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       lt_prog_compiler_pic='-fPIC'
7551       ;;
7552
7553     amigaos*)
7554       case $host_cpu in
7555       powerpc)
7556             # see comment about AmigaOS4 .so support
7557             lt_prog_compiler_pic='-fPIC'
7558         ;;
7559       m68k)
7560             # FIXME: we need at least 68020 code to build shared libraries, but
7561             # adding the `-m68020' flag to GCC prevents building anything better,
7562             # like `-m68040'.
7563             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7564         ;;
7565       esac
7566       ;;
7567
7568     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7569       # PIC is the default for these OSes.
7570       ;;
7571
7572     mingw* | cygwin* | pw32* | os2* | cegcc*)
7573       # This hack is so that the source file can tell whether it is being
7574       # built for inclusion in a dll (and should export symbols for example).
7575       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7576       # (--disable-auto-import) libraries
7577       lt_prog_compiler_pic='-DDLL_EXPORT'
7578       ;;
7579
7580     darwin* | rhapsody*)
7581       # PIC is the default on this platform
7582       # Common symbols not allowed in MH_DYLIB files
7583       lt_prog_compiler_pic='-fno-common'
7584       ;;
7585
7586     haiku*)
7587       # PIC is the default for Haiku.
7588       # The "-static" flag exists, but is broken.
7589       lt_prog_compiler_static=
7590       ;;
7591
7592     hpux*)
7593       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7594       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7595       # sets the default TLS model and affects inlining.
7596       case $host_cpu in
7597       hppa*64*)
7598         # +Z the default
7599         ;;
7600       *)
7601         lt_prog_compiler_pic='-fPIC'
7602         ;;
7603       esac
7604       ;;
7605
7606     interix[3-9]*)
7607       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7608       # Instead, we relocate shared libraries at runtime.
7609       ;;
7610
7611     msdosdjgpp*)
7612       # Just because we use GCC doesn't mean we suddenly get shared libraries
7613       # on systems that don't support them.
7614       lt_prog_compiler_can_build_shared=no
7615       enable_shared=no
7616       ;;
7617
7618     *nto* | *qnx*)
7619       # QNX uses GNU C++, but need to define -shared option too, otherwise
7620       # it will coredump.
7621       lt_prog_compiler_pic='-fPIC -shared'
7622       ;;
7623
7624     sysv4*MP*)
7625       if test -d /usr/nec; then
7626         lt_prog_compiler_pic=-Kconform_pic
7627       fi
7628       ;;
7629
7630     *)
7631       lt_prog_compiler_pic='-fPIC'
7632       ;;
7633     esac
7634
7635     case $cc_basename in
7636     nvcc*) # Cuda Compiler Driver 2.2
7637       lt_prog_compiler_wl='-Xlinker '
7638       lt_prog_compiler_pic='-Xcompiler -fPIC'
7639       ;;
7640     esac
7641   else
7642     # PORTME Check for flag to pass linker flags through the system compiler.
7643     case $host_os in
7644     aix*)
7645       lt_prog_compiler_wl='-Wl,'
7646       if test "$host_cpu" = ia64; then
7647         # AIX 5 now supports IA64 processor
7648         lt_prog_compiler_static='-Bstatic'
7649       else
7650         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7651       fi
7652       ;;
7653
7654     mingw* | cygwin* | pw32* | os2* | cegcc*)
7655       # This hack is so that the source file can tell whether it is being
7656       # built for inclusion in a dll (and should export symbols for example).
7657       lt_prog_compiler_pic='-DDLL_EXPORT'
7658       ;;
7659
7660     hpux9* | hpux10* | hpux11*)
7661       lt_prog_compiler_wl='-Wl,'
7662       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7663       # not for PA HP-UX.
7664       case $host_cpu in
7665       hppa*64*|ia64*)
7666         # +Z the default
7667         ;;
7668       *)
7669         lt_prog_compiler_pic='+Z'
7670         ;;
7671       esac
7672       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7673       lt_prog_compiler_static='${wl}-a ${wl}archive'
7674       ;;
7675
7676     irix5* | irix6* | nonstopux*)
7677       lt_prog_compiler_wl='-Wl,'
7678       # PIC (with -KPIC) is the default.
7679       lt_prog_compiler_static='-non_shared'
7680       ;;
7681
7682     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7683       case $cc_basename in
7684       # old Intel for x86_64 which still supported -KPIC.
7685       ecc*)
7686         lt_prog_compiler_wl='-Wl,'
7687         lt_prog_compiler_pic='-KPIC'
7688         lt_prog_compiler_static='-static'
7689         ;;
7690       # icc used to be incompatible with GCC.
7691       # ICC 10 doesn't accept -KPIC any more.
7692       icc* | ifort*)
7693         lt_prog_compiler_wl='-Wl,'
7694         lt_prog_compiler_pic='-fPIC'
7695         lt_prog_compiler_static='-static'
7696         ;;
7697       # Lahey Fortran 8.1.
7698       lf95*)
7699         lt_prog_compiler_wl='-Wl,'
7700         lt_prog_compiler_pic='--shared'
7701         lt_prog_compiler_static='--static'
7702         ;;
7703       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7704         # Portland Group compilers (*not* the Pentium gcc compiler,
7705         # which looks to be a dead project)
7706         lt_prog_compiler_wl='-Wl,'
7707         lt_prog_compiler_pic='-fpic'
7708         lt_prog_compiler_static='-Bstatic'
7709         ;;
7710       ccc*)
7711         lt_prog_compiler_wl='-Wl,'
7712         # All Alpha code is PIC.
7713         lt_prog_compiler_static='-non_shared'
7714         ;;
7715       xl* | bgxl* | bgf* | mpixl*)
7716         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7717         lt_prog_compiler_wl='-Wl,'
7718         lt_prog_compiler_pic='-qpic'
7719         lt_prog_compiler_static='-qstaticlink'
7720         ;;
7721       *)
7722         case `$CC -V 2>&1 | sed 5q` in
7723         *Sun\ F* | *Sun*Fortran*)
7724           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7725           lt_prog_compiler_pic='-KPIC'
7726           lt_prog_compiler_static='-Bstatic'
7727           lt_prog_compiler_wl=''
7728           ;;
7729         *Sun\ C*)
7730           # Sun C 5.9
7731           lt_prog_compiler_pic='-KPIC'
7732           lt_prog_compiler_static='-Bstatic'
7733           lt_prog_compiler_wl='-Wl,'
7734           ;;
7735         esac
7736         ;;
7737       esac
7738       ;;
7739
7740     newsos6)
7741       lt_prog_compiler_pic='-KPIC'
7742       lt_prog_compiler_static='-Bstatic'
7743       ;;
7744
7745     *nto* | *qnx*)
7746       # QNX uses GNU C++, but need to define -shared option too, otherwise
7747       # it will coredump.
7748       lt_prog_compiler_pic='-fPIC -shared'
7749       ;;
7750
7751     osf3* | osf4* | osf5*)
7752       lt_prog_compiler_wl='-Wl,'
7753       # All OSF/1 code is PIC.
7754       lt_prog_compiler_static='-non_shared'
7755       ;;
7756
7757     rdos*)
7758       lt_prog_compiler_static='-non_shared'
7759       ;;
7760
7761     solaris*)
7762       lt_prog_compiler_pic='-KPIC'
7763       lt_prog_compiler_static='-Bstatic'
7764       case $cc_basename in
7765       f77* | f90* | f95*)
7766         lt_prog_compiler_wl='-Qoption ld ';;
7767       *)
7768         lt_prog_compiler_wl='-Wl,';;
7769       esac
7770       ;;
7771
7772     sunos4*)
7773       lt_prog_compiler_wl='-Qoption ld '
7774       lt_prog_compiler_pic='-PIC'
7775       lt_prog_compiler_static='-Bstatic'
7776       ;;
7777
7778     sysv4 | sysv4.2uw2* | sysv4.3*)
7779       lt_prog_compiler_wl='-Wl,'
7780       lt_prog_compiler_pic='-KPIC'
7781       lt_prog_compiler_static='-Bstatic'
7782       ;;
7783
7784     sysv4*MP*)
7785       if test -d /usr/nec ;then
7786         lt_prog_compiler_pic='-Kconform_pic'
7787         lt_prog_compiler_static='-Bstatic'
7788       fi
7789       ;;
7790
7791     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7792       lt_prog_compiler_wl='-Wl,'
7793       lt_prog_compiler_pic='-KPIC'
7794       lt_prog_compiler_static='-Bstatic'
7795       ;;
7796
7797     unicos*)
7798       lt_prog_compiler_wl='-Wl,'
7799       lt_prog_compiler_can_build_shared=no
7800       ;;
7801
7802     uts4*)
7803       lt_prog_compiler_pic='-pic'
7804       lt_prog_compiler_static='-Bstatic'
7805       ;;
7806
7807     *)
7808       lt_prog_compiler_can_build_shared=no
7809       ;;
7810     esac
7811   fi
7812
7813 case $host_os in
7814   # For platforms which do not support PIC, -DPIC is meaningless:
7815   *djgpp*)
7816     lt_prog_compiler_pic=
7817     ;;
7818   *)
7819     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7820     ;;
7821 esac
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7823 $as_echo "$lt_prog_compiler_pic" >&6; }
7824
7825
7826
7827
7828
7829
7830 #
7831 # Check to make sure the PIC flag actually works.
7832 #
7833 if test -n "$lt_prog_compiler_pic"; then
7834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7835 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7836 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7837   $as_echo_n "(cached) " >&6
7838 else
7839   lt_cv_prog_compiler_pic_works=no
7840    ac_outfile=conftest.$ac_objext
7841    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7842    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7843    # Insert the option either (1) after the last *FLAGS variable, or
7844    # (2) before a word containing "conftest.", or (3) at the end.
7845    # Note that $ac_compile itself does not contain backslashes and begins
7846    # with a dollar sign (not a hyphen), so the echo should work correctly.
7847    # The option is referenced via a variable to avoid confusing sed.
7848    lt_compile=`echo "$ac_compile" | $SED \
7849    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7850    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7851    -e 's:$: $lt_compiler_flag:'`
7852    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7853    (eval "$lt_compile" 2>conftest.err)
7854    ac_status=$?
7855    cat conftest.err >&5
7856    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857    if (exit $ac_status) && test -s "$ac_outfile"; then
7858      # The compiler can only warn and ignore the option if not recognized
7859      # So say no if there are warnings other than the usual output.
7860      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7861      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7862      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7863        lt_cv_prog_compiler_pic_works=yes
7864      fi
7865    fi
7866    $RM conftest*
7867
7868 fi
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7870 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7871
7872 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7873     case $lt_prog_compiler_pic in
7874      "" | " "*) ;;
7875      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7876      esac
7877 else
7878     lt_prog_compiler_pic=
7879      lt_prog_compiler_can_build_shared=no
7880 fi
7881
7882 fi
7883
7884
7885
7886
7887
7888
7889 #
7890 # Check to make sure the static flag actually works.
7891 #
7892 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7894 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7895 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7896   $as_echo_n "(cached) " >&6
7897 else
7898   lt_cv_prog_compiler_static_works=no
7899    save_LDFLAGS="$LDFLAGS"
7900    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7901    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7902    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7903      # The linker can only warn and ignore the option if not recognized
7904      # So say no if there are warnings
7905      if test -s conftest.err; then
7906        # Append any errors to the config.log.
7907        cat conftest.err 1>&5
7908        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7909        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7910        if diff conftest.exp conftest.er2 >/dev/null; then
7911          lt_cv_prog_compiler_static_works=yes
7912        fi
7913      else
7914        lt_cv_prog_compiler_static_works=yes
7915      fi
7916    fi
7917    $RM -r conftest*
7918    LDFLAGS="$save_LDFLAGS"
7919
7920 fi
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7922 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7923
7924 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7925     :
7926 else
7927     lt_prog_compiler_static=
7928 fi
7929
7930
7931
7932
7933
7934
7935
7936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7937 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7938 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941   lt_cv_prog_compiler_c_o=no
7942    $RM -r conftest 2>/dev/null
7943    mkdir conftest
7944    cd conftest
7945    mkdir out
7946    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7947
7948    lt_compiler_flag="-o out/conftest2.$ac_objext"
7949    # Insert the option either (1) after the last *FLAGS variable, or
7950    # (2) before a word containing "conftest.", or (3) at the end.
7951    # Note that $ac_compile itself does not contain backslashes and begins
7952    # with a dollar sign (not a hyphen), so the echo should work correctly.
7953    lt_compile=`echo "$ac_compile" | $SED \
7954    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7955    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7956    -e 's:$: $lt_compiler_flag:'`
7957    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7958    (eval "$lt_compile" 2>out/conftest.err)
7959    ac_status=$?
7960    cat out/conftest.err >&5
7961    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7962    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7963    then
7964      # The compiler can only warn and ignore the option if not recognized
7965      # So say no if there are warnings
7966      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7967      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7968      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7969        lt_cv_prog_compiler_c_o=yes
7970      fi
7971    fi
7972    chmod u+w . 2>&5
7973    $RM conftest*
7974    # SGI C++ compiler will create directory out/ii_files/ for
7975    # template instantiation
7976    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7977    $RM out/* && rmdir out
7978    cd ..
7979    $RM -r conftest
7980    $RM conftest*
7981
7982 fi
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7984 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7985
7986
7987
7988
7989
7990
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7993 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   lt_cv_prog_compiler_c_o=no
7997    $RM -r conftest 2>/dev/null
7998    mkdir conftest
7999    cd conftest
8000    mkdir out
8001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8002
8003    lt_compiler_flag="-o out/conftest2.$ac_objext"
8004    # Insert the option either (1) after the last *FLAGS variable, or
8005    # (2) before a word containing "conftest.", or (3) at the end.
8006    # Note that $ac_compile itself does not contain backslashes and begins
8007    # with a dollar sign (not a hyphen), so the echo should work correctly.
8008    lt_compile=`echo "$ac_compile" | $SED \
8009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8011    -e 's:$: $lt_compiler_flag:'`
8012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8013    (eval "$lt_compile" 2>out/conftest.err)
8014    ac_status=$?
8015    cat out/conftest.err >&5
8016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8018    then
8019      # The compiler can only warn and ignore the option if not recognized
8020      # So say no if there are warnings
8021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8024        lt_cv_prog_compiler_c_o=yes
8025      fi
8026    fi
8027    chmod u+w . 2>&5
8028    $RM conftest*
8029    # SGI C++ compiler will create directory out/ii_files/ for
8030    # template instantiation
8031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8032    $RM out/* && rmdir out
8033    cd ..
8034    $RM -r conftest
8035    $RM conftest*
8036
8037 fi
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8039 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8040
8041
8042
8043
8044 hard_links="nottested"
8045 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8046   # do not overwrite the value of need_locks provided by the user
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8048 $as_echo_n "checking if we can lock with hard links... " >&6; }
8049   hard_links=yes
8050   $RM conftest*
8051   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8052   touch conftest.a
8053   ln conftest.a conftest.b 2>&5 || hard_links=no
8054   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8056 $as_echo "$hard_links" >&6; }
8057   if test "$hard_links" = no; then
8058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8059 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8060     need_locks=warn
8061   fi
8062 else
8063   need_locks=no
8064 fi
8065
8066
8067
8068
8069
8070
8071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8072 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8073
8074   runpath_var=
8075   allow_undefined_flag=
8076   always_export_symbols=no
8077   archive_cmds=
8078   archive_expsym_cmds=
8079   compiler_needs_object=no
8080   enable_shared_with_static_runtimes=no
8081   export_dynamic_flag_spec=
8082   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8083   hardcode_automatic=no
8084   hardcode_direct=no
8085   hardcode_direct_absolute=no
8086   hardcode_libdir_flag_spec=
8087   hardcode_libdir_flag_spec_ld=
8088   hardcode_libdir_separator=
8089   hardcode_minus_L=no
8090   hardcode_shlibpath_var=unsupported
8091   inherit_rpath=no
8092   link_all_deplibs=unknown
8093   module_cmds=
8094   module_expsym_cmds=
8095   old_archive_from_new_cmds=
8096   old_archive_from_expsyms_cmds=
8097   thread_safe_flag_spec=
8098   whole_archive_flag_spec=
8099   # include_expsyms should be a list of space-separated symbols to be *always*
8100   # included in the symbol list
8101   include_expsyms=
8102   # exclude_expsyms can be an extended regexp of symbols to exclude
8103   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8104   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8105   # as well as any symbol that contains `d'.
8106   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8107   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8108   # platforms (ab)use it in PIC code, but their linkers get confused if
8109   # the symbol is explicitly referenced.  Since portable code cannot
8110   # rely on this symbol name, it's probably fine to never include it in
8111   # preloaded symbol tables.
8112   # Exclude shared library initialization/finalization symbols.
8113   extract_expsyms_cmds=
8114
8115   case $host_os in
8116   cygwin* | mingw* | pw32* | cegcc*)
8117     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8118     # When not using gcc, we currently assume that we are using
8119     # Microsoft Visual C++.
8120     if test "$GCC" != yes; then
8121       with_gnu_ld=no
8122     fi
8123     ;;
8124   interix*)
8125     # we just hope/assume this is gcc and not c89 (= MSVC++)
8126     with_gnu_ld=yes
8127     ;;
8128   openbsd*)
8129     with_gnu_ld=no
8130     ;;
8131   esac
8132
8133   ld_shlibs=yes
8134
8135   # On some targets, GNU ld is compatible enough with the native linker
8136   # that we're better off using the native interface for both.
8137   lt_use_gnu_ld_interface=no
8138   if test "$with_gnu_ld" = yes; then
8139     case $host_os in
8140       aix*)
8141         # The AIX port of GNU ld has always aspired to compatibility
8142         # with the native linker.  However, as the warning in the GNU ld
8143         # block says, versions before 2.19.5* couldn't really create working
8144         # shared libraries, regardless of the interface used.
8145         case `$LD -v 2>&1` in
8146           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8147           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8148           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8149           *)
8150             lt_use_gnu_ld_interface=yes
8151             ;;
8152         esac
8153         ;;
8154       *)
8155         lt_use_gnu_ld_interface=yes
8156         ;;
8157     esac
8158   fi
8159
8160   if test "$lt_use_gnu_ld_interface" = yes; then
8161     # If archive_cmds runs LD, not CC, wlarc should be empty
8162     wlarc='${wl}'
8163
8164     # Set some defaults for GNU ld with shared library support. These
8165     # are reset later if shared libraries are not supported. Putting them
8166     # here allows them to be overridden if necessary.
8167     runpath_var=LD_RUN_PATH
8168     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8169     export_dynamic_flag_spec='${wl}--export-dynamic'
8170     # ancient GNU ld didn't support --whole-archive et. al.
8171     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8172       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8173     else
8174       whole_archive_flag_spec=
8175     fi
8176     supports_anon_versioning=no
8177     case `$LD -v 2>&1` in
8178       *GNU\ gold*) supports_anon_versioning=yes ;;
8179       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8180       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8181       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8182       *\ 2.11.*) ;; # other 2.11 versions
8183       *) supports_anon_versioning=yes ;;
8184     esac
8185
8186     # See if GNU ld supports shared libraries.
8187     case $host_os in
8188     aix[3-9]*)
8189       # On AIX/PPC, the GNU linker is very broken
8190       if test "$host_cpu" != ia64; then
8191         ld_shlibs=no
8192         cat <<_LT_EOF 1>&2
8193
8194 *** Warning: the GNU linker, at least up to release 2.19, is reported
8195 *** to be unable to reliably create shared libraries on AIX.
8196 *** Therefore, libtool is disabling shared libraries support.  If you
8197 *** really care for shared libraries, you may want to install binutils
8198 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8199 *** You will then need to restart the configuration process.
8200
8201 _LT_EOF
8202       fi
8203       ;;
8204
8205     amigaos*)
8206       case $host_cpu in
8207       powerpc)
8208             # see comment about AmigaOS4 .so support
8209             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8210             archive_expsym_cmds=''
8211         ;;
8212       m68k)
8213             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8214             hardcode_libdir_flag_spec='-L$libdir'
8215             hardcode_minus_L=yes
8216         ;;
8217       esac
8218       ;;
8219
8220     beos*)
8221       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8222         allow_undefined_flag=unsupported
8223         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8224         # support --undefined.  This deserves some investigation.  FIXME
8225         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8226       else
8227         ld_shlibs=no
8228       fi
8229       ;;
8230
8231     cygwin* | mingw* | pw32* | cegcc*)
8232       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8233       # as there is no search path for DLLs.
8234       hardcode_libdir_flag_spec='-L$libdir'
8235       export_dynamic_flag_spec='${wl}--export-all-symbols'
8236       allow_undefined_flag=unsupported
8237       always_export_symbols=no
8238       enable_shared_with_static_runtimes=yes
8239       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8240
8241       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8242         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8243         # If the export-symbols file already is a .def file (1st line
8244         # is EXPORTS), use it as is; otherwise, prepend...
8245         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8246           cp $export_symbols $output_objdir/$soname.def;
8247         else
8248           echo EXPORTS > $output_objdir/$soname.def;
8249           cat $export_symbols >> $output_objdir/$soname.def;
8250         fi~
8251         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8252       else
8253         ld_shlibs=no
8254       fi
8255       ;;
8256
8257     haiku*)
8258       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8259       link_all_deplibs=yes
8260       ;;
8261
8262     interix[3-9]*)
8263       hardcode_direct=no
8264       hardcode_shlibpath_var=no
8265       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8266       export_dynamic_flag_spec='${wl}-E'
8267       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8268       # Instead, shared libraries are loaded at an image base (0x10000000 by
8269       # default) and relocated if they conflict, which is a slow very memory
8270       # consuming and fragmenting process.  To avoid this, we pick a random,
8271       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8272       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8273       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8274       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8275       ;;
8276
8277     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8278       tmp_diet=no
8279       if test "$host_os" = linux-dietlibc; then
8280         case $cc_basename in
8281           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8282         esac
8283       fi
8284       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8285          && test "$tmp_diet" = no
8286       then
8287         tmp_addflag=
8288         tmp_sharedflag='-shared'
8289         case $cc_basename,$host_cpu in
8290         pgcc*)                          # Portland Group C compiler
8291           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'
8292           tmp_addflag=' $pic_flag'
8293           ;;
8294         pgf77* | pgf90* | pgf95* | pgfortran*)
8295                                         # Portland Group f77 and f90 compilers
8296           whole_archive_flag_spec='${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'
8297           tmp_addflag=' $pic_flag -Mnomain' ;;
8298         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8299           tmp_addflag=' -i_dynamic' ;;
8300         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8301           tmp_addflag=' -i_dynamic -nofor_main' ;;
8302         ifc* | ifort*)                  # Intel Fortran compiler
8303           tmp_addflag=' -nofor_main' ;;
8304         lf95*)                          # Lahey Fortran 8.1
8305           whole_archive_flag_spec=
8306           tmp_sharedflag='--shared' ;;
8307         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8308           tmp_sharedflag='-qmkshrobj'
8309           tmp_addflag= ;;
8310         nvcc*)  # Cuda Compiler Driver 2.2
8311           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8312           compiler_needs_object=yes
8313           ;;
8314         esac
8315         case `$CC -V 2>&1 | sed 5q` in
8316         *Sun\ C*)                       # Sun C 5.9
8317           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\"` ${wl}--no-whole-archive'
8318           compiler_needs_object=yes
8319           tmp_sharedflag='-G' ;;
8320         *Sun\ F*)                       # Sun Fortran 8.3
8321           tmp_sharedflag='-G' ;;
8322         esac
8323         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8324
8325         if test "x$supports_anon_versioning" = xyes; then
8326           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8327             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8328             echo "local: *; };" >> $output_objdir/$libname.ver~
8329             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8330         fi
8331
8332         case $cc_basename in
8333         xlf* | bgf* | bgxlf* | mpixlf*)
8334           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8335           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8336           hardcode_libdir_flag_spec=
8337           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8338           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8339           if test "x$supports_anon_versioning" = xyes; then
8340             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8341               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8342               echo "local: *; };" >> $output_objdir/$libname.ver~
8343               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8344           fi
8345           ;;
8346         esac
8347       else
8348         ld_shlibs=no
8349       fi
8350       ;;
8351
8352     netbsd*)
8353       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8354         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8355         wlarc=
8356       else
8357         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8358         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8359       fi
8360       ;;
8361
8362     solaris*)
8363       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8364         ld_shlibs=no
8365         cat <<_LT_EOF 1>&2
8366
8367 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8368 *** create shared libraries on Solaris systems.  Therefore, libtool
8369 *** is disabling shared libraries support.  We urge you to upgrade GNU
8370 *** binutils to release 2.9.1 or newer.  Another option is to modify
8371 *** your PATH or compiler configuration so that the native linker is
8372 *** used, and then restart.
8373
8374 _LT_EOF
8375       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8376         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8377         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8378       else
8379         ld_shlibs=no
8380       fi
8381       ;;
8382
8383     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8384       case `$LD -v 2>&1` in
8385         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8386         ld_shlibs=no
8387         cat <<_LT_EOF 1>&2
8388
8389 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8390 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8391 *** is disabling shared libraries support.  We urge you to upgrade GNU
8392 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8393 *** your PATH or compiler configuration so that the native linker is
8394 *** used, and then restart.
8395
8396 _LT_EOF
8397         ;;
8398         *)
8399           # For security reasons, it is highly recommended that you always
8400           # use absolute paths for naming shared libraries, and exclude the
8401           # DT_RUNPATH tag from executables and libraries.  But doing so
8402           # requires that you compile everything twice, which is a pain.
