for ac_last_try in false false false false false :; do
14129   . ./conf$$subs.sh ||
14130     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14131
14132   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14133   if test $ac_delim_n = $ac_delim_num; then
14134     break
14135   elif $ac_last_try; then
14136     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14137   else
14138     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14139   fi
14140 done
14141 rm -f conf$$subs.sh
14142
14143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14144 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14145 _ACEOF
14146 sed -n '
14147 h
14148 s/^/S["/; s/!.*/"]=/
14149 p
14150 g
14151 s/^[^!]*!//
14152 :repl
14153 t repl
14154 s/'"$ac_delim"'$//
14155 t delim
14156 :nl
14157 h
14158 s/\(.\{148\}\).*/\1/
14159 t more1
14160 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14161 p
14162 n
14163 b repl
14164 :more1
14165 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14166 p
14167 g
14168 s/.\{148\}//
14169 t nl
14170 :delim
14171 h
14172 s/\(.\{148\}\).*/\1/
14173 t more2
14174 s/["\\]/\\&/g; s/^/"/; s/$/"/
14175 p
14176 b
14177 :more2
14178 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14179 p
14180 g
14181 s/.\{148\}//
14182 t delim
14183 ' <conf$$subs.awk | sed '
14184 /^[^""]/{
14185   N
14186   s/\n//
14187 }
14188 ' >>$CONFIG_STATUS || ac_write_fail=1
14189 rm -f conf$$subs.awk
14190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14191 _ACAWK
14192 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14193   for (key in S) S_is_set[key] = 1
14194   FS = "\a"
14195
14196 }
14197 {
14198   line = $ 0
14199   nfields = split(line, field, "@")
14200   substed = 0
14201   len = length(field[1])
14202   for (i = 2; i < nfields; i++) {
14203     key = field[i]
14204     keylen = length(key)
14205     if (S_is_set[key]) {
14206       value = S[key]
14207       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14208       len += length(value) + length(field[++i])
14209       substed = 1
14210     } else
14211       len += 1 + keylen
14212   }
14213
14214   print line
14215 }
14216
14217 _ACAWK
14218 _ACEOF
14219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14220 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14221   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14222 else
14223   cat
14224 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14225   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14226 _ACEOF
14227
14228 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14229 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14230 # trailing colons and then remove the whole line if VPATH becomes empty
14231 # (actually we leave an empty line to preserve line numbers).
14232 if test "x$srcdir" = x.; then
14233   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14234 s/:*\$(srcdir):*/:/
14235 s/:*\${srcdir}:*/:/
14236 s/:*@srcdir@:*/:/
14237 s/^\([^=]*=[     ]*\):*/\1/
14238 s/:*$//
14239 s/^[^=]*=[       ]*$//
14240 }'
14241 fi
14242
14243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14244 fi # test -n "$CONFIG_FILES"
14245
14246 # Set up the scripts for CONFIG_HEADERS section.
14247 # No need to generate them if there are no CONFIG_HEADERS.
14248 # This happens for instance with `./config.status Makefile'.
14249 if test -n "$CONFIG_HEADERS"; then
14250 cat >"$tmp/defines.awk" <<\_ACAWK ||
14251 BEGIN {
14252 _ACEOF
14253
14254 # Transform confdefs.h into an awk script `defines.awk', embedded as
14255 # here-document in config.status, that substitutes the proper values into
14256 # config.h.in to produce config.h.
14257
14258 # Create a delimiter string that does not exist in confdefs.h, to ease
14259 # handling of long lines.
14260 ac_delim='%!_!# '
14261 for ac_last_try in false false :; do
14262   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14263   if test -z "$ac_t"; then
14264     break
14265   elif $ac_last_try; then
14266     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14267   else
14268     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14269   fi
14270 done
14271
14272 # For the awk script, D is an array of macro values keyed by name,
14273 # likewise P contains macro parameters if any.  Preserve backslash
14274 # newline sequences.
14275
14276 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14277 sed -n '
14278 s/.\{148\}/&'"$ac_delim"'/g
14279 t rset
14280 :rset
14281 s/^[     ]*#[    ]*define[       ][      ]*/ /
14282 t def
14283 d
14284 :def
14285 s/\\$//
14286 t bsnl
14287 s/["\\]/\\&/g
14288 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14289 D["\1"]=" \3"/p
14290 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14291 d
14292 :bsnl
14293 s/["\\]/\\&/g
14294 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14295 D["\1"]=" \3\\\\\\n"\\/p
14296 t cont
14297 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14298 t cont
14299 d
14300 :cont
14301 n
14302 s/.\{148\}/&'"$ac_delim"'/g
14303 t clear
14304 :clear
14305 s/\\$//
14306 t bsnlc
14307 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14308 d
14309 :bsnlc
14310 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14311 b cont
14312 ' <confdefs.h | sed '
14313 s/'"$ac_delim"'/"\\\
14314 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14315
14316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14317   for (key in D) D_is_set[key] = 1
14318   FS = "\a"
14319 }
14320 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14321   line = \$ 0
14322   split(line, arg, " ")
14323   if (arg[1] == "#") {
14324     defundef = arg[2]
14325     mac1 = arg[3]
14326   } else {
14327     defundef = substr(arg[1], 2)
14328     mac1 = arg[2]
14329   }
14330   split(mac1, mac2, "(") #)
14331   macro = mac2[1]
14332   prefix = substr(line, 1, index(line, defundef) - 1)
14333   if (D_is_set[macro]) {
14334     # Preserve the white space surrounding the "#".
