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 GENINSRC_FALSE
 605 GENINSRC_TRUE
 606 BUILD_LIBQUADMATH_FALSE
 607 BUILD_LIBQUADMATH_TRUE
 608 LIBQUAD_USE_SYMVER_SUN_FALSE
 609 LIBQUAD_USE_SYMVER_SUN_TRUE
 610 LIBQUAD_USE_SYMVER_GNU_FALSE
 611 LIBQUAD_USE_SYMVER_GNU_TRUE
 612 LIBQUAD_USE_SYMVER_FALSE
 613 LIBQUAD_USE_SYMVER_TRUE
 614 toolexeclibdir
 615 toolexecdir
 616 multi_basedir
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 enable_static
 621 enable_shared
 622 lt_host_flags
 623 OTOOL64
 624 OTOOL
 625 LIPO
 626 NMEDIT
 627 DSYMUTIL
 628 RANLIB
 629 AR
 630 OBJDUMP
 631 LN_S
 632 NM
 633 ac_ct_DUMPBIN
 634 DUMPBIN
 635 LD
 636 FGREP
 637 SED
 638 LIBTOOL
 639 REPORT_BUGS_TEXI
 640 REPORT_BUGS_TO
 641 BUILD_INFO_FALSE
 642 BUILD_INFO_TRUE
 643 EGREP
 644 GREP
 645 CPP
 646 am__fastdepCC_FALSE
 647 am__fastdepCC_TRUE
 648 CCDEPMODE
 649 AMDEPBACKSLASH
 650 AMDEP_FALSE
 651 AMDEP_TRUE
 652 am__quote
 653 am__include
 654 DEPDIR
 655 OBJEXT
 656 EXEEXT
 657 ac_ct_CC
 658 CPPFLAGS
 659 LDFLAGS
 660 CFLAGS
 661 CC
 662 am__untar
 663 am__tar
 664 AMTAR
 665 am__leading_dot
 666 SET_MAKE
 667 AWK
 668 mkdir_p
 669 MKDIR_P
 670 INSTALL_STRIP_PROGRAM
 671 STRIP
 672 install_sh
 673 MAKEINFO
 674 AUTOHEADER
 675 AUTOMAKE
 676 AUTOCONF
 677 ACLOCAL
 678 VERSION
 679 PACKAGE
 680 CYGPATH_W
 681 am__isrc
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 target_noncanonical
 686 target_os
 687 target_vendor
 688 target_cpu
 689 target
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 build_os
 695 build_vendor
 696 build_cpu
 697 build
 698 target_alias
 699 host_alias
 700 build_alias
 701 LIBS
 702 ECHO_T
 703 ECHO_N
 704 ECHO_C
 705 DEFS
 706 mandir
 707 localedir
 708 libdir
 709 psdir
 710 pdfdir
 711 dvidir
 712 htmldir
 713 infodir
 714 docdir
 715 oldincludedir
 716 includedir
 717 localstatedir
 718 sharedstatedir
 719 sysconfdir
 720 datadir
 721 datarootdir
 722 libexecdir
 723 sbindir
 724 bindir
 725 program_transform_name
 726 prefix
 727 exec_prefix
 728 PACKAGE_URL
 729 PACKAGE_BUGREPORT
 730 PACKAGE_STRING
 731 PACKAGE_VERSION
 732 PACKAGE_TARNAME
 733 PACKAGE_NAME
 734 PATH_SEPARATOR
 735 SHELL'
 736 ac_subst_files=''
 737 ac_user_opts='
 738 enable_option_checking
 739 enable_version_specific_runtime_libs
 740 enable_dependency_tracking
 741 with_bugurl
 742 enable_shared
 743 enable_static
 744 with_pic
 745 enable_fast_install
 746 with_gnu_ld
 747 enable_libtool_lock
 748 enable_maintainer_mode
 749 enable_multilib
 750 enable_symvers
 751 enable_generated_files_in_srcdir
 752 '
 753       ac_precious_vars='build_alias
 754 host_alias
 755 target_alias
 756 CC
 757 CFLAGS
 758 LDFLAGS
 759 LIBS
 760 CPPFLAGS
 761 CPP'
 762
 763
 764 # Initialize some variables set by options.
 765 ac_init_help=
 766 ac_init_version=false
 767 ac_unrecognized_opts=
 768 ac_unrecognized_sep=
 769 # The variables have the same names as the options, with
 770 # dashes changed to underlines.
 771 cache_file=/dev/null
 772 exec_prefix=NONE
 773 no_create=
 774 no_recursion=
 775 prefix=NONE
 776 program_prefix=NONE
 777 program_suffix=NONE
 778 program_transform_name=s,x,x,
 779 silent=
 780 site=
 781 srcdir=
 782 verbose=
 783 x_includes=NONE
 784 x_libraries=NONE
 785
 786 # Installation directory options.
 787 # These are left unexpanded so users can "make install exec_prefix=/foo"
 788 # and all the variables that are supposed to be based on exec_prefix
 789 # by default will actually change.
 790 # Use braces instead of parens because sh, perl, etc. also accept them.
 791 # (The list follows the same order as the GNU Coding Standards.)
 792 bindir='${exec_prefix}/bin'
 793 sbindir='${exec_prefix}/sbin'
 794 libexecdir='${exec_prefix}/libexec'
 795 datarootdir='${prefix}/share'
 796 datadir='${datarootdir}'
 797 sysconfdir='${prefix}/etc'
 798 sharedstatedir='${prefix}/com'
 799 localstatedir='${prefix}/var'
 800 includedir='${prefix}/include'
 801 oldincludedir='/usr/include'
 802 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 803 infodir='${datarootdir}/info'
 804 htmldir='${docdir}'
 805 dvidir='${docdir}'
 806 pdfdir='${docdir}'
 807 psdir='${docdir}'
 808 libdir='${exec_prefix}/lib'
 809 localedir='${datarootdir}/locale'
 810 mandir='${datarootdir}/man'
 811
 812 ac_prev=
 813 ac_dashdash=
 814 for ac_option
 815 do
 816   # If the previous option needs an argument, assign it.
 817   if test -n "$ac_prev"; then
 818     eval $ac_prev=\$ac_option
 819     ac_prev=
 820     continue
 821   fi
 822
 823   case $ac_option in
 824   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 825   *)    ac_optarg=yes ;;
 826   esac
 827
 828   # Accept the important Cygnus configure options, so we can diagnose typos.
 829
 830   case $ac_dashdash$ac_option in
 831   --)
 832     ac_dashdash=yes ;;
 833
 834   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 835     ac_prev=bindir ;;
 836   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 837     bindir=$ac_optarg ;;
 838
 839   -build | --build | --buil | --bui | --bu)
 840     ac_prev=build_alias ;;
 841   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 842     build_alias=$ac_optarg ;;
 843
 844   -cache-file | --cache-file | --cache-fil | --cache-fi \
 845   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 846     ac_prev=cache_file ;;
 847   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 848   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 849     cache_file=$ac_optarg ;;
 850
 851   --config-cache | -C)
 852     cache_file=config.cache ;;
 853
 854   -datadir | --datadir | --datadi | --datad)
 855     ac_prev=datadir ;;
 856   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 857     datadir=$ac_optarg ;;
 858
 859   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 860   | --dataroo | --dataro | --datar)
 861     ac_prev=datarootdir ;;
 862   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 863   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 864     datarootdir=$ac_optarg ;;
 865
 866   -disable-* | --disable-*)
 867     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 868     # Reject names that are not valid shell variable names.
 869     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 870       as_fn_error "invalid feature name: $ac_useropt"
 871     ac_useropt_orig=$ac_useropt
 872     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 873     case $ac_user_opts in
 874       *"
 875 "enable_$ac_useropt"
 876 "*) ;;
 877       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 878          ac_unrecognized_sep=', ';;
 879     esac
 880     eval enable_$ac_useropt=no ;;
 881
 882   -docdir | --docdir | --docdi | --doc | --do)
 883     ac_prev=docdir ;;
 884   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 885     docdir=$ac_optarg ;;
 886
 887   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 888     ac_prev=dvidir ;;
 889   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 890     dvidir=$ac_optarg ;;
 891
 892   -enable-* | --enable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=\$ac_optarg ;;
 907
 908   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 909   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 910   | --exec | --exe | --ex)
 911     ac_prev=exec_prefix ;;
 912   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 913   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 914   | --exec=* | --exe=* | --ex=*)
 915     exec_prefix=$ac_optarg ;;
 916
 917   -gas | --gas | --ga | --g)
 918     # Obsolete; use --with-gas.
 919     with_gas=yes ;;
 920
 921   -help | --help | --hel | --he | -h)
 922     ac_init_help=long ;;
 923   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 924     ac_init_help=recursive ;;
 925   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 926     ac_init_help=short ;;
 927
 928   -host | --host | --hos | --ho)
 929     ac_prev=host_alias ;;
 930   -host=* | --host=* | --hos=* | --ho=*)
 931     host_alias=$ac_optarg ;;
 932
 933   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 934     ac_prev=htmldir ;;
 935   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 936   | --ht=*)
 937     htmldir=$ac_optarg ;;
 938
 939   -includedir | --includedir | --includedi | --included | --include \
 940   | --includ | --inclu | --incl | --inc)
 941     ac_prev=includedir ;;
 942   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 943   | --includ=* | --inclu=* | --incl=* | --inc=*)
 944     includedir=$ac_optarg ;;
 945
 946   -infodir | --infodir | --infodi | --infod | --info | --inf)
 947     ac_prev=infodir ;;
 948   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 949     infodir=$ac_optarg ;;
 950
 951   -libdir | --libdir | --libdi | --libd)
 952     ac_prev=libdir ;;
 953   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 954     libdir=$ac_optarg ;;
 955
 956   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 957   | --libexe | --libex | --libe)
 958     ac_prev=libexecdir ;;
 959   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 960   | --libexe=* | --libex=* | --libe=*)
 961     libexecdir=$ac_optarg ;;
 962
 963   -localedir | --localedir | --localedi | --localed | --locale)
 964     ac_prev=localedir ;;
 965   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 966     localedir=$ac_optarg ;;
 967
 968   -localstatedir | --localstatedir | --localstatedi | --localstated \
 969   | --localstate | --localstat | --localsta | --localst | --locals)
 970     ac_prev=localstatedir ;;
 971   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 972   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 973     localstatedir=$ac_optarg ;;
 974
 975   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 976     ac_prev=mandir ;;
 977   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 978     mandir=$ac_optarg ;;
 979
 980   -nfp | --nfp | --nf)
 981     # Obsolete; use --without-fp.
 982     with_fp=no ;;
 983
 984   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 985   | --no-cr | --no-c | -n)
 986     no_create=yes ;;
 987
 988   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 989   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 990     no_recursion=yes ;;
 991
 992   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 993   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 994   | --oldin | --oldi | --old | --ol | --o)
 995     ac_prev=oldincludedir ;;
 996   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 997   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 998   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 999     oldincludedir=$ac_optarg ;;
1000
1001   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1002     ac_prev=prefix ;;
1003   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1004     prefix=$ac_optarg ;;
1005
1006   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1007   | --program-pre | --program-pr | --program-p)
1008     ac_prev=program_prefix ;;
1009   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1010   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1011     program_prefix=$ac_optarg ;;
1012
1013   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1014   | --program-suf | --program-su | --program-s)
1015     ac_prev=program_suffix ;;
1016   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1017   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1018     program_suffix=$ac_optarg ;;
1019
1020   -program-transform-name | --program-transform-name \
1021   | --program-transform-nam | --program-transform-na \
1022   | --program-transform-n | --program-transform- \
1023   | --program-transform | --program-transfor \
1024   | --program-transfo | --program-transf \
1025   | --program-trans | --program-tran \
1026   | --progr-tra | --program-tr | --program-t)
1027     ac_prev=program_transform_name ;;
1028   -program-transform-name=* | --program-transform-name=* \
1029   | --program-transform-nam=* | --program-transform-na=* \
1030   | --program-transform-n=* | --program-transform-=* \
1031   | --program-transform=* | --program-transfor=* \
1032   | --program-transfo=* | --program-transf=* \
1033   | --program-trans=* | --program-tran=* \
1034   | --progr-tra=* | --program-tr=* | --program-t=*)
1035     program_transform_name=$ac_optarg ;;
1036
1037   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1038     ac_prev=pdfdir ;;
1039   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1040     pdfdir=$ac_optarg ;;
1041
1042   -psdir | --psdir | --psdi | --psd | --ps)
1043     ac_prev=psdir ;;
1044   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1045     psdir=$ac_optarg ;;
1046
1047   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048   | -silent | --silent | --silen | --sile | --sil)
1049     silent=yes ;;
1050
1051   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1052     ac_prev=sbindir ;;
1053   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1054   | --sbi=* | --sb=*)
1055     sbindir=$ac_optarg ;;
1056
1057   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1058   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1059   | --sharedst | --shareds | --shared | --share | --shar \
1060   | --sha | --sh)
1061     ac_prev=sharedstatedir ;;
1062   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1063   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1064   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1065   | --sha=* | --sh=*)
1066     sharedstatedir=$ac_optarg ;;
1067
1068   -site | --site | --sit)
1069     ac_prev=site ;;
1070   -site=* | --site=* | --sit=*)
1071     site=$ac_optarg ;;
1072
1073   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1074     ac_prev=srcdir ;;
1075   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1076     srcdir=$ac_optarg ;;
1077
1078   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1079   | --syscon | --sysco | --sysc | --sys | --sy)
1080     ac_prev=sysconfdir ;;
1081   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1082   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1083     sysconfdir=$ac_optarg ;;
1084
1085   -target | --target | --targe | --targ | --tar | --ta | --t)
1086     ac_prev=target_alias ;;
1087   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1088     target_alias=$ac_optarg ;;
1089
1090   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1091     verbose=yes ;;
1092
1093   -version | --version | --versio | --versi | --vers | -V)
1094     ac_init_version=: ;;
1095
1096   -with-* | --with-*)
1097     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100       as_fn_error "invalid package name: $ac_useropt"
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=\$ac_optarg ;;
1111
1112   -without-* | --without-*)
1113     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114     # Reject names that are not valid shell variable names.
1115     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116       as_fn_error "invalid package name: $ac_useropt"
1117     ac_useropt_orig=$ac_useropt
1118     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119     case $ac_user_opts in
1120       *"
1121 "with_$ac_useropt"
1122 "*) ;;
1123       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1124          ac_unrecognized_sep=', ';;
1125     esac
1126     eval with_$ac_useropt=no ;;
1127
1128   --x)
1129     # Obsolete; use --with-x.
1130     with_x=yes ;;
1131
1132   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1133   | --x-incl | --x-inc | --x-in | --x-i)
1134     ac_prev=x_includes ;;
1135   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1136   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1137     x_includes=$ac_optarg ;;
1138
1139   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1140   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1141     ac_prev=x_libraries ;;
1142   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1143   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1144     x_libraries=$ac_optarg ;;
1145
1146   -*) as_fn_error "unrecognized option: \`$ac_option'
1147 Try \`$0 --help' for more information."
1148     ;;
1149
1150   *=*)
1151     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1152     # Reject names that are not valid shell variable names.
1153     case $ac_envvar in #(
1154       '' | [0-9]* | *[!_$as_cr_alnum]* )
1155       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1156     esac
1157     eval $ac_envvar=\$ac_optarg
1158     export $ac_envvar ;;
1159
1160   *)
1161     # FIXME: should be removed in autoconf 3.0.
1162     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1164       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1165     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1166     ;;
1167
1168   esac
1169 done
1170
1171 if test -n "$ac_prev"; then
1172   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1173   as_fn_error "missing argument to $ac_option"
1174 fi
1175
1176 if test -n "$ac_unrecognized_opts"; then
1177   case $enable_option_checking in
1178     no) ;;
1179     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1180     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1181   esac
1182 fi
1183
1184 # Check all directory arguments for consistency.
1185 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1186                 datadir sysconfdir sharedstatedir localstatedir includedir \
1187                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1188                 libdir localedir mandir
1189 do
1190   eval ac_val=\$$ac_var
1191   # Remove trailing slashes.
1192   case $ac_val in
1193     */ )
1194       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1195       eval $ac_var=\$ac_val;;
1196   esac
1197   # Be sure to have absolute directory names.
1198   case $ac_val in
1199     [\\/$]* | ?:[\\/]* )  continue;;
1200     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1201   esac
1202   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1203 done
1204
1205 # There might be people who depend on the old broken behavior: `$host'
1206 # used to hold the argument of --host etc.
1207 # FIXME: To remove some day.
1208 build=$build_alias
1209 host=$host_alias
1210 target=$target_alias
1211
1212 # FIXME: To remove some day.
1213 if test "x$host_alias" != x; then
1214   if test "x$build_alias" = x; then
1215     cross_compiling=maybe
1216     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1217     If a cross compiler is detected then cross compile mode will be used." >&2
1218   elif test "x$build_alias" != "x$host_alias"; then
1219     cross_compiling=yes
1220   fi
1221 fi
1222
1223 ac_tool_prefix=
1224 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1225
1226 test "$silent" = yes && exec 6>/dev/null
1227
1228
1229 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1230 ac_ls_di=`ls -di .` &&
1231 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1232   as_fn_error "working directory cannot be determined"
1233 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1234   as_fn_error "pwd does not report name of working directory"
1235
1236
1237 # Find the source files, if location was not specified.
1238 if test -z "$srcdir"; then
1239   ac_srcdir_defaulted=yes
1240   # Try the directory containing this script, then the parent directory.
1241   ac_confdir=`$as_dirname -- "$as_myself" ||
1242 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1243          X"$as_myself" : 'X\(//\)[^/]' \| \
1244          X"$as_myself" : 'X\(//\)$' \| \
1245          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1246 $as_echo X"$as_myself" |
1247     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1248             s//\1/
1249             q
1250           }
1251           /^X\(\/\/\)[^/].*/{
1252             s//\1/
1253             q
1254           }
1255           /^X\(\/\/\)$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\).*/{
1260             s//\1/
1261             q
1262           }
1263           s/.*/./; q'`
1264   srcdir=$ac_confdir
1265   if test ! -r "$srcdir/$ac_unique_file"; then
1266     srcdir=..
1267   fi
1268 else
1269   ac_srcdir_defaulted=no
1270 fi
1271 if test ! -r "$srcdir/$ac_unique_file"; then
1272   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1273   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1274 fi
1275 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1276 ac_abs_confdir=`(
1277         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1278         pwd)`
1279 # When building in place, set srcdir=.
1280 if test "$ac_abs_confdir" = "$ac_pwd"; then
1281   srcdir=.
1282 fi
1283 # Remove unnecessary trailing slashes from srcdir.
1284 # Double slashes in file names in object file debugging info
1285 # mess up M-x gdb in Emacs.
1286 case $srcdir in
1287 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1288 esac
1289 for ac_var in $ac_precious_vars; do
1290   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1291   eval ac_env_${ac_var}_value=\$${ac_var}
1292   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1294 done
1295
1296 #
1297 # Report the --help message.
1298 #
1299 if test "$ac_init_help" = "long"; then
1300   # Omit some internal or obsolete options to make the list less imposing.
1301   # This message is too long to be a string in the A/UX 3.1 sh.
1302   cat <<_ACEOF
1303 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1304
1305 Usage: $0 [OPTION]... [VAR=VALUE]...
1306
1307 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1308 VAR=VALUE.  See below for descriptions of some of the useful variables.
1309
1310 Defaults for the options are specified in brackets.
1311
1312 Configuration:
1313   -h, --help              display this help and exit
1314       --help=short        display options specific to this package
1315       --help=recursive    display the short help of all the included packages
1316   -V, --version           display version information and exit
1317   -q, --quiet, --silent   do not print \`checking...' messages
1318       --cache-file=FILE   cache test results in FILE [disabled]
1319   -C, --config-cache      alias for \`--cache-file=config.cache'
1320   -n, --no-create         do not create output files
1321       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1322
1323 Installation directories:
1324   --prefix=PREFIX         install architecture-independent files in PREFIX
1325                           [$ac_default_prefix]
1326   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1327                           [PREFIX]
1328
1329 By default, \`make install' will install all the files in
1330 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1331 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1332 for instance \`--prefix=\$HOME'.
1333
1334 For better control, use the options below.
1335
1336 Fine tuning of the installation directories:
1337   --bindir=DIR            user executables [EPREFIX/bin]
1338   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1339   --libexecdir=DIR        program executables [EPREFIX/libexec]
1340   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1341   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1342   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1343   --libdir=DIR            object code libraries [EPREFIX/lib]
1344   --includedir=DIR        C header files [PREFIX/include]
1345   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1346   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1347   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1348   --infodir=DIR           info documentation [DATAROOTDIR/info]
1349   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1350   --mandir=DIR            man documentation [DATAROOTDIR/man]
1351   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1352   --htmldir=DIR           html documentation [DOCDIR]
1353   --dvidir=DIR            dvi documentation [DOCDIR]
1354   --pdfdir=DIR            pdf documentation [DOCDIR]
1355   --psdir=DIR             ps documentation [DOCDIR]
1356 _ACEOF
1357
1358   cat <<\_ACEOF
1359
1360 Program names:
1361   --program-prefix=PREFIX            prepend PREFIX to installed program names
1362   --program-suffix=SUFFIX            append SUFFIX to installed program names
1363   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1364
1365 System types:
1366   --build=BUILD     configure for building on BUILD [guessed]
1367   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1368   --target=TARGET   configure for building compilers for TARGET [HOST]
1369 _ACEOF
1370 fi
1371
1372 if test -n "$ac_init_help"; then
1373   case $ac_init_help in
1374      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1375    esac
1376   cat <<\_ACEOF
1377
1378 Optional Features:
1379   --disable-option-checking  ignore unrecognized --enable/--with options
1380   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1381   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1382   --enable-version-specific-runtime-libs
1383                           specify that runtime libraries should be installed
1384                           in a compiler-specific directory
1385   --disable-dependency-tracking  speeds up one-time build
1386   --enable-dependency-tracking   do not reject slow dependency extractors
1387   --enable-shared[=PKGS]  build shared libraries [default=yes]
1388   --enable-static[=PKGS]  build static libraries [default=yes]
1389   --enable-fast-install[=PKGS]
1390                           optimize for fast installation [default=yes]
1391   --disable-libtool-lock  avoid locking (might break parallel builds)
1392   --enable-maintainer-mode  enable make rules and dependencies not useful
1393                           (and sometimes confusing) to the casual installer
1394   --enable-multilib       build many library versions (default)
1395   --disable-symvers       disable symbol versioning for libquadmath
1396   --enable-generated-files-in-srcdir
1397                           put copies of generated files in source dir intended
1398                           for creating source tarballs for users without
1399                           texinfo bison or flex
1400
1401 Optional Packages:
1402   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1403   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1404   --with-bugurl=URL       Direct users to URL to report a bug
1405   --with-pic              try to use only PIC/non-PIC objects [default=use
1406                           both]
1407   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1408
1409 Some influential environment variables:
1410   CC          C compiler command
1411   CFLAGS      C compiler flags
1412   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1413               nonstandard directory <lib dir>
1414   LIBS        libraries to pass to the linker, e.g. -l<library>
1415   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1416               you have headers in a nonstandard directory <include dir>
1417   CPP         C preprocessor
1418
1419 Use these variables to override the choices made by `configure' or to help
1420 it to find libraries and programs with nonstandard names/locations.
1421
1422 Report bugs to the package provider.
1423 _ACEOF
1424 ac_status=$?
1425 fi
1426
1427 if test "$ac_init_help" = "recursive"; then
1428   # If there are subdirs, report their specific --help.
1429   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430     test -d "$ac_dir" ||
1431       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432       continue
1433     ac_builddir=.
1434
1435 case "$ac_dir" in
1436 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437 *)
1438   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439   # A ".." for each directory in $ac_dir_suffix.
1440   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441   case $ac_top_builddir_sub in
1442   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444   esac ;;
1445 esac
1446 ac_abs_top_builddir=$ac_pwd
1447 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448 # for backward compatibility:
1449 ac_top_builddir=$ac_top_build_prefix
1450
1451 case $srcdir in
1452   .)  # We are building in place.
1453     ac_srcdir=.
1454     ac_top_srcdir=$ac_top_builddir_sub
1455     ac_abs_top_srcdir=$ac_pwd ;;
1456   [\\/]* | ?:[\\/]* )  # Absolute name.
1457     ac_srcdir=$srcdir$ac_dir_suffix;
1458     ac_top_srcdir=$srcdir
1459     ac_abs_top_srcdir=$srcdir ;;
1460   *) # Relative name.
1461     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462     ac_top_srcdir=$ac_top_build_prefix$srcdir
1463     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464 esac
1465 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466
1467     cd "$ac_dir" || { ac_status=$?; continue; }
1468     # Check for guested configure.
1469     if test -f "$ac_srcdir/configure.gnu"; then
1470       echo &&
1471       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472     elif test -f "$ac_srcdir/configure"; then
1473       echo &&
1474       $SHELL "$ac_srcdir/configure" --help=recursive
1475     else
1476       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477     fi || ac_status=$?
1478     cd "$ac_pwd" || { ac_status=$?; break; }
1479   done
1480 fi
1481
1482 test -n "$ac_init_help" && exit $ac_status
1483 if $ac_init_version; then
1484   cat <<\_ACEOF
1485 GCC Quad-precision Math Library configure 0.1
1486 generated by GNU Autoconf 2.64
1487
1488 Copyright (C) 2009 Free Software Foundation, Inc.
1489 This configure script is free software; the Free Software Foundation
1490 gives unlimited permission to copy, distribute and modify it.
1491 _ACEOF
1492   exit
1493 fi
1494
1495 ## ------------------------ ##
1496 ## Autoconf initialization. ##
1497 ## ------------------------ ##
1498
1499 # ac_fn_c_try_compile LINENO
1500 # --------------------------
1501 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1502 ac_fn_c_try_compile ()
1503 {
1504   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505   rm -f conftest.$ac_objext
1506   if { { ac_try="$ac_compile"
1507 case "(($ac_try" in
1508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509   *) ac_try_echo=$ac_try;;
1510 esac
1511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512 $as_echo "$ac_try_echo"; } >&5
1513   (eval "$ac_compile") 2>conftest.err
1514   ac_status=$?
1515   if test -s conftest.err; then
1516     grep -v '^ *+' conftest.err >conftest.er1
1517     cat conftest.er1 >&5
1518     mv -f conftest.er1 conftest.err
1519   fi
1520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521   test $ac_status = 0; } && {
1522          test -z "$ac_c_werror_flag" ||
1523          test ! -s conftest.err
1524        } && test -s conftest.$ac_objext; then :
1525   ac_retval=0
1526 else
1527   $as_echo "$as_me: failed program was:" >&5
1528 sed 's/^/| /' conftest.$ac_ext >&5
1529
1530         ac_retval=1
1531 fi
1532   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1533   return $ac_retval
1534
1535 } # ac_fn_c_try_compile
1536
1537 # ac_fn_c_try_cpp LINENO
1538 # ----------------------
1539 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1540 ac_fn_c_try_cpp ()
1541 {
1542   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543   if { { ac_try="$ac_cpp conftest.$ac_ext"
1544 case "(($ac_try" in
1545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546   *) ac_try_echo=$ac_try;;
1547 esac
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1551   ac_status=$?
1552   if test -s conftest.err; then
1553     grep -v '^ *+' conftest.err >conftest.er1
1554     cat conftest.er1 >&5
1555     mv -f conftest.er1 conftest.err
1556   fi
1557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558   test $ac_status = 0; } >/dev/null && {
1559          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1560          test ! -s conftest.err
1561        }; then :
1562   ac_retval=0
1563 else
1564   $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1566
1567     ac_retval=1
1568 fi
1569   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1570   return $ac_retval
1571
1572 } # ac_fn_c_try_cpp
1573
1574 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1575 # -------------------------------------------------------
1576 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1577 # the include files in INCLUDES and setting the cache variable VAR
1578 # accordingly.
1579 ac_fn_c_check_header_mongrel ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1584 $as_echo_n "checking for $2... " >&6; }
1585 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1586   $as_echo_n "(cached) " >&6
1587 fi
1588 eval ac_res=\$$3
1589                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1590 $as_echo "$ac_res" >&6; }
1591 else
1592   # Is the header compilable?
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1594 $as_echo_n "checking $2 usability... " >&6; }
1595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1596 /* end confdefs.h.  */
1597 $4
1598 #include <$2>
1599 _ACEOF
1600 if ac_fn_c_try_compile "$LINENO"; then :
1601   ac_header_compiler=yes
1602 else
1603   ac_header_compiler=no
1604 fi
1605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1607 $as_echo "$ac_header_compiler" >&6; }
1608
1609 # Is the header present?
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1611 $as_echo_n "checking $2 presence... " >&6; }
1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1613 /* end confdefs.h.  */
1614 #include <$2>
1615 _ACEOF
1616 if ac_fn_c_try_cpp "$LINENO"; then :
1617   ac_header_preproc=yes
1618 else
1619   ac_header_preproc=no
1620 fi
1621 rm -f conftest.err conftest.$ac_ext
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1623 $as_echo "$ac_header_preproc" >&6; }
1624
1625 # So?  What about this header?
1626 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1627   yes:no: )
1628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1629 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1631 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1632     ;;
1633   no:yes:* )
1634     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1635 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1637 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1639 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1641 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1643 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1644     ;;
1645 esac
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649   $as_echo_n "(cached) " >&6
1650 else
1651   eval "$3=\$ac_header_compiler"
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 fi
1657   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1658
1659 } # ac_fn_c_check_header_mongrel
1660
1661 # ac_fn_c_try_run LINENO
1662 # ----------------------
1663 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1664 # that executables *can* be run.
1665 ac_fn_c_try_run ()
1666 {
1667   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668   if { { ac_try="$ac_link"
1669 case "(($ac_try" in
1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671   *) ac_try_echo=$ac_try;;
1672 esac
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675   (eval "$ac_link") 2>&5
1676   ac_status=$?
1677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1678   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1679   { { case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_try") 2>&5
1686   ac_status=$?
1687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688   test $ac_status = 0; }; }; then :
1689   ac_retval=0
1690 else
1691   $as_echo "$as_me: program exited with status $ac_status" >&5
1692        $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1694
1695        ac_retval=$ac_status
1696 fi
1697   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1698   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699   return $ac_retval
1700
1701 } # ac_fn_c_try_run
1702
1703 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1704 # -------------------------------------------------------
1705 # Tests whether HEADER exists and can be compiled using the include files in
1706 # INCLUDES, setting the cache variable VAR accordingly.
1707 ac_fn_c_check_header_compile ()
1708 {
1709   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1711 $as_echo_n "checking for $2... " >&6; }
1712 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1713   $as_echo_n "(cached) " >&6
1714 else
1715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1716 /* end confdefs.h.  */
1717 $4
1718 #include <$2>
1719 _ACEOF
1720 if ac_fn_c_try_compile "$LINENO"; then :
1721   eval "$3=yes"
1722 else
1723   eval "$3=no"
1724 fi
1725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1726 fi
1727 eval ac_res=\$$3
1728                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1729 $as_echo "$ac_res" >&6; }
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731
1732 } # ac_fn_c_check_header_compile
1733
1734 # ac_fn_c_try_link LINENO
1735 # -----------------------
1736 # Try to link conftest.$ac_ext, and return whether this succeeded.
1737 ac_fn_c_try_link ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   rm -f conftest.$ac_objext conftest$ac_exeext
1741   if { { ac_try="$ac_link"
1742 case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_link") 2>conftest.err
1749   ac_status=$?
1750   if test -s conftest.err; then
1751     grep -v '^ *+' conftest.err >conftest.er1
1752     cat conftest.er1 >&5
1753     mv -f conftest.er1 conftest.err
1754   fi
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; } && {
1757          test -z "$ac_c_werror_flag" ||
1758          test ! -s conftest.err
1759        } && test -s conftest$ac_exeext && {
1760          test "$cross_compiling" = yes ||
1761          $as_test_x conftest$ac_exeext
1762        }; then :
1763   ac_retval=0
1764 else
1765   $as_echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768         ac_retval=1
1769 fi
1770   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1771   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1772   # interfere with the next link command; also delete a directory that is
1773   # left behind by Apple's compiler.  We do this before executing the actions.
1774   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1775   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776   return $ac_retval
1777
1778 } # ac_fn_c_try_link
1779
1780 # ac_fn_c_check_func LINENO FUNC VAR
1781 # ----------------------------------
1782 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1783 ac_fn_c_check_func ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1787 $as_echo_n "checking for $2... " >&6; }
1788 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1789   $as_echo_n "(cached) " >&6
1790 else
1791   if test x$gcc_no_link = xyes; then
1792   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1793 fi
1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h.  */
1796 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1797    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1798 #define $2 innocuous_$2
1799
1800 /* System header to define __stub macros and hopefully few prototypes,
1801     which can conflict with char $2 (); below.
1802     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1803     <limits.h> exists even on freestanding compilers.  */
1804
1805 #ifdef __STDC__
1806 # include <limits.h>
1807 #else
1808 # include <assert.h>
1809 #endif
1810
1811 #undef $2
1812
1813 /* Override any GCC internal prototype to avoid an error.
1814    Use char because int might match the return type of a GCC
1815    builtin and then its argument prototype would still apply.  */
1816 #ifdef __cplusplus
1817 extern "C"
1818 #endif
1819 char $2 ();
1820 /* The GNU C library defines this for functions which it implements
1821     to always fail with ENOSYS.  Some functions are actually named
1822     something starting with __ and the normal name is an alias.  */
1823 #if defined __stub_$2 || defined __stub___$2
1824 choke me
1825 #endif
1826
1827 int
1828 main ()
1829 {
1830 return $2 ();
1831   ;
1832   return 0;
1833 }
1834 _ACEOF
1835 if ac_fn_c_try_link "$LINENO"; then :
1836   eval "$3=yes"
1837 else
1838   eval "$3=no"
1839 fi
1840 rm -f core conftest.err conftest.$ac_objext \
1841     conftest$ac_exeext conftest.$ac_ext
1842 fi
1843 eval ac_res=\$$3
1844                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1845 $as_echo "$ac_res" >&6; }
1846   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847
1848 } # ac_fn_c_check_func
1849 cat >config.log <<_ACEOF
1850 This file contains any messages produced by compilers while
1851 running configure, to aid debugging if configure makes a mistake.
1852
1853 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1854 generated by GNU Autoconf 2.64.  Invocation command line was
1855
1856   $ $0 $@
1857
1858 _ACEOF
1859 exec 5>>config.log
1860 {
1861 cat <<_ASUNAME
1862 ## --------- ##
1863 ## Platform. ##
1864 ## --------- ##
1865
1866 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1867 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1868 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1869 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1870 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1871
1872 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1873 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1874
1875 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1876 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1877 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1878 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1879 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1880 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1881 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1882
1883 _ASUNAME
1884
1885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1886 for as_dir in $PATH
1887 do
1888   IFS=$as_save_IFS
1889   test -z "$as_dir" && as_dir=.
1890     $as_echo "PATH: $as_dir"
1891   done
1892 IFS=$as_save_IFS
1893
1894 } >&5
1895
1896 cat >&5 <<_ACEOF
1897
1898
1899 ## ----------- ##
1900 ## Core tests. ##
1901 ## ----------- ##
1902
1903 _ACEOF
1904
1905
1906 # Keep a trace of the command line.
1907 # Strip out --no-create and --no-recursion so they do not pile up.
1908 # Strip out --silent because we don't want to record it for future runs.
1909 # Also quote any args containing shell meta-characters.
1910 # Make two passes to allow for proper duplicate-argument suppression.
1911 ac_configure_args=
1912 ac_configure_args0=
1913 ac_configure_args1=
1914 ac_must_keep_next=false
1915 for ac_pass in 1 2
1916 do
1917   for ac_arg
1918   do
1919     case $ac_arg in
1920     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1921     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1922     | -silent | --silent | --silen | --sile | --sil)
1923       continue ;;
1924     *\'*)
1925       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1926     esac
1927     case $ac_pass in
1928     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1929     2)
1930       as_fn_append ac_configure_args1 " '$ac_arg'"
1931       if test $ac_must_keep_next = true; then
1932         ac_must_keep_next=false # Got value, back to normal.
1933       else
1934         case $ac_arg in
1935           *=* | --config-cache | -C | -disable-* | --disable-* \
1936           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1937           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1938           | -with-* | --with-* | -without-* | --without-* | --x)
1939             case "$ac_configure_args0 " in
1940               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1941             esac
1942             ;;
1943           -* ) ac_must_keep_next=true ;;
1944         esac
1945       fi
1946       as_fn_append ac_configure_args " '$ac_arg'"
1947       ;;
1948     esac
1949   done
1950 done
1951 { ac_configure_args0=; unset ac_configure_args0;}
1952 { ac_configure_args1=; unset ac_configure_args1;}
1953
1954 # When interrupted or exit'd, cleanup temporary files, and complete
1955 # config.log.  We remove comments because anyway the quotes in there
1956 # would cause problems or look ugly.
1957 # WARNING: Use '\'' to represent an apostrophe within the trap.
1958 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1959 trap 'exit_status=$?
1960   # Save into config.log some information that might help in debugging.
1961   {
1962     echo
1963
1964     cat <<\_ASBOX
1965 ## ---------------- ##
1966 ## Cache variables. ##
1967 ## ---------------- ##
1968 _ASBOX
1969     echo
1970     # The following way of writing the cache mishandles newlines in values,
1971 (
1972   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1973     eval ac_val=\$$ac_var
1974     case $ac_val in #(
1975     *${as_nl}*)
1976       case $ac_var in #(
1977       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1978 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1979       esac
1980       case $ac_var in #(
1981       _ | IFS | as_nl) ;; #(
1982       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1983       *) { eval $ac_var=; unset $ac_var;} ;;
1984       esac ;;
1985     esac
1986   done
1987   (set) 2>&1 |
1988     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1989     *${as_nl}ac_space=\ *)
1990       sed -n \
1991         "s/'\''/'\''\\\\'\'''\''/g;
1992           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1993       ;; #(
1994     *)
1995       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1996       ;;
1997     esac |
1998     sort
1999 )
2000     echo
2001
2002     cat <<\_ASBOX
2003 ## ----------------- ##
2004 ## Output variables. ##
2005 ## ----------------- ##
2006 _ASBOX
2007     echo
2008     for ac_var in $ac_subst_vars
2009     do
2010       eval ac_val=\$$ac_var
2011       case $ac_val in
2012       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2013       esac
2014       $as_echo "$ac_var='\''$ac_val'\''"
2015     done | sort
2016     echo
2017
2018     if test -n "$ac_subst_files"; then
2019       cat <<\_ASBOX
2020 ## ------------------- ##
2021 ## File substitutions. ##
2022 ## ------------------- ##
2023 _ASBOX
2024       echo
2025       for ac_var in $ac_subst_files
2026       do
2027         eval ac_val=\$$ac_var
2028         case $ac_val in
2029         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2030         esac
2031         $as_echo "$ac_var='\''$ac_val'\''"
2032       done | sort
2033       echo
2034     fi
2035
2036     if test -s confdefs.h; then
2037       cat <<\_ASBOX
2038 ## ----------- ##
2039 ## confdefs.h. ##
2040 ## ----------- ##
2041 _ASBOX
2042       echo
2043       cat confdefs.h
2044       echo
2045     fi
2046     test "$ac_signal" != 0 &&
2047       $as_echo "$as_me: caught signal $ac_signal"
2048     $as_echo "$as_me: exit $exit_status"
2049   } >&5
2050   rm -f core *.core core.conftest.* &&
2051     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2052     exit $exit_status
2053 ' 0
2054 for ac_signal in 1 2 13 15; do
2055   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2056 done
2057 ac_signal=0
2058
2059 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2060 rm -f -r conftest* confdefs.h
2061
2062 $as_echo "/* confdefs.h */" > confdefs.h
2063
2064 # Predefined preprocessor variables.
2065
2066 cat >>confdefs.h <<_ACEOF
2067 #define PACKAGE_NAME "$PACKAGE_NAME"
2068 _ACEOF
2069
2070 cat >>confdefs.h <<_ACEOF
2071 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2072 _ACEOF
2073
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2076 _ACEOF
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_STRING "$PACKAGE_STRING"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_URL "$PACKAGE_URL"
2088 _ACEOF
2089
2090
2091 # Let the site file select an alternate cache file if it wants to.
2092 # Prefer an explicitly selected file to automatically selected ones.
2093 ac_site_file1=NONE
2094 ac_site_file2=NONE
2095 if test -n "$CONFIG_SITE"; then
2096   ac_site_file1=$CONFIG_SITE
2097 elif test "x$prefix" != xNONE; then
2098   ac_site_file1=$prefix/share/config.site
2099   ac_site_file2=$prefix/etc/config.site
2100 else
2101   ac_site_file1=$ac_default_prefix/share/config.site
2102   ac_site_file2=$ac_default_prefix/etc/config.site
2103 fi
2104 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2105 do
2106   test "x$ac_site_file" = xNONE && continue
2107   if test -r "$ac_site_file"; then
2108     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2109 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2110     sed 's/^/| /' "$ac_site_file" >&5
2111     . "$ac_site_file"
2112   fi
2113 done
2114
2115 if test -r "$cache_file"; then
2116   # Some versions of bash will fail to source /dev/null (special
2117   # files actually), so we avoid doing that.
2118   if test -f "$cache_file"; then
2119     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2120 $as_echo "$as_me: loading cache $cache_file" >&6;}
2121     case $cache_file in
2122       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2123       *)                      . "./$cache_file";;
2124     esac
2125   fi
2126 else
2127   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2128 $as_echo "$as_me: creating cache $cache_file" >&6;}
2129   >$cache_file
2130 fi
2131
2132 # Check that the precious variables saved in the cache have kept the same
2133 # value.
2134 ac_cache_corrupted=false
2135 for ac_var in $ac_precious_vars; do
2136   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2137   eval ac_new_set=\$ac_env_${ac_var}_set
2138   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2139   eval ac_new_val=\$ac_env_${ac_var}_value
2140   case $ac_old_set,$ac_new_set in
2141     set,)
2142       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2143 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2144       ac_cache_corrupted=: ;;
2145     ,set)
2146       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2147 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2148       ac_cache_corrupted=: ;;
2149     ,);;
2150     *)
2151       if test "x$ac_old_val" != "x$ac_new_val"; then
2152         # differences in whitespace do not lead to failure.
2153         ac_old_val_w=`echo x $ac_old_val`
2154         ac_new_val_w=`echo x $ac_new_val`
2155         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2156           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2157 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2158           ac_cache_corrupted=:
2159         else
2160           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2161 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2162           eval $ac_var=\$ac_old_val
2163         fi
2164         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2165 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2166         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2167 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2168       fi;;
2169   esac
2170   # Pass precious variables to config.status.
2171   if test "$ac_new_set" = set; then
2172     case $ac_new_val in
2173     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2174     *) ac_arg=$ac_var=$ac_new_val ;;
2175     esac
2176     case " $ac_configure_args " in
2177       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2178       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2179     esac
2180   fi
2181 done
2182 if $ac_cache_corrupted; then
2183   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2184 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2185   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2186 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2187   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2188 fi
2189 ## -------------------- ##
2190 ## Main body of script. ##
2191 ## -------------------- ##
2192
2193 ac_ext=c
2194 ac_cpp='$CPP $CPPFLAGS'
2195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2198
2199
2200
2201
2202
2203 ac_config_headers="$ac_config_headers config.h"
2204
2205
2206 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2207 #
2208 # You will slowly go insane if you do not grok the following fact:  when
2209 # building this library, the top-level /target/ becomes the library's /host/.
2210 #
2211 # configure then causes --target to default to --host, exactly like any
2212 # other package using autoconf.  Therefore, 'target' and 'host' will
2213 # always be the same.  This makes sense both for native and cross compilers
2214 # just think about it for a little while.  :-)
2215 #
2216 # Also, if this library is being configured as part of a cross compiler, the
2217 # top-level configure script will pass the "real" host as $with_cross_host.
2218 #
2219 # Do not delete or change the following two lines.  For why, see
2220 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2221 ac_aux_dir=
2222 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2223   for ac_t in install-sh install.sh shtool; do
2224     if test -f "$ac_dir/$ac_t"; then
2225       ac_aux_dir=$ac_dir
2226       ac_install_sh="$ac_aux_dir/$ac_t -c"
2227       break 2
2228     fi
2229   done
2230 done
2231 if test -z "$ac_aux_dir"; then
2232   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2233 fi
2234
2235 # These three variables are undocumented and unsupported,
2236 # and are intended to be withdrawn in a future Autoconf release.
2237 # They can cause serious problems if a builder's source tree is in a directory
2238 # whose full name contains unusual characters.
2239 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2240 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2241 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2242
2243
2244 # Make sure we can run config.sub.
2245 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2246   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2247
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2249 $as_echo_n "checking build system type... " >&6; }
2250 if test "${ac_cv_build+set}" = set; then :
2251   $as_echo_n "(cached) " >&6
2252 else
2253   ac_build_alias=$build_alias
2254 test "x$ac_build_alias" = x &&
2255   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2256 test "x$ac_build_alias" = x &&
2257   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2258 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2259   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2260
2261 fi
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2263 $as_echo "$ac_cv_build" >&6; }
2264 case $ac_cv_build in
2265 *-*-*) ;;
2266 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2267 esac
2268 build=$ac_cv_build
2269 ac_save_IFS=$IFS; IFS='-'
2270 set x $ac_cv_build
2271 shift
2272 build_cpu=$1
2273 build_vendor=$2
2274 shift; shift
2275 # Remember, the first character of IFS is used to create $*,
2276 # except with old shells:
2277 build_os=$*
2278 IFS=$ac_save_IFS
2279 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2280
2281
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2283 $as_echo_n "checking host system type... " >&6; }
2284 if test "${ac_cv_host+set}" = set; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   if test "x$host_alias" = x; then
2288   ac_cv_host=$ac_cv_build
2289 else
2290   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2291     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2292 fi
2293
2294 fi
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2296 $as_echo "$ac_cv_host" >&6; }
2297 case $ac_cv_host in
2298 *-*-*) ;;
2299 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2300 esac
2301 host=$ac_cv_host
2302 ac_save_IFS=$IFS; IFS='-'
2303 set x $ac_cv_host
2304 shift
2305 host_cpu=$1
2306 host_vendor=$2
2307 shift; shift
2308 # Remember, the first character of IFS is used to create $*,
2309 # except with old shells:
2310 host_os=$*
2311 IFS=$ac_save_IFS
2312 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2313
2314
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2316 $as_echo_n "checking target system type... " >&6; }
2317 if test "${ac_cv_target+set}" = set; then :
2318   $as_echo_n "(cached) " >&6
2319 else
2320   if test "x$target_alias" = x; then
2321   ac_cv_target=$ac_cv_host
2322 else
2323   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2324     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2325 fi
2326
2327 fi
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2329 $as_echo "$ac_cv_target" >&6; }
2330 case $ac_cv_target in
2331 *-*-*) ;;
2332 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2333 esac
2334 target=$ac_cv_target
2335 ac_save_IFS=$IFS; IFS='-'
2336 set x $ac_cv_target
2337 shift
2338 target_cpu=$1
2339 target_vendor=$2
2340 shift; shift
2341 # Remember, the first character of IFS is used to create $*,
2342 # except with old shells:
2343 target_os=$*
2344 IFS=$ac_save_IFS
2345 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2346
2347
2348 # The aliases save the names the user supplied, while $host etc.
2349 # will get canonicalized.