8403           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8404             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8405             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8406             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8407           else
8408             ld_shlibs=no
8409           fi
8410         ;;
8411       esac
8412       ;;
8413
8414     sunos4*)
8415       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8416       wlarc=
8417       hardcode_direct=yes
8418       hardcode_shlibpath_var=no
8419       ;;
8420
8421     *)
8422       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8423         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8424         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8425       else
8426         ld_shlibs=no
8427       fi
8428       ;;
8429     esac
8430
8431     if test "$ld_shlibs" = no; then
8432       runpath_var=
8433       hardcode_libdir_flag_spec=
8434       export_dynamic_flag_spec=
8435       whole_archive_flag_spec=
8436     fi
8437   else
8438     # PORTME fill in a description of your system's linker (not GNU ld)
8439     case $host_os in
8440     aix3*)
8441       allow_undefined_flag=unsupported
8442       always_export_symbols=yes
8443       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8444       # Note: this linker hardcodes the directories in LIBPATH if there
8445       # are no directories specified by -L.
8446       hardcode_minus_L=yes
8447       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8448         # Neither direct hardcoding nor static linking is supported with a
8449         # broken collect2.
8450         hardcode_direct=unsupported
8451       fi
8452       ;;
8453
8454     aix[4-9]*)
8455       if test "$host_cpu" = ia64; then
8456         # On IA64, the linker does run time linking by default, so we don't
8457         # have to do anything special.
8458         aix_use_runtimelinking=no
8459         exp_sym_flag='-Bexport'
8460         no_entry_flag=""
8461       else
8462         # If we're using GNU nm, then we don't want the "-C" option.
8463         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8464         # Also, AIX nm treats weak defined symbols like other global
8465         # defined symbols, whereas GNU nm marks them as "W".
8466         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8467           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8468         else
8469           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8470         fi
8471         aix_use_runtimelinking=no
8472
8473         # Test if we are trying to use run time linking or normal
8474         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8475         # need to do runtime linking.
8476         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8477           for ld_flag in $LDFLAGS; do
8478           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8479             aix_use_runtimelinking=yes
8480             break
8481           fi
8482           done
8483           ;;
8484         esac
8485
8486         exp_sym_flag='-bexport'
8487         no_entry_flag='-bnoentry'
8488       fi
8489
8490       # When large executables or shared objects are built, AIX ld can
8491       # have problems creating the table of contents.  If linking a library
8492       # or program results in "error TOC overflow" add -mminimal-toc to
8493       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8494       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8495
8496       archive_cmds=''
8497       hardcode_direct=yes
8498       hardcode_direct_absolute=yes
8499       hardcode_libdir_separator=':'
8500       link_all_deplibs=yes
8501       file_list_spec='${wl}-f,'
8502
8503       if test "$GCC" = yes; then
8504         case $host_os in aix4.[012]|aix4.[012].*)
8505         # We only want to do this on AIX 4.2 and lower, the check
8506         # below for broken collect2 doesn't work under 4.3+
8507           collect2name=`${CC} -print-prog-name=collect2`
8508           if test -f "$collect2name" &&
8509            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8510           then
8511           # We have reworked collect2
8512           :
8513           else
8514           # We have old collect2
8515           hardcode_direct=unsupported
8516           # It fails to find uninstalled libraries when the uninstalled
8517           # path is not listed in the libpath.  Setting hardcode_minus_L
8518           # to unsupported forces relinking
8519           hardcode_minus_L=yes
8520           hardcode_libdir_flag_spec='-L$libdir'
8521           hardcode_libdir_separator=
8522           fi
8523           ;;
8524         esac
8525         shared_flag='-shared'
8526         if test "$aix_use_runtimelinking" = yes; then
8527           shared_flag="$shared_flag "'${wl}-G'
8528         fi
8529       else
8530         # not using gcc
8531         if test "$host_cpu" = ia64; then
8532         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8533         # chokes on -Wl,-G. The following line is correct:
8534           shared_flag='-G'
8535         else
8536           if test "$aix_use_runtimelinking" = yes; then
8537             shared_flag='${wl}-G'
8538           else
8539             shared_flag='${wl}-bM:SRE'
8540           fi
8541         fi
8542       fi
8543
8544       export_dynamic_flag_spec='${wl}-bexpall'
8545       # It seems that -bexpall does not export symbols beginning with
8546       # underscore (_), so it is better to generate a list of symbols to export.
8547       always_export_symbols=yes
8548       if test "$aix_use_runtimelinking" = yes; then
8549         # Warning - without using the other runtime loading flags (-brtl),
8550         # -berok will link without error, but may produce a broken library.
8551         allow_undefined_flag='-berok'
8552         # Determine the default libpath from the value encoded in an
8553         # empty executable.
8554         if test x$gcc_no_link = xyes; then
8555   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8556 fi
8557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8558 /* end confdefs.h.  */
8559
8560 int
8561 main ()
8562 {
8563
8564   ;
8565   return 0;
8566 }
8567 _ACEOF
8568 if ac_fn_c_try_link "$LINENO"; then :
8569
8570 lt_aix_libpath_sed='
8571     /Import File Strings/,/^$/ {
8572         /^0/ {
8573             s/^0  *\(.*\)$/\1/
8574             p
8575         }
8576     }'
8577 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8578 # Check for a 64-bit object if we didn't find anything.
8579 if test -z "$aix_libpath"; then
8580   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8581 fi
8582 fi
8583 rm -f core conftest.err conftest.$ac_objext \
8584     conftest$ac_exeext conftest.$ac_ext
8585 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8586
8587         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8588         archive_expsym_cmds='$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 $shared_flag"
8589       else
8590         if test "$host_cpu" = ia64; then
8591           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8592           allow_undefined_flag="-z nodefs"
8593           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8594         else
8595          # Determine the default libpath from the value encoded in an
8596          # empty executable.
8597          if test x$gcc_no_link = xyes; then
8598   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8599 fi
8600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601 /* end confdefs.h.  */
8602
8603 int
8604 main ()
8605 {
8606
8607   ;
8608   return 0;
8609 }
8610 _ACEOF
8611 if ac_fn_c_try_link "$LINENO"; then :
8612
8613 lt_aix_libpath_sed='
8614     /Import File Strings/,/^$/ {
8615         /^0/ {
8616             s/^0  *\(.*\)$/\1/
8617             p
8618         }
8619     }'
8620 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8621 # Check for a 64-bit object if we didn't find anything.
8622 if test -z "$aix_libpath"; then
8623   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8624 fi
8625 fi
8626 rm -f core conftest.err conftest.$ac_objext \
8627     conftest$ac_exeext conftest.$ac_ext
8628 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8629
8630          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8631           # Warning - without using the other run time loading flags,
8632           # -berok will link without error, but may produce a broken library.
8633           no_undefined_flag=' ${wl}-bernotok'
8634           allow_undefined_flag=' ${wl}-berok'
8635           if test "$with_gnu_ld" = yes; then
8636             # We only use this code for GNU lds that support --whole-archive.
8637             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8638           else
8639             # Exported symbols can be pulled into shared objects from archives
8640             whole_archive_flag_spec='$convenience'
8641           fi
8642           archive_cmds_need_lc=yes
8643           # This is similar to how AIX traditionally builds its shared libraries.
8644           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'
8645         fi
8646       fi
8647       ;;
8648
8649     amigaos*)
8650       case $host_cpu in
8651       powerpc)
8652             # see comment about AmigaOS4 .so support
8653             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8654             archive_expsym_cmds=''
8655         ;;
8656       m68k)
8657             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8658             hardcode_libdir_flag_spec='-L$libdir'
8659             hardcode_minus_L=yes
8660         ;;
8661       esac
8662       ;;
8663
8664     bsdi[45]*)
8665       export_dynamic_flag_spec=-rdynamic
8666       ;;
8667
8668     cygwin* | mingw* | pw32* | cegcc*)
8669       # When not using gcc, we currently assume that we are using
8670       # Microsoft Visual C++.
8671       # hardcode_libdir_flag_spec is actually meaningless, as there is
8672       # no search path for DLLs.
8673       hardcode_libdir_flag_spec=' '
8674       allow_undefined_flag=unsupported
8675       # Tell ltmain to make .lib files, not .a files.
8676       libext=lib
8677       # Tell ltmain to make .dll files, not .so files.
8678       shrext_cmds=".dll"
8679       # FIXME: Setting linknames here is a bad hack.
8680       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8681       # The linker will automatically build a .lib file if we build a DLL.
8682       old_archive_from_new_cmds='true'
8683       # FIXME: Should let the user specify the lib program.
8684       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8685       fix_srcfile_path='`cygpath -w "$srcfile"`'
8686       enable_shared_with_static_runtimes=yes
8687       ;;
8688
8689     darwin* | rhapsody*)
8690
8691
8692   archive_cmds_need_lc=no
8693   hardcode_direct=no
8694   hardcode_automatic=yes
8695   hardcode_shlibpath_var=unsupported
8696   if test "$lt_cv_ld_force_load" = "yes"; then
8697     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8698   else
8699     whole_archive_flag_spec=''
8700   fi
8701   link_all_deplibs=yes
8702   allow_undefined_flag="$_lt_dar_allow_undefined"
8703   case $cc_basename in
8704      ifort*) _lt_dar_can_shared=yes ;;
8705      *) _lt_dar_can_shared=$GCC ;;
8706   esac
8707   if test "$_lt_dar_can_shared" = "yes"; then
8708     output_verbose_link_cmd=func_echo_all
8709     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8710     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8711     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}${_lt_dsymutil}"
8712     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8713
8714   else
8715   ld_shlibs=no
8716   fi
8717
8718       ;;
8719
8720     dgux*)
8721       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8722       hardcode_libdir_flag_spec='-L$libdir'
8723       hardcode_shlibpath_var=no
8724       ;;
8725
8726     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8727     # support.  Future versions do this automatically, but an explicit c++rt0.o
8728     # does not break anything, and helps significantly (at the cost of a little
8729     # extra space).
8730     freebsd2.2*)
8731       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8732       hardcode_libdir_flag_spec='-R$libdir'
8733       hardcode_direct=yes
8734       hardcode_shlibpath_var=no
8735       ;;
8736
8737     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8738     freebsd2.*)
8739       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8740       hardcode_direct=yes
8741       hardcode_minus_L=yes
8742       hardcode_shlibpath_var=no
8743       ;;
8744
8745     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8746     freebsd* | dragonfly*)
8747       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8748       hardcode_libdir_flag_spec='-R$libdir'
8749       hardcode_direct=yes
8750       hardcode_shlibpath_var=no
8751       ;;
8752
8753     hpux9*)
8754       if test "$GCC" = yes; then
8755         archive_cmds='$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 $lib'
8756       else
8757         archive_cmds='$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 $lib'
8758       fi
8759       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8760       hardcode_libdir_separator=:
8761       hardcode_direct=yes
8762
8763       # hardcode_minus_L: Not really in the search PATH,
8764       # but as the default location of the library.
8765       hardcode_minus_L=yes
8766       export_dynamic_flag_spec='${wl}-E'
8767       ;;
8768
8769     hpux10*)
8770       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8771         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8772       else
8773         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8774       fi
8775       if test "$with_gnu_ld" = no; then
8776         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8777         hardcode_libdir_flag_spec_ld='+b $libdir'
8778         hardcode_libdir_separator=:
8779         hardcode_direct=yes
8780         hardcode_direct_absolute=yes
8781         export_dynamic_flag_spec='${wl}-E'
8782         # hardcode_minus_L: Not really in the search PATH,
8783         # but as the default location of the library.
8784         hardcode_minus_L=yes
8785       fi
8786       ;;
8787
8788     hpux11*)
8789       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8790         case $host_cpu in
8791         hppa*64*)
8792           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8793           ;;
8794         ia64*)
8795           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8796           ;;
8797         *)
8798           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8799           ;;
8800         esac
8801       else
8802         case $host_cpu in
8803         hppa*64*)
8804           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8805           ;;
8806         ia64*)
8807           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8808           ;;
8809         *)
8810
8811           # Older versions of the 11.00 compiler do not understand -b yet
8812           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8813           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8814 $as_echo_n "checking if $CC understands -b... " >&6; }
8815 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8816   $as_echo_n "(cached) " >&6
8817 else
8818   lt_cv_prog_compiler__b=no
8819    save_LDFLAGS="$LDFLAGS"
8820    LDFLAGS="$LDFLAGS -b"
8821    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8822    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8823      # The linker can only warn and ignore the option if not recognized
8824      # So say no if there are warnings
8825      if test -s conftest.err; then
8826        # Append any errors to the config.log.
8827        cat conftest.err 1>&5
8828        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8829        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8830        if diff conftest.exp conftest.er2 >/dev/null; then
8831          lt_cv_prog_compiler__b=yes
8832        fi
8833      else
8834        lt_cv_prog_compiler__b=yes
8835      fi
8836    fi
8837    $RM -r conftest*
8838    LDFLAGS="$save_LDFLAGS"
8839
8840 fi
8841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8842 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8843
8844 if test x"$lt_cv_prog_compiler__b" = xyes; then
8845     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8846 else
8847     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8848 fi
8849
8850           ;;
8851         esac
8852       fi
8853       if test "$with_gnu_ld" = no; then
8854         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8855         hardcode_libdir_separator=:
8856
8857         case $host_cpu in
8858         hppa*64*|ia64*)
8859           hardcode_direct=no
8860           hardcode_shlibpath_var=no
8861           ;;
8862         *)
8863           hardcode_direct=yes
8864           hardcode_direct_absolute=yes
8865           export_dynamic_flag_spec='${wl}-E'
8866
8867           # hardcode_minus_L: Not really in the search PATH,
8868           # but as the default location of the library.
8869           hardcode_minus_L=yes
8870           ;;
8871         esac
8872       fi
8873       ;;
8874
8875     irix5* | irix6* | nonstopux*)
8876       if test "$GCC" = yes; then
8877         archive_cmds='$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 $lib'
8878         # Try to use the -exported_symbol ld option, if it does not
8879         # work, assume that -exports_file does not work either and
8880         # implicitly export all symbols.
8881         save_LDFLAGS="$LDFLAGS"
8882         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8883         if test x$gcc_no_link = xyes; then
8884   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8885 fi
8886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8887 /* end confdefs.h.  */
8888 int foo(void) {}
8889 _ACEOF
8890 if ac_fn_c_try_link "$LINENO"; then :
8891   archive_expsym_cmds='$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 $lib'
8892
8893 fi
8894 rm -f core conftest.err conftest.$ac_objext \
8895     conftest$ac_exeext conftest.$ac_ext
8896         LDFLAGS="$save_LDFLAGS"
8897       else
8898         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8899         archive_expsym_cmds='$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 $lib'
8900       fi
8901       archive_cmds_need_lc='no'
8902       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8903       hardcode_libdir_separator=:
8904       inherit_rpath=yes
8905       link_all_deplibs=yes
8906       ;;
8907
8908     netbsd*)
8909       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8910         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8911       else
8912         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8913       fi
8914       hardcode_libdir_flag_spec='-R$libdir'
8915       hardcode_direct=yes
8916       hardcode_shlibpath_var=no
8917       ;;
8918
8919     newsos6)
8920       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8921       hardcode_direct=yes
8922       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8923       hardcode_libdir_separator=:
8924       hardcode_shlibpath_var=no
8925       ;;
8926
8927     *nto* | *qnx*)
8928       ;;
8929
8930     openbsd*)
8931       if test -f /usr/libexec/ld.so; then
8932         hardcode_direct=yes
8933         hardcode_shlibpath_var=no
8934         hardcode_direct_absolute=yes
8935         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8936           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8937           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8938           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8939           export_dynamic_flag_spec='${wl}-E'
8940         else
8941           case $host_os in
8942            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8943              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8944              hardcode_libdir_flag_spec='-R$libdir'
8945              ;;
8946            *)
8947              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8948              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8949              ;;
8950           esac
8951         fi
8952       else
8953         ld_shlibs=no
8954       fi
8955       ;;
8956
8957     os2*)
8958       hardcode_libdir_flag_spec='-L$libdir'
8959       hardcode_minus_L=yes
8960       allow_undefined_flag=unsupported
8961       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'
8962       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8963       ;;
8964
8965     osf3*)
8966       if test "$GCC" = yes; then
8967         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8968         archive_cmds='$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 $lib'
8969       else
8970         allow_undefined_flag=' -expect_unresolved \*'
8971         archive_cmds='$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 $lib'
8972       fi
8973       archive_cmds_need_lc='no'
8974       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8975       hardcode_libdir_separator=:
8976       ;;
8977
8978     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8979       if test "$GCC" = yes; then
8980         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8981         archive_cmds='$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 $lib'
8982         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8983       else
8984         allow_undefined_flag=' -expect_unresolved \*'
8985         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'
8986         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~
8987         $CC -shared${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'
8988
8989         # Both c and cxx compiler support -rpath directly
8990         hardcode_libdir_flag_spec='-rpath $libdir'
8991       fi
8992       archive_cmds_need_lc='no'
8993       hardcode_libdir_separator=:
8994       ;;
8995
8996     solaris*)
8997       no_undefined_flag=' -z defs'
8998       if test "$GCC" = yes; then
8999         wlarc='${wl}'
9000         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9001         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9002           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9003       else
9004         case `$CC -V 2>&1` in
9005         *"Compilers 5.0"*)
9006           wlarc=''
9007           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9008           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9009           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9010           ;;
9011         *)
9012           wlarc='${wl}'
9013           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9014           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9015           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9016           ;;
9017         esac
9018       fi
9019       hardcode_libdir_flag_spec='-R$libdir'
9020       hardcode_shlibpath_var=no
9021       case $host_os in
9022       solaris2.[0-5] | solaris2.[0-5].*) ;;
9023       *)
9024         # The compiler driver will combine and reorder linker options,
9025         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9026         # but is careful enough not to reorder.
9027         # Supported since Solaris 2.6 (maybe 2.5.1?)
9028         if test "$GCC" = yes; then
9029           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9030         else
9031           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9032         fi
9033         ;;
9034       esac
9035       link_all_deplibs=yes
9036       ;;
9037
9038     sunos4*)
9039       if test "x$host_vendor" = xsequent; then
9040         # Use $CC to link under sequent, because it throws in some extra .o
9041         # files that make .init and .fini sections work.
9042         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9043       else
9044         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9045       fi
9046       hardcode_libdir_flag_spec='-L$libdir'
9047       hardcode_direct=yes
9048       hardcode_minus_L=yes
9049       hardcode_shlibpath_var=no
9050       ;;
9051
9052     sysv4)
9053       case $host_vendor in
9054         sni)
9055           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9056           hardcode_direct=yes # is this really true???
9057         ;;
9058         siemens)
9059           ## LD is ld it makes a PLAMLIB
9060           ## CC just makes a GrossModule.
9061           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9062           reload_cmds='$CC -r -o $output$reload_objs'
9063           hardcode_direct=no
9064         ;;
9065         motorola)
9066           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9067           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9068         ;;
9069       esac
9070       runpath_var='LD_RUN_PATH'
9071       hardcode_shlibpath_var=no
9072       ;;
9073
9074     sysv4.3*)
9075       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9076       hardcode_shlibpath_var=no
9077       export_dynamic_flag_spec='-Bexport'
9078       ;;
9079
9080     sysv4*MP*)
9081       if test -d /usr/nec; then
9082         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9083         hardcode_shlibpath_var=no
9084         runpath_var=LD_RUN_PATH
9085         hardcode_runpath_var=yes
9086         ld_shlibs=yes
9087       fi
9088       ;;
9089
9090     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9091       no_undefined_flag='${wl}-z,text'
9092       archive_cmds_need_lc=no
9093       hardcode_shlibpath_var=no
9094       runpath_var='LD_RUN_PATH'
9095
9096       if test "$GCC" = yes; then
9097         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9098         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9099       else
9100         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9101         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9102       fi
9103       ;;
9104
9105     sysv5* | sco3.2v5* | sco5v6*)
9106       # Note: We can NOT use -z defs as we might desire, because we do not
9107       # link with -lc, and that would cause any symbols used from libc to
9108       # always be unresolved, which means just about no library would
9109       # ever link correctly.  If we're not using GNU ld we use -z text
9110       # though, which does catch some bad symbols but isn't as heavy-handed
9111       # as -z defs.
9112       no_undefined_flag='${wl}-z,text'
9113       allow_undefined_flag='${wl}-z,nodefs'
9114       archive_cmds_need_lc=no
9115       hardcode_shlibpath_var=no
9116       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9117       hardcode_libdir_separator=':'
9118       link_all_deplibs=yes
9119       export_dynamic_flag_spec='${wl}-Bexport'
9120       runpath_var='LD_RUN_PATH'
9121
9122       if test "$GCC" = yes; then
9123         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9124         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9125       else
9126         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9127         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9128       fi
9129       ;;
9130
9131     uts4*)
9132       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9133       hardcode_libdir_flag_spec='-L$libdir'
9134       hardcode_shlibpath_var=no
9135       ;;
9136
9137     *)
9138       ld_shlibs=no
9139       ;;
9140     esac
9141
9142     if test x$host_vendor = xsni; then
9143       case $host in
9144       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9145         export_dynamic_flag_spec='${wl}-Blargedynsym'
9146         ;;
9147       esac
9148     fi
9149   fi
9150
9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9152 $as_echo "$ld_shlibs" >&6; }
9153 test "$ld_shlibs" = no && can_build_shared=no
9154
9155 with_gnu_ld=$with_gnu_ld
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171 #
9172 # Do we need to explicitly link libc?
9173 #
9174 case "x$archive_cmds_need_lc" in
9175 x|xyes)
9176   # Assume -lc should be added
9177   archive_cmds_need_lc=yes
9178
9179   if test "$enable_shared" = yes && test "$GCC" = yes; then
9180     case $archive_cmds in
9181     *'~'*)
9182       # FIXME: we may have to deal with multi-command sequences.
9183       ;;
9184     '$CC '*)
9185       # Test whether the compiler implicitly links with -lc since on some
9186       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9187       # to ld, don't add -lc before -lgcc.
9188       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9189 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9190 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9191   $as_echo_n "(cached) " >&6
9192 else
9193   $RM conftest*
9194         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9195
9196         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9197   (eval $ac_compile) 2>&5
9198   ac_status=$?
9199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9200   test $ac_status = 0; } 2>conftest.err; then
9201           soname=conftest
9202           lib=conftest
9203           libobjs=conftest.$ac_objext
9204           deplibs=
9205           wl=$lt_prog_compiler_wl
9206           pic_flag=$lt_prog_compiler_pic
9207           compiler_flags=-v
9208           linker_flags=-v
9209           verstring=
9210           output_objdir=.
9211           libname=conftest
9212           lt_save_allow_undefined_flag=$allow_undefined_flag
9213           allow_undefined_flag=
9214           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9215   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9216   ac_status=$?
9217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9218   test $ac_status = 0; }
9219           then
9220             lt_cv_archive_cmds_need_lc=no
9221           else
9222             lt_cv_archive_cmds_need_lc=yes
9223           fi
9224           allow_undefined_flag=$lt_save_allow_undefined_flag
9225         else
9226           cat conftest.err 1>&5
9227         fi
9228         $RM conftest*
9229
9230 fi
9231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9232 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9233       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9234       ;;
9235     esac
9236   fi
9237   ;;
9238 esac
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
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9263
9264
9265
9266
9267
9268
9269
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9271
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9273
9274
9275
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9278
9279
9280
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9310
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9317
9318
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9320
9321
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9340
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9346
9347
9348
9349
9350
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9360
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9364
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9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9397 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9398
9399 if test "$GCC" = yes; then
9400   case $host_os in
9401     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9402     *) lt_awk_arg="/^libraries:/" ;;
9403   esac
9404   case $host_os in
9405     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9406     *) lt_sed_strip_eq="s,=/,/,g" ;;
9407   esac
9408   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9409   case $lt_search_path_spec in
9410   *\;*)
9411     # if the path contains ";" then we assume it to be the separator
9412     # otherwise default to the standard path separator (i.e. ":") - it is
9413     # assumed that no part of a normal pathname contains ";" but that should
9414     # okay in the real world where ";" in dirpaths is itself problematic.
9415     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9416     ;;
9417   *)
9418     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9419     ;;
9420   esac
9421   # Ok, now we have the path, separated by spaces, we can step through it
9422   # and add multilib dir if necessary.
9423   lt_tmp_lt_search_path_spec=
9424   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9425   for lt_sys_path in $lt_search_path_spec; do
9426     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9427       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9428     else
9429       test -d "$lt_sys_path" && \
9430         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9431     fi
9432   done
9433   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9434 BEGIN {RS=" "; FS="/|\n";} {
9435   lt_foo="";
9436   lt_count=0;
9437   for (lt_i = NF; lt_i > 0; lt_i--) {
9438     if ($lt_i != "" && $lt_i != ".") {
9439       if ($lt_i == "..") {
9440         lt_count++;
9441       } else {
9442         if (lt_count == 0) {
9443           lt_foo="/" $lt_i lt_foo;
9444         } else {
9445           lt_count--;
9446         }
9447       }
9448     }
9449   }
9450   if (lt_foo != "") { lt_freq[lt_foo]++; }
9451   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9452 }'`
9453   # AWK program above erroneously prepends '/' to C:/dos/paths
9454   # for these hosts.
9455   case $host_os in
9456     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9457       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9458   esac
9459   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9460 else
9461   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9462 fi
9463 library_names_spec=
9464 libname_spec='lib$name'
9465 soname_spec=
9466 shrext_cmds=".so"
9467 postinstall_cmds=
9468 postuninstall_cmds=
9469 finish_cmds=
9470 finish_eval=
9471 shlibpath_var=
9472 shlibpath_overrides_runpath=unknown
9473 version_type=none
9474 dynamic_linker="$host_os ld.so"
9475 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9476 need_lib_prefix=unknown
9477 hardcode_into_libs=no
9478
9479 # when you set need_version to no, make sure it does not cause -set_version
9480 # flags to be left without arguments
9481 need_version=unknown
9482
9483 case $host_os in
9484 aix3*)
9485   version_type=linux
9486   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9487   shlibpath_var=LIBPATH
9488
9489   # AIX 3 has no versioning support, so we append a major version to the name.