14335     print prefix "define", macro P[macro] D[macro]
14336     next
14337   } else {
14338     # Replace #undef with comments.  This is necessary, for example,
14339     # in the case of _POSIX_SOURCE, which is predefined and required
14340     # on some systems where configure will not decide to define it.
14341     if (defundef == "undef") {
14342       print "/*", prefix defundef, macro, "*/"
14343       next
14344     }
14345   }
14346 }
14347 { print }
14348 _ACAWK
14349 _ACEOF
14350 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14351   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14352 fi # test -n "$CONFIG_HEADERS"
14353
14354
14355 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14356 shift
14357 for ac_tag
14358 do
14359   case $ac_tag in
14360   :[FHLC]) ac_mode=$ac_tag; continue;;
14361   esac
14362   case $ac_mode$ac_tag in
14363   :[FHL]*:*);;
14364   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14365   :[FH]-) ac_tag=-:-;;
14366   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14367   esac
14368   ac_save_IFS=$IFS
14369   IFS=:
14370   set x $ac_tag
14371   IFS=$ac_save_IFS
14372   shift
14373   ac_file=$1
14374   shift
14375
14376   case $ac_mode in
14377   :L) ac_source=$1;;
14378   :[FH])
14379     ac_file_inputs=
14380     for ac_f
14381     do
14382       case $ac_f in
14383       -) ac_f="$tmp/stdin";;
14384       *) # Look for the file first in the build tree, then in the source tree
14385          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14386          # because $ac_f cannot contain `:'.
14387          test -f "$ac_f" ||
14388            case $ac_f in
14389            [\\/$]*) false;;
14390            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14391            esac ||
14392            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14393       esac
14394       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14395       as_fn_append ac_file_inputs " '$ac_f'"
14396     done
14397
14398     # Let's still pretend it is `configure' which instantiates (i.e., don't
14399     # use $as_me), people would be surprised to read:
14400     #    /* config.h.  Generated by config.status.  */
14401     configure_input='Generated from '`
14402           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14403         `' by configure.'
14404     if test x"$ac_file" != x-; then
14405       configure_input="$ac_file.  $configure_input"
14406       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14407 $as_echo "$as_me: creating $ac_file" >&6;}
14408     fi
14409     # Neutralize special characters interpreted by sed in replacement strings.
14410     case $configure_input in #(
14411     *\&* | *\|* | *\\* )
14412        ac_sed_conf_input=`$as_echo "$configure_input" |
14413        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14414     *) ac_sed_conf_input=$configure_input;;
14415     esac
14416
14417     case $ac_tag in
14418     *:-:* | *:-) cat >"$tmp/stdin" \
14419       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14420     esac
14421     ;;
14422   esac
14423
14424   ac_dir=`$as_dirname -- "$ac_file" ||
14425 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14426          X"$ac_file" : 'X\(//\)[^/]' \| \
14427          X"$ac_file" : 'X\(//\)$' \| \
14428          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14429 $as_echo X"$ac_file" |
14430     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14431             s//\1/
14432             q
14433           }
14434           /^X\(\/\/\)[^/].*/{
14435             s//\1/
14436             q
14437           }
14438           /^X\(\/\/\)$/{
14439             s//\1/
14440             q
14441           }
14442           /^X\(\/\).*/{
14443             s//\1/
14444             q
14445           }
14446           s/.*/./; q'`
14447   as_dir="$ac_dir"; as_fn_mkdir_p
14448   ac_builddir=.
14449
14450 case "$ac_dir" in
14451 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14452 *)
14453   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14454   # A ".." for each directory in $ac_dir_suffix.
14455   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14456   case $ac_top_builddir_sub in
14457   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14458   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14459   esac ;;
14460 esac
14461 ac_abs_top_builddir=$ac_pwd
14462 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14463 # for backward compatibility:
14464 ac_top_builddir=$ac_top_build_prefix
14465
14466 case $srcdir in
14467   .)  # We are building in place.
14468     ac_srcdir=.
14469     ac_top_srcdir=$ac_top_builddir_sub
14470     ac_abs_top_srcdir=$ac_pwd ;;
14471   [\\/]* | ?:[\\/]* )  # Absolute name.
14472     ac_srcdir=$srcdir$ac_dir_suffix;
14473     ac_top_srcdir=$srcdir
14474     ac_abs_top_srcdir=$srcdir ;;
14475   *) # Relative name.