2350 test -n "$target_alias" &&
2351   test "$program_prefix$program_suffix$program_transform_name" = \
2352     NONENONEs,x,x, &&
2353   program_prefix=${target_alias}-
2354
2355  case ${build_alias} in
2356   "") build_noncanonical=${build} ;;
2357   *) build_noncanonical=${build_alias} ;;
2358 esac
2359
2360  case ${host_alias} in
2361   "") host_noncanonical=${build_noncanonical} ;;
2362   *) host_noncanonical=${host_alias} ;;
2363 esac
2364
2365  case ${target_alias} in
2366   "") target_noncanonical=${host_noncanonical} ;;
2367   *) target_noncanonical=${target_alias} ;;
2368 esac
2369
2370
2371
2372
2373 target_alias=${target_alias-$host_alias}
2374
2375
2376 am__api_version='1.11'
2377
2378 # Find a good install program.  We prefer a C program (faster),
2379 # so one script is as good as another.  But avoid the broken or
2380 # incompatible versions:
2381 # SysV /etc/install, /usr/sbin/install
2382 # SunOS /usr/etc/install
2383 # IRIX /sbin/install
2384 # AIX /bin/install
2385 # AmigaOS /C/install, which installs bootblocks on floppy discs
2386 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2387 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2388 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2389 # OS/2's system install, which has a completely different semantic
2390 # ./install, which can be erroneously created by make from ./install.sh.
2391 # Reject install programs that cannot install multiple files.
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2393 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2394 if test -z "$INSTALL"; then
2395 if test "${ac_cv_path_install+set}" = set; then :
2396   $as_echo_n "(cached) " >&6
2397 else
2398   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 for as_dir in $PATH
2400 do
2401   IFS=$as_save_IFS
2402   test -z "$as_dir" && as_dir=.
2403     # Account for people who put trailing slashes in PATH elements.
2404 case $as_dir/ in #((
2405   ./ | .// | /[cC]/* | \
2406   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2407   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2408   /usr/ucb/* ) ;;
2409   *)
2410     # OSF1 and SCO ODT 3.0 have their own names for install.
2411     # Don't use installbsd from OSF since it installs stuff as root
2412     # by default.
2413     for ac_prog in ginstall scoinst install; do
2414       for ac_exec_ext in '' $ac_executable_extensions; do
2415         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2416           if test $ac_prog = install &&
2417             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2418             # AIX install.  It has an incompatible calling convention.
2419             :
2420           elif test $ac_prog = install &&
2421             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2422             # program-specific install script used by HP pwplus--don't use.
2423             :
2424           else
2425             rm -rf conftest.one conftest.two conftest.dir
2426             echo one > conftest.one
2427             echo two > conftest.two
2428             mkdir conftest.dir
2429             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2430               test -s conftest.one && test -s conftest.two &&
2431               test -s conftest.dir/conftest.one &&
2432               test -s conftest.dir/conftest.two
2433             then
2434               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2435               break 3
2436             fi
2437           fi
2438         fi
2439       done
2440     done
2441     ;;
2442 esac
2443
2444   done
2445 IFS=$as_save_IFS
2446
2447 rm -rf conftest.one conftest.two conftest.dir
2448
2449 fi
2450   if test "${ac_cv_path_install+set}" = set; then
2451     INSTALL=$ac_cv_path_install
2452   else
2453     # As a last resort, use the slow shell script.  Don't cache a
2454     # value for INSTALL within a source directory, because that will
2455     # break other packages using the cache if that directory is
2456     # removed, or if the value is a relative name.
2457     INSTALL=$ac_install_sh
2458   fi
2459 fi
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2461 $as_echo "$INSTALL" >&6; }
2462
2463 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2464 # It thinks the first close brace ends the variable substitution.
2465 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2466
2467 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2468
2469 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2470
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2472 $as_echo_n "checking whether build environment is sane... " >&6; }
2473 # Just in case
2474 sleep 1
2475 echo timestamp > conftest.file
2476 # Reject unsafe characters in $srcdir or the absolute working directory
2477 # name.  Accept space and tab only in the latter.
2478 am_lf='
2479 '
2480 case `pwd` in
2481   *[\\\"\#\$\&\'\`$am_lf]*)
2482     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2483 esac
2484 case $srcdir in
2485   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2486     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2487 esac
2488
2489 # Do `set' in a subshell so we don't clobber the current shell's
2490 # arguments.  Must try -L first in case configure is actually a
2491 # symlink; some systems play weird games with the mod time of symlinks
2492 # (eg FreeBSD returns the mod time of the symlink's containing
2493 # directory).
2494 if (
2495    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2496    if test "$*" = "X"; then
2497       # -L didn't work.
2498       set X `ls -t "$srcdir/configure" conftest.file`
2499    fi
2500    rm -f conftest.file
2501    if test "$*" != "X $srcdir/configure conftest.file" \
2502       && test "$*" != "X conftest.file $srcdir/configure"; then
2503
2504       # If neither matched, then we have a broken ls.  This can happen
2505       # if, for instance, CONFIG_SHELL is bash and it inherits a
2506       # broken ls alias from the environment.  This has actually
2507       # happened.  Such a system could not be considered "sane".
2508       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2509 alias in your environment" "$LINENO" 5
2510    fi
2511
2512    test "$2" = conftest.file
2513    )
2514 then
2515    # Ok.
2516    :
2517 else
2518    as_fn_error "newly created file is older than distributed files!
2519 Check your system clock" "$LINENO" 5
2520 fi
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2522 $as_echo "yes" >&6; }
2523 test "$program_prefix" != NONE &&
2524   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2525 # Use a double $ so make ignores it.
2526 test "$program_suffix" != NONE &&
2527   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2528 # Double any \ or $.
2529 # By default was `s,x,x', remove it if useless.
2530 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2531 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2532
2533 # expand $ac_aux_dir to an absolute path
2534 am_aux_dir=`cd $ac_aux_dir && pwd`
2535
2536 if test x"${MISSING+set}" != xset; then
2537   case $am_aux_dir in
2538   *\ * | *\     *)
2539     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2540   *)
2541     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2542   esac
2543 fi
2544 # Use eval to expand $SHELL
2545 if eval "$MISSING --run true"; then
2546   am_missing_run="$MISSING --run "
2547 else
2548   am_missing_run=
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2550 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2551 fi
2552
2553 if test x"${install_sh}" != xset; then
2554   case $am_aux_dir in
2555   *\ * | *\     *)
2556     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2557   *)
2558     install_sh="\${SHELL} $am_aux_dir/install-sh"
2559   esac
2560 fi
2561
2562 # Installed binaries are usually stripped using `strip' when the user
2563 # run `make install-strip'.  However `strip' might not be the right
2564 # tool to use in cross-compilation environments, therefore Automake
2565 # will honor the `STRIP' environment variable to overrule this program.
2566 if test "$cross_compiling" != no; then
2567   if test -n "$ac_tool_prefix"; then
2568   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2569 set dummy ${ac_tool_prefix}strip; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if test "${ac_cv_prog_STRIP+set}" = set; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$STRIP"; then
2576   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2585     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 STRIP=$ac_cv_prog_STRIP
2596 if test -n "$STRIP"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2598 $as_echo "$STRIP" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604
2605 fi
2606 if test -z "$ac_cv_prog_STRIP"; then
2607   ac_ct_STRIP=$STRIP
2608   # Extract the first word of "strip", so it can be a program name with args.
2609 set dummy strip; ac_word=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2613   $as_echo_n "(cached) " >&6
2614 else
2615   if test -n "$ac_ct_STRIP"; then
2616   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2617 else
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 for as_dir in $PATH
2620 do
2621   IFS=$as_save_IFS
2622   test -z "$as_dir" && as_dir=.
2623     for ac_exec_ext in '' $ac_executable_extensions; do
2624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2625     ac_cv_prog_ac_ct_STRIP="strip"
2626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2627     break 2
2628   fi
2629 done
2630   done
2631 IFS=$as_save_IFS
2632
2633 fi
2634 fi
2635 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2636 if test -n "$ac_ct_STRIP"; then
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2638 $as_echo "$ac_ct_STRIP" >&6; }
2639 else
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641 $as_echo "no" >&6; }
2642 fi
2643
2644   if test "x$ac_ct_STRIP" = x; then
2645     STRIP=":"
2646   else
2647     case $cross_compiling:$ac_tool_warned in
2648 yes:)
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2652 esac
2653     STRIP=$ac_ct_STRIP
2654   fi
2655 else
2656   STRIP="$ac_cv_prog_STRIP"
2657 fi
2658
2659 fi
2660 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2663 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2664 if test -z "$MKDIR_P"; then
2665   if test "${ac_cv_path_mkdir+set}" = set; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2669 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2670 do
2671   IFS=$as_save_IFS
2672   test -z "$as_dir" && as_dir=.
2673     for ac_prog in mkdir gmkdir; do
2674          for ac_exec_ext in '' $ac_executable_extensions; do
2675            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2676            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2677              'mkdir (GNU coreutils) '* | \
2678              'mkdir (coreutils) '* | \
2679              'mkdir (fileutils) '4.1*)
2680                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2681                break 3;;
2682            esac
2683          done
2684        done
2685   done
2686 IFS=$as_save_IFS
2687
2688 fi
2689
2690   if test "${ac_cv_path_mkdir+set}" = set; then
2691     MKDIR_P="$ac_cv_path_mkdir -p"
2692   else
2693     # As a last resort, use the slow shell script.  Don't cache a
2694     # value for MKDIR_P within a source directory, because that will
2695     # break other packages using the cache if that directory is
2696     # removed, or if the value is a relative name.
2697     test -d ./--version && rmdir ./--version
2698     MKDIR_P="$ac_install_sh -d"
2699   fi
2700 fi
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2702 $as_echo "$MKDIR_P" >&6; }
2703
2704 mkdir_p="$MKDIR_P"
2705 case $mkdir_p in
2706   [\\/$]* | ?:[\\/]*) ;;
2707   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2708 esac
2709
2710 for ac_prog in gawk mawk nawk awk
2711 do
2712   # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy $ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if test "${ac_cv_prog_AWK+set}" = set; then :
2717   $as_echo_n "(cached) " >&6
2718 else
2719   if test -n "$AWK"; then
2720   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725   IFS=$as_save_IFS
2726   test -z "$as_dir" && as_dir=.
2727     for ac_exec_ext in '' $ac_executable_extensions; do
2728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2729     ac_cv_prog_AWK="$ac_prog"
2730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2731     break 2
2732   fi
2733 done
2734   done
2735 IFS=$as_save_IFS
2736
2737 fi
2738 fi
2739 AWK=$ac_cv_prog_AWK
2740 if test -n "$AWK"; then
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2742 $as_echo "$AWK" >&6; }
2743 else
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 fi
2747
2748
2749   test -n "$AWK" && break
2750 done
2751
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2753 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2754 set x ${MAKE-make}
2755 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2756 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2757   $as_echo_n "(cached) " >&6
2758 else
2759   cat >conftest.make <<\_ACEOF
2760 SHELL = /bin/sh
2761 all:
2762         @echo '@@@%%%=$(MAKE)=@@@%%%'
2763 _ACEOF
2764 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2765 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2766   *@@@%%%=?*=@@@%%%*)
2767     eval ac_cv_prog_make_${ac_make}_set=yes;;
2768   *)
2769     eval ac_cv_prog_make_${ac_make}_set=no;;
2770 esac
2771 rm -f conftest.make
2772 fi
2773 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2775 $as_echo "yes" >&6; }
2776   SET_MAKE=
2777 else
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2779 $as_echo "no" >&6; }
2780   SET_MAKE="MAKE=${MAKE-make}"
2781 fi
2782
2783 rm -rf .tst 2>/dev/null
2784 mkdir .tst 2>/dev/null
2785 if test -d .tst; then
2786   am__leading_dot=.
2787 else
2788   am__leading_dot=_
2789 fi
2790 rmdir .tst 2>/dev/null
2791
2792 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2793   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2794   # is not polluted with repeated "-I."
2795   am__isrc=' -I$(srcdir)'
2796   # test to see if srcdir already configured
2797   if test -f $srcdir/config.status; then
2798     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2799   fi
2800 fi
2801
2802 # test whether we have cygpath
2803 if test -z "$CYGPATH_W"; then
2804   if (cygpath --version) >/dev/null 2>/dev/null; then
2805     CYGPATH_W='cygpath -w'
2806   else
2807     CYGPATH_W=echo
2808   fi
2809 fi
2810
2811
2812 # Define the identity of the package.
2813  PACKAGE='libquadmath'
2814  VERSION='0.1'
2815
2816
2817 cat >>confdefs.h <<_ACEOF
2818 #define PACKAGE "$PACKAGE"
2819 _ACEOF
2820
2821
2822 cat >>confdefs.h <<_ACEOF
2823 #define VERSION "$VERSION"
2824 _ACEOF
2825
2826 # Some tools Automake needs.
2827
2828 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2829
2830
2831 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2832
2833
2834 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2835
2836
2837 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2838
2839
2840 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2841
2842 # We need awk for the "check" target.  The system "awk" is bad on
2843 # some platforms.
2844 # Always define AMTAR for backward compatibility.
2845
2846 AMTAR=${AMTAR-"${am_missing_run}tar"}
2847
2848 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2849
2850
2851
2852
2853
2854
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2856 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2857 # Check whether --enable-version-specific-runtime-libs was given.
2858 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2859   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2860  yes) version_specific_libs=yes ;;
2861  no)  version_specific_libs=no ;;
2862  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2863  esac
2864 else
2865   version_specific_libs=no
2866 fi
2867
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2869 $as_echo "$version_specific_libs" >&6; }
2870
2871
2872
2873 DEPDIR="${am__leading_dot}deps"
2874
2875 ac_config_commands="$ac_config_commands depfiles"
2876
2877
2878 am_make=${MAKE-make}
2879 cat > confinc << 'END'
2880 am__doit:
2881         @echo this is the am__doit target
2882 .PHONY: am__doit
2883 END
2884 # If we don't find an include directive, just comment out the code.
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2886 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2887 am__include="#"
2888 am__quote=
2889 _am_result=none
2890 # First try GNU make style include.
2891 echo "include confinc" > confmf
2892 # Ignore all kinds of additional output from `make'.
2893 case `$am_make -s -f confmf 2> /dev/null` in #(
2894 *the\ am__doit\ target*)
2895   am__include=include
2896   am__quote=
2897   _am_result=GNU
2898   ;;
2899 esac
2900 # Now try BSD make style include.
2901 if test "$am__include" = "#"; then
2902    echo '.include "confinc"' > confmf
2903    case `$am_make -s -f confmf 2> /dev/null` in #(
2904    *the\ am__doit\ target*)
2905      am__include=.include
2906      am__quote="\""
2907      _am_result=BSD
2908      ;;
2909    esac
2910 fi
2911
2912
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2914 $as_echo "$_am_result" >&6; }
2915 rm -f confinc confmf
2916
2917 # Check whether --enable-dependency-tracking was given.
2918 if test "${enable_dependency_tracking+set}" = set; then :
2919   enableval=$enable_dependency_tracking;
2920 fi
2921
2922 if test "x$enable_dependency_tracking" != xno; then
2923   am_depcomp="$ac_aux_dir/depcomp"
2924   AMDEPBACKSLASH='\'
2925 fi
2926  if test "x$enable_dependency_tracking" != xno; then
2927   AMDEP_TRUE=
2928   AMDEP_FALSE='#'
2929 else
2930   AMDEP_TRUE='#'
2931   AMDEP_FALSE=
2932 fi
2933
2934
2935 ac_ext=c
2936 ac_cpp='$CPP $CPPFLAGS'
2937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2940 if test -n "$ac_tool_prefix"; then
2941   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2942 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944 $as_echo_n "checking for $ac_word... " >&6; }
2945 if test "${ac_cv_prog_CC+set}" = set; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   if test -n "$CC"; then
2949   ac_cv_prog_CC="$CC" # Let the user override the test.
2950 else
2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952 for as_dir in $PATH
2953 do
2954   IFS=$as_save_IFS
2955   test -z "$as_dir" && as_dir=.
2956     for ac_exec_ext in '' $ac_executable_extensions; do
2957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960     break 2
2961   fi
2962 done
2963   done
2964 IFS=$as_save_IFS
2965
2966 fi
2967 fi
2968 CC=$ac_cv_prog_CC
2969 if test -n "$CC"; then
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2971 $as_echo "$CC" >&6; }
2972 else
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974 $as_echo "no" >&6; }
2975 fi
2976
2977
2978 fi
2979 if test -z "$ac_cv_prog_CC"; then
2980   ac_ct_CC=$CC
2981   # Extract the first word of "gcc", so it can be a program name with args.
2982 set dummy gcc; ac_word=$2
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984 $as_echo_n "checking for $ac_word... " >&6; }
2985 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   if test -n "$ac_ct_CC"; then
2989   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2990 else
2991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992 for as_dir in $PATH
2993 do
2994   IFS=$as_save_IFS
2995   test -z "$as_dir" && as_dir=.
2996     for ac_exec_ext in '' $ac_executable_extensions; do
2997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998     ac_cv_prog_ac_ct_CC="gcc"
2999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000     break 2
3001   fi
3002 done
3003   done
3004 IFS=$as_save_IFS
3005
3006 fi
3007 fi
3008 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3009 if test -n "$ac_ct_CC"; then
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3011 $as_echo "$ac_ct_CC" >&6; }
3012 else
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014 $as_echo "no" >&6; }
3015 fi
3016
3017   if test "x$ac_ct_CC" = x; then
3018     CC=""
3019   else
3020     case $cross_compiling:$ac_tool_warned in
3021 yes:)
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024 ac_tool_warned=yes ;;
3025 esac
3026     CC=$ac_ct_CC
3027   fi
3028 else
3029   CC="$ac_cv_prog_CC"
3030 fi
3031
3032 if test -z "$CC"; then
3033           if test -n "$ac_tool_prefix"; then
3034     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3035 set dummy ${ac_tool_prefix}cc; ac_word=$2
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3037 $as_echo_n "checking for $ac_word... " >&6; }
3038 if test "${ac_cv_prog_CC+set}" = set; then :
3039   $as_echo_n "(cached) " >&6
3040 else
3041   if test -n "$CC"; then
3042   ac_cv_prog_CC="$CC" # Let the user override the test.
3043 else
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045 for as_dir in $PATH
3046 do
3047   IFS=$as_save_IFS
3048   test -z "$as_dir" && as_dir=.
3049     for ac_exec_ext in '' $ac_executable_extensions; do
3050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051     ac_cv_prog_CC="${ac_tool_prefix}cc"
3052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3053     break 2
3054   fi
3055 done
3056   done
3057 IFS=$as_save_IFS
3058
3059 fi
3060 fi
3061 CC=$ac_cv_prog_CC
3062 if test -n "$CC"; then
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3064 $as_echo "$CC" >&6; }
3065 else
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3068 fi
3069
3070
3071   fi
3072 fi
3073 if test -z "$CC"; then
3074   # Extract the first word of "cc", so it can be a program name with args.
3075 set dummy cc; ac_word=$2
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3077 $as_echo_n "checking for $ac_word... " >&6; }
3078 if test "${ac_cv_prog_CC+set}" = set; then :
3079   $as_echo_n "(cached) " >&6
3080 else
3081   if test -n "$CC"; then
3082   ac_cv_prog_CC="$CC" # Let the user override the test.
3083 else
3084   ac_prog_rejected=no
3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3086 for as_dir in $PATH
3087 do
3088   IFS=$as_save_IFS
3089   test -z "$as_dir" && as_dir=.
3090     for ac_exec_ext in '' $ac_executable_extensions; do
3091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3092     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3093        ac_prog_rejected=yes
3094        continue
3095      fi
3096     ac_cv_prog_CC="cc"
3097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3098     break 2
3099   fi
3100 done
3101   done
3102 IFS=$as_save_IFS
3103
3104 if test $ac_prog_rejected = yes; then
3105   # We found a bogon in the path, so make sure we never use it.
3106   set dummy $ac_cv_prog_CC
3107   shift
3108   if test $# != 0; then
3109     # We chose a different compiler from the bogus one.
3110     # However, it has the same basename, so the bogon will be chosen
3111     # first if we set CC to just the basename; use the full file name.
3112     shift
3113     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3114   fi
3115 fi
3116 fi
3117 fi
3118 CC=$ac_cv_prog_CC
3119 if test -n "$CC"; then
3120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3121 $as_echo "$CC" >&6; }
3122 else
3123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3124 $as_echo "no" >&6; }
3125 fi
3126
3127
3128 fi
3129 if test -z "$CC"; then
3130   if test -n "$ac_tool_prefix"; then
3131   for ac_prog in cl.exe
3132   do
3133     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3134 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if test "${ac_cv_prog_CC+set}" = set; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   if test -n "$CC"; then
3141   ac_cv_prog_CC="$CC" # Let the user override the test.
3142 else
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3144 for as_dir in $PATH
3145 do
3146   IFS=$as_save_IFS
3147   test -z "$as_dir" && as_dir=.
3148     for ac_exec_ext in '' $ac_executable_extensions; do
3149   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3150     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3152     break 2
3153   fi
3154 done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159 fi
3160 CC=$ac_cv_prog_CC
3161 if test -n "$CC"; then
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3163 $as_echo "$CC" >&6; }
3164 else
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3167 fi
3168
3169
3170     test -n "$CC" && break
3171   done
3172 fi
3173 if test -z "$CC"; then
3174   ac_ct_CC=$CC
3175   for ac_prog in cl.exe
3176 do
3177   # Extract the first word of "$ac_prog", so it can be a program name with args.
3178 set dummy $ac_prog; ac_word=$2
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180 $as_echo_n "checking for $ac_word... " >&6; }
3181 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3182   $as_echo_n "(cached) " >&6
3183 else
3184   if test -n "$ac_ct_CC"; then
3185   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3186 else
3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3188 for as_dir in $PATH
3189 do
3190   IFS=$as_save_IFS
3191   test -z "$as_dir" && as_dir=.
3192     for ac_exec_ext in '' $ac_executable_extensions; do
3193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3194     ac_cv_prog_ac_ct_CC="$ac_prog"
3195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3196     break 2
3197   fi
3198 done
3199   done
3200 IFS=$as_save_IFS
3201
3202 fi
3203 fi
3204 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3205 if test -n "$ac_ct_CC"; then
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3207 $as_echo "$ac_ct_CC" >&6; }
3208 else
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3210 $as_echo "no" >&6; }
3211 fi
3212
3213
3214   test -n "$ac_ct_CC" && break
3215 done
3216
3217   if test "x$ac_ct_CC" = x; then
3218     CC=""
3219   else
3220     case $cross_compiling:$ac_tool_warned in
3221 yes:)
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3224 ac_tool_warned=yes ;;
3225 esac
3226     CC=$ac_ct_CC
3227   fi
3228 fi
3229
3230 fi
3231
3232
3233 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3235 as_fn_error "no acceptable C compiler found in \$PATH
3236 See \`config.log' for more details." "$LINENO" 5; }
3237
3238 # Provide some information about the compiler.
3239 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3240 set X $ac_compile
3241 ac_compiler=$2
3242 for ac_option in --version -v -V -qversion; do
3243   { { ac_try="$ac_compiler $ac_option >&5"
3244 case "(($ac_try" in
3245   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3246   *) ac_try_echo=$ac_try;;
3247 esac
3248 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3249 $as_echo "$ac_try_echo"; } >&5
3250   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3251   ac_status=$?
3252   if test -s conftest.err; then
3253     sed '10a\
3254 ... rest of stderr output deleted ...
3255          10q' conftest.err >conftest.er1
3256     cat conftest.er1 >&5
3257     rm -f conftest.er1 conftest.err
3258   fi
3259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260   test $ac_status = 0; }
3261 done
3262
3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3264 /* end confdefs.h.  */
3265
3266 int
3267 main ()
3268 {
3269
3270   ;
3271   return 0;
3272 }
3273 _ACEOF
3274 # FIXME: Cleanup?
3275 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3276   (eval $ac_link) 2>&5
3277   ac_status=$?
3278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3279   test $ac_status = 0; }; then :
3280   gcc_no_link=no
3281 else
3282   gcc_no_link=yes
3283 fi
3284 if test x$gcc_no_link = xyes; then
3285   # Setting cross_compile will disable run tests; it will
3286   # also disable AC_CHECK_FILE but that's generally
3287   # correct if we can't link.
3288   cross_compiling=yes
3289   EXEEXT=
3290 else
3291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h.  */
3293
3294 int
3295 main ()
3296 {
3297
3298   ;
3299   return 0;
3300 }
3301 _ACEOF
3302 ac_clean_files_save=$ac_clean_files
3303 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3304 # Try to create an executable without -o first, disregard a.out.
3305 # It will help us diagnose broken compilers, and finding out an intuition
3306 # of exeext.
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3308 $as_echo_n "checking for C compiler default output file name... " >&6; }
3309 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3310
3311 # The possible output files:
3312 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3313
3314 ac_rmfiles=
3315 for ac_file in $ac_files
3316 do
3317   case $ac_file in
3318     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3319     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3320   esac
3321 done
3322 rm -f $ac_rmfiles
3323
3324 if { { ac_try="$ac_link_default"
3325 case "(($ac_try" in
3326   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327   *) ac_try_echo=$ac_try;;
3328 esac
3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330 $as_echo "$ac_try_echo"; } >&5
3331   (eval "$ac_link_default") 2>&5
3332   ac_status=$?
3333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334   test $ac_status = 0; }; then :
3335   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3336 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3337 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3338 # so that the user can short-circuit this test for compilers unknown to
3339 # Autoconf.
3340 for ac_file in $ac_files ''
3341 do
3342   test -f "$ac_file" || continue
3343   case $ac_file in
3344     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3345         ;;
3346     [ab].out )
3347         # We found the default executable, but exeext='' is most
3348         # certainly right.
3349         break;;
3350     *.* )
3351         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3352         then :; else
3353            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3354         fi
3355         # We set ac_cv_exeext here because the later test for it is not
3356         # safe: cross compilers may not add the suffix if given an `-o'
3357         # argument, so we may need to know it at that point already.
3358         # Even if this section looks crufty: it has the advantage of
3359         # actually working.
3360         break;;
3361     * )
3362         break;;
3363   esac
3364 done
3365 test "$ac_cv_exeext" = no && ac_cv_exeext=
3366
3367 else
3368   ac_file=''
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3371 $as_echo "$ac_file" >&6; }
3372 if test -z "$ac_file"; then :
3373   $as_echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3375
3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3378 { as_fn_set_status 77
3379 as_fn_error "C compiler cannot create executables
3380 See \`config.log' for more details." "$LINENO" 5; }; }
3381 fi
3382 ac_exeext=$ac_cv_exeext
3383
3384 # Check that the compiler produces executables we can run.  If not, either
3385 # the compiler is broken, or we cross compile.
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3387 $as_echo_n "checking whether the C compiler works... " >&6; }
3388 # If not cross compiling, check that we can run a simple program.
3389 if test "$cross_compiling" != yes; then
3390   if { ac_try='./$ac_file'
3391   { { case "(($ac_try" in
3392   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393   *) ac_try_echo=$ac_try;;
3394 esac
3395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3396 $as_echo "$ac_try_echo"; } >&5
3397   (eval "$ac_try") 2>&5
3398   ac_status=$?
3399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400   test $ac_status = 0; }; }; then
3401     cross_compiling=no
3402   else
3403     if test "$cross_compiling" = maybe; then
3404         cross_compiling=yes
3405     else
3406         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3408 as_fn_error "cannot run C compiled programs.
3409 If you meant to cross compile, use \`--host'.
3410 See \`config.log' for more details." "$LINENO" 5; }
3411     fi
3412   fi
3413 fi
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3415 $as_echo "yes" >&6; }
3416
3417 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3418 ac_clean_files=$ac_clean_files_save
3419 # Check that the compiler produces executables we can run.  If not, either
3420 # the compiler is broken, or we cross compile.
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3422 $as_echo_n "checking whether we are cross compiling... " >&6; }
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3424 $as_echo "$cross_compiling" >&6; }
3425
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3427 $as_echo_n "checking for suffix of executables... " >&6; }
3428 if { { ac_try="$ac_link"
3429 case "(($ac_try" in
3430   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3431   *) ac_try_echo=$ac_try;;
3432 esac
3433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3434 $as_echo "$ac_try_echo"; } >&5
3435   (eval "$ac_link") 2>&5
3436   ac_status=$?
3437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3438   test $ac_status = 0; }; then :
3439   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3440 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3441 # work properly (i.e., refer to `conftest.exe'), while it won't with
3442 # `rm'.
3443 for ac_file in conftest.exe conftest conftest.*; do
3444   test -f "$ac_file" || continue
3445   case $ac_file in
3446     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3447     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3448           break;;
3449     * ) break;;
3450   esac
3451 done
3452 else
3453   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error "cannot compute suffix of executables: cannot compile and link
3456 See \`config.log' for more details." "$LINENO" 5; }
3457 fi
3458 rm -f conftest$ac_cv_exeext
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3460 $as_echo "$ac_cv_exeext" >&6; }
3461
3462 rm -f conftest.$ac_ext
3463 EXEEXT=$ac_cv_exeext
3464 ac_exeext=$EXEEXT
3465 fi
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3467 $as_echo_n "checking for suffix of object files... " >&6; }
3468 if test "${ac_cv_objext+set}" = set; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h.  */
3473
3474 int
3475 main ()
3476 {
3477
3478   ;
3479   return 0;
3480 }
3481 _ACEOF
3482 rm -f conftest.o conftest.obj
3483 if { { ac_try="$ac_compile"
3484 case "(($ac_try" in
3485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3486   *) ac_try_echo=$ac_try;;
3487 esac
3488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3489 $as_echo "$ac_try_echo"; } >&5
3490   (eval "$ac_compile") 2>&5
3491   ac_status=$?
3492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3493   test $ac_status = 0; }; then :
3494   for ac_file in conftest.o conftest.obj conftest.*; do
3495   test -f "$ac_file" || continue;
3496   case $ac_file in
3497     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3498     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3499        break;;
3500   esac
3501 done
3502 else
3503   $as_echo "$as_me: failed program was:" >&5
3504 sed 's/^/| /' conftest.$ac_ext >&5
3505
3506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3508 as_fn_error "cannot compute suffix of object files: cannot compile
3509 See \`config.log' for more details." "$LINENO" 5; }
3510 fi
3511 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3514 $as_echo "$ac_cv_objext" >&6; }
3515 OBJEXT=$ac_cv_objext
3516 ac_objext=$OBJEXT
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3518 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3519 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3520   $as_echo_n "(cached) " >&6
3521 else
3522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3523 /* end confdefs.h.  */
3524
3525 int
3526 main ()
3527 {
3528 #ifndef __GNUC__
3529        choke me
3530 #endif
3531
3532   ;
3533   return 0;
3534 }
3535 _ACEOF
3536 if ac_fn_c_try_compile "$LINENO"; then :
3537   ac_compiler_gnu=yes
3538 else
3539   ac_compiler_gnu=no
3540 fi
3541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3542 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3543
3544 fi
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3546 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3547 if test $ac_compiler_gnu = yes; then
3548   GCC=yes
3549 else
3550   GCC=
3551 fi
3552 ac_test_CFLAGS=${CFLAGS+set}
3553 ac_save_CFLAGS=$CFLAGS
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3555 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3556 if test "${ac_cv_prog_cc_g+set}" = set; then :
3557   $as_echo_n "(cached) " >&6
3558 else
3559   ac_save_c_werror_flag=$ac_c_werror_flag
3560    ac_c_werror_flag=yes
3561    ac_cv_prog_cc_g=no
3562    CFLAGS="-g"
3563    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3564 /* end confdefs.h.  */
3565
3566 int
3567 main ()
3568 {
3569
3570   ;
3571   return 0;
3572 }
3573 _ACEOF
3574 if ac_fn_c_try_compile "$LINENO"; then :
3575   ac_cv_prog_cc_g=yes
3576 else
3577   CFLAGS=""
3578       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580
3581 int
3582 main ()
3583 {
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589 if ac_fn_c_try_compile "$LINENO"; then :
3590
3591 else
3592   ac_c_werror_flag=$ac_save_c_werror_flag
3593          CFLAGS="-g"
3594          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596
3597 int
3598 main ()
3599 {
3600
3601   ;
3602   return 0;
3603 }
3604 _ACEOF
3605 if ac_fn_c_try_compile "$LINENO"; then :
3606   ac_cv_prog_cc_g=yes
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 fi
3612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3613    ac_c_werror_flag=$ac_save_c_werror_flag
3614 fi
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3616 $as_echo "$ac_cv_prog_cc_g" >&6; }
3617 if test "$ac_test_CFLAGS" = set; then
3618   CFLAGS=$ac_save_CFLAGS
3619 elif test $ac_cv_prog_cc_g = yes; then
3620   if test "$GCC" = yes; then
3621     CFLAGS="-g -O2"
3622   else
3623     CFLAGS="-g"
3624   fi
3625 else
3626   if test "$GCC" = yes; then
3627     CFLAGS="-O2"
3628   else
3629     CFLAGS=
3630   fi
3631 fi
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3633 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3634 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   ac_cv_prog_cc_c89=no
3638 ac_save_CC=$CC
3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <stdarg.h>
3642 #include <stdio.h>
3643 #include <sys/types.h>
3644 #include <sys/stat.h>
3645 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3646 struct buf { int x; };
3647 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3648 static char *e (p, i)
3649      char **p;
3650      int i;
3651 {
3652   return p[i];
3653 }
3654 static char *f (char * (*g) (char **, int), char **p, ...)
3655 {
3656   char *s;
3657   va_list v;
3658   va_start (v,p);
3659   s = g (p, va_arg (v,int));
3660   va_end (v);
3661   return s;
3662 }
3663
3664 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3665    function prototypes and stuff, but not '\xHH' hex character constants.
3666    These don't provoke an error unfortunately, instead are silently treated
3667    as 'x'.  The following induces an error, until -std is added to get
3668    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3669    array size at least.  It's necessary to write '\x00'==0 to get something
3670    that's true only with -std.  */
3671 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3672
3673 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3674    inside strings and character constants.  */
3675 #define FOO(x) 'x'
3676 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3677
3678 int test (int i, double x);
3679 struct s1 {int (*f) (int a);};
3680 struct s2 {int (*f) (double a);};
3681 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3682 int argc;
3683 char **argv;
3684 int
3685 main ()
3686 {
3687 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3688   ;
3689   return 0;
3690 }
3691 _ACEOF
3692 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3693         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3694 do
3695   CC="$ac_save_CC $ac_arg"
3696   if ac_fn_c_try_compile "$LINENO"; then :
3697   ac_cv_prog_cc_c89=$ac_arg
3698 fi
3699 rm -f core conftest.err conftest.$ac_objext
3700   test "x$ac_cv_prog_cc_c89" != "xno" && break
3701 done
3702 rm -f conftest.$ac_ext
3703 CC=$ac_save_CC
3704
3705 fi
3706 # AC_CACHE_VAL
3707 case "x$ac_cv_prog_cc_c89" in
3708   x)
3709     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3710 $as_echo "none needed" >&6; } ;;
3711   xno)
3712     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3713 $as_echo "unsupported" >&6; } ;;
3714   *)
3715     CC="$CC $ac_cv_prog_cc_c89"
3716     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3717 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3718 esac
3719 if test "x$ac_cv_prog_cc_c89" != xno; then :
3720
3721 fi
3722
3723 ac_ext=c
3724 ac_cpp='$CPP $CPPFLAGS'
3725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3728
3729 depcc="$CC"   am_compiler_list=
3730
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3732 $as_echo_n "checking dependency style of $depcc... " >&6; }
3733 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3737   # We make a subdir and do the tests there.  Otherwise we can end up
3738   # making bogus files that we don't know about and never remove.  For
3739   # instance it was reported that on HP-UX the gcc test will end up
3740   # making a dummy file named `D' -- because `-MD' means `put the output
3741   # in D'.
3742   mkdir conftest.dir
3743   # Copy depcomp to subdir because otherwise we won't find it if we're
3744   # using a relative directory.
3745   cp "$am_depcomp" conftest.dir
3746   cd conftest.dir
3747   # We will build objects and dependencies in a subdirectory because
3748   # it helps to detect inapplicable dependency modes.  For instance
3749   # both Tru64's cc and ICC support -MD to output dependencies as a
3750   # side effect of compilation, but ICC will put the dependencies in
3751   # the current directory while Tru64 will put them in the object
3752   # directory.
3753   mkdir sub
3754
3755   am_cv_CC_dependencies_compiler_type=none
3756   if test "$am_compiler_list" = ""; then
3757      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3758   fi
3759   am__universal=false
3760   case " $depcc " in #(
3761      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3762      esac
3763
3764   for depmode in $am_compiler_list; do
3765     # Setup a source with many dependencies, because some compilers
3766     # like to wrap large dependency lists on column 80 (with \), and
3767     # we should not choose a depcomp mode which is confused by this.
3768     #
3769     # We need to recreate these files for each test, as the compiler may
3770     # overwrite some of them when testing with obscure command lines.
3771     # This happens at least with the AIX C compiler.
3772     : > sub/conftest.c
3773     for i in 1 2 3 4 5 6; do
3774       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3775       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3776       # Solaris 8's {/usr,}/bin/sh.
3777       touch sub/conftst$i.h
3778     done
3779     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3780
3781     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3782     # mode.  It turns out that the SunPro C++ compiler does not properly
3783     # handle `-M -o', and we need to detect this.  Also, some Intel
3784     # versions had trouble with output in subdirs
3785     am__obj=sub/conftest.${OBJEXT-o}
3786     am__minus_obj="-o $am__obj"
3787     case $depmode in
3788     gcc)
3789       # This depmode causes a compiler race in universal mode.
3790       test "$am__universal" = false || continue
3791       ;;
3792     nosideeffect)
3793       # after this tag, mechanisms are not by side-effect, so they'll
3794       # only be used when explicitly requested
3795       if test "x$enable_dependency_tracking" = xyes; then
3796         continue
3797       else
3798         break
3799       fi
3800       ;;
3801     msvisualcpp | msvcmsys)
3802       # This compiler won't grok `-c -o', but also, the minuso test has
3803       # not run yet.  These depmodes are late enough in the game, and
3804       # so weak that their functioning should not be impacted.
3805       am__obj=conftest.${OBJEXT-o}
3806       am__minus_obj=
3807       ;;
3808     none) break ;;
3809     esac
3810     if depmode=$depmode \
3811        source=sub/conftest.c object=$am__obj \
3812        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3813        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3814          >/dev/null 2>conftest.err &&
3815        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3816        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3817        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3818        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3819       # icc doesn't choke on unknown options, it will just issue warnings
3820       # or remarks (even with -Werror).  So we grep stderr for any message
3821       # that says an option was ignored or not supported.
3822       # When given -MP, icc 7.0 and 7.1 complain thusly:
3823       #   icc: Command line warning: ignoring option '-M'; no argument required
3824       # The diagnosis changed in icc 8.0:
3825       #   icc: Command line remark: option '-MP' not supported
3826       if (grep 'ignoring option' conftest.err ||
3827           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3828         am_cv_CC_dependencies_compiler_type=$depmode
3829         break
3830       fi
3831     fi
3832   done
3833
3834   cd ..
3835   rm -rf conftest.dir
3836 else
3837   am_cv_CC_dependencies_compiler_type=none
3838 fi
3839
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3842 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3843 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3844
3845  if
3846   test "x$enable_dependency_tracking" != xno \
3847   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3848   am__fastdepCC_TRUE=
3849   am__fastdepCC_FALSE='#'
3850 else
3851   am__fastdepCC_TRUE='#'
3852   am__fastdepCC_FALSE=
3853 fi
3854
3855
3856
3857 ac_ext=c
3858 ac_cpp='$CPP $CPPFLAGS'
3859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3863 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3864 # On Suns, sometimes $CPP names a directory.
3865 if test -n "$CPP" && test -d "$CPP"; then
3866   CPP=
3867 fi
3868 if test -z "$CPP"; then
3869   if test "${ac_cv_prog_CPP+set}" = set; then :
3870   $as_echo_n "(cached) " >&6
3871 else
3872       # Double quotes because CPP needs to be expanded
3873     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3874     do
3875       ac_preproc_ok=false
3876 for ac_c_preproc_warn_flag in '' yes
3877 do
3878   # Use a header file that comes with gcc, so configuring glibc
3879   # with a fresh cross-compiler works.
3880   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3881   # <limits.h> exists even on freestanding compilers.
3882   # On the NeXT, cc -E runs the code through the compiler's parser,
3883   # not just through cpp. "Syntax error" is here to catch this case.
3884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3885 /* end confdefs.h.  */
3886 #ifdef __STDC__
3887 # include <limits.h>
3888 #else
3889 # include <assert.h>
3890 #endif
3891                      Syntax error
3892 _ACEOF
3893 if ac_fn_c_try_cpp "$LINENO"; then :
3894
3895 else
3896   # Broken: fails on valid input.
3897 continue
3898 fi
3899 rm -f conftest.err conftest.$ac_ext
3900
3901   # OK, works on sane cases.  Now check whether nonexistent headers
3902   # can be detected and how.
3903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h.  */
3905 #include <ac_nonexistent.h>
3906 _ACEOF
3907 if ac_fn_c_try_cpp "$LINENO"; then :
3908   # Broken: success on invalid input.
3909 continue
3910 else
3911   # Passes both tests.
3912 ac_preproc_ok=:
3913 break
3914 fi
3915 rm -f conftest.err conftest.$ac_ext
3916
3917 done
3918 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3919 rm -f conftest.err conftest.$ac_ext
3920 if $ac_preproc_ok; then :
3921   break
3922 fi
3923
3924     done
3925     ac_cv_prog_CPP=$CPP
3926
3927 fi
3928   CPP=$ac_cv_prog_CPP
3929 else
3930   ac_cv_prog_CPP=$CPP
3931 fi
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3933 $as_echo "$CPP" >&6; }
3934 ac_preproc_ok=false
3935 for ac_c_preproc_warn_flag in '' yes
3936 do
3937   # Use a header file that comes with gcc, so configuring glibc
3938   # with a fresh cross-compiler works.
3939   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3940   # <limits.h> exists even on freestanding compilers.
3941   # On the NeXT, cc -E runs the code through the compiler's parser,
3942   # not just through cpp. "Syntax error" is here to catch this case.
3943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944 /* end confdefs.h.  */
3945 #ifdef __STDC__
3946 # include <limits.h>
3947 #else
3948 # include <assert.h>
3949 #endif
3950                      Syntax error
3951 _ACEOF
3952 if ac_fn_c_try_cpp "$LINENO"; then :
3953
3954 else
3955   # Broken: fails on valid input.
3956 continue
3957 fi
3958 rm -f conftest.err conftest.$ac_ext
3959
3960   # OK, works on sane cases.  Now check whether nonexistent headers
3961   # can be detected and how.
3962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h.  */
3964 #include <ac_nonexistent.h>
3965 _ACEOF
3966 if ac_fn_c_try_cpp "$LINENO"; then :
3967   # Broken: success on invalid input.
3968 continue
3969 else
3970   # Passes both tests.
3971 ac_preproc_ok=:
3972 break
3973 fi
3974 rm -f conftest.err conftest.$ac_ext
3975
3976 done
3977 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3978 rm -f conftest.err conftest.$ac_ext
3979 if $ac_preproc_ok; then :
3980
3981 else
3982   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3984 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3985 See \`config.log' for more details." "$LINENO" 5; }
3986 fi
3987
3988 ac_ext=c
3989 ac_cpp='$CPP $CPPFLAGS'
3990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3993
3994
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3996 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3997 if test "${ac_cv_path_GREP+set}" = set; then :
3998   $as_echo_n "(cached) " >&6
3999 else
4000   if test -z "$GREP"; then
4001   ac_path_GREP_found=false
4002   # Loop through the user's path and test for each of PROGNAME-LIST
4003   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4004 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4005 do
4006   IFS=$as_save_IFS
4007   test -z "$as_dir" && as_dir=.
4008     for ac_prog in grep ggrep; do
4009     for ac_exec_ext in '' $ac_executable_extensions; do
4010       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4011       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4012 # Check for GNU ac_path_GREP and select it if it is found.
4013   # Check for GNU $ac_path_GREP
4014 case `"$ac_path_GREP" --version 2>&1` in
4015 *GNU*)
4016   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4017 *)
4018   ac_count=0
4019   $as_echo_n 0123456789 >"conftest.in"
4020   while :
4021   do
4022     cat "conftest.in" "conftest.in" >"conftest.tmp"
4023     mv "conftest.tmp" "conftest.in"
4024     cp "conftest.in" "conftest.nl"
4025     $as_echo 'GREP' >> "conftest.nl"
4026     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4027     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4028     as_fn_arith $ac_count + 1 && ac_count=$as_val
4029     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4030       # Best one so far, save it but keep looking for a better one
4031       ac_cv_path_GREP="$ac_path_GREP"
4032       ac_path_GREP_max=$ac_count
4033     fi
4034     # 10*(2^10) chars as input seems more than enough
4035     test $ac_count -gt 10 && break
4036   done
4037   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4038 esac
4039
4040       $ac_path_GREP_found && break 3
4041     done
4042   done
4043   done
4044 IFS=$as_save_IFS
4045   if test -z "$ac_cv_path_GREP"; then
4046     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4047   fi
4048 else
4049   ac_cv_path_GREP=$GREP
4050 fi
4051
4052 fi
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4054 $as_echo "$ac_cv_path_GREP" >&6; }
4055  GREP="$ac_cv_path_GREP"
4056
4057
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4059 $as_echo_n "checking for egrep... " >&6; }
4060 if test "${ac_cv_path_EGREP+set}" = set; then :
4061   $as_echo_n "(cached) " >&6
4062 else
4063   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4064    then ac_cv_path_EGREP="$GREP -E"
4065    else
4066      if test -z "$EGREP"; then
4067   ac_path_EGREP_found=false
4068   # Loop through the user's path and test for each of PROGNAME-LIST
4069   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4070 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4071 do
4072   IFS=$as_save_IFS
4073   test -z "$as_dir" && as_dir=.
4074     for ac_prog in egrep; do
4075     for ac_exec_ext in '' $ac_executable_extensions; do
4076       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4077       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4078 # Check for GNU ac_path_EGREP and select it if it is found.