9490   soname_spec='${libname}${release}${shared_ext}$major'
9491   ;;
9492
9493 aix[4-9]*)
9494   version_type=linux
9495   need_lib_prefix=no
9496   need_version=no
9497   hardcode_into_libs=yes
9498   if test "$host_cpu" = ia64; then
9499     # AIX 5 supports IA64
9500     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9501     shlibpath_var=LD_LIBRARY_PATH
9502   else
9503     # With GCC up to 2.95.x, collect2 would create an import file
9504     # for dependence libraries.  The import file would start with
9505     # the line `#! .'.  This would cause the generated library to
9506     # depend on `.', always an invalid library.  This was fixed in
9507     # development snapshots of GCC prior to 3.0.
9508     case $host_os in
9509       aix4 | aix4.[01] | aix4.[01].*)
9510       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9511            echo ' yes '
9512            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9513         :
9514       else
9515         can_build_shared=no
9516       fi
9517       ;;
9518     esac
9519     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9520     # soname into executable. Probably we can add versioning support to
9521     # collect2, so additional links can be useful in future.
9522     if test "$aix_use_runtimelinking" = yes; then
9523       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9524       # instead of lib<name>.a to let people know that these are not
9525       # typical AIX shared libraries.
9526       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9527     else
9528       # We preserve .a as extension for shared libraries through AIX4.2
9529       # and later when we are not doing run time linking.
9530       library_names_spec='${libname}${release}.a $libname.a'
9531       soname_spec='${libname}${release}${shared_ext}$major'
9532     fi
9533     shlibpath_var=LIBPATH
9534   fi
9535   ;;
9536
9537 amigaos*)
9538   case $host_cpu in
9539   powerpc)
9540     # Since July 2007 AmigaOS4 officially supports .so libraries.
9541     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9542     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9543     ;;
9544   m68k)
9545     library_names_spec='$libname.ixlibrary $libname.a'
9546     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9547     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 ${libname}_ixlibrary.a || exit 1; done'
9548     ;;
9549   esac
9550   ;;
9551
9552 beos*)
9553   library_names_spec='${libname}${shared_ext}'
9554   dynamic_linker="$host_os ld.so"
9555   shlibpath_var=LIBRARY_PATH
9556   ;;
9557
9558 bsdi[45]*)
9559   version_type=linux
9560   need_version=no
9561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9562   soname_spec='${libname}${release}${shared_ext}$major'
9563   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9564   shlibpath_var=LD_LIBRARY_PATH
9565   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9566   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9567   # the default ld.so.conf also contains /usr/contrib/lib and
9568   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9569   # libtool to hard-code these into programs
9570   ;;
9571
9572 cygwin* | mingw* | pw32* | cegcc*)
9573   version_type=windows
9574   shrext_cmds=".dll"
9575   need_version=no
9576   need_lib_prefix=no
9577
9578   case $GCC,$host_os in
9579   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9580     library_names_spec='$libname.dll.a'
9581     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9582     postinstall_cmds='base_file=`basename \${file}`~
9583       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9584       dldir=$destdir/`dirname \$dlpath`~
9585       test -d \$dldir || mkdir -p \$dldir~
9586       $install_prog $dir/$dlname \$dldir/$dlname~
9587       chmod a+x \$dldir/$dlname~
9588       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9589         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9590       fi'
9591     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9592       dlpath=$dir/\$dldll~
9593        $RM \$dlpath'
9594     shlibpath_overrides_runpath=yes
9595
9596     case $host_os in
9597     cygwin*)
9598       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9599       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9600
9601       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9602       ;;
9603     mingw* | cegcc*)
9604       # MinGW DLLs use traditional 'lib' prefix
9605       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9606       ;;
9607     pw32*)
9608       # pw32 DLLs use 'pw' prefix rather than 'lib'
9609       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9610       ;;
9611     esac
9612     ;;
9613
9614   *)
9615     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9616     ;;
9617   esac
9618   dynamic_linker='Win32 ld.exe'
9619   # FIXME: first we should search . and the directory the executable is in
9620   shlibpath_var=PATH
9621   ;;
9622
9623 darwin* | rhapsody*)
9624   dynamic_linker="$host_os dyld"
9625   version_type=darwin
9626   need_lib_prefix=no
9627   need_version=no
9628   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9629   soname_spec='${libname}${release}${major}$shared_ext'
9630   shlibpath_overrides_runpath=yes
9631   shlibpath_var=DYLD_LIBRARY_PATH
9632   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9633
9634   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9635   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9636   ;;
9637
9638 dgux*)
9639   version_type=linux
9640   need_lib_prefix=no
9641   need_version=no
9642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9643   soname_spec='${libname}${release}${shared_ext}$major'
9644   shlibpath_var=LD_LIBRARY_PATH
9645   ;;
9646
9647 freebsd* | dragonfly*)
9648   # DragonFly does not have aout.  When/if they implement a new
9649   # versioning mechanism, adjust this.
9650   if test -x /usr/bin/objformat; then
9651     objformat=`/usr/bin/objformat`
9652   else
9653     case $host_os in
9654     freebsd[23].*) objformat=aout ;;
9655     *) objformat=elf ;;
9656     esac
9657   fi
9658   version_type=freebsd-$objformat
9659   case $version_type in
9660     freebsd-elf*)
9661       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9662       need_version=no
9663       need_lib_prefix=no
9664       ;;
9665     freebsd-*)
9666       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9667       need_version=yes
9668       ;;
9669   esac
9670   shlibpath_var=LD_LIBRARY_PATH
9671   case $host_os in
9672   freebsd2.*)
9673     shlibpath_overrides_runpath=yes
9674     ;;
9675   freebsd3.[01]* | freebsdelf3.[01]*)
9676     shlibpath_overrides_runpath=yes
9677     hardcode_into_libs=yes
9678     ;;
9679   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9680   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9681     shlibpath_overrides_runpath=no
9682     hardcode_into_libs=yes
9683     ;;
9684   *) # from 4.6 on, and DragonFly
9685     shlibpath_overrides_runpath=yes
9686     hardcode_into_libs=yes
9687     ;;
9688   esac
9689   ;;
9690
9691 gnu*)
9692   version_type=linux
9693   need_lib_prefix=no
9694   need_version=no
9695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9696   soname_spec='${libname}${release}${shared_ext}$major'
9697   shlibpath_var=LD_LIBRARY_PATH
9698   hardcode_into_libs=yes
9699   ;;
9700
9701 haiku*)
9702   version_type=linux
9703   need_lib_prefix=no
9704   need_version=no
9705   dynamic_linker="$host_os runtime_loader"
9706   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9707   soname_spec='${libname}${release}${shared_ext}$major'
9708   shlibpath_var=LIBRARY_PATH
9709   shlibpath_overrides_runpath=yes
9710   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9711   hardcode_into_libs=yes
9712   ;;
9713
9714 hpux9* | hpux10* | hpux11*)
9715   # Give a soname corresponding to the major version so that dld.sl refuses to
9716   # link against other versions.
9717   version_type=sunos
9718   need_lib_prefix=no
9719   need_version=no
9720   case $host_cpu in
9721   ia64*)
9722     shrext_cmds='.so'
9723     hardcode_into_libs=yes
9724     dynamic_linker="$host_os dld.so"
9725     shlibpath_var=LD_LIBRARY_PATH
9726     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9727     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9728     soname_spec='${libname}${release}${shared_ext}$major'
9729     if test "X$HPUX_IA64_MODE" = X32; then
9730       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9731     else
9732       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9733     fi
9734     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9735     ;;
9736   hppa*64*)
9737     shrext_cmds='.sl'
9738     hardcode_into_libs=yes
9739     dynamic_linker="$host_os dld.sl"
9740     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9741     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9742     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9743     soname_spec='${libname}${release}${shared_ext}$major'
9744     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9745     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9746     ;;
9747   *)
9748     shrext_cmds='.sl'
9749     dynamic_linker="$host_os dld.sl"
9750     shlibpath_var=SHLIB_PATH
9751     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9752     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9753     soname_spec='${libname}${release}${shared_ext}$major'
9754     ;;
9755   esac
9756   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9757   postinstall_cmds='chmod 555 $lib'
9758   # or fails outright, so override atomically:
9759   install_override_mode=555
9760   ;;
9761
9762 interix[3-9]*)
9763   version_type=linux
9764   need_lib_prefix=no
9765   need_version=no
9766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9767   soname_spec='${libname}${release}${shared_ext}$major'
9768   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9769   shlibpath_var=LD_LIBRARY_PATH
9770   shlibpath_overrides_runpath=no
9771   hardcode_into_libs=yes
9772   ;;
9773
9774 irix5* | irix6* | nonstopux*)
9775   case $host_os in
9776     nonstopux*) version_type=nonstopux ;;
9777     *)
9778         if test "$lt_cv_prog_gnu_ld" = yes; then
9779                 version_type=linux
9780         else
9781                 version_type=irix
9782         fi ;;
9783   esac
9784   need_lib_prefix=no
9785   need_version=no
9786   soname_spec='${libname}${release}${shared_ext}$major'
9787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9788   case $host_os in
9789   irix5* | nonstopux*)
9790     libsuff= shlibsuff=
9791     ;;
9792   *)
9793     case $LD in # libtool.m4 will add one of these switches to LD
9794     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9795       libsuff= shlibsuff= libmagic=32-bit;;
9796     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9797       libsuff=32 shlibsuff=N32 libmagic=N32;;
9798     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9799       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9800     *) libsuff= shlibsuff= libmagic=never-match;;
9801     esac
9802     ;;
9803   esac
9804   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9805   shlibpath_overrides_runpath=no
9806   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9807   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9808   hardcode_into_libs=yes
9809   ;;
9810
9811 # No shared lib support for Linux oldld, aout, or coff.
9812 linux*oldld* | linux*aout* | linux*coff*)
9813   dynamic_linker=no
9814   ;;
9815
9816 # This must be Linux ELF.
9817 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9818   version_type=linux
9819   need_lib_prefix=no
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9824   shlibpath_var=LD_LIBRARY_PATH
9825   shlibpath_overrides_runpath=no
9826
9827   # Some binutils ld are patched to set DT_RUNPATH
9828   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9829   $as_echo_n "(cached) " >&6
9830 else
9831   lt_cv_shlibpath_overrides_runpath=no
9832     save_LDFLAGS=$LDFLAGS
9833     save_libdir=$libdir
9834     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9835          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9836     if test x$gcc_no_link = xyes; then
9837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9838 fi
9839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9840 /* end confdefs.h.  */
9841
9842 int
9843 main ()
9844 {
9845
9846   ;
9847   return 0;
9848 }
9849 _ACEOF
9850 if ac_fn_c_try_link "$LINENO"; then :
9851   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9852   lt_cv_shlibpath_overrides_runpath=yes
9853 fi
9854 fi
9855 rm -f core conftest.err conftest.$ac_objext \
9856     conftest$ac_exeext conftest.$ac_ext
9857     LDFLAGS=$save_LDFLAGS
9858     libdir=$save_libdir
9859
9860 fi
9861
9862   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9863
9864   # This implies no fast_install, which is unacceptable.
9865   # Some rework will be needed to allow for fast_install
9866   # before this can be enabled.
9867   hardcode_into_libs=yes
9868
9869   # Append ld.so.conf contents to the search path
9870   if test -f /etc/ld.so.conf; then
9871     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' ' '`
9872     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9873   fi
9874
9875   # We used to test for /lib/ld.so.1 and disable shared libraries on
9876   # powerpc, because MkLinux only supported shared libraries with the
9877   # GNU dynamic linker.  Since this was broken with cross compilers,
9878   # most powerpc-linux boxes support dynamic linking these days and
9879   # people can always --disable-shared, the test was removed, and we
9880   # assume the GNU/Linux dynamic linker is in use.
9881   dynamic_linker='GNU/Linux ld.so'
9882   ;;
9883
9884 netbsd*)
9885   version_type=sunos
9886   need_lib_prefix=no
9887   need_version=no
9888   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9889     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9890     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9891     dynamic_linker='NetBSD (a.out) ld.so'
9892   else
9893     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9894     soname_spec='${libname}${release}${shared_ext}$major'
9895     dynamic_linker='NetBSD ld.elf_so'
9896   fi
9897   shlibpath_var=LD_LIBRARY_PATH
9898   shlibpath_overrides_runpath=yes
9899   hardcode_into_libs=yes
9900   ;;
9901
9902 newsos6)
9903   version_type=linux
9904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9905   shlibpath_var=LD_LIBRARY_PATH
9906   shlibpath_overrides_runpath=yes
9907   ;;
9908
9909 *nto* | *qnx*)
9910   version_type=qnx
9911   need_lib_prefix=no
9912   need_version=no
9913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9914   soname_spec='${libname}${release}${shared_ext}$major'
9915   shlibpath_var=LD_LIBRARY_PATH
9916   shlibpath_overrides_runpath=no
9917   hardcode_into_libs=yes
9918   dynamic_linker='ldqnx.so'
9919   ;;
9920
9921 openbsd*)
9922   version_type=sunos
9923   sys_lib_dlsearch_path_spec="/usr/lib"
9924   need_lib_prefix=no
9925   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9926   case $host_os in
9927     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9928     *)                          need_version=no  ;;
9929   esac
9930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9931   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9932   shlibpath_var=LD_LIBRARY_PATH
9933   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9934     case $host_os in
9935       openbsd2.[89] | openbsd2.[89].*)
9936         shlibpath_overrides_runpath=no
9937         ;;
9938       *)
9939         shlibpath_overrides_runpath=yes
9940         ;;
9941       esac
9942   else
9943     shlibpath_overrides_runpath=yes
9944   fi
9945   ;;
9946
9947 os2*)
9948   libname_spec='$name'
9949   shrext_cmds=".dll"
9950   need_lib_prefix=no
9951   library_names_spec='$libname${shared_ext} $libname.a'
9952   dynamic_linker='OS/2 ld.exe'
9953   shlibpath_var=LIBPATH
9954   ;;
9955
9956 osf3* | osf4* | osf5*)
9957   version_type=osf
9958   need_lib_prefix=no
9959   need_version=no
9960   soname_spec='${libname}${release}${shared_ext}$major'
9961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9962   shlibpath_var=LD_LIBRARY_PATH
9963   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9964   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9965   ;;
9966
9967 rdos*)
9968   dynamic_linker=no
9969   ;;
9970
9971 solaris*)
9972   version_type=linux
9973   need_lib_prefix=no
9974   need_version=no
9975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9976   soname_spec='${libname}${release}${shared_ext}$major'
9977   shlibpath_var=LD_LIBRARY_PATH
9978   shlibpath_overrides_runpath=yes
9979   hardcode_into_libs=yes
9980   # ldd complains unless libraries are executable
9981   postinstall_cmds='chmod +x $lib'
9982   ;;
9983
9984 sunos4*)
9985   version_type=sunos
9986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9987   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9988   shlibpath_var=LD_LIBRARY_PATH
9989   shlibpath_overrides_runpath=yes
9990   if test "$with_gnu_ld" = yes; then
9991     need_lib_prefix=no
9992   fi
9993   need_version=yes
9994   ;;
9995
9996 sysv4 | sysv4.3*)
9997   version_type=linux
9998   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9999   soname_spec='${libname}${release}${shared_ext}$major'
10000   shlibpath_var=LD_LIBRARY_PATH
10001   case $host_vendor in
10002     sni)
10003       shlibpath_overrides_runpath=no
10004       need_lib_prefix=no
10005       runpath_var=LD_RUN_PATH
10006       ;;
10007     siemens)
10008       need_lib_prefix=no
10009       ;;
10010     motorola)
10011       need_lib_prefix=no
10012       need_version=no
10013       shlibpath_overrides_runpath=no
10014       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10015       ;;
10016   esac
10017   ;;
10018
10019 sysv4*MP*)
10020   if test -d /usr/nec ;then
10021     version_type=linux
10022     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10023     soname_spec='$libname${shared_ext}.$major'
10024     shlibpath_var=LD_LIBRARY_PATH
10025   fi
10026   ;;
10027
10028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10029   version_type=freebsd-elf
10030   need_lib_prefix=no
10031   need_version=no
10032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10033   soname_spec='${libname}${release}${shared_ext}$major'
10034   shlibpath_var=LD_LIBRARY_PATH
10035   shlibpath_overrides_runpath=yes
10036   hardcode_into_libs=yes
10037   if test "$with_gnu_ld" = yes; then
10038     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10039   else
10040     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10041     case $host_os in
10042       sco3.2v5*)
10043         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10044         ;;
10045     esac
10046   fi
10047   sys_lib_dlsearch_path_spec='/usr/lib'
10048   ;;
10049
10050 tpf*)
10051   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10052   version_type=linux
10053   need_lib_prefix=no
10054   need_version=no
10055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10056   shlibpath_var=LD_LIBRARY_PATH
10057   shlibpath_overrides_runpath=no
10058   hardcode_into_libs=yes
10059   ;;
10060
10061 uts4*)
10062   version_type=linux
10063   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10064   soname_spec='${libname}${release}${shared_ext}$major'
10065   shlibpath_var=LD_LIBRARY_PATH
10066   ;;
10067
10068 *)
10069   dynamic_linker=no
10070   ;;
10071 esac
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10073 $as_echo "$dynamic_linker" >&6; }
10074 test "$dynamic_linker" = no && can_build_shared=no
10075
10076 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10077 if test "$GCC" = yes; then
10078   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10079 fi
10080
10081 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10082   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10083 fi
10084 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10085   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10086 fi
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
10179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10180 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10181 hardcode_action=
10182 if test -n "$hardcode_libdir_flag_spec" ||
10183    test -n "$runpath_var" ||
10184    test "X$hardcode_automatic" = "Xyes" ; then
10185
10186   # We can hardcode non-existent directories.
10187   if test "$hardcode_direct" != no &&
10188      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10189      # have to relink, otherwise we might link with an installed library
10190      # when we should be linking with a yet-to-be-installed one
10191      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10192      test "$hardcode_minus_L" != no; then
10193     # Linking always hardcodes the temporary library directory.
10194     hardcode_action=relink
10195   else
10196     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10197     hardcode_action=immediate
10198   fi
10199 else
10200   # We cannot hardcode anything, or else we can only hardcode existing
10201   # directories.
10202   hardcode_action=unsupported
10203 fi
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10205 $as_echo "$hardcode_action" >&6; }
10206
10207 if test "$hardcode_action" = relink ||
10208    test "$inherit_rpath" = yes; then
10209   # Fast installation is not supported
10210   enable_fast_install=no
10211 elif test "$shlibpath_overrides_runpath" = yes ||
10212      test "$enable_shared" = no; then
10213   # Fast installation is not necessary
10214   enable_fast_install=needless
10215 fi
10216
10217
10218
10219
10220
10221
10222   if test "x$enable_dlopen" != xyes; then
10223   enable_dlopen=unknown
10224   enable_dlopen_self=unknown
10225   enable_dlopen_self_static=unknown
10226 else
10227   lt_cv_dlopen=no
10228   lt_cv_dlopen_libs=
10229
10230   case $host_os in
10231   beos*)
10232     lt_cv_dlopen="load_add_on"
10233     lt_cv_dlopen_libs=
10234     lt_cv_dlopen_self=yes
10235     ;;
10236
10237   mingw* | pw32* | cegcc*)
10238     lt_cv_dlopen="LoadLibrary"
10239     lt_cv_dlopen_libs=
10240     ;;
10241
10242   cygwin*)
10243     lt_cv_dlopen="dlopen"
10244     lt_cv_dlopen_libs=
10245     ;;
10246
10247   darwin*)
10248   # if libdl is installed we need to link against it
10249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10250 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10251 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10252   $as_echo_n "(cached) " >&6
10253 else
10254   ac_check_lib_save_LIBS=$LIBS
10255 LIBS="-ldl  $LIBS"
10256 if test x$gcc_no_link = xyes; then
10257   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10258 fi
10259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10260 /* end confdefs.h.  */
10261
10262 /* Override any GCC internal prototype to avoid an error.
10263    Use char because int might match the return type of a GCC
10264    builtin and then its argument prototype would still apply.  */
10265 #ifdef __cplusplus
10266 extern "C"
10267 #endif
10268 char dlopen ();
10269 int
10270 main ()
10271 {
10272 return dlopen ();
10273   ;
10274   return 0;
10275 }
10276 _ACEOF
10277 if ac_fn_c_try_link "$LINENO"; then :
10278   ac_cv_lib_dl_dlopen=yes
10279 else
10280   ac_cv_lib_dl_dlopen=no
10281 fi
10282 rm -f core conftest.err conftest.$ac_objext \
10283     conftest$ac_exeext conftest.$ac_ext
10284 LIBS=$ac_check_lib_save_LIBS
10285 fi
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10287 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10288 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10289   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10290 else
10291
10292     lt_cv_dlopen="dyld"
10293     lt_cv_dlopen_libs=
10294     lt_cv_dlopen_self=yes
10295
10296 fi
10297
10298     ;;
10299
10300   *)
10301     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10302 if test "x$ac_cv_func_shl_load" = x""yes; then :
10303   lt_cv_dlopen="shl_load"
10304 else
10305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10306 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10307 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10308   $as_echo_n "(cached) " >&6
10309 else
10310   ac_check_lib_save_LIBS=$LIBS
10311 LIBS="-ldld  $LIBS"
10312 if test x$gcc_no_link = xyes; then
10313   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10314 fi
10315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10316 /* end confdefs.h.  */
10317
10318 /* Override any GCC internal prototype to avoid an error.
10319    Use char because int might match the return type of a GCC
10320    builtin and then its argument prototype would still apply.  */
10321 #ifdef __cplusplus
10322 extern "C"
10323 #endif
10324 char shl_load ();
10325 int
10326 main ()
10327 {
10328 return shl_load ();
10329   ;
10330   return 0;
10331 }
10332 _ACEOF
10333 if ac_fn_c_try_link "$LINENO"; then :
10334   ac_cv_lib_dld_shl_load=yes
10335 else
10336   ac_cv_lib_dld_shl_load=no
10337 fi
10338 rm -f core conftest.err conftest.$ac_objext \
10339     conftest$ac_exeext conftest.$ac_ext
10340 LIBS=$ac_check_lib_save_LIBS
10341 fi
10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10343 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10344 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10345   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10346 else
10347   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10348 if test "x$ac_cv_func_dlopen" = x""yes; then :
10349   lt_cv_dlopen="dlopen"
10350 else
10351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10352 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10353 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10354   $as_echo_n "(cached) " >&6
10355 else
10356   ac_check_lib_save_LIBS=$LIBS
10357 LIBS="-ldl  $LIBS"
10358 if test x$gcc_no_link = xyes; then
10359   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10360 fi
10361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10362 /* end confdefs.h.  */
10363
10364 /* Override any GCC internal prototype to avoid an error.
10365    Use char because int might match the return type of a GCC
10366    builtin and then its argument prototype would still apply.  */
10367 #ifdef __cplusplus
10368 extern "C"
10369 #endif
10370 char dlopen ();
10371 int
10372 main ()
10373 {
10374 return dlopen ();
10375   ;
10376   return 0;
10377 }
10378 _ACEOF
10379 if ac_fn_c_try_link "$LINENO"; then :
10380   ac_cv_lib_dl_dlopen=yes
10381 else
10382   ac_cv_lib_dl_dlopen=no
10383 fi
10384 rm -f core conftest.err conftest.$ac_objext \
10385     conftest$ac_exeext conftest.$ac_ext
10386 LIBS=$ac_check_lib_save_LIBS
10387 fi
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10389 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10390 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10391   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10392 else
10393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10394 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10395 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10396   $as_echo_n "(cached) " >&6
10397 else
10398   ac_check_lib_save_LIBS=$LIBS
10399 LIBS="-lsvld  $LIBS"
10400 if test x$gcc_no_link = xyes; then
10401   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10402 fi
10403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10404 /* end confdefs.h.  */
10405
10406 /* Override any GCC internal prototype to avoid an error.
10407    Use char because int might match the return type of a GCC
10408    builtin and then its argument prototype would still apply.  */
10409 #ifdef __cplusplus
10410 extern "C"
10411 #endif
10412 char dlopen ();
10413 int
10414 main ()
10415 {
10416 return dlopen ();
10417   ;
10418   return 0;
10419 }
10420 _ACEOF
10421 if ac_fn_c_try_link "$LINENO"; then :
10422   ac_cv_lib_svld_dlopen=yes
10423 else
10424   ac_cv_lib_svld_dlopen=no
10425 fi
10426 rm -f core conftest.err conftest.$ac_objext \
10427     conftest$ac_exeext conftest.$ac_ext
10428 LIBS=$ac_check_lib_save_LIBS
10429 fi
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10431 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10432 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10433   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10434 else
10435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10436 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10437 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10438   $as_echo_n "(cached) " >&6
10439 else
10440   ac_check_lib_save_LIBS=$LIBS
10441 LIBS="-ldld  $LIBS"
10442 if test x$gcc_no_link = xyes; then
10443   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10444 fi
10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10446 /* end confdefs.h.  */
10447
10448 /* Override any GCC internal prototype to avoid an error.