14476     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14477     ac_top_srcdir=$ac_top_build_prefix$srcdir
14478     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14479 esac
14480 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14481
14482
14483   case $ac_mode in
14484   :F)
14485   #
14486   # CONFIG_FILE
14487   #
14488
14489   case $INSTALL in
14490   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14491   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14492   esac
14493   ac_MKDIR_P=$MKDIR_P
14494   case $MKDIR_P in
14495   [\\/$]* | ?:[\\/]* ) ;;
14496   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14497   esac
14498 _ACEOF
14499
14500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14501 # If the template does not know about datarootdir, expand it.
14502 # FIXME: This hack should be removed a few years after 2.60.
14503 ac_datarootdir_hack=; ac_datarootdir_seen=
14504 ac_sed_dataroot='
14505 /datarootdir/ {
14506   p
14507   q
14508 }
14509 /@datadir@/p
14510 /@docdir@/p
14511 /@infodir@/p
14512 /@localedir@/p
14513 /@mandir@/p'
14514 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14515 *datarootdir*) ac_datarootdir_seen=yes;;
14516 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14517   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14518 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14519 _ACEOF
14520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14521   ac_datarootdir_hack='
14522   s&@datadir@&$datadir&g
14523   s&@docdir@&$docdir&g
14524   s&@infodir@&$infodir&g
14525   s&@localedir@&$localedir&g
14526   s&@mandir@&$mandir&g
14527   s&\\\${datarootdir}&$datarootdir&g' ;;
14528 esac
14529 _ACEOF
14530
14531 # Neutralize VPATH when `$srcdir' = `.'.
14532 # Shell code in configure.ac might set extrasub.
14533 # FIXME: do we really want to maintain this feature?
14534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14535 ac_sed_extra="$ac_vpsub
14536 $extrasub
14537 _ACEOF
14538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14539 :t
14540 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14541 s|@configure_input@|$ac_sed_conf_input|;t t
14542 s&@top_builddir@&$ac_top_builddir_sub&;t t
14543 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14544 s&@srcdir@&$ac_srcdir&;t t
14545 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14546 s&@top_srcdir@&$ac_top_srcdir&;t t
14547 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14548 s&@builddir@&$ac_builddir&;t t
14549 s&@abs_builddir@&$ac_abs_builddir&;t t
14550 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14551 s&@INSTALL@&$ac_INSTALL&;t t
14552 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14553 $ac_datarootdir_hack
14554 "
14555 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14556   || as_fn_error "could not create $ac_file" "$LINENO" 5
14557
14558 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14559   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14560   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14561   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14562 which seems to be undefined.  Please make sure it is defined." >&5
14563 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14564 which seems to be undefined.  Please make sure it is defined." >&2;}
14565
14566   rm -f "$tmp/stdin"
14567   case $ac_file in
14568   -) cat "$tmp/out" && rm -f "$tmp/out";;
14569   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14570   esac \
14571   || as_fn_error "could not create $ac_file" "$LINENO" 5
14572  ;;
14573   :H)
14574   #
14575   # CONFIG_HEADER
14576   #
14577   if test x"$ac_file" != x-; then
14578     {
14579       $as_echo "/* $configure_input  */" \
14580       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14581     } >"$tmp/config.h" \
14582       || as_fn_error "could not create $ac_file" "$LINENO" 5
14583     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14584       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14585 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14586     else
14587       rm -f "$ac_file"
14588       mv "$tmp/config.h" "$ac_file" \
14589         || as_fn_error "could not create $ac_file" "$LINENO" 5
14590     fi
14591   else
14592     $as_echo "/* $configure_input  */" \
14593       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14594       || as_fn_error "could not create -" "$LINENO" 5
14595   fi
14596 # Compute "$ac_file"'s index in $config_headers.
14597 _am_arg="$ac_file"
14598 _am_stamp_count=1
14599 for _am_header in $config_headers :; do
14600   case $_am_header in
14601     $_am_arg | $_am_arg:* )
14602       break ;;
14603     * )
14604       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14605   esac
14606 done
14607 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14608 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14609          X"$_am_arg" : 'X\(//\)[^/]' \| \
14610          X"$_am_arg" : 'X\(//\)$' \| \
14611          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14612 $as_echo X"$_am_arg" |
14613     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14614             s//\1/
14615             q
14616           }
14617           /^X\(\/\/\)[^/].*/{
14618             s//\1/
14619             q
14620           }
14621           /^X\(\/\/\)$/{
14622             s//\1/
14623             q
14624           }
14625           /^X\(\/\).*/{
14626             s//\1/
14627             q
14628           }
14629           s/.*/./; q'`/stamp-h$_am_stamp_count
14630  ;;
14631
14632   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14633 $as_echo "$as_me: executing $ac_file commands" >&6;}
14634  ;;
14635   esac
14636
14637
14638   case $ac_file$ac_mode in
14639     "default-1":C)
14640 # Only add multilib support code if we just rebuilt the top-level
14641 # Makefile.