4079   # Check for GNU $ac_path_EGREP
4080 case `"$ac_path_EGREP" --version 2>&1` in
4081 *GNU*)
4082   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4083 *)
4084   ac_count=0
4085   $as_echo_n 0123456789 >"conftest.in"
4086   while :
4087   do
4088     cat "conftest.in" "conftest.in" >"conftest.tmp"
4089     mv "conftest.tmp" "conftest.in"
4090     cp "conftest.in" "conftest.nl"
4091     $as_echo 'EGREP' >> "conftest.nl"
4092     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4093     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4094     as_fn_arith $ac_count + 1 && ac_count=$as_val
4095     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4096       # Best one so far, save it but keep looking for a better one
4097       ac_cv_path_EGREP="$ac_path_EGREP"
4098       ac_path_EGREP_max=$ac_count
4099     fi
4100     # 10*(2^10) chars as input seems more than enough
4101     test $ac_count -gt 10 && break
4102   done
4103   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4104 esac
4105
4106       $ac_path_EGREP_found && break 3
4107     done
4108   done
4109   done
4110 IFS=$as_save_IFS
4111   if test -z "$ac_cv_path_EGREP"; then
4112     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4113   fi
4114 else
4115   ac_cv_path_EGREP=$EGREP
4116 fi
4117
4118    fi
4119 fi
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4121 $as_echo "$ac_cv_path_EGREP" >&6; }
4122  EGREP="$ac_cv_path_EGREP"
4123
4124
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4126 $as_echo_n "checking for ANSI C header files... " >&6; }
4127 if test "${ac_cv_header_stdc+set}" = set; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4131 /* end confdefs.h.  */
4132 #include <stdlib.h>
4133 #include <stdarg.h>
4134 #include <string.h>
4135 #include <float.h>
4136
4137 int
4138 main ()
4139 {
4140
4141   ;
4142   return 0;
4143 }
4144 _ACEOF
4145 if ac_fn_c_try_compile "$LINENO"; then :
4146   ac_cv_header_stdc=yes
4147 else
4148   ac_cv_header_stdc=no
4149 fi
4150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4151
4152 if test $ac_cv_header_stdc = yes; then
4153   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4155 /* end confdefs.h.  */
4156 #include <string.h>
4157
4158 _ACEOF
4159 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4160   $EGREP "memchr" >/dev/null 2>&1; then :
4161
4162 else
4163   ac_cv_header_stdc=no
4164 fi
4165 rm -f conftest*
4166
4167 fi
4168
4169 if test $ac_cv_header_stdc = yes; then
4170   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h.  */
4173 #include <stdlib.h>
4174
4175 _ACEOF
4176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4177   $EGREP "free" >/dev/null 2>&1; then :
4178
4179 else
4180   ac_cv_header_stdc=no
4181 fi
4182 rm -f conftest*
4183
4184 fi
4185
4186 if test $ac_cv_header_stdc = yes; then
4187   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4188   if test "$cross_compiling" = yes; then :
4189   :
4190 else
4191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192 /* end confdefs.h.  */
4193 #include <ctype.h>
4194 #include <stdlib.h>
4195 #if ((' ' & 0x0FF) == 0x020)
4196 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4197 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4198 #else
4199 # define ISLOWER(c) \
4200                    (('a' <= (c) && (c) <= 'i') \
4201                      || ('j' <= (c) && (c) <= 'r') \
4202                      || ('s' <= (c) && (c) <= 'z'))
4203 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4204 #endif
4205
4206 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4207 int
4208 main ()
4209 {
4210   int i;
4211   for (i = 0; i < 256; i++)
4212     if (XOR (islower (i), ISLOWER (i))
4213         || toupper (i) != TOUPPER (i))
4214       return 2;
4215   return 0;
4216 }
4217 _ACEOF
4218 if ac_fn_c_try_run "$LINENO"; then :
4219
4220 else
4221   ac_cv_header_stdc=no
4222 fi
4223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4224   conftest.$ac_objext conftest.beam conftest.$ac_ext
4225 fi
4226
4227 fi
4228 fi
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4230 $as_echo "$ac_cv_header_stdc" >&6; }
4231 if test $ac_cv_header_stdc = yes; then
4232
4233 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4234
4235 fi
4236
4237 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4238 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4239                   inttypes.h stdint.h unistd.h
4240 do :
4241   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4242 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4243 "
4244 eval as_val=\$$as_ac_Header
4245    if test "x$as_val" = x""yes; then :
4246   cat >>confdefs.h <<_ACEOF
4247 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4248 _ACEOF
4249
4250 fi
4251
4252 done
4253
4254
4255
4256   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4257 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4258   MINIX=yes
4259 else
4260   MINIX=
4261 fi
4262
4263
4264   if test "$MINIX" = yes; then
4265
4266 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4267
4268
4269 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4270
4271
4272 $as_echo "#define _MINIX 1" >>confdefs.h
4273
4274   fi
4275
4276
4277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4278 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4279 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h.  */
4284
4285 #         define __EXTENSIONS__ 1
4286           $ac_includes_default
4287 int
4288 main ()
4289 {
4290
4291   ;
4292   return 0;
4293 }
4294 _ACEOF
4295 if ac_fn_c_try_compile "$LINENO"; then :
4296   ac_cv_safe_to_define___extensions__=yes
4297 else
4298   ac_cv_safe_to_define___extensions__=no
4299 fi
4300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4301 fi
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4303 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4304   test $ac_cv_safe_to_define___extensions__ = yes &&
4305     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4306
4307   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4308
4309   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4310
4311   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4312
4313   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4314
4315
4316
4317 # See if makeinfo has been installed and is modern enough
4318 # that we can use it.
4319
4320   # Extract the first word of "makeinfo", so it can be a program name with args.
4321 set dummy makeinfo; ac_word=$2
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4323 $as_echo_n "checking for $ac_word... " >&6; }
4324 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   if test -n "$MAKEINFO"; then
4328   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4329 else
4330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4331 for as_dir in $PATH
4332 do
4333   IFS=$as_save_IFS
4334   test -z "$as_dir" && as_dir=.
4335     for ac_exec_ext in '' $ac_executable_extensions; do
4336   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4337     ac_cv_prog_MAKEINFO="makeinfo"
4338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4339     break 2
4340   fi
4341 done
4342   done
4343 IFS=$as_save_IFS
4344
4345 fi
4346 fi
4347 MAKEINFO=$ac_cv_prog_MAKEINFO
4348 if test -n "$MAKEINFO"; then
4349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4350 $as_echo "$MAKEINFO" >&6; }
4351 else
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4353 $as_echo "no" >&6; }
4354 fi
4355
4356
4357   if test -n "$MAKEINFO"; then
4358     # Found it, now check the version.
4359     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4360 $as_echo_n "checking for modern makeinfo... " >&6; }
4361 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
4362   $as_echo_n "(cached) " >&6
4363 else
4364   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4365                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4366
4367                     case $ac_prog_version in
4368                       '')  gcc_cv_prog_makeinfo_modern=no;;
4369                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4370                       *)   gcc_cv_prog_makeinfo_modern=no;;
4371                     esac
4372
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4375 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4376   else
4377     gcc_cv_prog_makeinfo_modern=no
4378   fi
4379   if test $gcc_cv_prog_makeinfo_modern = no; then
4380     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4381   fi
4382
4383  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4384   BUILD_INFO_TRUE=
4385   BUILD_INFO_FALSE='#'
4386 else
4387   BUILD_INFO_TRUE='#'
4388   BUILD_INFO_FALSE=
4389 fi
4390
4391
4392
4393
4394 # Check whether --with-bugurl was given.
4395 if test "${with_bugurl+set}" = set; then :
4396   withval=$with_bugurl; case "$withval" in
4397       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4398       no)  BUGURL=
4399            ;;
4400       *)   BUGURL="$withval"
4401            ;;
4402      esac
4403 else
4404   BUGURL="http://gcc.gnu.org/bugs.html"
4405
4406 fi
4407
4408   case ${BUGURL} in
4409   "")
4410     REPORT_BUGS_TO=
4411     REPORT_BUGS_TEXI=
4412     ;;
4413   *)
4414     REPORT_BUGS_TO="<$BUGURL>"
4415     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4416     ;;
4417   esac;
4418
4419
4420
4421
4422 # Configure libtool
4423 case `pwd` in
4424   *\ * | *\     *)
4425     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4426 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4427 esac
4428
4429
4430
4431 macro_version='2.2.7a'
4432 macro_revision='1.3134'
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446 ltmain="$ac_aux_dir/ltmain.sh"
4447
4448 # Backslashify metacharacters that are still active within
4449 # double-quoted strings.
4450 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4451
4452 # Same as above, but do not quote variable references.
4453 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4454
4455 # Sed substitution to delay expansion of an escaped shell variable in a
4456 # double_quote_subst'ed string.
4457 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4458
4459 # Sed substitution to delay expansion of an escaped single quote.
4460 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4461
4462 # Sed substitution to avoid accidental globbing in evaled expressions
4463 no_glob_subst='s/\*/\\\*/g'
4464
4465 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4466 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4467 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4468
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4470 $as_echo_n "checking how to print strings... " >&6; }
4471 # Test print first, because it will be a builtin if present.
4472 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4473    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4474   ECHO='print -r --'
4475 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4476   ECHO='printf %s\n'
4477 else
4478   # Use this function as a fallback that always works.
4479   func_fallback_echo ()
4480   {
4481     eval 'cat <<_LTECHO_EOF
4482 $1
4483 _LTECHO_EOF'
4484   }
4485   ECHO='func_fallback_echo'
4486 fi
4487
4488 # func_echo_all arg...
4489 # Invoke $ECHO with all args, space-separated.
4490 func_echo_all ()
4491 {
4492     $ECHO ""
4493 }
4494
4495 case "$ECHO" in
4496   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4497 $as_echo "printf" >&6; } ;;
4498   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4499 $as_echo "print -r" >&6; } ;;
4500   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4501 $as_echo "cat" >&6; } ;;
4502 esac
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4518 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4519 if test "${ac_cv_path_SED+set}" = set; then :
4520   $as_echo_n "(cached) " >&6
4521 else
4522             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4523      for ac_i in 1 2 3 4 5 6 7; do
4524        ac_script="$ac_script$as_nl$ac_script"
4525      done
4526      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4527      { ac_script=; unset ac_script;}
4528      if test -z "$SED"; then
4529   ac_path_SED_found=false
4530   # Loop through the user's path and test for each of PROGNAME-LIST
4531   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4532 for as_dir in $PATH
4533 do
4534   IFS=$as_save_IFS
4535   test -z "$as_dir" && as_dir=.
4536     for ac_prog in sed gsed; do
4537     for ac_exec_ext in '' $ac_executable_extensions; do
4538       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4539       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4540 # Check for GNU ac_path_SED and select it if it is found.
4541   # Check for GNU $ac_path_SED
4542 case `"$ac_path_SED" --version 2>&1` in
4543 *GNU*)
4544   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4545 *)
4546   ac_count=0
4547   $as_echo_n 0123456789 >"conftest.in"
4548   while :
4549   do
4550     cat "conftest.in" "conftest.in" >"conftest.tmp"
4551     mv "conftest.tmp" "conftest.in"
4552     cp "conftest.in" "conftest.nl"
4553     $as_echo '' >> "conftest.nl"
4554     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4555     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4556     as_fn_arith $ac_count + 1 && ac_count=$as_val
4557     if test $ac_count -gt ${ac_path_SED_max-0}; then
4558       # Best one so far, save it but keep looking for a better one
4559       ac_cv_path_SED="$ac_path_SED"
4560       ac_path_SED_max=$ac_count
4561     fi
4562     # 10*(2^10) chars as input seems more than enough
4563     test $ac_count -gt 10 && break
4564   done
4565   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4566 esac
4567
4568       $ac_path_SED_found && break 3
4569     done
4570   done
4571   done
4572 IFS=$as_save_IFS
4573   if test -z "$ac_cv_path_SED"; then
4574     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4575   fi
4576 else
4577   ac_cv_path_SED=$SED
4578 fi
4579
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4582 $as_echo "$ac_cv_path_SED" >&6; }
4583  SED="$ac_cv_path_SED"
4584   rm -f conftest.sed
4585
4586 test -z "$SED" && SED=sed
4587 Xsed="$SED -e 1s/^X//"
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4600 $as_echo_n "checking for fgrep... " >&6; }
4601 if test "${ac_cv_path_FGREP+set}" = set; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4605    then ac_cv_path_FGREP="$GREP -F"
4606    else
4607      if test -z "$FGREP"; then
4608   ac_path_FGREP_found=false
4609   # Loop through the user's path and test for each of PROGNAME-LIST
4610   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4612 do
4613   IFS=$as_save_IFS
4614   test -z "$as_dir" && as_dir=.
4615     for ac_prog in fgrep; do
4616     for ac_exec_ext in '' $ac_executable_extensions; do
4617       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4618       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4619 # Check for GNU ac_path_FGREP and select it if it is found.
4620   # Check for GNU $ac_path_FGREP
4621 case `"$ac_path_FGREP" --version 2>&1` in
4622 *GNU*)
4623   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4624 *)
4625   ac_count=0
4626   $as_echo_n 0123456789 >"conftest.in"
4627   while :
4628   do
4629     cat "conftest.in" "conftest.in" >"conftest.tmp"
4630     mv "conftest.tmp" "conftest.in"
4631     cp "conftest.in" "conftest.nl"
4632     $as_echo 'FGREP' >> "conftest.nl"
4633     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4634     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4635     as_fn_arith $ac_count + 1 && ac_count=$as_val
4636     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4637       # Best one so far, save it but keep looking for a better one
4638       ac_cv_path_FGREP="$ac_path_FGREP"
4639       ac_path_FGREP_max=$ac_count
4640     fi
4641     # 10*(2^10) chars as input seems more than enough
4642     test $ac_count -gt 10 && break
4643   done
4644   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4645 esac
4646
4647       $ac_path_FGREP_found && break 3
4648     done
4649   done
4650   done
4651 IFS=$as_save_IFS
4652   if test -z "$ac_cv_path_FGREP"; then
4653     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4654   fi
4655 else
4656   ac_cv_path_FGREP=$FGREP
4657 fi
4658
4659    fi
4660 fi
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4662 $as_echo "$ac_cv_path_FGREP" >&6; }
4663  FGREP="$ac_cv_path_FGREP"
4664
4665
4666 test -z "$GREP" && GREP=grep
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686 # Check whether --with-gnu-ld was given.
4687 if test "${with_gnu_ld+set}" = set; then :
4688   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4689 else
4690   with_gnu_ld=no
4691 fi
4692
4693 ac_prog=ld
4694 if test "$GCC" = yes; then
4695   # Check if gcc -print-prog-name=ld gives a path.
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4697 $as_echo_n "checking for ld used by $CC... " >&6; }
4698   case $host in
4699   *-*-mingw*)
4700     # gcc leaves a trailing carriage return which upsets mingw
4701     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4702   *)
4703     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4704   esac
4705   case $ac_prog in
4706     # Accept absolute paths.
4707     [\\/]* | ?:[\\/]*)
4708       re_direlt='/[^/][^/]*/\.\./'
4709       # Canonicalize the pathname of ld
4710       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4711       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4712         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4713       done
4714       test -z "$LD" && LD="$ac_prog"
4715       ;;
4716   "")
4717     # If it fails, then pretend we aren't using GCC.
4718     ac_prog=ld
4719     ;;
4720   *)
4721     # If it is relative, then search for the first ld in PATH.
4722     with_gnu_ld=unknown
4723     ;;
4724   esac
4725 elif test "$with_gnu_ld" = yes; then
4726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4727 $as_echo_n "checking for GNU ld... " >&6; }
4728 else
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4730 $as_echo_n "checking for non-GNU ld... " >&6; }
4731 fi
4732 if test "${lt_cv_path_LD+set}" = set; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -z "$LD"; then
4736   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4737   for ac_dir in $PATH; do
4738     IFS="$lt_save_ifs"
4739     test -z "$ac_dir" && ac_dir=.
4740     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4741       lt_cv_path_LD="$ac_dir/$ac_prog"
4742       # Check to see if the program is GNU ld.  I'd rather use --version,
4743       # but apparently some variants of GNU ld only accept -v.
4744       # Break only if it was the GNU/non-GNU ld that we prefer.
4745       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4746       *GNU* | *'with BFD'*)
4747         test "$with_gnu_ld" != no && break
4748         ;;
4749       *)
4750         test "$with_gnu_ld" != yes && break
4751         ;;
4752       esac
4753     fi
4754   done
4755   IFS="$lt_save_ifs"
4756 else
4757   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4758 fi
4759 fi
4760
4761 LD="$lt_cv_path_LD"
4762 if test -n "$LD"; then
4763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4764 $as_echo "$LD" >&6; }
4765 else
4766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4767 $as_echo "no" >&6; }
4768 fi
4769 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4771 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4772 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4776 case `$LD -v 2>&1 </dev/null` in
4777 *GNU* | *'with BFD'*)
4778   lt_cv_prog_gnu_ld=yes
4779   ;;
4780 *)
4781   lt_cv_prog_gnu_ld=no
4782   ;;
4783 esac
4784 fi
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4786 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4787 with_gnu_ld=$lt_cv_prog_gnu_ld
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4798 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4799 if test "${lt_cv_path_NM+set}" = set; then :
4800   $as_echo_n "(cached) " >&6
4801 else
4802   if test -n "$NM"; then
4803   # Let the user override the test.
4804   lt_cv_path_NM="$NM"
4805 else
4806   lt_nm_to_check="${ac_tool_prefix}nm"
4807   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4808     lt_nm_to_check="$lt_nm_to_check nm"
4809   fi
4810   for lt_tmp_nm in $lt_nm_to_check; do
4811     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4812     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4813       IFS="$lt_save_ifs"
4814       test -z "$ac_dir" && ac_dir=.
4815       tmp_nm="$ac_dir/$lt_tmp_nm"
4816       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4817         # Check to see if the nm accepts a BSD-compat flag.
4818         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4819         #   nm: unknown option "B" ignored
4820         # Tru64's nm complains that /dev/null is an invalid object file
4821         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4822         */dev/null* | *'Invalid file or object type'*)
4823           lt_cv_path_NM="$tmp_nm -B"
4824           break
4825           ;;
4826         *)
4827           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4828           */dev/null*)
4829             lt_cv_path_NM="$tmp_nm -p"
4830             break
4831             ;;
4832           *)
4833             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4834             continue # so that we can try to find one that supports BSD flags
4835             ;;
4836           esac
4837           ;;
4838         esac
4839       fi
4840     done
4841     IFS="$lt_save_ifs"
4842   done
4843   : ${lt_cv_path_NM=no}
4844 fi
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4847 $as_echo "$lt_cv_path_NM" >&6; }
4848 if test "$lt_cv_path_NM" != "no"; then
4849   NM="$lt_cv_path_NM"
4850 else
4851   # Didn't find any BSD compatible name lister, look for dumpbin.
4852   if test -n "$DUMPBIN"; then :
4853     # Let the user override the test.
4854   else
4855     if test -n "$ac_tool_prefix"; then
4856   for ac_prog in dumpbin "link -dump"
4857   do
4858     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4859 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4861 $as_echo_n "checking for $ac_word... " >&6; }
4862 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   if test -n "$DUMPBIN"; then
4866   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4867 else
4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4869 for as_dir in $PATH
4870 do
4871   IFS=$as_save_IFS
4872   test -z "$as_dir" && as_dir=.
4873     for ac_exec_ext in '' $ac_executable_extensions; do
4874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4875     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877     break 2
4878   fi
4879 done
4880   done
4881 IFS=$as_save_IFS
4882
4883 fi
4884 fi
4885 DUMPBIN=$ac_cv_prog_DUMPBIN
4886 if test -n "$DUMPBIN"; then
4887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4888 $as_echo "$DUMPBIN" >&6; }
4889 else
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4891 $as_echo "no" >&6; }
4892 fi
4893
4894
4895     test -n "$DUMPBIN" && break
4896   done
4897 fi
4898 if test -z "$DUMPBIN"; then
4899   ac_ct_DUMPBIN=$DUMPBIN
4900   for ac_prog in dumpbin "link -dump"
4901 do
4902   # Extract the first word of "$ac_prog", so it can be a program name with args.
4903 set dummy $ac_prog; ac_word=$2
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4905 $as_echo_n "checking for $ac_word... " >&6; }
4906 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4907   $as_echo_n "(cached) " >&6
4908 else
4909   if test -n "$ac_ct_DUMPBIN"; then
4910   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4911 else
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   test -z "$as_dir" && as_dir=.
4917     for ac_exec_ext in '' $ac_executable_extensions; do
4918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4919     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4921     break 2
4922   fi
4923 done
4924   done
4925 IFS=$as_save_IFS
4926
4927 fi
4928 fi
4929 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4930 if test -n "$ac_ct_DUMPBIN"; then
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4932 $as_echo "$ac_ct_DUMPBIN" >&6; }
4933 else
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4935 $as_echo "no" >&6; }
4936 fi
4937
4938
4939   test -n "$ac_ct_DUMPBIN" && break
4940 done
4941
4942   if test "x$ac_ct_DUMPBIN" = x; then
4943     DUMPBIN=":"
4944   else
4945     case $cross_compiling:$ac_tool_warned in
4946 yes:)
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4948 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4949 ac_tool_warned=yes ;;
4950 esac
4951     DUMPBIN=$ac_ct_DUMPBIN
4952   fi
4953 fi
4954
4955     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4956     *COFF*)
4957       DUMPBIN="$DUMPBIN -symbols"
4958       ;;
4959     *)
4960       DUMPBIN=:
4961       ;;
4962     esac
4963   fi
4964
4965   if test "$DUMPBIN" != ":"; then
4966     NM="$DUMPBIN"
4967   fi
4968 fi
4969 test -z "$NM" && NM=nm
4970
4971
4972
4973
4974
4975
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4977 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4978 if test "${lt_cv_nm_interface+set}" = set; then :
4979   $as_echo_n "(cached) " >&6
4980 else
4981   lt_cv_nm_interface="BSD nm"
4982   echo "int some_variable = 0;" > conftest.$ac_ext
4983   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4984   (eval "$ac_compile" 2>conftest.err)
4985   cat conftest.err >&5
4986   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4987   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4988   cat conftest.err >&5
4989   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4990   cat conftest.out >&5
4991   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4992     lt_cv_nm_interface="MS dumpbin"
4993   fi
4994   rm -f conftest*
4995 fi
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4997 $as_echo "$lt_cv_nm_interface" >&6; }
4998
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5000 $as_echo_n "checking whether ln -s works... " >&6; }
5001 LN_S=$as_ln_s
5002 if test "$LN_S" = "ln -s"; then
5003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5004 $as_echo "yes" >&6; }
5005 else
5006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5007 $as_echo "no, using $LN_S" >&6; }
5008 fi
5009
5010 # find the maximum length of command line arguments
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5012 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5013 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5014   $as_echo_n "(cached) " >&6
5015 else
5016     i=0
5017   teststring="ABCD"
5018
5019   case $build_os in
5020   msdosdjgpp*)
5021     # On DJGPP, this test can blow up pretty badly due to problems in libc
5022     # (any single argument exceeding 2000 bytes causes a buffer overrun
5023     # during glob expansion).  Even if it were fixed, the result of this
5024     # check would be larger than it should be.
5025     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5026     ;;
5027
5028   gnu*)
5029     # Under GNU Hurd, this test is not required because there is
5030     # no limit to the length of command line arguments.
5031     # Libtool will interpret -1 as no limit whatsoever
5032     lt_cv_sys_max_cmd_len=-1;
5033     ;;
5034
5035   cygwin* | mingw* | cegcc*)
5036     # On Win9x/ME, this test blows up -- it succeeds, but takes
5037     # about 5 minutes as the teststring grows exponentially.
5038     # Worse, since 9x/ME are not pre-emptively multitasking,
5039     # you end up with a "frozen" computer, even though with patience
5040     # the test eventually succeeds (with a max line length of 256k).
5041     # Instead, let's just punt: use the minimum linelength reported by
5042     # all of the supported platforms: 8192 (on NT/2K/XP).
5043     lt_cv_sys_max_cmd_len=8192;
5044     ;;
5045
5046   mint*)
5047     # On MiNT this can take a long time and run out of memory.
5048     lt_cv_sys_max_cmd_len=8192;
5049     ;;
5050
5051   amigaos*)
5052     # On AmigaOS with pdksh, this test takes hours, literally.
5053     # So we just punt and use a minimum line length of 8192.
5054     lt_cv_sys_max_cmd_len=8192;
5055     ;;
5056
5057   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5058     # This has been around since 386BSD, at least.  Likely further.
5059     if test -x /sbin/sysctl; then
5060       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5061     elif test -x /usr/sbin/sysctl; then
5062       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5063     else
5064       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5065     fi
5066     # And add a safety zone
5067     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5068     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5069     ;;
5070
5071   interix*)
5072     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5073     lt_cv_sys_max_cmd_len=196608
5074     ;;
5075
5076   osf*)
5077     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5078     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5079     # nice to cause kernel panics so lets avoid the loop below.
5080     # First set a reasonable default.
5081     lt_cv_sys_max_cmd_len=16384
5082     #
5083     if test -x /sbin/sysconfig; then
5084       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5085         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5086       esac
5087     fi
5088     ;;
5089   sco3.2v5*)
5090     lt_cv_sys_max_cmd_len=102400
5091     ;;
5092   sysv5* | sco5v6* | sysv4.2uw2*)
5093     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5094     if test -n "$kargmax"; then
5095       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5096     else
5097       lt_cv_sys_max_cmd_len=32768
5098     fi
5099     ;;
5100   *)
5101     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5102     if test -n "$lt_cv_sys_max_cmd_len"; then
5103       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5104       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5105     else
5106       # Make teststring a little bigger before we do anything with it.
5107       # a 1K string should be a reasonable start.
5108       for i in 1 2 3 4 5 6 7 8 ; do
5109         teststring=$teststring$teststring
5110       done
5111       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5112       # If test is not a shell built-in, we'll probably end up computing a
5113       # maximum length that is only half of the actual maximum length, but
5114       # we can't tell.
5115       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5116                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5117               test $i != 17 # 1/2 MB should be enough
5118       do
5119         i=`expr $i + 1`
5120         teststring=$teststring$teststring
5121       done
5122       # Only check the string length outside the loop.
5123       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5124       teststring=
5125       # Add a significant safety factor because C++ compilers can tack on
5126       # massive amounts of additional arguments before passing them to the
5127       # linker.  It appears as though 1/2 is a usable value.
5128       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5129     fi
5130     ;;
5131   esac
5132
5133 fi
5134
5135 if test -n $lt_cv_sys_max_cmd_len ; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5137 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5140 $as_echo "none" >&6; }
5141 fi
5142 max_cmd_len=$lt_cv_sys_max_cmd_len
5143
5144
5145
5146
5147
5148
5149 : ${CP="cp -f"}
5150 : ${MV="mv -f"}
5151 : ${RM="rm -f"}
5152
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5154 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5155 # Try some XSI features
5156 xsi_shell=no
5157 ( _lt_dummy="a/b/c"
5158   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5159       = c,a/b,, \
5160     && eval 'test $(( 1 + 1 )) -eq 2 \
5161     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5162   && xsi_shell=yes
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5164 $as_echo "$xsi_shell" >&6; }
5165
5166
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5168 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5169 lt_shell_append=no
5170 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5171     >/dev/null 2>&1 \
5172   && lt_shell_append=yes
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5174 $as_echo "$lt_shell_append" >&6; }
5175
5176
5177 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5178   lt_unset=unset
5179 else
5180   lt_unset=false
5181 fi
5182
5183
5184
5185
5186
5187 # test EBCDIC or ASCII
5188 case `echo X|tr X '\101'` in
5189  A) # ASCII based system
5190     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5191   lt_SP2NL='tr \040 \012'
5192   lt_NL2SP='tr \015\012 \040\040'
5193   ;;
5194  *) # EBCDIC based system
5195   lt_SP2NL='tr \100 \n'
5196   lt_NL2SP='tr \r\n \100\100'
5197   ;;
5198 esac
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5209 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5210 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   lt_cv_ld_reload_flag='-r'
5214 fi
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5216 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5217 reload_flag=$lt_cv_ld_reload_flag
5218 case $reload_flag in
5219 "" | " "*) ;;
5220 *) reload_flag=" $reload_flag" ;;
5221 esac
5222 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5223 case $host_os in
5224   darwin*)
5225     if test "$GCC" = yes; then
5226       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5227     else
5228       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5229     fi
5230     ;;
5231 esac
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241 if test -n "$ac_tool_prefix"; then
5242   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5243 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5245 $as_echo_n "checking for $ac_word... " >&6; }
5246 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5247   $as_echo_n "(cached) " >&6
5248 else
5249   if test -n "$OBJDUMP"; then
5250   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5251 else
5252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253 for as_dir in $PATH
5254 do
5255   IFS=$as_save_IFS
5256   test -z "$as_dir" && as_dir=.
5257     for ac_exec_ext in '' $ac_executable_extensions; do
5258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261     break 2
5262   fi
5263 done
5264   done
5265 IFS=$as_save_IFS
5266
5267 fi
5268 fi
5269 OBJDUMP=$ac_cv_prog_OBJDUMP
5270 if test -n "$OBJDUMP"; then
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5272 $as_echo "$OBJDUMP" >&6; }
5273 else
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5275 $as_echo "no" >&6; }
5276 fi
5277
5278
5279 fi
5280 if test -z "$ac_cv_prog_OBJDUMP"; then
5281   ac_ct_OBJDUMP=$OBJDUMP
5282   # Extract the first word of "objdump", so it can be a program name with args.
5283 set dummy objdump; ac_word=$2
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5285 $as_echo_n "checking for $ac_word... " >&6; }
5286 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5287   $as_echo_n "(cached) " >&6
5288 else
5289   if test -n "$ac_ct_OBJDUMP"; then
5290   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5291 else
5292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5293 for as_dir in $PATH
5294 do
5295   IFS=$as_save_IFS
5296   test -z "$as_dir" && as_dir=.
5297     for ac_exec_ext in '' $ac_executable_extensions; do
5298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5299     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5301     break 2
5302   fi
5303 done
5304   done
5305 IFS=$as_save_IFS
5306
5307 fi
5308 fi
5309 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5310 if test -n "$ac_ct_OBJDUMP"; then
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5312 $as_echo "$ac_ct_OBJDUMP" >&6; }
5313 else
5314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5315 $as_echo "no" >&6; }
5316 fi
5317
5318   if test "x$ac_ct_OBJDUMP" = x; then
5319     OBJDUMP="false"
5320   else
5321     case $cross_compiling:$ac_tool_warned in
5322 yes:)
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5325 ac_tool_warned=yes ;;
5326 esac
5327     OBJDUMP=$ac_ct_OBJDUMP
5328   fi
5329 else
5330   OBJDUMP="$ac_cv_prog_OBJDUMP"
5331 fi
5332
5333 test -z "$OBJDUMP" && OBJDUMP=objdump
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5344 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5345 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5346   $as_echo_n "(cached) " >&6
5347 else
5348   lt_cv_file_magic_cmd='$MAGIC_CMD'
5349 lt_cv_file_magic_test_file=
5350 lt_cv_deplibs_check_method='unknown'
5351 # Need to set the preceding variable on all platforms that support
5352 # interlibrary dependencies.
5353 # 'none' -- dependencies not supported.
5354 # `unknown' -- same as none, but documents that we really don't know.
5355 # 'pass_all' -- all dependencies passed with no checks.
5356 # 'test_compile' -- check by making test program.
5357 # 'file_magic [[regex]]' -- check by looking for files in library path
5358 # which responds to the $file_magic_cmd with a given extended regex.
5359 # If you have `file' or equivalent on your system and you're not sure
5360 # whether `pass_all' will *always* work, you probably want this one.
5361
5362 case $host_os in
5363 aix[4-9]*)
5364   lt_cv_deplibs_check_method=pass_all
5365   ;;
5366
5367 beos*)
5368   lt_cv_deplibs_check_method=pass_all
5369   ;;
5370
5371 bsdi[45]*)
5372   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5373   lt_cv_file_magic_cmd='/usr/bin/file -L'
5374   lt_cv_file_magic_test_file=/shlib/libc.so
5375   ;;
5376
5377 cygwin*)
5378   # func_win32_libid is a shell function defined in ltmain.sh
5379   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5380   lt_cv_file_magic_cmd='func_win32_libid'
5381   ;;
5382
5383 mingw* | pw32*)
5384   # Base MSYS/MinGW do not provide the 'file' command needed by
5385   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5386   # unless we find 'file', for example because we are cross-compiling.
5387   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5388   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5389     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5390     lt_cv_file_magic_cmd='func_win32_libid'
5391   else
5392     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5393     lt_cv_file_magic_cmd='$OBJDUMP -f'
5394   fi
5395   ;;
5396
5397 cegcc*)
5398   # use the weaker test based on 'objdump'. See mingw*.
5399   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5400   lt_cv_file_magic_cmd='$OBJDUMP -f'
5401   ;;
5402
5403 darwin* | rhapsody*)
5404   lt_cv_deplibs_check_method=pass_all
5405   ;;
5406
5407 freebsd* | dragonfly*)
5408   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5409     case $host_cpu in
5410     i*86 )
5411       # Not sure whether the presence of OpenBSD here was a mistake.
5412       # Let's accept both of them until this is cleared up.
5413       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5414       lt_cv_file_magic_cmd=/usr/bin/file
5415       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5416       ;;
5417     esac
5418   else
5419     lt_cv_deplibs_check_method=pass_all
5420   fi
5421   ;;
5422
5423 gnu*)
5424   lt_cv_deplibs_check_method=pass_all
5425   ;;
5426
5427 haiku*)
5428   lt_cv_deplibs_check_method=pass_all
5429   ;;
5430
5431 hpux10.20* | hpux11*)
5432   lt_cv_file_magic_cmd=/usr/bin/file
5433   case $host_cpu in
5434   ia64*)
5435     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5436     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5437     ;;
5438   hppa*64*)
5439     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5440     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5441     ;;
5442   *)
5443     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5444     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5445     ;;
5446   esac
5447   ;;
5448
5449 interix[3-9]*)
5450   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5451   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5452   ;;
5453
5454 irix5* | irix6* | nonstopux*)
5455   case $LD in
5456   *-32|*"-32 ") libmagic=32-bit;;
5457   *-n32|*"-n32 ") libmagic=N32;;
5458   *-64|*"-64 ") libmagic=64-bit;;
5459   *) libmagic=never-match;;
5460   esac
5461   lt_cv_deplibs_check_method=pass_all
5462   ;;
5463
5464 # This must be Linux ELF.
5465 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5466   lt_cv_deplibs_check_method=pass_all
5467   ;;
5468
5469 netbsd*)
5470   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5471     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5472   else
5473     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5474   fi
5475   ;;
5476
5477 newos6*)
5478   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5479   lt_cv_file_magic_cmd=/usr/bin/file
5480   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5481   ;;
5482
5483 *nto* | *qnx*)
5484   lt_cv_deplibs_check_method=pass_all
5485   ;;
5486
5487 openbsd*)
5488   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5489     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5490   else
5491     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5492   fi
5493   ;;
5494
5495 osf3* | osf4* | osf5*)
5496   lt_cv_deplibs_check_method=pass_all
5497   ;;
5498
5499 rdos*)
5500   lt_cv_deplibs_check_method=pass_all
5501   ;;
5502
5503 solaris*)
5504   lt_cv_deplibs_check_method=pass_all
5505   ;;
5506
5507 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5508   lt_cv_deplibs_check_method=pass_all
5509   ;;
5510
5511 sysv4 | sysv4.3*)
5512   case $host_vendor in
5513   motorola)
5514     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]'
5515     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5516     ;;
5517   ncr)
5518     lt_cv_deplibs_check_method=pass_all
5519     ;;
5520   sequent)
5521     lt_cv_file_magic_cmd='/bin/file'
5522     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5523     ;;
5524   sni)
5525     lt_cv_file_magic_cmd='/bin/file'
5526     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5527     lt_cv_file_magic_test_file=/lib/libc.so
5528     ;;
5529   siemens)
5530     lt_cv_deplibs_check_method=pass_all
5531     ;;
5532   pc)
5533     lt_cv_deplibs_check_method=pass_all
5534     ;;
5535   esac
5536   ;;
5537
5538 tpf*)
5539   lt_cv_deplibs_check_method=pass_all
5540   ;;
5541 esac
5542
5543 fi
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5545 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5546 file_magic_cmd=$lt_cv_file_magic_cmd
5547 deplibs_check_method=$lt_cv_deplibs_check_method
5548 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561 if test -n "$ac_tool_prefix"; then
5562   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5563 set dummy ${ac_tool_prefix}ar; ac_word=$2
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5565 $as_echo_n "checking for $ac_word... " >&6; }
5566 if test "${ac_cv_prog_AR+set}" = set; then :
5567   $as_echo_n "(cached) " >&6
5568 else
5569   if test -n "$AR"; then
5570   ac_cv_prog_AR="$AR" # Let the user override the test.
5571 else
5572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5573 for as_dir in $PATH
5574 do
5575   IFS=$as_save_IFS
5576   test -z "$as_dir" && as_dir=.
5577     for ac_exec_ext in '' $ac_executable_extensions; do
5578   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5579     ac_cv_prog_AR="${ac_tool_prefix}ar"
5580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5581     break 2
5582   fi
5583 done
5584   done
5585 IFS=$as_save_IFS
5586
5587 fi
5588 fi
5589 AR=$ac_cv_prog_AR
5590 if test -n "$AR"; then
5591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5592 $as_echo "$AR" >&6; }
5593 else
5594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5595 $as_echo "no" >&6; }
5596 fi
5597
5598
5599 fi
5600 if test -z "$ac_cv_prog_AR"; then
5601   ac_ct_AR=$AR
5602   # Extract the first word of "ar", so it can be a program name with args.
5603 set dummy ar; ac_word=$2
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5605 $as_echo_n "checking for $ac_word... " >&6; }
5606 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5607   $as_echo_n "(cached) " >&6
5608 else
5609   if test -n "$ac_ct_AR"; then
5610   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5611 else
5612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5613 for as_dir in $PATH
5614 do
5615   IFS=$as_save_IFS
5616   test -z "$as_dir" && as_dir=.
5617     for ac_exec_ext in '' $ac_executable_extensions; do
5618   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5619     ac_cv_prog_ac_ct_AR="ar"
5620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5621     break 2
5622   fi
5623 done
5624   done
5625 IFS=$as_save_IFS
5626
5627 fi
5628 fi
5629 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5630 if test -n "$ac_ct_AR"; then
5631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5632 $as_echo "$ac_ct_AR" >&6; }
5633 else
5634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5635 $as_echo "no" >&6; }
5636 fi
5637
5638   if test "x$ac_ct_AR" = x; then
5639     AR="false"
5640   else
5641     case $cross_compiling:$ac_tool_warned in
5642 yes:)
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5645 ac_tool_warned=yes ;;
5646 esac
5647     AR=$ac_ct_AR
5648   fi
5649 else
5650   AR="$ac_cv_prog_AR"
5651 fi
5652
5653 test -z "$AR" && AR=ar
5654 test -z "$AR_FLAGS" && AR_FLAGS=cru
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666 if test -n "$ac_tool_prefix"; then
5667   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5668 set dummy ${ac_tool_prefix}strip; ac_word=$2
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5670 $as_echo_n "checking for $ac_word... " >&6; }
5671 if test "${ac_cv_prog_STRIP+set}" = set; then :
5672   $as_echo_n "(cached) " >&6
5673 else
5674   if test -n "$STRIP"; then
5675   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5676 else
5677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5678 for as_dir in $PATH
5679 do
5680   IFS=$as_save_IFS
5681   test -z "$as_dir" && as_dir=.
5682     for ac_exec_ext in '' $ac_executable_extensions; do
5683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5684     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5686     break 2
5687   fi
5688 done
5689   done
5690 IFS=$as_save_IFS
5691
5692 fi
5693 fi
5694 STRIP=$ac_cv_prog_STRIP
5695 if test -n "$STRIP"; then
5696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5697 $as_echo "$STRIP" >&6; }
5698 else
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5700 $as_echo "no" >&6; }
5701 fi
5702
5703
5704 fi
5705 if test -z "$ac_cv_prog_STRIP"; then
5706   ac_ct_STRIP=$STRIP
5707   # Extract the first word of "strip", so it can be a program name with args.
5708 set dummy strip; ac_word=$2
5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5710 $as_echo_n "checking for $ac_word... " >&6; }
5711 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5712   $as_echo_n "(cached) " >&6
5713 else
5714   if test -n "$ac_ct_STRIP"; then
5715   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5716 else
5717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5718 for as_dir in $PATH
5719 do
5720   IFS=$as_save_IFS
5721   test -z "$as_dir" && as_dir=.
5722     for ac_exec_ext in '' $ac_executable_extensions; do
5723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5724     ac_cv_prog_ac_ct_STRIP="strip"
5725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5726     break 2
5727   fi
5728 done
5729   done
5730 IFS=$as_save_IFS
5731
5732 fi
5733 fi
5734 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5735 if test -n "$ac_ct_STRIP"; then
5736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5737 $as_echo "$ac_ct_STRIP" >&6; }
5738 else
5739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5740 $as_echo "no" >&6; }
5741 fi
5742
5743   if test "x$ac_ct_STRIP" = x; then
5744     STRIP=":"
5745   else
5746     case $cross_compiling:$ac_tool_warned in
5747 yes:)
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5750 ac_tool_warned=yes ;;
5751 esac
5752     STRIP=$ac_ct_STRIP
5753   fi
5754 else
5755   STRIP="$ac_cv_prog_STRIP"
5756 fi
5757
5758 test -z "$STRIP" && STRIP=:
5759
5760
5761
5762
5763
5764
5765 if test -n "$ac_tool_prefix"; then
5766   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5767 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5769 $as_echo_n "checking for $ac_word... " >&6; }
5770 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5771   $as_echo_n "(cached) " >&6
5772 else
5773   if test -n "$RANLIB"; then
5774   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5775 else
5776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5777 for as_dir in $PATH
5778 do
5779   IFS=$as_save_IFS
5780   test -z "$as_dir" && as_dir=.
5781     for ac_exec_ext in '' $ac_executable_extensions; do
5782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5783     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5785     break 2
5786   fi
5787 done
5788   done
5789 IFS=$as_save_IFS
5790
5791 fi
5792 fi
5793 RANLIB=$ac_cv_prog_RANLIB
5794 if test -n "$RANLIB"; then
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5796 $as_echo "$RANLIB" >&6; }
5797 else
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5799 $as_echo "no" >&6; }
5800 fi
5801
5802
5803 fi
5804 if test -z "$ac_cv_prog_RANLIB"; then
5805   ac_ct_RANLIB=$RANLIB
5806   # Extract the first word of "ranlib", so it can be a program name with args.
5807 set dummy ranlib; ac_word=$2
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5809 $as_echo_n "checking for $ac_word... " >&6; }
5810 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   if test -n "$ac_ct_RANLIB"; then
5814   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5815 else
5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5817 for as_dir in $PATH
5818 do
5819   IFS=$as_save_IFS
5820   test -z "$as_dir" && as_dir=.
5821     for ac_exec_ext in '' $ac_executable_extensions; do
5822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5823     ac_cv_prog_ac_ct_RANLIB="ranlib"
5824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5825     break 2
5826   fi
5827 done
5828   done
5829 IFS=$as_save_IFS
5830
5831 fi
5832 fi
5833 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5834 if test -n "$ac_ct_RANLIB"; then
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5836 $as_echo "$ac_ct_RANLIB" >&6; }
5837 else
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5839 $as_echo "no" >&6; }
5840 fi
5841
5842   if test "x$ac_ct_RANLIB" = x; then
5843     RANLIB=":"
5844   else
5845     case $cross_compiling:$ac_tool_warned in
5846 yes:)
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5849 ac_tool_warned=yes ;;
5850 esac
5851     RANLIB=$ac_ct_RANLIB
5852   fi
5853 else
5854   RANLIB="$ac_cv_prog_RANLIB"
5855 fi
5856
5857 test -z "$RANLIB" && RANLIB=:
5858
5859
5860
5861
5862
5863
5864 # Determine commands to create old-style static archives.
5865 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5866 old_postinstall_cmds='chmod 644 $oldlib'
5867 old_postuninstall_cmds=
5868
5869 if test -n "$RANLIB"; then
5870   case $host_os in
5871   openbsd*)
5872     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5873     ;;
5874   *)
5875     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5876     ;;
5877   esac
5878   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5879 fi
5880
5881 case $host_os in
5882   darwin*)
5883     lock_old_archive_extraction=yes ;;
5884   *)
5885     lock_old_archive_extraction=no ;;
5886 esac
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926 # If no C compiler was specified, use CC.
5927 LTCC=${LTCC-"$CC"}
5928
5929 # If no C compiler flags were specified, use CFLAGS.
5930 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5931
5932 # Allow CC to be a program name with arguments.
5933 compiler=$CC
5934
5935
5936 # Check for command to grab the raw symbol name followed by C symbol from nm.
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5938 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5939 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942
5943 # These are sane defaults that work on at least a few old systems.
5944 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5945
5946 # Character class describing NM global symbol codes.
5947 symcode='[BCDEGRST]'
5948
5949 # Regexp to match symbols that can be accessed directly from C.
5950 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5951
5952 # Define system-specific variables.
5953 case $host_os in
5954 aix*)
5955   symcode='[BCDT]'
5956   ;;
5957 cygwin* | mingw* | pw32* | cegcc*)
5958   symcode='[ABCDGISTW]'
5959   ;;
5960 hpux*)
5961   if test "$host_cpu" = ia64; then
5962     symcode='[ABCDEGRST]'
5963   fi
5964   ;;
5965 irix* | nonstopux*)
5966   symcode='[BCDEGRST]'
5967   ;;
5968 osf*)
5969   symcode='[BCDEGQRST]'
5970   ;;
5971 solaris*)
5972   symcode='[BDRT]'
5973   ;;
5974 sco3.2v5*)
5975   symcode='[DT]'
5976   ;;
5977 sysv4.2uw2*)
5978   symcode='[DT]'
5979   ;;
5980 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5981   symcode='[ABDT]'
5982   ;;
5983 sysv4)
5984   symcode='[DFNSTU]'
5985   ;;
5986 esac
5987
5988 # If we're using GNU nm, then use its standard symbol codes.
5989 case `$NM -V 2>&1` in
5990 *GNU* | *'with BFD'*)
5991   symcode='[ABCDGIRSTW]' ;;
5992 esac
5993
5994 # Transform an extracted symbol line into a proper C declaration.
5995 # Some systems (esp. on ia64) link data and code symbols differently,
5996 # so use this general approach.
5997 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5998
5999 # Transform an extracted symbol line into symbol name and symbol address
6000 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6001 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'"
6002
6003 # Handle CRLF in mingw tool chain
6004 opt_cr=
6005 case $build_os in
6006 mingw*)
6007   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6008   ;;
6009 esac
6010
6011 # Try without a prefix underscore, then with it.
6012 for ac_symprfx in "" "_"; do
6013
6014   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6015   symxfrm="\\1 $ac_symprfx\\2 \\2"
6016
6017   # Write the raw and C identifiers.
6018   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6019     # Fake it for dumpbin and say T for any non-static function
6020     # and D for any global variable.
6021     # Also find C++ and __fastcall symbols from MSVC++,
6022     # which start with @ or ?.
6023     lt_cv_sys_global_symbol_pipe="$AWK '"\
6024 "     {last_section=section; section=\$ 3};"\
6025 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6026 "     \$ 0!~/External *\|/{next};"\
6027 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6028 "     {if(hide[section]) next};"\
6029 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6030 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6031 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6032 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6033 "     ' prfx=^$ac_symprfx"
6034   else
6035     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6036   fi
6037
6038   # Check to see that the pipe works correctly.
6039   pipe_works=no
6040
6041   rm -f conftest*
6042   cat > conftest.$ac_ext <<_LT_EOF
6043 #ifdef __cplusplus
6044 extern "C" {
6045 #endif
6046 char nm_test_var;
6047 void nm_test_func(void);
6048 void nm_test_func(void){}
6049 #ifdef __cplusplus
6050 }
6051 #endif
6052 int main(){nm_test_var='a';nm_test_func();return(0);}
6053 _LT_EOF
6054
6055   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6056   (eval $ac_compile) 2>&5
6057   ac_status=$?
6058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6059   test $ac_status = 0; }; then
6060     # Now try to grab the symbols.
6061     nlist=conftest.nm
6062     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6063   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6064   ac_status=$?
6065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6066   test $ac_status = 0; } && test -s "$nlist"; then
6067       # Try sorting and uniquifying the output.
6068       if sort "$nlist" | uniq > "$nlist"T; then
6069         mv -f "$nlist"T "$nlist"
6070       else
6071         rm -f "$nlist"T
6072       fi
6073
6074       # Make sure that we snagged all the symbols we need.
6075       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6076         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6077           cat <<_LT_EOF > conftest.$ac_ext
6078 #ifdef __cplusplus
6079 extern "C" {
6080 #endif
6081
6082 _LT_EOF
6083           # Now generate the symbol file.
6084           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6085
6086           cat <<_LT_EOF >> conftest.$ac_ext
6087
6088 /* The mapping between symbol names and symbols.  */
6089 const struct {
6090   const char *name;
6091   void       *address;
6092 }
6093 lt__PROGRAM__LTX_preloaded_symbols[] =
6094 {
6095   { "@PROGRAM@", (void *) 0 },
6096 _LT_EOF
6097           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6098           cat <<\_LT_EOF >> conftest.$ac_ext
6099   {0, (void *) 0}
6100 };
6101
6102 /* This works around a problem in FreeBSD linker */
6103 #ifdef FREEBSD_WORKAROUND
6104 static const void *lt_preloaded_setup() {
6105   return lt__PROGRAM__LTX_preloaded_symbols;
6106 }
6107 #endif
6108
6109 #ifdef __cplusplus
6110 }
6111 #endif
6112 _LT_EOF
6113           # Now try linking the two files.