10449    Use char because int might match the return type of a GCC
10450    builtin and then its argument prototype would still apply.  */
10451 #ifdef __cplusplus
10452 extern "C"
10453 #endif
10454 char dld_link ();
10455 int
10456 main ()
10457 {
10458 return dld_link ();
10459   ;
10460   return 0;
10461 }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464   ac_cv_lib_dld_dld_link=yes
10465 else
10466   ac_cv_lib_dld_dld_link=no
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470 LIBS=$ac_check_lib_save_LIBS
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10473 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10474 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10475   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10476 fi
10477
10478
10479 fi
10480
10481
10482 fi
10483
10484
10485 fi
10486
10487
10488 fi
10489
10490
10491 fi
10492
10493     ;;
10494   esac
10495
10496   if test "x$lt_cv_dlopen" != xno; then
10497     enable_dlopen=yes
10498   else
10499     enable_dlopen=no
10500   fi
10501
10502   case $lt_cv_dlopen in
10503   dlopen)
10504     save_CPPFLAGS="$CPPFLAGS"
10505     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10506
10507     save_LDFLAGS="$LDFLAGS"
10508     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10509
10510     save_LIBS="$LIBS"
10511     LIBS="$lt_cv_dlopen_libs $LIBS"
10512
10513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10514 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10515 if test "${lt_cv_dlopen_self+set}" = set; then :
10516   $as_echo_n "(cached) " >&6
10517 else
10518           if test "$cross_compiling" = yes; then :
10519   lt_cv_dlopen_self=cross
10520 else
10521   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10522   lt_status=$lt_dlunknown
10523   cat > conftest.$ac_ext <<_LT_EOF
10524 #line 10524 "configure"
10525 #include "confdefs.h"
10526
10527 #if HAVE_DLFCN_H
10528 #include <dlfcn.h>
10529 #endif
10530
10531 #include <stdio.h>
10532
10533 #ifdef RTLD_GLOBAL
10534 #  define LT_DLGLOBAL           RTLD_GLOBAL
10535 #else
10536 #  ifdef DL_GLOBAL
10537 #    define LT_DLGLOBAL         DL_GLOBAL
10538 #  else
10539 #    define LT_DLGLOBAL         0
10540 #  endif
10541 #endif
10542
10543 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10544    find out it does not work in some platform. */
10545 #ifndef LT_DLLAZY_OR_NOW
10546 #  ifdef RTLD_LAZY
10547 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10548 #  else
10549 #    ifdef DL_LAZY
10550 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10551 #    else
10552 #      ifdef RTLD_NOW
10553 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10554 #      else
10555 #        ifdef DL_NOW
10556 #          define LT_DLLAZY_OR_NOW      DL_NOW
10557 #        else
10558 #          define LT_DLLAZY_OR_NOW      0
10559 #        endif
10560 #      endif
10561 #    endif
10562 #  endif
10563 #endif
10564
10565 /* When -fvisbility=hidden is used, assume the code has been annotated
10566    correspondingly for the symbols needed.  */
10567 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10568 void fnord () __attribute__((visibility("default")));
10569 #endif
10570
10571 void fnord () { int i=42; }
10572 int main ()
10573 {
10574   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10575   int status = $lt_dlunknown;
10576
10577   if (self)
10578     {
10579       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10580       else
10581         {
10582           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10583           else puts (dlerror ());
10584         }
10585       /* dlclose (self); */
10586     }
10587   else
10588     puts (dlerror ());
10589
10590   return status;
10591 }
10592 _LT_EOF
10593   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10594   (eval $ac_link) 2>&5
10595   ac_status=$?
10596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10597   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10598     (./conftest; exit; ) >&5 2>/dev/null
10599     lt_status=$?
10600     case x$lt_status in
10601       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10602       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10603       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10604     esac
10605   else :
10606     # compilation failed
10607     lt_cv_dlopen_self=no
10608   fi
10609 fi
10610 rm -fr conftest*
10611
10612
10613 fi
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10615 $as_echo "$lt_cv_dlopen_self" >&6; }
10616
10617     if test "x$lt_cv_dlopen_self" = xyes; then
10618       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10619       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10620 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10621 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10622   $as_echo_n "(cached) " >&6
10623 else
10624           if test "$cross_compiling" = yes; then :
10625   lt_cv_dlopen_self_static=cross
10626 else
10627   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10628   lt_status=$lt_dlunknown
10629   cat > conftest.$ac_ext <<_LT_EOF
10630 #line 10630 "configure"
10631 #include "confdefs.h"
10632
10633 #if HAVE_DLFCN_H
10634 #include <dlfcn.h>
10635 #endif
10636
10637 #include <stdio.h>
10638
10639 #ifdef RTLD_GLOBAL
10640 #  define LT_DLGLOBAL           RTLD_GLOBAL
10641 #else
10642 #  ifdef DL_GLOBAL
10643 #    define LT_DLGLOBAL         DL_GLOBAL
10644 #  else
10645 #    define LT_DLGLOBAL         0
10646 #  endif
10647 #endif
10648
10649 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10650    find out it does not work in some platform. */
10651 #ifndef LT_DLLAZY_OR_NOW
10652 #  ifdef RTLD_LAZY
10653 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10654 #  else
10655 #    ifdef DL_LAZY
10656 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10657 #    else
10658 #      ifdef RTLD_NOW
10659 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10660 #      else
10661 #        ifdef DL_NOW
10662 #          define LT_DLLAZY_OR_NOW      DL_NOW
10663 #        else
10664 #          define LT_DLLAZY_OR_NOW      0
10665 #        endif
10666 #      endif
10667 #    endif
10668 #  endif
10669 #endif
10670
10671 /* When -fvisbility=hidden is used, assume the code has been annotated
10672    correspondingly for the symbols needed.  */
10673 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10674 void fnord () __attribute__((visibility("default")));
10675 #endif
10676
10677 void fnord () { int i=42; }
10678 int main ()
10679 {
10680   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10681   int status = $lt_dlunknown;
10682
10683   if (self)
10684     {
10685       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10686       else
10687         {
10688           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10689           else puts (dlerror ());
10690         }
10691       /* dlclose (self); */
10692     }
10693   else
10694     puts (dlerror ());
10695
10696   return status;
10697 }
10698 _LT_EOF
10699   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10700   (eval $ac_link) 2>&5
10701   ac_status=$?
10702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10703   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10704     (./conftest; exit; ) >&5 2>/dev/null
10705     lt_status=$?
10706     case x$lt_status in
10707       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10708       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10709       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10710     esac
10711   else :
10712     # compilation failed
10713     lt_cv_dlopen_self_static=no
10714   fi
10715 fi
10716 rm -fr conftest*
10717
10718
10719 fi
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10721 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10722     fi
10723
10724     CPPFLAGS="$save_CPPFLAGS"
10725     LDFLAGS="$save_LDFLAGS"
10726     LIBS="$save_LIBS"
10727     ;;
10728   esac
10729
10730   case $lt_cv_dlopen_self in
10731   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10732   *) enable_dlopen_self=unknown ;;
10733   esac
10734
10735   case $lt_cv_dlopen_self_static in
10736   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10737   *) enable_dlopen_self_static=unknown ;;
10738   esac
10739 fi
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757 striplib=
10758 old_striplib=
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10760 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10761 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10762   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10763   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10765 $as_echo "yes" >&6; }
10766 else
10767 # FIXME - insert some real tests, host_os isn't really good enough
10768   case $host_os in
10769   darwin*)
10770     if test -n "$STRIP" ; then
10771       striplib="$STRIP -x"
10772       old_striplib="$STRIP -S"
10773       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10774 $as_echo "yes" >&6; }
10775     else
10776       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10777 $as_echo "no" >&6; }
10778     fi
10779     ;;
10780   *)
10781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10782 $as_echo "no" >&6; }
10783     ;;
10784   esac
10785 fi
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798   # Report which library types will actually be built
10799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10800 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10802 $as_echo "$can_build_shared" >&6; }
10803
10804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10805 $as_echo_n "checking whether to build shared libraries... " >&6; }
10806   test "$can_build_shared" = "no" && enable_shared=no
10807
10808   # On AIX, shared libraries and static libraries use the same namespace, and
10809   # are all built from PIC.
10810   case $host_os in
10811   aix3*)
10812     test "$enable_shared" = yes && enable_static=no
10813     if test -n "$RANLIB"; then
10814       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10815       postinstall_cmds='$RANLIB $lib'
10816     fi
10817     ;;
10818
10819   aix[4-9]*)
10820     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10821       test "$enable_shared" = yes && enable_static=no
10822     fi
10823     ;;
10824   esac
10825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10826 $as_echo "$enable_shared" >&6; }
10827
10828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10829 $as_echo_n "checking whether to build static libraries... " >&6; }
10830   # Make sure either enable_shared or enable_static is yes.
10831   test "$enable_shared" = yes || enable_static=yes
10832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10833 $as_echo "$enable_static" >&6; }
10834
10835
10836
10837
10838 fi
10839 ac_ext=c
10840 ac_cpp='$CPP $CPPFLAGS'
10841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10844
10845 CC="$lt_save_CC"
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859         ac_config_commands="$ac_config_commands libtool"
10860
10861
10862
10863
10864 # Only expand once:
10865
10866
10867
10868
10869
10870 case $host in
10871   *-cygwin* | *-mingw*)
10872     # 'host' will be top-level target in the case of a target lib,
10873     # we must compare to with_cross_host to decide if this is a native
10874     # or cross-compiler and select where to install dlls appropriately.
10875     if test -n "$with_cross_host" &&
10876         test x"$with_cross_host" != x"no"; then
10877       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
10878     else
10879       lt_host_flags='-no-undefined -bindir "$(bindir)"';
10880     fi
10881     ;;
10882   *)
10883     lt_host_flags=
10884     ;;
10885 esac
10886
10887
10888
10889
10890
10891
10892
10893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10894 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10895     # Check whether --enable-maintainer-mode was given.
10896 if test "${enable_maintainer_mode+set}" = set; then :
10897   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10898 else
10899   USE_MAINTAINER_MODE=no
10900 fi
10901
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10903 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10904    if test $USE_MAINTAINER_MODE = yes; then
10905   MAINTAINER_MODE_TRUE=
10906   MAINTAINER_MODE_FALSE='#'
10907 else
10908   MAINTAINER_MODE_TRUE='#'
10909   MAINTAINER_MODE_FALSE=
10910 fi
10911
10912   MAINT=$MAINTAINER_MODE_TRUE
10913
10914
10915 # Default to --enable-multilib
10916 # Check whether --enable-multilib was given.
10917 if test "${enable_multilib+set}" = set; then :
10918   enableval=$enable_multilib; case "$enableval" in
10919   yes) multilib=yes ;;
10920   no)  multilib=no ;;
10921   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
10922  esac
10923 else
10924   multilib=yes
10925 fi
10926
10927
10928 # We may get other options which we leave undocumented:
10929 # --with-target-subdir, --with-multisrctop, --with-multisubdir
10930 # See config-ml.in if you want the gory details.
10931
10932 if test "$srcdir" = "."; then
10933   if test "$with_target_subdir" != "."; then
10934     multi_basedir="$srcdir/$with_multisrctop../.."
10935   else
10936     multi_basedir="$srcdir/$with_multisrctop.."
10937   fi
10938 else
10939   multi_basedir="$srcdir/.."
10940 fi
10941
10942
10943 # Even if the default multilib is not a cross compilation,
10944 # it may be that some of the other multilibs are.
10945 if test $cross_compiling = no && test $multilib = yes \
10946    && test "x${with_multisubdir}" != x ; then
10947    cross_compiling=maybe
10948 fi
10949
10950 ac_config_commands="$ac_config_commands default-1"
10951
10952
10953 ac_ext=c
10954 ac_cpp='$CPP $CPPFLAGS'
10955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10958
10959 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
10960 # We must force CC to /not/ be precious variables; otherwise
10961 # the wrong, non-multilib-adjusted value will be used in multilibs.
10962 # As a side effect, we have to subst CFLAGS ourselves.
10963
10964
10965
10966 ac_ext=c
10967 ac_cpp='$CPP $CPPFLAGS'
10968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10971 if test -n "$ac_tool_prefix"; then
10972   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
10973 set dummy ${ac_tool_prefix}gcc; ac_word=$2
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10975 $as_echo_n "checking for $ac_word... " >&6; }
10976 if test "${ac_cv_prog_CC+set}" = set; then :
10977   $as_echo_n "(cached) " >&6
10978 else
10979   if test -n "$CC"; then
10980   ac_cv_prog_CC="$CC" # Let the user override the test.
10981 else
10982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10983 for as_dir in $PATH
10984 do
10985   IFS=$as_save_IFS
10986   test -z "$as_dir" && as_dir=.
10987     for ac_exec_ext in '' $ac_executable_extensions; do
10988   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10989     ac_cv_prog_CC="${ac_tool_prefix}gcc"
10990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10991     break 2
10992   fi
10993 done
10994   done
10995 IFS=$as_save_IFS
10996
10997 fi
10998 fi
10999 CC=$ac_cv_prog_CC
11000 if test -n "$CC"; then
11001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11002 $as_echo "$CC" >&6; }
11003 else
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11005 $as_echo "no" >&6; }
11006 fi
11007
11008
11009 fi
11010 if test -z "$ac_cv_prog_CC"; then
11011   ac_ct_CC=$CC
11012   # Extract the first word of "gcc", so it can be a program name with args.
11013 set dummy gcc; ac_word=$2
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11015 $as_echo_n "checking for $ac_word... " >&6; }
11016 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11017   $as_echo_n "(cached) " >&6
11018 else
11019   if test -n "$ac_ct_CC"; then
11020   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11021 else
11022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11023 for as_dir in $PATH
11024 do
11025   IFS=$as_save_IFS
11026   test -z "$as_dir" && as_dir=.
11027     for ac_exec_ext in '' $ac_executable_extensions; do
11028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11029     ac_cv_prog_ac_ct_CC="gcc"
11030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11031     break 2
11032   fi
11033 done
11034   done
11035 IFS=$as_save_IFS
11036
11037 fi
11038 fi
11039 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11040 if test -n "$ac_ct_CC"; then
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11042 $as_echo "$ac_ct_CC" >&6; }
11043 else
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11045 $as_echo "no" >&6; }
11046 fi
11047
11048   if test "x$ac_ct_CC" = x; then
11049     CC=""
11050   else
11051     case $cross_compiling:$ac_tool_warned in
11052 yes:)
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11055 ac_tool_warned=yes ;;
11056 esac
11057     CC=$ac_ct_CC
11058   fi
11059 else
11060   CC="$ac_cv_prog_CC"
11061 fi
11062
11063 if test -z "$CC"; then
11064           if test -n "$ac_tool_prefix"; then
11065     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11066 set dummy ${ac_tool_prefix}cc; ac_word=$2
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11068 $as_echo_n "checking for $ac_word... " >&6; }
11069 if test "${ac_cv_prog_CC+set}" = set; then :
11070   $as_echo_n "(cached) " >&6
11071 else
11072   if test -n "$CC"; then
11073   ac_cv_prog_CC="$CC" # Let the user override the test.
11074 else
11075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11076 for as_dir in $PATH
11077 do
11078   IFS=$as_save_IFS
11079   test -z "$as_dir" && as_dir=.
11080     for ac_exec_ext in '' $ac_executable_extensions; do
11081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11082     ac_cv_prog_CC="${ac_tool_prefix}cc"
11083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11084     break 2
11085   fi
11086 done
11087   done
11088 IFS=$as_save_IFS
11089
11090 fi
11091 fi
11092 CC=$ac_cv_prog_CC
11093 if test -n "$CC"; then
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11095 $as_echo "$CC" >&6; }
11096 else
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11098 $as_echo "no" >&6; }
11099 fi
11100
11101
11102   fi
11103 fi
11104 if test -z "$CC"; then
11105   # Extract the first word of "cc", so it can be a program name with args.
11106 set dummy cc; ac_word=$2
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11108 $as_echo_n "checking for $ac_word... " >&6; }
11109 if test "${ac_cv_prog_CC+set}" = set; then :
11110   $as_echo_n "(cached) " >&6
11111 else
11112   if test -n "$CC"; then
11113   ac_cv_prog_CC="$CC" # Let the user override the test.
11114 else
11115   ac_prog_rejected=no
11116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11117 for as_dir in $PATH
11118 do
11119   IFS=$as_save_IFS
11120   test -z "$as_dir" && as_dir=.
11121     for ac_exec_ext in '' $ac_executable_extensions; do
11122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11123     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11124        ac_prog_rejected=yes
11125        continue
11126      fi
11127     ac_cv_prog_CC="cc"
11128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11129     break 2
11130   fi
11131 done
11132   done
11133 IFS=$as_save_IFS
11134
11135 if test $ac_prog_rejected = yes; then
11136   # We found a bogon in the path, so make sure we never use it.
11137   set dummy $ac_cv_prog_CC
11138   shift
11139   if test $# != 0; then
11140     # We chose a different compiler from the bogus one.
11141     # However, it has the same basename, so the bogon will be chosen
11142     # first if we set CC to just the basename; use the full file name.
11143     shift
11144     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11145   fi
11146 fi
11147 fi
11148 fi
11149 CC=$ac_cv_prog_CC
11150 if test -n "$CC"; then
11151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11152 $as_echo "$CC" >&6; }
11153 else
11154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11155 $as_echo "no" >&6; }
11156 fi
11157
11158
11159 fi
11160 if test -z "$CC"; then
11161   if test -n "$ac_tool_prefix"; then
11162   for ac_prog in cl.exe
11163   do
11164     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11165 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11167 $as_echo_n "checking for $ac_word... " >&6; }
11168 if test "${ac_cv_prog_CC+set}" = set; then :
11169   $as_echo_n "(cached) " >&6
11170 else
11171   if test -n "$CC"; then
11172   ac_cv_prog_CC="$CC" # Let the user override the test.
11173 else
11174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11175 for as_dir in $PATH
11176 do
11177   IFS=$as_save_IFS
11178   test -z "$as_dir" && as_dir=.
11179     for ac_exec_ext in '' $ac_executable_extensions; do
11180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11181     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11183     break 2
11184   fi
11185 done
11186   done
11187 IFS=$as_save_IFS
11188
11189 fi
11190 fi
11191 CC=$ac_cv_prog_CC
11192 if test -n "$CC"; then
11193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11194 $as_echo "$CC" >&6; }
11195 else
11196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11197 $as_echo "no" >&6; }
11198 fi
11199
11200
11201     test -n "$CC" && break
11202   done
11203 fi
11204 if test -z "$CC"; then
11205   ac_ct_CC=$CC
11206   for ac_prog in cl.exe
11207 do
11208   # Extract the first word of "$ac_prog", so it can be a program name with args.
11209 set dummy $ac_prog; ac_word=$2
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11211 $as_echo_n "checking for $ac_word... " >&6; }
11212 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
11213   $as_echo_n "(cached) " >&6
11214 else
11215   if test -n "$ac_ct_CC"; then
11216   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11217 else
11218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11219 for as_dir in $PATH
11220 do
11221   IFS=$as_save_IFS
11222   test -z "$as_dir" && as_dir=.
11223     for ac_exec_ext in '' $ac_executable_extensions; do
11224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11225     ac_cv_prog_ac_ct_CC="$ac_prog"
11226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11227     break 2
11228   fi
11229 done
11230   done
11231 IFS=$as_save_IFS
11232
11233 fi
11234 fi
11235 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11236 if test -n "$ac_ct_CC"; then
11237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11238 $as_echo "$ac_ct_CC" >&6; }
11239 else
11240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241 $as_echo "no" >&6; }
11242 fi
11243
11244
11245   test -n "$ac_ct_CC" && break
11246 done
11247
11248   if test "x$ac_ct_CC" = x; then
11249     CC=""
11250   else
11251     case $cross_compiling:$ac_tool_warned in
11252 yes:)
11253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11255 ac_tool_warned=yes ;;
11256 esac
11257     CC=$ac_ct_CC
11258   fi
11259 fi
11260
11261 fi
11262
11263
11264 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11266 as_fn_error "no acceptable C compiler found in \$PATH
11267 See \`config.log' for more details." "$LINENO" 5; }
11268
11269 # Provide some information about the compiler.
11270 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11271 set X $ac_compile
11272 ac_compiler=$2
11273 for ac_option in --version -v -V -qversion; do
11274   { { ac_try="$ac_compiler $ac_option >&5"
11275 case "(($ac_try" in
11276   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11277   *) ac_try_echo=$ac_try;;
11278 esac
11279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11280 $as_echo "$ac_try_echo"; } >&5
11281   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11282   ac_status=$?
11283   if test -s conftest.err; then
11284     sed '10a\
11285 ... rest of stderr output deleted ...
11286          10q' conftest.err >conftest.er1
11287     cat conftest.er1 >&5
11288     rm -f conftest.er1 conftest.err
11289   fi
11290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11291   test $ac_status = 0; }
11292 done
11293
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11295 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11296 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
11297   $as_echo_n "(cached) " >&6
11298 else
11299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11300 /* end confdefs.h.  */
11301
11302 int
11303 main ()
11304 {
11305 #ifndef __GNUC__
11306        choke me
11307 #endif
11308
11309   ;
11310   return 0;
11311 }
11312 _ACEOF
11313 if ac_fn_c_try_compile "$LINENO"; then :
11314   ac_compiler_gnu=yes
11315 else
11316   ac_compiler_gnu=no
11317 fi
11318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11319 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11320
11321 fi
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11323 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11324 if test $ac_compiler_gnu = yes; then
11325   GCC=yes
11326 else
11327   GCC=
11328 fi
11329 ac_test_CFLAGS=${CFLAGS+set}
11330 ac_save_CFLAGS=$CFLAGS
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11332 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11333 if test "${ac_cv_prog_cc_g+set}" = set; then :
11334   $as_echo_n "(cached) " >&6
11335 else
11336   ac_save_c_werror_flag=$ac_c_werror_flag
11337    ac_c_werror_flag=yes
11338    ac_cv_prog_cc_g=no
11339    CFLAGS="-g"
11340    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11341 /* end confdefs.h.  */
11342
11343 int
11344 main ()
11345 {
11346
11347   ;
11348   return 0;
11349 }
11350 _ACEOF
11351 if ac_fn_c_try_compile "$LINENO"; then :
11352   ac_cv_prog_cc_g=yes
11353 else
11354   CFLAGS=""
11355       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 int
11359 main ()
11360 {
11361
11362   ;
11363   return 0;
11364 }
11365 _ACEOF
11366 if ac_fn_c_try_compile "$LINENO"; then :
11367
11368 else
11369   ac_c_werror_flag=$ac_save_c_werror_flag
11370          CFLAGS="-g"
11371          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11372 /* end confdefs.h.  */
11373
11374 int
11375 main ()
11376 {
11377
11378   ;
11379   return 0;
11380 }
11381 _ACEOF
11382 if ac_fn_c_try_compile "$LINENO"; then :
11383   ac_cv_prog_cc_g=yes
11384 fi
11385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11386 fi
11387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11388 fi
11389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11390    ac_c_werror_flag=$ac_save_c_werror_flag
11391 fi
11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11393 $as_echo "$ac_cv_prog_cc_g" >&6; }
11394 if test "$ac_test_CFLAGS" = set; then
11395   CFLAGS=$ac_save_CFLAGS
11396 elif test $ac_cv_prog_cc_g = yes; then
11397   if test "$GCC" = yes; then
11398     CFLAGS="-g -O2"
11399   else
11400     CFLAGS="-g"
11401   fi
11402 else
11403   if test "$GCC" = yes; then
11404     CFLAGS="-O2"
11405   else
11406     CFLAGS=
11407   fi
11408 fi
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11410 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11411 if test "${ac_cv_prog_cc_c89+set}" = set; then :
11412   $as_echo_n "(cached) " >&6
11413 else
11414   ac_cv_prog_cc_c89=no
11415 ac_save_CC=$CC
11416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11417 /* end confdefs.h.  */
11418 #include <stdarg.h>
11419 #include <stdio.h>
11420 #include <sys/types.h>
11421 #include <sys/stat.h>
11422 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11423 struct buf { int x; };
11424 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11425 static char *e (p, i)
11426      char **p;
11427      int i;
11428 {
11429   return p[i];
11430 }
11431 static char *f (char * (*g) (char **, int), char **p, ...)
11432 {
11433   char *s;
11434   va_list v;
11435   va_start (v,p);
11436   s = g (p, va_arg (v,int));
11437   va_end (v);
11438   return s;
11439 }
11440
11441 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11442    function prototypes and stuff, but not '\xHH' hex character constants.
11443    These don't provoke an error unfortunately, instead are silently treated
11444    as 'x'.  The following induces an error, until -std is added to get
11445    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11446    array size at least.  It's necessary to write '\x00'==0 to get something
11447    that's true only with -std.  */
11448 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11449
11450 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11451    inside strings and character constants.  */
11452 #define FOO(x) 'x'
11453 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11454
11455 int test (int i, double x);
11456 struct s1 {int (*f) (int a);};
11457 struct s2 {int (*f) (double a);};
11458 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11459 int argc;
11460 char **argv;
11461 int
11462 main ()
11463 {
11464 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11465   ;
11466   return 0;
11467 }
11468 _ACEOF
11469 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11470         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11471 do
11472   CC="$ac_save_CC $ac_arg"
11473   if ac_fn_c_try_compile "$LINENO"; then :
11474   ac_cv_prog_cc_c89=$ac_arg
11475 fi
11476 rm -f core conftest.err conftest.$ac_objext
11477   test "x$ac_cv_prog_cc_c89" != "xno" && break
11478 done
11479 rm -f conftest.$ac_ext
11480 CC=$ac_save_CC
11481
11482 fi
11483 # AC_CACHE_VAL
11484 case "x$ac_cv_prog_cc_c89" in
11485   x)
11486     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11487 $as_echo "none needed" >&6; } ;;
11488   xno)
11489     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11490 $as_echo "unsupported" >&6; } ;;
11491   *)
11492     CC="$CC $ac_cv_prog_cc_c89"
11493     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11494 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11495 esac
11496 if test "x$ac_cv_prog_cc_c89" != xno; then :
11497
11498 fi
11499
11500 ac_ext=c
11501 ac_cpp='$CPP $CPPFLAGS'
11502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11505
11506 depcc="$CC"   am_compiler_list=
11507
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11509 $as_echo_n "checking dependency style of $depcc... " >&6; }
11510 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
11511   $as_echo_n "(cached) " >&6
11512 else
11513   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11514   # We make a subdir and do the tests there.  Otherwise we can end up
11515   # making bogus files that we don't know about and never remove.  For
11516   # instance it was reported that on HP-UX the gcc test will end up
11517   # making a dummy file named `D' -- because `-MD' means `put the output
11518   # in D'.