14642 case " $CONFIG_FILES " in
14643  *" Makefile "*)
14644    ac_file=Makefile . ${multi_basedir}/config-ml.in
14645    ;;
14646 esac ;;
14647     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14648   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14649   # are listed without --file.  Let's play safe and only enable the eval
14650   # if we detect the quoting.
14651   case $CONFIG_FILES in
14652   *\'*) eval set x "$CONFIG_FILES" ;;
14653   *)   set x $CONFIG_FILES ;;
14654   esac
14655   shift
14656   for mf
14657   do
14658     # Strip MF so we end up with the name of the file.
14659     mf=`echo "$mf" | sed -e 's/:.*$//'`
14660     # Check whether this is an Automake generated Makefile or not.
14661     # We used to match only the files named `Makefile.in', but
14662     # some people rename them; so instead we look at the file content.
14663     # Grep'ing the first line is not enough: some people post-process
14664     # each Makefile.in and add a new line on top of each file to say so.
14665     # Grep'ing the whole file is not good either: AIX grep has a line
14666     # limit of 2048, but all sed's we know have understand at least 4000.
14667     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14668       dirpart=`$as_dirname -- "$mf" ||
14669 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14670          X"$mf" : 'X\(//\)[^/]' \| \
14671          X"$mf" : 'X\(//\)$' \| \
14672          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14673 $as_echo X"$mf" |
14674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14675             s//\1/
14676             q
14677           }
14678           /^X\(\/\/\)[^/].*/{
14679             s//\1/
14680             q
14681           }
14682           /^X\(\/\/\)$/{
14683             s//\1/
14684             q
14685           }
14686           /^X\(\/\).*/{
14687             s//\1/
14688             q
14689           }
14690           s/.*/./; q'`
14691     else
14692       continue
14693     fi
14694     # Extract the definition of DEPDIR, am__include, and am__quote
14695     # from the Makefile without running `make'.
14696     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14697     test -z "$DEPDIR" && continue
14698     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14699     test -z "am__include" && continue
14700     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14701     # When using ansi2knr, U may be empty or an underscore; expand it
14702     U=`sed -n 's/^U = //p' < "$mf"`
14703     # Find all dependency output files, they are included files with
14704     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14705     # simplest approach to changing $(DEPDIR) to its actual value in the
14706     # expansion.
14707     for file in `sed -n "
14708       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14709          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14710       # Make sure the directory exists.
14711       test -f "$dirpart/$file" && continue
14712       fdir=`$as_dirname -- "$file" ||
14713 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14714          X"$file" : 'X\(//\)[^/]' \| \
14715          X"$file" : 'X\(//\)$' \| \
14716          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14717 $as_echo X"$file" |
14718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14719             s//\1/
14720             q
14721           }
14722           /^X\(\/\/\)[^/].*/{
14723             s//\1/
14724             q
14725           }
14726           /^X\(\/\/\)$/{
14727             s//\1/
14728             q
14729           }
14730           /^X\(\/\).*/{
14731             s//\1/
14732             q
14733           }
14734           s/.*/./; q'`
14735       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14736       # echo "creating $dirpart/$file"
14737       echo '# dummy' > "$dirpart/$file"
14738     done
14739   done
14740 }
14741  ;;
14742     "libtool":C)
14743
14744     # See if we are running on zsh, and set the options which allow our
14745     # commands through without removal of \ escapes.
14746     if test -n "${ZSH_VERSION+set}" ; then
14747       setopt NO_GLOB_SUBST
14748     fi
14749
14750     cfgfile="${ofile}T"
14751     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14752     $RM "$cfgfile"
14753
14754     cat <<_LT_EOF >> "$cfgfile"
14755 #! $SHELL
14756
14757 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14758 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14759 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14760 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14761 #
14762 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14763 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14764 #   Written by Gordon Matzigkeit, 1996
14765 #
14766 #   This file is part of GNU Libtool.
14767 #
14768 # GNU Libtool is free software; you can redistribute it and/or
14769 # modify it under the terms of the GNU General Public License as
14770 # published by the Free Software Foundation; either version 2 of
14771 # the License, or (at your option) any later version.
14772 #
14773 # As a special exception to the GNU General Public License,
14774 # if you distribute this file as part of a program or library that
14775 # is built using GNU Libtool, you may include this file under the
14776 # same distribution terms that you use for the rest of that program.
14777 #
14778 # GNU Libtool is distributed in the hope that it will be useful,
14779 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14780 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14781 # GNU General Public License for more details.
14782 #
14783 # You should have received a copy of the GNU General Public License
14784 # along with GNU Libtool; see the file COPYING.  If not, a copy
14785 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14786 # obtained by writing to the Free Software Foundation, Inc.,
14787 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14788
14789
14790 # The names of the tagged configurations supported by this script.