6114           mv conftest.$ac_objext conftstm.$ac_objext
6115           lt_save_LIBS="$LIBS"
6116           lt_save_CFLAGS="$CFLAGS"
6117           LIBS="conftstm.$ac_objext"
6118           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6119           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6120   (eval $ac_link) 2>&5
6121   ac_status=$?
6122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6123   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6124             pipe_works=yes
6125           fi
6126           LIBS="$lt_save_LIBS"
6127           CFLAGS="$lt_save_CFLAGS"
6128         else
6129           echo "cannot find nm_test_func in $nlist" >&5
6130         fi
6131       else
6132         echo "cannot find nm_test_var in $nlist" >&5
6133       fi
6134     else
6135       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6136     fi
6137   else
6138     echo "$progname: failed program was:" >&5
6139     cat conftest.$ac_ext >&5
6140   fi
6141   rm -rf conftest* conftst*
6142
6143   # Do not use the global_symbol_pipe unless it works.
6144   if test "$pipe_works" = yes; then
6145     break
6146   else
6147     lt_cv_sys_global_symbol_pipe=
6148   fi
6149 done
6150
6151 fi
6152
6153 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6154   lt_cv_sys_global_symbol_to_cdecl=
6155 fi
6156 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6158 $as_echo "failed" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6161 $as_echo "ok" >&6; }
6162 fi
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185 # Check whether --enable-libtool-lock was given.
6186 if test "${enable_libtool_lock+set}" = set; then :
6187   enableval=$enable_libtool_lock;
6188 fi
6189
6190 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6191
6192 # Some flags need to be propagated to the compiler or linker for good
6193 # libtool support.
6194 case $host in
6195 ia64-*-hpux*)
6196   # Find out which ABI we are using.
6197   echo 'int i;' > conftest.$ac_ext
6198   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6199   (eval $ac_compile) 2>&5
6200   ac_status=$?
6201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6202   test $ac_status = 0; }; then
6203     case `/usr/bin/file conftest.$ac_objext` in
6204       *ELF-32*)
6205         HPUX_IA64_MODE="32"
6206         ;;
6207       *ELF-64*)
6208         HPUX_IA64_MODE="64"
6209         ;;
6210     esac
6211   fi
6212   rm -rf conftest*
6213   ;;
6214 *-*-irix6*)
6215   # Find out which ABI we are using.
6216   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6218   (eval $ac_compile) 2>&5
6219   ac_status=$?
6220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6221   test $ac_status = 0; }; then
6222     if test "$lt_cv_prog_gnu_ld" = yes; then
6223       case `/usr/bin/file conftest.$ac_objext` in
6224         *32-bit*)
6225           LD="${LD-ld} -melf32bsmip"
6226           ;;
6227         *N32*)
6228           LD="${LD-ld} -melf32bmipn32"
6229           ;;
6230         *64-bit*)
6231           LD="${LD-ld} -melf64bmip"
6232         ;;
6233       esac
6234     else
6235       case `/usr/bin/file conftest.$ac_objext` in
6236         *32-bit*)
6237           LD="${LD-ld} -32"
6238           ;;
6239         *N32*)
6240           LD="${LD-ld} -n32"
6241           ;;
6242         *64-bit*)
6243           LD="${LD-ld} -64"
6244           ;;
6245       esac
6246     fi
6247   fi
6248   rm -rf conftest*
6249   ;;
6250
6251 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6252 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6253   # Find out which ABI we are using.
6254   echo 'int i;' > conftest.$ac_ext
6255   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6256   (eval $ac_compile) 2>&5
6257   ac_status=$?
6258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6259   test $ac_status = 0; }; then
6260     case `/usr/bin/file conftest.o` in
6261       *32-bit*)
6262         case $host in
6263           x86_64-*kfreebsd*-gnu)
6264             LD="${LD-ld} -m elf_i386_fbsd"
6265             ;;
6266           x86_64-*linux*)
6267             case `/usr/bin/file conftest.o` in
6268               *x86-64*)
6269                 LD="${LD-ld} -m elf32_x86_64"
6270                 ;;
6271               *)
6272                 LD="${LD-ld} -m elf_i386"
6273                 ;;
6274             esac
6275             ;;
6276           ppc64-*linux*|powerpc64-*linux*)
6277             LD="${LD-ld} -m elf32ppclinux"
6278             ;;
6279           s390x-*linux*)
6280             LD="${LD-ld} -m elf_s390"
6281             ;;
6282           sparc64-*linux*)
6283             LD="${LD-ld} -m elf32_sparc"
6284             ;;
6285         esac
6286         ;;
6287       *64-bit*)
6288         case $host in
6289           x86_64-*kfreebsd*-gnu)
6290             LD="${LD-ld} -m elf_x86_64_fbsd"
6291             ;;
6292           x86_64-*linux*)
6293             LD="${LD-ld} -m elf_x86_64"
6294             ;;
6295           ppc*-*linux*|powerpc*-*linux*)
6296             LD="${LD-ld} -m elf64ppc"
6297             ;;
6298           s390*-*linux*|s390*-*tpf*)
6299             LD="${LD-ld} -m elf64_s390"
6300             ;;
6301           sparc*-*linux*)
6302             LD="${LD-ld} -m elf64_sparc"
6303             ;;
6304         esac
6305         ;;
6306     esac
6307   fi
6308   rm -rf conftest*
6309   ;;
6310
6311 *-*-sco3.2v5*)
6312   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6313   SAVE_CFLAGS="$CFLAGS"
6314   CFLAGS="$CFLAGS -belf"
6315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6316 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6317 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   ac_ext=c
6321 ac_cpp='$CPP $CPPFLAGS'
6322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6325
6326      if test x$gcc_no_link = xyes; then
6327   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6328 fi
6329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6330 /* end confdefs.h.  */
6331
6332 int
6333 main ()
6334 {
6335
6336   ;
6337   return 0;
6338 }
6339 _ACEOF
6340 if ac_fn_c_try_link "$LINENO"; then :
6341   lt_cv_cc_needs_belf=yes
6342 else
6343   lt_cv_cc_needs_belf=no
6344 fi
6345 rm -f core conftest.err conftest.$ac_objext \
6346     conftest$ac_exeext conftest.$ac_ext
6347      ac_ext=c
6348 ac_cpp='$CPP $CPPFLAGS'
6349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6352
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6355 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6356   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6357     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6358     CFLAGS="$SAVE_CFLAGS"
6359   fi
6360   ;;
6361 sparc*-*solaris*)
6362   # Find out which ABI we are using.
6363   echo 'int i;' > conftest.$ac_ext
6364   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6365   (eval $ac_compile) 2>&5
6366   ac_status=$?
6367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6368   test $ac_status = 0; }; then
6369     case `/usr/bin/file conftest.o` in
6370     *64-bit*)
6371       case $lt_cv_prog_gnu_ld in
6372       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6373       *)
6374         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6375           LD="${LD-ld} -64"
6376         fi
6377         ;;
6378       esac
6379       ;;
6380     esac
6381   fi
6382   rm -rf conftest*
6383   ;;
6384 esac
6385
6386 need_locks="$enable_libtool_lock"
6387
6388
6389   case $host_os in
6390     rhapsody* | darwin*)
6391     if test -n "$ac_tool_prefix"; then
6392   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6393 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6395 $as_echo_n "checking for $ac_word... " >&6; }
6396 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6397   $as_echo_n "(cached) " >&6
6398 else
6399   if test -n "$DSYMUTIL"; then
6400   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6401 else
6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 for as_dir in $PATH
6404 do
6405   IFS=$as_save_IFS
6406   test -z "$as_dir" && as_dir=.
6407     for ac_exec_ext in '' $ac_executable_extensions; do
6408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6409     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411     break 2
6412   fi
6413 done
6414   done
6415 IFS=$as_save_IFS
6416
6417 fi
6418 fi
6419 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6420 if test -n "$DSYMUTIL"; then
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6422 $as_echo "$DSYMUTIL" >&6; }
6423 else
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6425 $as_echo "no" >&6; }
6426 fi
6427
6428
6429 fi
6430 if test -z "$ac_cv_prog_DSYMUTIL"; then
6431   ac_ct_DSYMUTIL=$DSYMUTIL
6432   # Extract the first word of "dsymutil", so it can be a program name with args.
6433 set dummy dsymutil; ac_word=$2
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6435 $as_echo_n "checking for $ac_word... " >&6; }
6436 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6437   $as_echo_n "(cached) " >&6
6438 else
6439   if test -n "$ac_ct_DSYMUTIL"; then
6440   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6441 else
6442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443 for as_dir in $PATH
6444 do
6445   IFS=$as_save_IFS
6446   test -z "$as_dir" && as_dir=.
6447     for ac_exec_ext in '' $ac_executable_extensions; do
6448   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6449     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6451     break 2
6452   fi
6453 done
6454   done
6455 IFS=$as_save_IFS
6456
6457 fi
6458 fi
6459 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6460 if test -n "$ac_ct_DSYMUTIL"; then
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6462 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6463 else
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6465 $as_echo "no" >&6; }
6466 fi
6467
6468   if test "x$ac_ct_DSYMUTIL" = x; then
6469     DSYMUTIL=":"
6470   else
6471     case $cross_compiling:$ac_tool_warned in
6472 yes:)
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6474 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6475 ac_tool_warned=yes ;;
6476 esac
6477     DSYMUTIL=$ac_ct_DSYMUTIL
6478   fi
6479 else
6480   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6481 fi
6482
6483     if test -n "$ac_tool_prefix"; then
6484   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6485 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6487 $as_echo_n "checking for $ac_word... " >&6; }
6488 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6489   $as_echo_n "(cached) " >&6
6490 else
6491   if test -n "$NMEDIT"; then
6492   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6493 else
6494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6495 for as_dir in $PATH
6496 do
6497   IFS=$as_save_IFS
6498   test -z "$as_dir" && as_dir=.
6499     for ac_exec_ext in '' $ac_executable_extensions; do
6500   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6501     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6503     break 2
6504   fi
6505 done
6506   done
6507 IFS=$as_save_IFS
6508
6509 fi
6510 fi
6511 NMEDIT=$ac_cv_prog_NMEDIT
6512 if test -n "$NMEDIT"; then
6513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6514 $as_echo "$NMEDIT" >&6; }
6515 else
6516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6517 $as_echo "no" >&6; }
6518 fi
6519
6520
6521 fi
6522 if test -z "$ac_cv_prog_NMEDIT"; then
6523   ac_ct_NMEDIT=$NMEDIT
6524   # Extract the first word of "nmedit", so it can be a program name with args.
6525 set dummy nmedit; ac_word=$2
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6527 $as_echo_n "checking for $ac_word... " >&6; }
6528 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6529   $as_echo_n "(cached) " >&6
6530 else
6531   if test -n "$ac_ct_NMEDIT"; then
6532   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6533 else
6534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6535 for as_dir in $PATH
6536 do
6537   IFS=$as_save_IFS
6538   test -z "$as_dir" && as_dir=.
6539     for ac_exec_ext in '' $ac_executable_extensions; do
6540   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6541     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6543     break 2
6544   fi
6545 done
6546   done
6547 IFS=$as_save_IFS
6548
6549 fi
6550 fi
6551 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6552 if test -n "$ac_ct_NMEDIT"; then
6553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6554 $as_echo "$ac_ct_NMEDIT" >&6; }
6555 else
6556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6557 $as_echo "no" >&6; }
6558 fi
6559
6560   if test "x$ac_ct_NMEDIT" = x; then
6561     NMEDIT=":"
6562   else
6563     case $cross_compiling:$ac_tool_warned in
6564 yes:)
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6566 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6567 ac_tool_warned=yes ;;
6568 esac
6569     NMEDIT=$ac_ct_NMEDIT
6570   fi
6571 else
6572   NMEDIT="$ac_cv_prog_NMEDIT"
6573 fi
6574
6575     if test -n "$ac_tool_prefix"; then
6576   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6577 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6579 $as_echo_n "checking for $ac_word... " >&6; }
6580 if test "${ac_cv_prog_LIPO+set}" = set; then :
6581   $as_echo_n "(cached) " >&6
6582 else
6583   if test -n "$LIPO"; then
6584   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6585 else
6586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6587 for as_dir in $PATH
6588 do
6589   IFS=$as_save_IFS
6590   test -z "$as_dir" && as_dir=.
6591     for ac_exec_ext in '' $ac_executable_extensions; do
6592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6593     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6595     break 2
6596   fi
6597 done
6598   done
6599 IFS=$as_save_IFS
6600
6601 fi
6602 fi
6603 LIPO=$ac_cv_prog_LIPO
6604 if test -n "$LIPO"; then
6605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6606 $as_echo "$LIPO" >&6; }
6607 else
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6609 $as_echo "no" >&6; }
6610 fi
6611
6612
6613 fi
6614 if test -z "$ac_cv_prog_LIPO"; then
6615   ac_ct_LIPO=$LIPO
6616   # Extract the first word of "lipo", so it can be a program name with args.
6617 set dummy lipo; ac_word=$2
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6619 $as_echo_n "checking for $ac_word... " >&6; }
6620 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6621   $as_echo_n "(cached) " >&6
6622 else
6623   if test -n "$ac_ct_LIPO"; then
6624   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6625 else
6626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6627 for as_dir in $PATH
6628 do
6629   IFS=$as_save_IFS
6630   test -z "$as_dir" && as_dir=.
6631     for ac_exec_ext in '' $ac_executable_extensions; do
6632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6633     ac_cv_prog_ac_ct_LIPO="lipo"
6634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6635     break 2
6636   fi
6637 done
6638   done
6639 IFS=$as_save_IFS
6640
6641 fi
6642 fi
6643 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6644 if test -n "$ac_ct_LIPO"; then
6645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6646 $as_echo "$ac_ct_LIPO" >&6; }
6647 else
6648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6649 $as_echo "no" >&6; }
6650 fi
6651
6652   if test "x$ac_ct_LIPO" = x; then
6653     LIPO=":"
6654   else
6655     case $cross_compiling:$ac_tool_warned in
6656 yes:)
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6659 ac_tool_warned=yes ;;
6660 esac
6661     LIPO=$ac_ct_LIPO
6662   fi
6663 else
6664   LIPO="$ac_cv_prog_LIPO"
6665 fi
6666
6667     if test -n "$ac_tool_prefix"; then
6668   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6669 set dummy ${ac_tool_prefix}otool; ac_word=$2
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6671 $as_echo_n "checking for $ac_word... " >&6; }
6672 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6673   $as_echo_n "(cached) " >&6
6674 else
6675   if test -n "$OTOOL"; then
6676   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6677 else
6678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6679 for as_dir in $PATH
6680 do
6681   IFS=$as_save_IFS
6682   test -z "$as_dir" && as_dir=.
6683     for ac_exec_ext in '' $ac_executable_extensions; do
6684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6685     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6687     break 2
6688   fi
6689 done
6690   done
6691 IFS=$as_save_IFS
6692
6693 fi
6694 fi
6695 OTOOL=$ac_cv_prog_OTOOL
6696 if test -n "$OTOOL"; then
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6698 $as_echo "$OTOOL" >&6; }
6699 else
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6701 $as_echo "no" >&6; }
6702 fi
6703
6704
6705 fi
6706 if test -z "$ac_cv_prog_OTOOL"; then
6707   ac_ct_OTOOL=$OTOOL
6708   # Extract the first word of "otool", so it can be a program name with args.
6709 set dummy otool; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$ac_ct_OTOOL"; then
6716   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6725     ac_cv_prog_ac_ct_OTOOL="otool"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6736 if test -n "$ac_ct_OTOOL"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6738 $as_echo "$ac_ct_OTOOL" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744   if test "x$ac_ct_OTOOL" = x; then
6745     OTOOL=":"
6746   else
6747     case $cross_compiling:$ac_tool_warned in
6748 yes:)
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6751 ac_tool_warned=yes ;;
6752 esac
6753     OTOOL=$ac_ct_OTOOL
6754   fi
6755 else
6756   OTOOL="$ac_cv_prog_OTOOL"
6757 fi
6758
6759     if test -n "$ac_tool_prefix"; then
6760   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6761 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6763 $as_echo_n "checking for $ac_word... " >&6; }
6764 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6765   $as_echo_n "(cached) " >&6
6766 else
6767   if test -n "$OTOOL64"; then
6768   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6769 else
6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6771 for as_dir in $PATH
6772 do
6773   IFS=$as_save_IFS
6774   test -z "$as_dir" && as_dir=.
6775     for ac_exec_ext in '' $ac_executable_extensions; do
6776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6777     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6779     break 2
6780   fi
6781 done
6782   done
6783 IFS=$as_save_IFS
6784
6785 fi
6786 fi
6787 OTOOL64=$ac_cv_prog_OTOOL64
6788 if test -n "$OTOOL64"; then
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6790 $as_echo "$OTOOL64" >&6; }
6791 else
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6793 $as_echo "no" >&6; }
6794 fi
6795
6796
6797 fi
6798 if test -z "$ac_cv_prog_OTOOL64"; then
6799   ac_ct_OTOOL64=$OTOOL64
6800   # Extract the first word of "otool64", so it can be a program name with args.
6801 set dummy otool64; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   if test -n "$ac_ct_OTOOL64"; then
6808   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6809 else
6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6811 for as_dir in $PATH
6812 do
6813   IFS=$as_save_IFS
6814   test -z "$as_dir" && as_dir=.
6815     for ac_exec_ext in '' $ac_executable_extensions; do
6816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6817     ac_cv_prog_ac_ct_OTOOL64="otool64"
6818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6819     break 2
6820   fi
6821 done
6822   done
6823 IFS=$as_save_IFS
6824
6825 fi
6826 fi
6827 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6828 if test -n "$ac_ct_OTOOL64"; then
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6830 $as_echo "$ac_ct_OTOOL64" >&6; }
6831 else
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6833 $as_echo "no" >&6; }
6834 fi
6835
6836   if test "x$ac_ct_OTOOL64" = x; then
6837     OTOOL64=":"
6838   else
6839     case $cross_compiling:$ac_tool_warned in
6840 yes:)
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843 ac_tool_warned=yes ;;
6844 esac
6845     OTOOL64=$ac_ct_OTOOL64
6846   fi
6847 else
6848   OTOOL64="$ac_cv_prog_OTOOL64"
6849 fi
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6878 $as_echo_n "checking for -single_module linker flag... " >&6; }
6879 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   lt_cv_apple_cc_single_mod=no
6883       if test -z "${LT_MULTI_MODULE}"; then
6884         # By default we will add the -single_module flag. You can override
6885         # by either setting the environment variable LT_MULTI_MODULE
6886         # non-empty at configure time, or by adding -multi_module to the
6887         # link flags.
6888         rm -rf libconftest.dylib*
6889         echo "int foo(void){return 1;}" > conftest.c
6890         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6891 -dynamiclib -Wl,-single_module conftest.c" >&5
6892         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6893           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6894         _lt_result=$?
6895         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6896           lt_cv_apple_cc_single_mod=yes
6897         else
6898           cat conftest.err >&5
6899         fi
6900         rm -rf libconftest.dylib*
6901         rm -f conftest.*
6902       fi
6903 fi
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6905 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6906     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6907 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6908 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   lt_cv_ld_exported_symbols_list=no
6912       save_LDFLAGS=$LDFLAGS
6913       echo "_main" > conftest.sym
6914       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6915       if test x$gcc_no_link = xyes; then
6916   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6917 fi
6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6919 /* end confdefs.h.  */
6920
6921 int
6922 main ()
6923 {
6924
6925   ;
6926   return 0;
6927 }
6928 _ACEOF
6929 if ac_fn_c_try_link "$LINENO"; then :
6930   lt_cv_ld_exported_symbols_list=yes
6931 else
6932   lt_cv_ld_exported_symbols_list=no
6933 fi
6934 rm -f core conftest.err conftest.$ac_objext \
6935     conftest$ac_exeext conftest.$ac_ext
6936         LDFLAGS="$save_LDFLAGS"
6937
6938 fi
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6940 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6942 $as_echo_n "checking for -force_load linker flag... " >&6; }
6943 if test "${lt_cv_ld_force_load+set}" = set; then :
6944   $as_echo_n "(cached) " >&6
6945 else
6946   lt_cv_ld_force_load=no
6947       cat > conftest.c << _LT_EOF
6948 int forced_loaded() { return 2;}
6949 _LT_EOF
6950       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6951       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6952       echo "$AR cru libconftest.a conftest.o" >&5
6953       $AR cru libconftest.a conftest.o 2>&5
6954       cat > conftest.c << _LT_EOF
6955 int main() { return 0;}
6956 _LT_EOF
6957       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6958       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6959       _lt_result=$?
6960       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6961         lt_cv_ld_force_load=yes
6962       else
6963         cat conftest.err >&5
6964       fi
6965         rm -f conftest.err libconftest.a conftest conftest.c
6966         rm -rf conftest.dSYM
6967
6968 fi
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6970 $as_echo "$lt_cv_ld_force_load" >&6; }
6971     case $host_os in
6972     rhapsody* | darwin1.[012])
6973       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6974     darwin1.*)
6975       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6976     darwin*) # darwin 5.x on
6977       # if running on 10.5 or later, the deployment target defaults
6978       # to the OS version, if on x86, and 10.4, the deployment
6979       # target defaults to 10.4. Don't you love it?
6980       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6981         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6982           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6983         10.[012]*)
6984           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6985         10.*)
6986           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6987       esac
6988     ;;
6989   esac
6990     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6991       _lt_dar_single_mod='$single_module'
6992     fi
6993     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6994       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6995     else
6996       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6997     fi
6998     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6999       _lt_dsymutil='~$DSYMUTIL $lib || :'
7000     else
7001       _lt_dsymutil=
7002     fi
7003     ;;
7004   esac
7005
7006 for ac_header in dlfcn.h
7007 do :
7008   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7009 "
7010 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7011   cat >>confdefs.h <<_ACEOF
7012 #define HAVE_DLFCN_H 1
7013 _ACEOF
7014
7015 fi
7016
7017 done
7018
7019
7020
7021
7022
7023 # Set options
7024
7025
7026
7027         enable_dlopen=no
7028
7029
7030   enable_win32_dll=no
7031
7032
7033             # Check whether --enable-shared was given.
7034 if test "${enable_shared+set}" = set; then :
7035   enableval=$enable_shared; p=${PACKAGE-default}
7036     case $enableval in
7037     yes) enable_shared=yes ;;
7038     no) enable_shared=no ;;
7039     *)
7040       enable_shared=no
7041       # Look at the argument we got.  We use all the common list separators.
7042       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7043       for pkg in $enableval; do
7044         IFS="$lt_save_ifs"
7045         if test "X$pkg" = "X$p"; then
7046           enable_shared=yes
7047         fi
7048       done
7049       IFS="$lt_save_ifs"
7050       ;;
7051     esac
7052 else
7053   enable_shared=yes
7054 fi
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064   # Check whether --enable-static was given.
7065 if test "${enable_static+set}" = set; then :
7066   enableval=$enable_static; p=${PACKAGE-default}
7067     case $enableval in
7068     yes) enable_static=yes ;;
7069     no) enable_static=no ;;
7070     *)
7071      enable_static=no
7072       # Look at the argument we got.  We use all the common list separators.
7073       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7074       for pkg in $enableval; do
7075         IFS="$lt_save_ifs"
7076         if test "X$pkg" = "X$p"; then
7077           enable_static=yes
7078         fi
7079       done
7080       IFS="$lt_save_ifs"
7081       ;;
7082     esac
7083 else
7084   enable_static=yes
7085 fi
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096 # Check whether --with-pic was given.
7097 if test "${with_pic+set}" = set; then :
7098   withval=$with_pic; pic_mode="$withval"
7099 else
7100   pic_mode=default
7101 fi
7102
7103
7104 test -z "$pic_mode" && pic_mode=default
7105
7106
7107
7108
7109
7110
7111
7112   # Check whether --enable-fast-install was given.
7113 if test "${enable_fast_install+set}" = set; then :
7114   enableval=$enable_fast_install; p=${PACKAGE-default}
7115     case $enableval in
7116     yes) enable_fast_install=yes ;;
7117     no) enable_fast_install=no ;;
7118     *)
7119       enable_fast_install=no
7120       # Look at the argument we got.  We use all the common list separators.
7121       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7122       for pkg in $enableval; do
7123         IFS="$lt_save_ifs"
7124         if test "X$pkg" = "X$p"; then
7125           enable_fast_install=yes
7126         fi
7127       done
7128       IFS="$lt_save_ifs"
7129       ;;
7130     esac
7131 else
7132   enable_fast_install=yes
7133 fi
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145 # This can be used to rebuild libtool when needed
7146 LIBTOOL_DEPS="$ltmain"
7147
7148 # Always use our own libtool.
7149 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176 test -z "$LN_S" && LN_S="ln -s"
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191 if test -n "${ZSH_VERSION+set}" ; then
7192    setopt NO_GLOB_SUBST
7193 fi
7194
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7196 $as_echo_n "checking for objdir... " >&6; }
7197 if test "${lt_cv_objdir+set}" = set; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   rm -f .libs 2>/dev/null
7201 mkdir .libs 2>/dev/null
7202 if test -d .libs; then
7203   lt_cv_objdir=.libs
7204 else
7205   # MS-DOS does not allow filenames that begin with a dot.
7206   lt_cv_objdir=_libs
7207 fi
7208 rmdir .libs 2>/dev/null
7209 fi
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7211 $as_echo "$lt_cv_objdir" >&6; }
7212 objdir=$lt_cv_objdir
7213
7214
7215
7216
7217
7218 cat >>confdefs.h <<_ACEOF
7219 #define LT_OBJDIR "$lt_cv_objdir/"
7220 _ACEOF
7221
7222
7223
7224
7225 case $host_os in
7226 aix3*)
7227   # AIX sometimes has problems with the GCC collect2 program.  For some
7228   # reason, if we set the COLLECT_NAMES environment variable, the problems
7229   # vanish in a puff of smoke.
7230   if test "X${COLLECT_NAMES+set}" != Xset; then
7231     COLLECT_NAMES=
7232     export COLLECT_NAMES
7233   fi
7234   ;;
7235 esac
7236
7237 # Global variables:
7238 ofile=libtool
7239 can_build_shared=yes
7240
7241 # All known linkers require a `.a' archive for static linking (except MSVC,
7242 # which needs '.lib').
7243 libext=a
7244
7245 with_gnu_ld="$lt_cv_prog_gnu_ld"
7246
7247 old_CC="$CC"
7248 old_CFLAGS="$CFLAGS"
7249
7250 # Set sane defaults for various variables
7251 test -z "$CC" && CC=cc
7252 test -z "$LTCC" && LTCC=$CC
7253 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7254 test -z "$LD" && LD=ld
7255 test -z "$ac_objext" && ac_objext=o
7256
7257 for cc_temp in $compiler""; do
7258   case $cc_temp in
7259     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7260     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7261     \-*) ;;
7262     *) break;;
7263   esac
7264 done
7265 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7266
7267
7268 # Only perform the check for file, if the check method requires it
7269 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7270 case $deplibs_check_method in
7271 file_magic*)
7272   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7273     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7274 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7275 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7276   $as_echo_n "(cached) " >&6
7277 else
7278   case $MAGIC_CMD in
7279 [\\/*] |  ?:[\\/]*)
7280   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7281   ;;
7282 *)
7283   lt_save_MAGIC_CMD="$MAGIC_CMD"
7284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7285   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7286   for ac_dir in $ac_dummy; do
7287     IFS="$lt_save_ifs"
7288     test -z "$ac_dir" && ac_dir=.
7289     if test -f $ac_dir/${ac_tool_prefix}file; then
7290       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7291       if test -n "$file_magic_test_file"; then
7292         case $deplibs_check_method in
7293         "file_magic "*)
7294           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7295           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7296           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7297             $EGREP "$file_magic_regex" > /dev/null; then
7298             :
7299           else
7300             cat <<_LT_EOF 1>&2
7301
7302 *** Warning: the command libtool uses to detect shared libraries,
7303 *** $file_magic_cmd, produces output that libtool cannot recognize.
7304 *** The result is that libtool may fail to recognize shared libraries
7305 *** as such.  This will affect the creation of libtool libraries that
7306 *** depend on shared libraries, but programs linked with such libtool
7307 *** libraries will work regardless of this problem.  Nevertheless, you
7308 *** may want to report the problem to your system manager and/or to
7309 *** bug-libtool@gnu.org
7310
7311 _LT_EOF
7312           fi ;;
7313         esac
7314       fi
7315       break
7316     fi
7317   done
7318   IFS="$lt_save_ifs"
7319   MAGIC_CMD="$lt_save_MAGIC_CMD"
7320   ;;
7321 esac
7322 fi
7323
7324 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7325 if test -n "$MAGIC_CMD"; then
7326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7327 $as_echo "$MAGIC_CMD" >&6; }
7328 else
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7330 $as_echo "no" >&6; }
7331 fi
7332
7333
7334
7335
7336
7337 if test -z "$lt_cv_path_MAGIC_CMD"; then
7338   if test -n "$ac_tool_prefix"; then
7339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7340 $as_echo_n "checking for file... " >&6; }
7341 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   case $MAGIC_CMD in
7345 [\\/*] |  ?:[\\/]*)
7346   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7347   ;;
7348 *)
7349   lt_save_MAGIC_CMD="$MAGIC_CMD"
7350   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7351   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7352   for ac_dir in $ac_dummy; do
7353     IFS="$lt_save_ifs"
7354     test -z "$ac_dir" && ac_dir=.
7355     if test -f $ac_dir/file; then
7356       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7357       if test -n "$file_magic_test_file"; then
7358         case $deplibs_check_method in
7359         "file_magic "*)
7360           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7361           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7362           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7363             $EGREP "$file_magic_regex" > /dev/null; then
7364             :
7365           else
7366             cat <<_LT_EOF 1>&2
7367
7368 *** Warning: the command libtool uses to detect shared libraries,
7369 *** $file_magic_cmd, produces output that libtool cannot recognize.
7370 *** The result is that libtool may fail to recognize shared libraries
7371 *** as such.  This will affect the creation of libtool libraries that
7372 *** depend on shared libraries, but programs linked with such libtool
7373 *** libraries will work regardless of this problem.  Nevertheless, you
7374 *** may want to report the problem to your system manager and/or to
7375 *** bug-libtool@gnu.org
7376
7377 _LT_EOF
7378           fi ;;
7379         esac
7380       fi
7381       break
7382     fi
7383   done
7384   IFS="$lt_save_ifs"
7385   MAGIC_CMD="$lt_save_MAGIC_CMD"
7386   ;;
7387 esac
7388 fi
7389
7390 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7391 if test -n "$MAGIC_CMD"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7393 $as_echo "$MAGIC_CMD" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399
7400   else
7401     MAGIC_CMD=:
7402   fi
7403 fi
7404
7405   fi
7406   ;;
7407 esac
7408
7409 # Use C for the default configuration in the libtool script
7410
7411 lt_save_CC="$CC"
7412 ac_ext=c
7413 ac_cpp='$CPP $CPPFLAGS'
7414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7416 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7417
7418
7419 # Source file extension for C test sources.
7420 ac_ext=c
7421
7422 # Object file extension for compiled C test sources.
7423 objext=o
7424 objext=$objext
7425
7426 # Code to be used in simple compile tests
7427 lt_simple_compile_test_code="int some_variable = 0;"
7428
7429 # Code to be used in simple link tests
7430 lt_simple_link_test_code='int main(){return(0);}'
7431
7432
7433
7434
7435
7436
7437
7438 # If no C compiler was specified, use CC.
7439 LTCC=${LTCC-"$CC"}
7440
7441 # If no C compiler flags were specified, use CFLAGS.
7442 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7443
7444 # Allow CC to be a program name with arguments.
7445 compiler=$CC
7446
7447 # Save the default compiler, since it gets overwritten when the other
7448 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7449 compiler_DEFAULT=$CC
7450
7451 # save warnings/boilerplate of simple test code
7452 ac_outfile=conftest.$ac_objext
7453 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7454 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7455 _lt_compiler_boilerplate=`cat conftest.err`
7456 $RM conftest*
7457
7458 ac_outfile=conftest.$ac_objext
7459 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7460 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7461 _lt_linker_boilerplate=`cat conftest.err`
7462 $RM -r conftest*
7463
7464
7465 ## CAVEAT EMPTOR:
7466 ## There is no encapsulation within the following macros, do not change
7467 ## the running order or otherwise move them around unless you know exactly
7468 ## what you are doing...
7469 if test -n "$compiler"; then
7470
7471 lt_prog_compiler_no_builtin_flag=
7472
7473 if test "$GCC" = yes; then
7474   case $cc_basename in
7475   nvcc*)
7476     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7477   *)
7478     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7479   esac
7480
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7482 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7483 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486   lt_cv_prog_compiler_rtti_exceptions=no
7487    ac_outfile=conftest.$ac_objext
7488    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7489    lt_compiler_flag="-fno-rtti -fno-exceptions"
7490    # Insert the option either (1) after the last *FLAGS variable, or
7491    # (2) before a word containing "conftest.", or (3) at the end.
7492    # Note that $ac_compile itself does not contain backslashes and begins
7493    # with a dollar sign (not a hyphen), so the echo should work correctly.
7494    # The option is referenced via a variable to avoid confusing sed.
7495    lt_compile=`echo "$ac_compile" | $SED \
7496    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7497    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7498    -e 's:$: $lt_compiler_flag:'`
7499    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7500    (eval "$lt_compile" 2>conftest.err)
7501    ac_status=$?
7502    cat conftest.err >&5
7503    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7504    if (exit $ac_status) && test -s "$ac_outfile"; then
7505      # The compiler can only warn and ignore the option if not recognized
7506      # So say no if there are warnings other than the usual output.
7507      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7508      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7509      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7510        lt_cv_prog_compiler_rtti_exceptions=yes
7511      fi
7512    fi
7513    $RM conftest*
7514
7515 fi
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7517 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7518
7519 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7520     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7521 else
7522     :
7523 fi
7524
7525 fi
7526
7527
7528
7529
7530
7531
7532   lt_prog_compiler_wl=
7533 lt_prog_compiler_pic=
7534 lt_prog_compiler_static=
7535
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7537 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7538
7539   if test "$GCC" = yes; then
7540     lt_prog_compiler_wl='-Wl,'
7541     lt_prog_compiler_static='-static'
7542
7543     case $host_os in
7544       aix*)
7545       # All AIX code is PIC.
7546       if test "$host_cpu" = ia64; then
7547         # AIX 5 now supports IA64 processor
7548         lt_prog_compiler_static='-Bstatic'
7549       fi
7550       ;;
7551
7552     amigaos*)
7553       case $host_cpu in
7554       powerpc)
7555             # see comment about AmigaOS4 .so support
7556             lt_prog_compiler_pic='-fPIC'
7557         ;;
7558       m68k)
7559             # FIXME: we need at least 68020 code to build shared libraries, but
7560             # adding the `-m68020' flag to GCC prevents building anything better,
7561             # like `-m68040'.
7562             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7563         ;;
7564       esac
7565       ;;
7566
7567     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7568       # PIC is the default for these OSes.
7569       ;;
7570
7571     mingw* | cygwin* | pw32* | os2* | cegcc*)
7572       # This hack is so that the source file can tell whether it is being
7573       # built for inclusion in a dll (and should export symbols for example).
7574       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7575       # (--disable-auto-import) libraries
7576       lt_prog_compiler_pic='-DDLL_EXPORT'
7577       ;;
7578
7579     darwin* | rhapsody*)
7580       # PIC is the default on this platform
7581       # Common symbols not allowed in MH_DYLIB files
7582       lt_prog_compiler_pic='-fno-common'
7583       ;;
7584
7585     haiku*)
7586       # PIC is the default for Haiku.
7587       # The "-static" flag exists, but is broken.
7588       lt_prog_compiler_static=
7589       ;;
7590
7591     hpux*)
7592       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7593       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7594       # sets the default TLS model and affects inlining.
7595       case $host_cpu in
7596       hppa*64*)
7597         # +Z the default
7598         ;;
7599       *)
7600         lt_prog_compiler_pic='-fPIC'
7601         ;;
7602       esac
7603       ;;
7604
7605     interix[3-9]*)
7606       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7607       # Instead, we relocate shared libraries at runtime.
7608       ;;
7609
7610     msdosdjgpp*)
7611       # Just because we use GCC doesn't mean we suddenly get shared libraries
7612       # on systems that don't support them.
7613       lt_prog_compiler_can_build_shared=no
7614       enable_shared=no
7615       ;;
7616
7617     *nto* | *qnx*)
7618       # QNX uses GNU C++, but need to define -shared option too, otherwise
7619       # it will coredump.
7620       lt_prog_compiler_pic='-fPIC -shared'
7621       ;;
7622
7623     sysv4*MP*)
7624       if test -d /usr/nec; then
7625         lt_prog_compiler_pic=-Kconform_pic
7626       fi
7627       ;;
7628
7629     *)
7630       lt_prog_compiler_pic='-fPIC'
7631       ;;
7632     esac
7633
7634     case $cc_basename in
7635     nvcc*) # Cuda Compiler Driver 2.2
7636       lt_prog_compiler_wl='-Xlinker '
7637       lt_prog_compiler_pic='-Xcompiler -fPIC'
7638       ;;
7639     esac
7640   else
7641     # PORTME Check for flag to pass linker flags through the system compiler.
7642     case $host_os in
7643     aix*)
7644       lt_prog_compiler_wl='-Wl,'
7645       if test "$host_cpu" = ia64; then
7646         # AIX 5 now supports IA64 processor
7647         lt_prog_compiler_static='-Bstatic'
7648       else
7649         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7650       fi
7651       ;;
7652
7653     mingw* | cygwin* | pw32* | os2* | cegcc*)
7654       # This hack is so that the source file can tell whether it is being
7655       # built for inclusion in a dll (and should export symbols for example).
7656       lt_prog_compiler_pic='-DDLL_EXPORT'
7657       ;;
7658
7659     hpux9* | hpux10* | hpux11*)
7660       lt_prog_compiler_wl='-Wl,'
7661       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7662       # not for PA HP-UX.
7663       case $host_cpu in
7664       hppa*64*|ia64*)
7665         # +Z the default
7666         ;;
7667       *)
7668         lt_prog_compiler_pic='+Z'
7669         ;;
7670       esac
7671       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7672       lt_prog_compiler_static='${wl}-a ${wl}archive'
7673       ;;
7674
7675     irix5* | irix6* | nonstopux*)
7676       lt_prog_compiler_wl='-Wl,'
7677       # PIC (with -KPIC) is the default.
7678       lt_prog_compiler_static='-non_shared'
7679       ;;
7680
7681     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7682       case $cc_basename in
7683       # old Intel for x86_64 which still supported -KPIC.
7684       ecc*)
7685         lt_prog_compiler_wl='-Wl,'
7686         lt_prog_compiler_pic='-KPIC'
7687         lt_prog_compiler_static='-static'
7688         ;;
7689       # icc used to be incompatible with GCC.
7690       # ICC 10 doesn't accept -KPIC any more.
7691       icc* | ifort*)
7692         lt_prog_compiler_wl='-Wl,'
7693         lt_prog_compiler_pic='-fPIC'
7694         lt_prog_compiler_static='-static'
7695         ;;
7696       # Lahey Fortran 8.1.
7697       lf95*)
7698         lt_prog_compiler_wl='-Wl,'
7699         lt_prog_compiler_pic='--shared'
7700         lt_prog_compiler_static='--static'
7701         ;;
7702       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7703         # Portland Group compilers (*not* the Pentium gcc compiler,
7704         # which looks to be a dead project)
7705         lt_prog_compiler_wl='-Wl,'
7706         lt_prog_compiler_pic='-fpic'
7707         lt_prog_compiler_static='-Bstatic'
7708         ;;
7709       ccc*)
7710         lt_prog_compiler_wl='-Wl,'
7711         # All Alpha code is PIC.
7712         lt_prog_compiler_static='-non_shared'
7713         ;;
7714       xl* | bgxl* | bgf* | mpixl*)
7715         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7716         lt_prog_compiler_wl='-Wl,'
7717         lt_prog_compiler_pic='-qpic'
7718         lt_prog_compiler_static='-qstaticlink'
7719         ;;
7720       *)
7721         case `$CC -V 2>&1 | sed 5q` in
7722         *Sun\ F* | *Sun*Fortran*)
7723           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7724           lt_prog_compiler_pic='-KPIC'
7725           lt_prog_compiler_static='-Bstatic'
7726           lt_prog_compiler_wl=''
7727           ;;
7728         *Sun\ C*)
7729           # Sun C 5.9
7730           lt_prog_compiler_pic='-KPIC'
7731           lt_prog_compiler_static='-Bstatic'
7732           lt_prog_compiler_wl='-Wl,'
7733           ;;
7734         esac
7735         ;;
7736       esac
7737       ;;
7738
7739     newsos6)
7740       lt_prog_compiler_pic='-KPIC'
7741       lt_prog_compiler_static='-Bstatic'
7742       ;;
7743
7744     *nto* | *qnx*)
7745       # QNX uses GNU C++, but need to define -shared option too, otherwise
7746       # it will coredump.
7747       lt_prog_compiler_pic='-fPIC -shared'
7748       ;;
7749
7750     osf3* | osf4* | osf5*)
7751       lt_prog_compiler_wl='-Wl,'
7752       # All OSF/1 code is PIC.
7753       lt_prog_compiler_static='-non_shared'
7754       ;;
7755
7756     rdos*)
7757       lt_prog_compiler_static='-non_shared'
7758       ;;
7759
7760     solaris*)
7761       lt_prog_compiler_pic='-KPIC'
7762       lt_prog_compiler_static='-Bstatic'
7763       case $cc_basename in
7764       f77* | f90* | f95*)
7765         lt_prog_compiler_wl='-Qoption ld ';;
7766       *)
7767         lt_prog_compiler_wl='-Wl,';;
7768       esac
7769       ;;
7770
7771     sunos4*)
7772       lt_prog_compiler_wl='-Qoption ld '
7773       lt_prog_compiler_pic='-PIC'
7774       lt_prog_compiler_static='-Bstatic'
7775       ;;
7776
7777     sysv4 | sysv4.2uw2* | sysv4.3*)
7778       lt_prog_compiler_wl='-Wl,'
7779       lt_prog_compiler_pic='-KPIC'
7780       lt_prog_compiler_static='-Bstatic'
7781       ;;
7782
7783     sysv4*MP*)
7784       if test -d /usr/nec ;then
7785         lt_prog_compiler_pic='-Kconform_pic'
7786         lt_prog_compiler_static='-Bstatic'
7787       fi
7788       ;;
7789
7790     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7791       lt_prog_compiler_wl='-Wl,'
7792       lt_prog_compiler_pic='-KPIC'
7793       lt_prog_compiler_static='-Bstatic'
7794       ;;
7795
7796     unicos*)
7797       lt_prog_compiler_wl='-Wl,'
7798       lt_prog_compiler_can_build_shared=no
7799       ;;
7800
7801     uts4*)
7802       lt_prog_compiler_pic='-pic'
7803       lt_prog_compiler_static='-Bstatic'
7804       ;;
7805
7806     *)
7807       lt_prog_compiler_can_build_shared=no
7808       ;;
7809     esac
7810   fi
7811
7812 case $host_os in
7813   # For platforms which do not support PIC, -DPIC is meaningless:
7814   *djgpp*)
7815     lt_prog_compiler_pic=
7816     ;;
7817   *)
7818     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7819     ;;
7820 esac
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7822 $as_echo "$lt_prog_compiler_pic" >&6; }
7823
7824
7825
7826
7827
7828
7829 #
7830 # Check to make sure the PIC flag actually works.
7831 #
7832 if test -n "$lt_prog_compiler_pic"; then
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7834 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7835 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7836   $as_echo_n "(cached) " >&6
7837 else
7838   lt_cv_prog_compiler_pic_works=no
7839    ac_outfile=conftest.$ac_objext
7840    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7841    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7842    # Insert the option either (1) after the last *FLAGS variable, or
7843    # (2) before a word containing "conftest.", or (3) at the end.
7844    # Note that $ac_compile itself does not contain backslashes and begins
7845    # with a dollar sign (not a hyphen), so the echo should work correctly.
7846    # The option is referenced via a variable to avoid confusing sed.
7847    lt_compile=`echo "$ac_compile" | $SED \
7848    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7849    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7850    -e 's:$: $lt_compiler_flag:'`
7851    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7852    (eval "$lt_compile" 2>conftest.err)
7853    ac_status=$?
7854    cat conftest.err >&5
7855    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7856    if (exit $ac_status) && test -s "$ac_outfile"; then
7857      # The compiler can only warn and ignore the option if not recognized
7858      # So say no if there are warnings other than the usual output.
7859      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7860      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7861      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7862        lt_cv_prog_compiler_pic_works=yes
7863      fi
7864    fi
7865    $RM conftest*
7866
7867 fi
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7869 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7870
7871 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7872     case $lt_prog_compiler_pic in
7873      "" | " "*) ;;
7874      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7875      esac
7876 else
7877     lt_prog_compiler_pic=
7878      lt_prog_compiler_can_build_shared=no
7879 fi
7880
7881 fi
7882
7883
7884
7885
7886
7887
7888 #
7889 # Check to make sure the static flag actually works.
7890 #
7891 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7893 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7894 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7895   $as_echo_n "(cached) " >&6
7896 else
7897   lt_cv_prog_compiler_static_works=no
7898    save_LDFLAGS="$LDFLAGS"
7899    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7900    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7901    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7902      # The linker can only warn and ignore the option if not recognized
7903      # So say no if there are warnings
7904      if test -s conftest.err; then
7905        # Append any errors to the config.log.
7906        cat conftest.err 1>&5
7907        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7908        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7909        if diff conftest.exp conftest.er2 >/dev/null; then
7910          lt_cv_prog_compiler_static_works=yes
7911        fi
7912      else
7913        lt_cv_prog_compiler_static_works=yes
7914      fi
7915    fi
7916    $RM -r conftest*
7917    LDFLAGS="$save_LDFLAGS"
7918
7919 fi
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7921 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7922
7923 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7924     :
7925 else
7926     lt_prog_compiler_static=
7927 fi
7928
7929
7930
7931
7932
7933
7934
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7936 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7937 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   lt_cv_prog_compiler_c_o=no
7941    $RM -r conftest 2>/dev/null
7942    mkdir conftest
7943    cd conftest
7944    mkdir out
7945    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7946
7947    lt_compiler_flag="-o out/conftest2.$ac_objext"
7948    # Insert the option either (1) after the last *FLAGS variable, or
7949    # (2) before a word containing "conftest.", or (3) at the end.
7950    # Note that $ac_compile itself does not contain backslashes and begins
7951    # with a dollar sign (not a hyphen), so the echo should work correctly.
7952    lt_compile=`echo "$ac_compile" | $SED \
7953    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7954    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7955    -e 's:$: $lt_compiler_flag:'`
7956    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7957    (eval "$lt_compile" 2>out/conftest.err)
7958    ac_status=$?
7959    cat out/conftest.err >&5
7960    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7961    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7962    then
7963      # The compiler can only warn and ignore the option if not recognized
7964      # So say no if there are warnings
7965      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7966      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7967      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7968        lt_cv_prog_compiler_c_o=yes
7969      fi
7970    fi
7971    chmod u+w . 2>&5
7972    $RM conftest*
7973    # SGI C++ compiler will create directory out/ii_files/ for
7974    # template instantiation
7975    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7976    $RM out/* && rmdir out
7977    cd ..
7978    $RM -r conftest
7979    $RM conftest*
7980
7981 fi
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7983 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7984
7985
7986
7987
7988
7989
7990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7991 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7992 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7993   $as_echo_n "(cached) " >&6
7994 else
7995   lt_cv_prog_compiler_c_o=no
7996    $RM -r conftest 2>/dev/null
7997    mkdir conftest
7998    cd conftest
7999    mkdir out
8000    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8001
8002    lt_compiler_flag="-o out/conftest2.$ac_objext"
8003    # Insert the option either (1) after the last *FLAGS variable, or
8004    # (2) before a word containing "conftest.", or (3) at the end.