11519   mkdir conftest.dir
11520   # Copy depcomp to subdir because otherwise we won't find it if we're
11521   # using a relative directory.
11522   cp "$am_depcomp" conftest.dir
11523   cd conftest.dir
11524   # We will build objects and dependencies in a subdirectory because
11525   # it helps to detect inapplicable dependency modes.  For instance
11526   # both Tru64's cc and ICC support -MD to output dependencies as a
11527   # side effect of compilation, but ICC will put the dependencies in
11528   # the current directory while Tru64 will put them in the object
11529   # directory.
11530   mkdir sub
11531
11532   am_cv_CC_dependencies_compiler_type=none
11533   if test "$am_compiler_list" = ""; then
11534      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11535   fi
11536   am__universal=false
11537   case " $depcc " in #(
11538      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11539      esac
11540
11541   for depmode in $am_compiler_list; do
11542     # Setup a source with many dependencies, because some compilers
11543     # like to wrap large dependency lists on column 80 (with \), and
11544     # we should not choose a depcomp mode which is confused by this.
11545     #
11546     # We need to recreate these files for each test, as the compiler may
11547     # overwrite some of them when testing with obscure command lines.
11548     # This happens at least with the AIX C compiler.
11549     : > sub/conftest.c
11550     for i in 1 2 3 4 5 6; do
11551       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11552       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11553       # Solaris 8's {/usr,}/bin/sh.
11554       touch sub/conftst$i.h
11555     done
11556     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11557
11558     # We check with `-c' and `-o' for the sake of the "dashmstdout"
11559     # mode.  It turns out that the SunPro C++ compiler does not properly
11560     # handle `-M -o', and we need to detect this.  Also, some Intel
11561     # versions had trouble with output in subdirs
11562     am__obj=sub/conftest.${OBJEXT-o}
11563     am__minus_obj="-o $am__obj"
11564     case $depmode in
11565     gcc)
11566       # This depmode causes a compiler race in universal mode.
11567       test "$am__universal" = false || continue
11568       ;;
11569     nosideeffect)
11570       # after this tag, mechanisms are not by side-effect, so they'll
11571       # only be used when explicitly requested
11572       if test "x$enable_dependency_tracking" = xyes; then
11573         continue
11574       else
11575         break
11576       fi
11577       ;;
11578     msvisualcpp | msvcmsys)
11579       # This compiler won't grok `-c -o', but also, the minuso test has
11580       # not run yet.  These depmodes are late enough in the game, and
11581       # so weak that their functioning should not be impacted.
11582       am__obj=conftest.${OBJEXT-o}
11583       am__minus_obj=
11584       ;;
11585     none) break ;;
11586     esac
11587     if depmode=$depmode \
11588        source=sub/conftest.c object=$am__obj \
11589        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11590        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11591          >/dev/null 2>conftest.err &&
11592        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11593        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11594        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11595        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11596       # icc doesn't choke on unknown options, it will just issue warnings
11597       # or remarks (even with -Werror).  So we grep stderr for any message
11598       # that says an option was ignored or not supported.
11599       # When given -MP, icc 7.0 and 7.1 complain thusly:
11600       #   icc: Command line warning: ignoring option '-M'; no argument required
11601       # The diagnosis changed in icc 8.0:
11602       #   icc: Command line remark: option '-MP' not supported
11603       if (grep 'ignoring option' conftest.err ||
11604           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11605         am_cv_CC_dependencies_compiler_type=$depmode
11606         break
11607       fi
11608     fi
11609   done
11610
11611   cd ..
11612   rm -rf conftest.dir
11613 else
11614   am_cv_CC_dependencies_compiler_type=none
11615 fi
11616
11617 fi
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11619 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11620 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11621
11622  if
11623   test "x$enable_dependency_tracking" != xno \
11624   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11625   am__fastdepCC_TRUE=
11626   am__fastdepCC_FALSE='#'
11627 else
11628   am__fastdepCC_TRUE='#'
11629   am__fastdepCC_FALSE=
11630 fi
11631
11632
11633
11634
11635
11636
11637 if test "x$CC" != xcc; then
11638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11639 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11640 else
11641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11642 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11643 fi
11644 set dummy $CC; ac_cc=`$as_echo "$2" |
11645                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11646 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11647   $as_echo_n "(cached) " >&6
11648 else
11649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11650 /* end confdefs.h.  */
11651
11652 int
11653 main ()
11654 {
11655
11656   ;
11657   return 0;
11658 }
11659 _ACEOF
11660 # Make sure it works both with $CC and with simple cc.
11661 # We do the test twice because some compilers refuse to overwrite an
11662 # existing .o file with -o, though they will create one.
11663 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11664 rm -f conftest2.*
11665 if { { case "(($ac_try" in
11666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11667   *) ac_try_echo=$ac_try;;
11668 esac
11669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11670 $as_echo "$ac_try_echo"; } >&5
11671   (eval "$ac_try") 2>&5
11672   ac_status=$?
11673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11674   test $ac_status = 0; } &&
11675    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11677   *) ac_try_echo=$ac_try;;
11678 esac
11679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11680 $as_echo "$ac_try_echo"; } >&5
11681   (eval "$ac_try") 2>&5
11682   ac_status=$?
11683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11684   test $ac_status = 0; };
11685 then
11686   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11687   if test "x$CC" != xcc; then
11688     # Test first that cc exists at all.
11689     if { ac_try='cc -c conftest.$ac_ext >&5'
11690   { { case "(($ac_try" in
11691   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11692   *) ac_try_echo=$ac_try;;
11693 esac
11694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11695 $as_echo "$ac_try_echo"; } >&5
11696   (eval "$ac_try") 2>&5
11697   ac_status=$?
11698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11699   test $ac_status = 0; }; }; then
11700       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11701       rm -f conftest2.*
11702       if { { case "(($ac_try" in
11703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11704   *) ac_try_echo=$ac_try;;
11705 esac
11706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11707 $as_echo "$ac_try_echo"; } >&5
11708   (eval "$ac_try") 2>&5
11709   ac_status=$?
11710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11711   test $ac_status = 0; } &&
11712          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11714   *) ac_try_echo=$ac_try;;
11715 esac
11716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11717 $as_echo "$ac_try_echo"; } >&5
11718   (eval "$ac_try") 2>&5
11719   ac_status=$?
11720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11721   test $ac_status = 0; };
11722       then
11723         # cc works too.
11724         :
11725       else
11726         # cc exists but doesn't like -o.
11727         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11728       fi
11729     fi
11730   fi
11731 else
11732   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11733 fi
11734 rm -f core conftest*
11735
11736 fi
11737 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11739 $as_echo "yes" >&6; }
11740 else
11741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11742 $as_echo "no" >&6; }
11743
11744 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11745
11746 fi
11747
11748 # FIXME: we rely on the cache variable name because
11749 # there is no other way.
11750 set dummy $CC
11751 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11752 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11753 if test "$am_t" != yes; then
11754    # Losing compiler, so override with the script.
11755    # FIXME: It is wrong to rewrite CC.
11756    # But if we don't then we get into trouble of one sort or another.
11757    # A longer-term fix would be to have automake use am__CC in this case,
11758    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11759    CC="$am_aux_dir/compile $CC"
11760 fi
11761
11762
11763
11764 if test "x$GCC" != "xyes"; then
11765   as_fn_error "libquadmath must be built with GCC" "$LINENO" 5
11766 fi
11767 ac_ext=c
11768 ac_cpp='$CPP $CPPFLAGS'
11769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11773 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11774 # On Suns, sometimes $CPP names a directory.
11775 if test -n "$CPP" && test -d "$CPP"; then
11776   CPP=
11777 fi
11778 if test -z "$CPP"; then
11779   if test "${ac_cv_prog_CPP+set}" = set; then :
11780   $as_echo_n "(cached) " >&6
11781 else
11782       # Double quotes because CPP needs to be expanded
11783     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11784     do
11785       ac_preproc_ok=false
11786 for ac_c_preproc_warn_flag in '' yes
11787 do
11788   # Use a header file that comes with gcc, so configuring glibc
11789   # with a fresh cross-compiler works.
11790   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11791   # <limits.h> exists even on freestanding compilers.
11792   # On the NeXT, cc -E runs the code through the compiler's parser,
11793   # not just through cpp. "Syntax error" is here to catch this case.
11794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11795 /* end confdefs.h.  */
11796 #ifdef __STDC__
11797 # include <limits.h>
11798 #else
11799 # include <assert.h>
11800 #endif
11801                      Syntax error
11802 _ACEOF
11803 if ac_fn_c_try_cpp "$LINENO"; then :
11804
11805 else
11806   # Broken: fails on valid input.
11807 continue
11808 fi
11809 rm -f conftest.err conftest.$ac_ext
11810
11811   # OK, works on sane cases.  Now check whether nonexistent headers
11812   # can be detected and how.
11813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11814 /* end confdefs.h.  */
11815 #include <ac_nonexistent.h>
11816 _ACEOF
11817 if ac_fn_c_try_cpp "$LINENO"; then :
11818   # Broken: success on invalid input.
11819 continue
11820 else
11821   # Passes both tests.
11822 ac_preproc_ok=:
11823 break
11824 fi
11825 rm -f conftest.err conftest.$ac_ext
11826
11827 done
11828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11829 rm -f conftest.err conftest.$ac_ext
11830 if $ac_preproc_ok; then :
11831   break
11832 fi
11833
11834     done
11835     ac_cv_prog_CPP=$CPP
11836
11837 fi
11838   CPP=$ac_cv_prog_CPP
11839 else
11840   ac_cv_prog_CPP=$CPP
11841 fi
11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11843 $as_echo "$CPP" >&6; }
11844 ac_preproc_ok=false
11845 for ac_c_preproc_warn_flag in '' yes
11846 do
11847   # Use a header file that comes with gcc, so configuring glibc
11848   # with a fresh cross-compiler works.
11849   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11850   # <limits.h> exists even on freestanding compilers.
11851   # On the NeXT, cc -E runs the code through the compiler's parser,
11852   # not just through cpp. "Syntax error" is here to catch this case.
11853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11854 /* end confdefs.h.  */
11855 #ifdef __STDC__
11856 # include <limits.h>
11857 #else
11858 # include <assert.h>
11859 #endif
11860                      Syntax error
11861 _ACEOF
11862 if ac_fn_c_try_cpp "$LINENO"; then :
11863
11864 else
11865   # Broken: fails on valid input.
11866 continue
11867 fi
11868 rm -f conftest.err conftest.$ac_ext
11869
11870   # OK, works on sane cases.  Now check whether nonexistent headers
11871   # can be detected and how.
11872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11873 /* end confdefs.h.  */
11874 #include <ac_nonexistent.h>
11875 _ACEOF
11876 if ac_fn_c_try_cpp "$LINENO"; then :
11877   # Broken: success on invalid input.
11878 continue
11879 else
11880   # Passes both tests.
11881 ac_preproc_ok=:
11882 break
11883 fi
11884 rm -f conftest.err conftest.$ac_ext
11885
11886 done
11887 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11888 rm -f conftest.err conftest.$ac_ext
11889 if $ac_preproc_ok; then :
11890
11891 else
11892   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11894 as_fn_error "C preprocessor \"$CPP\" fails sanity check
11895 See \`config.log' for more details." "$LINENO" 5; }
11896 fi
11897
11898 ac_ext=c
11899 ac_cpp='$CPP $CPPFLAGS'
11900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11903
11904
11905 # Calculate toolexeclibdir
11906 # Also toolexecdir, though it's only used in toolexeclibdir
11907 case ${version_specific_libs} in
11908   yes)
11909     # Need the gcc compiler version to know where to install libraries
11910     # and header files if --enable-version-specific-runtime-libs option
11911     # is selected.
11912     toolexecdir='$(libdir)/gcc/$(target_alias)'
11913     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11914     ;;
11915   no)
11916     if test -n "$with_cross_host" &&
11917        test x"$with_cross_host" != x"no"; then
11918       # Install a library built with a cross compiler in tooldir, not libdir.
11919       toolexecdir='$(exec_prefix)/$(target_alias)'
11920       toolexeclibdir='$(toolexecdir)/lib'
11921     else
11922       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11923       toolexeclibdir='$(libdir)'
11924     fi
11925     multi_os_directory=`$CC -print-multi-os-directory`
11926     case $multi_os_directory in
11927       .) ;; # Avoid trailing /.
11928       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11929     esac
11930     ;;
11931 esac
11932
11933
11934
11935 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
11936 do :
11937   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11938 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11939 eval as_val=\$$as_ac_Header
11940    if test "x$as_val" = x""yes; then :
11941   cat >>confdefs.h <<_ACEOF
11942 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11943 _ACEOF
11944
11945 fi
11946
11947 done
11948
11949
11950 # If available, sqrtl and cbrtl speed up the calculation -
11951 # but they are not required
11952 if test x$gcc_no_link != xyes; then
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
11954 $as_echo_n "checking for sqrtl in -lm... " >&6; }
11955 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
11956   $as_echo_n "(cached) " >&6
11957 else
11958   ac_check_lib_save_LIBS=$LIBS
11959 LIBS="-lm  $LIBS"
11960 if test x$gcc_no_link = xyes; then
11961   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11962 fi
11963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964 /* end confdefs.h.  */
11965
11966 /* Override any GCC internal prototype to avoid an error.
11967    Use char because int might match the return type of a GCC
11968    builtin and then its argument prototype would still apply.  */
11969 #ifdef __cplusplus
11970 extern "C"
11971 #endif
11972 char sqrtl ();
11973 int
11974 main ()
11975 {
11976 return sqrtl ();
11977   ;
11978   return 0;
11979 }
11980 _ACEOF
11981 if ac_fn_c_try_link "$LINENO"; then :
11982   ac_cv_lib_m_sqrtl=yes
11983 else
11984   ac_cv_lib_m_sqrtl=no
11985 fi
11986 rm -f core conftest.err conftest.$ac_objext \
11987     conftest$ac_exeext conftest.$ac_ext
11988 LIBS=$ac_check_lib_save_LIBS
11989 fi
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
11991 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
11992 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
11993
11994 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
11995
11996 fi
11997
11998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
11999 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12000 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
12001   $as_echo_n "(cached) " >&6
12002 else
12003   ac_check_lib_save_LIBS=$LIBS
12004 LIBS="-lm  $LIBS"
12005 if test x$gcc_no_link = xyes; then
12006   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12007 fi
12008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12009 /* end confdefs.h.  */
12010
12011 /* Override any GCC internal prototype to avoid an error.
12012    Use char because int might match the return type of a GCC
12013    builtin and then its argument prototype would still apply.  */
12014 #ifdef __cplusplus
12015 extern "C"
12016 #endif
12017 char cbrtl ();
12018 int
12019 main ()
12020 {
12021 return cbrtl ();
12022   ;
12023   return 0;
12024 }
12025 _ACEOF
12026 if ac_fn_c_try_link "$LINENO"; then :
12027   ac_cv_lib_m_cbrtl=yes
12028 else
12029   ac_cv_lib_m_cbrtl=no
12030 fi
12031 rm -f core conftest.err conftest.$ac_objext \
12032     conftest$ac_exeext conftest.$ac_ext
12033 LIBS=$ac_check_lib_save_LIBS
12034 fi
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12036 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12037 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
12038
12039 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12040
12041 fi
12042
12043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12044 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12045 if test "${ac_cv_lib_m_feholdexcept+set}" = set; then :
12046   $as_echo_n "(cached) " >&6
12047 else
12048   ac_check_lib_save_LIBS=$LIBS
12049 LIBS="-lm  $LIBS"
12050 if test x$gcc_no_link = xyes; then
12051   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12052 fi
12053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054 /* end confdefs.h.  */
12055
12056 /* Override any GCC internal prototype to avoid an error.
12057    Use char because int might match the return type of a GCC
12058    builtin and then its argument prototype would still apply.  */
12059 #ifdef __cplusplus
12060 extern "C"
12061 #endif
12062 char feholdexcept ();
12063 int
12064 main ()
12065 {
12066 return feholdexcept ();
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 if ac_fn_c_try_link "$LINENO"; then :
12072   ac_cv_lib_m_feholdexcept=yes
12073 else
12074   ac_cv_lib_m_feholdexcept=no
12075 fi
12076 rm -f core conftest.err conftest.$ac_objext \
12077     conftest$ac_exeext conftest.$ac_ext
12078 LIBS=$ac_check_lib_save_LIBS
12079 fi
12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12081 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12082 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then :
12083
12084 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12085
12086 fi
12087
12088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12089 $as_echo_n "checking for fesetround in -lm... " >&6; }
12090 if test "${ac_cv_lib_m_fesetround+set}" = set; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   ac_check_lib_save_LIBS=$LIBS
12094 LIBS="-lm  $LIBS"
12095 if test x$gcc_no_link = xyes; then
12096   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12097 fi
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 /* Override any GCC internal prototype to avoid an error.
12102    Use char because int might match the return type of a GCC
12103    builtin and then its argument prototype would still apply.  */
12104 #ifdef __cplusplus
12105 extern "C"
12106 #endif
12107 char fesetround ();
12108 int
12109 main ()
12110 {
12111 return fesetround ();
12112   ;
12113   return 0;
12114 }
12115 _ACEOF
12116 if ac_fn_c_try_link "$LINENO"; then :
12117   ac_cv_lib_m_fesetround=yes
12118 else
12119   ac_cv_lib_m_fesetround=no
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext \
12122     conftest$ac_exeext conftest.$ac_ext
12123 LIBS=$ac_check_lib_save_LIBS
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12126 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12127 if test "x$ac_cv_lib_m_fesetround" = x""yes; then :
12128
12129 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12130
12131 fi
12132
12133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12134 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12135 if test "${ac_cv_lib_m_feupdateenv+set}" = set; then :
12136   $as_echo_n "(cached) " >&6
12137 else
12138   ac_check_lib_save_LIBS=$LIBS
12139 LIBS="-lm  $LIBS"
12140 if test x$gcc_no_link = xyes; then
12141   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12142 fi
12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12144 /* end confdefs.h.  */
12145
12146 /* Override any GCC internal prototype to avoid an error.
12147    Use char because int might match the return type of a GCC
12148    builtin and then its argument prototype would still apply.  */
12149 #ifdef __cplusplus
12150 extern "C"
12151 #endif
12152 char feupdateenv ();
12153 int
12154 main ()
12155 {
12156 return feupdateenv ();
12157   ;
12158   return 0;
12159 }
12160 _ACEOF
12161 if ac_fn_c_try_link "$LINENO"; then :
12162   ac_cv_lib_m_feupdateenv=yes
12163 else
12164   ac_cv_lib_m_feupdateenv=no
12165 fi
12166 rm -f core conftest.err conftest.$ac_objext \
12167     conftest$ac_exeext conftest.$ac_ext
12168 LIBS=$ac_check_lib_save_LIBS
12169 fi
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12171 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12172 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then :
12173
12174 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12175
12176 fi
12177
12178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12179 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12180 if test "${ac_cv_lib_m_fesetenv+set}" = set; then :
12181   $as_echo_n "(cached) " >&6
12182 else
12183   ac_check_lib_save_LIBS=$LIBS
12184 LIBS="-lm  $LIBS"
12185 if test x$gcc_no_link = xyes; then
12186   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12187 fi
12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12189 /* end confdefs.h.  */
12190
12191 /* Override any GCC internal prototype to avoid an error.
12192    Use char because int might match the return type of a GCC
12193    builtin and then its argument prototype would still apply.  */
12194 #ifdef __cplusplus
12195 extern "C"
12196 #endif
12197 char fesetenv ();
12198 int
12199 main ()
12200 {
12201 return fesetenv ();
12202   ;
12203   return 0;
12204 }
12205 _ACEOF
12206 if ac_fn_c_try_link "$LINENO"; then :
12207   ac_cv_lib_m_fesetenv=yes
12208 else
12209   ac_cv_lib_m_fesetenv=no
12210 fi
12211 rm -f core conftest.err conftest.$ac_objext \
12212     conftest$ac_exeext conftest.$ac_ext
12213 LIBS=$ac_check_lib_save_LIBS
12214 fi
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12216 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12217 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then :
12218
12219 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12220
12221 fi
12222
12223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12224 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12225 if test "${ac_cv_lib_m_fetestexcept+set}" = set; then :
12226   $as_echo_n "(cached) " >&6
12227 else
12228   ac_check_lib_save_LIBS=$LIBS
12229 LIBS="-lm  $LIBS"
12230 if test x$gcc_no_link = xyes; then
12231   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12232 fi
12233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12234 /* end confdefs.h.  */
12235
12236 /* Override any GCC internal prototype to avoid an error.
12237    Use char because int might match the return type of a GCC
12238    builtin and then its argument prototype would still apply.  */
12239 #ifdef __cplusplus
12240 extern "C"
12241 #endif
12242 char fetestexcept ();
12243 int
12244 main ()
12245 {
12246 return fetestexcept ();
12247   ;
12248   return 0;
12249 }
12250 _ACEOF
12251 if ac_fn_c_try_link "$LINENO"; then :
12252   ac_cv_lib_m_fetestexcept=yes
12253 else
12254   ac_cv_lib_m_fetestexcept=no
12255 fi
12256 rm -f core conftest.err conftest.$ac_objext \
12257     conftest$ac_exeext conftest.$ac_ext
12258 LIBS=$ac_check_lib_save_LIBS
12259 fi
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12261 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12262 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then :
12263
12264 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12265
12266 fi
12267
12268   for ac_func in strtoull
12269 do :
12270   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12271 if test "x$ac_cv_func_strtoull" = x""yes; then :
12272   cat >>confdefs.h <<_ACEOF
12273 #define HAVE_STRTOULL 1
12274 _ACEOF
12275
12276 fi
12277 done
12278
12279 else
12280   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12281
12282 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12283
12284   fi
12285   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12286
12287 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12288
12289   fi
12290   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12291
12292 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12293
12294   fi
12295   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12296
12297 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12298
12299   fi
12300   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12301
12302 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12303
12304   fi
12305   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12306
12307 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12308
12309   fi
12310   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12311
12312 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12313
12314   fi
12315 fi
12316
12317 # Check for hidden visibility (copied from libssp).
12318 saved_CFLAGS="$CFLAGS"
12319 CFLAGS="$CFLAGS -Werror"
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12321 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12323 /* end confdefs.h.  */
12324
12325 void __attribute__((visibility ("hidden"))) bar (void) {}
12326 int
12327 main ()
12328 {
12329
12330   ;
12331   return 0;
12332 }
12333 _ACEOF
12334 if ac_fn_c_try_compile "$LINENO"; then :
12335   quadmath_hidden=yes
12336 else
12337   quadmath_hidden=no
12338 fi
12339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12341 $as_echo "$quadmath_hidden" >&6; }
12342 if test x$quadmath_hidden = xyes; then
12343
12344 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12345
12346 fi
12347 CFLAGS="$saved_CFLAGS"
12348
12349 # Check for symbol versioning (copied from libssp).
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12351 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12352 # Check whether --enable-symvers was given.
12353 if test "${enable_symvers+set}" = set; then :
12354   enableval=$enable_symvers; quadmath_use_symver=$enableval
12355 else
12356   quadmath_use_symver=yes
12357 fi
12358
12359 if test "x$quadmath_use_symver" != xno; then
12360   if test x$gcc_no_link = xyes; then
12361     # If we cannot link, we cannot build shared libraries, so do not use
12362     # symbol versioning.
12363     quadmath_use_symver=no
12364   else
12365     save_LDFLAGS="$LDFLAGS"
12366     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12367     cat > conftest.map <<EOF
12368 FOO_1.0 {
12369   global: *foo*; bar; local: *;
12370 };
12371 EOF
12372     if test x$gcc_no_link = xyes; then
12373   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12374 fi
12375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12376 /* end confdefs.h.  */
12377 int foo;
12378 int
12379 main ()
12380 {
12381
12382   ;
12383   return 0;
12384 }
12385 _ACEOF
12386 if ac_fn_c_try_link "$LINENO"; then :
12387   quadmath_use_symver=gnu
12388 else
12389   quadmath_use_symver=no
12390 fi
12391 rm -f core conftest.err conftest.$ac_objext \
12392     conftest$ac_exeext conftest.$ac_ext
12393     if test x$quadmath_use_symver = xno; then
12394       case "$target_os" in
12395         solaris2*)
12396           LDFLAGS="$save_LDFLAGS"
12397           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12398           # Sun ld cannot handle wildcards and treats all entries as undefined.