14791 available_tags=""
14792
14793 # ### BEGIN LIBTOOL CONFIG
14794
14795 # Which release of libtool.m4 was used?
14796 macro_version=$macro_version
14797 macro_revision=$macro_revision
14798
14799 # Whether or not to build shared libraries.
14800 build_libtool_libs=$enable_shared
14801
14802 # Whether or not to build static libraries.
14803 build_old_libs=$enable_static
14804
14805 # What type of objects to build.
14806 pic_mode=$pic_mode
14807
14808 # Whether or not to optimize for fast installation.
14809 fast_install=$enable_fast_install
14810
14811 # Shell to use when invoking shell scripts.
14812 SHELL=$lt_SHELL
14813
14814 # An echo program that protects backslashes.
14815 ECHO=$lt_ECHO
14816
14817 # The host system.
14818 host_alias=$host_alias
14819 host=$host
14820 host_os=$host_os
14821
14822 # The build system.
14823 build_alias=$build_alias
14824 build=$build
14825 build_os=$build_os
14826
14827 # A sed program that does not truncate output.
14828 SED=$lt_SED
14829
14830 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14831 Xsed="\$SED -e 1s/^X//"
14832
14833 # A grep program that handles long lines.
14834 GREP=$lt_GREP
14835
14836 # An ERE matcher.
14837 EGREP=$lt_EGREP
14838
14839 # A literal string matcher.
14840 FGREP=$lt_FGREP
14841
14842 # A BSD- or MS-compatible name lister.
14843 NM=$lt_NM
14844
14845 # Whether we need soft or hard links.
14846 LN_S=$lt_LN_S
14847
14848 # What is the maximum length of a command?
14849 max_cmd_len=$max_cmd_len
14850
14851 # Object file suffix (normally "o").
14852 objext=$ac_objext
14853
14854 # Executable file suffix (normally "").
14855 exeext=$exeext
14856
14857 # whether the shell understands "unset".
14858 lt_unset=$lt_unset
14859
14860 # turn spaces into newlines.
14861 SP2NL=$lt_lt_SP2NL
14862
14863 # turn newlines into spaces.
14864 NL2SP=$lt_lt_NL2SP
14865
14866 # An object symbol dumper.
14867 OBJDUMP=$lt_OBJDUMP
14868
14869 # Method to check whether dependent libraries are shared objects.
14870 deplibs_check_method=$lt_deplibs_check_method
14871
14872 # Command to use when deplibs_check_method == "file_magic".
14873 file_magic_cmd=$lt_file_magic_cmd
14874
14875 # The archiver.
14876 AR=$lt_AR
14877 AR_FLAGS=$lt_AR_FLAGS
14878
14879 # A symbol stripping program.
14880 STRIP=$lt_STRIP
14881
14882 # Commands used to install an old-style archive.
14883 RANLIB=$lt_RANLIB
14884 old_postinstall_cmds=$lt_old_postinstall_cmds
14885 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14886
14887 # Whether to use a lock for old archive extraction.
14888 lock_old_archive_extraction=$lock_old_archive_extraction
14889
14890 # A C compiler.
14891 LTCC=$lt_CC
14892
14893 # LTCC compiler flags.
14894 LTCFLAGS=$lt_CFLAGS
14895
14896 # Take the output of nm and produce a listing of raw symbols and C names.
14897 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14898
14899 # Transform the output of nm in a proper C declaration.
14900 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14901
14902 # Transform the output of nm in a C name address pair.
14903 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14904
14905 # Transform the output of nm in a C name address pair when lib prefix is needed.
14906 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14907
14908 # The name of the directory that contains temporary libtool files.
14909 objdir=$objdir
14910
14911 # Used to examine libraries when file_magic_cmd begins with "file".
14912 MAGIC_CMD=$MAGIC_CMD
14913
14914 # Must we lock files when doing compilation?
14915 need_locks=$lt_need_locks
14916
14917 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14918 DSYMUTIL=$lt_DSYMUTIL
14919
14920 # Tool to change global to local symbols on Mac OS X.
14921 NMEDIT=$lt_NMEDIT
14922
14923 # Tool to manipulate fat objects and archives on Mac OS X.
14924 LIPO=$lt_LIPO
14925
14926 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14927 OTOOL=$lt_OTOOL
14928
14929 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14930 OTOOL64=$lt_OTOOL64
14931
14932 # Old archive suffix (normally "a").
14933 libext=$libext
14934
14935 # Shared library suffix (normally ".so").
14936 shrext_cmds=$lt_shrext_cmds
14937
14938 # The commands to extract the exported symbol list from a shared archive.
14939 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14940
14941 # Variables whose values should be saved in libtool wrapper scripts and
14942 # restored at link time.
14943 variables_saved_for_relink=$lt_variables_saved_for_relink
14944
14945 # Do we need the "lib" prefix for modules?
14946 need_lib_prefix=$need_lib_prefix
14947
14948 # Do we need a version for libraries?
14949 need_version=$need_version
14950
14951 # Library versioning type.