8005    # Note that $ac_compile itself does not contain backslashes and begins
8006    # with a dollar sign (not a hyphen), so the echo should work correctly.
8007    lt_compile=`echo "$ac_compile" | $SED \
8008    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8009    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8010    -e 's:$: $lt_compiler_flag:'`
8011    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8012    (eval "$lt_compile" 2>out/conftest.err)
8013    ac_status=$?
8014    cat out/conftest.err >&5
8015    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8016    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8017    then
8018      # The compiler can only warn and ignore the option if not recognized
8019      # So say no if there are warnings
8020      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8021      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8022      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8023        lt_cv_prog_compiler_c_o=yes
8024      fi
8025    fi
8026    chmod u+w . 2>&5
8027    $RM conftest*
8028    # SGI C++ compiler will create directory out/ii_files/ for
8029    # template instantiation
8030    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8031    $RM out/* && rmdir out
8032    cd ..
8033    $RM -r conftest
8034    $RM conftest*
8035
8036 fi
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8038 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8039
8040
8041
8042
8043 hard_links="nottested"
8044 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8045   # do not overwrite the value of need_locks provided by the user
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8047 $as_echo_n "checking if we can lock with hard links... " >&6; }
8048   hard_links=yes
8049   $RM conftest*
8050   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8051   touch conftest.a
8052   ln conftest.a conftest.b 2>&5 || hard_links=no
8053   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8055 $as_echo "$hard_links" >&6; }
8056   if test "$hard_links" = no; then
8057     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8058 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8059     need_locks=warn
8060   fi
8061 else
8062   need_locks=no
8063 fi
8064
8065
8066
8067
8068
8069
8070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8071 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8072
8073   runpath_var=
8074   allow_undefined_flag=
8075   always_export_symbols=no
8076   archive_cmds=
8077   archive_expsym_cmds=
8078   compiler_needs_object=no
8079   enable_shared_with_static_runtimes=no
8080   export_dynamic_flag_spec=
8081   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8082   hardcode_automatic=no
8083   hardcode_direct=no
8084   hardcode_direct_absolute=no
8085   hardcode_libdir_flag_spec=
8086   hardcode_libdir_flag_spec_ld=
8087   hardcode_libdir_separator=
8088   hardcode_minus_L=no
8089   hardcode_shlibpath_var=unsupported
8090   inherit_rpath=no
8091   link_all_deplibs=unknown
8092   module_cmds=
8093   module_expsym_cmds=
8094   old_archive_from_new_cmds=
8095   old_archive_from_expsyms_cmds=
8096   thread_safe_flag_spec=
8097   whole_archive_flag_spec=
8098   # include_expsyms should be a list of space-separated symbols to be *always*
8099   # included in the symbol list
8100   include_expsyms=
8101   # exclude_expsyms can be an extended regexp of symbols to exclude
8102   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8103   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8104   # as well as any symbol that contains `d'.
8105   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8106   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8107   # platforms (ab)use it in PIC code, but their linkers get confused if
8108   # the symbol is explicitly referenced.  Since portable code cannot
8109   # rely on this symbol name, it's probably fine to never include it in
8110   # preloaded symbol tables.
8111   # Exclude shared library initialization/finalization symbols.
8112   extract_expsyms_cmds=
8113
8114   case $host_os in
8115   cygwin* | mingw* | pw32* | cegcc*)
8116     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8117     # When not using gcc, we currently assume that we are using
8118     # Microsoft Visual C++.
8119     if test "$GCC" != yes; then
8120       with_gnu_ld=no
8121     fi
8122     ;;
8123   interix*)
8124     # we just hope/assume this is gcc and not c89 (= MSVC++)
8125     with_gnu_ld=yes
8126     ;;
8127   openbsd*)
8128     with_gnu_ld=no
8129     ;;
8130   esac
8131
8132   ld_shlibs=yes
8133
8134   # On some targets, GNU ld is compatible enough with the native linker
8135   # that we're better off using the native interface for both.
8136   lt_use_gnu_ld_interface=no
8137   if test "$with_gnu_ld" = yes; then
8138     case $host_os in
8139       aix*)
8140         # The AIX port of GNU ld has always aspired to compatibility
8141         # with the native linker.  However, as the warning in the GNU ld
8142         # block says, versions before 2.19.5* couldn't really create working
8143         # shared libraries, regardless of the interface used.
8144         case `$LD -v 2>&1` in
8145           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8146           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8147           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8148           *)
8149             lt_use_gnu_ld_interface=yes
8150             ;;
8151         esac
8152         ;;
8153       *)
8154         lt_use_gnu_ld_interface=yes
8155         ;;
8156     esac
8157   fi
8158
8159   if test "$lt_use_gnu_ld_interface" = yes; then
8160     # If archive_cmds runs LD, not CC, wlarc should be empty
8161     wlarc='${wl}'
8162
8163     # Set some defaults for GNU ld with shared library support. These
8164     # are reset later if shared libraries are not supported. Putting them
8165     # here allows them to be overridden if necessary.
8166     runpath_var=LD_RUN_PATH
8167     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8168     export_dynamic_flag_spec='${wl}--export-dynamic'
8169     # ancient GNU ld didn't support --whole-archive et. al.
8170     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8171       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8172     else
8173       whole_archive_flag_spec=
8174     fi
8175     supports_anon_versioning=no
8176     case `$LD -v 2>&1` in
8177       *GNU\ gold*) supports_anon_versioning=yes ;;
8178       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8179       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8180       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8181       *\ 2.11.*) ;; # other 2.11 versions
8182       *) supports_anon_versioning=yes ;;
8183     esac
8184
8185     # See if GNU ld supports shared libraries.
8186     case $host_os in
8187     aix[3-9]*)
8188       # On AIX/PPC, the GNU linker is very broken
8189       if test "$host_cpu" != ia64; then
8190         ld_shlibs=no
8191         cat <<_LT_EOF 1>&2
8192
8193 *** Warning: the GNU linker, at least up to release 2.19, is reported
8194 *** to be unable to reliably create shared libraries on AIX.
8195 *** Therefore, libtool is disabling shared libraries support.  If you
8196 *** really care for shared libraries, you may want to install binutils
8197 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8198 *** You will then need to restart the configuration process.
8199
8200 _LT_EOF
8201       fi
8202       ;;
8203
8204     amigaos*)
8205       case $host_cpu in
8206       powerpc)
8207             # see comment about AmigaOS4 .so support
8208             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8209             archive_expsym_cmds=''
8210         ;;
8211       m68k)
8212             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8213             hardcode_libdir_flag_spec='-L$libdir'
8214             hardcode_minus_L=yes
8215         ;;
8216       esac
8217       ;;
8218
8219     beos*)
8220       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8221         allow_undefined_flag=unsupported
8222         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8223         # support --undefined.  This deserves some investigation.  FIXME
8224         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8225       else
8226         ld_shlibs=no
8227       fi
8228       ;;
8229
8230     cygwin* | mingw* | pw32* | cegcc*)
8231       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8232       # as there is no search path for DLLs.
8233       hardcode_libdir_flag_spec='-L$libdir'
8234       export_dynamic_flag_spec='${wl}--export-all-symbols'
8235       allow_undefined_flag=unsupported
8236       always_export_symbols=no
8237       enable_shared_with_static_runtimes=yes
8238       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8239
8240       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8241         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8242         # If the export-symbols file already is a .def file (1st line
8243         # is EXPORTS), use it as is; otherwise, prepend...
8244         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8245           cp $export_symbols $output_objdir/$soname.def;
8246         else
8247           echo EXPORTS > $output_objdir/$soname.def;
8248           cat $export_symbols >> $output_objdir/$soname.def;
8249         fi~
8250         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8251       else
8252         ld_shlibs=no
8253       fi
8254       ;;
8255
8256     haiku*)
8257       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8258       link_all_deplibs=yes
8259       ;;
8260
8261     interix[3-9]*)
8262       hardcode_direct=no
8263       hardcode_shlibpath_var=no
8264       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8265       export_dynamic_flag_spec='${wl}-E'
8266       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8267       # Instead, shared libraries are loaded at an image base (0x10000000 by
8268       # default) and relocated if they conflict, which is a slow very memory
8269       # consuming and fragmenting process.  To avoid this, we pick a random,
8270       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8271       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8272       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8273       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8274       ;;
8275
8276     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8277       tmp_diet=no
8278       if test "$host_os" = linux-dietlibc; then
8279         case $cc_basename in
8280           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8281         esac
8282       fi
8283       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8284          && test "$tmp_diet" = no
8285       then
8286         tmp_addflag=
8287         tmp_sharedflag='-shared'
8288         case $cc_basename,$host_cpu in
8289         pgcc*)                          # Portland Group C compiler
8290           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'
8291           tmp_addflag=' $pic_flag'
8292           ;;
8293         pgf77* | pgf90* | pgf95* | pgfortran*)
8294                                         # Portland Group f77 and f90 compilers
8295           whole_archive_flag_spec='${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'
8296           tmp_addflag=' $pic_flag -Mnomain' ;;
8297         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8298           tmp_addflag=' -i_dynamic' ;;
8299         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8300           tmp_addflag=' -i_dynamic -nofor_main' ;;
8301         ifc* | ifort*)                  # Intel Fortran compiler
8302           tmp_addflag=' -nofor_main' ;;
8303         lf95*)                          # Lahey Fortran 8.1
8304           whole_archive_flag_spec=
8305           tmp_sharedflag='--shared' ;;
8306         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8307           tmp_sharedflag='-qmkshrobj'
8308           tmp_addflag= ;;
8309         nvcc*)  # Cuda Compiler Driver 2.2
8310           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8311           compiler_needs_object=yes
8312           ;;
8313         esac
8314         case `$CC -V 2>&1 | sed 5q` in
8315         *Sun\ C*)                       # Sun C 5.9
8316           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\"` ${wl}--no-whole-archive'
8317           compiler_needs_object=yes
8318           tmp_sharedflag='-G' ;;
8319         *Sun\ F*)                       # Sun Fortran 8.3
8320           tmp_sharedflag='-G' ;;
8321         esac
8322         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8323
8324         if test "x$supports_anon_versioning" = xyes; then
8325           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8326             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8327             echo "local: *; };" >> $output_objdir/$libname.ver~
8328             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8329         fi
8330
8331         case $cc_basename in
8332         xlf* | bgf* | bgxlf* | mpixlf*)
8333           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8334           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8335           hardcode_libdir_flag_spec=
8336           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8337           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8338           if test "x$supports_anon_versioning" = xyes; then
8339             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8340               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8341               echo "local: *; };" >> $output_objdir/$libname.ver~
8342               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8343           fi
8344           ;;
8345         esac
8346       else
8347         ld_shlibs=no
8348       fi
8349       ;;
8350
8351     netbsd*)
8352       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8353         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8354         wlarc=
8355       else
8356         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8357         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8358       fi
8359       ;;
8360
8361     solaris*)
8362       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8363         ld_shlibs=no
8364         cat <<_LT_EOF 1>&2
8365
8366 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8367 *** create shared libraries on Solaris systems.  Therefore, libtool
8368 *** is disabling shared libraries support.  We urge you to upgrade GNU
8369 *** binutils to release 2.9.1 or newer.  Another option is to modify
8370 *** your PATH or compiler configuration so that the native linker is
8371 *** used, and then restart.
8372
8373 _LT_EOF
8374       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8375         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8376         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8377       else
8378         ld_shlibs=no
8379       fi
8380       ;;
8381
8382     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8383       case `$LD -v 2>&1` in
8384         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8385         ld_shlibs=no
8386         cat <<_LT_EOF 1>&2
8387
8388 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8389 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8390 *** is disabling shared libraries support.  We urge you to upgrade GNU
8391 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8392 *** your PATH or compiler configuration so that the native linker is
8393 *** used, and then restart.
8394
8395 _LT_EOF
8396         ;;
8397         *)
8398           # For security reasons, it is highly recommended that you always
8399           # use absolute paths for naming shared libraries, and exclude the
8400           # DT_RUNPATH tag from executables and libraries.  But doing so
8401           # requires that you compile everything twice, which is a pain.
8402           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8403             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8404             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8405             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8406           else
8407             ld_shlibs=no
8408           fi
8409         ;;
8410       esac
8411       ;;
8412
8413     sunos4*)
8414       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8415       wlarc=
8416       hardcode_direct=yes
8417       hardcode_shlibpath_var=no
8418       ;;
8419
8420     *)
8421       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8422         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8423         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8424       else
8425         ld_shlibs=no
8426       fi
8427       ;;
8428     esac
8429
8430     if test "$ld_shlibs" = no; then
8431       runpath_var=
8432       hardcode_libdir_flag_spec=
8433       export_dynamic_flag_spec=
8434       whole_archive_flag_spec=
8435     fi
8436   else
8437     # PORTME fill in a description of your system's linker (not GNU ld)
8438     case $host_os in
8439     aix3*)
8440       allow_undefined_flag=unsupported
8441       always_export_symbols=yes
8442       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8443       # Note: this linker hardcodes the directories in LIBPATH if there
8444       # are no directories specified by -L.
8445       hardcode_minus_L=yes
8446       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8447         # Neither direct hardcoding nor static linking is supported with a
8448         # broken collect2.
8449         hardcode_direct=unsupported
8450       fi
8451       ;;
8452
8453     aix[4-9]*)
8454       if test "$host_cpu" = ia64; then
8455         # On IA64, the linker does run time linking by default, so we don't
8456         # have to do anything special.
8457         aix_use_runtimelinking=no
8458         exp_sym_flag='-Bexport'
8459         no_entry_flag=""
8460       else
8461         # If we're using GNU nm, then we don't want the "-C" option.
8462         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8463         # Also, AIX nm treats weak defined symbols like other global
8464         # defined symbols, whereas GNU nm marks them as "W".
8465         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8466           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8467         else
8468           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8469         fi
8470         aix_use_runtimelinking=no
8471
8472         # Test if we are trying to use run time linking or normal
8473         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8474         # need to do runtime linking.
8475         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8476           for ld_flag in $LDFLAGS; do
8477           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8478             aix_use_runtimelinking=yes
8479             break
8480           fi
8481           done
8482           ;;
8483         esac
8484
8485         exp_sym_flag='-bexport'
8486         no_entry_flag='-bnoentry'
8487       fi
8488
8489       # When large executables or shared objects are built, AIX ld can
8490       # have problems creating the table of contents.  If linking a library
8491       # or program results in "error TOC overflow" add -mminimal-toc to
8492       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8493       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8494
8495       archive_cmds=''
8496       hardcode_direct=yes
8497       hardcode_direct_absolute=yes
8498       hardcode_libdir_separator=':'
8499       link_all_deplibs=yes
8500       file_list_spec='${wl}-f,'
8501
8502       if test "$GCC" = yes; then
8503         case $host_os in aix4.[012]|aix4.[012].*)
8504         # We only want to do this on AIX 4.2 and lower, the check
8505         # below for broken collect2 doesn't work under 4.3+
8506           collect2name=`${CC} -print-prog-name=collect2`
8507           if test -f "$collect2name" &&
8508            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8509           then
8510           # We have reworked collect2
8511           :
8512           else
8513           # We have old collect2
8514           hardcode_direct=unsupported
8515           # It fails to find uninstalled libraries when the uninstalled
8516           # path is not listed in the libpath.  Setting hardcode_minus_L
8517           # to unsupported forces relinking
8518           hardcode_minus_L=yes
8519           hardcode_libdir_flag_spec='-L$libdir'
8520           hardcode_libdir_separator=
8521           fi
8522           ;;
8523         esac
8524         shared_flag='-shared'
8525         if test "$aix_use_runtimelinking" = yes; then
8526           shared_flag="$shared_flag "'${wl}-G'
8527         fi
8528       else
8529         # not using gcc
8530         if test "$host_cpu" = ia64; then
8531         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8532         # chokes on -Wl,-G. The following line is correct:
8533           shared_flag='-G'
8534         else
8535           if test "$aix_use_runtimelinking" = yes; then
8536             shared_flag='${wl}-G'
8537           else
8538             shared_flag='${wl}-bM:SRE'
8539           fi
8540         fi
8541       fi
8542
8543       export_dynamic_flag_spec='${wl}-bexpall'
8544       # It seems that -bexpall does not export symbols beginning with
8545       # underscore (_), so it is better to generate a list of symbols to export.
8546       always_export_symbols=yes
8547       if test "$aix_use_runtimelinking" = yes; then
8548         # Warning - without using the other runtime loading flags (-brtl),
8549         # -berok will link without error, but may produce a broken library.
8550         allow_undefined_flag='-berok'
8551         # Determine the default libpath from the value encoded in an
8552         # empty executable.
8553         if test x$gcc_no_link = xyes; then
8554   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8555 fi
8556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8557 /* end confdefs.h.  */
8558
8559 int
8560 main ()
8561 {
8562
8563   ;
8564   return 0;
8565 }
8566 _ACEOF
8567 if ac_fn_c_try_link "$LINENO"; then :
8568
8569 lt_aix_libpath_sed='
8570     /Import File Strings/,/^$/ {
8571         /^0/ {
8572             s/^0  *\(.*\)$/\1/
8573             p
8574         }
8575     }'
8576 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8577 # Check for a 64-bit object if we didn't find anything.
8578 if test -z "$aix_libpath"; then
8579   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8580 fi
8581 fi
8582 rm -f core conftest.err conftest.$ac_objext \
8583     conftest$ac_exeext conftest.$ac_ext
8584 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8585
8586         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8587         archive_expsym_cmds='$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 $shared_flag"
8588       else
8589         if test "$host_cpu" = ia64; then
8590           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8591           allow_undefined_flag="-z nodefs"
8592           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8593         else
8594          # Determine the default libpath from the value encoded in an
8595          # empty executable.
8596          if test x$gcc_no_link = xyes; then
8597   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8598 fi
8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8600 /* end confdefs.h.  */
8601
8602 int
8603 main ()
8604 {
8605
8606   ;
8607   return 0;
8608 }
8609 _ACEOF
8610 if ac_fn_c_try_link "$LINENO"; then :
8611
8612 lt_aix_libpath_sed='
8613     /Import File Strings/,/^$/ {
8614         /^0/ {
8615             s/^0  *\(.*\)$/\1/
8616             p
8617         }
8618     }'
8619 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8620 # Check for a 64-bit object if we didn't find anything.
8621 if test -z "$aix_libpath"; then
8622   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8623 fi
8624 fi
8625 rm -f core conftest.err conftest.$ac_objext \
8626     conftest$ac_exeext conftest.$ac_ext
8627 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8628
8629          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8630           # Warning - without using the other run time loading flags,
8631           # -berok will link without error, but may produce a broken library.
8632           no_undefined_flag=' ${wl}-bernotok'
8633           allow_undefined_flag=' ${wl}-berok'
8634           if test "$with_gnu_ld" = yes; then
8635             # We only use this code for GNU lds that support --whole-archive.
8636             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8637           else
8638             # Exported symbols can be pulled into shared objects from archives
8639             whole_archive_flag_spec='$convenience'
8640           fi
8641           archive_cmds_need_lc=yes
8642           # This is similar to how AIX traditionally builds its shared libraries.
8643           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'
8644         fi
8645       fi
8646       ;;
8647
8648     amigaos*)
8649       case $host_cpu in
8650       powerpc)
8651             # see comment about AmigaOS4 .so support
8652             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8653             archive_expsym_cmds=''
8654         ;;
8655       m68k)
8656             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8657             hardcode_libdir_flag_spec='-L$libdir'
8658             hardcode_minus_L=yes
8659         ;;
8660       esac
8661       ;;
8662
8663     bsdi[45]*)
8664       export_dynamic_flag_spec=-rdynamic
8665       ;;
8666
8667     cygwin* | mingw* | pw32* | cegcc*)
8668       # When not using gcc, we currently assume that we are using
8669       # Microsoft Visual C++.
8670       # hardcode_libdir_flag_spec is actually meaningless, as there is
8671       # no search path for DLLs.
8672       hardcode_libdir_flag_spec=' '
8673       allow_undefined_flag=unsupported
8674       # Tell ltmain to make .lib files, not .a files.
8675       libext=lib
8676       # Tell ltmain to make .dll files, not .so files.
8677       shrext_cmds=".dll"
8678       # FIXME: Setting linknames here is a bad hack.
8679       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8680       # The linker will automatically build a .lib file if we build a DLL.
8681       old_archive_from_new_cmds='true'
8682       # FIXME: Should let the user specify the lib program.
8683       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8684       fix_srcfile_path='`cygpath -w "$srcfile"`'
8685       enable_shared_with_static_runtimes=yes
8686       ;;
8687
8688     darwin* | rhapsody*)
8689
8690
8691   archive_cmds_need_lc=no
8692   hardcode_direct=no
8693   hardcode_automatic=yes
8694   hardcode_shlibpath_var=unsupported
8695   if test "$lt_cv_ld_force_load" = "yes"; then
8696     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8697   else
8698     whole_archive_flag_spec=''
8699   fi
8700   link_all_deplibs=yes
8701   allow_undefined_flag="$_lt_dar_allow_undefined"
8702   case $cc_basename in
8703      ifort*) _lt_dar_can_shared=yes ;;
8704      *) _lt_dar_can_shared=$GCC ;;
8705   esac
8706   if test "$_lt_dar_can_shared" = "yes"; then
8707     output_verbose_link_cmd=func_echo_all
8708     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8709     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8710     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}${_lt_dsymutil}"
8711     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8712
8713   else
8714   ld_shlibs=no
8715   fi
8716
8717       ;;
8718
8719     dgux*)
8720       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8721       hardcode_libdir_flag_spec='-L$libdir'
8722       hardcode_shlibpath_var=no
8723       ;;
8724
8725     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8726     # support.  Future versions do this automatically, but an explicit c++rt0.o
8727     # does not break anything, and helps significantly (at the cost of a little
8728     # extra space).
8729     freebsd2.2*)
8730       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8731       hardcode_libdir_flag_spec='-R$libdir'
8732       hardcode_direct=yes
8733       hardcode_shlibpath_var=no
8734       ;;
8735
8736     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8737     freebsd2.*)
8738       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8739       hardcode_direct=yes
8740       hardcode_minus_L=yes
8741       hardcode_shlibpath_var=no
8742       ;;
8743
8744     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8745     freebsd* | dragonfly*)
8746       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8747       hardcode_libdir_flag_spec='-R$libdir'
8748       hardcode_direct=yes
8749       hardcode_shlibpath_var=no
8750       ;;
8751
8752     hpux9*)
8753       if test "$GCC" = yes; then
8754         archive_cmds='$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 $lib'
8755       else
8756         archive_cmds='$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 $lib'
8757       fi
8758       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8759       hardcode_libdir_separator=:
8760       hardcode_direct=yes
8761
8762       # hardcode_minus_L: Not really in the search PATH,
8763       # but as the default location of the library.
8764       hardcode_minus_L=yes
8765       export_dynamic_flag_spec='${wl}-E'
8766       ;;
8767
8768     hpux10*)
8769       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8770         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8771       else
8772         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8773       fi
8774       if test "$with_gnu_ld" = no; then
8775         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8776         hardcode_libdir_flag_spec_ld='+b $libdir'
8777         hardcode_libdir_separator=:
8778         hardcode_direct=yes
8779         hardcode_direct_absolute=yes
8780         export_dynamic_flag_spec='${wl}-E'
8781         # hardcode_minus_L: Not really in the search PATH,
8782         # but as the default location of the library.
8783         hardcode_minus_L=yes
8784       fi
8785       ;;
8786
8787     hpux11*)
8788       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8789         case $host_cpu in
8790         hppa*64*)
8791           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8792           ;;
8793         ia64*)
8794           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8795           ;;
8796         *)
8797           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8798           ;;
8799         esac
8800       else
8801         case $host_cpu in
8802         hppa*64*)
8803           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8804           ;;
8805         ia64*)
8806           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8807           ;;
8808         *)
8809
8810           # Older versions of the 11.00 compiler do not understand -b yet
8811           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8812           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8813 $as_echo_n "checking if $CC understands -b... " >&6; }
8814 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8815   $as_echo_n "(cached) " >&6
8816 else
8817   lt_cv_prog_compiler__b=no
8818    save_LDFLAGS="$LDFLAGS"
8819    LDFLAGS="$LDFLAGS -b"
8820    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8821    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8822      # The linker can only warn and ignore the option if not recognized
8823      # So say no if there are warnings
8824      if test -s conftest.err; then
8825        # Append any errors to the config.log.
8826        cat conftest.err 1>&5
8827        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8828        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8829        if diff conftest.exp conftest.er2 >/dev/null; then
8830          lt_cv_prog_compiler__b=yes
8831        fi
8832      else
8833        lt_cv_prog_compiler__b=yes
8834      fi
8835    fi
8836    $RM -r conftest*
8837    LDFLAGS="$save_LDFLAGS"
8838
8839 fi
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8841 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8842
8843 if test x"$lt_cv_prog_compiler__b" = xyes; then
8844     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8845 else
8846     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8847 fi
8848
8849           ;;
8850         esac
8851       fi
8852       if test "$with_gnu_ld" = no; then
8853         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8854         hardcode_libdir_separator=:
8855
8856         case $host_cpu in
8857         hppa*64*|ia64*)
8858           hardcode_direct=no
8859           hardcode_shlibpath_var=no
8860           ;;
8861         *)
8862           hardcode_direct=yes
8863           hardcode_direct_absolute=yes
8864           export_dynamic_flag_spec='${wl}-E'
8865
8866           # hardcode_minus_L: Not really in the search PATH,
8867           # but as the default location of the library.
8868           hardcode_minus_L=yes
8869           ;;
8870         esac
8871       fi
8872       ;;
8873
8874     irix5* | irix6* | nonstopux*)
8875       if test "$GCC" = yes; then
8876         archive_cmds='$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 $lib'
8877         # Try to use the -exported_symbol ld option, if it does not
8878         # work, assume that -exports_file does not work either and
8879         # implicitly export all symbols.
8880         save_LDFLAGS="$LDFLAGS"
8881         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8882         if test x$gcc_no_link = xyes; then
8883   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8884 fi
8885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886 /* end confdefs.h.  */
8887 int foo(void) {}
8888 _ACEOF
8889 if ac_fn_c_try_link "$LINENO"; then :
8890   archive_expsym_cmds='$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 $lib'
8891
8892 fi
8893 rm -f core conftest.err conftest.$ac_objext \
8894     conftest$ac_exeext conftest.$ac_ext
8895         LDFLAGS="$save_LDFLAGS"
8896       else
8897         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8898         archive_expsym_cmds='$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 $lib'
8899       fi
8900       archive_cmds_need_lc='no'
8901       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8902       hardcode_libdir_separator=:
8903       inherit_rpath=yes
8904       link_all_deplibs=yes
8905       ;;
8906
8907     netbsd*)
8908       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8909         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8910       else
8911         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8912       fi
8913       hardcode_libdir_flag_spec='-R$libdir'
8914       hardcode_direct=yes
8915       hardcode_shlibpath_var=no
8916       ;;
8917
8918     newsos6)
8919       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8920       hardcode_direct=yes
8921       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8922       hardcode_libdir_separator=:
8923       hardcode_shlibpath_var=no
8924       ;;
8925
8926     *nto* | *qnx*)
8927       ;;
8928
8929     openbsd*)
8930       if test -f /usr/libexec/ld.so; then
8931         hardcode_direct=yes
8932         hardcode_shlibpath_var=no
8933         hardcode_direct_absolute=yes
8934         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8935           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8936           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8937           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8938           export_dynamic_flag_spec='${wl}-E'
8939         else
8940           case $host_os in
8941            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8942              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8943              hardcode_libdir_flag_spec='-R$libdir'
8944              ;;
8945            *)
8946              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8947              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8948              ;;
8949           esac
8950         fi
8951       else
8952         ld_shlibs=no
8953       fi
8954       ;;
8955
8956     os2*)
8957       hardcode_libdir_flag_spec='-L$libdir'
8958       hardcode_minus_L=yes
8959       allow_undefined_flag=unsupported
8960       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'
8961       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8962       ;;
8963
8964     osf3*)
8965       if test "$GCC" = yes; then
8966         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8967         archive_cmds='$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 $lib'
8968       else
8969         allow_undefined_flag=' -expect_unresolved \*'
8970         archive_cmds='$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 $lib'
8971       fi
8972       archive_cmds_need_lc='no'
8973       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8974       hardcode_libdir_separator=:
8975       ;;
8976
8977     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8978       if test "$GCC" = yes; then
8979         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8980         archive_cmds='$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 $lib'
8981         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8982       else
8983         allow_undefined_flag=' -expect_unresolved \*'
8984         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'
8985         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~
8986         $CC -shared${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'
8987
8988         # Both c and cxx compiler support -rpath directly
8989         hardcode_libdir_flag_spec='-rpath $libdir'
8990       fi
8991       archive_cmds_need_lc='no'
8992       hardcode_libdir_separator=:
8993       ;;
8994
8995     solaris*)
8996       no_undefined_flag=' -z defs'
8997       if test "$GCC" = yes; then
8998         wlarc='${wl}'
8999         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9000         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9001           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9002       else
9003         case `$CC -V 2>&1` in
9004         *"Compilers 5.0"*)
9005           wlarc=''
9006           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9007           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9008           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9009           ;;
9010         *)
9011           wlarc='${wl}'
9012           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9013           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9014           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9015           ;;
9016         esac
9017       fi
9018       hardcode_libdir_flag_spec='-R$libdir'
9019       hardcode_shlibpath_var=no
9020       case $host_os in
9021       solaris2.[0-5] | solaris2.[0-5].*) ;;
9022       *)
9023         # The compiler driver will combine and reorder linker options,
9024         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9025         # but is careful enough not to reorder.
9026         # Supported since Solaris 2.6 (maybe 2.5.1?)
9027         if test "$GCC" = yes; then
9028           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9029         else
9030           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9031         fi
9032         ;;
9033       esac
9034       link_all_deplibs=yes
9035       ;;
9036
9037     sunos4*)
9038       if test "x$host_vendor" = xsequent; then
9039         # Use $CC to link under sequent, because it throws in some extra .o
9040         # files that make .init and .fini sections work.
9041         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9042       else
9043         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9044       fi
9045       hardcode_libdir_flag_spec='-L$libdir'
9046       hardcode_direct=yes
9047       hardcode_minus_L=yes
9048       hardcode_shlibpath_var=no
9049       ;;
9050
9051     sysv4)
9052       case $host_vendor in
9053         sni)
9054           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9055           hardcode_direct=yes # is this really true???
9056         ;;
9057         siemens)
9058           ## LD is ld it makes a PLAMLIB
9059           ## CC just makes a GrossModule.
9060           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9061           reload_cmds='$CC -r -o $output$reload_objs'
9062           hardcode_direct=no
9063         ;;
9064         motorola)
9065           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9066           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9067         ;;
9068       esac
9069       runpath_var='LD_RUN_PATH'
9070       hardcode_shlibpath_var=no
9071       ;;
9072
9073     sysv4.3*)
9074       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9075       hardcode_shlibpath_var=no
9076       export_dynamic_flag_spec='-Bexport'
9077       ;;
9078
9079     sysv4*MP*)
9080       if test -d /usr/nec; then
9081         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9082         hardcode_shlibpath_var=no
9083         runpath_var=LD_RUN_PATH
9084         hardcode_runpath_var=yes
9085         ld_shlibs=yes
9086       fi
9087       ;;
9088
9089     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9090       no_undefined_flag='${wl}-z,text'
9091       archive_cmds_need_lc=no
9092       hardcode_shlibpath_var=no
9093       runpath_var='LD_RUN_PATH'
9094
9095       if test "$GCC" = yes; then
9096         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9097         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9098       else
9099         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9100         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9101       fi
9102       ;;
9103
9104     sysv5* | sco3.2v5* | sco5v6*)
9105       # Note: We can NOT use -z defs as we might desire, because we do not
9106       # link with -lc, and that would cause any symbols used from libc to
9107       # always be unresolved, which means just about no library would
9108       # ever link correctly.  If we're not using GNU ld we use -z text
9109       # though, which does catch some bad symbols but isn't as heavy-handed
9110       # as -z defs.
9111       no_undefined_flag='${wl}-z,text'
9112       allow_undefined_flag='${wl}-z,nodefs'
9113       archive_cmds_need_lc=no
9114       hardcode_shlibpath_var=no
9115       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9116       hardcode_libdir_separator=':'
9117       link_all_deplibs=yes
9118       export_dynamic_flag_spec='${wl}-Bexport'
9119       runpath_var='LD_RUN_PATH'
9120
9121       if test "$GCC" = yes; then
9122         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9123         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9124       else
9125         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9126         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9127       fi
9128       ;;
9129
9130     uts4*)
9131       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9132       hardcode_libdir_flag_spec='-L$libdir'
9133       hardcode_shlibpath_var=no
9134       ;;
9135
9136     *)
9137       ld_shlibs=no
9138       ;;
9139     esac
9140
9141     if test x$host_vendor = xsni; then
9142       case $host in
9143       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9144         export_dynamic_flag_spec='${wl}-Blargedynsym'
9145         ;;
9146       esac
9147     fi
9148   fi
9149
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9151 $as_echo "$ld_shlibs" >&6; }
9152 test "$ld_shlibs" = no && can_build_shared=no
9153
9154 with_gnu_ld=$with_gnu_ld
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170 #
9171 # Do we need to explicitly link libc?
9172 #
9173 case "x$archive_cmds_need_lc" in
9174 x|xyes)
9175   # Assume -lc should be added
9176   archive_cmds_need_lc=yes
9177
9178   if test "$enable_shared" = yes && test "$GCC" = yes; then
9179     case $archive_cmds in
9180     *'~'*)
9181       # FIXME: we may have to deal with multi-command sequences.
9182       ;;
9183     '$CC '*)
9184       # Test whether the compiler implicitly links with -lc since on some
9185       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9186       # to ld, don't add -lc before -lgcc.
9187       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9188 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9189 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9190   $as_echo_n "(cached) " >&6
9191 else
9192   $RM conftest*
9193         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9194
9195         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9196   (eval $ac_compile) 2>&5
9197   ac_status=$?
9198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9199   test $ac_status = 0; } 2>conftest.err; then
9200           soname=conftest
9201           lib=conftest
9202           libobjs=conftest.$ac_objext
9203           deplibs=
9204           wl=$lt_prog_compiler_wl
9205           pic_flag=$lt_prog_compiler_pic
9206           compiler_flags=-v
9207           linker_flags=-v
9208           verstring=
9209           output_objdir=.
9210           libname=conftest
9211           lt_save_allow_undefined_flag=$allow_undefined_flag
9212           allow_undefined_flag=
9213           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9214   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9215   ac_status=$?
9216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9217   test $ac_status = 0; }
9218           then
9219             lt_cv_archive_cmds_need_lc=no
9220           else
9221             lt_cv_archive_cmds_need_lc=yes
9222           fi
9223           allow_undefined_flag=$lt_save_allow_undefined_flag
9224         else
9225           cat conftest.err 1>&5
9226         fi
9227         $RM conftest*
9228
9229 fi
9230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9231 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9232       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9233       ;;
9234     esac
9235   fi
9236   ;;
9237 esac
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
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9256
9257
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9259
9260
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9264
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9271
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9273
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9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9396 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9397
9398 if test "$GCC" = yes; then
9399   case $host_os in
9400     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9401     *) lt_awk_arg="/^libraries:/" ;;
9402   esac
9403   case $host_os in
9404     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9405     *) lt_sed_strip_eq="s,=/,/,g" ;;
9406   esac
9407   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9408   case $lt_search_path_spec in
9409   *\;*)
9410     # if the path contains ";" then we assume it to be the separator
9411     # otherwise default to the standard path separator (i.e. ":") - it is
9412     # assumed that no part of a normal pathname contains ";" but that should
9413     # okay in the real world where ";" in dirpaths is itself problematic.
9414     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9415     ;;
9416   *)
9417     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9418     ;;
9419   esac
9420   # Ok, now we have the path, separated by spaces, we can step through it
9421   # and add multilib dir if necessary.
9422   lt_tmp_lt_search_path_spec=
9423   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9424   for lt_sys_path in $lt_search_path_spec; do
9425     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9426       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9427     else
9428       test -d "$lt_sys_path" && \
9429         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9430     fi
9431   done
9432   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9433 BEGIN {RS=" "; FS="/|\n";} {
9434   lt_foo="";
9435   lt_count=0;
9436   for (lt_i = NF; lt_i > 0; lt_i--) {
9437     if ($lt_i != "" && $lt_i != ".") {
9438       if ($lt_i == "..") {
9439         lt_count++;
9440       } else {
9441         if (lt_count == 0) {
9442           lt_foo="/" $lt_i lt_foo;
9443         } else {
9444           lt_count--;
9445         }
9446       }
9447     }
9448   }
9449   if (lt_foo != "") { lt_freq[lt_foo]++; }
9450   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9451 }'`
9452   # AWK program above erroneously prepends '/' to C:/dos/paths
9453   # for these hosts.
9454   case $host_os in
9455     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9456       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9457   esac
9458   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9459 else
9460   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9461 fi
9462 library_names_spec=
9463 libname_spec='lib$name'
9464 soname_spec=
9465 shrext_cmds=".so"
9466 postinstall_cmds=
9467 postuninstall_cmds=
9468 finish_cmds=
9469 finish_eval=
9470 shlibpath_var=
9471 shlibpath_overrides_runpath=unknown
9472 version_type=none
9473 dynamic_linker="$host_os ld.so"
9474 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9475 need_lib_prefix=unknown
9476 hardcode_into_libs=no
9477
9478 # when you set need_version to no, make sure it does not cause -set_version
9479 # flags to be left without arguments
9480 need_version=unknown
9481
9482 case $host_os in
9483 aix3*)
9484   version_type=linux
9485   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9486   shlibpath_var=LIBPATH
9487
9488   # AIX 3 has no versioning support, so we append a major version to the name.
9489   soname_spec='${libname}${release}${shared_ext}$major'
9490   ;;
9491
9492 aix[4-9]*)
9493   version_type=linux
9494   need_lib_prefix=no
9495   need_version=no
9496   hardcode_into_libs=yes
9497   if test "$host_cpu" = ia64; then
9498     # AIX 5 supports IA64
9499     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9500     shlibpath_var=LD_LIBRARY_PATH
9501   else
9502     # With GCC up to 2.95.x, collect2 would create an import file
9503     # for dependence libraries.  The import file would start with
9504     # the line `#! .'.  This would cause the generated library to
9505     # depend on `.', always an invalid library.  This was fixed in
9506     # development snapshots of GCC prior to 3.0.
9507     case $host_os in
9508       aix4 | aix4.[01] | aix4.[01].*)
9509       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9510            echo ' yes '
9511            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9512         :
9513       else
9514         can_build_shared=no
9515       fi
9516       ;;
9517     esac
9518     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9519     # soname into executable. Probably we can add versioning support to
9520     # collect2, so additional links can be useful in future.
9521     if test "$aix_use_runtimelinking" = yes; then
9522       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9523       # instead of lib<name>.a to let people know that these are not
9524       # typical AIX shared libraries.
9525       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9526     else
9527       # We preserve .a as extension for shared libraries through AIX4.2
9528       # and later when we are not doing run time linking.
9529       library_names_spec='${libname}${release}.a $libname.a'
9530       soname_spec='${libname}${release}${shared_ext}$major'
9531     fi
9532     shlibpath_var=LIBPATH
9533   fi
9534   ;;
9535
9536 amigaos*)
9537   case $host_cpu in
9538   powerpc)
9539     # Since July 2007 AmigaOS4 officially supports .so libraries.
9540     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9541     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9542     ;;
9543   m68k)
9544     library_names_spec='$libname.ixlibrary $libname.a'
9545     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9546     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 ${libname}_ixlibrary.a || exit 1; done'
9547     ;;
9548   esac
9549   ;;
9550
9551 beos*)
9552   library_names_spec='${libname}${shared_ext}'
9553   dynamic_linker="$host_os ld.so"
9554   shlibpath_var=LIBRARY_PATH
9555   ;;
9556
9557 bsdi[45]*)
9558   version_type=linux
9559   need_version=no
9560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9561   soname_spec='${libname}${release}${shared_ext}$major'
9562   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9563   shlibpath_var=LD_LIBRARY_PATH
9564   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9565   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9566   # the default ld.so.conf also contains /usr/contrib/lib and
9567   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9568   # libtool to hard-code these into programs
9569   ;;
9570
9571 cygwin* | mingw* | pw32* | cegcc*)
9572   version_type=windows
9573   shrext_cmds=".dll"
9574   need_version=no
9575   need_lib_prefix=no
9576
9577   case $GCC,$host_os in
9578   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9579     library_names_spec='$libname.dll.a'
9580     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9581     postinstall_cmds='base_file=`basename \${file}`~
9582       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9583       dldir=$destdir/`dirname \$dlpath`~
9584       test -d \$dldir || mkdir -p \$dldir~
9585       $install_prog $dir/$dlname \$dldir/$dlname~
9586       chmod a+x \$dldir/$dlname~
9587       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9588         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9589       fi'
9590     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9591       dlpath=$dir/\$dldll~
9592        $RM \$dlpath'
9593     shlibpath_overrides_runpath=yes
9594
9595     case $host_os in
9596     cygwin*)
9597       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9598       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9599
9600       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9601       ;;
9602     mingw* | cegcc*)
9603       # MinGW DLLs use traditional 'lib' prefix
9604       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9605       ;;
9606     pw32*)
9607       # pw32 DLLs use 'pw' prefix rather than 'lib'
9608       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9609       ;;
9610     esac
9611     ;;
9612
9613   *)
9614     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9615     ;;
9616   esac
9617   dynamic_linker='Win32 ld.exe'
9618   # FIXME: first we should search . and the directory the executable is in
9619   shlibpath_var=PATH
9620   ;;
9621
9622 darwin* | rhapsody*)
9623   dynamic_linker="$host_os dyld"
9624   version_type=darwin
9625   need_lib_prefix=no
9626   need_version=no
9627   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9628   soname_spec='${libname}${release}${major}$shared_ext'
9629   shlibpath_overrides_runpath=yes
9630   shlibpath_var=DYLD_LIBRARY_PATH
9631   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9632
9633   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9634   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9635   ;;
9636
9637 dgux*)
9638   version_type=linux
9639   need_lib_prefix=no
9640   need_version=no
9641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9642   soname_spec='${libname}${release}${shared_ext}$major'
9643   shlibpath_var=LD_LIBRARY_PATH
9644   ;;
9645
9646 freebsd* | dragonfly*)
9647   # DragonFly does not have aout.  When/if they implement a new
9648   # versioning mechanism, adjust this.
9649   if test -x /usr/bin/objformat; then
9650     objformat=`/usr/bin/objformat`
9651   else
9652     case $host_os in
9653     freebsd[23].*) objformat=aout ;;
9654     *) objformat=elf ;;
9655     esac
9656   fi
9657   version_type=freebsd-$objformat
9658   case $version_type in
9659     freebsd-elf*)
9660       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9661       need_version=no
9662       need_lib_prefix=no
9663       ;;
9664     freebsd-*)
9665       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9666       need_version=yes
9667       ;;
9668   esac
9669   shlibpath_var=LD_LIBRARY_PATH
9670   case $host_os in
9671   freebsd2.*)
9672     shlibpath_overrides_runpath=yes
9673     ;;
9674   freebsd3.[01]* | freebsdelf3.[01]*)
9675     shlibpath_overrides_runpath=yes
9676     hardcode_into_libs=yes
9677     ;;
9678   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9679   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9680     shlibpath_overrides_runpath=no
9681     hardcode_into_libs=yes
9682     ;;
9683   *) # from 4.6 on, and DragonFly
9684     shlibpath_overrides_runpath=yes
9685     hardcode_into_libs=yes
9686     ;;
9687   esac
9688   ;;
9689
9690 gnu*)
9691   version_type=linux
9692   need_lib_prefix=no
9693   need_version=no
9694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9695   soname_spec='${libname}${release}${shared_ext}$major'
9696   shlibpath_var=LD_LIBRARY_PATH
9697   hardcode_into_libs=yes
9698   ;;
9699
9700 haiku*)
9701   version_type=linux
9702   need_lib_prefix=no
9703   need_version=no
9704   dynamic_linker="$host_os runtime_loader"
9705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9706   soname_spec='${libname}${release}${shared_ext}$major'
9707   shlibpath_var=LIBRARY_PATH
9708   shlibpath_overrides_runpath=yes
9709   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9710   hardcode_into_libs=yes
9711   ;;
9712
9713 hpux9* | hpux10* | hpux11*)
9714   # Give a soname corresponding to the major version so that dld.sl refuses to
9715   # link against other versions.
9716   version_type=sunos
9717   need_lib_prefix=no
9718   need_version=no
9719   case $host_cpu in
9720   ia64*)
9721     shrext_cmds='.so'
9722     hardcode_into_libs=yes
9723     dynamic_linker="$host_os dld.so"
9724     shlibpath_var=LD_LIBRARY_PATH
9725     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9726     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9727     soname_spec='${libname}${release}${shared_ext}$major'
9728     if test "X$HPUX_IA64_MODE" = X32; then
9729       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9730     else
9731       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9732     fi
9733     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9734     ;;
9735   hppa*64*)
9736     shrext_cmds='.sl'
9737     hardcode_into_libs=yes
9738     dynamic_linker="$host_os dld.sl"
9739     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9740     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9741     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9742     soname_spec='${libname}${release}${shared_ext}$major'
9743     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9744     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9745     ;;
9746   *)
9747     shrext_cmds='.sl'
9748     dynamic_linker="$host_os dld.sl"
9749     shlibpath_var=SHLIB_PATH
9750     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9751     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9752     soname_spec='${libname}${release}${shared_ext}$major'
9753     ;;
9754   esac
9755   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9756   postinstall_cmds='chmod 555 $lib'
9757   # or fails outright, so override atomically:
9758   install_override_mode=555
9759   ;;
9760
9761 interix[3-9]*)
9762   version_type=linux
9763   need_lib_prefix=no
9764   need_version=no
9765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9766   soname_spec='${libname}${release}${shared_ext}$major'
9767   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9768   shlibpath_var=LD_LIBRARY_PATH
9769   shlibpath_overrides_runpath=no
9770   hardcode_into_libs=yes
9771   ;;
9772
9773 irix5* | irix6* | nonstopux*)
9774   case $host_os in
9775     nonstopux*) version_type=nonstopux ;;
9776     *)
9777         if test "$lt_cv_prog_gnu_ld" = yes; then
9778                 version_type=linux
9779         else
9780                 version_type=irix
9781         fi ;;
9782   esac
9783   need_lib_prefix=no
9784   need_version=no
9785   soname_spec='${libname}${release}${shared_ext}$major'
9786   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9787   case $host_os in
9788   irix5* | nonstopux*)
9789     libsuff= shlibsuff=
9790     ;;
9791   *)
9792     case $LD in # libtool.m4 will add one of these switches to LD
9793     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9794       libsuff= shlibsuff= libmagic=32-bit;;
9795     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9796       libsuff=32 shlibsuff=N32 libmagic=N32;;
9797     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9798       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9799     *) libsuff= shlibsuff= libmagic=never-match;;
9800     esac
9801     ;;
9802   esac
9803   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9804   shlibpath_overrides_runpath=no
9805   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9806   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9807   hardcode_into_libs=yes
9808   ;;
9809
9810 # No shared lib support for Linux oldld, aout, or coff.
9811 linux*oldld* | linux*aout* | linux*coff*)
9812   dynamic_linker=no
9813   ;;
9814
9815 # This must be Linux ELF.