12399           cat > conftest.map <<EOF
12400 FOO_1.0 {
12401   global: foo; local: *;
12402 };
12403 EOF
12404           if test x$gcc_no_link = xyes; then
12405   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12406 fi
12407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12408 /* end confdefs.h.  */
12409 int foo;
12410 int
12411 main ()
12412 {
12413
12414   ;
12415   return 0;
12416 }
12417 _ACEOF
12418 if ac_fn_c_try_link "$LINENO"; then :
12419   quadmath_use_symver=sun
12420 else
12421   quadmath_use_symver=no
12422 fi
12423 rm -f core conftest.err conftest.$ac_objext \
12424     conftest$ac_exeext conftest.$ac_ext
12425           ;;
12426       esac
12427     fi
12428     LDFLAGS="$save_LDFLAGS"
12429   fi
12430 fi
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12432 $as_echo "$quadmath_use_symver" >&6; }
12433  if test "x$quadmath_use_symver" != xno; then
12434   LIBQUAD_USE_SYMVER_TRUE=
12435   LIBQUAD_USE_SYMVER_FALSE='#'
12436 else
12437   LIBQUAD_USE_SYMVER_TRUE='#'
12438   LIBQUAD_USE_SYMVER_FALSE=
12439 fi
12440
12441  if test "x$quadmath_use_symver" = xgnu; then
12442   LIBQUAD_USE_SYMVER_GNU_TRUE=
12443   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12444 else
12445   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12446   LIBQUAD_USE_SYMVER_GNU_FALSE=
12447 fi
12448
12449  if test "x$quadmath_use_symver" = xsun; then
12450   LIBQUAD_USE_SYMVER_SUN_TRUE=
12451   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12452 else
12453   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12454   LIBQUAD_USE_SYMVER_SUN_FALSE=
12455 fi
12456
12457
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12459 $as_echo_n "checking whether __float128 is supported... " >&6; }
12460 if test "${libquad_cv_have_float128+set}" = set; then :
12461   $as_echo_n "(cached) " >&6
12462 else
12463   if test x$gcc_no_link = xyes; then
12464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12465 /* end confdefs.h.  */
12466
12467     typedef _Complex float __attribute__((mode(TC))) __complex128;
12468
12469     __float128 foo (__float128 x)
12470     {
12471
12472      __complex128 z1, z2;
12473
12474      z1 = x;
12475      z2 = x / 7.Q;
12476      z2 /= z1;
12477
12478      return (__float128) z2;
12479     }
12480
12481     __float128 bar (__float128 x)
12482     {
12483       return x * __builtin_huge_valq ();
12484     }
12485
12486 int
12487 main ()
12488 {
12489
12490     foo (1.2Q);
12491     bar (1.2Q);
12492
12493   ;
12494   return 0;
12495 }
12496 _ACEOF
12497 if ac_fn_c_try_compile "$LINENO"; then :
12498
12499     libquad_cv_have_float128=yes
12500
12501 else
12502
12503     libquad_cv_have_float128=no
12504
12505 fi
12506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12507 else
12508   if test x$gcc_no_link = xyes; then
12509   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12510 fi
12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12512 /* end confdefs.h.  */
12513
12514     typedef _Complex float __attribute__((mode(TC))) __complex128;
12515
12516     __float128 foo (__float128 x)
12517     {
12518
12519      __complex128 z1, z2;
12520
12521      z1 = x;
12522      z2 = x / 7.Q;
12523      z2 /= z1;
12524
12525      return (__float128) z2;
12526     }
12527
12528     __float128 bar (__float128 x)
12529     {
12530       return x * __builtin_huge_valq ();
12531     }
12532
12533 int
12534 main ()
12535 {
12536
12537     foo (1.2Q);
12538     bar (1.2Q);
12539
12540   ;
12541   return 0;
12542 }
12543 _ACEOF
12544 if ac_fn_c_try_link "$LINENO"; then :
12545
12546     libquad_cv_have_float128=yes
12547
12548 else
12549
12550     libquad_cv_have_float128=no
12551
12552 fi
12553 rm -f core conftest.err conftest.$ac_objext \
12554     conftest$ac_exeext conftest.$ac_ext
12555 fi
12556 fi
12557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12558 $as_echo "$libquad_cv_have_float128" >&6; }
12559  if test "x$libquad_cv_have_float128" = xyes; then
12560   BUILD_LIBQUADMATH_TRUE=
12561   BUILD_LIBQUADMATH_FALSE='#'
12562 else
12563   BUILD_LIBQUADMATH_TRUE='#'
12564   BUILD_LIBQUADMATH_FALSE=
12565 fi
12566
12567
12568 # Check for printf hook support.
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12570 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12572 /* end confdefs.h.  */
12573
12574 #include <printf.h>
12575 #include <stdarg.h>
12576 #include <stdlib.h>
12577 extern void flt128_va (void *, va_list *);
12578 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12579 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12580
12581 int
12582 main ()
12583 {
12584
12585 int pa_flt128 = register_printf_type (flt128_va);
12586 int mod_Q = register_printf_modifier (L"Q");
12587 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12588 struct printf_info info = { .user = -1 };
12589
12590   ;
12591   return 0;
12592 }
12593 _ACEOF
12594 if ac_fn_c_try_compile "$LINENO"; then :
12595   quadmath_printf_hooks=yes
12596 else
12597   quadmath_printf_hooks=no
12598 fi
12599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12601 $as_echo "$quadmath_printf_hooks" >&6; }
12602 if test x$quadmath_printf_hooks = xyes; then
12603
12604 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12605
12606 fi
12607
12608 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12609 # should be provided.
12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12611 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12613 /* end confdefs.h.  */
12614 #include <langinfo.h>
12615 int
12616 main ()
12617 {
12618
12619 const char *s;
12620 s = nl_langinfo (DECIMAL_POINT);
12621 s = nl_langinfo (MON_DECIMAL_POINT);
12622 s = nl_langinfo (GROUPING);
12623 s = nl_langinfo (MON_GROUPING);
12624 s = nl_langinfo (THOUSANDS_SEP);
12625 s = nl_langinfo (MON_THOUSANDS_SEP);
12626 (void) s;
12627
12628   ;
12629   return 0;
12630 }
12631 _ACEOF
12632 if ac_fn_c_try_compile "$LINENO"; then :
12633   quadmath_use_nl_langinfo=yes
12634 else
12635   quadmath_use_nl_langinfo=no
12636 fi
12637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12639 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12640 if test x$quadmath_use_nl_langinfo = xyes; then
12641
12642 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12643
12644 fi
12645
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12647 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12649 /* end confdefs.h.  */
12650 #include <langinfo.h>
12651 int
12652 main ()
12653 {
12654
12655 const char *s;
12656 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12657 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12658 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12659 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12660 (void) s;
12661
12662   ;
12663   return 0;
12664 }
12665 _ACEOF
12666 if ac_fn_c_try_compile "$LINENO"; then :
12667   quadmath_use_nl_langinfo_wc=yes
12668 else
12669   quadmath_use_nl_langinfo_wc=no
12670 fi
12671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12673 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12674 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12675
12676 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12677
12678 fi
12679
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12681 $as_echo_n "checking whether localeconv should be used... " >&6; }
12682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12683 /* end confdefs.h.  */
12684 #include <locale.h>
12685 int
12686 main ()
12687 {
12688
12689 const struct lconv *l = localeconv ();
12690 const char *s;
12691 s = l->decimal_point;
12692 s = l->mon_decimal_point;
12693 s = l->grouping;
12694 s = l->mon_grouping;
12695 s = l->thousands_sep;
12696 s = l->mon_thousands_sep;
12697 (void) s;
12698
12699   ;
12700   return 0;
12701 }
12702 _ACEOF
12703 if ac_fn_c_try_compile "$LINENO"; then :
12704   quadmath_use_localeconv=yes
12705 else
12706   quadmath_use_localeconv=no
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
12710 $as_echo "$quadmath_use_localeconv" >&6; }
12711 if test x$quadmath_use_localeconv = xyes; then
12712
12713 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
12714
12715 fi
12716
12717 # Check for whether i18n number rewriting support for quadmath_snprintf
12718 # or Q printf hooks should be provided.
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
12720 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
12721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12722 /* end confdefs.h.  */
12723 #include <langinfo.h>
12724 #include <limits.h>
12725 #include <string.h>
12726 #include <wchar.h>
12727 #include <wctype.h>
12728 int
12729 main ()
12730 {
12731
12732 const char *s;
12733 char decimal[MB_LEN_MAX];
12734 wctrans_t map = wctrans ("to_outpunct");
12735 wint_t wdecimal = towctrans (L'.', map);
12736 mbstate_t state;
12737 memset (&state, '\0', sizeof (state));
12738 wcrtomb (decimal, wdecimal, &state);
12739 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
12740 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
12741 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
12742 (void) s;
12743
12744   ;
12745   return 0;
12746 }
12747 _ACEOF
12748 if ac_fn_c_try_compile "$LINENO"; then :
12749   quadmath_use_i18n_number_h=yes
12750 else
12751   quadmath_use_i18n_number_h=no
12752 fi
12753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
12755 $as_echo "$quadmath_use_i18n_number_h" >&6; }
12756 if test x$quadmath_use_i18n_number_h = xyes; then
12757
12758 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
12759
12760 fi
12761
12762 cat >confcache <<\_ACEOF
12763 # This file is a shell script that caches the results of configure
12764 # tests run on this system so they can be shared between configure
12765 # scripts and configure runs, see configure's option --config-cache.
12766 # It is not useful on other systems.  If it contains results you don't
12767 # want to keep, you may remove or edit it.
12768 #
12769 # config.status only pays attention to the cache file if you give it
12770 # the --recheck option to rerun configure.
12771 #
12772 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12773 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12774 # following values.
12775
12776 _ACEOF
12777
12778 # The following way of writing the cache mishandles newlines in values,
12779 # but we know of no workaround that is simple, portable, and efficient.
12780 # So, we kill variables containing newlines.
12781 # Ultrix sh set writes to stderr and can't be redirected directly,
12782 # and sets the high bit in the cache file unless we assign to the vars.
12783 (
12784   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12785     eval ac_val=\$$ac_var
12786     case $ac_val in #(
12787     *${as_nl}*)
12788       case $ac_var in #(
12789       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12790 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12791       esac
12792       case $ac_var in #(
12793       _ | IFS | as_nl) ;; #(
12794       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12795       *) { eval $ac_var=; unset $ac_var;} ;;
12796       esac ;;
12797     esac
12798   done
12799
12800   (set) 2>&1 |
12801     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12802     *${as_nl}ac_space=\ *)
12803       # `set' does not quote correctly, so add quotes: double-quote
12804       # substitution turns \\\\ into \\, and sed turns \\ into \.
12805       sed -n \
12806         "s/'/'\\\\''/g;
12807           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12808       ;; #(
12809     *)
12810       # `set' quotes correctly as required by POSIX, so do not add quotes.
12811       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12812       ;;
12813     esac |
12814     sort
12815 ) |
12816   sed '
12817      /^ac_cv_env_/b end
12818      t clear
12819      :clear
12820      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12821      t end
12822      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12823      :end' >>confcache
12824 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12825   if test -w "$cache_file"; then
12826     test "x$cache_file" != "x/dev/null" &&
12827       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12828 $as_echo "$as_me: updating cache $cache_file" >&6;}
12829     cat confcache >$cache_file
12830   else
12831     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12832 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12833   fi
12834 fi
12835 rm -f confcache
12836
12837 if test ${multilib} = yes; then
12838   multilib_arg="--enable-multilib"
12839 else
12840   multilib_arg=
12841 fi
12842
12843
12844 # We would like our source tree to be readonly. However when releases or
12845 # pre-releases are generated, the flex/bison generated files as well as the
12846 # various formats of manuals need to be included along with the rest of the
12847 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
12848 # just that.
12849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
12850 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
12851 # Check whether --enable-generated-files-in-srcdir was given.
12852 if test "${enable_generated_files_in_srcdir+set}" = set; then :
12853   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
12854  yes) enable_generated_files_in_srcdir=yes ;;
12855  no)  enable_generated_files_in_srcdir=no ;;
12856  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
12857  esac
12858 else
12859   enable_generated_files_in_srcdir=no
12860 fi
12861
12862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
12863 $as_echo "$enable_generated_files_in_srcdir" >&6; }
12864  if test "$enable_generated_files_in_srcdir" = yes; then
12865   GENINSRC_TRUE=
12866   GENINSRC_FALSE='#'
12867 else
12868   GENINSRC_TRUE='#'
12869   GENINSRC_FALSE=
12870 fi
12871
12872
12873
12874 ac_config_files="$ac_config_files Makefile"
12875
12876 cat >confcache <<\_ACEOF
12877 # This file is a shell script that caches the results of configure
12878 # tests run on this system so they can be shared between configure
12879 # scripts and configure runs, see configure's option --config-cache.
12880 # It is not useful on other systems.  If it contains results you don't
12881 # want to keep, you may remove or edit it.
12882 #
12883 # config.status only pays attention to the cache file if you give it
12884 # the --recheck option to rerun configure.
12885 #
12886 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12887 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12888 # following values.
12889
12890 _ACEOF
12891
12892 # The following way of writing the cache mishandles newlines in values,
12893 # but we know of no workaround that is simple, portable, and efficient.
12894 # So, we kill variables containing newlines.
12895 # Ultrix sh set writes to stderr and can't be redirected directly,
12896 # and sets the high bit in the cache file unless we assign to the vars.
12897 (
12898   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12899     eval ac_val=\$$ac_var
12900     case $ac_val in #(
12901     *${as_nl}*)
12902       case $ac_var in #(
12903       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12904 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12905       esac
12906       case $ac_var in #(
12907       _ | IFS | as_nl) ;; #(
12908       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12909       *) { eval $ac_var=; unset $ac_var;} ;;
12910       esac ;;
12911     esac
12912   done
12913
12914   (set) 2>&1 |
12915     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12916     *${as_nl}ac_space=\ *)
12917       # `set' does not quote correctly, so add quotes: double-quote
12918       # substitution turns \\\\ into \\, and sed turns \\ into \.
12919       sed -n \
12920         "s/'/'\\\\''/g;
12921           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12922       ;; #(
12923     *)
12924       # `set' quotes correctly as required by POSIX, so do not add quotes.
12925       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12926       ;;
12927     esac |
12928     sort
12929 ) |
12930   sed '
12931      /^ac_cv_env_/b end
12932      t clear
12933      :clear
12934      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12935      t end
12936      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12937      :end' >>confcache
12938 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12939   if test -w "$cache_file"; then
12940     test "x$cache_file" != "x/dev/null" &&
12941       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12942 $as_echo "$as_me: updating cache $cache_file" >&6;}
12943     cat confcache >$cache_file
12944   else
12945     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12946 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12947   fi
12948 fi
12949 rm -f confcache
12950
12951 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12952 # Let make expand exec_prefix.
12953 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12954
12955 DEFS=-DHAVE_CONFIG_H
12956
12957 ac_libobjs=
12958 ac_ltlibobjs=
12959 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12960   # 1. Remove the extension, and $U if already installed.
12961   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12962   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12963   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12964   #    will be set to the directory where LIBOBJS objects are built.
12965   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12966   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12967 done
12968 LIBOBJS=$ac_libobjs
12969
12970 LTLIBOBJS=$ac_ltlibobjs
12971
12972
12973  if test -n "$EXEEXT"; then
12974   am__EXEEXT_TRUE=
12975   am__EXEEXT_FALSE='#'
12976 else
12977   am__EXEEXT_TRUE='#'
12978   am__EXEEXT_FALSE=
12979 fi
12980
12981 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12982   as_fn_error "conditional \"AMDEP\" was never defined.
12983 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12984 fi
12985 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12986   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12987 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12988 fi
12989 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
12990   as_fn_error "conditional \"BUILD_INFO\" was never defined.
12991 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12992 fi
12993 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12994   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12995 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12996 fi
12997 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12998   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12999 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13000 fi
13001 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13002   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13003 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13004 fi
13005 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13006   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13007 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13008 fi
13009 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13010   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13011 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13012 fi
13013 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13014   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
13015 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13016 fi
13017 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13018   as_fn_error "conditional \"GENINSRC\" was never defined.
13019 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13020 fi
13021
13022 : ${CONFIG_STATUS=./config.status}
13023 ac_write_fail=0
13024 ac_clean_files_save=$ac_clean_files
13025 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13027 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13028 as_write_fail=0
13029 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13030 #! $SHELL
13031 # Generated by $as_me.
13032 # Run this file to recreate the current configuration.
13033 # Compiler output produced by configure, useful for debugging
13034 # configure, is in config.log if it exists.
13035
13036 debug=false
13037 ac_cs_recheck=false
13038 ac_cs_silent=false
13039
13040 SHELL=\${CONFIG_SHELL-$SHELL}
13041 export SHELL
13042 _ASEOF
13043 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13044 ## -------------------- ##
13045 ## M4sh Initialization. ##
13046 ## -------------------- ##
13047
13048 # Be more Bourne compatible
13049 DUALCASE=1; export DUALCASE # for MKS sh
13050 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13051   emulate sh
13052   NULLCMD=:
13053   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13054   # is contrary to our usage.  Disable this feature.
13055   alias -g '${1+"$@"}'='"$@"'
13056   setopt NO_GLOB_SUBST
13057 else
13058   case `(set -o) 2>/dev/null` in #(
13059   *posix*) :
13060     set -o posix ;; #(
13061   *) :
13062      ;;
13063 esac
13064 fi
13065
13066
13067 as_nl='
13068 '
13069 export as_nl
13070 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13071 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13072 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13073 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13074 # Prefer a ksh shell builtin over an external printf program on Solaris,
13075 # but without wasting forks for bash or zsh.
13076 if test -z "$BASH_VERSION$ZSH_VERSION" \
13077     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13078   as_echo='print -r --'
13079   as_echo_n='print -rn --'
13080 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13081   as_echo='printf %s\n'
13082   as_echo_n='printf %s'
13083 else
13084   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13085     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13086     as_echo_n='/usr/ucb/echo -n'
13087   else
13088     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13089     as_echo_n_body='eval
13090       arg=$1;
13091       case $arg in #(
13092       *"$as_nl"*)
13093         expr "X$arg" : "X\\(.*\\)$as_nl";
13094         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13095       esac;
13096       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13097     '
13098     export as_echo_n_body
13099     as_echo_n='sh -c $as_echo_n_body as_echo'
13100   fi
13101   export as_echo_body
13102   as_echo='sh -c $as_echo_body as_echo'
13103 fi
13104
13105 # The user is always right.
13106 if test "${PATH_SEPARATOR+set}" != set; then
13107   PATH_SEPARATOR=:
13108   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13109     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13110       PATH_SEPARATOR=';'
13111   }
13112 fi
13113
13114
13115 # IFS
13116 # We need space, tab and new line, in precisely that order.  Quoting is
13117 # there to prevent editors from complaining about space-tab.
13118 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13119 # splitting by setting IFS to empty value.)
13120 IFS=" ""        $as_nl"
13121
13122 # Find who we are.  Look in the path if we contain no directory separator.
13123 case $0 in #((
13124   *[\\/]* ) as_myself=$0 ;;
13125   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13126 for as_dir in $PATH
13127 do
13128   IFS=$as_save_IFS
13129   test -z "$as_dir" && as_dir=.
13130     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13131   done
13132 IFS=$as_save_IFS
13133
13134      ;;
13135 esac
13136 # We did not find ourselves, most probably we were run as `sh COMMAND'
13137 # in which case we are not to be found in the path.
13138 if test "x$as_myself" = x; then
13139   as_myself=$0
13140 fi
13141 if test ! -f "$as_myself"; then
13142   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13143   exit 1
13144 fi
13145
13146 # Unset variables that we do not need and which cause bugs (e.g. in
13147 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13148 # suppresses any "Segmentation fault" message there.  '((' could
13149 # trigger a bug in pdksh 5.2.14.
13150 for as_var in BASH_ENV ENV MAIL MAILPATH
13151 do eval test x\${$as_var+set} = xset \
13152   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13153 done
13154 PS1='$ '
13155 PS2='> '
13156 PS4='+ '
13157
13158 # NLS nuisances.
13159 LC_ALL=C
13160 export LC_ALL
13161 LANGUAGE=C
13162 export LANGUAGE
13163
13164 # CDPATH.
13165 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13166
13167
13168 # as_fn_error ERROR [LINENO LOG_FD]
13169 # ---------------------------------
13170 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13171 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13172 # script with status $?, using 1 if that was 0.
13173 as_fn_error ()
13174 {
13175   as_status=$?; test $as_status -eq 0 && as_status=1
13176   if test "$3"; then
13177     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13178     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13179   fi
13180   $as_echo "$as_me: error: $1" >&2
13181   as_fn_exit $as_status
13182 } # as_fn_error
13183
13184
13185 # as_fn_set_status STATUS
13186 # -----------------------
13187 # Set $? to STATUS, without forking.
13188 as_fn_set_status ()
13189 {
13190   return $1
13191 } # as_fn_set_status
13192
13193 # as_fn_exit STATUS
13194 # -----------------
13195 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13196 as_fn_exit ()
13197 {
13198   set +e
13199   as_fn_set_status $1
13200   exit $1
13201 } # as_fn_exit
13202
13203 # as_fn_unset VAR
13204 # ---------------
13205 # Portably unset VAR.
13206 as_fn_unset ()
13207 {
13208   { eval $1=; unset $1;}
13209 }
13210 as_unset=as_fn_unset
13211 # as_fn_append VAR VALUE
13212 # ----------------------
13213 # Append the text in VALUE to the end of the definition contained in VAR. Take
13214 # advantage of any shell optimizations that allow amortized linear growth over
13215 # repeated appends, instead of the typical quadratic growth present in naive
13216 # implementations.
13217 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13218   eval 'as_fn_append ()
13219   {
13220     eval $1+=\$2
13221   }'
13222 else
13223   as_fn_append ()
13224   {
13225     eval $1=\$$1\$2
13226   }
13227 fi # as_fn_append
13228
13229 # as_fn_arith ARG...
13230 # ------------------
13231 # Perform arithmetic evaluation on the ARGs, and store the result in the
13232 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13233 # must be portable across $(()) and expr.
13234 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13235   eval 'as_fn_arith ()
13236   {
13237     as_val=$(( $* ))
13238   }'
13239 else
13240   as_fn_arith ()
13241   {
13242     as_val=`expr "$@" || test $? -eq 1`
13243   }
13244 fi # as_fn_arith
13245
13246
13247 if expr a : '\(a\)' >/dev/null 2>&1 &&
13248    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13249   as_expr=expr
13250 else
13251   as_expr=false
13252 fi
13253
13254 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13255   as_basename=basename
13256 else
13257   as_basename=false
13258 fi
13259
13260 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13261   as_dirname=dirname
13262 else
13263   as_dirname=false
13264 fi
13265
13266 as_me=`$as_basename -- "$0" ||
13267 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13268          X"$0" : 'X\(//\)$' \| \
13269          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13270 $as_echo X/"$0" |
13271     sed '/^.*\/\([^/][^/]*\)\/*$/{
13272             s//\1/
13273             q
13274           }
13275           /^X\/\(\/\/\)$/{
13276             s//\1/
13277             q
13278           }
13279           /^X\/\(\/\).*/{
13280             s//\1/
13281             q
13282           }
13283           s/.*/./; q'`
13284
13285 # Avoid depending upon Character Ranges.
13286 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13287 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13288 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13289 as_cr_digits='0123456789'
13290 as_cr_alnum=$as_cr_Letters$as_cr_digits
13291
13292 ECHO_C= ECHO_N= ECHO_T=
13293 case `echo -n x` in #(((((
13294 -n*)
13295   case `echo 'xy\c'` in
13296   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13297   xy)  ECHO_C='\c';;
13298   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13299        ECHO_T=' ';;
13300   esac;;
13301 *)
13302   ECHO_N='-n';;
13303 esac
13304
13305 rm -f conf$$ conf$$.exe conf$$.file
13306 if test -d conf$$.dir; then
13307   rm -f conf$$.dir/conf$$.file
13308 else
13309   rm -f conf$$.dir
13310   mkdir conf$$.dir 2>/dev/null
13311 fi
13312 if (echo >conf$$.file) 2>/dev/null; then
13313   if ln -s conf$$.file conf$$ 2>/dev/null; then
13314     as_ln_s='ln -s'
13315     # ... but there are two gotchas:
13316     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13317     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13318     # In both cases, we have to default to `cp -p'.
13319     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13320       as_ln_s='cp -p'
13321   elif ln conf$$.file conf$$ 2>/dev/null; then
13322     as_ln_s=ln
13323   else
13324     as_ln_s='cp -p'
13325   fi
13326 else
13327   as_ln_s='cp -p'
13328 fi
13329 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13330 rmdir conf$$.dir 2>/dev/null
13331
13332
13333 # as_fn_mkdir_p
13334 # -------------
13335 # Create "$as_dir" as a directory, including parents if necessary.
13336 as_fn_mkdir_p ()
13337 {
13338
13339   case $as_dir in #(
13340   -*) as_dir=./$as_dir;;
13341   esac
13342   test -d "$as_dir" || eval $as_mkdir_p || {
13343     as_dirs=
13344     while :; do
13345       case $as_dir in #(
13346       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13347       *) as_qdir=$as_dir;;
13348       esac
13349       as_dirs="'$as_qdir' $as_dirs"
13350       as_dir=`$as_dirname -- "$as_dir" ||
13351 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13352          X"$as_dir" : 'X\(//\)[^/]' \| \
13353          X"$as_dir" : 'X\(//\)$' \| \
13354          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13355 $as_echo X"$as_dir" |
13356     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13357             s//\1/
13358             q
13359           }
13360           /^X\(\/\/\)[^/].*/{
13361             s//\1/
13362             q
13363           }
13364           /^X\(\/\/\)$/{
13365             s//\1/
13366             q
13367           }
13368           /^X\(\/\).*/{
13369             s//\1/
13370             q
13371           }
13372           s/.*/./; q'`
13373       test -d "$as_dir" && break
13374     done
13375     test -z "$as_dirs" || eval "mkdir $as_dirs"
13376   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13377
13378
13379 } # as_fn_mkdir_p
13380 if mkdir -p . 2>/dev/null; then
13381   as_mkdir_p='mkdir -p "$as_dir"'
13382 else
13383   test -d ./-p && rmdir ./-p
13384   as_mkdir_p=false
13385 fi
13386
13387 if test -x / >/dev/null 2>&1; then
13388   as_test_x='test -x'
13389 else
13390   if ls -dL / >/dev/null 2>&1; then
13391     as_ls_L_option=L
13392   else
13393     as_ls_L_option=
13394   fi
13395   as_test_x='
13396     eval sh -c '\''
13397       if test -d "$1"; then
13398         test -d "$1/.";
13399       else
13400         case $1 in #(
13401         -*)set "./$1";;
13402         esac;
13403         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13404         ???[sx]*):;;*)false;;esac;fi
13405     '\'' sh
13406   '
13407 fi
13408 as_executable_p=$as_test_x
13409
13410 # Sed expression to map a string onto a valid CPP name.
13411 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13412
13413 # Sed expression to map a string onto a valid variable name.