14952 version_type=$version_type
14953
14954 # Shared library runtime path variable.
14955 runpath_var=$runpath_var
14956
14957 # Shared library path variable.
14958 shlibpath_var=$shlibpath_var
14959
14960 # Is shlibpath searched before the hard-coded library search path?
14961 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14962
14963 # Format of library name prefix.
14964 libname_spec=$lt_libname_spec
14965
14966 # List of archive names.  First name is the real one, the rest are links.
14967 # The last name is the one that the linker finds with -lNAME
14968 library_names_spec=$lt_library_names_spec
14969
14970 # The coded name of the library, if different from the real name.
14971 soname_spec=$lt_soname_spec
14972
14973 # Permission mode override for installation of shared libraries.
14974 install_override_mode=$lt_install_override_mode
14975
14976 # Command to use after installation of a shared archive.
14977 postinstall_cmds=$lt_postinstall_cmds
14978
14979 # Command to use after uninstallation of a shared archive.
14980 postuninstall_cmds=$lt_postuninstall_cmds
14981
14982 # Commands used to finish a libtool library installation in a directory.
14983 finish_cmds=$lt_finish_cmds
14984
14985 # As "finish_cmds", except a single script fragment to be evaled but
14986 # not shown.
14987 finish_eval=$lt_finish_eval
14988
14989 # Whether we should hardcode library paths into libraries.
14990 hardcode_into_libs=$hardcode_into_libs
14991
14992 # Compile-time system search path for libraries.
14993 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14994
14995 # Run-time system search path for libraries.
14996 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14997
14998 # Whether dlopen is supported.
14999 dlopen_support=$enable_dlopen
15000
15001 # Whether dlopen of programs is supported.
15002 dlopen_self=$enable_dlopen_self
15003
15004 # Whether dlopen of statically linked programs is supported.
15005 dlopen_self_static=$enable_dlopen_self_static
15006
15007 # Commands to strip libraries.
15008 old_striplib=$lt_old_striplib
15009 striplib=$lt_striplib
15010
15011
15012 # The linker used to build libraries.
15013 LD=$lt_LD
15014
15015 # How to create reloadable object files.
15016 reload_flag=$lt_reload_flag
15017 reload_cmds=$lt_reload_cmds
15018
15019 # Commands used to build an old-style archive.
15020 old_archive_cmds=$lt_old_archive_cmds
15021
15022 # A language specific compiler.
15023 CC=$lt_compiler
15024
15025 # Is the compiler the GNU compiler?
15026 with_gcc=$GCC
15027
15028 # Compiler flag to turn off builtin functions.
15029 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15030
15031 # How to pass a linker flag through the compiler.
15032 wl=$lt_lt_prog_compiler_wl
15033
15034 # Additional compiler flags for building library objects.
15035 pic_flag=$lt_lt_prog_compiler_pic
15036
15037 # Compiler flag to prevent dynamic linking.
15038 link_static_flag=$lt_lt_prog_compiler_static
15039
15040 # Does compiler simultaneously support -c and -o options?
15041 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15042
15043 # Whether or not to add -lc for building shared libraries.
15044 build_libtool_need_lc=$archive_cmds_need_lc
15045
15046 # Whether or not to disallow shared libs when runtime libs are static.
15047 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15048
15049 # Compiler flag to allow reflexive dlopens.
15050 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15051
15052 # Compiler flag to generate shared objects directly from archives.
15053 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15054
15055 # Whether the compiler copes with passing no objects directly.
15056 compiler_needs_object=$lt_compiler_needs_object
15057
15058 # Create an old-style archive from a shared archive.
15059 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15060
15061 # Create a temporary old-style archive to link instead of a shared archive.
15062 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15063
15064 # Commands used to build a shared archive.
15065 archive_cmds=$lt_archive_cmds
15066 archive_expsym_cmds=$lt_archive_expsym_cmds
15067
15068 # Commands used to build a loadable module if different from building
15069 # a shared archive.
15070 module_cmds=$lt_module_cmds
15071 module_expsym_cmds=$lt_module_expsym_cmds
15072
15073 # Whether we are building with GNU ld or not.
15074 with_gnu_ld=$lt_with_gnu_ld
15075
15076 # Flag that allows shared libraries with undefined symbols to be built.
15077 allow_undefined_flag=$lt_allow_undefined_flag
15078
15079 # Flag that enforces no undefined symbols.
15080 no_undefined_flag=$lt_no_undefined_flag
15081
15082 # Flag to hardcode \$libdir into a binary during linking.
15083 # This must work even if \$libdir does not exist
15084 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15085
15086 # If ld is used when linking, flag to hardcode \$libdir into a binary
15087 # during linking.  This must work even if \$libdir does not exist.
15088 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15089
15090 # Whether we need a single "-rpath" flag with a separated argument.
15091 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15092
15093 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15094 # DIR into the resulting binary.