9816 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9817   version_type=linux
9818   need_lib_prefix=no
9819   need_version=no
9820   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9821   soname_spec='${libname}${release}${shared_ext}$major'
9822   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9823   shlibpath_var=LD_LIBRARY_PATH
9824   shlibpath_overrides_runpath=no
9825
9826   # Some binutils ld are patched to set DT_RUNPATH
9827   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9828   $as_echo_n "(cached) " >&6
9829 else
9830   lt_cv_shlibpath_overrides_runpath=no
9831     save_LDFLAGS=$LDFLAGS
9832     save_libdir=$libdir
9833     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9834          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9835     if test x$gcc_no_link = xyes; then
9836   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9837 fi
9838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9839 /* end confdefs.h.  */
9840
9841 int
9842 main ()
9843 {
9844
9845   ;
9846   return 0;
9847 }
9848 _ACEOF
9849 if ac_fn_c_try_link "$LINENO"; then :
9850   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9851   lt_cv_shlibpath_overrides_runpath=yes
9852 fi
9853 fi
9854 rm -f core conftest.err conftest.$ac_objext \
9855     conftest$ac_exeext conftest.$ac_ext
9856     LDFLAGS=$save_LDFLAGS
9857     libdir=$save_libdir
9858
9859 fi
9860
9861   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9862
9863   # This implies no fast_install, which is unacceptable.
9864   # Some rework will be needed to allow for fast_install
9865   # before this can be enabled.
9866   hardcode_into_libs=yes
9867
9868   # Append ld.so.conf contents to the search path
9869   if test -f /etc/ld.so.conf; then
9870     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' ' '`
9871     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9872   fi
9873
9874   # We used to test for /lib/ld.so.1 and disable shared libraries on
9875   # powerpc, because MkLinux only supported shared libraries with the
9876   # GNU dynamic linker.  Since this was broken with cross compilers,
9877   # most powerpc-linux boxes support dynamic linking these days and
9878   # people can always --disable-shared, the test was removed, and we
9879   # assume the GNU/Linux dynamic linker is in use.
9880   dynamic_linker='GNU/Linux ld.so'
9881   ;;
9882
9883 netbsd*)
9884   version_type=sunos
9885   need_lib_prefix=no
9886   need_version=no
9887   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9889     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9890     dynamic_linker='NetBSD (a.out) ld.so'
9891   else
9892     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9893     soname_spec='${libname}${release}${shared_ext}$major'
9894     dynamic_linker='NetBSD ld.elf_so'
9895   fi
9896   shlibpath_var=LD_LIBRARY_PATH
9897   shlibpath_overrides_runpath=yes
9898   hardcode_into_libs=yes
9899   ;;
9900
9901 newsos6)
9902   version_type=linux
9903   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9904   shlibpath_var=LD_LIBRARY_PATH
9905   shlibpath_overrides_runpath=yes
9906   ;;
9907
9908 *nto* | *qnx*)
9909   version_type=qnx
9910   need_lib_prefix=no
9911   need_version=no
9912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9913   soname_spec='${libname}${release}${shared_ext}$major'
9914   shlibpath_var=LD_LIBRARY_PATH
9915   shlibpath_overrides_runpath=no
9916   hardcode_into_libs=yes
9917   dynamic_linker='ldqnx.so'
9918   ;;
9919
9920 openbsd*)
9921   version_type=sunos
9922   sys_lib_dlsearch_path_spec="/usr/lib"
9923   need_lib_prefix=no
9924   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9925   case $host_os in
9926     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9927     *)                          need_version=no  ;;
9928   esac
9929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9930   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9931   shlibpath_var=LD_LIBRARY_PATH
9932   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9933     case $host_os in
9934       openbsd2.[89] | openbsd2.[89].*)
9935         shlibpath_overrides_runpath=no
9936         ;;
9937       *)
9938         shlibpath_overrides_runpath=yes
9939         ;;
9940       esac
9941   else
9942     shlibpath_overrides_runpath=yes
9943   fi
9944   ;;
9945
9946 os2*)
9947   libname_spec='$name'
9948   shrext_cmds=".dll"
9949   need_lib_prefix=no
9950   library_names_spec='$libname${shared_ext} $libname.a'
9951   dynamic_linker='OS/2 ld.exe'
9952   shlibpath_var=LIBPATH
9953   ;;
9954
9955 osf3* | osf4* | osf5*)
9956   version_type=osf
9957   need_lib_prefix=no
9958   need_version=no
9959   soname_spec='${libname}${release}${shared_ext}$major'
9960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9961   shlibpath_var=LD_LIBRARY_PATH
9962   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9963   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9964   ;;
9965
9966 rdos*)
9967   dynamic_linker=no
9968   ;;
9969
9970 solaris*)
9971   version_type=linux
9972   need_lib_prefix=no
9973   need_version=no
9974   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9975   soname_spec='${libname}${release}${shared_ext}$major'
9976   shlibpath_var=LD_LIBRARY_PATH
9977   shlibpath_overrides_runpath=yes
9978   hardcode_into_libs=yes
9979   # ldd complains unless libraries are executable
9980   postinstall_cmds='chmod +x $lib'
9981   ;;
9982
9983 sunos4*)
9984   version_type=sunos
9985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9986   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9987   shlibpath_var=LD_LIBRARY_PATH
9988   shlibpath_overrides_runpath=yes
9989   if test "$with_gnu_ld" = yes; then
9990     need_lib_prefix=no
9991   fi
9992   need_version=yes
9993   ;;
9994
9995 sysv4 | sysv4.3*)
9996   version_type=linux
9997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9998   soname_spec='${libname}${release}${shared_ext}$major'
9999   shlibpath_var=LD_LIBRARY_PATH
10000   case $host_vendor in
10001     sni)
10002       shlibpath_overrides_runpath=no
10003       need_lib_prefix=no
10004       runpath_var=LD_RUN_PATH
10005       ;;
10006     siemens)
10007       need_lib_prefix=no
10008       ;;
10009     motorola)
10010       need_lib_prefix=no
10011       need_version=no
10012       shlibpath_overrides_runpath=no
10013       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10014       ;;
10015   esac
10016   ;;
10017
10018 sysv4*MP*)
10019   if test -d /usr/nec ;then
10020     version_type=linux
10021     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10022     soname_spec='$libname${shared_ext}.$major'
10023     shlibpath_var=LD_LIBRARY_PATH
10024   fi
10025   ;;
10026
10027 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10028   version_type=freebsd-elf
10029   need_lib_prefix=no
10030   need_version=no
10031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10032   soname_spec='${libname}${release}${shared_ext}$major'
10033   shlibpath_var=LD_LIBRARY_PATH
10034   shlibpath_overrides_runpath=yes
10035   hardcode_into_libs=yes
10036   if test "$with_gnu_ld" = yes; then
10037     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10038   else
10039     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10040     case $host_os in
10041       sco3.2v5*)
10042         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10043         ;;
10044     esac
10045   fi
10046   sys_lib_dlsearch_path_spec='/usr/lib'
10047   ;;
10048
10049 tpf*)
10050   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10051   version_type=linux
10052   need_lib_prefix=no
10053   need_version=no
10054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10055   shlibpath_var=LD_LIBRARY_PATH
10056   shlibpath_overrides_runpath=no
10057   hardcode_into_libs=yes
10058   ;;
10059
10060 uts4*)
10061   version_type=linux
10062   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10063   soname_spec='${libname}${release}${shared_ext}$major'
10064   shlibpath_var=LD_LIBRARY_PATH
10065   ;;
10066
10067 *)
10068   dynamic_linker=no
10069   ;;
10070 esac
10071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10072 $as_echo "$dynamic_linker" >&6; }
10073 test "$dynamic_linker" = no && can_build_shared=no
10074
10075 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10076 if test "$GCC" = yes; then
10077   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10078 fi
10079
10080 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10081   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10082 fi
10083 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10084   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10085 fi
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10179 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10180 hardcode_action=
10181 if test -n "$hardcode_libdir_flag_spec" ||
10182    test -n "$runpath_var" ||
10183    test "X$hardcode_automatic" = "Xyes" ; then
10184
10185   # We can hardcode non-existent directories.
10186   if test "$hardcode_direct" != no &&
10187      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10188      # have to relink, otherwise we might link with an installed library
10189      # when we should be linking with a yet-to-be-installed one
10190      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10191      test "$hardcode_minus_L" != no; then
10192     # Linking always hardcodes the temporary library directory.
10193     hardcode_action=relink
10194   else
10195     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10196     hardcode_action=immediate
10197   fi
10198 else
10199   # We cannot hardcode anything, or else we can only hardcode existing
10200   # directories.
10201   hardcode_action=unsupported
10202 fi
10203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10204 $as_echo "$hardcode_action" >&6; }
10205
10206 if test "$hardcode_action" = relink ||
10207    test "$inherit_rpath" = yes; then
10208   # Fast installation is not supported
10209   enable_fast_install=no
10210 elif test "$shlibpath_overrides_runpath" = yes ||
10211      test "$enable_shared" = no; then
10212   # Fast installation is not necessary
10213   enable_fast_install=needless
10214 fi
10215
10216
10217
10218
10219
10220
10221   if test "x$enable_dlopen" != xyes; then
10222   enable_dlopen=unknown
10223   enable_dlopen_self=unknown
10224   enable_dlopen_self_static=unknown
10225 else
10226   lt_cv_dlopen=no
10227   lt_cv_dlopen_libs=
10228
10229   case $host_os in
10230   beos*)
10231     lt_cv_dlopen="load_add_on"
10232     lt_cv_dlopen_libs=
10233     lt_cv_dlopen_self=yes
10234     ;;
10235
10236   mingw* | pw32* | cegcc*)
10237     lt_cv_dlopen="LoadLibrary"
10238     lt_cv_dlopen_libs=
10239     ;;
10240
10241   cygwin*)
10242     lt_cv_dlopen="dlopen"
10243     lt_cv_dlopen_libs=
10244     ;;
10245
10246   darwin*)
10247   # if libdl is installed we need to link against it
10248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10249 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10250 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10251   $as_echo_n "(cached) " >&6
10252 else
10253   ac_check_lib_save_LIBS=$LIBS
10254 LIBS="-ldl  $LIBS"
10255 if test x$gcc_no_link = xyes; then
10256   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10257 fi
10258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10259 /* end confdefs.h.  */
10260
10261 /* Override any GCC internal prototype to avoid an error.
10262    Use char because int might match the return type of a GCC
10263    builtin and then its argument prototype would still apply.  */
10264 #ifdef __cplusplus
10265 extern "C"
10266 #endif
10267 char dlopen ();
10268 int
10269 main ()
10270 {
10271 return dlopen ();
10272   ;
10273   return 0;
10274 }
10275 _ACEOF
10276 if ac_fn_c_try_link "$LINENO"; then :
10277   ac_cv_lib_dl_dlopen=yes
10278 else
10279   ac_cv_lib_dl_dlopen=no
10280 fi
10281 rm -f core conftest.err conftest.$ac_objext \
10282     conftest$ac_exeext conftest.$ac_ext
10283 LIBS=$ac_check_lib_save_LIBS
10284 fi
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10286 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10287 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10288   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10289 else
10290
10291     lt_cv_dlopen="dyld"
10292     lt_cv_dlopen_libs=
10293     lt_cv_dlopen_self=yes
10294
10295 fi
10296
10297     ;;
10298
10299   *)
10300     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10301 if test "x$ac_cv_func_shl_load" = x""yes; then :
10302   lt_cv_dlopen="shl_load"
10303 else
10304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10305 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10306 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10307   $as_echo_n "(cached) " >&6
10308 else
10309   ac_check_lib_save_LIBS=$LIBS
10310 LIBS="-ldld  $LIBS"
10311 if test x$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 shl_load ();
10324 int
10325 main ()
10326 {
10327 return shl_load ();
10328   ;
10329   return 0;
10330 }
10331 _ACEOF
10332 if ac_fn_c_try_link "$LINENO"; then :
10333   ac_cv_lib_dld_shl_load=yes
10334 else
10335   ac_cv_lib_dld_shl_load=no
10336 fi
10337 rm -f core conftest.err conftest.$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_dld_shl_load" >&5
10342 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10343 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10344   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10345 else
10346   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10347 if test "x$ac_cv_func_dlopen" = x""yes; then :
10348   lt_cv_dlopen="dlopen"
10349 else
10350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10351 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10352 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   ac_check_lib_save_LIBS=$LIBS
10356 LIBS="-ldl  $LIBS"
10357 if test x$gcc_no_link = xyes; then
10358   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10359 fi
10360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10361 /* end confdefs.h.  */
10362
10363 /* Override any GCC internal prototype to avoid an error.
10364    Use char because int might match the return type of a GCC
10365    builtin and then its argument prototype would still apply.  */
10366 #ifdef __cplusplus
10367 extern "C"
10368 #endif
10369 char dlopen ();
10370 int
10371 main ()
10372 {
10373 return dlopen ();
10374   ;
10375   return 0;
10376 }
10377 _ACEOF
10378 if ac_fn_c_try_link "$LINENO"; then :
10379   ac_cv_lib_dl_dlopen=yes
10380 else
10381   ac_cv_lib_dl_dlopen=no
10382 fi
10383 rm -f core conftest.err conftest.$ac_objext \
10384     conftest$ac_exeext conftest.$ac_ext
10385 LIBS=$ac_check_lib_save_LIBS
10386 fi
10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10388 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10389 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10390   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10391 else
10392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10393 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10394 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10395   $as_echo_n "(cached) " >&6
10396 else
10397   ac_check_lib_save_LIBS=$LIBS
10398 LIBS="-lsvld  $LIBS"
10399 if test x$gcc_no_link = xyes; then
10400   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10401 fi
10402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403 /* end confdefs.h.  */
10404
10405 /* Override any GCC internal prototype to avoid an error.
10406    Use char because int might match the return type of a GCC
10407    builtin and then its argument prototype would still apply.  */
10408 #ifdef __cplusplus
10409 extern "C"
10410 #endif
10411 char dlopen ();
10412 int
10413 main ()
10414 {
10415 return dlopen ();
10416   ;
10417   return 0;
10418 }
10419 _ACEOF
10420 if ac_fn_c_try_link "$LINENO"; then :
10421   ac_cv_lib_svld_dlopen=yes
10422 else
10423   ac_cv_lib_svld_dlopen=no
10424 fi
10425 rm -f core conftest.err conftest.$ac_objext \
10426     conftest$ac_exeext conftest.$ac_ext
10427 LIBS=$ac_check_lib_save_LIBS
10428 fi
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10430 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10431 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10432   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10433 else
10434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10435 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10436 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   ac_check_lib_save_LIBS=$LIBS
10440 LIBS="-ldld  $LIBS"
10441 if test x$gcc_no_link = xyes; then
10442   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10443 fi
10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446
10447 /* Override any GCC internal prototype to avoid an error.
10448    Use char because int might match the return type of a GCC
10449    builtin and then its argument prototype would still apply.  */
10450 #ifdef __cplusplus
10451 extern "C"
10452 #endif
10453 char dld_link ();
10454 int
10455 main ()
10456 {
10457 return dld_link ();
10458   ;
10459   return 0;
10460 }
10461 _ACEOF
10462 if ac_fn_c_try_link "$LINENO"; then :
10463   ac_cv_lib_dld_dld_link=yes
10464 else
10465   ac_cv_lib_dld_dld_link=no
10466 fi
10467 rm -f core conftest.err conftest.$ac_objext \
10468     conftest$ac_exeext conftest.$ac_ext
10469 LIBS=$ac_check_lib_save_LIBS
10470 fi
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10472 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10473 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10474   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10475 fi
10476
10477
10478 fi
10479
10480
10481 fi
10482
10483
10484 fi
10485
10486
10487 fi
10488
10489
10490 fi
10491
10492     ;;
10493   esac
10494
10495   if test "x$lt_cv_dlopen" != xno; then
10496     enable_dlopen=yes
10497   else
10498     enable_dlopen=no
10499   fi
10500
10501   case $lt_cv_dlopen in
10502   dlopen)
10503     save_CPPFLAGS="$CPPFLAGS"
10504     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10505
10506     save_LDFLAGS="$LDFLAGS"
10507     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10508
10509     save_LIBS="$LIBS"
10510     LIBS="$lt_cv_dlopen_libs $LIBS"
10511
10512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10513 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10514 if test "${lt_cv_dlopen_self+set}" = set; then :
10515   $as_echo_n "(cached) " >&6
10516 else
10517           if test "$cross_compiling" = yes; then :
10518   lt_cv_dlopen_self=cross
10519 else
10520   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10521   lt_status=$lt_dlunknown
10522   cat > conftest.$ac_ext <<_LT_EOF
10523 #line 10523 "configure"
10524 #include "confdefs.h"
10525
10526 #if HAVE_DLFCN_H
10527 #include <dlfcn.h>
10528 #endif
10529
10530 #include <stdio.h>
10531
10532 #ifdef RTLD_GLOBAL
10533 #  define LT_DLGLOBAL           RTLD_GLOBAL
10534 #else
10535 #  ifdef DL_GLOBAL
10536 #    define LT_DLGLOBAL         DL_GLOBAL
10537 #  else
10538 #    define LT_DLGLOBAL         0
10539 #  endif
10540 #endif
10541
10542 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10543    find out it does not work in some platform. */
10544 #ifndef LT_DLLAZY_OR_NOW
10545 #  ifdef RTLD_LAZY
10546 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10547 #  else
10548 #    ifdef DL_LAZY
10549 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10550 #    else
10551 #      ifdef RTLD_NOW
10552 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10553 #      else
10554 #        ifdef DL_NOW
10555 #          define LT_DLLAZY_OR_NOW      DL_NOW
10556 #        else
10557 #          define LT_DLLAZY_OR_NOW      0
10558 #        endif
10559 #      endif
10560 #    endif
10561 #  endif
10562 #endif
10563
10564 /* When -fvisbility=hidden is used, assume the code has been annotated
10565    correspondingly for the symbols needed.  */
10566 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10567 void fnord () __attribute__((visibility("default")));
10568 #endif
10569
10570 void fnord () { int i=42; }
10571 int main ()
10572 {
10573   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10574   int status = $lt_dlunknown;
10575
10576   if (self)
10577     {
10578       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10579       else
10580         {
10581           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10582           else puts (dlerror ());
10583         }
10584       /* dlclose (self); */
10585     }
10586   else
10587     puts (dlerror ());
10588
10589   return status;
10590 }
10591 _LT_EOF
10592   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10593   (eval $ac_link) 2>&5
10594   ac_status=$?
10595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10596   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10597     (./conftest; exit; ) >&5 2>/dev/null
10598     lt_status=$?
10599     case x$lt_status in
10600       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10601       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10602       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10603     esac
10604   else :
10605     # compilation failed
10606     lt_cv_dlopen_self=no
10607   fi
10608 fi
10609 rm -fr conftest*
10610
10611
10612 fi
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10614 $as_echo "$lt_cv_dlopen_self" >&6; }
10615
10616     if test "x$lt_cv_dlopen_self" = xyes; then
10617       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10618       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10619 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10620 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10621   $as_echo_n "(cached) " >&6
10622 else
10623           if test "$cross_compiling" = yes; then :
10624   lt_cv_dlopen_self_static=cross
10625 else
10626   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10627   lt_status=$lt_dlunknown
10628   cat > conftest.$ac_ext <<_LT_EOF
10629 #line 10629 "configure"
10630 #include "confdefs.h"
10631
10632 #if HAVE_DLFCN_H
10633 #include <dlfcn.h>
10634 #endif
10635
10636 #include <stdio.h>
10637
10638 #ifdef RTLD_GLOBAL
10639 #  define LT_DLGLOBAL           RTLD_GLOBAL
10640 #else
10641 #  ifdef DL_GLOBAL
10642 #    define LT_DLGLOBAL         DL_GLOBAL
10643 #  else
10644 #    define LT_DLGLOBAL         0
10645 #  endif
10646 #endif
10647
10648 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10649    find out it does not work in some platform. */
10650 #ifndef LT_DLLAZY_OR_NOW
10651 #  ifdef RTLD_LAZY
10652 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10653 #  else
10654 #    ifdef DL_LAZY
10655 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10656 #    else
10657 #      ifdef RTLD_NOW
10658 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10659 #      else
10660 #        ifdef DL_NOW
10661 #          define LT_DLLAZY_OR_NOW      DL_NOW
10662 #        else
10663 #          define LT_DLLAZY_OR_NOW      0
10664 #        endif
10665 #      endif
10666 #    endif
10667 #  endif
10668 #endif
10669
10670 /* When -fvisbility=hidden is used, assume the code has been annotated
10671    correspondingly for the symbols needed.  */
10672 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10673 void fnord () __attribute__((visibility("default")));
10674 #endif
10675
10676 void fnord () { int i=42; }
10677 int main ()
10678 {
10679   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10680   int status = $lt_dlunknown;
10681
10682   if (self)
10683     {
10684       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10685       else
10686         {
10687           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10688           else puts (dlerror ());
10689         }
10690       /* dlclose (self); */
10691     }
10692   else
10693     puts (dlerror ());
10694
10695   return status;
10696 }
10697 _LT_EOF
10698   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10699   (eval $ac_link) 2>&5
10700   ac_status=$?
10701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10702   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10703     (./conftest; exit; ) >&5 2>/dev/null
10704     lt_status=$?
10705     case x$lt_status in
10706       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10707       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10708       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10709     esac
10710   else :
10711     # compilation failed
10712     lt_cv_dlopen_self_static=no
10713   fi
10714 fi
10715 rm -fr conftest*
10716
10717
10718 fi
10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10720 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10721     fi
10722
10723     CPPFLAGS="$save_CPPFLAGS"
10724     LDFLAGS="$save_LDFLAGS"
10725     LIBS="$save_LIBS"
10726     ;;
10727   esac
10728
10729   case $lt_cv_dlopen_self in
10730   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10731   *) enable_dlopen_self=unknown ;;
10732   esac
10733
10734   case $lt_cv_dlopen_self_static in
10735   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10736   *) enable_dlopen_self_static=unknown ;;
10737   esac
10738 fi
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756 striplib=
10757 old_striplib=
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10759 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10760 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10761   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10762   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10764 $as_echo "yes" >&6; }
10765 else
10766 # FIXME - insert some real tests, host_os isn't really good enough
10767   case $host_os in
10768   darwin*)
10769     if test -n "$STRIP" ; then
10770       striplib="$STRIP -x"
10771       old_striplib="$STRIP -S"
10772       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10773 $as_echo "yes" >&6; }
10774     else
10775       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10776 $as_echo "no" >&6; }
10777     fi
10778     ;;
10779   *)
10780     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10781 $as_echo "no" >&6; }
10782     ;;
10783   esac
10784 fi
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797   # Report which library types will actually be built
10798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10799 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10801 $as_echo "$can_build_shared" >&6; }
10802
10803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10804 $as_echo_n "checking whether to build shared libraries... " >&6; }
10805   test "$can_build_shared" = "no" && enable_shared=no
10806
10807   # On AIX, shared libraries and static libraries use the same namespace, and
10808   # are all built from PIC.
10809   case $host_os in
10810   aix3*)
10811     test "$enable_shared" = yes && enable_static=no
10812     if test -n "$RANLIB"; then
10813       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10814       postinstall_cmds='$RANLIB $lib'
10815     fi
10816     ;;
10817
10818   aix[4-9]*)
10819     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10820       test "$enable_shared" = yes && enable_static=no
10821     fi
10822     ;;
10823   esac
10824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10825 $as_echo "$enable_shared" >&6; }
10826
10827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10828 $as_echo_n "checking whether to build static libraries... " >&6; }
10829   # Make sure either enable_shared or enable_static is yes.
10830   test "$enable_shared" = yes || enable_static=yes
10831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10832 $as_echo "$enable_static" >&6; }
10833
10834
10835
10836
10837 fi
10838 ac_ext=c
10839 ac_cpp='$CPP $CPPFLAGS'
10840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10843
10844 CC="$lt_save_CC"
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858         ac_config_commands="$ac_config_commands libtool"
10859
10860
10861
10862
10863 # Only expand once:
10864
10865
10866
10867
10868
10869 case $host in
10870   *-cygwin* | *-mingw*)
10871     # 'host' will be top-level target in the case of a target lib,
10872     # we must compare to with_cross_host to decide if this is a native
10873     # or cross-compiler and select where to install dlls appropriately.
10874     if test -n "$with_cross_host" &&
10875         test x"$with_cross_host" != x"no"; then
10876       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
10877     else
10878       lt_host_flags='-no-undefined -bindir "$(bindir)"';
10879     fi
10880     ;;
10881   *)
10882     lt_host_flags=
10883     ;;
10884 esac
10885
10886
10887
10888
10889
10890
10891
10892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10893 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10894     # Check whether --enable-maintainer-mode was given.
10895 if test "${enable_maintainer_mode+set}" = set; then :
10896   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10897 else
10898   USE_MAINTAINER_MODE=no
10899 fi
10900
10901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10902 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10903    if test $USE_MAINTAINER_MODE = yes; then
10904   MAINTAINER_MODE_TRUE=
10905   MAINTAINER_MODE_FALSE='#'
10906 else
10907   MAINTAINER_MODE_TRUE='#'
10908   MAINTAINER_MODE_FALSE=
10909 fi
10910
10911   MAINT=$MAINTAINER_MODE_TRUE
10912
10913
10914 # Default to --enable-multilib
10915 # Check whether --enable-multilib was given.
10916 if test "${enable_multilib+set}" = set; then :
10917   enableval=$enable_multilib; case "$enableval" in
10918   yes) multilib=yes ;;
10919   no)  multilib=no ;;
10920   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
10921  esac
10922 else
10923   multilib=yes
10924 fi
10925
10926
10927 # We may get other options which we leave undocumented:
10928 # --with-target-subdir, --with-multisrctop, --with-multisubdir
10929 # See config-ml.in if you want the gory details.
10930
10931 if test "$srcdir" = "."; then
10932   if test "$with_target_subdir" != "."; then
10933     multi_basedir="$srcdir/$with_multisrctop../.."
10934   else
10935     multi_basedir="$srcdir/$with_multisrctop.."
10936   fi
10937 else
10938   multi_basedir="$srcdir/.."
10939 fi
10940
10941
10942 # Even if the default multilib is not a cross compilation,
10943 # it may be that some of the other multilibs are.
10944 if test $cross_compiling = no && test $multilib = yes \
10945    && test "x${with_multisubdir}" != x ; then
10946    cross_compiling=maybe
10947 fi
10948
10949 ac_config_commands="$ac_config_commands default-1"
10950
10951
10952 ac_ext=c
10953 ac_cpp='$CPP $CPPFLAGS'
10954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10957
10958 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
10959 # We must force CC to /not/ be precious variables; otherwise
10960 # the wrong, non-multilib-adjusted value will be used in multilibs.
10961 # As a side effect, we have to subst CFLAGS ourselves.
10962
10963
10964
10965 ac_ext=c
10966 ac_cpp='$CPP $CPPFLAGS'
10967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10969 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10970 if test -n "$ac_tool_prefix"; then
10971   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
10972 set dummy ${ac_tool_prefix}gcc; ac_word=$2
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10974 $as_echo_n "checking for $ac_word... " >&6; }
10975 if test "${ac_cv_prog_CC+set}" = set; then :
10976   $as_echo_n "(cached) " >&6
10977 else
10978   if test -n "$CC"; then
10979   ac_cv_prog_CC="$CC" # Let the user override the test.
10980 else
10981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10982 for as_dir in $PATH
10983 do
10984   IFS=$as_save_IFS
10985   test -z "$as_dir" && as_dir=.
10986     for ac_exec_ext in '' $ac_executable_extensions; do
10987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10988     ac_cv_prog_CC="${ac_tool_prefix}gcc"
10989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10990     break 2
10991   fi
10992 done
10993   done
10994 IFS=$as_save_IFS
10995
10996 fi
10997 fi
10998 CC=$ac_cv_prog_CC
10999 if test -n "$CC"; then
11000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11001 $as_echo "$CC" >&6; }
11002 else
11003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005 fi
11006
11007
11008 fi
11009 if test -z "$ac_cv_prog_CC"; then
11010   ac_ct_CC=$CC
11011   # Extract the first word of "gcc", so it can be a program name with args.
11012 set dummy gcc; ac_word=$2
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11014 $as_echo_n "checking for $ac_word... " >&6; }
11015 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11016   $as_echo_n "(cached) " >&6
11017 else
11018   if test -n "$ac_ct_CC"; then
11019   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11020 else
11021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11022 for as_dir in $PATH
11023 do
11024   IFS=$as_save_IFS
11025   test -z "$as_dir" && as_dir=.
11026     for ac_exec_ext in '' $ac_executable_extensions; do
11027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11028     ac_cv_prog_ac_ct_CC="gcc"
11029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11030     break 2
11031   fi
11032 done
11033   done
11034 IFS=$as_save_IFS
11035
11036 fi
11037 fi
11038 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11039 if test -n "$ac_ct_CC"; then
11040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11041 $as_echo "$ac_ct_CC" >&6; }
11042 else
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11044 $as_echo "no" >&6; }
11045 fi
11046
11047   if test "x$ac_ct_CC" = x; then
11048     CC=""
11049   else
11050     case $cross_compiling:$ac_tool_warned in
11051 yes:)
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11054 ac_tool_warned=yes ;;
11055 esac
11056     CC=$ac_ct_CC
11057   fi
11058 else
11059   CC="$ac_cv_prog_CC"
11060 fi
11061
11062 if test -z "$CC"; then
11063           if test -n "$ac_tool_prefix"; then
11064     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11065 set dummy ${ac_tool_prefix}cc; ac_word=$2
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11067 $as_echo_n "checking for $ac_word... " >&6; }
11068 if test "${ac_cv_prog_CC+set}" = set; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   if test -n "$CC"; then
11072   ac_cv_prog_CC="$CC" # Let the user override the test.
11073 else
11074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11075 for as_dir in $PATH
11076 do
11077   IFS=$as_save_IFS
11078   test -z "$as_dir" && as_dir=.
11079     for ac_exec_ext in '' $ac_executable_extensions; do
11080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11081     ac_cv_prog_CC="${ac_tool_prefix}cc"
11082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11083     break 2
11084   fi
11085 done
11086   done
11087 IFS=$as_save_IFS
11088
11089 fi
11090 fi
11091 CC=$ac_cv_prog_CC
11092 if test -n "$CC"; then
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11094 $as_echo "$CC" >&6; }
11095 else
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11097 $as_echo "no" >&6; }
11098 fi
11099
11100
11101   fi
11102 fi
11103 if test -z "$CC"; then
11104   # Extract the first word of "cc", so it can be a program name with args.
11105 set dummy cc; ac_word=$2
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11107 $as_echo_n "checking for $ac_word... " >&6; }
11108 if test "${ac_cv_prog_CC+set}" = set; then :
11109   $as_echo_n "(cached) " >&6
11110 else
11111   if test -n "$CC"; then
11112   ac_cv_prog_CC="$CC" # Let the user override the test.
11113 else
11114   ac_prog_rejected=no
11115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11116 for as_dir in $PATH
11117 do
11118   IFS=$as_save_IFS
11119   test -z "$as_dir" && as_dir=.
11120     for ac_exec_ext in '' $ac_executable_extensions; do
11121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11122     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11123        ac_prog_rejected=yes
11124        continue
11125      fi
11126     ac_cv_prog_CC="cc"
11127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11128     break 2
11129   fi
11130 done
11131   done
11132 IFS=$as_save_IFS
11133
11134 if test $ac_prog_rejected = yes; then
11135   # We found a bogon in the path, so make sure we never use it.
11136   set dummy $ac_cv_prog_CC
11137   shift
11138   if test $# != 0; then
11139     # We chose a different compiler from the bogus one.
11140     # However, it has the same basename, so the bogon will be chosen
11141     # first if we set CC to just the basename; use the full file name.
11142     shift
11143     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11144   fi
11145 fi
11146 fi
11147 fi
11148 CC=$ac_cv_prog_CC
11149 if test -n "$CC"; then
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11151 $as_echo "$CC" >&6; }
11152 else
11153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11154 $as_echo "no" >&6; }
11155 fi
11156
11157
11158 fi
11159 if test -z "$CC"; then
11160   if test -n "$ac_tool_prefix"; then
11161   for ac_prog in cl.exe
11162   do
11163     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11164 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11166 $as_echo_n "checking for $ac_word... " >&6; }
11167 if test "${ac_cv_prog_CC+set}" = set; then :
11168   $as_echo_n "(cached) " >&6
11169 else
11170   if test -n "$CC"; then
11171   ac_cv_prog_CC="$CC" # Let the user override the test.
11172 else
11173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11174 for as_dir in $PATH
11175 do
11176   IFS=$as_save_IFS
11177   test -z "$as_dir" && as_dir=.
11178     for ac_exec_ext in '' $ac_executable_extensions; do
11179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11180     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11182     break 2
11183   fi
11184 done
11185   done
11186 IFS=$as_save_IFS
11187
11188 fi
11189 fi
11190 CC=$ac_cv_prog_CC
11191 if test -n "$CC"; then
11192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11193 $as_echo "$CC" >&6; }
11194 else
11195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11196 $as_echo "no" >&6; }
11197 fi
11198
11199
11200     test -n "$CC" && break
11201   done
11202 fi
11203 if test -z "$CC"; then
11204   ac_ct_CC=$CC
11205   for ac_prog in cl.exe
11206 do
11207   # Extract the first word of "$ac_prog", so it can be a program name with args.
11208 set dummy $ac_prog; ac_word=$2
11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11210 $as_echo_n "checking for $ac_word... " >&6; }
11211 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214   if test -n "$ac_ct_CC"; then
11215   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11216 else
11217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11218 for as_dir in $PATH
11219 do
11220   IFS=$as_save_IFS
11221   test -z "$as_dir" && as_dir=.
11222     for ac_exec_ext in '' $ac_executable_extensions; do
11223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11224     ac_cv_prog_ac_ct_CC="$ac_prog"
11225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11226     break 2
11227   fi
11228 done
11229   done
11230 IFS=$as_save_IFS
11231
11232 fi
11233 fi
11234 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11235 if test -n "$ac_ct_CC"; then
11236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11237 $as_echo "$ac_ct_CC" >&6; }
11238 else
11239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11240 $as_echo "no" >&6; }
11241 fi
11242
11243
11244   test -n "$ac_ct_CC" && break
11245 done
11246
11247   if test "x$ac_ct_CC" = x; then
11248     CC=""
11249   else
11250     case $cross_compiling:$ac_tool_warned in
11251 yes:)
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11254 ac_tool_warned=yes ;;
11255 esac
11256     CC=$ac_ct_CC
11257   fi
11258 fi
11259
11260 fi
11261
11262
11263 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11264 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11265 as_fn_error "no acceptable C compiler found in \$PATH
11266 See \`config.log' for more details." "$LINENO" 5; }
11267
11268 # Provide some information about the compiler.
11269 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11270 set X $ac_compile
11271 ac_compiler=$2
11272 for ac_option in --version -v -V -qversion; do
11273   { { ac_try="$ac_compiler $ac_option >&5"
11274 case "(($ac_try" in
11275   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11276   *) ac_try_echo=$ac_try;;
11277 esac
11278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11279 $as_echo "$ac_try_echo"; } >&5
11280   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11281   ac_status=$?
11282   if test -s conftest.err; then
11283     sed '10a\
11284 ... rest of stderr output deleted ...
11285          10q' conftest.err >conftest.er1
11286     cat conftest.er1 >&5
11287     rm -f conftest.er1 conftest.err
11288   fi
11289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11290   test $ac_status = 0; }
11291 done
11292
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11294 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11295 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
11296   $as_echo_n "(cached) " >&6
11297 else
11298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300
11301 int
11302 main ()
11303 {
11304 #ifndef __GNUC__
11305        choke me
11306 #endif
11307
11308   ;
11309   return 0;
11310 }
11311 _ACEOF
11312 if ac_fn_c_try_compile "$LINENO"; then :
11313   ac_compiler_gnu=yes
11314 else
11315   ac_compiler_gnu=no
11316 fi
11317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11318 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11319
11320 fi
11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11322 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11323 if test $ac_compiler_gnu = yes; then
11324   GCC=yes
11325 else
11326   GCC=
11327 fi
11328 ac_test_CFLAGS=${CFLAGS+set}
11329 ac_save_CFLAGS=$CFLAGS
11330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11331 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11332 if test "${ac_cv_prog_cc_g+set}" = set; then :
11333   $as_echo_n "(cached) " >&6
11334 else
11335   ac_save_c_werror_flag=$ac_c_werror_flag
11336    ac_c_werror_flag=yes
11337    ac_cv_prog_cc_g=no
11338    CFLAGS="-g"
11339    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11340 /* end confdefs.h.  */
11341
11342 int
11343 main ()
11344 {
11345
11346   ;
11347   return 0;
11348 }
11349 _ACEOF
11350 if ac_fn_c_try_compile "$LINENO"; then :
11351   ac_cv_prog_cc_g=yes
11352 else
11353   CFLAGS=""
11354       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11355 /* end confdefs.h.  */
11356
11357 int
11358 main ()
11359 {
11360
11361   ;
11362   return 0;
11363 }
11364 _ACEOF
11365 if ac_fn_c_try_compile "$LINENO"; then :
11366
11367 else
11368   ac_c_werror_flag=$ac_save_c_werror_flag
11369          CFLAGS="-g"
11370          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372
11373 int
11374 main ()
11375 {
11376
11377   ;
11378   return 0;
11379 }
11380 _ACEOF
11381 if ac_fn_c_try_compile "$LINENO"; then :
11382   ac_cv_prog_cc_g=yes
11383 fi
11384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11387 fi
11388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11389    ac_c_werror_flag=$ac_save_c_werror_flag
11390 fi
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11392 $as_echo "$ac_cv_prog_cc_g" >&6; }
11393 if test "$ac_test_CFLAGS" = set; then
11394   CFLAGS=$ac_save_CFLAGS
11395 elif test $ac_cv_prog_cc_g = yes; then
11396   if test "$GCC" = yes; then
11397     CFLAGS="-g -O2"
11398   else
11399     CFLAGS="-g"
11400   fi
11401 else
11402   if test "$GCC" = yes; then
11403     CFLAGS="-O2"
11404   else
11405     CFLAGS=
11406   fi
11407 fi
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11409 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11410 if test "${ac_cv_prog_cc_c89+set}" = set; then :
11411   $as_echo_n "(cached) " >&6
11412 else
11413   ac_cv_prog_cc_c89=no
11414 ac_save_CC=$CC
11415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11416 /* end confdefs.h.  */
11417 #include <stdarg.h>
11418 #include <stdio.h>
11419 #include <sys/types.h>
11420 #include <sys/stat.h>
11421 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11422 struct buf { int x; };
11423 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11424 static char *e (p, i)
11425      char **p;
11426      int i;
11427 {
11428   return p[i];
11429 }
11430 static char *f (char * (*g) (char **, int), char **p, ...)
11431 {
11432   char *s;
11433   va_list v;
11434   va_start (v,p);
11435   s = g (p, va_arg (v,int));
11436   va_end (v);
11437   return s;
11438 }
11439
11440 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11441    function prototypes and stuff, but not '\xHH' hex character constants.
11442    These don't provoke an error unfortunately, instead are silently treated
11443    as 'x'.  The following induces an error, until -std is added to get
11444    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11445    array size at least.  It's necessary to write '\x00'==0 to get something
11446    that's true only with -std.  */
11447 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11448
11449 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11450    inside strings and character constants.  */
11451 #define FOO(x) 'x'
11452 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11453
11454 int test (int i, double x);
11455 struct s1 {int (*f) (int a);};
11456 struct s2 {int (*f) (double a);};
11457 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11458 int argc;
11459 char **argv;
11460 int
11461 main ()
11462 {
11463 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11464   ;
11465   return 0;
11466 }
11467 _ACEOF
11468 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11469         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11470 do
11471   CC="$ac_save_CC $ac_arg"
11472   if ac_fn_c_try_compile "$LINENO"; then :
11473   ac_cv_prog_cc_c89=$ac_arg
11474 fi
11475 rm -f core conftest.err conftest.$ac_objext
11476   test "x$ac_cv_prog_cc_c89" != "xno" && break
11477 done
11478 rm -f conftest.$ac_ext
11479 CC=$ac_save_CC
11480
11481 fi
11482 # AC_CACHE_VAL
11483 case "x$ac_cv_prog_cc_c89" in
11484   x)
11485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11486 $as_echo "none needed" >&6; } ;;
11487   xno)
11488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11489 $as_echo "unsupported" >&6; } ;;
11490   *)
11491     CC="$CC $ac_cv_prog_cc_c89"
11492     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11493 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11494 esac
11495 if test "x$ac_cv_prog_cc_c89" != xno; then :
11496
11497 fi
11498
11499 ac_ext=c
11500 ac_cpp='$CPP $CPPFLAGS'
11501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11504
11505 depcc="$CC"   am_compiler_list=
11506
11507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11508 $as_echo_n "checking dependency style of $depcc... " >&6; }
11509 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
11510   $as_echo_n "(cached) " >&6
11511 else
11512   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11513   # We make a subdir and do the tests there.  Otherwise we can end up
11514   # making bogus files that we don't know about and never remove.  For
11515   # instance it was reported that on HP-UX the gcc test will end up
11516   # making a dummy file named `D' -- because `-MD' means `put the output
11517   # in D'.
11518   mkdir conftest.dir
11519   # Copy depcomp to subdir because otherwise we won't find it if we're
11520   # using a relative directory.
11521   cp "$am_depcomp" conftest.dir
11522   cd conftest.dir
11523   # We will build objects and dependencies in a subdirectory because
11524   # it helps to detect inapplicable dependency modes.  For instance
11525   # both Tru64's cc and ICC support -MD to output dependencies as a
11526   # side effect of compilation, but ICC will put the dependencies in
11527   # the current directory while Tru64 will put them in the object
11528   # directory.
11529   mkdir sub
11530
11531   am_cv_CC_dependencies_compiler_type=none
11532   if test "$am_compiler_list" = ""; then
11533      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11534   fi
11535   am__universal=false
11536   case " $depcc " in #(
11537      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11538      esac
11539
11540   for depmode in $am_compiler_list; do
11541     # Setup a source with many dependencies, because some compilers
11542     # like to wrap large dependency lists on column 80 (with \), and
11543     # we should not choose a depcomp mode which is confused by this.
11544     #
11545     # We need to recreate these files for each test, as the compiler may
11546     # overwrite some of them when testing with obscure command lines.
11547     # This happens at least with the AIX C compiler.
11548     : > sub/conftest.c
11549     for i in 1 2 3 4 5 6; do
11550       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11551       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11552       # Solaris 8's {/usr,}/bin/sh.
11553       touch sub/conftst$i.h
11554     done
11555     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11556
11557     # We check with `-c' and `-o' for the sake of the "dashmstdout"
11558     # mode.  It turns out that the SunPro C++ compiler does not properly
11559     # handle `-M -o', and we need to detect this.  Also, some Intel
11560     # versions had trouble with output in subdirs
11561     am__obj=sub/conftest.${OBJEXT-o}
11562     am__minus_obj="-o $am__obj"
11563     case $depmode in
11564     gcc)
11565       # This depmode causes a compiler race in universal mode.
11566       test "$am__universal" = false || continue
11567       ;;
11568     nosideeffect)
11569       # after this tag, mechanisms are not by side-effect, so they'll
11570       # only be used when explicitly requested
11571       if test "x$enable_dependency_tracking" = xyes; then
11572         continue
11573       else
11574         break
11575       fi
11576       ;;
11577     msvisualcpp | msvcmsys)
11578       # This compiler won't grok `-c -o', but also, the minuso test has
11579       # not run yet.  These depmodes are late enough in the game, and
11580       # so weak that their functioning should not be impacted.
11581       am__obj=conftest.${OBJEXT-o}
11582       am__minus_obj=
11583       ;;
11584     none) break ;;
11585     esac
11586     if depmode=$depmode \
11587        source=sub/conftest.c object=$am__obj \
11588        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11589        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11590          >/dev/null 2>conftest.err &&
11591        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11592        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11593        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11594        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11595       # icc doesn't choke on unknown options, it will just issue warnings
11596       # or remarks (even with -Werror).  So we grep stderr for any message
11597       # that says an option was ignored or not supported.
11598       # When given -MP, icc 7.0 and 7.1 complain thusly:
11599       #   icc: Command line warning: ignoring option '-M'; no argument required
11600       # The diagnosis changed in icc 8.0:
11601       #   icc: Command line remark: option '-MP' not supported
11602       if (grep 'ignoring option' conftest.err ||
11603           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11604         am_cv_CC_dependencies_compiler_type=$depmode
11605         break
11606       fi
11607     fi
11608   done
11609
11610   cd ..
11611   rm -rf conftest.dir
11612 else
11613   am_cv_CC_dependencies_compiler_type=none
11614 fi
11615
11616 fi
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11618 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11619 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11620
11621  if
11622   test "x$enable_dependency_tracking" != xno \
11623   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11624   am__fastdepCC_TRUE=
11625   am__fastdepCC_FALSE='#'
11626 else
11627   am__fastdepCC_TRUE='#'
11628   am__fastdepCC_FALSE=
11629 fi
11630
11631
11632
11633
11634
11635
11636 if test "x$CC" != xcc; then
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11638 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11639 else
11640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11641 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11642 fi
11643 set dummy $CC; ac_cc=`$as_echo "$2" |
11644                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11645 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11646   $as_echo_n "(cached) " >&6
11647 else
11648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11649 /* end confdefs.h.  */
11650
11651 int
11652 main ()
11653 {
11654
11655   ;
11656   return 0;
11657 }
11658 _ACEOF
11659 # Make sure it works both with $CC and with simple cc.
11660 # We do the test twice because some compilers refuse to overwrite an
11661 # existing .o file with -o, though they will create one.
11662 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11663 rm -f conftest2.*
11664 if { { case "(($ac_try" in
11665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11666   *) ac_try_echo=$ac_try;;
11667 esac
11668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11669 $as_echo "$ac_try_echo"; } >&5
11670   (eval "$ac_try") 2>&5
11671   ac_status=$?
11672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11673   test $ac_status = 0; } &&
11674    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11676   *) ac_try_echo=$ac_try;;
11677 esac
11678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11679 $as_echo "$ac_try_echo"; } >&5
11680   (eval "$ac_try") 2>&5
11681   ac_status=$?
11682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11683   test $ac_status = 0; };
11684 then
11685   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11686   if test "x$CC" != xcc; then
11687     # Test first that cc exists at all.
11688     if { ac_try='cc -c conftest.$ac_ext >&5'
11689   { { case "(($ac_try" in
11690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11691   *) ac_try_echo=$ac_try;;
11692 esac
11693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11694 $as_echo "$ac_try_echo"; } >&5
11695   (eval "$ac_try") 2>&5
11696   ac_status=$?
11697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11698   test $ac_status = 0; }; }; then
11699       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11700       rm -f conftest2.*
11701       if { { case "(($ac_try" in
11702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11703   *) ac_try_echo=$ac_try;;
11704 esac
11705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11706 $as_echo "$ac_try_echo"; } >&5
11707   (eval "$ac_try") 2>&5
11708   ac_status=$?
11709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11710   test $ac_status = 0; } &&
11711          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11713   *) ac_try_echo=$ac_try;;
11714 esac
11715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11716 $as_echo "$ac_try_echo"; } >&5
11717   (eval "$ac_try") 2>&5
11718   ac_status=$?
11719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11720   test $ac_status = 0; };
11721       then
11722         # cc works too.
11723         :
11724       else
11725         # cc exists but doesn't like -o.
11726         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11727       fi
11728     fi
11729   fi
11730 else
11731   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11732 fi
11733 rm -f core conftest*
11734
11735 fi
11736 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11738 $as_echo "yes" >&6; }
11739 else
11740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11741 $as_echo "no" >&6; }
11742
11743 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11744
11745 fi
11746
11747 # FIXME: we rely on the cache variable name because
11748 # there is no other way.
11749 set dummy $CC
11750 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11751 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11752 if test "$am_t" != yes; then
11753    # Losing compiler, so override with the script.
11754    # FIXME: It is wrong to rewrite CC.
11755    # But if we don't then we get into trouble of one sort or another.