13414 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13415
13416
13417 exec 6>&1
13418 ## ----------------------------------- ##
13419 ## Main body of $CONFIG_STATUS script. ##
13420 ## ----------------------------------- ##
13421 _ASEOF
13422 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13423
13424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13425 # Save the log message, to keep $0 and so on meaningful, and to
13426 # report actual input values of CONFIG_FILES etc. instead of their
13427 # values after options handling.
13428 ac_log="
13429 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13430 generated by GNU Autoconf 2.64.  Invocation command line was
13431
13432   CONFIG_FILES    = $CONFIG_FILES
13433   CONFIG_HEADERS  = $CONFIG_HEADERS
13434   CONFIG_LINKS    = $CONFIG_LINKS
13435   CONFIG_COMMANDS = $CONFIG_COMMANDS
13436   $ $0 $@
13437
13438 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13439 "
13440
13441 _ACEOF
13442
13443 case $ac_config_files in *"
13444 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13445 esac
13446
13447 case $ac_config_headers in *"
13448 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13449 esac
13450
13451
13452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13453 # Files that config.status was made for.
13454 config_files="$ac_config_files"
13455 config_headers="$ac_config_headers"
13456 config_commands="$ac_config_commands"
13457
13458 _ACEOF
13459
13460 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13461 ac_cs_usage="\
13462 \`$as_me' instantiates files and other configuration actions
13463 from templates according to the current configuration.  Unless the files
13464 and actions are specified as TAGs, all are instantiated by default.
13465
13466 Usage: $0 [OPTION]... [TAG]...
13467
13468   -h, --help       print this help, then exit
13469   -V, --version    print version number and configuration settings, then exit
13470   -q, --quiet, --silent
13471                    do not print progress messages
13472   -d, --debug      don't remove temporary files
13473       --recheck    update $as_me by reconfiguring in the same conditions
13474       --file=FILE[:TEMPLATE]
13475                    instantiate the configuration file FILE
13476       --header=FILE[:TEMPLATE]
13477                    instantiate the configuration header FILE
13478
13479 Configuration files:
13480 $config_files
13481
13482 Configuration headers:
13483 $config_headers
13484
13485 Configuration commands:
13486 $config_commands
13487
13488 Report bugs to the package provider."
13489
13490 _ACEOF
13491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13492 ac_cs_version="\\
13493 GCC Quad-precision Math Library config.status 0.1
13494 configured by $0, generated by GNU Autoconf 2.64,
13495   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13496
13497 Copyright (C) 2009 Free Software Foundation, Inc.
13498 This config.status script is free software; the Free Software Foundation
13499 gives unlimited permission to copy, distribute and modify it."
13500
13501 ac_pwd='$ac_pwd'
13502 srcdir='$srcdir'
13503 INSTALL='$INSTALL'
13504 MKDIR_P='$MKDIR_P'
13505 AWK='$AWK'
13506 test -n "\$AWK" || AWK=awk
13507 _ACEOF
13508
13509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13510 # The default lists apply if the user does not specify any file.
13511 ac_need_defaults=:
13512 while test $# != 0
13513 do
13514   case $1 in
13515   --*=*)
13516     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13517     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13518     ac_shift=:
13519     ;;
13520   *)
13521     ac_option=$1
13522     ac_optarg=$2
13523     ac_shift=shift
13524     ;;
13525   esac
13526
13527   case $ac_option in
13528   # Handling of the options.
13529   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13530     ac_cs_recheck=: ;;
13531   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13532     $as_echo "$ac_cs_version"; exit ;;
13533   --debug | --debu | --deb | --de | --d | -d )
13534     debug=: ;;
13535   --file | --fil | --fi | --f )
13536     $ac_shift
13537     case $ac_optarg in
13538     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13539     esac
13540     as_fn_append CONFIG_FILES " '$ac_optarg'"
13541     ac_need_defaults=false;;
13542   --header | --heade | --head | --hea )
13543     $ac_shift
13544     case $ac_optarg in
13545     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13546     esac
13547     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13548     ac_need_defaults=false;;
13549   --he | --h)
13550     # Conflict between --help and --header
13551     as_fn_error "ambiguous option: \`$1'
13552 Try \`$0 --help' for more information.";;
13553   --help | --hel | -h )
13554     $as_echo "$ac_cs_usage"; exit ;;
13555   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13556   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13557     ac_cs_silent=: ;;
13558
13559   # This is an error.
13560   -*) as_fn_error "unrecognized option: \`$1'
13561 Try \`$0 --help' for more information." ;;
13562
13563   *) as_fn_append ac_config_targets " $1"
13564      ac_need_defaults=false ;;
13565
13566   esac
13567   shift
13568 done
13569
13570 ac_configure_extra_args=
13571
13572 if $ac_cs_silent; then
13573   exec 6>/dev/null
13574   ac_configure_extra_args="$ac_configure_extra_args --silent"
13575 fi
13576
13577 _ACEOF
13578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13579 if \$ac_cs_recheck; then
13580   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13581   shift
13582   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13583   CONFIG_SHELL='$SHELL'
13584   export CONFIG_SHELL
13585   exec "\$@"
13586 fi
13587
13588 _ACEOF
13589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13590 exec 5>>config.log
13591 {
13592   echo
13593   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13594 ## Running $as_me. ##
13595 _ASBOX
13596   $as_echo "$ac_log"
13597 } >&5
13598
13599 _ACEOF
13600 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13601 #
13602 # INIT-COMMANDS
13603 #
13604 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13605
13606
13607 # The HP-UX ksh and POSIX shell print the target directory to stdout
13608 # if CDPATH is set.
13609 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13610
13611 sed_quote_subst='$sed_quote_subst'
13612 double_quote_subst='$double_quote_subst'
13613 delay_variable_subst='$delay_variable_subst'
13614 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13615 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13616 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13617 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13618 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13619 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13620 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13621 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13622 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13623 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13624 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13625 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13626 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13627 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13628 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13629 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13630 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13631 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13632 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13633 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13634 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13635 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13636 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13637 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13638 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13639 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13640 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13641 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13642 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13643 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13644 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13645 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13646 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13647 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13648 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13649 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13650 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13651 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13652 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13653 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13654 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13655 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13656 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13657 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13658 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13659 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13660 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13661 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13662 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"`'
13663 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13664 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13665 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13666 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13667 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13668 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13669 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13670 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13671 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13672 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13673 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13674 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13675 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13676 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13677 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13678 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13679 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13680 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13681 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13682 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13683 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13684 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13685 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13686 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13687 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13688 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13689 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13690 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13691 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13692 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13693 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13694 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13695 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13696 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13697 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13698 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13699 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13700 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13701 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13702 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13703 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13704 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13705 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13706 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13707 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13708 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13709 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13710 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13711 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13712 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13713 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13714 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13715 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13716 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13717 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13718 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13719 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13720 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13721 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13722 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13723 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13724 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13725 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13726 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13727 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13728 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13729 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13730 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13731 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13732 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13733 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13734
13735 LTCC='$LTCC'
13736 LTCFLAGS='$LTCFLAGS'
13737 compiler='$compiler_DEFAULT'
13738
13739 # A function that is used when there is no print builtin or printf.
13740 func_fallback_echo ()
13741 {
13742   eval 'cat <<_LTECHO_EOF
13743 \$1
13744 _LTECHO_EOF'
13745 }
13746
13747 # Quote evaled strings.
13748 for var in SHELL \
13749 ECHO \
13750 SED \
13751 GREP \
13752 EGREP \
13753 FGREP \
13754 LD \
13755 NM \
13756 LN_S \
13757 lt_SP2NL \
13758 lt_NL2SP \
13759 reload_flag \
13760 OBJDUMP \
13761 deplibs_check_method \
13762 file_magic_cmd \
13763 AR \
13764 AR_FLAGS \
13765 STRIP \
13766 RANLIB \
13767 CC \
13768 CFLAGS \
13769 compiler \
13770 lt_cv_sys_global_symbol_pipe \
13771 lt_cv_sys_global_symbol_to_cdecl \
13772 lt_cv_sys_global_symbol_to_c_name_address \
13773 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13774 lt_prog_compiler_no_builtin_flag \
13775 lt_prog_compiler_wl \
13776 lt_prog_compiler_pic \
13777 lt_prog_compiler_static \
13778 lt_cv_prog_compiler_c_o \
13779 need_locks \
13780 DSYMUTIL \
13781 NMEDIT \
13782 LIPO \
13783 OTOOL \
13784 OTOOL64 \
13785 shrext_cmds \
13786 export_dynamic_flag_spec \
13787 whole_archive_flag_spec \
13788 compiler_needs_object \
13789 with_gnu_ld \
13790 allow_undefined_flag \
13791 no_undefined_flag \
13792 hardcode_libdir_flag_spec \
13793 hardcode_libdir_flag_spec_ld \
13794 hardcode_libdir_separator \
13795 fix_srcfile_path \
13796 exclude_expsyms \
13797 include_expsyms \
13798 file_list_spec \
13799 variables_saved_for_relink \
13800 libname_spec \
13801 library_names_spec \
13802 soname_spec \
13803 install_override_mode \
13804 finish_eval \
13805 old_striplib \
13806 striplib; do
13807     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13808     *[\\\\\\\`\\"\\\$]*)
13809       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13810       ;;
13811     *)
13812       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13813       ;;
13814     esac
13815 done
13816
13817 # Double-quote double-evaled strings.
13818 for var in reload_cmds \
13819 old_postinstall_cmds \
13820 old_postuninstall_cmds \
13821 old_archive_cmds \
13822 extract_expsyms_cmds \
13823 old_archive_from_new_cmds \
13824 old_archive_from_expsyms_cmds \
13825 archive_cmds \
13826 archive_expsym_cmds \
13827 module_cmds \
13828 module_expsym_cmds \
13829 export_symbols_cmds \
13830 prelink_cmds \
13831 postinstall_cmds \
13832 postuninstall_cmds \
13833 finish_cmds \
13834 sys_lib_search_path_spec \
13835 sys_lib_dlsearch_path_spec; do
13836     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13837     *[\\\\\\\`\\"\\\$]*)
13838       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13839       ;;
13840     *)
13841       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13842       ;;
13843     esac
13844 done
13845
13846 ac_aux_dir='$ac_aux_dir'
13847 xsi_shell='$xsi_shell'
13848 lt_shell_append='$lt_shell_append'
13849
13850 # See if we are running on zsh, and set the options which allow our
13851 # commands through without removal of \ escapes INIT.
13852 if test -n "\${ZSH_VERSION+set}" ; then
13853    setopt NO_GLOB_SUBST
13854 fi
13855
13856
13857     PACKAGE='$PACKAGE'
13858     VERSION='$VERSION'
13859     TIMESTAMP='$TIMESTAMP'
13860     RM='$RM'
13861     ofile='$ofile'
13862
13863
13864
13865
13866 srcdir="$srcdir"
13867 host="$host"
13868 target="$target"
13869 with_multisubdir="$with_multisubdir"
13870 with_multisrctop="$with_multisrctop"
13871 with_target_subdir="$with_target_subdir"
13872 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13873 multi_basedir="$multi_basedir"
13874 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13875 CC="$CC"
13876 CXX="$CXX"
13877 GFORTRAN="$GFORTRAN"
13878 GCJ="$GCJ"
13879
13880 _ACEOF
13881
13882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13883
13884 # Handling of arguments.
13885 for ac_config_target in $ac_config_targets
13886 do
13887   case $ac_config_target in
13888     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13889     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13890     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13891     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13892     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13893
13894   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13895   esac
13896 done
13897
13898
13899 # If the user did not use the arguments to specify the items to instantiate,
13900 # then the envvar interface is used.  Set only those that are not.
13901 # We use the long form for the default assignment because of an extremely
13902 # bizarre bug on SunOS 4.1.3.
13903 if $ac_need_defaults; then
13904   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13905   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13906   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13907 fi
13908
13909 # Have a temporary directory for convenience.  Make it in the build tree
13910 # simply because there is no reason against having it here, and in addition,
13911 # creating and moving files from /tmp can sometimes cause problems.
13912 # Hook for its removal unless debugging.
13913 # Note that there is a small window in which the directory will not be cleaned:
13914 # after its creation but before its name has been assigned to `$tmp'.
13915 $debug ||
13916 {
13917   tmp=
13918   trap 'exit_status=$?
13919   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13920 ' 0
13921   trap 'as_fn_exit 1' 1 2 13 15
13922 }
13923 # Create a (secure) tmp directory for tmp files.
13924
13925 {
13926   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13927   test -n "$tmp" && test -d "$tmp"
13928 }  ||
13929 {
13930   tmp=./conf$$-$RANDOM
13931   (umask 077 && mkdir "$tmp")
13932 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13933
13934 # Set up the scripts for CONFIG_FILES section.
13935 # No need to generate them if there are no CONFIG_FILES.
13936 # This happens for instance with `./config.status config.h'.
13937 if test -n "$CONFIG_FILES"; then
13938
13939
13940 ac_cr=`echo X | tr X '\015'`
13941 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13942 # But we know of no other shell where ac_cr would be empty at this
13943 # point, so we can use a bashism as a fallback.
13944 if test "x$ac_cr" = x; then
13945   eval ac_cr=\$\'\\r\'
13946 fi
13947 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13948 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13949   ac_cs_awk_cr='\r'
13950 else
13951   ac_cs_awk_cr=$ac_cr
13952 fi
13953
13954 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13955 _ACEOF
13956
13957
13958 {
13959   echo "cat >conf$$subs.awk <<_ACEOF" &&
13960   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13961   echo "_ACEOF"
13962 } >conf$$subs.sh ||
13963   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13964 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13965 ac_delim='%!_!# '
13966 for ac_last_try in false false false false false :; do
13967   . ./conf$$subs.sh ||
13968     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13969
13970   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13971   if test $ac_delim_n = $ac_delim_num; then
13972     break
13973   elif $ac_last_try; then
13974     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13975   else
13976     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13977   fi
13978 done
13979 rm -f conf$$subs.sh
13980
13981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13982 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13983 _ACEOF
13984 sed -n '
13985 h
13986 s/^/S["/; s/!.*/"]=/
13987 p
13988 g
13989 s/^[^!]*!//
13990 :repl
13991 t repl
13992 s/'"$ac_delim"'$//
13993 t delim
13994 :nl
13995 h
13996 s/\(.\{148\}\).*/\1/
13997 t more1
13998 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13999 p
14000 n
14001 b repl
14002 :more1
14003 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14004 p
14005 g
14006 s/.\{148\}//
14007 t nl
14008 :delim
14009 h
14010 s/\(.\{148\}\).*/\1/
14011 t more2
14012 s/["\\]/\\&/g; s/^/"/; s/$/"/
14013 p
14014 b
14015 :more2
14016 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14017 p
14018 g
14019 s/.\{148\}//
14020 t delim
14021 ' <conf$$subs.awk | sed '
14022 /^[^""]/{
14023   N
14024   s/\n//
14025 }
14026 ' >>$CONFIG_STATUS || ac_write_fail=1
14027 rm -f conf$$subs.awk
14028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14029 _ACAWK
14030 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14031   for (key in S) S_is_set[key] = 1
14032   FS = "\a"
14033
14034 }
14035 {
14036   line = $ 0
14037   nfields = split(line, field, "@")
14038   substed = 0
14039   len = length(field[1])
14040   for (i = 2; i < nfields; i++) {
14041     key = field[i]
14042     keylen = length(key)
14043     if (S_is_set[key]) {
14044       value = S[key]
14045       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14046       len += length(value) + length(field[++i])
14047       substed = 1
14048     } else
14049       len += 1 + keylen
14050   }
14051
14052   print line
14053 }
14054
14055 _ACAWK
14056 _ACEOF
14057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14058 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14059   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14060 else
14061   cat
14062 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14063   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14064 _ACEOF
14065
14066 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14067 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14068 # trailing colons and then remove the whole line if VPATH becomes empty
14069 # (actually we leave an empty line to preserve line numbers).
14070 if test "x$srcdir" = x.; then
14071   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14072 s/:*\$(srcdir):*/:/
14073 s/:*\${srcdir}:*/:/
14074 s/:*@srcdir@:*/:/
14075 s/^\([^=]*=[     ]*\):*/\1/
14076 s/:*$//
14077 s/^[^=]*=[       ]*$//
14078 }'
14079 fi
14080
14081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14082 fi # test -n "$CONFIG_FILES"
14083
14084 # Set up the scripts for CONFIG_HEADERS section.
14085 # No need to generate them if there are no CONFIG_HEADERS.
14086 # This happens for instance with `./config.status Makefile'.
14087 if test -n "$CONFIG_HEADERS"; then
14088 cat >"$tmp/defines.awk" <<\_ACAWK ||
14089 BEGIN {
14090 _ACEOF
14091
14092 # Transform confdefs.h into an awk script `defines.awk', embedded as
14093 # here-document in config.status, that substitutes the proper values into
14094 # config.h.in to produce config.h.
14095
14096 # Create a delimiter string that does not exist in confdefs.h, to ease
14097 # handling of long lines.
14098 ac_delim='%!_!# '
14099 for ac_last_try in false false :; do
14100   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14101   if test -z "$ac_t"; then
14102     break
14103   elif $ac_last_try; then
14104     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14105   else
14106     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14107   fi
14108 done
14109
14110 # For the awk script, D is an array of macro values keyed by name,
14111 # likewise P contains macro parameters if any.  Preserve backslash
14112 # newline sequences.
14113
14114 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14115 sed -n '
14116 s/.\{148\}/&'"$ac_delim"'/g
14117 t rset
14118 :rset
14119 s/^[     ]*#[    ]*define[       ][      ]*/ /
14120 t def
14121 d
14122 :def
14123 s/\\$//
14124 t bsnl
14125 s/["\\]/\\&/g
14126 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14127 D["\1"]=" \3"/p
14128 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14129 d
14130 :bsnl
14131 s/["\\]/\\&/g
14132 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14133 D["\1"]=" \3\\\\\\n"\\/p
14134 t cont
14135 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14136 t cont
14137 d
14138 :cont
14139 n
14140 s/.\{148\}/&'"$ac_delim"'/g
14141 t clear
14142 :clear
14143 s/\\$//
14144 t bsnlc
14145 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14146 d
14147 :bsnlc
14148 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14149 b cont
14150 ' <confdefs.h | sed '
14151 s/'"$ac_delim"'/"\\\
14152 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14153
14154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14155   for (key in D) D_is_set[key] = 1
14156   FS = "\a"
14157 }
14158 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14159   line = \$ 0
14160   split(line, arg, " ")
14161   if (arg[1] == "#") {
14162     defundef = arg[2]
14163     mac1 = arg[3]
14164   } else {
14165     defundef = substr(arg[1], 2)
14166     mac1 = arg[2]
14167   }
14168   split(mac1, mac2, "(") #)
14169   macro = mac2[1]
14170   prefix = substr(line, 1, index(line, defundef) - 1)
14171   if (D_is_set[macro]) {
14172     # Preserve the white space surrounding the "#".
14173     print prefix "define", macro P[macro] D[macro]
14174     next
14175   } else {
14176     # Replace #undef with comments.  This is necessary, for example,
14177     # in the case of _POSIX_SOURCE, which is predefined and required
14178     # on some systems where configure will not decide to define it.
14179     if (defundef == "undef") {
14180       print "/*", prefix defundef, macro, "*/"
14181       next
14182     }
14183   }
14184 }
14185 { print }
14186 _ACAWK
14187 _ACEOF
14188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14189   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14190 fi # test -n "$CONFIG_HEADERS"
14191
14192
14193 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14194 shift
14195 for ac_tag
14196 do
14197   case $ac_tag in
14198   :[FHLC]) ac_mode=$ac_tag; continue;;
14199   esac
14200   case $ac_mode$ac_tag in
14201   :[FHL]*:*);;
14202   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14203   :[FH]-) ac_tag=-:-;;
14204   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14205   esac
14206   ac_save_IFS=$IFS
14207   IFS=:
14208   set x $ac_tag
14209   IFS=$ac_save_IFS
14210   shift
14211   ac_file=$1
14212   shift
14213
14214   case $ac_mode in
14215   :L) ac_source=$1;;
14216   :[FH])
14217     ac_file_inputs=
14218     for ac_f
14219     do
14220       case $ac_f in
14221       -) ac_f="$tmp/stdin";;
14222       *) # Look for the file first in the build tree, then in the source tree
14223          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14224          # because $ac_f cannot contain `:'.
14225          test -f "$ac_f" ||
14226            case $ac_f in
14227            [\\/$]*) false;;
14228            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14229            esac ||
14230            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14231       esac
14232       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14233       as_fn_append ac_file_inputs " '$ac_f'"
14234     done
14235
14236     # Let's still pretend it is `configure' which instantiates (i.e., don't
14237     # use $as_me), people would be surprised to read:
14238     #    /* config.h.  Generated by config.status.  */
14239     configure_input='Generated from '`
14240           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14241         `' by configure.'
14242     if test x"$ac_file" != x-; then
14243       configure_input="$ac_file.  $configure_input"
14244       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14245 $as_echo "$as_me: creating $ac_file" >&6;}
14246     fi
14247     # Neutralize special characters interpreted by sed in replacement strings.
14248     case $configure_input in #(
14249     *\&* | *\|* | *\\* )
14250        ac_sed_conf_input=`$as_echo "$configure_input" |
14251        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14252     *) ac_sed_conf_input=$configure_input;;
14253     esac
14254
14255     case $ac_tag in
14256     *:-:* | *:-) cat >"$tmp/stdin" \
14257       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14258     esac
14259     ;;
14260   esac
14261
14262   ac_dir=`$as_dirname -- "$ac_file" ||
14263 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14264          X"$ac_file" : 'X\(//\)[^/]' \| \
14265          X"$ac_file" : 'X\(//\)$' \| \
14266          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14267 $as_echo X"$ac_file" |
14268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14269             s//\1/
14270             q
14271           }
14272           /^X\(\/\/\)[^/].*/{
14273             s//\1/
14274             q
14275           }
14276           /^X\(\/\/\)$/{
14277             s//\1/
14278             q
14279           }
14280           /^X\(\/\).*/{
14281             s//\1/
14282             q
14283           }
14284           s/.*/./; q'`
14285   as_dir="$ac_dir"; as_fn_mkdir_p
14286   ac_builddir=.
14287
14288 case "$ac_dir" in
14289 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14290 *)
14291   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14292   # A ".." for each directory in $ac_dir_suffix.
14293   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14294   case $ac_top_builddir_sub in
14295   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14296   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14297   esac ;;
14298 esac
14299 ac_abs_top_builddir=$ac_pwd
14300 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14301 # for backward compatibility:
14302 ac_top_builddir=$ac_top_build_prefix
14303
14304 case $srcdir in
14305   .)  # We are building in place.
14306     ac_srcdir=.
14307     ac_top_srcdir=$ac_top_builddir_sub
14308     ac_abs_top_srcdir=$ac_pwd ;;
14309   [\\/]* | ?:[\\/]* )  # Absolute name.
14310     ac_srcdir=$srcdir$ac_dir_suffix;
14311     ac_top_srcdir=$srcdir
14312     ac_abs_top_srcdir=$srcdir ;;
14313   *) # Relative name.
14314     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14315     ac_top_srcdir=$ac_top_build_prefix$srcdir
14316     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14317 esac
14318 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14319
14320
14321   case $ac_mode in
14322   :F)
14323   #
14324   # CONFIG_FILE
14325   #
14326
14327   case $INSTALL in
14328   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14329   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14330   esac
14331   ac_MKDIR_P=$MKDIR_P
14332   case $MKDIR_P in
14333   [\\/$]* | ?:[\\/]* ) ;;
14334   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14335   esac
14336 _ACEOF
14337
14338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14339 # If the template does not know about datarootdir, expand it.
14340 # FIXME: This hack should be removed a few years after 2.60.
14341 ac_datarootdir_hack=; ac_datarootdir_seen=
14342 ac_sed_dataroot='
14343 /datarootdir/ {
14344   p
14345   q
14346 }
14347 /@datadir@/p
14348 /@docdir@/p
14349 /@infodir@/p
14350 /@localedir@/p
14351 /@mandir@/p'
14352 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14353 *datarootdir*) ac_datarootdir_seen=yes;;
14354 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14355   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14356 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14357 _ACEOF
14358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14359   ac_datarootdir_hack='
14360   s&@datadir@&$datadir&g
14361   s&@docdir@&$docdir&g
14362   s&@infodir@&$infodir&g
14363   s&@localedir@&$localedir&g
14364   s&@mandir@&$mandir&g
14365   s&\\\${datarootdir}&$datarootdir&g' ;;
14366 esac
14367 _ACEOF
14368
14369 # Neutralize VPATH when `$srcdir' = `.'.
14370 # Shell code in configure.ac might set extrasub.
14371 # FIXME: do we really want to maintain this feature?
14372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14373 ac_sed_extra="$ac_vpsub
14374 $extrasub
14375 _ACEOF
14376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14377 :t
14378 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14379 s|@configure_input@|$ac_sed_conf_input|;t t
14380 s&@top_builddir@&$ac_top_builddir_sub&;t t
14381 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14382 s&@srcdir@&$ac_srcdir&;t t
14383 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14384 s&@top_srcdir@&$ac_top_srcdir&;t t
14385 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14386 s&@builddir@&$ac_builddir&;t t
14387 s&@abs_builddir@&$ac_abs_builddir&;t t
14388 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14389 s&@INSTALL@&$ac_INSTALL&;t t
14390 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14391 $ac_datarootdir_hack
14392 "
14393 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14394   || as_fn_error "could not create $ac_file" "$LINENO" 5
14395
14396 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14397   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14398   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14399   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14400 which seems to be undefined.  Please make sure it is defined." >&5
14401 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14402 which seems to be undefined.  Please make sure it is defined." >&2;}
14403
14404   rm -f "$tmp/stdin"
14405   case $ac_file in
14406   -) cat "$tmp/out" && rm -f "$tmp/out";;
14407   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14408   esac \
14409   || as_fn_error "could not create $ac_file" "$LINENO" 5
14410  ;;
14411   :H)
14412   #
14413   # CONFIG_HEADER
14414   #
14415   if test x"$ac_file" != x-; then
14416     {
14417       $as_echo "/* $configure_input  */" \
14418       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14419     } >"$tmp/config.h" \
14420       || as_fn_error "could not create $ac_file" "$LINENO" 5
14421     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14422       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14423 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14424     else
14425       rm -f "$ac_file"
14426       mv "$tmp/config.h" "$ac_file" \
14427         || as_fn_error "could not create $ac_file" "$LINENO" 5
14428     fi
14429   else
14430     $as_echo "/* $configure_input  */" \
14431       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14432       || as_fn_error "could not create -" "$LINENO" 5
14433   fi
14434 # Compute "$ac_file"'s index in $config_headers.