15095 hardcode_direct=$hardcode_direct
15096
15097 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15098 # DIR into the resulting binary and the resulting library dependency is
15099 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15100 # library is relocated.
15101 hardcode_direct_absolute=$hardcode_direct_absolute
15102
15103 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15104 # into the resulting binary.
15105 hardcode_minus_L=$hardcode_minus_L
15106
15107 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15108 # into the resulting binary.
15109 hardcode_shlibpath_var=$hardcode_shlibpath_var
15110
15111 # Set to "yes" if building a shared library automatically hardcodes DIR
15112 # into the library and all subsequent libraries and executables linked
15113 # against it.
15114 hardcode_automatic=$hardcode_automatic
15115
15116 # Set to yes if linker adds runtime paths of dependent libraries
15117 # to runtime path list.
15118 inherit_rpath=$inherit_rpath
15119
15120 # Whether libtool must link a program against all its dependency libraries.
15121 link_all_deplibs=$link_all_deplibs
15122
15123 # Fix the shell variable \$srcfile for the compiler.
15124 fix_srcfile_path=$lt_fix_srcfile_path
15125
15126 # Set to "yes" if exported symbols are required.
15127 always_export_symbols=$always_export_symbols
15128
15129 # The commands to list exported symbols.
15130 export_symbols_cmds=$lt_export_symbols_cmds
15131
15132 # Symbols that should not be listed in the preloaded symbols.
15133 exclude_expsyms=$lt_exclude_expsyms
15134
15135 # Symbols that must always be exported.
15136 include_expsyms=$lt_include_expsyms
15137
15138 # Commands necessary for linking programs (against libraries) with templates.
15139 prelink_cmds=$lt_prelink_cmds
15140
15141 # Specify filename containing input files.
15142 file_list_spec=$lt_file_list_spec
15143
15144 # How to hardcode a shared library path into an executable.
15145 hardcode_action=$hardcode_action
15146
15147 # ### END LIBTOOL CONFIG
15148
15149 _LT_EOF
15150
15151   case $host_os in
15152   aix3*)
15153     cat <<\_LT_EOF >> "$cfgfile"
15154 # AIX sometimes has problems with the GCC collect2 program.  For some
15155 # reason, if we set the COLLECT_NAMES environment variable, the problems
15156 # vanish in a puff of smoke.
15157 if test "X${COLLECT_NAMES+set}" != Xset; then
15158   COLLECT_NAMES=
15159   export COLLECT_NAMES
15160 fi
15161 _LT_EOF
15162     ;;
15163   esac
15164
15165
15166 ltmain="$ac_aux_dir/ltmain.sh"
15167
15168
15169   # We use sed instead of cat because bash on DJGPP gets confused if
15170   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15171   # text mode, it properly converts lines to CR/LF.  This bash problem
15172   # is reportedly fixed, but why not run on old versions too?
15173   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15174     || (rm -f "$cfgfile"; exit 1)
15175
15176   case $xsi_shell in
15177   yes)
15178     cat << \_LT_EOF >> "$cfgfile"
15179
15180 # func_dirname file append nondir_replacement
15181 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15182 # otherwise set result to NONDIR_REPLACEMENT.
15183 func_dirname ()
15184 {
15185   case ${1} in
15186     */*) func_dirname_result="${1%/*}${2}" ;;
15187     *  ) func_dirname_result="${3}" ;;
15188   esac
15189 }
15190
15191 # func_basename file
15192 func_basename ()
15193 {
15194   func_basename_result="${1##*/}"
15195 }
15196
15197 # func_dirname_and_basename file append nondir_replacement
15198 # perform func_basename and func_dirname in a single function
15199 # call:
15200 #   dirname:  Compute the dirname of FILE.  If nonempty,
15201 #             add APPEND to the result, otherwise set result
15202 #             to NONDIR_REPLACEMENT.
15203 #             value returned in "$func_dirname_result"
15204 #   basename: Compute filename of FILE.
15205 #             value retuned in "$func_basename_result"
15206 # Implementation must be kept synchronized with func_dirname
15207 # and func_basename. For efficiency, we do not delegate to
15208 # those functions but instead duplicate the functionality here.
15209 func_dirname_and_basename ()
15210 {
15211   case ${1} in
15212     */*) func_dirname_result="${1%/*}${2}" ;;
15213     *  ) func_dirname_result="${3}" ;;
15214   esac
15215   func_basename_result="${1##*/}"
15216 }
15217
15218 # func_stripname prefix suffix name
15219 # strip PREFIX and SUFFIX off of NAME.
15220 # PREFIX and SUFFIX must not contain globbing or regex special
15221 # characters, hashes, percent signs, but SUFFIX may contain a leading
15222 # dot (in which case that matches only a dot).
15223 func_stripname ()
15224 {
15225   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15226   # positional parameters, so assign one to ordinary parameter first.