11756    # A longer-term fix would be to have automake use am__CC in this case,
11757    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11758    CC="$am_aux_dir/compile $CC"
11759 fi
11760
11761
11762
11763 if test "x$GCC" != "xyes"; then
11764   as_fn_error "libquadmath must be built with GCC" "$LINENO" 5
11765 fi
11766 ac_ext=c
11767 ac_cpp='$CPP $CPPFLAGS'
11768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11772 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11773 # On Suns, sometimes $CPP names a directory.
11774 if test -n "$CPP" && test -d "$CPP"; then
11775   CPP=
11776 fi
11777 if test -z "$CPP"; then
11778   if test "${ac_cv_prog_CPP+set}" = set; then :
11779   $as_echo_n "(cached) " >&6
11780 else
11781       # Double quotes because CPP needs to be expanded
11782     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11783     do
11784       ac_preproc_ok=false
11785 for ac_c_preproc_warn_flag in '' yes
11786 do
11787   # Use a header file that comes with gcc, so configuring glibc
11788   # with a fresh cross-compiler works.
11789   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11790   # <limits.h> exists even on freestanding compilers.
11791   # On the NeXT, cc -E runs the code through the compiler's parser,
11792   # not just through cpp. "Syntax error" is here to catch this case.
11793   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11794 /* end confdefs.h.  */
11795 #ifdef __STDC__
11796 # include <limits.h>
11797 #else
11798 # include <assert.h>
11799 #endif
11800                      Syntax error
11801 _ACEOF
11802 if ac_fn_c_try_cpp "$LINENO"; then :
11803
11804 else
11805   # Broken: fails on valid input.
11806 continue
11807 fi
11808 rm -f conftest.err conftest.$ac_ext
11809
11810   # OK, works on sane cases.  Now check whether nonexistent headers
11811   # can be detected and how.
11812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11813 /* end confdefs.h.  */
11814 #include <ac_nonexistent.h>
11815 _ACEOF
11816 if ac_fn_c_try_cpp "$LINENO"; then :
11817   # Broken: success on invalid input.
11818 continue
11819 else
11820   # Passes both tests.
11821 ac_preproc_ok=:
11822 break
11823 fi
11824 rm -f conftest.err conftest.$ac_ext
11825
11826 done
11827 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11828 rm -f conftest.err conftest.$ac_ext
11829 if $ac_preproc_ok; then :
11830   break
11831 fi
11832
11833     done
11834     ac_cv_prog_CPP=$CPP
11835
11836 fi
11837   CPP=$ac_cv_prog_CPP
11838 else
11839   ac_cv_prog_CPP=$CPP
11840 fi
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11842 $as_echo "$CPP" >&6; }
11843 ac_preproc_ok=false
11844 for ac_c_preproc_warn_flag in '' yes
11845 do
11846   # Use a header file that comes with gcc, so configuring glibc
11847   # with a fresh cross-compiler works.
11848   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11849   # <limits.h> exists even on freestanding compilers.
11850   # On the NeXT, cc -E runs the code through the compiler's parser,
11851   # not just through cpp. "Syntax error" is here to catch this case.
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #ifdef __STDC__
11855 # include <limits.h>
11856 #else
11857 # include <assert.h>
11858 #endif
11859                      Syntax error
11860 _ACEOF
11861 if ac_fn_c_try_cpp "$LINENO"; then :
11862
11863 else
11864   # Broken: fails on valid input.
11865 continue
11866 fi
11867 rm -f conftest.err conftest.$ac_ext
11868
11869   # OK, works on sane cases.  Now check whether nonexistent headers
11870   # can be detected and how.
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #include <ac_nonexistent.h>
11874 _ACEOF
11875 if ac_fn_c_try_cpp "$LINENO"; then :
11876   # Broken: success on invalid input.
11877 continue
11878 else
11879   # Passes both tests.
11880 ac_preproc_ok=:
11881 break
11882 fi
11883 rm -f conftest.err conftest.$ac_ext
11884
11885 done
11886 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11887 rm -f conftest.err conftest.$ac_ext
11888 if $ac_preproc_ok; then :
11889
11890 else
11891   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11893 as_fn_error "C preprocessor \"$CPP\" fails sanity check
11894 See \`config.log' for more details." "$LINENO" 5; }
11895 fi
11896
11897 ac_ext=c
11898 ac_cpp='$CPP $CPPFLAGS'
11899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11901 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11902
11903
11904 # Calculate toolexeclibdir
11905 # Also toolexecdir, though it's only used in toolexeclibdir
11906 case ${version_specific_libs} in
11907   yes)
11908     # Need the gcc compiler version to know where to install libraries
11909     # and header files if --enable-version-specific-runtime-libs option
11910     # is selected.
11911     toolexecdir='$(libdir)/gcc/$(target_alias)'
11912     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11913     ;;
11914   no)
11915     if test -n "$with_cross_host" &&
11916        test x"$with_cross_host" != x"no"; then
11917       # Install a library built with a cross compiler in tooldir, not libdir.
11918       toolexecdir='$(exec_prefix)/$(target_alias)'
11919       toolexeclibdir='$(toolexecdir)/lib'
11920     else
11921       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11922       toolexeclibdir='$(libdir)'
11923     fi
11924     multi_os_directory=`$CC -print-multi-os-directory`
11925     case $multi_os_directory in
11926       .) ;; # Avoid trailing /.
11927       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11928     esac
11929     ;;
11930 esac
11931
11932
11933
11934 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
11935 do :
11936   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11937 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11938 eval as_val=\$$as_ac_Header
11939    if test "x$as_val" = x""yes; then :
11940   cat >>confdefs.h <<_ACEOF
11941 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11942 _ACEOF
11943
11944 fi
11945
11946 done
11947
11948
11949 # If available, sqrtl and cbrtl speed up the calculation -
11950 # but they are not required
11951 if test x$gcc_no_link != xyes; then
11952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
11953 $as_echo_n "checking for sqrtl in -lm... " >&6; }
11954 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
11955   $as_echo_n "(cached) " >&6
11956 else
11957   ac_check_lib_save_LIBS=$LIBS
11958 LIBS="-lm  $LIBS"
11959 if test x$gcc_no_link = xyes; then
11960   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11961 fi
11962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964
11965 /* Override any GCC internal prototype to avoid an error.
11966    Use char because int might match the return type of a GCC
11967    builtin and then its argument prototype would still apply.  */
11968 #ifdef __cplusplus
11969 extern "C"
11970 #endif
11971 char sqrtl ();
11972 int
11973 main ()
11974 {
11975 return sqrtl ();
11976   ;
11977   return 0;
11978 }
11979 _ACEOF
11980 if ac_fn_c_try_link "$LINENO"; then :
11981   ac_cv_lib_m_sqrtl=yes
11982 else
11983   ac_cv_lib_m_sqrtl=no
11984 fi
11985 rm -f core conftest.err conftest.$ac_objext \
11986     conftest$ac_exeext conftest.$ac_ext
11987 LIBS=$ac_check_lib_save_LIBS
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
11990 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
11991 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
11992
11993 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
11994
11995 fi
11996
11997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
11998 $as_echo_n "checking for cbrtl in -lm... " >&6; }
11999 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
12000   $as_echo_n "(cached) " >&6
12001 else
12002   ac_check_lib_save_LIBS=$LIBS
12003 LIBS="-lm  $LIBS"
12004 if test x$gcc_no_link = xyes; then
12005   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12006 fi
12007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12008 /* end confdefs.h.  */
12009
12010 /* Override any GCC internal prototype to avoid an error.
12011    Use char because int might match the return type of a GCC
12012    builtin and then its argument prototype would still apply.  */
12013 #ifdef __cplusplus
12014 extern "C"
12015 #endif
12016 char cbrtl ();
12017 int
12018 main ()
12019 {
12020 return cbrtl ();
12021   ;
12022   return 0;
12023 }
12024 _ACEOF
12025 if ac_fn_c_try_link "$LINENO"; then :
12026   ac_cv_lib_m_cbrtl=yes
12027 else
12028   ac_cv_lib_m_cbrtl=no
12029 fi
12030 rm -f core conftest.err conftest.$ac_objext \
12031     conftest$ac_exeext conftest.$ac_ext
12032 LIBS=$ac_check_lib_save_LIBS
12033 fi
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12035 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12036 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
12037
12038 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12039
12040 fi
12041
12042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12043 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12044 if test "${ac_cv_lib_m_feholdexcept+set}" = set; then :
12045   $as_echo_n "(cached) " >&6
12046 else
12047   ac_check_lib_save_LIBS=$LIBS
12048 LIBS="-lm  $LIBS"
12049 if test x$gcc_no_link = xyes; then
12050   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12051 fi
12052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12053 /* end confdefs.h.  */
12054
12055 /* Override any GCC internal prototype to avoid an error.
12056    Use char because int might match the return type of a GCC
12057    builtin and then its argument prototype would still apply.  */
12058 #ifdef __cplusplus
12059 extern "C"
12060 #endif
12061 char feholdexcept ();
12062 int
12063 main ()
12064 {
12065 return feholdexcept ();
12066   ;
12067   return 0;
12068 }
12069 _ACEOF
12070 if ac_fn_c_try_link "$LINENO"; then :
12071   ac_cv_lib_m_feholdexcept=yes
12072 else
12073   ac_cv_lib_m_feholdexcept=no
12074 fi
12075 rm -f core conftest.err conftest.$ac_objext \
12076     conftest$ac_exeext conftest.$ac_ext
12077 LIBS=$ac_check_lib_save_LIBS
12078 fi
12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12080 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12081 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then :
12082
12083 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12084
12085 fi
12086
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12088 $as_echo_n "checking for fesetround in -lm... " >&6; }
12089 if test "${ac_cv_lib_m_fesetround+set}" = set; then :
12090   $as_echo_n "(cached) " >&6
12091 else
12092   ac_check_lib_save_LIBS=$LIBS
12093 LIBS="-lm  $LIBS"
12094 if test x$gcc_no_link = xyes; then
12095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12096 fi
12097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12098 /* end confdefs.h.  */
12099
12100 /* Override any GCC internal prototype to avoid an error.
12101    Use char because int might match the return type of a GCC
12102    builtin and then its argument prototype would still apply.  */
12103 #ifdef __cplusplus
12104 extern "C"
12105 #endif
12106 char fesetround ();
12107 int
12108 main ()
12109 {
12110 return fesetround ();
12111   ;
12112   return 0;
12113 }
12114 _ACEOF
12115 if ac_fn_c_try_link "$LINENO"; then :
12116   ac_cv_lib_m_fesetround=yes
12117 else
12118   ac_cv_lib_m_fesetround=no
12119 fi
12120 rm -f core conftest.err conftest.$ac_objext \
12121     conftest$ac_exeext conftest.$ac_ext
12122 LIBS=$ac_check_lib_save_LIBS
12123 fi
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12125 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12126 if test "x$ac_cv_lib_m_fesetround" = x""yes; then :
12127
12128 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12129
12130 fi
12131
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12133 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12134 if test "${ac_cv_lib_m_feupdateenv+set}" = set; then :
12135   $as_echo_n "(cached) " >&6
12136 else
12137   ac_check_lib_save_LIBS=$LIBS
12138 LIBS="-lm  $LIBS"
12139 if test x$gcc_no_link = xyes; then
12140   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12141 fi
12142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12143 /* end confdefs.h.  */
12144
12145 /* Override any GCC internal prototype to avoid an error.
12146    Use char because int might match the return type of a GCC
12147    builtin and then its argument prototype would still apply.  */
12148 #ifdef __cplusplus
12149 extern "C"
12150 #endif
12151 char feupdateenv ();
12152 int
12153 main ()
12154 {
12155 return feupdateenv ();
12156   ;
12157   return 0;
12158 }
12159 _ACEOF
12160 if ac_fn_c_try_link "$LINENO"; then :
12161   ac_cv_lib_m_feupdateenv=yes
12162 else
12163   ac_cv_lib_m_feupdateenv=no
12164 fi
12165 rm -f core conftest.err conftest.$ac_objext \
12166     conftest$ac_exeext conftest.$ac_ext
12167 LIBS=$ac_check_lib_save_LIBS
12168 fi
12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12170 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12171 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then :
12172
12173 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12174
12175 fi
12176
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12178 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12179 if test "${ac_cv_lib_m_fesetenv+set}" = set; then :
12180   $as_echo_n "(cached) " >&6
12181 else
12182   ac_check_lib_save_LIBS=$LIBS
12183 LIBS="-lm  $LIBS"
12184 if test x$gcc_no_link = xyes; then
12185   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12186 fi
12187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12188 /* end confdefs.h.  */
12189
12190 /* Override any GCC internal prototype to avoid an error.
12191    Use char because int might match the return type of a GCC
12192    builtin and then its argument prototype would still apply.  */
12193 #ifdef __cplusplus
12194 extern "C"
12195 #endif
12196 char fesetenv ();
12197 int
12198 main ()
12199 {
12200 return fesetenv ();
12201   ;
12202   return 0;
12203 }
12204 _ACEOF
12205 if ac_fn_c_try_link "$LINENO"; then :
12206   ac_cv_lib_m_fesetenv=yes
12207 else
12208   ac_cv_lib_m_fesetenv=no
12209 fi
12210 rm -f core conftest.err conftest.$ac_objext \
12211     conftest$ac_exeext conftest.$ac_ext
12212 LIBS=$ac_check_lib_save_LIBS
12213 fi
12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12215 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12216 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then :
12217
12218 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12219
12220 fi
12221
12222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12223 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12224 if test "${ac_cv_lib_m_fetestexcept+set}" = set; then :
12225   $as_echo_n "(cached) " >&6
12226 else
12227   ac_check_lib_save_LIBS=$LIBS
12228 LIBS="-lm  $LIBS"
12229 if test x$gcc_no_link = xyes; then
12230   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12231 fi
12232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12233 /* end confdefs.h.  */
12234
12235 /* Override any GCC internal prototype to avoid an error.
12236    Use char because int might match the return type of a GCC
12237    builtin and then its argument prototype would still apply.  */
12238 #ifdef __cplusplus
12239 extern "C"
12240 #endif
12241 char fetestexcept ();
12242 int
12243 main ()
12244 {
12245 return fetestexcept ();
12246   ;
12247   return 0;
12248 }
12249 _ACEOF
12250 if ac_fn_c_try_link "$LINENO"; then :
12251   ac_cv_lib_m_fetestexcept=yes
12252 else
12253   ac_cv_lib_m_fetestexcept=no
12254 fi
12255 rm -f core conftest.err conftest.$ac_objext \
12256     conftest$ac_exeext conftest.$ac_ext
12257 LIBS=$ac_check_lib_save_LIBS
12258 fi
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12260 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12261 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then :
12262
12263 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12264
12265 fi
12266
12267   for ac_func in strtoull
12268 do :
12269   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12270 if test "x$ac_cv_func_strtoull" = x""yes; then :
12271   cat >>confdefs.h <<_ACEOF
12272 #define HAVE_STRTOULL 1
12273 _ACEOF
12274
12275 fi
12276 done
12277
12278 else
12279   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12280
12281 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12282
12283   fi
12284   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12285
12286 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12287
12288   fi
12289   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12290
12291 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12292
12293   fi
12294   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12295
12296 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12297
12298   fi
12299   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12300
12301 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12302
12303   fi
12304   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12305
12306 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12307
12308   fi
12309   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12310
12311 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12312
12313   fi
12314 fi
12315
12316 # Check for hidden visibility (copied from libssp).
12317 saved_CFLAGS="$CFLAGS"
12318 CFLAGS="$CFLAGS -Werror"
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12320 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12322 /* end confdefs.h.  */
12323
12324 void __attribute__((visibility ("hidden"))) bar (void) {}
12325 int
12326 main ()
12327 {
12328
12329   ;
12330   return 0;
12331 }
12332 _ACEOF
12333 if ac_fn_c_try_compile "$LINENO"; then :
12334   quadmath_hidden=yes
12335 else
12336   quadmath_hidden=no
12337 fi
12338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12340 $as_echo "$quadmath_hidden" >&6; }
12341 if test x$quadmath_hidden = xyes; then
12342
12343 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12344
12345 fi
12346 CFLAGS="$saved_CFLAGS"
12347
12348 # Check for symbol versioning (copied from libssp).
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12350 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12351 # Check whether --enable-symvers was given.
12352 if test "${enable_symvers+set}" = set; then :
12353   enableval=$enable_symvers; quadmath_use_symver=$enableval
12354 else
12355   quadmath_use_symver=yes
12356 fi
12357
12358 if test "x$quadmath_use_symver" = xyes; then
12359   if test x$gcc_no_link = xyes; then
12360     # If we cannot link, we cannot build shared libraries, so do not use
12361     # symbol versioning.
12362     quadmath_use_symver=no
12363   else
12364     save_LDFLAGS="$LDFLAGS"
12365     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12366     cat > conftest.map <<EOF
12367 FOO_1.0 {
12368   global: *foo*; bar; local: *;
12369 };
12370 EOF
12371     if test x$gcc_no_link = xyes; then
12372   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12373 fi
12374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12375 /* end confdefs.h.  */
12376 int foo;
12377 int
12378 main ()
12379 {
12380
12381   ;
12382   return 0;
12383 }
12384 _ACEOF
12385 if ac_fn_c_try_link "$LINENO"; then :
12386   quadmath_use_symver=gnu
12387 else
12388   quadmath_use_symver=no
12389 fi
12390 rm -f core conftest.err conftest.$ac_objext \
12391     conftest$ac_exeext conftest.$ac_ext
12392     if test x$quadmath_use_symver = xno; then
12393       case "$target_os" in
12394         solaris2*)
12395           LDFLAGS="$save_LDFLAGS"
12396           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12397           # Sun ld cannot handle wildcards and treats all entries as undefined.
12398           cat > conftest.map <<EOF
12399 FOO_1.0 {
12400   global: foo; local: *;
12401 };
12402 EOF
12403           if test x$gcc_no_link = xyes; then
12404   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12405 fi
12406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12407 /* end confdefs.h.  */
12408 int foo;
12409 int
12410 main ()
12411 {
12412
12413   ;
12414   return 0;
12415 }
12416 _ACEOF
12417 if ac_fn_c_try_link "$LINENO"; then :
12418   quadmath_use_symver=sun
12419 else
12420   quadmath_use_symver=no
12421 fi
12422 rm -f core conftest.err conftest.$ac_objext \
12423     conftest$ac_exeext conftest.$ac_ext
12424           ;;
12425       esac
12426     fi
12427     LDFLAGS="$save_LDFLAGS"
12428   fi
12429 fi
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12431 $as_echo "$quadmath_use_symver" >&6; }
12432  if test "x$quadmath_use_symver" != xno; then
12433   LIBQUAD_USE_SYMVER_TRUE=
12434   LIBQUAD_USE_SYMVER_FALSE='#'
12435 else
12436   LIBQUAD_USE_SYMVER_TRUE='#'
12437   LIBQUAD_USE_SYMVER_FALSE=
12438 fi
12439
12440  if test "x$quadmath_use_symver" = xgnu; then
12441   LIBQUAD_USE_SYMVER_GNU_TRUE=
12442   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12443 else
12444   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12445   LIBQUAD_USE_SYMVER_GNU_FALSE=
12446 fi
12447
12448  if test "x$quadmath_use_symver" = xsun; then
12449   LIBQUAD_USE_SYMVER_SUN_TRUE=
12450   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12451 else
12452   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12453   LIBQUAD_USE_SYMVER_SUN_FALSE=
12454 fi
12455
12456
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12458 $as_echo_n "checking whether __float128 is supported... " >&6; }
12459 if test "${libquad_cv_have_float128+set}" = set; then :
12460   $as_echo_n "(cached) " >&6
12461 else
12462   if test x$gcc_no_link = xyes; then
12463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465
12466     typedef _Complex float __attribute__((mode(TC))) __complex128;
12467
12468     __float128 foo (__float128 x)
12469     {
12470
12471      __complex128 z1, z2;
12472
12473      z1 = x;
12474      z2 = x / 7.Q;
12475      z2 /= z1;
12476
12477      return (__float128) z2;
12478     }
12479
12480     __float128 bar (__float128 x)
12481     {
12482       return x * __builtin_huge_valq ();
12483     }
12484
12485 int
12486 main ()
12487 {
12488
12489     foo (1.2Q);
12490     bar (1.2Q);
12491
12492   ;
12493   return 0;
12494 }
12495 _ACEOF
12496 if ac_fn_c_try_compile "$LINENO"; then :
12497
12498     libquad_cv_have_float128=yes
12499
12500 else
12501
12502     libquad_cv_have_float128=no
12503
12504 fi
12505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12506 else
12507   if test x$gcc_no_link = xyes; then
12508   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12509 fi
12510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12511 /* end confdefs.h.  */
12512
12513     typedef _Complex float __attribute__((mode(TC))) __complex128;
12514
12515     __float128 foo (__float128 x)
12516     {
12517
12518      __complex128 z1, z2;
12519
12520      z1 = x;
12521      z2 = x / 7.Q;
12522      z2 /= z1;
12523
12524      return (__float128) z2;
12525     }
12526
12527     __float128 bar (__float128 x)
12528     {
12529       return x * __builtin_huge_valq ();
12530     }
12531
12532 int
12533 main ()
12534 {
12535
12536     foo (1.2Q);
12537     bar (1.2Q);
12538
12539   ;
12540   return 0;
12541 }
12542 _ACEOF
12543 if ac_fn_c_try_link "$LINENO"; then :
12544
12545     libquad_cv_have_float128=yes
12546
12547 else
12548
12549     libquad_cv_have_float128=no
12550
12551 fi
12552 rm -f core conftest.err conftest.$ac_objext \
12553     conftest$ac_exeext conftest.$ac_ext
12554 fi
12555 fi
12556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12557 $as_echo "$libquad_cv_have_float128" >&6; }
12558  if test "x$libquad_cv_have_float128" = xyes; then
12559   BUILD_LIBQUADMATH_TRUE=
12560   BUILD_LIBQUADMATH_FALSE='#'
12561 else
12562   BUILD_LIBQUADMATH_TRUE='#'
12563   BUILD_LIBQUADMATH_FALSE=
12564 fi
12565
12566
12567 # Check for printf hook support.
12568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12569 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12571 /* end confdefs.h.  */
12572
12573 #include <printf.h>
12574 #include <stdarg.h>
12575 #include <stdlib.h>
12576 extern void flt128_va (void *, va_list *);
12577 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12578 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12579
12580 int
12581 main ()
12582 {
12583
12584 int pa_flt128 = register_printf_type (flt128_va);
12585 int mod_Q = register_printf_modifier (L"Q");
12586 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12587 struct printf_info info = { .user = -1 };
12588
12589   ;
12590   return 0;
12591 }
12592 _ACEOF
12593 if ac_fn_c_try_compile "$LINENO"; then :
12594   quadmath_printf_hooks=yes
12595 else
12596   quadmath_printf_hooks=no
12597 fi
12598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12600 $as_echo "$quadmath_printf_hooks" >&6; }
12601 if test x$quadmath_printf_hooks = xyes; then
12602
12603 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12604
12605 fi
12606
12607 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12608 # should be provided.
12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12610 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12612 /* end confdefs.h.  */
12613 #include <langinfo.h>
12614 int
12615 main ()
12616 {
12617
12618 const char *s;
12619 s = nl_langinfo (DECIMAL_POINT);
12620 s = nl_langinfo (MON_DECIMAL_POINT);
12621 s = nl_langinfo (GROUPING);
12622 s = nl_langinfo (MON_GROUPING);
12623 s = nl_langinfo (THOUSANDS_SEP);
12624 s = nl_langinfo (MON_THOUSANDS_SEP);
12625 (void) s;
12626
12627   ;
12628   return 0;
12629 }
12630 _ACEOF
12631 if ac_fn_c_try_compile "$LINENO"; then :
12632   quadmath_use_nl_langinfo=yes
12633 else
12634   quadmath_use_nl_langinfo=no
12635 fi
12636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12638 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12639 if test x$quadmath_use_nl_langinfo = xyes; then
12640
12641 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12642
12643 fi
12644
12645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12646 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12648 /* end confdefs.h.  */
12649 #include <langinfo.h>
12650 int
12651 main ()
12652 {
12653
12654 const char *s;
12655 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12656 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12657 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12658 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12659 (void) s;
12660
12661   ;
12662   return 0;
12663 }
12664 _ACEOF
12665 if ac_fn_c_try_compile "$LINENO"; then :
12666   quadmath_use_nl_langinfo_wc=yes
12667 else
12668   quadmath_use_nl_langinfo_wc=no
12669 fi
12670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12672 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12673 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12674
12675 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12676
12677 fi
12678
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12680 $as_echo_n "checking whether localeconv should be used... " >&6; }
12681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682 /* end confdefs.h.  */
12683 #include <locale.h>
12684 int
12685 main ()
12686 {
12687
12688 const struct lconv *l = localeconv ();
12689 const char *s;
12690 s = l->decimal_point;
12691 s = l->mon_decimal_point;
12692 s = l->grouping;
12693 s = l->mon_grouping;
12694 s = l->thousands_sep;
12695 s = l->mon_thousands_sep;
12696 (void) s;
12697
12698   ;
12699   return 0;
12700 }
12701 _ACEOF
12702 if ac_fn_c_try_compile "$LINENO"; then :
12703   quadmath_use_localeconv=yes
12704 else
12705   quadmath_use_localeconv=no
12706 fi
12707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
12709 $as_echo "$quadmath_use_localeconv" >&6; }
12710 if test x$quadmath_use_localeconv = xyes; then
12711
12712 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
12713
12714 fi
12715
12716 # Check for whether i18n number rewriting support for quadmath_snprintf
12717 # or Q printf hooks should be provided.
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
12719 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12721 /* end confdefs.h.  */
12722 #include <langinfo.h>
12723 #include <limits.h>
12724 #include <string.h>
12725 #include <wchar.h>
12726 #include <wctype.h>
12727 int
12728 main ()
12729 {
12730
12731 const char *s;
12732 char decimal[MB_LEN_MAX];
12733 wctrans_t map = wctrans ("to_outpunct");
12734 wint_t wdecimal = towctrans (L'.', map);
12735 mbstate_t state;
12736 memset (&state, '\0', sizeof (state));
12737 wcrtomb (decimal, wdecimal, &state);
12738 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
12739 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
12740 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
12741 (void) s;
12742
12743   ;
12744   return 0;
12745 }
12746 _ACEOF
12747 if ac_fn_c_try_compile "$LINENO"; then :
12748   quadmath_use_i18n_number_h=yes
12749 else
12750   quadmath_use_i18n_number_h=no
12751 fi
12752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
12754 $as_echo "$quadmath_use_i18n_number_h" >&6; }
12755 if test x$quadmath_use_i18n_number_h = xyes; then
12756
12757 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
12758
12759 fi
12760
12761 cat >confcache <<\_ACEOF
12762 # This file is a shell script that caches the results of configure
12763 # tests run on this system so they can be shared between configure
12764 # scripts and configure runs, see configure's option --config-cache.
12765 # It is not useful on other systems.  If it contains results you don't
12766 # want to keep, you may remove or edit it.
12767 #
12768 # config.status only pays attention to the cache file if you give it
12769 # the --recheck option to rerun configure.
12770 #
12771 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12772 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12773 # following values.
12774
12775 _ACEOF
12776
12777 # The following way of writing the cache mishandles newlines in values,
12778 # but we know of no workaround that is simple, portable, and efficient.
12779 # So, we kill variables containing newlines.
12780 # Ultrix sh set writes to stderr and can't be redirected directly,
12781 # and sets the high bit in the cache file unless we assign to the vars.
12782 (
12783   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12784     eval ac_val=\$$ac_var
12785     case $ac_val in #(
12786     *${as_nl}*)
12787       case $ac_var in #(
12788       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12789 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12790       esac
12791       case $ac_var in #(
12792       _ | IFS | as_nl) ;; #(
12793       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12794       *) { eval $ac_var=; unset $ac_var;} ;;
12795       esac ;;
12796     esac
12797   done
12798
12799   (set) 2>&1 |
12800     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12801     *${as_nl}ac_space=\ *)
12802       # `set' does not quote correctly, so add quotes: double-quote
12803       # substitution turns \\\\ into \\, and sed turns \\ into \.
12804       sed -n \
12805         "s/'/'\\\\''/g;
12806           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12807       ;; #(
12808     *)
12809       # `set' quotes correctly as required by POSIX, so do not add quotes.
12810       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12811       ;;
12812     esac |
12813     sort
12814 ) |
12815   sed '
12816      /^ac_cv_env_/b end
12817      t clear
12818      :clear
12819      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12820      t end
12821      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12822      :end' >>confcache
12823 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12824   if test -w "$cache_file"; then
12825     test "x$cache_file" != "x/dev/null" &&
12826       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12827 $as_echo "$as_me: updating cache $cache_file" >&6;}
12828     cat confcache >$cache_file
12829   else
12830     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12831 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12832   fi
12833 fi
12834 rm -f confcache
12835
12836 if test ${multilib} = yes; then
12837   multilib_arg="--enable-multilib"
12838 else
12839   multilib_arg=
12840 fi
12841
12842
12843 # We would like our source tree to be readonly. However when releases or
12844 # pre-releases are generated, the flex/bison generated files as well as the
12845 # various formats of manuals need to be included along with the rest of the
12846 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
12847 # just that.
12848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
12849 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
12850 # Check whether --enable-generated-files-in-srcdir was given.
12851 if test "${enable_generated_files_in_srcdir+set}" = set; then :
12852   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
12853  yes) enable_generated_files_in_srcdir=yes ;;
12854  no)  enable_generated_files_in_srcdir=no ;;
12855  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
12856  esac
12857 else
12858   enable_generated_files_in_srcdir=no
12859 fi
12860
12861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
12862 $as_echo "$enable_generated_files_in_srcdir" >&6; }
12863  if test "$enable_generated_files_in_srcdir" = yes; then
12864   GENINSRC_TRUE=
12865   GENINSRC_FALSE='#'
12866 else
12867   GENINSRC_TRUE='#'
12868   GENINSRC_FALSE=
12869 fi
12870
12871
12872
12873 ac_config_files="$ac_config_files Makefile"
12874
12875 cat >confcache <<\_ACEOF
12876 # This file is a shell script that caches the results of configure
12877 # tests run on this system so they can be shared between configure
12878 # scripts and configure runs, see configure's option --config-cache.
12879 # It is not useful on other systems.  If it contains results you don't
12880 # want to keep, you may remove or edit it.
12881 #
12882 # config.status only pays attention to the cache file if you give it
12883 # the --recheck option to rerun configure.
12884 #
12885 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12886 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12887 # following values.
12888
12889 _ACEOF
12890
12891 # The following way of writing the cache mishandles newlines in values,
12892 # but we know of no workaround that is simple, portable, and efficient.
12893 # So, we kill variables containing newlines.
12894 # Ultrix sh set writes to stderr and can't be redirected directly,
12895 # and sets the high bit in the cache file unless we assign to the vars.
12896 (
12897   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12898     eval ac_val=\$$ac_var
12899     case $ac_val in #(
12900     *${as_nl}*)
12901       case $ac_var in #(
12902       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12903 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12904       esac
12905       case $ac_var in #(
12906       _ | IFS | as_nl) ;; #(
12907       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12908       *) { eval $ac_var=; unset $ac_var;} ;;
12909       esac ;;
12910     esac
12911   done
12912
12913   (set) 2>&1 |
12914     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12915     *${as_nl}ac_space=\ *)
12916       # `set' does not quote correctly, so add quotes: double-quote
12917       # substitution turns \\\\ into \\, and sed turns \\ into \.
12918       sed -n \
12919         "s/'/'\\\\''/g;
12920           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12921       ;; #(
12922     *)
12923       # `set' quotes correctly as required by POSIX, so do not add quotes.
12924       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12925       ;;
12926     esac |
12927     sort
12928 ) |
12929   sed '
12930      /^ac_cv_env_/b end
12931      t clear
12932      :clear
12933      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12934      t end
12935      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12936      :end' >>confcache
12937 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12938   if test -w "$cache_file"; then
12939     test "x$cache_file" != "x/dev/null" &&
12940       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12941 $as_echo "$as_me: updating cache $cache_file" >&6;}
12942     cat confcache >$cache_file
12943   else
12944     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12945 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12946   fi
12947 fi
12948 rm -f confcache
12949
12950 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12951 # Let make expand exec_prefix.
12952 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12953
12954 DEFS=-DHAVE_CONFIG_H
12955
12956 ac_libobjs=
12957 ac_ltlibobjs=
12958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12959   # 1. Remove the extension, and $U if already installed.
12960   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12961   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12962   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12963   #    will be set to the directory where LIBOBJS objects are built.
12964   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12965   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12966 done
12967 LIBOBJS=$ac_libobjs
12968
12969 LTLIBOBJS=$ac_ltlibobjs
12970
12971
12972  if test -n "$EXEEXT"; then
12973   am__EXEEXT_TRUE=
12974   am__EXEEXT_FALSE='#'
12975 else
12976   am__EXEEXT_TRUE='#'
12977   am__EXEEXT_FALSE=
12978 fi
12979
12980 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12981   as_fn_error "conditional \"AMDEP\" was never defined.
12982 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12983 fi
12984 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12985   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12986 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12987 fi
12988 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
12989   as_fn_error "conditional \"BUILD_INFO\" was never defined.
12990 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12991 fi
12992 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12993   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12994 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12995 fi
12996 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12997   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12999 fi
13000 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13001   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13003 fi
13004 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13005   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13007 fi
13008 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13009   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13010 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13011 fi
13012 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13013   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
13014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13015 fi
13016 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13017   as_fn_error "conditional \"GENINSRC\" was never defined.
13018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13019 fi
13020
13021 : ${CONFIG_STATUS=./config.status}
13022 ac_write_fail=0
13023 ac_clean_files_save=$ac_clean_files
13024 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13025 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13026 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13027 as_write_fail=0
13028 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13029 #! $SHELL
13030 # Generated by $as_me.
13031 # Run this file to recreate the current configuration.
13032 # Compiler output produced by configure, useful for debugging
13033 # configure, is in config.log if it exists.
13034
13035 debug=false
13036 ac_cs_recheck=false
13037 ac_cs_silent=false
13038
13039 SHELL=\${CONFIG_SHELL-$SHELL}
13040 export SHELL
13041 _ASEOF
13042 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13043 ## -------------------- ##
13044 ## M4sh Initialization. ##
13045 ## -------------------- ##
13046
13047 # Be more Bourne compatible
13048 DUALCASE=1; export DUALCASE # for MKS sh
13049 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13050   emulate sh
13051   NULLCMD=:
13052   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13053   # is contrary to our usage.  Disable this feature.
13054   alias -g '${1+"$@"}'='"$@"'
13055   setopt NO_GLOB_SUBST
13056 else
13057   case `(set -o) 2>/dev/null` in #(
13058   *posix*) :
13059     set -o posix ;; #(
13060   *) :
13061      ;;
13062 esac
13063 fi
13064
13065
13066 as_nl='
13067 '
13068 export as_nl
13069 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13070 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13071 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13072 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13073 # Prefer a ksh shell builtin over an external printf program on Solaris,
13074 # but without wasting forks for bash or zsh.
13075 if test -z "$BASH_VERSION$ZSH_VERSION" \
13076     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13077   as_echo='print -r --'
13078   as_echo_n='print -rn --'
13079 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13080   as_echo='printf %s\n'
13081   as_echo_n='printf %s'
13082 else
13083   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13084     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13085     as_echo_n='/usr/ucb/echo -n'
13086   else
13087     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13088     as_echo_n_body='eval
13089       arg=$1;
13090       case $arg in #(
13091       *"$as_nl"*)
13092         expr "X$arg" : "X\\(.*\\)$as_nl";
13093         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13094       esac;
13095       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13096     '
13097     export as_echo_n_body
13098     as_echo_n='sh -c $as_echo_n_body as_echo'
13099   fi
13100   export as_echo_body
13101   as_echo='sh -c $as_echo_body as_echo'
13102 fi
13103
13104 # The user is always right.
13105 if test "${PATH_SEPARATOR+set}" != set; then
13106   PATH_SEPARATOR=:
13107   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13108     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13109       PATH_SEPARATOR=';'
13110   }
13111 fi
13112
13113
13114 # IFS
13115 # We need space, tab and new line, in precisely that order.  Quoting is
13116 # there to prevent editors from complaining about space-tab.
13117 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13118 # splitting by setting IFS to empty value.)
13119 IFS=" ""        $as_nl"
13120
13121 # Find who we are.  Look in the path if we contain no directory separator.
13122 case $0 in #((
13123   *[\\/]* ) as_myself=$0 ;;
13124   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13125 for as_dir in $PATH
13126 do
13127   IFS=$as_save_IFS
13128   test -z "$as_dir" && as_dir=.
13129     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13130   done
13131 IFS=$as_save_IFS
13132
13133      ;;
13134 esac
13135 # We did not find ourselves, most probably we were run as `sh COMMAND'
13136 # in which case we are not to be found in the path.
13137 if test "x$as_myself" = x; then
13138   as_myself=$0
13139 fi
13140 if test ! -f "$as_myself"; then
13141   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13142   exit 1
13143 fi
13144
13145 # Unset variables that we do not need and which cause bugs (e.g. in
13146 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13147 # suppresses any "Segmentation fault" message there.  '((' could
13148 # trigger a bug in pdksh 5.2.14.
13149 for as_var in BASH_ENV ENV MAIL MAILPATH
13150 do eval test x\${$as_var+set} = xset \
13151   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13152 done
13153 PS1='$ '
13154 PS2='> '
13155 PS4='+ '
13156
13157 # NLS nuisances.
13158 LC_ALL=C
13159 export LC_ALL
13160 LANGUAGE=C
13161 export LANGUAGE
13162
13163 # CDPATH.
13164 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13165
13166
13167 # as_fn_error ERROR [LINENO LOG_FD]
13168 # ---------------------------------
13169 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13170 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13171 # script with status $?, using 1 if that was 0.
13172 as_fn_error ()
13173 {
13174   as_status=$?; test $as_status -eq 0 && as_status=1
13175   if test "$3"; then
13176     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13177     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13178   fi
13179   $as_echo "$as_me: error: $1" >&2
13180   as_fn_exit $as_status
13181 } # as_fn_error
13182
13183
13184 # as_fn_set_status STATUS
13185 # -----------------------
13186 # Set $? to STATUS, without forking.
13187 as_fn_set_status ()
13188 {
13189   return $1
13190 } # as_fn_set_status
13191
13192 # as_fn_exit STATUS
13193 # -----------------
13194 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13195 as_fn_exit ()
13196 {
13197   set +e
13198   as_fn_set_status $1
13199   exit $1
13200 } # as_fn_exit
13201
13202 # as_fn_unset VAR
13203 # ---------------
13204 # Portably unset VAR.
13205 as_fn_unset ()
13206 {
13207   { eval $1=; unset $1;}
13208 }
13209 as_unset=as_fn_unset
13210 # as_fn_append VAR VALUE
13211 # ----------------------
13212 # Append the text in VALUE to the end of the definition contained in VAR. Take
13213 # advantage of any shell optimizations that allow amortized linear growth over
13214 # repeated appends, instead of the typical quadratic growth present in naive
13215 # implementations.
13216 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13217   eval 'as_fn_append ()
13218   {
13219     eval $1+=\$2
13220   }'
13221 else
13222   as_fn_append ()
13223   {
13224     eval $1=\$$1\$2
13225   }
13226 fi # as_fn_append
13227
13228 # as_fn_arith ARG...
13229 # ------------------
13230 # Perform arithmetic evaluation on the ARGs, and store the result in the
13231 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13232 # must be portable across $(()) and expr.
13233 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13234   eval 'as_fn_arith ()
13235   {
13236     as_val=$(( $* ))
13237   }'
13238 else
13239   as_fn_arith ()
13240   {
13241     as_val=`expr "$@" || test $? -eq 1`
13242   }
13243 fi # as_fn_arith
13244
13245
13246 if expr a : '\(a\)' >/dev/null 2>&1 &&
13247    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13248   as_expr=expr
13249 else
13250   as_expr=false
13251 fi
13252
13253 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13254   as_basename=basename
13255 else
13256   as_basename=false
13257 fi
13258
13259 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13260   as_dirname=dirname
13261 else
13262   as_dirname=false
13263 fi
13264
13265 as_me=`$as_basename -- "$0" ||
13266 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13267          X"$0" : 'X\(//\)$' \| \
13268          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13269 $as_echo X/"$0" |
13270     sed '/^.*\/\([^/][^/]*\)\/*$/{
13271             s//\1/
13272             q
13273           }
13274           /^X\/\(\/\/\)$/{
13275             s//\1/
13276             q
13277           }
13278           /^X\/\(\/\).*/{
13279             s//\1/
13280             q
13281           }
13282           s/.*/./; q'`
13283
13284 # Avoid depending upon Character Ranges.
13285 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13286 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13287 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13288 as_cr_digits='0123456789'
13289 as_cr_alnum=$as_cr_Letters$as_cr_digits
13290
13291 ECHO_C= ECHO_N= ECHO_T=
13292 case `echo -n x` in #(((((
13293 -n*)
13294   case `echo 'xy\c'` in
13295   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13296   xy)  ECHO_C='\c';;
13297   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13298        ECHO_T=' ';;
13299   esac;;
13300 *)
13301   ECHO_N='-n';;
13302 esac
13303
13304 rm -f conf$$ conf$$.exe conf$$.file
13305 if test -d conf$$.dir; then
13306   rm -f conf$$.dir/conf$$.file
13307 else
13308   rm -f conf$$.dir
13309   mkdir conf$$.dir 2>/dev/null
13310 fi
13311 if (echo >conf$$.file) 2>/dev/null; then
13312   if ln -s conf$$.file conf$$ 2>/dev/null; then
13313     as_ln_s='ln -s'
13314     # ... but there are two gotchas:
13315     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13316     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13317     # In both cases, we have to default to `cp -p'.
13318     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13319       as_ln_s='cp -p'
13320   elif ln conf$$.file conf$$ 2>/dev/null; then
13321     as_ln_s=ln
13322   else
13323     as_ln_s='cp -p'
13324   fi
13325 else
13326   as_ln_s='cp -p'
13327 fi
13328 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13329 rmdir conf$$.dir 2>/dev/null
13330
13331
13332 # as_fn_mkdir_p
13333 # -------------
13334 # Create "$as_dir" as a directory, including parents if necessary.
13335 as_fn_mkdir_p ()
13336 {
13337
13338   case $as_dir in #(
13339   -*) as_dir=./$as_dir;;
13340   esac
13341   test -d "$as_dir" || eval $as_mkdir_p || {
13342     as_dirs=
13343     while :; do
13344       case $as_dir in #(
13345       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13346       *) as_qdir=$as_dir;;
13347       esac
13348       as_dirs="'$as_qdir' $as_dirs"
13349       as_dir=`$as_dirname -- "$as_dir" ||
13350 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13351          X"$as_dir" : 'X\(//\)[^/]' \| \
13352          X"$as_dir" : 'X\(//\)$' \| \
13353          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13354 $as_echo X"$as_dir" |
13355     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13356             s//\1/
13357             q
13358           }
13359           /^X\(\/\/\)[^/].*/{
13360             s//\1/
13361             q
13362           }
13363           /^X\(\/\/\)$/{
13364             s//\1/
13365             q
13366           }
13367           /^X\(\/\).*/{
13368             s//\1/
13369             q
13370           }
13371           s/.*/./; q'`
13372       test -d "$as_dir" && break
13373     done
13374     test -z "$as_dirs" || eval "mkdir $as_dirs"
13375   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13376
13377
13378 } # as_fn_mkdir_p
13379 if mkdir -p . 2>/dev/null; then
13380   as_mkdir_p='mkdir -p "$as_dir"'
13381 else
13382   test -d ./-p && rmdir ./-p
13383   as_mkdir_p=false
13384 fi
13385
13386 if test -x / >/dev/null 2>&1; then
13387   as_test_x='test -x'
13388 else
13389   if ls -dL / >/dev/null 2>&1; then
13390     as_ls_L_option=L
13391   else
13392     as_ls_L_option=
13393   fi
13394   as_test_x='
13395     eval sh -c '\''
13396       if test -d "$1"; then
13397         test -d "$1/.";
13398       else
13399         case $1 in #(
13400         -*)set "./$1";;
13401         esac;
13402         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13403         ???[sx]*):;;*)false;;esac;fi
13404     '\'' sh
13405   '
13406 fi
13407 as_executable_p=$as_test_x
13408
13409 # Sed expression to map a string onto a valid CPP name.
13410 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13411
13412 # Sed expression to map a string onto a valid variable name.
13413 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13414
13415
13416 exec 6>&1
13417 ## ----------------------------------- ##
13418 ## Main body of $CONFIG_STATUS script. ##
13419 ## ----------------------------------- ##
13420 _ASEOF
13421 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13422
13423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13424 # Save the log message, to keep $0 and so on meaningful, and to
13425 # report actual input values of CONFIG_FILES etc. instead of their
13426 # values after options handling.
13427 ac_log="
13428 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13429 generated by GNU Autoconf 2.64.  Invocation command line was
13430
13431   CONFIG_FILES    = $CONFIG_FILES
13432   CONFIG_HEADERS  = $CONFIG_HEADERS
13433   CONFIG_LINKS    = $CONFIG_LINKS
13434   CONFIG_COMMANDS = $CONFIG_COMMANDS
13435   $ $0 $@
13436
13437 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13438 "
13439
13440 _ACEOF
13441
13442 case $ac_config_files in *"
13443 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13444 esac
13445
13446 case $ac_config_headers in *"
13447 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13448 esac
13449
13450
13451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13452 # Files that config.status was made for.
13453 config_files="$ac_config_files"
13454 config_headers="$ac_config_headers"
13455 config_commands="$ac_config_commands"
13456
13457 _ACEOF
13458
13459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13460 ac_cs_usage="\
13461 \`$as_me' instantiates files and other configuration actions
13462 from templates according to the current configuration.  Unless the files
13463 and actions are specified as TAGs, all are instantiated by default.
13464
13465 Usage: $0 [OPTION]... [TAG]...
13466
13467   -h, --help       print this help, then exit
13468   -V, --version    print version number and configuration settings, then exit
13469   -q, --quiet, --silent
13470                    do not print progress messages
13471   -d, --debug      don't remove temporary files
13472       --recheck    update $as_me by reconfiguring in the same conditions
13473       --file=FILE[:TEMPLATE]
13474                    instantiate the configuration file FILE
13475       --header=FILE[:TEMPLATE]
13476                    instantiate the configuration header FILE
13477
13478 Configuration files:
13479 $config_files
13480
13481 Configuration headers:
13482 $config_headers
13483
13484 Configuration commands:
13485 $config_commands
13486
13487 Report bugs to the package provider."
13488
13489 _ACEOF
13490 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13491 ac_cs_version="\\
13492 GCC Quad-precision Math Library config.status 0.1
13493 configured by $0, generated by GNU Autoconf 2.64,
13494   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13495
13496 Copyright (C) 2009 Free Software Foundation, Inc.
13497 This config.status script is free software; the Free Software Foundation
13498 gives unlimited permission to copy, distribute and modify it."
13499
13500 ac_pwd='$ac_pwd'
13501 srcdir='$srcdir'
13502 INSTALL='$INSTALL'
13503 MKDIR_P='$MKDIR_P'
13504 AWK='$AWK'
13505 test -n "\$AWK" || AWK=awk
13506 _ACEOF
13507
13508 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13509 # The default lists apply if the user does not specify any file.
13510 ac_need_defaults=:
13511 while test $# != 0
13512 do
13513   case $1 in
13514   --*=*)
13515     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13516     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13517     ac_shift=:
13518     ;;
13519   *)
13520     ac_option=$1
13521     ac_optarg=$2
13522     ac_shift=shift
13523     ;;
13524   esac
13525
13526   case $ac_option in
13527   # Handling of the options.