14435 _am_arg="$ac_file"
14436 _am_stamp_count=1
14437 for _am_header in $config_headers :; do
14438   case $_am_header in
14439     $_am_arg | $_am_arg:* )
14440       break ;;
14441     * )
14442       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14443   esac
14444 done
14445 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14446 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14447          X"$_am_arg" : 'X\(//\)[^/]' \| \
14448          X"$_am_arg" : 'X\(//\)$' \| \
14449          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14450 $as_echo X"$_am_arg" |
14451     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14452             s//\1/
14453             q
14454           }
14455           /^X\(\/\/\)[^/].*/{
14456             s//\1/
14457             q
14458           }
14459           /^X\(\/\/\)$/{
14460             s//\1/
14461             q
14462           }
14463           /^X\(\/\).*/{
14464             s//\1/
14465             q
14466           }
14467           s/.*/./; q'`/stamp-h$_am_stamp_count
14468  ;;
14469
14470   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14471 $as_echo "$as_me: executing $ac_file commands" >&6;}
14472  ;;
14473   esac
14474
14475
14476   case $ac_file$ac_mode in
14477     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14478   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14479   # are listed without --file.  Let's play safe and only enable the eval
14480   # if we detect the quoting.
14481   case $CONFIG_FILES in
14482   *\'*) eval set x "$CONFIG_FILES" ;;
14483   *)   set x $CONFIG_FILES ;;
14484   esac
14485   shift
14486   for mf
14487   do
14488     # Strip MF so we end up with the name of the file.
14489     mf=`echo "$mf" | sed -e 's/:.*$//'`
14490     # Check whether this is an Automake generated Makefile or not.
14491     # We used to match only the files named `Makefile.in', but
14492     # some people rename them; so instead we look at the file content.
14493     # Grep'ing the first line is not enough: some people post-process
14494     # each Makefile.in and add a new line on top of each file to say so.
14495     # Grep'ing the whole file is not good either: AIX grep has a line
14496     # limit of 2048, but all sed's we know have understand at least 4000.
14497     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14498       dirpart=`$as_dirname -- "$mf" ||
14499 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14500          X"$mf" : 'X\(//\)[^/]' \| \
14501          X"$mf" : 'X\(//\)$' \| \
14502          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14503 $as_echo X"$mf" |
14504     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14505             s//\1/
14506             q
14507           }
14508           /^X\(\/\/\)[^/].*/{
14509             s//\1/
14510             q
14511           }
14512           /^X\(\/\/\)$/{
14513             s//\1/
14514             q
14515           }
14516           /^X\(\/\).*/{
14517             s//\1/
14518             q
14519           }
14520           s/.*/./; q'`
14521     else
14522       continue
14523     fi
14524     # Extract the definition of DEPDIR, am__include, and am__quote
14525     # from the Makefile without running `make'.
14526     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14527     test -z "$DEPDIR" && continue
14528     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14529     test -z "am__include" && continue
14530     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14531     # When using ansi2knr, U may be empty or an underscore; expand it
14532     U=`sed -n 's/^U = //p' < "$mf"`
14533     # Find all dependency output files, they are included files with
14534     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14535     # simplest approach to changing $(DEPDIR) to its actual value in the
14536     # expansion.
14537     for file in `sed -n "
14538       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14539          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14540       # Make sure the directory exists.
14541       test -f "$dirpart/$file" && continue
14542       fdir=`$as_dirname -- "$file" ||
14543 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14544          X"$file" : 'X\(//\)[^/]' \| \
14545          X"$file" : 'X\(//\)$' \| \
14546          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14547 $as_echo X"$file" |
14548     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14549             s//\1/
14550             q
14551           }
14552           /^X\(\/\/\)[^/].*/{
14553             s//\1/
14554             q
14555           }
14556           /^X\(\/\/\)$/{
14557             s//\1/
14558             q
14559           }
14560           /^X\(\/\).*/{
14561             s//\1/
14562             q
14563           }
14564           s/.*/./; q'`
14565       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14566       # echo "creating $dirpart/$file"
14567       echo '# dummy' > "$dirpart/$file"
14568     done
14569   done
14570 }
14571  ;;
14572     "libtool":C)
14573
14574     # See if we are running on zsh, and set the options which allow our
14575     # commands through without removal of \ escapes.
14576     if test -n "${ZSH_VERSION+set}" ; then
14577       setopt NO_GLOB_SUBST
14578     fi
14579
14580     cfgfile="${ofile}T"
14581     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14582     $RM "$cfgfile"
14583
14584     cat <<_LT_EOF >> "$cfgfile"
14585 #! $SHELL
14586
14587 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14588 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14589 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14590 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14591 #
14592 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14593 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14594 #   Written by Gordon Matzigkeit, 1996
14595 #
14596 #   This file is part of GNU Libtool.
14597 #
14598 # GNU Libtool is free software; you can redistribute it and/or
14599 # modify it under the terms of the GNU General Public License as
14600 # published by the Free Software Foundation; either version 2 of
14601 # the License, or (at your option) any later version.
14602 #
14603 # As a special exception to the GNU General Public License,
14604 # if you distribute this file as part of a program or library that
14605 # is built using GNU Libtool, you may include this file under the
14606 # same distribution terms that you use for the rest of that program.
14607 #
14608 # GNU Libtool is distributed in the hope that it will be useful,
14609 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14610 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14611 # GNU General Public License for more details.
14612 #
14613 # You should have received a copy of the GNU General Public License
14614 # along with GNU Libtool; see the file COPYING.  If not, a copy
14615 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14616 # obtained by writing to the Free Software Foundation, Inc.,
14617 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14618
14619
14620 # The names of the tagged configurations supported by this script.
14621 available_tags=""
14622
14623 # ### BEGIN LIBTOOL CONFIG
14624
14625 # Which release of libtool.m4 was used?
14626 macro_version=$macro_version
14627 macro_revision=$macro_revision
14628
14629 # Whether or not to build shared libraries.
14630 build_libtool_libs=$enable_shared
14631
14632 # Whether or not to build static libraries.
14633 build_old_libs=$enable_static
14634
14635 # What type of objects to build.
14636 pic_mode=$pic_mode
14637
14638 # Whether or not to optimize for fast installation.
14639 fast_install=$enable_fast_install
14640
14641 # Shell to use when invoking shell scripts.
14642 SHELL=$lt_SHELL
14643
14644 # An echo program that protects backslashes.
14645 ECHO=$lt_ECHO
14646
14647 # The host system.
14648 host_alias=$host_alias
14649 host=$host
14650 host_os=$host_os
14651
14652 # The build system.
14653 build_alias=$build_alias
14654 build=$build
14655 build_os=$build_os
14656
14657 # A sed program that does not truncate output.
14658 SED=$lt_SED
14659
14660 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14661 Xsed="\$SED -e 1s/^X//"
14662
14663 # A grep program that handles long lines.
14664 GREP=$lt_GREP
14665
14666 # An ERE matcher.
14667 EGREP=$lt_EGREP
14668
14669 # A literal string matcher.
14670 FGREP=$lt_FGREP
14671
14672 # A BSD- or MS-compatible name lister.
14673 NM=$lt_NM
14674
14675 # Whether we need soft or hard links.
14676 LN_S=$lt_LN_S
14677
14678 # What is the maximum length of a command?
14679 max_cmd_len=$max_cmd_len
14680
14681 # Object file suffix (normally "o").
14682 objext=$ac_objext
14683
14684 # Executable file suffix (normally "").
14685 exeext=$exeext
14686
14687 # whether the shell understands "unset".
14688 lt_unset=$lt_unset
14689
14690 # turn spaces into newlines.
14691 SP2NL=$lt_lt_SP2NL
14692
14693 # turn newlines into spaces.
14694 NL2SP=$lt_lt_NL2SP
14695
14696 # An object symbol dumper.
14697 OBJDUMP=$lt_OBJDUMP
14698
14699 # Method to check whether dependent libraries are shared objects.
14700 deplibs_check_method=$lt_deplibs_check_method
14701
14702 # Command to use when deplibs_check_method == "file_magic".
14703 file_magic_cmd=$lt_file_magic_cmd
14704
14705 # The archiver.
14706 AR=$lt_AR
14707 AR_FLAGS=$lt_AR_FLAGS
14708
14709 # A symbol stripping program.
14710 STRIP=$lt_STRIP
14711
14712 # Commands used to install an old-style archive.
14713 RANLIB=$lt_RANLIB
14714 old_postinstall_cmds=$lt_old_postinstall_cmds
14715 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14716
14717 # Whether to use a lock for old archive extraction.
14718 lock_old_archive_extraction=$lock_old_archive_extraction
14719
14720 # A C compiler.
14721 LTCC=$lt_CC
14722
14723 # LTCC compiler flags.
14724 LTCFLAGS=$lt_CFLAGS
14725
14726 # Take the output of nm and produce a listing of raw symbols and C names.
14727 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14728
14729 # Transform the output of nm in a proper C declaration.
14730 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14731
14732 # Transform the output of nm in a C name address pair.
14733 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14734
14735 # Transform the output of nm in a C name address pair when lib prefix is needed.
14736 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14737
14738 # The name of the directory that contains temporary libtool files.
14739 objdir=$objdir
14740
14741 # Used to examine libraries when file_magic_cmd begins with "file".
14742 MAGIC_CMD=$MAGIC_CMD
14743
14744 # Must we lock files when doing compilation?
14745 need_locks=$lt_need_locks
14746
14747 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14748 DSYMUTIL=$lt_DSYMUTIL
14749
14750 # Tool to change global to local symbols on Mac OS X.
14751 NMEDIT=$lt_NMEDIT
14752
14753 # Tool to manipulate fat objects and archives on Mac OS X.
14754 LIPO=$lt_LIPO
14755
14756 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14757 OTOOL=$lt_OTOOL
14758
14759 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14760 OTOOL64=$lt_OTOOL64
14761
14762 # Old archive suffix (normally "a").
14763 libext=$libext
14764
14765 # Shared library suffix (normally ".so").
14766 shrext_cmds=$lt_shrext_cmds
14767
14768 # The commands to extract the exported symbol list from a shared archive.
14769 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14770
14771 # Variables whose values should be saved in libtool wrapper scripts and
14772 # restored at link time.
14773 variables_saved_for_relink=$lt_variables_saved_for_relink
14774
14775 # Do we need the "lib" prefix for modules?
14776 need_lib_prefix=$need_lib_prefix
14777
14778 # Do we need a version for libraries?
14779 need_version=$need_version
14780
14781 # Library versioning type.
14782 version_type=$version_type
14783
14784 # Shared library runtime path variable.
14785 runpath_var=$runpath_var
14786
14787 # Shared library path variable.
14788 shlibpath_var=$shlibpath_var
14789
14790 # Is shlibpath searched before the hard-coded library search path?
14791 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14792
14793 # Format of library name prefix.
14794 libname_spec=$lt_libname_spec
14795
14796 # List of archive names.  First name is the real one, the rest are links.
14797 # The last name is the one that the linker finds with -lNAME
14798 library_names_spec=$lt_library_names_spec
14799
14800 # The coded name of the library, if different from the real name.
14801 soname_spec=$lt_soname_spec
14802
14803 # Permission mode override for installation of shared libraries.
14804 install_override_mode=$lt_install_override_mode
14805
14806 # Command to use after installation of a shared archive.
14807 postinstall_cmds=$lt_postinstall_cmds
14808
14809 # Command to use after uninstallation of a shared archive.
14810 postuninstall_cmds=$lt_postuninstall_cmds
14811
14812 # Commands used to finish a libtool library installation in a directory.
14813 finish_cmds=$lt_finish_cmds
14814
14815 # As "finish_cmds", except a single script fragment to be evaled but
14816 # not shown.
14817 finish_eval=$lt_finish_eval
14818
14819 # Whether we should hardcode library paths into libraries.
14820 hardcode_into_libs=$hardcode_into_libs
14821
14822 # Compile-time system search path for libraries.
14823 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14824
14825 # Run-time system search path for libraries.
14826 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14827
14828 # Whether dlopen is supported.
14829 dlopen_support=$enable_dlopen
14830
14831 # Whether dlopen of programs is supported.
14832 dlopen_self=$enable_dlopen_self
14833
14834 # Whether dlopen of statically linked programs is supported.
14835 dlopen_self_static=$enable_dlopen_self_static
14836
14837 # Commands to strip libraries.
14838 old_striplib=$lt_old_striplib
14839 striplib=$lt_striplib
14840
14841
14842 # The linker used to build libraries.
14843 LD=$lt_LD
14844
14845 # How to create reloadable object files.
14846 reload_flag=$lt_reload_flag
14847 reload_cmds=$lt_reload_cmds
14848
14849 # Commands used to build an old-style archive.
14850 old_archive_cmds=$lt_old_archive_cmds
14851
14852 # A language specific compiler.
14853 CC=$lt_compiler
14854
14855 # Is the compiler the GNU compiler?
14856 with_gcc=$GCC
14857
14858 # Compiler flag to turn off builtin functions.
14859 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14860
14861 # How to pass a linker flag through the compiler.
14862 wl=$lt_lt_prog_compiler_wl
14863
14864 # Additional compiler flags for building library objects.
14865 pic_flag=$lt_lt_prog_compiler_pic
14866
14867 # Compiler flag to prevent dynamic linking.
14868 link_static_flag=$lt_lt_prog_compiler_static
14869
14870 # Does compiler simultaneously support -c and -o options?
14871 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14872
14873 # Whether or not to add -lc for building shared libraries.
14874 build_libtool_need_lc=$archive_cmds_need_lc
14875
14876 # Whether or not to disallow shared libs when runtime libs are static.
14877 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14878
14879 # Compiler flag to allow reflexive dlopens.
14880 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14881
14882 # Compiler flag to generate shared objects directly from archives.
14883 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14884
14885 # Whether the compiler copes with passing no objects directly.
14886 compiler_needs_object=$lt_compiler_needs_object
14887
14888 # Create an old-style archive from a shared archive.
14889 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14890
14891 # Create a temporary old-style archive to link instead of a shared archive.
14892 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14893
14894 # Commands used to build a shared archive.
14895 archive_cmds=$lt_archive_cmds
14896 archive_expsym_cmds=$lt_archive_expsym_cmds
14897
14898 # Commands used to build a loadable module if different from building
14899 # a shared archive.
14900 module_cmds=$lt_module_cmds
14901 module_expsym_cmds=$lt_module_expsym_cmds
14902
14903 # Whether we are building with GNU ld or not.
14904 with_gnu_ld=$lt_with_gnu_ld
14905
14906 # Flag that allows shared libraries with undefined symbols to be built.
14907 allow_undefined_flag=$lt_allow_undefined_flag
14908
14909 # Flag that enforces no undefined symbols.
14910 no_undefined_flag=$lt_no_undefined_flag
14911
14912 # Flag to hardcode \$libdir into a binary during linking.
14913 # This must work even if \$libdir does not exist
14914 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14915
14916 # If ld is used when linking, flag to hardcode \$libdir into a binary
14917 # during linking.  This must work even if \$libdir does not exist.
14918 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14919
14920 # Whether we need a single "-rpath" flag with a separated argument.
14921 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14922
14923 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14924 # DIR into the resulting binary.
14925 hardcode_direct=$hardcode_direct
14926
14927 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14928 # DIR into the resulting binary and the resulting library dependency is
14929 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14930 # library is relocated.
14931 hardcode_direct_absolute=$hardcode_direct_absolute
14932
14933 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14934 # into the resulting binary.
14935 hardcode_minus_L=$hardcode_minus_L
14936
14937 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14938 # into the resulting binary.
14939 hardcode_shlibpath_var=$hardcode_shlibpath_var
14940
14941 # Set to "yes" if building a shared library automatically hardcodes DIR
14942 # into the library and all subsequent libraries and executables linked
14943 # against it.
14944 hardcode_automatic=$hardcode_automatic
14945
14946 # Set to yes if linker adds runtime paths of dependent libraries
14947 # to runtime path list.
14948 inherit_rpath=$inherit_rpath
14949
14950 # Whether libtool must link a program against all its dependency libraries.
14951 link_all_deplibs=$link_all_deplibs
14952
14953 # Fix the shell variable \$srcfile for the compiler.
14954 fix_srcfile_path=$lt_fix_srcfile_path
14955
14956 # Set to "yes" if exported symbols are required.
14957 always_export_symbols=$always_export_symbols
14958
14959 # The commands to list exported symbols.
14960 export_symbols_cmds=$lt_export_symbols_cmds
14961
14962 # Symbols that should not be listed in the preloaded symbols.
14963 exclude_expsyms=$lt_exclude_expsyms
14964
14965 # Symbols that must always be exported.
14966 include_expsyms=$lt_include_expsyms
14967
14968 # Commands necessary for linking programs (against libraries) with templates.
14969 prelink_cmds=$lt_prelink_cmds
14970
14971 # Specify filename containing input files.
14972 file_list_spec=$lt_file_list_spec
14973
14974 # How to hardcode a shared library path into an executable.
14975 hardcode_action=$hardcode_action
14976
14977 # ### END LIBTOOL CONFIG
14978
14979 _LT_EOF
14980
14981   case $host_os in
14982   aix3*)
14983     cat <<\_LT_EOF >> "$cfgfile"
14984 # AIX sometimes has problems with the GCC collect2 program.  For some
14985 # reason, if we set the COLLECT_NAMES environment variable, the problems
14986 # vanish in a puff of smoke.
14987 if test "X${COLLECT_NAMES+set}" != Xset; then
14988   COLLECT_NAMES=
14989   export COLLECT_NAMES
14990 fi
14991 _LT_EOF
14992     ;;
14993   esac
14994
14995
14996 ltmain="$ac_aux_dir/ltmain.sh"
14997
14998
14999   # We use sed instead of cat because bash on DJGPP gets confused if
15000   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15001   # text mode, it properly converts lines to CR/LF.  This bash problem
15002   # is reportedly fixed, but why not run on old versions too?
15003   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15004     || (rm -f "$cfgfile"; exit 1)
15005
15006   case $xsi_shell in
15007   yes)
15008     cat << \_LT_EOF >> "$cfgfile"
15009
15010 # func_dirname file append nondir_replacement
15011 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15012 # otherwise set result to NONDIR_REPLACEMENT.
15013 func_dirname ()
15014 {
15015   case ${1} in
15016     */*) func_dirname_result="${1%/*}${2}" ;;
15017     *  ) func_dirname_result="${3}" ;;
15018   esac
15019 }
15020
15021 # func_basename file
15022 func_basename ()
15023 {
15024   func_basename_result="${1##*/}"
15025 }
15026
15027 # func_dirname_and_basename file append nondir_replacement
15028 # perform func_basename and func_dirname in a single function
15029 # call:
15030 #   dirname:  Compute the dirname of FILE.  If nonempty,
15031 #             add APPEND to the result, otherwise set result
15032 #             to NONDIR_REPLACEMENT.
15033 #             value returned in "$func_dirname_result"
15034 #   basename: Compute filename of FILE.
15035 #             value retuned in "$func_basename_result"
15036 # Implementation must be kept synchronized with func_dirname
15037 # and func_basename. For efficiency, we do not delegate to
15038 # those functions but instead duplicate the functionality here.
15039 func_dirname_and_basename ()
15040 {
15041   case ${1} in
15042     */*) func_dirname_result="${1%/*}${2}" ;;
15043     *  ) func_dirname_result="${3}" ;;
15044   esac
15045   func_basename_result="${1##*/}"
15046 }
15047
15048 # func_stripname prefix suffix name
15049 # strip PREFIX and SUFFIX off of NAME.
15050 # PREFIX and SUFFIX must not contain globbing or regex special
15051 # characters, hashes, percent signs, but SUFFIX may contain a leading
15052 # dot (in which case that matches only a dot).
15053 func_stripname ()
15054 {
15055   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15056   # positional parameters, so assign one to ordinary parameter first.
15057   func_stripname_result=${3}
15058   func_stripname_result=${func_stripname_result#"${1}"}
15059   func_stripname_result=${func_stripname_result%"${2}"}
15060 }
15061
15062 # func_opt_split
15063 func_opt_split ()
15064 {
15065   func_opt_split_opt=${1%%=*}
15066   func_opt_split_arg=${1#*=}
15067 }
15068
15069 # func_lo2o object
15070 func_lo2o ()
15071 {
15072   case ${1} in
15073     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15074     *)    func_lo2o_result=${1} ;;
15075   esac
15076 }
15077
15078 # func_xform libobj-or-source
15079 func_xform ()
15080 {
15081   func_xform_result=${1%.*}.lo
15082 }
15083
15084 # func_arith arithmetic-term...
15085 func_arith ()
15086 {
15087   func_arith_result=$(( $* ))
15088 }
15089
15090 # func_len string
15091 # STRING may not start with a hyphen.
15092 func_len ()
15093 {
15094   func_len_result=${#1}
15095 }
15096
15097 _LT_EOF
15098     ;;
15099   *) # Bourne compatible functions.
15100     cat << \_LT_EOF >> "$cfgfile"
15101
15102 # func_dirname file append nondir_replacement
15103 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15104 # otherwise set result to NONDIR_REPLACEMENT.
15105 func_dirname ()
15106 {
15107   # Extract subdirectory from the argument.
15108   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15109   if test "X$func_dirname_result" = "X${1}"; then
15110     func_dirname_result="${3}"
15111   else
15112     func_dirname_result="$func_dirname_result${2}"
15113   fi
15114 }
15115
15116 # func_basename file
15117 func_basename ()
15118 {
15119   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15120 }
15121
15122
15123 # func_stripname prefix suffix name
15124 # strip PREFIX and SUFFIX off of NAME.
15125 # PREFIX and SUFFIX must not contain globbing or regex special
15126 # characters, hashes, percent signs, but SUFFIX may contain a leading
15127 # dot (in which case that matches only a dot).
15128 # func_strip_suffix prefix name
15129 func_stripname ()
15130 {
15131   case ${2} in
15132     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15133     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15134   esac
15135 }
15136
15137 # sed scripts:
15138 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15139 my_sed_long_arg='1s/^-[^=]*=//'
15140
15141 # func_opt_split
15142 func_opt_split ()
15143 {
15144   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15145   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15146 }
15147
15148 # func_lo2o object
15149 func_lo2o ()
15150 {
15151   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15152 }
15153
15154 # func_xform libobj-or-source
15155 func_xform ()
15156 {
15157   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15158 }
15159
15160 # func_arith arithmetic-term...
15161 func_arith ()
15162 {
15163   func_arith_result=`expr "$@"`
15164 }
15165
15166 # func_len string
15167 # STRING may not start with a hyphen.
15168 func_len ()
15169 {
15170   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15171 }
15172
15173 _LT_EOF
15174 esac
15175
15176 case $lt_shell_append in
15177   yes)
15178     cat << \_LT_EOF >> "$cfgfile"
15179
15180 # func_append var value
15181 # Append VALUE to the end of shell variable VAR.
15182 func_append ()
15183 {
15184   eval "$1+=\$2"
15185 }
15186 _LT_EOF
15187     ;;
15188   *)
15189     cat << \_LT_EOF >> "$cfgfile"
15190
15191 # func_append var value
15192 # Append VALUE to the end of shell variable VAR.
15193 func_append ()
15194 {
15195   eval "$1=\$$1\$2"
15196 }
15197
15198 _LT_EOF
15199     ;;
15200   esac
15201
15202
15203   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15204     || (rm -f "$cfgfile"; exit 1)
15205
15206   mv -f "$cfgfile" "$ofile" ||
15207     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15208   chmod +x "$ofile"
15209
15210  ;;
15211     "default-1":C)
15212 # Only add multilib support code if we just rebuilt the top-level
15213 # Makefile.
15214 case " $CONFIG_FILES " in
15215  *" Makefile "*)
15216    ac_file=Makefile . ${multi_basedir}/config-ml.in
15217    ;;
15218 esac ;;
15219
15220   esac
15221 done # for ac_tag
15222
15223
15224 as_fn_exit 0
15225 _ACEOF
15226 ac_clean_files=$ac_clean_files_save
15227
15228 test $ac_write_fail = 0 ||
15229   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15230
15231
15232 # configure is writing to config.log, and then calls config.status.
15233 # config.status does its own redirection, appending to config.log.
15234 # Unfortunately, on DOS this fails, as config.log is still kept open
15235 # by configure, so config.status won't be able to write to it; its
15236 # output is simply discarded.  So we exec the FD to /dev/null,
15237 # effectively closing config.log, so it can be properly (re)opened and
15238 # appended to by config.status.  When coming back to configure, we
15239 # need to make the FD available again.
15240 if test "$no_create" != yes; then
15241   ac_cs_success=:
15242   ac_config_status_args=
15243   test "$silent" = yes &&
15244     ac_config_status_args="$ac_config_status_args --quiet"
15245   exec 5>/dev/null
15246   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15247   exec 5>>config.log
15248   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15249   # would make configure fail if this is the last instruction.
15250   $ac_cs_success || as_fn_exit $?
15251 fi
15252 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15253   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15254 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15255 fi
15256