15227   func_stripname_result=${3}
15228   func_stripname_result=${func_stripname_result#"${1}"}
15229   func_stripname_result=${func_stripname_result%"${2}"}
15230 }
15231
15232 # func_opt_split
15233 func_opt_split ()
15234 {
15235   func_opt_split_opt=${1%%=*}
15236   func_opt_split_arg=${1#*=}
15237 }
15238
15239 # func_lo2o object
15240 func_lo2o ()
15241 {
15242   case ${1} in
15243     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15244     *)    func_lo2o_result=${1} ;;
15245   esac
15246 }
15247
15248 # func_xform libobj-or-source
15249 func_xform ()
15250 {
15251   func_xform_result=${1%.*}.lo
15252 }
15253
15254 # func_arith arithmetic-term...
15255 func_arith ()
15256 {
15257   func_arith_result=$(( $* ))
15258 }
15259
15260 # func_len string
15261 # STRING may not start with a hyphen.
15262 func_len ()
15263 {
15264   func_len_result=${#1}
15265 }
15266
15267 _LT_EOF
15268     ;;
15269   *) # Bourne compatible functions.
15270     cat << \_LT_EOF >> "$cfgfile"
15271
15272 # func_dirname file append nondir_replacement
15273 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15274 # otherwise set result to NONDIR_REPLACEMENT.
15275 func_dirname ()
15276 {
15277   # Extract subdirectory from the argument.
15278   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15279   if test "X$func_dirname_result" = "X${1}"; then
15280     func_dirname_result="${3}"
15281   else
15282     func_dirname_result="$func_dirname_result${2}"
15283   fi
15284 }
15285
15286 # func_basename file
15287 func_basename ()
15288 {
15289   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15290 }
15291
15292
15293 # func_stripname prefix suffix name
15294 # strip PREFIX and SUFFIX off of NAME.
15295 # PREFIX and SUFFIX must not contain globbing or regex special
15296 # characters, hashes, percent signs, but SUFFIX may contain a leading
15297 # dot (in which case that matches only a dot).
15298 # func_strip_suffix prefix name
15299 func_stripname ()
15300 {
15301   case ${2} in
15302     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15303     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15304   esac
15305 }
15306
15307 # sed scripts:
15308 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15309 my_sed_long_arg='1s/^-[^=]*=//'
15310
15311 # func_opt_split
15312 func_opt_split ()
15313 {
15314   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15315   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15316 }
15317
15318 # func_lo2o object
15319 func_lo2o ()
15320 {
15321   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15322 }
15323
15324 # func_xform libobj-or-source
15325 func_xform ()
15326 {
15327   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15328 }
15329
15330 # func_arith arithmetic-term...
15331 func_arith ()
15332 {
15333   func_arith_result=`expr "$@"`
15334 }
15335
15336 # func_len string
15337 # STRING may not start with a hyphen.
15338 func_len ()
15339 {
15340   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15341 }
15342
15343 _LT_EOF
15344 esac
15345
15346 case $lt_shell_append in
15347   yes)
15348     cat << \_LT_EOF >> "$cfgfile"
15349
15350 # func_append var value
15351 # Append VALUE to the end of shell variable VAR.
15352 func_append ()
15353 {
15354   eval "$1+=\$2"
15355 }
15356 _LT_EOF
15357     ;;
15358   *)
15359     cat << \_LT_EOF >> "$cfgfile"
15360
15361 # func_append var value
15362 # Append VALUE to the end of shell variable VAR.
15363 func_append ()
15364 {
15365   eval "$1=\$$1\$2"
15366 }
15367
15368 _LT_EOF
15369     ;;
15370   esac
15371
15372
15373   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15374     || (rm -f "$cfgfile"; exit 1)
15375
15376   mv -f "$cfgfile" "$ofile" ||
15377     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15378   chmod +x "$ofile"
15379
15380  ;;
15381
15382   esac
15383 done # for ac_tag
15384
15385
15386 as_fn_exit 0
15387 _ACEOF
15388 ac_clean_files=$ac_clean_files_save
15389
15390 test $ac_write_fail = 0 ||
15391   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15392
15393
15394 # configure is writing to config.log, and then calls config.status.
15395 # config.status does its own redirection, appending to config.log.
15396 # Unfortunately, on DOS this fails, as config.log is still kept open
15397 # by configure, so config.status won't be able to write to it; its
15398 # output is simply discarded.  So we exec the FD to /dev/null,
15399 # effectively closing config.log, so it can be properly (re)opened and
15400 # appended to by config.status.  When coming back to configure, we
15401 # need to make the FD available again.
15402 if test "$no_create" != yes; then
15403   ac_cs_success=:
15404   ac_config_status_args=
15405   test "$silent" = yes &&
15406     ac_config_status_args="$ac_config_status_args --quiet"
15407   exec 5>/dev/null
15408   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15409   exec 5>>config.log
15410   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15411   # would make configure fail if this is the last instruction.
15412   $ac_cs_success || as_fn_exit $?
15413 fi
15414 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15415   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15416 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15417 fi
15418