13528   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13529     ac_cs_recheck=: ;;
13530   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13531     $as_echo "$ac_cs_version"; exit ;;
13532   --debug | --debu | --deb | --de | --d | -d )
13533     debug=: ;;
13534   --file | --fil | --fi | --f )
13535     $ac_shift
13536     case $ac_optarg in
13537     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13538     esac
13539     as_fn_append CONFIG_FILES " '$ac_optarg'"
13540     ac_need_defaults=false;;
13541   --header | --heade | --head | --hea )
13542     $ac_shift
13543     case $ac_optarg in
13544     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13545     esac
13546     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13547     ac_need_defaults=false;;
13548   --he | --h)
13549     # Conflict between --help and --header
13550     as_fn_error "ambiguous option: \`$1'
13551 Try \`$0 --help' for more information.";;
13552   --help | --hel | -h )
13553     $as_echo "$ac_cs_usage"; exit ;;
13554   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13555   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13556     ac_cs_silent=: ;;
13557
13558   # This is an error.
13559   -*) as_fn_error "unrecognized option: \`$1'
13560 Try \`$0 --help' for more information." ;;
13561
13562   *) as_fn_append ac_config_targets " $1"
13563      ac_need_defaults=false ;;
13564
13565   esac
13566   shift
13567 done
13568
13569 ac_configure_extra_args=
13570
13571 if $ac_cs_silent; then
13572   exec 6>/dev/null
13573   ac_configure_extra_args="$ac_configure_extra_args --silent"
13574 fi
13575
13576 _ACEOF
13577 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13578 if \$ac_cs_recheck; then
13579   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13580   shift
13581   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13582   CONFIG_SHELL='$SHELL'
13583   export CONFIG_SHELL
13584   exec "\$@"
13585 fi
13586
13587 _ACEOF
13588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13589 exec 5>>config.log
13590 {
13591   echo
13592   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13593 ## Running $as_me. ##
13594 _ASBOX
13595   $as_echo "$ac_log"
13596 } >&5
13597
13598 _ACEOF
13599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13600 #
13601 # INIT-COMMANDS
13602 #
13603 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13604
13605
13606 # The HP-UX ksh and POSIX shell print the target directory to stdout
13607 # if CDPATH is set.
13608 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13609
13610 sed_quote_subst='$sed_quote_subst'
13611 double_quote_subst='$double_quote_subst'
13612 delay_variable_subst='$delay_variable_subst'
13613 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13614 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13615 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13616 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13617 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13618 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13619 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13620 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13621 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13622 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13623 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13624 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13625 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13626 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13627 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13628 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13629 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13630 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13631 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13632 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13633 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13634 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13635 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13636 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13637 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13638 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13639 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13640 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13641 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13642 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13643 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13644 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13645 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13646 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13647 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13648 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13649 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13650 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13651 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13652 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13653 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13654 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13655 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13656 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13657 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13658 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13659 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13660 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13661 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"`'
13662 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13663 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13664 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13665 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13666 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13667 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13668 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13669 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13670 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13671 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13672 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13673 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13674 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13675 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13676 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13677 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13678 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13679 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13680 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13681 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13682 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13683 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13684 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13685 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13686 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13687 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13688 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13689 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13690 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13691 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13692 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13693 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13694 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13695 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13696 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13697 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13698 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13699 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13700 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13701 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13702 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13703 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13704 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13705 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13706 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13707 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13708 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13709 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13710 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13711 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13712 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13713 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13714 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13715 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13716 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13717 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13718 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13719 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13720 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13721 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13722 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13723 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13724 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13725 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13726 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13727 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13728 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13729 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13730 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13731 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13732 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13733
13734 LTCC='$LTCC'
13735 LTCFLAGS='$LTCFLAGS'
13736 compiler='$compiler_DEFAULT'
13737
13738 # A function that is used when there is no print builtin or printf.
13739 func_fallback_echo ()
13740 {
13741   eval 'cat <<_LTECHO_EOF
13742 \$1
13743 _LTECHO_EOF'
13744 }
13745
13746 # Quote evaled strings.
13747 for var in SHELL \
13748 ECHO \
13749 SED \
13750 GREP \
13751 EGREP \
13752 FGREP \
13753 LD \
13754 NM \
13755 LN_S \
13756 lt_SP2NL \
13757 lt_NL2SP \
13758 reload_flag \
13759 OBJDUMP \
13760 deplibs_check_method \
13761 file_magic_cmd \
13762 AR \
13763 AR_FLAGS \
13764 STRIP \
13765 RANLIB \
13766 CC \
13767 CFLAGS \
13768 compiler \
13769 lt_cv_sys_global_symbol_pipe \
13770 lt_cv_sys_global_symbol_to_cdecl \
13771 lt_cv_sys_global_symbol_to_c_name_address \
13772 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13773 lt_prog_compiler_no_builtin_flag \
13774 lt_prog_compiler_wl \
13775 lt_prog_compiler_pic \
13776 lt_prog_compiler_static \
13777 lt_cv_prog_compiler_c_o \
13778 need_locks \
13779 DSYMUTIL \
13780 NMEDIT \
13781 LIPO \
13782 OTOOL \
13783 OTOOL64 \
13784 shrext_cmds \
13785 export_dynamic_flag_spec \
13786 whole_archive_flag_spec \
13787 compiler_needs_object \
13788 with_gnu_ld \
13789 allow_undefined_flag \
13790 no_undefined_flag \
13791 hardcode_libdir_flag_spec \
13792 hardcode_libdir_flag_spec_ld \
13793 hardcode_libdir_separator \
13794 fix_srcfile_path \
13795 exclude_expsyms \
13796 include_expsyms \
13797 file_list_spec \
13798 variables_saved_for_relink \
13799 libname_spec \
13800 library_names_spec \
13801 soname_spec \
13802 install_override_mode \
13803 finish_eval \
13804 old_striplib \
13805 striplib; do
13806     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13807     *[\\\\\\\`\\"\\\$]*)
13808       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13809       ;;
13810     *)
13811       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13812       ;;
13813     esac
13814 done
13815
13816 # Double-quote double-evaled strings.
13817 for var in reload_cmds \
13818 old_postinstall_cmds \
13819 old_postuninstall_cmds \
13820 old_archive_cmds \
13821 extract_expsyms_cmds \
13822 old_archive_from_new_cmds \
13823 old_archive_from_expsyms_cmds \
13824 archive_cmds \
13825 archive_expsym_cmds \
13826 module_cmds \
13827 module_expsym_cmds \
13828 export_symbols_cmds \
13829 prelink_cmds \
13830 postinstall_cmds \
13831 postuninstall_cmds \
13832 finish_cmds \
13833 sys_lib_search_path_spec \
13834 sys_lib_dlsearch_path_spec; do
13835     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13836     *[\\\\\\\`\\"\\\$]*)
13837       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13838       ;;
13839     *)
13840       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13841       ;;
13842     esac
13843 done
13844
13845 ac_aux_dir='$ac_aux_dir'
13846 xsi_shell='$xsi_shell'
13847 lt_shell_append='$lt_shell_append'
13848
13849 # See if we are running on zsh, and set the options which allow our
13850 # commands through without removal of \ escapes INIT.
13851 if test -n "\${ZSH_VERSION+set}" ; then
13852    setopt NO_GLOB_SUBST
13853 fi
13854
13855
13856     PACKAGE='$PACKAGE'
13857     VERSION='$VERSION'
13858     TIMESTAMP='$TIMESTAMP'
13859     RM='$RM'
13860     ofile='$ofile'
13861
13862
13863
13864
13865 srcdir="$srcdir"
13866 host="$host"
13867 target="$target"
13868 with_multisubdir="$with_multisubdir"
13869 with_multisrctop="$with_multisrctop"
13870 with_target_subdir="$with_target_subdir"
13871 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13872 multi_basedir="$multi_basedir"
13873 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13874 CC="$CC"
13875 CXX="$CXX"
13876 GFORTRAN="$GFORTRAN"
13877 GCJ="$GCJ"
13878
13879 _ACEOF
13880
13881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13882
13883 # Handling of arguments.
13884 for ac_config_target in $ac_config_targets
13885 do
13886   case $ac_config_target in
13887     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13888     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13889     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13890     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13891     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13892
13893   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13894   esac
13895 done
13896
13897
13898 # If the user did not use the arguments to specify the items to instantiate,
13899 # then the envvar interface is used.  Set only those that are not.
13900 # We use the long form for the default assignment because of an extremely
13901 # bizarre bug on SunOS 4.1.3.
13902 if $ac_need_defaults; then
13903   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13904   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13905   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13906 fi
13907
13908 # Have a temporary directory for convenience.  Make it in the build tree
13909 # simply because there is no reason against having it here, and in addition,
13910 # creating and moving files from /tmp can sometimes cause problems.
13911 # Hook for its removal unless debugging.
13912 # Note that there is a small window in which the directory will not be cleaned:
13913 # after its creation but before its name has been assigned to `$tmp'.
13914 $debug ||
13915 {
13916   tmp=
13917   trap 'exit_status=$?
13918   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13919 ' 0
13920   trap 'as_fn_exit 1' 1 2 13 15
13921 }
13922 # Create a (secure) tmp directory for tmp files.
13923
13924 {
13925   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13926   test -n "$tmp" && test -d "$tmp"
13927 }  ||
13928 {
13929   tmp=./conf$$-$RANDOM
13930   (umask 077 && mkdir "$tmp")
13931 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13932
13933 # Set up the scripts for CONFIG_FILES section.
13934 # No need to generate them if there are no CONFIG_FILES.
13935 # This happens for instance with `./config.status config.h'.
13936 if test -n "$CONFIG_FILES"; then
13937
13938
13939 ac_cr=`echo X | tr X '\015'`
13940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13941 # But we know of no other shell where ac_cr would be empty at this
13942 # point, so we can use a bashism as a fallback.
13943 if test "x$ac_cr" = x; then
13944   eval ac_cr=\$\'\\r\'
13945 fi
13946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13948   ac_cs_awk_cr='\r'
13949 else
13950   ac_cs_awk_cr=$ac_cr
13951 fi
13952
13953 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13954 _ACEOF
13955
13956
13957 {
13958   echo "cat >conf$$subs.awk <<_ACEOF" &&
13959   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13960   echo "_ACEOF"
13961 } >conf$$subs.sh ||
13962   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13964 ac_delim='%!_!# '
13965 for ac_last_try in false false false false false :; do
13966   . ./conf$$subs.sh ||
13967     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13968
13969   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13970   if test $ac_delim_n = $ac_delim_num; then
13971     break
13972   elif $ac_last_try; then
13973     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13974   else
13975     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13976   fi
13977 done
13978 rm -f conf$$subs.sh
13979
13980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13981 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13982 _ACEOF
13983 sed -n '
13984 h
13985 s/^/S["/; s/!.*/"]=/
13986 p
13987 g
13988 s/^[^!]*!//
13989 :repl
13990 t repl
13991 s/'"$ac_delim"'$//
13992 t delim
13993 :nl
13994 h
13995 s/\(.\{148\}\).*/\1/
13996 t more1
13997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13998 p
13999 n
14000 b repl
14001 :more1
14002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14003 p
14004 g
14005 s/.\{148\}//
14006 t nl
14007 :delim
14008 h
14009 s/\(.\{148\}\).*/\1/
14010 t more2
14011 s/["\\]/\\&/g; s/^/"/; s/$/"/
14012 p
14013 b
14014 :more2
14015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14016 p
14017 g
14018 s/.\{148\}//
14019 t delim
14020 ' <conf$$subs.awk | sed '
14021 /^[^""]/{
14022   N
14023   s/\n//
14024 }
14025 ' >>$CONFIG_STATUS || ac_write_fail=1
14026 rm -f conf$$subs.awk
14027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14028 _ACAWK
14029 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14030   for (key in S) S_is_set[key] = 1
14031   FS = "\a"
14032
14033 }
14034 {
14035   line = $ 0
14036   nfields = split(line, field, "@")
14037   substed = 0
14038   len = length(field[1])
14039   for (i = 2; i < nfields; i++) {
14040     key = field[i]
14041     keylen = length(key)
14042     if (S_is_set[key]) {
14043       value = S[key]
14044       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14045       len += length(value) + length(field[++i])
14046       substed = 1
14047     } else
14048       len += 1 + keylen
14049   }
14050
14051   print line
14052 }
14053
14054 _ACAWK
14055 _ACEOF
14056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14058   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14059 else
14060   cat
14061 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14062   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14063 _ACEOF
14064
14065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14067 # trailing colons and then remove the whole line if VPATH becomes empty
14068 # (actually we leave an empty line to preserve line numbers).
14069 if test "x$srcdir" = x.; then
14070   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14071 s/:*\$(srcdir):*/:/
14072 s/:*\${srcdir}:*/:/
14073 s/:*@srcdir@:*/:/
14074 s/^\([^=]*=[     ]*\):*/\1/
14075 s/:*$//
14076 s/^[^=]*=[       ]*$//
14077 }'
14078 fi
14079
14080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14081 fi # test -n "$CONFIG_FILES"
14082
14083 # Set up the scripts for CONFIG_HEADERS section.
14084 # No need to generate them if there are no CONFIG_HEADERS.
14085 # This happens for instance with `./config.status Makefile'.
14086 if test -n "$CONFIG_HEADERS"; then
14087 cat >"$tmp/defines.awk" <<\_ACAWK ||
14088 BEGIN {
14089 _ACEOF
14090
14091 # Transform confdefs.h into an awk script `defines.awk', embedded as
14092 # here-document in config.status, that substitutes the proper values into
14093 # config.h.in to produce config.h.
14094
14095 # Create a delimiter string that does not exist in confdefs.h, to ease
14096 # handling of long lines.
14097 ac_delim='%!_!# '
14098 for ac_last_try in false false :; do
14099   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14100   if test -z "$ac_t"; then
14101     break
14102   elif $ac_last_try; then
14103     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14104   else
14105     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14106   fi
14107 done
14108
14109 # For the awk script, D is an array of macro values keyed by name,
14110 # likewise P contains macro parameters if any.  Preserve backslash
14111 # newline sequences.
14112
14113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14114 sed -n '
14115 s/.\{148\}/&'"$ac_delim"'/g
14116 t rset
14117 :rset
14118 s/^[     ]*#[    ]*define[       ][      ]*/ /
14119 t def
14120 d
14121 :def
14122 s/\\$//
14123 t bsnl
14124 s/["\\]/\\&/g
14125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14126 D["\1"]=" \3"/p
14127 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14128 d
14129 :bsnl
14130 s/["\\]/\\&/g
14131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14132 D["\1"]=" \3\\\\\\n"\\/p
14133 t cont
14134 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14135 t cont
14136 d
14137 :cont
14138 n
14139 s/.\{148\}/&'"$ac_delim"'/g
14140 t clear
14141 :clear
14142 s/\\$//
14143 t bsnlc
14144 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14145 d
14146 :bsnlc
14147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14148 b cont
14149 ' <confdefs.h | sed '
14150 s/'"$ac_delim"'/"\\\
14151 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14152
14153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14154   for (key in D) D_is_set[key] = 1
14155   FS = "\a"
14156 }
14157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14158   line = \$ 0
14159   split(line, arg, " ")
14160   if (arg[1] == "#") {
14161     defundef = arg[2]
14162     mac1 = arg[3]
14163   } else {
14164     defundef = substr(arg[1], 2)
14165     mac1 = arg[2]
14166   }
14167   split(mac1, mac2, "(") #)
14168   macro = mac2[1]
14169   prefix = substr(line, 1, index(line, defundef) - 1)
14170   if (D_is_set[macro]) {
14171     # Preserve the white space surrounding the "#".
14172     print prefix "define", macro P[macro] D[macro]
14173     next
14174   } else {
14175     # Replace #undef with comments.  This is necessary, for example,
14176     # in the case of _POSIX_SOURCE, which is predefined and required
14177     # on some systems where configure will not decide to define it.
14178     if (defundef == "undef") {
14179       print "/*", prefix defundef, macro, "*/"
14180       next
14181     }
14182   }
14183 }
14184 { print }
14185 _ACAWK
14186 _ACEOF
14187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14188   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14189 fi # test -n "$CONFIG_HEADERS"
14190
14191
14192 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14193 shift
14194 for ac_tag
14195 do
14196   case $ac_tag in
14197   :[FHLC]) ac_mode=$ac_tag; continue;;
14198   esac
14199   case $ac_mode$ac_tag in
14200   :[FHL]*:*);;
14201   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14202   :[FH]-) ac_tag=-:-;;
14203   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14204   esac
14205   ac_save_IFS=$IFS
14206   IFS=:
14207   set x $ac_tag
14208   IFS=$ac_save_IFS
14209   shift
14210   ac_file=$1
14211   shift
14212
14213   case $ac_mode in
14214   :L) ac_source=$1;;
14215   :[FH])
14216     ac_file_inputs=
14217     for ac_f
14218     do
14219       case $ac_f in
14220       -) ac_f="$tmp/stdin";;
14221       *) # Look for the file first in the build tree, then in the source tree
14222          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14223          # because $ac_f cannot contain `:'.
14224          test -f "$ac_f" ||
14225            case $ac_f in
14226            [\\/$]*) false;;
14227            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14228            esac ||
14229            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14230       esac
14231       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14232       as_fn_append ac_file_inputs " '$ac_f'"
14233     done
14234
14235     # Let's still pretend it is `configure' which instantiates (i.e., don't
14236     # use $as_me), people would be surprised to read:
14237     #    /* config.h.  Generated by config.status.  */
14238     configure_input='Generated from '`
14239           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14240         `' by configure.'
14241     if test x"$ac_file" != x-; then
14242       configure_input="$ac_file.  $configure_input"
14243       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14244 $as_echo "$as_me: creating $ac_file" >&6;}
14245     fi
14246     # Neutralize special characters interpreted by sed in replacement strings.
14247     case $configure_input in #(
14248     *\&* | *\|* | *\\* )
14249        ac_sed_conf_input=`$as_echo "$configure_input" |
14250        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14251     *) ac_sed_conf_input=$configure_input;;
14252     esac
14253
14254     case $ac_tag in
14255     *:-:* | *:-) cat >"$tmp/stdin" \
14256       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14257     esac
14258     ;;
14259   esac
14260
14261   ac_dir=`$as_dirname -- "$ac_file" ||
14262 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14263          X"$ac_file" : 'X\(//\)[^/]' \| \
14264          X"$ac_file" : 'X\(//\)$' \| \
14265          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14266 $as_echo X"$ac_file" |
14267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14268             s//\1/
14269             q
14270           }
14271           /^X\(\/\/\)[^/].*/{
14272             s//\1/
14273             q
14274           }
14275           /^X\(\/\/\)$/{
14276             s//\1/
14277             q
14278           }
14279           /^X\(\/\).*/{
14280             s//\1/
14281             q
14282           }
14283           s/.*/./; q'`
14284   as_dir="$ac_dir"; as_fn_mkdir_p
14285   ac_builddir=.
14286
14287 case "$ac_dir" in
14288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14289 *)
14290   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14291   # A ".." for each directory in $ac_dir_suffix.
14292   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14293   case $ac_top_builddir_sub in
14294   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14295   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14296   esac ;;
14297 esac
14298 ac_abs_top_builddir=$ac_pwd
14299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14300 # for backward compatibility:
14301 ac_top_builddir=$ac_top_build_prefix
14302
14303 case $srcdir in
14304   .)  # We are building in place.
14305     ac_srcdir=.
14306     ac_top_srcdir=$ac_top_builddir_sub
14307     ac_abs_top_srcdir=$ac_pwd ;;
14308   [\\/]* | ?:[\\/]* )  # Absolute name.
14309     ac_srcdir=$srcdir$ac_dir_suffix;
14310     ac_top_srcdir=$srcdir
14311     ac_abs_top_srcdir=$srcdir ;;
14312   *) # Relative name.
14313     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14314     ac_top_srcdir=$ac_top_build_prefix$srcdir
14315     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14316 esac
14317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14318
14319
14320   case $ac_mode in
14321   :F)
14322   #
14323   # CONFIG_FILE
14324   #
14325
14326   case $INSTALL in
14327   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14328   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14329   esac
14330   ac_MKDIR_P=$MKDIR_P
14331   case $MKDIR_P in
14332   [\\/$]* | ?:[\\/]* ) ;;
14333   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14334   esac
14335 _ACEOF
14336
14337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14338 # If the template does not know about datarootdir, expand it.
14339 # FIXME: This hack should be removed a few years after 2.60.
14340 ac_datarootdir_hack=; ac_datarootdir_seen=
14341 ac_sed_dataroot='
14342 /datarootdir/ {
14343   p
14344   q
14345 }
14346 /@datadir@/p
14347 /@docdir@/p
14348 /@infodir@/p
14349 /@localedir@/p
14350 /@mandir@/p'
14351 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14352 *datarootdir*) ac_datarootdir_seen=yes;;
14353 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14354   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14355 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14356 _ACEOF
14357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14358   ac_datarootdir_hack='
14359   s&@datadir@&$datadir&g
14360   s&@docdir@&$docdir&g
14361   s&@infodir@&$infodir&g
14362   s&@localedir@&$localedir&g
14363   s&@mandir@&$mandir&g
14364   s&\\\${datarootdir}&$datarootdir&g' ;;
14365 esac
14366 _ACEOF
14367
14368 # Neutralize VPATH when `$srcdir' = `.'.
14369 # Shell code in configure.ac might set extrasub.
14370 # FIXME: do we really want to maintain this feature?
14371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14372 ac_sed_extra="$ac_vpsub
14373 $extrasub
14374 _ACEOF
14375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14376 :t
14377 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14378 s|@configure_input@|$ac_sed_conf_input|;t t
14379 s&@top_builddir@&$ac_top_builddir_sub&;t t
14380 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14381 s&@srcdir@&$ac_srcdir&;t t
14382 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14383 s&@top_srcdir@&$ac_top_srcdir&;t t
14384 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14385 s&@builddir@&$ac_builddir&;t t
14386 s&@abs_builddir@&$ac_abs_builddir&;t t
14387 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14388 s&@INSTALL@&$ac_INSTALL&;t t
14389 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14390 $ac_datarootdir_hack
14391 "
14392 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14393   || as_fn_error "could not create $ac_file" "$LINENO" 5
14394
14395 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14396   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14397   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14398   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14399 which seems to be undefined.  Please make sure it is defined." >&5
14400 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14401 which seems to be undefined.  Please make sure it is defined." >&2;}
14402
14403   rm -f "$tmp/stdin"
14404   case $ac_file in
14405   -) cat "$tmp/out" && rm -f "$tmp/out";;
14406   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14407   esac \
14408   || as_fn_error "could not create $ac_file" "$LINENO" 5
14409  ;;
14410   :H)
14411   #
14412   # CONFIG_HEADER
14413   #
14414   if test x"$ac_file" != x-; then
14415     {
14416       $as_echo "/* $configure_input  */" \
14417       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14418     } >"$tmp/config.h" \
14419       || as_fn_error "could not create $ac_file" "$LINENO" 5
14420     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14421       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14422 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14423     else
14424       rm -f "$ac_file"
14425       mv "$tmp/config.h" "$ac_file" \
14426         || as_fn_error "could not create $ac_file" "$LINENO" 5
14427     fi
14428   else
14429     $as_echo "/* $configure_input  */" \
14430       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14431       || as_fn_error "could not create -" "$LINENO" 5
14432   fi
14433 # Compute "$ac_file"'s index in $config_headers.
14434 _am_arg="$ac_file"
14435 _am_stamp_count=1
14436 for _am_header in $config_headers :; do
14437   case $_am_header in
14438     $_am_arg | $_am_arg:* )
14439       break ;;
14440     * )
14441       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14442   esac
14443 done
14444 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14445 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14446          X"$_am_arg" : 'X\(//\)[^/]' \| \
14447          X"$_am_arg" : 'X\(//\)$' \| \
14448          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14449 $as_echo X"$_am_arg" |
14450     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14451             s//\1/
14452             q
14453           }
14454           /^X\(\/\/\)[^/].*/{
14455             s//\1/
14456             q
14457           }
14458           /^X\(\/\/\)$/{
14459             s//\1/
14460             q
14461           }
14462           /^X\(\/\).*/{
14463             s//\1/
14464             q
14465           }
14466           s/.*/./; q'`/stamp-h$_am_stamp_count
14467  ;;
14468
14469   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14470 $as_echo "$as_me: executing $ac_file commands" >&6;}
14471  ;;
14472   esac
14473
14474
14475   case $ac_file$ac_mode in
14476     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14477   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14478   # are listed without --file.  Let's play safe and only enable the eval
14479   # if we detect the quoting.
14480   case $CONFIG_FILES in
14481   *\'*) eval set x "$CONFIG_FILES" ;;
14482   *)   set x $CONFIG_FILES ;;
14483   esac
14484   shift
14485   for mf
14486   do
14487     # Strip MF so we end up with the name of the file.
14488     mf=`echo "$mf" | sed -e 's/:.*$//'`
14489     # Check whether this is an Automake generated Makefile or not.
14490     # We used to match only the files named `Makefile.in', but
14491     # some people rename them; so instead we look at the file content.
14492     # Grep'ing the first line is not enough: some people post-process
14493     # each Makefile.in and add a new line on top of each file to say so.
14494     # Grep'ing the whole file is not good either: AIX grep has a line
14495     # limit of 2048, but all sed's we know have understand at least 4000.
14496     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14497       dirpart=`$as_dirname -- "$mf" ||
14498 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14499          X"$mf" : 'X\(//\)[^/]' \| \
14500          X"$mf" : 'X\(//\)$' \| \
14501          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14502 $as_echo X"$mf" |
14503     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14504             s//\1/
14505             q
14506           }
14507           /^X\(\/\/\)[^/].*/{
14508             s//\1/
14509             q
14510           }
14511           /^X\(\/\/\)$/{
14512             s//\1/
14513             q
14514           }
14515           /^X\(\/\).*/{
14516             s//\1/
14517             q
14518           }
14519           s/.*/./; q'`
14520     else
14521       continue
14522     fi
14523     # Extract the definition of DEPDIR, am__include, and am__quote
14524     # from the Makefile without running `make'.
14525     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14526     test -z "$DEPDIR" && continue
14527     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14528     test -z "am__include" && continue
14529     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14530     # When using ansi2knr, U may be empty or an underscore; expand it
14531     U=`sed -n 's/^U = //p' < "$mf"`
14532     # Find all dependency output files, they are included files with
14533     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14534     # simplest approach to changing $(DEPDIR) to its actual value in the
14535     # expansion.
14536     for file in `sed -n "
14537       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14538          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14539       # Make sure the directory exists.
14540       test -f "$dirpart/$file" && continue
14541       fdir=`$as_dirname -- "$file" ||
14542 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14543          X"$file" : 'X\(//\)[^/]' \| \
14544          X"$file" : 'X\(//\)$' \| \
14545          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14546 $as_echo X"$file" |
14547     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14548             s//\1/
14549             q
14550           }
14551           /^X\(\/\/\)[^/].*/{
14552             s//\1/
14553             q
14554           }
14555           /^X\(\/\/\)$/{
14556             s//\1/
14557             q
14558           }
14559           /^X\(\/\).*/{
14560             s//\1/
14561             q
14562           }
14563           s/.*/./; q'`
14564       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14565       # echo "creating $dirpart/$file"
14566       echo '# dummy' > "$dirpart/$file"
14567     done
14568   done
14569 }
14570  ;;
14571     "libtool":C)
14572
14573     # See if we are running on zsh, and set the options which allow our
14574     # commands through without removal of \ escapes.
14575     if test -n "${ZSH_VERSION+set}" ; then
14576       setopt NO_GLOB_SUBST
14577     fi
14578
14579     cfgfile="${ofile}T"
14580     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14581     $RM "$cfgfile"
14582
14583     cat <<_LT_EOF >> "$cfgfile"
14584 #! $SHELL
14585
14586 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14587 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14588 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14589 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14590 #
14591 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14592 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14593 #   Written by Gordon Matzigkeit, 1996
14594 #
14595 #   This file is part of GNU Libtool.
14596 #
14597 # GNU Libtool is free software; you can redistribute it and/or
14598 # modify it under the terms of the GNU General Public License as
14599 # published by the Free Software Foundation; either version 2 of
14600 # the License, or (at your option) any later version.
14601 #
14602 # As a special exception to the GNU General Public License,
14603 # if you distribute this file as part of a program or library that
14604 # is built using GNU Libtool, you may include this file under the
14605 # same distribution terms that you use for the rest of that program.
14606 #
14607 # GNU Libtool is distributed in the hope that it will be useful,
14608 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14609 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14610 # GNU General Public License for more details.
14611 #
14612 # You should have received a copy of the GNU General Public License
14613 # along with GNU Libtool; see the file COPYING.  If not, a copy
14614 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14615 # obtained by writing to the Free Software Foundation, Inc.,
14616 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14617
14618
14619 # The names of the tagged configurations supported by this script.
14620 available_tags=""
14621
14622 # ### BEGIN LIBTOOL CONFIG
14623
14624 # Which release of libtool.m4 was used?
14625 macro_version=$macro_version
14626 macro_revision=$macro_revision
14627
14628 # Whether or not to build shared libraries.
14629 build_libtool_libs=$enable_shared
14630
14631 # Whether or not to build static libraries.
14632 build_old_libs=$enable_static
14633
14634 # What type of objects to build.
14635 pic_mode=$pic_mode
14636
14637 # Whether or not to optimize for fast installation.
14638 fast_install=$enable_fast_install
14639
14640 # Shell to use when invoking shell scripts.
14641 SHELL=$lt_SHELL
14642
14643 # An echo program that protects backslashes.
14644 ECHO=$lt_ECHO
14645
14646 # The host system.
14647 host_alias=$host_alias
14648 host=$host
14649 host_os=$host_os
14650
14651 # The build system.
14652 build_alias=$build_alias
14653 build=$build
14654 build_os=$build_os
14655
14656 # A sed program that does not truncate output.
14657 SED=$lt_SED
14658
14659 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14660 Xsed="\$SED -e 1s/^X//"
14661
14662 # A grep program that handles long lines.
14663 GREP=$lt_GREP
14664
14665 # An ERE matcher.
14666 EGREP=$lt_EGREP
14667
14668 # A literal string matcher.
14669 FGREP=$lt_FGREP
14670
14671 # A BSD- or MS-compatible name lister.
14672 NM=$lt_NM
14673
14674 # Whether we need soft or hard links.
14675 LN_S=$lt_LN_S
14676
14677 # What is the maximum length of a command?
14678 max_cmd_len=$max_cmd_len
14679
14680 # Object file suffix (normally "o").
14681 objext=$ac_objext
14682
14683 # Executable file suffix (normally "").
14684 exeext=$exeext
14685
14686 # whether the shell understands "unset".
14687 lt_unset=$lt_unset
14688
14689 # turn spaces into newlines.
14690 SP2NL=$lt_lt_SP2NL
14691
14692 # turn newlines into spaces.
14693 NL2SP=$lt_lt_NL2SP
14694
14695 # An object symbol dumper.
14696 OBJDUMP=$lt_OBJDUMP
14697
14698 # Method to check whether dependent libraries are shared objects.
14699 deplibs_check_method=$lt_deplibs_check_method
14700
14701 # Command to use when deplibs_check_method == "file_magic".
14702 file_magic_cmd=$lt_file_magic_cmd
14703
14704 # The archiver.
14705 AR=$lt_AR
14706 AR_FLAGS=$lt_AR_FLAGS
14707
14708 # A symbol stripping program.
14709 STRIP=$lt_STRIP
14710
14711 # Commands used to install an old-style archive.
14712 RANLIB=$lt_RANLIB
14713 old_postinstall_cmds=$lt_old_postinstall_cmds
14714 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14715
14716 # Whether to use a lock for old archive extraction.
14717 lock_old_archive_extraction=$lock_old_archive_extraction
14718
14719 # A C compiler.
14720 LTCC=$lt_CC
14721
14722 # LTCC compiler flags.
14723 LTCFLAGS=$lt_CFLAGS
14724
14725 # Take the output of nm and produce a listing of raw symbols and C names.
14726 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14727
14728 # Transform the output of nm in a proper C declaration.
14729 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14730
14731 # Transform the output of nm in a C name address pair.
14732 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14733
14734 # Transform the output of nm in a C name address pair when lib prefix is needed.
14735 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14736
14737 # The name of the directory that contains temporary libtool files.
14738 objdir=$objdir
14739
14740 # Used to examine libraries when file_magic_cmd begins with "file".
14741 MAGIC_CMD=$MAGIC_CMD
14742
14743 # Must we lock files when doing compilation?
14744 need_locks=$lt_need_locks
14745
14746 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14747 DSYMUTIL=$lt_DSYMUTIL
14748
14749 # Tool to change global to local symbols on Mac OS X.
14750 NMEDIT=$lt_NMEDIT
14751
14752 # Tool to manipulate fat objects and archives on Mac OS X.
14753 LIPO=$lt_LIPO
14754
14755 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14756 OTOOL=$lt_OTOOL
14757
14758 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14759 OTOOL64=$lt_OTOOL64
14760
14761 # Old archive suffix (normally "a").
14762 libext=$libext
14763
14764 # Shared library suffix (normally ".so").
14765 shrext_cmds=$lt_shrext_cmds
14766
14767 # The commands to extract the exported symbol list from a shared archive.
14768 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14769
14770 # Variables whose values should be saved in libtool wrapper scripts and
14771 # restored at link time.
14772 variables_saved_for_relink=$lt_variables_saved_for_relink
14773
14774 # Do we need the "lib" prefix for modules?
14775 need_lib_prefix=$need_lib_prefix
14776
14777 # Do we need a version for libraries?
14778 need_version=$need_version
14779
14780 # Library versioning type.
14781 version_type=$version_type
14782
14783 # Shared library runtime path variable.
14784 runpath_var=$runpath_var
14785
14786 # Shared library path variable.
14787 shlibpath_var=$shlibpath_var
14788
14789 # Is shlibpath searched before the hard-coded library search path?
14790 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14791
14792 # Format of library name prefix.
14793 libname_spec=$lt_libname_spec
14794
14795 # List of archive names.  First name is the real one, the rest are links.
14796 # The last name is the one that the linker finds with -lNAME
14797 library_names_spec=$lt_library_names_spec
14798
14799 # The coded name of the library, if different from the real name.
14800 soname_spec=$lt_soname_spec
14801
14802 # Permission mode override for installation of shared libraries.
14803 install_override_mode=$lt_install_override_mode
14804
14805 # Command to use after installation of a shared archive.
14806 postinstall_cmds=$lt_postinstall_cmds
14807
14808 # Command to use after uninstallation of a shared archive.
14809 postuninstall_cmds=$lt_postuninstall_cmds
14810
14811 # Commands used to finish a libtool library installation in a directory.
14812 finish_cmds=$lt_finish_cmds
14813
14814 # As "finish_cmds", except a single script fragment to be evaled but
14815 # not shown.
14816 finish_eval=$lt_finish_eval
14817
14818 # Whether we should hardcode library paths into libraries.
14819 hardcode_into_libs=$hardcode_into_libs
14820
14821 # Compile-time system search path for libraries.
14822 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14823
14824 # Run-time system search path for libraries.
14825 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14826
14827 # Whether dlopen is supported.
14828 dlopen_support=$enable_dlopen
14829
14830 # Whether dlopen of programs is supported.
14831 dlopen_self=$enable_dlopen_self
14832
14833 # Whether dlopen of statically linked programs is supported.
14834 dlopen_self_static=$enable_dlopen_self_static
14835
14836 # Commands to strip libraries.
14837 old_striplib=$lt_old_striplib
14838 striplib=$lt_striplib
14839
14840
14841 # The linker used to build libraries.
14842 LD=$lt_LD
14843
14844 # How to create reloadable object files.
14845 reload_flag=$lt_reload_flag
14846 reload_cmds=$lt_reload_cmds
14847
14848 # Commands used to build an old-style archive.
14849 old_archive_cmds=$lt_old_archive_cmds
14850
14851 # A language specific compiler.
14852 CC=$lt_compiler
14853
14854 # Is the compiler the GNU compiler?
14855 with_gcc=$GCC
14856
14857 # Compiler flag to turn off builtin functions.
14858 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14859
14860 # How to pass a linker flag through the compiler.
14861 wl=$lt_lt_prog_compiler_wl
14862
14863 # Additional compiler flags for building library objects.
14864 pic_flag=$lt_lt_prog_compiler_pic
14865
14866 # Compiler flag to prevent dynamic linking.
14867 link_static_flag=$lt_lt_prog_compiler_static
14868
14869 # Does compiler simultaneously support -c and -o options?
14870 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14871
14872 # Whether or not to add -lc for building shared libraries.
14873 build_libtool_need_lc=$archive_cmds_need_lc
14874
14875 # Whether or not to disallow shared libs when runtime libs are static.
14876 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14877
14878 # Compiler flag to allow reflexive dlopens.
14879 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14880
14881 # Compiler flag to generate shared objects directly from archives.
14882 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14883
14884 # Whether the compiler copes with passing no objects directly.
14885 compiler_needs_object=$lt_compiler_needs_object
14886
14887 # Create an old-style archive from a shared archive.
14888 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14889
14890 # Create a temporary old-style archive to link instead of a shared archive.
14891 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14892
14893 # Commands used to build a shared archive.
14894 archive_cmds=$lt_archive_cmds
14895 archive_expsym_cmds=$lt_archive_expsym_cmds
14896
14897 # Commands used to build a loadable module if different from building
14898 # a shared archive.
14899 module_cmds=$lt_module_cmds
14900 module_expsym_cmds=$lt_module_expsym_cmds
14901
14902 # Whether we are building with GNU ld or not.
14903 with_gnu_ld=$lt_with_gnu_ld
14904
14905 # Flag that allows shared libraries with undefined symbols to be built.
14906 allow_undefined_flag=$lt_allow_undefined_flag
14907
14908 # Flag that enforces no undefined symbols.
14909 no_undefined_flag=$lt_no_undefined_flag
14910
14911 # Flag to hardcode \$libdir into a binary during linking.
14912 # This must work even if \$libdir does not exist
14913 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14914
14915 # If ld is used when linking, flag to hardcode \$libdir into a binary
14916 # during linking.  This must work even if \$libdir does not exist.
14917 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14918
14919 # Whether we need a single "-rpath" flag with a separated argument.
14920 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14921
14922 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14923 # DIR into the resulting binary.
14924 hardcode_direct=$hardcode_direct
14925
14926 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14927 # DIR into the resulting binary and the resulting library dependency is
14928 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14929 # library is relocated.
14930 hardcode_direct_absolute=$hardcode_direct_absolute
14931
14932 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14933 # into the resulting binary.
14934 hardcode_minus_L=$hardcode_minus_L
14935
14936 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14937 # into the resulting binary.
14938 hardcode_shlibpath_var=$hardcode_shlibpath_var
14939
14940 # Set to "yes" if building a shared library automatically hardcodes DIR
14941 # into the library and all subsequent libraries and executables linked
14942 # against it.
14943 hardcode_automatic=$hardcode_automatic
14944
14945 # Set to yes if linker adds runtime paths of dependent libraries
14946 # to runtime path list.
14947 inherit_rpath=$inherit_rpath
14948
14949 # Whether libtool must link a program against all its dependency libraries.
14950 link_all_deplibs=$link_all_deplibs
14951
14952 # Fix the shell variable \$srcfile for the compiler.
14953 fix_srcfile_path=$lt_fix_srcfile_path
14954
14955 # Set to "yes" if exported symbols are required.
14956 always_export_symbols=$always_export_symbols
14957
14958 # The commands to list exported symbols.
14959 export_symbols_cmds=$lt_export_symbols_cmds
14960
14961 # Symbols that should not be listed in the preloaded symbols.
14962 exclude_expsyms=$lt_exclude_expsyms
14963
14964 # Symbols that must always be exported.
14965 include_expsyms=$lt_include_expsyms
14966
14967 # Commands necessary for linking programs (against libraries) with templates.
14968 prelink_cmds=$lt_prelink_cmds
14969
14970 # Specify filename containing input files.
14971 file_list_spec=$lt_file_list_spec
14972
14973 # How to hardcode a shared library path into an executable.
14974 hardcode_action=$hardcode_action
14975
14976 # ### END LIBTOOL CONFIG
14977
14978 _LT_EOF
14979
14980   case $host_os in
14981   aix3*)
14982     cat <<\_LT_EOF >> "$cfgfile"
14983 # AIX sometimes has problems with the GCC collect2 program.  For some
14984 # reason, if we set the COLLECT_NAMES environment variable, the problems
14985 # vanish in a puff of smoke.
14986 if test "X${COLLECT_NAMES+set}" != Xset; then
14987   COLLECT_NAMES=
14988   export COLLECT_NAMES
14989 fi
14990 _LT_EOF
14991     ;;
14992   esac
14993
14994
14995 ltmain="$ac_aux_dir/ltmain.sh"
14996
14997
14998   # We use sed instead of cat because bash on DJGPP gets confused if
14999   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15000   # text mode, it properly converts lines to CR/LF.  This bash problem
15001   # is reportedly fixed, but why not run on old versions too?
15002   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15003     || (rm -f "$cfgfile"; exit 1)
15004
15005   case $xsi_shell in
15006   yes)
15007     cat << \_LT_EOF >> "$cfgfile"
15008
15009 # func_dirname file append nondir_replacement
15010 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15011 # otherwise set result to NONDIR_REPLACEMENT.
15012 func_dirname ()
15013 {
15014   case ${1} in
15015     */*) func_dirname_result="${1%/*}${2}" ;;
15016     *  ) func_dirname_result="${3}" ;;
15017   esac
15018 }
15019
15020 # func_basename file
15021 func_basename ()
15022 {
15023   func_basename_result="${1##*/}"
15024 }
15025
15026 # func_dirname_and_basename file append nondir_replacement
15027 # perform func_basename and func_dirname in a single function
15028 # call:
15029 #   dirname:  Compute the dirname of FILE.  If nonempty,
15030 #             add APPEND to the result, otherwise set result
15031 #             to NONDIR_REPLACEMENT.
15032 #             value returned in "$func_dirname_result"
15033 #   basename: Compute filename of FILE.
15034 #             value retuned in "$func_basename_result"
15035 # Implementation must be kept synchronized with func_dirname
15036 # and func_basename. For efficiency, we do not delegate to
15037 # those functions but instead duplicate the functionality here.
15038 func_dirname_and_basename ()
15039 {
15040   case ${1} in
15041     */*) func_dirname_result="${1%/*}${2}" ;;
15042     *  ) func_dirname_result="${3}" ;;
15043   esac
15044   func_basename_result="${1##*/}"
15045 }
15046
15047 # func_stripname prefix suffix name
15048 # strip PREFIX and SUFFIX off of NAME.
15049 # PREFIX and SUFFIX must not contain globbing or regex special
15050 # characters, hashes, percent signs, but SUFFIX may contain a leading
15051 # dot (in which case that matches only a dot).
15052 func_stripname ()
15053 {
15054   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15055   # positional parameters, so assign one to ordinary parameter first.
15056   func_stripname_result=${3}
15057   func_stripname_result=${func_stripname_result#"${1}"}
15058   func_stripname_result=${func_stripname_result%"${2}"}
15059 }
15060
15061 # func_opt_split
15062 func_opt_split ()
15063 {
15064   func_opt_split_opt=${1%%=*}
15065   func_opt_split_arg=${1#*=}
15066 }
15067
15068 # func_lo2o object
15069 func_lo2o ()
15070 {
15071   case ${1} in
15072     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15073     *)    func_lo2o_result=${1} ;;
15074   esac
15075 }
15076
15077 # func_xform libobj-or-source
15078 func_xform ()
15079 {
15080   func_xform_result=${1%.*}.lo
15081 }
15082
15083 # func_arith arithmetic-term...
15084 func_arith ()
15085 {
15086   func_arith_result=$(( $* ))
15087 }
15088
15089 # func_len string
15090 # STRING may not start with a hyphen.
15091 func_len ()
15092 {
15093   func_len_result=${#1}
15094 }
15095
15096 _LT_EOF
15097     ;;
15098   *) # Bourne compatible functions.
15099     cat << \_LT_EOF >> "$cfgfile"
15100
15101 # func_dirname file append nondir_replacement
15102 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15103 # otherwise set result to NONDIR_REPLACEMENT.
15104 func_dirname ()
15105 {
15106   # Extract subdirectory from the argument.
15107   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15108   if test "X$func_dirname_result" = "X${1}"; then
15109     func_dirname_result="${3}"
15110   else
15111     func_dirname_result="$func_dirname_result${2}"
15112   fi
15113 }
15114
15115 # func_basename file
15116 func_basename ()
15117 {
15118   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15119 }
15120
15121
15122 # func_stripname prefix suffix name
15123 # strip PREFIX and SUFFIX off of NAME.
15124 # PREFIX and SUFFIX must not contain globbing or regex special
15125 # characters, hashes, percent signs, but SUFFIX may contain a leading
15126 # dot (in which case that matches only a dot).
15127 # func_strip_suffix prefix name
15128 func_stripname ()
15129 {
15130   case ${2} in
15131     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15132     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15133   esac
15134 }
15135
15136 # sed scripts:
15137 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15138 my_sed_long_arg='1s/^-[^=]*=//'
15139
15140 # func_opt_split
15141 func_opt_split ()
15142 {
15143   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15144   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15145 }
15146
15147 # func_lo2o object
15148 func_lo2o ()
15149 {
15150   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15151 }
15152
15153 # func_xform libobj-or-source
15154 func_xform ()
15155 {
15156   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15157 }
15158
15159 # func_arith arithmetic-term...
15160 func_arith ()
15161 {
15162   func_arith_result=`expr "$@"`
15163 }
15164
15165 # func_len string
15166 # STRING may not start with a hyphen.
15167 func_len ()
15168 {
15169   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15170 }
15171
15172 _LT_EOF
15173 esac
15174
15175 case $lt_shell_append in
15176   yes)
15177     cat << \_LT_EOF >> "$cfgfile"
15178
15179 # func_append var value
15180 # Append VALUE to the end of shell variable VAR.
15181 func_append ()
15182 {
15183   eval "$1+=\$2"
15184 }
15185 _LT_EOF
15186     ;;
15187   *)
15188     cat << \_LT_EOF >> "$cfgfile"
15189
15190 # func_append var value
15191 # Append VALUE to the end of shell variable VAR.
15192 func_append ()
15193 {
15194   eval "$1=\$$1\$2"
15195 }
15196
15197 _LT_EOF
15198     ;;
15199   esac
15200
15201
15202   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15203     || (rm -f "$cfgfile"; exit 1)
15204
15205   mv -f "$cfgfile" "$ofile" ||
15206     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15207   chmod +x "$ofile"
15208
15209  ;;
15210     "default-1":C)
15211 # Only add multilib support code if we just rebuilt the top-level
15212 # Makefile.
15213 case " $CONFIG_FILES " in
15214  *" Makefile "*)
15215    ac_file=Makefile . ${multi_basedir}/config-ml.in
15216    ;;
15217 esac ;;
15218
15219   esac
15220 done # for ac_tag
15221
15222
15223 as_fn_exit 0
15224 _ACEOF
15225 ac_clean_files=$ac_clean_files_save
15226
15227 test $ac_write_fail = 0 ||
15228   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15229
15230
15231 # configure is writing to config.log, and then calls config.status.
15232 # config.status does its own redirection, appending to config.log.
15233 # Unfortunately, on DOS this fails, as config.log is still kept open
15234 # by configure, so config.status won't be able to write to it; its
15235 # output is simply discarded.  So we exec the FD to /dev/null,
15236 # effectively closing config.log, so it can be properly (re)opened and
15237 # appended to by config.status.  When coming back to configure, we
15238 # need to make the FD available again.
15239 if test "$no_create" != yes; then
15240   ac_cs_success=:
15241   ac_config_status_args=
15242   test "$silent" = yes &&
15243     ac_config_status_args="$ac_config_status_args --quiet"
15244   exec 5>/dev/null
15245   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15246   exec 5>>config.log
15247   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15248   # would make configure fail if this is the last instruction.
15249   $ac_cs_success || as_fn_exit $?
15250 fi
15251 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15252   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15253 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15254 fi
15255